CN209543962U - A kind of computer flat cable of terrestrial surface radiation - Google Patents
A kind of computer flat cable of terrestrial surface radiation Download PDFInfo
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- CN209543962U CN209543962U CN201920370468.8U CN201920370468U CN209543962U CN 209543962 U CN209543962 U CN 209543962U CN 201920370468 U CN201920370468 U CN 201920370468U CN 209543962 U CN209543962 U CN 209543962U
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Abstract
The utility model discloses a kind of computer flat cables of terrestrial surface radiation, it is the shuttle shape rubber skeleton of shuttle shape and four cross sections are rectangular square rubber skeleton that the cable core, which includes there are four cross section, one end of four shuttle shape rubber skeletons is fixedly connected with the other end to place in radiation, four square rubber skeletons are located between every two adjacent shuttle shape rubber skeleton and are fixedly connected with shuttle shape rubber skeleton, it is also placed with elastic polyurethane stick respectively between the shuttle shape rubber skeleton of square rubber skeleton and two sides, core one is respectively equipped on the inside of each shuttle shape rubber skeleton, core two is respectively equipped in each square rubber skeletal internal, aluminium foil lapped shielding layer and crosslinked polyethylene protective layer are successively coated in the outside of cable core.The utility model increases the shielding properties of cable, can be realized data-signal and optical signal stablizes transmission, tear-resistant effect is good, prolongs the service life.
Description
Technical field
The utility model relates to the computer flat cables of field of cable technology more particularly to a kind of terrestrial surface radiation.
Background technique
As people's lives level is continuously improved, miscellaneous household electrical appliance fly into huge numbers of families, are electrical equipment
Electric wire will be used by providing power supply, but for its structure existing defects of the wire and cable of ground laying, lead to resistance to compression, warp resistance
The demand of use environment is not achieved in performance, influences its service life, in addition, computer cable function currently on the market is more single
One, data and optical signal transmission generally require two cables of progress and are individually laid, the labor intensity of increased laying installation.
Utility model content
The utility model aim is exactly to provide the computer of terrestrial surface radiation a kind of in order to make up the defect of prior art with flat
Cable.
The utility model is achieved through the following technical solutions:
A kind of computer flat cable of terrestrial surface radiation, includes cable core, and the cable core includes being there are four cross section
The shuttle shape rubber skeleton of shuttle shape and four cross sections are rectangular square rubber skeleton, and one end of four shuttle shape rubber skeletons is consolidated
Surely the connection other end is placed in radiation, and four square rubber skeletons are located between every two adjacent shuttle shape rubber skeleton
And be fixedly connected with shuttle shape rubber skeleton, it is also placed with respectively between the shuttle shape rubber skeleton of square rubber skeleton and two sides poly-
Urethane flexible rod, is respectively equipped with core one on the inside of each shuttle shape rubber skeleton, the core one include conductor one and
It is successively coated on the cross-linked polyolefin insulating layer and plating manganese-copper silk woven shield in one outside of conductor, in each square rubber bone
Core two is respectively equipped with inside frame, the micropore that the core two includes conductor two and is successively coated on the outside of conductor two is poly-
Tetrafluoroethene insulating layer and compound copper-plastics band wrapping layer are successively coated with aluminium foil lapped shielding layer in the outside of cable core and crosslinking are poly-
Ethylene protective layer is successively coated with two-sided semi-conductive rubber strap wrapping layer, anti-tear on the outside after two cable cores are set side by side
Split silicon rubber inner restrictive coating, one polyethylene bonding sheath of aluminium and tear-proof silicon rubber external sheath layer.
The conductor one and conductor two is as made of high strength fibre rope and multiply tinned wird bundle strand.
There are two the triangle polyurethane bullets that both sides are in concave arc for the opposite setting in side before and after between two cable cores
Property block, both sides are in order to which the outer wall preferably with two cable cores fits in the arc of indent.
The utility model has the advantages that: the utility model, which is spaced apart from each other using four shuttle shape skeletons with four quadrate frameworks, matches
It closes, plays the role of mutually containing and mutually support, prevent position mobile, internal structure is unlikely to deform, moreover it is possible to increase the anti-of cable
Tensile property is pressed, protects internal core not damaged well, on the one hand increased elastic polyurethane stick increases the anti-of cable
Press performance and flexibility, moreover it is possible to play the role of Auxiliary support shuttle shape skeleton and four quadrate frameworks, the construction of cable is more compact,
The triangle elastic polyurethane block of concave arc shape, which increases the torsional property of cable and auxiliary, prevents the effect deformed；Two-sided semiconductive rubber
Rubberized tape wrapping layer, tear-proof silicon rubber inner restrictive coating, one polyethylene bonding sheath of aluminium and tear-proof silicon rubber external sheath layer increase
It is powered on the shielding properties of cable, data-signal is can be realized and optical signal stablizes transmission, tear-resistant effect is good, prolongs the service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
As shown in Figure 1, a kind of computer flat cable of terrestrial surface radiation, includes cable core, the cable core includes four
A cross section is the shuttle shape rubber skeleton 1 of shuttle shape and four cross sections are rectangular square rubber skeleton 2, by four shuttle shape rubber
One end of skeleton 1 is fixedly connected with the other end and places in radiation, and four square rubber skeletons 2 are located at every two adjacent shuttle
It is fixedly connected between shape rubber skeleton 1 and with shuttle shape rubber skeleton 1, the shuttle shape rubber skeleton 1 in square rubber skeleton 2 Yu two sides
Between be also placed with elastic polyurethane stick 3 respectively, core one, the line are respectively equipped on the inside of each shuttle shape rubber skeleton 1
Core one includes conductor 1 and the cross-linked polyolefin insulating layer 5 and the plating manganese-copper silk braiding that are successively coated on one 4 outside of conductor
Shielded layer 6, is respectively equipped with core two inside each square rubber skeleton 2, the core two include conductor 27 and according to
The secondary microporous polytetrafluoroethylinsulation insulation layer 8 and compound copper-plastics band wrapping layer 9 for being coated on the outside of conductor 27, the outside of cable core according to
It is secondary to be coated with aluminium foil lapped shielding layer 10 and crosslinked polyethylene protective layer 11, it is successively wrapped on the outside after two cable cores are set side by side
It is covered with two-sided semi-conductive rubber strap wrapping layer 12, tear-proof silicon rubber inner restrictive coating 13, one polyethylene bonding sheath of aluminium, 14 and
Tear-proof silicon rubber external sheath layer 15.
The conductor 1 and conductor 27 is as made of high strength fibre rope and multiply tinned wird bundle strand.
There are two the triangle polyurethane bullets that both sides are in concave arc for the opposite setting in side before and after between two cable cores
Property block 16, both sides are in order to which the outer wall preferably with two cable cores fits in the arc of indent.
Claims (3)
1. a kind of computer flat cable of terrestrial surface radiation, it is characterised in that: include cable core, there are four the cable core includes
Cross section is the shuttle shape rubber skeleton of shuttle shape and four cross sections are rectangular square rubber skeleton, by four shuttle shape rubber skeletons
One end be fixedly connected with the other end and placed in radiation, four square rubber skeletons are located at every two adjacent shuttle shape rubber
It is fixedly connected between skeleton and with shuttle shape rubber skeleton, also distinguishes between the shuttle shape rubber skeleton of square rubber skeleton and two sides
It is placed with elastic polyurethane stick, core one is respectively equipped on the inside of each shuttle shape rubber skeleton, the core one includes to lead
Body one and the cross-linked polyolefin insulating layer and plating manganese-copper silk woven shield for being successively coated on one outside of conductor, in each side
Core two is respectively equipped with inside shape rubber skeleton, the core two includes conductor two and is successively coated on two outside of conductor
Microporous polytetrafluoroethylinsulation insulation layer and compound copper-plastics band wrapping layer, be successively coated with aluminium foil lapped shielding layer in the outside of cable core
With crosslinked polyethylene protective layer, it is wrapped that two-sided semi-conductive rubber strap is successively coated with after two cable cores are set side by side on the outside
Layer, tear-proof silicon rubber inner restrictive coating, one polyethylene bonding sheath of aluminium and tear-proof silicon rubber external sheath layer.
2. a kind of computer flat cable of terrestrial surface radiation according to claim 1, it is characterised in that: the conductor one
It is as made of high strength fibre rope and multiply tinned wird bundle strand with conductor two.
3. a kind of computer flat cable of terrestrial surface radiation according to claim 1, it is characterised in that: two cable cores it
Between the opposite setting in front and back side there are two the triangle elastic polyurethane blocks that both sides are in concave arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920370468.8U CN209543962U (en) | 2019-03-22 | 2019-03-22 | A kind of computer flat cable of terrestrial surface radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920370468.8U CN209543962U (en) | 2019-03-22 | 2019-03-22 | A kind of computer flat cable of terrestrial surface radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209543962U true CN209543962U (en) | 2019-10-25 |
Family
ID=68275506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920370468.8U Active CN209543962U (en) | 2019-03-22 | 2019-03-22 | A kind of computer flat cable of terrestrial surface radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209543962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112712921A (en) * | 2020-12-22 | 2021-04-27 | 闫哲 | Copper-clad aluminum alloy conductor |
-
2019
- 2019-03-22 CN CN201920370468.8U patent/CN209543962U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112712921A (en) * | 2020-12-22 | 2021-04-27 | 闫哲 | Copper-clad aluminum alloy conductor |
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