DC charging pistol of electromobile

The invention discloses a DC charging pistol of an electromobile. The DC charging pistol comprises a plug, a cable, a button, a handle ring, a wire clip, a warp plate and an electronic lock, wherein the handle ring is arranged at the tail of a shell, a through hole is formed at the middle of the handle ring, the cable is fixedly connected to the wire clip, the wire clip is arranged at the lower end of the shell, the warp plate and the electronic lock are arranged inside a pistol body and are adjacent to each other, the pistol body comprises a left shell and a right shell which are matched with each other, and a part where the left shell and the right shell are combined is of an isolation groove plug-in structure. The DC charging pistol has the advantages that the left shell, the right shell and the handle ring are all provided with field-shaped reinforcement ribs, a closing part adopts an isolation groove plug-in design, and the whole pistol is excellent in mechanical performance and high in grinding resistance and pulling capability; waterproof gasket rings are arranged on the inner sides of a pin and the button, and the whole pistol is excellent in waterproof and dustproof performance due to the isolation groove plug-in design; and when a fault occurs in the electronic lock and the charging pistol cannot be drawn out, the electronic lock can be manually opened through an access hole, the fault can be removed in no need of disassembling the whole pistol, and time and labor are saved.