CN2169190Y - Magnetizer for coiled magnetic conductor - Google Patents
Magnetizer for coiled magnetic conductor Download PDFInfo
- Publication number
- CN2169190Y CN2169190Y CN 93236826 CN93236826U CN2169190Y CN 2169190 Y CN2169190 Y CN 2169190Y CN 93236826 CN93236826 CN 93236826 CN 93236826 U CN93236826 U CN 93236826U CN 2169190 Y CN2169190 Y CN 2169190Y
- Authority
- CN
- China
- Prior art keywords
- magnetic conductor
- pole piece
- pole core
- magnetizer
- utility
- 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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- Coils Or Transformers For Communication (AREA)
Abstract
The utility model discloses a magnetizer for a coiled magnetic conductor, which comprises a winding core whose outer portion is provided with a pole core made by the winding of magnetic conductive material. The outer side of the pole core is provided with a coil skeleton winded with coils. The utility model has the low vortex flow loss of the pole core, good engagement of the coil skeleton and the pole core, high electromagnetic conversion efficiency and convenient manufacture.
Description
The utility model relates to a kind of magnetizing equipment.
Usually the magnetic conductor of magnetization, demagnetization machine adopts pure iron to make or high permeability material such as silicon copper sheet is stacked forms.But eddy current loss was big when magnetic conductor adopted pure iron making, work, and the magnetic conductor quick heating generates heat actuating coil rapidly, and coil resistance increases, and operating current reduces, and magnetic field intensity suddenly descends.When magnetic conductor is used silicon steel sheet, though overcome above-mentioned defective, but existing way is that silicon steel sheet is cut into the rectangle that area does not wait, be stacked to upper and lower utmost point piece and tightly be inserted in formation pole piece in the coil, this has two not enough places, and the one, stacked silicon steel sheet can not be covered with the interior garden of coil rack, generally in 95%, iron loss increases influences efficient, and the 2nd, stacked pole piece and pole piece and upper and lower end utmost point piece amalgamation difficulty, time-consuming.
The purpose of this utility model is to provide a kind of pole piece eddy current loss little, and electromagnetic conversion efficient height does not have the magnetization, demagnetization machine of the takeup type magnetic conductor of amalgamation problem.
Technical solution of the present utility model is:
A kind of magnetization, demagnetization machine of takeup type magnetic conductor, the difference of itself and prior art is: comprise the coiling core, the pole piece that volume useful permeability magnetic material in coiling core outside is made, coil rack is equipped with in the pole piece outside, is wound with coil on the coil rack.
The coiling core adopts permeability magnetic material (as: silicon steel sheet) or iron staff.
Pole piece eddy current loss of the present utility model is little, and coil rack and pole piece coincide, and electromagnetic conversion efficient height does not have the amalgamation problem simultaneously, and is simple for production.
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is the upward view of an embodiment of the utility model.
Fig. 2 is the radial section figure of Fig. 1 embodiment.
A kind of magnetization, demagnetization machine of takeup type magnetic conductor comprises coiling core 1, and coiling core 1 is made by permeability magnetic material or iron staff, is wound with the pole piece made from permeability magnetic material 2 on the coiling core 1, and the coiling number of plies of pole piece 2 bottoms is more than the coiling number of plies on top.Coil rack 3 is equipped with in the outside of pole piece 2, and coil 4 is on coil rack 3.
Claims (3)
1, a kind of magnetization, demagnetization machine of takeup type magnetic conductor is characterized in that: comprise the coiling core, coiling core place face is wound with the pole piece made from permeability magnetic material, and coil rack is equipped with in the pole piece outside, is wound with coil on the coil rack.
2, the magnetization, demagnetization machine of takeup type magnetic conductor according to claim 1 is characterized in that: the coiling core adopts permeability magnetic material.
3, the magnetization, demagnetization machine of takeup type magnetic conductor according to claim 1 is characterized in that: the coiling core adopts iron staff.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93236826 CN2169190Y (en) | 1993-05-01 | 1993-05-01 | Magnetizer for coiled magnetic conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93236826 CN2169190Y (en) | 1993-05-01 | 1993-05-01 | Magnetizer for coiled magnetic conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2169190Y true CN2169190Y (en) | 1994-06-15 |
Family
ID=33811913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93236826 Expired - Fee Related CN2169190Y (en) | 1993-05-01 | 1993-05-01 | Magnetizer for coiled magnetic conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2169190Y (en) |
-
1993
- 1993-05-01 CN CN 93236826 patent/CN2169190Y/en not_active Expired - Fee Related
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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 |