Super insurance control mechanism for automobile central centralized-control door lock

The present invention relates to a central-control car super-safe control means comprises a lock housing, for mounting the motor, worm, worm wheel slot, perform link in the lock housing, and the eccentric pendulum spring, and the control mechanism including insurance Pendulum. The present invention employs a worm drive, compact layout, stable and reliable transmission; the worm wheel is provided with two symmetrical cylindrical bosses, respectively, reversing the control lever pivot clockwise and counterclockwise swing through the worm wheel, a single boss and reducing slip groove wear; pendulum arcuate structure 17 and the center axis of the worm wheel through the center of the cylindrical boss of the rocker achieve positioning, without additional positioning slot, reliable and accurate positioning on the lock housing; super reliable safety function, once on the super coverage, positioning structure has a self-locking feature, when someone attempts to direct unsolved super arming and safety, force is transmitted through the link to the positioning structure and the pendulum, the pendulum can prevent the insurance swing counterclockwise, releasing Insurance is not valid.