SWITCH FOR PREVENTING ERRONEOUS TOUCH, AND SOCKET USING SWITCH FOR PREVENTING ERRONEOUS TOUCH

WIPO Patent Application WO/2019/233287

A1

A switch for preventing erroneous touch, and a socket using said switch, the switch for preventing erroneous touch comprising a button switch (1), a pressing plate (2), and a protective shell (3), the button (1) being positioned in the middle of the pressing plate (2), the button (1) being protected by means of the protective shell (3), and the two ends of the pressing plate (2) being exposed out of the protective shell (3). By means of the structure of a pressing plate side rotating shaft part (201) arranged on the contact face of the button (1) with the pressing plate (2), the action of the button (1) can only be driven by simultaneously squeezing or stretching both ends of the pressing plate (2), thereby controlling the state of the switch; when any one end of the pressing plate (2) is released, the pressing plate (2) and the button (1) rotate, the other end is lifted up, and the button (1) is released, thereby resetting the switch to the original position. In addition, a spring element may be arranged on the pressing plate (2) or the button (1), such that, in the process of squeezing the pressing plate (2), the button (1) is activated after the spring is compressed to a certain degree, and the button (1) no longer changes state when compression continues, so that the switch for preventing erroneous touch has more stable performance.

LEE ALLEN (CN)

PCT/CN2019/088215

December 12, 2019

May 24, 2019

Click for automatic bibliography generation  

LEE ALLEN (CN)

H01H3/02; H01R13/70

CN108461319A	2018-08-28
CN208400726U	2019-01-18
FR2546660B1	1989-07-28
CN2724253Y	2005-09-07
CN201256219Y	2009-06-10
US5283407A	1994-02-01

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