STRAP ASSEMBLY OF HEAD-MOUNTED DEVICE, HEAD-MOUNTED DEVICE
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United States of America
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Issued Date -
Apr 3, 2025
app pub date -
Dec 30, 2022
filing date -
Dec 30, 2022
priority date (Note) -
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Abstract
A strap assembly for a head-mounted device and a head-mounted device. The strap assembly of the head-mounted device includes: a fixed shell; a strap shell rotatably arranged on the fixed shell; a speaker arranged inside the strap shell. The speaker and the strap shell define a front sound cavity and a rear sound cavity that are spaced apart. The strap shell has a sound outlet hole that is in communication with the front sound cavity.
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