CN202887778U - Novel electronic computer signal cable - Google Patents

Novel electronic computer signal cable Download PDF

Info

Publication number
CN202887778U
CN202887778U CN 201220510417 CN201220510417U CN202887778U CN 202887778 U CN202887778 U CN 202887778U CN 201220510417 CN201220510417 CN 201220510417 CN 201220510417 U CN201220510417 U CN 201220510417U CN 202887778 U CN202887778 U CN 202887778U
Authority
CN
China
Prior art keywords
conductor
layer
signal cable
electron signal
novel electron
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
Application number
CN 201220510417
Other languages
Chinese (zh)
Inventor
王骆安
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUXI RONGCHENG CABLE Co Ltd
Original Assignee
WUXI RONGCHENG CABLE Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WUXI RONGCHENG CABLE Co Ltd filed Critical WUXI RONGCHENG CABLE Co Ltd
Priority to CN 201220510417 priority Critical patent/CN202887778U/en
Application granted granted Critical
Publication of CN202887778U publication Critical patent/CN202887778U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses a novel electronic computer signal cable, and belongs to the cable technology field. The novel electronic computer signal cable includes a cable core which is formed by twisting dual-conductor insulating wire cores and a single-conductor insulating wire core. The outside of the cable core is provided with a primary shielding layer, a nonwoven fabric layer, an inner sheath layer, a stainless steel band armored layer, and an outer sheath layer in order. A filling material is arranged between the cable core and a copper strip shielding layer. The dual-conductor insulating wire core includes first conductors, the outside of each first conductor is provided with a conductor shielding layer, and the outsides of the conductors are provided with an insulating layer and a polyester film layer in order. The filling material is arranged between the conductor shielding layers and the insulating layer. The single-conductor insulating wire core includes a second conductor, and the outside of the second conductor is provided with a conductor shielding layer. The conductor shielding layers and the primary shielding layer are arranged, so the shielding effect is improved. The stainless steel band armored layer improves the product strength. The filling material and the outer sheath layer are made of flame-retardant material, so the product flame resistance is improved, and the product can be applied to special occasions.

Description

A kind of novel electron signal cable for computer
Technical field
The utility model belongs to the cable technology field, is specifically related to a kind of novel electron signal cable for computer.
Background technology
Electronic computer is used for connecting electronic computer external application equipment to the production scene with signal cable and the needed signal cables such as various instrument appliance, automation equipment, is applied to the fields such as electric power, chemical industry, petrochemical refining, metallurgy, light textile.Owing in different occasions, specific mounting condition or strong electromagnetic, cable can not be produced a desired effect.
Summary of the invention
The purpose of this utility model is to solve common computer with the problem of signal cable shield effectiveness deficiency, provide a kind of novel computer with many to shielding control cables.
The technical solution of the utility model comprises:
A kind of novel electron signal cable for computer, comprise the cable core that is twisted into by two-conductor insulated wire cores and uniconductor insulated wire cores, outside described cable core, set gradually total screen, nonwoven layer, inner restrictive coating, stainless steel band armour and external sheath layer, be provided with inserts between described cable core and the copper strip shielding layer, described two-conductor insulated wire cores comprises the first conductor, outside described the first conductor, set gradually conductor shield, insulating barrier, the polyester rete, between described conductor shield and insulating barrier, be provided with inserts, described uniconductor insulated wire cores comprises the second conductor, outside described the second conductor conductor shield is set.
Described the first conductor and the second conductor are copper conductor or tinned copper conductor.
The diameter of described the first conductor is 1/3~1/2 of the second conductor diameter.
Described conductor shield is a kind of in copper strip shielding layer or the aluminium-plastic tape screen.
Described insulating barrier is teflon insulation layer or polyethylene layer.
Described polyester rete is the aluminum polyester rete.
Described total screen is a kind of in copper strip shielding layer or the aluminium-plastic tape screen.
Described external sheath layer is low-smoke non-halogen flame-retardant cross-linked polyolefin external sheath layer.
Described inserts is the polypropylene flame redardant gasket for packing.
Described two-conductor insulated wire cores and uniconductor insulated wire cores number are 2:1.
Beneficial effect: the utility model is provided with the double shield layer, can strengthen shield effectiveness, inserts adopts the polypropylene flame redardant gasket for packing, sets up the stainless steel band armour, Effective Raise the intensity of product, external sheath layer adopts low-smoke non-halogen flame-retardant cross-linked polyolefin external sheath layer, improve the anti-flammability of product, can be applied to some special occasions.
Description of drawings
Fig. 1 is cross section structure schematic diagram of the present utility model.
Among Fig. 1,1-two-conductor insulation cable, 1.1-conductor, 1.2-conductor shield, 1.3-insulating barrier, 1.4-polyester rete, 2-uniconductor insulation cable, 2.1-conductor, 2.2-conductor shield, the 3-inserts, the total screen of 4-, 5-nonwoven layer, 6-inner restrictive coating, 7-stainless steel band armour, the 8-external sheath layer.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1, a kind of novel electron signal cable for computer, comprise by 2 two-conductor insulated wire cores 1 and 1 cable core that uniconductor insulated wire cores 2 is twisted into, outside described cable core, set gradually total screen 4, nonwoven layer 5, inner restrictive coating 6, stainless steel band armour 7 and external sheath layer 8, be provided with inserts 3 between described cable core and the total screen 4, described two-conductor insulated wire cores 1 comprises the first conductor 1.1, outside described the first conductor 1.1, set gradually conductor shield 1.2, insulating barrier 1.3, polyester rete 1.4, between described conductor shield 1.2 and insulating barrier 1.3, be provided with inserts 3, described uniconductor insulated wire cores 2 comprises the second conductor 2.1, at described the second conductor 2.1 outer conductor shields 2.2 that arrange.
Described the first conductor 1 and the second conductor 2 are copper conductor or tinned copper conductor.
The diameter of described the first conductor 1 be the second conductor 2 diameter 1/3~1/2.
Described conductor shield 1.2 is a kind of in copper strip shielding layer or the aluminium-plastic tape screen.
Described insulating barrier 1.3 is teflon insulation layer or polyethylene layer.
Described polyester rete 1.4 is the aluminum polyester rete.
Described total screen 4 is a kind of in copper strip shielding layer or the aluminium-plastic tape screen.
Described external sheath layer 8 is low-smoke non-halogen flame-retardant cross-linked polyolefin external sheath layer.
Described inserts 3 is the polypropylene flame redardant gasket for packing.
The utility model is provided with the double shield layer, can strengthen shield effectiveness, set up the stainless steel band armour, Effective Raise the intensity of product, inserts adopts polypropylene flame redardant gasket for packing, external sheath layer to adopt low-smoke non-halogen flame-retardant cross-linked polyolefin external sheath layer, improve the anti-flammability of product, can be applied to some special occasions.

Claims (10)

1. novel electron signal cable for computer, it is characterized in that: comprise the cable core that is twisted into by two-conductor insulated wire cores (1) and uniconductor insulated wire cores (2), outside described cable core, set gradually total screen (4), nonwoven layer (5), inner restrictive coating (6), stainless steel band armour (7) and external sheath layer (8), be provided with inserts (3) between described cable core and the total screen (4), described two-conductor insulated wire cores (1) comprises the first conductor (1.1), outside described the first conductor (1.1), set gradually conductor shield (1.2), insulating barrier (1.3), polyester rete (1.4), between described conductor shield (1.2) and insulating barrier (1.3), be provided with inserts (3), described uniconductor insulated wire cores (2) comprises the second conductor (2.1), and conductor shield (2.2) is set outside described the second conductor (2.1).
2. novel electron signal cable for computer according to claim 1 is characterized in that described the first conductor (1) and the second conductor (2) are copper conductor or tinned copper conductor.
3. novel electron signal cable for computer according to claim 1, the diameter that it is characterized in that described the first conductor (1) be the second conductor (2) diameter 1/3~1/2.
4. novel electron signal cable for computer according to claim 1 is characterized in that a kind of in copper strip shielding layer or the aluminium-plastic tape screen of described conductor shield (1.2).
5. novel electron signal cable for computer according to claim 1 is characterized in that described insulating barrier (1.3) is teflon insulation layer or polyethylene layer.
6. novel electron signal cable for computer according to claim 1 is characterized in that described polyester rete (1.4) is the aluminum polyester rete.
7. novel electron signal cable for computer according to claim 1 is characterized in that a kind of in copper strip shielding layer or the aluminium-plastic tape screen of described total screen (4).
8. novel electron signal cable for computer according to claim 1 is characterized in that described external sheath layer (8) is low-smoke non-halogen flame-retardant cross-linked polyolefin external sheath layer.
9. novel electron signal cable for computer according to claim 1 is characterized in that described inserts (3) is the polypropylene flame redardant gasket for packing.
10. novel electron signal cable for computer according to claim 1 is characterized in that described two-conductor insulated wire cores and uniconductor insulated wire cores number are 2:1.
CN 201220510417 2012-09-29 2012-09-29 Novel electronic computer signal cable Expired - Fee Related CN202887778U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220510417 CN202887778U (en) 2012-09-29 2012-09-29 Novel electronic computer signal cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220510417 CN202887778U (en) 2012-09-29 2012-09-29 Novel electronic computer signal cable

Publications (1)

Publication Number Publication Date
CN202887778U true CN202887778U (en) 2013-04-17

Family

ID=48079177

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220510417 Expired - Fee Related CN202887778U (en) 2012-09-29 2012-09-29 Novel electronic computer signal cable

Country Status (1)

Country Link
CN (1) CN202887778U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103714887A (en) * 2012-09-29 2014-04-09 无锡荣诚电工材料有限公司 Novel signal cable used for electronic computer
CN103943223A (en) * 2014-03-24 2014-07-23 安徽航天电缆集团有限公司 Degaussing, wear-resistant, insulation and shielding cable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103714887A (en) * 2012-09-29 2014-04-09 无锡荣诚电工材料有限公司 Novel signal cable used for electronic computer
CN103943223A (en) * 2014-03-24 2014-07-23 安徽航天电缆集团有限公司 Degaussing, wear-resistant, insulation and shielding cable

Similar Documents

Publication Publication Date Title
CN104715842A (en) Insulated control cable for petrochemical industry
CN203721295U (en) LSOH sheath cable with drainage wire
CN202796228U (en) High frequency power cable
CN202887778U (en) Novel electronic computer signal cable
CN202855423U (en) Power cable for frequency converter
CN202473303U (en) Control cable for intrinsically-safe type anti-explosion circuit
CN204480697U (en) A kind of robot computer uses drainage flexible cable
CN202887829U (en) Novel multi-pair shielding control cable for computer
CN203644459U (en) Aluminium alloy flame-retardant frequency variable cable
CN203562227U (en) A metallurgy high-temperature-resistant power cable
CN104821194A (en) Armored shielding flexible cable for coal cutter
CN103714887A (en) Novel signal cable used for electronic computer
CN104616759A (en) Flexible drainage cable for robot computer
CN202839024U (en) Novel insulation shielding cable
CN205542038U (en) Fire -retardant communication cable is used in mining
CN201804590U (en) Shielded cable for computer
CN205542037U (en) Soft cable of fire -retardant tensile
CN203260398U (en) Magnetostatic shielding power cable
CN103943213A (en) Ultraviolet-proof reinforcing cable
CN203644458U (en) Low-smoke halogen-free flame-retardant aluminium alloy frequency variable cable
CN203644461U (en) Aluminium alloy fire-retardant frequency variable cable
CN203799714U (en) Environment-friendly flame-retardant computer shield cable
CN203503382U (en) Cable for electrical equipment
CN203055536U (en) Frequency conversion power cable
CN205943524U (en) Anti -electromagnetic interference cable

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130417

Termination date: 20130929