A door lock structure and automobile

By designing a double-door lock structure that combines electronic and mechanical unlocking, the problem of door locks without door handles being unable to open after a power outage has been solved, improving system stability and emergency unlocking capabilities.

CN224282264UActive Publication Date: 2026-05-26GAC HONDA AUTOMOBILE CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GAC HONDA AUTOMOBILE CO LTD
Filing Date
2025-06-05
Publication Date
2026-05-26

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Abstract

This utility model discloses a car door lock structure and a car, including: an outer door panel with a lock hole; a door lock disposed inside the outer door panel; a lock cylinder assembly including a lock cylinder mounting base and a lock cylinder, the lock cylinder mounting base being disposed on the inner side of the outer door panel, the lock cylinder corresponding to the lock hole being disposed on the lock cylinder mounting base, the lock cylinder including a lock cylinder shell and a core body, the core body having a keyhole, the lock cylinder shell being pressably disposed on the lock cylinder mounting base, the lock cylinder mounting base having an unlocking switch that directly or indirectly cooperates with the lock cylinder shell, the unlocking switch being connected to the door lock for electronic unlocking; and a lock rod, one end of the lock rod being connected to the core body, the other end of the lock rod being connected to the door lock, the lock rod being able to rotate with the core body for mechanical unlocking. This utility model can be used for car door locks without door handles, and it is equipped with a double door opening switch, which can be used for both electronic unlocking and mechanical lock cylinder emergency unlocking. This utility model solves the problem that car door locks without door handles cannot be unlocked after a power failure, effectively improving system stability.
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