CN106193836B - 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
- CN106193836B CN106193836B CN201610857756.7A CN201610857756A CN106193836B CN 106193836 B CN106193836 B CN 106193836B CN 201610857756 A CN201610857756 A CN 201610857756A CN 106193836 B CN106193836 B CN 106193836B
- Authority
- CN
- China
- Prior art keywords
- hole
- gauge
- pawl
- transmission arm
- snap
- 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.)
- Expired - Fee Related
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
Landscapes
- Lock And Its Accessories (AREA)
Abstract
A kind of reliable retaining mechanism of electric intelligent door lock, including release arm, transmission arm, linkage block, cover board, pawl bearing, plastic snap-gauge, substrate, first assembly, the second component and the 3rd component, pawl bearing are connected on substrate；Release arm, cover board, pawl bearing, plastic snap-gauge and substrate assemble successively from top to bottom, and substrate is equipped with the first mounting hole, the second mounting hole and the 3rd mounting hole；Plastic snap-gauge is equipped with through hole, and the casing being coaxially set with through hole is fixed with the upper surface of plastic snap-gauge, and the keyway of opening upwards is offered on casing, and two moving arms are integrally formed with plastic snap-gauge, and two moving arms form fork configuration；Moving parts inside door lock of the present invention are reduced, weight, and function is relatively reliable；And structure improvement is carried out inside electric intelligent door lock, the hierarchy of linkage block and transmission arm is devised on driving-chain, while memory bar and memory bar torsional spring are added, the overall performance of door lock is improved.
Description
Technical field
The present invention relates to a kind of reliable retaining mechanism of electric intelligent door lock.
Background technology
With the development of electronics technology and information technology, the electronic and intelligentized type degree of car is also being continuously improved, in order to
Client provides more preferably user experience, and automotive circuit diagram, intelligentized development are also getting faster, unmanned, automatic parking, car
Door self-priming provides the more superior car of performance from technology of opening, without key discrepancy system etc. becomes researcher and institute of manufacturer
The target of pursuit, and important accessory of the automobile door lock as car, its electronic and intelligentized type are also inevitable developing direction；It is existing
Electric intelligent door lock easily flicks during quick close the door, and the mechanical mechanism moving parts of traditional door lock are more, weight
Amount is also heavier, and function is simple, if occurred in use to inscribe, repairs cumbersome.
The content of the invention
The present invention is in order to solve shortcoming of the prior art, there is provided it is a kind of it is compact-sized rationally, improve electronic intelligence
Reliability during door lock quick open/close door, provide for client more comfortable user experience electric intelligent door lock reliable locking
Mechanism.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：A kind of reliable locking of electric intelligent door lock
Mechanism, including release arm, cover board, pawl bearing, plastic snap-gauge, substrate, first assembly, the second component and the 3rd component, pawl bearing
It is connected on substrate；
Release arm, cover board, pawl bearing, plastic snap-gauge and substrate are set gradually from top to bottom, and substrate is equipped with the first installation
Hole, the second mounting hole and the 3rd mounting hole；Plastic snap-gauge is equipped with through hole, is fixed with the upper surface of plastic snap-gauge same with through hole
The casing that axis is set, the keyway of opening upwards is offered on casing, and two moving arms are fixed with plastic snap-gauge, and two are dialled
Swing arm forms fork configuration；Pawl bearing is equipped with the first perforation, the second perforation and the 3rd perforation；Cover board is equipped with the first connection
Hole, the second connecting hole, the 3rd connecting hole, the 4th connecting hole and arcuate socket, the first connecting hole and arcuate socket have same center
Line；First mounting hole, through hole, the first perforation and the first connecting hole are coaxially set, and the second mounting hole, the second perforation and second connect
Connect hole to be coaxially set, the 3rd mounting hole, the 3rd perforation and the 3rd connecting hole are coaxially set；
First assembly includes snap-gauge riveting axis, and snap-gauge riveting axis upper end is plugged in the first connecting hole, and snap-gauge riveting axis lower part is from upper
Sequentially coaxially it is riveted under and in the first mounting hole to being threaded through after the first perforation and through hole, it is convex that switch is arranged with snap-gauge riveting axis
To take turns, plastic snap-gauge torsional spring is arranged with switch cam, the both ends of plastic snap-gauge torsional spring are connected with switch cam and pawl bearing respectively,
The upper surface of switch cam is fixed with arc panel, and arc panel is threaded through in arcuate socket and is arranged concentrically with arcuate socket, and switch is convex
The lower face of wheel is equipped with flat key, and switch cam is plugged in the keyway on casing and plastic snap-gauge key connection by flat key；
Second component includes linkage block, lock pawl and transmission arm, and the upper end of lock pawl is four prism type, lock pawl lower part
Two stopper arms are arranged with left-right direction, wherein a stopper arms and one stir the cooperation of facies lateralis brachii top pressure, transmission arm
On the upside of cover board, transmission arm is equipped with circular hole, and circular hole is coaxially set with the second connecting hole, and transmission arm upper surface, which is equipped with, to be located at
The wall and boss of circular hole outer ledge, lock pawl lower end are threaded through in the second mounting hole and coordinate with substrate rotating, lock pawl
Upper end is sequentially coaxially equipped with square hole, lock pawl upper end to through the second perforation, the second connecting hole and circular hole, linkage block upwards
It is plugged in after being upward through circular hole in the square hole of linkage block, is arranged with transmission arm torsional spring on lock pawl, the two of transmission arm torsional spring
End be connected respectively with transmission arm and pawl bearing, linkage block be located at wall clockwise and with wall top pressure cooperation；
3rd component includes memory bar, and memory bar remembers the one of bar by remembering bar riveting axis connection in the 4th connecting hole
Side coordinates with arc panel top pressure, and cover board is equipped with memory torsional spring, under the action of torsional spring is remembered, remembers the opposite side and boss of bar
Top pressure coordinates.
The 4th component is further included, the 4th component includes positioning pin, and the lower end of positioning pin is riveted in the 3rd mounting hole, positioning
The upper end of pin is riveted in the 3rd connecting hole after being upward through the 3rd perforation, be arranged with positioning pin positioned at substrate and pawl bearing it
Between stop torsional spring, the both ends of stop torsional spring are connected on lock pawl and pawl bearing.
Above-mentioned technical proposal is used, the invention has the advantages that：During door lock locking, plastic snap-gauge can be to
When locked position rotates, the wherein moving arm on plastic snap-gauge can promote stopper arms on lock pawl to opening direction（I.e.
Clockwise）Rotate, since upper end and the linkage block of lock pawl are riveted into one, lock pawl can drive linkage when rotating
Block moves together, and linkage block and transmission arm are hierarchical design, when drive campaign of the linkage block in lock pawl, other inner bodies
And transmission arm will not be driven, the interference that other part malfunctions produce door lock locking action can be effectively eliminated, makes electricity
Sub- intelligent door lock can be locked reliably；In door lock opening process, when release arm promotion transmission arm rotates clockwise, on transmission arm
Wall linkage block can be driven to rotate together, lock pawl can be driven to be moved to opening direction when linkage block rotates, work as lock pawl
During in the position discharged completely, plastic snap-gauge can smooth opening；
Initial stage in above-mentioned door lock breakdown action implementation procedure, memory bar can push up all the time under the action of torsional spring is remembered
It is pressed 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 have
During certain over-travel, memory bar can be slided from the lateral surface of the boss on transmission arm, remember the convex of bar and transmission arm at this time
Platform lateral surface engages, and transmission arm is maintained at the position for opening release, so that ensure that lock pawl and plastic snap-gauge can
By departing from；
After the completion of door lock breakdown action performs, plastic snap-gauge will turn under the action of plastic snap-gauge torsional spring to opening direction
Dynamic, plastic snap-gauge can drive switch cam to rotate together in the process, in switch cam rotation process, can promote memory bar
Rotate counterclockwise, and finally disengaged from the side field of conjugate action of transmission arm boss, after engagement release, transmission arm is in transmission arm torsional spring
Driving under return to initial position, linkage block and lock pawl can also follow transmission arm to return to the initial bit of door lock opening at this time
Put；
Moving parts inside door lock of the present invention are reduced, weight, and function is relatively reliable；And in electric intelligent door lock
Portion carries out structure improvement, the hierarchy of linkage block and plastic transmission arm is devised on driving-chain, while add memory bar
With memory bar torsional spring, the overall performance of door lock is set to be improved.
Brief description of the drawings
Fig. 1 is the explosive view of the present invention；
Fig. 2 is the structure diagram of transmission arm；
Fig. 3 is the view remembered before bar release；
Fig. 4 is the view remembered after bar release.
Embodiment
As shown in Figs 1-4, the reliable retaining mechanism of a kind of electric intelligent door lock of the invention, including release arm 1, cover board 2,
Pawl bearing 3, plastic snap-gauge 4, substrate 5, first assembly, the second component, the 3rd component and the 4th component, pawl bearing 3 are connected to base
On plate 5；
Release arm 1, cover board 2, pawl bearing 3, plastic snap-gauge 4 and substrate 5 are set gradually from top to bottom, and substrate 5 is equipped with the
One mounting hole 6, the second mounting hole 7 and the 3rd mounting hole 8；Plastic snap-gauge 4 is equipped with through hole 9, consolidates on the upper surface of plastic snap-gauge 4
Surely there is the casing 10 being coaxially set with through hole 9, the keyway of opening upwards is offered on casing 10, fixes and sets on plastic snap-gauge 4
There are two moving arms 11, two moving arms 11 form fork configuration；Pawl bearing 3 is equipped with the first 13 and of the 12, second perforation of perforation
3rd perforation 14；Cover board 2 is equipped with the first connecting hole 15, the second connecting hole 16, the 3rd connecting hole 17, the 4th connecting hole 40 and arc
Shape hole 18, the first connecting hole 15 and arcuate socket 18 have same center line；First mounting hole 6,12 and of the perforation of through hole 9, first
First connecting hole 15 is coaxially set, and the perforation 13 of the second mounting hole 7, second and the second connecting hole 16 are coaxially set, the 3rd peace
The perforation 14 of dress hole the 8, the 3rd and the 3rd connecting hole 17 are coaxially set；
First assembly includes snap-gauge riveting axis 19, and 19 upper end of snap-gauge riveting axis is plugged in the first connecting hole 15, snap-gauge riveting axis 19
Lower part is sequentially coaxially riveted in the first mounting hole 6 to being threaded through after the first perforation 12 and through hole 9 from top to bottom, snap-gauge riveting axis 19
On be arranged with switch cam 20, be arranged with plastic snap-gauge torsional spring 21 in switch cam 20, the both ends difference of plastic snap-gauge torsional spring 21
It is connected with switch cam 20 and pawl bearing 3, the upper surface of switch cam 20 is fixed with arc panel 22, and arc panel 22 is threaded through arc
It is arranged concentrically in shape hole 18 and with arcuate socket 18, the lower face of switch cam 20 is equipped with flat key, and switch cam 20 is inserted by flat key
It is located at the keyway on casing 10 Nei and plastic 4 key connection of snap-gauge；
Second component includes linkage block 23, lock pawl 24 and transmission arm 25, and the upper end of lock pawl 24 is four prism type, only
24 lower part of pawl is arranged with two stopper arms 26 in left-right direction, wherein a stopper arms 26 and 11 lateral surface of moving arm
Top pressure coordinates, and transmission arm 25 is located at the upside of cover board 2, and transmission arm 25 is equipped with circular hole, and circular hole is set with 16 coaxial line of the second connecting hole
Put, 25 upper surface of transmission arm is equipped with wall 28 and boss 29 positioned at circular hole outer ledge, and 24 lower end of lock pawl is threaded through second
It is rotatably assorted in mounting hole 7 and with substrate 5,24 upper end of lock pawl is sequentially coaxially connected to through the second perforation 13, second upwards
Hole 16 and circular hole, linkage block 23 are equipped with square hole 30, and 24 upper end of lock pawl is plugged in linkage block 23 after being upward through circular hole
In square hole 30, be arranged with transmission arm torsional spring 31 on lock pawl 24, the both ends of transmission arm torsional spring 31 respectively with transmission arm 25 and pawl
Bearing 3 connects, linkage block 23 be located at wall 28 clockwise and with 28 top pressure of wall coordinate；
3rd component includes memory bar 34, and memory bar 34 is connected in the 4th connecting hole 40 by remembering bar riveting axis 35, remembered
The side and 22 top pressure of arc panel for recalling bar 34 coordinate, and cover board 2 is equipped with memory torsional spring 36, under the action of torsional spring 36 is remembered, note
The opposite side and 29 top pressure of boss for recalling bar 34 coordinate；
4th component includes positioning pin 32, and the lower end of positioning pin 32 is riveted in the 3rd mounting hole 8, the upper end of positioning pin 32
Be riveted on after being upward through the 3rd perforation 14 in the 3rd connecting hole 17, be arranged with positioning pin 32 positioned at substrate 1 and pawl bearing 3 it
Between stop torsional spring 33, the both ends of stop torsional spring 33 are connected on lock pawl 24 and pawl bearing 3.
During door lock locking, when plastic snap-gauge 4 can be rotated to locked position, the moving arm 11 on plastic snap-gauge 4 is suitable
Clockwise rotates, wherein a moving arm 11 promotes the stopper arms 26 on lock pawl 24 to be rotated to opening direction, due to stop
The upper end of pawl 24 is plugged in the square hole 30 of linkage block 23, therefore during the rotation of lock pawl 24 linkage block 23 1 can be driven to start shipment
Dynamic, linkage block 23 and transmission arm 25 are hierarchical design, when drive campaign of the linkage block 23 in lock pawl 24, other inner bodies
And transmission arm 25 will not be driven, the interference that other part malfunctions produce door lock locking action can be effectively eliminated, is made
Electric intelligent door lock can be locked reliably；In door lock opening process, when the promotion transmission arm 25 of release arm 1 rotates clockwise, pass
Wall 28 on swing arm 25 can drive linkage block 23 to rotate together, and lock pawl 24 can be driven when linkage block 23 rotates to opening square
To movement, when lock pawl 24 is in the position discharged completely, the moving arm 11 on plastic snap-gauge 4 is separated with stopper arms 26, is wrapped
Moulding snap-gauge 4 can smooth opening；
Initial stage in above-mentioned door lock breakdown action implementation procedure, memory bar 34 can begin under the action of torsional spring 36 is remembered
Whole top pressure is on the lateral surface of 25 convex platform 29 of transmission arm, when transmission arm 25 can be released completely along lock pawl 24 is clockwise to
The position put and when having certain over-travel, memory bar 34 can be slided from the lateral surface of the boss 29 on transmission arm 25, at this time
Memory bar 34 is engaged with 29 lateral surface of boss of transmission arm 25, transmission arm 25 is maintained at the position for opening release, so that
It ensure that the reliable disengaging of lock pawl 24 and plastic snap-gauge 4；
After the completion of door lock breakdown action performs, plastic snap-gauge 4 will be under the action of plastic snap-gauge torsional spring 21 to opening direction
Rotating, plastic snap-gauge 4 can drive switch cam 20 to rotate together in the process, in 20 rotation process of switch cam, arc
Plate 22 can promote memory bar 34 to rotate counterclockwise, and finally be disengaged from the side field of conjugate action of 25 boss 29 of transmission arm, and engagement is released
After putting, transmission arm 25 returns to initial position under the driving of transmission arm torsional spring 31, and linkage block 23 and lock pawl 24 also can be with this time
The initial position of door lock opening is returned to transmission arm 25.
The present embodiment is not the limitations of work in any form such as the shape to the present invention, material, structure, every according to this hair
Any simple modification, equivalent change and modification that bright technical spirit makees above example, belongs to the technology of the present invention side
The protection domain of case.
Claims (2)
- A kind of 1. reliable retaining mechanism of electric intelligent door lock, it is characterised in that：Including release arm, cover board, pawl bearing, plastic card Plate, substrate, first assembly, the second component and the 3rd component, pawl bearing are connected on substrate；Release arm, cover board, pawl bearing, plastic snap-gauge and substrate are set gradually from top to bottom, and substrate is equipped with the first mounting hole, the Two mounting holes and the 3rd mounting hole；Plastic snap-gauge is equipped with through hole, is fixed with the upper surface of plastic snap-gauge and through hole coaxial line The casing of setting, the keyway of opening upwards is offered on casing, two moving arms, two moving arms are fixed with plastic snap-gauge Form fork configuration；Pawl bearing is equipped with the first perforation, the second perforation and the 3rd perforation；Cover board is equipped with the first connecting hole, the Two connecting holes, the 3rd connecting hole, the 4th connecting hole and arcuate socket, the first connecting hole and arcuate socket have same center line；The One mounting hole, through hole, the first perforation and the first connecting hole are coaxially set, the second mounting hole, the second perforation and the second connecting hole It is coaxially set, the 3rd mounting hole, the 3rd perforation and the 3rd connecting hole are coaxially set；First assembly includes snap-gauge riveting axis, and snap-gauge riveting axis upper end is plugged in the first connecting hole, and snap-gauge riveting axis lower part is from top to bottom Sequentially coaxially it is riveted in the first mounting hole to being threaded through after the first perforation and through hole, switch cam is arranged with snap-gauge riveting axis, Plastic snap-gauge torsional spring is arranged with switch cam, the both ends of plastic snap-gauge torsional spring are connected with switch cam and pawl bearing, open respectively The upper surface for closing cam is fixed with arc panel, and arc panel is threaded through in arcuate socket and is arranged concentrically with arcuate socket, switch cam Lower face be equipped with flat key, switch cam is plugged in the keyway on casing and plastic snap-gauge key connection by flat key；Second component includes linkage block, lock pawl and transmission arm, and the upper end of lock pawl is four prism type, and lock pawl lower part is along a left side Right direction is arranged with two stopper arms, wherein a stopper arms and one stir the cooperation of facies lateralis brachii top pressure, transmission arm is located at On the upside of cover board, transmission arm is equipped with circular hole, and circular hole is coaxially set with the second connecting hole, and transmission arm upper surface, which is equipped with, is located at circular hole The wall and boss of outer ledge, lock pawl lower end are threaded through in the second mounting hole and coordinate with substrate rotating, lock pawl upper end Square hole sequentially coaxially is equipped with to through the second perforation, the second connecting hole and circular hole, linkage block upwards, lock pawl upper end is upward It is plugged in after through circular hole in the square hole of linkage block, transmission arm torsional spring, the both ends point of transmission arm torsional spring is arranged with lock pawl Be not connected with transmission arm and pawl bearing, linkage block be located at wall clockwise and with wall top pressure coordinate；3rd component includes memory bar, memory bar by remembering bar riveting axis connection in the 4th connecting hole, remember the side of bar with Arc panel top pressure coordinates, and cover board is equipped with memory torsional spring, under the action of torsional spring is remembered, remembers the opposite side and boss top pressure of bar Coordinate.
- A kind of 2. reliable retaining mechanism of electric intelligent door lock according to claim 1, it is characterised in that：Further include the 4th Component, the 4th component include positioning pin, and the lower end of positioning pin is riveted in the 3rd mounting hole, and the upper end of positioning pin is upward through It is riveted on after three perforation in the 3rd connecting hole, the stop torsional spring being arranged with positioning pin between substrate and pawl bearing, stop The both ends of torsional 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 CN106193836A (en) | 2016-12-07 |
| CN106193836B true 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) |
Families Citing this family (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106193836A (en) | 2016-12-07 |
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| 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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| 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 |