High-voltage switch operating mechanism with reset mechanism

Abstract

The utility model discloses a high -voltage switch operating mechanism of area reset mechanism, include: switch operating subassembly, switch operating subassembly includes transmission arm, reset subassembly, reset subassembly includes fixed shaft, movable plate, movable axle, connecting plate and first spring, movable plate rotation connection in fixed shaft upper end, movable axle swing joint in transmission arm middle end, connecting plate swing joint in movable axle lower end, and first spring is a group setting, and is fixed between connecting plate and movable plate, the utility model discloses a reset subassembly is set, when transmission arm passes through cam rotation, transmission arm moves through movable axle and drives connecting plate, so that connecting plate drives first spring and spreads out, and first spring drives movable plate synchronous rotation, when cam stops rotating, and the force of stretching first spring weakens, so that first spring drives transmission arm to rotate to the original position through the elastic force, thereby realizes the reset of transmission arm after using, prevents transmission arm from being unable to reset because of cam stop movement.

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