Abstract

The invention relates to a torch with a torch housing and a torch head. The invention further relates to a method for producing such a torch. The invention addresses the problem of creating a simply constructed and robust torch with a rotary switch, on which the selected function can be clearly assigned and therefore no regular function check is required. To this end, according to the invention, the torch housing and the torch head are connected to one another in a captive manner so as to be rotatable relative to one another, in order to form a rotary switch with different switching states, wherein marks which permit the switching states to be clearly assigned are arranged on the housing side and torch head side. Also according to the invention, after the first assembly of the torch and after a first activation, the switching states for subsequent activation processes are clearly defined by means of a mark on the torch head side and a mark on the housing side.

IPC Classes  ?

• F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
• F21L 4/00 - Electric lighting devices with self-contained electric batteries or cells

Abstract

Provided herein is an improved apparatus and system for providing a flashlight and charging base system. The flashlight (100) may include a light source (129), a power source having a charge level, a housing (110) defining a major axis along which the housing (110) extends, an adjustable ring (140) disposed about the housing 110), where the adjustable ring (140) is configured to be rotated between at least two positions, where each of the at least two positions define a different mode of operation, and a switch (150) located proximate the barrel (115), where the switch (150) is configured to turn the flashlight (100) on and off. The adjustable ring (140) may include a magnet, where the housing (110) includes a Hall effect sensor (290), where the at least two positions of the adjustable ring (140) are recognized by the position of the magnet (280) relative to the Hall effect sensor (290).

IPC Classes  ?

• F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
• F21L 4/00 - Electric lighting devices with self-contained electric batteries or cells
• 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
• F21V 14/06 - Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
• F21Y 101/02 - Miniature, e.g. light emitting diodes (LED)

Goods & Services

pocket lamps

Abstract

The invention relates to a cylindrical flashlight (22) and a ring element (1) for use as a roll-away prevention mechanism of a cylindrical flashlight (22). In order to prevent a cylindrical flashlight (22) from rolling away, the invention proposes a cylindrical flashlight (22) having a ring element (1) that is connected to the flashlight (22) and that has radially protruding elevations, which have surface sections (3) that are arranged at a distance from the surface of the cylindrical flashlight (22) in some areas in the assembled state. The invention further relates to a ring element (1) for use as a roll-away prevention mechanism of a cylindrical flashlight (22), which ring element can be detachably connected to the flashlight (22) and has radially protruding elevations, which have surface sections (3) that are arranged at a distance from the cylindrical surface of the flashlight (22) in the assembled state.

IPC Classes  ?

• F21L 4/00 - Electric lighting devices with self-contained electric batteries or cells
• F21V 15/00 - Protecting lighting devices from damage

Abstract

The invention relates to a flashlight, comprising a housing, a light source, and a flashlight head that has an optical attachment, which flashlight head can be moved along the longitudinal axis relative to the light source in order to focus the emitted light cone. The aim of the invention is to create a flashlight that enables easy movement of the reflector relative to the light source and prevents undesired adjustment of the set focus. According to the invention, the flashlight has a clamping device for fixing the flashlight head in a selectable position along the longitudinal axis.

IPC Classes  ?

• F21L 4/00 - Electric lighting devices with self-contained electric batteries or cells
• 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 101/02 - Miniature, e.g. light emitting diodes (LED)

Abstract

The invention relates to a torch comprising an optical attachment (4) which is rotationally symmetrical to an optical axis (26), which comprises an outer reflector part (22), an inner converging lens part (21) and a rear surface (23) having a blind hole bore (24), and an illuminating diode (LED) arranged on disk-shaped holder (6). According to the invention, in order to provide a torch with an optical attachment, in which the emission characteristic can be adjusted between a wide mode and a focus mode, in which the torch is as easy to use as possible and desired focusing can be achieved in a fast and reliable manner, the optical adapter can be displaced in relation to the LED in a defined manner between two stops such that when the optical attachment is placed on the holder, an essentially homogenous beam of light is produced.

IPC Classes  ?

• F21L 4/02 - Electric lighting devices with self-contained electric batteries or cells characterised by provision of two or more light sources
• F21V 14/04 - Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors

Abstract

The invention relates to a torch comprising a housing (2), a battery housing (4) which is mounted therein and which has a pressure switch (5) on one end, and an end cap (6) with a push button (7) which is actively connected to the pressure switch. According to the invention, in order to provide a waterproof and at the same time robust torch, a sealing element (13) is arranged between the push button and the pressure switch.

IPC Classes  ?

• F21L 4/00 - Electric lighting devices with self-contained electric batteries or cells
• F21V 31/00 - Gas-tight or water-tight arrangements

Abstract

The invention relates to a torch having a switch by means of which different brightness levels and/or various wavelengths of optical light can be selected. According to the invention, this switch is in the form of a rotary switch (19) which is connected to a pressure-loaded, decentrally arranged contact spring (21) which, depending on the rotation position, makes contact with at least two different contact zones (1 to 4) so as to close an electrical circuit, it being possible for different voltages to be set and/or for different LEDs (15) to be activated in the electrical circuit by means of said contact zones.

IPC Classes  ?

• F21L 4/02 - Electric lighting devices with self-contained electric batteries or cells characterised by provision of two or more light sources
• F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
• F21Y 101/02 - Miniature, e.g. light emitting diodes (LED)
• F21Y 113/02 - of different form

Abstract

The invention relates to a torch having a rotary switch which serves to switch different degrees of brightness and/or colors of light. Said switch comprises a battery cartridge (15) that is rotatably housed in a torch case (14) and has resiliently received electrical contacts (20, 21) on its face, said contacts being connected to electrical contact surfaces (5) or electrical contact zones (1, 2, 3, 4) of a contact plate (16). The aim of the invention is to devise a torch having different switching states that has a compact design and that can be switched in a simple and reliable manner. For this purpose, the battery cartridge is captively retained in the torch case by means of a locating sleeve (11) and the battery cartridge is rotated by means of a rotary knob (21) that axially extends through the locating sleeve.

IPC Classes  ?

• F21L 4/02 - Electric lighting devices with self-contained electric batteries or cells characterised by provision of two or more light sources
• F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
• F21Y 101/02 - Miniature, e.g. light emitting diodes (LED)
• F21Y 113/00 - Combination of light sources

Abstract

The invention relates to a torch (1) having a cylindrical battery housing (3), one end of which is formed as an electroconductive contact surface (8), an end cap (5) and a contact spring (6) with contact points which join a pole of a battery (4) mounted in the battery housing to the contact surfaces of the battery housing. According to the invention, in order to reduce contact points and as a result, to establish a safe and stable electric contact, said contact points are arranged on opposite ends of the contact springs.

IPC Classes  ?

• F21L 4/00 - Electric lighting devices with self-contained electric batteries or cells
• F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
• F21Y 101/02 - Miniature, e.g. light emitting diodes (LED)

Abstract

The invention relates to a torch having a cylindrical housing and a battery cartridge which is mounted therein for removably housing at least one battery. In order to produce at least one torch in which a faulty sliding switch can be mounted and/or exchanged in a simple and economical manner, a sliding switch comprising a slide is moveably mounted on the housing and a switch arm is arranged on the battery cartridge.

IPC Classes  ?

• F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
• F21Y 101/02 - Miniature, e.g. light emitting diodes (LED)

Abstract

The invention relates to a flashlight, comprising a flashlight housing (7) and a push-button switch, detent switch, or rotary switch (1) that is arranged in an end cap (6) and that has a switch housing (2), with which a first and a second contact element (4, 5) engage. According to the invention, the first contact element (4) is a leaf spring, which lies in a contact-closing manner directly against the electrically conductive flashlight housing or directly against the electrically conductive end cap detachably connected to the flashlight housing, wherein the second contact element (5) is designed outside the switch housing as a bent leaf spring and is connected directly to an electrical power supply.

IPC Classes  ?

• F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
• F21L 4/02 - Electric lighting devices with self-contained electric batteries or cells characterised by provision of two or more light sources
• F21Y 101/02 - Miniature, e.g. light emitting diodes (LED)

Abstract

The invention relates to a lamp having a light source, a holder for accommodating a battery and means for providing a closed circuit, wherein the holder comprises a plastic body (10, 20, 30, 40, 50), which has a fastening means, preferably a drilled hole (204) or a pin element (42) for connecting a lamp head (16), also at least one drilled hole (202) for fixing an arm (11) in a friction-locking or interlocking manner with an end-side fastening means (13, 14) and two exposed contacts (16, 17; 31; 41), which can be connected detachably to the contacts of a single battery.

IPC Classes  ?

• F21V 33/00 - Structural combinations of lighting devices with other articles, not otherwise provided for
• F21L 4/00 - Electric lighting devices with self-contained electric batteries or cells

Abstract

The invention relates to a lamp having a base (11 to 15), in particular a screw-type, bayonet-type or plug-type base. According to the invention, the light source is a light-emitting diode (16, 26) or a group of light-emitting diodes, wherein an optical lens (17, 18, 28) or a lens system is arranged at the light-exit front face, and wherein the light source (16, 26) and the lens (17, 18, 28) or the lens system are arranged at variable distances.

IPC Classes  ?

• F21K 99/00 - Subject matter not provided for in other groups of this subclass
• F21V 14/06 - Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
• F21Y 101/02 - Miniature, e.g. light emitting diodes (LED)

Abstract

The invention relates to a lamp having a lamp head which is fixed to a base body. In order to permit variable design options, it is proposed that a plurality of arms and/or legs be releasably fixed to the base body. The ends of the arms or legs may have a magnet or a suction cup.

IPC Classes  ?

• F21V 21/00 - Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
• F21V 21/14 - Adjustable mountings
• F21V 19/00 - Fastening of light sources or lamp holders
• A63H 3/00 - Dolls
• F21L 4/00 - Electric lighting devices with self-contained electric batteries or cells
• A63H 3/16 - Dolls made of parts that can be put together
• A63H 3/46 - Connections for limbs

Abstract

The invention relates to a torch (1) having rechargeable batteries and contacts (3) on the housing outer surface (4), via which a closed circuit with a battery charging device (2) can be produced, said device being provided with an adapter plug for connection to a passenger vehicle or goods vehicle outlet, in particular a cigarette lighter socket (8). According to the invention, the battery charging device has a pot-shaped or sleeve-shaped housing (6), into which the torch (1) can be plugged such that contacts (7) on the inner surface of the housing (6) bear against the contacts (3) of the housing outer wall (4) of the torch (1).

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

Abstract

The invention relates to an LED illumination module having an LED (23) and a rotationally symmetrical, integral, light-transparent auxiliary optic (10) having an inner converging lens part (14) and an outer reflector part (16). The auxiliary optic (10) has an opening (11) in the form of a blind hole which is arranged at the rear and in which the LED (23) can be displaced longitudinally and axially along the optical axis (20) such that, owing to the displacement, a change in the cone of light from a cone of light having a cone angle ឬ 12° to a cone angle ᡶ 20° can be produced and, in at least one LED position with respect to the opening (11) of the auxiliary optic (10), an inner region of the cone of light is illuminated homogeneously over a cross-sectional area at right angles to the optical axis (20).

IPC Classes  ?

• F21V 7/00 - Reflectors for light sources
• F21V 5/04 - Refractors for light sources of lens shape
• F21V 14/02 - Controlling the distribution of the light emitted by adjustment of elements by movement of light sources

Goods & Services

FLASHLIGHTS, WORK LAMPS, LAMPS FOR DOMESTIC USE