CN101656455A - Magnetic control generator - Google Patents
Magnetic control generator Download PDFInfo
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- CN101656455A CN101656455A CN200810141075A CN200810141075A CN101656455A CN 101656455 A CN101656455 A CN 101656455A CN 200810141075 A CN200810141075 A CN 200810141075A CN 200810141075 A CN200810141075 A CN 200810141075A CN 101656455 A CN101656455 A CN 101656455A
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- magnetic
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- control
- housing
- rotating shaft
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Abstract
The invention disclosed a magnetic control generator, which comprises a housing, two set of magnetic poles and two coils are provided in the housing, the poles are at both sides of the coils, a magnetizer are provided between each set of magnetic poles, the magnetizer is sleeved on a rotary shaft, the two magnetic control slices vertical to each other are fixed on the shaft. electrode terminals ofthe coils are outside of the housing, the rotary shaft is provided on the housing, because the inventive rotary part mainly is the magnetic control slice, made of thin ferro magnetic material, the invention has simple structure, small volume and light quality. In operation, small eddy current and low temperature are provided. So, comparing with current heavy rotor of generator, In structure of the invention, the coils and magnetic poles are stable, current may be outputted directly, electric brush are unnecessary, and the safe operation of motor can be ensured.
Description
Technical field
The present invention relates to mechanical generating apparatus, particularly adopted the method for controlling magnetic field, make by the coil flux amount to change, produce faradic mechanical device.
Background technology
It is stator (rotor) that present generator adopts coil usually, and magnetic pole is rotor (stator).It is big to have energy output, advantages such as manufacturing technology maturation.Shortcoming is, rotor quality is big, and volume is big.When work, the eddy current of generation is big, the temperature height.
Summary of the invention
The objective of the invention is to overcome the shortcoming of above-mentioned prior art, provide a kind of rotor structure simple, produce the less a kind of magnetic control generator of eddy current.
The present invention is achieved by the following technical solutions:
A kind of magnetic control generator includes housing, is provided with magnetic pole and coil in the housing, and the electrode tip on the coil is positioned at outside, and housing is provided with rotating shaft, and being positioned at the housing internal fixation in the rotating shaft has the control magnetic sheet, and this control magnetic sheet is between magnetic pole and coil.
Described coil is two, and described magnetic pole is two groups and is positioned at the both sides of coil, and two groups of magnetic pole same sexes are relative, are provided with magnetic conductor between every group of magnetic pole, and magnetic conductor is enclosed within the rotating shaft, and the control magnetic sheet that installs in the described rotating shaft is at least one.
Described control magnetic sheet is two and is vertically fixed in the rotating shaft mutually.
Described coil is two, the iron core of this coil is I-shaped, and described magnetic pole is two groups and is positioned at the both sides of coil that wherein a of iron core, b end is corresponding to N, the S end of magnetic pole, the c of iron core, d end is corresponding to N, the S end of magnetic pole, and the control magnetic sheet that installs in the described rotating shaft is at least one.
Described control magnetic sheet is two and is vertically fixed in the rotating shaft mutually.
Described control magnetic sheet adopts the multilayer ferrimagnet to make.
Advantage of the present invention is:
Because rotating part of the present invention mainly is the control magnetic sheet, it is to be made by thin ferrimagnet, and is simple in structure, and light weight, volume are little.When work, the eddy current of generation is little, and temperature is low.Therefore, for the rotor of present generator heaviness.In structure of the present invention, coil and magnetic pole are fixed, and electric current can directly be exported, and need not use brush, can guarantee the generator safe operation.
Description of drawings
Fig. 1 is embodiment 1 structural representation;
Fig. 2 is embodiment 2 structural representations.
Embodiment
Embodiment 1: magnetic control generator as shown in Figure 1, include housing 7, and be provided with magnetic pole 3 and coil 4 in the housing 7, the electrode tip 6 on the coil 4 is positioned at housing 7 outsides, and housing 7 is provided with rotating shaft 1, and rotating shaft 1 is provided with bearing 2 between housing 7.Described coil 4 is two, and described magnetic pole 3 is two groups and is positioned at the both sides of coil 4, and two groups of magnetic pole 3 same sexes are relative, are provided with magnetic conductor 8 between every group of magnetic pole 3, and magnetic conductor 8 is enclosed within the rotating shaft 1.Be fixed with control magnetic sheet 5 in the described rotating shaft 1, described control magnetic sheet 5 is two and is vertically fixed on mutually in the rotating shaft 1 that two control magnetic sheets 5 are between magnetic pole 3 and coil 4.
During work, the outer end of rotating shaft 1 is connected with external impetus, rotates control magnetic sheet 5 by rotating shaft 1, to the shielding that hockets of two ends, coil 4 left and right sides.Shown in Figure 1 the controlled magnetic sheet 5 of the magnetic line of force of the right-hand member N utmost point is dredged when coil 4 right-hand member conductively-closeds, and the magnetic line of force that leads to coil 4 is intercepted; Left end is open simultaneously, and the magnetic line of force of the left end N utmost point passes coil 4 left ends, and the magnetic flux by coil 4 is changed, and produces induced current, left end conductively-closed thereupon; Right-hand member is open, and the magnetic line of force of the right-hand member N utmost point passes the coil right-hand member, and the magnetic flux by coil 4 is changed, and change has also taken place relative direction, and coil 4 produces induced current in the other direction.The magnetic sheet 5 of rotation control so constantly, feasible magnetic flux size and Orientation by coil 4 all constantly changes, and produces the induction alternating current that continues in the coil 4, and electric current can outwards be exported by binding post 6.Upper and lower two groups of coils 4 Be Controlled generating simultaneously, two coils 4 can be connected also can be in parallel.Magnetic conductor 8 adhesives are fixed on magnetic pole 3 afterbodys, are used for conducting magnetic field.For making shield effectiveness better, control magnetic sheet 5 adopts the multilayer ferrimagnet synthetic.According to circumstances, rotary type control magnetic sheet in like manner becomes flatly moving type control magnetic sheet.
Embodiment 2: magnetic control generator as shown in Figure 2, and the structure of present embodiment is substantially the same manner as Example 1, and its difference is that the iron core of described coil 4 is I-shaped, and the number of magnetic poles of so relative coil 4 has increase.Described magnetic pole 3 is two groups and is positioned at the both sides of coil 4, wherein a of iron core, b end is corresponding to N, the S end of magnetic pole 3, the c of iron core, d end is corresponding to N, the S end of magnetic pole 3, and described control magnetic sheet 5 is two and is vertically fixed on mutually in the rotating shaft 1 that this control magnetic sheet 5 is between magnetic pole 3 and coil 4.
During work, rotate control magnetic sheet 5, to the shielding that hockets of coil 4 iron core the right and lefts, when the conductively-closed of the right, by the N S utmost point that extremely directly leads, the magnetic line of force that leads on the right of coil 4 iron cores is intercepted the magnetic line of force on the right by control magnetic sheet 5.Simultaneously the left side is open, and the magnetic line of force of left side magnetic pole 3 is set out by the N utmost point, through iron core a end from coil " below " enter its inside, go out from above, get back to the S utmost point through the b end.In moment, the magnetic flux by coil 4 is changed, produce induced current.Left side conductively-closed thereupon; The right is open, and the magnetic line of force of the right magnetic pole is set out by the N utmost point, through iron core c end from coil " above " enter its inside, go out from below, get back to the S utmost point through the d end.Magnetic flux by coil 4 is changed, and opposite with former direction, coil 4 produces induced current in the other direction.So constantly rotate the control magnetic sheet, magnetic flux size, direction by coil 4 all change continuously.Make coil 4 produce the induction alternating current that continues.Two groups of coil 4 Be Controlled generatings simultaneously up and down, but two coil 4 series and parallels.Electric current is outwards exported by binding post 6.Present embodiment, it is simple to have a rotating part, and control magnetic sheet armoured magnetic field is effective, the advantage that generating efficiency is high relatively.Rotary type control magnetic sheet in like manner can change over flatly moving type control magnetic sheet as required, is used for controlling magnetic field.
Claims (6)
1, a kind of magnetic control generator includes housing, is provided with magnetic pole and coil in the housing, electrode tip on the coil is positioned at outside, it is characterized in that: housing is provided with rotating shaft, and being positioned at the housing internal fixation in the rotating shaft has the control magnetic sheet, and this control magnetic sheet is between magnetic pole and coil.
2, magnetic control generator according to claim 1, it is characterized in that: described coil is two, described magnetic pole is two groups and is positioned at the both sides of coil, two groups of magnetic pole same sexes are relative, be provided with magnetic conductor between every group of magnetic pole, magnetic conductor is enclosed within the rotating shaft, and the control magnetic sheet that installs in the described rotating shaft is at least one.
3, magnetic control generator according to claim 2 is characterized in that: described control magnetic sheet is two and is vertically fixed in the rotating shaft mutually.
4, magnetic control generator according to claim 1, it is characterized in that: described coil is two, the iron core of this coil is I-shaped, described magnetic pole is two groups and is positioned at the both sides of coil, wherein a of iron core, b end is corresponding to N, the S end of magnetic pole, the c of iron core, d end is corresponding to N, the S end of magnetic pole, and the control magnetic sheet that installs in the described rotating shaft is at least one.
5, magnetic control generator according to claim 4 is characterized in that: described control magnetic sheet is two and is vertically fixed in the rotating shaft mutually.
6, according to claim 1 or 2 or 3 or 4 or 5 described magnetic control generators, it is characterized in that: described control magnetic sheet adopts the multilayer ferrimagnet to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101410756A CN101656455B (en) | 2008-08-19 | 2008-08-19 | Magnetic control generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101410756A CN101656455B (en) | 2008-08-19 | 2008-08-19 | Magnetic control generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101656455A true CN101656455A (en) | 2010-02-24 |
| CN101656455B CN101656455B (en) | 2012-05-09 |
Family
ID=41710603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101410756A Expired - Fee Related CN101656455B (en) | 2008-08-19 | 2008-08-19 | Magnetic control generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101656455B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102355116A (en) * | 2011-09-30 | 2012-02-15 | 张新东 | Generator for guiding change in magnetic field loop |
| CN109546828A (en) * | 2018-12-29 | 2019-03-29 | 左啟树 | A kind of magnetic flux transform generator |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5617887U (en) * | 1979-07-19 | 1981-02-17 | ||
| CN1622432A (en) * | 2004-12-20 | 2005-06-01 | 张新东 | A magnetic control generator |
-
2008
- 2008-08-19 CN CN2008101410756A patent/CN101656455B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102355116A (en) * | 2011-09-30 | 2012-02-15 | 张新东 | Generator for guiding change in magnetic field loop |
| CN109546828A (en) * | 2018-12-29 | 2019-03-29 | 左啟树 | A kind of magnetic flux transform generator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101656455B (en) | 2012-05-09 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20120819 |