CN201674283U - Stator structure - Google Patents

Stator structure Download PDF

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Publication number
CN201674283U
CN201674283U CN201020118062XU CN201020118062U CN201674283U CN 201674283 U CN201674283 U CN 201674283U CN 201020118062X U CN201020118062X U CN 201020118062XU CN 201020118062 U CN201020118062 U CN 201020118062U CN 201674283 U CN201674283 U CN 201674283U
Authority
CN
China
Prior art keywords
stator
magnetic
coil
magnet
insulating barrier
Prior art date
Application number
CN201020118062XU
Other languages
Chinese (zh)
Inventor
童瑞香
林群智
Original Assignee
宏锐电子股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 宏锐电子股份有限公司 filed Critical 宏锐电子股份有限公司
Priority to CN201020118062XU priority Critical patent/CN201674283U/en
Application granted granted Critical
Publication of CN201674283U publication Critical patent/CN201674283U/en

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Abstract

The utility model provides a stator structure comprising a coil group, wherein the outer surface of the coil group is provided with an insulating layer; the insulating layer is provided with a plurality of magnetism conducting elements; the center of the insulating layer is provided with an axle center; and in virtue of the inverse ratio between a magnetic force line and magnetic resistance, when the insulating layer is provided with a plurality of magnetism conducting objects, the magnetic resistance between the coil group and a magnet of the stator can be greatly reduced, while the strength of the magnetic force line can be greatly improved, thus being capable of enhancing induced electromotive force and further improving generation efficiency.

Description

Stator structure
Technical field
The utility model relates to a kind of electric generator structure, refers to a kind of magnetic resistance that can significantly reduce between coil groups and its magnet of rotor especially, and can significantly promote magnetic line of force intensity, thereby can promote induced potential, and then can reach a kind of stator structure that improves electricity generation efficiency.
Background technology
General " electric generator structure ", see also shown in Figure 1, it is to drive rotor 83 and magnet 84 rotations simultaneously by described rotating shaft 80, make 82 of described magnet 84 and coils produce the magnetic line of force, produced induced potential, and reached the effect of generating, and the coil 82 of described stator 81 must keep spacings 85 with rotor 83 its magnet 84, can prevent that described rotor 83 from colliding described stator 81 when rotating.
Described general " electric generator structure " is though it can reach the effect of generating, but because of the magnet 84 of the coil 82 of described stator 81 and rotor 83 must keep spacings 85, described spacing 85 promptly can cause the magnetic resistance of 82 of magnet 84 and coils significantly to rise, be inversely proportional to because of magnetic resistance and the magnetic line of force again, thereby significantly reduce magnetic line of force intensity, cause induced potential to descend simultaneously, and then the disappearance that causes electricity generation efficiency significantly to reduce.
Therefore, how disappearance such as above-mentioned is forgone, be the place of the technical difficulties that this case designer institute desire solves.
Summary of the invention
Main purpose of the present utility model is promptly providing a kind of stator structure, can significantly reduce the magnetic resistance between described coil groups and its magnet of rotor, and can significantly promote magnetic line of force intensity, thereby can promote induced potential, and then can improve electricity generation efficiency.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of stator structure is characterized in that, comprises:
One coil groups, described coil groups outer surface is covered with insulating barrier, and described insulating barrier is provided with several magnetic conduction objects, and described again insulating barrier center is provided with the axle center.
Wherein: described insulating barrier is an epoxy resin layer.
Wherein: described magnetic conduction object is a magnetic.
Wherein: described magnetic conduction object is an iron block.
Compared with prior art, adopt the advantage that the utlity model has of technique scheme to be:
1, can significantly reduce magnetic resistance between described coil groups and its magnet of rotor.
2, can significantly promote magnetic line of force intensity.
3, can promote induced potential.
4, can improve electricity generation efficiency.
Description of drawings
Fig. 1 is the perspective view of the coil and the magnet of prior art;
Fig. 2 is a schematic perspective view of the present utility model;
Fig. 3 is the side cross-sectional schematic of Fig. 2;
Fig. 4 is the action cross-sectional schematic that produces the magnetic line of force between its magnetic conduction object of the utility model and its magnet of rotor.
Description of reference numerals: 1-coil groups; The 11-insulating barrier; 12-magnetic conduction object; The 13-axle center; The 15-magnetic line of force; The 3-rotor; 31-magnet; The 80-rotating shaft; The 81-stator; The 82-coil; The 83-rotor; 84-magnet; The 85-spacing.
Embodiment
For the effect that makes convenient simple and direct understanding other features of the present utility model of your auditor and advantage and reached can more manifest, with the utility model conjunction with figs., be described in detail as follows now:
See also shown in Figure 2ly, the utility model provides a kind of stator structure, and it comprises:
One coil groups 1, described coil groups 1 outer surface is covered with insulating barrier 11 promptly as shown in Figure 3, described insulating barrier 11 can be epoxy resin layer, described again insulating barrier 11 is provided with several magnetic conduction objects 12, described magnetic conduction object 12 can be magnetic, and described magnetic conduction object 12 also can be iron block, and described again insulating barrier 11 centers are provided with axle center 13;
Rely on the magnetic line of force and magnetic resistance to be inversely proportional to, please cooperate again and consult Fig. 2, shown in Figure 4, when described insulating barrier 11 is provided with several magnetic conduction objects 12, can significantly reduce the magnetic resistance of 31 of the magnet of described coil groups 1 and rotor 3, and can significantly promote the magnetic line of force 15 intensity, thereby can promote induced potential, and then can improve the purpose of electricity generation efficiency.
For making the utility model more show its progressive and practicality, hereby as follows with one comparative analysis of existing do:
Prior art:
1, described spacing so that the magnetic resistance between magnet and coil significantly rise.
2, significantly reduce magnetic line of force intensity.
3 so that induced potential decline.
4 and then cause electricity generation efficiency significantly to reduce.
The utility model advantage:
1, can significantly reduce magnetic resistance between described coil groups and its magnet of rotor.
2, can significantly promote magnetic line of force intensity.
3, can promote induced potential.
4, can improve electricity generation efficiency.
More than explanation is just illustrative for the utility model; and nonrestrictive, those of ordinary skills understand, in the situation that does not break away from the spirit and scope that claim limits; can make many modifications, variation or equivalence, but all will fall within the protection domain of the present utility model.

Claims (4)

1. a stator structure is characterized in that, comprises:
One coil groups, described coil groups outer surface is covered with insulating barrier, and described insulating barrier is provided with several magnetic conduction objects, and described again insulating barrier center is provided with the axle center.
2. stator structure according to claim 1 is characterized in that: described insulating barrier is an epoxy resin layer.
3. stator structure according to claim 1 is characterized in that: described magnetic conduction object is a magnetic.
4. stator structure according to claim 1 is characterized in that: described magnetic conduction object is an iron block.
CN201020118062XU 2010-02-11 2010-02-11 Stator structure CN201674283U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201020118062XU CN201674283U (en) 2010-02-11 2010-02-11 Stator structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201020118062XU CN201674283U (en) 2010-02-11 2010-02-11 Stator structure

Publications (1)

Publication Number Publication Date
CN201674283U true CN201674283U (en) 2010-12-15

Family

ID=43331691

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201020118062XU CN201674283U (en) 2010-02-11 2010-02-11 Stator structure

Country Status (1)

Country Link
CN (1) CN201674283U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104716767A (en) * 2013-12-13 2015-06-17 陈国芳 High-power motor without silicon steel sheets
CN104716762A (en) * 2013-12-13 2015-06-17 陈国芳 Motor with no silicon steel sheet
CN104734439A (en) * 2013-12-23 2015-06-24 陈国芳 Silicon-free steel sheet electric generator
CN104773072A (en) * 2014-01-13 2015-07-15 陈国芳 Automobile capable of utilizing gravitational potential energy to generate electricity and operating method thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104716767A (en) * 2013-12-13 2015-06-17 陈国芳 High-power motor without silicon steel sheets
CN104716762A (en) * 2013-12-13 2015-06-17 陈国芳 Motor with no silicon steel sheet
WO2015085771A1 (en) * 2013-12-13 2015-06-18 陈国芳 High-powered motor without silicon steel sheet
CN104734439A (en) * 2013-12-23 2015-06-24 陈国芳 Silicon-free steel sheet electric generator
CN104773072A (en) * 2014-01-13 2015-07-15 陈国芳 Automobile capable of utilizing gravitational potential energy to generate electricity and operating method thereof
CN104773072B (en) * 2014-01-13 2017-07-14 江苏中科磁能科技有限公司 A kind of automobile generated electricity using gravitional force and its method of work

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101215

Termination date: 20140211

C17 Cessation of patent right