CN205050680U - Ladder track magnetic ring is immediately around inductance - Google Patents
Ladder track magnetic ring is immediately around inductance Download PDFInfo
- Publication number
- CN205050680U CN205050680U CN201520667029.5U CN201520667029U CN205050680U CN 205050680 U CN205050680 U CN 205050680U CN 201520667029 U CN201520667029 U CN 201520667029U CN 205050680 U CN205050680 U CN 205050680U
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- China
- Prior art keywords
- magnetic ring
- inductance
- wire
- coiling
- trapezoidal
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Abstract
The utility model relates to a ladder track magnetic ring is immediately around inductance, including magnetic ring and wire winding, the wire winding is adopted and is wound around the mode immediately on the magnetic ring, the wire winding is trapezoidal column, wire -wound transversal personally submit trapezoidal, the laminating of trapezoidal cylindrical wire -wound bottom surface the surface of magnetic ring. The utility model discloses wire -wound cross section is trapezoidal, and it can the more number of turns of coiling to compare the same ladder track of wire cross -sectional area around the inductance immediately with traditional square line magnetic ring, obtains higher inductance value, fully improves the utilization ratio of magnetic core and hangs down, better satisfies high inductance value applied environment.
Description
Technical field
The utility model belongs to electric elements field, relates to a kind of ladder track magnet ring vertical around inductance.
Background technology
Inductance has very important effect in electric elements, and magnet ring founds the one belonging to inductance around inductance, and the coiling cross section that traditional magnet ring stands around inductance is square, and inductance is inner inner identical away from magnetic core place conductor width with inductance near magnetic core place conductor width.Cause the utilance of magnetic core low, particularly under the condition of high inductance, square line magnet ring is vertical to be difficult to meet application requirement around inductance.
Utility model content
For the deficiencies in the prior art, it is trapezoidal that the utility model aims to provide a kind of coiling cross section, can coiling more multi-turn number, obtains higher inductance value, the utilance of abundant raising magnetic core is low, and the ladder track magnet ring better meeting high inductance applied environment is vertical around inductance.
Of the present utility modelly to be achieved through the following technical solutions.
A kind of ladder track magnet ring is vertical comprises magnet ring and coiling around inductance, described coiling adopt vertical around mode around on described magnet ring, described coiling is trapezoidal column, and the cross section of described coiling is trapezoidal, fits the surface of described magnet ring in the bottom surface of the coiling of described trapezoidal column.
Preferably, the cross section of described coiling is isosceles trapezoid.
Compared with prior art, the utility model has the advantages that: the cross section of the utility model coiling is trapezoidal, vertical the identical ladder track of wire sectional area can the more number of turns of coiling compared with the inductance with traditional square line magnet ring, obtain higher inductance value, the utilance of abundant raising magnetic core is low, better meets high inductance applied environment.
Accompanying drawing explanation
Fig. 1 is stereogram of the present utility model;
Fig. 2 is cutaway view of the present utility model;
In figure: 1. magnet ring, 2. coiling, 101. bottom surfaces, 102. end faces.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as restriction of the present utility model.
As depicted in figs. 1 and 2, a kind of ladder track magnet ring is vertical around inductance, comprise magnet ring 1 and coiling 2, described coiling 2 adopts stands around mode around on described magnet ring 1, described coiling 2 is in trapezoidal column, the cross section of described coiling 2 is isosceles trapezoid, fits the surface of described magnet ring 1 in the bottom surface 101 of the coiling 2 of described trapezoidal column, and the end face 102 of the coiling 2 of described trapezoidal column is away from the surface of described magnet ring 1.
The foregoing is only the utility model preferred embodiment; not thereby execution mode of the present utility model and protection range is limited; to those skilled in the art; should recognize and all should be included in the scheme that equivalent replacement done by all utilization the utility model specifications and diagramatic content and apparent change obtain in protection range of the present utility model.
Claims (2)
1. a ladder track magnet ring is vertical around inductance, it is characterized in that: comprise magnet ring and coiling, described coiling adopts stands around mode around on described magnet ring, and described coiling is trapezoidal column, the cross section of described coiling is trapezoidal, fits the surface of described magnet ring in the bottom surface of the coiling of described trapezoidal column.
2. ladder track magnet ring according to claim 1 is vertical around inductance, it is characterized in that: the cross section of described coiling is isosceles trapezoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520667029.5U CN205050680U (en) | 2015-08-28 | 2015-08-28 | Ladder track magnetic ring is immediately around inductance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520667029.5U CN205050680U (en) | 2015-08-28 | 2015-08-28 | Ladder track magnetic ring is immediately around inductance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205050680U true CN205050680U (en) | 2016-02-24 |
Family
ID=55344232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520667029.5U Active CN205050680U (en) | 2015-08-28 | 2015-08-28 | Ladder track magnetic ring is immediately around inductance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205050680U (en) |
-
2015
- 2015-08-28 CN CN201520667029.5U patent/CN205050680U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 1301, Building B, Zhigu R&D Building, Shuguang Community, Xili Street, Nanshan District, Shenzhen, Guangdong Province Patentee after: POCO HOLDING Co.,Ltd. Address before: 518000 Room 301-306, Two Buildings, Three Rooms, Fifth Industrial Zone, Nanshan District, Shenzhen City, Guangdong Province Patentee before: POCO HOLDING Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |