Keyboard key and assembling method thereof

Keyboard key and assembling method thereof

  • CN 101,789,323 B
  • Filed: 12/28/2009
  • Issued: 12/12/2012
  • Est. Priority Date: 04/21/2009
  • 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, said middle plate is provided with the through hole that penetrates said first surface and second surface, and the second surface of plate is provided with groove in said;

    The limited post of said scissors underfooting portion be placed in the said groove and the limited post on said scissors pin top from said through hole pass said the first surface and the said keycap snapping of plate, said sensing chip and substrate be fixed in said in the second surface of plate.

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