CN1336669A - Insulated wire - Google Patents
Insulated wire Download PDFInfo
- Publication number
- CN1336669A CN1336669A CN 01114203 CN01114203A CN1336669A CN 1336669 A CN1336669 A CN 1336669A CN 01114203 CN01114203 CN 01114203 CN 01114203 A CN01114203 A CN 01114203A CN 1336669 A CN1336669 A CN 1336669A
- Authority
- CN
- China
- Prior art keywords
- sensitive adhesive
- electric conductor
- insulated electric
- pressure
- pressure sensitive
- 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.)
- Pending
Links
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims abstract description 30
- 239000010410 layer Substances 0.000 claims abstract description 15
- 238000009413 insulation Methods 0.000 claims abstract description 12
- 238000005286 illumination Methods 0.000 claims abstract description 4
- 239000004020 conductor Substances 0.000 claims description 50
- 239000011248 coating agent Substances 0.000 claims description 21
- 238000000576 coating method Methods 0.000 claims description 21
- 230000004888 barrier function Effects 0.000 claims description 20
- 239000000853 adhesive Substances 0.000 claims description 14
- 230000001070 adhesive effect Effects 0.000 claims description 14
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 13
- 239000004800 polyvinyl chloride Substances 0.000 claims description 13
- 239000003292 glue Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 6
- 229920000058 polyacrylate Polymers 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 239000008267 milk Substances 0.000 claims description 3
- 210000004080 milk Anatomy 0.000 claims description 3
- 235000013336 milk Nutrition 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000004925 Acrylic resin Substances 0.000 abstract 1
- 239000007779 soft material Substances 0.000 abstract 1
- 239000012790 adhesive layer Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000002390 adhesive tape Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 239000012528 membrane Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Adhesives Or Adhesive Processes (AREA)
Abstract
This invention relates to an insulated wire made of hard of soft materials having pressure sensitive adhesive layer to be able to adhered onto the furface of walls or the like. It is composed of several main wire core, insulation laeyr, and/or sleeve layer, pressure sensitive adhesive layer and isoaltion layer. It is characterized by that its cross section is of "D" shape or of a short dash shape. Its width of base surface is 1-5 cm. Its pressure sensitive adhesive is of rubber type or of poly acrylic resin type. Advantages are: leaving no marks after being been peeled off, reuseable, it can be used for electric instruments, telecommunication equipments, automation equipments, electric appliances, illumination lines. Experiments show that it can adhered on indoor decorative walls, cielings etc..
Description
The present invention relates to a kind of fixture of the insulated electric conductor, particularly insulated electric conductor that constitutes by some cores and insulating barrier thereof and/or restrictive coating.
The system of laying of insulated electric conductor is divided into bright wiring and cable installation in pipe two classes.When bright wiring is carried out in indoor place, usually adopt aluminium flake folder or plastic clip to stick electric wire and follow closely the purpose that on wall or ceiling, realizes securing electric lines successively.Not only troublesome poeration efficient is low for this fixed form, and fixture is exposed not attractive in appearance outside.In order to overcome above-mentioned shortcoming, people have proposed improvement projects such as " Paste electric wires ", its synopsis such as following table:
| The patent No. and title | Technical essential |
| 91225472.6 the electric wire that can fix itself | Surface of insulating layer is coated with or moulding adhesion coating (adhesive sticker or double-sided adhesive band), continuous or the interruption of adhesive layer, electric wire sub-thread or multiply, square or the hexagon in cross section, the adhesive layer outer surface has paper tape. |
| 92241105.0 adhesive coating lead | The adhesive coating conductor cross-section is the geometry that has a plane at least: rectangle, circle lack shape, oblateness, and there are paper or plastic protective layer in adhesive sticker coating outside. |
| 93220624.7 Adhesive tape wire | The one side of insulated hull is an adhesive layer, and adhesive layer is thin froth bed, in fill adhesive sticker.Lead is more than two or two, the one side that insulated hull does not have adhesive layer has the branch wire casing, is furnished with the wiring band of being made up of plastics base band and adhesive sticker. |
| 95217662.9 Paste electric wire | Ribbon conductor is arranged between insulating barrier, adhesive sticker and attached paper are arranged below the insulating barrier |
Test shows, really implements above-mentioned patent and still needs and will solve following problem.The first, pressure sensitive adhesive (adhesive sticker) kind is a lot, and performance is different, and the sticking effect that seek out must rationally be selected the concrete pressure sensitive adhesive that can be used as the insulated electric conductor adhesive for use.The second, insulated electric conductor has the branch of soft or hard, spread pattern, core number, nominal area, and the material of its insulating barrier or restrictive coating is also had any different, and selected pressure sensitive adhesive should be taken into account These characteristics.The 3rd, the gluing of surfaces of wall or ceiling should satisfy the pressure-sensitive bonding requirements.The 4th, the width of existing insulated electric conductor is generally less than 1 centimetre, should rationally increase the adhesion width of electric wire according to " bonded joint design principle ".The 5th, the section configuration of insulated electric conductor should meet the requirement of production technology and cost.
The purpose of this invention is to provide a kind of insulated electric conductor that has pressure-sensitive adhesive layer that can be pasted on the adherend surface enduringly.
For achieving the above object, insulated electric conductor provided by the invention, by some cores and insulating barrier and/or restrictive coating, and pressure-sensitive adhesive layer and separator composition, its design feature is: the cross section of this insulated electric conductor is a convex shape, the bottom width of this convex shape section is 1-5 centimetre, and core is positioned at the insulating barrier middle part.
Above-mentioned said insulated electric conductor is BLV or polyvinyl chloride insulation nylon flexible wire, and its bottom width is 3-5 centimetre.
Above-mentioned said insulated electric conductor is the polyvinyl chloride insulation flexible cord, butyronitrile polyvinyl chloride composite insulated flexible cord, and it is 1-2 centimetre that polyvinyl chloride insulation flexible cord, its bottom width are used in electric power and illumination.
Above-mentioned said pressure sensitive adhesive is rubber-type or polyacrylate
Above-mentioned said rubber pressure-sensitive adhesive is the solvent-free pressure-sensitive floor glue of A-02 naval vessel, building site board adhesive or A-04 that Chinese Marine Paint Inst., Ministry of Chemical Industry produces.
Above-mentioned said polyacrylate pressure sensitive adhesive is the JH-4 water and milk pressure sensitive adhesive that the J-401 pressure sensitive adhesive produced of Shantou City, Guangdong Province abundant magnificent chemical industry Co., Ltd or Changchun applied chemistry science and technology parent company of the Chinese Chinese Academy of Sciences produce.
For achieving the above object, another kind of insulated electric conductor provided by the invention, by some cores and insulating barrier and/or restrictive coating, and pressure-sensitive adhesive layer and separator composition, its design feature is: the cross section of this insulated electric conductor is an in-line, the bottom width of this in-line section is 1-5 centimetre, and core is symmetrically distributed in the insulating barrier.
After adopting said structure, because the bottom surface in insulated electric conductor cross section is widened, be that pressure-sensitive adhesive layer is widened, increased the effective bonding area between glue-line and the adherend surface, can guarantee that insulated electric conductor sticks on the adherend (for example wall or ceiling) enduringly securely.Simultaneously, selected adhesive has pressure-sensitive, can peel off with adherend and leave no trace in case of necessity, and this insulated electric conductor can also be pasted once more.
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is the cross-sectional view that protective case wire is arranged in first execution mode of insulated electric conductor of the present invention.
Fig. 2 is the cross-sectional view of no protective case wire in first execution mode of insulated electric conductor of the present invention.
Fig. 3 is the cross-sectional view that protective case wire is arranged in second execution mode of insulated electric conductor of the present invention.
Fig. 4 is the cross-sectional view of no protective case wire in second execution mode of insulated electric conductor of the present invention.
Fig. 5 is the cross-sectional view of a kind of distortion of Fig. 4.
Fig. 6 is the cross-sectional view of the another kind distortion of Fig. 4.
As shown in Figure 1, first execution mode of insulated electric conductor of the present invention is by some cores 1 and insulating barrier 2 and restrictive coating 3, and pressure-sensitive adhesive layer 4 and separator 5 compositions, its design feature is that the cross section of this insulated electric conductor is a convex shape, the bottom width of this convex shape section is 1-5 centimetre, and core is positioned at the insulating barrier middle part.
The main distinction of insulated electric conductor shown in Figure 2 and insulated electric conductor shown in Figure 1 is that it does not have restrictive coating.
As shown in Figure 3, second execution mode of insulated electric conductor of the present invention also is by some cores 1 and insulating barrier 2 and restrictive coating 3, and pressure-sensitive adhesive layer 4 and separator 5 compositions, its design feature is that the cross section of this insulated electric conductor is an in-line, the bottom width of this in-line section is 1-5 centimetre, and core is symmetrically distributed in the insulating barrier.
The main distinction of insulated electric conductor shown in Figure 4 and insulated electric conductor shown in Figure 3 is that it does not have restrictive coating.
Fig. 5 and Fig. 6 are two distortion of Fig. 4, and purpose is conservation and reduces production costs.
The insulated electric conductor of Fig. 2, Fig. 4, Fig. 5, Fig. 6 representative can be that model is the BLV of BV, BLV.The insulated electric conductor of Fig. 1 and Fig. 3 representative can be that model is that polyvinyl chloride insulation nylon flexible wire and the model of FVN is BVV, BLVV polyvinyl chloride insulation pvc sheath electric wire.They are usually said cable in plastics.Because they are " rigid lines ", for guaranteeing to paste firmly, its bottom width should be greatly, and according to the surface characteristics of adherend, this bottom width can be designed as 3-5 centimetre even bigger.
The insulated electric conductor of each figure representative of Fig. 1-Fig. 6 also can be that model is the polyvinyl chloride insulation flexible cord of BVR, RV, RVB, RVS, RVV, model is the butyronitrile polyvinyl chloride composite insulated flexible cord of RFB, RFS, and the mark mark is 21,23,24,25,26,27,28,41,42,43,44,45 electric power and illumination polyvinyl chloride insulation flexible cord.Since flexible cord to push adaptability strong, its bottom width can be smaller, for flexible cord commonly used, can be designed to 1-2 centimetre.
Core number in each figure of Fig. 1-Fig. 6 is not defined as two, and according to national standard, along with the increase of line warp and core number, electric wire bottom width great majority are 1-5 centimetre, and indivedual electric wires can be greater than 5 centimetres.
The position of core 1 is not limited to two ends in each figure of Fig. 3-Fig. 6, should count symmetric arrangement according to core.
The insulated electric conductor of each figure representative of Fig. 1-Fig. 6, the pressure sensitive adhesive in its pressure-sensitive adhesive layer 4 can be rubber-type also can be polyacrylate.
The rubber pressure-sensitive adhesive that the present invention selects to adopt is the A-02 naval vessel of Chinese Marine Paint Inst., Ministry of Chemical Industry production, the glue of building site board adhesive, adopts spraying process that glue is coated on the insulating barrier 2 or restrictive coating 3 of insulated electric conductor.The solvent-free pressure-sensitive floor glue glued membrane of A-04 of also having selected for use ocean coating research institute to produce directly sticks on glued membrane on the insulating barrier 2 or restrictive coating 3 of insulated electric conductor after the electric wire moulding.
The polyacrylate pressure sensitive adhesive that the present invention selects to adopt is the J-401 pressure sensitive adhesive glue that Shantou City, Guangdong Province abundant magnificent chemical industry Co., Ltd produces, and adopts spraying process that glue is coated on the insulating barrier 2 or restrictive coating 3 of insulated electric conductor.The JH-4 water and milk pressure sensitive adhesive adhesive tape of also having selected for use Changchun applied chemistry science and technology parent company of the Chinese Chinese Academy of Sciences to produce directly sticks on adhesive tape on the insulating barrier 2 or restrictive coating 3 of insulated electric conductor after the electric wire moulding.
The production method of insulated electric conductor operation routinely, but the bottom surface that must make electric wire insulation layer or restrictive coating is up, carries out the operation of glue coating or glued membrane or adhesive tape sticking on the electric wire production line synchronously.
Using method.The field of employment of insulated electric conductor of the present invention is preferably indoor, and the outdoor location that meets the stickup condition also can use.Rigid line (aluminum steel) is mainly used in and exchanges various electrical equipments and the power, illuminating line of 500 volts following and direct currents below 1000 volts.Flexible cord is mainly used in the portable electrical equipment of various alternating current-direct currents, electrical instrument, telecommunication apparatus and automation equipment, also is used for household appliance and illuminating line.
Service condition.The service condition of insulated electric conductor of the present invention do not resemble paste that hook requires strictness, the stickup characteristics one of insulated electric conductor are not load-bearing, the 2nd, circuit is long, occur bad of the stickup (for example concavo-convex, coarse, surperficial flaky face) of the short distance (for example below 5 centimetres) of a small amount of (for example 1 meter in two) on the way, do not influence the firmness of whole piece electric wire.Test shows that the wall and the ceiling of modern Interior finishing can satisfy the stickup requirement.
Claims (7)
1, a kind of insulated electric conductor, by some cores and insulating barrier and/or restrictive coating, and pressure-sensitive adhesive layer and separator composition, it is characterized in that: the cross section of this insulated electric conductor is a convex shape, the bottom width of this convex shape section is 1-5 centimetre, and core is positioned at the insulating barrier middle part.
2, electric wire according to claim 1 is characterized in that said insulated electric conductor is BLV or polyvinyl chloride insulation nylon flexible wire, and its bottom width is 3-5 centimetre.
3, electric wire according to claim 1 is characterized in that said insulated electric conductor is the polyvinyl chloride insulation flexible cord, butyronitrile polyvinyl chloride composite insulated flexible cord, and it is 1-2 centimetre that polyvinyl chloride insulation flexible cord, its bottom width are used in electric power and illumination.
4,, it is characterized in that said pressure sensitive adhesive is rubber-type or polyacrylate according to claim 1 or 2 or 3 described electric wires
5, electric wire according to claim 4 is characterized in that said rubber pressure-sensitive adhesive is the solvent-free pressure-sensitive floor glue of A-02 naval vessel, building site board adhesive or A-04 that Chinese Marine Paint Inst., Ministry of Chemical Industry produces.
6, electric wire according to claim 4 is characterized in that said polyacrylate pressure sensitive adhesive is the JH-4 water and milk pressure sensitive adhesive that the J-401 pressure sensitive adhesive produced of Shantou City, Guangdong Province abundant magnificent chemical industry Co., Ltd or Changchun applied chemistry science and technology parent company of the Chinese Chinese Academy of Sciences produce.
7, a kind of insulated electric conductor, by core and insulating barrier and/or restrictive coating, and pressure-sensitive adhesive layer and separator composition, it is characterized in that: the cross section of this insulated electric conductor is an in-line, the bottom width of this in-line section is 1-5 centimetre, and core is symmetrically distributed in the insulating barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01114203 CN1336669A (en) | 2001-05-16 | 2001-05-16 | Insulated wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01114203 CN1336669A (en) | 2001-05-16 | 2001-05-16 | Insulated wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1336669A true CN1336669A (en) | 2002-02-20 |
Family
ID=4660872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01114203 Pending CN1336669A (en) | 2001-05-16 | 2001-05-16 | Insulated wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1336669A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106256007A (en) * | 2014-02-04 | 2016-12-21 | 莱尼电气系统有限公司 | Electric lead and the method being used for manufacturing electric lead wire harness |
| CN106932875A (en) * | 2017-04-19 | 2017-07-07 | 河南省通信电缆有限公司 | House ornamentation optical cable |
| CN114050526A (en) * | 2021-11-17 | 2022-02-15 | 桂林国际电线电缆集团有限责任公司 | Cable for interior decoration |
-
2001
- 2001-05-16 CN CN 01114203 patent/CN1336669A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106256007A (en) * | 2014-02-04 | 2016-12-21 | 莱尼电气系统有限公司 | Electric lead and the method being used for manufacturing electric lead wire harness |
| CN106932875A (en) * | 2017-04-19 | 2017-07-07 | 河南省通信电缆有限公司 | House ornamentation optical cable |
| CN114050526A (en) * | 2021-11-17 | 2022-02-15 | 桂林国际电线电缆集团有限责任公司 | Cable for interior decoration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |