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发明名称
语音传感器
摘要
本实用新型涉及一种语音传感器,具有一个用于传导声音的主体(1),内部有一个空腔(2)。电声转换器(3)、声电转换器(4)分别设置在主体(1)的两个端口。该实用新型适用于相互隔离的通讯设备的语音信号传输,具有传输效率高、失真小、信噪比高的优点。
申请公布号
CN2154576Y
申请公布日期
1994.01.26
申请号
CN93208658.6
申请日期
1993.04.10
申请人
王新中;杨先智
发明人
王新中;杨先智
分类号
H04R1/20
主分类号
H04R1/20
代理机构
代理人
主权项
1、一种语音传感器,具有电声转换器和声电转换器,其特征在于:在用于传导声音的具有空腔(2)的主体(1)的两个端口分别设置电声转换器(3)和声电转换器(4),上述主体(1)的材料为吸音材料。
地址
100039北京市海淀区五棵松25号
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