Automatic heating compensation air conditioning box

The invention discloses an automatic heating compensation air conditioning box. The automatic heating compensation air conditioning box comprises an air conditioning box body which is provided with a fresh air inlet, a recirculating air inlet and a compensation air port and further comprises a recirculating air door, a compensation air door, a recirculating air door rocker arm, a compensation air door rocker arm, a cam disc and an actuator. The recirculating air door and the compensation air door are arranged at the recirculating air inlet and the compensation air port correspondingly. One end of the recirculating air door rocker arm and one end of the compensation air door rocker arm are connected with the recirculating air door and the compensation air door correspondingly, and the other end of the recirculating air door rocker arm and the other end of the compensation air door rocker arm are both connected with the cam disc. The cam disc is connected with the actuator. According to the structure of the air