Projector with dustproof function

The utility model belongs to the technical field of projectors, and particularly relates to a projector with a dustproof function, which comprises a projector body, the projector body is placed inside an outer shell, the left inner wall and the right inner wall of the outer shell are connected with...

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Bibliographic Details
Main Authors GAO BINGHAN, XU TONGTONG, WANG WUYANG, CHEN YUHANG, SHAN GUODONG, MA ZHONGXU, LIANG XINCHI, ZHOU JIN, LIN LUNING, XU XINYI
Format Patent
LanguageChinese
English
Published 23.07.2024
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 utility model belongs to the technical field of projectors, and particularly relates to a projector with a dustproof function, which comprises a projector body, the projector body is placed inside an outer shell, the left inner wall and the right inner wall of the outer shell are connected with springs, one end of each spring is connected with a clamping plate, the clamping plates are clamped on the two sides of the projector body, and the clamping plates are connected with the clamping plates. The rear end of the outer shell is connected with a fan through a bolt, the top of the outer shell is connected with a connecting seat, the side face of the outer shell is provided with an air hole, the outer side of the air hole is bonded with a dustproof filter screen, and the front side of the outer shell is provided with a protection plate through a screw. The projector body is isolated and protected by the outer shell and the protection plate, dust is prevented from being attached to the lens while normal proj
Bibliography:Application Number: CN202322789811U