A plug storage base (10) and a plug kit. The plug storage base (10) is used to store at least two detachable plugs (20). The detachable plug comprises a plug main body (21) and a pluggable structure (22). The plug storage base (10) comprises a connection main body (12) and at least two storage structures (11) provided at the connection main body. The storage structure (11) comprises an installation recess (112) formed on the connection main body (12) and a position-limiting block (113) connected to a recess wall of the installation recess (112). Each installation recess (112) extends therethrough in an extension direction. The installation recess (112) is used to store the pluggable structure (22). The position-limiting block (113) is adaptively connectable to the pluggable structure (22). The plug storage base (10) can store at least two detachable plugs (20), thereby solving the problem in which detachable plugs (20) can be lost when not in use.
The present application discloses an audio conversion circuit having a recording function and an audio conversion apparatus having a recording function. The audio conversion circuit (10) comprises a switching control assembly (101), an audio control assembly (102), an audio acquisition assembly (103), an audio receiving assembly (104), and an audio conversion assembly (105); the switching control assembly (101) generates a switching signal; the audio control assembly (102) generates a control signal according to the switching signal; the audio acquisition assembly (103) acquires voice information of a preset area according to the control signal, or the audio receiving assembly (104) acquires, according to the control signal, a first voice signal stored in an audio storage device (30); the audio conversion assembly (105) stores or transmits the voice information of the preset area or the first voice signal. The audio conversion circuit (10) realizes both a recording function and a voice signal reading function.
A wireless charging apparatus, comprising a first charging member (10) and a second charging member (20). The charging member (10) has a resting surface (101), the charging member (10) is used to form a first charging magnetic field at the resting surface, so as to perform wireless charging for a first electronic device. The second charging member (20) comprises a suspension portion and a transfer portion connected to the suspension portion and rotatably connected to the charging member (10); by means of the transfer portion, the suspension portion rotates with respect to the charging member (10) so as to switch between a hiding position and a suspension position; when at the hiding position, the suspension portion is arranged to stack with the resting surface in the direction perpendicular to the resting surface, and when at the suspension position, the suspension portion can suspend a second electronic device. The second charging member (20) is used to generate a second charging magnetic field around the suspension portion, so as to perform wireless charging for the second electronic device. When not used, the second charging member of the present wireless charging apparatus can be folded and stored by switching to a hiding position, which saves space.
A wireless charger, comprising a charging mechanism (10), an electric connector (30), and a protective cover body (20). The charging mechanism (10) is used for forming a charging magnetic field in a sensing area of an upper surface of the charging mechanism, wherein the charging magnetic field can wirelessly charge an intelligent wearable device; the protective cover body (20) is rotatably connected to the charging mechanism (10), is provided with a first protection surface and a second protection surface, and has a support position where the second protection faces towards and a covering position where the second protection surface faces downwards, and the protective cover body (20) is provided with a relief groove (201) on the second protection surface; the electric connector (30) can be located in the relief groove (201) when the protective cover body (20) is located at the covering position, and is inserted to a power supply when the protective cover body (20) is located at the support position. The wireless charger enables the protective cover body (20) to be rotatably connected to the charging mechanism (10), so that the protective cover body (20) can support the intelligent wearable device when located at the support position, and the intelligent wearable device is prevented from being separated from the sensing area.
Disclosed are an earphone support and a support assembly. The earphone support comprises a support body (1) for supporting a wired earphone (A), wherein the support body (1) comprises a first section (11) for being connected to an external base, a second section (12) extending upwards from an end of the first section (11), a third section (13) for supporting an earphone body (A1) of the wired earphone (A), and a storage seat (2) for coiling an earphone wire (A2) of the wired earphone (A); and the third section (13) is arranged at the top end of the second section (12), the first section (11) and the third section (13) are located on the same side of the second section (12), and the storage seat (2) is mounted on the second section (12).
An adapter, comprising a base (1) having an accommodating cavity (10), a main board (4) mounted in the accommodating cavity (10), and an interface assembly (2) connected to an electronic device, wherein the interface assembly (2) is mounted on the base (1) and is electrically connected to the main board (4). The adapter further comprises a clamping groove (5) provided on the base (1) and used for allowing the electronic device to extend into, a top plate (3) used for matching an inner side wall of the clamping groove (5) to clamp the electronic device, and an elastic member (6) elastically supporting one end of the top plate (3); the other end of the top plate (3) is rotatably mounted on the base (1); one end of the elastic member (6) is connected to the top plate (3), and the other end of the elastic member (6) is connected to the base (1).
The present application discloses an adapter, comprising a box body (3) having an accommodating chamber (30), a support body (1) detachably connected to the box body (3), a main board (32) mounted in the accommodating chamber (30), a first interface (321) mounted on the main board (32) and electrically connected to the main board (32), and a second interface (322) mounted on the main board (32) and electrically connected to the main board (32); the box body (3) is provided with a first through hole (331) into which the first interface (321) is placed and a second through hole (332) into which the second interface (322) is placed.
Disclosed is a charging base. The charging base comprises a base (1), a motherboard (4) mounted in the base (1), a charging module (2) for supporting an external object to charge same, a connecting band (3) for connecting the charging module (2) to the base (1), and a charging port (11) disposed on the base (1). One end of the connecting band (3) is rotatably disposed on the base (1), and the other end of the connecting band (3) is connected to the charging module (2). The charging module (2) is electrically connected to the motherboard (4). The charging port (11) is electrically connected to the motherboard (4).
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
H02J 7/02 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries pour la charge des batteries par réseaux à courant alternatif au moyen de convertisseurs
Provided is an energy-saving adapter, which comprises a base (1) having an accommodating chamber (10), a main board (4) mounted in the accommodating chamber (10) and an interface assembly (2) for connecting with an electronic device, the interface assembly (2) is mounted on the base (1), and the interface assembly (2) is electrically connected to the main board (4); the energy-saving adapter further comprises a control switch (7) for controlling the opening and closing between the main board (4) and the electronic device, the control switch (7) is mounted on the base (1), and the control switch (7) is electrically connected to the main board (4). The control switch (7) controls the opening and closing of the energy-saving adapter and the electronic device, so that the energy-saving and environment-friendly effect is achieved.
A junction box, comprising a housing component (10) and a junction mechanism. The housing component (10) comprises an enclosure body (11), a first cover body (12), and a second cover body (13). The enclosure body (11) has an accommodation cavity (106) and a limiting hole (101). The first cover body (12) is provided with a first limiting groove (121) for insertion that can match a first power supply adaptor (31) and used for limiting the position thereof. The second cover body (13) is provided with a second limiting groove (133) for insertion that can match a second power supply adaptor (32) and used for limiting the position thereof. The junction box achieves a stable connection between the junction mechanism and the first power supply adaptor (31) or the second power supply adaptor (32) by means of the housing component (10), avoids the poor contact caused by the relative shaking of the junction mechanism and the power supply adaptors, and saves the space.
An adapting bracket, comprising an adapting mechanism (10) and a supporting mechanism (20); the adapting mechanism (10) comprises an adapting housing (11); the supporting mechanism (20) comprises a rotating shaft (21) rotatably connected to the adapting housing (11), an abutting plate (22) connected to the rotating shaft (21) and used for abutting an electronic device, and a limiting assembly (24) connected to the rotating shaft (21), the abutting plate (22) has a supporting position where the abutting plate is arranged at an angle to the adapting housing (11) to support the electronic device, and the limiting assembly (24) is used for limiting the rotation angle of the rotating shaft (21), so that the abutting plate (22) can stay in the supporting position. In the adapting bracket, as the abutting plate (22) is arranged at an angle to the adapting housing (11) when the abutting plate is located in the supporting position, when the adapting housing (11) is horizontally placed on the ground, the electronic device can be erected at an angle to the ground, without the need for a user to hold the electronic device by hand, thereby facilitating the operation of the user.
The present application discloses a power control circuit having a single-button-press control function and a mobile terminal. The power control circuit (10) comprises a button module (101), a control module (102), a signal transmission module (103), and a power control module (104). The button module (101) receives button information output by a user and generates a button signal. The control module (102) generates a control signal according to the button signal. The signal transmission module (103) transmits the control signal. The power control module (104) performs a turn-on or turn-off operation according to the control signal. When the turn-on operation is performed, the power control module connects a first direct current signal output by a first direct current power supply, performs direct current conversion on the first direct current signal, and outputs a second direct current signal. The power control circuit (10) accurately controls a power output to be turned on or off according to the button information of a user, thereby simplifying steps of controlling a power output.
Provided are an adapter and an electronic device (30). The adapter comprises an adapter seat (10) and a limiting member (20), wherein the adapter seat (10) comprises an adapter housing (11), an adapter controller (12), and at least one electrical plug (13), which is electrically connected to the adapter controller (12) and used for being electrically connected to the electronic device (30), the adapter housing (11) has a connection hole (102), and the electrical plug (13) passes through the connection hole (102) and extends outwards; and the limiting member (20) is detachably connected to the adapter housing (11), the limiting member (20) comprises two connection parts (21), at least one of the two connection parts (21) is used for being connected to the electronic device (30) in a clamped manner, and the two connection parts (21) are each provided with at least one avoidance hole (201) allowing the electrical plug (13) to pass through. According to the adapter, the limiting member (20) after same is turned and the limiting member (20) before same is turned is arranged in an axially symmetrical manner, such that the limiting member (20) can be clamped to an edge of the electronic device (30), two opposite edges of which are also arranged in an axially symmetrical manner.
An adapter and an electronic device. The adapter comprises a casing assembly (10), an adapting mechanism (20) and a resetting mechanism (60); the casing assembly comprises a lower casing (11) and an upper casing (12), wherein the lower casing (11) is provided with a mesh hole (101) communicated to the top surface, the upper casing (12) is provided with a closing position horizontally not higher than the top surface and an opening position horizontally higher than the top surface, and the upper casing (12) can move between the closing position and the opening position; the adapting mechanism (20) comprises an adaption controller (21) and a network interface (22); the resetting mechanism (60) is used for driving the upper casing to move from the opening position to the closing position; when in the opening position, the upper casing (12) can form a plug-in socket together with the wall of the mesh hole (101), so that a network cable plug can be plugged in and electrically connected with the network interface (22). The adapter meets the demands for light weight and thin thickness; and by means of the resetting mechanism, the upper casing can be automatically reset from the opening position to the closing position.
G06F 1/16 - TRAITEMENT ÉLECTRIQUE DE DONNÉES NUMÉRIQUES - Détails non couverts par les groupes et - Détails ou dispositions de structure
H01R 13/514 - Socles; Boîtiers formés comme un bloc ou un assemblage modulaire, c. à d. composés de parties coopérantes pourvues de pièces de contact ou maintenant entre elles des pièces de contact
An adapter and an electronic device. The adapter comprises a housing assembly (10) and an adapter mechanism (20), wherein the housing assembly (10) comprises a lower housing (11) and an upper housing (12) connected to the lower housing (11); the lower housing (11) has a first plug-in surface facing forwards; the first plug-in surface is provided with a mesh (101) communicated to a top surface; the upper housing (12) has a closing position having a horizontal height not higher than the top surface and an opening position having a horizontal height higher than the top surface, and the upper housing (12) can move between the closing position and the opening position; the adapter mechanism (20) comprises an adaptor controller (21) and a network cable socket (22); when the upper housing (12) is in the opening position, the upper housing (12) and a hole wall of the mesh (101) can jointly form a plug-in groove having an opening facing towards the first plug-in surface, so that a network cable plug can be plugged into the plug-in groove and electrically connected to the network cable socket. The adapter implements the requirement for lightness and thinness, and can further implement high plugging of the network cable plug on the basis of the light and thin design.
Provided is a clamping bracket, comprising a bottom case (10), a clamping mechanism, a driving mechanism, a resetting mechanism (40) and a limiting mechanism (50), wherein the clamping mechanism comprises a first side clamper (21) located on one side of the bottom case (10) and a second side clamper (22) located on the other side of the bottom case (10); the driving mechanism comprises a first sliding-connection member (31) connected to the first side clamper (21) and slidingly connected to the bottom case (10); the resetting mechanism has elasticity and two ends thereof are respectively connected to the bottom case (10) and the first sliding-connection member (31), and the resetting mechanism (40) has a compressed state and a released state; and the limiting mechanism (50) has an unlocked state in which the limiting mechanism is away from the first sliding-connection member (31) and a locked state in which the limiting mechanism abuts against the first sliding-connection member (31). The clamping bracket can be controlled using only a single hand when in use. The clamping bracket is controlled by using a mechanical structure, so as to avoid the situation where the clamping bracket is often non-responsive when using an electronic device. The clamping bracket is convenient and efficient to use, and saves on costs.
A clamping support, comprising a lower housing (10), a clamping mechanism, a drive mechanism, and a limiting mechanism (40); the clamping mechanism comprises a first clamping ear piece (21) and a second clamping ear piece (22); the drive mechanism comprises a first sliding connector (31) that is connected to the first clamping ear piece (21) and a transmission member (33) that is connected to the bottom housing (10); the transmission piece (33) may drive the first sliding connector (31) to move such that the first clamping ear piece (21) moves toward or away from the second clamping ear piece (22); the limiting mechanism (40) comprises a first limiting member (41) that is connected to the transmission member (33) and a second limiting member (42) that is connected to the bottom housing (10), the first limiting member (41) having an unlocked state in which same is separated from the second limiting member (42) as well as a latched state in which same is cooperatively plugged into the second limiting member (42). The limiting mechanism (40) may adjust the distance between the first clamping ear piece (21) and the second clamping ear piece (22) so as to clamp different mobile devices.
H04M 1/04 - Supports pour microphones ou écouteurs
B60R 11/02 - Autres aménagements pour tenir ou monter des objets pour postes radio, de télévision, téléphones, ou objets similaires; Disposition de leur commande
An adapter and an electronic device. The adapter comprises an adapter mechanism and a fixing mechanism, wherein the adapter mechanism comprises an adapter controller (11), an electrical connection plug (12) which may be plugged into an electrical socket so as to be electrically connected to the electrical socket, a connecting wire (13) which is electrically connected to the adapter controller (11) and the electrical connection plug (12), and at least one connecting seat (14) which is electrically connected to the adapter controller (11); the fixing mechanism is connected to the switching mechanism and is provided with a plug-in groove (202) which may be used for plug-in of an electronic device; and a static friction force preventing the electronic device from separating from the plug-in groove (202) when the electronic device is plugged into the plug-in groove (202) is present between the electronic device and the groove wall of the plug-in groove (202). The present adapter may solve the problem of loss or poor portability of the adapter due to the separated arrangement of the adapter and the electronic device. The electrical connection plug (12) is not affected by the gravity of the adapter, and the connection is not easily loosened.
Disclosed is an intelligent monitoring lamp (100), comprising a base (11), an illuminating lamp (12), a sensing module (13), a camera (14) and a controller, wherein the controller is internally provided with a sensing control circuit, a camera control circuit, a wireless module, a sending circuit used to send reminder information to a remote device and used to send an image photographed by the camera (14) to the remote device, a receiving circuit used to receive a view instruction of the remote device so that the camera control circuit controls the operation of the camera (14), and a processor. According to the present solution, the approach of a human body is sensed by means of the sensing module (13), so as to control the illumination of the illuminating lamp (12), and at the same time, the camera (14) photographs an external scene, and the effect of the photographed image is good; and reminder information is sent to an externally connected remote device, such as a smart phone, and the photographed image is sent to the remote device, such that a user learns of a monitoring condition and an environment trend of a monitoring area in time, and the monitoring effect is good.
H04N 7/18 - Systèmes de télévision en circuit fermé [CCTV], c. à d. systèmes dans lesquels le signal vidéo n'est pas diffusé
G08B 13/19 - Déclenchement influencé par la chaleur, la lumière, ou les radiations de longueur d'onde plus courte; Déclenchement par introduction de sources de chaleur, de lumière, ou de radiations de longueur d'onde plus courte utilisant des systèmes détecteurs de radiations passifs utilisant des systèmes détecteurs de radiations infrarouges
Provided by the present solution is a wireless charger (100), comprising a machine casing (10), a plurality of charging coils (21), a main control board (22), and a heat dissipation fan (23). The machine casing (10) comprises a machine box (12) and a cover plate (11); and a top surface of the cover plate (11) is provided with several grooves (111) and several air outlets (114). Each groove (111) is connected to at least one air outlet (114), the plurality of charging coils (21) cover a middle region of the cover plate, and a bottom portion of the machine box (12) is provided with an air hole (141). In the present solution, the plurality of charging coils (21) are disposed to cover the middle region of the cover plate, and the top surface of the cover plate is provided with several grooves and several air outlets, so that each groove communicates with at least one air outlet. Thus, an electronic device may be arbitrarily placed on the cover plate, that is, the device may correspond to one charging coil and cover at least one air outlet, so that an airflow flowing out of the air outlets traverses corresponding grooves to take away heat between the cover plate and the electronic device, ensuring efficient heat dissipation while simultaneously facilitating use.
The present solution provides an active cooling wireless charger (100), comprising a housing (10), a charging coil (21), a main control board (22), and a cooling fan (23). The housing (10) comprises a bottom housing (13), a metal box (12), and a cover plate (11); the charging coil (21) and the main control board (22) are disposed in the metal box (12); the main control board (22) is disposed on the side of the charging coil (21) away from the cover plate (11); and a semiconductor cooling sheet (24) is attached to the bottom surface of the metal box (12). According to the present solution, the occupied area is reduced by providing the main control board on the side of the charging coil away from the cover plate; the provision of the metal box, the disposition of the charging coil and the main control board in the metal box, and attachment of the semiconductor cooling sheet to the bottom surface of the metal box enable the metal box to be actively cooled, so as to cool the main control board and the charging coil in the metal box, thereby ensuring a good working state of the charging coil.
Provided is a wireless charger (100) achieving rapid heat dissipation, comprising: a housing (10); a charging coil (21); a main control panel (22); and a heat dissipation fan (23). The housing (10) comprises a compartment (12) and a cover plate (11). A plurality of air outlets (113) are formed around the peripheral edge of a top surface of the cover plate (11). The charging coil (21) and the main control panel (22) are provided at positions corresponding to a middle region (111) of the cover plate (11). Air holes (141) are formed at the bottom of the compartment (12). In the solution, the main control panel and the charging coil are arranged at positions corresponding to the middle region of the cover plate to avoid the respective air outlets at the cover plate, such that the charging coil and the main control panel are not affected by water spilled on the cover plate and entering the housing via the air outlets. Water entering the housing via the air outlets is discharged from the air holes at the bottom of the compartment, thereby enhancing water resistance and safety of the wireless charger achieving rapid heat dissipation.
Disclosed are an adapter and an electronic apparatus. The adapter comprises a housing assembly and an adapter assembly, wherein the housing assembly comprises a housing main body, a first side panel (11), and a second side panel (12), wherein at least one connector hole is provided in the first side panel (11), and at least one first plugging hole (121) is provided in the second side panel (12); and the adapter assembly comprises an adapter controller, a connector (20) electrically connected to the adapter controller and running through the connector hole, and a first connection base electrically connected to the adapter controller and arranged to face the first plugging hole (121), wherein an included angle formed between the connector (20) and a joint surface in a plugging direction of a plugging port is an acute angle or an obtuse angle, and the first side panel (11) can be attached to the joint surface when the connector (20) is plugged into the plugging port. With the provision of the first side panel (11) that can be attached to the joint surface when the connector (20) is plugged into the plugging port, the adapter enables the connection between the adapter assembly and an electronic apparatus to be tighter, and also has a limitation function.
Disclosed are an adapter and an electronic apparatus. The adapter comprises a housing assembly and an adapter assembly, wherein the housing assembly comprises a housing main body, a protruding strip (11), and a side panel (12), wherein the protruding strip (11) extends in a lengthwise direction of a joint surface and protrudes towards the joint surface, the protruding strip (11) has an arc-shaped cross section, and at least one first plugging hole (121) is provided in the side panel (12); and the adapter assembly comprises an adapter controller, a connector (20) electrically connected to the adapter controller, and a first connection base electrically connected to the adapter controller and arranged to face the first plugging hole (121), wherein an included angle formed between the connector (20) and the joint surface in a plugging direction of a plugging port is an acute angle or an obtuse angle. With the provision of the protruding strip (11) protruding towards the joint surface and having an arc-shaped cross section, the adapter enables the protruding strip to abut against the central position of the joint surface of an electronic apparatus, so as to prevent the housing assembly from rotating after plugging.
An adapter, comprising a base (1), an upper cover (2) that is disposed on the base (1) and that is used for covering the base (1), a control board disposed in the base (1), a connector (4) used for connecting to an external electronic device, a conductor (5) that connects the adapter (4) to the control board, and a plurality of universal serial buses separately electrically connected to the control board; the connector (4) comprises a first plug (41) connected to the conductor (5), a second plug (42) connected to the conductor (5) and a third plug (43) connected to the conductor (5).
Disclosed is an adaptor with a memory function. The adaptor comprises a base (1); an upper cover (2) arranged on the base (1) and used for sealing and covering the base (1); a control plate arranged in the base (1); a memory electrically connected with the control plate; an adaptor plug (4) electrically connected with the control plate; and several adaptor ports respectively electrically connected with the control plate, wherein the memory is arranged in the base (1), the position, corresponding to the memory, of the base (1) is provided with an opening hole, and a clamping plate (12) detachably connected with the base (1) is arranged in the opening hole.
Provided is an adapter having support function, comprising a base (1), a cover (2), a control board, an adapter joint (4) electrically connected to the control board and a plurality of adapter interfaces electrically connected to the control board respectively, wherein the cover (2) is provided with a bowl-shaped groove (21), and the base (1) is provided with a plurality of non-slip rubber pads (11).
The present solution provides a hub (100), comprising a casing (10) and a circuit board. A data plug (31) is mounted on one side of the casing (10). An audio plug (21) is further provided on one side of the casing (10). The audio plug (21) is spaced from the data plug (31). The casing (10) is provided with a receiving hole (11). The audio plug (21) is slidably inserted in the receiving hole (11). In the present solution, the data plug and the audio plug are provided on one side of the casing. For a computer having an audio interface and a data interface on a side surface, the data plug and the audio plug can be respectively inserted into the data interface and audio interface of the computer so as to better fix the hub, so that the hub is stable and convenient to use. The provision of the receiving hole (11) in the casing, and the slidable insertion of the audio plug (21) in the receiving hole (11) enable the audio plug to be received in the receiving hole so as to improve the adaptability.
A hub with a built-in mobile power source circuit, which belongs to the field of video signal conversion and comprises a mobile power source circuit and a hub circuit. The mobile power source circuit comprises a first connector (01), a first direct-current conversion module (02), a charge and discharge management module (03), a second direct-current conversion module (04) and a battery cell (06); and the hub circuit comprises a power source management module (09), a second connector (10), a video signal conversion module (11) and a third connector (12). Since the hub is provided with a mobile power source circuit, power is supplied through the mobile power source circuit when the hub circuit is not connected to a power source adapter, thereby improving the convenience of the hub.
The present application provides a line concentrator (100), comprising an enclosure (10) and a circuit board. A data plug (31) and an audio plug (21) are mounted at one side of the enclosure, the audio plug (21) and the data plug (31) being arranged at an interval. A sliding groove (11) is formed on a side surface of the enclosure, and the audio plug (21) is slidably mounted in the sliding groove (11). According to the solution, the data plug (31) and the audio plug (21) are arranged at one side of the enclosure (10); for a computer having an audio port and a data interface at a side surface, the data plug and the audio plug can be inserted into the data interface and the audio port of the computer respectively, such that the line concentrator can be better fixed and kept stable for convenient use. The sliding groove (11) is mounted on a side surface of the enclosure and the audio plug (21) is slidably mounted in the sliding groove, which makes the position of the audio plug adjustable so as to adapt to computers of different models.
G06F 1/16 - TRAITEMENT ÉLECTRIQUE DE DONNÉES NUMÉRIQUES - Détails non couverts par les groupes et - Détails ou dispositions de structure
H01R 13/629 - Moyens additionnels pour faciliter l'engagement ou la séparation des pièces de couplage, p.ex. moyens pour aligner ou guider, leviers, pression de gaz
Provided is a concentrator (100), comprising a housing (10) and a circuit board, a data plug (31) is installed on one side of the housing (10), the other side of the housing (10) is provided with a plurality of first interfaces (32), an audio plug (21) is also provided on one side of the housing (10), the audio plug (21) and the data plug (31) are spaced apart. By setting the data plug (31) and the audio plug (21) on one side of the housing (10), for some computers with both audio port and data interface on the side, the data plug (31) and the audio plug (21) can be inserted into the data interface and audio port of the computer, respectively, therefore, the concentrator (100) can be better fixed, and the concentrator (100) can be kept stable and convenient to use.
The present solution relates to the field of video signal conversion, and discloses a hub having a pluggable mobile power supply, comprising a mobile power supply and a hub. The mobile power supply comprises a first connector, a first direct-current conversion module, a charging/discharging management module, a second direct-current conversion module, a second connector, and a battery cell; the hub comprises a third connector, a fourth connector, a power supply management module, a fifth connector, a video signal conversion module, and a sixth connector; when a power adapter is not connected to the third connector, the second connector is connected to the fourth connector. Because the fourth connector capable of being connected to the mobile power supply is provided on the hub, power is supplied by means of the mobile power supply when the hub is not connected to the power adapter, thereby improving convenience of the hub.
H01R 31/06 - Pièces intermédiaires pour joindre deux pièces de couplage, p.ex. adaptateur
H01J 7/00 - TUBES À DÉCHARGE ÉLECTRIQUE OU LAMPES À DÉCHARGE ÉLECTRIQUE - Détails autres que ceux prévus dans les groupes , communs à au moins deux types de base de tubes ou de lampes à décharge
A connecting structure (1), comprising: a connecting plate (11); a first fixing plate (12) provided on one end of the connecting plate (11); and a second fixing plate (13) provided on the other end of the connecting plate (11). The first fixing plate (12) and the second fixing plate (13) protrude towards an electronic device from a connection surface. The first fixing plate (12) and the second fixing plate (13) are provided opposite to each other. The first fixing plate (12), the second fixing plate (13), and the connecting plate (11) form an accommodating groove (14) for accommodating an end portion having an interface of the electronic device. The connecting plate (11) is provided with a plug hole (113) for a plug protruding towards the electronic device to pass through. The present application also provides an adapter, comprising the connecting structure (1). The connecting structure (1) and the adapter provided by the present application increase a connection force between the plug and the interface to reduce the possibility of disengagement, and can prevent the plug from being damaged.
An adapter housing (101), which is used for placing a circuit board (50) and which comprises: a first housing (10), a second housing (20), and a sliding board (30). The first housing (10) comprises a first bottom board (11) and a first annular side board (12). The second housing (20) comprises a second bottom board (21) and a second annular side board (22). The sliding board (30) is movably connected to the second bottom board (21), and the sliding board (30) and the second annular side board (22) are located at two sides of the second bottom board (21), respectively. The first annular side board (12) and the second annular side board (22) are removably nested so as to form an accommodating cavity (60) used for disposing the circuit board (50). A board surface of the second bottom board (21) is provided with a communication hole (28) that communicates with the accommodating cavity (60) and from which a part is extracted and in which same is placed, and the sliding board (30) removably covers a hole opening of the communication hole (28). A part within the accommodating cavity (60) may be cleaned and repaired by means of opening the sliding board (30) and then by means of the communication hole (28).
H01R 31/06 - Pièces intermédiaires pour joindre deux pièces de couplage, p.ex. adaptateur
H01R 13/506 - Socles; Boîtiers composés de différentes pièces assemblées par enclenchement réciproque des pièces
H01R 13/514 - Socles; Boîtiers formés comme un bloc ou un assemblage modulaire, c. à d. composés de parties coopérantes pourvues de pièces de contact ou maintenant entre elles des pièces de contact
Provided is an air conditioner type fan (100), comprising a case (10) and a fan (21), wherein a semiconductor refrigeration module (31) and a control module (22) are mounted in the case (10). The air conditioner type fan (100) further comprises a water storage tank (40) used for absorbing heat generated by the semiconductor refrigeration module (31), wherein a heating surface of the semiconductor refrigeration module (31) is attached to the water storage tank (40). By means of the configuration of the semiconductor refrigeration module (31) and the water storage tank (40), the heating surface of the semiconductor refrigeration module (31) is attached to the water storage tank (40), and the heat generated by the semiconductor refrigeration module (31) is absorbed by means of the water storage tank (40), so as to ensure that the semiconductor refrigeration module (31) performs refrigeration well, cold air is generated when the fan (21) operates and the cold air is blown out of the case (10), and no large amount of steam is contained in the cold air.
An integrated wheel (100) for a bicycle comprises a hub (10). The hub (10) comprises a rim (20), a shaft sleeve (11), and a wheel disc (30). The rim (20) comprises a rim body (21) connected to the wheel disc (30) and flanges (22) protruding from the two sides of the rim body (21). The integrated wheel (100) for a bicycle also comprises a fixed structure disposed between the two flanges (22) and a tire (50) injection-molded to the rim body (21). The fixed structure is extended into the tire (50). The fixed structure is disposed between the two flanges (22) of the rim (20) and the tire (50) is injection-molded to the rim body (21) in an integrated manner, thereby facilitating the processing and the preparation; in addition, the fixed structure is extended into the tire (50) during injection, so as to fix the tire (50), and accordingly, the tire (50) can be prevented from falling off.
A plastic bicycle hub (10) and a bicycle wheel (100) using the plastic bicycle hub (10). The plastic bicycle hub (10) comprises a rim (20), a shaft sleeve (11), and a wheel disc (30). The wheel disc (30) comprise a central washer (31), a plurality of supporting ribs (32), and a plurality of spokes (34). Each spoke (34) comprises two reinforcing ribs (341) and a reinforcing plate (342). The central washer (31) is disposed, the supporting ribs (32) are disposed to connect the central washer (31) and the shaft sleeve (11), the spokes (30) are disposed to connect the central washer (31) and the rim (20), and the each spoke (34) comprises two reinforcing ribs (341) and a reinforcing plate (342) for connecting the two reinforcing ribs (341), so that the strength and the side force endurance capability of the plastic bicycle hub (10) can be improved, so as to satisfy practical quality requirements.
A plastic wheel preparation method comprises the following steps: injection-molding a hub (10) by using a first mold core (70); in a second mold core (80), arranging an accommodation space for accommodating the hub (10) and an injection space for injection-molding a tire (50), the injection space surrounding and communicating with the injection space; and placing the hub (10) in the accommodation space, and directly injection-molding the tire (50) in the injection space, so that the tire (50) is directly injected, molded and fixed to the hub (10), and the tire (50) and the hub (10) are tightly connected, and the tire (50) is prevented from falling off.
B29C 45/14 - Moulage par injection, c. à d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule fermé; Appareils à cet effet en incorporant des parties ou des couches préformées, p.ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
An integrated wheel (100) for a bicycle comprises a hub (10). The hub (10) comprises a rim (20), a shaft sleeve (11), and a wheel disc (30). The rim (20) comprises a rim body (21) and flanges (22). Along the circumferential direction of the rim (20), a plurality of openings (211) is formed in intersections between the rim body (21) and the flanges (22). The integrated wheel (100) for a bicycle also comprises a tire (50) injection-molded to the rim (20). Fall-off prevention portions (53) running through the openings (211) and extending to the outer sides of the rim (20) are disposed on the two sides of the tire (50). The openings (211) are formed in intersections between the two flanges (22) of the rim (20) and the rim body (21); accordingly, when the tire (50) is injection-molded, plastic runs through the openings (211) and flows to the outer sides of the rim (20), and the fall-off prevention portions are formed to prevent the tire (50) from falling off.
Provided is an interface switching circuit (100) which is arranged on a first circuit board and a second circuit board, wherein the first circuit board is provided with a Type-C interface (10), a protocol configuration chip (20), a HUB module (30), a video interface module (50), a USB interface module (60), and a network interface module (40). The second circuit board is provided with a power module (70). The Type-C interface (10) is connected to the HUB module (30), the video interface module (50), and the protocol configuration chip (20) respectively. The HUB module (30) is connected to the USB interface module (60), the protocol configuration chip (20) and the network interface module (40) respectively, and the video interface module (50) is connected to the protocol configuration chip (20). The first circuit board is electrically connected to the second circuit board, so that the power module (70) is electrically connected to the Type-C interface (10), the protocol configuration chip (20), the HUB module (30) and the network interface module (40). The circuit increases the utilization rate of a data interface of a host terminal (200), improves the heat dissipation performance, and reduces the device size, which is convenient to carry.
A connector converter, comprising a casing (10), a circuit board assembly and a connection wire (40); the circuit board assembly comprises a digital signal board (20) integrated with a digital circuit, the digital signal board (20) being disposed on the casing (10) and being provided thereon with multiple output interfaces (60), while the casing (10) is opened thereon with external clearance holes (111) for which the positions thereof correspond to each output interface (60); an inner end of the connection wire (40) is provided with a metal plate (90), the metal plate (90) being embedded on the digital signal board (20) and being electrically connected to the digital signal board (20) by means of a connection terminal (100), while an outer end of the connection wire (40) extends outside of the casing (10) and is provided with an input interface (50). By means of the embedded connection of the metal plate (90) and the digital signal board (20), the stability of the connection between the connection wire (40) and the digital signal board (20) is greatly increased, preventing the connection wire (40) from falling out while the connector converter is in use, and guaranteeing a better usage effect for the connector converter.
A connector converter, comprising a casing (10), a digital signal board (20), a power supply board (30) and a connection wire (40); the digital signal board (20) and the power supply board (30) are integrated with a digital circuit and a power supply circuit respectively, the digital signal board (20) and the power supply board (30) being disposed within the casing (10) and being electrically connected; an inner end of the connection wire (40) is electrically connected to the digital signal board (20), and an outer end of the connection wire (40) extends outside of the casing (10) and is provided with an input interface (50); the digital signal board (20) is provided thereon with multiple output interfaces (60), and the casing (10) is opened thereon with external clearance holes (111). Since the digital circuit and the power supply circuit are integrated on the digital signal board (20) and the power supply board (30) respectively, the connector converter may effectively prevent signal interference from occurring between the digital circuit and the power circuit when in operation, thereby guaranteeing a better usage effect for the connector converter; meanwhile, the foregoing is beneficial for the heat radiation of the connector converter.
A docking station having the function of an adapter and a terminal accessory, applicable to the technical field of electronics. The docking station having the function of an adapter comprises: an alternating current-direct current conversion module, a charging module, a control module, and at least two interface modules. When an alternating current power source outputs an alternating current to the alternating current-direct current conversion module, the alternating current-direct current conversion module respectively outputs a first direct current and a second direct current to the charging module and the control module according to the alternating current, so that a control unit operates according to the first direct current and controls the charging module to charge a target device connected with each interface module according to the second direct current; when the interface modules are respectivley connected to target devices, the control module controls the signal transmission sequence of the interface modules, so that the target devices can perform data transmission with each other by means of the interface modules, Therefore, the docking station can also serve as an adapter for supplying power to a terminal during use, so that the terminal can continuously work.
An interface expansion apparatus (100), comprising: a general interface module (10) for connecting a terminal (120), a first data interface module (20), a data transmission control module (30), a second data interface module (40), and a video signal interface module (50). When a device requiring access (110) is connected to the interface expansion apparatus (100) by means of the first data interface module (20), a data transmission path is formed by the first data interface module (20) and the general interface module (10), so that the device requiring access (110) performs data transmission with the terminal (120) by means of the data transmission path; when the device requiring access (110) is connected to the interface expansion apparatus (100) by means of the second data interface module (40), the data transmission control module (30) controls the data transmission between the device requiring access (110) and the terminal (120); when the device requiring access (110) is connected to the interface expansion apparatus (100) by means of the video signal interface module (50), the data transmission control module (30) receives target display information sent by the terminal (120), and transmits the target display information to the device requiring access (110) for displaying. The utilization rate of a data interface of the terminal (120) is improved.
A power data docking station (10) having double interfaces capable of being forwardly/reversely plugged. The power data docking station (10) comprises a housing (11) and a circuit board (12); the circuit board (12) is provided with a first side and a second side; and a first Type-C male interface (131) and a second Type-C male interface (132) are provided on the first side; a first Type-C female interface (141) and a second Type-C female interface (142) are provided on the second side; and an interface group (15) is further provided on the second side. The first Type-C male interface (131) and the second Type-C male interface (132) can be respectively connected to two interfaces of a MacbookPro when the power data docking station (10) is connected to the MacbookPro; in addition, the first Type-C female interface (141) and the second Type-C female interface (142) are provided for expansion. Thus, when a user charges an external electronic product or performs video communication or data communication with the external electronic product by using the power data docking station (10) having double interfaces capable of being forwardly/reversely plugged, a new Type-C female interface function is available, and the old interface functions are also compatible by using the interface group (15), for example.
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