Power capacitor structure with moisture-proof function

The utility model relates to the technical field of power capacitors, in particular to a power capacitor structure with a moisture-proof function, which comprises a power capacitor and a base, the bottom of the power capacitor is connected with a heat conducting plate, the heat conducting plate is provided with cooling fins, and the power capacitor is provided with an air blowing assembly. The air blowing assembly comprises an exhaust pipe, an air nozzle, an exhaust fan and an air collecting cover, the exhaust fan is connected between the two bases, the air collecting cover is connected to the exhaust fan, the power capacitor is connected with a connecting block, the exhaust pipe is connected to the connecting block, the exhaust pipe is arranged in the circumferential direction of the power capacitor, and the exhaust pipe is located at the position, close to the bottom, of the power capacitor. The exhaust pipe is connected with the air collecting cover through a pipeline, the tuyere is connected to the exhaus