CN106704584B - A kind of halting mechanism, speed changer and automobile - Google Patents
A kind of halting mechanism, speed changer and automobile Download PDFInfo
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- CN106704584B CN106704584B CN201510450459.6A CN201510450459A CN106704584B CN 106704584 B CN106704584 B CN 106704584B CN 201510450459 A CN201510450459 A CN 201510450459A CN 106704584 B CN106704584 B CN 106704584B
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Abstract
The present invention provides a kind of halting mechanism, speed changer and automobiles, are related to automobile technical field, to solve the problems, such as since the service performance of automobile caused by can not unlocking from parked state is lower.The halting mechanism includes: parking gear, parking arm, driving device and linkage unit, wherein parking arm and case of transmission are hinged；The linkage unit includes: the cylindric parking guide rail being connected with driving device, the outer circumference surface of parking guide rail is provided with helical form sliding slot, the sliding block being mounted in the helical form sliding slot, the other end of sliding block is slidably mounted on parking arm, and it can be slided along the length direction of parking arm, driving device drives the rotation of parking guide rail, and parking guide rail drives parking arm to engage or separate with parking gear by sliding block.Halting mechanism of the present invention is used to improve the service performance of automobile.
Description
Technical field
The present invention relates to automobile technical field, in particular to a kind of halting mechanism, speed changer and automobile.
Background technique
Halting mechanism is so that automobile is reliably parked on certain position in speed changer, prevents a kind of peace of automobile slide
Full device.
Referring to Fig. 1, halting mechanism common at present includes: driving motor, and the push rod 91 being connected with driving motor, setting
Parking arm 5 in the side of push rod 91 is equipped with return spring 92 on parking arm 5, and be set to by parking arm 5 and can and parking
The parking gear 6 that arm 5 engages.For driving motor driving push rod 91 to close to the movement of the direction of parking arm 5, push rod 91 pushes parking arm
5 one end, so that the other end of parking arm 5 is swung to the direction close to parking gear 6, the return being connected at this time with parking arm 5
Spring 92 is compressed, and parking process is completed after parking arm 5 engages with parking gear 6.When in parked state vehicle into
When row unlock, driving motor driving push rod 91 is moved backward, and return spring 92 drives 5 backswing of parking arm, so that staying
Vehicle arm 5 is detached from parking gear 6, automobile unlock.
But elasticity may be decreased even failure after 92 long-time use of return spring, so that return spring 92 is not enough to
Enough power is provided and makes 5 return of parking arm, so that parking arm 5 can not be separated with parking gear 6, that is to say, that at this time
Vehicle in parked state can not be unlocked, the use of automobile be influenced, to affect the service performance of automobile.
Summary of the invention
In view of this, the present invention is directed to propose a kind of halting mechanism, be led with solution due to that can not unlock from parked state
The lower problem of the service performance of the automobile of cause.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of halting mechanism, comprising: parking gear, parking arm, driving device and linkage unit, wherein
The parking arm and case of transmission are hinged；
The linkage unit includes: the cylindric parking guide rail being connected with the driving device, the parking guide rail it is outer
Periphery is provided with helical form sliding slot, and the sliding block being mounted in the helical form sliding slot, the other end of the sliding block is slidably installed
On the parking arm, and it can be slided along the length direction of the parking arm；
The driving device drives the parking guide rail rotation, and the parking guide rail drives the parking by the sliding block
Arm engages or separates with the parking gear.
Further, the driving device is motor, and the parking guide rail is connected with the output shaft of the motor.
Preferably, for the parking guide rail sleeve on the output shaft of the motor, the halting mechanism further includes being sleeved on
The output shaft of torsional spring on the output shaft of the motor, the motor drives the parking guide rail to rotate by the torsional spring.
Further, the torsional spring is located at the parking guide rail close to the side of the parking gear, the parking guide rail
On be provided with the first protrusion, the limit for the output shaft for preventing the torsional spring to be detached from the motor is provided on the output shaft of the motor
Position baffle, is provided with the second protrusion on the postive stop baffle, first protrusion with the motor output shaft rotation with it is described
The end thereof contacts of torsional spring simultaneously drive the torsional spring to rotate, after the other end of the torsional spring and second projection contacts described in drive
The rotation of parking guide rail.
Preferably, the angle sensor of the rotation angle of the output shaft for detecting the motor is provided in the motor
Device, the halting mechanism further include the controller connecting respectively with the angular transducer and the motor signal, the control
The rotation angle that device is fed back according to the angular transducer judges whether that controlling the motor shuts down.
Preferably, the halting mechanism further includes slider guide bar, the output shaft of the slider guide bar and the motor
In parallel, the sliding block is connected with the slider guide bar and can slide along the length direction of the slider guide bar.
Optionally, the length direction on the parking arm along the parking arm offers pilot hole, and the sliding block is mounted on
It can slide in the pilot hole and along the pilot hole.
Compared with the existing technology, halting mechanism of the present invention has the advantage that
Since during automobile is unlocked from parked state, automobile provided by the invention drives parking by driving device
Guide rail rotation, parking guide rail makes sliding block drive parking arm swing, so that parking arm is separated with parking gear, to complete to unlock
Process.With in the prior art by return spring drive parking arm compared with parking gear separates, parking machine provided by the invention
It is not required to setting return spring in structure, therefore the situation for failing to make automobile to unlock from parked state because of return spring is avoided to send out
It is raw, to improve the service performance of automobile.
Another object of the present invention is to propose a kind of speed changer, to improve the service performance of automobile.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of speed changer is equipped with above-mentioned halting mechanism in the speed changer.
Compared with the existing technology, speed changer of the present invention has the advantage that
Possessed advantage is identical compared with the existing technology with above-mentioned halting mechanism for the speed changer, and details are not described herein.
Another object of the present invention is to propose a kind of automobile, to improve the service performance of automobile.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of automobile is provided with above-mentioned speed changer in the automobile.
Compared with the existing technology, automobile of the present invention has the advantage that
Possessed advantage is identical compared with the existing technology with above-mentioned speed changer for the automobile, and details are not described herein.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of halting mechanism in the prior art；
Fig. 2 is the schematic diagram that halting mechanism described in the embodiment of the present invention is in unlocking process；
Fig. 3 is the schematic diagram that halting mechanism described in the embodiment of the present invention is in parking process；
Fig. 4 is the structural schematic diagram of the linkage unit in Fig. 2；
Fig. 5 is the structural schematic diagram of the output shaft of the motor in Fig. 4；
Fig. 6 is the structural schematic diagram of the parking guide rail in Fig. 4；
Fig. 7 is the structural schematic diagram of the sliding block in Fig. 4；
Fig. 8 is the top view of the sliding block in Fig. 7.
Description of symbols:
1- motor, 2- output shaft, 21- postive stop baffle,
The first protrusion of 22-, 3- parking guide rail, 31- helical groove,
The second protrusion of 32-, 4- sliding block, 41- globular part,
42- interconnecting piece, 43- limiting section, 5- parking arm,
51- pilot hole, 6- parking gear, 7- torsional spring,
8- slider guide bar, 91- push rod, 92- return spring.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment one
Please refer to Fig. 2 and Fig. 3, the embodiment of the invention provides a kind of halting mechanisms, comprising: parking gear 6, parking arm 5,
Driving device and linkage unit, wherein parking arm 5 and case of transmission are hinged, and linkage unit includes: to be connected with driving device
The output shaft 2 of motor, be connected with parking guide rail 3 on the output shaft 2 of motor, and parking guide rail 3 is cylindric, and parking guide rail 3
Outer circumference surface is provided with helical form sliding slot 31, and the sliding block 4 being mounted in helical form sliding slot 31, the other end of sliding block 4 is slidably installed
It on parking arm 5, and can be slided along the length direction of parking arm 5, the output shaft 2 of driving device driving motor drives parking guide rail
3 rotations, parking guide rail 3 drive parking arm 5 to engage or separate with parking gear 6 by sliding block 4.
During the parking of automobile, referring to Fig. 3, driving device driving parking guide rail 3 rotates, parking guide rail 3 rotates
During, the helical form sliding slot of parking guide rail 3 and sliding block 4 relatively move, due to parking guide rail 3 only rotates and vertical
Position on direction is constant, and therefore, in parking process, sliding block 4 moves down (from Fig. 3 A with the rotation of parking guide rail 3
Position is moved to B location), thus drive parking arm 5 around parking arm 5 and the hinged one end of case of transmission to lower swing, so that
Parking arm 5 engages with parking gear 6, to complete parking process, automobile enters parked state.It is unlocked in automobile from parked state
During, referring to Fig. 2, driving device driving parking guide rail 3 reversely rotates, it is sliding during parking guide rail 3 reversely rotates
Block 4 moves up (B location is moved to location A from Fig. 2) with the reverse rotation of parking guide rail 3, to drive parking arm 5
One end hinged with case of transmission around parking arm 5 is swung up, so that parking arm 5 is separated with parking gear 6, to complete to solve
Lock process, automobile enter non-parked state.
Since in the unlocking process of automobile, halting mechanism provided in an embodiment of the present invention drives parking by driving device
Guide rail 3 rotates, and parking guide rail 3 makes sliding block 4 that parking arm 5 be driven to swing, so that parking arm 5 is separated with parking gear 6, thus complete
At unlocking process.With in the prior art by return spring drive parking arm 5 compared with the isolated halting mechanism of parking gear 6,
Halting mechanism provided in an embodiment of the present invention is not required to setting return spring, therefore avoids since return spring fails to make
The situation that automobile is unlocked from parked state occurs, to improve the service performance of automobile.
Since motor 1 is common driving device, driving device uses motor 1 in embodiments of the present invention, at this point,
Parking guide rail 3 is connected with the output shaft 2 of motor 1, and rotates and rotate with the output shaft of motor 12.For example, in parking
Cheng Zhong, motor 1 drive output shaft 2 to rotate forward, and output shaft 2 drives parking guide rail 3 to rotate forward, and parking guide rail 3 drives during rotating forward
Sliding block 4 moves down, and sliding block 4 drives parking arm 5 to swing to the direction close to parking gear 6, to make parking arm 5 and park tooth
6 engaging of wheel is to complete parking process；In the unlocking process of automobile, motor 1 drives output shaft 2 to invert, and output shaft 2 drives parking
Guide rail 3 inverts, and band movable slider 4 moves up during parking guide rail 3 inverts, and sliding block 4 drives parking arm 5 to far from park tooth
The direction of wheel 6 is swung, so that parking arm 5 and parking gear 6 be made to be detached to complete unlocking process.
The connection type of above-mentioned parking guide rail 3 and the output shaft 2 of motor 1 can be with are as follows: the output of parking guide rail 3 and motor 1
The lower end surface of axis 2 is fixedly connected, alternatively, parking guide rail 3 is sleeved on the output shaft 2 of motor 1.The output shaft 2 of motor 1 can be straight
It connects or parking guide rail 3 is driven to rotate indirectly.In a preferred embodiment, parking guide rail 3 is sleeved on the output shaft of motor 1
On 2, and the output shaft 2 of motor 1 drives parking guide rail 3 to rotate by torsional spring 7.It is designed in this way, during parking, motor 1
Output shaft 2 drive torsional spring 7 to rotate, torsional spring 7 drives parking guide rail 3 to rotate, and parking guide rail 3 moves down with movable slider 4, sliding block
4 drive parking arm 5 to swing to the direction close to parking gear 6, so that parking arm 5 be made to engage with parking gear 6 to complete parking
Process.It is designed in this way, does not engage with the tooth socket of parking gear 6 after parking arm 5 is to lower swing, but the tooth with parking gear 6
When face contact, output shaft 2 drives one end rotation of torsional spring 7, and rotary force is stored into torsional spring 7, and torsional spring 7 not will drive at this time
Drive shaft rotation, to work as a buffer before the tooth socket of parking gear 6 rotates to the position opposite with parking arm 5, avoids
Parking guide rail 3, which acts directly on output shaft 2 reaction force of output shaft 2, causes output shaft 2 to damage.Simultaneously as torsional spring 7
The power that output shaft 2 passes to parking guide rail 3 is absorbed, so that parking guide rail 3 reduces with the power that movable slider 4 moves down, thus
So that sliding block 4 drives parking arm 5 to reduce to the power of lower swing, so that the power that parking arm 5 acts on parking gear 6 subtracts
It is small, thus, during parking gear 6 rotates, the frictional force between parking gear 6 and parking arm 5 reduces, and then reduces
The abrasion of parking arm 5 and parking gear 6.
The both ends of above-mentioned torsional spring 7 can the output shaft 2 respectively with parking guide rail 3 and motor 1 be fixedly linked, at this point, staying
During vehicle, the output shaft 2 of motor 1 drives one end rotation of torsional spring 7, and the other end of torsional spring 7 drives parking guide rail 3 to rotate, stays
Vehicle guide rail 3 is moved downward with movable slider 4 so that parking arm 5 is to lower swing, with the card of parking gear 6 and；In unlocking process
In, the output shaft 2 of motor 1 drives one end of torsional spring 7 to reversely rotate, and the other end of torsional spring 7 drives parking guide rail 3 to reversely rotate,
Parking guide rail 3 is moved upwards with movable slider 4, so that parking arm 5 is swung up, to separate with parking gear 6.
Since in above-mentioned halting mechanism, the output shaft 2 of parking guide rail 3 and motor 1 is respectively by the both ends of torsional spring 7 to torsion
Spring 7 apply active force make torsional spring 7 reverse, and parking process and unlock during torsional spring 7 torsional direction on the contrary, thus make
The service life for obtaining torsional spring 7 is shorter.In order to extend the service life of torsional spring 7, Fig. 4, Fig. 5 and Fig. 6 are please referred to, in a kind of preferred reality
It applies in mode, torsional spring 7 is located at parking guide rail 3 and is provided with the second protrusion 32 on the side of parking gear 6, parking guide rail 3, electricity
It is provided with the postive stop baffle 21 for the output shaft 2 for preventing elastic component to be detached from motor 1 on the output shaft 2 of machine 1, is arranged on postive stop baffle 21
There is the first protrusion 22.When it is implemented, torsional spring 7, between parking guide rail 3 and postive stop baffle 21, the second protrusion 32 is located at parking
The bottom margin of guide rail 3, the first protrusion 22 are located at the top edge of postive stop baffle 21, and the axis of the first protrusion 22 and output shaft 2
The distance between line is greater than the distance between the axis of the first protrusion and output shaft 2.
If the both ends of torsional spring 7 are respectively first end and second end, during parking, the first protrusion 22 is with the defeated of motor 1
First end in contact of the rotation of shaft 2 and torsional spring 7 simultaneously drives torsional spring 7 to rotate, band after the second end of torsional spring 7 is contacted with the second protrusion 32
Dynamic parking guide rail 3 rotates, and parking guide rail 3 is moved downward with movable slider 4 so that parking arm 5 is to lower swing, with park tooth
Wheel 6 card and；In unlocking process, the first protrusion 22 is reversely rotated with the second end in contact of torsional spring 7 simultaneously with the output shaft 2 of motor 1
Torsional spring 7 is driven to rotate, the first end of torsional spring 7 drives parking guide rail 3 to rotate after contacting with the second protrusion 32, and parking guide rail 3 drives
Sliding block 4 moves upwards, so that parking arm 5 is swung up, to separate with parking gear 6.It is designed in this way, the first raised 22 Hes
Second protrusion 32 applies active force to torsional spring 7 by the both ends of torsional spring 7 respectively and torsional spring 7 is reversed, and conciliates in parking process
The torsional direction of torsional spring 7 is identical during lock, to extend the service life of torsional spring 7.
In the above-described embodiments, specifically it can accurately to control the movement of sliding block 4 by the revolving speed and duration of control motor 1
Distance, so that the swing angle of parking arm 5 is controlled, to realize parking process and unlocking process.It is, of course, also possible to pass through control electricity
The rotation angle of 1 output shaft 2 of machine accurately controls the moving distance of sliding block 4, so that the swing angle of parking arm 5 is controlled, with reality
Existing parking process and unlocking process.Specifically, the angle sensor of the rotation angle for detecting output shaft 2 is provided in motor 1
Device, halting mechanism further include the controller connecting respectively with angular transducer and 1 signal of motor, and controller is according to angular transducer
The rotation angle of feedback judges whether that controlling motor 1 shuts down.
For example, during parking, controller controls motor 1 and starts, and the output shaft 2 of motor 1 is revolved with parking guide rail 3
Turn, moves down sliding block 4, to drive parking arm 5 to lower swing；While sliding block 4 moves down, angular transducer inspection
It surveys the rotation angle of output shaft 2 and is fed back to controller, when rotation angle reaches the first setting value, controller control electricity
Machine 1 stops, at this point, sliding block 4 is moved downwardly the first set distance, parking arm 5 engages with parking gear 6, completes parking process.
In unlocking process, controller controls motor 1 and starts, and makes output shaft 2 that parking guide rail 3 be driven to reversely rotate, and sliding block 4 is to moving up
It is dynamic, so that parking arm 5 is swung up；While sliding block 4 moves up, angular transducer detects the rotation angle of output shaft 2
And it is fed back to controller, when rotation angle reaches the first setting value, controller, which controls motor 1, to be stopped, at this point, sliding block 4
The first set distance is moved up, i.e. sliding block 4 returns to initial position；Correspondingly, parking arm 5 is separated with parking gear 6, it is complete
At unlocking process.It is noted that above controller can be the controller being separately provided, such as programmable logic controller (PLC)
PLC, or controlled using gear box control unit, it can also be controlled using control unit of engine.Above-mentioned angle
Sensor is set to inside motor 1, but not limited to this, angular transducer can also be arranged outside motor 1, specific detection is former
Reason is identical as angular transducer is set to 1 inside of motor, so no longer describing.
In order to preferably control the mobile direction of sliding block 4, referring to Fig. 2, in a preferred embodiment, halting mechanism
It further include slider guide bar 8, slider guide bar 8 is parallel with the output shaft 2 of motor 1, and sliding block 4 is connected with slider guide bar 8 and can
Length direction along slider guide bar 8 slides.It is designed in this way, slider guide bar 8 plays guiding role to sliding block 4, so that sliding block 4
It can only be slided along the length direction of slider guide bar 8, for example, sliding block 4 can only be along slider guide bar 8 upward or downward in Fig. 2
Movement drives parking arm 5 to generate deflection in the horizontal direction, leads to parking arm 5 after moving in the horizontal direction so as to avoid sliding block 4
The situation that cannot accurately engage with parking gear 6 occurs.
In above-mentioned halting mechanism, sliding block 4 is moved up or down, so that parking arm 5 is driven to swing upward or downward,
During sliding block 4 drives parking arm 5 to swing upward or downward, sliding block 4 changes with respect to the position of parking arm 5, and sliding block 4 exists
It is slided on parking arm 5.Connection type between sliding block 4 and parking arm 5 can be, along the length direction of parking arm 5 on parking arm 5
Pilot hole 51 is offered, sliding block 4 is mounted in pilot hole 51, and can be slided along pilot hole 51.Certainly, sliding block 4 and parking arm 5 it
Between connection type can also be other connection types, such as: the length direction on parking arm 5 along parking arm 5 is provided with recessed
Slot, one end installation of sliding block 4 in a groove, and can be slided in a groove.
Fig. 7 and Fig. 8 are please referred to, in the specific implementation, sliding block 4 can be divided into three parts, respectively globular part 41, interconnecting piece
42 and limiting section 43, wherein globular part 41 is contacted with the helical groove 31 of parking guide rail 3, and can be in helical groove 31
Sliding, the card of pilot hole 51 of limiting section 43 and parking arm 5 and, and can be slided along pilot hole 51, interconnecting piece 42 is used to connect spherical
Portion 41 and limiting section 43 can offer through-hole on interconnecting piece 42, and sliding block 4 is sleeved on sliding block by the through-hole on interconnecting piece 42 and leads
To on bar 8.
Embodiment two
Second embodiment of the present invention provides a kind of speed changer, the halting mechanism that embodiment one provides is equipped in speed changer.By
During automobile is unlocked from parked state, the halting mechanism in speed changer provided in an embodiment of the present invention passes through driving dress
It sets driving parking guide rail 3 to rotate, parking guide rail 3 makes sliding block 4 that parking arm 5 be driven to swing, so that parking arm 5 and parking gear 6
Separation, to complete unlocking process.Parking arm 5 is driven to separate with parking gear 6 by return spring with using in the prior art
The speed changer of halting mechanism compare, the halting mechanism that the embodiment of the present invention provides in speed changer is not required to setting return spring, because
This is avoided occurs since return spring fails to the situation for unlocking automobile from parked state, to improve automobile
Service performance.
The embodiment of the present invention two additionally provides a kind of automobile simultaneously, and above-mentioned speed changer is provided in automobile.Automobile with it is above-mentioned
Possessed advantage is identical compared with the existing technology for speed changer, and details are not described herein.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of halting mechanism characterized by comprising parking gear (6), parking arm (5), driving device and linkage unit,
Wherein,
The parking arm (5) and case of transmission are hinged；
The linkage unit includes: the cylindric parking guide rail (3) being connected with the driving device, the parking guide rail (3)
Outer circumference surface is provided with helical form sliding slot (31), the sliding block (4) being mounted in the helical form sliding slot (31), the sliding block (4)
The other end be slidably mounted on the parking arm (5), and can be slided along the length direction of the parking arm (5)；
The driving device drives parking guide rail (3) rotation, and the parking guide rail (3) drives institute by the sliding block (4)
It states parking arm (5) and engages or separate with the parking gear (6)；
The driving device is motor (1), and the parking guide rail (3) is connected with the output shaft (2) of the motor；The parking is led
Rail (3) is sleeved on the output shaft (2) of the motor, and the halting mechanism further includes the output shaft (2) for being sleeved on the motor
On torsional spring (7), the output shaft (2) of the motor passes through the torsional spring (7) and drives parking guide rail (3) rotation.
2. halting mechanism according to claim 1, which is characterized in that it is close that the torsional spring is located at the parking guide rail (3)
The side of the parking gear (6) is provided with second raised (32), the output shaft (2) of the motor on the parking guide rail (3)
On be provided with the postive stop baffle (21) of the output shaft (2) for preventing the torsional spring (7) to be detached from the motor, the postive stop baffle (21)
On be provided with first raised (22), output shaft (2) rotation and the torsional spring (7) of described first raised (22) with the motor
End thereof contacts simultaneously drive the torsional spring (7) to rotate, and the other end of the torsional spring (7) drives after contacting with described second raised (32)
Parking guide rail (3) rotation.
3. halting mechanism according to claim 1, which is characterized in that be provided in the motor (1) described for detecting
The angular transducer of the rotation angle of the output shaft (2) of motor, the halting mechanism further include respectively with the angular transducer
The controller connected with the motor signal, the rotation angle that the controller is fed back according to the angular transducer judge whether
The motor (1) is controlled to shut down.
4. halting mechanism according to claim 1, which is characterized in that the halting mechanism further includes slider guide bar (8),
The slider guide bar (8) is parallel with output shaft (2) of the motor, and the sliding block (4) is connected with the slider guide bar (8)
And it can be slided along the length direction of the slider guide bar (8).
5. halting mechanism according to any one of claims 1-4, which is characterized in that along described on the parking arm (5)
The length direction of parking arm (5) offers pilot hole (51), and the sliding block (4) is mounted in the pilot hole (51) and can be along institute
State pilot hole (51) sliding.
6. a kind of speed changer, which is characterized in that be equipped with the parking machine as described in claim 1-5 any one in the speed changer
Structure.
7. a kind of automobile, which is characterized in that be provided with speed changer as claimed in claim 6 in the automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510450459.6A CN106704584B (en) | 2015-07-28 | 2015-07-28 | A kind of halting mechanism, speed changer and automobile |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510450459.6A CN106704584B (en) | 2015-07-28 | 2015-07-28 | A kind of halting mechanism, speed changer and automobile |
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| Publication Number | Publication Date |
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| CN106704584A CN106704584A (en) | 2017-05-24 |
| CN106704584B true CN106704584B (en) | 2019-05-21 |
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| CN201510450459.6A Active CN106704584B (en) | 2015-07-28 | 2015-07-28 | A kind of halting mechanism, speed changer and automobile |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018204507B4 (en) * | 2018-03-23 | 2022-12-08 | Audi Ag | Parking lock for a motor vehicle, in particular for a motor vehicle, method for operating such a parking lock, transmission and motor vehicle |
| CN111442086B (en) * | 2020-03-30 | 2022-04-29 | 北京汽车股份有限公司 | Parking mechanism and vehicle with same |
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| CN202208293U (en) * | 2011-07-20 | 2012-05-02 | 浙江万里扬变速器股份有限公司 | Electrically controlled automobile parking system |
| CN102678916A (en) * | 2012-05-30 | 2012-09-19 | 长城汽车股份有限公司 | Parking locking system |
| DE102012012673A1 (en) * | 2012-06-23 | 2013-12-24 | Daimler Ag | Drive train device for driving passenger motor car, has locking element fixed at gear housing and positively engaging into parking lock wheel, and drum switch actuator system comprising drum switch for operation of parking lock and gear box |
| CN203614727U (en) * | 2013-11-04 | 2014-05-28 | 重庆青山工业有限责任公司 | Parking system of automobile gearbox |
| CN203717893U (en) * | 2014-02-08 | 2014-07-16 | 安徽江淮汽车股份有限公司 | Parking mechanism for automatic transmission |
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| Publication number | Publication date |
|---|---|
| CN106704584A (en) | 2017-05-24 |
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