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1. 发明授权

US08604372B2 Push button and electronic device having same 失效
标题翻译：按钮和具有相同功能的电子设备
公开(公告)号：US08604372B2
公开(公告)日：2013-12-10
申请号：US13215218
申请日：2011-08-22
申请人： He-Hui Yang , Qing-Qing Zheng , Kai-Kuei Wu , Kun-Chih Hsieh
发明人： He-Hui Yang , Qing-Qing Zheng , Kai-Kuei Wu , Kun-Chih Hsieh
IPC分类号： H01H13/02
CPC分类号： H01H13/807 , H01H2207/004 , H01H2215/004 , H01H2225/028
摘要： A push button for mounting on a shell includes a button body depressibly engaged in a through hole defined in the shell, a flexible circuit board, a rigid plate attaching to the shell and a conductive spring tab. The flexible circuit board is arranged between the a button body and the rigid plate. The flexible circuit board is brought into contact with the rigid plate. The flexible circuit board is electrically connected to a connector and includes a pair of normally-open contacts. The conductive spring tab is fixed to the flexible circuit board and aligned with the button body. The conductive spring tab is deformable. The button body is configured for being manually depressed so as to urge the conductive spring tab to deform and contact the pair of normally-open contacts, thereby generating a signal transmittable through the flexible circuit board to the connector.
摘要翻译：用于安装在外壳上的按钮包括按压体，该按钮体可压缩地接合在壳体中限定的通孔中，柔性电路板，附接到外壳的刚性板和导电弹簧片。柔性电路板布置在按钮体和刚性板之间。柔性电路板与刚性板接触。柔性电路板电连接到连接器并且包括一对常开触点。导电弹簧片固定在柔性电路板上并与按钮体对准。导电弹簧片可变形。按钮体被构造成手动按压，以便促使导电弹簧片变形并接触该对常开触点，由此产生可通过柔性电路板传送到连接器的信号。

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