CN207565256U - A kind of electric vehicle damping device - Google Patents
A kind of electric vehicle damping device Download PDFInfo
- Publication number
- CN207565256U CN207565256U CN201721789901.9U CN201721789901U CN207565256U CN 207565256 U CN207565256 U CN 207565256U CN 201721789901 U CN201721789901 U CN 201721789901U CN 207565256 U CN207565256 U CN 207565256U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- horizontal brace
- automobile chassis
- brace rod
- damper
- 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
Links
Abstract
The utility model discloses a kind of electric vehicle damping devices, and including automobile chassis, damper mounting base, fixed hinge tilts connecting rod, damper, horizontal brace rod, axle bed, rear axle connecting rod, axletree of rear wheel；The damper mounting base is fixedly mounted in the middle part of automobile chassis lower surface；The inclination connecting rod upper end is fixedly connected with horizontal brace rod, there is connects hinge on side surface；Described damper one end is mounted in the fixed hinge in damper mounting base, and the other end is hinged with tilting connecting rod；The horizontal brace rod middle upper portion has hinge connection；The axle bed is fixedly mounted on automobile chassis, and hinge connection is hinged with axle bed；Described rear axle connecting rod one end connects horizontal brace rod, and the other end is fixedly connected with axletree of rear wheel；The utility model is the damping device being horizontally mounted, relatively low to automobile chassis requirement for height, so as to reduce the height of C.G. of vehicle, roadability and safety when improving excessively curved vehicle, brake and crossing potted road surface.
Description
Technical field
The utility model is specifically related to a kind of electric vehicle damping device.
Background technology
With the continuous intensification of global energy crisis, in increasingly exhausted and the atmosphere pollution, Global Temperature of petroleum resources
The harm aggravation risen, national governments and Automobile Enterprises are it is well recognized that energy saving and emission reduction is the main attack side of future automobile technology development
To be the optimal path that solves the two technological difficulties to, Development of EV.To ensure the good usability of electric vehicle
Can, in structure, it must be provided with damper.Damper is an important component of electronic suspension, it is electric vehicle
A capable important component.Damper is with the various counter-forces of bearing vehicle body, transmission road surface to vehicle body, mitigation vehicle body punching
It hits, weakens body vibrations, inhibits vehicle bounce, improve tire to the ground connection property on ground, ensure the important work such as the safety of vehicle
With.Existing electric vehicle uses vertical shock mitigation system, installs vertical shock mitigation system and requires automobile chassis higher, however chassis is higher,
The center of gravity of vehicle is higher, automobile it is handling poorer, in turn and brake be easier turn on one's side, there are security risks；
It is exactly to reduce vehicle body center of gravity to improve handling most important method, the weight transfer of vehicle body and vehicle when can so reduce curved
Body rolls, and improves stability；The reduction of overall height can also take into account beautiful effect simultaneously.
Higher for the vertical shock mitigation system installation chassis of existing electric vehicle, there are security risks, design a kind of electronic vapour
Vehicle damping device.
Invention content
The purpose of this utility model is to provide a kind of electric vehicle damping devices, solve existing electric vehicle installation chassis
Higher, there are security hidden troubles.
The technical solution adopted in the utility model is as follows：
A kind of electric vehicle damping device, including automobile chassis, damper mounting base, fixed hinge tilts connecting rod, subtracts
Shake device, horizontal brace rod, axle bed, rear axle connecting rod, axletree of rear wheel；It is characterized in that：The damper mounting base is fixedly mounted
In the middle part of automobile chassis lower surface, fixed hinge is fixedly mounted towards trailing wheel facade；The inclination connecting rod and horizontal line
Angle is acute angle, and the upper end is fixedly connected with horizontal brace rod, there is connects hinge on side surface；Described damper one end is mounted on
In fixed hinge in damper mounting base, the other end is hinged with tilting connecting rod；The horizontal brace rod middle upper portion is hinged
Connection section；The axle bed is fixedly mounted on the automobile chassis right over the hinge connection of horizontal brace rod, and is hingedly connected
Socket part is hinged with axle bed；Described rear axle connecting rod one end connects horizontal brace rod, and the other end is fixedly connected with axletree of rear wheel.
The beneficial effects of the utility model are：A kind of electric vehicle damping device is provided, the present apparatus is horizontally mounted
Damping device, it is relatively low to automobile chassis requirement for height compared with vertical shock mitigation system, so as to reduce the height of C.G. of vehicle, carry
High vehicle is excessively curved, brake and roadability when crossing potted road surface and safety.
Description of the drawings
Fig. 1 is the installation three-dimensional structure diagram of the utility model.
Fig. 2 is the side view of the utility model.
Fig. 3 is the vertical view connection structure diagram of the utility model.
Fig. 4 is the shock absorber connection structure figure of the utility model.
In figure：Automobile chassis（1）, damper mounting base（2）, fixed hinge（3）, tilt connecting rod（4）, damper（5）,
Horizontal brace rod（6）, axle bed（7）, rear axle connecting rod（8）, axletree of rear wheel（9）, connects hinge（4-1）, hinge connection（6-
1）.
Specific embodiment
It is the better embodiment of the utility model below, but does not therefore limit the scope of protection of the utility model.
As shown in the figure, a kind of electric vehicle damping device, including automobile chassis（1）, damper mounting base（2）, fixed hinge
Chain（3）, tilt connecting rod（4）, damper（5）, horizontal brace rod（6）, axle bed（7）, rear axle connecting rod（8）, axletree of rear wheel
（9）；It is characterized in that：The damper mounting base（2）It is fixedly mounted on automobile chassis（1）In the middle part of lower surface, towards trailing wheel
Fixed hinge is fixedly mounted in facade（3）；The inclination connecting rod（4）It is acute angle with horizontal line angle, the upper end connects with horizontal
Extension bar（6）It is fixedly connected, there is connects hinge on side surface（4-1）；The damper（5）One end is mounted on damper mounting base
（2）On fixed hinge（3）Interior, the other end is with tilting connecting rod（4）It is hinged；The horizontal brace rod（6）Middle upper portion is hinged
Connection section（6-1）；The axle bed（7）It is fixedly mounted on horizontal brace rod（6）Hinge connection（6-1）The automobile of surface
Chassis（1）On, and hinge connection（6-1）With axle bed（7）It is hinged；The rear axle connecting rod（8）One end connects horizontal brace rod
（6）, the other end and axletree of rear wheel（9）It is fixedly connected.
The specifically used mode of the utility model：In motion, trailing wheel is with encountering hollow for the electric vehicle of the installation present apparatus
When face or prominent barrier, rear wheel drives axletree of rear wheel（9）It is moved upwardly or downwardly；Rear axle connecting rod（8）With axletree of rear wheel
（9）Rigid connection, is moved upwardly or downwardly therewith；Horizontal brace rod（6）With rear axle connecting rod（8）Rigid connection is cut with scissors around centre
Binding structure rotates；With horizontal brace rod（6）Rigidly connected inclination connecting rod（4）It rotates therewith；With tilting connecting rod（4）It is hinged
Damper（5）It is stretched or compressed and plays cushioning effect；Effectively eliminate the vibrations of trailing wheel, protection automobile balance traveling.
Claims (1)
1. a kind of electric vehicle damping device, including automobile chassis, damper mounting base, fixed hinge tilts connecting rod, damping
Device, horizontal brace rod, axle bed, rear axle connecting rod, axletree of rear wheel；It is characterized in that：The damper mounting base is fixedly mounted on
In the middle part of automobile chassis lower surface, fixed hinge is fixedly mounted towards trailing wheel facade；The inclination connecting rod and horizontal wire clamp
Angle is acute angle, and the upper end is fixedly connected with horizontal brace rod, there is connects hinge on side surface；Described damper one end, which is mounted on, to be subtracted
It shakes in the fixed hinge in device mounting base, the other end is hinged with tilting connecting rod；The horizontal brace rod middle upper portion has hinged
Connecting portion；The axle bed is fixedly mounted on the automobile chassis right over the hinge connection of horizontal brace rod, and is articulated and connected
Portion is hinged with axle bed；Described rear axle connecting rod one end connects horizontal brace rod, and the other end is fixedly connected with axletree of rear wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721789901.9U CN207565256U (en) | 2017-12-20 | 2017-12-20 | A kind of electric vehicle damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721789901.9U CN207565256U (en) | 2017-12-20 | 2017-12-20 | A kind of electric vehicle damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207565256U true CN207565256U (en) | 2018-07-03 |
Family
ID=62685320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721789901.9U Expired - Fee Related CN207565256U (en) | 2017-12-20 | 2017-12-20 | A kind of electric vehicle damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207565256U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109305002A (en) * | 2018-10-08 | 2019-02-05 | 淮海机电科技股份有限公司 | A kind of rear wheels of electric vehicle damping device |
| CN110077514A (en) * | 2019-05-22 | 2019-08-02 | 金壁 | A kind of four-wheel electric motor car shock-damping structure |
-
2017
- 2017-12-20 CN CN201721789901.9U patent/CN207565256U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109305002A (en) * | 2018-10-08 | 2019-02-05 | 淮海机电科技股份有限公司 | A kind of rear wheels of electric vehicle damping device |
| CN110077514A (en) * | 2019-05-22 | 2019-08-02 | 金壁 | A kind of four-wheel electric motor car shock-damping structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207565256U (en) | A kind of electric vehicle damping device | |
| CN206766087U (en) | A kind of damping type structural glass transport vehicle | |
| CN105459747A (en) | Lever and pushing arm type double-cross-arm independent suspension of formula student China (FSC) racing car | |
| CN207697414U (en) | A kind of Anti-side-turning device on tricycle | |
| CN204354759U (en) | Electronic van transporter trailing arm type rear suspension system | |
| CN104149913B (en) | Suspended damping device for self-balancing electric two-wheeled vehicle | |
| CN206703863U (en) | Robot chassis and robot | |
| CN205149427U (en) | Winding and releasing device for wheels of amphibious vehicle | |
| CN207328183U (en) | A kind of fixing device for installing of electric vehicle rapid charging device | |
| CN205113493U (en) | Torsional spring hangs mechanism with spring combination absorbing zhi chong | |
| CN206426782U (en) | A kind of high-strength vehicle control arm | |
| CN110077187A (en) | A kind of high bearing capacity vehicle platform | |
| CN201235854Y (en) | Front suspension of cross-country vehicle | |
| CN205837071U (en) | A kind of electric bicycle is put oblique pull shock-damping structure | |
| CN203358724U (en) | Back suspension device of cab | |
| CN203372344U (en) | Damping device for electric tricycle | |
| CN104325855B (en) | Anti-collision safety rear axle structure for rear-drive electric automobile | |
| CN204223096U (en) | A kind of combination wheel carrier of the folding vehicle | |
| CN209700324U (en) | A kind of four-wheel electric motor car independent suspension | |
| CN208469486U (en) | A kind of double anti-vibration structures for electric flatbed tricycle | |
| CN203868234U (en) | Strengthened type vehicle shock absorber | |
| CN103363376A (en) | Mobile lighthouse | |
| CN207902076U (en) | A kind of automobile energy-absorbing damper mechanism | |
| CN204955973U (en) | Car suspension system and electric automobile | |
| CN217294781U (en) | Mountain region electric bicycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20181220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |