CN204870510U - Four -wheel electric vehicle - Google Patents
Four -wheel electric vehicle Download PDFInfo
- Publication number
- CN204870510U CN204870510U CN201520689017.2U CN201520689017U CN204870510U CN 204870510 U CN204870510 U CN 204870510U CN 201520689017 U CN201520689017 U CN 201520689017U CN 204870510 U CN204870510 U CN 204870510U
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- wheel
- electric motor
- shaft
- motor car
- power
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model provides a long four -wheel electric vehicle of continuation of the journey mileage to it has that electric quantity consumption is big, the continuation of the journey mileage is short, it diminishes battery life's technical problem to charge repeatedly to solve current electric motor car in use, including the frame, correspond two preceding wheels setting up on the frame and two rear wheels, be used for driving two preceding wheel steering's steering gear, take turns to at one of them front truck and still be provided with the drive shaft that is used for driving this preceding turning wheels, still include motor power, motor power's output shaft with the power input of drive shaft corresponds to be connected, with the drive the rotation of output shaft, still include with at least one back the wheel connection, and turning wheels's transmission shaft afterwards, still be provided with main drive gear on the transmission shaft, still include the generator still be provided with on the power input of generator from drive gear, main drive gear and follow drive gear intermeshing, the current output terminal of generator corresponds the electricity with the battery on this four -wheel electric vehicle and is connected.
Description
Technical field
The utility model relates to vehicle technology field, particularly relates to a kind of four-wheel electric motor car.
Background technology
Battery-driven car brings huge development to the productive life of people in life of today, battery-driven car of the prior art is mainly divided into electric bicycle, three-wheel vehicle and four-wheeled, its mainly adopt electric energy as propulsion source with drive motor to realize the walking of vehicle, use battery-driven car in current social development, namely meet the requirement of current energy-saving and emission-reduction policy, it also has easy to use, the advantages such as use cost is low, in current vehicle technology field, it is more adopt back-wheel drive, due to the demand that existing battery-driven car is more in use load-carrying, therefore in use to have electric quantity consumption large for battery-driven car of the prior art, course continuation mileage is short, charging damages the shortcomings such as battery life repeatedly, in view of the existence of shortcoming above-mentioned in existing battery-driven car, also a lot of problems is brought to the productive life of people, therefore, in order to adapt to the development need of society, be necessary to be solved the problems referred to above.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, adapt to reality need, the four-wheel electric motor car that a kind of course continuation mileage is long is provided, to solve current power car, in use there is the technical matters that electric quantity consumption is large, course continuation mileage is short, charging damages battery life repeatedly.
In order to realize the purpose of this utility model, the technical scheme that the utility model adopts is:
Design a kind of four-wheel electric motor car, comprise vehicle frame, correspondence is arranged at two front vehicle wheels on vehicle frame and two rear wheels, deflector for driving two front vehicle wheels to turn to; A front vehicle wheel being also provided with the axle drive shaft for driving this front vehicle wheel to rotate wherein, also comprising power motor, the output shaft of described power motor is corresponding with the power intake of described axle drive shaft to be connected, to drive the rotation of described output shaft; Also comprise be connected with at least one rear wheel and can the transmission shaft of vehicle wheel rotation subsequently, described transmission shaft is also provided with main driven wheel, also comprise electrical generator, the power intake of described electrical generator is also provided with from driven wheel, described main driven wheel and engaging each other from driven wheel, the current output terminal of described electrical generator is corresponding with the storage battery on this four-wheel electric motor car to be electrically connected.
Further, described power motor is fixed on the below of described vehicle frame.
Further, the two ends of described transmission shaft are fixedly connected with the centre of one of them rear wheel respectively, described main driven wheel is fixed on the middle part of described transmission shaft, on the transmission shaft of described main driven wheel both sides, cover has fixed muffle respectively, and respectively a bearing is embedded with in the both ends of each fixed muffle, bearing in described two fixed muffles is enclosed within described transmission shaft respectively, respectively a connection piece is provided with in the end of two fixed muffles of described main driven wheel both sides, described main driven wheel is between two attaching partss, two attaching partss are respectively provided with a block bearing, two block bearings are arranged in opposite directions, and a power take-off shaft is provided with in two block bearings, one end of described power take-off shaft extend out to the outside of described attaching parts, and correspondingly with the power intake of described electrical generator to connect, described two fixed muffles are fixed on the below of described vehicle frame.
Further, described attaching parts is flange connector.
Further, described two attaching partss are connected together via bolt.
Further, also comprise reductor, the coupler that connect corresponding to the output shaft of described reductor, described power motor is corresponding with the power input shaft of described reductor to be connected, and the output shaft of described reductor is corresponding with the power intake of described axle drive shaft to be connected.
Further, described electrical generator is electrically connected via regulating control is corresponding with the storage battery on this four-wheel electric motor car.
Further, described drive motor is via gear or transport tape is corresponding with the power input shaft of described reductor connects.
The beneficial effects of the utility model are:
1. this four-wheel electric motor car in use can realize the function of walking limit, limit charging, extends the course continuation mileage of storage battery with this, avoid existing battery-driven car course continuation mileage short, repeatedly charging cause battery to shorten the generation of phenomenon.
2. driving is set to f-w-d by this four-wheel electric motor car, and it in use has the advantage of the startup being convenient to vehicle compared with back-wheel drive.
3. the utility model also has other advantage, will propose in the lump with corresponding structure in an embodiment.
Accompanying drawing explanation
Fig. 1 is four-wheel electric motor car keystone configuration schematic diagram of the present utility model;
Fig. 2 is four-wheel electric motor car front vehicle wheel position of the present utility model local structure schematic diagram;
Fig. 3 is four-wheel electric motor car rear wheel electricity generating principle keystone configuration cross-sectional schematic of the present utility model;
Fig. 4 is four-wheel electric motor car essential electrical principle connection diagram of the present utility model;
In figure: 1. vehicle frame; 2,3. rear wheel; 5. electrical generator; 6,21. fixed muffles; 7,8. front vehicle wheel; 9. the bearing circle in deflector; 10. governor; Deflecting bar in 11. deflectors; 12. seats; 13. storage batterys; 14. axle drive shafts; 15. coupler; 16. reductors; 17. power motors; 18. goods carriages; 19. front vehicle frame; 20. transmission shafts; 22,23,24,25. bearings; 26,27. attaching partss; 28. main driven wheels; 29,30. block bearings; 31. power take-off shafts; 32. from driven wheel; 33. bolts.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Embodiment 1: a kind of four-wheel electric motor car, see Fig. 1 to Fig. 4; It comprises vehicle frame 1, correspondence is arranged at two front vehicle wheels, 7,8 and two rear wheels on vehicle frame 12,3, deflector for driving two front vehicle wheels to turn to; On a front vehicle wheel 8, the axle drive shaft 14(be also provided with for driving this front vehicle wheel 8 to rotate arranges axle drive shaft for driving the technology of front vehicle wheel on front vehicle wheel is wherein existing mature technology, it all has application in engine automobile field, concrete annexation the present embodiment does not repeat them here), the four-wheel electric motor car of the design also comprises the power motor 17 be fixed on below described vehicle frame 1, the output shaft of described power motor 17 is corresponding with the power intake of described axle drive shaft 14 to be connected, to drive the rotation of described output shaft 14, and then drive the rotation of front vehicle wheel 8; Further, this four-wheel electric motor car also comprises reductor 16, the coupler 15 that connect corresponding to the output shaft of described reductor 16, described power motor 17 is corresponding with the power input shaft of described reductor 16 to be connected, and the output shaft of described reductor 16 is corresponding with the power intake of described axle drive shaft 14 to be connected.
Further, this four-wheel electric motor car also comprise be connected with two rear wheels 2,3 and the transmission shaft 20 that can rotate with rear wheel 2,3, described transmission shaft is also provided with main driven wheel 28, also comprise electrical generator 5, the power intake of described electrical generator 5 is also provided with from driven wheel 32, described main driven wheel 28 and engaging each other from driven wheel 32, and the current output terminal of described electrical generator 5 is corresponding with the storage battery 13 on this four-wheel electric motor car is electrically connected, concrete is, the two ends of described transmission shaft 20 respectively with one of them rear wheel 2, the centre of 3 is fixedly connected with, described main driven wheel 28 is fixed on the middle part of described transmission shaft 20, on the transmission shaft 20 of described main driven wheel 28 both sides, cover has fixed muffle 6 respectively, 21, and at each fixed muffle 6, the both ends of 21 are respectively provided with a bearing 22, 23, 24, 25, described two fixed muffles 6, bearing 22 in 21, 23, 24, 25 are enclosed within described transmission shaft 20 respectively, further, a connection piece 26 is respectively provided with in the end of two fixed muffles of described main driven wheel 28 both sides, 27, described attaching parts 26, 27 is flange connector, described main driven wheel 28 is between two attaching partss 26,27, two attaching partss 26,27 are respectively provided with a block bearing 29,30, two block bearings 26,27 are arranged in opposite directions, and a power take-off shaft 31 is provided with in two block bearings 26,27, one end of described power take-off shaft 31 extend out to the outside of described attaching parts 27, and correspondingly with the power intake of described electrical generator 5 connects, described two fixed muffles 6,21 are fixed on the below of described vehicle frame 1, and described two attaching partss 26,27 are connected together via bolt 33.Further, the electrical generator 5 of the design is electrically connected via regulating control is corresponding with the storage battery on this four-wheel electric motor car.Further, described drive motor 17 can via gear or transport tape be corresponding with the power input shaft of described reductor 16 connects.
This four-wheel electric motor car of the design is also provided with the goods carriage that is " mouth " shape, and the storage battery in this four-wheel electric motor car is arranged on the under-seat at steering position place.When this four-wheel electric motor car is walked, by the walking of this vehicle of driving of its front vehicle wheel, and by the rotation of two rear wheel drive electrical generators at its rear in walking, walk while the pattern of generating to be formed, be stored in storage battery by electrical generator electricity, to increase the course continuation mileage of this four-wheel electric motor car.
Although; what embodiment of the present utility model was announced is preferred embodiment; but be not limited thereto; those of ordinary skill in the art; very easily according to above-described embodiment, understand spirit of the present utility model, and make different amplifications and change; but only otherwise depart from spirit of the present utility model, all in protection domain of the present utility model.
Claims (8)
1. a four-wheel electric motor car, comprise vehicle frame, correspondence is arranged at two front vehicle wheels on vehicle frame and two rear wheels, deflector for driving two front vehicle wheels to turn to; A front vehicle wheel being also provided with the axle drive shaft for driving this front vehicle wheel to rotate wherein, it is characterized in that: also comprise power motor, the output shaft of described power motor is corresponding with the power intake of described axle drive shaft to be connected, to drive the rotation of described output shaft; Also comprise be connected with at least one rear wheel and can the transmission shaft of vehicle wheel rotation subsequently, described transmission shaft is also provided with main driven wheel, also comprise electrical generator, the power intake of described electrical generator is also provided with from driven wheel, described main driven wheel and engaging each other from driven wheel, the current output terminal of described electrical generator is corresponding with the storage battery on this four-wheel electric motor car to be electrically connected.
2. four-wheel electric motor car as claimed in claim 1, is characterized in that: described power motor is fixed on the below of described vehicle frame.
3. four-wheel electric motor car as claimed in claim 1, it is characterized in that: the two ends of described transmission shaft are fixedly connected with the centre of one of them rear wheel respectively, described main driven wheel is fixed on the middle part of described transmission shaft, on the transmission shaft of described main driven wheel both sides, cover has fixed muffle respectively, and respectively a bearing is embedded with in the both ends of each fixed muffle, bearing in described two fixed muffles is enclosed within described transmission shaft respectively, respectively a connection piece is provided with in the end of two fixed muffles of described main driven wheel both sides, described main driven wheel is between two attaching partss, two attaching partss are respectively provided with a block bearing, two block bearings are arranged in opposite directions, and a power take-off shaft is provided with in two block bearings, one end of described power take-off shaft extend out to the outside of described attaching parts, and correspondingly with the power intake of described electrical generator to connect, described two fixed muffles are fixed on the below of described vehicle frame.
4. four-wheel electric motor car as claimed in claim 3, is characterized in that: described attaching parts is flange connector.
5. four-wheel electric motor car as claimed in claim 4, is characterized in that: described two attaching partss are connected together via bolt.
6. four-wheel electric motor car as claimed in claim 1, it is characterized in that: also comprise reductor, the coupler that connect corresponding to the output shaft of described reductor, described power motor is corresponding with the power input shaft of described reductor to be connected, and the output shaft of described reductor is corresponding with the power intake of described axle drive shaft to be connected.
7. four-wheel electric motor car as claimed in claim 6, is characterized in that: described drive motor is via gear or transport tape is corresponding with the power input shaft of described reductor connects.
8. four-wheel electric motor car as claimed in claim 1, is characterized in that: described electrical generator is electrically connected via regulating control is corresponding with the storage battery on this four-wheel electric motor car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520689017.2U CN204870510U (en) | 2015-09-08 | 2015-09-08 | Four -wheel electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520689017.2U CN204870510U (en) | 2015-09-08 | 2015-09-08 | Four -wheel electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204870510U true CN204870510U (en) | 2015-12-16 |
Family
ID=54814926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520689017.2U Expired - Fee Related CN204870510U (en) | 2015-09-08 | 2015-09-08 | Four -wheel electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204870510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859914A (en) * | 2017-12-28 | 2018-11-23 | 南京涵曦月自动化科技有限公司 | A kind of logistic car that intelligence loads and unloads and transports goods |
-
2015
- 2015-09-08 CN CN201520689017.2U patent/CN204870510U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859914A (en) * | 2017-12-28 | 2018-11-23 | 南京涵曦月自动化科技有限公司 | A kind of logistic car that intelligence loads and unloads and transports goods |
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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: 20151216 Termination date: 20160908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |