声学装置
By incorporating a diaphragm, pressure relief holes, and sound tuning holes into the acoustic device, the complementary effects of bone conduction and air conduction are achieved, solving the problems of poor sound quality and sound leakage, and improving the sound quality and structural simplicity of the acoustic device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHENZHEN SHOKZ CO LTD
- Filing Date
- 2021-05-24
- Publication Date
- 2026-07-17
AI Technical Summary
Existing acoustic devices suffer from problems such as poor sound quality, sound leakage, and foreign object ingress during use. Their complex structures make them difficult to meet user needs.
An acoustic device is designed to divide the accommodating cavity into a first cavity and a second cavity by setting a diaphragm inside the housing, and to set a pressure relief hole and a sound tuning hole on the housing. By combining the output of bone conduction sound and air conduction sound, the adjacent arrangement of the pressure relief hole and the sound tuning hole reduces sound leakage, and the vibration of the diaphragm generates complementary air conduction sound and bone conduction sound, thereby improving the sound quality.
It achieves simultaneous output of bone conduction and air conduction sound, reduces sound leakage, improves the sound quality and structural simplicity of the acoustic device, and meets users' needs for high sound quality and sound leakage prevention.
Smart Images
Figure CN116325783B_ABST