CN110130750A - A kind of intelligent electric unlatching automobile door lock - Google Patents
A kind of intelligent electric unlatching automobile door lock Download PDFInfo
- Publication number
- CN110130750A CN110130750A CN201910549869.4A CN201910549869A CN110130750A CN 110130750 A CN110130750 A CN 110130750A CN 201910549869 A CN201910549869 A CN 201910549869A CN 110130750 A CN110130750 A CN 110130750A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- arm
- connecting shaft
- fixedly connected
- unlatching
- 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.)
- Pending
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000009471 action Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000013461 design Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 238000003756 stirring Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- 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
- E05B79/00—Mounting or connecting vehicle locks or parts thereof
- E05B79/10—Connections between movable lock parts
- E05B79/20—Connections between movable lock parts using flexible connections, e.g. Bowden cables
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
- E05B81/04—Electrical
- E05B81/06—Electrical using rotary motors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/54—Electrical circuits
- E05B81/90—Manual override in case of power failure
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
Abstract
A kind of intelligent electric unlatching automobile door lock, including pedestal, pedestal side is provided with electric appliance ECU control module, it is rotated coaxially on pedestal by the first connecting shaft and is connected with lock pawl and opening arms, opening arms side is integrally fixedly connected with position limit arm, snap-gauge is rotatably connected to by the second connecting shaft on pedestal, driving mechanism is provided on the right side of pedestal, manual-operated emergent opener is provided on the left of pedestal, manual-operated emergent opener includes release arm, release arm left part is fixedly connected with fixture block, linking arm is rotatably connected to by third connecting shaft on pedestal, pedestal side is rotatably connected to interior unlatching toggle arm by pin shaft, bracing wire is provided in interior unlatching toggle arm, outer unlatching toggle arm is arranged in third connecting shaft.The configuration of the present invention is simple, security reliability are strong, high degree of automation, operate convenient, the operation is stable, are a forward-looking protection intelligent electric door lock system schemes, the New World of research of door design is opened for automaker.
Description
Technical field
The invention belongs to automobile door lock technical fields more particularly to a kind of intelligent electric to open automobile door lock.
Background technique
With the continuous innovation of automotive engineering, electrification, intelligentized operational mode are more and more, more and more high-end
Product is just gradually market-oriented, as the door lock of one of automotive safety part, is also gradually changing to electrification direction, is going out therewith
Smart lock is one of them, and compared with orthodox car door lock, smart lock electrification degree is higher, the electric opening of automobile door lock
Also received by the majority of consumers with electronic actuation, in the case where meeting identical door lock function, volume is smaller, weight more
Gently, this has also further met current car electrics intelligence, light-weighted developing direction.Under intelligentized tide, vehicle
Door and car door opening mode also open intelligentized new page.Existing automobile is locking compared with the traditional centrally controrlled locking system mostly used
Reconciliation only realizes motorized, and inside and outside opening door lock needs mating inside and outside opening handle, and real by bracing wire or Tiebar structure
Existing, handle inside and outside requiring to pull with hand is opened in external-open could open car door, and enabling is heavy to cut inconvenience comfortably.
Summary of the invention
It is simple, safe and reliable to provide a kind of structure in order to solve the shortcoming in existing conventional door lock technology by the present invention
Property strong, high degree of automation, convenient, the operation is stable the intelligent electric of operation open automobile door lock.
In order to solve the above technical problems, the present invention adopts the following technical scheme: a kind of intelligent electric opens automobile door lock, packet
Pedestal is included, pedestal side is provided with electric appliance ECU control module, rotates coaxially on pedestal by the first connecting shaft and be connected with lock pawl
With the opening arms being located above lock pawl, the first torsional spring is provided in the first connecting shaft, opening arms side is integrally fixedly connected with
Position limit arm is fixedly connected with positioning column on lock pawl, locating slot compatible with positioning column, positioning column card is offered on position limit arm
It connects in locating slot, the snap-gauge positioned at lock pawl side, fixed company on snap-gauge is rotatably connected to by the second connecting shaft on pedestal
It is connected to convex block, the second torsional spring is provided in the second connecting shaft, lock pawl and snap-gauge are engaged by clamping, downwardly projecting shape in the middle part of opening arms
Camber slot, the arc groove sidewall of opening arms and the second connecting shaft side wall press fit, pedestal right side is provided with opens for driving
The driving mechanism of arm rotation is opened, is provided with manual-operated emergent opener on the left of pedestal, manual-operated emergent opener includes release arm,
Release arm right part is set on positioning column and is located above position limit arm, and release arm left part is fixedly connected with fixture block, on pedestal
It is rotatably connected to the linking arm positioned at release arm side by third connecting shaft, third torsional spring is provided in third connecting shaft, even
It connects arm lower end and fixture block is engaged by clamping, pedestal side is rotatably connected to interior unlatching toggle arm, interior unlatching toggle arm by pin shaft
Lower end and linking arm upper end are engaged by clamping, and are provided with bracing wire in interior unlatching toggle arm, are arranged with and are located in third connecting shaft
Outer unlatching toggle arm above linking arm, outer unlatching toggle arm upper end and linking arm upper end are engaged by clamping, and outer unlatching is stirred
The protruding pedestal in arm lower end is simultaneously fixedly connected with lock core.
The electric appliance ECU control module includes the side plate for being fixedly connected on pedestal side, and side plate inner wall is fixedly connected with PCB
Plate, side plate top are fixedly connected with external socket, and external socket is electrically connected with pcb board, and connector is electrically connected on pcb board.
The driving mechanism includes the driving motor being fixedly connected on the base and is rotatably connected in pedestal and is located at
Screw rod on the left of driving motor, driving motor are installed on the output shaft of driving motor by being electrically connected between conducting wire and connector
There is driving gear, screw rod lower end is equipped with the driven gear with driving gear engaged transmission, is threaded with sliding block on screw rod,
Slider bottom is slidably connected in pedestal, sliding block and opening arms right part press fit.
The memory mechanism positioned at position limit arm side is provided on the pedestal, memory mechanism includes rotating to connect by jackshaft
Memory bar on the base is connect, the 4th torsional spring is provided on jackshaft, memory bar can be around jackshaft under the action of four torsional springs
Rotation, position limit arm lower end are fixedly connected with limited post, memory bar left part lower wall and limited post press fit, and memory bar is left
End downside offers limiting slot compatible with limited post, and the fixed column for being located at memory bar side, limit are fixedly connected on pedestal
It is provided with reset spring between position arm lower part and fixed column, arc structure is set as on the outside of convex block, memory bar right part is set as
Bevel structure forms guide surface.
By adopting the above technical scheme, the present invention has the advantage that
1, the present invention occur in the car power blackout situation or smart lock failure can not electronic unlocking when, if people is in the car, can pull up
Dynamic bracing wire drives interior toggle arm of opening to rotate counterclockwise around pin shaft, rotates clockwise to stir linking arm around third connecting shaft,
Linking arm pulls release arm by fixture block to the left, and release arm drives lock pawl to turn clockwise around the first connecting shaft by positioning column
It is dynamic, so that lock pawl and snap-gauge are disengaged from, thus opening car door；If matched key insertion lock outside vehicle, can be used in people
Core, key turn lock core and outer toggle arm of opening are driven to rotate clockwise around third connecting shaft, connect to stir linking arm around third
Spindle rotates clockwise, and linking arm pulls release arm by fixture block to the left, and release arm drives lock pawl around first by positioning column
Connecting shaft rotates clockwise, so that lock pawl and snap-gauge are disengaged from, thus opening car door；Using the above structure, work as vehicle
After inside there is power blackout situation or smart lock failure, car door can be quickly opened in time manually, security performance is high.
2, the present invention in opening car door, electric appliance ECU control module give driving motor issue electric signal, driving motor it is defeated
Shaft rotates and drives driving gear and driven gear engaged transmission, so that screw rod rotates, since sliding block is threaded in screw rod
On, and slider bottom is slidably connected in pedestal, and pedestal limits the freedom degree of sliding block in a circumferential direction, so that screw rod turns
Dynamic band movable slider slides axially along a screw, and sliding block slide downward drives opening arms and position limit arm to turn clockwise around the first connecting shaft
Dynamic, position limit arm drives lock pawl to rotate clockwise around the first connecting shaft by positioning column, so that lock pawl and snap-gauge are detached from
Engagement, during position limit arm rotation, the limited post on position limit arm acts on memory bar, when position limit arm turns to certain position
When, limited post slide into memory bar limiting slot in so that position limit arm and memory bar formed be clamped, thus limit position limit arm with
And the position of opening arms, so that position limit arm can not reset under the action of reset spring, at this point, automobile door lock, which is in, opens memory
State, under the action of the second torsional spring in the second shaft, snap-gauge rotates clockwise snap-gauge around the second shaft, while snap-gauge drives
Convex block rotates together, and after convex block and the contact of memory bar right part, convex block pushes memory bar around jackshaft in the course of rotation
It rotates clockwise, arc structure is set as on the outside of convex block, memory bar right part is set as bevel structure and forms guide surface, convenient for convex
Block pushes memory bar to rotate clockwise, and when convex block pushes memory bar to turn to certain position, limited post is skidded off out of limiting slot, from
And to remember limitation of the bar releasing to position limit arm and opening arms, at this point, position limit arm drives unlatching under the action of reset spring
Arm is rotated counterclockwise and is resetted, at this point, automobile door lock is in the open state；Using the above structure, transfer chain is short, and work safety can
It leans on, so that automobile door lock, after issuing open command, even if car door is not normally-open, automobile door lock also can remember shape in opening
State is not necessarily to frequent operation, practical；Using the above structure, automobile door lock unlatching does not need to pull door handle manually, realizes electricity
It is dynamic to open, it is more convenient laborsaving.
3, the present invention is equipped with electric appliance ECU control module, needs automobile CPU control door lock locking solution to stop instead of conventional door lock
Etc. functions, make automobile CPU more simplify；The various functions of automobile door lock are electronically controlled by electric appliance ECU control module, more
Kind is comfortable and facilitating functions expansion is strong, more intelligent hommization, and provides more spaces for Automobile Design and moulding
And freedom degree.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the overlooking structure diagram of Fig. 1；
Fig. 3 is that the structural schematic diagram after electric appliance ECU control module is removed in Fig. 2；
Fig. 4 is the assembling structure schematic diagram of lock pawl and snap-gauge in the present invention；
Fig. 5 is the structural schematic diagram of manual-operated emergent opener in the present invention；
Fig. 6 is the structural schematic diagram of opening arms in the present invention.
Specific embodiment
As shown in figures 1 to 6, a kind of intelligent electric of the invention opens automobile door lock, including pedestal 1, the setting of 1 side of pedestal
There is electric appliance ECU control module, is rotated coaxially on pedestal 1 by the first connecting shaft 2 and be connected with lock pawl 3 and be located on lock pawl 3
The opening arms 4 of side, the first torsional spring 5 is provided in the first connecting shaft 2, and lock pawl 3 can connect under the action of the first torsional spring 5 around first
Spindle 2 rotates, and 4 side of opening arms is integrally fixedly connected with position limit arm 6, positioning column 7, position limit arm 6 are fixedly connected on lock pawl 3
On offer locating slot 8 compatible with positioning column 7, positioning column 7 is connected in locating slot 8, on pedestal 1 pass through the second connecting shaft
9 are rotatably connected to the snap-gauge 10 positioned at 3 side of lock pawl, and convex block 11 is fixedly connected on snap-gauge 10, is arranged in the second connecting shaft 9
There is the second torsional spring 12, snap-gauge 10 can rotate under the action of the second torsional spring 12 around the second connecting shaft 9, and lock pawl 3 and snap-gauge 10 block
Cooperation is connect, arc groove 13,9 side wall of 13 side wall of arc groove and the second connecting shaft of opening arms 4 are downwardly protrude to form in the middle part of opening arms 4
Press fit is provided with the driving mechanism for driving opening arms 4 to rotate on the right side of pedestal 1, is provided with manual-operated emergent on the left of pedestal 1
Opener, manual-operated emergent opener include release arm 14, and 14 right part of release arm is set on positioning column 7 and is located at limit
6 top of arm, 14 left part of release arm are fixedly connected with fixture block 15, are rotatably connected to and are located at by third connecting shaft 16 on pedestal 1
The linking arm 17 of 14 side of release arm is provided with third torsional spring 18 in third connecting shaft 16, and linking arm 17 is in third torsional spring 18
It can be rotated around third connecting shaft 16 under effect, 17 lower end of linking arm and fixture block 15 are engaged by clamping, and 1 side of pedestal passes through pin shaft 19
It is rotatably connected to interior unlatching toggle arm 20, interior 20 lower end of unlatching toggle arm and 17 upper end of linking arm are engaged by clamping, interior unlatching
Bracing wire 21 is provided in toggle arm 20, the outer unlatching toggle arm 22 being arranged in third connecting shaft 16 above linking arm 17,
Outer 22 upper end of unlatching toggle arm and 17 upper end of linking arm are engaged by clamping, the outer 22 protruding pedestal in lower end of unlatching toggle arm
1 and it is fixedly connected with lock core 23.
The electric appliance ECU control module includes the side plate 24 for being fixedly connected on 1 side of pedestal, and 24 inner wall of side plate is fixedly connected
There is pcb board 25,24 top of side plate is fixedly connected with external socket 26, and external socket 26 is electrically connected with pcb board 25, on pcb board 25
It is electrically connected with connector 27.The locking solution of automobile door lock is stopped, speed per hour reaches 20 kilometers of automatic lockings, back door child lock, without key
Into etc., various functions are controlled by electric appliance ECU module.
The driving mechanism includes the driving motor 28 being fixedly connected on pedestal 1 and is rotatably connected in pedestal 1 simultaneously
Screw rod 29 positioned at 28 left side of driving motor, driving motor 28 between conducting wire and connector 27 by being electrically connected, driving motor 28
Output shaft on driving gear 30 is installed, 29 lower end of screw rod is equipped with the driven gear with 30 engaged transmission of driving gear
31, sliding block 32 is threaded on screw rod 29, and 32 basal sliding of sliding block is connected in pedestal 1, sliding block 32 and 4 right part of opening arms
Press fit.
The memory mechanism positioned at 6 side of position limit arm is provided on the pedestal 1, memory mechanism includes passing through 33 turns of jackshaft
The memory bar 34 being connected on pedestal 1 is moved, the 4th torsional spring 35, work of the memory bar 34 in the 4th torsional spring 35 are provided on jackshaft 33
It can be rotated around jackshaft 33 under, 6 lower end of position limit arm is fixedly connected with limited post 36, memory 34 left part lower wall of bar and limit
Position 36 press fit of column, memory 34 left end of bar downside offer limiting slot 37 compatible with limited post 36, fixed company on pedestal 1
It is connected to the fixed column 38 for being located at memory 34 side of bar, is provided with reset spring 39, convex block between 6 lower part of position limit arm and fixed column 38
11 outsides are set as arc structure, and memory 34 right part of bar is set as bevel structure and forms guide surface.
The operation principle of the present invention is that: when automobile door lock is under locking states, lock pawl 3 and snap-gauge 10 block the present invention
It closes, when needing opening car door, electric appliance ECU control module issues electric signal to driving motor 28, and the output shaft of driving motor 28 turns
31 engaged transmission of driving gear 30 and driven gear is moved and drives, so that screw rod 29 rotates, since sliding block 32 is threaded in spiral shell
On bar 29, and 32 basal sliding of sliding block is connected in pedestal 1, and pedestal 1 limits the freedom degree of sliding block 32 in a circumferential direction,
Slide axially to which screw rod 29 rotates band movable slider 32 along screw rod 29,32 slide downward of sliding block drive opening arms 4 and position limit arm 6 around
First connecting shaft 2 rotates clockwise, and position limit arm 6 drives lock pawl 3 to rotate clockwise around the first connecting shaft 2 by positioning column 7, from
And lock pawl 3 and snap-gauge 10 are disengaged from, during position limit arm 6 rotates, the limited post 36 on position limit arm 6 is acted on
Remember bar 34, when position limit arm 6 turns to certain position, limited post 36 is slided into the limiting slot 37 of memory bar 34, so that limit
Position arm 6 and memory bar 34 are formed and are clamped, so that the position of position limit arm 6 and opening arms 4 is limited, so that position limit arm 6 is resetting
Can not be resetted under the action of spring 39, at this point, automobile door lock be in open memory state, snap-gauge 10 in the second shaft second
Under the action of torsional spring 12, snap-gauge 10 is rotated clockwise around the second shaft, while snap-gauge 10 drives convex block 11 to rotate together, and works as convex block
After 11 contact with memory 34 right part of bar, convex block 11 pushes memory bar 34 to turn clockwise around jackshaft 33 in the course of rotation
It is dynamic, arc structure is set as on the outside of convex block 11, memory 34 right part of bar is set as bevel structure and forms guide surface, is convenient for convex block 11
Memory bar 34 is pushed to rotate clockwise, convex block 11 pushes memory bar 34 when turning to certain position, and limited post 36 is from limiting slot 37
It inside skids off, so that memory bar 34 releases the limitation to position limit arm 6 and opening arms 4, at this point, position limit arm 6 is in reset spring 39
Under the action of drive opening arms 4 rotate counterclockwise and reset, at this point, automobile door lock is in the open state；When car powers off
Situation or smart lock failure can not electronic unlocking when, if people is in the car, bracing wire 21 can be pulled up and drive interior unlatching toggle arm 20
It rotates counterclockwise, is rotated clockwise to stir linking arm 17 around third connecting shaft 16, linking arm 17 passes through fixture block around pin shaft 19
15 pull release arm 14 to the left, and release arm 14 drives lock pawl 3 to rotate clockwise around the first connecting shaft 2 by positioning column 7, thus
So that lock pawl 3 and snap-gauge 10 are disengaged from, thus opening car door；If matched key insertion lock core 23 outside vehicle, can be used in people,
Key turns lock core 23 and outer unlatching toggle arm 22 is driven to rotate clockwise around third connecting shaft 16, to stir linking arm 17 around
Three connecting shafts 16 rotate clockwise, and linking arm 17 pulls release arm 14 by fixture block 15 to the left, and release arm 14 passes through 7 band of positioning column
Dynamic lock pawl 3 is rotated clockwise around the first connecting shaft 2, so that lock pawl 3 and snap-gauge 10 are disengaged from, to open vehicle
Door.
The present embodiment not makes any form of restriction shape of the invention, material, structure etc., all according to this hair
Bright technical spirit any simple modification, equivalent change and modification to the above embodiments, belong to the technology of the present invention side
The protection scope of case.
Claims (4)
1. a kind of intelligent electric opens automobile door lock, it is characterised in that: including pedestal, pedestal side is provided with electric appliance ECU control
Module is rotated coaxially on pedestal by the first connecting shaft and is connected with lock pawl and the opening arms above lock pawl, and first connects
The first torsional spring is provided in spindle, opening arms side is integrally fixedly connected with position limit arm, is fixedly connected with positioning column on lock pawl,
Locating slot compatible with positioning column is offered on position limit arm, positioning column is connected in locating slot, passes through the second connection on pedestal
Axis is rotatably connected to the snap-gauge positioned at lock pawl side, and convex block is fixedly connected on snap-gauge, is provided with second in the second connecting shaft
Torsional spring, lock pawl and snap-gauge are engaged by clamping, and are downwardly protrude to form arc groove in the middle part of opening arms, the arc groove sidewall of opening arms and the
Two connecting shaft side wall press fits, pedestal right side are provided with the driving mechanism for driving opening arms to rotate, setting on the left of pedestal
There is manual-operated emergent opener, manual-operated emergent opener includes release arm, and release arm right part is set on positioning column and position
Above position limit arm, release arm left part is fixedly connected with fixture block, is rotatably connected to be located at by third connecting shaft on pedestal and release
The linking arm of arm side is put, third torsional spring is provided in third connecting shaft, linking arm lower end and fixture block are engaged by clamping, base side
Portion is rotatably connected to interior unlatching toggle arm by pin shaft, and interior unlatching toggle arm lower end and linking arm upper end are engaged by clamping, interior
It opens and is provided with bracing wire in toggle arm, the outer unlatching toggle arm being arranged in third connecting shaft above linking arm, outer unlatching
Toggle arm upper end and linking arm upper end are engaged by clamping, and the protruding pedestal in outer unlatching toggle arm lower end is simultaneously fixedly connected with
Lock core.
2. intelligent electric according to claim 1 opens automobile door lock, it is characterised in that: the electric appliance ECU control module
Side plate including being fixedly connected on pedestal side, side plate inner wall are fixedly connected with pcb board, and side plate top is fixedly connected with outer patch
Seat, external socket are electrically connected with pcb board, and connector is electrically connected on pcb board.
3. intelligent electric according to claim 2 opens automobile door lock, it is characterised in that: the driving mechanism includes fixing
It connects driving motor on the base and is rotatably connected on the screw rod in pedestal and being located on the left of driving motor, driving motor is logical
Cross between conducting wire and connector and be electrically connected, driving gear is installed on the output shaft of driving motor, screw rod lower end be equipped with
The driven gear of driving gear engaged transmission, is threaded with sliding block on screw rod, slider bottom is slidably connected in pedestal, sliding block
With opening arms right part press fit.
4. intelligent electric according to claim 3 opens automobile door lock, it is characterised in that: be provided with and be located on the pedestal
The memory mechanism of position limit arm side, memory mechanism include by jackshaft rotation connection memory bar on the base, on jackshaft
It is provided with the 4th torsional spring, memory bar can rotate under the action of four torsional springs around jackshaft, and position limit arm lower end is fixedly connected with
Limited post, memory bar left part lower wall and limited post press fit, memory bar left end downside is offered to be adapted with limited post
Limiting slot, the fixed column for being located at memory bar side is fixedly connected on pedestal, is provided between position limit arm lower part and fixed column
Reset spring, convex block outside are set as arc structure, and memory bar right part is set as bevel structure and forms guide surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910549869.4A CN110130750A (en) | 2019-06-24 | 2019-06-24 | A kind of intelligent electric unlatching automobile door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910549869.4A CN110130750A (en) | 2019-06-24 | 2019-06-24 | A kind of intelligent electric unlatching automobile door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110130750A true CN110130750A (en) | 2019-08-16 |
Family
ID=67579350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910549869.4A Pending CN110130750A (en) | 2019-06-24 | 2019-06-24 | A kind of intelligent electric unlatching automobile door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110130750A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113175279A (en) * | 2021-05-19 | 2021-07-27 | 宁波诚林汽配有限公司 | Multifunctional automobile door lock |
| CN113216771A (en) * | 2021-05-31 | 2021-08-06 | 浙江信衡电动科技有限公司 | Self-suction self-opening automobile tail door lock |
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|---|---|---|---|---|
| DE3627540C1 (en) * | 1986-08-13 | 1987-07-30 | Kiekert Gmbh Co Kg | Electric central locking device for motor vehicle doors |
| EP1335330A2 (en) * | 2002-02-12 | 2003-08-13 | Arvinmeritor Light Vehicle Systems-France | System for unlocking a motor vehicle opening |
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| CN208486706U (en) * | 2018-06-05 | 2019-02-12 | 河南百川汽车部件有限公司 | A kind of unlatching memory mechanism for automobile door lock |
| CN208718518U (en) * | 2018-06-11 | 2019-04-09 | 杭州国威科技有限公司 | A kind of front hatch cover door lock |
| CN108979367A (en) * | 2018-08-31 | 2018-12-11 | 宁波华楷电子科技有限公司 | A kind of self-priming tail-gate lock assembly |
| CN210439828U (en) * | 2019-06-24 | 2020-05-01 | 河南百川汽车部件有限公司 | Intelligent electric-opening automobile door lock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113175279A (en) * | 2021-05-19 | 2021-07-27 | 宁波诚林汽配有限公司 | Multifunctional automobile door lock |
| CN113216771A (en) * | 2021-05-31 | 2021-08-06 | 浙江信衡电动科技有限公司 | Self-suction self-opening automobile tail door lock |
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Application publication date: 20190816 |
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