CN106787437A - A kind of electric generator for electric vehicle - Google Patents
A kind of electric generator for electric vehicle Download PDFInfo
- Publication number
- CN106787437A CN106787437A CN201710040284.0A CN201710040284A CN106787437A CN 106787437 A CN106787437 A CN 106787437A CN 201710040284 A CN201710040284 A CN 201710040284A CN 106787437 A CN106787437 A CN 106787437A
- Authority
- CN
- China
- Prior art keywords
- magnetic patch
- enclosing cover
- fixing support
- locating rack
- electric
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/006—Structural association of a motor or generator with the drive train of a motor vehicle
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The present invention relates to a kind of electric generator for electric vehicle, by coil fixing support, magnetic patch locating rack and enclosing cover are constituted, the magnetic patch of the trapezoidal opposite arrangement of the ring cross-section of left and right two that wherein magnetic patch locating rack is provided with, then there is the magnetic patch of the trapezoidal arrangement of a ring cross-section in enclosing cover, coil fixing support is located between two magnetic patch locating racks or between magnetic patch locating rack and enclosing cover, two magnetic patch locating racks or magnetic patch locating rack magnetic patch corresponding with enclosing cover are then with hexagonal structure around the coil on coil fixing support, coil fixing support, magnetic patch locating rack and enclosing cover pass through to wear the axle for being connected on centre and are fixed together and are placed on wheel inframe.The Large Electric car such as electric automobile can be directed to improve the utilization rate of its electric power, so as to extend the stroke of electric motor car, with energy-conserving and environment-protective, extension stroke, reduces cost, further improve electric power utilization rate the features such as.
Description
Technical field
The invention belongs to power cycle engineering device technique field, it is related to a kind of electric generator for electric vehicle.
Background technology
Electric motor car, i.e. electric drive vehicle, also known as electricity are driven.Electric motor car is divided into alternating current electric vehicle and DC electric car.Generally
The electric motor car said is originated as energy using storage battery, by parts such as controller, motors, converts electrical energy into mechanical energy motion,
Change the vehicle of speed with control electric current size, but existing vehicle electric energy utilization rate is not high, and often stroke is shorter, therefore
Often do not walk and how far be accomplished by filling once electricity, and the charging interval is not also short, causes electric motor car to use or inadequate
It is convenient not economical enough.
The content of the invention
In order to overcome the disadvantages mentioned above of prior art, the present invention to provide a kind of electric generator for electric vehicle, it can be directed to electronic
The Large Electric such as automobile car improves the utilization rate of its electric power, so that extend the stroke of electric motor car, with energy-conserving and environment-protective, extension row
The features such as journey, reduces cost, further raising electric power utilization rate.
The technical solution adopted for the present invention to solve the technical problems is：A kind of electric generator for electric vehicle, by coil fixing support,
Magnetic patch locating rack and enclosing cover are constituted, the magnetic patch of the trapezoidal opposite arrangement of the ring cross-section of left and right two that wherein magnetic patch locating rack is provided with,
Then there is the magnetic patch of the trapezoidal arrangement of a ring cross-section, coil fixing support is located between two magnetic patch locating racks or magnetic patch is fixed in enclosing cover
Between position frame and enclosing cover, two magnetic patch locating racks or magnetic patch locating rack magnetic patch corresponding with enclosing cover then with hexagonal structure around
Coil on coil fixing support, the axle that coil fixing support, magnetic patch locating rack and enclosing cover are connected on centre by wearing is fixed together simultaneously
It is placed on wheel inframe.
The coil fixing support and magnetic patch locating rack are arranged in order, and one is respectively provided with by the outermost coil fixing support in left and right two
Individual enclosing cover.
Engraved structure is in the middle of the coil fixing support and magnetic patch locating rack.
Wheel frame or so two ends are arranged in the enclosing cover, axis hole is equipped with the middle of enclosing cover.
Reinforcement pad is provided between the enclosing cover and coil fixing support.
Cooling Holes and screw hole are provided with the shaft.
The beneficial effects of the invention are as follows：It can put forward the utilization rate of its electric power for Large Electric cars such as electric automobiles
Height, so that extend the stroke of electric motor car, with energy-conserving and environment-protective, extension stroke, further reduces cost, raising electric power utilization rate etc.
Feature.
Brief description of the drawings
Fig. 1 is configuration schematic diagram of the present invention；
Fig. 2 is schematic structural view of the invention；
Fig. 3 is coil fixing support and magnetic patch locating rack installation diagram.
1- enclosing covers in figure, 2- coil fixing supports, 3- magnetic patch locating racks, 4- magnetic patch, 5- coils, 6- axles, 7- Cooling Holes, 8- spiral shells
Silk hole, 9- wheel frames, 10- axis holes, 11- strengthens pad.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Referring to Fig. 1~Fig. 3, a kind of electric generator for electric vehicle is made up of coil fixing support 2, magnetic patch locating rack 3 and enclosing cover 1, its
Then there is a ring cross-section in the magnetic patch 4 of the trapezoidal opposite arrangement of the ring cross-section of left and right two that middle magnetic patch locating rack 3 is provided with, enclosing cover 1
The magnetic patch 4 of trapezoidal arrangement, coil fixing support 2 is located between two magnetic patch locating racks 3 or between magnetic patch locating rack 3 and enclosing cover 1,
Two magnetic patch locating racks 3 or the magnetic patch 4 corresponding with enclosing cover 1 of magnetic patch locating rack 3 are then with hexagonal structure around coil fixing support 2
On coil 5, coil fixing support 2, magnetic patch locating rack 3 and enclosing cover 1 pass through wear be connected on centre axle 6 be fixed together and be placed on
In wheel frame 9.
The coil fixing support 2 and magnetic patch locating rack 3 are arranged in order, and are respectively set by the outermost coil fixing support 2 in left and right two
There is an enclosing cover 1.
Engraved structure is in the middle of the coil fixing support 2 and magnetic patch locating rack 3.
Wheel frame 9 or so two ends are arranged in the enclosing cover 1, axis hole 10 is equipped with the middle of enclosing cover 1.
Reinforcement pad 11 is provided between the enclosing cover 1 and coil fixing support 2.
Cooling Holes 7 and screw hole 8 are provided with the axle 6.
The present invention can be directed to the Large Electric cars such as electric automobile and improve the utilization rate of its electric power, so as to extend electric motor car
Stroke, with energy-conserving and environment-protective, extension stroke, reduces cost, further improve electric power utilization rate the features such as.
Claims (6)
1. a kind of electric generator for electric vehicle, it is characterised in that：It is made up of coil fixing support, magnetic patch locating rack and enclosing cover, wherein magnetic patch
Then there is the trapezoidal arrangement of a ring cross-section in the magnetic patch of the trapezoidal opposite arrangement of the ring cross-section of left and right two that locating rack is provided with, enclosing cover
Magnetic patch, coil fixing support be located at two magnetic patch locating racks between or magnetic patch locating rack and enclosing cover between, two magnetic patch locating racks
Or magnetic patch locating rack magnetic patch corresponding with enclosing cover, then with hexagonal structure around the coil on coil fixing support, coil is fixed
Frame, magnetic patch locating rack and enclosing cover pass through to wear the axle for being connected on centre and are fixed together and are placed on wheel inframe.
2. electric generator for electric vehicle as claimed in claim 1, it is characterised in that：The coil fixing support and magnetic patch locating rack are arranged successively
Row, an enclosing cover is respectively provided with by the outermost coil fixing support in left and right two.
3. electric generator for electric vehicle as claimed in claim 1, it is characterised in that：In the middle of the coil fixing support and magnetic patch locating rack
It is engraved structure.
4. electric generator for electric vehicle as claimed in claim 1, it is characterised in that：Wheel frame or so two ends are arranged in the enclosing cover, outward
Axis hole is equipped with the middle of lid.
5. electric generator for electric vehicle as claimed in claim 1, it is characterised in that：It is provided between the enclosing cover and coil fixing support and is added
Strong pad.
6. electric generator for electric vehicle as claimed in claim 1, it is characterised in that：Cooling Holes and screw hole are provided with the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710040284.0A CN106787437A (en) | 2017-01-17 | 2017-01-17 | A kind of electric generator for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710040284.0A CN106787437A (en) | 2017-01-17 | 2017-01-17 | A kind of electric generator for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106787437A true CN106787437A (en) | 2017-05-31 |
Family
ID=58944724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710040284.0A Pending CN106787437A (en) | 2017-01-17 | 2017-01-17 | A kind of electric generator for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106787437A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007261342A (en) * | 2006-03-28 | 2007-10-11 | Toyota Auto Body Co Ltd | In-wheel motor |
| CN102005877A (en) * | 2010-09-21 | 2011-04-06 | 深圳创维－Rgb电子有限公司 | Energy-saving hub motor |
| CN102160257A (en) * | 2008-07-16 | 2011-08-17 | 康明斯发电机技术有限公司 | Axial flux machine |
| CN203377758U (en) * | 2012-11-05 | 2014-01-01 | 蔡桓 | Novel wind generator with axial-magnetic-flux multiple stator/rotor structure |
| CN104113171A (en) * | 2014-06-24 | 2014-10-22 | 华中科技大学 | Yoke-free closed slot type multi-plate permanent magnet motor |
| CN106130294A (en) * | 2016-08-29 | 2016-11-16 | 眭华兴 | A kind of disc type double dynamical iron-core-free direct current generator |
| CN206412894U (en) * | 2017-01-17 | 2017-08-15 | 侯神保 | Electric generator for electric vehicle |
-
2017
- 2017-01-17 CN CN201710040284.0A patent/CN106787437A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007261342A (en) * | 2006-03-28 | 2007-10-11 | Toyota Auto Body Co Ltd | In-wheel motor |
| CN102160257A (en) * | 2008-07-16 | 2011-08-17 | 康明斯发电机技术有限公司 | Axial flux machine |
| CN102005877A (en) * | 2010-09-21 | 2011-04-06 | 深圳创维－Rgb电子有限公司 | Energy-saving hub motor |
| CN203377758U (en) * | 2012-11-05 | 2014-01-01 | 蔡桓 | Novel wind generator with axial-magnetic-flux multiple stator/rotor structure |
| CN104113171A (en) * | 2014-06-24 | 2014-10-22 | 华中科技大学 | Yoke-free closed slot type multi-plate permanent magnet motor |
| CN106130294A (en) * | 2016-08-29 | 2016-11-16 | 眭华兴 | A kind of disc type double dynamical iron-core-free direct current generator |
| CN206412894U (en) * | 2017-01-17 | 2017-08-15 | 侯神保 | Electric generator for electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |