Osram Gmbh

Osram Ag

Panasonic Ecology Systems Guangdong Co., Ltd.

Shenzhen H&t Intellectual Control Co., Ltd.

Siteco Gmbh

Haiping Yuan

Bo Li

Shouyong Gao

Canbang Yang

Jian Peng

Yaojun Feng

Yuanyuan He

Liang Tian

Yusheng Ming

Shenghui Zhong

Hui Gui

Dezhao Zhang

Nimchung Ku

Chenglong Dai

Peng Chen

Aiai Li

Yinan Zhao

Zesheng Ye

Xuewei Dai

An LED illuminating device includes a printed circuit board, at least one LED chip group arranged on the printed circuit board, and a lens assembly, wherein the LED illuminating device further includes a reflector provided between the LED chip group and the lens assembly, wherein the reflector is configured to diffusely reflect light from the LED chip group so that the light is uniformized and emerges in a direction of the lens assembly.

LED illuminating device

A lighting device for a ventilating fan comprising a power pack module and a light-emitting module composed of a lighting louver and a radiator, wherein first positioning lugs projected out of a horizontal projection plane of the power pack module are formed on the top of the power pack module and fixed on the light-emitting module by screws; and a through hole which a cable, used for supplying power for a light-emitting unit, runs through is respectively formed on a side face of the radiator making contact with the power pack module and a side face of the power pack module making contact with the radiator. The lighting device for the ventilating fan further comprises hooks formed on the radiator and a second positioning lug formed on the power pack module, wherein the hooks and the second positioning lug are used for fixing the lighting device on the ventilating fan.

Lighting device for ventilating fan

Luminaire

Growing community of inventors

Guangdong, China

Haiping Yuan