Ledvance Gmbh

Rencheng Li

Tingbiao Lan

Ran Lin

Zhian Li

Jing Lin

Qihui Zhang

Various embodiments may relate to an illuminating device including a light engine, a housing and a driver contained in the housing, wherein the illuminating device further includes a heat dissipation device disposed in the housing which includes a substrate for supporting the light engine and an insert ring in thermal-conductive contact with the substrate.

Lamp with internally mounted heat dissipation device

Illuminating device having a mounting structure

Various embodiments may relate to a lamp holder of a lighting module, including a first housing and a second housing made from different materials, wherein the second housing includes a body part and an assembling part in thermal contact with each other, wherein the second housing is embedded integrally in the first housing and in thermal contact with the first housing, and the assembling part and the body part are installed together. In addition, various embodiments further relate to a method for manufacturing the lamp holder and an illuminating device having the lamp holder.

Lamp holder and manufacturing method thereof and illuminating device having the lamp holder

Growing community of inventors

Shenzhen, China

Rencheng Li