CN2938534Y - Rectangular palm generator - Google Patents
Rectangular palm generator Download PDFInfo
- Publication number
- CN2938534Y CN2938534Y CN 200620075020 CN200620075020U CN2938534Y CN 2938534 Y CN2938534 Y CN 2938534Y CN 200620075020 CN200620075020 CN 200620075020 CN 200620075020 U CN200620075020 U CN 200620075020U CN 2938534 Y CN2938534 Y CN 2938534Y
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- CN
- China
- Prior art keywords
- stator
- rectangular pole
- palm
- generator
- rectangular
- 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
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- Iron Core Of Rotating Electric Machines (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to a rectangular pole shape generator, in particular to a generator installed on air-cooled and water-cooled diesel or gasoline engines or a generator taken wind or hydraulic turbines as the prime mover, belonging to the power plant technology field, which mainly composed of a stator and an outer rotor two major parts. The stator core is formed from the stacking and pressing of stator sheets. The pole shape of the stator core is rectangular, in which the number is corresponded to the number of the independent frame. The independent frame provided with one-time coil winding is jacketed orderly or in interval on the rectangular pole from the top of the rectangular pole. The stator which is composed is a rectangular pole shape stator. The coil winding on the rectangular pole of the utility model is simple, thus the stator coil winding efficiency can be improved several or dozens of times. The independent frame is adopted for the coil on the rectangular pole with neat winding arrangement and correct turns, so that considerable enamelled wires can be saved. Due to the rectangular pole on the core, the cross-section size of the pole can be multiplied and the output power of the generator can also be enhanced several times.
Description
Technical field
The utility model relates to a kind of rectangular pole palm generator, specifically is used to be installed on air-cooled, the oily machine of water-cooled bavin (vapour) or is the generator of prime mover as wind-force, the hydraulic turbine, belongs to field of power equipment technology.
Background technology
Before the utility model, in existing technology, generator mainly is made up of stator and rotor two parts.Stator is made of stator core and the winding above it.And all at present stator cores all manufacture and design several " T " font utmost points palm are arranged.The utmost point palm that laminates on the stator core stamping sheet of stator is " T " font.Rotor is made up of magnetic circuit circle and some permanent magnets.The stator winding of this class generator all is the "T"-shaped utmost point palm coiling on the stator core, i.e. around the next door or the corresponding winding of another "T"-shaped utmost point palm continuously "T"-shaped utmost point palm coiling a finishing back.Therefore exist more weak point: the design of the "T"-shaped utmost point palm on the electricity generator stator core, the restriction of the winding space that institute must reservation when being subjected to implementing winding process.Be that the "T"-shaped utmost point palm is bigger than normal, just can't wind the line, so can only the two take into account mutually.So just fundamentally exist owing to the excessive power output that reduces generator of the headspace of winding process.Though when product design, reserved winding process beat space, when coiling, still be subjected to the consecutive roots palm and the obstruction that has been wound on the coil of "T"-shaped utmost point palm; Can not smooth and easy coiling, speed is slower, and production efficiency is low, and labor cost is higher.As with special-purpose coil winding machine coiling, equipment cost is higher.In the coiling of "T"-shaped utmost point palm, remove not only slowly but also irregular, as long as another deadly defect is to have a utmost point to slap winding problem is arranged, this generator unit stator just can't be reprocessed, and can only scrap.The production procedure of generator is longer, needs the stator core of production some, winds the line at leisure again, and longer from being dosed into the finished product cycle, delivery cycle is long.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby provide the utmost point palm on a kind of stator core stamping sheet to be rectangle, the utmost point palm of the stator core that is overrided to form is shaped as rectangle, wind the line for cooperating on the rectangular pole palm, independent skeleton is set specially, property coiling once on independent skeleton, and the orderly or top from rectangular pole palm at interval is sleeved on the rectangular pole palm; Coil winding is simple, the winding marshalling, and the number of turn is correct, and power output improves greatly, can shorten the rectangular pole palm generator of production procedure.
Main solution of the present utility model is achieved in that
The utility model mainly is made up of stator 1 and rotor 2 two parts, rotor 2 is made of magnetic circuit circle 6, permanent magnet 7 and fixture 8, permanent magnet 7 is fixed in the inner headed face of magnetic circuit circle 6, and it is isolated and fixing with fixture 8, feature is that stator core 3 is overrided to form by stator punching 10, the utmost point palm 9 of stator core 3 is shaped as rectangle, the number of rectangular pole palm 9 is corresponding with the number of independent skeleton 4, property coiling 5 once on independent skeleton 4, and the orderly or top from rectangular pole palm 9 at interval is sleeved on the rectangular pole palm, and the stator of composition is a rectangular pole palm stator 1.
The number of the rectangular pole palm 9 of the utility model stator core 3 is made as 4～90.
The number of the utility model independence skeleton 4 is made as 4～90.
Compared with the prior art the utility model has the following advantages:
The utility model is simple, compact and reasonable for structure; Owing to adopt rectangular pole palm on the electricity generator stator core, can under the situation that coil windings is not bumped, the utmost point palm be amplified at double; At same external diameter, same internal diameter, same iron core is folded thick, same installation dimension, under essentially identical material prerequisite, improves the output of a generator several times, and the scope of application is extremely wide; Coil winding on the rectangular pole palm is simple, can improve several times to tens times of stator coil winding efficient; Because the coil on the rectangular pole palm adopts independent skeleton, the winding marshalling, the number of turn is correct, can save considerable enamelled wire; Owing to adopt rectangular pole palm on the iron core, can increase exponentially the cross dimensions of the utmost point palm, and the power output of the raising generator of energy several times; Adopt the stator coil of rectangular pole palm to check one by one, the indivedual replacing can be reduced scrappage; Owing to optimized the stator winding production technology, shorten production procedure, under the less prerequisite of equipment cost, the saving of labor, save time, production cost is low, the production cycle shortens greatly, is fit to produce in enormous quantities, with meeting the market requirement.
Description of drawings
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model structure side view.
Fig. 3 is the utility model stator punching schematic diagram.
Embodiment
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
The utility model mainly is made up of stator 1, rotor 2, stator core 3, bobbin 4, winding coil 5, magnetic circuit circle 6, permanent magnet 7, fixture 8, rectangular pole palm 9, stator punching 10 etc.
The utility model mainly is made up of stator 1 and 2 liang of big parts of outward rotation type rotor.Rotor 2 is made of magnetic circuit circle 6, permanent magnet 7 and fixture 8, and permanent magnet 7 is fixed in the inner headed face of magnetic circuit circle 6, and isolated and fixing with fixture 8.The utmost point palm of stator punching 10 is shaped as rectangle.Stator core 3 is overrided to form by the stator punching 10 that the band utmost point palm is shaped as rectangle, the utmost point palm of stator core 3 is shaped as rectangle, the number of rectangular pole palm 9 is corresponding with the number of independent skeleton 4, property coiling 5 once on independent skeleton 4, and the orderly or top from rectangular pole palm 9 at interval is sleeved on the rectangular pole palm, and the stator of composition is a rectangular pole palm stator 1.The number of the rectangular pole palm 9 of stator core 3 is made as 4～90.The number of independent skeleton 4 is made as 4～90.Therefore, the generator of being made up of rectangular pole palm stator 1 and 2 liang of big parts of outward rotation type rotor is a rectangular pole palm generator.
Prime mover of rectangular pole palm generator of the present utility model is water-cooled and the oily machine of air-cooled bavin (vapour) or wind energy conversion system, the hydraulic turbine.Rectangular pole palm stator 1 is fixed on the main beating cap of the oily machine of bavin (vapour) or other prime mover, and outward rotation type rotor 2 is fixed on the rotating partss such as flywheel of the oily machine of bavin (vapour) or other prime mover.When prime mover was worked, the flywheel rotation drove rotor 2 synchronous uniform rotation, and the permanent magnet 7 on the rotor 2 makes stator coil 5 be subjected to magnetic force line cutting, thereby produces electromotive force in stator coil, by the lead output voltage, and electric current, power uses for the user.
Claims (4)
1, a kind of rectangular pole palm generator, mainly form by stator (1) and rotor (2) two parts, rotor (2) is by magnetic circuit circle (6), permanent magnet (7) and fixture (8) constitute, permanent magnet (7) is fixed in the inner headed face of magnetic circuit circle (6), and it is isolated and fixing with fixture (8), it is characterized in that stator core (3) is overrided to form by stator punching (10), the utmost point palm (9) of stator core (3) is shaped as rectangle, the number of rectangular pole palm (9) is corresponding with the number of independent skeleton (4), go up disposable coiling (5) at independent skeleton (4), and the orderly or top from rectangular pole palm (9) at interval is sleeved on the rectangular pole palm, and the stator of composition is rectangular pole palm stator (1).
2, rectangular pole palm generator according to claim 1 is characterized in that the number of described independent skeleton (4) is made as 4～90.
3, rectangular pole palm generator according to claim 1 is characterized in that the number of the rectangular pole palm (9) of described stator core (3) is made as 4～90.
4, rectangular pole palm generator according to claim 1 is characterized in that the utmost point palm of described stator punching (10) is shaped as rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620075020 CN2938534Y (en) | 2006-07-05 | 2006-07-05 | Rectangular palm generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620075020 CN2938534Y (en) | 2006-07-05 | 2006-07-05 | Rectangular palm generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2938534Y true CN2938534Y (en) | 2007-08-22 |
Family
ID=38362563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620075020 Expired - Fee Related CN2938534Y (en) | 2006-07-05 | 2006-07-05 | Rectangular palm generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2938534Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101592114A (en) * | 2008-05-29 | 2009-12-02 | 阿拉泰克工程建议及代表有限公司 | Improved power generating equipment |
| CN101610020B (en) * | 2008-06-20 | 2012-03-21 | 株式会社日立制作所 | Permanent magnet type synchronous motor |
| CN106787523A (en) * | 2016-12-16 | 2017-05-31 | 江苏浩元动力科技有限公司 | A kind of electric machine winding skeleton structure and method for winding |
| CN107453585A (en) * | 2016-09-29 | 2017-12-08 | 上海艾高实业有限公司 | For the method and its realization device of collection and the conversion of handing over mutation magnetic field energy |
-
2006
- 2006-07-05 CN CN 200620075020 patent/CN2938534Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101592114A (en) * | 2008-05-29 | 2009-12-02 | 阿拉泰克工程建议及代表有限公司 | Improved power generating equipment |
| CN101610020B (en) * | 2008-06-20 | 2012-03-21 | 株式会社日立制作所 | Permanent magnet type synchronous motor |
| CN107453585A (en) * | 2016-09-29 | 2017-12-08 | 上海艾高实业有限公司 | For the method and its realization device of collection and the conversion of handing over mutation magnetic field energy |
| CN107453585B (en) * | 2016-09-29 | 2023-11-24 | 上海艾高实业有限公司 | Method for collecting and converting alternating magnetic field energy and realizing device thereof |
| CN106787523A (en) * | 2016-12-16 | 2017-05-31 | 江苏浩元动力科技有限公司 | A kind of electric machine winding skeleton structure and method for winding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20070822 Termination date: 20110705 |