CN202034094U - Self-adhesive composite lead structure - Google Patents
Self-adhesive composite lead structure Download PDFInfo
- Publication number
- CN202034094U CN202034094U CN2011201173692U CN201120117369U CN202034094U CN 202034094 U CN202034094 U CN 202034094U CN 2011201173692 U CN2011201173692 U CN 2011201173692U CN 201120117369 U CN201120117369 U CN 201120117369U CN 202034094 U CN202034094 U CN 202034094U
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- China
- Prior art keywords
- self
- composite lead
- adhesive
- mucous membrane
- composite conductor
- 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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Abstract
The utility model relates to a self-adhesive composite lead structure which belongs to the technical field of transformers. The technical scheme is that the self-adhesive composite lead structure comprises an insulating layer (1), a plurality of composite lead conductors (2) and self-adhesive membranes (3), wherein the self-adhesive membranes are arranged among the composite lead conductors; and the insulating layer is integrally arranged outside the composite lead conductors and the self-adhesive membranes. The self-adhesive composite lead structure is formed in the way that the self-adhesive membranes are only arranged among the composite lead conductors in contact with one another and then the insulating layer is integrally wrapped outside, so that the applying area of the self-adhesive membranes is effectively reduced, and transformer oil is prevented from being polluted by excessive molten self-adhesive membranes. The utility model has the benefits that the axial dimension of a transformer coil is reduced to some extent, so that the product cost is lowered; and the self-adhesive composite lead structure is simple, improves the short-circuit capability of a converter transformer and enables the performance of the converter transformer to be firmer and more reliable.
Description
Technical field:
The utility model relates to a kind of self-adhering type composite conductor structure, belongs to the transformer technology field.
Background technology:
For the ultra high voltage converter transformer, the general electromagnetic wire that adopts has combination shield conversion lead, staging pack transposed conductor, common transposed conductor and combined shifting lead etc. several.The problem that background technology exists is: complex structure, increase the transformer coil axial dimension, and it is big to take up room, and the change of current becomes the poor stability of short circuit in winding power.
The utility model content:
The utility model purpose provides a kind of self-adhering type composite conductor structure, reduces the transformer coil axial dimension, and is simple in structure, it is little to take up space, reduce the impedance of converter transformer, improve the stability that the change of current becomes short circuit in winding power, solve the problems referred to above that background technology exists.
The technical solution of the utility model is: a kind of self-adhering type composite conductor structure, comprise insulating barrier, some composite conductor conductors, from mucous membrane, be provided with from mucous membrane some composite conductor conductors and be provided with insulating barrier between the composite conductor conductor from the outside of mucous membrane integral body.
The utility model only is provided with from mucous membrane in the middle of contact composite conductor conductor, and then whole bag insulating barrier forms, and effectively reduces the usable floor area from mucous membrane like this, and prevents after mucous membrane melts, and too much pollutes transformer oil from mucous membrane.
The utility model can be respectively formed by two or the coiling of three composite conductor conductors.
Said from mucous membrane be epoxy resin from mucous membrane, only between the composite conductor conductor, be provided with from mucous membrane, other position of composite conductor conductor is not from mucous membrane.
The beneficial effects of the utility model are: overcome the deficiency of prior art, can reduce the transformer coil axial dimension within the specific limits, thereby reduce product cost; And simple in structure, improve the short-circuit capacity that the change of current becomes, make the change of current sex change can be more solid and reliable.
Description of drawings:
Fig. 1 is the utility model embodiment one schematic diagram;
Fig. 2 is the utility model embodiment two schematic diagrames;
Among the figure: insulating barrier 1, composite conductor conductor 2, from mucous membrane 3.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is described in further detail by embodiment.
A kind of self-adhering type composite conductor structure comprises insulating barrier 1, some composite conductor conductors 2, from mucous membrane 3, is provided with from mucous membrane some composite conductor conductors and be provided with insulating barrier from the outside of mucous membrane integral body between the composite conductor conductor.
Embodiment one, with reference to accompanying drawing 1, be provided with from mucous membrane between two composite conductor conductors, other position of composite conductor conductor is not from mucous membrane, and then whole bag insulating barrier forms, effectively reduce the usable floor area from mucous membrane like this, and prevent after mucous membrane melts, too much pollutes transformer oil from mucous membrane.
Embodiment two, and with reference to being provided with from mucous membrane between 2, three composite conductor conductors of accompanying drawing, other position of composite conductor conductor is not from mucous membrane, and then whole bag insulating barrier forms.
Claims (3)
1. self-adhering type composite conductor structure, it is characterized in that comprising insulating barrier (1), some composite conductor conductors (2), from mucous membrane (3), be provided with from mucous membrane some composite conductor conductors and be provided with insulating barrier between the composite conductor conductor from the outside of mucous membrane integral body.
2. the self-adhering type composite conductor structure according to claim 1 is characterized in that from mucous membrane it being that epoxy resin is from mucous membrane.
3. the self-adhering type composite conductor structure according to claim 1 is characterized in that respectively being formed by two or the coiling of three composite conductor conductors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201173692U CN202034094U (en) | 2010-12-31 | 2011-04-20 | Self-adhesive composite lead structure |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020693840.8 | 2010-12-31 | ||
| CN201020693840 | 2010-12-31 | ||
| CN2011201173692U CN202034094U (en) | 2010-12-31 | 2011-04-20 | Self-adhesive composite lead structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202034094U true CN202034094U (en) | 2011-11-09 |
Family
ID=44896383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201173692U Expired - Fee Related CN202034094U (en) | 2010-12-31 | 2011-04-20 | Self-adhesive composite lead structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202034094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103489509A (en) * | 2013-09-25 | 2014-01-01 | 苏州贯龙电磁线股份有限公司 | Electromagnetic wire used for motor coil winding |
-
2011
- 2011-04-20 CN CN2011201173692U patent/CN202034094U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103489509A (en) * | 2013-09-25 | 2014-01-01 | 苏州贯龙电磁线股份有限公司 | Electromagnetic wire used for motor coil winding |
| CN103489509B (en) * | 2013-09-25 | 2017-01-04 | 苏州贯龙电磁线有限公司 | Electromagnetic wire in motor coil winding |
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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: 20131118 |
|
| 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: 20131118 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. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20140420 |