CN205395753U - Electric vehicle wheel - Google Patents
Electric vehicle wheel Download PDFInfo
- Publication number
- CN205395753U CN205395753U CN201620134780.3U CN201620134780U CN205395753U CN 205395753 U CN205395753 U CN 205395753U CN 201620134780 U CN201620134780 U CN 201620134780U CN 205395753 U CN205395753 U CN 205395753U
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- CN
- China
- Prior art keywords
- stator
- wheel hub
- wheel
- stator winding
- power supply
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
The utility model discloses an electric vehicle wheel belongs to electronic traffic technical field. Include the stator axle, install and install at the epaxial wheel hub of stator at the epaxial stator of stator with through the rotor bearing, the stator be equipped with stator winding outward, the wheel hub inboard be equipped with and have stator winding matched with wheel magnet steel, its characterized in that: the stator on be equipped with the power of being connected with stator winding. Compared with the prior art, the utility model discloses sort the battery respectively and install inside wheel wheel hub, realized that motor, battery unite two into one, become one, reduced electric motor car and electric bicycle's chassis, the size of frame, can extensively be used for the electric motor car field.
Description
Technical field
This utility model relates to electronic technical field of transportation, specifically a kind of Electricmotor car wheel with power supply.
Background technology
Current electric motor car, electric bicycle are the indispensable vehicles in life.The battery that conventional electric motor car, electric bicycle use is all plug-in being arranged in electric motor car, the chassis of electric bicycle or vehicle frame, and battery takes up room greatly, adds electric motor car and the size on the chassis of electric bicycle, vehicle frame.
Summary of the invention
For solving above-mentioned technical problem, this utility model provides a kind of Electricmotor car wheel with power supply.
The present invention is achieved through the following technical solutions: a kind of Electricmotor car wheel, including stator axis, the stator being arranged in stator axis and the wheel hub that is arranged on by rotor bearing in stator axis；Described stator is externally provided with stator winding；The wheel magnet steel being provided with inside described wheel hub and have described stator winding to match；It is characterized in that: described stator is provided with the power supply being connected with stator winding.
It is further: described stator includes outer ring, inner ring and multiple sub-strut being connected between outer ring, inner ring；Described stator winding is arranged on stator outer ring；Described power supply is multiple batteries being evenly arranged between stator sub-strut；Described stator inner ring is arranged in stator axis.
Described stator axis end has the through hole being communicated to inside wheel hub, and the power supply output line of described power supply and the stator winding input line of stator winding are externally connected by stator axis through hole.
Described wheel hub both sides are fixed with end cap, and end cap is arranged in stator axis by described rotor bearing；Tire is installed outside wheel hub.
Compared with prior art, battery is sorted and is arranged on inside hub for vehicle wheel by this utility model respectively, it is achieved that motor, battery unite two into one, and are integrally forming, and reduces electric motor car and the size on the chassis of electric bicycle, vehicle frame, can be widely used in electric automobiles.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is A-A direction view in Fig. 1.
In figure: 1, power supply；2, stator；3, power supply output line；4, wheel magnet steel；5, wheel hub；6, stator axis；7, stator winding；8, end cap；9, rotor bearing；10, stator winding input line；11, tire.
Detailed description of the invention
The following is a specific embodiment of the present utility model, in conjunction with accompanying drawing, this utility model is described further.
As shown in Figure 1 and Figure 2, a kind of Electricmotor car wheel；Stator 2 includes outer ring, inner ring and multiple sub-strut being connected between outer ring, inner ring, and stator 2 inner ring is arranged in stator axis 6；Wheel hub 5 includes outer ring and is fixed on the end cap 8 of both sides, outer ring, and end cap 8 is arranged in stator axis 6 by rotor bearing 9, and wheel hub 5 is provided with tire 11 outside outer ring；Stator winding 7 is arranged on stator 2 outer ring, the wheel magnet steel 4 being provided with inside wheel hub 5 with having stator winding 7 to match.Stator 2 is provided with the power supply 1 for powering to stator winding 7, and power supply 1 is multiple batteries being evenly arranged between stator 2 sub-strut；Wherein, stator axis 6 end has the through hole being communicated to inside wheel hub 5, and the power supply output line 3 of power supply 1 and the stator winding input line 10 of stator winding 7 pass through the control system that stator axis 6 through hole is externally connected.
Claims (4)
1. an Electricmotor car wheel, including stator axis (6), the stator (2) being arranged in stator axis (6) be arranged on the wheel hub (5) in stator axis (6) by rotor bearing (9)；Described stator (2) is externally provided with stator winding (7)；Described wheel hub (5) inner side is provided with and the wheel magnet steel (4) having described stator winding (7) to match；It is characterized in that: described stator (2) is provided with the power supply (1) being connected with stator winding (7).
2. Electricmotor car wheel according to claim 1, it is characterised in that: described stator (2) includes outer ring, inner ring and multiple sub-strut being connected between outer ring, inner ring；Described stator winding (7) is arranged on stator (2) outer ring；Described power supply (1) is multiple batteries being evenly arranged between stator (2) sub-strut；Described stator (2) inner ring is arranged in stator axis (6).
3. Electricmotor car wheel according to claim 1, it is characterized in that: described stator axis (6) end has the through hole being communicated to wheel hub (5) inner side, and the power supply output line (3) of described power supply (1) and the stator winding input line (10) of stator winding (7) are externally connected by stator axis (6) through hole.
4. Electricmotor car wheel according to claim 1, it is characterised in that: described wheel hub (5) both sides are fixed with end cap (8), and end cap (8) is arranged in stator axis (6) by described rotor bearing (9)；Tire (11) is installed outside wheel hub (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620134780.3U CN205395753U (en) | 2016-02-23 | 2016-02-23 | Electric vehicle wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620134780.3U CN205395753U (en) | 2016-02-23 | 2016-02-23 | Electric vehicle wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205395753U true CN205395753U (en) | 2016-07-27 |
Family
ID=56446436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620134780.3U Active CN205395753U (en) | 2016-02-23 | 2016-02-23 | Electric vehicle wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205395753U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508407A (en) * | 2017-08-24 | 2017-12-22 | 江苏韩森自动车股份有限公司 | A kind of high pressure wheel hub motor waterproof management system used for electric vehicle |
| CN109968964A (en) * | 2019-03-19 | 2019-07-05 | 建德市五星车业有限公司 | A kind of electric wheel and electric vehicle |
-
2016
- 2016-02-23 CN CN201620134780.3U patent/CN205395753U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508407A (en) * | 2017-08-24 | 2017-12-22 | 江苏韩森自动车股份有限公司 | A kind of high pressure wheel hub motor waterproof management system used for electric vehicle |
| CN109968964A (en) * | 2019-03-19 | 2019-07-05 | 建德市五星车业有限公司 | A kind of electric wheel and electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |