Computer connector wire cable

A technology of connectors and computers, which is applied in the field of computer connectors and cables, can solve problems such as common mode interference and wire signal crosstalk, and achieve the effects of long service life, high production efficiency, and improved compactness

Inactive Publication Date: 2018-10-19
合肥酷睿网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the wires in the cable have the longest parallel transmission distance, so there is a large partial capacitance and mutual inductance between the wires, which will cause signal crosstalk between the wires. When the interference voltage amplitude is the same, a common mode will be generated. interference

Method used

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  • Computer connector wire cable
  • Computer connector wire cable
  • Computer connector wire cable

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] A computer connector cable, comprising an outer shielding layer, the outer shielding layer includes the following raw materials in parts by weight:

[0051] 50 parts of natural rubber;

[0052] 20 parts of thermoplastic ethylene propylene rubber;

[0053] 15 parts of linear low density polyethylene;

[0054] 4 parts of ITO nano powder;

[0055] Basalt fiber 1.5 parts;

[0056] Carbide slag 2 parts;

[0057] 3 parts of high-silicon iron tailings;

[0058] Palygorskite 2 parts;

[0059] 1 part plasticizer;

[0060] 1 part of coupling agent;

[0061] Accelerator 1 part;

[0062] Antioxidant 1 part.

[0063] The selection of the above-mentioned part raw materials is shown in Table 1 below:

[0064] Table 1

[0065]

[0066] The preparation method of the above-mentioned outer shielding layer is carried out according to the following steps:

[0067] (1) The basalt fiber, calcium carbide slag, high-silicon iron tailings, and palygorskite that have been weighed a...

Embodiment 2

[0086] A computer connector cable, comprising an outer shielding layer, the outer shielding layer includes the following raw materials in parts by weight:

[0087] 55 parts of natural rubber;

[0088] 25 parts of thermoplastic ethylene propylene rubber;

[0089] 20 parts of linear low density polyethylene;

[0090] 5 parts of ITO nano powder;

[0091] Basalt fiber 2 parts;

[0092] 2.5 parts of carbide slag;

[0093] 4 parts of high-silicon iron tailings;

[0094] Palygorskite 2.5 parts;

[0095] 1.5 parts of plasticizer;

[0096] 1.5 parts of coupling agent;

[0097] Accelerator 1.5 parts;

[0098] 1.25 parts of antioxidant.

[0099] The selection of the above-mentioned part raw materials is shown in Table 3 below:

[0100] table 3

[0101]

[0102] The preparation method of the above-mentioned outer shielding layer is carried out according to the following steps:

[0103] (1) The basalt fiber, calcium carbide slag, high-silicon iron tailings, and palygorskite ...

Embodiment 3

[0122] A computer connector cable, comprising an outer shielding layer, the outer shielding layer includes the following raw materials in parts by weight:

[0123] 60 parts of natural rubber;

[0124] 30 parts of thermoplastic ethylene propylene rubber;

[0125] 25 parts of linear low density polyethylene;

[0126] 6 parts of ITO nano powder;

[0127] Basalt fiber 2.5 parts;

[0128] 3 parts of carbide slag;

[0129] 5 parts of high-silicon iron tailings;

[0130] 3 parts palygorskite;

[0131] 2 parts plasticizer;

[0132] 2 parts of coupling agent;

[0133] Accelerator 2 parts;

[0134] 1.5 parts of antioxidant.

[0135] The selection of the above-mentioned part raw materials is shown in Table 5 below:

[0136] table 5

[0137]

[0138] The preparation method of the above-mentioned outer shielding layer is carried out according to the following steps:

[0139] (1) The basalt fiber, calcium carbide slag, high-silicon iron tailings, and palygorskite that have be...

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Abstract

The invention discloses a computer connector wire cable and relates to the technical field of connector wire cables. The wire cable comprises an outer shield layer, wherein the outer shield layer comprises the following raw materials: silicone rubber, thermoplastic ethylene-propylene rubber, linear low density polyethylene, ITO (indium tin oxide) nano powder, a basalt fiber, carbide slag, high-silicon iron tailing, palygorskite, a plasticizer, a coupling agent, an accelerator and an antioxidant. The environmental friendliness, preparation efficiency, shield properties and physical and chemicalproperties of the outer shield layer are improved significantly, and the wire cable is wide in application and excellent in durability.

Description

technical field [0001] The invention relates to the technical field of connector cables, in particular to a computer connector cable. Background technique [0002] The interference radiation of cables is one of the most common problems in electronic engineering, and it is also the most important factor that causes electromagnetic compatibility problems in computer systems. Therefore, it is often found in practice that when the external dragging cable on the device is removed, the device can pass the test smoothly, and when electromagnetic interference is encountered in the field, as long as the connector is pulled out, the fault phenomenon will disappear . This is because the cable is an efficient receiving and radiating antenna. In addition, the wires in the cable have the longest parallel transmission distance, so there is a large partial capacitance and mutual inductance between the wires, which will cause signal crosstalk between the wires. When the interference voltag...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L7/00C08L23/16C08L23/12C08L23/08C08K13/08C08K11/00C08K7/10C08K3/22C08K3/34
CPCC08L7/00C08K2201/011C08L2201/02C08L2201/08C08L2203/20C08L2205/035C08L23/16C08L23/12C08L23/0815C08K13/08C08K11/005C08K7/10C08K3/22C08K3/34
Inventor 董雄飞
Owner 合肥酷睿网络科技有限公司
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