CN201681649U - Combined latticed lead - Google Patents
Combined latticed lead Download PDFInfo
- Publication number
- CN201681649U CN201681649U CN2010201955093U CN201020195509U CN201681649U CN 201681649 U CN201681649 U CN 201681649U CN 2010201955093 U CN2010201955093 U CN 2010201955093U CN 201020195509 U CN201020195509 U CN 201020195509U CN 201681649 U CN201681649 U CN 201681649U
- Authority
- CN
- China
- Prior art keywords
- combined
- radially
- lead
- composite conductor
- axially
- 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 - Lifetime
Links
- 238000009413 insulation Methods 0.000 claims abstract description 8
- 239000004020 conductor Substances 0.000 claims description 29
- 239000002131 composite material Substances 0.000 claims description 27
- 239000012774 insulation material Substances 0.000 claims description 9
- 239000011159 matrix material Substances 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Insulating Of Coils (AREA)
- Coils Of Transformers For General Uses (AREA)
Abstract
A combined latticed lead for a transformer comprises a plurality of axially combined leads or a plurality of radially combined leads. The axially combined leads are further radially combined for uniform insulation wrapping, and the radially combined leads are further axially combined for uniform insulation wrapping. When being adopted, on one hand, the combined lead can reduce oil passages, lower the axial height of a coil, increase iron core filling rate and optimize the design of the transformer and a reactor, on the other hand, the combined lead achieves the purpose of lowering vortex loss of the transformer and the reactor since the sectional area of a single lead is reduced under the condition of unchanged general sectional area. The combined lead has the advantages of scientific and reasonable structure, simple winding technique and high production efficiency.
Description
Technical field
The utility model relates to a kind of composite conductor that is mainly used in Transformer Winding, and particularly a kind of matrix pattern composite conductor belongs to the power transmission and transformation technical field.
Background technology
Because the difference on the transformer device structure, the version of its used coil is also different.What present most of coil adopted is composite conductor several paralleled conductor mode, will press from both sides oil duct between two composite conductors during coiling, and technique for coiling is loaded down with trivial details, and production efficiency is low.If adopt the bigger lead in cross section, can cause the eddy current loss of transformer or reactor to increase.It is reasonable inadequately to exist structure, the deficiency that technique for coiling is loaded down with trivial details and production efficiency is low.
Summary of the invention
The purpose of this utility model is at above-mentioned the deficiencies in the prior art, and provides a kind of rational in infrastructure, the matrix pattern composite conductor that eddy current loss is little.For achieving the above object, the utility model adopts following technical proposals: the matrix pattern composite conductor is radially to make up full packaged insulation materials again by many axial composite conductors, or by many radially composite conductor axially make up the composite conductor of full packaged insulation materials again.Axially above-mentioned or radially composite conductor be bare copper flat wires (1) combination and the lapped insulation (3) that has paper bag insulation (2) by many, again by many axially above-mentioned or radially the composite conductor combination twine full packaged insulation materials (4)
Adopt the utility model can reduce oil duct on the one hand, reduced the axial height of coil, increase the iron core filling rate, optimize the design of transformer, reactor; On the other hand, under the constant situation of total cross section, adopt the matrix pattern composite conductor,, thereby reach the purpose of the eddy current loss that reduces transformer, reactor because its solid wire cross-sectional area of conductor dwindles.Have scientific and reasonable for structurely, technique for coiling is simple, the characteristics that production efficiency is high.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Embodiment
With reference to Fig. 1, the matrix pattern composite conductor is radially to make up full packaged insulation materials again by many axial composite conductors, or by many radially composite conductor axially make up the composite conductor of full packaged insulation materials again.Axially above-mentioned or radially composite conductor be bare copper flat wires 1 combination and the lapped insulation 3 that has paper bag insulation 2 by many, again by many axially above-mentioned or radially the composite conductor combination twine full packaged insulation materials 4.
To operate by specification requirement in the manufacturing process, can make the matrix pattern composite conductor of various different sizes according to actual needs.
Claims (2)
1. matrix pattern composite conductor, it is characterized in that: it is radially to make up full packaged insulation materials again by many axial composite conductors, or by many radially composite conductor axially make up the composite conductor of full packaged insulation materials again.
2. matrix pattern composite conductor as claimed in claim 1, it is characterized in that: axially above-mentioned or radially composite conductor be bare copper flat wires (1) combination and the lapped insulation (3) that has paper bag insulation (2) by many, again by many axially above-mentioned or radially the composite conductor combination twine full packaged insulation materials (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201955093U CN201681649U (en) | 2010-05-19 | 2010-05-19 | Combined latticed lead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201955093U CN201681649U (en) | 2010-05-19 | 2010-05-19 | Combined latticed lead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201681649U true CN201681649U (en) | 2010-12-22 |
Family
ID=43346686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201955093U Expired - Lifetime CN201681649U (en) | 2010-05-19 | 2010-05-19 | Combined latticed lead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201681649U (en) |
-
2010
- 2010-05-19 CN CN2010201955093U patent/CN201681649U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170823 Address after: Shen Xi San Road 110144 Liaoning city of Shenyang Province, Shenyang economic and Technological Development Zone No. 12 Patentee after: Shenyang Hongyuan Magnet Wires Co., Ltd. Address before: 110144 Liaoning province Shenyang City Avenue Xihe development of Shenyang economic and Technological Development Zone, eight North Street Patentee before: Yang Xuqing |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 110144 No. 12 Sandong Road, Shenxi, Shenyang Economic and Technological Development Zone, Shenyang City, Liaoning Province Patentee after: Shenyang Hongyuan Electromagnetic Wire Co., Ltd. Address before: 110144 No. 12 Sandong Road, Shenxi, Shenyang Economic and Technological Development Zone, Shenyang City, Liaoning Province Patentee before: Shenyang Hongyuan Magnet Wires Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101222 |