CN2338746Y - Circular magnetic field generator - Google Patents
Circular magnetic field generator Download PDFInfo
- Publication number
- CN2338746Y CN2338746Y CN 98229233 CN98229233U CN2338746Y CN 2338746 Y CN2338746 Y CN 2338746Y CN 98229233 CN98229233 CN 98229233 CN 98229233 U CN98229233 U CN 98229233U CN 2338746 Y CN2338746 Y CN 2338746Y
- Authority
- CN
- China
- Prior art keywords
- magnetic field
- model
- utility
- field generator
- rotating disk
- 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 relates to a rotary magnetic field generator which is suitable for physical experiments and biological experiments. The utility model is mainly composed of a rotary disc, a permanent magnet unit, a motor and a housing. The utility model can obtain good magnetizing effect on a magnetic field due to the characteristics that the magnetic field has periodical variation, and a magnetic force line repeatedly cuts matters for many times. The utility model also has the characteristics of low cost and good practicality.
Description
The utility model relates to a kind of rotating magnetic field generator, is applicable to Physical Experiment and Bioexperiment.
In the natural world, existing of the charged particle of the motion space that forces are applied has just formed magnetic field, and any material therein all can be subjected to the effect of magnetic force, and is just strong and weak different.Magnetic field to wherein material generation effect, and influences the inner structure of material by magnetic force.People recognize after this point, are devoted to research and develop the application in magnetic field always.Now, magnetic field all is widely used in every respect, as magnetic field scale removal, magnetic cup or the like.But present stage, single to the mode of magnetization of material, substantially all be to adopt static magnetization, make magnetic field and magnetic line of force ripple disable change, magnetize effect preferably admittedly be difficult to obtain.
The purpose of this utility model be by a kind of rotating magnetic field generator remedying the deficiency of prior art, it has magnetic field and is the repeatedly characteristics of incision of matter repeatedly of cyclical variation and the magnetic line of force, can obtain and magnetize effect preferably.
The purpose of this utility model is achieved in that a kind of rotating magnetic field generator, it is characterized in that a rotating disk at first is set, and two or more permanent magnet units are arranged on the rotating disk; Be provided with motor, the center of rotating disk is on the axle of motor; Rotating disk is outside equipped with shell.
Described rotating magnetic field generator is characterized in that permanent magnet unit is a rare-earth permanent magnet.
Because the utility model adopted said structure, make the characteristics with low cost, that practicality is good that the utlity model has.
Below in conjunction with accompanying drawing, the utility model is further described by embodiment:
Fig. 1 is an embodiment front section view of the present utility model;
Fig. 2 is an embodiment upward view of the present utility model.
In the drawings: 1 is rotating disk, and 2 is permanent magnet unit, and 3 is motor, and 4 is motor shaft, and 5 is shell.
Embodiment:
A kind of rotating magnetic field generator at first is provided with a rotating disk 1, and two or more permanent magnet units 2 are arranged on the rotating disk 1; Be provided with motor 3, the center of rotating disk 1 is on motor shaft 4; Rotating disk 1 is outside equipped with shell 5.Wherein permanent magnet unit 2 is a rare-earth permanent magnet.
During use,, make motor shaft 4 rotate earlier the power connection of motor 3.Because the center of rotating disk 1 is on motor shaft 4,, and cause that magnetic field is cyclical variation so rotating disk 1 and permanent magnet unit 2 also rotate, again the magnetized material of rotating disk 1 close need, at this moment, the magnetic line of force of rotating magnetic field is with regard to repetitious incision of matter, and magnetizes this material.
In whole process, the effect of shell 5 keeps the spacing of rotating disk 1 and material, prevents the friction that bumps of rotating disk 1 and other object.
Claims (2)
1, a kind of rotating magnetic field generator is characterized in that a rotating disk at first is set, and two or more permanent magnet units are arranged on the rotating disk; Be provided with motor, the center of rotating disk is on the axle of motor; Rotating disk is outside equipped with shell.
2, rotating magnetic field generator as claimed in claim 1 is characterized in that permanent magnet unit is a rare-earth permanent magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98229233 CN2338746Y (en) | 1998-08-03 | 1998-08-03 | Circular magnetic field generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98229233 CN2338746Y (en) | 1998-08-03 | 1998-08-03 | Circular magnetic field generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2338746Y true CN2338746Y (en) | 1999-09-15 |
Family
ID=33979156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98229233 Expired - Fee Related CN2338746Y (en) | 1998-08-03 | 1998-08-03 | Circular magnetic field generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2338746Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103207232A (en) * | 2013-03-12 | 2013-07-17 | 西北工业大学 | Device for research on protein crystallization by periodic pulsating field |
| CN104101747A (en) * | 2014-06-17 | 2014-10-15 | 天津市计量监督检测科学研究院 | Folding omnidirectional magnetic field generating device |
| CN107331490A (en) * | 2017-09-01 | 2017-11-07 | 宁波尼兰德磁业股份有限公司 | A kind of magnetizer |
-
1998
- 1998-08-03 CN CN 98229233 patent/CN2338746Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103207232A (en) * | 2013-03-12 | 2013-07-17 | 西北工业大学 | Device for research on protein crystallization by periodic pulsating field |
| CN103207232B (en) * | 2013-03-12 | 2015-11-18 | 西北工业大学 | A kind of device utilizing cycle pulsating field Study on Protein crystallization |
| CN104101747A (en) * | 2014-06-17 | 2014-10-15 | 天津市计量监督检测科学研究院 | Folding omnidirectional magnetic field generating device |
| CN107331490A (en) * | 2017-09-01 | 2017-11-07 | 宁波尼兰德磁业股份有限公司 | A kind of magnetizer |
| CN107331490B (en) * | 2017-09-01 | 2023-08-01 | 宁波尼兰德磁业股份有限公司 | Magnetizing device |
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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 |