YARILKO LED LAMP AND METHOD OF ITS ASSEMBLY Russian patent published in 2014 - IPC H01L33/00 F21V7/20 

Abstract RU 2537289 C1

FIELD: electricity.

SUBSTANCE: LED lamp comprises screw base (3), power supply unit (7), ceramic insulating ring (9), metal heat-conducting flange (12), powerful light-emitting diode (8), cylindrical finned radiator (29), spherical emission shaper (32), optical accessory (30) or light flux packing (34).

EFFECT: development of the source of LED light having direction pattern close to spherical shape at maintenance of the main dimensions of filament lamps.

12 cl, 16 dwg

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RU 2 537 289 C1

Authors

Kozubov Vjacheslav Nikolaevich

Dates

2014-12-27Published

2014-03-24Filed