Car lifting switch function
The main function of the car lifting switch is to control the lifting of the window . Specifically, automotive lift switches include the following types and functions:Rear window lock switch : This switch disables the left and right rear Windows and the auxiliary driver window adjustment switch. Only the switch button on the main driver door can adjust the window. This design is mainly to prevent children from accidentally operating the window to cause danger, but also to protect the safety of the vehicle .
Window switch : The window can be lifted or lowered by pressing and opening up. Push it down for a descending window, pull it up for an ascending window. This is the most common type of control for easy driver and passenger operation .
Main control switch : When the main control switch button is on, only 4 buttons can control the one-click lift of the 4 Windows, and the other 3 window lift switches will not be used. This design adds safety and ensures that the window cannot be operated at will under certain circumstances, while also improving the ease of use and the need for personalization .
One-button window function : The main driving position of some models is equipped with one-button window function, which can be realized by pressing the control switch on the door. This design is convenient for the driver to operate, improve the ride comfort .
In addition, the working principle of the car lift switch is also worth understanding. In the process of window lifting, limit switch plays an important role. It will automatically disconnect the circuit when the window reaches a certain height and stop the operation of the motor to prevent the window from rising or falling excessively. The automobile glass lifting switch itself is composed of buttons and switch lines. By controlling the positive and negative rotation of the internal small motor, the rope and the slider are driven to realize the lifting and stopping of the window glass .
Automobile lifting switch is an electric switch, mainly used to control the lifting function of the car window or roof. Its working principle mainly includes the following parts: motor, switch, relay and control module .
Working principle
motor : The car elevator switch realizes the lifting of the window or roof by controlling the forward and reverse of the motor. The motor is usually powered by a DC power supply and is turned forward to open the window or roof and reversed to close the window or roof .
switch : The switch is the trigger device that operates the function of the car elevator. When the user presses the button on the switch, the switch will send the corresponding signal to the control module, thus controlling the direction and speed of the motor .
relay : A relay is a kind of electromagnetic switch, used to control the large current on and off. In the automobile elevator switch, the relay is used to provide a high power current from the power supply to the motor to ensure that the motor can run properly .
control module : The control module is the main control unit of the elevator switch, responsible for receiving the signal sent by the switch and controlling the motor movement. The control module determines the working state of the motor by judging the signal of the switch, and can also adjust the speed and lifting position of the motor .
Usage method
Basic operation : The window can be raised and lowered by pressing and opening up. Push it down for a descending window, pull it up for an ascending window. This is the most common type of control for easy driver and passenger operation .
one key window function : some models of the main driving with one key window function, press the control switch on the door can be realized. This can be more convenient for the driver's operation, but also improve the comfort of the ride .
rear window lock switch : The rear window lock switch can disable the left and right rear Windows and the auxiliary driver window adjustment switch. At this time, only the switch button on the main driver door can be adjusted. This is to prevent children from misoperating the car window, which can cause danger .
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