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Center control integrated platform door lock

A platform-based, centrally controlled technology, applied in electric locks, electric lock circuits, etc.

Inactive Publication Date: 2015-04-29
江苏皓月汽车科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a stable feedback signal, low manufacturing precision requirements, low manufacturing cost, low operating noise, anti-mislocking and secondary Central control integrated platform door lock with opening function

Method used

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Embodiment Construction

[0032] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0033] In a preferred embodiment of the present invention, a centrally controlled integrated platform door lock includes a cover plate 1, a lock body 2, an upper cover subassembly 27, a ratchet overmolding 21, a ratchet return spring 25, a ratchet bag Plastic 23 and interior stay cable 37.

[0034] Such as figure 1 As shown, the right side of the above-mentioned cover plate 1, ratchet return spring 25 and ratchet overmolding 23 are sequentially connected with the right side of the cover plate installation surface of the lock body 2 through the ratchet shaft 24, while the left side of the cover pla...

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Abstract

The invention discloses a center control integrated platform door lock. The cover plate right side, a ratchet return spring and a ratchet plastic coating are sequentially connected to the right side of a cover plate installation surface of a lock body in a rotating manner, and the cover plate left side and the ratchet plastic coating are sequentially connected with the left side of the cover plate installation surface of the lock body in a rotating manner; an upper cover subassembly is connected with an outward opening installation surface of the lock body and defines a containing cavity, an outward opening mechanism, a manual locking structure and an electric locking structure are arranged inside the containing cavity; the bottom end of the upper cover subassembly is provided with an inward opening return spring and an inward opening rocking arm, one end of the inward opening rocking arm is connected with an inward opening inhaul cable, and the other end of the inward opening rocking arm is sleeved with a slide block and connected with an outward opening link plate in a transmission manner; an outer locking rocking arm is linked to an inner locking rocking arm through a locking link arm. According to the center control integrated platform door lock, the feedback signal is stable, the requirement for the manufacturing precision of components is low, the manufacturing cost is low, the operation noise is low, and a function for preventing false lock and secondary opening can be realized.

Description

technical field [0001] The invention relates to an automobile door lock, in particular to a central control integrated platform door lock. Background technique [0002] At present, most of the car door locks are split-type door locks. The locking or unlocking of the split-type door locks is realized through the connection and transmission of the pull rod of the electric actuator and the mechanical part of the lock body, but the relative installation of the electric actuator and the mechanical part of the lock body The position is easy to deviate, and the parts of the two are also easy to deform, which will cause the feedback signal to be unstable and affect the user's use. Moreover, because the electric actuator and the mechanical part of the lock body are two separate structures, they need to be separated during use. Connected together, this will greatly increase the number of structural parts, which not only increases the manufacturing cost, but also makes the assembly o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B81/06E05B81/90
Inventor 戴红陈祖芬
Owner 江苏皓月汽车科技有限公司
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