CN205544658U - Tile formula magnet steel of electric motor car wheel hub motor - Google Patents
Tile formula magnet steel of electric motor car wheel hub motor Download PDFInfo
- Publication number
- CN205544658U CN205544658U CN201620068657.6U CN201620068657U CN205544658U CN 205544658 U CN205544658 U CN 205544658U CN 201620068657 U CN201620068657 U CN 201620068657U CN 205544658 U CN205544658 U CN 205544658U
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- Prior art keywords
- wheel hub
- steel
- magnet steel
- electric motor
- steel sheet
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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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- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
Tile formula magnet steel of electric motor car wheel hub motor, including stator and rotor, the stator include the main shaft, installation steel sheet support on the main shaft, steel sheet support set up the blade of silicon steel, winding and phase line outward, the rotor include wheel hub, set up the steel sheet in the wheel hub, its characterized in that the steel sheet in set up the arc magnet steel of tile formula, set up first group's hall and second group hall at the both ends of the blade of silicon steel, this technical scheme sets up the arc magnet steel in the steel sheet, the arc magnet steel is docile with the stator contact, has changed the performance of motor, the operation is stable, the good reliability to behind the two halls of installation, in case a set of damage, another group can continue to use, need not the dismouting maintenance, be favorable to the electric motor car after sale with the maintenance.
Description
Technical field
This utility model relates to the tile type magnet steel of wheel hub electric motor of electric vehicle.
Background technology
Electric motor car is used for samll cities and towns, rural area, population is than the place of comparatively dense, using flexibly under steam, electric motor car typically more uses wheel hub motor, and existing electric motor car arranges steel disc in wheel hub, it it is all writing board shape due to steel disc, contact the most docile with between stator, operation stability is poor, and motor uses single hall structure simultaneously, after once damaging, motor can not be continuing with.
Summary of the invention
This utility model is for the shortcoming overcoming prior art, it is provided that coordinate docile between a kind of rotor and stator, the tile type magnet steel of the wheel hub electric motor of electric vehicle of motor good operation stability.
The technical scheme of the tile type magnet steel of this utility model wheel hub electric motor of electric vehicle is, including stator and rotor, described stator includes main shaft, main shaft is installed steel disc support, arranging silicon steel sheet, winding and phase line outside steel disc support, described rotor includes wheel hub, arranges steel disc in wheel hub, the arc magnet steel of tile type is set in it is characterized in that described steel disc, first group of Hall and second group of Hall are set at the two ends of silicon steel sheet.
The utility model discloses the tile type magnet steel of a kind of wheel hub electric motor of electric vehicle, including stator and rotor, described stator includes main shaft, main shaft is installed steel disc support, outside steel disc support, silicon steel sheet is set, winding and phase line, described rotor includes wheel hub, steel disc is set in wheel hub, the arc magnet steel of tile type is set in it is characterized in that described steel disc, first group of Hall and second group of Hall are set at the two ends of silicon steel sheet, the technical program arranges arc magnet steel in steel disc, arc magnet steel is docile with stator contact, change the performance of motor, operating is stable, good reliability, and after double Hall is installed, once one group of damage, another group can be continuing with, without dismounting maintenance, be conducive to electric motor car after sale with maintenance.
Accompanying drawing explanation
Fig. 1 is the tile type magnetic steel structure schematic diagram of this utility model wheel hub electric motor of electric vehicle；
Fig. 2 is to be shaped with double hall structure schematic diagram on silicon steel sheet；
Fig. 3 is the partial enlarged drawing of Fig. 1.
Detailed description of the invention
This utility model relates to the tile type magnet steel of a kind of wheel hub electric motor of electric vehicle, as shown in Fig. 1 Fig. 3, including stator and rotor, described stator includes main shaft 1, installs steel disc support 6, arrange silicon steel sheet 9, winding 5 and phase line 4 outside steel disc support 6 on main shaft 1, described rotor includes wheel hub 8, steel disc 3 is set in wheel hub 8, it is characterised in that arrange the arc magnet steel 7 of tile type in described steel disc 3, first group of Hall 2 and second group of Hall 21 are set at the two ends of silicon steel sheet 9.Including stator and rotor, described stator includes main shaft 1, main shaft 1 is installed steel disc support 6, silicon steel sheet 9 is set outside steel disc support 6, winding 5 and phase line 4, described rotor includes wheel hub 8, steel disc 3 is set in wheel hub 8, the arc magnet steel 7 of tile type is set in it is characterized in that described steel disc 3, first group of Hall 2 and second group of Hall 21 are set at the two ends of silicon steel sheet 9, the technical program arranges arc magnet steel 7 in steel disc 3, arc magnet steel 7 is docile with stator contact, change the performance of motor, operating is stable, good reliability, and after double Hall is installed, once one group of damage, another group can be continuing with, without dismounting maintenance, be conducive to electric motor car after sale with maintenance.
Claims (1)
1. the tile type magnet steel of wheel hub electric motor of electric vehicle, including stator and rotor, described stator includes main shaft (1), at main shaft (1) upper installation steel disc support (6), silicon steel sheet (9), winding (5) and phase line (4) are set outside steel disc support (6), described rotor includes wheel hub (8), steel disc (3) is set in wheel hub (8), the arc magnet steel (7) of tile type is set in it is characterized in that described steel disc (3), first group of Hall (2) and second group of Hall (21) are set at the two ends of silicon steel sheet (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620068657.6U CN205544658U (en) | 2016-01-25 | 2016-01-25 | Tile formula magnet steel of electric motor car wheel hub motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620068657.6U CN205544658U (en) | 2016-01-25 | 2016-01-25 | Tile formula magnet steel of electric motor car wheel hub motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205544658U true CN205544658U (en) | 2016-08-31 |
Family
ID=56768953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620068657.6U Active CN205544658U (en) | 2016-01-25 | 2016-01-25 | Tile formula magnet steel of electric motor car wheel hub motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205544658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744522A (en) * | 2017-01-05 | 2017-05-31 | 诺力机械股份有限公司 | A kind of industrial vehicle |
-
2016
- 2016-01-25 CN CN201620068657.6U patent/CN205544658U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744522A (en) * | 2017-01-05 | 2017-05-31 | 诺力机械股份有限公司 | A kind of industrial vehicle |
| CN106744522B (en) * | 2017-01-05 | 2022-11-18 | 诺力智能装备股份有限公司 | Industrial vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180420 Address after: Luqiao Jinqing Linjiacun Taizhou City, Zhejiang province 318058 Patentee after: Taizhou city transit Electric Drive Technology Co. Ltd. Address before: 318058 Zhejiang Taizhou Luqiao District Jinqing town Jinbei road Taizhou qushun Motor Co., Ltd. Patentee before: Ruan Songliang |