Safety socket

The utility model provides a safety socket which includes a casing, clamping pieces, plug holes, a light sensor and a processor. The plug holes are arranged in a plug face of the casing. The clamping pieces are arranged in the casing. The number of the clamping pieces is equal to the number of the plug holes and each clamping piece is corresponding to a plug hole in position. Each clamping piece is provided with a clamping seam used for clamping a plug piece. The light sensor is used for obtaining light intensity signals in the casing. The light sensor is arranged at the bottom of the clamping seam. The processor is used for controlling on-off of the socket according to the light intensity signals obtained by the light sensor. The safety socket is high in security, compact in structure and low in volume.