CN104103374A - Multi-layer high-protection audio and video line - Google Patents
Multi-layer high-protection audio and video line Download PDFInfo
- Publication number
- CN104103374A CN104103374A CN201410280910.XA CN201410280910A CN104103374A CN 104103374 A CN104103374 A CN 104103374A CN 201410280910 A CN201410280910 A CN 201410280910A CN 104103374 A CN104103374 A CN 104103374A
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- China
- Prior art keywords
- layer
- video
- protection
- audio wire
- audio
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- Pending
Links
- 239000003063 flame retardant Substances 0.000 claims abstract description 18
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000005611 electricity Effects 0.000 claims description 17
- 229920003023 plastic Polymers 0.000 claims description 11
- 239000004033 plastic Substances 0.000 claims description 11
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 6
- -1 polypropylene Polymers 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010276 construction Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
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- Insulated Conductors (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a multi-layer high-protection audio and video line which comprises an inner cable, an anti-static interference protection layer wrapping the cable, a flame-retardant layer wrapping the anti-static interference protection layer, and an outermost high-strength wear-proof layer, wherein threaded anti-skid structures are arranged at the two ends of the surface of the high-strength wear-proof layer; and a reticular anti-skid structure is arranged between the two threaded anti-skid structures on the surface of the high-strength wear-proof layer. With the adoption of a multi-layer structure, the multi-layer high-protection audio and video line has an extremely good use effect; the audio and video line is not easy to damage during use, is good in flame retardance and protection effect, and has an anti-static interference shielding effect; and normal use of the audio and video line can be ensured.
Description
Technical field
The present invention relates to a kind of field of telecommunications cables, be specifically related to the high protection of a kind of multilayer video/audio wire.
Background technology
Video/audio wire is used extensively in people's life, and various product emerges in an endless stream.Existing video/audio wire is at the surface of cable parcel one deck plastic protective cover mostly, the protection effect of this plastic protective cover does not almost have, as easy as rolling off a log damage in use, and flame retardant effect is low, encounter that naked light class is as easy as rolling off a log burns, cause damage, in addition, due to the impact of all kinds of interference sources, easily the use of video/audio wire is impacted, video/audio wire result of use is reduced.
Summary of the invention
The object of the present invention is to provide a kind of sandwich construction setting, have fabulous result of use, and video/audio wire is not easy to damage in use, fire-retardant protection effect is good, also there is anti-static electricity interference shield effectiveness, can guarantee the high protection of the multilayer video/audio wire of the normal use of video/audio wire.
Technical scheme of the present invention is, the high protection of a kind of multilayer video/audio wire, the high protection of described multilayer video/audio wire comprise nexine cable, be wrapped in anti-static electricity interference overcoat outside cable, be wrapped in flame-retardant layer and outermost high-strength abrasion-proof layer outside anti-static electricity interference overcoat, two ends, described high-strength abrasion-proof layer surface are provided with thread-shaped anti-skid structure, and are set to mesh antiskid structure between the two thread-shaped anti-skid structures of described high-strength abrasion-proof layer surface.
In a preferred embodiment of the present invention, described anti-static electricity interference overcoat is the antistatic polyvinyl chloride plastic bed of material.
In a preferred embodiment of the present invention, described flame-retardant layer is flame-retardant polypropylene plastics layer.
In a preferred embodiment of the present invention, described high-strength abrasion-proof layer is polybutylene terephthalate (PBT) plastic layer.
Of the present invention is the high protection of a kind of multilayer video/audio wire, the high protection of multilayer of the present invention video/audio wire arranges by sandwich construction, there is fabulous result of use, and video/audio wire is not easy to damage in use, fire-retardant protection effect is good, also there is anti-static electricity interference shield effectiveness, can guarantee the normal use of video/audio wire.
Accompanying drawing explanation
Fig. 1 is the front view in one preferred embodiment of the high protection of multilayer of the present invention video/audio wire;
Fig. 2 is the end view in one preferred embodiment of the high protection of multilayer of the present invention video/audio wire;
In accompanying drawing, each mark is as follows: 1, cable, 2, anti-static electricity interference overcoat, 3, flame-retardant layer, 4, high-strength abrasion-proof layer, 5, thread-shaped anti-skid structure, 6, mesh antiskid structure.
Embodiment
Below preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
Of the present invention is the high protection of a kind of multilayer video/audio wire, shown in Fig. 1 and Fig. 2, the high protection of described multilayer video/audio wire comprise nexine cable 1, be wrapped in anti-static electricity interference overcoat 2 outside cable 1, be wrapped in flame-retardant layer 3 and outermost high-strength abrasion-proof layer 4 outside anti-static electricity interference overcoat 2, the surperficial two ends of described high-strength abrasion-proof layer 4 are provided with thread-shaped anti-skid structure 5, and are set to mesh antiskid structure 6 between the surperficial two thread-shaped anti-skid structures 5 of described high-strength abrasion-proof layer 4.
Further, described anti-static electricity interference overcoat 2 is the antistatic polyvinyl chloride plastic bed of material.
Further, described flame-retardant layer 3 is flame-retardant polypropylene plastics layer.
Further, described high-strength abrasion-proof layer 4 is polybutylene terephthalate (PBT) plastic layer.
The high protection of multilayer of the present invention video/audio wire is when producing, after first cable, anti-static electricity interference overcoat, flame-retardant layer and high-strength abrasion-proof layer being prepared, afterwards by arranging from level to level, first on cable surface, anti-static electricity interference overcoat is first set, cable is through in anti-static electricity interference overcoat, afterwards anti-static electricity interference overcoat is through in flame-retardant layer, again flame-retardant layer is through in high-strength abrasion-proof layer afterwards, reach the complete high protection of multilayer video/audio wire.
Of the present invention is the high protection of a kind of multilayer video/audio wire, the high protection of multilayer of the present invention video/audio wire arranges by sandwich construction, there is fabulous result of use, and video/audio wire is not easy to damage in use, fire-retardant protection effect is good, also there is anti-static electricity interference shield effectiveness, can guarantee the normal use of video/audio wire.
The foregoing is only the specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; the variation that can expect without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range that claims were limited.
Claims (4)
1. a multilayer height protects video/audio wire, it is characterized in that: the high protection of described multilayer video/audio wire comprise nexine cable, be wrapped in anti-static electricity interference overcoat outside cable, be wrapped in flame-retardant layer and outermost high-strength abrasion-proof layer outside anti-static electricity interference overcoat, two ends, described high-strength abrasion-proof layer surface are provided with thread-shaped anti-skid structure, and are set to mesh antiskid structure between the two thread-shaped anti-skid structures of described high-strength abrasion-proof layer surface.
2. the high protection of multilayer according to claim 1 video/audio wire, is characterized in that: described anti-static electricity interference overcoat is the antistatic polyvinyl chloride plastic bed of material.
3. the high protection of multilayer according to claim 1 video/audio wire, is characterized in that: described flame-retardant layer is flame-retardant polypropylene plastics layer.
4. the high protection of multilayer according to claim 1 video/audio wire, is characterized in that: described high-strength abrasion-proof layer is polybutylene terephthalate (PBT) plastic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410280910.XA CN104103374A (en) | 2014-06-23 | 2014-06-23 | Multi-layer high-protection audio and video line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410280910.XA CN104103374A (en) | 2014-06-23 | 2014-06-23 | Multi-layer high-protection audio and video line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104103374A true CN104103374A (en) | 2014-10-15 |
Family
ID=51671435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410280910.XA Pending CN104103374A (en) | 2014-06-23 | 2014-06-23 | Multi-layer high-protection audio and video line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104103374A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5253317A (en) * | 1991-11-21 | 1993-10-12 | Cooper Industries, Inc. | Non-halogenated plenum cable |
| CN201345241Y (en) * | 2009-01-14 | 2009-11-11 | 安徽长风电缆集团有限公司 | Highly flame-retardant and explosion proof control cable for coal mines |
| CN202563942U (en) * | 2012-05-11 | 2012-11-28 | 安徽意力电缆有限公司 | Cable convenient for construction |
| CN103269003A (en) * | 2012-09-28 | 2013-08-28 | 杨举波 | Bundled HDMI cable |
| CN203367692U (en) * | 2013-05-02 | 2013-12-25 | 成都思必达科技有限公司 | Active DP conversion DVI connecting line capable of realizing multi-screen interaction |
| CN203931640U (en) * | 2014-06-23 | 2014-11-05 | 常州百富电子有限公司 | The high protection of a kind of multilayer video/audio wire |
-
2014
- 2014-06-23 CN CN201410280910.XA patent/CN104103374A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5253317A (en) * | 1991-11-21 | 1993-10-12 | Cooper Industries, Inc. | Non-halogenated plenum cable |
| CN201345241Y (en) * | 2009-01-14 | 2009-11-11 | 安徽长风电缆集团有限公司 | Highly flame-retardant and explosion proof control cable for coal mines |
| CN202563942U (en) * | 2012-05-11 | 2012-11-28 | 安徽意力电缆有限公司 | Cable convenient for construction |
| CN103269003A (en) * | 2012-09-28 | 2013-08-28 | 杨举波 | Bundled HDMI cable |
| CN203367692U (en) * | 2013-05-02 | 2013-12-25 | 成都思必达科技有限公司 | Active DP conversion DVI connecting line capable of realizing multi-screen interaction |
| CN203931640U (en) * | 2014-06-23 | 2014-11-05 | 常州百富电子有限公司 | The high protection of a kind of multilayer video/audio wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141015 |