A kind of keyboard switch for generating pressing sound

A kind of keyboard switch for generating pressing sound

  • CN 106,206,130 B
  • Filed: 09/02/2016
  • Issued: 06/29/2018
  • Est. Priority Date: 09/02/2016
  • Status: Active Grant
First Claim
Patent Images

1. a kind of keyboard switch for generating pressing sound, including a pedestal and a lid, which, which is covered on pedestal, forms oneAccommodating cavity, this houses in cavity and is provided with a press component, a spring and a feed-through assembly, which is located at press component bottomBetween portion and pedestal, and the press component upper end is located at lid upper end, which is characterized in that be provided on the press component one byBriquetting, is respectively arranged with a guide ramp and an elastic component on the pedestal, the one end part of the elastic component in briquetting justLower section, and positioned at the surface of guide ramp, which is located at guide ramp side;

  • The elastic component is torsional spring, which includes spring body, is connected to the first end of spring body upper end and is connected to spring body lower endThe second end, the first end of the torsional spring extended to immediately below briquetting, and the second end is fixedly connected on pedestal, and the torsionThe first end of spring is abutted against with briquetting lower surface;

    The press component includes leading core, which, which is set to, leads core side, which has an inclined surface, and shouldBriquetting is integrally triangular in shape;

    The angle of the briquetting lower surface and press component is not more than 90 degree;

    The length of the briquetting lower surface is less than the width of guide ramp lower surface;

    A limiting section is provided in the pedestal on bottom, which is located at the surface of elastic component one end, and is located at and pressesBriquetting side.

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