CN200990281Y - Lead wire bank for tranformer foil coil use - Google Patents
Lead wire bank for tranformer foil coil use Download PDFInfo
- Publication number
- CN200990281Y CN200990281Y CN 200620125693 CN200620125693U CN200990281Y CN 200990281 Y CN200990281 Y CN 200990281Y CN 200620125693 CN200620125693 CN 200620125693 CN 200620125693 U CN200620125693 U CN 200620125693U CN 200990281 Y CN200990281 Y CN 200990281Y
- Authority
- CN
- China
- Prior art keywords
- transformer
- foil coil
- lead
- board
- arc
- 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
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- Coils Of Transformers For General Uses (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
The utility model provides a transformer foil coil wire lead row, which comprises an arc board and a plane board structure; a connecting board is arranged between the arc board and the plane board structure, and two ends of the connecting board are respectively connected with the arc board and the plane board structure. After the transformer foil coil adopts the wire lead row of the utility model, the space utilizing ratio of the transformer iron core is improved, the volume of the transformer is reduced, the structure of the transformer is more compact, thereby the manufacturing cost is reduced, and the assembly is more convenient.
Description
Technical field
The utility model relates to a kind of lead wire column using for transformer foil coil.
Background technology
The lead-in wire row of existing transformer foil coil is flat.When transformer production, because coil mostly is circular, after flat board lead-in wire row and winding Copper Foil (or aluminium foil) welding, dull and stereotyped lead-in wire row can make winding deformation, takies space unshakable in one's determination, causes the space availability ratio of iron core to reduce.
Summary of the invention
For overcoming the shortcoming of prior art, the technical problems to be solved in the utility model provides a kind of lead wire column using for transformer foil coil, after making Copper Foil (or aluminium foil) welding of lead-in wire row and transformer foil coil, coil can not be out of shape substantially, thereby improves space availability ratio unshakable in one's determination.
For addressing the above problem, the utility model has adopted following technical scheme: a kind of lead wire column using for transformer foil coil, be made up of arc and slab construction, the two ends that are provided with connecting plate and connecting plate between arc and slab construction are connected with arc and slab construction respectively.
The transformer foil coil has adopted after the lead-in wire row of the present utility model, lead-in wire row is well coincide on the transformer foil coil that is mounted, thereby the space availability ratio unshakable in one's determination of transformer is improved, dwindled the volume of transformer, make transformer device structure more compact, and then reduced manufacturing cost, assemble also more convenient.
Description of drawings
Fig. 1 is a lead-in wire row's of the present utility model front view.
Fig. 2 is a lead-in wire row's of the present utility model left view.
Fig. 3 is a lead-in wire row's of the present utility model vertical view.
Embodiment
Hereinafter will be described in detail in conjunction with Fig. 1,2 and 3 pairs of lead wire column using for transformer foil coil of the present utility model.A kind of lead wire column using for transformer foil coil is made up of arc 1a and slab construction 1b, and the two ends that are provided with connecting plate 1 and connecting plate 1 between arc 1a and slab construction 1b are connected with arc 1a and slab construction 1b respectively.The junction surface of arcuate structure 1a and slab construction 1b is an arc.Wherein, arcuate structure 1a welds in order to the Copper Foil (or aluminium foil) with the transformer foil coil, the extension that slab construction 1b then arranges as lead-in wire.
In lead-in wire row's manufacture process, the lower part of one flat plate (material is copper or aluminium) is manufactured arcuate structure 1a, remainder then is slab construction 1b, then the lower part of slab construction 1b is manufactured with arcuate structure 1a at a certain angle (for example 30-80 degree) intersect, thereby the slab construction 1b that guarantees the row of lead-in wire avoids the folder on the iron core.
After the arcuate structure 1a welding with the Copper Foil (or aluminium foil) of transformer foil coil and lead-in wire row, can make the inside of foil coil be approximately circular, and identical with the structure of iron core, as shown in Figure 2.Like this, space availability ratio unshakable in one's determination is improved, and makes the structure of transformer more compact, has further reduced manufacturing cost, assembles also more convenient.
Claims (1)
1, a kind of lead wire column using for transformer foil coil, it is characterized in that being made up of arc (1a) and slab construction (1b), the two ends that are provided with connecting plate (1) and connecting plate (1) between arc (1a) and slab construction (1b) are connected with arc (1a) and slab construction (1b) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620125693 CN200990281Y (en) | 2006-12-07 | 2006-12-07 | Lead wire bank for tranformer foil coil use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620125693 CN200990281Y (en) | 2006-12-07 | 2006-12-07 | Lead wire bank for tranformer foil coil use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200990281Y true CN200990281Y (en) | 2007-12-12 |
Family
ID=38941313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620125693 Expired - Fee Related CN200990281Y (en) | 2006-12-07 | 2006-12-07 | Lead wire bank for tranformer foil coil use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200990281Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101383219B (en) * | 2008-06-30 | 2011-01-19 | 广州广高高压电器有限公司 | Copper array of dry transformer foil coil and manufacturing method thereof |
| CN103280300A (en) * | 2013-06-17 | 2013-09-04 | 江苏中容科技有限公司 | Foil-wound low-voltage coil extension bar for dry type transformer with wound stereoscopic iron core |
-
2006
- 2006-12-07 CN CN 200620125693 patent/CN200990281Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101383219B (en) * | 2008-06-30 | 2011-01-19 | 广州广高高压电器有限公司 | Copper array of dry transformer foil coil and manufacturing method thereof |
| CN103280300A (en) * | 2013-06-17 | 2013-09-04 | 江苏中容科技有限公司 | Foil-wound low-voltage coil extension bar for dry type transformer with wound stereoscopic iron core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu CLP Equipment Co., Ltd. Assignor: Zhongdian Electric Group Co., Ltd. Contract fulfillment period: 2007.12.30 to 2016.12.7 Contract record no.: 2008320000307 Denomination of utility model: Lead wire bank for tranformer foil coil use Granted publication date: 20071212 License type: Exclusive license Record date: 20080923 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.12.30 TO 2016.12.7 Name of requester: JIANGSU ZHONGDIAN EQUIPMENT CO., LTD. Effective date: 20080923 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071212 Termination date: 20111207 |