CN202098456U - Direction control device for electric vehicle - Google Patents
Direction control device for electric vehicle Download PDFInfo
- Publication number
- CN202098456U CN202098456U CN2011201710743U CN201120171074U CN202098456U CN 202098456 U CN202098456 U CN 202098456U CN 2011201710743 U CN2011201710743 U CN 2011201710743U CN 201120171074 U CN201120171074 U CN 201120171074U CN 202098456 U CN202098456 U CN 202098456U
- Authority
- CN
- China
- Prior art keywords
- steering
- control device
- electric vehicle
- support arm
- pull bar
- 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
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Abstract
The utility model discloses a direction control device for an electric vehicle and relates to a steering device. The direction control device comprises a steering gear, a pull rod, a central rocker arm and steering connecting rods. One end of the steering gear is connected with the pull rod through a fork-shaped joint. The other end of the pull rod is fixed on the central rocker arm through a pin shaft. The steering connecting rods are respectively and symmetrically fixed on the left side and the right side of the central rocker arm. The tail ends of the steering connecting rods are respectively connected with left and right front wheels. The direction control device for the electric vehicle has a simple structure, is convenient to connect and has low influence on the positioning of the front wheels. The wear to tires is reduced. A steering wheel is rotated with less effort.
Description
Technical field
The utility model relates to a kind of steering hardware, specifically a kind of electric vehicle directional control device.
Background technology
Steering hardware is for the turning that realizes automobile is provided with, and is made up of steering box, bearing circle, steering hardware and wheel flutter etc., along with the widespread usage of electronlmobil; Steering hardware on the general-utility car also is applied in the electronlmobil; But, take than large space to a certain extent, and also there is the problem of recoil in common steering hardware owing to the pipe link that the steering hardware on the general-utility car is included is more; Bigger to the influence of vehicle front location; Cause the mill tire easily, lighter weight of electronlmobil own so back attack phenomenon are particularly serious, and terms of settlement is not also arranged at present.
The utility model content
The purpose of the utility model is to provide a kind of electric vehicle directional control device, addresses the above problem.
The utility model solves the technical scheme that its technical matters adopted: a kind of electric vehicle directional control device; It is characterized in that; Comprise deflector, pull bar, central rocking arm and Linkage steering, described deflector one end is connected with pull bar through forked element, and the other end of pull bar is fixed on the central rocking arm through bearing pin; The central authorities rocking arm left and right sides respectively symmetry be fixed with Linkage steering, the end of Linkage steering is connected with left and right sides front vehicle wheel respectively; Described central rocking arm comprises fixed end, first support arm and second support arm; Described fixed end passes through bearing fixing on vehicle frame; The end of first support arm is provided with a through hole; Be connected with pull bar through bearing pin, second support arm terminal symmetrical is provided with two through holes, is connected with Linkage steering through bearing pin respectively.
The beneficial effect of the utility model is: simple in structure, easy to connect, and little to the front wheel alignment influence, reduce the mill tire, steering wheel rotation is more laborsaving.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1 deflector, 2 pull bars, 3 central rocking arms, 31 fixed ends, 32 first support arms, 33 second support arms, 4 Linkage steerings
The specific embodiment
As shown in Figure 1; A kind of electric vehicle directional control device; Comprise deflector 1, pull bar 2, central rocking arm 3 and Linkage steering 4, described deflector 1 one ends are connected with pull bar 2 through forked element, and the other end of pull bar 2 is fixed on the central rocking arm 3 through bearing pin; Central authorities rocking arm 3 left and right sides respectively symmetry be fixed with Linkage steering 4, the end of Linkage steering 4 is connected with left and right sides front vehicle wheel respectively; Described central rocking arm 3 comprises fixed end 31, first support arm 32 and second support arm 33; Described fixed end 31 passes through bearing fixing on vehicle frame; The end of first support arm 32 is provided with a through hole; Be connected with pull bar 2 through bearing pin, second support arm 33 terminal symmetrical is provided with two through holes, is connected with Linkage steering 4 through bearing pin respectively.
Claims (2)
1. electric vehicle directional control device; It is characterized in that; Comprise deflector, pull bar, central rocking arm and Linkage steering, described deflector one end is connected with pull bar through forked element, and the other end of pull bar is fixed on the central rocking arm through bearing pin; The central authorities rocking arm left and right sides respectively symmetry be fixed with Linkage steering, the end of Linkage steering is connected with left and right sides front vehicle wheel respectively.
2. a kind of electric vehicle directional control device according to claim 1; It is characterized in that described central rocking arm comprises fixed end, first support arm and second support arm, described fixed end passes through bearing fixing on vehicle frame; The end of first support arm is provided with a through hole; Be connected with pull bar through bearing pin, second support arm terminal symmetrical is provided with two through holes, is connected with Linkage steering through bearing pin respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201710743U CN202098456U (en) | 2011-05-26 | 2011-05-26 | Direction control device for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201710743U CN202098456U (en) | 2011-05-26 | 2011-05-26 | Direction control device for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202098456U true CN202098456U (en) | 2012-01-04 |
Family
ID=45384484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201710743U Expired - Fee Related CN202098456U (en) | 2011-05-26 | 2011-05-26 | Direction control device for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202098456U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285370A (en) * | 2011-05-26 | 2011-12-21 | 济南宏昌车辆有限公司 | Direction control device for electric motor car |
| CN104192199A (en) * | 2014-08-15 | 2014-12-10 | 济南宏昌车辆有限公司 | Steering device for new energy electric vehicle |
-
2011
- 2011-05-26 CN CN2011201710743U patent/CN202098456U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285370A (en) * | 2011-05-26 | 2011-12-21 | 济南宏昌车辆有限公司 | Direction control device for electric motor car |
| CN104192199A (en) * | 2014-08-15 | 2014-12-10 | 济南宏昌车辆有限公司 | Steering device for new energy electric vehicle |
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Legal Events
| 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: 20120104 Termination date: 20170526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |