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发明名称
微音器及其安装构造
摘要
微音器30是将振动膜33作为一方的电极的电容器内设于小匣31内,而设于封闭小匣31的开口部的电路基板32的外面侧的外部端子42,43与安装基板50的连接端子相对连接,作为安装于安装基板50的构造。形成于电路基板32的音孔39是位于与形成于安装基板50的受音用的贯通孔53在安装时不会重叠的位置,而外部端子42,43是藉由与安装基板50的连接端子的连接设置成形成连通贯通孔53与音孔39的密闭空间52。
申请公布号
TW200829058
申请公布日期
2008.07.01
申请号
TW096139687
申请日期
2007.10.23
申请人
星电股份有限公司
发明人
井土俊朗;小野和夫;中西贤介;太田清之;马场刚
分类号
H04R19/01(2006.01);H04R1/06(2006.01)
主分类号
H04R19/01(2006.01)
代理机构
代理人
林志刚
主权项
地址
日本
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