CN201266537Y - Transformer coil outlet row - Google Patents
Transformer coil outlet row Download PDFInfo
- Publication number
- CN201266537Y CN201266537Y CNU2009200504506U CN200920050450U CN201266537Y CN 201266537 Y CN201266537 Y CN 201266537Y CN U2009200504506 U CNU2009200504506 U CN U2009200504506U CN 200920050450 U CN200920050450 U CN 200920050450U CN 201266537 Y CN201266537 Y CN 201266537Y
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- CN
- China
- Prior art keywords
- coil
- outlet row
- outlet
- transformer coil
- copper foil
- 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 Of Transformers For General Uses (AREA)
Abstract
The utility model discloses a transformer coil outlet bar, belonging to the technical field of power equipment. The upper part of the outlet bar (1) is provided with a through hole (2) and the lower part thereof is provided with an arc which has a radian attached to the coil. The lower part of the transformer coil outlet bar welded with the coil is bent to the arc attached to the coil, thus facilitating the welding with the coil and ensuring the regular shape of the enwound coil. Furthermore, the part of the outlet bar outside the coil is made of soft copper foil, is easy to be bent and can form a damping area when being connected with an outlet copper bar.
Description
Technical field
The utility model belongs to the technical field of power equipment, specifically is meant a kind of transformer coil outlet row.
Background technology
Traditional transformer coil outlet row, by the copper bar bending and forming, because copper bar is difficult for bending, the part beyond the coil will account for the very big space of tool like this, under the situation about being restricted in the space, can't adopt this kind outlet to arrange.In addition, traditional outlet row and coil welding portion are not bent into the radian of fitting with coil, and the coil shape that causes coiling to go out is irregular.
The utility model content
The purpose of this utility model is to provide a kind of transformer coil outlet row, and outlet row and coil welding portion are bent into the radian that can fit with coil, and outlet comes coil part in addition and is easy to bending.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: transformer coil outlet row, and described outlet row's top is provided with through hole, and outlet row's bottom is the arc surfaced with the radian that fits with coil.
Described outlet row is made by the several layers Copper Foil.
Described outlet row is made by the several layers Copper Foil on top, and the bottom is made by copper bar, and weld mutually the upper and lower.
The Copper Foil on described outlet row top is welded as a whole.
The bottom of transformer coil outlet row described in the utility model and coil welding all is bent into the radian of fitting with coil, be convenient to welding with coil, and guarantee the coil shape rule that coiling goes out, in addition, the part that outlet comes beyond the coil all adopts the soft copper paper tinsel, be easy to bending, when being connected, can also form a buffering area with the lead-in wire copper bar.
Description of drawings
Fig. 1 is the structural representation of transformer coil outlet row embodiment one;
Fig. 2 is the structural representation of transformer coil outlet row embodiment two.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
As shown in Figure 1, transformer coil outlet row, described outlet row's 1 top is provided with through hole 2, and through hole 2 is used for the welding or the lead-in wire copper bar that is spirally connected.Outlet row 1 bottom is the arc surfaced with the radian that fits with coil, and described outlet is arranged 1 integral body and made by the several layers Copper Foil.
As shown in Figure 2, described outlet is arranged 1 top and is made by the several layers Copper Foil, and the bottom is made by copper bar, and weld mutually the upper and lower, and copper bar and coil welding portion are bent into the radian of fitting with coil, and two chamfers of copper bar, is convenient to welding.The Copper Foil that 1 top is arranged in described outlet can be welded as a whole.
The utility model and coil welding portion all are bent into the radian of fitting with coil, and the part beyond coil is Copper Foil, are easy to bending, and when being connected with the lead-in wire copper bar, can also form a buffering area herein.
Claims (4)
1. a transformer coil outlet is arranged, and it is characterized in that: described outlet row's (1) top is provided with through hole (2), and outlet row's (1) bottom is the arc surfaced with the radian that fits with coil.
2. according to the described transformer coil outlet row of claim 1, it is characterized in that: described outlet row (1) is made by the several layers Copper Foil.
3. according to the described transformer coil outlet row of claim 1, it is characterized in that: described outlet row is made by the several layers Copper Foil on (1) top, and the bottom is made by copper bar, and weld mutually the upper and lower.
4. according to the described transformer coil outlet row of claim 3, it is characterized in that: the Copper Foil on described outlet row (1) top is welded as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200504506U CN201266537Y (en) | 2009-01-20 | 2009-01-20 | Transformer coil outlet row |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200504506U CN201266537Y (en) | 2009-01-20 | 2009-01-20 | Transformer coil outlet row |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201266537Y true CN201266537Y (en) | 2009-07-01 |
Family
ID=40832912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200504506U Expired - Lifetime CN201266537Y (en) | 2009-01-20 | 2009-01-20 | Transformer coil outlet row |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201266537Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360814A (en) * | 2011-08-18 | 2012-02-22 | 无锡亿能电力设备有限公司 | Outgoing line block of foil winding |
| CN103325553A (en) * | 2013-05-27 | 2013-09-25 | 中电电气(江苏)股份有限公司 | Low-voltage lead row fixing device |
| 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 |
| CN103915242A (en) * | 2014-04-18 | 2014-07-09 | 北京博瑞莱智能科技集团有限公司 | Low-voltage flexible outlet winding and manufacturing method for weld line thereof |
| CN104183375A (en) * | 2014-09-16 | 2014-12-03 | 薛建仁 | Outgoing line bus bar of assembled hinge structure |
| CN107993819A (en) * | 2018-01-03 | 2018-05-04 | 青岛国林环保科技股份有限公司 | transformer/reactor coil and its welding method |
| WO2022061606A1 (en) * | 2020-09-23 | 2022-03-31 | Siemens Gas And Power Gmbh & Co. Kg | Outlet bar for transformer coil and transformer with such outlet bar |
-
2009
- 2009-01-20 CN CNU2009200504506U patent/CN201266537Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360814A (en) * | 2011-08-18 | 2012-02-22 | 无锡亿能电力设备有限公司 | Outgoing line block of foil winding |
| CN103325553A (en) * | 2013-05-27 | 2013-09-25 | 中电电气(江苏)股份有限公司 | Low-voltage lead row fixing device |
| 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 |
| CN103915242A (en) * | 2014-04-18 | 2014-07-09 | 北京博瑞莱智能科技集团有限公司 | Low-voltage flexible outlet winding and manufacturing method for weld line thereof |
| CN104183375A (en) * | 2014-09-16 | 2014-12-03 | 薛建仁 | Outgoing line bus bar of assembled hinge structure |
| CN107993819A (en) * | 2018-01-03 | 2018-05-04 | 青岛国林环保科技股份有限公司 | transformer/reactor coil and its welding method |
| WO2022061606A1 (en) * | 2020-09-23 | 2022-03-31 | Siemens Gas And Power Gmbh & Co. Kg | Outlet bar for transformer coil and transformer with such outlet bar |
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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 |
Owner name: HAIHONG ELECTRIC CO., LTD. Free format text: FORMER NAME: GUANGDONG HAIHONG TRANSFORMER CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Huancui city of Kaiping West Tsui Lake District in Guangdong Province, Jiangmen City, No. 3, 529300 Patentee after: HAIHONG ELECTRIC CO., LTD. Address before: 138 No. 529328 Guangdong province Kaiping city Sha Gang Industrial Park Avenue Patentee before: Guangdong Haihong Transformer Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090701 |
|
| CX01 | Expiry of patent term |