CN2378879Y - Constant magnetic field booster - Google Patents
Constant magnetic field booster Download PDFInfo
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- CN2378879Y CN2378879Y CN 98207307 CN98207307U CN2378879Y CN 2378879 Y CN2378879 Y CN 2378879Y CN 98207307 CN98207307 CN 98207307 CN 98207307 U CN98207307 U CN 98207307U CN 2378879 Y CN2378879 Y CN 2378879Y
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- magnetic
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- magnetic pole
- rotor
- retainer ring
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Abstract
The utility model relates to a constant magnetic field booster, a rotor body of which is connected with a shaft sleeve via screws. Even column-shaped rotor magnetic poles are uniformly arranged on the rotor body, fixing rings of stator magnetic poles are arranged on both sides of the rotor body, and inner circle fixing rings are arranged at the middle part of the fixing rings. A plurality of even stator magnetic blocks which have unequal quantity of magnetic potential are arranged between the inner circle fixing rings and the fixing rings of the stator magnetic poles to form a stator magnetic ring. Grooves are arranged on the outer circumference of the fixing rings of the stator magnetic poles corresponding to the stator magnetic blocks, and U-shaped iron cores are inserted into the grooves. A plurality of independent magnetic circuits are formed, and one side of each of the iron cores is provided with a base plate. The utility model has the advantages that the utility model can be used for power motors, internal-combustion engines, etc., and the effect of energy saving and power assistance is outstanding.
Description
The utility model relates to a kind of booster with constant magnetic field
Permanent magnetic field is a kind of field energy, and this field energy is to be that the center is self-existent with the magnetic dipole.And show with annular magnetic line of force form.The magnetic line of force has the positive and negative electrode characteristic.The mode that magnetic field externally shows energy is magnetic pole interactional process under the influence of external force relatively independent more than two; Cover like pole, opposite pole interaction etc. as the magnetic line of force.It is to take place between three relatively independent magnetic poles that the magnetic line of force covers, and all the other type of action take place between two magnetic poles.
The electromagnetic torque of motor is exactly the result of three magnetic field interactions of induced field of the N utmost point, S pole field and the rotor of stator, and the rotor induced field has caused bridging effect; Be because the rotor induced field has hindered the perforation of the stator field magnetic line of force, increase at the rotor induced field magnetic line of force and stator field magnetic line of force density of line of magnetic force first in the same way, make the rotor field be ostracised, rotor is forced to move, and the moment that rotor moves generation is exactly the electromagnetic torque (electromagnetic torque) of motor.
People attempt to utilize this principle, and the stator and rotor electromagnetic field that substitutes motor with permanent magnet reaches the effect of motor, and the result has failed, and its reason is: principle, method to magnetic torque, magnetic field interaction do not break through.As " the permanent magnetic dynamo eruption of double helix mutual-inverse type " of Luo Shengjiang, " the permanent magnetic dynamo eruption of suction-discharge type " of Sang Xingtai etc. all failed successfully.
The purpose of this utility model provides a kind ofly utilizes that permanent magnet is energy-conservation, the booster with constant magnetic field of power-assisted.
For achieving the above object, the utility model is taked following design: a kind of booster with constant magnetic field, rotor is arranged, stator, iron core, it is characterized in that: the body of rotor connects with axle sleeve by screw, on rotor body, be laid with even number cylindricality rotor magnetic pole, be provided with the magnetic pole of the stator retainer ring in the both sides of rotor body, circle retainer ring in this retainer ring middle part is provided with, between interior round retainer ring and magnetic pole of the stator retainer ring, be provided with a plurality of even number stator magnetic blocks, corresponding stator magnetic block is provided with groove on the excircle of magnetic pole of the stator retainer ring, is inserted with U sections core on this groove; Side at iron core is provided with seat board, is provided with fixed head in magnetic pole of the stator retainer ring one side, and this magnetic pole of the stator retainer ring, fixed head are interfixed by screw with seat board and connect.
Middle part at seat board is provided with thrust bearing, is provided with bearing pedestal in the outer end of this bearing, and the inner of this bearing is enclosed within the outer end of axle sleeve, and this bearing pedestal is fixedly connected by screw and seat board.
Be provided with magnetic line of force distortion rebound at the middle part of cylindrical rotors magnetic pole.
Described magnetic pole of the stator is one section annular unfilled corner shape.
This booster with constant magnetic field (be called for short magnetic booster) is the electromagnetic torque principle according to motor, and the magnetic signature of permanent magnet has been carried out innovative design to the magnetic potential amount of the magnetic pole of the stator of magnetic booster, rotor magnetic pole, magnetic circuit magnetic pole of the stator.The rotor magnetic pole in the magnetic booster particularly, adopt the special magnetic line of force " deformation method " to make the two-way repulsive force of rotor magnetic pole become unidirectional repulsive force, electromagnetic field is more close when making Shun that the bidirectional magnetic force line of permanent magnet rotary magnetic pole and DC motor rotor coil current produce.
This magnetic booster is on the electromagnetic torque principle basis of direct current machine, adopt permanent magnet to substitute a kind of power assisting device of electromagnetism, the critical component of this device is the rotor magnetic pole of booster, common magnet can not be realized power-assisted, reason is that the common magnet magnetic line of force has polytropism, the unidirectional magnetic row power that does not possess unidirectional repulsive force and rotor is not inconsistent, as being placed on, this rotor will produce two-way magnetic row power in the stator field, final result is that positive and negative magnetic row moment is cancelled out each other, the power-assisted effect is zero, realize above-mentioned purpose, must change the characteristic of common magnet, the rotor magnetic pole magnetic line of force taked the specific process that is out of shape, make the magnetic line of force of rotor magnetic pole meet rotor magnetic field, meet " the stressed law " of energized conductor (electromagnetic field) in magnetic field of " Fo Langming ".
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model stator module structural representation
Fig. 3 is the rotor component construction schematic diagram
Fig. 4 is the rotor field schematic diagram
Fig. 5 is the stressed schematic diagram of magnet rotor
Fig. 6 is the stator magnetic block schematic diagram
Fig. 7 is the stator magnetic block schematic perspective view
Fig. 8 is the rotor magnetic pole schematic perspective view
Referring to Fig. 1, Fig. 2, shown in Figure 3: a kind of booster with constant magnetic field, rotor is arranged, stator, iron core, it is characterized in that: the body of rotor 16 is connected with axle sleeve 4 by screw 17, on rotor 16 bodies, be laid with even number cylindricality rotor magnetic pole 18, both sides at rotor 16 bodies are provided with magnetic pole of the stator retainer ring 8,13, circle retainer ring 11 in this retainer ring middle part is provided with, 15, between interior round retainer ring and magnetic pole of the stator retainer ring, be provided with a plurality of even number stator magnetic blocks 10,14, corresponding stator magnetic block 10 on the excircle of magnetic pole of the stator retainer ring, 14 are provided with groove 22, are inserted with U sections core 19 on this groove 22; Side at iron core 19 is provided with seat board 7, is provided with fixed head 9,12 in magnetic pole of the stator retainer ring 8,13 inboards, and this magnetic pole of the stator retainer ring 8, fixed head 9 are interfixed by screw 20 with seat board 7 and connect.
Be provided with thrust bearing 2 at the middle part of seat board 7, be provided with bearing pedestal 1 in the outer end of this bearing 2, the inner of this bearing 2 is enclosed within the outer end of axle sleeve 4, and this bearing pedestal 1 is fixedly connected by screw 6 and seat board 7.
Be provided with magnetic line of force distortion rebound 21 (seeing Fig. 1, Fig. 4) at the middle part of cylindrical rotors magnetic pole 18.
Described stator magnetic block 10,14 is one section annular unfilled corner shape (seeing Fig. 6, Fig. 7).
1, the booster rotor magnetic pole 18, take magnetic line of force deformation method, with a magnet piece blank that orientation is arranged, 42 degree-45 degree cutting rotor magnetic poles posts by the orientation angle, magnetic post perpendicular cuts is become two semicircle magnetic patch, still magnetize during magnetization by whole magnetic post direction of orientation, half magnetic post after will magnetizing is then transferred turnback, equal the magnetic line of force and turn son 90 degree, become an angle of 90 degrees poor with the magnetic line of force of second half magnetic post, but magnetic line of force character does not change, and just the magnetic line of force of two semicircle magnetic posts constitutes 90 degree distortion magnetic fields.Make the magnetic field Crossed Circle magnetic line of force become the V-arrangement magnetic line of force (as shown in Figure 4).
Because the distortion of the magnetic line of force, produced magnetic resistance at magnetic post interface, when just passing through turning unshakable in one's determination as the transformer magnetic line of force, the more little magnetic resistance of interior angle of the distortion magnetic line of force is big more, for solving the magnetic resistance problem of the distortion magnetic line of force, in the middle of two semicircle magnetic posts, be provided with magnetic line of force distortion rebound 21 (as shown in Figure 4), distortion rebound 21 is vertical orientated magnetized, size, length and area equates with rotor magnetic column section is long-pending, thickness is decided according to magnetic post size, and rebound thickness and magnetic column diameter φ ratio are 1: 5, and the deformation angle of the magnetic line of force is increased to 270 degree by 90 original degree, it is more obvious that magnetic resistance reduces deformation effect, and the magnetic field after the distortion as shown in Figure 4.
Because the V-structure in the flux loop design and the shortcut selectivity characteristic of flux loop, the magnetic line of force presents unidirectional loop magnetic field.The force direction that is subjected to of booster rotor magnetic pole is subjected to force direction as electrical conductor (electromagnetic field) in magnetic field, solved the difficult problem of magnet rotor bidirectional stress, reach the purpose of single load bearing, as shown in Figure 5, also solved the magnetic resistance problem of rotor magnetic pole incision magnetic pole of the stator.
2, the annular magnetic pole be made up of a plurality of magnetic poles of magnetic booster stator magnetic ring, magnetic pole of the stator are to constitute the N utmost point and the S utmost point and magnetic circuit by two magnet rings to cooperate and constitute N-S utmost point air-gap field.Because stator magnetic ring is made up of a plurality of magnetic poles, all there is air-gap field between every utmost point, air-gap field and rotor magnetic pole are same sex magnetic field, air-gap field produces the magnetic resistance effect to the continuous running of rotor magnetic pole, because of the magnetic that higher level's magnetic pole produces is arranged power, by big counteracting of air-gap field, for addressing this problem, except that weaken the magnetic resistance major part magnetic line of force distortion back of rotor magnetic pole, magnetic pole of the stator has been carried out unequal-side, do not wait the magnetic potential design, taked the unequal-side design (as Fig. 6 to the head end of magnetic pole of the stator, shown in Figure 7), when making each magnetic pole of rotor magnetic pole incision stator is to be fade-in process, the effect of magnetic resistance is disperseed, reduced the crest line effect of magnetic resistance, the proportionality coefficient of magnetic row's power and air gap resistance is original 1: 0.8.Be reduced to 1: 0.3, the asymmetric arrangement of rotor magnetic pole and magnetic pole of the stator, so air-gap field in addition is little to the booster stability influence, and effectively magnetic row moment is FN=70%.
3, magnetic pole of the stator and rotor magnetic pole parameters ratio, the dimension scale of the average length of each magnetic pole of stator magnetic ring, width, thickness and rotor magnetic pole:
(1) magnetic pole of the stator length is 25: 1 with rotor magnetic pole diameter ratio.
(2) the magnetic pole of the stator width is 1: 1 with rotor magnetic pole length ratio.
(3) magnetic pole of the stator thickness is 07: 1 with rotor magnetic pole diameter ratio
(4) the magnetic field intensity H of stator and rotor magnetic pole equates.
(5) stator and rotor number of magnetic poles ratio is 1.5: 1
4, the stator magnetic circuit of magnetic booster, the N utmost point and the S utmost point that are each magnetic patch correspondence of stator magnetic ring form independent magnetic circuit, become U-shaped with the silicon steel sheet time processing, multi-disc is combined into magnetic circuit or processes with electrical pure iron integral body, the stator magnetic circuit of magnetic booster is different with the motor magnetic circuit, and this magnetic circuit is a magnetic circuit independently.
This booster is to try hard to recommend the turning moment that moving, booster rotor and magnetic pole of the stator interact and produce outside, and therefore this moment is bimoment, and bimoment is much larger than motive power moment.This booster power-assisted effect is corresponding with motive rotating speed, and promptly rotating speed is high more, and the power-assisted effect is good more, otherwise low more, but low energy satisfies design capacity load needs.
The torque ratio of motive power and magnetic booster can reach 1: 2.33.
Operation principle: magnetic booster N utmost point magnetic pole of the stator N pole-face is corresponding with the S pole-face of the magnetic pole of the stator S utmost point, and the magnetic line of force is set out by the magnetic pole of the stator 10N utmost point; Arrive the S utmost point 14 of magnetic pole of the stator by air-gap field, get back to the S utmost point of N utmost point magnetic pole 10 through iron core 20, form magnetic field and connect the loop, rotor magnetic pole 18 is placed in magnetic pole of the stator 10, in the air-gap field between 14, the NS pole-face of rotor magnetic pole is corresponding with the NS pole-face of magnetic pole of the stator, arrive a certain zone of stator field at rotor magnetic pole, the magnetic line of force overwhelming majority of the magnetic line of force of stator and rotor forms the magnetic line of force in the same way, increase in that the one side density of line of magnetic force of the magnetic line of force in the same way is poly-, cause magnetic pole of the stator to rotor, rotor magnetic pole is to the mutual repulsion of stator, because of rotor is movably, rotor magnetic pole as the energized conductor electromagnetic field the stressing conditions in the magnetic field.Again because of the effect of the multipole magnetic pole of magnetic pole of the stator and the influence of outer power, rotor is continuous accelerated service, until and load balance.On structural design, because magnetic pole of the stator imposes powerful mechanical pressure to rotor magnetic pole on horizontal axis, this pressure and magnetic row power are suitable, and magnetic row power equals mechanical pressure.
After the motor energized, motor shaft 3 rotations drive 16 rotations of booster rotor, as magnetic pole of the stator is 6 grades of magnetic field structures, and rotor magnetic pole is 4 electrode structures, the magnetic row effect that the booster rotor rotates a circle and is subjected to 4 * 6 times, the stressed number of times of unit interval is directly proportional with rotating speed of motor.As motor speed is 1450 rev/mins, and rotor magnetic pole is subjected to magnetic row number of times
MS=4 * 6 * 1450-34800 time/minute
Four, the advantage of magnetic booster and energy-saving effect
The magnetic booster be try hard to recommend outside moving, the powerful bimoment that the rotor magnetic pole interact to produce, ingenious Magnetic field energy is converted into mechanical energy because relatively stable can the use for a long time in magnetic field of permanent magnet, and can be Little external force promotes the bigger power of lower output, and just such as motive amplifier, it does not need to increase the magnetic booster Add and consume the bigger composite power of other energy generation. This equipment also can be united use as continuous multi-stage, Equal the continuous amplification to elementary power, can say that therefore it is not only a kind of energy-saving equipment, in certain meaning Saying it is a kind of new energy on the justice, also is the cleanest most economical new forms of energy. This magnetic booster can with appoint The power motor of what classification, the dynamic power machine of internal combustion engine and other power source is supporting, is particularly suitable as two Inferior power station generating equipment also can be as the small-sized independent current source station of family.
Claims (4)
1. booster with constant magnetic field, rotor, stator, iron core are arranged, it is characterized in that: the body of rotor connects with axle sleeve by screw, on rotor body, be laid with even number cylindricality rotor magnetic pole, be provided with the magnetic pole of the stator retainer ring in the both sides of rotor body, circle retainer ring in this retainer ring middle part is provided with, between interior round retainer ring and magnetic pole of the stator retainer ring, be provided with a plurality of even number magnetic pole of the stator, corresponding stator magnetic block is provided with groove on the excircle of magnetic pole of the stator retainer ring, is inserted with U sections core on this groove; Side at iron core is provided with seat board, is provided with fixed head in magnetic pole of the stator retainer ring one side, and this magnetic pole of the stator retainer ring, fixed head are interfixed by screw with seat board and connect.
2. booster with constant magnetic field according to claim 1, it is characterized in that: the middle part at seat board is provided with thrust bearing, outer end at this bearing is provided with bearing pedestal, and the inner of this bearing is enclosed within the outer end of bearing, and this bearing pedestal is by screw and seat board constant connection.
3. booster with constant magnetic field according to claim 1, it is characterized in that: be provided with the magnetized magnetic line of force rebound of horizontal orientation at cylindrical rotors magnetic pole middle part, be provided with magnetic line of force 42-45 degree semicircle magnetic post to left down on the rebound right side, be provided with the magnetic line of force to upper left 42-45 degree semicircle magnetic post in the rebound left side.
4. booster with constant magnetic field according to claim 1 is characterized in that: magnetic pole of the stator is one section annular unfilled corner shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98207307 CN2378879Y (en) | 1998-07-21 | 1998-07-21 | Constant magnetic field booster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98207307 CN2378879Y (en) | 1998-07-21 | 1998-07-21 | Constant magnetic field booster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2378879Y true CN2378879Y (en) | 2000-05-17 |
Family
ID=33963264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98207307 Expired - Fee Related CN2378879Y (en) | 1998-07-21 | 1998-07-21 | Constant magnetic field booster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2378879Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018218695A1 (en) * | 2017-06-02 | 2018-12-06 | 张大鹏 | Rotating power assisting apparatus |
-
1998
- 1998-07-21 CN CN 98207307 patent/CN2378879Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018218695A1 (en) * | 2017-06-02 | 2018-12-06 | 张大鹏 | Rotating power assisting apparatus |
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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 |