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Product Description
The control arm is one of the important parts used to control the movement of the glass lifter in the automobile. It is usually made of metal material and has a specific shape and structure. The following is a professional description of the control arm:
1. Function description: The control arm is a component that connects the glass lifter with the motor or manual operation device. Its main function is to transfer the power of motor or manual operation to the glass lifter, so as to realize the rise and fall of the window.
2. Structure and working principle: The control arm usually consists of one or more rod-shaped parts, which are connected together by hinges or connection points. One end point is connected to a glass lifter, and the other end point is connected to a motor or a manual operation device. When the motor or manual operation device provides power, the control arm transfers the power to the glass lifter by rotating or moving, so that it can rise or fall.
3. Type of control arm: According to different design and installation position, control arm can be divided into many types. Common types include crank arm, straight arm and slider arm. The crank arm is usually used for side windows, the straight arm is used for rear windows, and the slider arm is used for sliding windows.
4. Adjustment and maintenance: In order to ensure the normal operation and safety performance of the control arm, regular adjustment and maintenance are necessary. During use, check whether the connection point and hinge of the control arm are fastened and whether there is abnormal wear or damage. If problems are found, they should be repaired or replaced in time.
5. Troubleshooting: If the control arm fails, such as fracture, deformation or looseness, the glass lifter may not work normally. In this case, it is suggested to seek the help of professional technicians for troubleshooting and repair to ensure the normal operation of the control arm.
To sum up, the control arm is an important part used to control the movement of the glass lifter in the car. It transfers power to the glass lifter by connecting the glass lifter with a motor or a manual operation device, so as to realize the rise and fall of the window. Different types of control arms are suitable for different window types. Regular adjustment and maintenance is very important to ensure the normal operation of the control arm. In case of failure, it is recommended to seek the help of professional technicians for troubleshooting and repair.
