Novel intelligent anti-theft door lock for automobile

• Main Author: LIN SHOUHAN
• Format: Patent
• Language: Chinese; English
• Published: 06.12.2019
• Subjects: ACCESSORIES THEREFOR; FIXED CONSTRUCTIONS; HANDCUFFS; KEYS; LOCKS; SAFES; WINDOW OR DOOR FITTINGS

The utility model discloses a novel intelligent anti-theft door lock for an automobile, which comprises a door lock body, a fixing block is arranged on one side wall of the door lock body along the length direction, a rectangular spring bolt is arranged inside the door lock body, and the tail end of the rectangular spring bolt is mutually fixed with the inner surface wall of the door lock body through an electric push rod. The anti-theft lock is provided with the rectangular lock tongue and the hook-shaped lock tongue; compared with a traditional mode that a rectangular spring bolt or a hook-shaped spring bolt is singly arranged for locking a vehicle door. Security anti-theft device, and secondly, the first limiting sliding block is arranged for limiting sliding of the rectangular spring bolt, and the second limiting sliding block is arranged for limiting rotation of the hook-shaped spring bolt, so that the rectangular spring bolt and the hook-shaped spring bolt can be effectively limited, and the situation t