LED CANDLE SHAPED BULB AND LED CANDLE SHAPED LAMP Russian patent published in 2017 - IPC F21V17/00 

Abstract RU 2630210 C2

FIELD: lighting.

SUBSTANCE: invention relates to the candle shaped lamp device, containing: bulb, enclosing the volume and having the opening in the longitudinal direction at the end face, provided with the thread along the inner circumference; heat removing base, which has the opening in the longitudinal direction, provided with the thread along the inner circumference; the connector for bulb connecting with the heat removing base and having the upper external threaded part for connection to the threaded bulb and the lower outer threaded part for connecting to the threaded base; and the optical unit, containing the LED, lens and the drive circuit, controlling the LED.

EFFECT: LED candle shaped lamps, offered in the embodiments, can provide bright light without overheating, similar to conventional candle shaped electric incandescent lamps.

10 cl, 30 dwg, 2 tbl

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RU 2 630 210 C2

Authors

Lyu Yuan

Li Tsin

Dates

2017-09-05Published

2012-06-25Filed