Automotive glass regulator switches are usually made of plastic material. This material has good insulation and durability, and can withstand frequent operation without damage. In addition, the glass regulator switches of some high-end models may be decorated with materials such as metal or rubber or enhance the feel
The working principle of the automobile glass regulator switch is to realize the lifting of the window by controlling the positive reversal of the internal small motor. When the switch is pressed or lifted, an electric motor drives a rope or plastic strap that pulls the slider holding the glass up and down. To be specific:
press the switch : the window will be lowered to the desired position, then release the switch to stop the descent.
lift switch : the window will rise to the desired position, also stop rising after releasing the switch
