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Title:
HEAD-MOUNTED DISPLAY DEVICE AND HEAD-MOUNTED DISPLAY ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2022/000920
Kind Code:
A1
Abstract:
Some embodiments of the present application disclose a head-mounted display device and a head-mounted display assembly. The head-mounted display device comprises: a display main body and a sound transmission member, and the display main body is used for displaying an image; the sound transmission member is connected to the display main body, and the sound transmission member is provided with a sound amplification chamber, a mounting groove in communication with the sound amplification chamber, and a sound output hole, the mounting groove being used for placing an earphone. The technical solution of the present application can further reduce sound leakage, and can also reduce noise interference to the surrounding environment.

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Inventors:
ZHAO ZHONGXU (CN)
JIANG BIN (CN)
CHI XIAOYU (CN)
Application Number:
PCT/CN2020/127360
Publication Date:
January 06, 2022
Filing Date:
November 07, 2020
Export Citation:
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Assignee:
GOERTEK INC (CN)
International Classes:
G02B27/01; H04R1/10; H04R1/32; H04R27/00
Foreign References:
CN111654777A2020-09-11
CN207440395U2018-06-01
CN209693010U2019-11-26
CN106873183A2017-06-20
CN210573073U2020-05-19
CN210274477U2020-04-07
US20180039086A12018-02-08
US20160316181A12016-10-27
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