CN110021456A - High frequency optoelectronic composite cable - Google Patents
High frequency optoelectronic composite cable Download PDFInfo
- Publication number
- CN110021456A CN110021456A CN201910324642.XA CN201910324642A CN110021456A CN 110021456 A CN110021456 A CN 110021456A CN 201910324642 A CN201910324642 A CN 201910324642A CN 110021456 A CN110021456 A CN 110021456A
- Authority
- CN
- China
- Prior art keywords
- high frequency
- cable
- optoelectronic composite
- inner core
- composite cable
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/4436—Heat resistant
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/22—Cables including at least one electrical conductor together with optical fibres
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
Abstract
The invention discloses a kind of high frequency optoelectronic composite cables, including shell and inner core, the shell successively includes fire-retardant oversheath, armor, liner layer, aluminium fire retardant jacket, thermal insulation layer and outer non-woven fabrics band from outside to inside, the inner core includes power supply line, the sub- cable of optical fiber, high frequency cable and pair twist group, audio and video are transmitted carry out synchronous with optic communication, power transmission by the present invention, and high temperature resistant, pouring can be met, it is suitable for intelligent automobile.
Description
Technical field
The invention belongs to optoelectronic composite cable field, more specifically to a kind of high frequency optoelectronic composite cable.
Background technique
With intelligentized development, intelligent automobile, pilotless automobile have entered the sight of people at present.It is common
The devices such as advanced sensor as the aforementioned, controller, actuator are increased on the basis of vehicle, by vehicle-mounted sensor-based system and
Information terminal realization is exchanged with the intelligent information on people, vehicle, road etc., so that vehicle is had intelligent environment sensing ability, can be divided automatically
State whether analysing the safety of vehicle driving, and vehicle is made to reach the destination according to the wish of people, it is finally reached substitution manual operation
Purpose.Its control system is higher to the security requirement of cable all using automatically controlled, such as heatproof and resistance to compression, and current line
Cable is more dispersed, and performance is unable to reach requirement.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of by audio and video transmission and optic communication, power transmission
It is synchronous to carry out, and high temperature resistant, pouring can be met, the high frequency optoelectronic composite cable suitable for intelligent automobile.
To achieve the above object, the present invention provides the following technical scheme that a kind of high frequency optoelectronic composite cable, including shell and
Inner core, the shell successively include fire-retardant oversheath, armor, liner layer, aluminium fire retardant jacket, thermal insulation layer and outer nothing from outside to inside
Woven fabric band, the inner core include power supply line, the sub- cable of optical fiber, high frequency cable and pair twist group.
The further sub- cable of optical fiber includes Loose tube and zinc-coated wire, and optical fiber, pine set are provided in the Loose tube
Interior non-woven fabrics band is coated with outside pipe and zinc-coated wire jointly.
The further inner core further includes filling out rope.
The further sub- cable of optical fiber is located at bosom, fills out rope, power supply line and high frequency cable circle distribution in optical fiber
On the outside of cable, pair twist group is distributed in the outermost of inner core at outer non-woven fabrics band.
The further thermal insulation layer is fire prevention mica tape.
The further armor is corrugated copper tube or corrugated metalpipe.
The further armouring layer surface is coated with fire-proof and thermal-insulation coating.
Compared with prior art, the beneficial effects of the present invention are: passing through the anti-flaming thermal-insulation layer of setting multilayer, to prevent outside
Heat composite rope inside is impacted, guarantee its signal transmission performance promptly and accurately, and can renitency, avoid because outer
Portion's strength damages.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of high frequency optoelectronic composite cable of the present invention.
Appended drawing reference: 1, fire-retardant oversheath；2, armor；3, liner layer；4, aluminium fire retardant jacket；5, thermal insulation layer；6, outer nothing
Woven fabric band；7, zinc-coated wire；8, Loose tube；9, optical fiber；10, interior non-woven fabrics band；11, high frequency cable；12, rope is filled out；13, power supply
Line；14, pair twist group.
Specific embodiment
The embodiment of high frequency optoelectronic composite cable of the present invention is described further referring to Fig.1.
A kind of high frequency optoelectronic composite cable, including shell and inner core, the shell successively include fire-retardant oversheath from outside to inside
1, armor 2, liner layer 3, aluminium fire retardant jacket 4, thermal insulation layer 5 and outer non-woven fabrics band 6, the inner core include power supply line 13, light
Fine sub- cable, high frequency cable 11 and pair twist group 14.
Shell has fire-retardant and compressive property, and fire-retardant oversheath 1, aluminium fire retardant jacket 4, thermal insulation layer simultaneously in the present invention
5 and outer non-woven fabrics band 6 can anti-flaming thermal-insulation prevent inner core from generating high temperature, especially pair to protect inner core to greatest extent
The sub- cable of optical fiber constitutes protection, even if keeping optic communication accurate, guarantees signal transmission and quickly analysis feedback；Pass through armor 2 and aluminium
Fire retardant jacket 4 can reach measuring body effect, prevent composite rope deformation occurs equivalent damage；Wherein inner core be integrated with power supply line 13,
Multiple functions are integrated in a composite rope by high frequency cable 11 and pair twist group 14, whole cleaner and tidier, can simultaneous transmission it is a variety of
Signal.
Preferably the sub- cable of the optical fiber includes Loose tube 8 and zinc-coated wire 7 to the present embodiment, is provided in the Loose tube 8
Interior non-woven fabrics band 10 is coated with outside optical fiber 9, Loose tube 8 and zinc-coated wire 7 jointly.
Zinc-coated wire 7 further protects optical fiber 9, prevents its transition bending from fractureing, and can avoid causing optical fiber 9
Scratch, wherein in non-woven fabrics band 10 combine Loose tube 8 and zinc-coated wire 7 in one, structural strength is high, and can reach every
The purpose of heat.
Preferably the inner core further includes filling out rope 12 to the present embodiment, increases the intensity of whole composite rope, and fillable shell
The blank space of internal cavity, it is whole sturdy.
The sub- cable of optical fiber is located at bosom, fills out rope 12, power supply line 13 and 11 circle distribution of high frequency cable in the sub- cable of optical fiber
Outside, pair twist group 14 are distributed in the outermost of inner core at outer non-woven fabrics band 6.
It wherein fills out rope 12, power supply line 13 and high frequency cable 11 and is close to the sub- cable of optical fiber, the sub- cable of optical fiber is placed at bosom, heat
Amount is most slow by outside to bosom speed, most strong to fiber optic protection.
Preferably the thermal insulation layer 5 is fire prevention mica tape to the present embodiment.
Preferably the armor 2 is corrugated copper tube or corrugated metalpipe to the present embodiment, and 2 surface of the armor is coated with
Fire-proof and thermal-insulation coating.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of high frequency optoelectronic composite cable, it is characterised in that: including shell and inner core, the shell successively includes resistance from outside to inside
Firing oversheath, armor, liner layer, aluminium fire retardant jacket, thermal insulation layer and outer non-woven fabrics band, the inner core includes power supply line, light
Fine sub- cable, high frequency cable and pair twist group.
2. high frequency optoelectronic composite cable according to claim 1, it is characterised in that: the sub- cable of optical fiber includes Loose tube and plating
Zinc steel wire is provided with optical fiber in the Loose tube, is coated with interior non-woven fabrics band outside Loose tube and zinc-coated wire jointly.
3. high frequency optoelectronic composite cable according to claim 2, it is characterised in that: the inner core further includes filling out rope.
4. high frequency optoelectronic composite cable according to claim 3, it is characterised in that: the sub- cable of optical fiber is located at bosom,
Rope, power supply line and high frequency cable circle distribution are filled out on the outside of the sub- cable of optical fiber, pair twist group is distributed in the outermost of inner core close to outer nonwoven
At cloth band.
5. high frequency optoelectronic composite cable according to claim 4, it is characterised in that: the thermal insulation layer is fire prevention mica tape.
6. high frequency optoelectronic composite cable according to claim 5, it is characterised in that: the armor is corrugated copper tube or wrinkle
Steel pipe.
7. high frequency optoelectronic composite cable according to claim 6, it is characterised in that: the armouring layer surface is coated with anti-fire screen
Hot coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910324642.XA CN110021456A (en) | 2019-04-22 | 2019-04-22 | High frequency optoelectronic composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910324642.XA CN110021456A (en) | 2019-04-22 | 2019-04-22 | High frequency optoelectronic composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110021456A true CN110021456A (en) | 2019-07-16 |
Family
ID=67192155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910324642.XA Pending CN110021456A (en) | 2019-04-22 | 2019-04-22 | High frequency optoelectronic composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110021456A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110767372A (en) * | 2019-11-04 | 2020-02-07 | 江苏亨通线缆科技有限公司 | Photoelectric composite cable for 5G base station |
| CN111785412A (en) * | 2020-07-08 | 2020-10-16 | 江苏电子信息职业学院 | Photoelectric hybrid cable for 5G communication |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202549489U (en) * | 2012-05-03 | 2012-11-21 | 中国西电集团公司 | Photoelectric compound communication cable |
| CN204010765U (en) * | 2014-09-01 | 2014-12-10 | 北京鸿讯基业通信设备检测有限公司 | Environmental protection resistance to compression optoelectronic composite cable |
| CN205900179U (en) * | 2016-07-05 | 2017-01-18 | 福建南平太阳电缆股份有限公司 | Photoelectric composite cable |
| CN207067464U (en) * | 2017-05-22 | 2018-03-02 | 佛山市顺德区广意通讯电缆有限公司 | A kind of novel fire-resistant optical cable of urban track traffic communication |
| US20180108454A1 (en) * | 2015-05-12 | 2018-04-19 | Jiangsu Etern Company Limited | Ultra-flexible indoor accompanying photoelectric composite cable |
-
2019
- 2019-04-22 CN CN201910324642.XA patent/CN110021456A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202549489U (en) * | 2012-05-03 | 2012-11-21 | 中国西电集团公司 | Photoelectric compound communication cable |
| CN204010765U (en) * | 2014-09-01 | 2014-12-10 | 北京鸿讯基业通信设备检测有限公司 | Environmental protection resistance to compression optoelectronic composite cable |
| US20180108454A1 (en) * | 2015-05-12 | 2018-04-19 | Jiangsu Etern Company Limited | Ultra-flexible indoor accompanying photoelectric composite cable |
| CN205900179U (en) * | 2016-07-05 | 2017-01-18 | 福建南平太阳电缆股份有限公司 | Photoelectric composite cable |
| CN207067464U (en) * | 2017-05-22 | 2018-03-02 | 佛山市顺德区广意通讯电缆有限公司 | A kind of novel fire-resistant optical cable of urban track traffic communication |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110767372A (en) * | 2019-11-04 | 2020-02-07 | 江苏亨通线缆科技有限公司 | Photoelectric composite cable for 5G base station |
| CN111785412A (en) * | 2020-07-08 | 2020-10-16 | 江苏电子信息职业学院 | Photoelectric hybrid cable for 5G communication |
| CN111785412B (en) * | 2020-07-08 | 2022-07-15 | 江苏电子信息职业学院 | Photoelectric hybrid cable for 5G communication |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110021456A (en) | High frequency optoelectronic composite cable | |
| CN102568691A (en) | Environment-friendly mid-voltage fire resistant cable | |
| CN202548395U (en) | Stainless steel tube type armoring fire-resistant optical cable | |
| CN105842800A (en) | Rat-proof anti-termite fire-proof optical cable and manufacture method thereof | |
| CN109585059A (en) | A kind of compound low temperature resistant warship shore power cable for ship of anti-pressure and abrasion-proof | |
| CN206339730U (en) | A kind of central beam tube dry type fire resistant flame retardant optical cable | |
| CN206649911U (en) | A kind of polyvinyl chloride insulation flame retardant cable | |
| CN107065094B (en) | A kind of access net and house wiring optical fiber cable | |
| CN209183297U (en) | A kind of copper wire steel wire mixed weaving shield cable | |
| CN216351395U (en) | High-temperature-resistant water-blocking optical cable | |
| CN206877752U (en) | A kind of fire-retardant waterproofing type optoelectronic composite cable of colliery central tubular | |
| CN202159505U (en) | Aviation cable | |
| CN204904880U (en) | Intelligent machine trailing cable | |
| CN109061824A (en) | A kind of flame-proof cable | |
| CN109003720A (en) | A kind of copper strip shielding control cable | |
| CN212611973U (en) | Fire-resistant stay cable | |
| CN209691449U (en) | A kind of multicore high flexibility mineral insulation heat-insulating, fire-preventing cable | |
| CN207851368U (en) | A kind of dual-purpose optical cable of pressure resistance ant proof double shield indoor and outdoor | |
| CN202058490U (en) | Novel aviation cable | |
| CN103700434B (en) | For the flame-retardant flexible electric cable of rail traffic signal system | |
| CN204613467U (en) | Fire-retardant cable | |
| CN208173287U (en) | A kind of low smoke and zero halogen high-temperature cable | |
| CN213691557U (en) | High-temperature-resistant high-strength power cable | |
| CN208752274U (en) | A kind of flame-proof cable | |
| CN207067464U (en) | A kind of novel fire-resistant optical cable of urban track traffic communication |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190716 |
|
| RJ01 | Rejection of invention patent application after publication |