CN104751948A - Multi-shield integrated intelligent cable - Google Patents
Multi-shield integrated intelligent cable Download PDFInfo
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- CN104751948A CN104751948A CN201510186655.7A CN201510186655A CN104751948A CN 104751948 A CN104751948 A CN 104751948A CN 201510186655 A CN201510186655 A CN 201510186655A CN 104751948 A CN104751948 A CN 104751948A
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Abstract
A multi-shield integrated intelligent cable adopts a cable parent part composed of a wrapping belt, a general shield layer and an outer sheath. Various types of cable components and filling materials are arranged in the cable parent part, the cable components include coaxial cables, Ethernet cables, optical fiber cables and power cables, the coaxial cables and the Ethernet cables are distributed in auxiliary shield layers, and high-megnetoconductivity ferro-nickel alloy soft-magnetic material belt is made. The multi-shield integrated intelligent cable overcomes the defects of single function and irregular quality of various cables sold in the market, mutual signal interference, poor shield effects and image signal distortion, non-uniformity in standards and poor quality for decorating houses and internal wiring, no standard and matching use of various cable wires, influences on construction schedule and quality acceptance in decoration projects, difficulty in daily maintenance, potential safety hazards and limit of application range and the like. The multi-shield integrated intelligent cable is applicable to internal wiring and decoration of civil buildings such as modern commercial and residential buildings, office buildings, complex buildings and gardens and the like and industrial buildings.
Description
Technical field
The present invention relates to a kind of multi-shielding integrated intelligent cable.
Background technology
All there are different defects more or less in existing commercially available all kinds of cable, electric wire, netting twine, connection, all there is standard disunity in the unjacked cable, coaxial cable, optical fiber cable, grid line, power line etc. that use as common cable, internal wiring, function singleness, the uneven defect of quality; Especially for when house decoraton engineering and internal wiring cable because of standard disunity, quality defect, all kinds of cable, electric wire cannot unify supporting laying, installation mutually, and then have impact on the job schedule of decorative engineering; Signal disturbs mutually, and shield effectiveness is poor, easily produces image, distorted signals; When some layings, installation, because of without selecting, have to adopt single TV signal coaxial cable, netting twine, power line etc., with band colligation in one, route arrangement is in disorder, installation poor visual effect; When relating to internal wiring cable in addition, a wires design difficult problem especially for television area, such as, how to plan the cable-through hole of plug position and reserved video/audio wire, HDMI wire, holding wire or AV line etc., the difficulty of laying is added because there is standard disunity, go wrong if laid, then jeopardize maintenance backward; In the laying installation of this type of cable, electric wire, add the labour intensity of workmen undoubtedly, also easily cause breakage and the internal injury of cable, wire outer skin, thus cannot adapt to and continue after causing the generation of potential safety hazard and environment for use to change use; In addition, user also cannot check and accept engineering immediately, just find to there is more problem when user moves in use after can only by the time constructing, as use without standard, without sheath, TV signal difference, cable, electric wire that network transfer speeds is slow and lack fiber optic network and connect and require to do over again refitting, cause both sides' aggravation of contradictions and larger economic loss thus.
Summary of the invention
For above-mentioned situation, the object of the present invention is to provide a kind of multi-shielding integrated intelligent cable, its collection information such as voice, data, image, video, control, power supply and electric energy be transmitted as one, both there is the characteristics such as high-low temperature resistant, softness, electromagnetism interference, fire-retardant, fire-resistant and low-smoke non-halogen flame-retardant; Can be applicable to again in the adverse circumstances such as high temperature, humidity, electromagnetic interference, vibration, dust; Also have structure simple, make easily, signal is noiseless, and shield effectiveness is good, and image stabilization is reliable, and fidelity is high, and internal wiring is quick, uses, easy to maintenance, and function is many, and scope is wide, and standardization level is high, environment friendly and pollution-free, is convenient to penetration and promotion.
Further object to achieve these goals, a kind of manufacture method of high magnetic conductivity dilval soft magnetic material band is provided, it makes simple, processing ease, making, operating process non-environmental-pollution, cost of manufacture are low, products made thereby signal is clear noiseless, can also anti lightning, strong electromagnetic, shield effectiveness is good.
To achieve these goals, a kind of multi-shielding integrated intelligent cable, cable parent part is formed by band, total screen and oversheath, the cable component of a few types is provided with in this cable parent part, between cable component, packing material is set, described cable component comprises coaxial cable, ethernet line, optical fiber cable and power line, and wherein, coaxial cable, ethernet line are equipped with sub-shield.
In order to implementation structure, effect optimization, its further step is.
Described coaxial cable is 1-4 root, and impedance is 50 Ω and 75 Ω, is made up of conductor, insulating barrier, screen, inner sheath.
Described ethernet line is 1-4 root, and impedance is 100 Ω, and transmission frequency is 100MHz and 250MHz, is made up of conductor, insulating barrier, screen, inner sheath.
Described optical fiber cable is 1-3 root, is respectively 100M, 1G and 10G bandwidth, is made up of inner core, inner sheath.
Described power line is 2-4 root, adapts to 1500W electric equipment, is made up of conductor, insulating barrier.
Described screen is made up of aluminum-plastic composite membrane or aluminum-plastic composite membrane+aluminum-alloy wire.
The external diameter of described cable parent part is less than 19mm.
Described oversheath selects one or several in polyvinyl chloride, polyethylene, silicon rubber, low smoke halogen-free flame-retardant polyolefin, thermoplastic elastomer (TPE) and thermoplastic polyurethane; Polypropylene rope selected by described packing material, cotton cord, in low-smoke non-halogen flame-retardant rope one or several.
Described total screen comprises one or more groups and forms composite shielding layer by several proof copper-wire braided layer and high magnetic conductivity dilval soft magnetic material band; In this composite shielding layer each group all between two proof copper-wire braided layers clamping one thickness be the high magnetic conductivity dilval soft magnetic material band of 0.05-0.08mm.
The further making of a kind of high magnetic conductivity dilval soft magnetic material band of object, operating procedure are to achieve these goals: (I) first obtains through rolling, crystallization, annealing process the alloy that main component is nickel, iron; (II) in alloy, trace element molybdenum, cobalt, copper is added again; (III) below Curie point, high-intensity magnetic field cooling is carried out; (IV) alloy carries out longitudinal high-intensity magnetic field heat treatment; (V) suppress.
A kind of multi-shielding integrated intelligent cable of the present invention, be used in band the cable parent part be made up of band, total screen and oversheath being transmitted as one of the information such as collection voice, data, image, video, control, power supply are set and electric energy, the cable component of a few types is provided with in this cable parent part, between cable component, packing material is set, cable component comprises coaxial cable, ethernet line, optical fiber cable and power line, wherein, coaxial cable, ethernet line are equipped with sub-shield and make the technical scheme of high magnetic conductivity dilval soft magnetic material band; Which overcome existing commercially available all kinds of cable and wire function singleness, quality is uneven; Signal disturbs mutually, and shield effectiveness is poor, easily produces image, distorted signals; Especially for when house decoraton and internal wiring engineering because of standard disunity, quality defect, cannot mutually unification support the use between all kinds of cable and wire, and then have impact on job schedule and the acceptance quality of decorative engineering, and regular maintenance difficulty, easily cause potential safety hazard to occur, range of application such as to be restricted at the defect.
The beneficial effect that the present invention is produced compared to existing technology.
(I) the present invention adopts the cable parent part be made up of band, total screen and oversheath, the cable component of a few types is provided with in this cable parent part, between cable component, packing material is set, cable component comprises coaxial cable, ethernet line, optical fiber cable and power line, wherein, coaxial cable, ethernet line are equipped with sub-shield and make the technical scheme of high magnetic conductivity dilval soft magnetic material band; Solve that existing commercially available all kinds of cable, electric wire, netting twine, connection are long-standing to differ because of quality defect, standard preferably, cause a difficult problem for construction project and user's heavy economic losses.
(II) the present invention adopts to comprise and is integrated in cable parent part by components such as coaxial cable, ethernet line, optical fiber cable and power lines, and under total screen, establishes sub-shield again and be made up of the technical scheme of the multilayer screens such as screen aluminum-plastic composite membrane or aluminum-plastic composite membrane+aluminum-alloy wire; Which overcome existing laying, the cable of installation, electric wire, signal disturbs mutually, shield effectiveness is poor, when easy generation image, distorted signals and laying, installation, because of the selection that complements one another without all kinds of cable and wire, can only adopt respective independently coaxial cable, multiple cable, the lines such as TV signal cable, netting twine, optical fiber cable, power line mix the defect that colligation uses together.
(III) the present invention adopts to comprise and is integrated in cable parent part by components such as coaxial cable, ethernet line, optical fiber cable and power lines, and under total screen, establishes sub-shield again and be made up of the technical scheme of the multilayer screens such as screen aluminum-plastic composite membrane or aluminum-plastic composite membrane+aluminum-alloy wire; When which overcoming existing laying, installing cables, electric wire, adopt respective independently multiple cable, line colligation mixes use and workmen's labour intensity is large together, easily cause cable sheath breakage injured, thus cause the generation of potential safety hazard and the defect such as under cannot adapting to adverse circumstances, to use.
(IV) the present invention adopts to comprise and is integrated in cable parent part by components such as coaxial cable, ethernet line, optical fiber cable and power lines, and under total screen, establishes sub-shield again and be made up of the technical scheme of the multilayer screens such as screen aluminum-plastic composite membrane or aluminum-plastic composite membrane+aluminum-alloy wire; The signal transmission quality which overcoming cable component standard coaxial cable is not subject to the impact of ethernet line and power line; Make it have signal noiseless, shield effectiveness is good, and image stabilization is reliable, and fidelity is high, and internal wiring is quick, uses, easy to maintenance.
(V) the present invention adopts to comprise and is integrated in cable parent part by components such as coaxial cable, ethernet line, optical fiber cable and power lines, and under total screen, establishes sub-shield again and be made up of the technical scheme of the multilayer screens such as screen aluminum-plastic composite membrane or aluminum-plastic composite membrane+aluminum-alloy wire; Make it have powerful many media transmission function, coaxial cable component can be used for digital broadband network, Digital Television, HDTV (High-Definition Television), Web TV, community antenna television system etc. and make main line, branch line and subscribers feeder and other electronic equipment, can also support supervisory control system.
(VI) the present invention adopts to comprise and is integrated in cable parent part by components such as coaxial cable, ethernet line, optical fiber cable and power lines, and under total screen, establishes sub-shield again and be made up of the technical scheme of the multilayer screens such as screen aluminum-plastic composite membrane or aluminum-plastic composite membrane+aluminum-alloy wire; Make it have powerful many media transmission function, ethernet line component is not only applicable to the high LAN to 100Mbps per second of speed, video and data transmission, also supports simultaneous voice transmission.
(VII) the present invention adopts to comprise and is integrated in cable parent part by components such as coaxial cable, ethernet line, optical fiber cable and power lines, and under total screen, establishes sub-shield again and be made up of the technical scheme of the multilayer screens such as screen aluminum-plastic composite membrane or aluminum-plastic composite membrane+aluminum-alloy wire; Make it have powerful many media transmission function, optical fiber cable component can be used for 100M, 1G and 10G bandwidth computer, TV and communication.
(VIII) the present invention adopts to comprise and is integrated in cable parent part by components such as coaxial cable, ethernet line, optical fiber cable and power lines, and under total screen, establishes sub-shield again and be made up of the technical scheme of the multilayer screens such as screen aluminum-plastic composite membrane or aluminum-plastic composite membrane+aluminum-alloy wire; Make it have powerful many media transmission function, power line component can be used for 1500W electric equipment electric energy transmitting.
(Ⅸ) the present invention adopts to comprise and is integrated in cable parent part by components such as coaxial cable, ethernet line, optical fiber cable and power lines, and under total screen, establishes sub-shield again and be made up of the technical scheme of the multilayer screens such as screen aluminum-plastic composite membrane or aluminum-plastic composite membrane+aluminum-alloy wire; Make it have higher interference free performance, and electromagnetic interference field intensity is to external world lower than 3V/m, comprehensive shielded usefulness is high.
(Ⅹ) the present invention adopts to comprise and is integrated in cable parent part by components such as coaxial cable, ethernet line, optical fiber cable and power lines, and under total screen, establishes sub-shield again and be made up of the technical scheme of the multilayer screens such as screen aluminum-plastic composite membrane or aluminum-plastic composite membrane+aluminum-alloy wire; Make it have higher interference free performance, can realize nuclear electromagnetic pulse field intensity is 50kV/m, under frequency is not more than 100MHz condition, reaches shielding attenuation higher than 73dB.
(Ⅺ) the present invention adopts information and delivery of electrical energies such as integrating voice, data, image, video, control, power supply, and selects the technical scheme with elastomeric material such as high-low temperature resistant, softness, electromagnetism interference, fire-retardant, fire-resistant and low-smoke non-halogen flame-retardants; Can be applied in the adverse circumstances such as high temperature, humidity, electromagnetic interference, vibration, dust.
(Ⅻ) the present invention adopt integrate fire-retardant, fire-resistant, low smoke and zero halogen, the characteristic such as environmental protection, have perfect in shape and function, standardization level is high, free from environmental pollution, resistance to wear is good, good flame resistance, density is little, lightweight, arrangement position is stablized, and roundness is higher, the features such as external diameter minimizes, also have operation to use flexibly, applied range, is convenient to penetration and promotion.
(Ⅹ III) the present invention adopts and is combined on standard set integrated intelligent cable by the routing network of voice, data, image, multimedia service and electric power, and structure is simple, and make easily, convenient for installation and maintenance, system synthesis cost is low, and market prospects it is expected to.
The present invention is applicable to all kinds of civil buildings and the industrial buildings such as modernization commercial and residential building, office building, complex building and garden; Be specially adapted to construction project and the decorative engineerings such as sanatorium, office building, hotel, place of public amusement, garden and household.
Below in conjunction with drawings and Examples, the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of multi-shielding integrated intelligent of the present invention cable.
In figure: 1, band, 2, total screen, 21, sub-shield, 2-1, braid, 2-2, high magnetic conductivity dilval soft magnetic material band, 3, oversheath, 4, packing material, A, cable parent part, B, cable component, B1, coaxial cable, B1-1, conductor, B1-2, insulating barrier, B1-3, screen, B1-4, inner sheath, B2, ethernet line, B2-1, conductor, B2-2, insulating barrier, B2-3, screen, B2-4, inner sheath, B3, optical fiber cable, B3-1, inner core, B3-4, inner sheath, B4, power line, B4-1 conductor, B4-2 insulating barrier.
Embodiment
Shown in accompanying drawing, the present invention realizes like this.
A kind of multi-shielding integrated intelligent cable, form cable parent part A by band 1, total screen 2 and oversheath 3, this cable parent part A external diameter is less than 19mm; Be provided with the cable component B of a few types in this cable parent part A, arrange the packing material 4 selecting non-absorbent material to make between cable component B, this packing material 4 comprises polypropylene rope, cotton cord, low-smoke non-halogen flame-retardant rope; Oversheath 3 selects polyvinyl chloride, polyethylene, silicon rubber, low smoke halogen-free flame-retardant polyolefin, thermoplastic elastomer (TPE) and thermoplastic polyurethane to make.
Cable component B comprises 1-4 root 50 Ω and 75 Ω coaxial cable B1,1-4 root 100 Ω transmission frequency 100MHz and 250MHz ethernet line B2, the optical fiber cable B3 of 1-3 root 100M, 1G and 10G bandwidth, and 2-4 root is the power line B4 of 1500W electric equipment electric energy transmitting.
In cable component B, coaxial cable B1 is made up of conductor B1-1, insulating barrier B1-2, screen B1-3, inner sheath B1-4; Ethernet line B2 is made up of conductor B2-1, insulating barrier B2-2, screen B2-3, inner sheath B2-4; Optical fiber cable B3 is made up of inner core B3-1, inner sheath B3-4; Power line B4 is made up of conductor B4-1, insulating barrier B4-2.
Wherein, coaxial cable B1, ethernet line B2 are equipped with sub-shield 21, and screen B1-3, B2-3 in sub-shield 21 are made up of aluminum-plastic composite membrane or aluminum-plastic composite membrane+aluminum-alloy wire.
Total screen 2 comprises one or more groups and forms composite shielding layer by several proof copper-wire braided layer 2-1 and high magnetic conductivity dilval soft magnetic material band 2-2; In this composite shielding layer, each group clamping one thickness between two proof copper-wire braided layer 2-1 is the high magnetic conductivity dilval soft magnetic material band 2-2 of 0.05-0.08mm; Making, the operating procedure of high magnetic conductivity dilval soft magnetic material band 2-2 are: (I) first obtains through rolling, crystallization, annealing process the alloy that main component is nickel, iron; (II) in alloy, trace element molybdenum, cobalt, copper is added again; (III) below Curie point, high-intensity magnetic field cooling is carried out; (IV) alloy carries out longitudinal high-intensity magnetic field heat treatment; (V) suppress.
By reference to the accompanying drawings, configuration and principle of the present invention.
A kind of multi-shielding integrated intelligent cable, be used in band the cable parent part A be made up of band 1, total screen 2 and oversheath 3 being transmitted as one of the information such as collection voice, data, image, video, control, power supply are set and electric energy, be provided with the cable component B of more than four kinds types in this cable parent part A, between cable component B, packing material 4 is set.
A kind of multi-shielding integrated intelligent cable, in order to make cable have higher protection against the tide and insulating properties and the outer circularity of cable and the uniformity preferably, polypropylene rope selected by packing material 4, cotton cord, one or several combination in low-smoke non-halogen flame-retardant rope.
A kind of multi-shielding integrated intelligent cable, the needs of modern construction engineering and decorative engineering cannot be adapted in order to solve traditional cable, guarantee the lifting of project quality level, in order to make in cable parent part A between each cable component B, as coaxial cable B1, ethernet line B2, optical fiber cable B3 and power line B4 arrangement position, there is the roundness of relative stability and cable and external diameter minimizes; Take mutual compact arranged stranding technical measures, reach the external diameter after stranding and be no more than 19mm, realize the target of the integrated multifunction multi-shielding intelligent cable of minimum outer diameter.
A kind of multi-shielding integrated intelligent cable, in order to make the signal transmission quality of cable component B standard coaxial cable B1 not by the impact of ethernet line B2 and power line B4, and effectively can completely cut off coaxial cable B1, electromagnetic interference between ethernet line B2 and power line B4, take the multilayer screen establishing composite shielding such as sub-shield 21 grade in total screen again, and screen B1-3, B2-3 adopt the composite shielding of aluminum-plastic composite membrane or aluminum-plastic composite membrane+aluminum-alloy wire, the technique effect of expection can be reached completely.
A kind of multi-shielding integrated intelligent cable, in order to strengthen the effect of anti lightning of the present invention and strong electromagnetic, subitem manufacture craft is have employed, as the high magnetic conductivity dilval soft magnetic material band 2-2 of clamping in composite shielding layer between two proof copper-wire braided layer 2-1 is carried out subitem PROCESS FOR TREATMENT in the development of total screen 2; First, prepare Ferro-nickel alloy material by special process, its main component is nickel and iron, is obtained by rolling, crystallization and annealing; In order to the ordering preventing this alloy material from atom can occur in cooling forming process, cause the nonmagnetic atom of alloy material inside to become chaotic apart from orientation, have impact on the capability of electromagnetic shielding of material; Therefore present embodiment is taked to add the trace elements such as molybdenum, cobalt, copper in the material, control phase transition temperature and carry out high-intensity magnetic field cooling processing below Curie point, nickle atom and iron atom is forced to align, make the magnetic hysteresis loop of this alloy material rectangular, and longitudinal high-intensity magnetic field heat treatment is carried out to this alloy material, improve this alloy material along the magnetic permeability on magnetic circuit direction, this alloy material is made to have very high initial permeability, relative permeability is high, coercive force is low, can be pressed into the band of 0.05 ~ 0.08mm; Make the manufacture craft of cable parent part A be improved greatly simultaneously; High magnetic conductivity dilval soft magnetic material band 2-2 by existing rolling, melt the equipment such as refining, heat treatment, compacting obtain; Concrete making, operating procedure are simple and reliable, do not need to drop into new equipment, and cost of manufacture is low, significantly improves the overall performance of product; Realizing cable at thunder and lightning and nuclear electromagnetic pulse field intensity is 50kV/m, and under frequency is not more than 100MHz condition, shielding attenuation is not less than 73dB, and electromagnetic interference field intensity is to external world lower than 3V/m, reaches higher interference free performance; Comprehensive shielded usefulness is higher.
Claims (10)
1. a multi-shielding integrated intelligent cable, it is characterized in that forming cable parent part (A) by band (1), total screen (2) and oversheath (3), the cable component (B) of a few types is provided with in this cable parent part (A), packing material (4) is set between cable component (B), described cable component (B) comprises coaxial cable (B1), ethernet line (B2), optical fiber cable (B3) and power line (B4), wherein, coaxial cable (B1), ethernet line (B2) are equipped with sub-shield (21).
2. a kind of multi-shielding integrated intelligent cable according to claim 1, it is characterized in that described coaxial cable (B1) is for 1-4 root, impedance is 50 Ω and 75 Ω, is made up of conductor (B1-1), insulating barrier (B1-2), screen (B1-3), inner sheath (B1-4).
3. a kind of multi-shielding integrated intelligent cable according to claim 1, it is characterized in that described ethernet line (B2) is for 1-4 root, impedance is 100 Ω, transmission frequency is 100MHz and 250MHz, is made up of conductor (B2-1), insulating barrier (B2-2), screen (B2-3), inner sheath (B2-4).
4. a kind of multi-shielding integrated intelligent cable according to claim 1, is characterized in that described optical fiber cable (B3) is for 1-3 root, is respectively 100M, 1G and 10G bandwidth, is made up of inner core (B3-1), inner sheath (B3-4).
5. a kind of multi-shielding integrated intelligent cable according to claim 1, is characterized in that described power line (B4) is for 2-4 root, adapts to 1500W electric equipment, is made up of conductor (B4-1), insulating barrier (B4-2).
6. a kind of multi-shielding integrated intelligent cable according to claim 2,3, is characterized in that described screen (B1-3), (B2-3) is made up of aluminum-plastic composite membrane or aluminum-plastic composite membrane+aluminum-alloy wire.
7. a kind of multi-shielding integrated intelligent cable according to claim 1, is characterized in that the external diameter of described cable parent part (A) is less than 19mm.
8. a kind of multi-shielding integrated intelligent cable according to claim 1, is characterized in that described oversheath (3) selects one or several in polyvinyl chloride, polyethylene, silicon rubber, low smoke halogen-free flame-retardant polyolefin, thermoplastic elastomer (TPE) and thermoplastic polyurethane; Described packing material (4) selects polypropylene rope, cotton cord, in low-smoke non-halogen flame-retardant rope one or several.
9. a kind of multi-shielding integrated intelligent cable according to claim 1, is characterized in that described total screen (2) comprises one or more groups and forms composite shielding layer by several proof copper-wire braided layer (2-1) and high magnetic conductivity dilval soft magnetic material band (2-2); In this composite shielding layer each group all between two proof copper-wire braided layers (2-1) clamping one thickness be high magnetic conductivity dilval soft magnetic material band (2-2) of 0.05-0.08mm.
10. a kind of multi-shielding integrated intelligent cable according to claim 9, is characterized in that the making of described high magnetic conductivity dilval soft magnetic material band (2-2), operating procedure is: (I) first obtains through rolling, crystallization, annealing process the alloy that main component is nickel, iron; (II) in alloy, trace element molybdenum, cobalt, copper is added again; (III) below Curie point, high-intensity magnetic field cooling is carried out; (IV) alloy carries out longitudinal high-intensity magnetic field heat treatment; (V) suppress.
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| CN201510186655.7A CN104751948A (en) | 2015-04-18 | 2015-04-18 | Multi-shield integrated intelligent cable |
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| CN201510186655.7A CN104751948A (en) | 2015-04-18 | 2015-04-18 | Multi-shield integrated intelligent cable |
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| CN104751948A true CN104751948A (en) | 2015-07-01 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2244763Y (en) * | 1995-09-01 | 1997-01-08 | 湖南电线电缆集团公司特缆厂 | Flexible electromagnetic pulse-resisting super-shielded cable |
| CN102074304A (en) * | 2010-12-30 | 2011-05-25 | 领亚电子科技股份有限公司 | Miniature special flat photoelectric composite cable and preparation method thereof |
| CN102800417A (en) * | 2012-08-14 | 2012-11-28 | 江苏通鼎光电股份有限公司 | Composite cable for three-net integration |
| CN202871396U (en) * | 2012-11-15 | 2013-04-10 | 扬州市金阳光电缆有限公司 | Ultra-shielding signal cable resisting electromagnetic pulse |
| CN204596453U (en) * | 2015-04-18 | 2015-08-26 | 湖南华菱线缆股份有限公司 | A kind of multi-shielding integrated intelligent cable |
-
2015
- 2015-04-18 CN CN201510186655.7A patent/CN104751948A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2244763Y (en) * | 1995-09-01 | 1997-01-08 | 湖南电线电缆集团公司特缆厂 | Flexible electromagnetic pulse-resisting super-shielded cable |
| CN102074304A (en) * | 2010-12-30 | 2011-05-25 | 领亚电子科技股份有限公司 | Miniature special flat photoelectric composite cable and preparation method thereof |
| CN102800417A (en) * | 2012-08-14 | 2012-11-28 | 江苏通鼎光电股份有限公司 | Composite cable for three-net integration |
| CN202871396U (en) * | 2012-11-15 | 2013-04-10 | 扬州市金阳光电缆有限公司 | Ultra-shielding signal cable resisting electromagnetic pulse |
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Application publication date: 20150701 |