Integrated automobile front door lock

A front door lock, all-in-one technology, used in vehicle locks, electric locks, building locks, etc., can solve problems such as unstable transmission signals, and achieve the effect of strong function integration

Active Publication Date: 2015-07-15
江苏皓月汽车科技有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] In order to solve the above technical problems, the present invention proposes an integrated car front door lock body, which has the advantages of compact structure, excellent dustproof and waterproof performance, and high transmission efficiency, and can solve the problem of unstable transmission signals existing in split lock bodies and affecting users' use. question

Method used

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  • Integrated automobile front door lock

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Embodiment Construction

[0031] Such as figure 1 As shown, an integrated front door lock for automobiles comprises a lock housing 1, a lock base plate 2 positioned in sequence, a lock body 3 and a lock cover plate 4, and a ratchet shaft 5 and ratchet shafts 5 and ratchet shafts are interspersed on the lock body. Claw 6, ratchet return spring 7 and ratchet 8 are provided on the ratchet shaft, and the ratchet is located between the lock bottom plate and the lock body, and the ratchet return spring 9 and ratchet return spring 9 are set on the ratchet. Pawl interlocking plate 10, the pawl interlocking plate is located on the side of the lock cover facing away from the lock body, the pawl interlocking plate can drive the pawl to rotate a certain angle, so that all The pawl engages with the ratchet and returns; the lock body is additionally provided with an outer locking rocker 11, an outer opening rocker 12 and an anti-mislocking connection rocker 13, and the outer locking rocker is covered An outer locki...

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Abstract

The invention discloses an integrated automobile front door lock which comprises a fastener casing, a lock base plate, a lock body and a lock upper cover plate. The lock base plate, the lock body and the lock upper cover plate are sequentially located. A fastener is arranged in the fastener casing, an unlocking mechanism and a locking mechanism are arranged in the lock body, the fastener works by means of matching of a worm and a worm gear of a motor, the unlocking mechanism works by means of matching of an inner unlocking rocker arm, an outer unlocking rocker arm, a pawl and a ratchet wheel, and the locking mechanism works by means of matching an inner locking rocker arm, an outer locking rocker arm and an error-locking-proof connection rocker arm. A fastener cover plate and the fastener casing are fixedly connected in a detachable mode, and the fastener cover plate and the fastener casing are located and sealed through a plurality of sealing covers. The integrated automobile front door lock can effectively solve the problem that a split lock body is instable in signal transmission and affects use of users and has the advantages of being compact in structure, good in dustproof waterproof performance, high in transmission efficiency and the like.

Description

technical field [0001] The invention relates to an automobile door lock, in particular to an integrated automobile front door lock. Background technique [0002] At present, automobile front door locks usually use a split lock body. The actuator of the split lock body is separated from the lock body. The locking or unlocking is achieved by connecting the pull rod of the electric actuator The relative installation position of the lock body deviates or the parts deform, which may easily cause the feedback signal to be unstable and affect the user's use. Therefore, there is an urgent need to improve the split lock body and design a kind of integrated automobile front door lock body. Contents of the invention [0003] In order to solve the above technical problems, the present invention proposes an integrated car front door lock body, which has the advantages of compact structure, excellent dustproof and waterproof performance, and high transmission efficiency, and can solve ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B77/04E05B85/00E05B81/04E05B77/36E05B77/38
Inventor 姚明成严正海
Owner 江苏皓月汽车科技有限公司
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