CN102148540A - Magnetic-collecting motor - Google Patents
Magnetic-collecting motor Download PDFInfo
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- CN102148540A CN102148540A CN2011101227540A CN201110122754A CN102148540A CN 102148540 A CN102148540 A CN 102148540A CN 2011101227540 A CN2011101227540 A CN 2011101227540A CN 201110122754 A CN201110122754 A CN 201110122754A CN 102148540 A CN102148540 A CN 102148540A
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Abstract
The invention provides a magnetic-collecting coreless motor which comprises a magnetic tent and a coil, wherein the magnetic tent is composed of two parts of permanent magnets between which a shaft hole is reserved; the N poles of one part of permanent magnets are all towards the interior of the magnetic tent; and the S poles of the other part of permanent magnets are all towards the interior of the magnetic tent; and the coreless coil is arranged in the magnetic tent through a rotating shaft which is arranged at a gap between two parts of permanent magnets. The coreless coil is arranged in the magnetic tent in a radial magnetic field, the external power or the external force is applied to enable the magnetic tent and the coil to produce the relative motion by means of the rotating shaft and perform work output. The magnetic-collecting motor is simple in structure, convenient in manufacturing process, labor-saving, time-saving, material-saving, low in cost, obvious in power-saving and convenient for implementation.
Description
Technical field
The present invention relates to a kind of motor, especially relate to a kind of collection magneto.
Background technology
The rare earth permanent magnet iron-core less motor is a kind of new special motor of representing the electromechanics trade future thrust, adopt no iron core, brushless, no magnetic damping, rare earth permanent magnet generation technology, conventional motors utilization silicon steel sheet and wound stator structure have been changed, in conjunction with the electronic intelligence converter technique of independent research, electric system efficient is brought up to more than 95%.The rare earth permanent magnet iron-core less motor is a great innovation, and technical realization the " three is big " broken through, the one, compare with the design of conventional radial magnetic field structure, and adopted the axial magnetic field structural design, increase substantially power density and torque volume ratio.The 2nd, adopt novel technique for coiling, high voltage precision die cast and macromolecular material, effectively reduce the winding copper loss.The 3rd, do not use silicon steel sheet as the stator and rotor core material, eliminated magnetic damping and iron loss, reduced driving power, reduced the iron loss pyrotoxin.
The rare earth permanent magnet iron-core less motor is a kind of completely new product, and market is among the cultivation, and therefore, it also exists many difficulties and problem in popularization and application facet:
At first be that the social recognition degree is not high.Most of users do not understand this technology, and operation principle, effect, the reliability of product are also held the suspicious attitude.Next is that standard criterion lags behind.The standard of China aspect magneto is very deficient, and rare earth permanent magnet iron-core less motor aspect is blank especially, has had a strong impact on the product type selecting, Performance Evaluation, quality testing of the type motor etc., has restricted applying of product.Be that industrialization level is still waiting to improve once more.At present, low power rare earth permanent magnet iron-core less motor is produced in batches, is obtaining promoting the use of aspect small-size wind power-generating, diesel generation, the electric tool.But in, also be in demonstration phase on the heavy-duty motor.Be the excitation of shortage policy in addition.There are market obstacles such as initial cost height, information asymmetry in energy-saving efficient motor, needs country to put into effect relevant incentive policy and prizes market, cultivation industry.
In sum, although the rare earth permanent magnet iron-core less motor is a kind of new special motor of representing the electromechanics trade future thrust, and have very considerable economic and a social benefit, but since exist because of employ new technology, new technology, new material cause influences that market starts, the expensive problem of industry cultivation, thereby the policy dependence is strong, and the popularization process is not ideal enough.
Obviously, if the motor of releasing can be cutting point with the low cost, walk the road of " prize market with price, breed industry ", then be for the solution of problem or for the economic benefit of accelerating to show iron-core less motor and social benefit, all be vital with market.
Summary of the invention
The technical problem to be solved in the present invention provides the collection magneto that a kind of cost is low, its product structure is simple, manufacture craft is easy, and its technical scheme realizes in the following manner.
The present invention is to provide a kind of like this collection magneto, comprise magnetic tent and coil.
Wherein, described magnetic tent is made up of two parts permanent magnets, and all in the magnetic tent, another part permanent magnets S level all in the magnetic tent, forms radial magnetic field thereby make to described a part of permanent magnets N level in the magnetic tent; Described iron-less core coil places in the magnetic tent by rotating shaft, and rotating shaft is in the interval of two parts permanent magnets.
Described coil is no iron core or cored coil.
Described rotating shaft is provided with commutator.
Described commutator is provided with brush and incoming line.
Described coil places wire frame.
Described permanent magnets is that neodymium iron boron, ferrite or magnetic glue magnetic material are made.
Described magnetic tent is made of the polylith permanent magnets.
Described magnetic tent is a single or multiple lift.
Described winding wire diameter 0.1mm-4mm.
When the magnetic tent as stator, coil during as rotor, the magnetic tent adopts box-shaped; When the magnetic tent as rotor, coil during as stator, the magnetic tent adopts tubular; When no control device or brushless application, the magnetic tent also is to adopt tubular.
Implementation procedure of the present invention is: utilize the magnetic tent internal coil that is radial magnetic field, impose on dispatch from foreign news agency or external force and cause magnetic tent, coil to rely on rotating shaft to produce relative motion and acting output.
Advantage of the present invention and good effect thereof: the present invention has realized the motor-field three-dimensional, motor coil every degree, every circle in 360 ° of rotations all are immersed in " even strong " magnetic field, and then can pass on the essential characteristic of existing axial iron-core less motor, have simultaneously and take into account high pressure or low pressure, single-phase or heterogeneous, motor or generator, alternating current or direct current, cored or do not have iron core, the exploitation characteristic of commutator or type selecting such as absence of commutator, rareearth magnetic material or plastic cement magnetic material, conventional motor or specific type of electric machine is arranged.Possess following advantage:
1. product structure is simple, and manufacture craft is easy, saving of work and time material-saving, low production cost; 2. can develop the high-power AC/DC motor of zero heating; 3. economize on electricity significantly; 4. in light weight; 5. help implementing.
Except known application, as required and functional development, the present invention can also change the structural design of solar panel and conventional storage battery, forces the former area, latter's volume to reduce thereupon.Along with the decline of battery cost, electric automobile, photoelectricity automobile will enter one uses the epoch widely (economical photoelectricity automobile, photoelectricity aircraft enter the abundant countries and regions of sunlight will become the up-to-date selection that the Chinese Enterprise expansion is overseas, accumulate wealth).In addition, can promote the continuation of the journey formula alert with, for shooting, advertisement agency with, emergency communication with, scenic spot go sightseeing with, high-altitude early warning with (3500 meters), lofty mountains and steep hills traffic (passenger traffic) with and the birth and the development of economical pure electronic helicopters such as short distance commercial affairs, family expenses.In addition, can further allow more power saving of electronic toy, more economical, the photoelectricity toy is more general, more cheap.Also have, can develop the compressor of air conditioner that compares favourably with converter technique; Be fit to the exploitation and the application of wind-powered electricity generation.
Description of drawings
Fig. 1 is the structure chart of the specific embodiment of the invention.
Among the figure, 1 is that magnetic tent, 2 and 3 is the interval of two parts permanent magnets for brush, 9 for incoming line, 10 for commutator, 8 for rotating shaft, 7 for wire frame, 6 for coil, 5 for permanent magnets, 4.
Embodiment
Below in conjunction with drawings and Examples invention is described further.
Embodiment 1
Fig. 1 comprises magnetic tent 1 and iron-less core coil 4 for a kind of execution mode of collection magnetic iron-core less motor; Wherein, described magnetic tent 1 is made up of two parts permanent magnets 2 and 3, and all in magnetic tent 1, the S level of another part permanent magnets 2 all in magnetic tent 1, forms radial magnetic field thereby make to the N level of described a part of permanent magnets 3 in the magnetic tent 1; Described iron-less core coil 4 places in the magnetic tent 1 by rotating shaft 6, and rotating shaft 6 is in the interval 10 of two parts permanent magnets; Described rotating shaft 6 is provided with commutator 7; Commutator 7 is provided with brush 8 and incoming line 9; Described iron-less core coil 4 places wire frame 5.
Iron-less core coil 4 adopt diameter 0.1mm enamelled wires in wire frame 5 around 1000 circles, commutator 7 will put on the iron-less core coil 4 for the 45V direct voltage outward regularly by brush 8 and incoming line 9, utilize the effect of radial magnetic field, iron-less core coil 4 is with rotating shaft 6 output that rotates and do work.
Embodiment 2
The another kind of execution mode of collection magneto comprises magnetic tent 1 and cored coil 4; Wherein, described magnetic tent 1 is made up of two parts permanent magnets 2 and 3, and all in magnetic tent 1, the S level of another part permanent magnets 2 all in magnetic tent 1, forms radial magnetic field thereby make to the N level of described a part of permanent magnets 3 in the magnetic tent 1; Described cored coil 4 places in the magnetic tent 1 by rotating shaft 6, and rotating shaft 6 is in the interval 10 of two parts permanent magnets.
Utilize the effect of radial magnetic field, cored coil 4 is with rotating shaft 6 output that rotates and do work.
A kind of execution mode of collection magneto comprises magnetic tent 1 and iron-less core coil 4; Wherein, described magnetic tent 1 is made up of two parts permanent magnets 2 and 3, and all in magnetic tent 1, the S level of another part permanent magnets 2 all in magnetic tent 1, forms radial magnetic field thereby make to the N level of described a part of permanent magnets 3 in the magnetic tent 1; Described iron-less core coil 4 places in the magnetic tent 1 by rotating shaft 6, and rotating shaft 6 is in the interval 10 of two parts permanent magnets; Described rotating shaft 6 is provided with commutator 7; Commutator 7 is provided with brush 8 and incoming line 9; Described iron-less core coil 4 places wire frame 5.
Iron-less core coil 4 adopt diameter 4mm enamelled wires in wire frame 5 around 100000 circles, commutator 7 will put on the iron-less core coil 4 for the 45V direct voltage outward regularly by brush 8 and incoming line 9, utilize the effect of radial magnetic field, iron-less core coil 4 is with rotating shaft 6 output that rotates and do work.
Embodiment 4
A kind of execution mode of collection magneto comprises magnetic tent 1 and iron-less core coil 4; Wherein, described magnetic tent 1 is made up of two parts permanent magnets 2 and 3, and all in magnetic tent 1, the S level of another part permanent magnets 2 all in magnetic tent 1, forms radial magnetic field thereby make to the N level of described a part of permanent magnets 3 in the magnetic tent 1; Described iron-less core coil 4 places in the magnetic tent 1 by rotating shaft 6, and rotating shaft 6 is in the interval 10 of two parts permanent magnets; Described rotating shaft 6 is provided with commutator 7; Commutator 7 is provided with brush 8 and incoming line 9; Described iron-less core coil 4 places wire frame 5.
Iron-less core coil 4 adopt diameter 2mm enamelled wires in wire frame 5 around 50000 circles, commutator 7 will put on the iron-less core coil 4 for the 45V direct voltage outward regularly by brush 8 and incoming line 9, utilize the effect of radial magnetic field, iron-less core coil 4 is with rotating shaft 6 output that rotates and do work.
Above content be in conjunction with concrete preferred implementation to further describing that the present invention did, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
The above embodiment for preferred embodiment of the present invention, is not to limit practical range of the present invention with this just, so the equivalence that all shapes according to the present invention, structure and principle are done changes, all is covered by within protection scope of the present invention.
Claims (9)
1. collection magneto, comprise magnetic tent and coil, it is characterized in that: described magnetic tent is made up of two parts permanent magnets, described a part of permanent magnets N level is all in the magnetic tent, another part permanent magnets S level is all in the magnetic tent, described coil places in the magnetic tent by rotating shaft, and rotating shaft is in the interval of two parts permanent magnets.
2. collection magneto according to claim 1 is characterized in that: described coil is no iron core or cored coil.
3. collection magneto according to claim 1 and 2 is characterized in that: when the magnetic tent as stator, coil during as rotor, the magnetic tent adopts box-shaped; When the magnetic tent as rotor, coil during as stator, the magnetic tent adopts tubular.
4. collection magneto according to claim 1 and 2 is characterized in that: described coil places wire frame.
5. collection magneto according to claim 1 and 2 is characterized in that: described permanent magnets is that neodymium iron boron, ferrite or magnetic glue magnetic material are made.
6. collection magneto according to claim 1 and 2 is characterized in that: described magnetic tent is made of the polylith permanent magnets.
7. collection magneto according to claim 1 and 2 is characterized in that: described magnetic tent is a single or multiple lift.
8. collection magneto according to claim 1 and 2 is characterized in that: described coil-winding reaches 300---100000 circles.
9. collection magneto according to claim 1 and 2 is characterized in that: described winding wire diameter 0.1mm-4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101227540A CN102148540A (en) | 2011-05-13 | 2011-05-13 | Magnetic-collecting motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101227540A CN102148540A (en) | 2011-05-13 | 2011-05-13 | Magnetic-collecting motor |
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| Publication Number | Publication Date |
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| CN102148540A true CN102148540A (en) | 2011-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2011101227540A Pending CN102148540A (en) | 2011-05-13 | 2011-05-13 | Magnetic-collecting motor |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107546943A (en) * | 2016-06-27 | 2018-01-05 | 李扬远 | A kind of Non-iron core motor |
| CN107546942A (en) * | 2016-06-27 | 2018-01-05 | 李扬远 | A kind of iron-core less motor |
| CN107546879A (en) * | 2016-06-27 | 2018-01-05 | 李扬远 | A kind of miniature Non-iron core motor of robot |
| CN107546878A (en) * | 2016-06-27 | 2018-01-05 | 李扬远 | A kind of generator without iron core |
| CN107607036A (en) * | 2016-07-12 | 2018-01-19 | 吕方达 | Swing mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5548167A (en) * | 1994-05-16 | 1996-08-20 | Key Life Technologies Corp. | Inductive linear electric motor |
| CN1199270A (en) * | 1997-05-08 | 1998-11-18 | 陈晓 | Three-dimensional magnetic field electric machine technology and three-dimensional magnetic field electric machine |
| CN1308401A (en) * | 2001-03-22 | 2001-08-15 | 杨永明 | Booster permanent-magnet motor |
| CN2838136Y (en) * | 2005-08-26 | 2006-11-15 | 祺骅股份有限公司 | Magnetic pole structure of permanent magnetic DC motor |
| CN101447725A (en) * | 2008-04-28 | 2009-06-03 | 刘盛荣 | Side sensing permanent magnet DC motor |
| WO2010107330A2 (en) * | 2009-03-16 | 2010-09-23 | Pedro Da Costa Balas Ferreira | Electric spherical generator of magnetic induction |
| CN202059230U (en) * | 2011-05-13 | 2011-11-30 | 李扬远 | Magnet motor |
-
2011
- 2011-05-13 CN CN2011101227540A patent/CN102148540A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5548167A (en) * | 1994-05-16 | 1996-08-20 | Key Life Technologies Corp. | Inductive linear electric motor |
| CN1199270A (en) * | 1997-05-08 | 1998-11-18 | 陈晓 | Three-dimensional magnetic field electric machine technology and three-dimensional magnetic field electric machine |
| CN1308401A (en) * | 2001-03-22 | 2001-08-15 | 杨永明 | Booster permanent-magnet motor |
| CN2838136Y (en) * | 2005-08-26 | 2006-11-15 | 祺骅股份有限公司 | Magnetic pole structure of permanent magnetic DC motor |
| CN101447725A (en) * | 2008-04-28 | 2009-06-03 | 刘盛荣 | Side sensing permanent magnet DC motor |
| WO2010107330A2 (en) * | 2009-03-16 | 2010-09-23 | Pedro Da Costa Balas Ferreira | Electric spherical generator of magnetic induction |
| CN202059230U (en) * | 2011-05-13 | 2011-11-30 | 李扬远 | Magnet motor |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107546943A (en) * | 2016-06-27 | 2018-01-05 | 李扬远 | A kind of Non-iron core motor |
| CN107546942A (en) * | 2016-06-27 | 2018-01-05 | 李扬远 | A kind of iron-core less motor |
| CN107546879A (en) * | 2016-06-27 | 2018-01-05 | 李扬远 | A kind of miniature Non-iron core motor of robot |
| CN107546878A (en) * | 2016-06-27 | 2018-01-05 | 李扬远 | A kind of generator without iron core |
| CN107607036A (en) * | 2016-07-12 | 2018-01-19 | 吕方达 | Swing mechanism |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 530022 third, 24 Sichuan Road, the Guangxi Zhuang Autonomous Region, Beihai, 101 Applicant after: Li Yangyuan Address before: 530022 A, unit 6, Shangri-La garden, 59 Lake Road, the Guangxi Zhuang Autonomous Region, Nanning, 17A03 Applicant before: Li Yangyuan |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110810 |