CN203300405U - Winding of transformer - Google Patents
Winding of transformer Download PDFInfo
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- CN203300405U CN203300405U CN2013203256311U CN201320325631U CN203300405U CN 203300405 U CN203300405 U CN 203300405U CN 2013203256311 U CN2013203256311 U CN 2013203256311U CN 201320325631 U CN201320325631 U CN 201320325631U CN 203300405 U CN203300405 U CN 203300405U
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- transformer
- coil
- winding
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- axial
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Abstract
The utility model relates to a winding of a transformer. The winding of the transformer comprises a plurality of coils, wherein the plurality of coils are wound on a plurality of axial supporting bars, distributed in the circumferential direction, according to a spiral line shape. The supporting bars are evenly distributed in the circumferential direction, the starting end a of each coil and the tail end x of each coil are arranged between every two adjacent axial supporting bars, and therefore conversion efficiency between a circuit and a magnetic circuit in the transformer is improved. each coil is wound on each axial supporting bar by two turns, and by increasing the number of wound turns of the coils, the coil which has access to the transformer can be selected according to the input and the output when the transformer is used, namely, the voltage adjusting range of the transformer is increased. The starting ends a of the adjacent coils and the tail ends x of the adjacent coils are placed on the same spiral line, therefore, the relatively stable alternating current magnetic flux is obtained, and energy consumption produced when electric power is transmitted through the transformer is lowered.
Description
Technical field
The utility model relates to a kind of Transformer Winding, especially for electrochemical industry, the traction winding with the transformer of the industries such as DC power supply.
Background technology
Rectifier transformer is a kind of transformer of converting electric power form, and its secondary output has the characteristic that the voltage low current is large, is generally used for electrochemical industry, draws with industries such as DC power supply.Coil in the secondary winding of transformer adopts the mode of certain section serpentine bending on wire is wound on axial stay at present.As shown in Figure 1: the rear apparatus for bending that adopts of axial stay 1 coiling one circle of arranging along circumference from the original position a end of coil 2 will continue after the bending of wire serpentine along stay 1 coiling the second circle until terminal position x end.In the situation that coiling is more, the work of wire bending can occupy the plenty of time of wire coiling, and in order to guarantee the insulation electrical intensity of wire, also must be at bending part insulating wrapping in addition again, and workload further increases the weight of.
The utility model content
The technical problem that the utility model solves: a kind of Transformer Winding of being convenient to coil winding is provided.
The technical scheme that the utility model provides: the winding of transformer, comprise a plurality of coils, on the axial stay that described coil winding is arranged by circumference at many, described coil is wound on described many axial stays of arranging by circumference by helix shape.
Described many axial stays of arranging by circumference are evenly to arrange.
Initiating terminal a end and the end end x end of described each coil are separately positioned between two adjacent axial stays.
The coiling number of turn on the axial stay that described each coil is arranged by circumference at many is two circles.
Initiating terminal a end and the end end x of adjacent windings hold on same helix.
The beneficial effect that the utility model brings: adopt spiral winding method coiling, do not need wire is carried out to the serpentine bending, can not destroy the electric insulation intensity of wire, the workload while having reduced coil winding.
The accompanying drawing explanation
Fig. 1 is the developed winding diagram of existing transformer;
Fig. 2 is that the K of Fig. 1 is to topology view;
Fig. 3 is the developed winding diagram of transformer of the present utility model;
Fig. 4 is that the K of Fig. 3 is to topology view.
In figure: 1, stay, 2, coil.
Embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present utility model in detail.
As shown in Figure 3,4, the winding of transformer comprises a plurality of coils 2, and coil 2 is wound on many axial stays 1 of arranging by circumference by helix shape.Such winding structure need to not carry out the serpentine bending when the wire coiling, can not destroy the electric insulation intensity of wire, thereby facilitates the coiling of coil, has saved the coiling time of coil.
Many axial stays 1 are arranged by even circumferential, when coiling 2, can realize that the wire coiling of unit length goes out the winding of sectional area maximum, the initiating terminal a of coil 2 end and end end x end are separately positioned between two adjacent axial stays 1, every circle sectional area of coil 2 coilings is equated, thereby can improve the transformation efficiency between circuit and magnetic circuit in transformer, reduce the energy loss of transformer.
The coiling number of turn on the axial stay 1 that each coil 2 is arranged by circumference at many only is set to two circles, can increase the number of Transformer Winding coil 2 as far as possible, can according to input and output, select the number of switch-on coil 2 in use, increase the range of regulation of transformer.
The initiating terminal a end of adjacent windings 2 on same helix, is stable with the conversion of passing through between alternating current and exchange flux in assurance coil 2 with end end x end, the energy loss while further reducing the transformer electric energy transmitting.
Claims (5)
1. the winding of transformer, comprise a plurality of coils, on the axial stay that described coil winding is arranged by circumference at many, it is characterized in that: described coil is wound on described many axial stays of arranging by circumference by helix shape.
2. the winding of transformer according to claim 1 is characterized in that: described many axial stays of arranging by circumference are evenly to arrange.
3. the winding of transformer according to claim 1 is characterized in that: the initiating terminal a end of described each coil is held and is separately positioned between two adjacent axial stays with end end x.
4. the winding of the described transformer of any one according to claim 1 to 3, it is characterized in that: the coiling number of turn on the axial stay that described each coil is arranged by circumference at many is two circles.
5. the winding of transformer according to claim 4 is characterized in that: the initiating terminal a end of adjacent windings with end end x end on same helix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203256311U CN203300405U (en) | 2013-06-07 | 2013-06-07 | Winding of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203256311U CN203300405U (en) | 2013-06-07 | 2013-06-07 | Winding of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203300405U true CN203300405U (en) | 2013-11-20 |
Family
ID=49576400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203256311U Expired - Fee Related CN203300405U (en) | 2013-06-07 | 2013-06-07 | Winding of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203300405U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104681256A (en) * | 2013-11-28 | 2015-06-03 | 中国航空工业集团公司雷华电子技术研究所 | Asymmetrical 18-pulse auto-transformer and manufacturing method thereof |
| CN106205979A (en) * | 2016-08-26 | 2016-12-07 | 吴江变压器有限公司 | A kind of Transformer Winding lifts one's head binding structure |
-
2013
- 2013-06-07 CN CN2013203256311U patent/CN203300405U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104681256A (en) * | 2013-11-28 | 2015-06-03 | 中国航空工业集团公司雷华电子技术研究所 | Asymmetrical 18-pulse auto-transformer and manufacturing method thereof |
| CN104681256B (en) * | 2013-11-28 | 2018-01-12 | 中国航空工业集团公司雷华电子技术研究所 | A kind of 18 pulse auto-transformers of asymmetry and its manufacture method |
| CN106205979A (en) * | 2016-08-26 | 2016-12-07 | 吴江变压器有限公司 | A kind of Transformer Winding lifts one's head binding structure |
| CN106205979B (en) * | 2016-08-26 | 2018-06-29 | 吴江变压器有限公司 | A kind of transformer winding is lifted one's head binding structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Suzhou City, Jiangsu province 215600 Zhangjiagang Yang Tang City Street No. 55 Jiangsu xintebian Polytron Technologies Inc Patentee after: JIANGSU XIN TEBIAN S&T CO., LTD. Address before: Zhangjiagang Economic Development Zone, Suzhou City, Jiangsu province 215600 city (Xinjing Road No. 3) Zhangjiagang xintebian Technology Co., Ltd. Patentee before: Zhangjiagang Xin Tebian S&T Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20200607 |