CN203787213U - Integrated signal transmission cable - Google Patents
Integrated signal transmission cable Download PDFInfo
- Publication number
- CN203787213U CN203787213U CN201420119315.3U CN201420119315U CN203787213U CN 203787213 U CN203787213 U CN 203787213U CN 201420119315 U CN201420119315 U CN 201420119315U CN 203787213 U CN203787213 U CN 203787213U
- Authority
- CN
- China
- Prior art keywords
- layer
- power line
- signal transmission
- integrated signal
- transmission 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an integrated signal transmission cable, which comprises 1553B bus cable cores, a power line and optical fiber beams, wherein the 1553B bus cable core comprises a plurality of conductors, each of the plurality of conductors is externally coated by an aluminum foil shielding layer and a crosslinked ethylene-tetrafluoroethylene copolymer insulating layer to form an insulating wire core, the insulating wire cores enclose into a ring by taking the power line as a center and then shaped in a polyurethane elastomer elastic layer in an extrusion molding mode; the outer side of the polyurethane elastomer elastic layer is sequentially provided with a fiber braided layer, a tin-plated copper wire braided layer and a crosslinked ethylene-tetrafluoroethylene copolymer outer sheath layer, the crosslinked ethylene-tetrafluoroethylene copolymer outer sheath layer is internally provided with the optical fiber beams, and the optical fiber beam is externally wrapped by a wrapping layer and a loose tube. The integrated signal transmission cable disclosed by the utility model is novel in structural design, and realizes transmission for various types of signals through integrating the 1553B bus cable cores, the power line, the optical fiber beams and the like into one cable, thereby being convenient to install and lay, reducing the laying space, and reducing the labor intensity of multiple times of installation and laying at the same time.
Description
technical field:
The utility model relates to signal cable, relates in particular to a kind of integrated signal transmission cable.
background technology:
Development along with the epoch, how electronic equipment effectively being combined, thereby to reach the comprehensive of resource and function be the inevitable requirement of electronic system development always, this wherein just need to use multiple cable, conventionally adopt the common laying installation of multiple cable, but cable used will take very large space and weight.
utility model content:
In order to make up prior art problem, the purpose of this utility model is to provide a kind of integrated signal transmission cable, and reasonable in design rolls into one the cable of several functions, realizes diversification, and disposable installation several functions is practical.
The technical solution of the utility model is as follows:
Integrated signal transmission cable, it is characterized in that: comprise the total cable core of 1553B, power line, fiber bundle, the total cable core of described 1553B comprises many conductors, many conductors outward all successively coated foil shielding layer, cross-linked ethylene TFE copolymer insulating barrier form insulated wire cores, insulated wire cores centered by power line for surround annular afterwards extrusion moulding in polyurethane elastomer elastic layer; Polyurethane elastomer elastic layer outside is provided with filament braid, tincopper fuse wire braided armor, cross-linked ethylene TFE copolymer external sheath layer successively, in cross-linked ethylene TFE copolymer external sheath layer, be provided with fiber bundle, fiber bundle is coated with lapping layer, loose sleeve pipe.
Described integrated signal transmission cable, is characterized in that: the stranded bunchy of tinned copper wire that the conductor of described power line adopts forms, and its sectional area is 0.22 ~ 0.28mm
2.
Described integrated signal transmission cable, is characterized in that: the count of described tincopper fuse wire braided armor is not less than 90%.
The utility model has the advantages that:
The utility model structural design is novel, by the total cable core of 1553B, power line, fiber bundle etc. are combined on a cable jointly, realized the transmission of multi-signal, mounting and installation is convenient, reduce to lay space, also reduced the repeatedly labour intensity of mounting and installation simultaneously.
accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
embodiment:
Referring to accompanying drawing:
Integrated signal transmission cable, comprise the total cable core 1 of 1553B, power line 2, fiber bundle 3, the total cable core 1 of 1553B comprises many conductor 1-1, many conductor 1-1 outward all successively coated foil shielding layer 1-2, cross-linked ethylene TFE copolymer insulating barrier 1-3 forms insulated wire cores, insulated wire cores centered by power line 2 for surrounding annular extrusion moulding afterwards in polyurethane elastomer elastic layer 4; Polyurethane elastomer elastic layer 4 outsides are provided with filament braid 5, tincopper fuse wire braided armor 6, cross-linked ethylene TFE copolymer external sheath layer 7 successively, in cross-linked ethylene TFE copolymer external sheath layer 7, be provided with fiber bundle 3, fiber bundle 3 is coated with lapping layer 8, loose sleeve pipe 9.
The stranded bunchy of tinned copper wire that the conductor of power line 2 adopts forms, and its sectional area is 0.22 ~ 0.28mm
2.
The count of tincopper fuse wire braided armor 6 is not less than 90%, improves interference free performance, stability and reliability that guarantee information is transmitted.
Claims (3)
1. an integrated signal transmission cable, it is characterized in that: comprise the total cable core of 1553B, power line, fiber bundle, the total cable core of described 1553B comprises many conductors, many conductors outward all successively coated foil shielding layer, cross-linked ethylene TFE copolymer insulating barrier form insulated wire cores, insulated wire cores centered by power line for surround annular afterwards extrusion moulding in polyurethane elastomer elastic layer; Polyurethane elastomer elastic layer outside is provided with filament braid, tincopper fuse wire braided armor, cross-linked ethylene TFE copolymer external sheath layer successively, in cross-linked ethylene TFE copolymer external sheath layer, be provided with fiber bundle, fiber bundle is coated with lapping layer, loose sleeve pipe.
2. integrated signal transmission cable according to claim 1, is characterized in that: the stranded bunchy of tinned copper wire that the conductor of described power line adopts forms, and its sectional area is 0.22 ~ 0.28mm
2.
3. integrated signal transmission cable according to claim 1, is characterized in that: the count of described tincopper fuse wire braided armor is not less than 90%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420119315.3U CN203787213U (en) | 2014-03-17 | 2014-03-17 | Integrated signal transmission cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420119315.3U CN203787213U (en) | 2014-03-17 | 2014-03-17 | Integrated signal transmission cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203787213U true CN203787213U (en) | 2014-08-20 |
Family
ID=51323374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420119315.3U Expired - Fee Related CN203787213U (en) | 2014-03-17 | 2014-03-17 | Integrated signal transmission cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203787213U (en) |
-
2014
- 2014-03-17 CN CN201420119315.3U patent/CN203787213U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20160317 |