CN201839053U - Generator set for electric vehicle - Google Patents
Generator set for electric vehicle Download PDFInfo
- Publication number
- CN201839053U CN201839053U CN201020209466XU CN201020209466U CN201839053U CN 201839053 U CN201839053 U CN 201839053U CN 201020209466X U CN201020209466X U CN 201020209466XU CN 201020209466 U CN201020209466 U CN 201020209466U CN 201839053 U CN201839053 U CN 201839053U
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- circuit device
- stator
- electric vehicle
- casing
- winding
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Abstract
The utility model provides a generator set for an electric vehicle, which is used for the electric vehicle, and can be used for charging when the electric vehicle runs, and can be used conveniently and rapidly. The generator set comprises a rear wheel shaft of the electric vehicle, and is characterized in that the rear wheel shaft is sheathed with a case of a generator by a bearing, a stator with a winding and a rotor with a magnetic body are arranged in the case, the stator is sheathed at the rear wheel shaft, the rotor is installed in the case, a chain wheel is sheathed on a flange opening at the end part of one side of the case, the output end of a three-phase lead wire of the winding of the stator is processed by a rectifying circuit device, a filter circuit device and a voltage stabilizing circuit device and then is connected with a storage battery by a controller.
Description
Technical field
The utility model relates to electric vehicle motor technology field, is specially a kind of electric vehicle generating set.
Background technology
China is populous nation, development along with society, improving constantly of living standard, electric motor car becomes the main vehicles, but present electric motor car, problem of ubiquity, be exactly that it adopts charge in batteries, but the distance that storage battery continues is short, occurs the electric weight deficiency by bike midway easily, brings great inconvenience to the user.
Summary of the invention
At the problems referred to above, the utility model provides a kind of electric vehicle generating set, uses it for electric motor car, can charge under steam, and is convenient, fast.
For achieving the above object, its technical scheme is such: it comprises the electric motor car hind axle, it is characterized in that: described hind axle is equipped with electric generator casing by bearing holder (housing, cover), be provided with band winding stator and magnet carrier rotor in the described casing, described stator is set in hind axle, described rotor is loaded on casing, flange port at a side end of casing is set with sprocket wheel, and the output of three phase terminals of stator winding is handled the back by rectification circuit device, filter circuit device and voltage stabilizing circuit device and connected storage battery by controller.
It is further characterized in that: the winding of described stator is formed by single enamelled wire coiling, and every being connected in parallel by single enamelled wire forms.
The utility model is used for electric motor car, after described sprocket wheel pedaled sprocket wheel that plate drives and be connected by chain and electric motor car, in case the accumulator electric-quantity deficiency occurs, can trample by manpower, driving shell and permanent magnet rotates, set up the magnetic field of rotation, relative motion between magnetic field and stator winding, the stator winding cutting magnetic field causes the three-phase induction electromotive force in stator winding, realize charge in batteries, the inconvenience of having alleviated the storage battery power supply deficiency so to a certain extent and having caused, on the other hand, also can prevent storage battery electricity consumption transition, and cause storage battery to be affected useful life.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the utility model voltage treatment circuit schematic diagram;
Fig. 3 is the block diagram of control relation between the utility model and the motor;
Fig. 4 is the utility model stator winding coiling schematic diagram.
Embodiment
See Fig. 1, Fig. 2, Fig. 3, Fig. 4, the utility model comprises electric motor car hind axle 1, hind axle 1 is by bearing 5,6 are set with electric generator casing 5, be provided with band winding stator 3 and magnet carrier rotor 4 in the casing 5, stator 3 is set in hind axle 1, rotor 4 is loaded on casing 5,6,7 are respectively bearing, flange port at a side end of casing 5 is set with sprocket wheel 2, the sprocket wheel that sprocket wheel 2 is pedaled the plate driving by chain and electric motor car when installing and using is connected, with the output of three phase terminals 8 of the winding of stator 3 by rectification circuit device 9, filter circuit device 10 and voltage stabilizing circuit device 11 are handled the back and are connected storage battery by controller 12, see Fig. 3.See Fig. 2, rectification circuit device 9 comprises rectification diode D1, D2, D3, D4, D5, D6; Filter circuit device 10 comprises capacitor C 1; Voltage stabilizing circuit device 11 comprises resistance R 1, triode P1, P2, capacitor C 2, C3; See Fig. 4, the winding of stator is formed by single enamelled wire coiling, and every being connected in parallel by single enamelled wire forms.
Describe the course of work of the present utility model below in conjunction with accompanying drawing 1,3: manpower is trampled, by sprocket wheel chain (sprocket wheel that is connected with pedal in the electric motor car, chain, do not express among the figure,) drive sprocket 2, sprocket wheel 2 drives shell 5 and permanent magnet 4 rotates, set up the magnetic field of rotation, relative motion between the winding of magnetic field and stator 3, stator winding 3 cutting magnetic fields, in stator 3 windings, cause the three-phase induction electromotive force, handle the back output dc voltage through rectification circuit, voltage stabilizing circuit device and filter, realize charge in batteries by controller.In the utility model, rectification circuit device, filter circuit device and voltage stabilizing circuit device all belong to the market prior art.
Claims (2)
1. electric vehicle generating set, it comprises the electric motor car hind axle, it is characterized in that: described hind axle is equipped with electric generator casing by bearing holder (housing, cover), be provided with band winding stator and magnet carrier rotor in the described casing, described stator is set in hind axle, described rotor is loaded on casing, flange port at a side end of casing is set with sprocket wheel, and the output of three phase terminals of stator winding is handled the back by rectification circuit device, filter circuit device and voltage stabilizing circuit device and connected storage battery by controller.
2. a kind of electric vehicle generating set according to claim 1 is characterized in that: described stator winding is formed by single enamelled wire coiling, and every being connected in parallel by single enamelled wire forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020209466XU CN201839053U (en) | 2010-05-31 | 2010-05-31 | Generator set for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020209466XU CN201839053U (en) | 2010-05-31 | 2010-05-31 | Generator set for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201839053U true CN201839053U (en) | 2011-05-18 |
Family
ID=44009152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020209466XU Expired - Fee Related CN201839053U (en) | 2010-05-31 | 2010-05-31 | Generator set for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201839053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101860069A (en) * | 2010-05-31 | 2010-10-13 | 无锡东南车辆科技有限公司 | Generator unit for electric motor vehicle |
-
2010
- 2010-05-31 CN CN201020209466XU patent/CN201839053U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101860069A (en) * | 2010-05-31 | 2010-10-13 | 无锡东南车辆科技有限公司 | Generator unit for electric motor vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20120531 |