发明名称 |
Microphone and video camera |
摘要 |
An intermediate connector (14) is provided between a microphone unit (2) and a cylindrical housing (4). The connector (14) electrically connects the grounding part of the microphone unit (2) and the cylindrical housing (4) substantially by the shortest path while blocking mechanical vibrations. As a result, undesired high-frequency noises attributed to surrounding strong electric field are removed.
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申请公布号 |
US6721432(B1) |
申请公布日期 |
2004.04.13 |
申请号 |
US20020089379 |
申请日期 |
2002.03.29 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
YAMAMOTO TAKASHI |
分类号 |
H04N5/225;H01R13/658;H04R1/02;H04R1/08;(IPC1-7):H04R11/04 |
主分类号 |
H04N5/225 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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