CN208460410U - A kind of tack flat winding wire - Google Patents
A kind of tack flat winding wire Download PDFInfo
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- CN208460410U CN208460410U CN201821152866.4U CN201821152866U CN208460410U CN 208460410 U CN208460410 U CN 208460410U CN 201821152866 U CN201821152866 U CN 201821152866U CN 208460410 U CN208460410 U CN 208460410U
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
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Abstract
A kind of tack flat winding wire of the utility model, including conductor and insulating layer, the cross section of conductor and insulating layer is in flattened rectangular, the width ratio range of flattened rectangular is between 1.6-12, conductor is copper or aluminium, and insulating layer includes: the first FEP or PFA or ETFE plastic layer from the inside to the outside, the 2nd FEP or PFA or ETFE plastic layer, ETFE plastic layer, thermal adhesive resin layer.The insulating layer of the utility model another kind tack flat winding wire includes: the first PET plastic layer, the second PET plastic layer, PA nylon layer, thermal adhesive resin layer from the inside to the outside.The utility model tack flat winding wire is widely used in variable-frequency motor and high-frequency electronic component, there is higher copper factor and power density than existing round electromagnetic wire, high voltage performance, high frequency characteristics are good, reduce the coiling difficulty of coiling, the utility model another kind flat winding wire has direct weldability, improves work efficiency.
Description
Technical field
The utility model relates to winding wire manufacture field more particularly to a kind of tack flat winding wires.
Background technique
Winding wire is also electromagnetic wire, is the insulated electric conductor for manufacturing coil or winding in electric product.Electromagnetic wire is logical
Often it is divided into enameled wire, winding wire, enamel-cover winding wire and inorganic insulated wire.
Traditional electromagnetic wire cross section is all circular structure, this circle electromagnetic wire exist when being wound in electric product with
Under defect: volume is big, copper factor is low, power density is small, difficult when the special-shaped coils such as coiling air core coil, pie, adopts
Large quantity of exhaust gas can be generated with enamelling process.
In order to solve the problems, such as the above, we improve electromagnetic wire.
Utility model content
The goal of the invention of the utility model is to solve that traditional round electromagnetic wire body product is big, copper factor is low, power
Density is small, coiling when it is difficult, large quantity of exhaust gas can be led to the problem of using enamelling process.Its specific solution is as follows:
The cross section of a kind of tack flat winding wire, including conductor and insulating layer, the conductor and insulating layer is in flat
There are arc-shaped edges in rectangle, the quadrangle of the flattened rectangular, and the width ratio range of the flattened rectangular is between 1.6-12, institute
Stating conductor is copper or aluminium, and the insulating layer includes: from the inside to the outside
It is set to the first FEP or PFA or ETFE plastic layer of the conductor outside surfaces；
It is set to the 2nd FEP or PFA or ETFE plastic layer of the first FEP or PFA or ETFE plastic layer outer surface；
It is set to the ETFE plastic layer of the 2nd FEP or PFA or ETFE plastic layer outer surface；
It is set to the thermal adhesive resin layer of ETFE plastic layer outer surface.
The cross section of another tack flat winding wire of the utility model, the conductor and insulating layer is in flat square
There are arc-shaped edges in shape, the quadrangle of the flattened rectangular, and the width ratio range of the flattened rectangular is between 1.6-12；It is described
Conductor is copper or aluminium, and the insulating layer includes: from the inside to the outside
It is set to the first PET plastic layer of the conductor outside surfaces；
It is set to the second PET plastic layer of the first PET plastic layer outer surface；
It is set to the PA nylon layer of the second PET plastic layer outer surface；
It is set to the thermal adhesive resin layer of PA nylon layer outer surface.
In conclusion being had the advantages that using the technical solution of the utility model
The utility model solves that traditional round electromagnetic wire body product is big, copper factor is low, power density is small, coiling line
It is difficult when circle, large quantity of exhaust gas can be led to the problem of using enamelling process.The tack flat winding wire of the utility model it is transversal
Face be flattened rectangular structure, the reduced size when being wound on electric product (including variable-frequency motor and high-frequency electronic component),
And copper factor is high, power density is big, after insulating layer selects FEP or PFA or ETFE plastics, so that the tack of the utility model is flat
Flat winding wire has high frequency tolerant, high voltage bearing performance, while having the performance that dielectric properties are excellent, wear-resisting.Outermost layer uses heat
, can be once-forming during the special-shaped coils such as coiling air core coil, pie after binder resin, to reduce coiling
The coiling difficulty of coil.Insulating layer is selected after PET in addition to having certain high frequency tolerant, high voltage bearing performance, is also had and is directly welded
Characteristic, bring great convenience to the use of product.There are arc-shaped edges in the quadrangle of the flattened rectangular structure of the utility model,
The each layer of smooth in appearance that ensure that the tack flat winding wire of the utility model, will not generate slight crack, improve it is flat around
The quality stability of group line.The utility model can be widely applied to variable-frequency motor and high-frequency electronic component, than existing circle
Shape electromagnetic wire has higher copper factor and power density, and reduces small product size, has high voltage performance, high frequency characteristics
It is good, reduce the coiling difficulty of coiling.In addition, being squeezed since the utility model passes through in the outer surface of conductor provided with three layers
The insulating layer that technique is formed out avoids and leads to the problem of big capacity industrial waste gas pollution environment using enamelling process.This is practical new
The tack flat winding wire for two kinds of different structures that type provides, has different characteristics, occasion used by a user is wanted
If asking protrusion heat-resisting, high pressure resistant, then the winding wire of FEP or PFA or ETFE plastic insulating layer are selected, for used by a user
Occasion it is not exigent it is heat-resisting, high pressure resistant if, then can select the winding wire of PET plastic insulating layer, in this way can be direct
Winding wire is welded, is improved work efficiency.
Detailed description of the invention
It, below will be to the utility model embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing needed in description is briefly described.It should be evident that the accompanying drawings in the following description is only that this is practical new
A part of the embodiment of type, for those of ordinary skill in the art, without any creative labor, moreover it is possible to
Enough obtain other drawings based on these drawings.
Fig. 1 is a kind of tack flat winding wire cross-sectional structure figure of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment one:
As shown in Figure 1, a kind of tack flat winding wire, including conductor 1 and insulating layer, conductor 1 and insulating layer it is transversal
Face is in flattened rectangular, and there are arc-shaped edges in the quadrangle of flattened rectangular, and the width ratio range of flattened rectangular is led between 1.6-12
Body 1 is copper or aluminium, and insulating layer includes: from the inside to the outside
Any plastic layer 2 of the first FEP or PFA or ETFE in 1 outer surface of conductor is squeezed out using Precise Extrusion technique；
The 2nd FEP in any 2 outer surface of plastic layer the first FEP or PFA or ETFE is squeezed out using Precise Extrusion technique
Or any plastic layer 3 of PFA or ETFE；
The ETFE plastics in any 3 outer surface of plastic layer the 2nd FEP or PFA or ETFE are squeezed out using Precise Extrusion technique
Layer 4.
Thermal adhesive resin layer 5 using multi-pass coating in ETFE plastic layer outer surface.
Above-mentioned FEP or PFA or ETFE plastics (explanation: FEP, PFA, ETFE are the kinds of Teflon), thermal adhesive resin
It is all the common material being easily equipped with.
Embodiment two:
The cross section of another tack flat winding wire of the utility model, conductor and insulating layer is in flattened rectangular, flat
There are arc-shaped edges in the quadrangle of flat rectangular, and the width ratio range of flattened rectangular is between 1.6-12；Conductor be copper or aluminium, absolutely
Edge layer includes: from the inside to the outside
The first PET plastic layer in conductor outside surfaces is squeezed out using Precise Extrusion technique；
The second PET plastic layer in the first PET plastic layer outer surface is squeezed out using Precise Extrusion technique；
The PA nylon layer in the second PET plastic layer outer surface is squeezed out using Precise Extrusion technique；
Thermal adhesive resin layer using multi-pass coating in PA nylon layer outer surface.
Above-mentioned PET plastic, PA nylon, thermal adhesive resin are all the common materials being easily equipped with.
In conclusion being had the advantages that using the technical solution of the utility model
The utility model solves that traditional round electromagnetic wire body product is big, copper factor is low, power density is small, coiling line
It is difficult when circle, large quantity of exhaust gas can be led to the problem of using enamelling process.The tack flat winding wire of the utility model it is transversal
Face be flattened rectangular structure, the reduced size when being wound on electric product (including variable-frequency motor and high-frequency electronic component),
And copper factor is high, power density is big, after insulating layer selects FEP or PFA or ETFE plastics, so that the tack of the utility model is flat
Flat winding wire has high frequency tolerant, high voltage bearing performance, while having the performance that dielectric properties are excellent, wear-resisting.Outermost layer uses heat
, can be once-forming during the special-shaped coils such as coiling air core coil, pie after binder resin, to reduce coiling
The coiling difficulty of coil.Insulating layer is selected after PET in addition to having certain high frequency tolerant, high voltage bearing performance, is also had and is directly welded
Characteristic, bring great convenience to the use of product.There are arc-shaped edges in the quadrangle of the flattened rectangular structure of the utility model,
The each layer of smooth in appearance that ensure that the tack flat winding wire of the utility model, will not generate slight crack, improve it is flat around
The quality stability of group line.The utility model can be widely applied to variable-frequency motor and high-frequency electronic component, than existing circle
Shape electromagnetic wire has higher copper factor and power density, and reduces small product size, has high voltage performance, high frequency characteristics
It is good, reduce the coiling difficulty of coiling.In addition, being squeezed since the utility model passes through in the outer surface of conductor provided with three layers
The insulating layer that technique is formed out avoids and leads to the problem of big capacity industrial waste gas pollution environment using enamelling process.This is practical new
The tack flat winding wire for two kinds of different structures that type provides, has different characteristics, occasion used by a user is wanted
If asking protrusion heat-resisting, high pressure resistant, then the winding wire of FEP or PFA or ETFE plastic insulating layer are selected, for used by a user
Occasion it is not exigent it is heat-resisting, high pressure resistant if, then can select the winding wire of PET plastic insulating layer, in this way can be direct
Winding wire is welded, is improved work efficiency.
Embodiments described above does not constitute the restriction to the technical solution protection scope.It is any in above-mentioned implementation
Made modifications, equivalent substitutions and improvements etc., should be included in the protection model of the technical solution within the spirit and principle of mode
Within enclosing.
Claims (2)
1. a kind of tack flat winding wire, including conductor and insulating layer, it is characterised in that: the conductor and insulating layer it is transversal
Face is in flattened rectangular, and there are arc-shaped edges in the quadrangle of the flattened rectangular, and the width ratio range of the flattened rectangular is 1.6-
Between 12；The conductor is copper or aluminium, and the insulating layer includes from the inside to the outside,
It is set to the first FEP or PFA or ETFE plastic layer of the conductor outside surfaces；
It is set to the 2nd FEP or PFA or ETFE plastic layer of the first FEP or PFA or ETFE plastic layer outer surface；
It is set to the ETFE plastic layer of the 2nd FEP or PFA or ETFE plastic layer outer surface；
It is set to the thermal adhesive resin layer of ETFE plastic layer outer surface.
2. a kind of tack flat winding wire, including conductor and insulating layer, it is characterised in that: the conductor and insulating layer it is transversal
Face is in flattened rectangular, and there are arc-shaped edges in the quadrangle of the flattened rectangular, and the width ratio range of the flattened rectangular is 1.6-
Between 12；The conductor is copper or aluminium, and the insulating layer includes from the inside to the outside,
It is set to the first PET plastic layer of the conductor outside surfaces；
It is set to the second PET plastic layer of the first PET plastic layer outer surface；
It is set to the PA nylon layer of the second PET plastic layer outer surface；
It is set to the thermal adhesive resin layer of PA nylon layer outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821152866.4U CN208460410U (en) | 2018-07-19 | 2018-07-19 | A kind of tack flat winding wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821152866.4U CN208460410U (en) | 2018-07-19 | 2018-07-19 | A kind of tack flat winding wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208460410U true CN208460410U (en) | 2019-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821152866.4U Active CN208460410U (en) | 2018-07-19 | 2018-07-19 | A kind of tack flat winding wire |
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| CN (1) | CN208460410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036616A (en) * | 2018-07-19 | 2018-12-18 | 惠州市鑫洋线业有限公司 | A kind of tack flat winding wire |
-
2018
- 2018-07-19 CN CN201821152866.4U patent/CN208460410U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036616A (en) * | 2018-07-19 | 2018-12-18 | 惠州市鑫洋线业有限公司 | A kind of tack flat winding wire |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220916 Address after: Floor 1-6, Unit 3, Building F, Innovation and Entrepreneurship Demonstration Park, Xiangxi Economic Development Zone, Xiangxi Tujia and Miao Autonomous Prefecture, Hunan Province, 416007 Patentee after: Hunan Huixin Electronic Technology Co.,Ltd. Patentee after: HUIZHOU XINYANG WIRE INDUSTRY Co.,Ltd. Address before: Yongguang Industrial Zone, Xikeng, Huihuan Sub-district Office, Huizhou City, Guangdong Province, 516006 Patentee before: HUIZHOU XINYANG WIRE INDUSTRY Co.,Ltd. Patentee before: HUNAN YANGXIN ELECTRONIC TECHNOLOGY Co.,Ltd. |