Hybrid heat dissipation motor and working method thereof

The invention belongs to the technical field of heat dissipation motors, and particularly relates to a hybrid heat dissipation motor and a working method thereof.The hybrid heat dissipation motor is characterized in that a plug mechanism blocks an oil inlet hole, and when an air inlet hole is opened, a heat dissipation mechanism rotates along with a rotor mechanism to form heat dissipation airflow in an inner cavity; the plug mechanism is pushed by air pressure formed by the heat dissipation mechanism in the inner cavity to plug the air inlet hole and open the oil inlet hole, cooling oil in the cooling oil circulation mechanism flows into the inner cavity through the oil inlet hole to cool and lubricate the rotor mechanism, and the cooling oil in the inner cavity flows into the cooling oil circulation mechanism through the outlet hole; the heat dissipation mechanism is arranged to perform air cooling heat dissipation when the rotor mechanism works at low frequency, and the plug mechanism can be pushed to comm