CN206789326U - A kind of good electromagnetic wire of water resistance - Google Patents
A kind of good electromagnetic wire of water resistance Download PDFInfo
- Publication number
- CN206789326U CN206789326U CN201720422468.9U CN201720422468U CN206789326U CN 206789326 U CN206789326 U CN 206789326U CN 201720422468 U CN201720422468 U CN 201720422468U CN 206789326 U CN206789326 U CN 206789326U
- Authority
- CN
- China
- Prior art keywords
- protective layer
- layer
- water resistance
- wire
- outside
- 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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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The utility model proposes a kind of good electromagnetic wire of water resistance, including the metal wire of some Spiral distributions, be wrapped in it is some with and metal wire on the outside of the second protective layer, set between the first protective layer of parcel, the first protective layer and the second protective layer on the outside of the second protective layer polyimide layer, on the outside of the first protective layer parcel nonwoven layer.A kind of good electromagnetic wire of water resistance of the present utility model; it is simple in construction; a strata imide layer is provided between the protective layer of two layers of quality of rubber materials; improve the insulating properties of wire; hydrophobic layer is scribbled on the outside of first protective layer; the water resistance of wire is improved, outermost is provided with nonwoven layer, is easy to printed mark.
Description
Technical field
It the utility model is related to a kind of electromagnetic wire, and in particular to a kind of good electromagnetic wire of water resistance.
Background technology
Common winding wire can only coiling conventional transformer, reactor and motor coil, it is will by wrapped mode
Insulating paper, film, braid over braid etc. are directly coated on conductive surface, and firm cohesive force, institute are not set up between conductor and insulating barrier
So that common winding wire is more open in structure, and insulation withstanding voltage ability particularly insulate in wet condition than relatively low
Humidity, which can not be resisted, to be influenceed insulating properties can be made to decline rapidly.Motor coil longtime running and when being used under some particular surroundings
Water resistance, high withstanding voltage Capability Requirement to coil is higher, the mechanical performance and electric property of product is improved, from lightweight
Quality material, researching and developing a kind of compound inslation, water proof wire just turns into the subject matter that should currently solve.
Utility model content
In order to solve the above problems, the utility model proposes a kind of good electromagnetic wire of water resistance.
The technical solution of the utility model is：A kind of good electromagnetic wire of water resistance, include the gold of some Spiral distributions
Category line, be wrapped in it is some with and metal wire on the outside of the second protective layer, the first protective layer of parcel, first on the outside of the second protective layer
The nonwoven layer of parcel on the outside of the polyimide layer that is set between protective layer and the second protective layer, the first protective layer.
Further, the first described protective layer is quality of rubber materials, and hydrophobic layer is scribbled on the outside of described quality of rubber materials.
Further, the second described protective layer is quality of rubber materials.
Further, the thickness of described polyimide layer is 0.2-0.3 millimeters.
Further, described metal wire is copper cash.
Beneficial effect
A kind of good electromagnetic wire of water resistance of the present utility model, it is simple in construction, two layers of quality of rubber materials protective layer it
Between be provided with a strata imide layer, improve the insulating properties of wire, scribble hydrophobic layer on the outside of the first protective layer, improve wire
Water resistance, outermost are provided with nonwoven layer, are easy to printed mark.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1- metal wires, the protective layers of 2- first, the protective layers of 3- second, 4- polyimide layers, 5- nonwoven layers.
Embodiment
Elaborated below in conjunction with the accompanying drawings to of the present utility model.
As shown in figure 1, the electromagnetic wire that a kind of water resistance is good, if including some Spiral distributions metal wire 1, be wrapped in
It is dry with and second protective layer 3 in the outside of metal wire 1, the first protective layer 2, the and of the first protective layer 2 of the outside of the second protective layer 3 parcel
The nonwoven layer 5 of the polyimide layer 4 that is set between second protective layer 3, the outside of the first protective layer 2 parcel；Described first protects
Sheath 2 is quality of rubber materials, and hydrophobic layer is scribbled on the outside of described quality of rubber materials；The second described protective layer 3 is quality of rubber materials；It is described
The thickness of polyimide layer 4 be 0.2-0.3 millimeters；Described metal wire 1 is copper cash.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, although the utility model is disclosed above with preferred embodiment, but be not limited to the utility model, it is any ripe
Professional and technical personnel is known, is not being departed from the range 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 according to the technical essence of the utility model to above example, still
Belong in the range of technical solutions of the utility model.
Claims (5)
1. a kind of good electromagnetic wire of water resistance, its feature exist：Metal wire including some Spiral distributions, be wrapped in it is some with
And the first protective layer, the first protective layer and the second protection of the second protective layer, the second protective layer outside parcel on the outside of metal wire
The polyimide layer that is set between layer, on the outside of the first protective layer parcel nonwoven layer.
A kind of 2. good electromagnetic wire of water resistance according to claim 1, it is characterised in that：The first described protective layer is
Quality of rubber materials, described quality of rubber materials outside scribble hydrophobic layer.
A kind of 3. good electromagnetic wire of water resistance according to claim 1, it is characterised in that：The second described protective layer is
Quality of rubber materials.
A kind of 4. good electromagnetic wire of water resistance according to claim 1, it is characterised in that：Described polyimide layer
Thickness is 0.2-0.3 millimeters.
A kind of 5. good electromagnetic wire of water resistance according to claim 1, it is characterised in that：Described metal wire is copper
Line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720422468.9U CN206789326U (en) | 2017-04-21 | 2017-04-21 | A kind of good electromagnetic wire of water resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720422468.9U CN206789326U (en) | 2017-04-21 | 2017-04-21 | A kind of good electromagnetic wire of water resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206789326U true CN206789326U (en) | 2017-12-22 |
Family
ID=60708480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720422468.9U Expired - Fee Related CN206789326U (en) | 2017-04-21 | 2017-04-21 | A kind of good electromagnetic wire of water resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206789326U (en) |
-
2017
- 2017-04-21 CN CN201720422468.9U patent/CN206789326U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20180421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |