Anti-creeping discharge gun for electric automobile

The utility model relates to an anti-creeping discharge gun for an electric vehicle, and belongs to the technical field of electric vehicle discharge devices. The discharge gun comprises a discharge gun body, a cable, a leakage protector and a power strip. The discharge gun body, the leakage protector and the power strip are sequentially connected through the cable. The discharge gun comprises a discharge gun shell, a gun head, a power supply metal terminal, a signal metal terminal and a mechanical lock, the gun head is arranged at the front end of the discharge gun shell, the power supply metal terminal and the signal metal terminal are arranged in the gun head, and the mechanical lock is arranged at the upper part of the discharge gun shell; the leakage protector is installed in the middle of a cable connecting the discharge gun and the power strip, and the leakage protector is used for automatically disconnecting for protection within a limited time when electric leakage or electric shock occurs. According