专利名称：KEYBOARD SWITCH发明人：LIN CAI申请号：US14846999申请日：20150907
公开号：US20160071662A1公开日：20160310
专利附图：
摘要：A keyboard switch includes a top cover, a pressing part, a spring, a bottom base,a fixed contact and a moving contact. The moving contact is provided with a first contactsurface and two second contact surfaces of arched shape at two sides of the first contactsurface. The fixed contact is provided with a third contact surface with at least two
protruding portions formed thereon; the fixed contact is in contact with the first contactsurface through the protruding portions. The pressing part is provided with an inclinedsurface corresponding to the second contact surfaces; when the pressing part is pressedto move downwardly, the inclined surface acts on the second contact surfaces and pushesthe moving contact away from the fixed contact to cause the protruding portions toseparate from the first contact surface.
申请人：Dongguan Zen-tech Electronic Technology Co., Ltd.
地址：Dongguan city CN
国籍：CN
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