Motor wind road structure

The utility model discloses a motor wind road structure which can improve the heat dissipation performance of a motor and enhance the forced air cooling effect of the motor. The motor wind road structure comprises an inner wind road and an outer wind road. The inner wind road comprises an air inlet and an air outlet respectively arranged on corresponding positions of a housing wall of the motor, a wind-guiding plate arranged on a corresponding position between the housing wall of the motor and a mesh enclosure of the motor, and an inner fan arranged in the housing wall of the motor and connected with a rotor shaft of the motor; and the outer wind road comprises an outer fan and a corresponding fan housing.