CN205468510U - Independent air suspension of wheel driving - Google Patents

Independent air suspension of wheel driving Download PDF

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Publication number
CN205468510U
CN205468510U CN201620226597.6U CN201620226597U CN205468510U CN 205468510 U CN205468510 U CN 205468510U CN 201620226597 U CN201620226597 U CN 201620226597U CN 205468510 U CN205468510 U CN 205468510U
Authority
CN
China
Prior art keywords
wheel
driving motor
control arm
air suspension
limit
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.)
Expired - Fee Related
Application number
CN201620226597.6U
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Chinese (zh)
Inventor
恽益红
于先波
刘永飞
郭宪凯
纵伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Avt New Energy Technology Co ltd
Original Assignee
Suzhou Avt New Energy Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Avt New Energy Technology Co ltd filed Critical Suzhou Avt New Energy Technology Co ltd
Priority to CN201620226597.6U priority Critical patent/CN205468510U/en
Application granted granted Critical
Publication of CN205468510U publication Critical patent/CN205468510U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an independent air suspension of wheel driving, it mainly includes stand alone type back air suspension and driving motor, stand alone type back air suspension includes wheel limit device, goes up control arm and lower control arm, driving motor passes through the flange device and takes turns the limit device to be connected for the turning wheels in the device of drive wheel limit, the one end that goes up control arm and lower control arm is articulated with round limit device respectively, and the junction of going up control arm and lower control arm and taking turns the limit system is located round top of limit device and a below respectively, driving motor is connected with the controller, and this device is including independent driving motor, consequently takes turns the limit for the driving motor direct drive, and the wheel is respectively by independent driving motor drive separately about simultaneously, and the different rotational speeds motions of wheel inside and outside when differential control through the controller realizes turning have improved transmission efficiency, have reduced the transmission noise simultaneously, and each wheel suspension single control from this, and each other is irrelevant, can reduce the slope and the vibrations of automobile body, has increased the travelling comfort of whole car.

Description

Direct wheel drives independent air suspension
Technical field
This utility model relates to a kind of automotive suspension, particularly to Direct wheel drives independent air suspension.
Background technology
Suspension is the general name of all force transmission connections between the vehicle frame (or monocoque body) of automobile and vehicle bridge (or wheel), Its effect is the transmission power that acts between wheel and vehicle frame and power is turned round, and buffers and passed to rushing of vehicle frame or vehicle body by uneven road surface Hit power, and reduce the vibrations thus caused, to ensure that automobile can smoothly travel.The suspension used on automobile at present is dependent Suspension, its construction features is that both sides wheel is connected by a SA, and wheel is hung by resilient suspension together with vehicle bridge Below vehicle frame or vehicle body, rear overhang overall weight is heavier, is unfavorable for car load lightweight, and its comfortableness and operational stability are all Poor.
Utility model content
This utility model solves the technical problem that and is to provide that a kind of to improve the light-weighted Direct wheel drives of car load comfortableness, beneficially car load only Vertical air suspension.
This utility model solves its technical problem the technical scheme is that Direct wheel drives independent air suspension, including stand alone type Rear air suspension and drive motor, after described stand alone type, air suspension includes taking turns limit device, and upper suspension arm and lower control arm are described Drive motor to be connected in order to the vehicle wheel rotation in the device of driving wheel limit with wheel limit device by flange apparatus, described upper suspension arm with under One end of control arm is hinged with wheel limit device respectively, and the junction of upper suspension arm and lower control arm and wheel edge system lays respectively at wheel limit Above and below device, described driving motor is connected with controller.
Further: also include that air bag, described air bag are arranged on upper suspension arm.
Further: also include that amortisseur, one end of described amortisseur are connected with lower control arm.
The beneficial effects of the utility model are: Direct wheel drives independent air suspension of the present utility model includes independent driving motor, because of This takes turns limit is to drive motor direct-drive, and left and right wheels is driven by respective independent driving motor respectively simultaneously, by the differential of controller When control realization is turned, the motion of inside and outside wheel different rotating speeds, improves transmission efficiency, reduces drive noise simultaneously, and wheel limit is driven Dynamic independent air suspension simple in construction, each wheel thus suspension individually controls, mutually incoherent, can reduce inclination and the shake of vehicle body Dynamic, add the comfortableness of car load.
Accompanying drawing explanation
Fig. 1 is Direct wheel drives independent air suspension schematic diagram.
Fig. 2 is Direct wheel drives independent air suspension rearview.
Fig. 3 is Direct wheel drives independent air suspension top view.
Figure is labeled as: wheel limit device 1, upper suspension arm 2, lower control arm 3, driving motor 4, air bag 5, amortisseur 6.
Detailed description of the invention
With detailed description of the invention, this utility model is further illustrated below in conjunction with the accompanying drawings.
Direct wheel drives independent air suspension as shown in Figure 1 to Figure 3, including air suspension after stand alone type and driving motor 4, solely Vertical rear air suspension includes taking turns limit device 1, upper suspension arm 2 and lower control arm 3, and described driving motor passes through flange apparatus and wheel Limit device 1 connects in order to the vehicle wheel rotation in driving wheel limit device 1, and one end of described upper suspension arm 2 and lower control arm 3 is respectively Hinged with wheel limit device 1, upper suspension arm 2 and lower control arm 3 lay respectively at the upper of wheel limit device 1 with the junction of wheel edge system Side and lower section, described driving motor 4 is connected with controller, and described upper suspension arm 2 and lower control arm 3 are away from wheel limit device 1 One end is connected with the vehicle frame of automobile, drives motor 4 to be used for driving the single vehicle wheel rotation of automobile, and the driving motor of each wheel 4 are all connected with controller, and when automobile turning, controller controls the different rotating speeds motion of inside and outside wheel, not only makes automobile turning Time more steady, also improve transmission efficiency simultaneously, reduce drive noise, and each wheel is individually controlled by independent air suspension, It is connected with vehicle frame respectively by the swing of upper suspension arm 2 and lower control arm 3 so that single wheel is upper and lower due to the rugged generation in road surface During vibration, the wheel of opposite side is unaffected, and remains to even running, can reduce inclination and the vibration of car load, be greatly enhanced The comfort level of car load, and this Direct wheel drives independent air suspension is without being connected left and right wheel, make suspension total quality significantly subtract Gently, beneficially car load lightweight.
Additionally, also include air bag 5, described air bag 5 is arranged on upper suspension arm 2, when upper suspension arm 2 swings, and air bag 5 Shrink, the swing of upper suspension arm 2 can be reduced, and then play the effect reducing car load vibration, strengthen the comfortableness of car load.
Additionally, also include amortisseur 6, one end of described amortisseur 6 is connected with lower control arm 3, the other end of amortisseur 6 with Vehicle frame connects, and when lower control arm 3 swings, amortisseur 6 shrinks, and can reduce the swing of lower control arm 3, and then play reduction The effect of car load vibration, strengthens the comfortableness of car load.
Particular embodiments described above, has been carried out the purpose of this utility model, technical scheme and beneficial effect the most in detail Illustrate, be it should be understood that and the foregoing is only specific embodiment of the utility model, be not limited to this practicality new Type, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. done, should be included in Within protection domain of the present utility model.

Claims (3)

1. Direct wheel drives independent air suspension, it is characterised in that: include air suspension and driving motor (4) after stand alone type, independent After formula, air suspension includes taking turns limit device (1), and upper suspension arm (2) and lower control arm (3), described driving motor (4) is passed through Flange apparatus is connected in order to the vehicle wheel rotation in driving wheel limit device (1) with wheel limit device (1), described upper suspension arm (2) and One end of lower control arm (3) is hinged with wheel limit device (1) respectively, upper suspension arm (2) and lower control arm (3) and wheel limit system The junction of system lays respectively at above and below wheel limit device (1), and described driving motor (4) is connected with controller.
2. Direct wheel drives independent air suspension as claimed in claim 1, it is characterised in that: also include air bag (5), described gas Capsule (5) is arranged on upper suspension arm (2).
3. Direct wheel drives independent air suspension as claimed in claim 1, it is characterised in that: also include amortisseur (6), described One end of amortisseur (6) is connected with lower control arm (3).
CN201620226597.6U 2016-03-23 2016-03-23 Independent air suspension of wheel driving Expired - Fee Related CN205468510U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620226597.6U CN205468510U (en) 2016-03-23 2016-03-23 Independent air suspension of wheel driving

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620226597.6U CN205468510U (en) 2016-03-23 2016-03-23 Independent air suspension of wheel driving

Publications (1)

Publication Number Publication Date
CN205468510U true CN205468510U (en) 2016-08-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620226597.6U Expired - Fee Related CN205468510U (en) 2016-03-23 2016-03-23 Independent air suspension of wheel driving

Country Status (1)

Country Link
CN (1) CN205468510U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110001381A (en) * 2019-04-16 2019-07-12 智导灵(苏州)智能科技有限公司 A kind of new-energy automobile wheel side separated type drive assembly
US11215766B2 (en) 2018-08-27 2022-01-04 Fanuc Corporation Optical fiber connection device for connecting optical fiber and optical fiber assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11215766B2 (en) 2018-08-27 2022-01-04 Fanuc Corporation Optical fiber connection device for connecting optical fiber and optical fiber assembly
CN110001381A (en) * 2019-04-16 2019-07-12 智导灵(苏州)智能科技有限公司 A kind of new-energy automobile wheel side separated type drive assembly

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160817

Termination date: 20190323

CF01 Termination of patent right due to non-payment of annual fee