发明名称 MICROPHONE DEVICE AND MICROPHONE CAP
摘要 PROBLEM TO BE SOLVED: To provide a microphone device capable of adjusting directions of directional axes of a plurality of microphones closely provided side by side in a simple configuration and a microphone cap.SOLUTION: The microphone device includes: a first microphone; a second microphone provided closely to the first microphone; a first rear acoustic terminal formed at the first microphone; a second rear acoustic terminal formed at the second microphone; a first acoustic terminal control member provided freely movably against the first rear acoustic terminal; and a second acoustic terminal control member provided freely movably against the second rear acoustic terminal.
申请公布号 JP2015220565(A) 申请公布日期 2015.12.07
申请号 JP20140102016 申请日期 2014.05.16
申请人 AUDIO TECHNICA CORP 发明人 MATSUI NORIKO;AKINO YUTAKA
分类号 H04R1/34;H04R1/38;H04R1/40;H04R5/027 主分类号 H04R1/34
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