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Integral front door lock body assembly

A front door lock and integrated technology, applied in the field of automobile locks, can solve the problems of high manufacturing precision and high production cost of parts

Inactive Publication Date: 2017-03-22
HAOYUE AUTOMOBILE SAFETY SYSTEM TECHNOLOGY LIMITED BY SHARE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The one-piece lock body is an improved product of the split-type lock body. It is the result of the integration of the split-type door lock and the electric control actuator of the door lock. It is the development trend of the door lock body at home and abroad. It has compact structure, dustproof and waterproof , high transmission efficiency and other advantages, the disadvantage is that the parts are manufactured with high precision and the production cost is relatively high

Method used

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  • Integral front door lock body assembly
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  • Integral front door lock body assembly

Examples

Experimental program
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Embodiment Construction

[0024] Below in conjunction with accompanying drawing and specific assembly mode, the present invention will be further described:

[0025] Assembly of the lock body sub-assembly (see attached figure 1 ):

[0026] Fix the lock body 9, place the pawl spring 1 and the ratchet spring 8 on the corresponding positions of the lock body 9 respectively, embed the buffer block A4 and the buffer block B 5 in the corresponding positions on the lock body 9, and place the pawl shaft 3 Insert the ratchet shaft 7 from the back on the lock body 9 and then install the pawl 2 and the ratchet 6, put the cover plate 51 on it and rivet the ratchet shaft 3 and the ratchet shaft 7 to fix;

[0027] Install and open the rocker arm torsion spring 53, the super lock limit spring 54, the ratchet transmission block 22, the outwardly opened rocker arm 30, the locking worm gear 52, the electric door opening pull rod 43, the electric door opening rocking arm 45 on the lock body 9 in sequence, and will open ...

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Abstract

The invention discloses an integral front door lock body assembly. The integral front door lock body assembly comprises a lock body sub assembly, a lock shell sub assembly and an automatic open connecting sub assembly; the lock body sub assembly includes a lock body and a cover plate; the lock shell sub assembly includes a copper piece mounting plate, a copper piece and a shell cover; and the automatic open connecting sub assembly includes an electric door opening torsion spring shell, a gear A and an electric door opening motor. The integral front door lock body assembly adds a vehicle door electric opening function, an inner open double-pull function, a terrified lock function, a super lock function, a super lock mechanical wrong lock preventing function, an outer lock instant signal, a door lock half-open signal, a door lock full-open signal and a lock state signal, is compact in structure, prevents both dust and water, is high in transmission efficiency, and is higher in popularization and application values.

Description

technical field [0001] The invention relates to the field of automobile locks, in particular to an integrated front door lock body assembly (HY10) in which an actuator and a lock body are integrated and driven by an internal worm gear. Background technique [0002] For the split front door lock body, the locking or unlocking is realized through the connection and transmission of the pull rod of the electric actuator and the mechanical part of the lock body. If the relative installation position of the actuator and the lock body is deviated or the parts are deformed, the feedback signal will be inconsistent. Stable, affecting the user's use, the structure is driven inside the lock block, with high transmission efficiency and stable structure; [0003] The one-piece lock body is an improved product of the split-type lock body. It is the result of the integration of the split-type door lock and the electric control actuator of the door lock. It is the development trend of the d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B77/30E05B81/06E05B81/32E05B81/34E05B83/36
CPCE05B77/30E05B81/06E05B81/32E05B81/34E05B83/36
Inventor 姚明成
Owner HAOYUE AUTOMOBILE SAFETY SYSTEM TECHNOLOGY LIMITED BY SHARE LTD
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