Electrostatic gun with integrated gun head

The utility model relates to the field of electromagnetic compatibility testing. The utility model provides an electrostatic gun with an integrated gun head. The electrostatic gun comprises a shell and a control circuit, the control circuit is arranged in the shell, the electrostatic gun further comprises an output gun head, two discharge gun heads and a switching mechanism, one end of the outputgun head is inserted into the shell, connected to the front end of the electrostatic gun and electrically connected with the control circuit, the other end of the output gun head is inserted into theswitching mechanism, and the two discharge gun heads are inserted into the switching mechanism; and through the rotary switching mechanism, the output gun head is electrically contacted with the two discharge gun heads respectively. According to the utility model, the two discharge gun heads are arranged on the same electrostatic gun, and the discharge gun heads are switched through the switchingmechanism, so that the purp