Electronic sprayer

The utility model relates to an electronic sprayer is fixed with the pump body and driving motor on the support, the pump body passes through the belt to be connected with driving motor power, driving motor includes stator assembly, front end housing, rear end cap, rotor assembly, motor shaft, belt pulley and radiator fan, the stator assembly is located between front end housing and the rear end cap, in the middle of the rotor assembly was located the stator assembly, front end housing and belt pulley connection were passed to motor shaft one end, and the rotor assembly is fixed on the motor shaft, still fixed being provided with radiator fan on the motor shaft. The utility model has the advantages of the structure sets up the compactness, and under the prerequisite that does not change the original volume of driving motor, still fixes on the motor shaft and be provided with radiator fan, and radiator fan is located the motor shaft between front end housing and the rotor assembly, improves the radiating effect.