CN2586287Y - Magnetic power machine - Google Patents
Magnetic power machine Download PDFInfo
- Publication number
- CN2586287Y CN2586287Y CN 02291841 CN02291841U CN2586287Y CN 2586287 Y CN2586287 Y CN 2586287Y CN 02291841 CN02291841 CN 02291841 CN 02291841 U CN02291841 U CN 02291841U CN 2586287 Y CN2586287 Y CN 2586287Y
- Authority
- CN
- China
- Prior art keywords
- rotor
- stator
- reversing switch
- fixed
- exciting coil
- Prior art date
- 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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Abstract
The utility model provides a magnetic motor, which relates to a magnetic motor which can output dynamic energy by using the interaction of a DC magnetic field and a permanent magnetic field. A rotor is fixed with a stator through a bearing, 4-8 permanent magnets are evenly inserted on the cylindrical surface of the rotor, the permanent magnets are fixed on the outer surface of the rotor, touching rods are fixed on an output shaft of the rotor, and the number of the touching rods is equal to the number of the permanent magnets. The touch rods and the permanent magnets are evenly distributed in an alternation mode, a small gap is formed between the stator and the rotor, excitation coils and iron cores which are switched on by DC are fixed in the stator, the number of the excitation coils and the number of the iron cores are equal to the number of the permanent magnets, and a reversing switch is fixed on the stator which is arranged between the two excitation coils and the two iron cores. The reversing switch is respectively and electrically connected with the excitation coils, when the touching rods dial the reversing switch once, the reversing switch can reverse the current of the excitation coils. The utility model has the advantages of simple structure, easy processing, easy manufacture, high dynamic force and high power and can replace the existing motor.
Description
(1), technical field
The utility model relates to a kind of interaction that utilizes D.C. magnetic field and permanent magnetic field and the magnetic motivation of output kinetic energy.
(2), background technology
Existing DC motor, threephase asynchronous and permanent magnet motor complex structure, the cost height, fault is many, the maintenance trouble, the energy consumption height, efficient is low.
(3), summary of the invention
In order to overcome the shortcoming of prior art, the utility model provides a kind of magnetic motivation, and it is not only simple in structure, easily processing and manufacturing, and also power is big, power height, alternative existing motor.
The technical scheme in the invention for solving the technical problem is: rotor is fixed by bearing and stator, even setting-in 4～8 block permanent magnets on its face of cylinder, permanent magnet is fixed on the surface, the face of cylinder of rotor, permanent magnet N, the S utmost point respectively account for an end fixing touch pole identical with permanent magnet quantity on the output shaft of rotor, and touch pole and permanent magnet are evenly arranged at interval; Little space is arranged between stator and the rotor, logical galvanic magnet exciting coil of stator internal fixation and iron core, the quantity that electromagnet N, the S utmost point respectively account for an end magnet exciting coil and iron core is identical with described permanent magnet, fixing corresponding with the touch pole position reversing switch on the stator in the middle of two magnet exciting coils, iron core, reversing switch is electrically connected with magnet exciting coil, each magnet exciting coil is in parallel, and touch pole is whenever stirred reversing switch No. one time, and reversing switch just commutates the electric current of magnet exciting coil.
Because magnet exciting coil and iron core quantity are few, simple in structure, easily processing and manufacturing.Because the magnetic field spacing is little, interaction force is big, and energy consumption is low, and power is big, but heavy load starting.Owing to made full use of the permanent magnet magnetic force energy, can save energy 50%.Rotor does not have copper loss, iron loss, and stator is little because of the few electric current of winding, and copper loss also reduces greatly.Fault is few, easy-maintaining.
(4), description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Accompanying drawing is the utility model schematic diagram.
(5), embodiment
Operation principle is such: give the magnet exciting coil 2 logical direct currents of stator 1, magnet exciting coil 2 makes iron core produce N, the S utmost point, and with the permanent magnet 3 near-end same polarities on the rotor 3, owing to repel mutually, rotor begins to rotate.When turning over two/for the moment of two adjacent permanent magnets 3 angles, touch pole 6 is stirred reversing switch 5, makes all excitation wire Fig. 2 electric current commutations, and this moment, the polarity of magnet exciting coil 2 and iron core was opposite with permanent magnet 3 near-end polarity, under inertia and the effect that there is a natural attraction between the sexes, rotor 3 continues to quicken to rotate.When forwarding permanent magnetism and electromagnetism to and align, touch pole 6 is stirred reversing switch 5, and all magnet exciting coils 2 electric currents are commutated once more, and this moment, the polarity of magnet exciting coil 2 and iron core was identical with permanent magnet 3 near-end polarity, under the effect that inertia and the same sex are repelled each other, rotor 3 continues to quicken to rotate.So circulation, rotor 3 gets final product output kinetic energy.
Claims (2)
1, a kind of magnetic motivation, rotor (4) is fixing by bearing and stator (1), it is characterized in that: even setting-in 4～8 block permanent magnets (3) on its face of cylinder, permanent magnet (3) is fixed on the outer surface of rotor (4), the fixing touch pole (6) identical on the output shaft of rotor (4) with permanent magnet (3) quantity, touch pole (6) is evenly arranged at interval with permanent magnet (3); Between stator (1) and the rotor (4) little space is arranged, stator (1) internal fixation leads to galvanic magnet exciting coil, iron core (2), the quantity of magnet exciting coil, iron core (2) is identical with described permanent magnet (3), at two magnet exciting coils, iron core (2) center fixed one reversing switch (5), reversing switch (5) is electrically connected with magnet exciting coil (2) respectively, touch pole (6) is whenever stirred a reversing switch (5), and reversing switch (5) just commutates the electric current of magnet exciting coil (3).
2, magnetic motivation according to claim 1 is characterized in that: the number of poles of described magnet exciting coil 2 is 4-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02291841 CN2586287Y (en) | 2002-12-12 | 2002-12-12 | Magnetic power machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02291841 CN2586287Y (en) | 2002-12-12 | 2002-12-12 | Magnetic power machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2586287Y true CN2586287Y (en) | 2003-11-12 |
Family
ID=33750465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02291841 Expired - Fee Related CN2586287Y (en) | 2002-12-12 | 2002-12-12 | Magnetic power machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2586287Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107360518A (en) * | 2017-07-17 | 2017-11-17 | 佛山市川东磁电股份有限公司 | A kind of rotary double-station electromagnetic switch |
| CN107395800A (en) * | 2017-07-17 | 2017-11-24 | 佛山市川东磁电股份有限公司 | A kind of the two poles of the earth double electromagnetic switch |
-
2002
- 2002-12-12 CN CN 02291841 patent/CN2586287Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107360518A (en) * | 2017-07-17 | 2017-11-17 | 佛山市川东磁电股份有限公司 | A kind of rotary double-station electromagnetic switch |
| CN107395800A (en) * | 2017-07-17 | 2017-11-24 | 佛山市川东磁电股份有限公司 | A kind of the two poles of the earth double electromagnetic switch |
| CN107395800B (en) * | 2017-07-17 | 2019-11-19 | 佛山市川东磁电股份有限公司 | A kind of the two poles of the earth double-station electromagnetic switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |