CN108457538A - Automatic suction mechanism for automobile door lock - Google Patents
Automatic suction mechanism for automobile door lock Download PDFInfo
- Publication number
- CN108457538A CN108457538A CN201810570269.1A CN201810570269A CN108457538A CN 108457538 A CN108457538 A CN 108457538A CN 201810570269 A CN201810570269 A CN 201810570269A CN 108457538 A CN108457538 A CN 108457538A
- Authority
- CN
- China
- Prior art keywords
- arm
- dragging
- snap
- gauge
- shell
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 230000007704 transition Effects 0.000 claims description 29
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 230000009471 action Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
- E05B77/14—Specially controlled locking actions in case of open doors or in case of doors moved from an open to a closed position, e.g. lock-out prevention or self-cancelling
-
- 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
- E05B81/56—Control of actuators
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Lock And Its Accessories (AREA)
Abstract
The utility model provides an automatic actuation mechanism for automobile door lock, which comprises a housin, be provided with in the casing and drag the arm, pawl and cardboard, pawl is located and drags between arm and the cardboard, drag the arm middle part and rotate through the connecting axle and connect in the casing, drag arm upper portion and rotate through the hinge and be connected with and drag conversion arm, the pawl lower part is rotated through the jackshaft and is connected in the casing, the draw-in groove has been seted up towards the side of cardboard to the pawl, the cardboard rotates through the pivot and connects in the casing, cardboard lateral part interval fixedly connected with first dop and second dop, cardboard lateral part fixedly connected with is located the dog that drags conversion arm tip one side, casing one side is provided with and is used. The automatic closing device has the advantages of simple structure, safety, reliability, strong practicability and low manufacturing cost, can finish automatic suction to a full-locking state under the state of half-locking of the vehicle door, does not need to open the vehicle door to close the vehicle door again, is convenient to operate, and is easy to popularize and apply.
Description
Technical field
The invention belongs to automobile door lock technical field more particularly to a kind of automatic pick mechanisms for automobile door lock.
Background technology
With the development of automobile industry, consumer is higher and higher to the convenience requirement during automobile use, in tradition
Automobile Door System in, so that car door is smoothly closed, it is necessary to be applied on car door by certain external strength,
When external force deficiency, automobile is easy to be in the state of half lock, and need to reopen car door makes it lock completely using the external force of bigger
Tightly, the comfort of operation can be given to bring inconvenience in this way.And some high-end automobiles arrange automatic suction in door device
Mechanism is closed, may be implemented that car door is a degree of to be automatically closed, however this mechanism is often excessively complicated, to lock body internal mechanical
Interstructural fitness requirement is excessively high, and cost of manufacture is high.
Invention content
The present invention in order to solve shortcoming in the prior art, provide it is a kind of it is simple in structure, security reliability is strong, operation
The automatic pick mechanism for automobile door lock convenient, that actuation can be automatically performed.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：A kind of automatic pick for automobile door lock
Mechanism, including shell are provided with dragging arm, lock pawl and snap-gauge in shell, and lock pawl is located between dragging arm and snap-gauge, dragging
It is rotatably connected in shell by connecting shaft in the middle part of arm, dragging arm top is rotatably connected to dragging transition arm, stop by hinged shaft
Pawl lower part is rotatably connected on by jackshaft in shell, and the side of lock pawl towards snap-gauge offers card slot, and snap-gauge passes through shaft
It is rotatably connected in shell, snap-gauge side interval is fixedly connected with the first clamp and the second clamp, and snap-gauge side is fixedly connected with
Block positioned at dragging transition arm end side, shell side are provided with the driving dress for driving dragging arm to be rotated around connecting shaft
It sets.
The driving device includes driving motor, and bracing wire is provided between the output shaft and dragging arm of driving motor.
It is provided with return spring in the connecting shaft, limit spring is respectively arranged in hinged shaft, jackshaft and shaft.
The first stop switch and the second stop switch positioned at lock pawl both sides are respectively arranged in shell, the first stop is opened
It closes and the second stop switch is electrically connected between driving motor respectively, lock pawl top is fixedly connected with and the first stop switch phase
Corresponding first tabletting, dragging arm lower part are fixedly connected with the second tabletting corresponding with the second stop switch.
The first lockup switch and the second lockup switch positioned at snap-gauge side are arranged at intervals in shell, snap-gauge side opens up
It is jagged.
The limited post positioned at dragging transition arm side is fixedly connected in shell, dragging transition arm is crimped with limited post side wall
Cooperation.
The side that the dragging transition arm is in contact with positioning column is recessed inwardly to form the first guide surface, snap-gauge upper portion side wall
It outwardly protrudes to form the second guide surface, the first guide surface and the second guide surface are cambered surface, the first guide surface and the second guide surface
Mutually agree with.
Above-mentioned technical proposal is used, the invention has the advantages that：
1, in the state that car door is in half and locks, the first clamp on snap-gauge is fastened in the card slot of lock pawl the present invention, at this point,
Second clamp is located on the outside of card slot, and extruding of first lockup switch in snap-gauge side is logical lower in closed state, and the second locking is opened
Off-position is in being in open state in the notch of snap-gauge side, so that system detectio is in the state of half lock, this hair to car door
Bright beginning automatic pick, driving motor pulls dragging arm to be rotated clockwise around connecting shaft by bracing wire, and drives dragging transition arm
It moves forward, dragging transition arm is under the action of limited post so that dragging transition arm pushes snap-gauge side in the process of moving
Block, to drive snap-gauge to rotate clockwise around the shaft, and drag on the first guide surface and snap-gauge in transition arm
Two guide surfaces gradually mutually agree with, and when the first clamp is skidded off out of lock pawl card slot, the second clamp slides into and is fastened on lock pawl
Card slot in when, automatic pick is completed so that car door is in the state locked entirely.
2, after the present invention completes automatic pick, the first lockup switch and the second lockup switch are respectively positioned on the notch of snap-gauge side
It is interior to be in open state, so that system detectio is in the state locked entirely to car door, meanwhile, the first tabletting on lock pawl is touched
The first stop switch is touched, so that driving motor stops drag dragging arm rotation, and driving motor rotates backward release and draws
Line, dragging arm rotate counterclockwise under the action of the return spring in connecting shaft around connecting shaft, and dragging transition arm is driven to reset,
When dragging the second tabletting the second stop switch of touching on arm, driving motor stops operating, and dragging arm and dragging transition arm are complete
All reset.
3, for the present invention in the state of car door standard-sized sheet, the first clamp and the second clamp on snap-gauge are respectively positioned on the card of lock pawl
On the outside of slot, at this point, the first lockup switch and the second lockup switch are in closed state under the squeezing action of snap-gauge side, from
And so that system detectio is in the state of standard-sized sheet to car door, the present invention is in non-pull state, and dragging transition arm is in snap-gauge
Discrete state, it is non-interference between all parts, the normal sealed of car door is not influenced.
In conclusion the configuration of the present invention is simple, safe and reliable, highly practical, low manufacture cost, can lock in car door half
Automatic pick is completed under state to full lock status, and car door, simple operation, application easy to spread are re-closing off without opening car door.
Description of the drawings
Fig. 1 is the assembling structure schematic diagram of the present invention；
Fig. 2 is structural schematic diagram of the present invention under car door full-gear；
Fig. 3 is structural schematic diagram of the present invention under car door semi-locked state；
Fig. 4 is structural schematic diagram of the present invention under the full lock status of car door.
Specific implementation mode
As shown in Figs 1-4, a kind of automatic pick mechanism for automobile door lock of the invention, including shell 1, in shell 1
It is provided with dragging arm 2, lock pawl 3 and snap-gauge 4, lock pawl 3 is located between dragging arm 2 and snap-gauge 4, and 2 middle part of dragging arm passes through company
Spindle 5 is rotatably connected in shell 1, and dragging 2 top of arm is rotatably connected to dragging transition arm 7,3 lower part of lock pawl by hinged shaft 6
It is rotatably connected in shell 1 by jackshaft 8, the side of lock pawl 3 towards snap-gauge 4 offers card slot 9, and snap-gauge 4 passes through shaft
10 are rotatably connected in shell 1, and 4 side interval of snap-gauge is fixedly connected with the first clamp 11 and the second clamp 12, and 4 side of snap-gauge is solid
Surely it is connected with the block 13 positioned at 7 end side of dragging transition arm, 1 side of shell is provided with for driving dragging arm 2 around connection
The driving device that axis 5 rotates.
The driving device includes driving motor, and bracing wire is provided between the output shaft and dragging arm 2 of driving motor.In figure
Driving motor and bracing wire is not shown.
It is provided with return spring 14 in the connecting shaft 5, limit bullet is respectively arranged in hinged shaft 6, jackshaft 8 and shaft 10
Spring 15.
It is respectively arranged with the first stop switch 16 and the second stop switch 17 positioned at 3 both sides of lock pawl in shell 1, first
Stop switch 16 and the second stop switch 17 are electrically connected between driving motor respectively, and 3 top of lock pawl is fixedly connected with and the
One stop switch, 16 corresponding first tabletting 18,2 lower part of dragging arm are fixedly connected with corresponding with the second stop switch 17
Second tabletting 19.
The first lockup switch 20 and the second lockup switch 21 positioned at 4 side of snap-gauge, snap-gauge 4 are arranged at intervals in shell 1
Side opens up jagged 22.
The limited post 23 positioned at 7 side of dragging transition arm, dragging transition arm 7 and limited post 23 are fixedly connected in shell 1
Side wall press fit.
The side that the dragging transition arm 7 is in contact with positioning column is recessed inwardly to form the first guide surface 24,4 top of snap-gauge
Side wall outwardly protrudes to form the second guide surface 25, and the first guide surface 24 and the second guide surface 25 are cambered surface, the first guide surface 24
Mutually agree with the second guide surface 25.
The operation principle of the present invention is that：The present invention is in the state of car door standard-sized sheet（As shown in Figure 2）, first on snap-gauge 4
Clamp 11 and the second clamp 12 are respectively positioned on 9 outside of card slot of lock pawl 3, at this point, the first lockup switch 20 and the second lockup switch
21 are in closed state under the squeezing action of 4 side of snap-gauge, so that system detectio is in the state of standard-sized sheet to car door,
The present invention is in non-pull state, and dragging transition arm 7 and snap-gauge 4 are in discrete state, non-interference between all parts, not shadow
Ring the normal sealed of car door；The present invention is in the state that car door is in half and locks（As shown in Figure 3）, the first clamp 11 on snap-gauge 4
It is fastened in the card slot 9 of lock pawl 3, at this point, the second clamp 12 is located at 9 outside of card slot, the first lockup switch 20 is in 4 side of snap-gauge
Extruding it is logical lower be in closed state, the second lockup switch 21, which is located in the notch 22 of 4 side of snap-gauge, is in open state, thus
So that system detectio is in the state of half lock to car door, the present invention starts automatic pick, and driving motor is pulled by bracing wire and dragged
Arm 2 is rotated clockwise around connecting shaft 5, and dragging transition arm 7 is driven to move forward, effect of the dragging transition arm 7 in limited post 23
Under so that dragging transition arm 7 pushes the block 13 of 4 side of snap-gauge in the process of moving, to drive snap-gauge 4 10 suitable around the shaft
Hour hands rotate, and drag the first guide surface 24 in transition arm 7 and gradually mutually agree with the second guide surface 25 on snap-gauge 4, when
First clamp 11 is skidded off out of lock pawl 3 card slot 9, when the second clamp 12 slides into and is fastened in the card slot 9 of lock pawl 3, from
Dynamic be attracted is completed so that car door is in the state locked entirely（As shown in Figure 4）, at this point, the first lockup switch 20 and the second locking are opened
It closes 21 to be respectively positioned in the notch 22 of 4 side of snap-gauge in open state, so that system detectio is in the shape locked entirely to car door
State, meanwhile, the first stop switch 16 is touched in the first tabletting 18 on lock pawl 3, so that driving motor stops drag dragging
Arm 2 rotates, and driving motor rotates backward release bracing wire, dragging arm 2 under the action of return spring 14 in connecting shaft 5 around
Connecting shaft 5 rotates counterclockwise, and dragging transition arm 7 is driven to reset, and touches the second stop when the second tabletting 19 on dragging arm 2 and opens
When closing 17, driving motor stops operating, and dragging arm 2 and dragging transition arm 7 reset completely, and entire adhesive action is completed（Such as Fig. 1 institutes
Show）.
The present embodiment is not to be made any form of restriction to shape, material, the structure etc. of the present invention, every according to this hair
Bright technical spirit belongs to the technology of the present invention side to any simple modification, equivalent change and modification made by above example
The protection domain of case.
Claims (7)
1. a kind of automatic pick mechanism for automobile door lock, it is characterised in that：Including shell, be provided in shell dragging arm,
Lock pawl and snap-gauge, lock pawl are located between dragging arm and snap-gauge, are rotatably connected in shell by connecting shaft in the middle part of dragging arm,
Dragging arm top is rotatably connected to dragging transition arm by hinged shaft, and lock pawl lower part is rotatably connected on by jackshaft in shell,
The side of lock pawl towards snap-gauge offers card slot, and snap-gauge is rotatably connected on by shaft in shell, and snap-gauge side interval is fixed
It is connected with the first clamp and the second clamp, snap-gauge side is fixedly connected with the block positioned at dragging transition arm end side, shell
Side is provided with the driving device for driving dragging arm to be rotated around connecting shaft.
2. the automatic pick mechanism according to claim 1 for automobile door lock, it is characterised in that：The driving device packet
Driving motor is included, bracing wire is provided between the output shaft and dragging arm of driving motor.
3. the automatic pick mechanism according to claim 1 or 2 for automobile door lock, it is characterised in that：The connecting shaft
On be provided with return spring, be respectively arranged with limit spring in hinged shaft, jackshaft and shaft.
4. the automatic pick mechanism according to claim 2 for automobile door lock, it is characterised in that：It is respectively set in shell
Have the first stop switch and the second stop switch positioned at lock pawl both sides, the first stop switch and the second stop switch respectively with
It is electrically connected between driving motor, lock pawl top is fixedly connected with the first tabletting corresponding with the first stop switch, drags arm
Lower part is fixedly connected with the second tabletting corresponding with the second stop switch.
5. the automatic pick mechanism according to claim 4 for automobile door lock, it is characterised in that：Interval setting in shell
There are the first lockup switch and the second lockup switch positioned at snap-gauge side, snap-gauge side opens up jagged.
6. the automatic pick mechanism according to claim 3 for automobile door lock, it is characterised in that：It is fixedly connected in shell
There are the limited post positioned at dragging transition arm side, dragging transition arm and limited post side wall press fit.
7. the automatic pick mechanism according to claim 6 for automobile door lock, it is characterised in that：The dragging transition arm
The side being in contact with positioning column is recessed inwardly to form the first guide surface, and snap-gauge upper portion side wall outwardly protrudes to form the second guiding
Face, the first guide surface and the second guide surface are cambered surface, and the first guide surface and the second guide surface mutually agree with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810570269.1A CN108457538B (en) | 2018-06-05 | 2018-06-05 | Automatic suction mechanism for automobile door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810570269.1A CN108457538B (en) | 2018-06-05 | 2018-06-05 | Automatic suction mechanism for automobile door lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108457538A true CN108457538A (en) | 2018-08-28 |
| CN108457538B CN108457538B (en) | 2024-01-30 |
Family
ID=63216001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810570269.1A Active CN108457538B (en) | 2018-06-05 | 2018-06-05 | Automatic suction mechanism for automobile door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108457538B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854103A (en) * | 2018-12-25 | 2019-06-07 | 湖北文理学院 | One kind is from adhesive mechanism and automobile door lock |
| CN111058700A (en) * | 2019-12-31 | 2020-04-24 | 浙江信衡电动科技有限公司 | Automobile door lock |
| CN112878821A (en) * | 2021-02-26 | 2021-06-01 | 恩坦华汽车零部件（镇江）有限公司 | Electric suction automobile door lock with overrunning control mechanism |
| CN113175279A (en) * | 2021-05-19 | 2021-07-27 | 宁波诚林汽配有限公司 | Multifunctional automobile door lock |
| CN113175280A (en) * | 2021-05-19 | 2021-07-27 | 宁波诚林汽配有限公司 | Automobile door lock with self-absorption function |
| CN114517613A (en) * | 2022-01-24 | 2022-05-20 | 中国第一汽车股份有限公司 | Closing method and control device of electric suction door and vehicle |
| WO2022252552A1 (en) * | 2021-05-31 | 2022-12-08 | 浙江信衡电动科技有限公司 | Automobile door lock opening priority mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH1054164A (en) * | 1996-08-09 | 1998-02-24 | Asmo Co Ltd | Door closer device |
| US6003910A (en) * | 1997-09-19 | 1999-12-21 | Valeo Securite Habitacle | Electric lock for vehicle door |
| JP2006193893A (en) * | 2005-01-11 | 2006-07-27 | Mitsui Mining & Smelting Co Ltd | Door closer device for vehicle |
| CN101109246A (en) * | 2007-08-10 | 2008-01-23 | 宁波信泰机械有限公司 | Full-automatic electric door lock for vehicle |
| JP2009121223A (en) * | 2007-10-26 | 2009-06-04 | Mitsuba Corp | Opening-closing device for vehicle |
| CN103061620A (en) * | 2013-01-29 | 2013-04-24 | 河南开开特星光锁系统有限公司 | Automobile door lock structure |
| CN106014020A (en) * | 2016-07-20 | 2016-10-12 | 皓月汽车安全系统技术股份有限公司 | Self-suction tail door lock assembly |
| CN107654133A (en) * | 2017-10-31 | 2018-02-02 | 无锡瑞林控制软件有限公司 | Self-priming side door lock transmission mechanism |
| CN208486701U (en) * | 2018-06-05 | 2019-02-12 | 河南百川汽车部件有限公司 | Automatic suction mechanism for automobile door lock |
-
2018
- 2018-06-05 CN CN201810570269.1A patent/CN108457538B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1054164A (en) * | 1996-08-09 | 1998-02-24 | Asmo Co Ltd | Door closer device |
| US6003910A (en) * | 1997-09-19 | 1999-12-21 | Valeo Securite Habitacle | Electric lock for vehicle door |
| JP2006193893A (en) * | 2005-01-11 | 2006-07-27 | Mitsui Mining & Smelting Co Ltd | Door closer device for vehicle |
| CN101109246A (en) * | 2007-08-10 | 2008-01-23 | 宁波信泰机械有限公司 | Full-automatic electric door lock for vehicle |
| JP2009121223A (en) * | 2007-10-26 | 2009-06-04 | Mitsuba Corp | Opening-closing device for vehicle |
| CN103061620A (en) * | 2013-01-29 | 2013-04-24 | 河南开开特星光锁系统有限公司 | Automobile door lock structure |
| CN106014020A (en) * | 2016-07-20 | 2016-10-12 | 皓月汽车安全系统技术股份有限公司 | Self-suction tail door lock assembly |
| CN107654133A (en) * | 2017-10-31 | 2018-02-02 | 无锡瑞林控制软件有限公司 | Self-priming side door lock transmission mechanism |
| CN208486701U (en) * | 2018-06-05 | 2019-02-12 | 河南百川汽车部件有限公司 | Automatic suction mechanism for automobile door lock |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854103A (en) * | 2018-12-25 | 2019-06-07 | 湖北文理学院 | One kind is from adhesive mechanism and automobile door lock |
| CN111058700A (en) * | 2019-12-31 | 2020-04-24 | 浙江信衡电动科技有限公司 | Automobile door lock |
| CN112878821A (en) * | 2021-02-26 | 2021-06-01 | 恩坦华汽车零部件（镇江）有限公司 | Electric suction automobile door lock with overrunning control mechanism |
| CN113175279A (en) * | 2021-05-19 | 2021-07-27 | 宁波诚林汽配有限公司 | Multifunctional automobile door lock |
| CN113175280A (en) * | 2021-05-19 | 2021-07-27 | 宁波诚林汽配有限公司 | Automobile door lock with self-absorption function |
| WO2022252552A1 (en) * | 2021-05-31 | 2022-12-08 | 浙江信衡电动科技有限公司 | Automobile door lock opening priority mechanism |
| CN114517613A (en) * | 2022-01-24 | 2022-05-20 | 中国第一汽车股份有限公司 | Closing method and control device of electric suction door and vehicle |
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| Publication number | Publication date |
|---|---|
| CN108457538B (en) | 2024-01-30 |
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