LIGHT-EMITTING DIODE LAMP Russian patent published in 2013 - IPC F21K99/00 

FIELD: electricity.

SUBSTANCE: in a light-emitting diode lamp, having a body with a light-reflecting surface, light-emitting diodes that are linked through conductors to a power supply unit which is built into a screw base, the body is in form of an arched dielectric plate, having on one side light-emitting diodes that are fitted in sockets and on the other side conductors that are deposited on the surface. On the side where the power supply unit is located, the base is provided with an adapter for changing from a circular cross-section to a rectangular-cross section, and also has grooves for fitting in ends of the dielectric plate, having the shape of a strip or cross. At opposite ends of the dielectric plate there are electric contacts of conductors that are electrically linked to electric contracts on the power supply unit.

EFFECT: simple technique of assembling.

13 dwg