Dustproof device for charging pile

The utility model relates to the technical field of dustproof devices, in particular to a dustproof device for a charging pile, which comprises a middle frame, the upper part and the lower part in the middle frame are respectively and fixedly connected with a fixed frame, the outer side of the fixed frame is fixedly connected with a fan bracket, and a fan is arranged in the fan bracket; an electrostatic adsorption plate is connected to the middle section of the fixing frame, an electrostatic generator is arranged above the fixing frame, extraction pipes are arranged on the two sides of the electrostatic adsorption plate, and a first exhaust fan is connected to the upper portions of the extraction pipes; according to the charging pile, dust entering from the air inlet can be adsorbed through the arranged electrostatic adsorption plate, it can be ensured that air circulation does not affect heat dissipation of the charging pile, meanwhile, dust and impurities in air can be prevented from entering the charging p