CN201048346Y - Self-induction type superconduction motor - Google Patents
Self-induction type superconduction motor Download PDFInfo
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- CN201048346Y CN201048346Y CN 200720062871 CN200720062871U CN201048346Y CN 201048346 Y CN201048346 Y CN 201048346Y CN 200720062871 CN200720062871 CN 200720062871 CN 200720062871 U CN200720062871 U CN 200720062871U CN 201048346 Y CN201048346 Y CN 201048346Y
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Abstract
The utility model discloses a self-induction superconducting electromotor, which comprises a stator, two groups of series connected stator magnetic palms A and B, and a superconducting coil winding encircled at the circumference of the magnetic palms; the two groups of stator magnetic palms are evenly arranged at the inner side of the stator, wherein, the group of magnetic palm A corresponds to the dead slot of the group of magnetic palm B, and the group of magnetic palm B corresponds to the dead slot of the group of magnetic palm A; the outer side of a rotor core is protruded with evenly arranged magnetic conducting teeth; the interfaces between the magnetic palms at the inner side of the electromotor stator, the dead slots between the magnetic palms, and the magnetic conducting teeth are all the same. The magnetic fields of the stator magnetic palm and the magnetic conducting teeth of the rotor in the utility model are both supplied by the exciting winding on the stator magnetic palms, and no outside magnetic field enters into the circuit in the magnetic force motion, thus only the self-induction phenomena is produced in the whole working process of the electromotor, the inputted electric energy can be totally released out, and the transfer efficiency is high.
Description
Technical field
The utility model relates to a kind of motor, particularly a kind of self-induction type cryomotor.
Background technology
Motor is our daily lifes power set commonly used, but existing motor all can consume part energy when work, reduced energy utilization ratio, causes a large amount of energy wastes.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, self-induction type cryomotor that efficient is high.
For achieving the above object, the technical solution of the utility model is: comprise
A stator, two groups of stator magnet palms are wound with the superconducting coil winding around its magnetic palm;
A rotor core, the magnetic teeth that protrude its outside is evenly distributed; The magnetic palm, the dead slot between the magnetic palm of motor stator inboard are all identical with the contact-making surface of rotor magnetic teeth.
In the above-mentioned self-induction type cryomotor, the described stator magnet palm divides first, second two groups of series connection, and evenly distributed in the stator inboard, and wherein first group magnetic is slapped corresponding second group magnetic palm dead slot, and second group magnetic is slapped corresponding first group magnetic palm dead slot.
In the above-mentioned self-induction type cryomotor, the magnetic palm magnetic pole that described magnetic palm magnetic pole is adjacent is opposite.
In the above-mentioned self-induction type cryomotor, the magnetic teeth that protrude described rotor core outside is changed by the stalloy of mutually insulated.
Technique effect of the present utility model is: 1) field winding of the present utility model is made up of superconducting coil, can strengthen magnetic field intensity and effectively utilize the electric energy that is discharged, magnetic conductor is all changed by the insulation scale copper, can effectively charge and discharge magnetic energy, reduce magnetic hysteresis loss, can reduce eddy current loss again; 2) magnetic field of the palm of the stator magnet in the utility model and rotor magnetic teeth all provides energy by the field winding of stator magnet palm, in magnetic force, there is not external magnetic field to enter in its circuit, therefore whole machine operation process only produces self inductance, the electric energy of being imported can all discharge, the conversion efficiency height.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is a cutaway view of the present utility model.
Fig. 2 is a connection diagram of the present utility model.
Embodiment
Referring to Fig. 1, Fig. 1 is a cutaway view of the present utility model.Support 1 is the shell of self-induction type cryomotor, uses as supporting construction again.Motor stator is made up of two groups of identical magnetic palms 2 of first, second, and every group of magnetic palm 2 is by all identical evenly distributed the forming of iron magnetic conductor of length and width and space.Wherein first group magnetic is slapped corresponding second group magnetic palm dead slot, and second group magnetic is slapped corresponding first group magnetic palm dead slot.On each magnetic palm 2, the magnetic palm magnetic pole that the magnetic pole of each magnetic palm 2 is adjacent is opposite, each field winding series connection respectively for superconduction field winding 3.Rotor 5 appearances are by length and width, dark identical magnetic teeth 6 equidistant evenly distributed forming, and magnetic teeth 6 is corresponding mutually with the magnetic palm 2, and its contact-making surface has certain clearance.Brush carrier is contained on the rotor shaft 10, and brush 7 and brush 8 again by two brushes and dress, is not in contact with one another respectively, but simultaneously and copper sheet contact or separate, and two brushes in the brush 7,8 connect power supply and first and second liang respectively and organize field windings.With the insulation rotating shaft surface of brush contact by evenly distributed the forming of the identical copper sheet of length and width, each copper sheet is the magnetic teeth on the respective rotor all.The gap length ratio is 1: 3 between copper sheet and the copper sheet, one brush is contacted with copper sheet have only disengaging time 1/3rd conduction time, static brush 7 is installed as Fig. 1, this position is initially located in stator first field winding and switches on when magnetizing, brush 8 is opposite, when being brush 7 contact copper sheets, brush 8 corresponding spaces.
Referring to Fig. 2, Fig. 2 is a winding diagram of the present utility model.First group brush 7 connects power supply and first group field winding 3 respectively, second group brush 8 connects power supply and second group field winding 15 respectively, battery 11,12 is connected on two groups of energisings of first, second circuit and accepts the energy that each electromagnetism group is discharged, semiconductor diode 13,14 is contained in respectively on each battery and the electric power connection line, stops source current to enter in the battery 11,12.
Operation principle of the present utility model: the operation principle of this motor mainly is to attract electromagnet the suction of iron medium to apply to rotatable motor to get on.As shown in Figure 1, when brush 7 is connected, power supply and 3 energisings of first group field winding, after 3 chargings of first group field winding, after first group stator magnet is slapped 2 magnetic fields and entered rotor magnetic teeth 6, will produce and attract motion to drive the rotor rotation, when copper sheet 9 leaves static brush 7, the power interruptions power supply, the magnetic field energy of passing field winding 3 changes into electric energy to battery 11 chargings at once.When brush 8 contact copper sheets, power supply and 15 energisings of second group field winding, electric energy enters second group field winding 15 and changes into magnetic energy, second group stator magnet slap 2 magnetic fields enter rotor lead the roller tooth 6 after, produce the physical process identical with the first group, clocklike control source current by brush, two groups of field windings are are constantly discharged and recharged, two groups of stator magnet palm also attracts the rotor magnetic teeth constantly to produce magnetic force outwards to do work continuously.
Claims (5)
1. a self-induction type cryomotor is characterized in that; Comprise
A stator, two groups of stator magnet palms are wound with the superconducting coil winding around its magnetic palm;
A rotor core, the magnetic teeth that protrude its outside is evenly distributed; The magnetic palm, the dead slot between the magnetic palm of motor stator inboard are all identical with the contact-making surface of rotor magnetic teeth.
2. self-induction type cryomotor according to claim 1 is characterized in that: two groups of series connection of described stator magnet palm branch first, second, and evenly distributed in the stator inboard, wherein first group magnetic is slapped corresponding second group magnetic palm dead slot, and second group magnetic is slapped corresponding first group magnetic palm dead slot.
3. self-induction type cryomotor according to claim 1 is characterized in that: the magnetic palm magnetic pole that described magnetic palm magnetic pole is adjacent is opposite.
4. self-induction type cryomotor according to claim 1 is characterized in that: the magnetic teeth that protrude described rotor core outside is changed by the stalloy of mutually insulated.
5. self-induction type cryomotor according to claim 1, it is characterized in that: also comprise a brush carrier, be contained on the casing by two groups of static brushes of first, second, with in the insulation rotating shaft of brush contact by evenly distributed the forming of the identical copper sheet of length and width, each copper sheet is the magnetic teeth on the respective rotor all.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720062871 CN201048346Y (en) | 2007-04-04 | 2007-04-04 | Self-induction type superconduction motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720062871 CN201048346Y (en) | 2007-04-04 | 2007-04-04 | Self-induction type superconduction motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201048346Y true CN201048346Y (en) | 2008-04-16 |
Family
ID=39300938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720062871 Expired - Fee Related CN201048346Y (en) | 2007-04-04 | 2007-04-04 | Self-induction type superconduction motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201048346Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105634247A (en) * | 2016-01-26 | 2016-06-01 | 中国石油大学(华东) | Six-phase static sealing high-temperature superconducting motor |
-
2007
- 2007-04-04 CN CN 200720062871 patent/CN201048346Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105634247A (en) * | 2016-01-26 | 2016-06-01 | 中国石油大学(华东) | Six-phase static sealing high-temperature superconducting motor |
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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: 20080416 |