Hisense USA Corporation

Hisense International Co., Ltd.

Hisense Co., Ltd.

Qingdao Hisense Laser Display Co., Ltd.

Shubin Dong

Wensheng Lu

Naiwen Hou

Xiuyan Cao

Xianglai Pang

A projector device includes a housing, an optical modulation element provided in the housing, a lens tube with lenses provided inside, and a heat conducting component. A first side wall of the housing is provided with a through hole. The lens tube is nested in the through hole, and a first end of the lens tube is located in the housing and receives lights emitted from the optical modulation element. A first end of the heat conducting component is disposed on an outer wall of a first end of the lens tube, and a second end of the heat conducting component is connected with the housing.

Projector device

Embodiments of the present invention provide a light homogenizing device and a laser projection apparatus. The light homogenizing device comprises a shell and a light stick, wherein the shell forms a holding chamber having openings at both ends thereof; the light stick is located within the holding chamber, and the openings at both ends of the holding chamber correspond to an incident end and an emergent end of the light stick, respectively; and, an elastic component is provided on at least one surface of the shell, with a first end of the elastic component being connected to the shell while a second end thereof extending into the interior of the holding chamber and pressing against the light stick.

Light homogenizing device and laser projection apparatus

Growing community of inventors

Shandong, China

Shubin Dong