公开(公告)号：US20070181415A1

公开(公告)日：2007-08-09

申请号：US11672744

申请日：2007-02-08

申请人： Yoichi OSADA

发明人： Yoichi OSADA

IPC分类号： H01H19/00

CPC分类号： H01H25/041 ,  H01H2025/048 ,  H01H2221/008 ,  H01H2225/002 ,  H01H2225/018 ,  H01H2225/03 ,  H01H2227/026 ,  H01H2239/078

摘要： Electronic apparatus that can be disposed in a small space and allows multidirectional input without impairment of a click feeling. A cross key including a plurality of pins is elastically held by an operating member holding mat including a plurality of holes into which the respective pins are insertable. An analog switch overlapped on the operating member holding mat outputs a signal when one of the pins comes into direct contact with the analog switch in response to operation of the cross key. A metallic dome sheet overlapped on the analog switch outputs a signal when one of the pins comes into contact with the metallic dome sheet via the analog switch in response to operation of the cross key. The metallic dome sheet outputs a signal after the analog switch outputs a signal.

摘要翻译： 可以设置在小空间中的电子设备，并且允许多方向输入而不损害咔嗒感。 包括多个销的十字键由包括相应销可插入的多个孔的操作构件保持垫弹性地保持。 重叠在操作构件保持垫上的模拟开关响应于十字键的操作，其中一个引脚与模拟开关直接接触时输出信号。 重叠在模拟开关上的金属圆顶片响应于十字键的操作而通过模拟开关与其中一个销与金属圆顶片接触时输出信号。 金属圆顶板在模拟开关输出信号后输出信号。