CN202889150U - AC generator with permanent magnets - Google Patents
AC generator with permanent magnets Download PDFInfo
- Publication number
- CN202889150U CN202889150U CN 201220490083 CN201220490083U CN202889150U CN 202889150 U CN202889150 U CN 202889150U CN 201220490083 CN201220490083 CN 201220490083 CN 201220490083 U CN201220490083 U CN 201220490083U CN 202889150 U CN202889150 U CN 202889150U
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- Prior art keywords
- stator
- rotor
- generator
- permanent magnets
- permanent magnet
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- 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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- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
The utility model relates to an AC generator with permanent magnets, comprising a base, a stator and a rotor, characterized in that the stator is made in a format of a traditional induction motor, the inner side surface of the stator is equipped with a plurality of stator windings, the leads of the stator windings are used as the output lines of the generator, the rotor is prepared by cast iron and manufactured to be cylindrical, the outer circumference of the rotor is axially equipped with a plurality of long strip permanent magnets, the adjacent magnetic poles are opposite in polarity and the magnetic poles spaced by one magnetic pole are same in polarity, the center of the rotor is equipped with a motor shaft, the number of the stator windings is consistent to the number of the permanent magnets, the stator windings corresponds to the permanent magnets, and the bottom portion of the stator is equipped with the base. The AC generator with permanent magnets can resolve the problem that the traditional generator is insufficient in generating capacity, and is suitable to AC power generation.
Description
Technical field
The utility model relates to the mechanical field that mechanical energy and magnet are changed mutually, specifically a kind of alternating current generator with permanent magnet.
Background technology
At present, mostly adopt traditional generator in the society, stator is to make four magnetic poles by silicon steel sheet as iron core, and rotor then is made of the magnetic pole with winding.In the generator course of work, the quantity of stator only has four windings that are cut, and can only be cut when turning around four times when one of them magnetic pole of rotor revolves, so the energy output that produces is undesirable.
Summary of the invention
The utility model is invented a kind of alternating current generator with permanent magnet for solving the problem of energy output deficiency in the conventional electric generators course of work.
The technical solution of the utility model is, a kind of alternating current generator with permanent magnet comprises support, stator, rotor, and its special character is: stator is made the pattern of traditional induction machine, a plurality of stator winding are housed on the medial surface of stator, and the lead-in wire of stator winding is exactly the output line of generator.Rotor is cylinder iron made tubular, and many identical, the adjacent opposite polarity strip permanent magnets of interval polarity are housed on the excircle vertically, and rotor center is equipped with motor shaft.Stator winding is consistent with permanent magnet quantity, mutually corresponding.Support is equipped with in the bottom of stator.
During use, at first rotor is installed in the stator winding, when having external force to drag rotor, stator and rotor form cutting and generate electricity, and stator winding is consistent with the number of poles of epitrochanterian permanent magnet by the number of poles of the magnetic pole of electric forming.Polarity of the magnetic field and permanent magnet that stator winding produces cooperatively interact, and utilize homopolar-repulsion, cutting magnetic line principle, and stressed acting produces electric power.
Permanent magnet in the utility model also can be installed on the stator.
The utility model not only can be done generating usefulness, and also the reversible motor that is used as also can produce same high efficiency.
Technique effect of the present utility model is to adopt technique scheme can realize a kind of efficient generator.This generator takes full advantage of the intrinsic magnetic force energy of permanent magnet, just can generate electricity under the low speed, and energy output is the several times of conventional electric generators energy output under same external force.
Description of drawings
Fig. 1 is structural front view of the present utility model, and the accompanying drawing that makes an abstract.
Fig. 2 is stator front view of the present utility model.
In the drawings, 1, motor shaft, 2, permanent magnet, 3, stator, 4, stator winding, 5, output line, 6, support, 7, rotor.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in the figure, stator 3 is the pattern of traditional induction machine, and a plurality of stator winding 4 are housed on the medial surface of stator 3, and the lead-in wire of stator winding 4 is exactly the output line 5 of generator.Rotor 7 is cylinder iron made tubular, and many identical, the adjacent opposite polarity strip permanent magnets 2 of interval polarity are housed on the excircle vertically, and motor shaft 1 is equipped with at rotor 7 centers.Stator winding 4 is consistent with permanent magnet 2 quantity, mutually corresponding.Support 6 is equipped with in the bottom of stator 3.
During use, at first rotor 7 is installed in the stator winding 4, when having external force to drag rotor 7 rotation, stator 3 forms cutting with rotor 7 and generates electricity, and stator winding 4 is consistent with the number of poles of epitrochanterian permanent magnet 2 by the number of poles of the magnetic pole of electric forming.Polarity of the magnetic field and permanent magnet 2 that stator winding 4 produces cooperatively interact, and utilize homopolar-repulsion, cutting magnetic line principle principle, stressed acting produce power.
Claims (1)
1. alternating current generator with permanent magnet, comprise support, stator, rotor, it is characterized in that: stator is made the pattern of traditional induction machine, a plurality of stator winding are housed on the medial surface of stator, the lead-in wire of stator winding is exactly the output line of generator, and rotor is cylinder iron made tubular, and many identical, the adjacent opposite polarity strip permanent magnets of interval polarity are housed on the excircle vertically, rotor center is equipped with motor shaft, and stator winding is consistent with permanent magnet quantity, mutually corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220490083 CN202889150U (en) | 2012-09-17 | 2012-09-17 | AC generator with permanent magnets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220490083 CN202889150U (en) | 2012-09-17 | 2012-09-17 | AC generator with permanent magnets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202889150U true CN202889150U (en) | 2013-04-17 |
Family
ID=48080537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220490083 Expired - Fee Related CN202889150U (en) | 2012-09-17 | 2012-09-17 | AC generator with permanent magnets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202889150U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102882339A (en) * | 2012-09-17 | 2013-01-16 | 黄克玉 | AC generator with permanent magnets |
-
2012
- 2012-09-17 CN CN 201220490083 patent/CN202889150U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102882339A (en) * | 2012-09-17 | 2013-01-16 | 黄克玉 | AC generator with permanent magnets |
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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: 20130417 Termination date: 20130917 |