CN106193836A - A kind of reliable retaining mechanism of electric intelligent door lock - Google Patents
A kind of reliable retaining mechanism of electric intelligent door lock Download PDFInfo
- Publication number
- CN106193836A CN106193836A CN201610857756.7A CN201610857756A CN106193836A CN 106193836 A CN106193836 A CN 106193836A CN 201610857756 A CN201610857756 A CN 201610857756A CN 106193836 A CN106193836 A CN 106193836A
- Authority
- CN
- China
- Prior art keywords
- hole
- pawl
- connecting hole
- transmission arm
- perforation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B79/00—Mounting or connecting vehicle locks or parts thereof
- E05B79/10—Connections between movable lock parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
- E05B83/36—Locks for passenger or like doors
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- Lock And Its Accessories (AREA)
Abstract
The reliable retaining mechanism of a kind of electric intelligent door lock, including release arm, transmission arm, linkage block, cover plate, pawl bearing, plastic clamp, substrate, the first assembly, the second assembly and the 3rd assembly, pawl base clip is connected on substrate；Release arm, cover plate, pawl bearing, plastic clamp and substrate assemble the most successively, and substrate is provided with the first installing hole, the second installing hole and the 3rd installing hole；Plastic clamp is provided with through hole, and the upper surface of plastic clamp is fixed with the sleeve pipe being coaxially set with through hole, and sleeve pipe offers the keyway of opening upwards, and plastic clamp is integrally formed with two moving arms, and two moving arms form fork configuration；Moving parts within door lock of the present invention reduces, and weight, function is relatively reliable；And inside electric intelligent door lock, carry out structure improvement, driving-chain devises the hierarchy of linkage block and transmission arm, adds memory bar and memory bar torsion spring simultaneously, make the overall performance of door lock be improved.
Description
Technical field
The present invention relates to the reliable retaining mechanism of a kind of electric intelligent door lock.
Background technology
Along with electronics technology and the development of information technology, the electronic and intelligentized type degree of car is also improving constantly, in order to give
Client provides more preferably Consumer's Experience, and automotive circuit diagram, intelligentized development are faster, unmanned, automatic parking, car
Door self-priming is from opening technology, providing the car that performance is the most superior to become research worker and institute of manufacturer without key discrepancy system etc.
The target pursued, and automobile door lock is as the important accessory of car, its electronic and intelligentized type is also inevitable developing direction；Existing
Electric intelligent door lock easily flicks during quickly closing the door, and the mechanical mechanism moving parts of traditional door lock is many, weight
Measuring the most heavier, function is simple, if appearing as topic in Shi Yonging, repairs cumbersome.
Summary of the invention
The present invention is to solve weak point of the prior art, it is provided that a kind of compact conformation is reasonable, improve electronic intelligence
Reliability during door lock quick open/close door, provide the reliable locking of the electric intelligent door lock of more comfortable Consumer's Experience for client
Mechanism.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that the reliable locking of a kind of electric intelligent door lock
Mechanism, including release arm, cover plate, pawl bearing, plastic clamp, substrate, the first assembly, the second assembly and the 3rd assembly, pawl bearing
It is connected on substrate；
Release arm, cover plate, pawl bearing, plastic clamp and substrate set gradually from top to bottom, substrate be provided with the first installing hole,
Two installing holes and the 3rd installing hole；Plastic clamp is provided with through hole, the upper surface of plastic clamp is fixed with and through hole coaxial line
The sleeve pipe arranged, sleeve pipe offers the keyway of opening upwards, plastic clamp is fixed with two moving arms, two moving arms
Form fork configuration；Pawl bearing is provided with the first perforation, the second perforation and the 3rd perforation；Cover plate be provided with the first connecting hole,
Two connecting holes, the 3rd connecting hole, the 4th connecting hole and arcuate socket, the first connecting hole and arcuate socket have same centrage；The
One installing hole, through hole, the first perforation and the first connecting hole are coaxially set, the second installing hole, the second perforation and the second connecting hole
Being coaxially set, the 3rd installing hole, the 3rd perforation and the 3rd connecting hole are coaxially set；
First assembly includes that clamp riveting axle, clamp riveting axle upper end are plugged in the first connecting hole, and clamp riveting axle bottom is from top to bottom
Sequentially coaxially it is riveted on after being located in the first perforation and through hole in the first installing hole, clamp riveting axle is arranged with switch cam,
Being arranged with plastic clamp torsion spring in switch cam, the two ends of plastic clamp torsion spring are connected with switch cam and pawl bearing respectively, open
The upper surface closing cam is fixed with arc, and arc is located in arcuate socket and is arranged concentrically with arcuate socket, switch cam
Lower surface be provided with flat key, switch cam is plugged in the keyway on sleeve pipe Nei bonded with plastic clamp by flat key；
Second assembly includes linkage block, lock pawl and transmission arm, and the upper end of lock pawl is four prism type, and lock pawl bottom is along left
Right direction is arranged with two stopper arms, wherein a stopper arms and a moving arm lateral surface top press-fit, and transmission arm is positioned at
On the upside of cover plate, transmission arm is provided with circular hole, circular hole and the second connecting hole and is coaxially set, and transmission arm upper surface is provided with and is positioned at circular hole
The wall of outer ledge and boss, lock pawl lower end is located in the second installing hole and coordinates with substrate rotating, lock pawl upper end
The most sequentially coaxially to through the second perforation, the second connecting hole and circular hole, linkage block is provided with square opening, and lock pawl upper end is upwards
Being plugged in the square opening of linkage block after circular hole, lock pawl is arranged with transmission arm torsion spring, the two ends of transmission arm torsion spring are divided
Be not connected with transmission arm and pawl bearing, linkage block be positioned at wall clockwise and with the press-fit of wall top；
3rd assembly include remember bar, memory bar by memory bar riveting axle be connected in the 4th connecting hole, memory bar side with
The press-fit of arc top, cover plate is provided with memory torsion spring, and under the effect of memory torsion spring, the opposite side of memory bar is pressed with boss top
Coordinate.
Also including that the 4th assembly, the 4th assembly include alignment pin, the lower end of alignment pin is riveted in the 3rd installing hole, location
The upper end of pin is riveted in the 3rd connecting hole after being upward through the 3rd perforation, alignment pin is arranged be positioned at substrate and pawl bearing it
Between stop torsion spring, the two ends of stop torsion spring are connected on lock pawl and pawl bearing.
Use technique scheme, the method have the advantages that, during door lock is locked, plastic clamp can be to
When locked position rotates, the wherein moving arm on plastic clamp can promote the stopper arms on lock pawl to opening direction (i.e.
Rotating clockwise), owing to the upper end of lock pawl is riveted into one with linkage block, therefore lock pawl can drive linkage when rotating
Block moves together, and linkage block and transmission arm are hierarchical design, when the linkage block drive campaign at lock pawl, and other inner body
And transmission arm will not be driven, it is possible to effectively eliminate the interference that door lock locking action is produced by other part misoperation, make electricity
Sub-intelligent door lock can reliably be locked；In door lock opening process, when release arm promotes transmission arm to rotate clockwise, on transmission arm
Wall linkage block can be driven to rotate together, can drive when linkage block rotates lock pawl to opening direction move, work as lock pawl
When being in the position discharged completely, plastic clamp just can be with smooth opening；
At initial stage during above-mentioned door lock breakdown action performs, memory bar can be under the effect of memory torsion spring, and top is pressed in all the time
On the lateral surface of transmission arm convex platform, when transmission arm is along being clockwise to position that lock pawl can discharge completely and having certain
During over-travel, memory bar can slide on the lateral surface of boss from transmission arm, outside now memory bar is with the boss of transmission arm
Side engagement, enables transmission arm to be maintained at the position opening release, thus ensure that lock pawl takes off with the reliable of plastic clamp
From；
After door lock breakdown action has performed, plastic clamp will rotate to opening direction under the effect of plastic clamp torsion spring,
During this, plastic clamp can drive switch cam to rotate together, in switch cam rotation process, can promote the memory bar inverse time
Pin rotates, and final disengagement from the side field of conjugate action of transmission arm boss, and after engagement release, transmission arm drives transmission arm torsion spring
Returning to initial position under Dong, now linkage block and lock pawl also can be followed transmission arm and be returned to the initial position of door lock opening；
Moving parts within door lock of the present invention reduces, and weight, function is relatively reliable；And enter inside electric intelligent door lock
Row structure is improved, and devises the hierarchy of linkage block and plastic transmission arm, add memory bar and note simultaneously on driving-chain
Recall bar torsion spring, make the overall performance of door lock be improved.
Accompanying drawing explanation
Fig. 1 is the explosive view of the present invention；
Fig. 2 is the structural representation of transmission arm；
Fig. 3 is the view before memory bar release；
Fig. 4 is the view after memory bar release.
Detailed description of the invention
As Figure 1-4, the reliable retaining mechanism of a kind of electric intelligent door lock of the present invention, including release arm 1, cover plate 2,
Pawl bearing 3, plastic clamp 4, substrate the 5, first assembly, the second assembly, the 3rd assembly and the 4th assembly, pawl bearing 3 is connected to base
On plate 5；
Release arm 1, cover plate 2, pawl bearing 3, plastic clamp 4 and substrate 5 set gradually from top to bottom, and substrate 5 is provided with the first peace
Dress hole the 6, second installing hole 7 and the 3rd installing hole 8；Plastic clamp 4 is provided with through hole 9, and the upper surface of plastic clamp 4 is fixed with
The sleeve pipe 10 being coaxially set with through hole 9, sleeve pipe 10 offers the keyway of opening upwards, plastic clamp 4 is fixed with two
Root moving arm 11, two moving arms 11 form fork configuration；Pawl bearing 3 is provided with first perforation the 12, second perforation 13 and the 3rd
Perforation 14；Cover plate 2 is provided with the first connecting hole the 15, second connecting hole the 16, the 3rd connecting hole the 17, the 4th connecting hole 40 and arcuate socket
18, the first connecting hole 15 and arcuate socket 18 have same centrage；First installing hole 6, through hole the 9, first perforation 12 and first
Connecting hole 15 is coaxially set, and second installing hole the 7, second perforation 13 and the second connecting hole 16 are coaxially set, the 3rd installing hole
8, the 3rd perforation 14 and the 3rd connecting hole 17 are coaxially set；
First assembly includes that clamp riveting axle 19, clamp riveting axle 19 upper end are plugged in the first connecting hole 15, clamp riveting axle 19 bottom
The most sequentially coaxially it is riveted on after being located in the first perforation 12 and through hole 9 in first installing hole 6, clamp riveting axle 19 overlaps
Be provided with switch cam 20, switch cam 20 be arranged with plastic clamp torsion spring 21, the two ends of plastic clamp torsion spring 21 respectively with open
Closing cam 20 and pawl bearing 3 connects, the upper surface of switch cam 20 is fixed with arc 22, and arc 22 is located in arcuate socket
In 18 and being arranged concentrically with arcuate socket 18, the lower surface of switch cam 20 is provided with flat key, and switch cam 20 is plugged in by flat key
Keyway on sleeve pipe 10 is interior bonded with plastic clamp 4；
Second assembly includes linkage block 23, lock pawl 24 and transmission arm 25, and the upper end of lock pawl 24 is four prism type, lock pawl
24 bottoms are arranged with two stopper arms 26, wherein a stopper arms 26 and a moving arm 11 lateral surface top pressure in left-right direction
Coordinating, transmission arm 25 is positioned on the upside of cover plate 2, and transmission arm 25 is provided with circular hole, circular hole and the second connecting hole 16 and is coaxially set, and passes
Swing arm 25 upper surface is provided with wall 28 and the boss 29 being positioned at circular hole outer ledge, and lock pawl 24 lower end is located in the second installing hole
In 7 and being rotatably assorted with substrate 5, lock pawl 24 upper end is the most sequentially coaxially to through second perforation the 13, second connecting hole 16 and
Circular hole, linkage block 23 is provided with square opening 30, and lock pawl 24 upper end is plugged in the square opening of linkage block 23 after being upward through circular hole
In 30, lock pawl 24 being arranged with transmission arm torsion spring 31, the two ends of transmission arm torsion spring 31 connect with transmission arm 25 and pawl bearing 3 respectively
Connecing, what linkage block 23 was positioned at wall 28 clockwise and pushes up press-fit with wall 28；
3rd assembly includes remembering bar 34, and memory bar 34 is connected in the 4th connecting hole 40 by memory bar riveting axle 35, remembers bar
The side of 34 and arc 22 push up press-fit, and cover plate 2 is provided with memory torsion spring 36, under the effect of memory torsion spring 36, remember bar
The opposite side of 34 and boss 29 push up press-fit；
4th assembly includes that alignment pin 32, the lower end of alignment pin 32 are riveted in the 3rd installing hole 8, and the upper end of alignment pin 32 is upwards
It is riveted in the 3rd connecting hole 17 after the 3rd perforation 14, alignment pin 32 is arranged with between substrate 1 and pawl bearing 3
Stop torsion spring 33, the two ends of stop torsion spring 33 are connected on lock pawl 24 and pawl bearing 3.
During door lock is locked, plastic clamp 4 can be when locked position rotates, and the moving arm 11 on plastic clamp 4 is suitable
Clockwise rotates, and wherein a moving arm 11 promotes the stopper arms 26 on lock pawl 24 to rotate to opening direction, due to stop
The upper end of pawl 24 is plugged in the square opening 30 of linkage block 23, and linkage block 23 1 can be driven when therefore lock pawl 24 rotates to start shipment
Dynamic, linkage block 23 and transmission arm 25 are hierarchical design, when the linkage block 23 drive campaign at lock pawl 24, and other inner body
And transmission arm 25 will not be driven, it is possible to effectively eliminate the interference that door lock locking action is produced by other part misoperation, make
Electric intelligent door lock can reliably be locked；In door lock opening process, when release arm 1 promotes transmission arm 25 to rotate clockwise, pass
Wall 28 on swing arm 25 can drive linkage block 23 to rotate together, and lock pawl 24 can be driven to opening square when linkage block 23 rotates
To motion, when lock pawl 24 is in the position discharged completely, the moving arm 11 on plastic clamp 4 separates with stopper arms 26, bag
Moulding clamp 4 just can be with smooth opening；
At initial stage during above-mentioned door lock breakdown action performs, memory bar 34 can push up under the effect of memory torsion spring 36 all the time
It is pressed on the lateral surface of transmission arm 25 convex platform 29, when transmission arm 25 is along being clockwise to what lock pawl 24 can discharge completely
Position when having certain over-travel, memory bar 34 can slide on the lateral surface of boss 29 from transmission arm 25, now remember
Bar 34 engages with boss 29 lateral surface of transmission arm 25, makes transmission arm 25 can be maintained at the position opening release, thus ensures
The reliable disengaging of lock pawl 24 and plastic clamp 4；
After door lock breakdown action has performed, plastic clamp 4 will rotate to opening direction under the effect of plastic clamp torsion spring 21,
The most plastic clamp 4 can drive switch cam 20 to rotate together, in switch cam 20 rotation process, and arc 22 meeting
Memory bar 34 is promoted to rotate counterclockwise, and final disengagement from the side field of conjugate action of transmission arm 25 boss 29, after engagement release, pass
Swing arm 25 returns to initial position under the driving of transmission arm torsion spring 31, and now linkage block 23 and lock pawl 24 also can follow transmission arm
25 initial positions returning to door lock opening.
The shape of the present invention, material, structure etc. are not made any pro forma restriction by the present embodiment, every according to this
Any simple modification, equivalent variations and the modification that above example is made by bright technical spirit, belongs to the technology of the present invention side
The protection domain of case.
Claims (2)
1. the reliable retaining mechanism of an electric intelligent door lock, it is characterised in that: include release arm, cover plate, pawl bearing, plastic card
Plate, substrate, the first assembly, the second assembly and the 3rd assembly, pawl base clip is connected on substrate；
Release arm, cover plate, pawl bearing, plastic clamp and substrate set gradually from top to bottom, substrate be provided with the first installing hole,
Two installing holes and the 3rd installing hole；Plastic clamp is provided with through hole, the upper surface of plastic clamp is fixed with and through hole coaxial line
The sleeve pipe arranged, sleeve pipe offers the keyway of opening upwards, plastic clamp is fixed with two moving arms, two moving arms
Form fork configuration；Pawl bearing is provided with the first perforation, the second perforation and the 3rd perforation；Cover plate be provided with the first connecting hole,
Two connecting holes, the 3rd connecting hole, the 4th connecting hole and arcuate socket, the first connecting hole and arcuate socket have same centrage；The
One installing hole, through hole, the first perforation and the first connecting hole are coaxially set, the second installing hole, the second perforation and the second connecting hole
Being coaxially set, the 3rd installing hole, the 3rd perforation and the 3rd connecting hole are coaxially set；
First assembly includes that clamp riveting axle, clamp riveting axle upper end are plugged in the first connecting hole, and clamp riveting axle bottom is from top to bottom
Sequentially coaxially it is riveted on after being located in the first perforation and through hole in the first installing hole, clamp riveting axle is arranged with switch cam,
Being arranged with plastic clamp torsion spring in switch cam, the two ends of plastic clamp torsion spring are connected with switch cam and pawl bearing respectively, open
The upper surface closing cam is fixed with arc, and arc is located in arcuate socket and is arranged concentrically with arcuate socket, switch cam
Lower surface be provided with flat key, switch cam is plugged in the keyway on sleeve pipe Nei bonded with plastic clamp by flat key；
Second assembly includes linkage block, lock pawl and transmission arm, and the upper end of lock pawl is four prism type, and lock pawl bottom is along left
Right direction is arranged with two stopper arms, wherein a stopper arms and a moving arm lateral surface top press-fit, and transmission arm is positioned at
On the upside of cover plate, transmission arm is provided with circular hole, circular hole and the second connecting hole and is coaxially set, and transmission arm upper surface is provided with and is positioned at circular hole
The wall of outer ledge and boss, lock pawl lower end is located in the second installing hole and coordinates with substrate rotating, lock pawl upper end
The most sequentially coaxially to through the second perforation, the second connecting hole and circular hole, linkage block is provided with square opening, and lock pawl upper end is upwards
Being plugged in the square opening of linkage block after circular hole, lock pawl is arranged with transmission arm torsion spring, the two ends of transmission arm torsion spring are divided
Be not connected with transmission arm and pawl bearing, linkage block be positioned at wall clockwise and with the press-fit of wall top；
3rd assembly include remember bar, memory bar by memory bar riveting axle be connected in the 4th connecting hole, memory bar side with
The press-fit of arc top, cover plate is provided with memory torsion spring, and under the effect of memory torsion spring, the opposite side of memory bar is pressed with boss top
Coordinate.
The reliable retaining mechanism of a kind of electric intelligent door lock the most according to claim 1, it is characterised in that: also include the 4th
Assembly, the 4th assembly includes alignment pin, and the lower end of alignment pin is riveted in the 3rd installing hole, and the upper end of alignment pin is upward through
It is riveted in the 3rd connecting hole after three perforation, stop torsion spring alignment pin being arranged with between substrate and pawl bearing, stop
The two ends of torsion spring are connected on lock pawl and pawl bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610857756.7A CN106193836B (en) | 2016-09-28 | 2016-09-28 | A kind of reliable retaining mechanism of electric intelligent door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610857756.7A CN106193836B (en) | 2016-09-28 | 2016-09-28 | A kind of reliable retaining mechanism of electric intelligent door lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106193836A true CN106193836A (en) | 2016-12-07 |
| CN106193836B CN106193836B (en) | 2018-04-24 |
Family
ID=57520980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610857756.7A Expired - Fee Related CN106193836B (en) | 2016-09-28 | 2016-09-28 | A kind of reliable retaining mechanism of electric intelligent door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106193836B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110259294A (en) * | 2019-07-08 | 2019-09-20 | 烟台三环锁业集团股份有限公司 | A kind of electric opening and it is attracted execution device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08326386A (en) * | 1995-06-02 | 1996-12-10 | Shiroki Corp | Door lock device |
| CN103061603A (en) * | 2012-12-28 | 2013-04-24 | 河南开开特星光锁系统有限公司 | Elbow-shaped arm mechanism of mechatronic central control door lock |
| CN203547303U (en) * | 2013-11-30 | 2014-04-16 | 烟台三环锁业集团有限公司 | Double-pulling opening structure of automobile engine hood cap lock |
| CN206128911U (en) * | 2016-09-28 | 2017-04-26 | 郑州欣光汽车系统设计有限公司 | Reliable locking mechanism of electronic intelligence lock |
-
2016
- 2016-09-28 CN CN201610857756.7A patent/CN106193836B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08326386A (en) * | 1995-06-02 | 1996-12-10 | Shiroki Corp | Door lock device |
| CN103061603A (en) * | 2012-12-28 | 2013-04-24 | 河南开开特星光锁系统有限公司 | Elbow-shaped arm mechanism of mechatronic central control door lock |
| CN203547303U (en) * | 2013-11-30 | 2014-04-16 | 烟台三环锁业集团有限公司 | Double-pulling opening structure of automobile engine hood cap lock |
| CN206128911U (en) * | 2016-09-28 | 2017-04-26 | 郑州欣光汽车系统设计有限公司 | Reliable locking mechanism of electronic intelligence lock |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110259294A (en) * | 2019-07-08 | 2019-09-20 | 烟台三环锁业集团股份有限公司 | A kind of electric opening and it is attracted execution device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106193836B (en) | 2018-04-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170526 Address after: 450000 Building 9, No. 1, Spruce Road, hi tech Development Zone, Henan, Zhengzhou Applicant after: ZHENGZHOU LANJIYA LOCK INDUSTRY Co.,Ltd. Address before: 450000, No. 11, No. 1101, building A, North Road, Zhengzhou, Zhongyuan District, Qinling Mountains, Henan Applicant before: ZHENGZHOU XINGUANG AUTOMOBILE SYSTEM DESIGN CO.,LTD. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200601 Address after: No. 1003, building 1, 300m south, National University Science Park, No. 9, Yunshan Road, Zhengzhou hi tech Industrial Development Zone, Henan Province Patentee after: Henan lanjiya Intelligent Technology Co.,Ltd. Address before: 450000 Building 9, No. 1, Spruce Road, hi tech Development Zone, Henan, Zhengzhou Patentee before: ZHENGZHOU LANJIYA LOCK INDUSTRY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180424 Termination date: 20210928 |
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| CF01 | Termination of patent right due to non-payment of annual fee |