发明名称 CONNECTOR FOR CONDENSER MICROPHONE AND SHIELDING METHOD THEREFOR
摘要 PROBLEM TO BE SOLVED: To provide a connector for a condenser microphone for surely shielding a high-frequency signal that is about to make way into from a connector part and to prevent noise from superimposing on a sound signal. SOLUTION: A caulking metallic fixture 30 consisting of a small-diameter cylinder part 32 and a large-diameter cylinder part 31 made of shield material is prepared, the small-diameter cylinder part 32 of the caulking metallic fixture 30 is fitted to the outer circumferential part of a folded part 21 of a shielding wire at the end of a microphone cable 20 and caulked so as to be coupled with the microphone cable 20, the large-diameter cylinder part 31 of the caulking metallic fixture 30 covers the connection part between the connector 10 and the microphone cable 20, and the large-diameter cylinder part 31 of the caulking metallic fixture 30 and a connector housing 50 are fitted to each other. COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006067165(A) 申请公布日期 2006.03.09
申请号 JP20040246455 申请日期 2004.08.26
申请人 AUDIO TECHNICA CORP 发明人 AKINO YUTAKA
分类号 H04R1/06;H04R1/02;H04R19/04 主分类号 H04R1/06
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