CN206606022U - Electric vehicle hub turns to suspension system - Google Patents
Electric vehicle hub turns to suspension system Download PDFInfo
- Publication number
- CN206606022U CN206606022U CN201720014537.2U CN201720014537U CN206606022U CN 206606022 U CN206606022 U CN 206606022U CN 201720014537 U CN201720014537 U CN 201720014537U CN 206606022 U CN206606022 U CN 206606022U
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- China
- Prior art keywords
- suspension
- motor
- wheel
- transfer
- wheel hub
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- 239000000725 suspension Substances 0.000 title claims abstract description 78
- 238000012546 transfer Methods 0.000 claims abstract description 38
- 238000013016 damping Methods 0.000 claims description 18
- 230000009467 reduction Effects 0.000 claims description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 230000007935 neutral effect Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 claims description 4
- 230000005622 photoelectricity Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005713 exacerbation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model embodiment is applied to vehicle technology field and turns to suspension system there is provided a kind of electric automobile hub.The system includes the control system of executing agency and the work of control executing agency, and executing agency includes electronic wheel component, suspension arrangement, transfer and the connection member being installed on vehicle frame.Suspension arrangement includes damper, the lower end of suspension arrangement is connected with the side of electronic wheel component, damper is installed on suspension arrangement, transfer is arranged on the upper end of suspension arrangement, and positioned at the top of electronic wheel component, connection member is fixedly connected with transfer, and transfer driving suspension arrangement and electronic wheel component are turned to together.The utility model can realize that zero turn radius is suspended in the application in Electric Motor Wheel, can greatly simplify the control algolithm based on Ackermann steering model；Meanwhile, transfer is located above electronic wheel component, electronic wheel component can be allow significantly to be turned to, so as to realize the mobility of omnibearing movable.
Description
Technical field
The utility model belongs to vehicle technology field, more particularly to electric vehicle hub turns to suspension system.
Background technology
Conventional fuel oil car brings many negative effects to ecological and environment, and therefore, the sustainable electric energy of clean and effective is posted
Give great expectations.Under this upsurge, lifting vehicle electrical gasification level reduces dependence being total to as auto industry to conventional ADS driving technology
Know, wherein wheel hub motor becomes to realize that the vision provides a great potential approach.Wheel hub motor technology changes traditional vapour
The pattern of car engine centralized driving drives to be distributed, by installing wheel hub motor additional in wheel, to realize that wheel independently drives
It is dynamic and turn to, eliminate huge and complicated engine and transmission system, there is great simplification in structure, can be achieved driving,
Braking, the coordination control turned to, so as to possess more preferable handling.However, the lateral dimension of motor is larger, meeting is installed in wheel
The arrangement space of heavy compression suspension and knuckle, causes and is difficult to obtain preferable suspension positional parameter, thus trigger suspension with
The adaptation issues of Electric Motor Wheel, wherein it is excessive caused to be primarily due to scrub radius；Motor causes unsprung mass excessively heavy simultaneously, tire
Adhesion effect on ground can also be deteriorated.If continuing to use the suspension frame structure of conventional truck, vehicle control stability is inevitably resulted in
With the severe exacerbation of ride performance, or even cause the kinematics of chassis structure to be interfered, produce Exploration on Train Operation Safety.Therefore, pin
Urgent and necessity that suspension design and exploitation to wheel hub motor feature just show.
Preferable motor turning control is simultaneously around a certain based on all wheels of Ackermann steering model, i.e. automobile
Pivot does pure rolling, can thus avoid the slip between tire and ground from wearing away, its fact also indicates that the mill of tire
Sliding friction when mostly turning to is damaged to cause；Make all wheels simultaneously while do pure rolling around a pivot, can be with
It is prevented effectively from the rollover of vehicle, throws away the accidents such as road, so as to lifts manipulation stability and security.Preferable Ackermann steering
Model needs four-wheel independently can be turned to significantly, and if wheelspan moment between tire ground contact patch center keep constant, can
To avoid introducing compensation operation.Zero turn radius suspension may insure tire ground contact patch centre wheel away from for definite value, but its stub cloth
The restricted limitation to space in wheel is put, motor lateral dimension is larger especially in Electric Motor Wheel, by realizing center built in stub
Turn to cost excessive and unrealistic, therefore its application is by larger limitation；Although car can be made by eliminating drag link and steering trapezium
Wheel is independent significantly to be deflected, but due to lacking reliable mechanical Hard link between wheel and vehicle body, motor turning control will face
Larger challenge.
At present, four-wheel independent steering wheel hub is electronic with draft hitch is turned to, and more representative is Michelin's " driving wheel
Tire " technology, its by wheel hub motor, damper, damping, transfer, braking equipment all in the wheel hub of Electric Motor Wheel, wheel
Tire stub is vertical with ground holding and passes through wheel neutral surface, so ensures that tire ground contact patch centre wheel is constant away from holding.
The device is seemed closely, but the confined space is to the arrangement installation of the various equipment in wheel hub, radiating and cooling, dustproof and waterproof
Etc. bringing larger challenge；Manufacture and installation accuracy of the arrangement to parts require very high, cost inside many component wheels
It is upper uneconomical." active tire " technology by damper be arranged on wheel hub in, have one obviously defect be exactly damping spring
Dynamic off-capacity, in order to avoid because the limited frequent impact problem brought of movement travel of spring, spring rate will be designed
It is very big, then stiff suspension just reduces riding comfort；Active vibration damping is typically used in order to improve shock-absorbing in ride comfort, wheel
Technology, stiffness by itself is actively changed using hydraulic pressure according to extraneous road conditions.Because Active suspension technology is still immature, control is realized multiple
Miscellaneous, there is also more problem for reliability and security；And complicated hydraulic system is installed in inside tires, it is resistance to make an uproar, the skill such as life-span
Art problem is more protruded.At the same time, substantial amounts of device is placed in wheel, and unsprung mass is excessively concentrated, and can also trigger driving flat
Pliable problem.The device development difficulty is higher, at present still in experiment research and development state.
Utility model content
The utility model embodiment technical problem to be solved is that providing a kind of electric vehicle hub turns to suspension system,
Aim to solve the problem that zero turn radius is suspended in the application problem in Electric Motor Wheel, calculated for simplifying the control based on Ackermann steering model
Method, and the installation accuracy that wheel hub is turned to present in the structure of draft hitch in the prior art require the high cost caused it is high and
Damping spring moves the frequent impact problem that off-capacity is brought.
The utility model embodiment is achieved in that a kind of electric vehicle hub turns to suspension system, including executing agency
With the control system for controlling executing agency's work, the executing agency includes electronic wheel component, suspension arrangement, transfer
And it is installed on the connection member on vehicle frame；The suspension arrangement includes damper, the lower end of the suspension arrangement and the electricity
The side connection of wheel member, the damper is installed on the suspension arrangement, and the transfer is arranged on the suspension
The upper end of device, and positioned at the top of the electronic wheel component, the connection member is fixedly connected with transfer, it is described to turn to
Device drives the suspension arrangement and electronic wheel component to turn to together.
Further, the electronic wheel component includes tire, motor casing, wheel hub, wheel hub motor, electromagnetic brake, Hall
Sensor code-disc, electromagnetic system moving plate and Hall sensor；
The tire is arranged on the wheel hub, and the motor casing is fixed in the wheel hub, and the wheel hub motor is installed
In the motor casing, the rotor of the wheel hub motor and the motor casing are fixed together determining relative to the wheel hub motor
Son is rotated, and the motor casing is arranged in the wheel hub, and the output shaft of the wheel hub motor is fixedly mounted on described hang
Hang device lower end, electromagnetic brake and the electromagnetic system moving plate is fixed on the output shaft of the wheel hub motor, and the Hall is passed
The output shaft of sensor code-disc through the wheel hub motor is arranged on the motor casing, and the Hall sensor is placed in described outstanding
Hang device bottom.
Further, the suspension arrangement also includes two dampings, suspension link and terminal pads, described two dampings and
The upper end of damper is fixedly mounted on one end of the suspension link, and the other end of the suspension link is fixed with the transfer
Connection, two described dampings and the lower end of damper are fixedly mounted in the terminal pad, the terminal pad and the wheel
The output shaft of hub motor is interfixed by shaft hole matching.
Further, the transfer includes boss axle, taper roll bearing, thrust bearing, gear reduction unit, stepping
Motor and round platform；
The output shaft of the stepper motor is connected with the gear reduction unit, and the round platform is fixed with gear reduction unit
Connection, the boss axle is inserted in the round platform, and its upper end and the output shaft of the gear reduction unit are connected, institute
The lower end for stating boss axle is fixedly connected with the suspension link, the outer ring of the taper roll bearing and thrust bearing with the circle
Platform is interference fitted, and the inner ring of the taper roll bearing and thrust bearing is interference fitted with the boss axle, and the round platform is consolidated
Dingan County is loaded in the connection member, and the central axis of the boss axle passes through the tire neutral surface.
Further, the connection member includes pedestal and bolt, and the round platform is tightened by the bolt in the base
Seat one end, the other end of the pedestal is fixed on vehicle frame.
Further, the control system includes photoelectric encoder, driver, controller, road feel motor, rotation angular sensing
Device, torque sensor, steering wheel, electronic accelerator pedal and electronic brake pedal；
The transfer connects the controller by the photoelectric encoder, and the controller passes through the driver
The transfer is connected, the rotary angle transmitter is coaxially placed on the wheel steering post with torque sensor, and with
The controller connection, the road feel motor connects the controller by the driver, and the electronic wheel component passes through institute
State driver and connect the controller, the electronic accelerator pedal is connected with electronic brake pedal with the controller.
Compared with prior art, beneficial effect is the utility model embodiment：Damper is installed on by the utility model
Outside electronic wheel component, space is abundant, is easy to arrangement, it is to avoid the structure of electronic wheel component is excessively compact and causes installation accuracy will
Ask high, cause cost high and damping spring moves the problem of off-capacity causes frequent impact, in addition, transfer is positioned at electronic
Above wheel component, electronic wheel component can be allow significantly to be turned to, electric vehicle can realize omnibearing movable, lift car
Mobility；Realize that zero turn radius is suspended in the application in Electric Motor Wheel by the way that transfer is external, both sides can be kept at the moment
Tire ground contact patch keeps constant, larger to simplifying the contribution of four-wheel steering control algolithm, is made while can greatly mitigate wheelslip
Into tire wear.
Brief description of the drawings
Fig. 1 is that the electric vehicle hub steering suspension system that the utility model is provided unifies preferred embodiment schematic diagram；
Fig. 2 is executing agency's side structure schematic view in Fig. 1；
Fig. 3 is the a-quadrant enlarged diagram in Fig. 1；
Fig. 4 is the B regions enlarged section schematic diagram in Fig. 1；
Fig. 5 is the suspension arrangement schematic diagram in Fig. 1.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
As shown in figure 1, being a kind of electric vehicle hub steering suspension system of the utility model embodiment, the steering suspension system
System includes the control system of executing agency and the work of control executing agency.Wherein, executing agency includes electronic wheel component 1, suspension
Device 2, transfer 3 and the connection member 4 being installed in vehicle frame (not shown).Suspension arrangement 2 includes damper 21,
The lower end of suspension arrangement 2 is connected with the side of electronic wheel component 1, and damper 21 is installed on suspension arrangement 2, and transfer 3 is pacified
Mounted in the upper end side of suspension arrangement 2, and positioned at the surface of electronic wheel component 1.Connection member 4 is fixed with transfer 3 to be connected
Connect, the driving suspension arrangement 2 of transfer 3 and electronic wheel component 1 are turned to together, and wherein suspension arrangement 2 does circular arc around transfer 3
Motion, electronic wheel component 1 rotates around the central axis of itself.Control system 5 includes photoelectric encoder 51, driver 52, control
Device 53, road feel motor 54, rotary angle transmitter 55, torque sensor 56, steering wheel 57, electronic accelerator pedal 58 and deceleration of electrons
Pedal 59.Transfer 3 connects controller 53 by photoelectric encoder 51, and photoelectric encoder 51 is used to detect that feedback wheel is actual
Corner.Controller 53 connects transfer 3 by driver 52, rotary angle transmitter 55 and the torque sensor 56 coaxial side of being placed in
It is connected on the steering column of disk 57, and with controller 53, road feel motor 54 connects controller 53, electronic wheel component by driver 52
1 connects controller 53 by driver 52, and transfer 3 realizes direction information using rotary angle transmitter 55 and torque sensor 56
Input, and driving intention is studied and judged by controller 53, then steering operation is exported by transfer 3, finally utilize light
Photoelectric coder 51 feeds back the steering angle of wheel, so that the closed loop for completing to turn to precisely is corrected.Electronic accelerator pedal 58 and electronics system
Dynamic pedal 59 is connected with controller 53, is realized the collection to acceleration and brake signal, is realized the closed-loop control of vehicle wheel speed.
Please referring collectively to shown in Fig. 3, the electronic wheel component 1 of the utility model embodiment includes tire 11, motor casing 12, electricity
Cabinet cover 13, wheel hub 14, wheel hub motor 15, Hall sensor code-disc 16, electromagnetic brake 17, electromagnetic system moving plate 18 and Hall
Sensor 19.Wherein, tire 11 is arranged on wheel hub 14, and motor casing 12 is mounted by means of bolts on wheel hub 14, wheel hub electricity
Machine 15 is arranged in motor casing 12, and motor casing 12 is arranged in wheel hub 14, and the output shaft of wheel hub motor 15 is fixedly mounted on suspension
The lower end of device 2, the stator that the rotor of wheel hub motor 15 and motor casing 12 are fixed together relative to wheel hub motor 15 does rotation fortune
Dynamic, stator and the suspension arrangement 2 of wheel hub motor 15 keep geo-stationary.Motor cap 13 is arranged on motor casing 12 by screw
On, it is that wheel hub motor 15 provides closed and cleaning working environment.Electromagnetic brake 17 and electromagnetic system moving plate 19 are fixed on wheel hub
On the output shaft of motor 15, electromagnetic brake 17 is coaxially disposed with electromagnetic system moving plate 18, replaces conventional hydraulic brake with electric braking,
Alleviate unsprung mass concentration phenomenon.The output shaft of Hall sensor code-disc 16 through wheel hub motor 15 is arranged on motor casing 12
On, Hall sensor 19 is placed in the bottom of suspension arrangement 2, and the Real-time Feedback of wheel speed is realized by magnetic field impulse coding techniques.
Please referring collectively to shown in Fig. 5, the suspension arrangement 2 of the utility model embodiment also includes two dampings 22, suspension links
23 and terminal pad 24.The upper end of two dampings 22 and damper 21 is fixedly mounted on one end of suspension link 23, the present embodiment
In damper 21 for twist tooth damper.The other end of suspension link 23 is fixedly connected with transfer 3, two dampings 22 and damping
The lower end of device 21 is fixedly mounted in terminal pad 24, and terminal pad 24 and the output shaft of wheel hub motor 15 are mutual by shaft hole matching
It is fixed.
Please referring collectively to shown in Fig. 4, the transfer 3 of the utility model embodiment includes boss axle 31, taper roller axle
Hold 32, thrust bearing 33, gear reduction unit 34, stepper motor 36 and round platform 37.The output shaft of stepper motor 36 subtracts with gear
Fast device 34 is connected, to reduce the rotary speed of stepper motor 36.Round platform 37 is fixedly connected with gear reduction unit 34, boss axle
31 are inserted in round platform 37, and its upper end and the output shaft of gear reduction unit 34 are connected, and the lower end of boss axle 31 is with hanging
Boom 23 is fixedly connected.The outer ring of taper roll bearing 32 and thrust bearing 33 is interference fitted with round platform 37, taper roller axle
Hold 32 and the inner ring of thrust bearing 33 be interference fitted with boss axle 31, round platform 37 is fixedly installed in connection member 4, boss axle
31 central axis passes through the neutral surface of tire 11.So, the drive gear decelerator 34 of stepper motor 36 works, gear reduction unit 34
Boss axle 31 is driven to drive suspension link 23 to be rotated around the central axis of boss axle 31, so that tire 11 is around the center of boss axle 31
Axis (turning center line) is turned to.The transfer 3 of above-mentioned steering suspension system is installed on electronic by suspension arrangement 2
The surface of wheel component 1, formed a virtual stub, while the virtual stub pass through the neutral surface of tire 11 and perpendicular to ground,
So that turning center line passes through the ground contact patch center of tire 11, zero turn radius suspension system is constituted, the work(of zero turn radius is realized
Energy.
Please referring collectively to shown in Fig. 2, the connection member 4 of the utility model embodiment includes pedestal 41 and bolt 42, round platform
37 are fastened by bolts in the one end of pedestal 41, and the other end of pedestal 41 is fixed on vehicle frame, vehicle frame, round platform 37 is protected with pedestal 41
Hold geo-stationary, it is ensured that the stability of executing agency's connection.
In summary, the electric vehicle hub of the utility model embodiment turns to suspension system and had the following advantages that：
(1) damper 21 on suspension arrangement 2 and damping 22 are arranged at outside wheel hub 14, and space is abundant, are easy to arrangement, together
When it is antifouling to the radiating of device without particular/special requirement, resistance to dry property is good；And the damping spring of damper 21 has longer flexible sky
Between, under the visibly moved amount of identical, the rigidity of damping spring can be smaller, can preferably lift riding comfort, it is to avoid because using
Still jejune active shock-absorbing technique and bring complicatedization and mechanism reliability problem.
(2) transfer 3 is located above tire with connection member 4, is produced mutually between part when effectively prevent steering
Interference, realizes that tire is significantly turned to, and vehicle is possessed the comprehensive mobility such as crab row movement.
(3) rotation centerline of the boss axle 31 of transfer 3 passes through the neutral surface of tire 11, i.e. turning center line and wheel
Virtual stub is overlapped all the time, and scrub radius is zero in theory, so that constituting center type turns to suspension system, can largely be mitigated
The abrasion of tire 11 and simplified control algolithm of the vehicle based on Ackermann steering model, it is to avoid introduce complicated compensation operation.
(4) electronic wheel component 1, suspension arrangement 2, transfer 3 and connection member 4 use modularized design, reduce major
The coupling influence of device, reduces the constraint of part design, and the generalization of vehicle fore suspension and rear suspension system can be achieved, and reduces vehicle crucial
Amount of parts, reduces the difficulty and cost manufactured and designed.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of electric vehicle hub turns to suspension system, including executing agency and the control system for controlling executing agency's work
System, the executing agency includes electronic wheel component, suspension arrangement, transfer and the connection member being installed on vehicle frame；Its
It is characterised by, the suspension arrangement includes damper, the lower end of the suspension arrangement is connected with the side of the electronic wheel component,
The damper is installed on the suspension arrangement, and the transfer is arranged on the upper end of the suspension arrangement, and positioned at institute
The top of electronic wheel component is stated, the connection member is fixedly connected with transfer, the transfer driving suspension dress
Put and turned to together with electronic wheel component.
2. electric vehicle hub as claimed in claim 1 turns to suspension system, it is characterised in that the electronic wheel component includes wheel
Tire, motor casing, wheel hub, wheel hub motor, Hall sensor code-disc, electromagnetic brake, electromagnetic system moving plate and Hall sensor；
The tire is arranged on the wheel hub, and the motor casing is fixed in the wheel hub, and the wheel hub motor is arranged on institute
State in motor casing, the stator that the rotor of the wheel hub motor and the motor casing are fixed together relative to the wheel hub motor is done
Rotary motion, the output shaft of the wheel hub motor is fixedly mounted on the suspension arrangement lower end, the electromagnetic brake and electromagnetism
Brake(-holder) block is fixed on the output shaft of the wheel hub motor, and the Hall sensor code-disc passes through the output shaft of the wheel hub motor
On the motor casing, the Hall sensor is placed in the suspension arrangement bottom.
3. electric vehicle hub as claimed in claim 2 turns to suspension system, it is characterised in that the suspension arrangement also includes two
Individual damping, suspension link and terminal pad, two described dampings and the upper end of damper are fixedly mounted on the suspension link
One end, the other end of the suspension link is fixedly connected with the transfer, and two described dampings and the lower end of damper are equal
It is fixedly mounted in the terminal pad, the terminal pad and the output shaft of the wheel hub motor interfix.
4. electric vehicle hub as claimed in claim 3 turns to suspension system, it is characterised in that the transfer includes boss
Axle, taper roll bearing, thrust bearing, gear reduction unit, stepper motor and round platform；
The output shaft of the stepper motor is connected with the gear reduction unit, and the round platform is fixed with gear reduction unit to be connected
Connect, the boss axle is inserted in the round platform, and its upper end and the output shaft of the gear reduction unit are connected, institute
The lower end for stating boss axle is fixedly connected with the suspension link, the outer ring of the taper roll bearing and thrust bearing with the circle
Platform is interference fitted, and the inner ring of the taper roll bearing and thrust bearing is interference fitted with the boss axle, and the round platform is consolidated
Dingan County is loaded in the connection member, and the central axis of the boss axle passes through the tire neutral surface.
5. electric vehicle hub as claimed in claim 4 turns to suspension system, it is characterised in that the connection member includes pedestal
And bolt, the round platform is tightened by the bolt in described pedestal one end, and the other end of the pedestal is fixed on vehicle frame.
6. electric vehicle hub as claimed in claim 1 turns to suspension system, it is characterised in that the control system includes photoelectricity
Encoder, driver, controller, road feel motor, rotary angle transmitter, torque sensor, steering wheel, electronic accelerator pedal and electricity
Sub- brake pedal；
The transfer connects the controller by the photoelectric encoder, and the controller is connected by the driver
The transfer, the rotary angle transmitter and torque sensor are coaxially placed on the wheel steering post, and with it is described
Controller is connected, and the road feel motor connects the controller by the driver, and the electronic wheel component is driven by described
Dynamic device connects the controller, and the electronic accelerator pedal is connected with electronic brake pedal with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720014537.2U CN206606022U (en) | 2017-01-06 | 2017-01-06 | Electric vehicle hub turns to suspension system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720014537.2U CN206606022U (en) | 2017-01-06 | 2017-01-06 | Electric vehicle hub turns to suspension system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206606022U true CN206606022U (en) | 2017-11-03 |
Family
ID=60172363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720014537.2U Withdrawn - After Issue CN206606022U (en) | 2017-01-06 | 2017-01-06 | Electric vehicle hub turns to suspension system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206606022U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739909A (en) * | 2017-01-06 | 2017-05-31 | 深圳大学 | Electric vehicle hub turns to suspension system |
| CN108045169A (en) * | 2017-12-08 | 2018-05-18 | 合肥海源机械有限公司 | The wheel hub of wheel hub and brake drum component |
-
2017
- 2017-01-06 CN CN201720014537.2U patent/CN206606022U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739909A (en) * | 2017-01-06 | 2017-05-31 | 深圳大学 | Electric vehicle hub turns to suspension system |
| CN106739909B (en) * | 2017-01-06 | 2024-03-15 | 深圳大学 | Electric vehicle hub steering suspension system |
| CN108045169A (en) * | 2017-12-08 | 2018-05-18 | 合肥海源机械有限公司 | The wheel hub of wheel hub and brake drum component |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171103 Effective date of abandoning: 20240315 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20171103 Effective date of abandoning: 20240315 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |