CN205498540U - Electric motor car shock mitigation system - Google Patents
Electric motor car shock mitigation system Download PDFInfo
- Publication number
- CN205498540U CN205498540U CN201620174010.1U CN201620174010U CN205498540U CN 205498540 U CN205498540 U CN 205498540U CN 201620174010 U CN201620174010 U CN 201620174010U CN 205498540 U CN205498540 U CN 205498540U
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- CN
- China
- Prior art keywords
- wheel
- front wheel
- hydraulic damper
- connecting plate
- triangular connecting
- Prior art date
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- Withdrawn - After Issue
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Abstract
The utility model relates to an electric motor car shock mitigation system is one kind and is suitable for electric motor car, the supporting shock mitigation system of using of the electric double dynamical car of oil. Constitute by front wheel damping device and rear wheel damping device, front wheel damping device includes front wheel installing support, three angle connection plate on the front wheel, front wheel hydraulic shock absorber and front wheel damping spring, swing joint round pin swing joint bottom the frame is passed through at two angles among three angle connection plate on the front wheel, and front wheel installing support upper portion is provided with front wheel bumper shock absorber mount pad, and front wheel installing support bottom is through another angle swing joint among three angle connection plate on universal connection axle and the front wheel, front wheel hydraulic shock absorber installs on the bumper shock absorber mount pad of front wheel installing support the bottom, and front wheel hydraulic shock absorber installs on upper portion frame upper portion in the front, is equipped with front wheel damping spring at the outside cover of front wheel hydraulic shock absorber, rear wheel damping device includes three angle connection plate of rear wheel, rear wheel hydraulic shock absorber and rear wheel damping spring, two angle swing joint bottom the frame of back among three angle connection plate of rear wheel.
Description
Technical field
The utility model relates to damping of electric vehicles system, be that one is suitable for electric motor car, the matching used shock mitigation system of fuel and electric hybrid car.
Background technology
Two front-wheels of electric motor car are arranged on front sedan-chair at present, two trailing wheels are arranged on rear sedan-chair, the spring being arranged on front sedan-chair and rear sedan-chair is relied on to carry out damping, damping effect is bad, particularly travelling on the road of Uneven road at vehicle, four wheels can not land at the same time, and vehicle vibration is big, have influence on driver and crew's comfort level, and vehicle service life can be shortened.
Summary of the invention
This utility model purpose is to provide a kind of damping of electric vehicles system for above-mentioned weak point, there is front wheel damping device, rear wheel damping device, reasonable in design, compact conformation, good damping effect, particularly wheel travel on the road of Uneven road, four vehicle frames can land traveling, vehicle vibration is little, and driver and crew's comfort level is good, can be greatly prolonged wheel service life.
Damping of electric vehicles system takes techniques below scheme to realize:
Damping of electric vehicles system is made up of front wheel damping device and rear wheel damping device.
Front wheel damping device includes front-wheel mounting bracket, front-wheel triangular connecting plate, front-wheel hydraulic damper and front-wheel damping spring.In front-wheel triangular connecting plate, two angles are flexibly connected with bottom of frame by being flexibly connected pin, front-wheel mounting bracket side is provided with the short axle of front-wheel, for installing front-wheel, front-wheel mounting bracket top is provided with front wheel damper mounting seat, being flexibly connected with another angle in front-wheel triangular connecting plate by universal connecting shaft bottom front-wheel mounting bracket, front-wheel can be conveniently steered.Being arranged on bottom front-wheel hydraulic damper in the amortisseur mounting seat of front-wheel mounting bracket, front-wheel hydraulic damper top is arranged on front frame top.In front-wheel hydraulic damper outer cover equipped with front-wheel damping spring, can carry out decompression and machinery dual shock absorption, bearing load is big, good damping effect.
Rear wheel damping device includes trailing wheel triangular connecting plate, trailing wheel hydraulic damper and rear wheel shock-absorbing spring, in trailing wheel triangular connecting plate, two angles are flexibly connected with bottom Rear frame by being flexibly connected pin, another angle in trailing wheel triangular connecting plate is fixing with back axle to be connected, another top, angle of back axle triangular connecting plate is provided with rear wheel shock-absorbing mounting seat, trailing wheel hydraulic damper bottom is arranged in rear wheel shock-absorbing mounting seat, trailing wheel hydraulic damper top is fixed on Rear frame top, trailing wheel hydraulic damper outer cover is equipped with rear wheel shock-absorbing spring, hydraulic pressure and machinery dual shock absorption can be carried out, bearing load is big, good damping effect.
Described front-wheel mounting bracket, front-wheel triangular connecting plate, front-wheel hydraulic damper and front-wheel damping spring are provided with two sets.
Described trailing wheel triangular connecting plate, trailing wheel hydraulic damper and rear wheel shock-absorbing spring are provided with two sets.
This utility model damping of electric vehicles system supports the use with electric motor car, fuel and electric hybrid car, front wheel damping device and rear wheel damping device are separately mounted on forward and backward vehicle frame, during wheels travel, run into uneven road surface, owing to being provided with front-wheel triangular connecting plate, two front-wheels can fluctuate up and down, adjusts height, to adapt to different road conditions traveling.Owing to being provided with front-wheel hydraulic damper, front-wheel damping spring, trailing wheel hydraulic damper, rear wheel shock-absorbing spring, wheel of vehicle can carry out hydraulic pressure and machinery double damping, and vehicle carrying lotus is big, good damping effect.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is damping of electric vehicles system structure schematic diagram.
Fig. 2 is the front wheel damping device structural representation of damping of electric vehicles system.
Fig. 3 is the rear wheel damping device structural representation of damping of electric vehicles system.
Detailed description of the invention
1-3 referring to the drawings, damping of electric vehicles system is made up of front wheel damping device 1 and rear wheel damping device 2.
Front wheel damping device 1 includes front-wheel mounting bracket 1-1, front-wheel triangular connecting plate 1-3, front-wheel hydraulic damper 1-5 and front-wheel damping spring 1-6.In front-wheel triangular connecting plate 1-3, two angles are flexibly connected bottom front frame 4 by being flexibly connected pin 1-7, front-wheel mounting bracket 1-1 side is provided with front-wheel short axle 1-2, for installing front-wheel 3, front-wheel mounting bracket 1-1 top is provided with front wheel damper mounting seat 1-4, being flexibly connected by another angle in universal connecting shaft 1-8 and front-wheel triangular connecting plate 1-3 bottom front-wheel mounting bracket 1-1, front-wheel 3 can be conveniently steered.Being arranged on bottom front-wheel hydraulic damper 1-5 in amortisseur mounting seat 1-4 of front-wheel mounting bracket 1-1, front-wheel hydraulic damper 1-5 top is arranged on front frame 4 top.In front-wheel hydraulic damper 1-5 outer cover equipped with front-wheel damping spring 1-6, can carry out decompression and machinery dual shock absorption, bearing load is big, good damping effect.
Rear wheel damping device 2 includes trailing wheel triangular connecting plate 2-1, trailing wheel hydraulic damper 2-2 and rear wheel shock-absorbing spring 2-3, in trailing wheel triangular connecting plate 2-1, two angles are flexibly connected bottom Rear frame 7 by being flexibly connected pin 2-4, another angle in trailing wheel triangular connecting plate 2-1 is fixing with back axle 6 to be connected, another top, angle of back axle triangular connecting plate 2-1 is provided with rear wheel shock-absorbing mounting seat 2-5, trailing wheel hydraulic damper 2-2 bottom is arranged in rear wheel shock-absorbing mounting seat 2-5, trailing wheel hydraulic damper 2-2 top is fixed on Rear frame 7 top, trailing wheel hydraulic damper 2-2 outer cover is equipped with rear wheel shock-absorbing spring 2-3, hydraulic pressure and machinery dual shock absorption can be carried out, bearing load is big, good damping effect.Trailing wheel 7 is arranged on back axle 6.
Described front-wheel mounting bracket 1-1, front-wheel triangular connecting plate 1-3, front-wheel hydraulic damper 1-5 and front-wheel damping spring 1-6 are provided with two sets.
Described trailing wheel triangular connecting plate 2-1, trailing wheel hydraulic damper 2-2 and rear wheel shock-absorbing spring 2-3 are provided with two sets.
Described front-wheel hydraulic damper 1-5 and trailing wheel hydraulic damper 2-2 use commercially available hydraulic damper.
Claims (3)
1. a damping of electric vehicles system, it is characterised in that: it is made up of front wheel damping device and rear wheel damping device；
Front wheel damping device includes front-wheel mounting bracket, front-wheel triangular connecting plate, front-wheel hydraulic damper and front-wheel damping spring；In front-wheel triangular connecting plate, two angles are flexibly connected with bottom of frame by being flexibly connected pin, and front-wheel mounting bracket side is provided with the short axle of front-wheel, is used for installing front-wheel；Front-wheel mounting bracket top is provided with front wheel damper mounting seat, is flexibly connected with another angle in front-wheel triangular connecting plate by universal connecting shaft bottom front-wheel mounting bracket, and front-wheel can be conveniently steered；Being arranged on bottom front-wheel hydraulic damper in the amortisseur mounting seat of front-wheel mounting bracket, front-wheel hydraulic damper top is arranged on front frame top, in front-wheel hydraulic damper outer cover equipped with front-wheel damping spring, carries out decompression and machinery dual shock absorption；
Rear wheel damping device includes trailing wheel triangular connecting plate, trailing wheel hydraulic damper and rear wheel shock-absorbing spring, in trailing wheel triangular connecting plate, two angles are flexibly connected with bottom Rear frame by being flexibly connected pin, another angle in trailing wheel triangular connecting plate is fixing with back axle to be connected, another top, angle of back axle triangular connecting plate is provided with rear wheel shock-absorbing mounting seat, trailing wheel hydraulic damper bottom is arranged in rear wheel shock-absorbing mounting seat, trailing wheel hydraulic damper top is fixed on Rear frame top, trailing wheel hydraulic damper outer cover is equipped with rear wheel shock-absorbing spring, carry out hydraulic pressure and machinery dual shock absorption.
Damping of electric vehicles system the most according to claim 1, it is characterised in that: described front-wheel mounting bracket, front-wheel triangular connecting plate, front-wheel hydraulic damper and front-wheel damping spring are provided with two sets.
Damping of electric vehicles system the most according to claim 1, it is characterised in that: described trailing wheel triangular connecting plate, trailing wheel hydraulic damper and rear wheel shock-absorbing spring are provided with two sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620174010.1U CN205498540U (en) | 2016-03-08 | 2016-03-08 | Electric motor car shock mitigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620174010.1U CN205498540U (en) | 2016-03-08 | 2016-03-08 | Electric motor car shock mitigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205498540U true CN205498540U (en) | 2016-08-24 |
Family
ID=56727445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620174010.1U Withdrawn - After Issue CN205498540U (en) | 2016-03-08 | 2016-03-08 | Electric motor car shock mitigation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205498540U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105774456A (en) * | 2016-03-08 | 2016-07-20 | 金翌宇锋车业有限公司 | Electric vehicle shock mitigation system |
| CN107364297A (en) * | 2017-08-15 | 2017-11-21 | 徐州苏彭车辆科技有限公司 | The anterior damping device of electric car |
-
2016
- 2016-03-08 CN CN201620174010.1U patent/CN205498540U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105774456A (en) * | 2016-03-08 | 2016-07-20 | 金翌宇锋车业有限公司 | Electric vehicle shock mitigation system |
| CN107364297A (en) * | 2017-08-15 | 2017-11-21 | 徐州苏彭车辆科技有限公司 | The anterior damping device of electric car |
| CN107364297B (en) * | 2017-08-15 | 2019-12-17 | 徐州彭友车辆科技有限公司 | Front shock-absorbing device of electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160824 Effective date of abandoning: 20171114 |
|
| AV01 | Patent right actively abandoned |