CN108122627A - A kind of multi-functional composite cable - Google Patents
A kind of multi-functional composite cable Download PDFInfo
- Publication number
- CN108122627A CN108122627A CN201810069913.7A CN201810069913A CN108122627A CN 108122627 A CN108122627 A CN 108122627A CN 201810069913 A CN201810069913 A CN 201810069913A CN 108122627 A CN108122627 A CN 108122627A
- Authority
- CN
- China
- Prior art keywords
- core
- layer
- outside
- cable
- wrapped
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- H01B7/0045—Cable-harnesses
-
- 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
Landscapes
- Insulated Conductors (AREA)
- Communication Cables (AREA)
Abstract
The present invention relates to a kind of multi-functional composite cables, it is intended to realize the functions such as communication and power transmission by a cable.It is characterized in that master core is followed successively by from inside to outside; its outside is surrounded by rubber filling layer; there is foil shielding layer outside rubber filling layer; to prevent current fluctuation from generating interference to the transmission of external signal; outside foil shielding layer; signal transmission and the multifunction lead group of conducting function can be realized with three groups, and outermost layer is roll of plastic film layer and rubber protecting jacket respectively.The present invention has outstanding power transmission and communication performance, and good stability and resistant to damage are can guarantee under a variety of working conditions.
Description
Technical field
The present invention relates to electric power Material Field, more particularly to a kind of multi-functional composite cable.
Background technology
Traditional cable is only internal copper line winding, and outside uses the structure of rubber-covered, and 26S Proteasome Structure and Function is single, difficult
To realize electric power and signal transfer functions simultaneously, and cable sheath is susceptible in use using the cable of this structure
The phenomenon that craze and transfiguration, causes stable signal transmission poor.
The content of the invention
The shortcomings that it is an object of the invention to overcome the prior art, provides a kind of multi-functional composite cable, in same cable
In steadily realize the power transmission and signal transfer functions of certain power.
The purpose of the present invention is achieved through the following technical solutions：A kind of multi-functional composite cable, by cable core outsourcing one
Layer roll of plastic film layer is formed, and the roll of plastic film layer outer wrapping rubber protecting jacket；The external diametrical extent of cable is in 15-20mm；Institute
Stating the structure of cable core includes conducting wire group, master core；The master core is centrally located, and outside is wrapped in foil shielding layer；
Totally three groups of the conducting wire group, arrangement in a center of symmetry are enclosed in the outside of foil shielding layer；The structure of the conducting wire group includes two
Stock control signal core and one conductive core；Two strands of control signal cores are arranged on the both sides of conductive core；The control signal
Core is made of signal conductor and the insulating layer being wrapped on the outside of it；The control signal core is identical with the outer diameter of conductive core and outside
It is wrapped in the first rubber wrapping layer；The master core is by stereotyped writing main traverse line and the second rubber wrapping layer structure being wrapped on the outside of it
Into.
The material of the roll of plastic film layer is low-temperature-resistant environment-friendly low density polyethylene (LDPE) insulating materials, thickness for 0.5 ~
1.0mm。
The foil shielding layer is made of the aluminium foil with conducting resinl, thickness be 0.1 ~ 0.25mm, shield effectiveness 90dB with
On.
The present invention has the following advantages：
1st, the present invention has three groups of complex function conducting wire groups, even if the control signal battery core damage in a certain conducting wire group still can be with
Required function is realized by other conducting wire groups.
2nd, one layer of foil shielding layer is surrounded by the outside of master core of the present invention, can effectively prevents from transmitting electric current in master core
The magnetic field that variation generates influences peripheral signal transmission quality.
Description of the drawings
Fig. 1 is the structure diagram of the present invention；
In figure：1- rubber protecting jackets, 2- roll of plastic film layers, 3- cables core, 4- conducting wire groups, 5- conductive cores, 6- control signal cores, 7-
Insulating layer, 8- signal conductors, 9- foil shielding layers, 10- master cores, 11- main traverse lines, 12- the second rubber wrapping layers, 13- first
Rubber wrapping layer.
Specific embodiment
The present invention will be further described below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to following institute
It states.
As shown in Figure 1, a kind of multi-functional composite cable, it is made of cable core 3 outsourcing, one layer of roll of plastic film layer 2, described
2 outer wrapping of roll of plastic film layer rubber protecting jacket 1；The external diametrical extent of cable is in 15-20mm；The structure of the cable core 3 includes
Conducting wire group 4, master core 10；The master core 10 is centrally located, and outside is wrapped in foil shielding layer 9；The conducting wire group 4 is common
Three groups, arrangement in a center of symmetry is enclosed in the outside of foil shielding layer 9；The structure of the conducting wire group 4 includes two bursts of control signals
Core 6 and one conductive core 5；Two strands of control signal cores 6 are arranged on the both sides of conductive core 5；The control signal core 6 is by believing
Number conductor 8 and the insulating layer 7 being wrapped on the outside of it are formed；The control signal core 6 is identical with the outer diameter of conductive core 5 and outside is wrapped
Wrap up in the first rubber wrapping layer 13；The master core 10 is by stereotyped writing main traverse line 11 and the second rubber wrapping layer being wrapped on the outside of it
12 are formed.
The material of the roll of plastic film layer 2 is low-temperature-resistant environment-friendly low density polyethylene (LDPE) insulating materials, thickness for 0.5 ~
1.0mm。
The foil shielding layer 9 is made of the aluminium foil with conducting resinl, thickness be 0.1 ~ 0.25mm, shield effectiveness 90dB with
On.
The present invention is reasonable in design, and power transmission can be made to be stabilized realization in same cable with signal transmission,
Enhance the practicability of cable.
Claims (3)
1. a kind of multi-functional composite cable, it is characterised in that：By cable core（3）One layer of roll of plastic film layer of outsourcing（2）It forms, it is described
Roll of plastic film layer（2）Outer wrapping rubber protecting jacket（1）；The external diametrical extent of cable is in 15-20mm；The cable core（3）Knot
Structure includes conducting wire group（4）, master core（10）；The master core（10）Centrally located, outside is wrapped in foil shielding layer
（9）；The conducting wire group（4）Totally three groups, arrangement in a center of symmetry is enclosed in foil shielding layer（9）Outside；The conducting wire group
（4）Structure include two strands of control signal cores（6）With one conductive core（5）；Two strands of control signal cores（6）It is arranged on and leads
Battery core（5）Both sides；The control signal core（6）By signal conductor（8）With the insulating layer being wrapped on the outside of it（7）It forms；Institute
State control signal core（6）And conductive core（5）Outer diameter it is identical and outside is wrapped in the first rubber wrapping layer（13）；The master core
（10）By stereotyped writing main traverse line（11）With the second rubber wrapping layer being wrapped on the outside of it（12）It forms.
2. a kind of multi-functional composite cable according to claim 1, it is characterised in that：The roll of plastic film layer（2）Material
Expect for low-temperature-resistant environment-friendly low density polyethylene (LDPE) insulating materials, thickness is 0.5 ~ 1.0mm.
3. a kind of multi-functional composite cable according to claim 1, it is characterised in that：The foil shielding layer（9）For band
The aluminium foil of conducting resinl is made, and thickness is 0.1 ~ 0.25mm, and shield effectiveness is in more than 90dB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810069913.7A CN108122627A (en) | 2018-01-24 | 2018-01-24 | A kind of multi-functional composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810069913.7A CN108122627A (en) | 2018-01-24 | 2018-01-24 | A kind of multi-functional composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108122627A true CN108122627A (en) | 2018-06-05 |
Family
ID=62233081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810069913.7A Withdrawn CN108122627A (en) | 2018-01-24 | 2018-01-24 | A kind of multi-functional composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108122627A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036646A (en) * | 2018-09-03 | 2018-12-18 | 河北华通线缆集团股份有限公司 | A kind of multitube complex function type electric cable of submersible pump and its manufacture craft |
| CN113519093A (en) * | 2019-03-04 | 2021-10-19 | 本田技研工业株式会社 | Product with multifunctional lead |
-
2018
- 2018-01-24 CN CN201810069913.7A patent/CN108122627A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036646A (en) * | 2018-09-03 | 2018-12-18 | 河北华通线缆集团股份有限公司 | A kind of multitube complex function type electric cable of submersible pump and its manufacture craft |
| CN113519093A (en) * | 2019-03-04 | 2021-10-19 | 本田技研工业株式会社 | Product with multifunctional lead |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180605 |
|
| WW01 | Invention patent application withdrawn after publication |