发明名称 OUTPUT CONNECTOR FOR CONDENSER MICROPHONE, AND CONDENSER MICROPHONE
摘要 PROBLEM TO BE SOLVED: To provide an output connector for condenser microphone that has a securer electromagnetic shielding function.SOLUTION: The three-pin type output connector 10A for the condenser microphone has one pin #1 for grounding and two pins #2 and #3 for signal provided penetrating a connector base, and is mounted on an end in a microphone case 30. The output connector for the microphone includes a circuit board 14, mounted with a capacitor element 14a for high-frequency current bypassing connected between the pin #1, and pins #2 and #3 respectively, and a shield cover 15, covering the entire surface of the circuit board 14, on a base inner surface side of the connector base 11 inside the microphone case 30 so that respective pins are inserted. A magnetic sheet 40 having pin insertion holes substantially equal in diameter to the respective pins is attached to an outer surface and/or an inner surface of the shield cover 15.
申请公布号 JP2011205179(A) 申请公布日期 2011.10.13
申请号 JP20100067711 申请日期 2010.03.24
申请人 AUDIO TECHNICA CORP 发明人 AKINO YUTAKA
分类号 H04R1/04;H04R19/04 主分类号 H04R1/04
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