CN101785905B - A device for realizing magnetic field equalization and magnetic density space - Google Patents
A device for realizing magnetic field equalization and magnetic density space Download PDFInfo
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- CN101785905B CN101785905B CN2010101035067A CN201010103506A CN101785905B CN 101785905 B CN101785905 B CN 101785905B CN 2010101035067 A CN2010101035067 A CN 2010101035067A CN 201010103506 A CN201010103506 A CN 201010103506A CN 101785905 B CN101785905 B CN 101785905B
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Abstract
The invention discloses a device for realizing balanced magnetic flux density space of a magnetic field, and the key points are as follows: the device comprises a base, a support, a horizontal semicircular track and a vertical semicircular track, wherein the support is fixed on the base, the middle parts of the horizontal semicircular track and the vertical semicircular track are crossed and fixedly connected, the horizontal semicircular track and the vertical semicircular track are fixed on the support, a cavity surrounded by the horizontal semicircular track and the vertical semicircular track is hemispherical, auxiliary magnetic pole guide tracks are arranged on the horizontal semicircular track and the vertical semicircular track, the auxiliary magnetic pole guide tracks are in outward divergence relative to the hemisphere, auxiliary magnetic poles are sheathed on the auxiliary magnetic pole guide tracks, and the auxiliary magnetic poles can move along the axial direction of the auxiliary magnetic pole guide tracks. The invention designs the device which can realize the balanced space of the magnetic field, realize the balance of the power magnetic field within the space range of the magnetic field through the coordination and the control of angles, positions and current strength of the magnetic poles and provide the reliable energy for a picking-up load, and is characterized by ingenious concept, simple structure, easy implementation, good reliability and the like.
Description
Technical field
The present invention is a kind of close space of balanced magnetic, magnetic field implement device that is used for contactless power transfer.
Background technology
Magnetic field space exists because of magnetic line of force scattering causes the close skewness of magnetic, and forms the phenomenon of index variation with the variation of magnetic field excitation source centre-to-centre spacing.This phenomenon causes the non-contact electric energy transmission technology to have bigger distance limit in the application of aspects such as biological cavities internal electrical device power supply.For this reason, a kind of close room device of the balanced magnetic in magnetic field that can effectively promote has important practical value to the application of non-contact electric energy transmission technology.
Someone has proposed a kind of method that produces balanced magnetic field, plane; Lead through adopting mutually insulated is by the longitude and latitude weaving method network of conductors plane that is interwoven; Current opposite in direction in the adjacent parallel lead in the plane, intensity and phase of wave are identical, form at interval magnetic field, unit grid uniformly; Mutual superposition forms flat magnetic field, but this kind flat magnetic field does not provide a kind of attainable device.Someone is directed against conductivity imaging and functional magnetic stimulation has proposed a kind of magnetic field focus coil array; Arrange the coil battle array at hemisphere face and use 17 unit coils; Be divided into 3 layers, every layer is respectively 1,6,10 coil, and the angle between the straight line of every layer line circle and z=0 is θ.The Distribution of Magnetic Field that this array produces not only can focus on single zone, also can focus on a plurality of zones, and this kind array does not provide a kind of implement device yet.Name is called FM-AM focussing type magnetotherapeutic apparatus; The patent No. is a kind of Magnetotherapeutic health device that is applicable to human body deep tissue and internal organs of patent of invention proposition of 94115088.7; The magnetic coupler of this device is made up of two coupling discs, and the plane included angle of these two dishes can be regulated arbitrarily 0 ~ 180 ° of scope, and two dish intracavity respectively are equipped with a coil; Apply the pulse current of synchronous backward; Produce the magnetic focusing effect at two dish longitudinal center line intersectional regions, strengthen, isostatic magnetic field can not be provided but the effect of this kind Magnetotherapeutic health device is signal.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of and in certain centre-to-centre spacing scope, obtains the close distribution of balanced magnetic, the close space of balanced magnetic, the magnetic field that is easy to realize implement device.
Technical scheme of the present invention is following: design the close space of balanced magnetic, a kind of magnetic field implement device; Its main points are: comprise base, support, horizontal semi-circle rail and vertical semi-circle rail, its medium-height trestle is fixed on the base, and said horizontal semi-circle rail is connected with vertical semi-circle rail middle part cross fixation; And be fixed on the said support; Said horizontal semi-circle rail is hemispherical with the cavity that vertical semi-circle rail is surrounded, and on this horizontal semi-circle rail and vertical semi-circle rail, is equipped with the auxiliary magnetic pole guide rail, and the relative hemisphere of this auxiliary magnetic pole guide rail outwards is divergent shape; Equal suit auxiliary magnetic pole on said auxiliary magnetic pole guide rail, this auxiliary magnetic pole can move axially along this auxiliary magnetic pole guide rail.
To the scattering of the magnetic field space magnetic line of force, cause the close skewness of magnetic field space magnetic, and form the phenomenon of index variation with the variation of magnetic field excitation source centre-to-centre spacing, the present invention is intended to guarantee in certain centre-to-centre spacing scope, obtaining the close distribution of balanced magnetic.Closed and non-intersect attribute based on the magnetic line of force utilizes the interaction in magnetic field to influence the closed path of magnetic field magnetic line, thereby reaches the purpose of extending the close scope of the balanced magnetic of power magnetic field space.The cavity that horizontal semi-circle rail is surrounded after intersecting with vertical semi-circle rail middle part among the present invention is hemispherical; At this hemispherical sphere that surrounds the auxiliary magnetic pole guide rail of outwards dispersing is set; Movably auxiliary magnetic pole is set on the auxiliary magnetic pole guide rail; So in the hemispherical ball that surrounds, form isostatic magnetic field space; And the magnetic field intensity of this magnetic field space can be according to auxiliary magnetic pole mobile adjustment on this auxiliary magnetic pole guide rail, will pick up load placed in isostatic magnetic field space of the present invention this moment, and then this picks up load and can obtain stable energy.
Magnetic field intensity in the hemispherical ball that surrounded of detection level semi-circle rail and vertical semi-circle rail for ease; Be convenient to adjust the size in required magnetic field; The hemispherical cavity hatch end that after said horizontal semi-circle rail and vertical semi-circle rail intersect, is surrounded is oppositely arranged magnetic field intensity measuring probe guide rail; On this magnetic field intensity measuring probe guide rail, be set with the magnetic field intensity measuring probe; This magnetic field intensity measuring probe can endwisely slip along this magnetic field intensity measuring probe guide rail, and said magnetic field intensity measuring probe guide rail is fixed on the pole, and this pole lower end is fixed on the said base.
To pick up load and can access more stable and the energy of more strengthening in order to make; All be fixed with the auxiliary magnetic pole guide rail at said horizontal semi-circle rail middle part and two ends thereof; On said auxiliary magnetic pole guide rail, all be set with auxiliary magnetic pole, this auxiliary magnetic pole can move axially along this auxiliary magnetic pole guide rail; All be fixed with the auxiliary magnetic pole guide rail at said vertical semi-circle rail two ends, on said auxiliary magnetic pole guide rail, all be set with auxiliary magnetic pole, this auxiliary magnetic pole can move axially along this auxiliary magnetic pole guide rail.
On said horizontal semi-circle rail and vertical semi-circle rail, all arrange the inclination semi-circle rail; And should the inclination semi-circle rail be positioned on the sphere of the hemispherical cavity that said horizontal semi-circle rail and vertical semi-circle rail surrounded; Be equipped with the auxiliary magnetic pole guide rail at said inclination semi-circle rail two ends; The relative hemisphere of this auxiliary magnetic pole guide rail outwards is divergent shape, equal suit auxiliary magnetic pole on said auxiliary magnetic pole guide rail, and this auxiliary magnetic pole can move axially along this auxiliary magnetic pole guide rail.On horizontal semi-circle rail and vertical semi-circle rail, set up the inclination semi-circle rail; And on this inclination semi-circle rail, arrange auxiliary magnetic pole; So, make magnetic field stronger, thereby obtain more energy at horizontal semi-circle rail and the even and densely covered auxiliary magnetic pole of hemispherical spherome surface that vertical semi-circle rail is surrounded.
The inclination semi-circle rail middle part that is positioned on the said horizontal semi-circle rail is fixed on this horizontal semi-circle rail, and the inclination semi-circle rail middle part that is positioned on the said vertical semi-circle rail is fixed on this vertical semi-circle rail.
For the auxiliary magnetic pole guide rail can be slided arbitrarily at said horizontal semi-circle rail, vertical semi-circle rail and inclination semi-circle rail; Obtain more balanced magnetic field space; On said horizontal semi-circle rail, vertical semi-circle rail and inclination semi-circle rail, be equipped with circumferential groove, said auxiliary magnetic pole guide rail can slide along this circumferential groove.
Auxiliary magnetic pole axial line on said horizontal semi-circle rail, vertical semi-circle rail and the inclination semi-circle rail intersects at the hemispheroidal centre of sphere that this horizontal semi-circle rail, vertical semi-circle rail and inclination semi-circle rail are surrounded; So design; The magnetic field intensity of the hemisphere centre of sphere is more concentrated, is convenient to obtain the better energy signal.
Said horizontal semi-circle rail is connected with vertical semi-circle rail middle part cross fixation, and this horizontal semi-circle rail is fixed on the said support with vertical semi-circle rail infall, like this fix more reliable.
To having the guide rail chute, be fixed with first sliding pin in said magnetic field intensity measuring probe lead rail axis on the said pole, this first sliding pin endwisely slips in said guide rail chute.
Axially have the measuring instrument chute at said magnetic field intensity measuring probe, be fixed with second sliding pin on the said magnetic field intensity measuring probe guide rail, this second sliding pin endwisely slips in said measuring instrument chute.
The present invention designs magnetic field intensity measuring probe guide rail and can on pole, horizontally slip, and the magnetic field intensity measuring probe can slide up and down on magnetic field intensity measuring probe guide rail, so can carry out the detection of magnetic field intensity to each place in the magnetic field space.
Beneficial effect: the present invention designs a kind of device of realizing isostatic magnetic field space, through the coordination of magnetic pole angle, position and current intensity being controlled the harmony that realizes magnetic field space scope power magnetic field, can reliable energy be provided for picking up load; Have be skillfully constructed, simple in structure, implement easily, characteristics such as good reliability.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 installs the structural representation behind the inclination semi-circle rail 10 for the present invention.
Meaning of each numbering is in the above-mentioned accompanying drawing: 1. base, 2. support, 3. horizontal semi-circle rail, 4. vertical semi-circle rail; 5. auxiliary magnetic pole guide rail, 6. auxiliary magnetic pole, 7. magnetic field intensity measuring probe guide rail, 7a. guide rail chute; 8. magnetic field intensity measuring probe, 8a. measuring instrument chute, 9. pole, 10. inclination semi-circle rail; 11. circumferential groove, 12. first sliding pins, 13. second sliding pins.
The specific embodiment:
Below in conjunction with accompanying drawing the present invention is further described.
See also Fig. 1～Fig. 4: shown in the close space of balanced magnetic, a kind of magnetic field implement device; Comprise base 1, support 2, horizontal semi-circle rail 3 and vertical semi-circle rail 4, its medium-height trestle 2 is fixed on the base 1, and said horizontal semi-circle rail 3 is connected with vertical semi-circle rail 4 middle part cross fixation; And be fixed on the said support 2; Said horizontal semi-circle rail 3 is hemispherical with the cavity that vertical semi-circle rail 4 is surrounded, and on this horizontal semi-circle rail 3 and vertical semi-circle rail 4, is equipped with auxiliary magnetic pole guide rail 5, and these auxiliary magnetic pole guide rail 5 relative hemisphere outwards are divergent shape; Equal suit auxiliary magnetic pole 6 on said auxiliary magnetic pole guide rail 5, this auxiliary magnetic pole 6 can move axially along this auxiliary magnetic pole guide rail 5; The hemispherical cavity hatch end that after said horizontal semi-circle rail 3 and vertical semi-circle rail 4 intersect, is surrounded is oppositely arranged magnetic field intensity measuring probe guide rail 7; On this magnetic field intensity measuring probe guide rail 7, be set with magnetic field intensity measuring probe 8; This magnetic field intensity measuring probe 8 can endwisely slip along this magnetic field intensity measuring probe guide rail 7; Said magnetic field intensity measuring probe guide rail 7 is fixed on the pole 9; These pole 9 lower ends are fixed on the said base 1, axially have guide rail chute 7a at said magnetic field intensity measuring probe guide rail 7, are fixed with first sliding pin 12 on the said pole 9; This first sliding pin 12 endwisely slips in said guide rail chute 7a; Axially have measuring instrument chute 8a at said magnetic field intensity measuring probe 8, be fixed with second sliding pin 13 on the said magnetic field intensity measuring probe guide rail 7, this second sliding pin 13 endwisely slips in said measuring instrument chute 8a.
Can find out in conjunction with Fig. 1, Fig. 2 and Fig. 3: all be fixed with auxiliary magnetic pole guide rail 5 at said horizontal semi-circle rail 3 middle parts and two ends thereof, on said auxiliary magnetic pole guide rail 5, all be set with auxiliary magnetic pole 6, this auxiliary magnetic pole 6 can move axially along this auxiliary magnetic pole guide rail 5; All be fixed with auxiliary magnetic pole guide rail 5 at said vertical semi-circle rail 4 two ends, on said auxiliary magnetic pole guide rail 5, all be set with auxiliary magnetic pole 6, this auxiliary magnetic pole 6 can move axially along this auxiliary magnetic pole guide rail 5.
See also Fig. 4: on said horizontal semi-circle rail 3 and vertical semi-circle rail 4, all arrange inclination semi-circle rail 10; And should inclination semi-circle rail 10 be positioned on the sphere of the hemispherical cavity that said horizontal semi-circle rail 3 and vertical semi-circle rail 4 surrounded; Be equipped with auxiliary magnetic pole guide rail 5 at said inclination semi-circle rail 10 two ends; These auxiliary magnetic pole guide rail 5 relative hemisphere outwards are divergent shape, equal suit auxiliary magnetic pole 6 on said auxiliary magnetic pole guide rail 5, and this auxiliary magnetic pole 6 can move axially along this auxiliary magnetic pole guide rail 5.
In Fig. 4, it can also be seen that: inclination semi-circle rail 10 middle parts that are positioned on the said horizontal semi-circle rail 3 are fixed on this horizontal semi-circle rail 3, and inclination semi-circle rail 10 middle parts that are positioned on the said vertical semi-circle rail 4 are fixed on this vertical semi-circle rail 4.
In conjunction with Fig. 1～Fig. 4: said horizontal semi-circle rail 3, vertically be equipped with circumferential groove 11 on semi-circle rail 4 and the inclination semi-circle rail 10, said auxiliary magnetic pole guide rail 5 can slide along this circumferential groove 11; Said horizontal semi-circle rail 3, vertically auxiliary magnetic pole 6 axial lines on semi-circle rail 4 and the inclination semi-circle rail 10 intersect at this horizontal semi-circle rail 3, the vertical hemispheroidal centre of sphere that surrounded of semi-circle rail 4 and inclination semi-circle rail 10; Said horizontal semi-circle rail 3 is connected with vertical semi-circle rail 4 middle part cross fixation, and this horizontal semi-circle rail 3 is fixed on the said support 2 with vertical semi-circle rail 4 infalls.
The above is merely preferred embodiment of the present invention, is not restriction with the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. the close space of the balanced magnetic in magnetic field implement device; It is characterized in that: comprise base (1), support (2), horizontal semi-circle rail (3) and vertical semi-circle rail (4); Its medium-height trestle (2) is fixed on the base (1); Said horizontal semi-circle rail (3) is connected with vertical semi-circle rail (4) middle part cross fixation, and is fixed on the said support (2), and the cavity that said horizontal semi-circle rail (3) and vertical semi-circle rail (4) are surrounded is hemispherical; On this horizontal semi-circle rail (3) and vertical semi-circle rail (4), be equipped with auxiliary magnetic pole guide rail (5); This auxiliary magnetic pole guide rail (5) hemisphere relatively outwards is divergent shape, goes up equal suit auxiliary magnetic pole (6) at said auxiliary magnetic pole guide rail (5), and this auxiliary magnetic pole (6) can move axially along this auxiliary magnetic pole guide rail (5); The hemispherical cavity hatch end that after said horizontal semi-circle rail (3) and vertical semi-circle rail (4) intersection, is surrounded is oppositely arranged magnetic field intensity measuring probe guide rail (7); Said magnetic field intensity measuring probe guide rail (7) is fixed on the pole (9), and this pole (9) lower end is fixed on the said base (1), axially has guide rail chute (7a) at said magnetic field intensity measuring probe guide rail (7); Be fixed with first sliding pin (12) on the said pole (9); This first sliding pin (12) endwisely slips in said guide rail chute (7a), on this magnetic field intensity measuring probe guide rail (7), is set with magnetic field intensity measuring probe (8), axially has measuring instrument chute (8a) at said magnetic field intensity measuring probe (8); Be fixed with second sliding pin (13) on the said magnetic field intensity measuring probe guide rail (7), this second sliding pin (13) endwisely slips in said measuring instrument chute (8a).
2. the close space of balanced magnetic, a kind of magnetic field according to claim 1 implement device; It is characterized in that: all be fixed with auxiliary magnetic pole guide rail (5) at said horizontal semi-circle rail (3) middle part and two ends thereof; On said auxiliary magnetic pole guide rail (5), all be set with auxiliary magnetic pole (6), this auxiliary magnetic pole (6) can move axially along this auxiliary magnetic pole guide rail (5); All be fixed with auxiliary magnetic pole guide rail (5) at said vertical semi-circle rail (4) two ends, on said auxiliary magnetic pole guide rail (5), all be set with auxiliary magnetic pole (6), this auxiliary magnetic pole (6) can move axially along this auxiliary magnetic pole guide rail (5).
3. the close space of balanced magnetic, a kind of magnetic field according to claim 1 and 2 implement device; It is characterized in that: on said horizontal semi-circle rail (3) and vertical semi-circle rail (4), all arrange inclination semi-circle rail (10); And should inclination semi-circle rail (10) be positioned at said horizontal semi-circle rail (3) and vertically on the sphere of the hemispherical cavity that surrounded of semi-circle rail (4); Be equipped with auxiliary magnetic pole guide rail (5) at said inclination semi-circle rail (10) two ends; This auxiliary magnetic pole guide rail (5) hemisphere relatively outwards is divergent shape, goes up equal suit auxiliary magnetic pole (6) at said auxiliary magnetic pole guide rail (5), and this auxiliary magnetic pole (6) can move axially along this auxiliary magnetic pole guide rail (5).
4. the close space of balanced magnetic, a kind of magnetic field according to claim 3 implement device; It is characterized in that: inclination semi-circle rail (10) middle part that is positioned on the said horizontal semi-circle rail (3) is fixed on this horizontal semi-circle rail (3), and inclination semi-circle rail (10) middle part that is positioned on the said vertical semi-circle rail (4) is fixed on this vertical semi-circle rail (4).
5. the close space of balanced magnetic, a kind of magnetic field according to claim 3 implement device; It is characterized in that: on said horizontal semi-circle rail (3), vertical semi-circle rail (4) and inclination semi-circle rail (10), be equipped with circumferential groove (11), said auxiliary magnetic pole guide rail (5) can slide along this circumferential groove (11).
6. the close space of balanced magnetic, a kind of magnetic field according to claim 3 implement device is characterized in that: auxiliary magnetic pole (6) axial line on said horizontal semi-circle rail (3), vertical semi-circle rail (4) and the inclination semi-circle rail (10) intersects at the hemispheroidal centre of sphere that this horizontal semi-circle rail (3), vertical semi-circle rail (4) and inclination semi-circle rail (10) are surrounded.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010101035067A CN101785905B (en) | 2010-01-29 | 2010-01-29 | A device for realizing magnetic field equalization and magnetic density space |
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| CN2010101035067A CN101785905B (en) | 2010-01-29 | 2010-01-29 | A device for realizing magnetic field equalization and magnetic density space |
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| Publication Number | Publication Date |
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| CN101785905A CN101785905A (en) | 2010-07-28 |
| CN101785905B true CN101785905B (en) | 2012-10-31 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108492690B (en) * | 2018-05-04 | 2024-11-26 | 宝鸡文理学院 | An automatic precision measuring instrument for 3D space magnetic field |
| CN113451016B (en) * | 2021-07-26 | 2022-12-02 | 昆仑智鼎(北京)医疗技术有限公司 | Alternating electric field device for treatment of three-dimensional magnetic ring |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1095957A (en) * | 1994-03-29 | 1994-12-07 | 陈章锁 | Rotary thermomagnetic negative pressure therapeutic equipment |
| US6074385A (en) * | 1998-02-03 | 2000-06-13 | Kiefer Corp. | Hair follicle devitalization by induced heating of magnetically susceptible particles |
| CN201154016Y (en) * | 2008-02-01 | 2008-11-26 | 汪志刚 | Multifunctional chair for correcting posture |
| CN201210645Y (en) * | 2007-12-04 | 2009-03-18 | 上海飞奥燃气设备有限公司 | Apparatus for movement transmission in enclosed environment |
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2010
- 2010-01-29 CN CN2010101035067A patent/CN101785905B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1095957A (en) * | 1994-03-29 | 1994-12-07 | 陈章锁 | Rotary thermomagnetic negative pressure therapeutic equipment |
| US6074385A (en) * | 1998-02-03 | 2000-06-13 | Kiefer Corp. | Hair follicle devitalization by induced heating of magnetically susceptible particles |
| CN201210645Y (en) * | 2007-12-04 | 2009-03-18 | 上海飞奥燃气设备有限公司 | Apparatus for movement transmission in enclosed environment |
| CN201154016Y (en) * | 2008-02-01 | 2008-11-26 | 汪志刚 | Multifunctional chair for correcting posture |
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Effective date of registration: 20200824 Address after: 402760 No. 92 Donglin Avenue, Biquan Street, Bishan District, Chongqing (No. 52 Factory Building) Patentee after: Chongqing Huachuang Intelligent Technology Research Institute Co.,Ltd. Address before: No.5-2, no.66-1, shabin Road, Shapingba District, Chongqing Patentee before: Wang Zhihui Effective date of registration: 20200824 Address after: No.5-2, no.66-1, shabin Road, Shapingba District, Chongqing Patentee after: Wang Zhihui Address before: 400044 Shapingba street, Shapingba District, Chongqing, No. 174 Patentee before: Chongqing University |