CN204526868U - A kind of without steering swivel system elec. vehicle - Google Patents
A kind of without steering swivel system elec. vehicle Download PDFInfo
- Publication number
- CN204526868U CN204526868U CN201520009183.3U CN201520009183U CN204526868U CN 204526868 U CN204526868 U CN 204526868U CN 201520009183 U CN201520009183 U CN 201520009183U CN 204526868 U CN204526868 U CN 204526868U
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- vehicle
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- wheel
- swivel system
- steering swivel
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Abstract
The utility model relates to one without steering swivel system elec. vehicle, belongs to communications and transportation utensil technical field, mainly solves mobility sex chromosome mosaicism.This vehicle comprises vehicle frame or vehicle body, battery, electric machine controller, wire harness, trailer reversing device, more than two drive motor and more than two drive wheels, without steering swivel system, battery, electric machine controller, wire harness, trailer reversing device, more than two drive motor and more than two drive wheels are all contained on vehicle frame or vehicle body, and a drive motor drives a drive wheel.When needs turn to, chaufeur controls each drive wheel rotating speed, direction by trailer reversing device, realizes differential steering, cardan wheel vertical rotation oneself's adjustment on one side level angle; When needing reversing, chaufeur directly can be moveed backward in the face of elec. vehicle rear.The utility model is convenient without the reversing of steering swivel system elec. vehicle, and turn to flexibly, integral vehicle cost is low, is conducive to car load master layout, expands the usage space of user.
Description
Technical field
The utility model relates to communications and transportation utensil technical field, is specifically related to a kind of without steering swivel system elec. vehicle.
Background technology
Environmental protection is the development tendency of the vehicle, and now, the elec. vehicle of energy-saving and environmental protection is widely used, and field of application is more and more wider.But to turn to and move backward technical field at elec. vehicle, mainly still continue to use turning to and reversing technology of orthodox car at present, because the bearing circle in traditional steering swivel system or steering handle are fixing, vehicle advance and reversing are got very clear by the relative position according to operator's saddle and bearing circle or steering handle, if long distance reversing will be very difficult, be especially unfavorable for steering vehicle under the environment of moveing backward.In addition, the traditional steering swivel system of vehicle both added cost, was unfavorable for again car load master layout.Along with the progress of society, the needs of the aspect such as safety and hommization, increasing field needs the elec. vehicle used without steering swivel system.
Summary of the invention
The utility model object is meet society's demand in this regard and overcome above deficiency, provides a kind of novel failure-free solution in communications and transportation utensil technical field: a kind of without steering swivel system elec. vehicle.
To achieve these goals, the utility model solves the technical scheme that its technical matters adopts: a kind of without steering swivel system elec. vehicle, comprise vehicle frame or vehicle body, battery, electric machine controller, wire harness, trailer reversing device, more than two drive motor and more than two drive wheels, without steering swivel system, battery, electric machine controller, wire harness, trailer reversing device, more than two drive motor and more than two drive wheels are all contained on vehicle frame or vehicle body, and a drive motor drives a drive wheel.
Described in the utility model a kind of without in steering swivel system elec. vehicle, have two in described drive wheel on the same axis and be directional wheel, flower wheel and other wheel are cardan wheel.
Described in the utility model a kind of without in steering swivel system elec. vehicle, described drive motor has two kinds by type of belt drive: wheel hub motor, wheel motor.
Described in the utility model a kind of without in steering swivel system elec. vehicle, described electric machine controller is one, all drive motor on motor controller controls elec. vehicle.
Described in the utility model a kind of without in steering swivel system elec. vehicle, described trailer reversing device sends by pilot control instruction to be transferred to each drive motor of motor controller controls rotating speed by wire harness, trailer reversing device and elec. vehicle can be rigidly connected, and can softly connect, remote-controlled control; When needs turn to, chaufeur controls each drive wheel rotating speed, direction by trailer reversing device, realizes differential steering, cardan wheel vertical rotation oneself's adjustment on one side level angle; When needing reversing, chaufeur directly can be moveed backward in the face of elec. vehicle rear.
Implementing the beneficial effect without steering swivel system elec. vehicle of the present utility model is:
1, of the present utility model convenient without the reversing of steering swivel system elec. vehicle, turn to flexibly.
2, of the present utility model low without steering swivel system elec. vehicle integral vehicle cost, car load cost performance can be improved.
3, be of the present utility modelly conducive to car load master layout without steering swivel system elec. vehicle, expand the usage space of user.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, and accompanying drawing shows:
Fig. 1 is the structural representation of the utility model without steering swivel system elec. vehicle embodiment;
Fig. 2 is the steering situation schematic diagram of Fig. 1 embodiment.
The corresponding title of each attached number in the figure is as follows:
The left back drive wheel of 1-, 2-A chain, the left back drive motor of 3-, 4-C wire harness, 5-electric machine controller, 6-B wire harness, 7-battery, 8-A cardan wheel, 9-A axle, 10-trailer reversing device, 11-A wire harness, 12-B axle, 13-B cardan wheel, 14-D wire harness, the right back drive motor of 15-, 16-B chain, the right back drive wheel of 17-, 18-vehicle frame or vehicle body.
Detailed description of the invention
The utility model embodiment as shown in Figure 1 be four-wheel electric vehicle without steering swivel system elec. vehicle, it comprises vehicle frame or vehicle body 18, battery 7, electric machine controller 5, wire harness, trailer reversing device 10, left back drive wheel 1, right back drive wheel 17, left back drive motor 3, right back drive motor 15, A cardan wheel, B cardan wheel etc., without steering swivel system, battery 7, electric machine controller 5, wire harness, trailer reversing device 10, left back drive wheel 1, right back drive wheel 17, left back drive motor 3, right back drive motor 15 are all contained on vehicle frame or vehicle body 18.
As shown in Figure 1, in the present embodiment, on the same axis and be directional wheel, A cardan wheel 8, B cardan wheel 13 are flower wheel for left back drive wheel 1 and right back drive wheel 17.
As shown in Figure 1, in the present embodiment, left back drive motor 3 drives left back drive wheel 1 by A chain 2, and right back drive motor 15 drives right back drive wheel 17 by B chain 16.
As shown in Figure 1, in the present embodiment, battery 7 is connected by B wire harness 6 with electric machine controller 5, and electric machine controller 5 is connected with left back drive motor 3 by C wire harness 4, and electric machine controller 5 is connected with right back drive motor 15 by D wire harness 14.
As shown in Figure 1, in the present embodiment, left back drive motor 3 and right back drive motor 15 are wheel motor; An electric machine controller 5 controls elec. vehicle upper left rear drive motor 3 and right back drive motor 15.
As shown in Figure 1 and Figure 2, in the present embodiment, described trailer reversing device 10 sends instruction by pilot control and is transferred to by A wire harness 11 rotating speed that electric machine controller 5 controls left back drive motor 3 and right back drive motor 15, and trailer reversing device 10 is connected with elec. vehicle is soft; When needs turn to, chaufeur controls left back drive wheel 1 rotating speed, direction and right back drive wheel 17 rotating speed, direction by trailer reversing device 10, realize differential steering, A cardan wheel 8 adjusts level angle around A axle 9 oneself adjustment level angle, B cardan wheel 13 around B axle 12 oneself; When needs are moveed backward, chaufeur directly can be moveed backward in the face of elec. vehicle rear.
The embodiment of above-mentioned accompanying drawing is only preferred embodiment of the present utility model; not limit protection domain of the present utility model according to this; therefore all equivalences of doing according to principle of the present utility model, shape, structure or close change, all should be covered by within protection domain of the present utility model.
Claims (5)
1. one kind without steering swivel system elec. vehicle, it is characterized in that: comprise vehicle frame or vehicle body, battery, electric machine controller, wire harness, trailer reversing device, more than two drive motor and more than two drive wheels, without steering swivel system, battery, electric machine controller, wire harness, trailer reversing device, more than two drive motor and more than two drive wheels are all contained on vehicle frame or vehicle body, and a drive motor drives a drive wheel.
2. according to claim 1 without steering swivel system elec. vehicle, it is characterized in that: have two in described drive wheel on the same axis and for directional wheel, flower wheel and other wheel are cardan wheel.
3. according to claim 1 without steering swivel system elec. vehicle, it is characterized in that: described drive motor has two kinds by type of belt drive: wheel hub motor, wheel motor.
4. according to claim 1 without steering swivel system elec. vehicle, it is characterized in that: described electric machine controller is one, all drive motor on motor controller controls elec. vehicle.
5. according to claim 1 and 2 without steering swivel system elec. vehicle, it is characterized in that: described trailer reversing device sends by pilot control instruction to be transferred to each drive motor of motor controller controls rotating speed by wire harness, trailer reversing device and elec. vehicle can be rigidly connected, can softly connect, remote-controlled control; When needs turn to, chaufeur controls each drive wheel rotating speed, direction by trailer reversing device, realizes differential steering, cardan wheel vertical rotation oneself's adjustment on one side level angle; When needing reversing, chaufeur directly can be moveed backward in the face of elec. vehicle rear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520009183.3U CN204526868U (en) | 2015-01-04 | 2015-01-04 | A kind of without steering swivel system elec. vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520009183.3U CN204526868U (en) | 2015-01-04 | 2015-01-04 | A kind of without steering swivel system elec. vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204526868U true CN204526868U (en) | 2015-08-05 |
Family
ID=53740908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520009183.3U Expired - Fee Related CN204526868U (en) | 2015-01-04 | 2015-01-04 | A kind of without steering swivel system elec. vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204526868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105882454A (en) * | 2015-01-04 | 2016-08-24 | 盐城玉欣电动科技有限公司 | Electric vehicle with non- steering system |
-
2015
- 2015-01-04 CN CN201520009183.3U patent/CN204526868U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105882454A (en) * | 2015-01-04 | 2016-08-24 | 盐城玉欣电动科技有限公司 | Electric vehicle with non- steering system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170420 Address after: 224007 Yancheng City economic and Technological Development Zone, East Ring Road, No. 69, R & D center, building No. 1, building No. Patentee after: Jiangsu wind speed electric vehicle Co., Ltd. Address before: 224007 Yancheng City economic and Technological Development Zone, Mount Huangshan, South Road, No. 69, No. Patentee before: YANCHENG YUXIN ELECTRIC VEHICLE CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20200104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |