A pressure-resistant electronic membrane switch

Abstract

The utility model discloses a kind of voltage-withstanding electronic membrane switches, involve switch technical field, including mounting plate, the top of mounting plate is provided with cover plate, the top of mounting plate is provided with circuit board, the top of circuit board is provided with baffle, multiple through slots that are equidistant matrix distribution are opened in cover plate, movable block is set in through slot, the outer side of movable block is movably connected with the inner wall of through slot by rubber ring, positioning slot is opened in baffle, connecting block is inserted in positioning slot, the top of connecting block and the bottom of movable block are connected with sticking.The utility model sets through slot in cover plate, movable block is set in through slot, movable block is connected between through slot by rubber ring, when normally using, movable block hides in through slot, avoid extrusion to switch to cause circuit closure false touch phenomenon, connecting block is set below movable block, the limiting block set in the both sides of connecting block can avoid connecting block to be pressed too much when circuit board is pressed to break.

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