Patent ID: 8864505

Claim:
An anti-electric shock power socket, comprising a main housing body; a negative electrode holder, installed in the main housing body and connected to a negative electrode of a power supply for holding a negative prong of an inserted plug; a positive electrode holder, installed in the main housing body for holding a positive prong of the inserted plug; characterized in that the positive electrode holder is provided with an overlapping spring plate which is capable to be pushed outward by the positive prong inserted therein; the anti-electric shock power socket also comprises: a positive conducting plate installed in the main housing body, wherein the positive conducting plate is connected to a selector switch and the selector switch is connected to a positive electrode of the power supply; and after the overlapping spring plate of the positive electrode holder is pushed outward by the positive prong of the inserted plug, the overlapping spring plate is overlapped on the positive conducting plate; a reed switch is installed between the positive conducting plate and the positive electrode holder; an interceptor rod is installed between the reed switch and the positive conducting plate is slidably installed between the reed switch and the positive conducting plate; the interceptor rod is provided with a partition portion; one side, facing the reed switch, of the interceptor rod is provided with a protruding rib; a spring is supported between the interceptor rod and the main housing body; usually the spring provide presses and pushes the interceptor rod and makes the partition portion connect with a bottom of a position where the reed switch and the positive conducting plate contact each other; when the reed switch springs outward due to over-current, the interceptor rod is actuated by the spring to move the partition portion to a position between the reed switch and the positive conducting plate, and then the protruding rib is pressed against the side wall of the reed switch.