CN202076062U - Magnet with single face presenting single polarity and magnetic suspension device composed of same - Google Patents
Magnet with single face presenting single polarity and magnetic suspension device composed of same Download PDFInfo
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- CN202076062U CN202076062U CN2011200889224U CN201120088922U CN202076062U CN 202076062 U CN202076062 U CN 202076062U CN 2011200889224 U CN2011200889224 U CN 2011200889224U CN 201120088922 U CN201120088922 U CN 201120088922U CN 202076062 U CN202076062 U CN 202076062U
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Abstract
The utility model relates to a magnet with one single face presenting a single polarity. The magnet comprises a plurality of magnet units and a magnet fixing body for fixing the magnet units, wherein the magnet units are evenly arranged on the magnet fixing body in a manner that identical magnetic poles of the magnet units face the same surface of a sphere, a same side surface of a cylinder or a same horizontal direction. The utility model also provides a magnetic suspension device which comprises a suspended magnetic body, a static magnetic body and a balancing device, wherein the suspended magnetic body comprises a spherical fixing body and a plurality of first magnet units; the static magnetic body is a cylindrical magnetic body or a flat plate-shaped magnetic body; and the balancing device comprises a balancing line connected with the suspended magnetic body and a bracket used for fixing the balancing line. In the utility model, the magnet with the single face presenting the single polarity is manufactured, thereby facilitating manufacture of a simple magnetic suspension device so as to realize a magnetic suspension simulation experiment; and the magnetic suspension device realizes a microgravity state and a suspending state of the suspended magnetic body, thereby realizing the excellent simulation of the magnetic suspension technology and being beneficial to our fast understanding and recognizing of the magnetic suspension technology.
Description
Technical field
The present invention relates to that a kind of single face is the magnet of single polarity and by its magnetic levitation system that constitutes, in particular, relate in particular to the magnet that a kind of single face of being made up of a plurality of magnet is single polarity and reach by its magnetic levitation system that constitutes.
Background technology
Unipolar magnets and magnetic monopole are similar, and whether unipolar magnets exists is the topic of many scientist's arguements, but up to now, scientists had not also been found this material.Also do not have a kind of equipment and instrument now, can let us demonstrate the performance of magnetic monopole easily, simulate magnetic monopole.But we can reach the purpose of simulation magnetic monopole by changing existing magnet distribution form.
Magnetic suspension is as a kind of emerging technology, and it is having a wide range of applications and development prospect aspect communications and transportation, scientific experiment and the simulated microgravity.But in experimental teaching and analog demenstration process, there is not a kind of instrument and equipment preferably, can let us cognition and characteristics and the principle of understanding magnetic levitation technology.
Summary of the invention
The present invention is in order to overcome the shortcoming of above-mentioned technical problem, provide a kind of by a plurality of magnet form single face be the magnet of single polarity and by its magnetic levitation system that constitutes.
Single face of the present invention is the magnet of single polarity, comprise a plurality of magnet units and the magnet fixed body that is used for fixing magnet unit, described magnet unit evenly is arranged on the magnet fixed body towards same spherome surface, cylinder side surface or horizontal plane direction according to magnetic pole of the same name.Magnet unit according to magnetic pole of the same name after same spherome surface direction is provided with, then the outer surface by its spherical magnet that constitutes just has been single polarity, but magnet unit self still has the N utmost point and the S utmost point to constitute; After same cylinder side face directions was provided with, then inner surface or the outer surface by its cylinder-shaped magnet that constitutes just had been single polarity the magnetic pole of the same name of a plurality of magnet units, but each magnet unit self also constitutes the flux circuit of finishing; After the magnetic pole of the same name of a plurality of magnet units was provided with in the same direction, then certain one side of the tabular magnet of its formation just had been first polarity, but each magnet unit self also constitutes the flux circuit of finishing.
Single face of the present invention is the magnet of single polarity, and described magnet unit is a rectangular shape; Described magnet fixed body is spherical fixed body, tubular fixed body or dull and stereotyped fixed body.Spherical magnet, outside cylinder inner face and the outside that spherical outside surface is single polarity be can constitute respectively by spherical fixed body, tubular fixed body and dull and stereotyped fixed body and the tubular fixed body of single polarity and the tabular magnet that two sides are single polarity are.
Of the present inventionly be the magnetic levitation system that the magnet of single polarity constitutes, comprise by levitated magnet, static magnets and to played the bascule of balanced action by levitated magnet by single face; Describedly comprised spherical fixed body and a plurality of first magnet unit by levitated magnet, described a plurality of first magnet units evenly are fixed on the spherical fixed body with magnetic pole of the same name form outwardly; Described static magnets is tubular magnet or tabular magnet, the tubular magnet is formed by the tubular fixed body with a plurality of second magnet units that magnetic pole of the same name form inwardly evenly is arranged on the tubular fixed body lower position, and second magnet unit polarity inwardly is identical with first magnet unit polarity outwardly; The tabular magnet is formed by dull and stereotyped fixed body with a plurality of the 3rd magnet units that magnetic pole of the same name evenly is arranged on the dull and stereotyped fixed body in the same direction, and the 3rd magnet unit polarity up is identical with first magnet unit polarity outwardly; Described bascule comprises and balanced line that is connected by levitated magnet and the support that is used for fixing balanced line.Outside sphere by levitated magnet is single polarity; If static magnets adopts the tubular magnet, then tubular magnet downside inside and outside all becomes single polarity, and the polarity of its lower inner part is with identical by the polarity of levitated magnet outside sphere, so that the principle of repelling mutually by magnetic pole of the same name realizes the suspension of levitated magnet; If static magnets adopts the tabular magnet, then the polarity of its upper surface is with identical by the polarity of levitated magnet outside sphere, so that realize the suspension of levitated magnet.Be subjected to by the gravity of levitated magnet with by the influence of factors such as active force variation between levitated magnet and the static magnets, can not guarantee to be in suspended state all the time by levitated magnet,, can realize being in suspended state all the time to by the support of levitated magnet by bascule by levitated magnet.
Of the present inventionly be the magnetic levitation system that the magnet of single polarity constitutes by single face, described support is a spring scale, and described balanced line is connected with the spring of spring scale.By reading the registration of spring scale, can judge by the stressing conditions of levitated magnet, help more by the stressing conditions analysis of levitated magnet.
The invention has the beneficial effects as follows: the present invention is by evenly being arranged on magnet unit on the magnet fixed body towards same spherome surface, cylinder side surface or horizontal plane direction according to magnetic pole of the same name, produce single face and be monistic magnet, be convenient to produce simple magnetic levitation system, so that realize the magnetic suspension simulated experiment; Of the present inventionly be the magnetic levitation system that the magnet of single polarity constitutes, be provided with by levitated magnet, static magnets and to played the bascule of balanced action by levitated magnet by single face; Realized having been realized good simulation, helped us to understand fast and the characteristics of cognitive magnetic levitation technology magnetic levitation technology by the microgravity state and the suspended state of levitated magnet.
Description of drawings
Fig. 1 is the structural representation of first kind of embodiment of the magnet that single face is single polarity among the present invention;
Fig. 2 is the structural representation of second kind of embodiment of the magnet that single face is single polarity among the present invention;
Fig. 3 is for being the front view of first kind of embodiment of the magnetic levitation system that the magnet of single polarity constitutes among the present invention by single face;
Fig. 4 is for being the perspective view of first kind of embodiment of the magnetic levitation system that the magnet of single polarity constitutes among the present invention by single face;
Fig. 5 is for being the partial enlarged drawing of perspective view of first kind of embodiment of the magnetic levitation system that the magnet of single polarity constitutes among the present invention by single face;
Fig. 6 is for being the front view of second kind of embodiment of the magnetic levitation system that the magnet of single polarity constitutes among the present invention by single face;
Among the figure: 1 spherical fixed body, 2 first magnet units, 3 tubular fixed bodies, 4 second magnet units, 5 spring scales, 6 balanced lines, 7 dull and stereotyped fixed bodies, 8 the 3rd magnet units.
Embodiment
The invention will be further described below in conjunction with accompanying drawing and embodiment.
Single face is the magnet embodiment 1 of single polarity,As shown in Figure 1, provided the structural representation of first kind of embodiment that single face is the magnet of single polarity, it comprises the spherical fixed body 1 and first magnet unit 2, a plurality of first magnet units 2 are fixedly installed on the spherical fixed body 1 uniformly with N utmost point form outwardly, so just make that the polarity in zone is the N utmost point outside spherical fixed body 1 outer surface, promptly spherical fixed body 1 outer surface is single polarity.
Single face is the magnet embodiment 2 of single polarity,As shown in Figure 2, provided the structural representation of second kind of embodiment that single face is the magnet of single polarity, it comprises tubular fixed body 3 and a plurality of second magnet unit 4, shown a plurality of second magnet units 4 with the S utmost point outwardly, N utmost point form inwardly evenly is fixed on the tubular fixed body 3, so just make that the perimeter of tubular fixed body 3 is a S utmost point polarity, tubular fixed body 3 interior zones are N utmost point polarity, and promptly the perimeter of tubular fixed body 3 and interior zone all are single polarity.
Single face is the magnet embodiment 3 of single polarity,Tabular magnet as shown in Figure 6, it comprises dull and stereotyped fixed body 7 and the 3rd magnet unit 8, shown a plurality of the 3rd magnet units 8 are fixedly installed on the dull and stereotyped fixed body 7 with N utmost point form up.So just make the upper area of dull and stereotyped fixed body 7 become N utmost point polarity.
Be the magnetic levitation system embodiment 1 that the magnet of single polarity constitutes by single face, as Fig. 3, Fig. 4 and shown in Figure 5, having provided front view, stereogram and the partial enlarged drawing of present embodiment respectively, it comprises spherical fixed body 1, first magnet unit 2, tubular fixed body 3, second magnet unit 4, spring scale 5, balanced line 6; Shown a plurality of first magnet units 2 evenly are fixedly installed on the spherical fixed body 1, have constituted by suspension magnet, and this is identical with the magnet arrangement that the single face described in the embodiment 1 is single polarity by the structure of levitated magnet.Shown tubular fixed body 3 is the inner cylindrical cavity structure that is, a plurality of second magnet units 4 evenly are arranged on the latter half of tubular fixed body 3, and the first half is not provided with second magnet unit 4.Second magnet unit 4 is distributed on the tubular fixed body 3 with the form of the N utmost point towards inside, so make to be placed on to be subjected to being arranged on the magneticaction that second magnet unit 4 makes progress on the tubular fixed body by levitated magnet in the tubular fixed body 3, and then realize by the microgravity state or the suspended state of levitated magnet.
Shown balanced line 6 is used to connect spherical fixed body 1 and spring scale 5, and spring scale 5 can show the pulling force size of 6 pairs of spring scales 5 of balanced line, so that to being analyzed by the stress of levitated magnet.Be subjected to by the gravity of levitated magnet with by the influence of factors such as active force variation between levitated magnet and the static magnets, can not guarantee to be in suspended state all the time by levitated magnet,, can realize being in suspended state all the time to by the support of levitated magnet by bascule by levitated magnet.
Be the magnetic levitation system embodiment 2 that the magnet of single polarity constitutes by single faceAs shown in Figure 6, it comprises spherical fixed body 1, first magnet unit 2, spring scale 5, balanced line 6, dull and stereotyped fixed body 7, the 3rd magnet unit 8, shown a plurality of first magnet units 2 evenly are fixedly installed on the spherical fixed body 1, constituted by suspension magnet, this is identical with the magnet arrangement that the single face described in the embodiment 1 is single polarity by the structure of levitated magnet.Shown a plurality of the 3rd magnet units 8 evenly are arranged on the dull and stereotyped fixed body 7 with N utmost point form up, so just make that the top of dull and stereotyped fixed body 7 upper surfaces is a N utmost point polarity, the holding power effect that makes progress that will be subjected to the 3rd magnet unit 8 by suspension magnet of the side of being placed on it, and then make spherical fixed body 1 be in microgravity state or suspended state.
Two spring scales 5 are separately fixed at the two ends of dull and stereotyped fixed body 7, balanced line 6 with receive on the spring of two spring scales 5 after spherical fixed body 1 is connected, so that guarantee to be in suspended state all the time, also just to being analyzed by the stress of levitated magnet by levitated magnet.
Claims (4)
1. a single face is the magnet of single polarity, it is characterized in that: comprise a plurality of magnet units and the magnet fixed body that is used for fixing magnet unit, described magnet unit evenly is arranged on the magnet fixed body towards same spherome surface, cylinder side surface or horizontal plane direction according to magnetic pole of the same name.
2. single face according to claim 1 is the magnet of single polarity, it is characterized in that: described magnet unit is a rectangular shape; Described magnet fixed body is spherical fixed body (1), tubular fixed body (3) or dull and stereotyped fixed body (7).
3. one kind is the magnetic levitation system that the magnet of single polarity constitutes by single face, it is characterized in that: comprise by levitated magnet, static magnets and to played the bascule of balanced action by levitated magnet; Describedly comprised spherical fixed body (1) and a plurality of first magnet unit (2) by levitated magnet, described a plurality of first magnet units (2) evenly are fixed on the spherical fixed body (1) with magnetic pole of the same name form outwardly; Described static magnets is tubular magnet or tabular magnet, the tubular magnet is formed by tubular fixed body (3) with a plurality of second magnet units (4) that magnetic pole of the same name form inwardly evenly is arranged on tubular fixed body (3) lower position, and second magnet unit (4) polarity inwardly is identical with first magnet unit (2) polarity outwardly; The tabular magnet is formed by dull and stereotyped fixed body (7) with a plurality of the 3rd magnet units (8) that magnetic pole of the same name evenly is arranged on the dull and stereotyped fixed body in the same direction, and the 3rd magnet unit (8) polarity up is identical with first magnet unit polarity outwardly; Described bascule comprises with the balanced line that is connected by levitated magnet (6) and is used for fixing the support of balanced line (6).
4. according to claim 3ly be the magnetic levitation system that the magnet of single polarity constitutes by single face, it is characterized in that: described support is spring scale (5), and described balanced line (6) is connected with the spring of spring scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200889224U CN202076062U (en) | 2011-03-30 | 2011-03-30 | Magnet with single face presenting single polarity and magnetic suspension device composed of same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200889224U CN202076062U (en) | 2011-03-30 | 2011-03-30 | Magnet with single face presenting single polarity and magnetic suspension device composed of same |
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| Publication Number | Publication Date |
|---|---|
| CN202076062U true CN202076062U (en) | 2011-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200889224U Expired - Lifetime CN202076062U (en) | 2011-03-30 | 2011-03-30 | Magnet with single face presenting single polarity and magnetic suspension device composed of same |
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| CN (1) | CN202076062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226956A (en) * | 2011-03-30 | 2011-10-26 | 邢玉亮 | Magnet with single polarity on one side and magnetic suspension device formed thereby |
-
2011
- 2011-03-30 CN CN2011200889224U patent/CN202076062U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226956A (en) * | 2011-03-30 | 2011-10-26 | 邢玉亮 | Magnet with single polarity on one side and magnetic suspension device formed thereby |
| CN102226956B (en) * | 2011-03-30 | 2012-11-28 | 邢玉亮 | Magnet with single polarity on one side and magnetic suspension device formed thereby |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111214 Effective date of abandoning: 20130227 |
|
| RGAV | Abandon patent right to avoid regrant |