Xiamen Eco Lighting Co. Ltd.

China

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Date
2024 (YTD) 1
2023 9
2022 22
2021 46
2020 101
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IPC Class
F21Y 115/10 - Light-emitting diodes [LED] 162
F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices 107
F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks 91
F21K 9/232 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb 63
F21K 9/238 - Arrangement or mounting of circuit elements integrated in the light source 58
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Status
Pending 5
Registered / In Force 281
Found results for  patents
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1.

DOWNLIGHT APPARATUS

      
Application Number 18212759
Status Pending
Filing Date 2023-06-22
First Publication Date 2024-01-04
Owner XIAMEN ECO LIGHTING CO., LTD (China)
Inventor
  • Huang, Huiyong
  • Tang, Zhenyu
  • Gao, Shuxing

Abstract

A downlight apparatus includes a light source, a light holder, a driver box, a fixing bracket and two torsion springs. The light holder is used for placing the light source. The light holder has a first side defining a light opening. The driver box is placed on a second side of the light holder. The driver box contains a driver for converting an external power to a driving current supplied to the light source to emit a light from the light opening. The fixing bracket is coupled to the light holder for fixing to an installation cavity. The fixing bracket has a bottom plate and two connector plate. The bottom plate is fixed to the second side of the light holder. The two connector plates are disposed vertically to the bottom plate. Each connector plate has two side units. Each torsion spring has an elastic center and two arms.

IPC Classes  ?

  • F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
  • F21V 21/04 - Recessed bases
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21V 21/14 - Adjustable mountings
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21V 15/01 - Housings, e.g. material or assembling of housing parts
  • F21V 8/00 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems
  • F21V 21/26 - Pivoted arms
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices

2.

DOWNLIGHT APPARATUS

      
Application Number 18216294
Status Pending
Filing Date 2023-06-29
First Publication Date 2023-11-02
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Huang, Huiyong
  • Tang, Zhenyu
  • Gao, Shuxing

Abstract

A downlight apparatus includes a driver box, a light source, a light housing, multiple leaf springs, multiple shaft connectors and multiple pads. The light housing has a light holder and a rim. The light holder has a holder plate and a holder wall defining a holder cavity. The multiple leaf springs are placed between the driver box and the light holder. Each pad has a pad hole and a pad scraper surrounding the pad hole. The pad scraper has a protruding part engaging an electric insulation layer on a top side of the holder plate. The shaft connector sequentially passes through a spring hole of the leaf spring, the pad hole and the top plate of the light holder. The protruding part of the pad scraper scraps a portion of the electric insulation layer of the holder plate for connecting the holder plate to ground.

IPC Classes  ?

  • F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
  • F21V 21/04 - Recessed bases
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21V 21/14 - Adjustable mountings
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21V 15/01 - Housings, e.g. material or assembling of housing parts
  • F21V 8/00 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems
  • F21V 21/26 - Pivoted arms
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices

3.

LED bulb apparatus with substrate having light transmission than 50%

      
Application Number 16893324
Grant Number 11920738
Status In Force
Filing Date 2020-06-04
First Publication Date 2023-10-26
Grant Date 2024-03-05
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Cao, Liang Liang
  • Wu, Cheng Zong
  • Jiang, Hong Kui
  • Gao, Yanzeng

Abstract

A LED bulb apparatus has a bulb shell, a head cap, a driver circuit and at least one light strip. The bulb shell has a light passing shell and a bottom portion. A head cap has a neck portion, a first electrode and a second electrode. The neck portion of the head cap is connected to the bottom portion of the bulb shell forming a container space. A fluorescent layer covers the multiple LED modules. The driving current is transmitted via at least one of the top end and the bottom end of the light strip to the LED modules. The substrate has a light transmittance less than 50%.

IPC Classes  ?

  • F21K 9/232 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
  • F21V 19/00 - Fastening of light sources or lamp holders
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 29/503 - Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
  • F21Y 103/10 - Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
  • F21Y 115/10 - Light-emitting diodes [LED]

4.

LIGHTING APPARATUS

      
Application Number 18115012
Status Pending
Filing Date 2023-02-28
First Publication Date 2023-06-29
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Pei, Chunyu
  • Liu, Zongyan
  • Liu, Bin
  • Zhang, Yueqiang
  • Cao, Liangliang

Abstract

A lighting apparatus includes an external controller, a first LED module, a second LED module, a rectifier, a power switch, a manual switch, a light housing and an allocation module. The external controller converts an external signal of an external wall switch to a light intensity signal. The external controller is coupled to the external wall switch. The wall switch is a continuous switch for a user to select a continuous value from a range. The first LED module and the second LED module emit lights of different color temperatures. The rectifier for converts an AC power to a DC power. The power switch is coupled to the rectifier for generating a driving current corresponding to the light intensity signal. The manual switch selects a color temperature setting.

IPC Classes  ?

  • H05B 47/19 - Controlling the light source by remote control via wireless transmission
  • H05B 45/20 - Controlling the colour of the light
  • H05B 45/325 - Pulse-width modulation [PWM]
  • H05B 45/10 - Controlling the intensity of the light

5.

Lighting apparatus

      
Application Number 18084910
Grant Number 11963275
Status In Force
Filing Date 2022-12-20
First Publication Date 2023-04-20
Grant Date 2024-04-16
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Jiang, Qiyi
  • Zhang, Bin
  • Su, Donghong
  • Tang, Zhenyu

Abstract

A lighting apparatus includes a rectifier, a 0-10V dimmer converter, a power circuit and a light source. The rectifier for receives an AC power from an AC input to generate a DC current. The TRIAC wall switch is selectively coupled to the AC input. The TRIAC wall switch is operated by a user with an first manual operation to suppress a portion of the AC power from the AC input corresponding to the first manual operation. The 0-10V dimmer converter is selectively coupled to a 0-10V dimmer. The 0-10V dimmer converts a dimmer voltage of the 0-10V dimmer to a dimmer signal corresponding to a second manual operation of the user. The power circuit is coupled to the 0-10V dimmer converter and the rectifier to convert the DC current to a set of driving current. The light source includes multiple LED modules.

IPC Classes  ?

6.

Lighting apparatus

      
Application Number 18085719
Grant Number 11852310
Status In Force
Filing Date 2022-12-21
First Publication Date 2023-04-20
Grant Date 2023-12-26
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor Hong, Haibo

Abstract

A lighting apparatus includes a light passing cover, a light strip, a heat dissipation plate, a manual switch, a driver and a bottom cover. The light passing cover defines first elongated cavity. The light strip is mounted with multiple LED modules. The heat dissipation plate is used for mounting the light strip on a first side of the heat dissipation plate. The manual switch is disposed for selecting a switch setting. The manual switch is placed on the first side of the heat dissipation plate. The driver converts an external power source to a driving current supplied to the multiple LED modules. The driver is electrically connected to the manual switch for controlling the driving current supplied to the multiple LED modules to adjust an output light of the multiple LED modules according to the selected switch setting. The bottom cover defines a second elongated cavity.

IPC Classes  ?

  • F21S 4/28 - Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 17/20 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by toggle-action levers
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21Y 115/10 - Light-emitting diodes [LED]

7.

Lighting apparatus

      
Application Number 18081953
Grant Number 12050002
Status In Force
Filing Date 2022-12-15
First Publication Date 2023-04-20
Grant Date 2024-07-30
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Zou, Renhua
  • Lin, Youqin
  • Lin, Xianwu
  • Zhao, Fanglei
  • Wu, Zhixian

Abstract

A lighting apparatus includes multiple LED modules, a driver and a wireless circuit. The driver for converting an external power to a driving current. The light source plate includes a first metal layer, an insulation layer and a second metal layer. The second metal layer has a larger thickness than the first metal layer. The first metal layer has a first portion and a second portion. The first portion is used for electrically connecting the multiple LED modules. The second portion forms an antenna radiation part. The insulation layer is between the first metal layer and the second metal layer. The wireless circuit electrically connected to the second portion of the first metal layer. The antenna radiation part is used as an antenna for receiving a wireless signal.

IPC Classes  ?

  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21K 9/235 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings - Details of bases or caps, i.e. the parts that connect the light source to a fitting; Arrangement of components within bases or caps
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21Y 115/10 - Light-emitting diodes [LED]

8.

Downlight apparatus

      
Application Number 18071971
Grant Number 11846402
Status In Force
Filing Date 2022-11-30
First Publication Date 2023-03-23
Grant Date 2023-12-19
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Huang, Huiyong
  • Tang, Zhenyu
  • Gao, Shuxing

Abstract

A downlight apparatus includes a light source, a light housing and a stop unit. The driver box is used for storing a driver. The driver is connected to an external power source to generate a driving current to the light source. The driver box has a wall with an installation escape. The light housing has a light holder and a rim. The light source is stored in the light holder. The rim defines a light opening for a light of the light source to escape. The stop unit is fixed to the installation escape. The stop unit has a switch holder and a wire holder. A manual switch is placed in the switch holder and an enlarged wire head of an power wire is placed in the wire holder. An operation part of the manual switch is exposed outside the driver box. The manual switch is connected to the driver for adjusting a setting of the driver.

IPC Classes  ?

  • F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
  • F21V 21/04 - Recessed bases
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21V 21/14 - Adjustable mountings
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21V 15/01 - Housings, e.g. material or assembling of housing parts
  • F21V 8/00 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems
  • F21V 21/26 - Pivoted arms
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • F21Y 115/10 - Light-emitting diodes [LED]

9.

Downlight apparatus with angularly adjustable light source and support

      
Application Number 17982715
Grant Number 11946614
Status In Force
Filing Date 2022-11-08
First Publication Date 2023-03-16
Grant Date 2024-04-02
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Chen, Jinfu
  • Tang, Zhenyu
  • Gao, Shuxing
  • Dong, Yongzhe

Abstract

The downlight apparatus includes a surface rim, a rotation bracket, a bowl housing and a light source. The surface rim has an rim edge and a lateral wall. The rotation bracket includes a bracket body and two arms. Each arm has an arm bottom and a arm top. The rotation bracket is attached to the lateral wall. The bowl housing has a bowl edge. The bowl edge defines a light opening. The arm tops of the two arms are attached to the bowl edge. The bowl housing is rotatable with a tilt angle with respect to the arm tops. The light source is mounted inside the bowl housing for emitting a light from the light opening.

IPC Classes  ?

  • F21V 21/04 - Recessed bases
  • F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21Y 115/10 - Light-emitting diodes [LED]

10.

Downlight apparatus

      
Application Number 17954595
Grant Number 11686442
Status In Force
Filing Date 2022-09-28
First Publication Date 2023-01-19
Grant Date 2023-06-27
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Huang, Huiyong
  • Tang, Zhenyu
  • Gao, Shuxing

Abstract

A downlight apparatus includes a driver, a light source, a light holder, a first switch and a second switch. The driver has a power converter and a controller. The light holder is used for fixing the light source. The holder bottom of the light holder defines a light opening. The light source emits a light from the light opening. The light holder is placed in an installation cavity. The rim structure is connected to the holder bottom. The rim structure has a rim edge concealing the installation cavity. The first switch is provided for users to operate to adjust a setting. The second switch is provided for users to operate to adjust the setting. The first switch is concealed in the installation cavity. The second switch is placed on the rim edge exposed outside the installation cavity. The first switch and the second switch are coupled to the controller.

IPC Classes  ?

  • F21S 8/00 - Lighting devices intended for fixed installation
  • F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
  • F21V 21/04 - Recessed bases
  • F21Y 115/10 - Light-emitting diodes [LED]

11.

Downlight apparatus

      
Application Number 17834275
Grant Number 11835206
Status In Force
Filing Date 2022-06-07
First Publication Date 2022-09-22
Grant Date 2023-12-05
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Huang, Zhenkun
  • Zeng, Maojin
  • Yu, Qiqing

Abstract

A downlight apparatus is designed to be installed in a cavity of a ceiling. The downlight apparatus includes a base part, a major part and a connector. The base part has a shape to be fixed in the cavity of the ceiling. The base part has a base housing for defining a through hole and a light window. The major part includes a major housing, a light source and a driver circuit. The connector connects the major housing and the base housing. The connector provides multiple candidate positions for a user to configure to change a relative position of the base part and the major part so as to change an output light defined determined by the light window and the light source.

IPC Classes  ?

  • F21V 21/04 - Recessed bases
  • F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
  • F21V 21/14 - Adjustable mountings
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21V 7/04 - Optical design
  • F21Y 115/10 - Light-emitting diodes [LED]

12.

Downlight apparatus

      
Application Number 17465518
Grant Number 11486554
Status In Force
Filing Date 2021-09-02
First Publication Date 2022-05-26
Grant Date 2022-11-01
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Huang, Huiyong
  • Tang, Zhenyu
  • Gao, Shuxing

Abstract

A downlight apparatus includes a driver, a light source, a light holder, a first switch and a second switch. The driver has a power converter and a controller. The light holder is used for fixing the light source. The holder bottom of the light holder defines a light opening. The light source emits a light from the light opening. The light holder is placed in an installation cavity. The rim structure is connected to the holder bottom. The rim structure has a rim edge concealing the installation cavity. The first switch is provided for users to operate to adjust a setting. The second switch is provided for users to operate to adjust the setting. The first switch is concealed in the installation cavity. The second switch is placed on the rim edge exposed outside the installation cavity. The first switch and the second switch are coupled to the controller.

IPC Classes  ?

  • F21S 8/00 - Lighting devices intended for fixed installation
  • F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
  • F21V 21/04 - Recessed bases
  • F21Y 115/10 - Light-emitting diodes [LED]

13.

Lighting apparatus

      
Application Number 17504352
Grant Number 11543089
Status In Force
Filing Date 2021-10-18
First Publication Date 2022-04-21
Grant Date 2023-01-03
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Dong, Yongzhe
  • Zhang, Lei
  • Xie, Zhirong

Abstract

A lighting apparatus includes a bottom cover, a first reflective plate, a second reflective plate, a light source and a light passing cover. The bottom cover has a first wall, a second wall and a bottom plate. The first wall has a first bottom edge fixed to the bottom plate. The second wall has a second bottom edge fixed to the bottom plate. The first reflective plate has a first upper side attached to a first top edge of the first wall. The second reflective plate has a second upper side attached to a second top edge of the second wall. The light source is placed between a first lower side of the first reflective plate and a second lower side of the second reflective plate.

IPC Classes  ?

  • F21S 2/00 - Systems of lighting devices, not provided for in main groups  or , e.g. of modular construction
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 7/00 - Reflectors for light sources
  • F21S 4/28 - Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
  • F21V 17/02 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21V 17/20 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by toggle-action levers
  • F21Y 115/10 - Light-emitting diodes [LED]
  • F21Y 103/10 - Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements

14.

Lighting apparatus

      
Application Number 17483258
Grant Number 11719426
Status In Force
Filing Date 2021-09-23
First Publication Date 2022-04-14
Grant Date 2023-08-08
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Zhuo, Zhongshun
  • Tang, Zhenyu
  • Gao, Shuxing

Abstract

A lighting apparatus includes a wire connector, a driver and a light source. The wire connector is used for connecting an external wire and an internal wire. The external wire includes a first external sub-wire and a second external sub-wire. The internal wire includes a first internal sub-wire and a second sub-wire. The wire connector has a scraper for cutting contact parts of the internal wire and the external wire for the first external sub-wire to be electrically connected to the first internal sub-wire and the second external sub-wire to be electrically connected to the second internal sub-wire. The driver is used for connecting to an external power via the internal wire and the external wire and for converting the external power to a driving current. The light source receives the driving current to emit a light.

IPC Classes  ?

  • H01R 4/2407 - Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation having saw-tooth projections
  • H01R 4/2445 - Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members having additional means acting on the insulation or the wire, e.g. additional insulation-penetrating means, strain relief means or wire cutting knives
  • H01R 4/2491 - Connections using contact members penetrating or cutting insulation or cable strands the contact members penetrating the insulation being actuated by conductive cams or wedges
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices

15.

Exhaust fan

      
Application Number 29720695
Grant Number D0948697
Status In Force
Filing Date 2020-01-15
First Publication Date 2022-04-12
Grant Date 2022-04-12
Owner XIAMEN ECO LIGHTING CO., LTD. (China)
Inventor
  • Li, Weizhong
  • Yeh, Yaohong

16.

Lighting apparatus

      
Application Number 17486144
Grant Number 11622438
Status In Force
Filing Date 2021-09-27
First Publication Date 2022-03-31
Grant Date 2023-04-04
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Pei, Chunyu
  • Liu, Zongyan
  • Liu, Bin
  • Zhang, Yueqiang
  • Cao, Liangliang

Abstract

A lighting apparatus includes an external controller, a first LED module, a second LED module, a rectifier, a power switch, a manual switch, a light housing and an allocation module. The external controller converts an external signal of an external wall switch to a light intensity signal. The external controller is coupled to the external wall switch. The wall switch is a continuous switch for a user to select a continuous value from a range. The first LED module and the second LED module emit lights of different color temperatures. The rectifier for converts an AC power to a DC power. The power switch is coupled to the rectifier for generating a driving current corresponding to the light intensity signal. The manual switch selects a color temperature setting.

IPC Classes  ?

  • H05B 47/19 - Controlling the light source by remote control via wireless transmission
  • H05B 45/20 - Controlling the colour of the light
  • H05B 45/325 - Pulse-width modulation [PWM]
  • H05B 45/10 - Controlling the intensity of the light

17.

LIGHTING APPARATUS

      
Application Number 17486233
Status Pending
Filing Date 2021-09-27
First Publication Date 2022-03-31
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Jiang, Hongkui
  • Chen, Yinglong
  • Wang, Chunhua

Abstract

A lighting apparatus includes a light source plate, a first set of LED modules, a second set of LED modules, a wireless module and a driver. The first set of LED modules are disposed on an inner area of the light source plate. The second set of LED modules are disposed on an exterior area of the light source plate. The exterior area surrounds the inner area. The wireless module receives an external command indicating a spreading angle of an output light. The driver selectively turns on the first set of LED modules or turns on the second set of LED modules according to external command received by the wireless module to generate the output light of the indicated spreading angle.

IPC Classes  ?

  • H05B 45/20 - Controlling the colour of the light
  • H05B 47/19 - Controlling the light source by remote control via wireless transmission
  • F21V 14/06 - Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
  • H05B 45/10 - Controlling the intensity of the light
  • H05B 47/115 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings

18.

Lighting apparatus

      
Application Number 17482203
Grant Number 11723130
Status In Force
Filing Date 2021-09-22
First Publication Date 2022-03-31
Grant Date 2023-08-08
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Jiang, Hongkui
  • Chen, Yinglong
  • Wu, Chengzong

Abstract

A lighting apparatus includes a first light source, a second light source, a current controller, a current source and a signal converter. The light source set has a first light source and a second light source. The current source is controlled by the current controller for generating a first driving current to the first light source and for generating a second driving current to the second light source. The signal converter for converting a first type control signal to a second type control signal. The first type control signal indicates a light parameter to be produced by the light source set and the second light source. The second type control signal includes a clock signal and a data signal supplied to the current controller to determine the first driving current and the second driving current.

IPC Classes  ?

  • H05B 45/325 - Pulse-width modulation [PWM]
  • H05B 45/20 - Controlling the colour of the light
  • H05B 47/19 - Controlling the light source by remote control via wireless transmission

19.

Downlight apparatus

      
Application Number 17486792
Grant Number 11598500
Status In Force
Filing Date 2021-09-27
First Publication Date 2022-03-31
Grant Date 2023-03-07
Owner XIAMEN ECO LIGHTING CO. LTD. (Taiwan, Province of China)
Inventor
  • Cai, Lixian
  • Wen, Xiaoliang
  • Wang, Linhua

Abstract

A downlight apparatus includes a light source, a driver, a light holder, a metal rim and two elastic arms. The driver converts an external power to a driving current to be used by the light source. The light holder stores the light source in an holder space of the light holder. The light holder is placed inside a cavity of a ceiling. The metal rim is connected to a bottom side of the light holder. The two elastic arms are attached to one of the metal rim and the light holder for elastically pressing the metal rim to engage an cavity edge of the cavity of the ceiling for concealing the cavity and preventing an accidental fire to escape from the cavity of the ceiling to outside of the cavity of the ceiling.

IPC Classes  ?

  • F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 17/16 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts of the lighting device; Snap action mounting
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • F21V 21/04 - Recessed bases

20.

Lighting apparatus

      
Application Number 17488965
Grant Number 11564298
Status In Force
Filing Date 2021-09-29
First Publication Date 2022-03-31
Grant Date 2023-01-24
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Jiang, Qiyi
  • Zhang, Bin
  • Su, Donghong
  • Tang, Zhenyu

Abstract

A lighting apparatus includes a rectifier, a 0-10 V dimmer converter, a power circuit and a light source. The rectifier for receives an AC power from an AC input to generate a DC current. The TRIAC wall switch is selectively coupled to the AC input. The TRIAC wall switch is operated by a user with an first manual operation to suppress a portion of the AC power from the AC input corresponding to the first manual operation. The 0-10 V dimmer converter is selectively coupled to a 0-10 V dimmer. The 0-10 V dimmer converts a dimmer voltage of the 0-10 V dimmer to a dimmer signal corresponding to a second manual operation of the user. The power circuit is coupled to the 0-10 V dimmer converter and the rectifier to convert the DC current to a set of driving current. The light source includes multiple LED modules.

IPC Classes  ?

  • H05B 45/10 - Controlling the intensity of the light
  • H05B 45/325 - Pulse-width modulation [PWM]
  • H05B 45/3725 - Switched mode power supply [SMPS]
  • H05B 45/28 - Controlling the colour of the light using temperature feedback

21.

Lighting apparatus

      
Application Number 17466446
Grant Number 11555603
Status In Force
Filing Date 2021-09-03
First Publication Date 2022-03-17
Grant Date 2023-01-17
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Zou, Renhua
  • Lin, Youqin
  • Lin, Xianwu
  • Zhao, Fanglei
  • Wu, Zhixian

Abstract

A lighting apparatus includes multiple LED modules, a driver and a wireless circuit. The driver for converting an external power to a driving current. The light source plate includes a first metal layer, an insulation layer and a second metal layer. The second metal layer has a larger thickness than the first metal layer. The first metal layer has a first portion and a second portion. The first portion is used for electrically connecting the multiple LED modules. The second portion forms an antenna radiation part. The insulation layer is between the first metal layer and the second metal layer. The wireless circuit electrically connected to the second portion of the first metal layer. The antenna radiation part is used as an antenna for receiving a wireless signal.

IPC Classes  ?

  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21K 9/235 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings - Details of bases or caps, i.e. the parts that connect the light source to a fitting; Arrangement of components within bases or caps
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21Y 115/10 - Light-emitting diodes [LED]

22.

Lighting apparatus

      
Application Number 17477162
Grant Number 11464092
Status In Force
Filing Date 2021-09-16
First Publication Date 2022-03-17
Grant Date 2022-10-04
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Zheng, Changyuan
  • Wen, Shuisheng
  • Liu, Bin

Abstract

A lighting apparatus includes a rectifier, a set of light sources and a set of driver modules. The rectifier has a neutral node connected to a neutral wire and a hot node connected to a hot wire for connecting to an external power source. A manual switch is placed between the external power source and the neutral node. The switch controller is connected to the neutral node for detecting an operation of the manual switch among multiple candidate operations. Each candidate operation is associated to a set of control signals. Each driver module has a first end connected to the rectifier and a second end connected to the switch controller for receiving a corresponding control signal to drive one corresponding light source from the set of light sources. The driver module includes a constant current source and a switch unit.

IPC Classes  ?

  • H05B 45/37 - Converter circuits
  • H05B 45/325 - Pulse-width modulation [PWM]
  • H05B 47/155 - Coordinated control of two or more light sources
  • H05B 47/19 - Controlling the light source by remote control via wireless transmission
  • H05B 45/44 - Circuit arrangements for operating light-emitting diodes [LED] - Details of LED load circuits with an active control inside an LED matrix
  • H05B 45/20 - Controlling the colour of the light

23.

Downlight apparatus

      
Application Number 17477120
Grant Number 11674670
Status In Force
Filing Date 2021-09-16
First Publication Date 2022-03-17
Grant Date 2023-06-13
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Chen, Jinfu
  • Bai, Lina
  • Chen, Ying
  • Tang, Zhenyu
  • Gao, Shuxing
  • Dong, Yongzhe

Abstract

A downlight apparatus includes a downlight housing, a drawstring module and a light module. The downlight housing has a surface rim and a downlight holder. The surface rim defines a rim opening. The surface rim conceals an installation cavity. The holder defines a holder space connected to the rim opening. The downlight housing is attached in the installation cavity with a fixing unit. The drawstring module is used for collecting a pullable wire. The pullable wire is electrically connected to a power source. The light module has a light source and a light housing. The light housing is connected to a bottom end of the pullable wire for electrically connecting the power source to the light source. The light module is pulled out from the holder space to an adjustable distance from the rim opening with the pullable wire connecting the light module to the downlight housing.

IPC Classes  ?

  • F21V 21/04 - Recessed bases
  • F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 21/38 - Hoisting or lowering devices, e.g. for maintenance with a cable
  • F21V 21/15 - Adjustable mountings specially adapted for power operation, e.g. by remote control
  • F21Y 113/10 - Combination of light sources of different colours
  • F21Y 115/10 - Light-emitting diodes [LED]

24.

LIGHTING APPARATUS

      
Application Number 17468430
Status Pending
Filing Date 2021-09-07
First Publication Date 2022-03-10
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Ye, Hemu
  • Lin, Qiqiang
  • Liu, Zongyuan
  • Li, Yankun

Abstract

A lighting apparatus includes a first light source, a second light source, a current controller, a current source and a signal converter. The first light source and the second light source are two light sources of a light source set. The light source set may further include more light source of same type of different type. The current source is controlled by the current controller for generating a first driving current to the first light source and for generating a second driving current to the second light source. The signal converter converts a first type control signal to a second type control signal. The first type control signal indicates a light parameter to be produced by the light source set and the second light source. The second type control signal is supplied to the current controller to determine the first driving current and the second driving current.

IPC Classes  ?

  • H05B 45/14 - Controlling the intensity of the light using electrical feedback from LEDs or from LED modules
  • H05B 45/345 - Current stabilisation; Maintaining constant current
  • H05B 45/325 - Pulse-width modulation [PWM]
  • H05B 45/24 - Controlling the colour of the light using electrical feedback from LEDs or from LED modules

25.

Lighting apparatus

      
Application Number 17468488
Grant Number 11408600
Status In Force
Filing Date 2021-09-07
First Publication Date 2022-03-10
Grant Date 2022-08-09
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Hou, Shouqiang
  • Zeng, Qingguang
  • Liu, Bin
  • Wu, Xu

Abstract

A lighting apparatus includes a light body, a driver circuit and a driver box. The light body includes a light source and a light housing. The driver circuit is used for converting an external power to a driving current. a driver box. The driver box has an external housing and a driver container. The driver circuit is placed in the driver container. The driver container has a side chamber for selectively installing a manual switch coupled to the driver circuit to change a setting of the driver circuit. The driver container is placed inside the external housing and there is a glue room outside the driver container and inside the external housing. The glue room is selectively added with heat dissipation glue for heat dissipation.

IPC Classes  ?

  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches

26.

Downlight apparatus

      
Application Number 17470922
Grant Number 11732852
Status In Force
Filing Date 2021-09-09
First Publication Date 2022-03-10
Grant Date 2023-08-22
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Huang, Huiyong
  • Tang, Zhenyu
  • Gao, Shuxing

Abstract

A downlight apparatus includes a driver box, a light source, a light housing, multiple leaf springs, multiple shaft connectors and multiple pads. The light housing has a light holder and a rim. The light holder has a holder plate and a holder wall defining a holder cavity. The multiple leaf springs are placed between the driver box and the light holder. Each pad has a pad hole and a pad scraper surrounding the pad hole. The pad scraper has a protruding part engaging an electric insulation layer on a top side of the holder plate. The shaft connector sequentially passes through a spring hole of the leaf spring, the pad hole and the top plate of the light holder. The protruding part of the pad scraper scraps a portion of the electric insulation layer of the holder plate for connecting the holder plate to ground.

IPC Classes  ?

  • F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
  • F21V 21/04 - Recessed bases
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21V 21/14 - Adjustable mountings
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21V 15/01 - Housings, e.g. material or assembling of housing parts
  • F21V 8/00 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems
  • F21V 21/26 - Pivoted arms
  • F21Y 115/10 - Light-emitting diodes [LED]

27.

Downlight apparatus

      
Application Number 17470939
Grant Number 11566760
Status In Force
Filing Date 2021-09-09
First Publication Date 2022-03-10
Grant Date 2023-01-31
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Huang, Huiyong
  • Tang, Zhenyu
  • Gao, Shuxing

Abstract

A downlight apparatus includes a light source, a light housing and a stop unit. The driver box is used for storing a driver. The driver is connected to an external power source to generate a driving current to the light source. The driver box has a wall with an installation escape. The light housing has a light holder and a rim. The light source is stored in the light holder. The rim defines a light opening for a light of the light source to escape. The stop unit is fixed to the installation escape. The stop unit has a switch holder and a wire holder. A manual switch is placed in the switch holder and an enlarged wire head of an power wire is placed in the wire holder. An operation part of the manual switch is exposed outside the driver box. The manual switch is connected to the driver for adjusting a setting of the driver.

IPC Classes  ?

  • F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 21/04 - Recessed bases
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21Y 115/10 - Light-emitting diodes [LED]

28.

Lighting apparatus

      
Application Number 17468455
Grant Number 11585499
Status In Force
Filing Date 2021-09-07
First Publication Date 2022-03-10
Grant Date 2023-02-21
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor Hong, Haibo

Abstract

A lighting apparatus includes a light passing cover, a light strip, a heat dissipation plate, a manual switch, a driver and a bottom cover. The light passing cover defines first elongated cavity. The light strip is mounted with multiple LED modules. The heat dissipation plate is used for mounting the light strip on a first side of the heat dissipation plate. The manual switch is disposed for selecting a switch setting. The manual switch is placed on the first side of the heat dissipation plate. The driver converts an external power source to a driving current supplied to the multiple LED modules. The driver is electrically connected to the manual switch for controlling the driving current supplied to the multiple LED modules to adjust an output light of the multiple LED modules according to the selected switch setting. The bottom cover defines a second elongated cavity.

IPC Classes  ?

  • F21S 4/28 - Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 17/20 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by toggle-action levers
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21Y 115/10 - Light-emitting diodes [LED]

29.

Downlight apparatus

      
Application Number 17470968
Grant Number 11725787
Status In Force
Filing Date 2021-09-09
First Publication Date 2022-03-10
Grant Date 2023-08-15
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Huang, Huiyong
  • Tang, Zhenyu
  • Gao, Shuxing

Abstract

A downlight apparatus includes a light source, a driver box, a light housing and a heat dissipation plate. The driver box is used for storing a driver. The driver is connected to an external power source to generate a driving current to the light source. The light housing has a light holder and a rim. The light source is stored in the light holder. The rim defines a light opening for a light of the light source to escape. The heat dissipation plate is placed between the light holder and the driver box for carrying away both heat of the driver box and the light source. The heat dissipation plate is a separate metal piece from the driver box and the light housing. The heat dissipation plate has a portion not covered by the light holder and the driver box and exposed to air.

IPC Classes  ?

  • F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
  • F21V 21/04 - Recessed bases
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21V 21/14 - Adjustable mountings
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21V 15/01 - Housings, e.g. material or assembling of housing parts
  • F21V 8/00 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems
  • F21V 21/26 - Pivoted arms
  • F21Y 115/10 - Light-emitting diodes [LED]

30.

Downlight apparatus

      
Application Number 17471042
Grant Number 11761596
Status In Force
Filing Date 2021-09-09
First Publication Date 2022-03-10
Grant Date 2023-09-19
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Huang, Huiyong
  • Tang, Zhenyu
  • Gao, Shuxing

Abstract

A downlight apparatus includes a light source, a light holder, a driver box, a fixing bracket and two torsion springs. The light holder is used for placing the light source. The light holder has a first side defining a light opening. The driver box is placed on a second side of the light holder. The driver box contains a driver for converting an external power to a driving current supplied to the light source to emit a light from the light opening. The fixing bracket is coupled to the light holder for fixing to an installation cavity. The fixing bracket has a bottom plate and two connector plate. The bottom plate is fixed to the second side of the light holder. The two connector plates are disposed vertically to the bottom plate. Each connector plate has two side units. Each torsion spring has an elastic center and two arms.

IPC Classes  ?

  • F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
  • F21V 21/04 - Recessed bases
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21V 21/14 - Adjustable mountings
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21V 15/01 - Housings, e.g. material or assembling of housing parts
  • F21V 8/00 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems
  • F21V 21/26 - Pivoted arms
  • F21Y 115/10 - Light-emitting diodes [LED]

31.

Lighting apparatus

      
Application Number 17529031
Grant Number 11761594
Status In Force
Filing Date 2021-11-17
First Publication Date 2022-03-10
Grant Date 2023-09-19
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor Jiang, Hong Kui

Abstract

A lighting apparatus includes an elongated light strip, a bracket and a driver. The elongated light strip includes a flexible substrate, a first color band, a second color band and a third color band. The first color band, the second color band and the third color band are arranged in parallel on the flexible substrate. The bracket is used for supporting and bending the elongated light strip. The driver is connected to the first color band, the second color band and the third color band to emit a light of a required light parameter.

IPC Classes  ?

  • F21S 4/22 - Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21K 9/232 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
  • F21V 9/30 - Elements containing photoluminescent material distinct from or spaced from the light source
  • F21Y 115/10 - Light-emitting diodes [LED]
  • F21Y 113/10 - Combination of light sources of different colours

32.

Downlight apparatus with angularly adjustable light source support

      
Application Number 17463808
Grant Number 11536423
Status In Force
Filing Date 2021-09-01
First Publication Date 2022-03-03
Grant Date 2022-12-27
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Chen, Jinfu
  • Tang, Zhenyu
  • Gao, Shuxing
  • Dong, Yongzhe

Abstract

The downlight apparatus includes a surface rim, a rotation bracket, a bowl housing and a light source. The surface rim has an rim edge and a lateral wall. The rotation bracket includes a bracket body and two arms. Each arm has an arm bottom and a arm top. The rotation bracket is attached to the lateral wall. The bowl housing has a bowl edge. The bowl edge defines a light opening. The arm tops of the two arms are attached to the bowl edge. The bowl housing is rotatable with a tilt angle with respect to the arm tops. The light source is mounted inside the bowl housing for emitting a light from the light opening.

IPC Classes  ?

  • F21V 21/26 - Pivoted arms
  • F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
  • F21V 21/04 - Recessed bases
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • F21Y 115/10 - Light-emitting diodes [LED]

33.

LED bulb apparatus

      
Application Number 16893339
Grant Number 11326744
Status In Force
Filing Date 2020-06-04
First Publication Date 2021-12-09
Grant Date 2022-05-10
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Cao, Liang Liang
  • Wu, Cheng Zong
  • Jiang, Hong Kui
  • Gao, Yanzeng

Abstract

A LED bulb apparatus has a bulb shell, a head cap, a driver circuit and at least one light strip. The bulb shell has a light passing shell and a bottom portion. A head cap has a neck portion, a first electrode and a second electrode. The neck portion of the head cap is connected to the bottom portion of the bulb shell forming a container space. A fluorescent layer covers the multiple LED modules. The driving current is transmitted via at least one of the top end and the bottom end of the light strip to the LED modules. The substrate has a light transmittance less than 50%.

IPC Classes  ?

  • F21K 9/235 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings - Details of bases or caps, i.e. the parts that connect the light source to a fitting; Arrangement of components within bases or caps
  • F21K 9/232 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21K 9/64 - Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21Y 115/10 - Light-emitting diodes [LED]

34.

Light tube apparatus

      
Application Number 16852463
Grant Number 11212891
Status In Force
Filing Date 2020-04-18
First Publication Date 2021-10-21
Grant Date 2021-12-28
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Liu, Qi
  • Wang, Qiyuan
  • Bao, Yongjun

Abstract

A light tube apparatus includes a tubular housing, a LED module, an EMI circuit, a rectifier circuit, a filter circuit, a conversion circuit, a safety circuit and a PWM modulation circuit. The safety circuit is connected to a dimming signal from a dimmer for preventing an incorrect connection when the dimmer is connected in wrong direction causing loop breakage. The PWM modulation circuit is connected to the conversion circuit and the safety circuit for performing a pulse width modulation for the dimming signal supplied to the conversion circuit for adjusting a luminance level of the LED module.

IPC Classes  ?

  • H05B 45/325 - Pulse-width modulation [PWM]
  • H05B 45/14 - Controlling the intensity of the light using electrical feedback from LEDs or from LED modules
  • H05B 45/54 - Circuit arrangements for operating light-emitting diodes [LED] responsive to LED life; Protective circuits in a series array of LEDs
  • H05B 45/37 - Converter circuits
  • H05B 45/36 - Circuits for reducing or suppressing harmonics, ripples or electromagnetic interferences [EMI]

35.

Lighting apparatus

      
Application Number 16852467
Grant Number 11248783
Status In Force
Filing Date 2020-04-18
First Publication Date 2021-10-21
Grant Date 2022-02-15
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Huang, Xiaojuan
  • Zeng, Qingguang
  • Zhang, Qiongqiao
  • Zeng, Maojin
  • Zhang, Lianwei

Abstract

The lighting apparatus has a wire box, a driver module, a light source and a light housing. The wire box is made of a heat dissipation material. The wire box is for placing a portion of an external wire. The driver module electrically connects to an electrode of the portion of the external wire. The light housing has a top cover and a surrounding wall. The top cover and the surrounding wall form a container space. The top cover has an inner side and an exterior side. The light source is thermally and structurally connected to the inner side for emitting a light via a light opening of the container space. The wire box is connected to the top cover of the light housing. Heat of the light source is transmitted to the wire box for heat dissipation via the back cover.

IPC Classes  ?

  • F21V 29/67 - Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
  • F21V 29/74 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
  • F21V 19/00 - Fastening of light sources or lamp holders
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21Y 115/10 - Light-emitting diodes [LED]

36.

Lighting apparatus

      
Application Number 16852468
Grant Number 11234316
Status In Force
Filing Date 2020-04-18
First Publication Date 2021-10-21
Grant Date 2022-01-25
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Cao, Liangliang
  • Jiang, Hongkui
  • Huang, Yuxin
  • Liang, Dejuan
  • You, Yuankai
  • Chen, Fujie

Abstract

A lighting apparatus includes a lens module, a light source plate, a first set of LED modules ad a second set of LED modules, and a driver. The first set of LED modules are located at first positions of the light source plate. The second set of LED modules are located at second positions of the light source plate. The driver controls the first set of LED modules and the second set of LED modules for generating a first output light pattern and a second output light pattern. The first light pattern and the second light pattern are mixed to generate one of multiple projected shapes on a projected surface controlled by the driver.

IPC Classes  ?

  • H05B 47/155 - Coordinated control of two or more light sources
  • F21V 5/04 - Refractors for light sources of lens shape
  • F21V 31/00 - Gas-tight or water-tight arrangements
  • F21Y 115/10 - Light-emitting diodes [LED]

37.

Lighting apparatus

      
Application Number 16852469
Grant Number 11234305
Status In Force
Filing Date 2020-04-18
First Publication Date 2021-10-21
Grant Date 2022-01-25
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Liu, Jinyong
  • Chen, Biao
  • Lin, Hongbin
  • Jiang, Hongkui

Abstract

A LED lighting apparatus includes a housing, a bulb shell, a driver plate, a light source plate, and a driver circuit. The bulb shell is connected to the housing. The bulb shell and the housing form a container space. The driver plate is set in the container space. The light source plate is set in the container space. The light source plate includes a base plate and a light emitting component on the base plate. The driver circuit includes a rectifier circuit and a constant current driver chip which are electrically connected to each other. The rectifier circuit is set on the driver plate. The constant current driver chip is set on the light source plate.

IPC Classes  ?

  • H05B 45/357 - Driver circuits specially adapted for retrofit LED light sources
  • F21K 9/232 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
  • F21K 9/238 - Arrangement or mounting of circuit elements integrated in the light source
  • H05B 47/155 - Coordinated control of two or more light sources
  • H05B 45/18 - Controlling the intensity of the light using temperature feedback
  • H05B 45/345 - Current stabilisation; Maintaining constant current
  • H05B 47/19 - Controlling the light source by remote control via wireless transmission
  • H05B 45/37 - Converter circuits

38.

Lighting apparatus with compact size

      
Application Number 16852465
Grant Number 11149916
Status In Force
Filing Date 2020-04-18
First Publication Date 2021-10-19
Grant Date 2021-10-19
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Dong, Yongzhe
  • Wen, Xiaoliang
  • Hou, Shouqiang
  • Tang, Zhenyu
  • Zhai, Yu

Abstract

The lighting apparatus has a main housing, a first light source, a driver module and a top cover. The main housing has a ring part and a central part. The ring part has an external wall and an internal wall. The internal wall surrounds the central part. The external wall has a tilt curve side profile. A bottom of the external wall is connected to a bottom of the internal wall and forms a ring container space. The first light source is surrounded by the internal wall of the main housing. The drive module is disposed in the ring container space. The top cover at least partially conceals the ring container space.

IPC Classes  ?

  • F21V 3/02 - Globes; Bowls; Cover glasses characterised by the shape
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 31/00 - Gas-tight or water-tight arrangements
  • F21V 15/01 - Housings, e.g. material or assembling of housing parts
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21S 8/00 - Lighting devices intended for fixed installation
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21V 33/00 - Structural combinations of lighting devices with other articles, not otherwise provided for
  • F21Y 103/33 - Elongate light sources, e.g. fluorescent tubes curved annular

39.

Exhaust fan

      
Application Number 29720693
Grant Number D0933185
Status In Force
Filing Date 2020-01-15
First Publication Date 2021-10-12
Grant Date 2021-10-12
Owner XIAMEN ECO LIGHTING CO., LTD. (China)
Inventor
  • Li, Weizhong
  • Yeh, Yaohong

40.

Illumination control device and related illumination control system

      
Application Number 16821770
Grant Number 11558941
Status In Force
Filing Date 2020-03-17
First Publication Date 2021-09-23
Grant Date 2023-01-17
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Liu, Yang
  • Xie, Jianxin
  • Lin, Liping

Abstract

A control device for controlling at least one LED module includes: a power supply module arranged to receive power over Ethernet to generate a first supply power; and an illumination controlling module coupled to the power supply module for receiving a communication signal from the Ethernet to generate a serial bus signal to control an illumination of the at least one LED module; wherein the illumination controlling module is powered by the first supply power.

IPC Classes  ?

  • H05B 45/375 - Switched mode power supply [SMPS] using buck topology
  • H04L 12/28 - Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
  • H04L 12/40 - Bus networks
  • H01L 29/866 - Zener diodes

41.

Human identifying device, human identifying method and human-presence-based illuminating system thereof

      
Application Number 16821824
Grant Number 11620845
Status In Force
Filing Date 2020-03-17
First Publication Date 2021-09-23
Grant Date 2023-04-04
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Xie, Jianxin
  • Yang, Wenhui
  • Lan, Tian
  • Lin, Liping

Abstract

A human identifying device includes a temperature sensing module, a temperature pattern recognizing module and a human body identifying module. The temperature sensing module senses temperature distribution within the target area. The temperature pattern recognizing module determines at least one matching region out of the target area based on a human-resembling temperature feature within the temperature distribution. The temperature pattern recognizing module identifies at least one matching temperature sensor that corresponds to the at least one matching region. The human body identifying module determines if distribution of the at least one matching temperature sensor resembles at least one part of a human body contour.

IPC Classes  ?

  • G06V 40/10 - Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
  • G06K 9/62 - Methods or arrangements for recognition using electronic means
  • G01V 9/00 - Prospecting or detecting by methods not provided for in groups
  • G01J 5/00 - Radiation pyrometry, e.g. infrared or optical thermometry
  • G06V 10/75 - Image or video pattern matching; Proximity measures in feature spaces using context analysis; Selection of dictionaries

42.

Self-adaptive illuminating device and method thereof

      
Application Number 16822729
Grant Number 11419191
Status In Force
Filing Date 2020-03-18
First Publication Date 2021-09-23
Grant Date 2022-08-16
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Lan, Tian
  • Xie, Jianxin
  • Lin, Liping

Abstract

A self-adaptive illuminating device includes an illumination module and a driver module. The illumination module includes multiple electrically coupled illuminating units and a sampler. The sampler is electrically coupled to the illuminating units. The sampler tests at least one electrical property of the illuminating units by using a test signal for generating a feedback parameter. The driver module is electrically coupled to the illumination module. The driver module includes a signal processing unit and a power transformer. The signal processing unit is coupled to the sampler. The signal processing unit generates an operating parameter based on the feedback signal. The power transformer is electrically coupled to the signal processing unit and the illuminating units. The power transformer generates a resulting driving power based on the operating parameter and the initial driving power, and drives the illuminating units using the resulting driving power.

IPC Classes  ?

  • H05B 45/14 - Controlling the intensity of the light using electrical feedback from LEDs or from LED modules
  • H05B 47/14 - Controlling the light source in response to determined parameters by determining electrical parameters of the light source

43.

Light sensor comprising a holder to move along the axis of a fixer tube to adjust an incident light angle of the sensor component at the bottom terminal of the tube

      
Application Number 16821801
Grant Number 11105678
Status In Force
Filing Date 2020-03-17
First Publication Date 2021-08-31
Grant Date 2021-08-31
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Wen, Xiaosong
  • Xie, Jianxin
  • Liang, Zhongyuan

Abstract

A light sensor includes a fixer tube, a sensor component, and holder. The sensor component is disposed at a bottom terminal of the fixer tube and fixed to the fixer tube. The sensor component senses incident lights. The holder is movably coupled to the fixer tube. The holder encompasses the sensor component. The holder further includes a first opening. The sensor component faces the first opening for receiving incident lights passing through the first opening. The holder further moves along an axis of the fixer tube for adjusting an incident light angle of the sensor component.

IPC Classes  ?

  • G01S 7/48 - RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES - Details of systems according to groups , , of systems according to group
  • G01J 1/06 - Restricting the angle of incident light
  • G01J 1/04 - Optical or mechanical part
  • G01J 1/42 - Photometry, e.g. photographic exposure meter using electric radiation detectors

44.

Street light

      
Application Number 29701486
Grant Number D0928994
Status In Force
Filing Date 2019-08-12
First Publication Date 2021-08-24
Grant Date 2021-08-24
Owner XIAMEN ECO LIGHTING CO., LTD. (China)
Inventor
  • Chen, Huaye
  • Chen, Lirong

45.

Multifunctional panel light

      
Application Number 29687940
Grant Number D0929013
Status In Force
Filing Date 2019-04-17
First Publication Date 2021-08-24
Grant Date 2021-08-24
Owner XIAMEN ECO LIGHTING CO., LTD. (China)
Inventor
  • Hou, Shouqiang
  • Chen, Qiaorong

46.

LED filament assembly and lamp including the same

      
Application Number 17240105
Grant Number 11217568
Status In Force
Filing Date 2021-04-26
First Publication Date 2021-08-12
Grant Date 2022-01-04
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Chen, Yanbiao
  • Wang, Qiyuan
  • Chen, Huiwu
  • Jiang, Hongkui
  • Cao, Liangliang
  • Zheng, Yongshu

Abstract

An LED filament assembly includes a frame, a first electrode disposed on a first end of the frame, and a second electrode disposed on a second end of the frame. The LED filament assembly includes a first group of LED chips capable of emitting a first color, a second group of LED chips capable of emitting a second color, and a third group of LED chips capable of emitting a third color. The first group of LED chips is disposed on the frame along a longitudinal axis, connected in series, and electrically connected to the first electrode and the second electrode. Similarly, the second and the third group of LED chips are also disposed on the frame along the longitudinal axis, connected in series, and electrically connected to the first electrode and the second electrode. A lamp including such an LED filament assembly is also disclosed.

IPC Classes  ?

  • F21K 9/232 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
  • H01L 25/075 - Assemblies consisting of a plurality of individual semiconductor or other solid state devices all the devices being of a type provided for in the same subgroup of groups , or in a single subclass of , , e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group
  • H05K 1/18 - Printed circuits structurally associated with non-printed electric components
  • F21V 19/00 - Fastening of light sources or lamp holders
  • F21Y 113/13 - Combination of light sources of different colours comprising an assembly of point-like light sources
  • F21Y 115/10 - Light-emitting diodes [LED]

47.

Light-emitting diode module and a light apparatus

      
Application Number 17236912
Grant Number 11417814
Status In Force
Filing Date 2021-04-21
First Publication Date 2021-08-05
Grant Date 2022-08-16
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Cao, Liangliang
  • Chen, Huiwu
  • Wang, Qiyuan

Abstract

An LED chip module includes a first electrode plate and a second electrode plate. A first set of LED chip and a second set of LED chip are respectively set on the first electrode plate and the second electrode plate. The second set of LED chip is electrically connected to the first set of LED chip. A plastic shell is fixedly connected to the first electrode plate and the second electrode plate by injection molding to make the first electrode plate and the second electrode plate keep a predetermined space between each other and make a lower surface of the first electrode plate and a lower surface of the second electrode plate be respectively connected to two different polarity terminals of the power supply to drive the first set of LED chip and the second set of LED chip to emit light.

IPC Classes  ?

  • H01L 33/64 - Heat extraction or cooling elements
  • H01L 25/075 - Assemblies consisting of a plurality of individual semiconductor or other solid state devices all the devices being of a type provided for in the same subgroup of groups , or in a single subclass of , , e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group
  • H01L 33/62 - Arrangements for conducting electric current to or from the semiconductor body, e.g. leadframe, wire-bond or solder balls
  • H01L 33/48 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof characterised by the semiconductor body packages
  • H01L 33/50 - Wavelength conversion elements
  • F21K 9/232 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
  • F21K 9/238 - Arrangement or mounting of circuit elements integrated in the light source
  • F21V 3/02 - Globes; Bowls; Cover glasses characterised by the shape
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21Y 115/10 - Light-emitting diodes [LED]
  • F21Y 103/33 - Elongate light sources, e.g. fluorescent tubes curved annular

48.

Wiring box for lighting apparatus

      
Application Number 17237552
Grant Number 11378267
Status In Force
Filing Date 2021-04-22
First Publication Date 2021-08-05
Grant Date 2022-07-05
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Chen, Chunteng
  • Chen, Xiaobin

Abstract

A wiring box is used for connecting an external wire to a driver circuit and for connecting the driver circuit to a lighting apparatus. The wiring box includes a container box and a foldable top cover. In some embodiments, it is preferable that the lighting apparatus have elongated shapes, like light tubes. The container box has a box opening. The foldable top cover includes a center plate and at least one lateral plate. The center plate is connected to the at least one lateral plate with an axial structure, the lateral plate is folded to align with the center plate in an elongated manner during shipping. The lateral plate is rotated with respect to the center plate along the axial structure to expand and to cover the box opening of the container box.

IPC Classes  ?

  • H05K 5/02 - Casings, cabinets or drawers for electric apparatus - Details
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • H02G 3/08 - Distribution boxes; Connection or junction boxes
  • H02G 3/03 - Cooling
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • H02G 3/14 - Fastening of cover or lid to box

49.

LED light apparatus

      
Application Number 17143518
Grant Number 11419194
Status In Force
Filing Date 2021-01-07
First Publication Date 2021-07-29
Grant Date 2022-08-16
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Zeng, Maojin
  • Zhang, Bin

Abstract

A LED light apparatus includes a first light source, a second light source, a PWM generator, a control signal generator and a manual switch. Users operate the manual switch to adjust a duty ratio setting of the PWM generator for adjusting a first control signal and a second control signal for controlling the first light source and the second light source to generate a desired light.

IPC Classes  ?

  • H05B 45/20 - Controlling the colour of the light
  • F21S 4/22 - Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
  • F21Y 115/10 - Light-emitting diodes [LED]
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices

50.

Emergency light and indicator circuit thereof

      
Application Number 16878940
Grant Number 11644159
Status In Force
Filing Date 2020-05-20
First Publication Date 2021-07-22
Grant Date 2023-05-09
Owner XIAMEN ECO LIGHTING CO., LTD. (China)
Inventor
  • Xie, Jianxin
  • Xu, Mingshu
  • Lan, Tian

Abstract

An indicator circuit for an emergency light, including: a charging circuit, in connection with a positive terminal of a lithium battery and configured to charge the lithium battery; a battery protection circuit, in connection with a negative terminal of the lithium battery and configured to provide protection against overvoltage and overcurrent of an electrical signal output by the lithium battery; a main control circuit, in connection with the negative terminal of the lithium battery and configured to compare the electrical signal output by the lithium battery with a reference voltage signal and output a control signal; and a drive circuit, in connection with the main control circuit and an indicator light, and configured to drive the indicator light to illuminate according to the control signal and turn off the indicator light in case of abnormal conditions.

IPC Classes  ?

  • F21L 4/08 - Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
  • H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
  • H01M 10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries

51.

LED filament light

      
Application Number 17208689
Grant Number 11280452
Status In Force
Filing Date 2021-03-22
First Publication Date 2021-07-08
Grant Date 2022-03-22
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Wu, Minghao
  • Gao, Yanzeng
  • Wu, Feng
  • Li, Fuwen

Abstract

An LED filament light including a bulb, a support bar, at least two electrode wires and at least two LED filament strips. Each LED filament strip including a base, an LED chip is set on the base and an electrode is fixed at both ends of the base. One end of the electrode is electrically connected with an LED chip on the base, the other end of the electrode is electrically connected with an electrode of another LED filament or electrically connected to one end of the electrode wires so that the support bar is fixed to the bulb, and the other end is connected with at least one. As the support bar is set to replace the existing LED filament light core and metal wire, and creatively the LED filament electrodes directly is connected to each other.

IPC Classes  ?

  • F21K 9/237 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings - Details of housings or cases, i.e. the parts between the light-generating element and the bases; Arrangement of components within housings or cases
  • F21V 29/60 - Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
  • F21K 9/238 - Arrangement or mounting of circuit elements integrated in the light source
  • F21K 9/232 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
  • F21V 3/02 - Globes; Bowls; Cover glasses characterised by the shape
  • F21V 17/10 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
  • F21V 19/00 - Fastening of light sources or lamp holders
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • F21Y 107/00 - Light sources with three-dimensionally disposed light-generating elements
  • F21Y 115/10 - Light-emitting diodes [LED]

52.

Downlight apparatus

      
Application Number 16859916
Grant Number 11118776
Status In Force
Filing Date 2020-04-27
First Publication Date 2021-07-01
Grant Date 2021-09-14
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Lin, Hongbin
  • Wang, Lianguang
  • Cao, Liangliang
  • Fu, Mingyan
  • Huang, Wunchang

Abstract

A downlight apparatus includes a light passing cover, a light source module, a surface rim and a driver plate. The surface rim has a rim part, a reflection part and a bottom part. The rim part is connected to the reflection part. The reflection part is connected to a top edge of the bottom part. The bottom part defines an installation cavity with the top edge as a cavity opening. The rim part defines a light opening. A first light of the plurality of LED modules passes through the light passing cover and a second light of the plurality of LED modules is reflected by the reflection part before passing through the light passing cover. The rim part, the reflection part and the bottom part are made of the same material as a unibody module.

IPC Classes  ?

  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21Y 115/10 - Light-emitting diodes [LED]

53.

Light platform apparatus

      
Application Number 16899080
Grant Number 11262053
Status In Force
Filing Date 2020-06-11
First Publication Date 2021-05-27
Grant Date 2022-03-01
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Huang, Huiyong
  • Tang, Zhenyu
  • Gao, Shuxing
  • Mackiewicz, Edwin T

Abstract

A light platform apparatus is provided for installing a light device. The light platform apparatus includes an installation plate and a guiding unit. The installation plate has a light device area on an inner side of the installation plate for mounting the light device. The installation plate has a light escape corresponding to a light opening of the light device. A light output from the light opening of the light device passes through the light escape to an outer side of the installation plate main body. The guiding unit is corresponding to a fixing unit. The fixing unit is extended from the bottom edge of the driver box outwardly. The guiding unit provides a sliding path for the fixing unit to slide in and then keeps the fixing unit fixed to the guiding unit for fixing the driver box to the installation plate.

IPC Classes  ?

  • F21V 21/088 - Clips; Clamps
  • F21V 21/34 - Supporting elements displaceable along a guiding element
  • F21V 29/508 - Cooling arrangements characterised by the adaptation for cooling of specific components of electrical circuits

54.

LED light apparatus

      
Application Number 17143452
Grant Number 11326743
Status In Force
Filing Date 2021-01-07
First Publication Date 2021-05-27
Grant Date 2022-05-10
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Wang, Qiyuan
  • Cao, Liangliang
  • Jiang, Hongkui
  • Chen, Huiwu
  • Liu, Wei
  • He, Feihua
  • Gao, Yanzeng

Abstract

A LED light apparatus includes a substrate, LED modules, a driver circuit, a fluorescent layer, a connector and a light passing shell. The LED modules are mounted on the substrate. The fluorescent layer covers the driver circuit and the LED modules. The connector has a first end electrically connecting to the driver circuit. The light passing shell encapsulates the substrate, the plurality of first LED modules, the driver circuit, the first fluorescent layer and at least a part of the connector. The connector has a second end connecting to an external power source.

IPC Classes  ?

  • F21K 9/232 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21K 9/238 - Arrangement or mounting of circuit elements integrated in the light source
  • F21K 9/235 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings - Details of bases or caps, i.e. the parts that connect the light source to a fitting; Arrangement of components within bases or caps
  • F21V 3/06 - Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
  • F21V 25/10 - Safety devices structurally associated with lighting devices coming into action when lighting device is over-loaded, e.g. thermal switch
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • F21Y 115/10 - Light-emitting diodes [LED]

55.

LED light bulb

      
Application Number 17164052
Grant Number 11448370
Status In Force
Filing Date 2021-02-01
First Publication Date 2021-05-20
Grant Date 2022-09-20
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Jiang, Hongkui
  • Gao, Yanzeng

Abstract

The lighting device includes at least one filament module, a base, at least one pillar, and a base. The filament module includes more than two filaments. Each filament includes a substrate, multiple LED chips, a phosphor film, a top extended electrode, and a bottom extended electrode. Multiple LED chips are mounted on the substrate. The phosphor film covers the substrate and multiple LED chips. The top extended electrode and bottom extended electrode are connected to two ends of the substrate respectively. At least part of top extended electrode and bottom extended electrode are not covered by the phosphor film, and each top extended electrode of the filaments is fixed together.

IPC Classes  ?

  • F21K 9/238 - Arrangement or mounting of circuit elements integrated in the light source
  • F21K 9/90 - Methods of manufacture
  • F21K 9/235 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings - Details of bases or caps, i.e. the parts that connect the light source to a fitting; Arrangement of components within bases or caps
  • F21V 19/00 - Fastening of light sources or lamp holders
  • F21K 9/237 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings - Details of housings or cases, i.e. the parts between the light-generating element and the bases; Arrangement of components within housings or cases
  • F21Y 115/10 - Light-emitting diodes [LED]

56.

Downlight apparatus

      
Application Number 17151442
Grant Number 11378264
Status In Force
Filing Date 2021-01-18
First Publication Date 2021-05-13
Grant Date 2022-07-05
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Huang, Zhenkun
  • Hou, Shouqiang
  • Wen, Xiaoliang
  • Dong, Yongzhe

Abstract

A downlight apparatus includes a light source module, a cup housing, and a rotation structure. The cup housing has a surface rim and cup body. The surface rim defines a light opening. The surface rim covers an installation hole of an installation cavity. The multiple LED modules are disposed in the container space for emitting light out of the downlight apparatus from the light opening. The rotation structure selectively defines a first exterior diameter and a second exterior diameter. The first exterior diameter being larger than the second exterior diameter and an installation diameter of the installation hole. The second exterior diameter is smaller than the installation diameter.

IPC Classes  ?

  • F21S 8/00 - Lighting devices intended for fixed installation
  • F21V 21/14 - Adjustable mountings
  • F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 25/04 - Safety devices structurally associated with lighting devices coming into action when lighting device is disturbed, dismounted, or broken breaking the electric circuit
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21Y 115/10 - Light-emitting diodes [LED]

57.

Wall washer light

      
Application Number 29687936
Grant Number D0918436
Status In Force
Filing Date 2019-04-17
First Publication Date 2021-05-04
Grant Date 2021-05-04
Owner XIAMEN ECO LIGHTING CO., LTD. (China)
Inventor
  • Liang, Jinhui
  • Hou, Shouqiang

58.

Wall washer light

      
Application Number 29687935
Grant Number D0918435
Status In Force
Filing Date 2019-04-17
First Publication Date 2021-05-04
Grant Date 2021-05-04
Owner XIAMEN ECO LIGHTING CO., LTD. (China)
Inventor
  • Liang, Jinhui
  • Hou, Shouqiang

59.

Self-adaptive illuminating device

      
Application Number 16822762
Grant Number 10999906
Status In Force
Filing Date 2020-03-18
First Publication Date 2021-05-04
Grant Date 2021-05-04
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Lan, Tian
  • Xie, Jianxin
  • Lin, Liping

Abstract

A self-adaptive illuminating device includes an illuminating unit, a sampling module, a sampling transformation module, a control module and a power transformation module. The sampling module samples at least one electrical property of the illuminating unit to generate a first feedback signal in response to a test signal. The sampling transformation module filters out noises off the first feedback signal for generating a second feedback signal. The control module generates an operation signal that carries at least one operational parameter of the illuminating unit in response to the second feedback signal. The power transformation module generates a drive voltage corresponding to an input voltage and the operation signal. The power transformation module drives the illuminating unit using the drive voltage.

IPC Classes  ?

  • H05B 45/14 - Controlling the intensity of the light using electrical feedback from LEDs or from LED modules
  • H05B 47/165 - Controlling the light source following a pre-assigned programmed sequence; Logic control [LC]
  • H05B 45/325 - Pulse-width modulation [PWM]

60.

Ceiling light apparatus

      
Application Number 16879761
Grant Number 11175013
Status In Force
Filing Date 2020-05-21
First Publication Date 2021-04-15
Grant Date 2021-11-16
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Peng, Wenjin
  • Hou, Shouqiang
  • Wen, Xiaoliang

Abstract

In some embodiments, a lighting apparatus includes a back cover, a first light source, a second light source, a back cover, a first separator and a driver. The first light source is mounted on the back cover. For example, the first light source includes multiple LED modules mounted on a circular ring structure. The circular ring structure is fixed to the back cover. Each LED module may have a LED chip covered by a lens module for guiding an output light of the LED chip to desired directions, e.g. to form a condensed light beam or to diffuse evenly on a projected surface.

IPC Classes  ?

  • F21V 7/00 - Reflectors for light sources
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 13/04 - Combinations of only two kinds of elements the elements being reflectors and refractors
  • F21S 8/04 - Lighting devices intended for fixed installation intended only for mounting on a ceiling or like overhead structure
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21Y 105/18 - Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array polygonal other than square or rectangular, e.g. for spotlights or for generating an axially symmetrical light beam
  • F21Y 115/10 - Light-emitting diodes [LED]

61.

Light bulb apparatus

      
Application Number 17130743
Grant Number 11274798
Status In Force
Filing Date 2020-12-22
First Publication Date 2021-04-15
Grant Date 2022-03-15
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Wang, Qiyuan
  • Lin, Yunnan
  • Lin, Liping

Abstract

A light bulb apparatus has a plurality of LED modules, a substrate, a driver circuit board, a plastic piece, a radiator and a lamp cap. The substrate has aluminum material for mounting the plurality of LED modules, a first connection end and a second connection end. The first connection end and the second connection end are electrically connected to the plurality of LED modules. The plastic piece with a guiding groove is used for inserting the driver circuit board. The radiator has a top plate and a side wall. The substrate is fixed on the top plate, and the side wall are connected to the plastic piece.

IPC Classes  ?

  • H01K 1/00 - ELECTRIC INCANDESCENT LAMPS - Details
  • F21K 9/235 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings - Details of bases or caps, i.e. the parts that connect the light source to a fitting; Arrangement of components within bases or caps
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21V 17/12 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21K 9/238 - Arrangement or mounting of circuit elements integrated in the light source
  • F21K 9/232 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
  • F21Y 115/10 - Light-emitting diodes [LED]
  • F21V 19/00 - Fastening of light sources or lamp holders
  • H01R 33/22 - Two-pole devices for screw type base, e.g. for lamp
  • F21V 29/77 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
  • F21V 29/83 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • F21Y 103/33 - Elongate light sources, e.g. fluorescent tubes curved annular
  • F21V 5/04 - Refractors for light sources of lens shape
  • F21V 7/00 - Reflectors for light sources
  • F21K 9/69 - Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction - Details of refractors forming part of the light source
  • F21K 9/68 - Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction - Details of reflectors forming part of the light source

62.

Light bulb apparatus

      
Application Number 17110029
Grant Number 11333306
Status In Force
Filing Date 2020-12-02
First Publication Date 2021-04-08
Grant Date 2022-05-17
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Li, Guochao
  • Bao, Yongjun
  • Huang, Shengliang

Abstract

A light bulb apparatus includes a bulb shell, a light source module, a bulb head, a bottom pin and a driver module. The bulb shell has a light passing cover and a neck portion. The bulb head has a body portion and an Edison cap. A bottom pin is used for connecting a second electrode of the Edison socket. The driver module is enclosed by the bulb head. The driver module has a driver plate mounted with a driver component and a driver input terminal. The driver input terminal has a guiding groove. The driver input terminal has a first wiring clip, the bottom pin is inserted into the guiding groove via the entrance and engages the first wiring clip for electrically connected to the driver component.

IPC Classes  ?

  • F21K 9/235 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings - Details of bases or caps, i.e. the parts that connect the light source to a fitting; Arrangement of components within bases or caps
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21K 9/238 - Arrangement or mounting of circuit elements integrated in the light source
  • F21K 9/232 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
  • F21K 9/237 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings - Details of housings or cases, i.e. the parts between the light-generating element and the bases; Arrangement of components within housings or cases
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices

63.

Lamp base with adjustable illumination angle

      
Application Number 16596521
Grant Number 11098883
Status In Force
Filing Date 2019-10-08
First Publication Date 2021-04-08
Grant Date 2021-08-24
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Zeng, Maojin
  • Yu, Qiqing
  • Huang, Zhenkun

Abstract

A lamp base includes a lamp body, a ring frame and a circumferential projection component. The lamp body includes an illuminating component, a ring frame and a circumferential projection component. The ring frame surrounds the lamp body. Such that the lamp body is seated within the ring frame. The ring frame also rotates relative to the lamp body along a rotational axis of the lamp base. The circumferential projection component has an inner circular through hole to allow the lamp body to pass through. The circumferential projection component detachably and rotatably engages with the ring frame. The lamp body rotates relative to at least one of the ring frame and the circumferential projection component along the rotational axis, so as to adjust an illumination angle of the illuminating component.

IPC Classes  ?

  • F21V 21/30 - Pivoted housings or frames
  • F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
  • F21V 21/04 - Recessed bases
  • F21V 14/02 - Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
  • F21V 17/02 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
  • F21Y 115/10 - Light-emitting diodes [LED]

64.

LED light bulb apparatus and LED light apparatus

      
Application Number 17115495
Grant Number 11501964
Status In Force
Filing Date 2020-12-08
First Publication Date 2021-03-25
Grant Date 2022-11-15
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Fu, Mingyan
  • Cao, Liangliang
  • Su, Lilei
  • Liang, Dingwei

Abstract

A conductive structure comprising: a plurality of conductive devices; a first conductive spring sheet, comprising a first connecting point; and a second conductive spring sheet, comprising a second connecting point. Each of the conductive devices comprises a first conductive end and a second conductive end. The second conductive end is connected to the second connecting point, and the first conductive end is connected to the first connecting point corresponding to the second connecting point to which the second conductive end is connected.

IPC Classes  ?

  • H01K 1/16 - Electric connection thereto
  • H01K 1/58 - Cooling arrangements
  • H01K 3/06 - Attaching of incandescent bodies to mount
  • H01K 3/16 - Joining of caps to vessel
  • H01K 5/00 - Lamps for general lighting
  • H01K 1/42 - Means forming part of the lamp for the purpose of providing electrical connection to, or support for, the lamp
  • F21K 9/235 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings - Details of bases or caps, i.e. the parts that connect the light source to a fitting; Arrangement of components within bases or caps
  • F21K 9/237 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings - Details of housings or cases, i.e. the parts between the light-generating element and the bases; Arrangement of components within housings or cases
  • F21K 9/232 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb

65.

Lighting apparatus with a light module with elongated housing and a base bracket holding the elongated housing

      
Application Number 16860033
Grant Number 11022260
Status In Force
Filing Date 2020-04-27
First Publication Date 2021-03-25
Grant Date 2021-06-01
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Chen, Chunteng
  • Qiu, Chuntian
  • Zhang, Lei

Abstract

A lighting apparatus, includes a light module and a base bracket. The light module has an elongated housing and LED modules. The LED modules are disposed in the elongated housing and emitting light passing through a light passing cover of the elongated housing. The base bracket is fixed to a ceiling with a first fixing structure. The bracket has a second fixing structure for holding the elongated housing of the light module.

IPC Classes  ?

  • F21S 8/04 - Lighting devices intended for fixed installation intended only for mounting on a ceiling or like overhead structure
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 17/16 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts of the lighting device; Snap action mounting
  • F21Y 115/10 - Light-emitting diodes [LED]

66.

Lighting appartus in closet

      
Application Number 16880979
Grant Number 11002432
Status In Force
Filing Date 2020-05-21
First Publication Date 2021-03-18
Grant Date 2021-05-11
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Chen, Chunteng
  • Zhang, Lei
  • Lin, Wenhui

Abstract

A lighting apparatus includes a light source module, a light passing cover, a base housing, a first end module and a second end module. The light source module includes a plurality of LED modules. These LED modules may have different types. Each type has a different optical parameter, like color temperature, color, light intensity, color rendering index. The light passing cover allows a light of the light source module to pass through. The base housing is connected to the light passing cover forming a container space. The base housing has an elongated shape. The first end module and the second end module are attached at two opposite ends of the base housing for sealing the container space. The first end module is selectively connected to another second end module of another lighting apparatus for routing electricity and a control signal.

IPC Classes  ?

  • F21V 21/00 - Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
  • F21V 21/005 - Supporting, suspending, or attaching arrangements for lighting devices; Hand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21S 2/00 - Systems of lighting devices, not provided for in main groups  or , e.g. of modular construction
  • F21V 3/00 - Globes; Bowls; Cover glasses
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21Y 103/10 - Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
  • F21Y 115/10 - Light-emitting diodes [LED]

67.

Downlight apparatus

      
Application Number 16877250
Grant Number 11359777
Status In Force
Filing Date 2020-05-18
First Publication Date 2021-03-11
Grant Date 2022-06-14
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Hou, Shouqiang
  • Wen, Xiaoliang
  • Dong, Yongzhe

Abstract

A downlight apparatus includes a unibody housing, a light source, a light source plate, a first fixing unit, a lens module and a second fixing unit. The unibody housing is made of metal material. The unibody housing has a light source holder and a heat sink rim. The heat sink rim has a top edge and a bottom edge. The top edge is connected to the light source holder. The top edge has a smaller diameter than the bottom edge. The light source plate is used for mounting the light source. The lens module is fixed between the first fixing unit and the second fixing unit to align a center of the lens module with the light source. The second fixing unit is fixed to a peripheral edge of the light source holder for keeping the lens module, and the light source plate staying in the light source holder.

IPC Classes  ?

  • F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21V 5/04 - Refractors for light sources of lens shape
  • F21V 17/16 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts of the lighting device; Snap action mounting
  • F21V 21/04 - Recessed bases
  • F21Y 115/10 - Light-emitting diodes [LED]

68.

Light device

      
Application Number 16559732
Grant Number 11371665
Status In Force
Filing Date 2019-09-04
First Publication Date 2021-03-04
Grant Date 2022-06-28
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Hou, Shoujiang
  • Dong, Yongzhe
  • Wen, Xiaoliang
  • Chen, Qiaorong
  • Li, Caibin

Abstract

The light device includes a shell housing, a container located in the shell housing, and a light source assembly disposed inside the container. The light source assembly is configured to emit light of a first quality and a second quality different from the first quality. The light device also includes a plug disposed on the shell housing, and the plug is electrically connected to the light source assembly. A window is arranged on the shell housing for allowing light emitted from the light source assembly to pass through. A switch is disposed on the shell housing, and the switch is configured to enable the light source assembly to emit light of the first quality or the second quality.

IPC Classes  ?

  • F21L 14/00 - Electric lighting devices without a self-contained power source, e.g. for mains connection
  • F21V 21/002 - Supporting, suspending, or attaching arrangements for lighting devices; Hand grips making direct electrical contact, e.g. by piercing
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • F21V 3/02 - Globes; Bowls; Cover glasses characterised by the shape
  • F21V 21/30 - Pivoted housings or frames
  • F21V 17/16 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts of the lighting device; Snap action mounting
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21S 8/00 - Lighting devices intended for fixed installation
  • F21Y 113/17 - Combination of light sources of different colours comprising an assembly of point-like light sources forming a single encapsulated light source

69.

Downlight apparatus

      
Application Number 16852471
Grant Number 11168875
Status In Force
Filing Date 2020-04-18
First Publication Date 2021-03-04
Grant Date 2021-11-09
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Hou, Shouqiang
  • Chen, Jinfu
  • Wen, Xiaoliang
  • Dong, Yongzhe

Abstract

A downlight apparatus includes a rotation housing, a spherical housing, a light source and an elastic structure. The rotation housing has a spherical inner surface and a bottom opening. The spherical housing has a spherical outer surface corresponding to the spherical inner surface. The elastic structure presses the spherical housing to engage the rotation housing applying an elastic force to keep the spherical housing to stay at an engaged position with respect to the rotation housing. When an external force is applied to the spherical housing to deform the elastic structure, the spherical housing is escaped from the engaged position and rotatable with respect to the rotation housing until another engaged position is determined by releasing the external force.

IPC Classes  ?

70.

Ceiling light apparatus

      
Application Number 16860044
Grant Number 11242968
Status In Force
Filing Date 2020-04-27
First Publication Date 2021-03-04
Grant Date 2022-02-08
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Hou, Shouqiang
  • Dong, Yongzhe
  • Wen, Xiaoliang
  • Peng, Wenjin

Abstract

A ceiling light apparatus includes a base plate, a light passing cover, a driver and a light source module. The base plate has a center protrusion portion and a peripheral protrusion portion. In addition, the base plate has a peripheral wall. The driver is disposed in the center protrusion portion. The light source module is disposed on the front side of the base plate. The driver is disposed on the front side of the base plate.

IPC Classes  ?

  • F21S 8/04 - Lighting devices intended for fixed installation intended only for mounting on a ceiling or like overhead structure
  • F21V 21/03 - Ceiling bases, e.g. ceiling roses
  • F21V 19/00 - Fastening of light sources or lamp holders
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 17/10 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
  • F21Y 115/10 - Light-emitting diodes [LED]

71.

Light device

      
Application Number 16559665
Grant Number 11131434
Status In Force
Filing Date 2019-09-04
First Publication Date 2021-02-18
Grant Date 2021-09-28
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Cai, Lixian
  • Dong, Yongzhe
  • Wen, Xiaoliang
  • Hou, Shoujiang

Abstract

The light device includes a bottom housing, a container disposed inside the bottom housing, and a light passing shell assembly extended from an opening of the container. A plurality of leaf covers are coupled to the light passing shell assembly. The light device includes a light source assembly capable of emitting light. The light source assembly includes an adjustment device for adjusting a quality of the light emitted by the light source assembly. A plug is attached to the bottom housing for receiving external power and providing power to the light source assembly. A switch is electrically coupled to the adjustment device for adjusting the quality of the light emitted by the light source assembly.

IPC Classes  ?

  • F21S 8/00 - Lighting devices intended for fixed installation
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21V 3/02 - Globes; Bowls; Cover glasses characterised by the shape
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21Y 115/10 - Light-emitting diodes [LED]

72.

Wiring box for lighting apparatus

      
Application Number 16860016
Grant Number 11015789
Status In Force
Filing Date 2020-04-27
First Publication Date 2021-02-18
Grant Date 2021-05-25
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Chen, Chunteng
  • Chen, Xiaobin

Abstract

A wiring box is used for connecting an external wire to a driver circuit and for connecting the driver circuit to a lighting apparatus. The wiring box includes a box container and a foldable top cover. In some embodiments, it is preferable that the lighting apparatus have elongated shapes, like light tubes. The box container has a box opening. The foldable top cover includes a center plate and at least one lateral plate. The center plate is connected to the at least one lateral plate with an axial structure, the lateral plate is folded to align with the center plate in an elongated manner during shipping. The lateral plate is rotated with respect to the center plate along the axial structure to expand and to cover the box opening of the box container.

IPC Classes  ?

  • H02G 3/14 - Fastening of cover or lid to box
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • H02G 3/08 - Distribution boxes; Connection or junction boxes
  • H02G 3/03 - Cooling
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches

73.

Fixing structure of lighting apparatus and lighting apparatus of shelf

      
Application Number 16556207
Grant Number 11079097
Status In Force
Filing Date 2019-08-29
First Publication Date 2021-02-18
Grant Date 2021-08-03
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Chen, Chunteng
  • Yu, Yuanbin
  • Lin, Biquan

Abstract

A lighting device fixing structure and a shelf lighting fixing structure are provided. The fixing structure of the lighting apparatus has a first fastener unit wrapping a surface of a shelf, a second fastener unit wrapping the surface of the shelf, wherein one of the first fastener unit and the second fastener unit is fixed to a light body, the first fastener unit and the second fastener unit are connected in a rotatable manner. The fixing structure of the lighting apparatus also has a fastener unit for locking the first fastener unit and the second fastener unit to each other, wherein the first fastener unit and the second fastener unit wrap and fix to a shelf.

IPC Classes  ?

  • F21V 21/088 - Clips; Clamps
  • A47B 97/00 - Furniture or accessories for furniture, not provided for in other groups of this subclass
  • B65G 1/02 - Storage devices

74.

Lighting apparatus a pi-filter and non-isolated switch driving circuit and a base comprising a metal connector

      
Application Number 16773658
Grant Number 11147137
Status In Force
Filing Date 2020-01-27
First Publication Date 2021-01-28
Grant Date 2021-10-12
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Ye, Hemu
  • Jiang, Hongkui
  • Liu, Wei

Abstract

A LED lighting apparatus has a circuit board and a base. The base is a hollow structure. The base with lateral wall has a conducting element. The circuit board is in the base and has a LED power driving circuit and a LED source. The LED power driving circuit has a full-bridge rectification. A π-filter circuit and a non-isolated switch driving circuit connected in order. An output terminal of the non-isolated switch driving circuit is connected with the LED source. The full-bridge rectification, the π-filter circuit and the non-isolated switch driving circuit are common grounded to form a power ground. The power ground is electronically connected with the conducting element in order to reduce the interference of an electromagnetic energy generated by the high-frequency switch signal to other appliances.

IPC Classes  ?

  • H05B 45/34 - Voltage stabilisation; Maintaining constant voltage
  • H05B 45/37 - Converter circuits
  • F21V 29/10 - Arrangement of heat-generating components to reduce thermal damage, e.g. by distancing heat-generating components from other components to be protected
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21K 9/66 - Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction - Details of globes or covers forming part of the light source
  • F21K 9/238 - Arrangement or mounting of circuit elements integrated in the light source
  • F21K 9/64 - Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
  • H05K 1/02 - Printed circuits - Details
  • H05K 1/11 - Printed elements for providing electric connections to or between printed circuits
  • H05K 1/18 - Printed circuits structurally associated with non-printed electric components
  • F21Y 105/18 - Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array polygonal other than square or rectangular, e.g. for spotlights or for generating an axially symmetrical light beam
  • F21Y 115/10 - Light-emitting diodes [LED]

75.

Lighting apparatus

      
Application Number 16860247
Grant Number 11375592
Status In Force
Filing Date 2020-04-28
First Publication Date 2021-01-28
Grant Date 2022-06-28
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Huang, Libin
  • Wu, Zhizhong
  • Lin, Hongbin
  • Huang, Wenchung
  • Jiang, Hongkui

Abstract

A lighting apparatus includes a driver, a first branch, a second branch, a first switch, a second switch, multiple middle switches, and a switch control unit. The first branch includes multiple first LED modules. The multiple first LED modules are divided into multiple first segments. There are first nodes between adjacent first segments. The second branch includes multiple second LED modules. The multiple second LED modules are divided into multiple second segments. There are second nodes between adjacent second segments. The switch control unit is used for controlling selections of the first switch, the second switch and the multiple middle switches for determining a conductive path of a selected set of LED modules selected from the multiple first segments and the multiple second segments for mixing a required optical parameter.

IPC Classes  ?

  • H05B 45/30 - Driver circuits
  • H05B 45/20 - Controlling the colour of the light
  • H05B 45/10 - Controlling the intensity of the light
  • F21V 9/08 - Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for reducing intensity of light
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21Y 115/10 - Light-emitting diodes [LED]

76.

LED light bulb

      
Application Number 17062070
Grant Number 11346506
Status In Force
Filing Date 2020-10-02
First Publication Date 2021-01-21
Grant Date 2022-05-31
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Cao, Liangliang
  • Huang, Yuxin

Abstract

An light bulb includes a bulb housing, a heat sink, and a head housing arranged in series along a longitudinal axis of the light bulb. The light bulb includes a first filament having a first LED chip capable of emitting a first light with a first color characteristic, and a second filament having a second LED chip capable of emitting a second light with a second color characteristic. The first filament and the second filament are spiral along a transverse axis perpendicular to the longitudinal axis of the light bulb. The light bulb further includes a driving module configured to enable one or a combination of the first filament and the second filament to emit light.

IPC Classes  ?

  • F21K 9/232 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21K 9/66 - Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction - Details of globes or covers forming part of the light source
  • F21K 9/238 - Arrangement or mounting of circuit elements integrated in the light source
  • F21K 9/235 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings - Details of bases or caps, i.e. the parts that connect the light source to a fitting; Arrangement of components within bases or caps
  • H05B 45/20 - Controlling the colour of the light
  • F21Y 113/13 - Combination of light sources of different colours comprising an assembly of point-like light sources
  • F21Y 115/10 - Light-emitting diodes [LED]
  • F21Y 107/70 - Light sources with three-dimensionally disposed light-generating elements on flexible or deformable supports or substrates, e.g. for changing the light source into a desired form

77.

LED lighting apparatus having switch actuated by rotating collar

      
Application Number 16719789
Grant Number 10914429
Status In Force
Filing Date 2019-12-18
First Publication Date 2021-01-21
Grant Date 2021-02-09
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor Liu, Jinyong

Abstract

A lighting apparatus includes a connector, a housing connected to the connector, a light source assembly provided in the housing and having a driving board electrically connected to a light source board, and a ring-shaped element rotatably secured to an outer surface of the housing and configured such that rotation of the ring-shaped element operates the switch.

IPC Classes  ?

  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21K 9/237 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings - Details of housings or cases, i.e. the parts between the light-generating element and the bases; Arrangement of components within housings or cases
  • F21K 9/233 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating a spot light distribution, e.g. for substitution of reflector lamps
  • F21Y 115/10 - Light-emitting diodes [LED]

78.

Downlight apparatus

      
Application Number 17031599
Grant Number 11391448
Status In Force
Filing Date 2020-09-24
First Publication Date 2021-01-14
Grant Date 2022-07-19
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Huang, Zhenkun
  • Zeng, Maojin
  • Yu, Qiqing

Abstract

A downlight apparatus is designed to be installed in a cavity of a ceiling. The downlight apparatus includes a base part, a major part and a connector. The base part has a shape to be fixed in the cavity of the ceiling. The base part has a base housing for defining a through hole and a light window. The major part includes a major housing, a light source and a driver circuit. The connector connects the major housing and the base housing. The connector provides multiple candidate positions for a user to configure to change a relative position of the base part and the major part so as to change an output light defined determined by the light window and the light source.

IPC Classes  ?

  • F21V 21/04 - Recessed bases
  • F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
  • F21V 21/14 - Adjustable mountings
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21V 7/04 - Optical design
  • F21Y 115/10 - Light-emitting diodes [LED]

79.

LED lighting apparatus

      
Application Number 17017591
Grant Number 11248751
Status In Force
Filing Date 2020-09-10
First Publication Date 2020-12-31
Grant Date 2022-02-15
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Cao, Liangliang
  • Liu, Wei
  • He, Feihua
  • Yan, Fengyu

Abstract

A smart LED lighting apparatus with communication capabilities. The lighting apparatus includes a main body, a bulb body, a head body, a LED module for emitting light, and a communication module for providing wireless communication. The bulb body is connected to a first end of the main body. The head body is connected to a second end of the main body and configured to be connected to an electrical socket for receiving power. The lighting apparatus further includes a composite printed circuit board having a first sub-board and a second sub-board physically coupled to the first sub-board. The communication module is located on the first sub-board and the light LED module is located on the second sub-board.

IPC Classes  ?

  • F21K 9/232 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • H05B 45/00 - Circuit arrangements for operating light-emitting diodes [LED]
  • H05B 47/19 - Controlling the light source by remote control via wireless transmission

80.

Lighting apparatus

      
Application Number 16858533
Grant Number 12075546
Status In Force
Filing Date 2020-04-24
First Publication Date 2020-12-24
Grant Date 2024-08-27
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Hou, Shouqiang
  • Dong, Yongzhe
  • Wen, Xiaoliang
  • Yu, Qiqing

Abstract

A lighting apparatus includes a container housing, a surrounding wall, a light source module and an attached device. The light passing cover is coupled to the surrounding wall forming a container space. The light passing cover has a first window and a second window. The light source module has multiple LED modules. The light source module is stored in the container space. A light of the light source module is passing through the first window of the light passing cover. The attached device is attached to the second window. The attached device is used for receiving a user command to control the multiple LED modules of light source module for mixing a requested color temperature.

IPC Classes  ?

  • H05B 47/195 - Controlling the light source by remote control via wireless transmission the transmission using visible or infrared light
  • H02J 50/00 - Circuit arrangements or systems for wireless supply or distribution of electric power
  • H05B 45/20 - Controlling the colour of the light

81.

Light bulb apparatus

      
Application Number 17008532
Grant Number 10900617
Status In Force
Filing Date 2020-08-31
First Publication Date 2020-12-17
Grant Date 2021-01-26
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Wang, Qiyuan
  • Lin, Yunnan
  • Lin, Liping

Abstract

A light bulb apparatus has a plurality of LED modules, a substrate, a driver circuit board, a plastic piece, a radiator and a lamp cap. The substrate has aluminum material for mounting the plurality of LED modules, a first connection end and a second connection end. The first connection end and the second connection end are electrically connected to the plurality of LED modules. The plastic piece with a guiding groove is used for inserting the driver circuit board. The radiator has a top plate and a side wall. The substrate is fixed on the top plate, and the side wall are connected to the plastic piece.

IPC Classes  ?

  • H01K 1/00 - ELECTRIC INCANDESCENT LAMPS - Details
  • F21K 9/235 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings - Details of bases or caps, i.e. the parts that connect the light source to a fitting; Arrangement of components within bases or caps
  • F21V 17/12 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21K 9/238 - Arrangement or mounting of circuit elements integrated in the light source
  • F21K 9/232 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21K 9/68 - Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction - Details of reflectors forming part of the light source
  • F21Y 115/10 - Light-emitting diodes [LED]
  • F21V 19/00 - Fastening of light sources or lamp holders
  • H01R 33/22 - Two-pole devices for screw type base, e.g. for lamp
  • F21V 29/77 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
  • F21V 29/83 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • F21Y 103/33 - Elongate light sources, e.g. fluorescent tubes curved annular
  • F21V 5/04 - Refractors for light sources of lens shape
  • F21V 7/00 - Reflectors for light sources
  • F21K 9/69 - Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction - Details of refractors forming part of the light source

82.

Light bulb apparatus

      
Application Number 16860307
Grant Number 10883668
Status In Force
Filing Date 2020-04-28
First Publication Date 2020-12-17
Grant Date 2021-01-05
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Li, Guochao
  • Bao, Yongjun
  • Huang, Shengliang

Abstract

A light bulb apparatus includes a bulb shell, a light source module, a bulb head, a bottom pin and a driver module. The bulb shell has a light passing cover and a neck portion. The bulb head has a body portion and an Edison cap. A bottom pin is used for connecting a second electrode of the Edison socket. The driver module is enclosed by the bulb head. The driver module has a driver plate mounted with a driver component and a driver input terminal. The driver input terminal has a guiding groove. The driver input terminal has a first wiring clip, the bottom pin is inserted into the guiding groove via the entrance and engages the first wiring clip for electrically connected to the driver component.

IPC Classes  ?

  • F21K 9/235 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings - Details of bases or caps, i.e. the parts that connect the light source to a fitting; Arrangement of components within bases or caps
  • F21K 9/232 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
  • F21K 9/237 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings - Details of housings or cases, i.e. the parts between the light-generating element and the bases; Arrangement of components within housings or cases
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21K 9/238 - Arrangement or mounting of circuit elements integrated in the light source

83.

LED light

      
Application Number 29669680
Grant Number D0905296
Status In Force
Filing Date 2018-11-09
First Publication Date 2020-12-15
Grant Date 2020-12-15
Owner XIAMEN ECO LIGHTING CO., LTD. (China)
Inventor Lin, Yunnan

84.

Lighting apparatus

      
Application Number 16773571
Grant Number 11105475
Status In Force
Filing Date 2020-01-27
First Publication Date 2020-12-10
Grant Date 2021-08-31
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Zeng, Qingguang
  • Wen, Xiaoliang
  • Hou, Shouqiang

Abstract

A lighting apparatus may include a housing. A supporting structure is on an inner surface of the housing. A rotating frame is within the housing. The rotating frame is rotated on the supporting structure. A light emitting assembly includes a heat sink and a circuit board. The circuit board is within the heat sink. A light source is included in the lighting apparatus. A driving circuit is connected to the light source. A power socket structure is connected to a power supply to provide a power to the lighting apparatus on the circuit board. The light emitting assembly is connected to the rotating frame.

IPC Classes  ?

  • F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21V 7/04 - Optical design
  • F21V 21/30 - Pivoted housings or frames

85.

Wall lamp with camera

      
Application Number 29636550
Grant Number D0903915
Status In Force
Filing Date 2018-02-09
First Publication Date 2020-12-01
Grant Date 2020-12-01
Owner XIAMEN ECO LIGHTING CO., LTD. (China)
Inventor
  • Zhang, Shengtong
  • Zhou, Huanxin
  • He, Jianjun

86.

Light sensing drive circuit and lamp

      
Application Number 16563259
Grant Number 10856383
Status In Force
Filing Date 2019-09-06
First Publication Date 2020-12-01
Grant Date 2020-12-01
Owner XIAMEN ECO LIGHTING CO., LTD. (China)
Inventor
  • Chen, Yibin
  • Liu, Wei
  • Chen, Fujie

Abstract

A light sensing drive circuit and a lamp are provided. The light sensing drive circuit includes a filtering and rectifying module configured to generate a rectified voltage according to the commercial power; a power module configured to generate a supply voltage according to the rectified voltage; a light sensing module configured to generate a light sensing signal according to ambient light intensity and the supply voltage; a sampling module configured to generate a sampling signal according to the rectified voltage; a main control module configured to generate a control signal of a preset duty cycle according to the light sensing signal and the sampling signal when the drive module is turned off by the control signal; a drive module configured to generate a driving voltage according to the control signal and the rectified voltage so as to drive the internal LED module to emit light.

IPC Classes  ?

  • H05B 45/14 - Controlling the intensity of the light using electrical feedback from LEDs or from LED modules
  • H03K 7/08 - Duration or width modulation
  • H05B 47/11 - Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light

87.

Lighting apparatus

      
Application Number 16842751
Grant Number 11428392
Status In Force
Filing Date 2020-04-07
First Publication Date 2020-11-26
Grant Date 2022-08-30
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Dong, Yongzhe
  • Wen, Xiaoliang
  • Hou, Shouqiang
  • Zeng, Qingguang

Abstract

A lighting apparatus is designed for connecting to an external signal wire. The external signal wire has an end electrode. The lighting apparatus has a light housing, multiple LED chips, a driver component, a printed circuit board, a socket and an elastic clip. The light housing has a light opening and a back cover. The back cover has a cover entrance. The printed circuit board is used for mounting the plurality of LED chips and the driver component. The socket has a guiding entrance aligning with the cover entrance. The end electrode of the external signal wire is inserted into the guiding entrance. The elastic clip has a clip part and an extended part. The extended part is electrically connected to the driver component. The clip part clips the end electrode for forming an electrical connection to the driver component via the extended part.

IPC Classes  ?

  • F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21Y 115/10 - Light-emitting diodes [LED]

88.

Light bulb apparatus

      
Application Number 16860335
Grant Number 11002413
Status In Force
Filing Date 2020-04-28
First Publication Date 2020-11-26
Grant Date 2021-05-11
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor Fu, Mingyan

Abstract

A light bulb apparatus includes a bulb shell, a bulb head and a light source module. The bulb shell has a light passing portion and a neck portion. The neck portion has a first protruding ring, a first gap ring and a second protruding ring. The bulb head has a body portion and a cap portion. The neck portion has a third protruding ring, a second gap ring and a fourth protruding ring. The first protruding ring is placed in a second concave structure, the fourth protruding ring is placed in a first concave structure. The light source module is enclosed by the bulb shell and emitting light passing through the light passing cover of the bulb shell.

IPC Classes  ?

  • F21K 9/237 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings - Details of housings or cases, i.e. the parts between the light-generating element and the bases; Arrangement of components within housings or cases
  • F21K 9/64 - Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
  • F21K 9/232 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
  • F21K 9/66 - Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction - Details of globes or covers forming part of the light source
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21Y 115/10 - Light-emitting diodes [LED]

89.

Lighting apparatus

      
Application Number 16416152
Grant Number 11035523
Status In Force
Filing Date 2019-05-18
First Publication Date 2020-11-19
Grant Date 2021-06-15
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Jiang, Hongkui
  • Lin, Hongbin
  • Liu, Jinyong

Abstract

A lighting apparatus includes a light cover, a cup body, a heat sink, a light source module, a bulb cap and a driver. The cup body has a cup bottom, a cup top and a cup wall. The cup top has a larger diameter than the cup bottom. The light cover is attached to the cup top. The heat sink has a peripheral wall and a holder. The peripheral wall clings to the cup wall.

IPC Classes  ?

  • F21V 17/16 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts of the lighting device; Snap action mounting
  • F21K 9/23 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21V 5/04 - Refractors for light sources of lens shape
  • F21V 29/89 - Metals
  • F21V 3/02 - Globes; Bowls; Cover glasses characterised by the shape
  • F21Y 115/10 - Light-emitting diodes [LED]

90.

Wall grazer apparatus

      
Application Number 16852473
Grant Number 11177095
Status In Force
Filing Date 2020-04-18
First Publication Date 2020-11-19
Grant Date 2021-11-16
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Liang, Jinhui
  • Dong, Yongzhe
  • Wen, Xiaoliang
  • Hou, Shouqiang

Abstract

A wall grazer apparatus is provided. The wall grazer apparatus has a heat sink platform, a light source, a lens, a driver and a main housing. The heat sink platform has a main portion and a tilt portion. The light source is mounted on the tilt portion. The lens is disposed above the light source to convert an original light emitted from the light source to an output light. The driver converts an external power to a driving current. The driving current is supplied to the light source. The main housing disposes the heat sink platform, the light source, the lens and the driver. When the main housing is fixed to a first surface, the output light is projected on a second surface for forming a visual effect.

IPC Classes  ?

  • H01H 23/16 - Driving mechanisms
  • H05B 47/19 - Controlling the light source by remote control via wireless transmission
  • H05B 39/04 - Controlling
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21V 29/89 - Metals
  • F21V 14/06 - Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
  • F21V 21/30 - Pivoted housings or frames
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 29/73 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements being adjustable with respect to each other, e.g. hinged
  • F21Y 115/10 - Light-emitting diodes [LED]
  • H02G 3/08 - Distribution boxes; Connection or junction boxes
  • H01H 9/02 - Bases, casings, or covers

91.

Light bulb apparatus

      
Application Number 16987201
Grant Number 11396982
Status In Force
Filing Date 2020-08-06
First Publication Date 2020-11-19
Grant Date 2022-07-26
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Wu, Chenjun
  • Wu, Chengzong
  • Jiang, Hongkui

Abstract

A light bulb apparatus includes a light bulb shell, a bulb head, and a heat sink cup. The heat sink cup has a first end connected to the light bulb shell, and a second end connected to the bulb head. The light bulb apparatus includes a flexible filament and a central support. The flexible filament has a first terminal and a second terminal, and the central support provides a first electrode electrically connected to the first terminal, and provides a second electrode for electrically connected to the second terminal. The light bulb apparatus includes an expanding structure and a driver module. The expanding structure is mechanically coupled to the central support, and includes a plurality of holding portions for holding the flexible filament. The driver module is electrically connected to the bulb head and the central support for providing electrical power to the flexible filament.

IPC Classes  ?

  • F21K 9/232 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
  • F21V 29/507 - Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 29/85 - Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks

92.

LED light apparatus

      
Application Number 16938342
Grant Number 11259378
Status In Force
Filing Date 2020-07-24
First Publication Date 2020-11-12
Grant Date 2022-02-22
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Gao, Yan Zeng
  • Jiang, Hong Kui

Abstract

A light apparatus for generating a mixed light output. The light apparatus includes multiple LED modules. Each LED module includes multiple LED regions. The multiple LED regions cover a single LED chip. The multiple LED regions share the same package for emitting lights with different optical characteristics.

IPC Classes  ?

  • H05B 45/20 - Controlling the colour of the light
  • F21K 9/64 - Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
  • F21V 9/32 - Elements containing photoluminescent material distinct from or spaced from the light source characterised by the arrangement of the photoluminescent material
  • H05B 47/19 - Controlling the light source by remote control via wireless transmission
  • H05B 45/00 - Circuit arrangements for operating light-emitting diodes [LED]
  • H01L 33/50 - Wavelength conversion elements
  • H05B 33/06 - Electrode terminals
  • H05B 45/37 - Converter circuits
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21K 9/238 - Arrangement or mounting of circuit elements integrated in the light source
  • F21K 9/232 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb

93.

Lighting apparatus

      
Application Number 16816256
Grant Number 11246199
Status In Force
Filing Date 2020-03-12
First Publication Date 2020-11-12
Grant Date 2022-02-08
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Hou, Shouqiang
  • Wen, Xiaoliang

Abstract

A lighting apparatus includes a light source, a driver module and a surface rim. The light source includes multiple LED modules and a power electrode. The driver module includes a driver box and a first driver circuit. The first driver circuit is stored in the driver box. The first driver circuit is electrically connected to the power electrode of the light source for providing a driving current to the LED modules. The surface rim has a central portion and a peripheral portion. The light source is disposed to the central portion. The driver box is concealed at least partially by the peripheral portion.

IPC Classes  ?

  • H05B 45/30 - Driver circuits
  • F21V 33/00 - Structural combinations of lighting devices with other articles, not otherwise provided for
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices

94.

Spot downlight apparatus

      
Application Number 16860057
Grant Number 11209137
Status In Force
Filing Date 2020-04-27
First Publication Date 2020-11-12
Grant Date 2021-12-28
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Shen, Digen
  • Zhong, Changhe
  • Su, Jingjing

Abstract

The spot downlight apparatus includes a power head, a tubular body, a back cover, a light source plate, a heat sink, in insulation layer and a lens module. The power head is connected to an external power source. The power head has a rotation structure. The tubular body is made of metal material. The tubular body has a front opening and a back opening. The tubular body is fixed to the rotation structure so as to be manually rotated with respect to the power head. The back cover is fixed to the back opening of the tubular body. The light source plate is mounted with a LED module. The heat sink has a platform holder and a sidewall. The lens module has a top part and a bottom wall.

IPC Classes  ?

  • F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • F21K 9/20 - Light sources comprising attachment means
  • F21V 19/00 - Fastening of light sources or lamp holders
  • F21V 21/04 - Recessed bases
  • F21V 21/30 - Pivoted housings or frames
  • F21Y 115/10 - Light-emitting diodes [LED]

95.

LED filament light

      
Application Number 16935951
Grant Number 10982820
Status In Force
Filing Date 2020-07-22
First Publication Date 2020-11-05
Grant Date 2021-04-20
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Wu, Minghao
  • Gao, Yanzeng
  • Wu, Feng
  • Li, Fuwen

Abstract

An LED filament light including a bulb, a support bar, at least two electrode wires and at least two LED filament strips. Each LED filament strip including a base, an LED chip is set on the base and an electrode is fixed at both ends of the base. One end of the electrode is electrically connected with an LED chip on the base, the other end of the electrode is electrically connected with an electrode of another LED filament or electrically connected to one end of the electrode wires so that the support bar is fixed to the bulb, and the other end is connected with at least one. As the support bar is set to replace the existing LED filament light core and metal wire, and creatively the LED filament electrodes directly is connected to each other.

IPC Classes  ?

  • F21V 21/00 - Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
  • F21K 9/237 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings - Details of housings or cases, i.e. the parts between the light-generating element and the bases; Arrangement of components within housings or cases
  • F21V 29/60 - Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
  • F21K 9/238 - Arrangement or mounting of circuit elements integrated in the light source
  • F21K 9/232 - Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
  • F21V 3/02 - Globes; Bowls; Cover glasses characterised by the shape
  • F21V 17/10 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
  • F21V 19/00 - Fastening of light sources or lamp holders
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • F21Y 107/00 - Light sources with three-dimensionally disposed light-generating elements
  • F21Y 115/10 - Light-emitting diodes [LED]

96.

Lighting apparatus

      
Application Number 16816243
Grant Number 11131450
Status In Force
Filing Date 2020-03-11
First Publication Date 2020-11-05
Grant Date 2021-09-28
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Liu, Anyong
  • Dong, Yongzhe
  • Wen, Xiaoliang
  • Hou, Shouqiang
  • Luo, Ting

Abstract

A lighting apparatus includes a housing. The housing have a first portion and a second portion. The first portion has a first curving angle, and the second portion has a second curving angle. The first curving angle has a larger diameter than the second curving angle. A light passing cover has a main section and a frame section. The main section has more light passing than the frame section. The frame section is connected to the housing. A light source assemblage is for emitting light through the light passing cover. A driving module is for transmitting a driving current to the light source assemblage for emitting light. A wing structure is attached to a side edge of the housing, and the wing structure has a heat dissipation device for passing a heat out of the housing.

IPC Classes  ?

  • F21V 29/77 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21S 8/04 - Lighting devices intended for fixed installation intended only for mounting on a ceiling or like overhead structure
  • F21V 5/00 - Refractors for light sources
  • F21V 14/06 - Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
  • F21S 8/06 - Lighting devices intended for fixed installation intended only for mounting on a ceiling or like overhead structure by suspension
  • F21V 29/83 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
  • F21V 21/14 - Adjustable mountings
  • F21Y 115/10 - Light-emitting diodes [LED]

97.

Frame lamp

      
Application Number 16543505
Grant Number 10823385
Status In Force
Filing Date 2019-08-16
First Publication Date 2020-11-03
Grant Date 2020-11-03
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Huang, Huiyon
  • Dong, Yongzhe
  • Wen, Xiaoliang
  • Hou, Shouqiang
  • Chen, Qiao Rong

Abstract

A frame lamp includes a bottom casing, a top casing, an illuminating component and a plug. The bottom casing has a plate form and has a cavity disposed therein. The top casing detachably engages with the bottom casing. The top casing includes a frame-shaped light transmitting component and a transparent decoration plate. The frame-shaped light transmitting component forms a window in its middle. The transparent decoration plate fits the window. The illuminating component is disposed within the cavity. The window allows light emission from the illuminating component within an emission area defined by the window. The plug extends across the bottom casing. Also, the plug is electrically coupled to the illuminating component. In addition, the plug relays power to the illuminating component while being electrically coupled to an external power source.

IPC Classes  ?

  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
  • F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
  • F21V 23/06 - Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices
  • F21V 3/06 - Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
  • F21V 17/00 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
  • F21V 3/02 - Globes; Bowls; Cover glasses characterised by the shape
  • F21W 121/00 - Use or application of lighting devices or systems for decorative purposes, not provided for in groups

98.

Lighting apparatus

      
Application Number 16437316
Grant Number 10907804
Status In Force
Filing Date 2019-06-11
First Publication Date 2020-10-29
Grant Date 2021-02-02
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Chen, Huaye
  • Zhou, Lingfeng
  • Lin, Xianghua
  • Bao, Yong Jun

Abstract

A lighting apparatus includes a cap head, a light source, a driver and a light module. The cap head has a cap housing. The light module has a light housing, a first end and a second end. The first end and the second end are located at two opposite sides of the light housing. The light source is disposed in the light housing. One of the first end and the second end is selected and detachably connected to the cap head.

IPC Classes  ?

  • F21V 19/00 - Fastening of light sources or lamp holders
  • F21V 17/12 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
  • F21V 29/70 - Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
  • H05B 45/30 - Driver circuits
  • F21V 3/04 - Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
  • F21Y 115/10 - Light-emitting diodes [LED]

99.

Luminance determining method

      
Application Number 16803327
Grant Number 11032892
Status In Force
Filing Date 2020-02-27
First Publication Date 2020-10-29
Grant Date 2021-06-08
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor Xie, Jianxin

Abstract

In determining luminance, a location of human presence is referred. An infrared sensor detects the human presence in its proximity. The infrared sensor's effective detecting region includes a first region and a second region. The first region is farther from the infrared sensor than the second region is. And the first region surrounds the second region. Second, a first luminance is set for human presence within the first region; a second luminance is set for human presence within the second region; and a third luminance is set for nonoccurrence of human presence within both the first region and the second region. In addition, the second luminance is higher than the first illuminance, and the first illuminance is higher than the third illuminance. Third, an illuminating device is activated by applying the first luminance, the second luminance, or the third luminance, in response to a location of the detected human presence.

IPC Classes  ?

  • H05B 47/10 - Controlling the light source
  • H05B 47/115 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
  • H05B 47/13 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using passive infrared detectors

100.

Lighting apparatus

      
Application Number 16816190
Grant Number 11391424
Status In Force
Filing Date 2020-03-11
First Publication Date 2020-10-29
Grant Date 2022-07-19
Owner XIAMEN ECO LIGHTING CO. LTD. (China)
Inventor
  • Chen, Xiaobin
  • Chen, Chunteng

Abstract

A lighting apparatus has an elongated light source, a main housing, and a lateral wing. The main housing has a main body and a light passing cover. The elongated light source is attached to the main body. A light of the elongated light source passes through the light passing cover. The first lateral wing is detachably attached to an external side wall of the main body. A portion of the light passing through the light passing cover is further reflected by an inner surface of the lateral wing.

IPC Classes  ?

  • F21S 8/06 - Lighting devices intended for fixed installation intended only for mounting on a ceiling or like overhead structure by suspension
  • F21V 21/30 - Pivoted housings or frames
  • F21S 4/26 - Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape of rope form, e.g. LED lighting ropes, or of tubular form
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