Working principle of automobile electric window regulator
Release time:
2023-12-29 15:47
Working principle of automobile electric window regulator:
1. The switch controls the positive and negative rotation of the internal small motor, driving the rope and pulling the sliding block fixed with the glass to slide up and down.
2. The key to the structure of the electric glass lifter is the motor and the reducer, which are assembled into one body. The motor adopts a reversible permanent magnet DC motor. There are two sets of magnetic field coils with different winding direction in the motor, which can be controlled by the switch. It can be forward and reverse, that is to say, it can control the rise or fall of the door and window glass. The motor is controlled by a double switch button, with three working states of up, down, and off. When the switch is not operated, it will automatically stop at the "off" position. The control circuit is equipped with a main switch (central control) and a sub-switch, and the two circuits are connected in parallel.
3. The key to the structure of the electric glass lifter is the motor and the reducer. The two are assembled into one body. The motor adopts a reversible permanent magnet DC motor. There are two sets of magnetic field coils with different winding angles in the motor, which are controlled by the switch. It can be forward and reverse, that is to say, it can control the rise or fall of the door and window glass. The motor is controlled by a double switch button, with three working states of up, down, and off. When the switch is not operated, it will automatically stop at the "off" position. The control circuit is equipped with a main switch (central control) and a sub-switch, and the two circuits are connected in parallel. The main switch controls the opening and closing of all doors and windows by the driver, and the sub-switch on the inner handle of each door is controlled by the occupant to open and close each door and window respectively, which is very convenient to operate.
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Working principle of automobile electric window regulator
Working principle of automobile electric window regulator: 1. The switch controls the positive and negative rotation of the internal small motor, driving the rope and pulling the sliding block fixed with the glass to slide up and down.
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