Explosion-proof power box with novel plug connector

The utility model relates to the technical field of power boxes. The explosion-proof power box is provided with a novel plug connector. The box comprises a main box body, a first box body, a plug, a second box body and a socket, the main box body is provided with a switch device, the lower part of the front side surface of the main box body is provided with an insertion port, the first box body isarranged in the main box body corresponding to the insertion port, the first box body is of a box body structure with a forward opening, and the front end of the first box body is fixedly installed together with the insertion port; a plug is arranged in the first box body and comprises a first shell, a first iron core and a first coil, the first iron core with the rear end located behind the first shell is arranged in the first shell, the first iron core is in a U shape with a backward opening, and the first coil is wound on the outer side of the middle of the first iron core. The electromagnetic oven is reasonable a