Cavity-divided projector with double heat dissipation systems

The invention discloses a cavity-divided projector with double heat dissipation systems, which comprises an optical machine shell (1), the inner part of the optical machine shell (1) is divided into a cavity and forms two independent cavities, and the two independent cavities comprise a first cavity...

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Bibliographic Details
Main Author ZHENG ZIXIANG
Format Patent
LanguageChinese
English
Published 04.11.2022
Subjects
ACCESSORIES THEREFOR
APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM
CINEMATOGRAPHY
ELECTROGRAPHY
HOLOGRAPHY
PHOTOGRAPHY
PHYSICS
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Summary:The invention discloses a cavity-divided projector with double heat dissipation systems, which comprises an optical machine shell (1), the inner part of the optical machine shell (1) is divided into a cavity and forms two independent cavities, and the two independent cavities comprise a first cavity (2) and a second cavity (3); the first chamber (2) is a closed chamber, and the second chamber (3) is an open chamber. A stacking assembly mode is adopted, the production time is shortened, the production efficiency is improved, the interior of the whole optical machine shell is divided into the two independent cavities, the two independent cavities are provided with respective heat dissipation systems, optical assemblies and the like can guarantee the sealing performance and the heat dissipation performance at the same time, the independently-arranged open type heat dissipation system is utilized, and the heat dissipation performance of the optical assemblies and the like is improved. The LED light source is inde
Bibliography:Application Number: CN202210808774