1:What is it used for?
During the process of one-touch power window closing, if a child extends their hand outside the window or if there is an obstruction that interferes with the window closing, the window will automatically stop and lower a certain distance to prevent injuries.
2:Advantages:
When encountering external force, the glass will stop or retract on its own, ensuring the safety of the occupants.
It protects the power window motor and extends its lifespan.
3:Misconceptions:
Although the power window automatically stops when encountering an obstruction, it may still cause mild discomfort to limbs.
Not all four doors in vehicle models equipped with this function have anti-pinch capability.
4:Principle:
In the one-touch power window system, an inverter motor is used. When an obstruction is detected, the inverter motor rotates in reverse, thereby achieving the anti-pinch function.
5:Further Reading:
Anti-pinch functionality has been established as an industry standard in Europe and the United States. Many vehicles are equipped with power windows that lack anti-pinch features. Children between the ages of 6 and 15 are the most affected by injuries caused by power windows. To ensure safety, more and more manufacturers are incorporating anti-pinch functionality for car windows. This function immediately stops or lowers the glass when it encounters resistance during closing, providing personal safety protection. Without anti-pinch functionality, if your child happens to extend their hand outside the window while you are operating it, it could cause injury. However, with this feature, it can protect your child from being pinched by the glass in such a situation.
