Osram Gmbh

Ai Ma

Nico Morgenbrod

Nadir Farchtchian

SiXiong Zeng

WeiHuang Chen

Haiqiang Zhong

Xuguang Cao

Jun Liu

Various embodiments may relate to an illumination unit for medical use and an illumination device for medical use, wherein the illumination unit includes a light source and a first reflecting structure, the light source has a connecting structure, and the light source is detachably installed on the first reflecting structure by means of the connecting structure. The illumination unit for medical use and the illumination device for medical use according to various embodiments provide a convenient and simple detachable installation structure between the light source and a reflecting structure, such that the installation and maintenance are simple, and the effect of adjusting the color temperature also can be achieved according to different selection of the light source.

Illumination unit for medical use and illumination device for medical use

A zoom unit () of a light engine (), comprising at least one lens (), at least one first reflector () and at least one second reflector (), other at least one lens () receives a collimated beam (LI) from a light source unit () of the light engine (), the collimated beam (LI) being incident on the first reflector () after being converged by the lens (), and being incident on the second reflector () after being reflected by the first reflector (), to produce an output beam (L4) with its beam angle changed.

Zoom unit, a light engine having the zoom unit and an illuminating apparatus

Growing community of inventors

Foshan, China

Ai Ma