Socket

The utility model discloses a socket, which comprises a socket core, a shell, a power line, a cover body, a cooling fan and a temperature control assembly, the cooling fan is installed in the shell, an air inlet and an air outlet are formed in the two ends of the shell respectively, and the air outlet end of the cooling fan is communicated with the air outlet. The temperature sensor is electrically connected with the temperature controller, and the temperature controller is electrically connected with the power line and the cooling fan. According to the utility model, the heat dissipation fan is installed in the housing, and the air inlet and the air outlet are arranged at the two ends of the housing, so that the heat dissipation fan can effectively dissipate heat in the housing, and the temperature of the socket core in the housing is prevented from being too high; a temperature control assembly is further arranged in the shell, a temperature controller controls starting and stopping of the cooling fan and t