CN2315715Y - Magnetic suspension device - Google Patents
Magnetic suspension device Download PDFInfo
- Publication number
- CN2315715Y CN2315715Y CN 98210616 CN98210616U CN2315715Y CN 2315715 Y CN2315715 Y CN 2315715Y CN 98210616 CN98210616 CN 98210616 CN 98210616 U CN98210616 U CN 98210616U CN 2315715 Y CN2315715 Y CN 2315715Y
- Authority
- CN
- China
- Prior art keywords
- magnet
- magnetic levitation
- housing
- magnetic suspension
- fixed
- 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
Links
- 230000005291 magnetic effect Effects 0.000 title claims abstract description 30
- 239000000725 suspension Substances 0.000 title abstract description 16
- 238000005339 levitation Methods 0.000 claims description 24
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001846 repelling effect Effects 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000005294 ferromagnetic effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002887 superconductor Substances 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
A magnetic suspension device is composed of a movable support rod, a shell and three parts of magnets. The device simultaneously uses the characteristics of like poles repelling each other and opposite poles attracting each other of the magnets to realize the suspension of the object. Compared with the existing magnetic suspension device, the device has the characteristics of simple structure, convenience in use, low cost, stable performance, good suspension effect and no need of external energy in use. The device is particularly suitable for being used as a shockproof and shock-resistant suspension device in industrial and daily necessities, such as utilizing the utility model discloses can make magnetic suspension chair, magnetic suspension stretcher, magnetic suspension bed etc..
Description
The utility model relates to a kind of levitation device, particularly a kind of magnetic levitation device.
The magnetic levitation technology has crucial potential use at aspects such as scientific research, industry, medical treatment, traffic.The existing device that utilizes magnetic force that object is suspended has superconductive suspension method and permanent magnet homopolar-repulsion suspension method, the former is because superconductor development technical difficulty is big, need the complicated ultralow temperature device of configuration, cause cost very high, want extensive use to also have certain distance at present; The latter is because concerning permanent magnet, when the levitated object weight of carrying along with quilt constantly increases, only depend on the same sex of permanent magnet to repel each other and realize suspending, certainly will the volume and weight of permanent magnet will be increased, make the cost of levitation device increase, and the weight that make to suspend is subjected to bigger restriction with the distance of suspension, this equally in practice widely the using magnetic force suspension also also have certain distance.At present, the magnetic levitation The Application of Technology also is in the test exploratory stage basically.
Task of the present utility model is the existing above-mentioned weak point of device of utilizing magnetic force that object is suspended at existing, and a kind of simple in structure, easy to use, with low cost, magnetic levitation device that suspension effect is good is provided.
Task of the present utility model is finished as follows: the magnetic levitation device is made up of movable branching rod, housing and three part magnets, and wherein this three parts magnet is separately fixed on the lower end of upper end, lower end and movable branching rod of housing.The magnet that is fixed on the movable branching rod lower end forms repulsion with the magnet that is fixed on the housing lower end, the magnet that is fixed on the movable branching rod lower end forms suction with the magnet that is fixed on the housing upper end, the characteristic that the magnet same sex is repelled each other, there is a natural attraction between the sexes makes up, combination with regard to having used simultaneously like this, and the three force balance that forms gravity, suction, repulsion produces suspending power and realizes suspending.As required, movable branching rod can adopt 1 or 9, and the shape of movable branching rod can be any, as adopting circular bar shape, square bar shape, semicircle etc.Top at housing can be provided with cover plate, at the cover plate of case top or be located on the magnet of housing upper end and be provided with the movable branching rod chute.Bottom at housing can be provided with base plate, can be provided with flat board in the bottom of movable branching rod, and housing, cover plate, base plate and flat board can be made by magnetic material, ferromagnetics material or nonmagnetic substance.During use, placed the pole top or place on the supporting plate that is fixed on the pole top by levitated object to get final product.In use, it can be adjusted by adjustment suction, repulsion by the suspension of levitated object distance.
The utility model is compared with existing magnetic levitation device has following characteristics:
1, simple in structure, easy to use, with low cost, need not to add in addition energy during use.
2, stable performance.
3, the characteristic that the magnet same sex is repelled each other, there is a natural attraction between the sexes makes up, combination because the utility model has been used simultaneously, and the three force balance that forms gravity, suction, repulsion produces suspending power and realizes suspending, so suspension effect is good.
The utility model is particularly suitable as a kind of levitation device that is used for shockproof, the antidetonation of industry and daily living article, as utilizes the utility model can make magnetic levitation chair, magnetic levitation stretcher, magnetic levitation bed etc.
Description of drawings:
Fig. 1 is a kind of structural representation of magnetic levitation device.Wherein (1) expression is by levitated object; (2) expression supporting plate; (3) expression movable branching rod; (4) expression upper magnet; (5) expression housing; (6) expression magnet; (7) expression lower magnet; (8) expression cover plate; (9) expression is dull and stereotyped; (10) expression base plate.
Below in conjunction with accompanying drawing, the utility model is described in further detail by embodiment.
A kind of magnetic levitation device is made up of movable branching rod (3), upper magnet (4), housing (5), magnet (6), lower magnet (7).Wherein be provided with cover plate (8) at the top of housing (5), be provided with base plate (10) in the bottom of housing (5), be provided with on the top of movable branching rod (3) and can support by the supporting plate of levitated object (1) (2), be provided with flat board (9) in the bottom of movable branching rod (3), housing (5), cover plate (8), base plate (10) and flat board (9) are made by ferromagnetics material.Upper magnet (4) is fixed on the cover plate (8), and lower magnet (7) is fixed on the base plate (10), and magnet (6) is fixed on the flat board (9).Be fixed on the magnet (6) on the flat board (9) and be fixed between lower magnet (7) on the base plate (10) and form repulsion, the magnet (6) that is fixed on the flat board (9) forms suction with the upper magnet (4) that is fixed on the cover plate (8).On the cover plate (8) at housing (5) top and upper magnet (4), be provided with movable branching rod (3) chute.
Claims (8)
1, a kind of magnetic levitation device, it is characterized in that this magnetic levitation device is made up of movable branching rod (3), housing (5), upper magnet (4), magnet (6), lower magnet (7), this three parts magnet is located at respectively on the lower end of upper end, lower end and movable branching rod (3) of housing (5), the magnet (6) that wherein is fixed on movable branching rod (3) lower end forms repulsion with the lower magnet (7) that is fixed on housing (5) lower end, and the magnet (6) that is fixed on movable branching rod (3) lower end forms suction with the upper magnet (4) that is fixed on housing (5) upper end.
2, a kind of magnetic levitation device according to claim 1 is characterized in that being provided with cover plate (8) at the top of housing (5), and upper magnet (4) is fixed on the cover plate (8).
3, a kind of magnetic levitation device according to claim 1 is characterized in that being provided with base plate (10) in the bottom of housing (5), and lower magnet (7) is fixed on the base plate (10).
4, a kind of magnetic levitation device according to claim 1 is characterized in that being provided with flat board (9) in the bottom of movable branching rod (3), and magnet (6) is fixed on the flat board (9).
5, a kind of magnetic levitation device according to claim 1 is characterized in that upper magnet (4) is to be formed by 2 to 8 permanent magnet combinations.
6, a kind of magnetic levitation device according to claim 1 is characterized in that magnet (6) is to be formed by 2 to 8 permanent magnet combinations.
7, a kind of magnetic levitation device according to claim 1 is characterized in that lower magnet (7) is to be formed by 2 to 8 permanent magnet combinations.
8, a kind of magnetic levitation device according to claim 1 is characterized in that movable branching rod (3) is made up of 2 to 9 poles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98210616 CN2315715Y (en) | 1998-01-19 | 1998-01-19 | Magnetic suspension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98210616 CN2315715Y (en) | 1998-01-19 | 1998-01-19 | Magnetic suspension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2315715Y true CN2315715Y (en) | 1999-04-21 |
Family
ID=33965578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98210616 Expired - Fee Related CN2315715Y (en) | 1998-01-19 | 1998-01-19 | Magnetic suspension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2315715Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101165802B (en) * | 2006-10-17 | 2010-10-27 | 金宝电子工业股份有限公司 | Magnetic levitation shockproof device and hard disc module |
| CN104490156A (en) * | 2014-12-09 | 2015-04-08 | 广西大学 | Suspended bed |
| CN109036095A (en) * | 2018-08-17 | 2018-12-18 | 杭州红山磁性材料有限公司 | A kind of magnetic suspension demonstrating apparatus |
-
1998
- 1998-01-19 CN CN 98210616 patent/CN2315715Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101165802B (en) * | 2006-10-17 | 2010-10-27 | 金宝电子工业股份有限公司 | Magnetic levitation shockproof device and hard disc module |
| CN104490156A (en) * | 2014-12-09 | 2015-04-08 | 广西大学 | Suspended bed |
| CN109036095A (en) * | 2018-08-17 | 2018-12-18 | 杭州红山磁性材料有限公司 | A kind of magnetic suspension demonstrating 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 |