Wheel disc assembly, air door control mechanism and automobile air outlet

The invention discloses a wheel disc assembly, an air door control mechanism and an automobile air outlet. The wheel disc assembly comprises a housing and the air door control mechanism. The air doorcontrol mechanism comprises a wheel disc assembly, a transmission mechanism and an air door. The wheel disc assembly comprises a wheel disc framework, an electroplating framework and wheel disc encapsulating rubber, wherein blocking pins are arranged at the two sides of the wheel disc framework, and connecting slots are formed below the blocking pins; the two ends of the wheel disc encapsulating rubber are equipped with connecting blocks which are matched with the connecting slots; the wheel disc encapsulating rubber is coated outside the electroplating framework, and the connecting blocks atthe two ends of the wheel disc encapsulating rubber are connected to the connecting slots in the wheel disc framework. According to the wheel disc assembly, the air door control mechanism and the automobile air outlet provided