Car Lock Safety

The safety requirements of the car door lock are as follows:
The car door lock system must ensure the safety of the car in normal driving and parking process, but also to ensure the safety of collision, falling into the car, but also to fire, anti-grab, anti-theft and other safety roles.
The door lock should be reliably locked, and there is a full lock and half-lock two positions; the door lock should be guaranteed to open, and the door lock should prevent accidental opening.
When the door lock is received from the acceleration from the longitudinal, lateral and free falling direction, the car door lock must be kept in full lock position.