CN106205853A - A kind of USB3.1 transmission optoelectronic composite cable - Google Patents
A kind of USB3.1 transmission optoelectronic composite cable Download PDFInfo
- Publication number
- CN106205853A CN106205853A CN201610768250.9A CN201610768250A CN106205853A CN 106205853 A CN106205853 A CN 106205853A CN 201610768250 A CN201610768250 A CN 201610768250A CN 106205853 A CN106205853 A CN 106205853A
- Authority
- CN
- China
- Prior art keywords
- low speed
- cable
- optoelectronic composite
- speed signal
- 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
- 239000002131 composite material Substances 0.000 title claims abstract description 24
- 230000005540 biological transmission Effects 0.000 title claims abstract description 23
- 230000005693 optoelectronics Effects 0.000 title claims abstract description 22
- 230000002787 reinforcement Effects 0.000 claims abstract description 12
- 239000000835 fiber Substances 0.000 claims abstract description 5
- 239000004020 conductor Substances 0.000 claims description 22
- 230000004888 barrier function Effects 0.000 claims description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 229920001903 high density polyethylene Polymers 0.000 claims description 6
- 239000004700 high-density polyethylene Substances 0.000 claims description 6
- 239000000779 smoke Substances 0.000 claims description 5
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- 150000002367 halogens Chemical class 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229920002994 synthetic fiber Polymers 0.000 claims 1
- 230000008054 signal transmission Effects 0.000 abstract description 4
- 229920006231 aramid fiber Polymers 0.000 abstract description 3
- 239000013307 optical fiber Substances 0.000 abstract description 3
- 240000007594 Oryza sativa Species 0.000 abstract description 2
- 235000007164 Oryza sativa Nutrition 0.000 abstract description 2
- 238000005452 bending Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 235000009566 rice Nutrition 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 235000012771 pancakes Nutrition 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- 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
- H01B11/00—Communication cables or conductors
- H01B11/02—Cables with twisted pairs or quads
- H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
- H01B11/10—Screens specially adapted for reducing interference from external sources
-
- 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
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
-
- 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
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1895—Internal space filling-up means
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Insulated Conductors (AREA)
Abstract
The invention provides a kind of USB3.1 transmission optoelectronic composite cable, including outer jacket and the cable core of inside thereof；It is filled with reinforcement in described outer jacket；Cable core includes some power lines, some low speed signal control lines and some signal transmssion lines；Described signal transmssion line includes the semi-tight sleeve of OM3 multimode fibre and outside thereof.Described cable core includes 2 power lines, 4 low speed signal control lines and 4 signal transmssion lines, and reinforcement is aramid fiber yarn reinforcement, increases the mechanical strength of cable, and its resistance to compression and bending resistance are all strengthened, it is possible to effectively extend the service life of cable.The USB 3.1 transmission optoelectronic composite cable that the invention provides, in the most several kilometers of hundreds of rice apart from interior, the decay of optical fiber is minimum, and not by electromagnetic interference, signal transmission quality is good, it is also possible to power for miniature multimedia equipment, cost-effective and space.
Description
Technical field
The invention belongs to technical field of electric wires and cables, especially relates to a kind of USB3.1 transmission optoelectronic composite cable.
Background technology
USB 3.1 is up-to-date USB, and this specification is initiated by major companies such as Intel.With existing USB technology phase
Ratio, new USB technology uses a more efficient data encoding system, and provides the valid data throughput (USB of more than a times
IF association).Its complete backward compatible existing USB connector and cable.USB 3.1 interface will be the most double frequency range, be promoted to
10Gbps, it is also worth noting that encoding rate promotes the most once again.USB 3.1 uses 128b/132b to encode, 132bit's
In data, only 4bit need to be used as check code, it is 3% (4/132) that loss rate declines to a great extent, so USB 3.1 is not single
Only being an up frequency range, efficiency of transmission is also promoted much, and the simple transmission means significant discomfort by traditional cable should use
Requirement, need badly a kind of can be applicable to specially USB3.1 transmission optical cable.
Summary of the invention
In view of this, the invention is directed to a kind of USB3.1 transmission optoelectronic composite cable, and its softness is light, easily
Carrying and connect up, do not limited by electrostatic, electromagnetic interference, fiber-optic transfer distance is remote, and high-frequency transmission decay is little.
For reaching above-mentioned purpose, the technical scheme of the invention is achieved in that
A kind of USB3.1 transmission optoelectronic composite cable, including outer jacket and the cable core of inside thereof；Fill in described outer jacket
There is reinforcement；Described cable core includes some power lines, some low speed signal control lines and some signal transmssion lines；Described signal passes
Defeated line includes the semi-tight sleeve of OM3 multimode fibre and outside thereof.
Further, described cable core includes 2 power lines, 4 low speed signal control lines and 4 signal transmssion lines.
Further, described power line includes the power line insulating barrier of power line conductor and outside thereof.
Further, described power line conductor is single copper conductor, and described power line insulating barrier is low smoke and zero halogen insulated with material
Layer.
Further, described low speed signal control line includes that the low speed signal of low speed signal control line conductor and outside thereof controls
Line insulating layer.
Further, described low speed signal control line conductor is single copper conductor, and described low speed signal control line insulating barrier is
High density polyethylene (HDPE) insulating barrier.
Further, described reinforcement is aramid fiber yarn reinforcement.
Relative to prior art, the invention has the advantage that
The USB 3.1 transmission optoelectronic composite cable that the invention provides, in the most several kilometers of hundreds of rice apart from interior, optical fiber
Decay minimum, not by electromagnetic interference, signal transmission quality is good, it is also possible to power for miniature multimedia equipment, cost-effective and
Space.
Accompanying drawing explanation
The accompanying drawing of the part constituting the invention is used for providing being further appreciated by the invention, and the present invention creates
The schematic description and description made, for explaining the invention, is not intended that the improper restriction to the invention.?
In accompanying drawing:
Fig. 1 is the structural representation of the invention.
Description of reference numerals:
1-outer jacket；2-reinforcement；3-power line；4-low speed signal control line；5-signal transmssion line；6-OM3 multimode light
Fine；7-semi-tight sleeve；8-power line conductor；9-power line insulating barrier；10-low speed signal control line conductor；11-low speed signal controls
Line insulating layer.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the invention and the feature in embodiment can
To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " on ", D score,
Orientation or the position relationship of the instruction such as "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description rather than instruction
Hint indication device or element must have specific orientation, with specific azimuth configuration and operation, be not understood that
For the restriction to the invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicate
Or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
Being described, " multiple " are meant that two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be fix connection, it is also possible to be to removably connect, or integratedly
Connect；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on can being understood by concrete condition
State term concrete meaning in the invention.
Describe the invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
A kind of USB3.1 transmission optoelectronic composite cable, as it is shown in figure 1, include the cable core of outer jacket 1 and inside thereof；Outside described
Reinforcement 2 it is filled with in sheath 1；Described cable core includes that some power lines 3, some low speed signal control lines 4 and some signals pass
Defeated line 5；Described signal transmssion line 5 includes the semi-tight sleeve 7 of OM3 multimode fibre 6 and outside thereof.It is pointed out that this light is replied by cable
Close in cable and have employed OM3 multimode fibre, can be used for high-definition signal transmission, using the teaching of the invention it is possible to provide the up to transfer rate of 10Gbps.
It should be noted that outer jacket 1 preferably employs low smoke and zero halogen outer jacket, concrete, TPU thermoplastic elastomehc can be used
Gonosome is as outer sheath material, and its pliability is good, it is possible to be effectively protected its internal cable core, have preferable oil resistance and
Anti-wear performance, extends the service life of this optoelectronic composite cable.
This optoelectronic composite cable during fabrication, can according to service condition make different electrical power line conductor specification, different optical fiber and
Control conductor number and the optoelectronic composite cable of different face shaping (such as pancake, circle), it is possible to according to using Environment Design
The protective layer of cable, to ensure that this optoelectronic composite cable can be applicable under different working environments.
Optionally, make pancake structure composite rope time, its concrete structure it may be that each low speed signal control line side by side
Arranging, constitute low speed signal control line line row, each described signal transmssion line is arranged side by side, and constitutes signal transmssion line line row, power supply
Line divide be listed in described low speed signal control line line row or signal transmssion line line row both sides (specifically can be according to low speed signal control line
Line row or the row's size arrangement of signal transmssion line line), during making, ensure cable compact overall structure as far as possible, take up room little.
Optionally, make circular configuration composite rope time, can by low speed signal control line centered by axis uniform, can
According to actual line footpath size, signal transmssion line and sub power source line are listed in outside low speed signal control line or inner side.During making,
Ensure cable compact overall structure as far as possible, take up room little.
As a kind of optional embodiment, above-mentioned cable core includes 2 power lines, 4 low speed signal control lines and 4 letters
Number transmission line, can meet the use under varying environment, and versatility is good.
Said power 3 includes that the power line insulating barrier 9 of power line conductor 8 and outside thereof, described power line insulating barrier 9 are
Low smoke and zero halogen insulated with material layer, is effectively improved the fire resistance of cable, even if there is the condition of a fire, it also will not send when burning
Toxic smoke mist, free from environmental pollution, the feature of environmental protection good.Said power conductor 8 preferably employs single copper conductor, mainly for energy preferably
The multimedia equipment giving the more powers such as connected mobile phone, notebook, projector even TV is powered.
Above-mentioned low speed signal control line 4 includes that the low speed signal control line of low speed signal control line conductor 10 and outside thereof is exhausted
Edge layer 11.Concrete, above-mentioned low speed signal control line conductor 10 preferably employs single copper conductor, passes primarily as control signal
Defeated use, low speed signal control line insulating barrier 11 preferably employs high density polyethylene (HDPE) insulating barrier, and it has relatively low dielectric constant, fall
The loss of low control signal transmission.
Above-mentioned reinforcement 2 preferably employs aramid fiber yarn reinforcement, adds the mechanical strength of cable, the resistance to compression of this optoelectronic composite cable
All strengthened with bending resistance, it is possible to effectively extend the service life of cable.
This optoelectronic composite cable reasonable in design, diameter is little, the most soft light, is easily carried and connects up；Can not be subject to
Electrostatic, electromagnetic interference limit, and its fiber-optic transfer distance is remote, and high-frequency transmission decay is little；Meanwhile, it be furnished with power transmission line, Ke Yiwei
Multimedia equipment provides and drives electric current.
The foregoing is only the preferred embodiment of the invention, not in order to limit the invention, all at this
Within the spirit of innovation and creation and principle, any modification, equivalent substitution and improvement etc. made, should be included in the invention
Protection domain within.
Claims (7)
1. a USB3.1 transmission optoelectronic composite cable, it is characterised in that: include the cable core of outer jacket and inside thereof；Protect outside described
Reinforcement it is filled with in Ceng；Described cable core includes some power lines, some low speed signal control lines and some signal transmssion lines；Institute
State signal transmssion line and include the semi-tight sleeve of OM3 multimode fibre and outside thereof.
A kind of USB3.1 transmission optoelectronic composite cable the most according to claim 1, it is characterised in that: described cable core includes 2
Root power line, 4 low speed signal control lines and 4 signal transmssion lines.
A kind of USB3.1 transmission optoelectronic composite cable the most according to claim 1 and 2, it is characterised in that: described power line
Power line insulating barrier including power line conductor and outside thereof.
A kind of USB3.1 transmission optoelectronic composite cable the most according to claim 3, it is characterised in that: described power line conductor
For single copper conductor, described power line insulating barrier is low smoke and zero halogen insulated with material layer.
A kind of USB3.1 transmission optoelectronic composite cable the most according to claim 1 and 2, it is characterised in that: described low speed is believed
Number control line includes the low speed signal control line insulating barrier of low speed signal control line conductor and outside thereof.
A kind of USB3.1 transmission optoelectronic composite cable the most according to claim 5, it is characterised in that: described low speed signal control
Line conductor processed is single copper conductor, and described low speed signal control line insulating barrier is high density polyethylene (HDPE) insulating barrier.
A kind of USB3.1 transmission optoelectronic composite cable the most according to claim 1, it is characterised in that: described reinforcement is virtue
Synthetic fibre silk reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610768250.9A CN106205853A (en) | 2016-08-30 | 2016-08-30 | A kind of USB3.1 transmission optoelectronic composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610768250.9A CN106205853A (en) | 2016-08-30 | 2016-08-30 | A kind of USB3.1 transmission optoelectronic composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106205853A true CN106205853A (en) | 2016-12-07 |
Family
ID=58088602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610768250.9A Pending CN106205853A (en) | 2016-08-30 | 2016-08-30 | A kind of USB3.1 transmission optoelectronic composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106205853A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2887200A1 (en) * | 2012-10-10 | 2014-04-17 | Sony Corporation | Cable, electronic device, and method for controlling electronic device |
| CN104779010A (en) * | 2015-03-26 | 2015-07-15 | 通鼎互联信息股份有限公司 | Optic/electric composite cable for mobile Internet |
| CN104867554A (en) * | 2015-05-18 | 2015-08-26 | 东莞市晟钫实业有限公司 | Flat USB illuminated cable |
| CN205303051U (en) * | 2016-01-14 | 2016-06-08 | 武汉博昇光电股份有限公司 | Novel photoelectric composite cable |
| CN105845267A (en) * | 2016-04-27 | 2016-08-10 | 通鼎互联信息股份有限公司 | Photoelectric composite cable for HDMI data transmission |
-
2016
- 2016-08-30 CN CN201610768250.9A patent/CN106205853A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2887200A1 (en) * | 2012-10-10 | 2014-04-17 | Sony Corporation | Cable, electronic device, and method for controlling electronic device |
| CN104779010A (en) * | 2015-03-26 | 2015-07-15 | 通鼎互联信息股份有限公司 | Optic/electric composite cable for mobile Internet |
| CN104867554A (en) * | 2015-05-18 | 2015-08-26 | 东莞市晟钫实业有限公司 | Flat USB illuminated cable |
| CN205303051U (en) * | 2016-01-14 | 2016-06-08 | 武汉博昇光电股份有限公司 | Novel photoelectric composite cable |
| CN105845267A (en) * | 2016-04-27 | 2016-08-10 | 通鼎互联信息股份有限公司 | Photoelectric composite cable for HDMI data transmission |
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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: 20161207 |