CN204143942U - For the communication data cable in field - Google Patents
For the communication data cable in field Download PDFInfo
- Publication number
- CN204143942U CN204143942U CN201420276030.0U CN201420276030U CN204143942U CN 204143942 U CN204143942 U CN 204143942U CN 201420276030 U CN201420276030 U CN 201420276030U CN 204143942 U CN204143942 U CN 204143942U
- Authority
- CN
- China
- Prior art keywords
- data cable
- frequency signal
- signal line
- external sheath
- sheath layer
- 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
Links
- 238000004891 communication Methods 0.000 title claims abstract description 21
- 239000011248 coating agent Substances 0.000 claims abstract description 18
- 238000000576 coating method Methods 0.000 claims abstract description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229920000742 Cotton Polymers 0.000 claims abstract description 13
- 229920003023 plastic Polymers 0.000 claims abstract description 13
- 239000004033 plastic Substances 0.000 claims abstract description 13
- 238000012546 transfer Methods 0.000 claims abstract description 10
- 239000004020 conductor Substances 0.000 claims abstract description 7
- 229910052802 copper Inorganic materials 0.000 claims abstract description 7
- 239000010949 copper Substances 0.000 claims abstract description 7
- 239000004744 fabric Substances 0.000 claims abstract description 7
- 230000000994 depressogenic effect Effects 0.000 claims abstract description 6
- 230000004888 barrier function Effects 0.000 claims abstract description 5
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 230000004313 glare Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- -1 perfluoroethylene-propylene Chemical group 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a kind of communication data cable for field, comprise: 5 to the high-frequency signal line, 4 for transfer of data to for the control line of electric power transfer and signal controlling and cotton thread, described high-frequency signal line comprises the copper conductor that two are covered with insulating barrier outward, an aluminium-plastic tape wrapped in 5 to described high-frequency signal line, 4 pairs of control lines, cotton thread and drain wires surface; One inner restrictive coating is coated on described aluminium-plastic tape outer surface; One transparent external sheath layer is coated on described inner restrictive coating outer surface, and transparent external sheath layer outer surface is evenly distributed with some depressed parts; One colour camoufague cloth is between described inner restrictive coating and transparent external sheath layer, and cotton thread number is 1 and is positioned at the center of described data cable.The utility model communication data cable can form diffuse reflection on surface when light, effectively prevent glare problem, further increases the disguise of data cable and communication equipment.
Description
Technical field
The utility model relates to a kind of data cable, particularly relates to a kind of communication data cable for field.
Background technology
Existing data cable structure is by the high-frequency signal line for transfer of data and the control line that transmits for electric power transfer and control signal, wrapped aluminium-plastic tape after set stranding, then covers proof copper-wire braided shielding outward, finally extrudes one deck restrictive coating and forms finished product.For small dimension, such as conductor diameter is less than the high-definition multimedia data cable of 0.1mm, pass the copper wire stranded conductor that existing structure is use 7 0.03mm, perfluoroethylene-propylene (FEP) insulation is extruded at conductive surface, the insulated wire of two same sizes adds a drainage copper cash pair twist, online one deck copper wire is wound around to skin, then extrudes one deck perfluoroethylene-propylene (copolymer) sheath again at winding copper wire skin and form high-frequency signal line.The structure of control line is identical with the insulation core wire in high-frequency signal line; Thus composition high-definition multimedia data cable.
Although the density of covering of copper wire winding shielding is greater than 99% in existing high-frequency signal line, the leakage when high-frequency signal transmits is still very serious, especially especially serious in the decay of more than 2.75GHz high band.The small dimension multimedia data cable of 7 0.03mm copper wires as described above, its transmission length only has 0.5m, can not meet large length (more than the 1m) requirement of client.Therefore, how to design the cable that a kind of data effectively can prevent the leakage in high-frequency signal transmitting procedure and the interference between different high-frequency signal line, become the direction that those of ordinary skill in the art make great efforts.
Summary of the invention
The utility model provides a kind of communication data cable for field, and this communication data cable can form diffuse reflection on surface when light, effectively prevent glare problem, further increases the disguise of data cable and communication equipment.
For achieving the above object, the technical solution adopted in the utility model is: a kind of communication data cable for field, comprise: 5 to the high-frequency signal line, 4 for transfer of data to for the control line of electric power transfer and signal controlling and cotton thread, described high-frequency signal line comprises the copper conductor that two are covered with insulating barrier outward
One aluminium-plastic tape wrapped in 5 to described high-frequency signal line, 4 pairs of control lines, cotton thread and drain wires surface;
One inner restrictive coating is coated on described aluminium-plastic tape outer surface;
One transparent external sheath layer is coated on described inner restrictive coating outer surface, and described transparent external sheath layer outer surface is evenly distributed with some depressed parts;
One colour camoufague cloth is between described inner restrictive coating and transparent external sheath layer.
The technical scheme improved further in technique scheme is as follows:
1, in such scheme, described transparent external sheath layer is transparent polyvinyl chloride layer or transparent polyurethane layer.
2, in such scheme, described cotton thread number is 1 and is positioned at the center of described multi-medium data cable.
Because technique scheme is used, the utility model compared with prior art has following advantages:
The utility model is used for the communication data cable in field, is provided with colour camoufague cloth, substantially increases the disguise of communication equipment between its inner restrictive coating and transparent external sheath layer; Secondly, the screening rate of 100% can be formed, effectively prevent the leakage in high-frequency signal transmitting procedure and the interference between different high-frequency signal line, and meet the requirement of 1.2m testing length; Again, its inner restrictive coating is coated on described aluminium-plastic tape outer surface, one transparent external sheath layer is coated on described inner restrictive coating outer surface, transparent external sheath layer outer surface is evenly distributed with some depressed parts, diffuse reflection can be formed on surface when light, effectively prevent glare problem, further increase the disguise of data cable and communication equipment.
Accompanying drawing explanation
Accompanying drawing 1 is for the utility model is for the communication data cable structure schematic diagram in field.
In above accompanying drawing: 1, high-frequency signal line; 2, control line; 3, cotton thread; 4, insulating barrier; 5, copper conductor; 6, drain wire; 7, inner restrictive coating; 8, transparent external sheath layer; 81, depressed part; 9, colour camoufague cloth.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment: a kind of communication data cable for field, comprising: 5 to the high-frequency signal line 1,4 for transfer of data to for the control line 2 of electric power transfer and signal controlling and cotton thread 3, described high-frequency signal line 1 comprises the copper conductor 5 that two are covered with insulating barrier 4 outward,
One aluminium-plastic tape 4 is wrapped surperficial to described high-frequency signal line 1,4 pairs of control lines 2, cotton thread 3 and a drain wire 6 in 5;
One inner restrictive coating 7 is coated on described aluminium-plastic tape 4 outer surface;
One transparent external sheath layer 8 is coated on described inner restrictive coating 7 outer surface, and described transparent external sheath layer 8 outer surface is evenly distributed with some depressed parts 81;
One colour camoufague cloth 9 is between described inner restrictive coating 7 and transparent external sheath layer 8.
Above-mentioned transparent external sheath layer 8 is transparent polyvinyl chloride layer or transparent polyurethane layer.
Above-mentioned cotton thread 3 number is 1 and is positioned at the center of described multi-medium data cable.
In the present embodiment for high-frequency signal line selection width be 2.5mm, gross thickness be the compound copper-plastics band of 0.013mm is band material, the thickness of the structure Copper Foil of this band material is 0.008mm.Compound copper-plastics band, for be produced by technique for vacuum coating, can meet the requirement of composite band gross thickness, forms novel high-frequency signal line.The compound copper-plastics band that this structure uses can form the screening rate of 100%, effectively prevents the leakage in high-frequency signal transmitting procedure and the interference between different high-frequency signal line.The multimedia data cable that high-frequency signal line is produced, can meet the testing length requirement of 1.2m, and the mutual interference between high-frequency signal line also reduces greatly.
When adopting the above-mentioned communication data cable for field, between its inner restrictive coating and transparent external sheath layer, be provided with colour camoufague cloth, substantially increase the disguise of communication equipment; Secondly, the screening rate of 100% can be formed, effectively prevent the leakage in high-frequency signal transmitting procedure and the interference between different high-frequency signal line, and meet the requirement of 1.2m testing length; Again, diffuse reflection can be formed on surface when light, effectively prevent glare problem, further increase the disguise of data cable and communication equipment.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection range of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection range of the present utility model.
Claims (3)
1. the communication data cable for field, it is characterized in that: comprising: 5 to the high-frequency signal line (1), 4 for transfer of data to for the control line (2) of electric power transfer and signal controlling and cotton thread (3), described high-frequency signal line (1) comprises the copper conductor (5) that two are covered with insulating barrier (4) outward
One aluminium-plastic tape (4) wrapped in 5 to described high-frequency signal line (1), the 4 pairs of control lines (2), cotton thread (3) and drain wires (6) surface;
One inner restrictive coating (7) is coated on described aluminium-plastic tape (4) outer surface;
One transparent external sheath layer (8) is coated on described inner restrictive coating (7) outer surface, and described transparent external sheath layer (8) outer surface is evenly distributed with some depressed parts (81);
One colour camoufague cloth (9) is positioned between described inner restrictive coating (7) and transparent external sheath layer (8).
2. the communication data cable for field according to claim 1, is characterized in that: described transparent external sheath layer (8) is transparent polyvinyl chloride layer or transparent polyurethane layer.
3. the communication data cable for field according to claim 1, is characterized in that: described cotton thread (3) number is 1 and is positioned at the center of described data cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420276030.0U CN204143942U (en) | 2014-05-27 | 2014-05-27 | For the communication data cable in field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420276030.0U CN204143942U (en) | 2014-05-27 | 2014-05-27 | For the communication data cable in field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204143942U true CN204143942U (en) | 2015-02-04 |
Family
ID=52420611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420276030.0U Expired - Fee Related CN204143942U (en) | 2014-05-27 | 2014-05-27 | For the communication data cable in field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204143942U (en) |
-
2014
- 2014-05-27 CN CN201420276030.0U patent/CN204143942U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102103898B (en) | Digital closed circuit TV (television) cable for marine engineering and manufacturing method thereof | |
| CN202615827U (en) | Butyronitrile insulated and metal shielded control flexible cable | |
| CN204480707U (en) | A kind of copper moulds nickel strap armouring second propylene sheath motor jump lead | |
| CN203325493U (en) | High-speed multimedia data cable | |
| CN204143952U (en) | Shield type communication data cable | |
| CN204143912U (en) | Anti-interference data cable | |
| CN203325532U (en) | Indoor multimedia communication data cable | |
| CN204143942U (en) | For the communication data cable in field | |
| CN203325487U (en) | High-definition multimedia data cable having shielding function | |
| CN203882713U (en) | Multimedia data cable | |
| CN204010816U (en) | High insulation shielding soft type digital cable | |
| CN204130198U (en) | A kind of two core cross linked insulation fireproof power cables | |
| CN203882720U (en) | Disguise-facilitated communication data cable | |
| CN203721277U (en) | Double-shield intrinsic safe thermocouple compensating flexible electric cable | |
| CN201904105U (en) | Digital closed-circuit television cable for ship and ocean engineering | |
| CN203325530U (en) | Multimedia data cable used for high frequency signal transmission | |
| CN203325495U (en) | Shielding-type high definition multimedia data cable | |
| CN202650703U (en) | Light-weight and thin-wall insulated communication cable used in ships and warships | |
| CN202230776U (en) | Data cable used for high definition multimedia | |
| CN202615913U (en) | Power cable for enamelled copper wire ship | |
| CN203325529U (en) | Data cable used for high-definition multimedia | |
| CN202948751U (en) | Power communication composite cable for ships | |
| CN204045269U (en) | Hidden-type high-speed data communication cable | |
| CN204966129U (en) | Programme -controlled communication data cable of fire -retardant type with fire -resistant function | |
| CN202839052U (en) | Tensile waterproof type shielding control cable |
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 |
Granted publication date: 20150204 |