CN203456247U - Novel copper bar winding - Google Patents
Novel copper bar winding Download PDFInfo
- Publication number
- CN203456247U CN203456247U CN201320568392.2U CN201320568392U CN203456247U CN 203456247 U CN203456247 U CN 203456247U CN 201320568392 U CN201320568392 U CN 201320568392U CN 203456247 U CN203456247 U CN 203456247U
- Authority
- CN
- China
- Prior art keywords
- copper bar
- winding
- novel
- good
- novel copper
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 34
- 239000010949 copper Substances 0.000 title claims abstract description 34
- 238000004804 winding Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model relates to a novel copper bar winding. The novel copper bar winding comprises a copper bar, and is characterized in that the copper bar is a downward multi-section bent copper bar after expansion, the copper bar is wound into a cylinder, the upper surface and the lower surface are flush, a cushion block is arranged between every two turns of the copper bar, the cushion blocks are connected through stays, and a winding tap is guided out of the copper bar. After the whole copper bar is wound, the appearance is aesthetic, the processability in manufacturing is good, heat dissipation conditions are good, the mechanical strength is high, the material cost is saved, a sheathing process is simple and the welding of a lead is not required.
Description
Technical field
The utility model belongs to the low voltage heavy current transformer winding for the heating of various industrial treatment stoves, particularly a kind of Novel copper bar winding.
Background technology
Existing low voltage heavy current transformer winding, all the two cake formula structures that adopt multiple conducting wires coiling, between each two cake, parallel connection is welded on same copper bar, welding procedure is complicated, easily produce defect, cause between cake short circuit or open circuit, whole transformer profile is not attractive in appearance yet simultaneously, and transformer material consumption is also many.
Summary of the invention
The purpose of this utility model will solve the problems referred to above that prior art exists, and provides a kind of anufacturability good, and transformer material consumption is few, the Novel copper bar winding of good looking appearance.
The utility model is achieved in that
A Novel copper bar winding, has a copper bar, and its special character is: after described copper bar launches, be downward multistage bending-like, it is concordant that copper bar turns to cylindric and upper and lower surface, between every two circle copper bars, cushion block is set, between cushion block, by stay, connects, at copper bar up-drawing, go out Winding tap.
The beneficial effects of the utility model are: after whole copper bar coiling, and good looking appearance, anufacturability is good, and radiating condition is good, and mechanical strength is high, saves material cost, and suit technique is simple, does not need wire bonds.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is that copper bar launches schematic diagram.
Embodiment
This Novel copper bar winding, has a copper bar 1, after described copper bar 1 launches, is multistage downward bending shape, after copper bar 1 coiling, upper and lower surface is concordant, between every two circle copper bars 1, cushion block 2 is set, between cushion block 2, by the stay 3 penetrating, connects, at the two ends of copper bar a, x, draw Winding tap 4.
Claims (1)
1. a Novel copper bar winding, has a copper bar, it is characterized in that: after described copper bar launches, be downward multistage bending-like, it is concordant that copper bar turns to cylindric and upper and lower surface, between every two circle copper bars, cushion block is set, between cushion block, by stay, connects, at copper bar up-drawing, go out Winding tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320568392.2U CN203456247U (en) | 2013-09-13 | 2013-09-13 | Novel copper bar winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320568392.2U CN203456247U (en) | 2013-09-13 | 2013-09-13 | Novel copper bar winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203456247U true CN203456247U (en) | 2014-02-26 |
Family
ID=50136106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320568392.2U Expired - Fee Related CN203456247U (en) | 2013-09-13 | 2013-09-13 | Novel copper bar winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203456247U (en) |
-
2013
- 2013-09-13 CN CN201320568392.2U patent/CN203456247U/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 | ||
| ASS | Succession or assignment of patent right |
Owner name: JINZHOU TRANSFORMER CO., LTD. Free format text: FORMER OWNER: JINZHOU GUOQING TRANSFORMER CO., LTD. Effective date: 20150630 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150630 Address after: 121000, No. 108, Xingye street, Guta District, Jinzhou, Liaoning Patentee after: Jinzhou Transformer Co., Ltd. Address before: 121000 289 Jin Yi Street, Taihe District, Liaoning, Jinzhou Patentee before: JINZHOU GUOQING TRANSFORMER CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20150913 |
|
| EXPY | Termination of patent right or utility model |