CN101789664A - Disk wind driven generator - Google Patents
Disk wind driven generator Download PDFInfo
- Publication number
- CN101789664A CN101789664A CN 201010115186 CN201010115186A CN101789664A CN 101789664 A CN101789664 A CN 101789664A CN 201010115186 CN201010115186 CN 201010115186 CN 201010115186 A CN201010115186 A CN 201010115186A CN 101789664 A CN101789664 A CN 101789664A
- Authority
- CN
- China
- Prior art keywords
- shell
- rotor
- generator
- coil
- rotating shaft
- 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.)
- Granted
Links
- 229910000976 Electrical steel Inorganic materials 0.000 claims abstract description 14
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 229910001172 neodymium magnet Inorganic materials 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052742 iron Inorganic materials 0.000 abstract description 4
- 230000005520 electrodynamics Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 210000002837 heart atrium Anatomy 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
Images
Abstract
The invention discloses a disk wind driven generator, which comprises a shell, wherein the shell is provided with a fixing hole; the center of the shell is sleeved with a rotating shaft; a stator and a rotor are sleeved on the rotating shaft; the shell body of the shell is provided with radiating fins; the inner wall of the shell is embedded with a silicon steel sheet; a magnet is fixedly connected to the surface of the silicon steel sheet; a coil is a hollow coil and is fixed on the front and back of a circuit board; the shell, the silicon steel sheet and the magnet are fixedly connected together to form the rotor of the generator; the rotor is connected with the rotating shaft through a bearing; the circuit board is fixedly connected with the coil together, and then is diecast with the end part of the rotating shaft into a whole to form the stator of the generator; and the stator is parallelly arranged in the rotor. In the disk wind driven generator, the rotor and the stator are independently arranged parallelly, cannot generate a magnetic filed therebetween and reduce starting torque, so the generator outputs electrodynamic force under the conditions of breeze and low rotating speed, iron loss is avoided and the generating efficiency is improved. A vertical-axis fan is adopted, so the cut-in wind speed is reduced to 1 meter/second and the whole service life of the generator is long.
Description
Technical field
The present invention relates to a kind of wind-driven generator, specifically a kind of disk type wind-mill generator.
Background technology
Present middle-size and small-size wind-driven generator mainly adopts horizontal axis wind-driven generator, and existing wind-driven generator builds up circular and stator core that wire casing is arranged by silicon steel sheet in the middle of generally being, be wound with the enamelled wire coil in the wire casing, be peripherally equipped with by permanent magnetic steel at stator and inlay the coaxial annular pole wheel that forms.The wind-driven generator starting torque of this structure is big, can not produce electric energy under the less environment of wind-force, and uses iron loss serious for a long time, and power output runs off in a large number, has a strong impact on generating efficiency and energy output.
Summary of the invention
The present invention be directed to the deficiency that exists in the present technology, the disk type wind-mill generator of little, the no iron loss of a kind of starting torque, high-output power is provided.
Realize that the technical scheme that above-mentioned purpose adopts is: a kind of disk type wind-mill generator, comprise shell, the case body excircle is provided with the fixing hole that is used for fixing the fan blade central shaft, rotating shaft is equipped with by bearing holder (housing, cover) in the shell center, be set with stator and rotor on the rotating shaft, evenly be provided with fin on the case body, be embedded with silicon steel sheet on the outer casing inner wall, described magnetite is fixed in the silicon steel sheet surface; Described coil is an air core coil, and is fixed on the tow sides of wiring board; Described shell, silicon steel sheet and magnetite are fixed together and constitute the rotor of generator, and this rotor is connected by bearing with rotating shaft; Described wiring board and coil are fixed together, and the end by resin material and rotating shaft is die cast as one, constitute the stator of generator; Described stator is set in parallel in internal rotor.
Compared with prior art, the rotor among the present invention and stator can not produce high-intensity magnetic field for independently parallel installation between the two, can reduce starting torque like this, make generator export electromotive force under gentle breeze, slow-speed of revolution condition, no iron loss improves generating efficiency; The present invention adopts the vertical axis fan, drives rotor rotation with fan blade, makes its incision wind speed decreased to 1 meter per second, the whole generator long service life.
Description of drawings
Fig. 1 is an overall structure cutaway view of the present invention.
Fig. 2 is a stator structure schematic diagram of the present invention.
Fig. 3 is a rotor structure schematic diagram of the present invention.
Fig. 4 is a shell mechanism schematic diagram of the present invention.
Embodiment
Below in conjunction with drawings and Examples the present invention is done further introduction.
Referring to accompanying drawing 1-4, in the present embodiment, this disk type wind-mill generator, the housing excircle of its shell 3 is provided with the fixing hole 9 that is used for fixing the fan blade central shaft, this fixing hole is six in the present embodiment, affixed central shaft is fixed on the fixing hole 9 on the blade, makes sharf and shell 3 vertical settings.Rotating shaft 1 is equipped with by bearing holder (housing, cover) in shell 3 centers, is arranged on the rotating shaft 1 of shell 3 inside and is set with stator and rotor, and shell 3 outside evenly are provided with fin 2.Shell 3 is made up of two symmetrical structures, be embedded with silicon steel sheet 4 on the inwall of shell 3, magnetite 8 surface that is bonded in silicon steel sheet 4 symmetrically, magnetite 8 is divided into the N utmost point and the S utmost point, and a N utmost point and a S are very a pair of, in the present embodiment, be connected with two circle magnetites on the silicon steel sheet 4 respectively, each uniform four pairs on inside and outside circle, promptly eight, and the position of inside and outside circle magnetite is corresponding mutually.Coil 6 is an air core coil, and is fixed on the tow sides of wiring board 5 with coil stationary pin 7, in the present embodiment, be connected with inside and outside two turn coil 6 on the wiring board 5, and every circle is six.Wherein, shell 3, silicon steel sheet 4 and magnetite 8 are fixed together and constitute the rotor of generator, and this rotor and rotating shaft 1 are connected by bearing; Wiring board 5 and coil 6 are fixed together, and by resin material the end of itself and rotating shaft 1 are die cast as one again, constitute the stator of generator, and stator is set in parallel in internal rotor.Like this, rotor is divided into up and down two-layer magnetite, and the coil between being placed in one be arranged in parallel, makes magnetic line of force thorough coil 6.
The area of magnetite 8 is less than the area of coil 6, and the individual number average ratio of the magnetite 8 that places wiring board both sides about in the of 5 and coil 6 is 4: 3, and coil 6 adopts stars or the Atria collimation method that joins.
Like this, with blade installation good after, under the gentle breeze environment, can drive the rotor rotation of generator, like this, under the drive in magnetic field, impel coil to produce electromotive force, the output electric energy.
Claims (4)
1. disk type wind-mill generator, comprise shell, the case body excircle is provided with the fixing hole that is used for fixing the fan blade central shaft, rotating shaft is equipped with by bearing holder (housing, cover) in the shell center, be set with stator and rotor on the rotating shaft, evenly be provided with fin on the case body, it is characterized in that, be embedded with silicon steel sheet on the outer casing inner wall, described magnetite is fixed in the silicon steel sheet surface; Described coil is an air core coil, and is fixed on the tow sides of wiring board; Described shell, silicon steel sheet and magnetite are fixed together and constitute the rotor of generator, and this rotor is connected by bearing with rotating shaft; Described wiring board and coil are fixed together, and the end by resin material and rotating shaft is die cast as one, constitute the stator of generator; Described stator is set in parallel in internal rotor.
2. disk type wind-mill generator according to claim 1 is characterized in that, described resin material is resistant to elevated temperatures moldable resin material.
3. disk type wind-mill generator according to claim 1 is characterized in that, the magnetite area is less than area coil, and the number ratio of the magnetite that places the wiring board both sides and coil is 4: 3.
4. disk type wind-mill generator according to claim 1 is characterized in that, described magnetite is a Nd-Fe-B magnet steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101151867A CN101789664B (en) | 2010-02-11 | 2010-02-11 | Disk wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101151867A CN101789664B (en) | 2010-02-11 | 2010-02-11 | Disk wind driven generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101789664A true CN101789664A (en) | 2010-07-28 |
| CN101789664B CN101789664B (en) | 2012-06-27 |
Family
ID=42532763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101151867A Active CN101789664B (en) | 2010-02-11 | 2010-02-11 | Disk wind driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101789664B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306960A (en) * | 2011-09-01 | 2012-01-04 | 北京市拓又达科技有限公司 | Stator of vertical shaft aerogenerator |
| CN102720638A (en) * | 2012-07-09 | 2012-10-10 | 赵欣 | Vertical blade floating windmill tooth-jointed super-huge type wind generating set |
| CN103997182A (en) * | 2014-06-05 | 2014-08-20 | 东南大学 | Reciprocating electromechanical energy converter |
| CN103997183A (en) * | 2014-06-05 | 2014-08-20 | 东南大学 | Power generation device driven by external force and inertia force |
| CN104638857A (en) * | 2014-03-28 | 2015-05-20 | 李�杰 | Breeze-starting and efficient iron-core-free disc type permanent magnet power generator |
| CN107979215A (en) * | 2017-12-29 | 2018-05-01 | 湖南德益伟节能科技有限公司 | A kind of ventilated disc motor |
| CN108808921A (en) * | 2018-08-31 | 2018-11-13 | 上海适达动力科技股份有限公司 | A kind of disk rotor and disc type electric machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030048021A1 (en) * | 2001-09-12 | 2003-03-13 | Orville Phillip Frazee | Disk type D.C. motor having a non-ferrous stator |
| JP2005160197A (en) * | 2003-11-25 | 2005-06-16 | Meiki Sangyo Kk | Wind and hydraulic power utilization generator |
| CN2779711Y (en) * | 2004-12-08 | 2006-05-10 | 张天龙 | Unit laminated type totally-enclosed DC motor |
| JP2007336784A (en) * | 2006-06-19 | 2007-12-27 | Univ Kansai | Generator, wind turbine generator, and wind power generation method |
| WO2008117631A1 (en) * | 2007-03-23 | 2008-10-02 | Shin-Etsu Chemical Co., Ltd. | Permanent-magnet generator and windmill generator using the same |
-
2010
- 2010-02-11 CN CN2010101151867A patent/CN101789664B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030048021A1 (en) * | 2001-09-12 | 2003-03-13 | Orville Phillip Frazee | Disk type D.C. motor having a non-ferrous stator |
| JP2005160197A (en) * | 2003-11-25 | 2005-06-16 | Meiki Sangyo Kk | Wind and hydraulic power utilization generator |
| CN2779711Y (en) * | 2004-12-08 | 2006-05-10 | 张天龙 | Unit laminated type totally-enclosed DC motor |
| JP2007336784A (en) * | 2006-06-19 | 2007-12-27 | Univ Kansai | Generator, wind turbine generator, and wind power generation method |
| WO2008117631A1 (en) * | 2007-03-23 | 2008-10-02 | Shin-Etsu Chemical Co., Ltd. | Permanent-magnet generator and windmill generator using the same |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306960A (en) * | 2011-09-01 | 2012-01-04 | 北京市拓又达科技有限公司 | Stator of vertical shaft aerogenerator |
| CN102720638A (en) * | 2012-07-09 | 2012-10-10 | 赵欣 | Vertical blade floating windmill tooth-jointed super-huge type wind generating set |
| CN102720638B (en) * | 2012-07-09 | 2013-11-13 | 赵欣 | Vertical blade floating windmill tooth-jointed super-huge type wind generating set |
| CN104638857A (en) * | 2014-03-28 | 2015-05-20 | 李�杰 | Breeze-starting and efficient iron-core-free disc type permanent magnet power generator |
| CN103997182A (en) * | 2014-06-05 | 2014-08-20 | 东南大学 | Reciprocating electromechanical energy converter |
| CN103997183A (en) * | 2014-06-05 | 2014-08-20 | 东南大学 | Power generation device driven by external force and inertia force |
| CN103997183B (en) * | 2014-06-05 | 2017-09-15 | 东南大学 | A kind of utilization external force and the TRT of inertia force driving |
| CN103997182B (en) * | 2014-06-05 | 2018-03-13 | 东南大学 | A kind of reciprocating electromechanical energy convertor |
| CN107979215A (en) * | 2017-12-29 | 2018-05-01 | 湖南德益伟节能科技有限公司 | A kind of ventilated disc motor |
| CN108808921A (en) * | 2018-08-31 | 2018-11-13 | 上海适达动力科技股份有限公司 | A kind of disk rotor and disc type electric machine |
| CN108808921B (en) * | 2018-08-31 | 2024-02-27 | 上海盘毂动力科技股份有限公司 | Disc rotor and disc motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101789664B (en) | 2012-06-27 |
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Owner name: TANGSHAN TOYODA TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHAO XIN Effective date: 20120809 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20120809 Address after: 063030 A, building 803, innovation building, Tangshan City hi tech Zone, Hebei Patentee after: Tangshan TOYODA Technology Co., Ltd. Address before: 063030 innovation building, block 803, Tangshan City hi tech Development Zone, Hebei, A Patentee before: Zhao Xin |
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Effective date of registration: 20180223 Address after: Qingfeng 063020 in Hebei Province, Tangshan City high tech Zone Road No. 122 Patentee after: Zhao Xin Address before: 063030 A, building 803, innovation building, Tangshan City hi tech Zone, Hebei Patentee before: Tangshan TOYODA Technology Co., Ltd. |
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Effective date of registration: 20190225 Address after: 215638 Shangang Village, Yangshe Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: Suzhou Billiton reaches Amperex Technology Limited again Address before: 063020 Qingfeng Road 122, Tangshan High-tech Zone, Hebei Province Patentee before: Zhao Xin |
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| TR01 | Transfer of patent right |