发明名称 KEYBOARD STRUCTURE
摘要 A keyboard structure includes a frame, a button, a first circuit unit and a second circuit unit. The frame includes at least a through hole. The button is disposed at the through hole and magnetically connected with the frame. The first circuit unit includes a first electrical contact point disposed corresponding to the button. The second circuit unit includes a second electrical contact point disposed corresponding to the first electrical contact point. When the button is pressed, the button and the frame are separated, and the first electrical contact point contacts with the second electrical contact point.
申请公布号 US2012285808(A1) 申请公布日期 2012.11.15
申请号 US201213464097 申请日期 2012.05.04
申请人 HUANG LAI-SHI 发明人 HUANG LAI-SHI
分类号 H01H13/76 主分类号 H01H13/76
代理机构 代理人
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