SOUND PRODUCING MODULE, SOUND ELIMINATING METHOD THEREFOR, AND SMART GLASSES
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United States of America
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Issued Date -
Apr 10, 2025
app pub date -
Dec 16, 2021
filing date -
Dec 16, 2021
priority date (Note) -
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Abstract
Disclosed include a sound producing module, a sound eliminating method therefor, and smart glasses, wherein the sound producing module includes a housing and a sound producing unit. The housing includes a moving plate and a housing body having an accommodating cavity, the housing body is provided with a sound outlet opened thereon, and the moving plate is provided with a sound relief hole opened thereon. The sound producing unit is provided within the accommodating cavity, and separates the accommodating cavity into a front cavity in communication with the sound outlet and a rear cavity in communication with the sound relief hole. The moving plate is adapted to move relative to the housing body to change the position of the sound relief hole relative to the sound outlet.
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