Keyboard button

Keyboard button

  • CN 201,590,361 U
  • Filed: 12/28/2009
  • Issued: 09/22/2010
  • Est. Priority Date: 12/28/2009
  • Status: Active Grant
First Claim
Patent Images

1. keyboard, comprise substrate, have sensing chip, scissors pin and the keycap of colloidal silica, it is characterized in that, comprise that also one has the middle plate of first surface and second surface, plate is provided with the through hole that penetrates described first surface and second surface in described, and the second surface of plate is provided with groove in described, the limited post of described scissors underfooting portion be placed in the described groove and the limited post on described scissors pin top from described through hole pass described the first surface and the described keycap snapping of plate, described sensing chip and substrate be fixed in described in the second surface of plate.

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