LOUD-SPEAKING APPARATUS FOR HEAD-MOUNTED DEVICE AND HEAD-MOUNTED DEVICE WITH SAME
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United States of America Patent
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Issued Date -
Oct 17, 2024
app pub date -
Dec 30, 2022
filing date -
Dec 30, 2022
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Abstract
Disclosed are a loud-speaking apparatus for a head-mounted device and a head-mounted device with the same, wherein, the loud-speaking apparatus includes: a shell assembly and a loud-speaking assembly, the mounting cavity, a front sound cavity and a rear sound cavity are arranged in the shell assembly, the mounting cavity includes a plurality of sub-cavities, each sub-cavity is communicated with the front sound cavity and the rear sound cavity, the loud-speaking assembly includes a plurality of loudspeakers, the plurality of loudspeakers is disposed in the plurality of sub-cavities in one-to-one correspondence, so that each sub-cavity is provided with one corresponding loudspeaker.
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