How does the damper actuator work?
1. Air conditioner damper actuator refers to a small micro motor that drives different air conditioners to run.
2. Manual air conditioning is driven by drawing wire, and electric or automatic air conditioning is driven by this micromotor.
Note:
If you do not know what the air conditioning valve is, it is hard to say that all kinds of modes of air conditioning, such as blowing face blowing foot defrosting, are air doors in different positions to adjust, and temperature is also hot and cold
The throttle actuator mainly drives the gear train to slow down through the micromotor, and then drives the output gear to rotate, and outputs a certain speed and torque to drive the rocker arm. Its rotation position is controlled by the elastic brush assembled on the output gear, and the position of the elastic brush on the circuit board determines the rotation Angle. There are generally three kinds of control circuit, one is controlled by the drive chip, such as 8050P, this kind of motor is mainly used in the mode damper; One is to determine the rotation position of the output gear by feedback voltage, this way on the circuit board with a section of carbon film, the panel through the brush feedback voltage value to control the Angle, this kind of motor is generally used in the mode or temperature damper, there is a direct through the copper film and brush to control the two limit points, such a motor is generally used in the new return air damper.
