CN203882661U - Combined paper-covered copper flat wire - Google Patents
Combined paper-covered copper flat wire Download PDFInfo
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- CN203882661U CN203882661U CN201420314653.2U CN201420314653U CN203882661U CN 203882661 U CN203882661 U CN 203882661U CN 201420314653 U CN201420314653 U CN 201420314653U CN 203882661 U CN203882661 U CN 203882661U
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- copper strap
- strap wire
- copper
- wire
- copper flat
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Abstract
The utility model relates to the field of winding wire researching and development manufacture, specifically relates to a paper-covered copper flat wire and particularly relates to a combined paper-covered copper flat wire. The combined paper-covered copper flat wire is characterized in that the combined paper-covered copper flat wire comprises a first copper flat conductor, a second copper flat conductor, fully-wrapping insulating layers and self-locking type insulating paper; outer layers of the first and second copper flat conductors are respectively wrapped with a layer of the self-locking type insulating paper, the first copper flat conductor comprises a first copper flat conductor body base and a copper flat conductor groove, the copper flat conductor groove is disposed in the lower part of the first copper flat conductor body base, the second copper flat conductor comprises a second copper flat conductor body base and a copper flat conductor protruding strip, the copper flat conductor protruding strip is disposed on the upper part of the second copper flat conductor body base, the first copper flat conductor and the second copper flat conductor are attached together through the copper flat conductor groove and the copper flat conductor protruding strip, one fully-wrapping insulating layer encircles and wraps the outer side of the first copper flat conductor, and the other fully-wrapping insulating layer encircles and wraps the outer side of the second copper flat conductor.
Description
Technical field
The utility model relates to winding wire research and development manufacture field, is specifically related to a kind of paper-covered copper flat wire, relates in particular to a kind of combination paper-covered copper flat wire.
Background technology
Existing transformer generally adopts paper-covered copper flat wire due to its special operation condition requirement, along with the development of transformer, the transformer of different performance has different requirements to the structure of wire, and existing this paper-covered copper flat wire can not meet the demand of some special construction transformer.
As application number is: CN201020545237.5, the applying date is 2010.9.28, utility model name is called: copper flat wire packed by special-shape paper utility model content is: the utility model relates to a kind of copper flat wire packed by special-shape paper.It comprises copper strap wire, and parallel two jiaos of copper strap wire are small fillet radius; And the two relative angles of parallelism are Rouno Cormer Pregrinding Wheel radius.The outside of copper strap wire is wound with paper insulation layer.
Although the copper strap wire performance described in above-mentioned patent is fine, still can not meet the demand of the transformer of some special construction.
Utility model content
There is the problem that can not meet some special construction transformer demand in order to solve existing winding wire, the copper strap wire of a kind of paper bag combination of special proposition now.
A kind of combination paper-covered copper flat wire, it is characterized in that: comprise the first copper strap wire, the second copper strap wire, full packaged insulation materials layer and self-locking insulating paper, described the first copper strap wire and the second copper strap wire skin are all around being enclosed with one deck self-locking wrap insulate paper, described the first copper strap wire comprises the first copper strap wire body base, copper strap wire groove, described copper strap wire groove is arranged on the below of the first copper strap wire body base, described the second copper strap wire comprises the second copper strap wire body base and copper strap wire raised line, described copper strap wire raised line is arranged on the top of the second copper strap wire body base, described the first copper strap wire and the second copper strap wire fit together by copper strap wire groove and copper strap wire raised line, the wrapped full packaged insulation materials layer that is wrapped with of described the first copper strap wire outer ring, the wrapped full packaged insulation materials layer that is wrapped with of described the second copper strap wire outer ring.
The width of the groove of described copper strap wire is 3-6mm.
The width of the raised line of described copper strap wire is 2-5mm.
The described width of copper strap wire groove and the width of copper strap wire ratio are between 3:4 ~ 1:4.
The described width of copper strap wire raised line and the width of copper strap wire ratio are between 3:4 ~ 1:4.
The thickness of described self-locking insulating paper is 0.8-1.2mm.
The thickness of described full packaged insulation materials layer is 1-2.5mm.
The beneficial effects of the utility model are:
1. the utility model adopts the first copper strap wire and the second copper strap wire overlapping structure of fitting, and is arranged so that like this pliability of the present utility model is stronger, and withstand voltage dynamics is higher.
2. the skin of the first copper strap wire in the utility model and the second copper strap wire is owing to being provided with self-locking wrap insulate paper, so in the bending of the utility model entirety, this insulating paper can firmly be fitted on copper strap wire, prevents the phase mutual interference of two copper strap wires.
3. the utility model is because the laminating of inner the first copper strap wire and the second copper strap wire is overlapping, and the skin of the first copper strap wire and the second copper strap wire is owing to being provided with self-locking wrap insulate paper, the wrapped full packaged insulation materials layer that is wrapped with of outer ring of the double-deck copper strap wire forming after the first copper strap wire and the laminating of the second copper strap wire, so make flexible of the present utility model very good, can be competent at the structure of any transformer, and after installing, anti-pressure ability of the present utility model is strong, antijamming capability is superior, physical life is long, this has greatly reduced the maintenance cost of transformer, save cost.
Brief description of the drawings
fig. 1 is structural representation of the present utility model.
reference numeral
as shown in the figure:
1 first copper strap wire, 101 first copper strap wire body bases, 2 second copper strap wires, 201 second copper strap wire body bases, 3 self-locking insulating papers, 4 full packaged insulation materials layers, 5 copper strap wire grooves, 6 copper strap wire raised lines.
concrete execution mode:
Embodiment 1:
A kind of combination paper-covered copper flat wire, it is characterized in that: comprise the first copper strap wire 1, the second copper strap wire 2, full packaged insulation materials layer 4 and self-locking insulating paper 3, described the first copper strap wire 1 and the second copper strap wire 2 skins are all around being enclosed with one deck self-locking wrap insulate paper 3, described the first copper strap wire 1 comprises the first copper strap wire body base 101, copper strap wire groove 5, described copper strap wire groove 5 is arranged on the below of the first copper strap wire body base 101, described the second copper strap wire 2 comprises the second copper strap wire body base 201 and copper strap wire raised line 6, described copper strap wire raised line 6 is arranged on the top of the second copper strap wire body base 201, described the first copper strap wire 1 and the second copper strap wire 2 fit together by copper strap wire groove 5 and copper strap wire raised line 6, the wrapped full packaged insulation materials layer 4 that is wrapped with of described the first copper strap wire 1 outer ring, the wrapped full packaged insulation materials layer 4 that is wrapped with of described the second copper strap wire 2 outer rings.
The width of the groove 5 of described copper strap wire is 3-6mm.
The width of the raised line 6 of described copper strap wire is 2-5mm.
The described width of copper strap wire groove 5 and the width of copper strap wire ratio are between 3:4 ~ 1:4.
The described width of copper strap wire raised line 6 and the width of copper strap wire ratio are between 3:4 ~ 1:4.
The thickness of described self-locking insulating paper 3 is 0.8-1.2mm.
The thickness of described full packaged insulation materials layer 4 is 1-2.5mm.
Embodiment 2:
A kind of combination paper-covered copper flat wire, it is characterized in that: comprise the first copper strap wire 1, the second copper strap wire 2, full packaged insulation materials layer 4 and self-locking insulating paper 3, described the first copper strap wire 1 and the second copper strap wire 2 skins are all around being enclosed with one deck self-locking wrap insulate paper 3, described the first copper strap wire 1 comprises the first copper strap wire body base 101, copper strap wire groove 5, described copper strap wire groove 5 is arranged on the below of the first copper strap wire body base 101, described the second copper strap wire 2 comprises the second copper strap wire body base 201 and copper strap wire raised line 6, described copper strap wire raised line 6 is arranged on the top of the second copper strap wire body base 201, described the first copper strap wire 1 and the second copper strap wire 2 fit together by copper strap wire groove 5 and copper strap wire raised line 6, the wrapped full packaged insulation materials layer 4 that is wrapped with of described the first copper strap wire 1 outer ring, the wrapped full packaged insulation materials layer 4 that is wrapped with of described the second copper strap wire 2 outer rings.
The width of the groove 5 of described copper strap wire is 3-6mm.
The width of the raised line 6 of described copper strap wire is 2-5mm.
The described width of copper strap wire groove 5 and the width of copper strap wire ratio are between 3:4 ~ 1:4.
The described width of copper strap wire raised line 6 and the width of copper strap wire ratio are between 3:4 ~ 1:4.
The thickness of described self-locking insulating paper 3 is 0.8-1.2mm.
The thickness of described full packaged insulation materials layer 4 is 1-2.5mm.
The toughness of the combination paper-covered copper flat wire under this size is larger, the transformer that applicable structure is looser.
Embodiment 3:
A kind of combination paper-covered copper flat wire, it is characterized in that: comprise the first copper strap wire 1, the second copper strap wire 2, full packaged insulation materials layer 4 and self-locking insulating paper 3, described the first copper strap wire 1 and the second copper strap wire 2 skins are all around being enclosed with one deck self-locking wrap insulate paper 3, described the first copper strap wire 1 comprises the first copper strap wire body base 101, copper strap wire groove 5, described copper strap wire groove 5 is arranged on the below of the first copper strap wire body base 101, described the second copper strap wire 2 comprises the second copper strap wire body base 201 and copper strap wire raised line 6, described copper strap wire raised line 6 is arranged on the top of the second copper strap wire body base 201, described the first copper strap wire 1 and the second copper strap wire 2 fit together by copper strap wire groove 5 and copper strap wire raised line 6, the wrapped full packaged insulation materials layer 4 that is wrapped with of described the first copper strap wire 1 outer ring, the wrapped full packaged insulation materials layer 4 that is wrapped with of described the second copper strap wire 2 outer rings.
The width of the groove 5 of described copper strap wire is 3-6mm.
The width of the raised line 6 of described copper strap wire is 2-5mm.
The described width of copper strap wire groove 5 and the width of copper strap wire ratio are between 3:4 ~ 1:4.
The described width of copper strap wire raised line 6 and the width of copper strap wire ratio are between 3:4 ~ 1:4.
The thickness of described self-locking insulating paper 3 is 0.8-1.2mm.
The thickness of described full packaged insulation materials layer 4 is 1-2.5mm.
The toughness maximum of the combination paper-covered copper flat wire under this size, is applicable to the compact transformer of structure.
Embodiment 4:
A kind of combination paper-covered copper flat wire, it is characterized in that: comprise the first copper strap wire 1, the second copper strap wire 2, full packaged insulation materials layer 4 and self-locking insulating paper 3, described the first copper strap wire 1 and the second copper strap wire 2 skins are all around being enclosed with one deck self-locking wrap insulate paper 3, described the first copper strap wire 1 comprises the first copper strap wire body base 101, copper strap wire groove 5, described copper strap wire groove 5 is arranged on the below of the first copper strap wire body base 101, described the second copper strap wire 2 comprises the second copper strap wire body base 201 and copper strap wire raised line 6, described copper strap wire raised line 6 is arranged on the top of the second copper strap wire body base 201, described the first copper strap wire 1 and the second copper strap wire 2 fit together by copper strap wire groove 5 and copper strap wire raised line 6, the wrapped full packaged insulation materials layer 4 that is wrapped with of described the first copper strap wire 1 outer ring, the wrapped full packaged insulation materials layer 4 that is wrapped with of described the second copper strap wire 2 outer rings.
The width of the groove 5 of described copper strap wire is 3-6mm.
The width of the raised line 6 of described copper strap wire is 2-5mm.
The described width of copper strap wire groove 5 and the width of copper strap wire ratio are between 3:4 ~ 1:4.
The described width of copper strap wire raised line 6 and the width of copper strap wire ratio are between 3:4 ~ 1:4.
The thickness of described self-locking insulating paper 3 is 0.8-1.2mm.
The thickness of described full packaged insulation materials layer 4 is 1-2.5mm.
The toughness of the combination paper-covered copper flat wire under this size is better, is applicable to the transformer of ordinary construction.
Claims (7)
1. a combination paper-covered copper flat wire, it is characterized in that: comprise the first copper strap wire (1), the second copper strap wire (2), self-locking insulating paper (3) and full packaged insulation materials layer (4), described the first copper strap wire (1) and the second copper strap wire (2) skin are all around being enclosed with one deck self-locking wrap insulate paper (3), described the first copper strap wire (1) comprises the first copper strap wire body base (101), copper strap wire groove (5), described copper strap wire groove (5) is arranged on the below of the first copper strap wire body base (101), described the second copper strap wire (2) comprises the second copper strap wire body base (201) and copper strap wire raised line (6), described copper strap wire raised line (6) is arranged on the top of the second copper strap wire body base (201), described the first copper strap wire (1) and the second copper strap wire (2) fit together by copper strap wire groove (5) and copper strap wire raised line (6), the wrapped full packaged insulation materials layer (4) that is wrapped with of described the first copper strap wire (1) outer ring, the wrapped full packaged insulation materials layer (4) that is wrapped with of described the second copper strap wire (2) outer ring.
2. a kind of combination paper-covered copper flat wire according to claim 1, is characterized in that: the width of the groove (5) of described copper strap wire is 3-6mm.
3. a kind of combination paper-covered copper flat wire according to claim 1, is characterized in that: the width of the raised line (6) of described copper strap wire is 2-5mm.
4. a kind of combination paper-covered copper flat wire according to claim 1, is characterized in that: the described width of copper strap wire groove (5) and the width of copper strap wire ratio are between 3:4 ~ 1:4.
5. a kind of combination paper-covered copper flat wire according to claim 1, is characterized in that: the described width of copper strap wire raised line (6) and the width of copper strap wire ratio are between 3:4 ~ 1:4.
6. a kind of combination paper-covered copper flat wire according to claim 1, is characterized in that: the thickness of described self-locking insulating paper (3) is 0.8-1.2mm.
7. a kind of combination paper-covered copper flat wire according to claim 1, is characterized in that: the thickness of described full packaged insulation materials layer (4) is 1-2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420314653.2U CN203882661U (en) | 2014-06-13 | 2014-06-13 | Combined paper-covered copper flat wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420314653.2U CN203882661U (en) | 2014-06-13 | 2014-06-13 | Combined paper-covered copper flat wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203882661U true CN203882661U (en) | 2014-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420314653.2U Active CN203882661U (en) | 2014-06-13 | 2014-06-13 | Combined paper-covered copper flat wire |
Country Status (1)
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| CN (1) | CN203882661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104952559A (en) * | 2015-06-28 | 2015-09-30 | 无锡锡洲电磁线有限公司 | Processing device for special-shaped enameled rectangular metal conductor |
-
2014
- 2014-06-13 CN CN201420314653.2U patent/CN203882661U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104952559A (en) * | 2015-06-28 | 2015-09-30 | 无锡锡洲电磁线有限公司 | Processing device for special-shaped enameled rectangular metal conductor |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 618200 Taizhou Road, Jiangsu Industrial Park, Sichuan, Deyang, No. 2, No. Patentee after: AVIC Baosheng Cable Co. Ltd. (Sichuan) Address before: 618200 Taizhou Road, Jiangsu Industrial Park, Sichuan, Deyang, No. 2, No. Patentee before: Sichuan Jinrui Electric Co., Ltd. |