CN221316511U - All-terrain four-wheel electric vehicle - Google Patents
All-terrain four-wheel electric vehicle Download PDFInfo
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- CN221316511U CN221316511U CN202323572569.9U CN202323572569U CN221316511U CN 221316511 U CN221316511 U CN 221316511U CN 202323572569 U CN202323572569 U CN 202323572569U CN 221316511 U CN221316511 U CN 221316511U
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- electric vehicle
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- 239000000725 suspension Substances 0.000 claims abstract description 78
- 239000006096 absorbing agent Substances 0.000 claims abstract description 16
- 230000035939 shock Effects 0.000 claims abstract description 16
- 229920001971 elastomer Polymers 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000009471 action Effects 0.000 description 3
- 230000005284 excitation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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Abstract
The utility model provides an all-terrain four-wheel electric vehicle, which belongs to the technical field of electric vehicles and comprises a vehicle body framework, wherein one end of the vehicle body framework is provided with a rear upper suspension plate, a rear lower suspension plate is arranged at the lower end of the rear upper suspension plate, one end of the rear lower suspension plate is provided with a rear axle, two ends of the rear shock absorber are respectively connected with one end of the rear lower suspension plate and one end of the rear axle, and the long-distance suspension system adopted by the all-terrain four-wheel electric vehicle allows each wheel hub motor to independently vertically and horizontally move, so that the all-terrain four-wheel electric vehicle can easily, flexibly and easily pass through various rugged terrains, the complexity of the traditional suspension system is changed, the structure is simple, the manufacturing is convenient, and the installation is convenient.
Description
Technical Field
The utility model belongs to the technical field of electric vehicles, and particularly relates to an all-terrain four-wheel electric vehicle.
Background
The battery car is also called as an electric car, and is a pure electric car driven by a motor (direct current, alternating current, series excitation and separate excitation) and supplied with electric energy by a storage battery (a storage battery).
Electric vehicles are very common in modern life, and most of electric vehicles with two wheels have the characteristics of flexibility, quick acceleration and quick action, but the stability of the electric vehicles with two wheels is insufficient, and the electric vehicles with two wheels are poor in performance on off-road roads such as muddy roads in soil roads and gravel roads, are unfavorable for the off-road actions of the electric vehicles, and influence the use effect and experience of the electric vehicles.
Disclosure of utility model
The utility model aims to provide an all-terrain four-wheel electric vehicle, which aims to solve the problems that the stability of two-wheel electric vehicles in the prior art is insufficient, the performance of the two-wheel electric vehicle on off-road roads such as rural soil roads, gravel roads and the like is poor, and the off-road actions of the electric vehicle are not facilitated.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
An all-terrain four-wheel electric vehicle, comprising:
A vehicle body framework, wherein one end of the vehicle body framework is provided with a rear upper suspension plate;
the rear lower suspension plate is arranged at the lower end of the rear upper suspension plate, and one end of the rear lower suspension plate is provided with a rear axle;
The two ends of the rear shock absorber are respectively connected with one end of the rear lower suspension plate and one end of the rear axle;
the connecting plate is arranged at the other end of the vehicle body framework;
The pull rod is arranged at one end of the connecting plate, and the lower end of the pull rod is provided with a front axle;
The front shock absorber is connected to one end of the connecting plate;
the front upper suspension plate is arranged at the other end of the vehicle body framework, and the lower end of the front upper suspension plate is connected with the front lower suspension plate;
the wheel hub motors are respectively connected with two ends of the vehicle body framework.
As a preferable scheme of the utility model, the upper end of the car body framework is fixedly connected with a telescopic rod, and the upper end of the connecting plate is fixedly connected with a seat.
As a preferable scheme of the utility model, one end of the car body framework is fixedly connected with a luggage rack, and one end of the luggage rack is fixedly connected with a trailer ring.
As a preferred embodiment of the present utility model, an operating system stem is provided at one end of the body frame, and a controller box is fixedly connected to a circumferential surface of the operating system stem.
As a preferable scheme of the utility model, a power battery is arranged in the vehicle body framework, and the power battery is electrically connected with the hub motor, the controller box and the operating system.
As a preferable scheme of the utility model, rubber is arranged between the rear lower suspension plate and the rear upper suspension plate, and polyurethane is arranged between the front upper suspension plate and the front lower suspension plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. In this scheme, the long distance suspension system that this device adopted allows every in-wheel motor independently vertical and horizontal migration to can be relaxed nimble not hard through various rugged topography, whether under the circumstances of loading or hauling, and changed the complexity of suspension system in the past, simple structure, it is convenient to make, simple to operate.
2. In this scheme, the overall structure design of this device has subverted the electric motor car design in the past, not only has stronger cross-country ability, can also pull moreover, and this device adopts four in-wheel motor designs, is equipped with two and drives, four drives the mode, and can realize the mode of timesharing four drives.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a front perspective view of the present utility model;
FIG. 2 is a side view of the present utility model;
FIG. 3 is a top view of the present utility model;
FIG. 4 is a front view of the present utility model;
FIG. 5 is a partial cross-sectional view of the present utility model;
fig. 6 is a partial enlarged view of fig. 5a in the present utility model.
In the figure: 1. the operating system is erected; 2. a controller box; 3. a hub motor; 4. a seat; 5. a luggage rack; 6. a vehicle body skeleton; 7. a rear lower suspension plate; 8. a rear upper suspension plate; 9. a rear shock absorber; 10. a rear axle; 11. a front upper suspension plate; 12. a front lower suspension plate; 13. a front axle; 14. a connecting plate; 15. a front shock absorber; 16. a pull rod; 17. a telescopic rod; 18. a trailer ring; 19. and a power battery.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-6, the present utility model provides the following technical solutions:
An all-terrain four-wheel electric vehicle, comprising:
a vehicle body framework 6, wherein one end of the vehicle body framework 6 is provided with a rear upper suspension plate 8;
the rear lower suspension plate 7 is arranged at the lower end of the rear upper suspension plate 8, and one end of the rear lower suspension plate 7 is provided with a rear axle 10;
the two ends of the rear shock absorber 9 are respectively connected with one end of the rear lower suspension plate 7 and one end of the rear axle 10;
The connecting plate 14, the connecting plate 14 is set up in another end of the body skeleton 6;
The pull rod 16 is arranged at one end of the connecting plate 14, and the lower end of the pull rod 16 is provided with a front axle 13;
a front damper 15, the front damper 15 being connected to one end of the connection plate 14;
The front upper suspension plate 11 is arranged at the other end of the vehicle body framework 6, and the lower end of the front upper suspension plate 11 is connected with the front lower suspension plate 12;
The plurality of wheel hub motors 3 are respectively connected with two ends of the vehicle body framework 6;
rubber is arranged between the rear lower suspension plate 7 and the rear upper suspension plate 8, and polyurethane is arranged between the front upper suspension plate 11 and the front lower suspension plate 12.
In the specific embodiment of the utility model, unlike the common electric vehicle, the device adopts a floating suspension system, the floating suspension system not only has stronger off-road performance, but also has longer suspension stroke, and can cross ravines and steep slopes with different sizes, as shown in the first, fifth and sixth figures, the off-road electric vehicle is suspended by adopting a structural design similar to a skateboard bridge, such as surfing, the weight of a driver is transversely moved to one side of a standing platform, a transverse horizontal vector is directly applied to any part of a vehicle chassis, a steering system is used for steering a vehicle handle rod, thereby generating transverse centrifugal force, the yaw motion leads the vehicle to steer the applied horizontal transverse force direction, changes the vehicle running direction, can do gravity tilting motion for assisting steering, the vehicle body framework 6 is connected with the upper suspension plate 8 arranged behind the upper suspension plate to form a whole, the rear upper suspension plate 8 and the rear lower suspension plate 7 are connected by elastic materials such as rubber, pu and springs, the rear lower suspension plate 7 and the rear axle 10 are connected to form a whole, in the middle axis position, the rear shock absorber 9 and the rear lower suspension plate 7 are connected with the rear axle 10, so that the front axle 13 is designed to be similar to the rear axle 10 in terms of roll force and longitudinal force in the moving process, the front upper suspension plate 11 and the vehicle body framework 6 are connected to form a whole, the front lower suspension plate 12 and the front axle 13 are connected to form a whole, the front upper suspension plate 11 and the front lower suspension plate 12 are connected by materials such as polyurethane, the upper part and the lower part are connected to form a floating, as shown in the six-section view, the front shock absorber 15 and the front axle 13 are connected by a pull rod 16, the front shock absorber 15 and the pull rod 16 are connected to be similar to a connecting rod mechanism, it is ensured that its suspension floats up and down so that all other components of the device can keep a smooth progression over the terrain where the pitch and roll axes are buffered.
Referring to fig. 2 specifically, the upper end of the body frame 6 is fixedly connected with a telescopic rod 17, the upper end of the connecting plate 14 is fixedly connected with a seat 4, one end of the body frame 6 is fixedly connected with a luggage rack 5, one end of the luggage rack 5 is fixedly connected with a trailer ring 18, one end of the body frame 6 is provided with an operating system handle 1, the circumferential surface of the operating system handle 1 is fixedly connected with a controller box 2, a power battery 19 is arranged in the body frame 6, and the power battery 19 is electrically connected with the hub motor 3, the controller box 2 and the operating system handle 1.
In this embodiment: the height of the seat 4 can be changed through the telescopic rod 17, people can conveniently sit and drive through the seat 4, objects such as luggage can be placed through the luggage rack 5, objects such as drag ropes and drag hooks can be conveniently connected through the drag ring 18, the whole device can be controlled through the control system handle 1, the control system handle 1 can be assisted through the controller box 2 to control the device, and the power battery 19 can provide power supply for the hub motor 3, the controller box 2 and the control system handle 1.
The working principle and the using flow of the utility model are as follows: the automobile body skeleton 6 is connected with the upper suspension plate 8 of the rear suspension plate upper plate to form a whole, the upper suspension plate 8 of the rear suspension plate is connected with the lower suspension plate 7 of the rear suspension plate, the lower suspension plate 7 of the rear suspension plate is connected with the rear axle 10 of the rear suspension plate as a whole, and the rear shock absorber 9 is connected to the middle axle of the device, so that the side tilting force and the longitudinal force in the moving process can be well absorbed, the upper suspension plate 11 of the front suspension plate and the automobile body skeleton 6 form a whole, the lower suspension plate 12 of the front suspension plate and the front axle 13 form a whole, the upper and lower parts form a floating, the front shock absorber 15 and the front axle 13 are connected by the pull rod 16, and the upper and lower floating of the suspension of the front shock absorber 15 and the pull rod 16 can be ensured.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. An all-terrain four-wheel electric vehicle, comprising:
a vehicle body framework (6), wherein one end of the vehicle body framework (6) is provided with a rear upper suspension plate (8);
The rear lower suspension plate (7), the rear lower suspension plate (7) is arranged at the lower end of the rear upper suspension plate (8), and one end of the rear lower suspension plate (7) is provided with a rear axle (10);
the rear shock absorber (9), two ends of the rear shock absorber (9) are respectively connected with one end of the rear lower suspension plate (7) and one end of the rear axle (10);
the connecting plate (14) is arranged at the other end of the vehicle body framework (6);
The pull rod (16) is arranged at one end of the connecting plate (14), and the front axle (13) is arranged at the lower end of the pull rod (16);
A front shock absorber (15), wherein the front shock absorber (15) is connected to one end of the connecting plate (14);
the front upper suspension plate (11) is arranged at the other end of the vehicle body framework (6), and the lower end of the front upper suspension plate (11) is connected with the front lower suspension plate (12);
The wheel hub motors (3) are respectively connected with two ends of the vehicle body framework (6).
2. An all-terrain four-wheel electric vehicle according to claim 1, characterized in that the upper end of the vehicle body framework (6) is fixedly connected with a telescopic rod (17), and the upper end of the connecting plate (14) is fixedly connected with a seat (4).
3. An all-terrain four-wheel electric vehicle as claimed in claim 2, characterized in that one end of the vehicle body skeleton (6) is fixedly connected with a luggage rack (5), and one end of the luggage rack (5) is fixedly connected with a trailer ring (18).
4. An all-terrain four-wheel electric vehicle as claimed in claim 3, characterized in that one end of the body frame (6) is provided with a steering system handle (1), and the circumferential surface of the steering system handle (1) is fixedly connected with a controller box (2).
5. The all-terrain four-wheel electric vehicle according to claim 4, wherein a power battery (19) is arranged in the vehicle body framework (6), and the power battery (19) is electrically connected with the hub motor (3), the controller box (2) and the steering system handle (1).
6. An all-terrain four-wheel electric vehicle as claimed in claim 5, characterized in that rubber is arranged between the rear lower suspension plate (7) and the rear upper suspension plate (8), and polyurethane is arranged between the front upper suspension plate (11) and the front lower suspension plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323572569.9U CN221316511U (en) | 2023-12-27 | 2023-12-27 | All-terrain four-wheel electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323572569.9U CN221316511U (en) | 2023-12-27 | 2023-12-27 | All-terrain four-wheel electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221316511U true CN221316511U (en) | 2024-07-12 |
Family
ID=91801245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323572569.9U Active CN221316511U (en) | 2023-12-27 | 2023-12-27 | All-terrain four-wheel electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221316511U (en) |
-
2023
- 2023-12-27 CN CN202323572569.9U patent/CN221316511U/en active Active
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