摘要:
A modular socket (106, 306) for removably receiving a light-emitting diode (“LED”) driver (124, 324) and coupling the LED driver to LED(s) (104) is described herein and may include: a housing (108, 308); a power input interface (110, 310) to receive a supply voltage; a power output interface (120, 320) electrically coupled with the power input interface within the housing; an LED control input interface (128, 328) that is electrically coupled with one or more LEDs; and one or more mechanical engagement and locking structures (134, 334). Mechanical engagement of the mechanical engagement and locking structures with corresponding mechanical engagement and locking structures of the LED driver may simultaneously effect electrical coupling between: the power output interface and a power input interface (122, 322) of the LED driver, and the LED control input interface and an LED output interface (126, 326) of the LED driver.
摘要:
The invention relates to a socket (150, 250, 350) for receiving a lighting module (102, 102′, 202, 302′, 302″, 302′″) comprising a light source (106, 209), electrical contacting means (108′, 108″, 108′″, 215, 381; 371, 382; 372, 383; 373) electrically connected to the light source (106, 209) and a heat spreader (140, 240, 340) in thermal contact with the light source (106, 209), the socket (150, 250, 350) comprising at least a first set (131, 231, 331) and a second set (132, 232, 332) of socket contact means for providing an electrical interface with the electrical contacting means (108′, 108″, 108′″, 215, 381; 371, 382; 372, 383; 373) of the lighting module (102, 102′, 202, 302′, 302″, 302′″), wherein the socket (150, 250, 350) is configured to retain the lighting module (102, 102′, 202, 302′, 302″, 302′″) in a predetermined position in which electrical contact between the electrical contacting means (108, 215, 381; 371, 382; 372, 383; 373) of the lighting module (102, 102′, 202, 302′, 302″, 302′″) and one of the first (131, 231, 331) and second set (132, 232, 332) of socket contact means is achieved and electrical contact between the electrical contacting means (108′, 108″, 108′″, 215, 381; 371, 382; 372, 383; 373) of the lighting module (102, 102′, 202, 302′, 302″, 302′″) and the other one of the first (131, 231, 331) and second set (132, 232, 332) of socket contact means is prevented. The invention further relates to a lighting module (102, 102′, 202, 302′, 302″, 302′″) to be received in the socket (150, 250, 350) and to a luminaire comprising a lighting module mounted in a socket.
摘要:
A lighting fixture capable of efficiently radiating heat of a lamp device may be configured to be attached to a socket device. In some examples, by attaching the lamp device to the socket device, a cap portion of the lamp device is brought into contact with a fixture body, and pressed against and brought into close contact with the fixture body by an elastic body. Heat generated by lighting of LEDs of the lamp device is conducted from the cap portion to the fixture body and efficiently radiated.
摘要:
This invention is directed to a lampholder for receiving a non-incandescent lamp having a 2-pin base. A surface mountable member for receiving the lamp and which has no voltage transforming circuitry is disclosed. Each pin of the lamp has an enlarged cylindrical shaped end attached to a shaft of reduced diameter. The surface mountable member has two keyhole shaped apertures, each of which has a large circular end aperture and an arc shaped slot for receiving and securely holding the pins of the lamp to the surface mountable member. The circular aperture of each keyhole shaped aperture has a diameter which is slightly larger than the diameter of the enlarged cylindrical end of the lamp pin, and the arc shaped slot has a width that is both smaller than the diameter of the cylindrical end of the lamp pin and wider than the diameter of the shaft of the pin. The enlarged ends of the pins of the lamp, when located in the arc shaped slots, prevent the lamp from being pulled out of the surface mountable member.
摘要:
An electrical receptacle comprises a body comprising an opening and main terminal channels that are spaced apart from each other and from the opening. Electrically conductive main connectors are disposed in the body and spaced apart from each other. The main connectors are disposed in or in alignment with the main terminal channels. A connector is disposed in the body and includes an arcuate shape in or near the opening.
摘要:
A fixed base comprises an upper cover comprising an outer canister a top plate and a sidewall. The sidewall encircles the top plate to form a receiving room. An inner canister penetrates the receiving room and is attached to the top plate, which comprises a wall. At least one hatch is defined in the wall, and is connected to the receiving room. A positioning component is set inside the surface of the top plate. A limitation frame comprises a frame body, a connecting block, and a positioning block. The positioning block is slidably connected to the positioning component. At least one groove opposite the hatch is defined in the wall of the frame body, and comprises a sliding groove and a fixing groove connecting with the sliding groove. The fixed base further comprises a driver and a trigger switch.
摘要:
A mounting board has a board, retaining members mounted on the upper surface of the board, and a part retained by the retaining members. The part is mounted such that at least a part thereof is arranged below the lower surface of the board, and that the part is electrically connected to the board through the retaining members. Such an arrangement as described above eliminates the need of connecting the discharge gap element to the board by using lead wires, and of mounting it on the upper surface of the board. This lowers the height of the board and admits an elevated part.
摘要:
A mounting assembly for electro-mechanically connecting an electrically-powered device to a structure includes a housing, a first printed circuit board, an adapter, and a second printed circuit board. The housing has a shape defining a front opening and a first mating structure. The first printed circuit board is located within the housing and has a first plurality of electrical contacts facing the front opening. The adapter is attachable to the device and has a second mating structure that removably engages with the first mating structure of the housing. The second printed circuit board is coupled with the adapter and has a second plurality of electrical contacts exposed on its back surface to electrically connect to the first plurality of electrical contacts when the first mating structure of the housing engages with the second mating structure of the adapter.