A kind of method that pressing sound is produced in keyboard switch

A kind of method that pressing sound is produced in keyboard switch

  • CN 104,882,316 B
  • Filed: 04/27/2015
  • Issued: 10/31/2017
  • Est. Priority Date: 12/29/2014
  • Status: Active Grant
First Claim
Patent Images

1. producing the method for pressing sound in a kind of keyboard switch, the keyboard switch includes housing and is installed in housingPressing piece, terminal, the pressing piece are movable part, conduct and disconnect for drive terminal action realization, it is characterised in that the keyDisk switch triggers elastic component, elastic component with the elastic component linked with pressing piece, pressing piece during drive terminal is actedTap keyboard switch miscellaneous part and produce sound,The terminal includes fixing terminal, movable terminal, and the housing includes base and upper lid, the fixing terminal, movable endSon and pressing piece are arranged at lid and fastened with base in the cavity to be formed, and lid is exposed for pressing, pressing piece side in pressing piece upper endWall extends at least one projection to movable terminal direction, drives movable terminal movement real by projection when pressing piece is moved up and downNow disconnect or contact with fixing terminal,The movable terminal moves tactile shell fragment, including the fixed part for being used for fixation of integrally connected and the fixing terminal pair for oneThe contact site answered and the elastic bending part being connected between the fixed part and the contact site, the fixed part are vertically passedBase formation pin, the contact site is located at the contact site side of the fixing terminal by the elastic bending part,Direction of action of the overbending direction of the elastic bending part perpendicular to the pressing piece.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×