CN102005830B - Turntable permanent magnet generator - Google Patents
Turntable permanent magnet generator Download PDFInfo
- Publication number
- CN102005830B CN102005830B CN2010105672628A CN201010567262A CN102005830B CN 102005830 B CN102005830 B CN 102005830B CN 2010105672628 A CN2010105672628 A CN 2010105672628A CN 201010567262 A CN201010567262 A CN 201010567262A CN 102005830 B CN102005830 B CN 102005830B
- Authority
- CN
- China
- Prior art keywords
- permanent magnet
- turntable
- rotating disk
- end plate
- yoke
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
The invention relates to a turntable permanent magnet generator with high generation efficiency. The turntable permanent magnet generator mainly comprises a casing, a magnet yoke, coils, permanent magnets, a turntable, an end plate and screws, wherein the turntable comprises a disc, magnets, and shafts, an assembly connected with a plurality of coils and the magnet yoke is installed in the casing, N magnetic poles and S magnetic poles of a large and a small annular permanent magnets adhered to an end plate are arranged on positions corresponding to the end face of the magnet yoke, the turntable formed by connecting an inside and an outside rows of staggered magnets and shafts on the non-metal disc is arranged between the magnet yoke and the permanent magnets, the two rows of the staggered magnets in the turntable respectively correspond to the two magnetic poles of the two permanent magnets, and the turntable is movably connected with the end plate which is connected with the casing. The turntable permanent magnet motor has small impact on the turntable, requires small power, and is efficient and novel.
Description
Affiliated technical field
The present invention relates to a kind of permanent magnet generator, the high rotating disk permanent magnet generator of generating efficiency is especially arranged.
Background technology
Present existing permanent magnet generator is made up of rotor, stator, permanent magnet, line bag, shell etc., and this generator is when bringing onto load; The line bag can produce armature field; In air gap, produce armature reaction with main field, main field can be cut down, moment of torsion increases rotating speed and slows down, and output voltage reduces; Rotor causes generating efficiency low because of the big required rotary power of weight is just big.
Summary of the invention
Have the low deficiency of generating efficiency in order to overcome existing permanent magnet generator, the object of the invention provides a kind of high rotating disk permanent magnet generator of generating efficiency that has.
The present invention's technical scheme that is adopted of dealing with problems is: it mainly is made up of shell, yoke, line bag, permanent magnet, rotating disk, end plate, screw; Rotating disk comprises disk, magnetic conduction iron, axle; The assembly that connects many line bags and yoke in the enclosure; The corresponding position of yoke end face is provided with N, S two magnetic poles that are bonded at the permanent magnet of two block size annulars on the end plate, the rotating disk that the magnetic conduction iron that is connected about two misarrangement positions between yoke and permanent magnet, being equipped with by nonmetal disk and axle are formed, and rotating disk two misarrangement position magnetic conduction iron are corresponding with two block permanent magnets, two position of magnetic poles respectively; Rotating disk and end plate flexibly connect, and end plate is connected with shell.When rotating disk rotates; On the rotating disk magnetic conduction iron of about two misarrangement positions respectively with big or small permanent magnet on magnetic pole alternately magnetic circuit is connected in the jail; The forward magnetic flux sends through air gap from the N utmost point when effluxing the pole pair jail of magnetic conduction iron and big permanent magnet; Magnetic conduction iron, yoke, shell, another yoke, another magnetic conduction iron of air gap arrive the S utmost point, and is extremely closed with N again, and counter magnetic flux is connected when lining row's magnetic conduction iron and little permanent magnet pole pair jail again.On the rotating disk two row magnetic conduction sheet iron strip forward and reverse magnetic flux rotation that permanent magnet imports into like this, and the line bag induces alternating current because of cutting magnetic line.This generator adopts the nonmetal rotating disk of processing to substitute heavy rotor, required drive power in light weight with regard to little, generating efficiency is just high.The reverse armature field that generator produced, less to the influence of nonmetal disk, torque and rotating speed influence are also little, thereby reach the present invention the high purpose of generating efficiency are arranged.
The invention has the beneficial effects as follows have generating efficiency high, adopt the nonmetal rotating disk of processing to also have cost low.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is the B-B vertical section structure figure of embodiment of the invention Fig. 2.
Fig. 2 is the A-A sectional arrangement drawing of Fig. 1.
Among the figure 1, shell, 2, yoke 3, line bag 4, rotating disk 4-1, disk 4-2, magnetic conduction iron 4-3, axle 5a, 5b, permanent magnet 6, end plate 7, screw.
Embodiment
In Fig. 1, the embodiment shown in 2, shell 1 is processed with end plate 6 usefulness permeability magnetic materials.On shell 1 inner end plate, connect polylith yoke 2, evenly be configured to circle, connecting line bag 3 on yoke 2.The permanent magnet 5a5b of bonding two multipole big or small annulars on end plate 6 inner faces, big or small permanent magnet iron 5a5b goes up the N utmost point and the S utmost point and row arrangement.The disk 4-1 that rotating disk 4 is processed by nonmetallic materials go up connect about two line up circular dislocation magnetic conduction iron 4-2 form with an axle 4-3, be contained in the axis hole of end plate 6 and be connected with shell 1 usefulness screw 7 together.After the assembling, the end face of yoke 2 is corresponding with N, S two position of magnetic poles of big or small permanent magnet 5a5b.Rotating disk 4 is contained in the middle of yoke 2 and the permanent magnet 5a5b, forms two air gaps.The magnetic conduction iron 4-2 of the two misarrangement positions, inside and outside on the rotating disk 4 respectively with big or small permanent magnet 5a5b on two position of magnetic poles corresponding.Upward pole dimension is identical with quantity with big or small permanent magnet 5a5b with quantity for the size of magnetic conduction iron 4-2 on the rotating disk 4.When rotating disk 4 rotations, two row's magnetic conduction iron 4-2 alternately switch the forward and reverse magnetic flux of big or small permanent magnet 5a5b respectively.Line bag 3 is because of cutting magnetic line induction alternating current.Nonmetal the processing of rotating disk 4 usefulness, in light weight, rotatory force is little, and armature field and plastics can not had an effect, and are less to the influence of rotating disk 4 rotating speeds, so there is generating efficiency high.
Claims (2)
1. rotating disk permanent magnet generator; It mainly is made up of shell, yoke, line bag, permanent magnet, rotating disk, end plate, screw; Rotating disk comprises disk, magnetic conduction iron, axle, it is characterized in that: connect the assembly of many line bags and yoke in the shell, the corresponding position of yoke end face is provided with N, S two magnetic poles that are bonded at the permanent magnet of two block size annulars on the end plate; The rotating disk that the magnetic conduction iron that is connected about two misarrangement positions between yoke and permanent magnet, being equipped with by nonmetal disk and axle are formed; Rotating disk two misarrangement position magnetic conduction iron are corresponding with two block permanent magnets, two position of magnetic poles respectively, and the axle of rotating disk is installed in the axis hole of end plate, and end plate is connected with screw with shell.
2. rotating disk permanent magnet generator according to claim 1 is characterized in that: the size of magnetic conduction iron is identical with quantity with N, S two pole dimension of the permanent magnet of two block size annulars with quantity on the said rotating disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105672628A CN102005830B (en) | 2010-11-18 | 2010-11-18 | Turntable permanent magnet generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105672628A CN102005830B (en) | 2010-11-18 | 2010-11-18 | Turntable permanent magnet generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102005830A CN102005830A (en) | 2011-04-06 |
| CN102005830B true CN102005830B (en) | 2012-07-04 |
Family
ID=43812971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105672628A Expired - Fee Related CN102005830B (en) | 2010-11-18 | 2010-11-18 | Turntable permanent magnet generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102005830B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102904410A (en) * | 2012-10-03 | 2013-01-30 | 车晋绥 | Drum permanent-magnet generator |
| CN103532268B (en) * | 2013-10-12 | 2015-09-09 | 山东理工大学 | Permanent magnet generator with vacuum pump |
| CN110086312B (en) * | 2018-01-26 | 2021-07-16 | 宇生自然能源科技股份有限公司 | Common magnetic composite magnetoelectric device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6369475B1 (en) * | 1994-02-01 | 2002-04-09 | Tai-Her Yang | Motor having closed magnetization circuit formed by the casing which holds the rotating shaft of the motor |
| CN101252301A (en) * | 2008-03-13 | 2008-08-27 | 王誉燕 | Magnetic suspension vertical shaft windmill |
| CN201197107Y (en) * | 2008-04-07 | 2009-02-18 | 王誉燕 | Vertical shaft windmill provided with magnetic suspension mechanism |
| CN101714802A (en) * | 2009-10-26 | 2010-05-26 | 陈鸿达 | Constant wind-speed generator |
-
2010
- 2010-11-18 CN CN2010105672628A patent/CN102005830B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6369475B1 (en) * | 1994-02-01 | 2002-04-09 | Tai-Her Yang | Motor having closed magnetization circuit formed by the casing which holds the rotating shaft of the motor |
| CN101252301A (en) * | 2008-03-13 | 2008-08-27 | 王誉燕 | Magnetic suspension vertical shaft windmill |
| CN201197107Y (en) * | 2008-04-07 | 2009-02-18 | 王誉燕 | Vertical shaft windmill provided with magnetic suspension mechanism |
| CN101714802A (en) * | 2009-10-26 | 2010-05-26 | 陈鸿达 | Constant wind-speed generator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102005830A (en) | 2011-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102104303B (en) | Disc-type low-speed large-torque composite motor based on magnetic wheel gear | |
| CN101951048B (en) | Direct-drive electric motor modulated basing on space magnetic field | |
| CN102035320B (en) | Direct drive type sinusoidal magnetic field composite permanent magnet motor | |
| CN202004600U (en) | Magnetic gear based disc type composite motor with low speed and large torque | |
| CN204741386U (en) | Double rotor axial magnetic circuit mechanical variable flux permanent magnet synchronous motor | |
| CN102055291A (en) | Magnetic field modulation type Halbach permanent magnetic direct drive motor | |
| CN101404435A (en) | Magnetic field speed reduction type low speed large torque moment permanent-magnet brushless DC motor | |
| CN201918876U (en) | A disc wheel motor | |
| CN103414301B (en) | A kind of axial magnetic field coreless permanent magnet motor of pin-connected panel magnetic pole | |
| CN107359767A (en) | A kind of Halbach types array permanent magnetism disc type iron core-free hollow shaft motor | |
| CN102570754A (en) | Permanent-magnet cursor motor for realizing low speed and high torque | |
| CN103944336A (en) | Hub drive motor with radial and tangential permanent magnet steel embedded in rotor | |
| CN103997174A (en) | Rotor salient pole type hybrid excitation motor based on magnetic gear | |
| CN103915980A (en) | Disc-shaped rotary-plate permanent magnetic coupler | |
| CN201918878U (en) | Radial-direction permanent-magnet coupling driver | |
| CN101951047A (en) | Disk permanent magnet composite brushless motor | |
| CN102005830B (en) | Turntable permanent magnet generator | |
| CN102891575B (en) | Brushless permanent magnet motor | |
| CN101771309B (en) | Low-speed high-torque direct drive compound motor based on magnetic gear | |
| CN104578689B (en) | Novel magnetic gear for two-way air-gap field | |
| CN204334260U (en) | Axial magnetic field modulation composite motor with improved magnetic modulation structure and magnetization direction | |
| CN201956858U (en) | Magnetic field modulating type Halbach permanent magnet direct drive motor | |
| CN105790467B (en) | Mixing exciter panel type motor | |
| CN201213237Y (en) | A magnetic field deceleration type low-speed high-torque permanent magnet brushless DC motor | |
| CN201918877U (en) | High efficiency direct drive motor with small size and light weight |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20131118 |