CN204489094U - A kind of actuating device of novel electric vehicle - Google Patents
A kind of actuating device of novel electric vehicle Download PDFInfo
- Publication number
- CN204489094U CN204489094U CN201520099739.2U CN201520099739U CN204489094U CN 204489094 U CN204489094 U CN 204489094U CN 201520099739 U CN201520099739 U CN 201520099739U CN 204489094 U CN204489094 U CN 204489094U
- Authority
- CN
- China
- Prior art keywords
- fixed
- gear box
- rear wheel
- change speed
- drive motor
- 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 actuating device of novel electric vehicle, comprise vehicle frame and electric powerplant, the drive motor of electric powerplant is fixed on motor cabinet that the fork leg of the back vent of vehicle frame is fixed with, the input gear of change speed gear box and output gear are in gear box casing, gear box casing is while be fixed on the mud guard of the rear wheel be hinged with in the back vent of vehicle frame, while be fixed on motor cabinet, the input gear of change speed gear box is fixedly connected on the output shaft of drive motor, the output gear of change speed gear box is fixedly connected on the wheel shaft of rear wheel, input gear is meshed with output gear.Drive motor is fixed on by rear wheel by it, drives rear wheel to rotate, its convenient for maintaining, improves the efficiency of maintenance.
Description
Technical field:
The utility model relates to traffic means of transport field, and what be specifically related to is a kind of actuating device of novel electric vehicle.
Background technology:
Along with the fast development of economic construction, safe, easy, be fast that industry-by-industry is produced and an important indicator pursuing in the lives of the people, for the production of a little various novelty, transport, the vehicle are also being constantly brought forth new ideas, improve, to adapt to the needs of social development, walking-replacing tool is no exception, as the fast development of the Electrical Bicycle of walking-replacing tool, bring great convenience to people's life of going on a journey, in everybody life, be unable to do without this vehicle.
But the drive motor of existing battery-driven car is generally be incorporated on whole rear wheel, when motor goes wrong, need whole rear wheel to disassemble, very inconvenient, reduce the efficiency of maintenance.
Utility model content:
The purpose of this utility model is exactly the deficiency for prior art, and provides a kind of actuating device of novel electric vehicle, and drive motor is fixed on by rear wheel by it, drives rear wheel to rotate, its convenient for maintaining, improves the efficiency of maintenance.
Technology solution of the present utility model is as follows:
A kind of actuating device of novel electric vehicle, comprise vehicle frame and electric powerplant, the drive motor of electric powerplant is fixed on motor cabinet that the fork leg of the back vent of vehicle frame is fixed with, the input gear of change speed gear box and output gear are in gear box casing, while be fixed on motor cabinet on the mud guard that gear box casing is fixed on the rear wheel be hinged with in the back vent of vehicle frame, the input gear of change speed gear box is fixedly connected on the output shaft of drive motor, the output gear of change speed gear box is fixedly connected on the wheel shaft of rear wheel, and input gear is meshed with output gear.
Described motor cabinet is also fixed with weather shield, and weather shield is above drive motor, and the side of weather shield is fixed on the mud guard of rear wheel.
Described mud guard one end is fixed on the rear shock absorber bar that is fixed with between two fork legs of back vent.
The beneficial effects of the utility model are:
1, drive motor is fixed on by rear wheel by it, drives rear wheel to rotate, and like this when drive motor is out of order, without the need to being unloaded by whole rear wheel, reducing the time of maintenance, improving the efficiency of maintenance.
2, weather shield can prevent a large amount of rainwater or some particles from getting on drive motor, reduces the damage that drive motor is in use subject to.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the perspective view that the utility model is arranged on battery-driven car;
Fig. 2 is drive motor of the present utility model, structural representation between change speed gear box and rear wheel wheel shaft;
Fig. 3 is drive motor of the present utility model, input gear, structural representation between output gear and rear wheel wheel shaft.
In figure: 1, vehicle frame; 11, back vent; 111, fork leg; 2, drive motor; 21, output shaft; 3, motor cabinet; 31, weather shield; 4, change speed gear box; 41, input gear; 42, output gear; 5, rear wheel; 51, mud guard; 52, wheel shaft; 6, rear shock absorber bar.
Detailed description of the invention:
The following stated is only preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
Embodiment: see shown in Fig. 1 to 3, a kind of actuating device of novel electric vehicle, comprise vehicle frame 1 and electric powerplant, the drive motor 2 of electric powerplant is fixed on motor cabinet 3 that the fork leg 111 of the back vent 11 of vehicle frame 1 is fixed with, the input gear 41 of change speed gear box 4 and output gear 42 are in change speed gear box 4 housing, change speed gear box 4 housing is while be fixed on the mud guard 51 of the rear wheel 5 be hinged with in the back vent 11 of vehicle frame 1, while be fixed on motor cabinet 3, the input gear 41 of change speed gear box 4 is fixedly connected on the output shaft 21 of drive motor 2, the output gear 42 of change speed gear box 4 is fixedly connected on the wheel shaft 52 of rear wheel 5, input gear 41 is meshed with output gear 42.
Described motor cabinet 3 is also fixed with weather shield 31, and weather shield 31 is above drive motor 2, and the side of weather shield 31 is fixed on the mud guard 51 of rear wheel 5.
Described mud guard 51 one end is fixed on the rear shock absorber bar 6 that is fixed with between two fork legs 111 of back vent 11.
Claims (3)
1. the actuating device of a novel electric vehicle, comprise vehicle frame (1) and electric powerplant, it is characterized in that: the drive motor (2) of electric powerplant is fixed on motor cabinet (3) that the fork leg (111) of the back vent (11) of vehicle frame (1) is fixed with, the input gear (41) of change speed gear box (4) and output gear (42) are in change speed gear box (4) housing, change speed gear box (4) housing is while be fixed on the mud guard (51) of the rear wheel (5) be hinged with in the back vent (11) of vehicle frame (1), while be fixed on motor cabinet (3), the input gear (41) of change speed gear box (4) is fixedly connected on the output shaft (21) of drive motor (2), the output gear (42) of change speed gear box (4) is fixedly connected on the wheel shaft (52) of rear wheel (5), input gear (41) is meshed with output gear (42).
2. the actuating device of a kind of novel electric vehicle according to claim 1, it is characterized in that: described motor cabinet (3) is also fixed with weather shield (31), weather shield (31) is in drive motor (2) top, and the side of weather shield (31) is fixed on the mud guard (51) of rear wheel (5).
3. the actuating device of a kind of novel electric vehicle according to claim 1, is characterized in that: described mud guard (51) one end is fixed on the rear shock absorber bar (6) that is fixed with between two fork legs (111) of back vent (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520099739.2U CN204489094U (en) | 2015-02-11 | 2015-02-11 | A kind of actuating device of novel electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520099739.2U CN204489094U (en) | 2015-02-11 | 2015-02-11 | A kind of actuating device of novel electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204489094U true CN204489094U (en) | 2015-07-22 |
Family
ID=53568367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520099739.2U Expired - Fee Related CN204489094U (en) | 2015-02-11 | 2015-02-11 | A kind of actuating device of novel electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204489094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760657A (en) * | 2015-02-11 | 2015-07-08 | 苏州奥然日用品有限公司 | Novel driving device of electric bicycle |
-
2015
- 2015-02-11 CN CN201520099739.2U patent/CN204489094U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760657A (en) * | 2015-02-11 | 2015-07-08 | 苏州奥然日用品有限公司 | Novel driving device of electric bicycle |
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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: 20150722 Termination date: 20160211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |