CN206429645U - Parking device and vehicle - Google Patents
Parking device and vehicle Download PDFInfo
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- CN206429645U CN206429645U CN201621414187.0U CN201621414187U CN206429645U CN 206429645 U CN206429645 U CN 206429645U CN 201621414187 U CN201621414187 U CN 201621414187U CN 206429645 U CN206429645 U CN 206429645U
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- parking device
- parking
- ratchet
- push
- gear
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Abstract
The utility model discloses a kind of parking device and vehicle, parking device includes：Motor；Parking axle, motor driving parking axle is rotated, and is provided with parking axle on location-plate and rocking arm, location-plate and is provided with groove reconciliation retaining groove of putting into gear；Leaf spring, the one end fits of leaf spring are in put into gear groove or solution retaining groove；Push-rod assembly, one end of push-rod assembly is connected with rocking arm；Ratchet, ratchet links with push-rod assembly；Ratchet, the ratchet is suitable to fixation and is set on the variable-speed shaft of gearbox, the ratchet and the click-fit.By setting motor, it is possible to achieve automatic to hang solution gear, release parking braking state manually without driver, the technology sense of vehicle can be lifted, the experience of driver can be lifted.And it is arranged apart between each part of parking device, so the arrangement of parking device can be adjusted in the length of limited space utilization parking axle, flexible arrangement can be increased.
Description
Technical field
The utility model is related to technical field of vehicle, more particularly to a kind of parking device and the car with the parking device
.
Background technology
In correlation technique, in automatic catch automobile, P gear halting mechanisms are generally mechanization formula structure, it is necessary to solve gear manually,
Technology sense is poor, and the P gear general global designs of halting mechanism, and many processing technologys such as this model machine adds, mould, riveting, cost is high
And the converted products cycle is long；And one parts of component failures are to need integral replacing, maintenance cost is high.
Utility model content
The utility model is intended at least solve one of technical problem in correlation technique to a certain extent.Therefore, this reality
With a kind of parking device of new proposition, the parking device technology sense is strong, and flexible arrangement is high.
The utility model further proposes a kind of vehicle.
According to parking device of the present utility model, including：Motor；Parking axle, is stayed described in motor driving
Axletree is rotated, and is provided with the parking axle on location-plate and rocking arm, the location-plate and is provided with groove reconciliation retaining groove of putting into gear；Plate
Spring, the one end fits of the leaf spring are put into gear in groove or the solution retaining groove described；Push-rod assembly, one end of the push-rod assembly with
The rocking arm is connected；Ratchet, the ratchet links with the push-rod assembly；Ratchet, the ratchet is suitable to fixation and is set in speed change
On the variable-speed shaft of case, the ratchet and the click-fit.
According to parking device of the present utility model, by setting motor, it is possible to achieve automatic to hang solution gear, without driving
Member releases parking braking state manually, can lift the technology sense of vehicle, can lift the experience of driver.And parking device
Each part between it is arranged apart, so can adjust the arrangement side of parking device in the length of limited space utilization parking axle
Case, can increase flexible arrangement.
In addition, can also have following distinguishing feature according to the utility model parking device：
In some examples of the present utility model, described one end of the leaf spring is provided with axle sleeve, and the axle sleeve coordinates
It is described to put into gear in groove or the solution retaining groove.
In some examples of the present utility model, the parking device also includes：Magnetic part and sensor, the magnetic part
One end away from the groove of putting into gear of the location-plate is arranged on, the sensor is used to sense the magnetic part.
In some examples of the present utility model, the push-rod assembly includes：Push rod, the push rod and the rocking arm phase
Even；Spring, the spring is set on the push rod；Jacking block, the jacking block is arranged on the push rod and only supports the spring.
In some examples of the present utility model, the parking device also includes：Guidance set, the jacking block is located in institute
State in guidance set and the guidance set lower open so that the jacking block and the click-fit.
In some examples of the present utility model, the guidance set includes：Guide sleeve, the jacking block is located in described lead
Into set and the guide sleeve open at its lower end；Axial limiting plate, the axial limiting plate is connected on the guide sleeve.
In some examples of the present utility model, the rocking arm and the location-plate be formed in one part or the rocking arm it is solid
It is scheduled on the location-plate.
In some examples of the present utility model, the parking device also includes：Magnetic part and sensor, the magnetic part
One end of the rocking arm is arranged on, the sensor is used to sense the magnetic part.
In some examples of the present utility model, the variable-speed shaft is transmission main shaft.
According to vehicle of the present utility model, including described parking device.
The beneficial effect of the vehicle is identical with the beneficial effect of the parking device, will not be described in detail herein.
Brief description of the drawings
Fig. 1 is the structural representation of the parking device according to the utility model one embodiment；
Fig. 2 is the structural representation of parking axle and location-plate；
Fig. 3 is the structural representation of parking axle, rocking arm and push-rod assembly；
Fig. 4 is the structural representation of guidance set；
Fig. 5 is the structural representation of the parking device according to the utility model another embodiment；
Fig. 6 is the schematic diagram according to vehicle of the present utility model.
Reference：
Vehicle 1000；
Parking device 100；
Motor 10；
Parking axle 20；Location-plate 21；Put into gear groove 21a；Solve retaining groove 21b；
Rocking arm 22；Leaf spring 30；Axle sleeve 31；Ratchet 40；Variable-speed shaft 50；Ratchet 51；
Push-rod assembly 60；Push rod 61；Spring 62；Jacking block 63；
Magnetic part 70；Sensor 80；Guidance set 90；Guide sleeve 91；Axial limiting plate 92.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that new to this practicality
The limitation of type.
Below with reference to the accompanying drawings the parking device 100 according to the utility model embodiment is described in detail.
It can be included according to the parking device 100 of the utility model embodiment：Motor 10, parking axle 20, leaf spring 30,
Push-rod assembly 60, ratchet 40 and ratchet 51, the driving parking of motor 10 axle 20 are rotated, as shown in Figure 1 and Figure 5, motor
10 are connected to the side of parking axle 20, specifically, and motor 10 is fixedly connected with parking axle 20 by spline structure.Parking axle
It is provided with 20 on location-plate 21 and rocking arm 22, location-plate 21 and is provided with the groove 21a reconciliation retaining grooves 21b that puts into gear.Wherein, such as Fig. 1 institutes
Show, location-plate 21 and rocking arm 22 can be spaced apart setting on the axial direction of parking axle 20, wherein for rocking arm 22,
Location-plate 21 is set close to motor 10.
The one end fits of leaf spring 30 are in the groove 21a or solution retaining groove 21b that puts into gear, as shown in Figure 1 and Figure 5, one end of leaf spring 30
It can be provided between U-board, two vertical plates of U-board and be connected with bearing pin, one end of leaf spring 30 is additionally provided with axle sleeve 31, axle
Set 31 is set on bearing pin, and axle sleeve 31 coordinates in the groove 21a or solution retaining groove 21b that puts into gear.It is understood that driving electricity
Machine 10 can drive parking axle 20 to rotate, and parking axle 20, which is rotated, necessarily drives location-plate 21 to rotate, so that and axle sleeve
The 31 groove changes coordinated, can so realize state switching of the parking device 100 between reconciliation gear of putting into gear.Wherein, put into gear groove
21a conciliates retaining groove 21b and is arranged at one end of location-plate 21, and it is deep-slotted chip breaker that the groove 21a that puts into gear, which conciliates retaining groove 21b,.
The other end of leaf spring 30 can be provided with fastener, and the other end of leaf spring 30 can be fixed on parking dress by fastener
Put 100 casing, the casing can be gearbox casing.
One end of push-rod assembly 60 is connected with rocking arm 22, and such push-rod assembly 60 can be transported with rocking arm 22 and parking axle 20
It is dynamic.Ratchet 40 links with push-rod assembly 60.It should be noted that linkage is coupled movements, refer to the association fortune between two parts
Dynamic, after a part motion, another part is moved therewith.For example, two meshed gears a, gear movement is another
It is individual to move therewith.And for example, the axle of two transmissions a, axle is rotated, another axle concomitant rotation.
Ratchet 51 is suitable to fixation and is set on the variable-speed shaft 50 of gearbox, and ratchet 51 coordinates with ratchet 40.Thus, electricity is driven
Machine 10 can be moved by driving parking axle 20 to rotate come band motion rocker arm 22 and push-rod assembly 60, and such push-rod assembly 60 can promote
Change the matching relationship between ratchet 40 and ratchet 51, after ratchet 40 releases the locking to ratchet 51, variable-speed shaft 50 can be with
Rotate, such vehicle 1000 can carry out gear shift operation, and behind 40 latch ratchet 51 of ratchet, variable-speed shaft 50 can not be rotated,
Vehicle 1000 is in parked state.
Preferably, variable-speed shaft 50 can be transmission main shaft.Because ratchet 51 is arranged on transmission main shaft, in parking dress
When putting 100 work, the impulsive force that parts are subject to is smaller, and it is small to bear torque, is hardly damaged failure, usage cycles are long, Ke Yiti
The functional reliability of high parking device 100, and the service life of parking device 100 can be extended.
According to the parking device 100 of the utility model embodiment, by setting motor 10, it is possible to achieve automatic to hang solution
Gear, parking braking state is released without driver, the technology sense of vehicle 1000 can be lifted, the body of driver can be lifted manually
Test.And it is arranged apart between each part of parking device 100, it can so come in the length of limited space utilization parking axle 20
The arrangement of parking device 100 is adjusted, flexible arrangement can be increased.
As depicted in figs. 1 and 2, parking device 100 can also include：Magnetic part 70 and sensor 80, magnetic part 70 are set
In one end away from the groove 21a that puts into gear of location-plate 21, sensor 80 is used for induced magnetism part 70, it is preferable that sensor 80 and magnetic
Property part 70 is oppositely arranged.Magnetic part 70 can be Armco magnetic iron block, and magnetic iron block can be fixed on the other end of location-plate 21, passed
Sensor 80 may be mounted on casing, by setting sensor 80 and magnetic part 70, can be with the gear of effective detection parking device 100
Position so that driver can accurately understand the gear information of vehicle 1000.
According to a preferred embodiment of the present utility model, as shown in figure 3, push-rod assembly 60 can include：Push rod 61, bullet
Spring 62 and jacking block 63, push rod 61 are connected with rocking arm 22, and spring 62 is set on push rod 61, and jacking block 63 is arranged on push rod 61, and
And jacking block 63 only supports spring 62.It can be articulated and connected between push rod 61 and rocking arm 22, jacking block 63 can coordinate on ratchet 40, from
And promote the coupled movements of ratchet 40.
Specifically, as shown in Figure 3 and Figure 4, parking device 100 can also include：Guidance set 90, jacking block 63, which is located in, leads
Into component 90, and guidance set 90 lower open so that jacking block 63 coordinates with ratchet 40.Thus, jacking block 63 can promote
Ratchet 40 is moved with respect to ratchet 51, and guidance set 90 plays to the jacking block 63 in push-rod assembly 60 lead at least to some extent
To effect so that coordinate reliable between jacking block 63 and ratchet 40, and then the work of parking device 100 can be improved can
By property.
As shown in figure 4, guidance set 90 can include：Guide sleeve 91 and axial limiting plate 92, jacking block 63 are located in guiding
In set 91, and the open at its lower end of guide sleeve 91, to cause jacking block 63 and ratchet 40 to coordinate, wherein guide sleeve 91 can also be played
Limit the effect of the position of ratchet 40.Axial limiting plate 92 is connected on guide sleeve 91.Thus, guide sleeve 91 is on horizontal and vertical
Spacing and guide effect is played to jacking block 63, axial limiting plate 92 can play position-limiting action to push-rod assembly 60 in the axial direction,
So as to which guidance set 90 can preferably ensure the functional reliability of push-rod assembly 60.
Alternatively, the part as shown in figure 5, rocking arm 22 and location-plate 21 can be formed in one.Such structure of parking device 100
Compacter and simple, degree of integration is high, can effectively reduce the volume and cost of parking device 100.
Certainly, the utility model is not limited to this, and rocking arm 22 and location-plate 21 can also be separate part, and rocking arm 22 is consolidated
It is scheduled on location-plate 21.
Further, as shown in figure 5, parking device 100 can also include：Magnetic part 70 and sensor 80, magnetic part 70
One end of rocking arm 22 is arranged on, sensor 80 is used for induced magnetism part 70, it is preferable that sensor 80 is relative with magnetic part 70 to be set
Put.So the rotational angle of rocking arm 22 is equal to the rotational angle of location-plate 21, so that by setting magnetic part 70 and sensor 80,
Can be with the gear of effective detection vehicle 1000.
Parking device 100 hangs solution gear using motor 10 automatically, can set motor control program and be travelled in vehicle 1000
During give tacit consent to and do not work, it is simple and practical, driving safety can also be improved；And set by the detection for increasing sensor 80
Meter, gear button is solved when pressing to hang, if motor 10 is not carried out hanging solution gear or execution not in place, the detection of sensor 80 signal is immediately
Motor control program can be fed back to, promotes motor 10 to perform extension solution gear action again；Similarly, go out in parking device 100
During existing failure, detect that signal may determine that trouble location by sensor 80, can so improve maintenance efficiency, such as, if one
Straight feedback is hung solution gear and is not carried out, then it is motor 10 or parking axle 20 that failure, which is most likely to occur in, if feedback has hung solution, gear is arrived
Position, but still not up to parking or solution gear effect, then be defined as push-rod assembly 60 and break down substantially.
As shown in fig. 6, according to the parking device 100 of the vehicle 1000 of the utility model embodiment, including above-described embodiment.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area
Technical staff the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification can be entered
Row is combined and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (10)
1. a kind of parking device, it is characterised in that including：
Motor；
Parking axle, the motor drives the parking axle to rotate, and location-plate and rocking arm are provided with the parking axle, described
Groove of putting into gear is provided with location-plate and conciliates retaining groove；
Leaf spring, the one end fits of the leaf spring are put into gear in groove or the solution retaining groove described；
Push-rod assembly, one end of the push-rod assembly is connected with the rocking arm；
Ratchet, the ratchet links with the push-rod assembly；
Ratchet, the ratchet is suitable to fixation and is set on the variable-speed shaft of gearbox, the ratchet and the click-fit.
2. parking device according to claim 1, it is characterised in that described one end of the leaf spring is provided with axle sleeve, institute
Axle sleeve cooperation is stated to put into gear in groove or the solution retaining groove described.
3. parking device according to claim 1, it is characterised in that also include：Magnetic part and sensor, the magnetic part
One end away from the groove of putting into gear of the location-plate is arranged on, the sensor is used to sense the magnetic part.
4. parking device according to claim 1, it is characterised in that the push-rod assembly includes：
Push rod, the push rod is connected with the rocking arm；
Spring, the spring is set on the push rod；
Jacking block, the jacking block is arranged on the push rod and only supports the spring.
5. parking device according to claim 4, it is characterised in that also include：Guidance set, the jacking block is located in institute
State in guidance set and the guidance set lower open so that the jacking block and the click-fit.
6. parking device according to claim 5, it is characterised in that the guidance set includes：
Guide sleeve, the jacking block be located in the guide sleeve and the guide sleeve open at its lower end；
Axial limiting plate, the axial limiting plate is connected on the guide sleeve.
7. parking device according to claim 1, it is characterised in that the rocking arm and the location-plate are formed in one part
Or the rocking arm is fixed on the location-plate.
8. parking device according to claim 7, it is characterised in that also include：Magnetic part and sensor, the magnetic part
One end of the rocking arm is arranged on, the sensor is used to sense the magnetic part.
9. parking device according to claim 1, it is characterised in that the variable-speed shaft is transmission main shaft.
10. a kind of vehicle, it is characterised in that including the parking device according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414187.0U CN206429645U (en) | 2016-12-21 | 2016-12-21 | Parking device and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414187.0U CN206429645U (en) | 2016-12-21 | 2016-12-21 | Parking device and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206429645U true CN206429645U (en) | 2017-08-22 |
Family
ID=59587697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621414187.0U Active CN206429645U (en) | 2016-12-21 | 2016-12-21 | Parking device and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206429645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360316A (en) * | 2018-04-11 | 2019-10-22 | 上海汽车集团股份有限公司 | A kind of gearbox and its automatic parking executive device |
-
2016
- 2016-12-21 CN CN201621414187.0U patent/CN206429645U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360316A (en) * | 2018-04-11 | 2019-10-22 | 上海汽车集团股份有限公司 | A kind of gearbox and its automatic parking executive device |
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