CN103095045A - Disk rotor generator for extending-range type electric automobile - Google Patents
Disk rotor generator for extending-range type electric automobile Download PDFInfo
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- CN103095045A CN103095045A CN2013100328897A CN201310032889A CN103095045A CN 103095045 A CN103095045 A CN 103095045A CN 2013100328897 A CN2013100328897 A CN 2013100328897A CN 201310032889 A CN201310032889 A CN 201310032889A CN 103095045 A CN103095045 A CN 103095045A
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- disk
- electric automobile
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- circular disk
- rotor generator
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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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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
The invention discloses a disk rotor generator for an extending-range type electric automobile and belongs to the technical field of generators. The disk rotor generator for the extending-range type electric automobile comprises a front end cover (14) and a back end cover (4) and is characterized in that a first circular disk (5), a second circular disk (8) and a third circular disk (11) are arranged inside hollow cavities of the front end cover (14) and the back end cover (4) in sequence in a coaxial mode, a rotating shaft penetrates through the first circular disk (5), the second circular disk (8) and the third circular disk (11) in a coaxial mode and fixed on the front end cover (14) and the back end cover (4) in a rotating mode. Magnetic steels (7) with the same number and opposite polarity are fixed on the first circular disk (5) and the third circular disk (11) through bolts (6). An iron cone (10) twining with an armature coil (9) is fixed on the second circular disk (8). The first circular disk (5) is fixed opposite to the third circular disk (11). The second circular disk (8), the first circular disk (5) and the third circular disk (11) can rotate relatively around the rotating shaft (2). The disk rotor generator for the extending-range type electric automobile has the advantages of being big in magnetic field intensity, high in output power, compact in structure, good in stable performance and the like.
Description
Technical field
Range-extended electric automobile disk rotor generator belongs to technical field of generators, is specifically related to a kind of used for electric vehicle disk rotor generator.
Background technology
Electric automobile is because the advantage of its energy-saving and environmental protection is widely used, and is difficult but electric automobile equally also is subject to charging, and the puzzlement that course continuation mileage is short in case the electric weight in the electric automobile storage battery is used up, just can't travel, and charging service does not also reach requirement far away.A kind of engine and integrated generating set---distance increasing unit of generator by high efficiency, low emission, the accumulators electric energy supplement, solve the short problem of pure electric automobile continual mileage fast.The bottleneck problem of restriction distance increasing unit extensive use is the generator that lacks high efficiency, high reliability, output voltage stabilization, and generator present and that automobile accessories use, ubiquity complex structure, power output is little, generating efficiency is low, the high in cost of production shortcoming, can not satisfy user's instructions for use.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiencies in the prior art, provide that a kind of power output is high, the range-extended electric automobile disk rotor generator of good stability.
the technical solution adopted for the present invention to solve the technical problems is: this range-extended electric automobile disk rotor generator, before comprising, rear end cap, it is characterized in that: front, coaxial first disk that is provided with successively in the rear end cap cavity, the second disk and the 3rd disk, coaxial first disk that passes of rotating shaft, before the second disk and the 3rd disk rotate and are fixed on, on rear end cap, the first disk and the 3rd disk are fixed with the opposite magnet steel of quantity identical polar by screw, be fixed with the iron core that is wound around armature winding on the second disk, the first disk is relative with the 3rd disk fixing, the second disk and the first disk, the 3rd disk can relatively rotate around the shaft.
Magnet steel on described the first disk and the 3rd disk is opposite polarity being spaced all.Increase power output.
Described the second disk is clamped to and is stator between forward and backward end cap, the second disk and rotating shaft matched in clearance, and the first disk and the 3rd disk are fixed on and are rotor in rotating shaft.
Described the second disk is fixed on and is rotor in rotating shaft, is provided with centre circle between forward and backward end cap, and the first disk and the 3rd disk are clamped to and are stator, the first disk and the 3rd disk and rotating shaft matched in clearance between forward and backward end cap and centre circle.
Be fixed with electronic voltage regulation controller on described rear end cap.Electronic voltage regulation controller is fixed on rear end cap, saves the space.
The umber of turn of described each armature winding equates.
Evenly offer a plurality of installing holes on described the second disk, armature winding and iron core are fixed in installing hole.
Described front end housing the place ahead is fixed with fan.
The front end that front end housing and fan are passed in described rotating shaft is fixed with belt wheel.
Compared with prior art, range-extended electric automobile of the present invention with the beneficial effect that the disk rotor generator has is:
1, the magnetic field of shared same group of armature winding, generation superposes in power generator air gap, and magnetic field intensity is large, and power output is high;
2, by being spaced, further increase power output;
3, good stability, axle drives disk rotor and rotates, and overall structure is simple, and is stable;
4, compact conformation, take up room littlely, by electronic voltage regulation controller is arranged on rear end cap, saved the space.
Description of drawings
Fig. 1 is range-extended electric automobile disk rotor electric generator structure schematic diagram.
Fig. 2 is A-A cutaway view schematic diagram in Fig. 1.
Fig. 3 is B-B cutaway view schematic diagram in Fig. 1.
Fig. 4 is that the range-extended electric automobile is the schematic diagram of rotor with disk rotor generator the second disk.
Wherein: 1, electronic voltage regulation controller 2, rotating shaft 3, locking nut 4, rear end cap 5, the first disk 6, screw 7, magnet steel 8, the second disk 9, armature winding 10, iron core 11, the 3rd disk 12, centre circle 13, fan 14, front end housing 15, belt wheel.
Fig. 1～3rd, the range-extended electric automobile of the present invention most preferred embodiment of disk rotor generator, the present invention will be further described below in conjunction with accompanying drawing 1～4:
Embodiment
With reference to accompanying drawing 1～3: range-extended electric automobile disk rotor generator comprises electronic voltage regulation controller 1, rotating shaft 2, locking nut 3, rear end cap 4, the first disk 5, screw 6, magnet steel 7, the second disk 8, armature winding 9, iron core 10, the 3rd disk 11, fan 13, front end housing 14, belt wheel 15.
the first disk 5, the second disk 8 and the 3rd disk 11 are successively before coaxial being arranged on, rear end cap 14, in 4 cavity, coaxial first disk 5 that passes of rotating shaft 2, the second disk 8 and the 3rd disk 11 and be fixed on before, rear end cap 14, on 4, the first disk 5 and the 3rd disk 11 are fixed in rotating shaft 2 by locking nut 3 respectively, be fixed with the opposite spaced magnet steel 7 of polarity by screw 6 respectively on the first disk 5 face relative with the 3rd disk 11, magnet steel 7 polarity that the first disk 5 is identical and relative with magnet steel 7 quantity on the 3rd disk 11 are opposite, before the second disk 8 is clamped to, rear end cap 14, between 4, and fix by stay bolt, the second disk 8 has radial gap with rotating shaft 2, can rotate relatively freely, evenly offer a plurality of installing holes on the second disk 8, the coil winding of armature winding 9 is on iron core 10, each umber of turn of armature winding 9 equates, armature winding 9 and iron core 10 integral body are fixed in the installing hole of the second disk 8, rotating shaft 2 rear ends are fixed on rear end cap 4, front end passes front end housing 14, rotating shaft 2 with before, rear end cap 14, be respectively equipped with bearing between 4.
Operation principle and the course of work are as follows: belt wheel 15 drives the first disks 5 by rotating shaft 2 and the 3rd disk 11 rotates, and magnet steel 7 rotates thereupon, i.e. magnetic field rotating, and armature winding 9 cutting magnetic lines produce electromotive force, to the accumulator of electric car electric energy supplement.
With reference to accompanying drawing 4: be provided with centre circle 12 between forward and backward end cap 14,4, the first disk 5 and the 3rd disk 11 be clamped to forward and backward end cap 14,4 and centre circle 12 between, the first disk 5 and the 3rd disk 11 have radial clearance with rotating shaft 2, the second disk 8 is fixed in rotating shaft 2, belt wheel 15 drives the second disk 8 by rotating shaft 2 and rotates, armature winding 9 cutting magnetic lines produce electromotive force, give the accumulator of electric car electric energy supplement.
The above is only preferred embodiment of the present invention, is not to be the present invention to be done the restriction of other form, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solution of the present invention content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment does, still belongs to the protection range of technical solution of the present invention according to technical spirit of the present invention.
Claims (9)
1. range-extended electric automobile disk rotor generator, before comprising, rear end cap (14, 4), it is characterized in that: front, rear end cap (14, 4) coaxial the first disk (5) that is provided with successively in cavity, the second disk (8) and the 3rd disk (11), coaxial the first disk (5) that passes of rotating shaft (2), before the second disk (8) and the 3rd disk (11) rotate and are fixed on, rear end cap (14, 4) on, the first disk (5) and the 3rd disk (11) are fixed with the opposite magnet steel of quantity identical polar (7) by screw (6), be fixed with the iron core (10) that is wound around armature winding (9) on the second disk (8), the first disk (5) is relative fixing with the 3rd disk (11), the second disk (8) and the first disk (5), the 3rd disk (11) (2) around the shaft relatively rotates.
2. range-extended electric automobile disk rotor generator according to claim 1, it is characterized in that: the magnet steel (7) on described the first disk (5) and the 3rd disk (11) is opposite polarity being spaced all.
3. range-extended electric automobile disk rotor generator according to claim 1, it is characterized in that: described the second disk (8) is clamped to and is stator between forward and backward end cap (14,4), it is rotor that the second disk (8) and rotating shaft (2) matched in clearance, the first disk (5) and the 3rd disk (11) are fixed on rotating shaft (2) upper.
4. range-extended electric automobile disk rotor generator according to claim 1, it is characterized in that: it is rotor that described the second disk (8) is fixed on rotating shaft (2) upper, forward and backward end cap is provided with centre circle (12) between (14,4), the first disk (5) and the 3rd disk (11) are clamped to and are stator, the first disk (5) and the 3rd disk (11) and rotating shaft (2) matched in clearance between forward and backward end cap (14,4) and centre circle (12).
5. according to claim 1, the described range-extended electric automobile disk rotor generator of any one in 3,4, it is characterized in that: be fixed with electronic voltage regulation controller (1) on described rear end cap (4).
6. range-extended electric automobile disk rotor generator according to claim 1 is characterized in that: the umber of turn of described each armature winding (9) equates.
7. according to claim 1, the described range-extended electric automobile disk rotor generator of any one in 3,4, it is characterized in that: evenly offer a plurality of installing holes on described the second disk (8), armature winding (9) and iron core (10) are fixed in installing hole.
8. according to claim 1, the described range-extended electric automobile disk rotor generator of any one in 3,4, it is characterized in that: described front end housing (14) the place ahead is fixed with fan (13).
9. according to claim 1, the described range-extended electric automobile disk rotor generator of any one in 3,4, it is characterized in that: the front end that front end housing (14) and fan (13) are passed in described rotating shaft (2) is fixed with belt wheel (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100328897A CN103095045A (en) | 2013-01-29 | 2013-01-29 | Disk rotor generator for extending-range type electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100328897A CN103095045A (en) | 2013-01-29 | 2013-01-29 | Disk rotor generator for extending-range type electric automobile |
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| Publication Number | Publication Date |
|---|---|
| CN103095045A true CN103095045A (en) | 2013-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100328897A Pending CN103095045A (en) | 2013-01-29 | 2013-01-29 | Disk rotor generator for extending-range type electric automobile |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490578A (en) * | 2013-10-12 | 2014-01-01 | 山东理工大学 | Axial magnetic field permanent-magnet generator for automobile |
| CN103501080A (en) * | 2013-10-12 | 2014-01-08 | 山东理工大学 | Automobile exhaust gas turbine-driven axial excitation generator |
| CN103501081A (en) * | 2013-10-12 | 2014-01-08 | 山东理工大学 | Engine exhaust-gas turbine drive permanent magnet generator |
| CN104495611A (en) * | 2014-12-15 | 2015-04-08 | 无锡市新华起重工具有限公司 | Detachable star wheel structure of floating bearing beam |
| CN106787434A (en) * | 2016-12-26 | 2017-05-31 | 浙江吉利新能源商用车有限公司 | A kind of distance increasing unit generator |
-
2013
- 2013-01-29 CN CN2013100328897A patent/CN103095045A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490578A (en) * | 2013-10-12 | 2014-01-01 | 山东理工大学 | Axial magnetic field permanent-magnet generator for automobile |
| CN103501080A (en) * | 2013-10-12 | 2014-01-08 | 山东理工大学 | Automobile exhaust gas turbine-driven axial excitation generator |
| CN103501081A (en) * | 2013-10-12 | 2014-01-08 | 山东理工大学 | Engine exhaust-gas turbine drive permanent magnet generator |
| CN103501081B (en) * | 2013-10-12 | 2015-07-08 | 山东理工大学 | Engine exhaust-gas turbine drive permanent magnet generator |
| CN103490578B (en) * | 2013-10-12 | 2015-08-05 | 山东理工大学 | Axial magnetic field permanent-magnet generator for automobile |
| CN104495611A (en) * | 2014-12-15 | 2015-04-08 | 无锡市新华起重工具有限公司 | Detachable star wheel structure of floating bearing beam |
| CN106787434A (en) * | 2016-12-26 | 2017-05-31 | 浙江吉利新能源商用车有限公司 | A kind of distance increasing unit generator |
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Application publication date: 20130508 |