CN201754349U - Polyvinyl chloride flat cable with insulation polyvinyl chloride sheath being torn easily - Google Patents
Polyvinyl chloride flat cable with insulation polyvinyl chloride sheath being torn easily Download PDFInfo
- Publication number
- CN201754349U CN201754349U CN2010202779262U CN201020277926U CN201754349U CN 201754349 U CN201754349 U CN 201754349U CN 2010202779262 U CN2010202779262 U CN 2010202779262U CN 201020277926 U CN201020277926 U CN 201020277926U CN 201754349 U CN201754349 U CN 201754349U
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- insulation
- polyvinyl chloride
- flat cable
- sheath
- layers
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Abstract
The utility model relates to a polyvinyl chloride flat cable with an insulation polyvinyl chloride sheath being torn easily. The polyvinyl chloride flat cable consists of conductors 4, insulation layers 5 and sheath layers 6. The insulation layers 5 are coated on the periphery of the conductors 4 to form insulation wire cores; the sheath layers 6 with '8' shape are coated on the peripheries of each of the two insulation wire cores, namely, a connecting piece 7 is arranged between the two insulation wire cores with the peripheries being coated with the sheath layers 6. The utility model effectively overcomes the disadvantages in the prior art that when a connection wire is stripped (the insulation layers are separated from the sheath layers), the insulation layer can be easily cracked as the stress is large due to the large contact surfaces of the sheath layers. When the polyvinyl chloride flat cable is used, the two insulation wire cores can be torn apart easily from the connecting part between the peripheries of the two insulation wire cores; and the insulation layer and the sheath layer arranged on the periphery of each conductor can be removed by employing a wire stripper. The polyvinyl chloride flat cable can not only be connected with a wire easily but also prevent the crack of the insulation layers, thereby effectively ensuring the product performance, in particular to the usability performance in the low temperature environment.
Description
Technical field
The utility model relates to a kind of electric wire, the easy tearing mode flat cable of particularly a kind of polyvinyl chloride insulation pvc sheath.
Background technology
The structure of the polyvinyl chloride insulation pvc sheath flat cable (being the BVVB RVV) that generally uses on the market as shown in Figure 1 now, it is made up of conductor 1, insulating barrier 2 and restrictive coating 3, insulating barrier 2 is coated on conductor 1 periphery and forms insulated wire cores, and restrictive coating 3 is rectangle and is coated on the periphery of two eradication edge cores.This kind of product when the user uses, i.e. when when sheaths separate (insulation and) peeled off in wiring because restrictive coating 3 contact-making surfaces are big, so stressed also big, insulating barrier 2 is ftractureed.Particularly under low temperature environment, restrictive coating 3 and insulating barrier 2 are understood hardening, and this phenomenon can be more serious, seriously influenced properties of product.
Summary of the invention
The purpose of this utility model is the above-mentioned deficiency that overcomes prior art, and a kind of novelty simple in structure, the easy tearing mode flat cable of polyvinyl chloride insulation pvc sheath easy to use, that properties of product can access effective guarantee are provided.
The technical solution of the utility model is: the easy tearing mode flat cable of a kind of polyvinyl chloride insulation pvc sheath, it is made up of conductor, insulating barrier and restrictive coating, insulating barrier is coated on the conductor periphery and forms insulated wire cores, restrictive coating is the figure of eight and is coated on two peripheries of thoroughly doing away with the edge cores, and promptly two peripheries are coated with between the insulated wire cores of restrictive coating a connection piece.
The further technical scheme of the utility model is: the thickness of connector and width all are controlled at 0.1-0.3mm.
The utility model changes the figure of eight owing to will be coated on two restrictive coatings that thoroughly do away with edge core periphery into by rectangle, when (when insulation and sheaths separate) peeled off in the wiring that has effectively overcome the prior art existence, because the restrictive coating contact-making surface is big, so it is stressed also big, make the deficiency of insulating barrier cracking easily, the user in use, can thoroughly do away with the edge core from two intermediate connectors that thoroughly do away with edge core periphery with two easily tears separately, remove the insulating barrier and the restrictive coating of every conductor periphery again with wire stripping pliers, both made things convenient for wiring, can eliminate the phenomenon of insulating barrier cracking again, effectively ensure the performance of product, particularly the serviceability under low temperature environment compared with prior art, has novelty simple in structure, easy to use, properties of product can access characteristics such as effective guarantee.
Below in conjunction with the drawings and specific embodiments detailed content of the present utility model is further described.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a structural representation of the present utility model.
Embodiment
As shown in Figure 2: the easy tearing mode flat cable of a kind of polyvinyl chloride insulation pvc sheath, it is made up of conductor 4, insulating barrier 5 and restrictive coating 6, insulating barrier 5 is coated on conductor 4 peripheries and forms insulated wire cores, restrictive coating 6 is the periphery that the figure of eight is coated on two eradication edge cores, promptly two peripheries are coated with between the insulated wire cores of restrictive coating 6 a connection piece 7, and the thickness of connector 7 and width all are controlled at 0.1-0.3mm.
Claims (2)
1. easy tearing mode flat cable of polyvinyl chloride insulation pvc sheath, it is made up of conductor, insulating barrier and restrictive coating, insulating barrier is coated on the conductor periphery and forms insulated wire cores, it is characterized in that restrictive coating is the figure of eight and is coated on two peripheries of thoroughly doing away with the edge cores, promptly two peripheries are coated with between the insulated wire cores of restrictive coating a connection piece.
2. the easy tearing mode flat cable of a kind of polyvinyl chloride insulation pvc sheath according to claim 1 is characterized in that the thickness of connector and width all are controlled at 0.1-0.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202779262U CN201754349U (en) | 2010-07-21 | 2010-07-21 | Polyvinyl chloride flat cable with insulation polyvinyl chloride sheath being torn easily |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202779262U CN201754349U (en) | 2010-07-21 | 2010-07-21 | Polyvinyl chloride flat cable with insulation polyvinyl chloride sheath being torn easily |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201754349U true CN201754349U (en) | 2011-03-02 |
Family
ID=43622081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202779262U Expired - Fee Related CN201754349U (en) | 2010-07-21 | 2010-07-21 | Polyvinyl chloride flat cable with insulation polyvinyl chloride sheath being torn easily |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201754349U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280188A (en) * | 2011-08-08 | 2011-12-14 | 蒋菊生 | Parallel cable and manufacturing method thereof |
| CN102496408A (en) * | 2011-12-16 | 2012-06-13 | 苏州市东沪电缆有限公司 | Novel photovoltaic solar panel connection flexible cable |
| CN104376906A (en) * | 2014-11-20 | 2015-02-25 | 江苏双登电力科技有限公司 | Aluminum alloy halogen-free environmentally-friendly direct current cable for distributed photovoltaic system |
| CN107146658A (en) * | 2017-03-31 | 2017-09-08 | 湖州辰丰线缆有限公司 | A kind of telephone cable |
| CN114864150A (en) * | 2022-05-19 | 2022-08-05 | 鹤山市安达电线厂 | Leakproof flat cable for deep well pump |
-
2010
- 2010-07-21 CN CN2010202779262U patent/CN201754349U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280188A (en) * | 2011-08-08 | 2011-12-14 | 蒋菊生 | Parallel cable and manufacturing method thereof |
| CN102280188B (en) * | 2011-08-08 | 2012-11-14 | 蒋菊生 | Parallel cable and manufacturing method thereof |
| CN102496408A (en) * | 2011-12-16 | 2012-06-13 | 苏州市东沪电缆有限公司 | Novel photovoltaic solar panel connection flexible cable |
| CN104376906A (en) * | 2014-11-20 | 2015-02-25 | 江苏双登电力科技有限公司 | Aluminum alloy halogen-free environmentally-friendly direct current cable for distributed photovoltaic system |
| CN107146658A (en) * | 2017-03-31 | 2017-09-08 | 湖州辰丰线缆有限公司 | A kind of telephone cable |
| CN114864150A (en) * | 2022-05-19 | 2022-08-05 | 鹤山市安达电线厂 | Leakproof flat cable for deep well pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110302 Termination date: 20180721 |