IMAGE PROJECTION DEVICE

To provide an image projection apparatus that is able to efficiently cool an inside of a housing.There is provided an image projection apparatus including: an air intake port that is provided in a housing and through which air is caused to flow into an inside of the housing; and an air discharge por...

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Bibliographic Details
Main Authors OKUDE, Ken, MEGURO, Hiroyuki
Format Patent
LanguageEnglish
French
German
Published 18.05.2022
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
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
ELECTROGRAPHY
HOLOGRAPHY
PHOTOGRAPHY
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:To provide an image projection apparatus that is able to efficiently cool an inside of a housing.There is provided an image projection apparatus including: an air intake port that is provided in a housing and through which air is caused to flow into an inside of the housing; and an air discharge port that is provided in the housing and through which air inside the housing is discharged. The image projection apparatus includes an air exhaust flow path in which air that has flowed into the inside of the housing from the air intake port is caused to pass through a heat generation component having a highest temperature, at an end of the passing through, among a plurality of heat generation components provided inside the housing, and is discharged from the air discharge port.
Bibliography:Application Number: EP20170845827