CN103742004A - Integrated door lock - Google Patents
Integrated door lock Download PDFInfo
- Publication number
- CN103742004A CN103742004A CN201310691727.4A CN201310691727A CN103742004A CN 103742004 A CN103742004 A CN 103742004A CN 201310691727 A CN201310691727 A CN 201310691727A CN 103742004 A CN103742004 A CN 103742004A
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- ratchet
- door lock
- return spring
- opening
- cover
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Abstract
The invention discloses an integrated door lock. The integrated door lock comprises a left shell, a left cover plate and a lock body; ratchet wheel shafts, a ratchet wheel shock absorption block and a detent are installed on the left cover plate, each ratchet wheel shaft is sleeved with a ratchet wheel, a ratchet wheel return spring is installed on each ratchet wheel, the ratchet wheel shafts are connected with the left cover plate in a rivet mode, and the detent penetrates through the ratchet wheel shafts and is connected with the left cover plate in a rivet mode; a buffering block and a detent shock absorption block are installed on the lock body and arranged on the two riveted ratchet wheel shafts in a sleeved mode, then an outward-opening rocker arm provided with a left outward-opening linkage arm is installed, an outward-opening rocker arm shaft is sleeved with the outward-opening rocker arm, a left outward-opening return spring is installed in, finally a left detent return spring, a left opening rocker arm and a left locking linkage arm are installed, and a left connecting plate is covered and riveted; a left current-conducting plate assembly, a worm sleeved with a worm wheel, a left signal rocker arm matched with a left signal rocker return spring, a first left worm wheel, a second left worm wheel, a left inward-opening rocker arm and a left inward-opening return spring are installed in the left shell. The integrated door lock is compact in structure, good in waterproof and dustproof performance, high in transmission efficiency, integrated in function and stable in performance.
Description
Technical field
The present invention relates to automobile component field, relate in particular to a kind of integral type door lock.
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Background technology
Mostly automobile door lock is Split type door lock at present, the locking of split-type structural or solution locking are to realize by pull bar and the lock body mechanical part joint transmission of YE, as there is deviation or part deformation in the relative installation of actuator and lock body, can cause feedback signal unstable, affecting user uses, in use procedure, noise is bigger than normal, and transmission efficiency is low.
Summary of the invention
The technical problem to be solved in the present invention is, unstable for Split type door lock feedback signal in prior art, use in bigger than normal, the above-mentioned defect such as transmission efficiency is low of noise, provide a kind of compact conformation, dustproof and waterproof is excellent, transmission efficiency is high, function is integrated, the integral type door lock of stable performance.
The technical solution adopted for the present invention to solve the technical problems is: a kind of integral type door lock, comprises left shell, left cover and lock body;
Ratchet shaft, ratchet snubber block and ratchet are housed on described left cover, and on described ratchet shaft, cover has ratchet, and ratchet return spring is housed on described ratchet, described ratchet shaft and the riveted joint of described left cover, and described ratchet is through described ratchet shaft and the riveted joint of described left cover;
Described lock body is loaded onto buffer stopper and ratchet snubber block, be enclosed within on two described ratchet shafts that riveting is good, be loaded on the external-open rocking arm that left outside open union swing arm is housed, then put external-open rocker arm shaft, pack the left outside return spring of opening into, finally load onto left pawl return spring, left unlatching rocking arm and left locking transmission arm, cover left junction plate riveted joint;
Described left shell is equipped with left conductive plate sub-unit, cover has the worm screw of worm gear, the left signal rocking arm that is combined with left signal rocking arm return spring, the first left worm gear, the second left worm gear, cover to have left inside rocking arm and the left inside return spring of opening opened of left inside open union swing arm and the moving spring of interior open union, and the described left inside rocking arm of opening coordinates worm-wheel shaft.
As the one to technical scheme of the present invention, improve, described lock body is also equipped with the cover of riveting with it locking pull bar, insurance for children bar and the middle control sub-unit of outer locking rocking arm.
As the one to technical scheme of the present invention, improve, described the second left worm gear is combined with left holddown spring, left locking torsion spring, left electric safety bar.
As the one to technical scheme of the present invention, improve, described worm screw and described worm gear all have two.
As the one to technical scheme of the present invention, improve, also comprise left shell lid.
As the one to technical scheme of the present invention, improve, described left shell covers axle sleeve is housed.
As the one to technical scheme of the present invention, improve, described left shell lid coordinates with described left shell.
As one to technical scheme of the present invention, improve, also comprise left inside locking guy cable assembly, in open inhaul cable assembly, external-open inhaul cable assembly, left sealing mat and sealing mat.
The invention provides a kind of integral type door lock, this integrated door lock construction compactness, dustproof and waterproof is excellent, transmission efficiency is high, function is integrated, stable performance.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the blast structural representation of integral type door lock of the present invention;
In accompanying drawing, 1 is left shell, 2 is left shell lid, 3 is left conductive plate sub-unit, 4 is left inside locking guy cable assembly, 5 open inhaul cable assembly in being, 6 is lock body, 7 is external-open inhaul cable assembly, 8 is left sealing mat, 9 is sealing mat, 10 is left cover, 12 is the first left worm gear, 13 is the second left worm gear, 14 is left electric safety bar, 15 is left holddown spring, 16 is the left inside rocking arm of opening, 17 is the left inside return spring of opening, 18 is worm-wheel shaft, 19 is locking pull bar, 20 is outer locking rocking arm, 21 is left junction plate, 22 is left locking transmission arm, 23 is insurance for children bar, 24 is left inside open union swing arm, 25 is the moving spring of interior open union, 26 is left outside open union swing arm, 27 is the left outside return spring of opening, 28 is left signal rocking arm, 29 is left signal rocking arm return spring, 30 is left unlatching rocking arm, 31 is left pawl return spring, 32 is external-open rocker arm shaft, 33 is external-open rocking arm, 34 is worm screw, 35 is buffer stopper, 36 is left pawl, 37 is ratchet snubber block, 38 is ratchet snubber block, 39 is ratchet, 40 is ratchet return spring, 41 is motor, 42 is axle sleeve, 43 is left locking torsion spring, 44 is ratchet shaft.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
In the preferred embodiment of the present invention, a kind of integral type door lock, as shown in Figure 1, comprises left shell 1, left cover 10 and lock body 6; Ratchet shaft 44, ratchet snubber block 37 and ratchet 36 are housed on left cover 10, ratchet return spring 40 is packed on ratchet 39, be enclosed within on ratchet shaft 44, pack left cover 10 into and rivet, again ratchet snubber block 37 is contained on left cover 10, then ratchet 36 is contained in to left cover 10 through ratchet shaft 44 and rivets.
Lock body 6 is loaded onto buffer stopper 35 and ratchet snubber block 38, be enclosed within on two ratchet shafts 44 that riveting is good, left outside open union swing arm 26 is packed into external-open rocking arm 33 and is assemblied in together on lock body 6, then external-open rocker arm shaft 32 is put, the left outside return spring 27 of opening is packed into, and then on lock body 6, pack sequentially left pawl return spring 31, left unlatching rocking arm 30, left locking transmission arm 22 into, left junction plate 21 is covered to rear riveted joint.The installation of lock dog sub-unit.
Left shell 1 is equipped with left conductive plate sub-unit 3, cover has the worm screw 34 of worm gear 41, , be combined with the left signal rocking arm 28 of left signal rocking arm return spring 29, the first left worm gear 12, the second left worm gear 13, cover has left inside rocking arm 16 and the left inside return spring 17 of opening opened of left inside open union swing arm 24 and the moving spring 25 of interior open union, pack left conductive plate sub-unit 3 into left shell 1, after first two worm screws 34 being inserted in to two worm gears 41, pack left shell 1 into, coordinate left signal rocking arm return spring 29 to pack left shell 1 on left signal rocking arm 28, pack the first left worm gear 12 into left shell 1, then by the second left worm gear 13, left holddown spring 15, left locking torsion spring 43, left electric safety bar 14 coordinates and packs left shell 1 into, left inside open union swing arm 24 and the moving spring 25 of interior open union are inserted in to the left inside rocking arm 16 of opening, coordinate worm-wheel shaft 18 to pack left shell 1 on the left inside rocking arm 16 of opening again, pack the left inside return spring 17 of opening into, pack axle sleeve 42 into left shell lid 2, coordinate left shell 1 to install on left shell lid 2.Middle control sub-unit has assembled.
The present invention also comprise left inside locking guy cable assembly, in open inhaul cable assembly, external-open inhaul cable assembly, left sealing mat and sealing mat.Meanwhile, in the present invention, part assembling place need be locked with respective model self-drilling connection.
Electrical connection of the present invention is to be connected with lock body dead lock interface by car control wire harness, realizes electric functions.
Operating principle of the present invention is: external-open function is to be connected realization by outside door handle with lock body external-open rocking arm and external-open connecting rod, inside open function by inside door handle and lock body, open rocking arm and in open drag-line realize, latch functions is realized by locking rocking arm in Internal handle locking button and lock body and interior locking guy cable, there are two kinds of locking implementations, a kind of is the object that in interior locking button promotes, locking rocking arm reaches locking, under lockup state, can not open car door, another kind is that interior locking rocking arm pushing motor reaches the object of locking, and can drive other door lock locking.
Integral type door lock of the present invention, its actuator and mechanical lock are as a whole, by internal gear rack-driving, the function of reach locking, release and locking, opening.This door lock has very strong function integration, can increase and decrease arbitrarily partial function, as middle control, remote control, burglar alarm, terrified lock, child lock etc.This integrated door lockset has error locking proof function, and key is closed the door and can be automatically bound to released state not extracting take out of outside car in the situation that, can not locking, prevent that key forgetting from cannot open car door in car.Under lockup state, possess in double insurance and open and open by force function, normally open by force function:, under lockup state, when energising or power-off, all can compulsory commutation insurance open car door by opening inner handle, under the state of emergency, realize driver and crew's escape simultaneously; The standby function of opening by force:, when opening the inefficacy of inner handle compulsory commutation insurance function, inside open still and can open car door by promoting unlocking mechanism, realize emergency escape.This integrated door lock construction compactness, dustproof and waterproof is excellent, transmission efficiency is high, function is integrated, stable performance.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.
Claims (8)
1. an integral type door lock, is characterized in that, comprises left shell (1), left cover (10) and lock body (6);
Ratchet shaft (44), ratchet snubber block (37) and ratchet (36) are housed on described left cover (10), the upper cover of described ratchet shaft (44) has ratchet (39), ratchet return spring (40) is housed on described ratchet (39), described ratchet shaft (44) and described left cover (10) riveted joint, described ratchet (36) is through described ratchet shaft (44) and described left cover (10) riveted joint;
Described lock body (6) is loaded onto buffer stopper (35) and ratchet snubber block (38), be enclosed within on two described ratchet shafts (44) that riveting is good, be loaded on the external-open rocking arm (33) that left outside open union swing arm (26) is housed, then put external-open rocker arm shaft (32), pack the left outside return spring (27) of opening into, finally load onto left pawl return spring (31), left unlatching rocking arm (30) and left locking transmission arm (22), cover left junction plate (21) riveted joint;
Described left shell (1) is equipped with left conductive plate sub-unit (3), cover has the worm screw (34) of worm gear (41), the left signal rocking arm (28) that is combined with left signal rocking arm return spring (29), the first left worm gear (12), the second left worm gear (13), cover to have left inside rocking arm (16) and the left inside return spring (17) of opening opened of left inside open union swing arm (24) and the moving spring (25) of interior open union, and the described left inside rocking arm (16) of opening coordinates worm-wheel shaft (18).
2. integral type door lock according to claim 1, is characterized in that, described lock body (6) is also equipped with the cover of riveting with it locking pull bar (19), insurance for children bar (23) and the middle control sub-unit of outer locking rocking arm (20).
3. integral type door lock according to claim 1, is characterized in that, described the second left worm gear (13) is combined with left holddown spring (15), left locking torsion spring (43), left electric safety bar (14).
4. integral type door lock according to claim 1, is characterized in that, described worm screw (34) and described worm gear (41) all have two.
5. integral type door lock according to claim 1, is characterized in that, also comprises left shell lid (2).
6. integral type door lock according to claim 5, is characterized in that, axle sleeve (42) is housed on described left shell lid (2).
7. integral type door lock according to claim 5, is characterized in that, described left shell lid (2) coordinates with described left shell (1).
8. according to the integral type door lock described in claim 1-7 any one, it is characterized in that, also comprise left inside locking guy cable assembly (4), in open inhaul cable assembly (5), external-open inhaul cable assembly (7), left sealing mat (8) and sealing mat (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310691727.4A CN103742004B (en) | 2013-12-17 | 2013-12-17 | A kind of integral type door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310691727.4A CN103742004B (en) | 2013-12-17 | 2013-12-17 | A kind of integral type door lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103742004A true CN103742004A (en) | 2014-04-23 |
| CN103742004B CN103742004B (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310691727.4A Active CN103742004B (en) | 2013-12-17 | 2013-12-17 | A kind of integral type door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103742004B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314393A (en) * | 2014-09-18 | 2015-01-28 | 江苏皓月汽车锁股份有限公司 | Integrated central control platform vehicle door lock |
| CN104453490A (en) * | 2014-08-06 | 2015-03-25 | 江苏皓月汽车锁股份有限公司 | Integrated front door lock |
| CN104563677A (en) * | 2014-12-22 | 2015-04-29 | 江苏皓月汽车锁股份有限公司 | Center control integrated platform door lock |
| CN106522698A (en) * | 2016-12-27 | 2017-03-22 | 皓月汽车安全系统技术股份有限公司 | Integral front door lock body assembly |
| CN109914946A (en) * | 2019-04-08 | 2019-06-21 | 皓月汽车安全系统技术股份有限公司 | Automobile left front door latch |
Citations (5)
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|---|---|---|---|---|
| WO2006099730A1 (en) * | 2005-03-23 | 2006-09-28 | Magna Closures Inc. | Global side door latch |
| US20100171321A1 (en) * | 2008-01-10 | 2010-07-08 | Aisin Seiki Kabushiki Kaisha | Door lock device for vehicle |
| CN103306553A (en) * | 2013-05-29 | 2013-09-18 | 江苏皓月汽车锁股份有限公司 | Multifunctional integrated automobile front door lock |
| CN103382794A (en) * | 2013-05-29 | 2013-11-06 | 江苏皓月汽车锁股份有限公司 | Integrated automobile front door lock |
| CN203808665U (en) * | 2013-12-17 | 2014-09-03 | 江苏皓月汽车锁股份有限公司 | Integrated door lock |
-
2013
- 2013-12-17 CN CN201310691727.4A patent/CN103742004B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006099730A1 (en) * | 2005-03-23 | 2006-09-28 | Magna Closures Inc. | Global side door latch |
| US20100171321A1 (en) * | 2008-01-10 | 2010-07-08 | Aisin Seiki Kabushiki Kaisha | Door lock device for vehicle |
| CN103306553A (en) * | 2013-05-29 | 2013-09-18 | 江苏皓月汽车锁股份有限公司 | Multifunctional integrated automobile front door lock |
| CN103382794A (en) * | 2013-05-29 | 2013-11-06 | 江苏皓月汽车锁股份有限公司 | Integrated automobile front door lock |
| CN203808665U (en) * | 2013-12-17 | 2014-09-03 | 江苏皓月汽车锁股份有限公司 | Integrated door lock |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453490A (en) * | 2014-08-06 | 2015-03-25 | 江苏皓月汽车锁股份有限公司 | Integrated front door lock |
| CN104453490B (en) * | 2014-08-06 | 2016-09-14 | 江苏皓月汽车锁股份有限公司 | A kind of integral type front door lock body |
| CN104314393A (en) * | 2014-09-18 | 2015-01-28 | 江苏皓月汽车锁股份有限公司 | Integrated central control platform vehicle door lock |
| CN104563677A (en) * | 2014-12-22 | 2015-04-29 | 江苏皓月汽车锁股份有限公司 | Center control integrated platform door lock |
| CN106522698A (en) * | 2016-12-27 | 2017-03-22 | 皓月汽车安全系统技术股份有限公司 | Integral front door lock body assembly |
| CN109914946A (en) * | 2019-04-08 | 2019-06-21 | 皓月汽车安全系统技术股份有限公司 | Automobile left front door latch |
| CN109914946B (en) * | 2019-04-08 | 2023-10-13 | 皓月汽车安全系统技术股份有限公司 | Automobile left front door locking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103742004B (en) | 2015-09-23 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214500 Dongxing, Jiangsu, Jingjiang Town, South Road, No. 14, No. Patentee after: HAOYUE AUTOMOBILE SAFETY SYSTEM TECHNOLOGY LIMITED BY SHARE LTD. Address before: 214500 Dongxing, Jiangsu, Jingjiang Town, South Road, No. 14, No. Patentee before: Jiangsu Haoyue Automobile Lock Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190814 Address after: 214500 Gongxin Road 999, Dongxing Town, Jingjiang City, Taizhou City, Jiangsu Province Patentee after: Jiangsu Haoyue Automobile Technology Co., Ltd. Address before: 214500 Dongxing, Jiangsu, Jingjiang Town, South Road, No. 14, No. Patentee before: HAOYUE AUTOMOBILE SAFETY SYSTEM TECHNOLOGY LIMITED BY SHARE LTD. |
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| TR01 | Transfer of patent right |