CN104638858A - Dual-magnetic-pole generator - Google Patents
Dual-magnetic-pole generator Download PDFInfo
- Publication number
- CN104638858A CN104638858A CN201510052595.XA CN201510052595A CN104638858A CN 104638858 A CN104638858 A CN 104638858A CN 201510052595 A CN201510052595 A CN 201510052595A CN 104638858 A CN104638858 A CN 104638858A
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- CN
- China
- Prior art keywords
- rotor
- iron core
- magnetic
- pole generator
- stator
- 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.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
The invention relates to a generator, in particular to a dual-magnetic-pole generator. The dual-magnetic-pole generator comprises a shell, wherein the shell is provided with a left end cover and a right end cover; a power shaft is arranged between the left end cover and the right end cover; a stator is inserted into the power shaft. The dual-magnetic-pole generator is characterized in that rotors inserted into the power shaft are symmetrically arranged at the two ends of the stator; a plurality of permanent magnets are uniformly embedded into the rotors; the adjacent ends of every two symmetrical permanent magnets are the same in polarity; a plurality of iron cores are uniformly arranged on the stator; the iron cores are provided with lead windings respectively. The dual-magnetic-pole generator has the beneficial effects of dual-magnetic-pole power generation amount being over one time higher than a single magnetic pole, small size, large power and simple and reasonable structure, and can be widely applied to power supply of various vehicles, ships, aerospace, plants and households.
Description
(1) technical field
The present invention relates to a kind of generator, particularly a kind of two pole generator.
(2) background technology
Along with environmental pollution and energy worsening shortages, to the active demand effectively utilizing Yi Shi entire society of new forms of energy.
At present, generator on each interrelated data and market and motor are all single magnetic pole cutting metal wire windings, and under the prerequisite confessing equal electrical power, its volume increases greatly, reserved position of fan also increases and occupies space, and magnetic force line cutting area often increases along with the increase of volume.
(3) summary of the invention
The present invention in order to make up the deficiencies in the prior art, provide a kind of simple and reasonable, volume is little, high-power pair of pole generator.
The present invention is achieved through the following technical solutions:
A kind of two pole generator, comprise shell, shell is provided with left end cap and right end cap, be provided with line shaft between left end cap and right end cap, in the middle part of line shaft, be equipped with stator, it is characterized in that: described stator two ends are symmetrically installed with the rotor be arranged on line shaft, rotor is evenly inlaid with some permanent magnets, every two symmetrical adjacent one end of permanent magnet are homopolarity, stator is evenly provided with some iron cores, iron core is respectively equipped with wire winding.
Described rotor is provided with the heat radiation air inlet tilted inwards, and on the rotor claimed corresponding thereto, correspondence is provided with heat radiation air outlet.
Described heat radiation air inlet protrudes from rotor plane.
Described rotor screw is fixed on rotor fixed disc through screw hole, and rotor fixed disc to be positioned at inside rotor and to be arranged on line shaft.
Be fixedly connected with iron core fixed block outside described iron core, iron core fixed block is fixedly connected with iron core fixed housing, and the iron core projection inside iron core is fixed on ring-like circle through fixing hole.
The invention has the beneficial effects as follows: two magnetic pole energy output doubles above than single magnetic pole, volume be little, power is large, simple and reasonable, the supply of electric power of various vehicle, steamer, aviation, factory and family can be widely used in.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Accompanying drawing 1 is structural representation of the present invention;
Accompanying drawing 2 is rotor structure schematic diagram of the present invention;
Accompanying drawing 3 is stator structure schematic diagram of the present invention;
Accompanying drawing 4 is the magnetic line of force of the present invention compression schematic diagram;
In figure, 1 shell, 2 left end caps, 3 right end caps, 4 line shafts, 5 stators, 6 rotors, 7 permanent magnets, 8 iron cores, 9 wire windings, 10 heat radiation air inlets, 11 heat radiation air outlets, 12 screw holes, 13 rotor fixed discs, 14 iron core fixed blocks, 15 iron core fixed housings, 16 iron core projections, 17 fixing holes, 18 ring-like circles.
(5) embodiment
Accompanying drawing is a kind of specific embodiment of the present invention.This embodiment comprises shell 1, shell 1 is provided with left end cap 2 and right end cap 3, line shaft 4 is provided with between left end cap 2 and right end cap 3, stator 5 is equipped with in the middle part of line shaft 4, stator 5 two ends are symmetrically installed with the rotor 6 be arranged on line shaft 4, rotor 6 are evenly inlaid with some permanent magnets 7, and every two symmetrical adjacent one end of permanent magnet 7 are homopolarity, stator 5 is evenly provided with some iron cores 8, iron core 8 is respectively equipped with wire winding 9.Rotor 6 is provided with the heat radiation air inlet 10 tilted inwards, and on the rotor 6 claimed corresponding thereto, correspondence is provided with heat radiation air outlet 11.Heat radiation air inlet 10 protrudes from rotor 6 plane.Rotor 6 is fixed on rotor fixed disc 13 with screw through screw hole 12, and rotor fixed disc 13 to be positioned at inside rotor 6 and to be arranged on line shaft 4.Be fixedly connected with iron core fixed block 14 outside iron core 8, iron core fixed block 14 is fixedly connected with iron core fixed housing 15, and the iron core projection 16 inside iron core 8 is fixed on ring-like circle 18 through fixing hole 17.
Adopt the two pole generator of one of the present invention, during generating, outer power drives two pole wheels 6 to rotate by line shaft 4, the magnetic line of force of two permanent magnets 7 repelled each other is cut by the wire winding 9 of stator 5 simultaneously, magnetic flux density increasing is twice, generator drives line shaft 4 cycle operation under exogenetic process, and under same volume, the comparable single magnetic pole energy output of energy output exceeds more than one times.Permanent magnet 7 quantity on each rotor 6 is two or more, according to power demand setting quantity; Pole wheel 6 is two or more, sets its quantity equally according to power demand, and every two symmetrical permanent magnet 7 size, shape and magnetic force are all identical, compression homopolarity repulsive force, can reduced volume, and density of line of magnetic force is strengthened simultaneously.Iron core 8 is overrided to form by silicon steel or other cold rolling steel discs.Iron core 8 on each stator 5 is more than four groups, according to power demand setting quantity.
Claims (5)
1. a two pole generator, comprise shell (1), shell (1) is provided with left end cap (2) and right end cap (3), line shaft (4) is provided with between left end cap (2) and right end cap (3), line shaft (4) middle part is equipped with stator (5), it is characterized in that: described stator (5) two ends are symmetrically installed with the rotor (6) be arranged on line shaft (4), rotor (6) is evenly inlaid with some permanent magnets (7), every two symmetrical permanent magnet (7) adjacent one end are homopolarity, stator (5) is evenly provided with some iron cores (8), iron core (8) is respectively equipped with wire winding (9).
2. the two pole generator of one according to claim 1, is characterized in that: described rotor (6) is provided with the heat radiation air inlet (10) tilted inwards, and the upper correspondence of the rotor claimed corresponding thereto (6) is provided with heat radiation air outlet (11).
3. the two pole generator of one according to claim 2, is characterized in that: described heat radiation air inlet (10) protrudes from rotor (6) plane.
4. the two pole generator of one according to claim 1, it is characterized in that: described rotor (6) screw is fixed on rotor fixed disc (13) through screw hole (12), rotor fixed disc (13) is positioned at rotor (6) inner side and is arranged on line shaft (4).
5. the two pole generator of one according to claim 1, it is characterized in that: described iron core (8) outside is fixedly connected with iron core fixed block (14), iron core fixed block (14) is fixedly connected with iron core fixed housing (15), and the iron core projection (16) of iron core (8) inner side is fixed on ring-like circle (18) through fixing hole (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510052595.XA CN104638858A (en) | 2015-02-02 | 2015-02-02 | Dual-magnetic-pole generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510052595.XA CN104638858A (en) | 2015-02-02 | 2015-02-02 | Dual-magnetic-pole generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104638858A true CN104638858A (en) | 2015-05-20 |
Family
ID=53217285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510052595.XA Pending CN104638858A (en) | 2015-02-02 | 2015-02-02 | Dual-magnetic-pole generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104638858A (en) |
Citations (14)
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|---|---|---|---|---|
| JPH02133055A (en) * | 1988-11-10 | 1990-05-22 | Matsushita Electric Ind Co Ltd | Peripherally opposed type motor |
| JP2004215496A (en) * | 2002-12-20 | 2004-07-29 | Nippon Steel Corp | Exciter, field unit, and synchronous machine using same |
| CN201107842Y (en) * | 2006-12-04 | 2008-08-27 | 袁会文 | Disc type switch reluctance motor |
| CN102104303A (en) * | 2011-01-07 | 2011-06-22 | 东南大学 | Disc-type low-speed large-torque composite motor based on magnetic wheel gear |
| CN102280968A (en) * | 2011-08-05 | 2011-12-14 | 国电联合动力技术有限公司 | Large direct-driving disk type switch reluctance wind power generator and system thereof |
| CN102355087A (en) * | 2011-09-30 | 2012-02-15 | 山东理工大学 | Exhaust turbine driven disk-type double-rotor permanent magnet generator |
| CN102678298A (en) * | 2011-03-10 | 2012-09-19 | 湖南华强电气有限公司 | Generator set for electric compressor of automotive air conditioner |
| DE102005016365A1 (en) * | 2005-03-04 | 2012-12-27 | Kastriot Merlaku | Electric motor i.e. direct current electric motor, or generator for controlling e.g. toy, has electro/permanent magnets attached to rotor/stator, where air gap between rotor and stator is changeable by controlled radial movement of magnets |
| CN202997733U (en) * | 2012-12-27 | 2013-06-12 | 珠海格力节能环保制冷技术研究中心有限公司 | Disc type motor |
| CN203135665U (en) * | 2013-02-06 | 2013-08-14 | 浙江博望科技发展有限公司 | Disc-type three-phase brushless permanent-magnetic DC motor |
| CN203617839U (en) * | 2013-12-09 | 2014-05-28 | 青岛中恒兴业新能源科技有限公司 | Ultrathin type breeze double power generator |
| CN103915921A (en) * | 2012-12-31 | 2014-07-09 | 珠海格力节能环保制冷技术研究中心有限公司 | Permanent magnet motor |
| CN104158361A (en) * | 2014-09-03 | 2014-11-19 | 肖振霞 | Rudder-shaped stator double-rotor permanent magnet generator |
| CN204425145U (en) * | 2015-02-02 | 2015-06-24 | 李永建 | A kind of two pole generator |
-
2015
- 2015-02-02 CN CN201510052595.XA patent/CN104638858A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02133055A (en) * | 1988-11-10 | 1990-05-22 | Matsushita Electric Ind Co Ltd | Peripherally opposed type motor |
| JP2004215496A (en) * | 2002-12-20 | 2004-07-29 | Nippon Steel Corp | Exciter, field unit, and synchronous machine using same |
| DE102005016365A1 (en) * | 2005-03-04 | 2012-12-27 | Kastriot Merlaku | Electric motor i.e. direct current electric motor, or generator for controlling e.g. toy, has electro/permanent magnets attached to rotor/stator, where air gap between rotor and stator is changeable by controlled radial movement of magnets |
| CN201107842Y (en) * | 2006-12-04 | 2008-08-27 | 袁会文 | Disc type switch reluctance motor |
| CN102104303A (en) * | 2011-01-07 | 2011-06-22 | 东南大学 | Disc-type low-speed large-torque composite motor based on magnetic wheel gear |
| CN102678298A (en) * | 2011-03-10 | 2012-09-19 | 湖南华强电气有限公司 | Generator set for electric compressor of automotive air conditioner |
| CN102280968A (en) * | 2011-08-05 | 2011-12-14 | 国电联合动力技术有限公司 | Large direct-driving disk type switch reluctance wind power generator and system thereof |
| CN102355087A (en) * | 2011-09-30 | 2012-02-15 | 山东理工大学 | Exhaust turbine driven disk-type double-rotor permanent magnet generator |
| CN202997733U (en) * | 2012-12-27 | 2013-06-12 | 珠海格力节能环保制冷技术研究中心有限公司 | Disc type motor |
| CN103915921A (en) * | 2012-12-31 | 2014-07-09 | 珠海格力节能环保制冷技术研究中心有限公司 | Permanent magnet motor |
| CN203135665U (en) * | 2013-02-06 | 2013-08-14 | 浙江博望科技发展有限公司 | Disc-type three-phase brushless permanent-magnetic DC motor |
| CN203617839U (en) * | 2013-12-09 | 2014-05-28 | 青岛中恒兴业新能源科技有限公司 | Ultrathin type breeze double power generator |
| CN104158361A (en) * | 2014-09-03 | 2014-11-19 | 肖振霞 | Rudder-shaped stator double-rotor permanent magnet generator |
| CN204425145U (en) * | 2015-02-02 | 2015-06-24 | 李永建 | A kind of two pole generator |
Non-Patent Citations (4)
| Title |
|---|
| E.SPOONER AND B.J. CHAMERS: ""TORUS":A slotless, toroidal-stator, permanen-magnet generator", 《IET JOURNALS & MAGAZINES》 * |
| FABIO GIULII CAPPONI AND GIULIO DE DONATO AND FEDERICO CARICCHI: "Recent Advances in Axial-Flux Permanent-Magnet Machine Technology", 《IEEE JOURNALS & MAGAZINES》 * |
| M. AYDIN AND SURONG HUANG AND T. A. LIPO: "A new axial flux surface mounted permanent magnet machine capable of field control", 《CONFERENCE RECORD OF THE 2002 IEEE INDUSTRY APPLICATIONS CONFERENCE》 * |
| T.J.WOOLMER AND M.D.MCCULLOCH: "Analysis of the Yokeless And Segmented Armature Machine", 《2007 IEEE INTERNATIONAL ELECTRIC MACHINES & DRIVES CONFERENCE》 * |
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Application publication date: 20150520 |
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| RJ01 | Rejection of invention patent application after publication |