CN204303507U - A kind of induction structure - Google Patents
A kind of induction structure Download PDFInfo
- Publication number
- CN204303507U CN204303507U CN201420388378.9U CN201420388378U CN204303507U CN 204303507 U CN204303507 U CN 204303507U CN 201420388378 U CN201420388378 U CN 201420388378U CN 204303507 U CN204303507 U CN 204303507U
- Authority
- CN
- China
- Prior art keywords
- magnetic core
- curved surface
- coil
- winding
- circular sliding
- 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
- 230000006698 induction Effects 0.000 title claims abstract description 9
- 238000004804 winding Methods 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 abstract 1
- 239000011162 core material Substances 0.000 description 15
- 239000000463 material Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- XWHPIFXRKKHEKR-UHFFFAOYSA-N iron silicon Chemical compound [Si].[Fe] XWHPIFXRKKHEKR-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Coils Or Transformers For Communication (AREA)
Abstract
The utility model discloses a kind of induction structure, comprise winding, magnetic core, core cross-section is the curved surface of rectangle and circular sliding slopes or square and the curved surface of circular sliding slopes or oval calotte.Novel Magnetic Core Design effectively solves large line when coil winding, unpliant phenomenon, reduces the probability of coil windings breakage simultaneously, and saves coil raw material, reduce cost.
Description
Technical field
The utility model relates to inductance element technical field, particularly relates to a kind of induction structure of arc core shapes.
Background technology
Inductance element can be the element that magnetic energy stores electric energy conversion.The similar of inductor in transformer, but only has a winding.If inductor is under the state not having electric current to pass through, during circuit ON, it will attempt to hinder electric current to flow through it; If inductor is under the state having electric current to pass through, circuit disconnect time it will attempt maintenance electric current constant.Usually, inductance is formed with the various coil of insulated conductor coiling on magnetic core.
Mostly current inductance core magnetic circuit direction used cross section is rectangle, and in coil-winding process, the damaged probability of enamel-covered wire is high, and spillage of material is large, and in addition, the large line of little magnetic core is when coiling, and enamel-covered wire not easily bends, coiling difficulty.
Utility model content
In view of this, the utility model provides a kind of novel inductor structure, improves, efficiently solve the problems referred to above to core shapes.The technical solution of the utility model is achieved in that
A kind of induction structure, it is characterized in that comprising winding 1, magnetic core 2, described magnetic core 2 cross section is circular arc camber structure.
Further, the cross section of described magnetic core 2 is the curved surface of rectangle and circular sliding slopes or square and the curved surface of circular sliding slopes or oval calotte.
The beneficial effects of the utility model are embodied in:
One, save winding material, reduce costs;
Two, reduce the probability of coil windings breakage, reduce fraction defective;
Three, effectively solve large line when coil winding, unpliant phenomenon, improves product quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of induction structure of the utility model.
[critical piece symbol description]
1: winding; 2: magnetic core.
Detailed description of the invention
Embodiment below in conjunction with accompanying drawing and this practicality is described further a kind of induction structure of the present utility model.
As shown in Figure 1, a kind of induction structure, comprise magnetic core 1, core material can the preferred iron silicon of the selection of material, iron sial, one or more in ferrite, magnetic core 2 cross section is circular arc camber structure.
The cross section of magnetic core 2 is the curved surface of rectangle and circular sliding slopes or the curved surface of square and circular sliding slopes or oval calotte.Under same cross-sectional is long-pending, circular perimeter is less than rectangular perimeter, adopts this curved-surface structure, can greatly save coil materials, reduce costs.In addition, when magnetic core magnetic circuit direction cross section is rectangle, easily break at magnetic core internal diameter, external diameter stupefied place coil, smooth curved surface then can address this problem very well.In addition, smooth curved surface effectively solves large line when coil winding, unpliant phenomenon.
Claims (1)
1. an induction structure, is characterized in that comprising winding (1), magnetic core (2), it is characterized in that described magnetic core (2) cross section is the curved surface of rectangle and circular sliding slopes or square and the curved surface of circular sliding slopes or oval calotte.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420388378.9U CN204303507U (en) | 2014-07-15 | 2014-07-15 | A kind of induction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420388378.9U CN204303507U (en) | 2014-07-15 | 2014-07-15 | A kind of induction structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204303507U true CN204303507U (en) | 2015-04-29 |
Family
ID=53109029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420388378.9U Expired - Fee Related CN204303507U (en) | 2014-07-15 | 2014-07-15 | A kind of induction structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204303507U (en) |
-
2014
- 2014-07-15 CN CN201420388378.9U patent/CN204303507U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20210715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |