CN207993506U - A kind of enameled wire - Google Patents
A kind of enameled wire Download PDFInfo
- Publication number
- CN207993506U CN207993506U CN201820421087.3U CN201820421087U CN207993506U CN 207993506 U CN207993506 U CN 207993506U CN 201820421087 U CN201820421087 U CN 201820421087U CN 207993506 U CN207993506 U CN 207993506U
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- enameled wire
- strengthening course
- layer
- wire according
- guide portion
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Abstract
The utility model discloses a kind of enameled wires, include from inside to outside：Copper clad steel aluminium conductor, strengthening course, insulating lacquer layer, fire resistant coating, wherein the strengthening course is provided at both ends with guide portion outstanding, and the guide portion length is more than the length of the copper clad steel aluminium conductor.The inside in insulated paint and fire resistant coating is arranged in strengthening course, and it protrudes internal copper clad steel aluminium conductor setting so that in actual use, it is only necessary to reversely pull strengthening course, you can easily remove upper layer coating, easy to operate, reasonable design.
Description
Technical field
The utility model is related to technical field of electric wires and cables, and in particular to a kind of enameled wire.
Background technology
Enameled wire is a principal item of winding wire, is generally made of conductor and insulating layer two, bare wire is annealed soft
After change, using multiple japanning, bake.But it produces and not only met the requirements of the standard, but also meet the product of customer requirement simultaneously
It is not easy, it is influenced by raw material quality, technological parameter, production equipment, the factors such as environment, therefore, the quality of various enameled wires
Characteristic is different, but all has mechanical performance, chemical property, electrical property, four big performance of hot property.
Existing enameled wire is conducive to make to generate between conducting wire and conducting wire in winding good since surface is coated with insulated paint
Insulation, but in actual use, when in particular for two sections of lines being connected, it need to show and strike off the insulated paint on surface, and it is existing
The insulated paint of enamelled wire surface more difficult strike off.
In view of defect existing for above-mentioned existing enameled wire, the present inventor is based on being engaged in such product design manufacture for many years
Abundant practical experience and professional knowledge, and coordinate the utilization of scientific principle, actively it is subject to research and innovation, to found a kind of enamel-cover
Line makes it have more practicability.By constantly studying, designing, and after studying sample repeatedly and improving, create finally really
The utility model having practical value.
Utility model content
The main purpose of the utility model is that overcoming defect existing for existing enameled wire, and a kind of enameled wire is provided,
It is easy to use convenient for removing the insulating lacquer layer of end, thus more suitable for practicality, and with the utility value in industry.
The purpose of this utility model and its technical problem is solved using following technical scheme to realize.
A kind of enameled wire includes from inside to outside：Copper clad steel aluminium conductor, strengthening course, insulating lacquer layer, fire resistant coating, wherein institute
The guide portion outstanding that is provided at both ends with of strengthening course is stated, the guide portion length is more than the length of the copper clad steel aluminium conductor.
As a kind of perferred technical scheme, the strengthening course is glass fiber layer of cloth.
As a kind of perferred technical scheme, the guide portion length of the strengthening course is 2-5cm.
As a kind of perferred technical scheme, the thickness of the strengthening course is 0.2-0.5mm.
As a kind of perferred technical scheme, the insulating lacquer layer is polyester-imide insulating lacquer layer, polyimide insulative paint
Any one of layer, polyamide-imide insulating varnish layer.
As a kind of perferred technical scheme, the thickness of the insulating lacquer layer is 0.5-1mm.
As a kind of perferred technical scheme, the fire resistant coating is heat loss through radiation dope layer.
As a kind of perferred technical scheme, the thickness of the heat loss through radiation dope layer is 0.05-0.08mm.
Using above-mentioned technical proposal, following technique effect can be realized：Strengthening course is arranged in insulated paint and fire resistant coating
Inside, and it protrudes internal copper clad steel aluminium conductor setting so that in actual use, it is only necessary to reversely pull strengthening course, you can will
Upper layer coating is easily removed, easy to operate, reasonable design.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model enameled wire；
Fig. 2 is the stereogram of the utility model enameled wire；
Fig. 3 is the front view of Fig. 2；
Wherein, 1- copper clad steels aluminium conductor, 3- strengthening courses, 4- insulating lacquer layers, 5- fire resistant coatings.
Specific implementation mode
Further to illustrate that the utility model is to reach the technological means and effect that predetermined purpose of utility model is taken,
To according to the utility model proposes enameled wire its specific implementation mode, feature and its effect, be described in detail as after.
As shown in Figure 1, the utility model discloses a kind of enameled wire, include from inside to outside：Copper clad steel aluminium conductor 1, reinforcement
Layer 3, insulating lacquer layer 4, fire resistant coating 5, wherein strengthening course 3 is provided at both ends with guide portion outstanding, and guide portion length is more than copper
The length of Baogang's aluminium conductor 1.Since the inside in insulated paint and fire resistant coating 5 is arranged in strengthening course 3, and it protrudes internal copper clad steel
Aluminium conductor 1 is arranged so that in actual use, it is only necessary to reversely pull strengthening course 3, you can easily removes upper layer coating, grasps
Facilitate, reasonable design.
As a kind of perferred technical scheme, strengthening course 3 is glass fiber layer of cloth, and glass fiber layer of cloth is made by glass fiber and it
Heat resistance is high, moisture absorption is small, soft, tensile strength is high, good insulation preformance, can be effectively increased the compression strength of enameled wire.
As a kind of perferred technical scheme, the guide portion length of strengthening course 3 is 2-5cm, and length is long, is easily transporting
When pull apart, it is too short, be not easy applied force.
As a kind of perferred technical scheme, the thickness of strengthening course 3 is 0.2-0.5mm, it is preferred that the thickness of strengthening course 3
For 0.3mm.
As a kind of perferred technical scheme, insulating lacquer layer 4 be polyester-imide insulating lacquer layer, polyimide insulative enamelled coating,
Any one of polyamide-imide insulating varnish layer.
As a kind of perferred technical scheme, the thickness of insulating lacquer layer 4 is 0.5-1mm.
As a kind of perferred technical scheme, fire resistant coating 5 is heat loss through radiation dope layer, is applied by the heat loss through radiation of setting
The bed of material can effectively avoid destroying internal structure body after enameled wire is heated, and it can radiate the heat of enamelled wire surface, reduce
Its surface temperature further increases its insulating properties.
As a kind of perferred technical scheme, the thickness of heat loss through radiation dope layer is 0.05-0.08mm, it is preferred that radiation
The thickness of the heat-radiation coating bed of material is 0.06mm.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation be not limited to the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe
Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still
It is within the scope of the technical solutions of the present invention.
Claims (8)
1. a kind of enameled wire, which is characterized in that include from inside to outside：Copper clad steel aluminium conductor（1）, strengthening course（3）, insulating lacquer layer
（4）, fire resistant coating（5）, wherein the strengthening course（3）Be provided at both ends with guide portion outstanding, the guide portion length is more than
The copper clad steel aluminium conductor（1）Length.
2. enameled wire according to claim 1, which is characterized in that the strengthening course（3）For glass fiber layer of cloth.
3. enameled wire according to claim 1, which is characterized in that the strengthening course（3）The guide portion length be 2-
5cm。
4. enameled wire according to claim 1, which is characterized in that the strengthening course（3）Thickness be 0.2-0.5mm.
5. enameled wire according to claim 1, which is characterized in that the insulating lacquer layer（4）For polyester-imide insulating lacquer layer,
Any one of polyimide insulative enamelled coating, polyamide-imide insulating varnish layer.
6. enameled wire according to claim 1, which is characterized in that the insulating lacquer layer（4）Thickness be 0.5-1mm.
7. enameled wire according to claim 1, which is characterized in that the fire resistant coating（5）For heat loss through radiation dope layer.
8. enameled wire according to claim 7, which is characterized in that the thickness of the heat loss through radiation dope layer is 0.05-
0.08mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820421087.3U CN207993506U (en) | 2018-03-27 | 2018-03-27 | A kind of enameled wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820421087.3U CN207993506U (en) | 2018-03-27 | 2018-03-27 | A kind of enameled wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207993506U true CN207993506U (en) | 2018-10-19 |
Family
ID=63830142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820421087.3U Active CN207993506U (en) | 2018-03-27 | 2018-03-27 | A kind of enameled wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207993506U (en) |
-
2018
- 2018-03-27 CN CN201820421087.3U patent/CN207993506U/en active Active
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