Anti-electric-shock power socket safety device

The invention provides an anti-electric-shock power socket safety device which comprises a touch induction metal plate, an induction signal detection circuit, a safeguard control circuit, an alternating current relay and a power circuit. The touch induction metal plate is fixed to the inner side of a power socket face plate and connected with the input end of the induction signal detection circuit, the output end of the induction signal detection circuit is connected with the safeguard control circuit, the safeguard control circuit controls the normally-closed electric shock of the alternating current relay to be opened and closed, and the power circuit provides a power source for the induction signal detection circuit and the safeguard control circuit. The anti-electric-shock power socket safety device can perform the safeguard function on use of a power socket, and meanwhile is high in reliability and simple in structure.