CN202871502U - Copper bar structure for foil coil - Google Patents
Copper bar structure for foil coil Download PDFInfo
- Publication number
- CN202871502U CN202871502U CN 201220579034 CN201220579034U CN202871502U CN 202871502 U CN202871502 U CN 202871502U CN 201220579034 CN201220579034 CN 201220579034 CN 201220579034 U CN201220579034 U CN 201220579034U CN 202871502 U CN202871502 U CN 202871502U
- Authority
- CN
- China
- Prior art keywords
- copper bar
- copper
- foil
- paper tinsel
- foil coil
- 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
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- Coils Or Transformers For Communication (AREA)
Abstract
The utility model relates to a copper bar structure for a foil coil, and belongs to the technical field of structures for a head-tail leading-out head of the foil coil of a transformer. The technical field is that the copper bar structure for the foil coil comprises copper bars (1) and foil (2), the copper bars (1) and the foil (2) are connected in a welding mode, and the number of the copper bars (1) on the welding portion of the copper bars (1) and the foil (2) is two, and the copper bars (1) are in a triangular shape. The copper bar structure for the foil coil has the advantages that a copper bar in a rectangular structure is divided into two copper bars in the triangular structure, and therefore not only is the demand of the copper bar leading-out head satisfied, but also copper bar materials are saved.
Description
Technical field
The utility model relates to a kind of paper tinsel coiling structure of copper bar, belongs to foil wound coil for transformer head and the tail leading-out end technical field of structures.
Background technology
Conventional array of dry transformer foil coil head and the tail leading-out end is rectangular configuration with the weld of copper bar and paper tinsel, needs the copper bar material more, relatively waste.
The utility model content
The utility model purpose provides a kind of paper tinsel coiling structure of copper bar, changes the weld of copper bar and paper tinsel into triangular structure, solves the problems referred to above that exist in the background technology.
The technical solution of the utility model is: a kind of paper tinsel coiling structure of copper bar, comprise copper bar and paper tinsel, and described copper bar and paper tinsel are by being welded to connect, and copper bar is two at the weld with paper tinsel, and is triangular in shape.
The beneficial effects of the utility model are: the copper bar of rectangular configuration is divided into the copper bar of two triangular structures, so both can have satisfied the needs of copper bar leading-out end, can save the copper bar material again.
Description of drawings
Fig. 1 is background technology schematic diagram of the present utility model;
Fig. 2 is structural representation of the present utility model;
Among the figure: copper bar 1, paper tinsel 2.
Embodiment
Below in conjunction with accompanying drawing, by embodiment the utility model is described further.
A kind of paper tinsel coiling structure of copper bar comprises copper bar 1 and paper tinsel 2, and described copper bar 1 and paper tinsel 2 are by being welded to connect, and copper bar 1 is two at the weld with paper tinsel 2, and is triangular in shape.
Claims (1)
1. paper tinsel coiling structure of copper bar, it is characterized in that: comprise copper bar (1) and paper tinsel (2), described copper bar (1) and paper tinsel (2) are by being welded to connect, and copper bar (1) is two at the weld with paper tinsel (2), and is triangular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220579034 CN202871502U (en) | 2012-11-06 | 2012-11-06 | Copper bar structure for foil coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220579034 CN202871502U (en) | 2012-11-06 | 2012-11-06 | Copper bar structure for foil coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202871502U true CN202871502U (en) | 2013-04-10 |
Family
ID=48038198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220579034 Expired - Lifetime CN202871502U (en) | 2012-11-06 | 2012-11-06 | Copper bar structure for foil coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202871502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103400684A (en) * | 2013-08-19 | 2013-11-20 | 镇江天力变压器有限公司 | Copper bar structure for dry-type transformer |
-
2012
- 2012-11-06 CN CN 201220579034 patent/CN202871502U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103400684A (en) * | 2013-08-19 | 2013-11-20 | 镇江天力变压器有限公司 | Copper bar structure for dry-type transformer |
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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: BAODING TIANWEI BAOBIAN ELECTRIC CO., LTD. Free format text: FORMER OWNER: BAODING TIANWEI GROUP CO., LTD. Effective date: 20131119 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 071051 BAODING, HEBEI PROVINCE TO: 071056 BAODING, HEBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131119 Address after: 071056 West Road, Hebei, Baoding, No. 2222, No. Patentee after: BAODING TIANWEI BAOBIAN ELECTRIC Co.,Ltd. Address before: 071051, Hebei City, Baoding province ginkgo Road, No. 198 Jin Di garden complex Patentee before: BAODING TIANWEI GROUP Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |