CN205559765U - Electrodynamic type parking mechanism - Google Patents
Electrodynamic type parking mechanism Download PDFInfo
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- CN205559765U CN205559765U CN201620417539.1U CN201620417539U CN205559765U CN 205559765 U CN205559765 U CN 205559765U CN 201620417539 U CN201620417539 U CN 201620417539U CN 205559765 U CN205559765 U CN 205559765U
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- parking
- push rod
- guide cylinder
- leading screw
- drag
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Abstract
The utility model provides an electrodynamic type parking mechanism relates to car technical field, unable problem from the unblock of parking state during for solution automobile fault or outage. Electrodynamic type parking mechanism includes: install drive arrangement, parking device, positioner and unlocking device in gearbox housing, drive arrangement includes: first motor, first lead screw and first push rod, the parking device includes: first guide cylinder, a reset spring, parking push rod, parking arm and parking gear, positioner includes: second guide cylinder, the 2nd reset spring, locating pin and first cable, unlocking device includes: second motor, second lead screw, second push rod, swing arm and second cable, the other end of second cable links to each other with the manual lock -switch of separating, and manual one end of separating the lock -switch lies in the driver's cabin of automobile. Electrodynamic type parking mechanism can be in the car of parking state in unblock under the electronic and manual two kinds modes to improve the performance of car.
Description
Technical field
This utility model relates to automobile technical field, especially relates to a kind of electrodynamic type halting mechanism.
Background technology
Halting mechanism is to make automobile to be reliably parked on certain position in variator, prevents vehicle sliding
A kind of safety device of row.
At present, generally using electronic type parking mechanism of car in variator, electronic type parking mechanism of car is according to driving
Mode can be divided into electric-liquid type halting mechanism and electrodynamic type halting mechanism, and electric-liquid type halting mechanism structure is multiple
Miscellaneous, need on case of transmission and hydraulic valve, increase oil circuit design, there is disclosure risk, increase
Design cost and manufacturing cost, the most employing electrodynamic type halting mechanisms.
Electrodynamic type halting mechanism is that the gear-shifting inhaul cable in mechanical parking mechanism is replaced to motor, passes through
The gearshift in driven by motor variator is driven to make parking arm and parking gear clamping or separate, thus
Completing parking process or releasing process, electrodynamic type halting mechanism is not required to driver and takes efforts to automobile solution
Lock.But, when automobile breaks down or during automobile power-down, it is impossible to drive motor to being in parked state
Vehicle be unlocked, affect the use of automobile, thus have impact on the serviceability of automobile.
Utility model content
The purpose of this utility model is to provide a kind of electrodynamic type halting mechanism, to solve in prior art
The technical problem that the serviceability of automobile that exists is poor.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that
The electrodynamic type halting mechanism that this utility model provides, including: it is installed on driving in transmission case body
Dynamic device, parking device, positioner and tripper, wherein,
Described driving means includes: the first motor, the first leading screw and the first push rod, described first leading screw
Fixing with the output shaft of described first motor be connected, described first push rod be contained on described first leading screw and
Can moving axially along described first leading screw；
Described parking device includes: the first guide cylinder, the first back-moving spring, parking push rod, parking arm
And parking gear, described first guide cylinder is fixing with described case of transmission to be connected, and described first guides
The side of cylinder is provided with hole, location, and described parking push rod is positioned at described first guide cylinder and described parking
One end of push rod can be stretched out in described first guide cylinder, and described parking push rod is provided with locating slot,
Described first back-moving spring is connected with described first guide cylinder and described parking push rod respectively, and described first
One end of push rod contacts with described parking push rod, and described parking arm is positioned at by described parking push rod, described
Parking gear is arranged at by described parking arm, described parking arm under the promotion of described parking push rod with institute
State parking gear engaging；
Described positioner includes: the second guide cylinder, the second back-moving spring, alignment pin and the first drag-line,
Described second guide cylinder and described case of transmission are fixing to be connected, and the opening of described second guide cylinder and
Hole, described location is relative, and described alignment pin is positioned at described second guide cylinder and one end stretches out described second
Guide cylinder, described parking push rod is in one end of described alignment pin during parked state and passes hole, described location
And stretching into described locating slot, one end of described first drag-line and described alignment pin are away from hole, described location
One end is connected；
Described tripper includes: the second motor, the second leading screw, the second push rod, swing arm and second are drawn
Rope, described second leading screw is fixing with the output shaft of described second motor to be connected, and described second push rod is contained in
On described second leading screw and can moving axially along described second leading screw, the central region of described swing arm with
Described case of transmission is rotationally connected, and one end of described first drag-line and one end of described second drag-line are divided
Not being connected with same one end of described swing arm, described second push rod is relative with the other end of described swing arm, institute
The other end stating the second drag-line is connected with manual unlocking switch, and one end of described manual unlocking switch is positioned at
In the driver's cabin of automobile.
Preferably, described first leading screw is provided with external screw thread, described first push rod include moving part,
The connecting portion being connected with described moving part, and the head being connected with described connecting portion, described moving part
On be provided with the female thread mated with described first leading screw, described head is fixing with resilient snubber even
Connecing, described head is contacted with described parking push rod by described resilient snubber.
Preferably, on described first guide cylinder, the one end near described first motor is provided with baffle plate, institute
State the first back-moving spring to be connected with described first guide cylinder by described baffle plate, described baffle plate is provided with
First through hole, one end of described first push rod through described first through hole enter described first guide cylinder,
And contact with described parking push rod.
Preferably, described alignment pin is connected with described first drag-line by pull bar, one end of described pull bar
Be connected with described alignment pin, the other end stretches out described second guide cylinder, and described pull bar stretches out described second
One end of guide cylinder is connected with described first drag-line.
Preferably, the outer peripheral face of described parking push rod is provided with the first spacing preiection, described first limit
Protruding side, position fix with described parking push rod be connected, the other end and the inwall of described first guide cylinder
Contact.
Preferably, the quantity of described first spacing preiection is multiple, multiple described first spacing preiection edges
The circumference of described parking push rod is uniformly distributed.
Preferably, described first spacing preiection is loop configuration, the inner peripheral surface of described first spacing preiection
It is fixedly linked with the side of described parking push rod, the outer peripheral face of described first spacing preiection and described first
The contact internal walls of guide cylinder.
Preferably, described driving means also includes spacing ring, the outer peripheral face of described spacing ring and described change
Speed device housing is fixing to be connected, and the inner peripheral surface of described spacing ring is provided with annular spacing groove, described first electricity
The second spacing preiection of annular it is provided with on the outer peripheral face of the output shaft of machine, described second spacing preiection
Inner peripheral surface is fixing with the output shaft of described first motor to be connected, and described second spacing preiection stretches into described ring
In shape stopper slot.
Relative to prior art, electrodynamic type parking system described in the utility model has the advantage that
When automobile needs parking, starting driving means, the output shaft of the first motor drives the first leading screw
Rotate so that the first push rod moves along the first leading screw to the direction near parking push rod, and parking push rod exists
Move under the promotion of the first push rod, when, after parking push rod contact parking arm, parking arm is at parking push rod
Move to the direction near parking gear under promotion, after parking arm engages with parking gear, complete to stay
Car process, now, the output shaft of motor drives the first leading screw to rotate backward, and the first push rod is along first
Thick stick reversely moves, and separates with parking push rod, when the first push rod returns to initial position, and motor stops fortune
Turning, now, the first back-moving spring is in extended state；It should be noted that when parking arm and parking
During gear engaging, alignment pin is relative with the position of locating slot, and one end of alignment pin is stretched in locating slot,
So that the position of the first push rod is locked so that parking arm and parking gear are constantly in fastening state.
When the automobile being in parked state needs to unlock, the output shaft of the second motor drives the second leading screw
Rotating, so that the second push rod is near the motion of the direction of swing arm, the second push rod promotes the one of swing arm
End so that swing arm swings, and the other end of swing arm pulls the first drag-line, the first drag-line to pull alignment pin,
Making alignment pin depart from locating slot, now, the first push rod is retracted initial position by the first back-moving spring,
Parking arm does not has the promotion of the first push rod, also returns to initial position, and parking arm separates with parking gear,
Vehicle unlocks.
When because of automobile break down or automobile power-down and cause being in the automobile of parked state
When using the second motor to unlock, user opens manual unlocking switch, and manual unlocking on off state changes,
To pull the second drag-line, the second drag-line pulls one end of swing arm so that swing arm swings, and swing arm pulls the
One drag-line, the first drag-line pulls alignment pin so that alignment pin departs from locating slot, and now, first resets
First push rod is retracted initial position by spring, and parking arm does not has the promotion of the first push rod, also returns to initial
Position, parking arm separates with parking gear, and vehicle unlocks.
Therefore, use the halting mechanism that technique scheme is carried, can be at vehicle failure or automobile power-down
Time the automobile being in parked state is carried out in emergency release, with prior art at vehicle failure or automobile
The automobile being in parked state cannot be unlocked during power-off and compare, hence it is evident that improve the usability of automobile
Energy.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model detailed description of the invention or technical side of the prior art
Case, will make simply the accompanying drawing used required in detailed description of the invention or description of the prior art below
Introduce, it should be apparent that, the accompanying drawing in describing below is embodiments more of the present utility model, right
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to
These accompanying drawings obtain other accompanying drawing.
The electrodynamic type halting mechanism that Fig. 1 provides for this utility model embodiment is in non-parked state
Schematic diagram；
The electrodynamic type halting mechanism that Fig. 2 provides for this utility model embodiment is in showing of parked state
It is intended to；
The electrodynamic type halting mechanism that Fig. 3 provides for this utility model embodiment is in electronic releasing process
Schematic diagram；
The electrodynamic type halting mechanism that Fig. 4 provides for this utility model embodiment is in manual unlocking process
Schematic diagram；
The structure of positioner in the electrodynamic type halting mechanism that Fig. 5 provides for this utility model embodiment
Schematic diagram.
Reference:
11-the first motor；12-the first leading screw；13-moving part；
14-connecting portion；15-head；16-resilient snubber；
17-spacing ring；18-the second spacing preiection；21-the first guide cylinder；
22-the first back-moving spring；23-parking push rod；24-locating slot；
25-parking arm；26-baffle plate；27-the first spacing preiection；
31-the second guide cylinder；32-the second back-moving spring；33-alignment pin；
34-the first drag-line；35-pull bar；41-the second motor；
42-the second leading screw；43-the second push rod；44-swing arm；
45-the second drag-line；46-rotating shaft.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described, aobvious
So, described embodiment is a part of embodiment of this utility model rather than whole embodiments.
Based on the embodiment in this utility model, those of ordinary skill in the art are not making creative work
The every other embodiment obtained under premise, broadly falls into the scope of this utility model protection.
In description of the present utility model, it should be noted that term " " center ", " on ", D score,
Orientation or the position relationship of the instruction such as "left", "right", " vertically ", " level ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplification is retouched
State rather than indicate or imply that the device of indication or element must have specific orientation, with specifically
Azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or imply relatively heavy
The property wanted.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited,
Term " is installed ", " being connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing,
Can also be to removably connect, or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；
Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two element internals
Connection.For the ordinary skill in the art, can understand that above-mentioned term is at this with concrete condition
Concrete meaning in utility model.
As Figure 1-5, the electrodynamic type halting mechanism that this utility model provides, including: it is installed on change
Driving means, parking device, positioner and tripper in speed device housing, wherein, drives dress
Put, the concrete structure of parking device, positioner and tripper as follows:
Driving means includes: the first motor the 11, first leading screw 12 and the first push rod, the first leading screw 12
Fixing with the output shaft of the first motor 11 being connected, the first push rod is contained on the first leading screw 12 and can be along the
Moving axially of one leading screw 12.
Parking device includes: first guide cylinder the 21, first back-moving spring 22, parking push rod 23, stay
Car arm 25 and parking gear, the first guide cylinder 21 is fixing with case of transmission to be connected, the first guide cylinder
The side of 21 is provided with hole, location, and parking push rod 23 is positioned at the first guide cylinder 21 and parking push rod
One end of 23 can be stretched out in the first guide cylinder 21, and parking push rod 23 is provided with locating slot 24,
First back-moving spring 22 is connected with the first guide cylinder 21 and parking push rod 23 respectively, the first push rod
One end contacts with parking push rod 23, and it is other that parking arm 25 is positioned at parking push rod 23, and parking gear is arranged
Other in parking arm 25, parking arm 25 engages with parking gear under the promotion of parking push rod 23.
Positioner includes: second guide cylinder the 31, second back-moving spring 32, alignment pin 33 and first
Drag-line 34, the second guide cylinder 31 and case of transmission are fixing to be connected, and the opening of the second guide cylinder 31
Mouth is relative with hole, location, and alignment pin 33 is positioned at the second guide cylinder 31 and the second guide cylinder is stretched out in one end
31, when parking push rod 23 is in parked state, location through hole, location and is stretched in one end of alignment pin 33
Groove 24, the one end in the hole remotely located with alignment pin 33, one end of the first drag-line 34 is connected.
Tripper includes: second motor the 41, second leading screw the 42, second push rod 43, swing arm 44
With the second drag-line 45, the second leading screw 42 is fixing with the output shaft of the second motor 41 to be connected, and second pushes away
Bar 43 be contained on the second leading screw 42 and can moving axially along the second leading screw 42, the middle part of swing arm 44
Region is rotationally connected with case of transmission, and one end of the first drag-line 34 and one end of the second drag-line 45 are divided
Not being connected with same one end of swing arm 44, the second push rod 43 is relative with the other end of swing arm 44, and second
The other end of drag-line 45 is connected with manual unlocking switch, and one end of manual unlocking switch is positioned at automobile
In driver's cabin.
When automobile needs parking, starting driving means, the output shaft of the first motor 11 drives first
Leading screw 12 rotates so that the first push rod moves along the first leading screw 12 near the direction of parking push rod 23
Dynamic, parking push rod 23 moves under the promotion of the first push rod, when parking push rod 23 contacts parking arm
After 25, parking arm 25 moves to the direction near parking gear under the promotion of parking push rod 23,
After parking arm 25 engages with parking gear, complete parking process, now, the output shaft band of motor
Dynamic first leading screw 12 rotates backward, and the first push rod reversely moves along the first leading screw 12, and pushes away with parking
Bar 23 separates, and when the first push rod returns to initial position, and motor shuts down, now, first resets
Spring 22 is in extended state.
It should be added that, when parking push rod 23 process of movement under the promotion of the first push rod
In, the second back-moving spring 32 is in the side of compressive state, one end of alignment pin 33 and the first push rod
Contact, when parking arm 25 engages with parking gear, parking push rod 23 is in parking position, now,
The opening of the locating slot 24 on parking push rod 23 promotes towards alignment pin 33, the second back-moving spring 32
Alignment pin 33 so that locating slot 24 is stretched in one end of alignment pin 33, thus by the position of the first push rod
Locking so that parking arm 25 and parking gear are constantly in fastening state.
When the automobile being in parked state needs to unlock, the output shaft of the second motor 41 drives second
Leading screw 42 rotates, so that the second push rod 43 is near the motion of the direction of swing arm 44, second pushes away
Bar 43 promotes one end of swing arm 44 so that swing arm 44 swings, and the other end of swing arm 44 pulls first
Drag-line 34, the first drag-line 34 pulls alignment pin 33 so that alignment pin 33 departs from locating slot 24, this
Time, the first push rod is retracted initial position by the first back-moving spring 22, and parking arm 25 does not has the first push rod
Promotion, also return to initial position, parking arm 25 separates with parking gear, vehicle unlock.
When because of automobile break down or automobile power-down and cause being in the automobile of parked state
When using the second motor 41 to unlock, user opens manual unlocking switch, manual unlocking on off state
Changing, to pull the second drag-line 45, the second drag-line 45 pulls one end of swing arm 44 so that swing arm
44 swing, and swing arm 44 pulls the first drag-line 34, the first drag-line 34 to pull alignment pin 33 so that fixed
Position pin 33 departs from locating slot 24, and now, the first push rod is retracted initial bit by the first back-moving spring 22
Putting, parking arm 25 does not has the promotion of the first push rod, also returns to initial position, parking arm 25 and parking
Gear separates, and vehicle unlocks.
You need to add is that, above-mentioned manual unlocking switch can be tumbler switch, the second drag-line 45
Being connected with manual unlocking switch, when stirring manual unlocking switch, manual unlocking switch pulls the second drag-line
45, the second drag-line 45 pulls the first drag-line 34 by swing arm 44, with by alignment pin 33 from locating slot
Pull out in 24；Or, manual unlocking switch switchs for dragline type, pulls manual unlocking to switch, from
And pull and switch, with manual unlocking, the second drag-line 45 being connected；Certainly, manual unlocking switch can also
For other structures that it may occur to persons skilled in the art that.
In sum, use the halting mechanism that technique scheme is carried, can be at vehicle failure or automobile
During power-off, the automobile being in parked state is carried out in emergency release, with prior art in vehicle failure or
The automobile being in parked state cannot be unlocked during automobile power-down and compare, hence it is evident that improve the use of automobile
Performance.
As it is shown in figure 1, be provided with external screw thread on the first leading screw 12, the first push rod include moving part 13,
The connecting portion 14 being connected with moving part 13, and the head 15 being connected with connecting portion 14, moving part
Being provided with the female thread mated with the first leading screw 12 on 13, head 15 is fixed with resilient snubber 16
Connecting, head 15 is contacted with parking push rod 23 by resilient snubber 16.Bolster can be rubber
Glue post or spring, owing to being provided with bolster, therefore, when parking arm 25 contacts with parking gear,
The position of parking arm 25 is motionless to wait that parking gear turns over certain angle so that the one of parking arm 25
Holding relative with at the teeth groove of parking gear, parking gear is stretched into by park tooth in one end of parking arm 25
Take turns locked.When the invariant position of parking arm 25 is to wait that parking gear rotates, parking gear applies
To 23 1 power of parking push rod so that the position of parking push rod 23 is the most motionless, now the first push rod
Continuing to move to compress bolster, the existence of bolster makes parking process more smoothly.
One end of above-mentioned strange land back-moving spring can between be connected with the inwall of the first guide cylinder 21, or
Person, on the first guide cylinder 21, the one end near the first motor 11 is provided with baffle plate 26, and first resets
Spring 22 is connected with the first guide cylinder 21 by baffle plate 26, and baffle plate 26 is provided with the first through hole,
One end of first push rod enters the first guide cylinder 21 through the first through hole and contacts with parking push rod 23.
Owing to one end of the first push rod is through the first through hole, therefore, the mistake that baffle plate 26 moves at the first push rod
Journey also acts guide effect.
For the ease of connecting alignment pin 33 and the first drag-line 34, the first drag-line 34 is prevented to be wrapped in the
In two back-moving springs 32, it is preferable that alignment pin 33 is connected with the first drag-line 34 by pull bar 35,
One end of pull bar 35 is connected with alignment pin 33, the other end stretches out the second guide cylinder 31, and pull bar 35 is stretched
The one end going out the second guide cylinder 31 is connected with the first drag-line 34.It is so designed that, the first drag-line 34
Outside the second guide cylinder 31, will not contact with the second back-moving spring 32, therefore must expire at automobile
The first drag-line 34 is caused to be wound in the second back-moving spring 32 because rocking during operation.
In order to preferably limit parking push rod 23 moving range diametrically, alleviate parking push rod 23
Shake diametrically, it is preferable that on the outer peripheral face of parking push rod 23, be provided with the first spacing preiection 27,
The side of the first spacing preiection 27 and parking push rod 23 be fixing to be connected, the other end and the first guide cylinder
The contact internal walls of 21.First spacing preiection 27 is between parking push rod 23 and the first guide cylinder 21
Space in, thus avoid parking push rod 23 to shake diametrically, to prevent parking push rod 23 and
Collision is produced between the inwall of one guide cylinder 21.
Above-mentioned first spacing preiection 27 can be multiple set-up mode, such as, and the first spacing preiection 27
Quantity be multiple, multiple first spacing preiections 27 are uniformly distributed along the circumference of parking push rod 23.
In another kind of detailed description of the invention, the first spacing preiection 27 is loop configuration, and first is spacing
The protruding inner peripheral surface of 27 is fixedly linked with the side of parking push rod 23, outside the first spacing preiection 27
Side face and the contact internal walls of the first guide cylinder 21.
In order to alleviate radial wobble and the axially shake of the output shaft of the first motor 11, driving means is also
Including spacing ring 17, the outer peripheral face of spacing ring 17 is fixing with case of transmission to be connected, spacing ring 17
Inner peripheral surface be provided with annular spacing groove, the outer peripheral face of the output shaft of the first motor 11 is provided with ring
Second spacing preiection 18 of shape, the inner peripheral surface of the second spacing preiection 18 and the output of the first motor 11
Axle is fixing to be connected, and the second spacing preiection 18 stretches in annular spacing groove.
It should be noted that the first electricity in the electrodynamic type halting mechanism of this utility model embodiment offer
Machine 11 and the second motor 41 can use single control circuit or controller to be controlled, or all
It is connected with ECU signal, by ECU control.
It is last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model,
It is not intended to limit；Although this utility model being described in detail with reference to foregoing embodiments,
It will be understood by those within the art that: it still can be to the skill described in foregoing embodiments
Art scheme is modified, or the most some or all of technical characteristic is carried out equivalent；And this
A little amendments or replacement, do not make the essence of appropriate technical solution depart from this utility model each embodiment skill
The scope of art scheme.
Claims (8)
1. an electrodynamic type halting mechanism, it is characterised in that including: be installed in transmission case body
Driving means, parking device, positioner and tripper, wherein,
Described driving means includes: the first motor, the first leading screw and the first push rod, described first leading screw
Fixing with the output shaft of described first motor be connected, described first push rod be contained on described first leading screw and
Can moving axially along described first leading screw；
Described parking device includes: the first guide cylinder, the first back-moving spring, parking push rod, parking arm
And parking gear, described first guide cylinder is fixing with described case of transmission to be connected, and described first guides
The side of cylinder is provided with hole, location, and described parking push rod is positioned at described first guide cylinder and described parking
One end of push rod can be stretched out in described first guide cylinder, and described parking push rod is provided with locating slot,
Described first back-moving spring is connected with described first guide cylinder and described parking push rod respectively, and described first
One end of push rod contacts with described parking push rod, and described parking arm is positioned at by described parking push rod, described
Parking gear is arranged at by described parking arm, described parking arm under the promotion of described parking push rod with institute
State parking gear engaging；
Described positioner includes: the second guide cylinder, the second back-moving spring, alignment pin and the first drag-line,
Described second guide cylinder and described case of transmission are fixing to be connected, and the opening of described second guide cylinder and
Hole, described location is relative, and described alignment pin is positioned at described second guide cylinder and one end stretches out described second
Guide cylinder, described parking push rod is in one end of described alignment pin during parked state and passes hole, described location
And stretching into described locating slot, one end of described first drag-line and described alignment pin are away from hole, described location
One end is connected；
Described tripper includes: the second motor, the second leading screw, the second push rod, swing arm and second are drawn
Rope, described second leading screw is fixing with the output shaft of described second motor to be connected, and described second push rod is contained in
On described second leading screw and can moving axially along described second leading screw, the central region of described swing arm with
Described case of transmission is rotationally connected, and one end of described first drag-line and one end of described second drag-line are divided
Not being connected with same one end of described swing arm, described second push rod is relative with the other end of described swing arm, institute
The other end stating the second drag-line is connected with manual unlocking switch, and one end of described manual unlocking switch is positioned at
In the driver's cabin of automobile.
Electrodynamic type halting mechanism the most according to claim 1, it is characterised in that described first
Being provided with external screw thread on leading screw, described first push rod includes moving part, the company being connected with described moving part
Connect portion, and the head being connected with described connecting portion, described moving part is provided with and described first
The female thread of thick stick coupling, described head is fixing with resilient snubber to be connected, and described head passes through described bullet
Property bolster contacts with described parking push rod.
Electrodynamic type halting mechanism the most according to claim 1, it is characterised in that described first
On guide cylinder, the one end near described first motor is provided with baffle plate, and described first back-moving spring passes through institute
Stating baffle plate to be connected with described first guide cylinder, described baffle plate is provided with the first through hole, described first pushes away
One end of bar enters described first guide cylinder through described first through hole and connects with described parking push rod
Touch.
Electrodynamic type halting mechanism the most according to claim 1, it is characterised in that described location
Pin is connected with described first drag-line by pull bar, and one end of described pull bar is connected with described alignment pin, separately
Described second guide cylinder is stretched out in one end, and described pull bar stretches out one end of described second guide cylinder and described the
One drag-line is connected.
Electrodynamic type halting mechanism the most according to claim 1, it is characterised in that described parking
Being provided with the first spacing preiection on the outer peripheral face of push rod, the side of described first spacing preiection is stayed with described
Car push rod fixes the contact internal walls of connection, the other end and described first guide cylinder.
Electrodynamic type halting mechanism the most according to claim 5, it is characterised in that described first
The quantity of spacing preiection is multiple, and multiple described first spacing preiections are equal along the circumference of described parking push rod
Even distribution.
Electrodynamic type halting mechanism the most according to claim 5, it is characterised in that described first
Spacing preiection is loop configuration, the inner peripheral surface of described first spacing preiection and the side of described parking push rod
It is fixedly linked, the outer peripheral face of described first spacing preiection and the contact internal walls of described first guide cylinder.
Electrodynamic type halting mechanism the most according to claim 1, it is characterised in that described driving
Device also includes spacing ring, and the outer peripheral face of described spacing ring is fixing with described case of transmission to be connected, institute
The inner peripheral surface stating spacing ring is provided with annular spacing groove, on the outer peripheral face of the output shaft of described first motor
It is provided with the second spacing preiection of annular, the inner peripheral surface of described second spacing preiection and described first motor
Output shaft fixing connect, described second spacing preiection stretches in described annular spacing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620417539.1U CN205559765U (en) | 2016-05-10 | 2016-05-10 | Electrodynamic type parking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620417539.1U CN205559765U (en) | 2016-05-10 | 2016-05-10 | Electrodynamic type parking mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN205559765U true CN205559765U (en) | 2016-09-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620417539.1U Expired - Fee Related CN205559765U (en) | 2016-05-10 | 2016-05-10 | Electrodynamic type parking mechanism |
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| CN (1) | CN205559765U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106793635A (en) * | 2017-04-10 | 2017-05-31 | 深圳市洲明科技股份有限公司 | A kind of electronic lock and the display screen using the lock |
| CN108468801A (en) * | 2018-03-21 | 2018-08-31 | 北京新能源汽车股份有限公司 | Parking mechanism |
| CN108860119A (en) * | 2018-07-09 | 2018-11-23 | 中联重机股份有限公司 | A kind of electronics parking brake and its parking braking control method for motor vehicle |
| CN109424735A (en) * | 2018-01-31 | 2019-03-05 | 长城汽车股份有限公司 | The speed changer P gear tripper and vehicle of vehicle |
| CN110081168A (en) * | 2019-03-21 | 2019-08-02 | 北京长城华冠汽车科技股份有限公司 | Vehicle and its parking device |
| CN110242153A (en) * | 2018-08-20 | 2019-09-17 | 武汉凯斯玛特智能控制设备有限公司 | A kind of limiting device and door closer for door closer |
| CN110259942A (en) * | 2019-05-31 | 2019-09-20 | 陕西法士特齿轮有限责任公司 | A kind of parking device for automatic transmission |
| CN110953341A (en) * | 2019-12-26 | 2020-04-03 | 精进电动科技股份有限公司 | Electronic parking mechanism |
| CN111386413A (en) * | 2017-11-27 | 2020-07-07 | 奥迪股份公司 | Actuating device for actuating an emergency release device of a transmission of a motor vehicle, in particular of a motor vehicle transmission |
| CN111406169A (en) * | 2017-11-27 | 2020-07-10 | 奥迪股份公司 | Actuating device for actuating an emergency release device of a transmission of a motor vehicle, in particular of a motor vehicle transmission |
| CN111706191A (en) * | 2020-06-23 | 2020-09-25 | 广州通阳电子科技有限公司 | Unlocking device, electric suction actuator and electric suction door |
| CN112140963A (en) * | 2019-06-28 | 2020-12-29 | 比亚迪股份有限公司 | Side keeps off handrail subassembly and vehicle |
-
2016
- 2016-05-10 CN CN201620417539.1U patent/CN205559765U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106793635A (en) * | 2017-04-10 | 2017-05-31 | 深圳市洲明科技股份有限公司 | A kind of electronic lock and the display screen using the lock |
| CN111386413B (en) * | 2017-11-27 | 2022-02-01 | 奥迪股份公司 | Actuating device for actuating an emergency release device of a transmission of a motor vehicle, in particular of a motor vehicle transmission |
| CN111406169A (en) * | 2017-11-27 | 2020-07-10 | 奥迪股份公司 | Actuating device for actuating an emergency release device of a transmission of a motor vehicle, in particular of a motor vehicle transmission |
| CN111386413A (en) * | 2017-11-27 | 2020-07-07 | 奥迪股份公司 | Actuating device for actuating an emergency release device of a transmission of a motor vehicle, in particular of a motor vehicle transmission |
| CN109424735B (en) * | 2018-01-31 | 2020-05-08 | 长城汽车股份有限公司 | Transmission P-gear unlocking device of vehicle and vehicle |
| CN109424735A (en) * | 2018-01-31 | 2019-03-05 | 长城汽车股份有限公司 | The speed changer P gear tripper and vehicle of vehicle |
| CN108468801B (en) * | 2018-03-21 | 2020-10-16 | 北京新能源汽车股份有限公司 | Parking mechanism |
| CN108468801A (en) * | 2018-03-21 | 2018-08-31 | 北京新能源汽车股份有限公司 | Parking mechanism |
| CN108860119A (en) * | 2018-07-09 | 2018-11-23 | 中联重机股份有限公司 | A kind of electronics parking brake and its parking braking control method for motor vehicle |
| CN110242153A (en) * | 2018-08-20 | 2019-09-17 | 武汉凯斯玛特智能控制设备有限公司 | A kind of limiting device and door closer for door closer |
| CN110242153B (en) * | 2018-08-20 | 2024-05-17 | 武汉凯斯玛特智能控制设备有限公司 | Limiting device for door closer and door closer |
| CN110081168A (en) * | 2019-03-21 | 2019-08-02 | 北京长城华冠汽车科技股份有限公司 | Vehicle and its parking device |
| CN110259942A (en) * | 2019-05-31 | 2019-09-20 | 陕西法士特齿轮有限责任公司 | A kind of parking device for automatic transmission |
| CN110259942B (en) * | 2019-05-31 | 2021-07-23 | 陕西法士特齿轮有限责任公司 | Parking device for automatic transmission |
| CN112140963A (en) * | 2019-06-28 | 2020-12-29 | 比亚迪股份有限公司 | Side keeps off handrail subassembly and vehicle |
| CN112140963B (en) * | 2019-06-28 | 2023-08-08 | 比亚迪股份有限公司 | Side fender handrail subassembly and vehicle |
| CN110953341A (en) * | 2019-12-26 | 2020-04-03 | 精进电动科技股份有限公司 | Electronic parking mechanism |
| CN111706191A (en) * | 2020-06-23 | 2020-09-25 | 广州通阳电子科技有限公司 | Unlocking device, electric suction actuator and electric suction door |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20180510 |