What Causes the One-Touch Locking Function on the Door Handle to Fail?
1 Answers
One-touch locking failure on the door handle may be caused by a dead car battery, preventing the vehicle from receiving signals. A car door generally consists of an outer door panel, inner door panel, window frame, window guide rail, door hinge, door lock, and window accessories. The inner panel is equipped with components such as the window regulator and door lock. To ensure sturdy assembly, certain areas of the inner panel are reinforced. For enhanced safety, an anti-collision beam is usually installed on the inner side of the outer panel. Below is an introduction to car doors: Car Door: The car door provides access for drivers and passengers while isolating external disturbances. It also helps mitigate side impacts to some extent, protecting occupants. The aesthetics of a car are also related to the design of its doors. Door Quality: The quality of a door is primarily reflected in its anti-collision performance, sealing performance, and ease of opening and closing, among other functional indicators. Anti-collision performance is particularly crucial because, during a side impact, the buffer distance is very short, making it easy for passengers inside to get injured. A high-quality door typically contains at least two anti-collision beams, which are relatively heavy. This means that better doors tend to be heavier, but it doesn't necessarily mean that the heavier the door, the better it is.
