Wipe dynamic formula conductive contact switch

The utility model relates to a mechanical equipment technical field specifically is the wipe dynamic formula conductive contact switch who uses among the master controller. This switch includes the shell, and the moving plate is wiped to the silver point, and moving plate connecting plate, shell fragment and screw are wiped to silver point mounting panel, silver point, the silver point is wiped moving plate and silver point and is wiped the moving plate connecting plate and pass through the shell fragment and connect, and the silver point mounting panel is wiped the moving plate with the silver point and is contacted. The utility model discloses can clear away the silver point surface of conductive contact switch among the master controller because oxide film that the natural oxidation produced. And simultaneously, the utility model discloses the structure is simpler, and assembling process is more simple and convenient, improves life, and reduce cost guarantees its high performance and high stability, safe a