CN104616775A - Shielding cable for robot computer - Google Patents
Shielding cable for robot computer Download PDFInfo
- Publication number
- CN104616775A CN104616775A CN201510049228.4A CN201510049228A CN104616775A CN 104616775 A CN104616775 A CN 104616775A CN 201510049228 A CN201510049228 A CN 201510049228A CN 104616775 A CN104616775 A CN 104616775A
- Authority
- CN
- China
- Prior art keywords
- layer
- conductor
- plated
- zinc
- shielding
- 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
Abstract
The invention discloses a shielding cable for a robot computer, consisting of three conductor cable cores and five outer protection layers. The five outer protection layers sequentially include a zinc-plated copper wire shielding layer, a fluorinated ethylene propylene insulating layer, a nickel strip shielding layer, a silicone rubber insulating layer and a silver-plated steel strip armored polyethylene sheath layer from inside to outside; the three conductor cable cores are extruded among the zinc-plated copper wire shielding layer, the fluorinated ethylene propylene insulating layer and the nickel strip shielding layer; two kinds of conductors are extruded in each control cable core, and a silver-plated copper wire tensile wire is also extruded in the cable. The cable is good in shielding effect, strong in electromagnetic coupling resistance, resistant to high temperature, applicable to the computer device in the robot, and excellent in conductivity.
Description
Technical field
The invention belongs to electric wire field, particularly relate to a kind of robot computer's shielding wire.
Background technology
Electric wire has electric conductivity; be widely used in each different field; electric wire is normally by the electric wire of several or the stranded similar rope of several groups of wires [often organizing at least two]; often organize mutually insulated between wire; and be often twisted into round a center; whole outside is surrounded by the cover layer of high-insulation, but the inner conductor of electric wire and external protection structure varied, according to different field need especially can be different.
Summary of the invention
In order to increase the practicality of prior art, the object of this invention is to provide a kind of shield effectiveness good, the ability of anti-electromagnetic coupled is strong, resistant to elevated temperatures robot computer's shielding wire.
The present invention takes following technical scheme to realize: a kind of robot computer's shielding wire, it is made up of three groups of conductor cable cores and five layers of external protection, five layers of external protection are followed successively by zinc-plated shielding layer of copper wires from inside to outside, perfluoroethylene-propylene insulating barrier, nickel strap screen, silicone rubber insulation layer and silver-plated steel-tape armouring pe sheath layer, described zinc-plated shielding layer of copper wires is set to the central core of electric wire, three groups of conductor cable cores are extruded in zinc-plated shielding layer of copper wires, between perfluoroethylene-propylene insulating barrier and nickel strap screen, often organize conductor cable core inside and extrude a kind of conductor and a kind of conductor thread core, two-layer protective layer is set and is respectively layer of polyester fiber and ethylene propylene rubber insulated layer, a kind of conductor and a kind of conductor thread core are tinned copper conductor and zinc-plated nickel conductor thread core, tinned copper conductor is provided with 26, be extruded in layer of polyester fiber inside, described zinc-plated nickel conductor thread core is provided with 8 groups and is extruded in ethylene propylene rubber insulated layer inside, a silver-gilt copper wire tensile cord is also extruded with in the middle part of described zinc-plated shielding layer of copper wires.
Described zinc-plated nickel conductor thread core and silver-gilt copper wire tensile cord cross-sectional diameter length are 0.25 ㎜.
The thickness of described silicone rubber insulation layer is 0.3 ㎜.
The present invention has following beneficial effect in sum: this kind of electric wire shield effectiveness is good, and the ability of anti-electromagnetic coupled is strong, high temperature resistant, and be applicable to computer equipment in robot and use, electric conductivity is excellent.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present invention;
Wherein: 1, conductor cable core; 11, tinned copper conductor; 12, zinc-plated nickel conductor thread core; 2, zinc-plated shielding layer of copper wires; 3, perfluoroethylene-propylene insulating barrier; 4, nickel strap screen; 5, silicone rubber insulation layer; 6, silver-plated steel-tape armouring pe sheath layer; 7, silver-gilt copper wire tensile cord.
Embodiment
As shown in Figure 1, a kind of robot computer's shielding wire, it is made up of three groups of conductor cable cores 1 and five layers of external protection, five layers of external protection are followed successively by zinc-plated shielding layer of copper wires 2 from inside to outside, perfluoroethylene-propylene insulating barrier 3, nickel strap screen 4, silicone rubber insulation layer 5 and silver-plated steel-tape armouring pe sheath layer 6, described zinc-plated shielding layer of copper wires 2 is set to the central core of electric wire, three groups of conductor cable cores 1 are extruded in zinc-plated shielding layer of copper wires 2, between perfluoroethylene-propylene insulating barrier 3 and nickel strap screen 4, often organize conductor cable core 1 inside and extrude a kind of conductor and a kind of conductor thread core, two-layer protective layer is set and is respectively layer of polyester fiber 13 and ethylene propylene rubber insulated layer 14, a kind of conductor and a kind of conductor thread core are tinned copper conductor 11 and zinc-plated nickel conductor thread core 12.
Embodiment: tinned copper conductor 11 is provided with 26, be extruded in layer of polyester fiber 13 inner, described zinc-plated nickel conductor thread core 12 is provided with 8 groups and is extruded in ethylene propylene rubber insulated layer 14 inside, is also extruded with a silver-gilt copper wire tensile cord 7 in the middle part of described zinc-plated shielding layer of copper wires 2.
Described zinc-plated nickel conductor thread core 12 and silver-gilt copper wire drainage thread 7 cross-sectional diameter length are 0.25 ㎜.
The thickness of described silicone rubber insulation layer 5 is 0.3 ㎜.
Further, the zinc-plated shielding layer of copper wires 2 of outer wrapping one deck of described zinc-plated shielding layer of copper wires 2, outer wrapping one deck perfluoroethylene-propylene insulating barrier 3 of described zinc-plated shielding layer of copper wires 2, outer wrapping one deck nickel strap screen 4 of described perfluoroethylene-propylene insulating barrier 3, outer wrapping one deck silicone rubber insulation layer 5 of described nickel strap screen 4, outer wrapping one deck silver-plated steel-tape armouring pe sheath layer 6 of described silicone rubber insulation layer 5.
The above is the embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in the present patent application scope change or modify, and are included in patent claim of the present invention.
Claims (3)
1. robot computer's shielding wire, it is made up of three groups of conductor cable cores and five layers of external protection, it is characterized in that: five layers of external protection are followed successively by zinc-plated shielding layer of copper wires from inside to outside, perfluoroethylene-propylene insulating barrier, nickel strap screen, silicone rubber insulation layer and silver-plated steel-tape armouring pe sheath layer, described zinc-plated shielding layer of copper wires is set to the central core of electric wire, three groups of conductor cable cores are extruded in zinc-plated shielding layer of copper wires, between perfluoroethylene-propylene insulating barrier and nickel strap screen, often organize conductor cable core inside and extrude a kind of conductor and a kind of conductor thread core, two-layer protective layer is set and is respectively layer of polyester fiber and ethylene propylene rubber insulated layer, a kind of conductor and a kind of conductor thread core are tinned copper conductor and zinc-plated nickel conductor thread core, tinned copper conductor is provided with 26, be extruded in layer of polyester fiber inside, described zinc-plated nickel conductor thread core is provided with 8 groups and is extruded in ethylene propylene rubber insulated layer inside, a silver-gilt copper wire tensile cord is also extruded with in the middle part of described zinc-plated shielding layer of copper wires.
2. robot computer's shielding wire according to claim 1, is characterized in that: described zinc-plated nickel conductor thread core and silver-gilt copper wire tensile cord cross-sectional diameter length are 0.25 ㎜.
3. robot computer's shielding wire according to claim 1, is characterized in that: the thickness of described silicone rubber insulation layer is 0.3 ㎜.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510049228.4A CN104616775A (en) | 2015-01-31 | 2015-01-31 | Shielding cable for robot computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510049228.4A CN104616775A (en) | 2015-01-31 | 2015-01-31 | Shielding cable for robot computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104616775A true CN104616775A (en) | 2015-05-13 |
Family
ID=53151190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510049228.4A Pending CN104616775A (en) | 2015-01-31 | 2015-01-31 | Shielding cable for robot computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104616775A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4641110A (en) * | 1984-06-13 | 1987-02-03 | Adams-Russell Company, Inc. | Shielded radio frequency transmission cable having propagation constant enhancing means |
| GB2183895A (en) * | 1985-11-27 | 1987-06-10 | Junkosha Co Ltd | A flexible shielded coaxial cable |
| CN103871586A (en) * | 2014-02-25 | 2014-06-18 | 安徽国华电缆集团有限公司 | Anti-oxidation waterproof insulated cable |
| CN103903703A (en) * | 2014-03-06 | 2014-07-02 | 安徽华星电缆集团有限公司 | Control double-sheath cable for computer |
-
2015
- 2015-01-31 CN CN201510049228.4A patent/CN104616775A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4641110A (en) * | 1984-06-13 | 1987-02-03 | Adams-Russell Company, Inc. | Shielded radio frequency transmission cable having propagation constant enhancing means |
| GB2183895A (en) * | 1985-11-27 | 1987-06-10 | Junkosha Co Ltd | A flexible shielded coaxial cable |
| CN103871586A (en) * | 2014-02-25 | 2014-06-18 | 安徽国华电缆集团有限公司 | Anti-oxidation waterproof insulated cable |
| CN103903703A (en) * | 2014-03-06 | 2014-07-02 | 安徽华星电缆集团有限公司 | Control double-sheath cable for computer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204102608U (en) | The environment-friendly type insulated cable of a kind of high pressure resistant intrinsic safety | |
| CN104715842A (en) | Insulated control cable for petrochemical industry | |
| CN104616735A (en) | Conductor insulation shielding cable with flat shape | |
| CN104616737A (en) | Zinc-plated copper strip armored insulated tensile cable | |
| CN204480697U (en) | A kind of robot computer uses drainage flexible cable | |
| CN104715845A (en) | Fire resistant control cable used in ship | |
| CN104616759A (en) | Flexible drainage cable for robot computer | |
| CN104867551A (en) | Flexible drainage cable of coal cutter | |
| CN204480692U (en) | A kind of silver-plated aluminium strip armouring insulation leading cable | |
| CN204558142U (en) | A kind of colliery rat-and-ant proof shielded type cable | |
| CN204480785U (en) | A kind of aviation armouring flexible electric power cable | |
| CN204480709U (en) | A kind of environment-friendly type intrinsic safety control cables | |
| CN104821194A (en) | Armored shielding flexible cable for coal cutter | |
| CN104616742A (en) | Silver-plated aluminum strip armored insulated drainage cable | |
| CN104616816A (en) | Flexible armored power cable for aviation | |
| CN204480699U (en) | A kind of computer armouring controls flexible cable | |
| CN104616774A (en) | Cable for robot computer | |
| CN104715811A (en) | Acid and alkali resistant cable for petrochemical industry | |
| CN204558074U (en) | A kind of butyronitrile insulation armouring controls flexible cable | |
| CN204480687U (en) | A kind of zinc-plated copper strips armouring insulation tensile cable | |
| CN204558054U (en) | A kind of butyronitrile insulation and sheath control flexible cable | |
| CN204558072U (en) | The light-duty flexible cable of a kind of low-smoke non-halogen flame-retardant | |
| CN104616775A (en) | Shielding cable for robot computer | |
| CN104616773A (en) | Armored shielding cable for robot computer | |
| CN105529101A (en) | Ethylene propylene rubber insulating and steel strip armoured cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150513 |