CN204870336U - Wheeled for vehicle non -contact power generation facility and wheeled vehicle - Google Patents
Wheeled for vehicle non -contact power generation facility and wheeled vehicle Download PDFInfo
- Publication number
- CN204870336U CN204870336U CN201520566059.7U CN201520566059U CN204870336U CN 204870336 U CN204870336 U CN 204870336U CN 201520566059 U CN201520566059 U CN 201520566059U CN 204870336 U CN204870336 U CN 204870336U
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- power generation
- wheeled
- assembly
- wheeled car
- magnet piece
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- 238000010248 power generation Methods 0.000 title claims abstract description 29
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 230000006698 induction Effects 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
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- Permanent Magnet Type Synchronous Machine (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
The utility model discloses a wheeled for vehicle non -contact power generation facility and wheeled vehicle belongs to wheeled vehicle technical field, is difficult to last the defect design of using for solving present non -contact power generation facility. The utility model provides a wheeled non -contact power generation facility for the vehicle, including stator structure and rotor subassembly, the rotor subassembly include rotor structure and with rotor structure fixed connection's magnetic ring, stator structure is used for installing the frame at wheeled vehicle, the rotor subassembly is used for installing the wheel rim outside at wheeled vehicle, energy band operation subunit spare rotated when the wheel rim rotated, enabled generate current among the stator structure during rotation of rotor subassembly. The utility model provides a wheeled vehicle can still include foretell non -contact power generation facility for frame pivoted wheel on including the frame and locating the frame. The utility model discloses wheeled for the vehicle non -contact power generation facility can continuously use. The utility model discloses wheeled vehicle operation is convenient, energy saving and consumption reduction.
Description
Technical field
The utility model relates to the contactless power generation assembly of wheeled car and the wheeled car with this contactless power generation assembly.
Background technology
Wheeled car, especially bicycle, battery-driven car etc., have spontaneous electrical function and can realize function easy to use, to reduce energy consumption.
Existing wheeled car is for bicycle, its induction generating set by be arranged on trailing wheel spoke and with vehicle wheel rotation permanent magnet unit and to be fixed between vertical fork with chain stay and to keep the magnetic inductor in gap to form with permanent magnet unit, but there is following defect in this induction generating set: what one, this device was formed is intermittent induced electric motive force, not there is good continuity change condition, even if after rectifying and wave-filtering, successional inversion of direct current voltage still can not be produced; Two, this induction generating set is divided into two parts to install, although achieve contactless requirement, has higher requirement in actual installation, is difficult to realize.In actual use, as increased its induced electric motive force, owing to certainly existing certain distance between permanent magnet and magnetic induction coil, so can only by increasing the magnetic-field intensity of permanent magnet, but can cause to manufacture to strengthen with the difficulty installed and the increase of cost.In addition, the quantity due to spoke is limited, and the quantity of impossible in actual use unconfined increase permanent magnet, so split-type design must affect the state of induced electric motive force.
Utility model content
An object of the present utility model proposes a kind of contactless power generation assembly of wheeled car that can continue to use.
Another object of the present utility model proposes a kind of wheeled car easy to use.
For reaching this object, on the one hand, the utility model is by the following technical solutions:
The contactless power generation assembly of a kind of wheeled car, comprise stator structure and rotor assembly, the magnet ring that described rotor assembly comprises rotor structure and is fixedly connected with described rotor structure, described stator structure is for being installed in the vehicle frame of wheeled car, described rotor assembly for be installed in wheeled car wheel rim outside, described wheel rim can drive described rotor assembly to rotate when rotating, and can make generation current in described stator structure when described rotor assembly rotates.
As a preferred version of the present utility model, described magnet ring comprises the magnet piece assembly that at least one group can form toroidal, described magnet piece assembly comprises the first magnet piece and the second magnet piece, the magnetic line of force of described first magnet piece radially points to the center of circle, and the magnetic line of force of described second magnet piece radially deviates from the center of circle.
As a preferred version of the present utility model, described magnet ring comprises magnet piece assembly described in four groups, and described first magnet piece and described second magnet piece are arranged alternately at circumferencial direction.
As a preferred version of the present utility model, described first magnet piece and described second magnet piece are arcuate structure.
As a preferred version of the present utility model, the second ring part that described rotor structure comprises the first ring part and is connected with described first ring part, the external diameter of described first ring part is greater than the external diameter of described second ring part.
As a preferred version of the present utility model, the vertical section of described rotor structure is T-shaped.
As a preferred version of the present utility model, described magnet ring is set on the outer peripheral face of described second ring part, and the external diameter of described magnet ring equals the external diameter of described first ring part.
As a preferred version of the present utility model, described stator structure comprises stator and stator coil, and described stator coil has mouth, forms loop for being communicated with external loading.
On the other hand, the utility model is by the following technical solutions:
A kind of wheeled car, comprise vehicle frame and be located at the wheel that described vehicle frame can rotate relative to described vehicle frame, described wheel comprises wheel rim, also comprises the contactless power generation assembly of above-mentioned wheeled car.
Further, described stator structure is fixed on described vehicle frame, and the outside of what described rotor assembly was corresponding be located at described wheel rim, can make generation current in the stator coil of described stator structure when described rotor assembly rotates.
The contactless power generation assembly of wheeled car of the present utility model realizes contactless generating by rotor assembly and stator structure, the rotation of drive magnet ring and then the rotation of rotor driven structure when wheel rim rotates is achieved by increasing the magnet ring be set on rotor structure, and be equivalent to the magnetic field of stator coil cutting rotor structure during rotor structure rotation and then produce induced electric motive force, solve the problem that existing contactless structure can not use lastingly.
Wheeled car of the present utility model comprises above-mentioned contactless power generation assembly, easy to use, period of service is unrestricted.
Accompanying drawing explanation
Fig. 1 is the structural representation of the contactless power generation assembly rotor assembly of wheeled car that the utility model preferred embodiment one provides;
Fig. 2 is the front view of the contactless power generation assembly rotor assembly of wheeled car that the utility model preferred embodiment one provides.
Be labeled as in figure:
1, rotor structure; 11, the first ring part; 12, the second ring part; 2, magnet ring; 21, the first magnet piece; 22, the second magnet piece.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Preferred embodiment one:
This preferred embodiment provides a kind of wheeled car contactless power generation assembly.The contactless power generation assembly of this wheeled car comprises stator structure and rotor assembly (as depicted in figs. 1 and 2), the magnet ring 2 that rotor assembly comprises rotor structure 1 and is fixedly connected with rotor structure 1, stator structure is for being installed in the vehicle frame of wheeled car, rotor assembly for be installed in wheeled car wheel rim outside, can rotate by rotor driven assembly when wheel rim rotates, when rotor assembly rotates, generation current in stator structure can be made.
Magnet ring 2 comprises the magnet piece assembly that four groups can form toroidal, and the magnetic line of force that magnet piece assembly comprises the first magnet piece 21 and the second magnet piece 22, first magnet piece 21 radially points to the center of circle, and the magnetic line of force of the second magnet piece 22 radially deviates from the center of circle; First magnet piece 21 and the second magnet piece 22 are arranged alternately at circumferencial direction; First magnet piece 21 and the second magnet piece 22 are arcuate structure.
Rotor structure 1 comprises the first ring part 11 and the external diameter of the second ring part 12, first ring part 11 that is connected with the first ring part 11 is greater than the external diameter of the second ring part 12; The vertical section of rotor structure 1 is T-shaped; Magnet ring 2 is set on the outer peripheral face of the second ring part 12; The external diameter of magnet ring 2 equals the external diameter of the first ring part 11.
Stator structure comprises stator and stator coil, and stator coil has mouth, forms loop for being communicated with external loading.
In the present embodiment, rotor structure 1 is not limit, and can be inner rotor core or outer-rotor structure; Magnet ring 2 is strong magnet; The concrete structure of the first magnet piece and the second magnet piece is not limit, and can form toroidal structure.
The contactless power generation assembly of wheeled car of the present utility model can use lastingly, although solving existing device is the contactless problem that can not use lastingly.
Preferred embodiment two:
This preferred embodiment provides a kind of wheeled car.This wheeled car comprises vehicle frame and is located at the wheel that vehicle frame can rotate relative to vehicle frame, and wheel comprises wheel rim, the contactless power generation assembly of the wheeled car also comprised as described in preferred embodiment one.Wherein, stator structure is fixed on vehicle frame, and the outside of what rotor assembly was corresponding be located at wheel rim, can make generation current in the stator coil of stator structure when rotor assembly rotates.
Concrete, the outer circumference surface of magnet ring is mutually close with the outside of wheel rim, and ensures that the magnetic line of force of magnet ring can act on outside wheel rim effectively, but magnet ring can not contact with wheel rim.
When wheel rim rotates, because magnetic action drives magnet ring to rotate, simultaneously, the rotor structure be connected with magnet ring also rotates, now, rotor rotates the actual magnetic field and then the generation induced electric motive force that are equivalent to stator coil cutting rotor structure, and the mouth of stator coil is communicated with generation current in the loop formed with external loading.
Below by reference to the accompanying drawings embodiment of the present utility model is described; but the utility model is not limited to above-mentioned detailed description of the invention; those skilled in the art is not departing under the ambit that the utility model aim and claim protect; also can obtain a lot of form, these are all within protection domain of the present utility model.
Claims (10)
1. the contactless power generation assembly of wheeled car, it is characterized in that, comprise stator structure and rotor assembly, the magnet ring (2) that described rotor assembly comprises rotor structure (1) and is fixedly connected with described rotor structure (1), described stator structure is for being installed in the vehicle frame of wheeled car, described rotor assembly for be installed in wheeled car wheel rim outside, described wheel rim can drive described rotor assembly to rotate when rotating, and can make generation current in described stator structure when described rotor assembly rotates.
2. the contactless power generation assembly of a kind of wheeled car according to claim 1, it is characterized in that, described magnet ring (2) comprises the magnet piece assembly that at least one group can form toroidal, described magnet piece assembly comprises the first magnet piece (21) and the second magnet piece (22), the magnetic line of force of described first magnet piece (21) radially points to the center of circle, and the magnetic line of force of described second magnet piece (22) radially deviates from the center of circle.
3. the contactless power generation assembly of a kind of wheeled car according to claim 2, it is characterized in that, described magnet ring (2) comprises magnet piece assembly described in four groups, and described first magnet piece (21) and described second magnet piece (22) are arranged alternately at circumferencial direction.
4. the contactless power generation assembly of a kind of wheeled car according to claim 3, is characterized in that, described first magnet piece (21) and described second magnet piece (22) are arcuate structure.
5. according to the arbitrary described contactless power generation assembly of a kind of wheeled car of claim 1-4, it is characterized in that, the second ring part (12) that described rotor structure (1) comprises the first ring part (11) and is connected with described first ring part (11), the external diameter of described first ring part (11) is greater than the external diameter of described second ring part (12).
6. the contactless power generation assembly of a kind of wheeled car according to claim 5, is characterized in that, the vertical section of described rotor structure (1) is T-shaped.
7. the contactless power generation assembly of a kind of wheeled car according to claim 6, it is characterized in that, described magnet ring (2) is set on the outer peripheral face of described second ring part (12), and the external diameter of described magnet ring (2) equals the external diameter of described first ring part (11).
8., according to the arbitrary described contactless power generation assembly of a kind of wheeled car of claim 1-4, it is characterized in that, described stator structure comprises stator and stator coil, and described stator coil has mouth, forms loop for being communicated with external loading.
9. a wheeled car, comprise vehicle frame and be located at the wheel that described vehicle frame can rotate relative to described vehicle frame, described wheel comprises wheel rim, it is characterized in that, also comprise as arbitrary in claim 1-8 as described in the contactless power generation assembly of wheeled car.
10. a kind of wheeled car according to claim 9, it is characterized in that, described stator structure is fixed on described vehicle frame, and the outside of what described rotor assembly was corresponding be located at described wheel rim, can make generation current in the stator coil of described stator structure when described rotor assembly rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520566059.7U CN204870336U (en) | 2015-07-30 | 2015-07-30 | Wheeled for vehicle non -contact power generation facility and wheeled vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520566059.7U CN204870336U (en) | 2015-07-30 | 2015-07-30 | Wheeled for vehicle non -contact power generation facility and wheeled vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204870336U true CN204870336U (en) | 2015-12-16 |
Family
ID=54814755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520566059.7U Expired - Fee Related CN204870336U (en) | 2015-07-30 | 2015-07-30 | Wheeled for vehicle non -contact power generation facility and wheeled vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204870336U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106787605A (en) * | 2016-12-29 | 2017-05-31 | 北京拜克洛克科技有限公司 | A kind of contactless TRT and wheeled vehicle |
| CN111237143A (en) * | 2020-01-09 | 2020-06-05 | 蒋定国 | One-shaft-driven multi-shaft wheel type power generation device and vehicle |
| CN115891500A (en) * | 2023-03-09 | 2023-04-04 | 西南交通大学 | Magnetic wheel structure of magnetic suspension automobile |
-
2015
- 2015-07-30 CN CN201520566059.7U patent/CN204870336U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106787605A (en) * | 2016-12-29 | 2017-05-31 | 北京拜克洛克科技有限公司 | A kind of contactless TRT and wheeled vehicle |
| CN111237143A (en) * | 2020-01-09 | 2020-06-05 | 蒋定国 | One-shaft-driven multi-shaft wheel type power generation device and vehicle |
| CN115891500A (en) * | 2023-03-09 | 2023-04-04 | 西南交通大学 | Magnetic wheel structure of magnetic suspension automobile |
| CN115891500B (en) * | 2023-03-09 | 2023-05-12 | 西南交通大学 | Magnetic wheel structure of magnetic suspension automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160815 Address after: 100043, room 509, block C, No. 25, ancient West Street, Shijingshan District, Beijing Patentee after: Beijing deep space blue Technology Co., Ltd. Address before: 100043, room 4, unit 47, 202 ancient South Road, Shijingshan District, Beijing Patentee before: Zhu Pengfei Patentee before: Li Zeheng Patentee before: Li Mengnan |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20170730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |