Light-reflective braided cable

A reflective and cable technology, used in cables, insulated cables, textiles and papermaking, etc., can solve the problems of not being able to play an obvious safety warning role, the earphone braided cable cannot be reflected, and the comfort of the earphone cable is reduced. Improve the preparation rate and color fastness

Active Publication Date: 2020-02-04
DONGGUAN YINGTONG WIRE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Cables have the function of transmitting signals and transmitting electric energy. The cables in the prior art, especially the earphone cables, generally do not have reflective function. Braided wires cannot reflect car lights or other visible lights, and cannot serve as an obvious safety warning; on the other hand, the reflective materials used in braided cables with reflective functions are generally poor in skin-friendliness. If they come into direct contact with the human body, It will reduce the comfort of the headphone cable. In addition, the bending resistance and surface touch of the traditional headphone cable need to be improved.

Method used

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  • Light-reflective braided cable
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  • Light-reflective braided cable

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A reflective braided cable, including several conductive cables 1 with insulating layers, and also includes a flame-retardant layer 2, an insulating sheath 3, and a reflective fiber protective layer 4, and the reflective fiber protective layer 4 is made of 24 reflective fibers. The way of the horse ingot is formed by weaving 14 leftwards and 10 rightwards; the conductive cables 1 are mutually twisted and arranged in the insulating sleeve 3, and the flame retardant layer 2 is filled in the insulating sleeve 3. The reflective fiber protective layer 4 is woven on the outer surface of the insulating sheath 3 .

[0033] The reflective fiber includes the following raw materials in parts by weight:

[0034]

[0035] Each part of the modified tackifier includes the raw materials of the following parts by weight:

[0036]

[0037] Described modified tackifier is made by following steps:

[0038] 1) According to parts by weight, mix natural rubber, polyethylene glycol and...

Embodiment 2

[0049] A reflective braided cable, including several conductive cables 1 with insulating layers, and also includes a flame-retardant layer 2, an insulating sheath 3, and a reflective fiber protective layer 4, and the reflective fiber protective layer 4 is made of 24 reflective fibers. The way of walking around is formed by weaving 18 leftwards and 6 rightwards; the conductive cables 1 are mutually twisted and arranged in the insulating sleeve 3, and the flame retardant layer 2 is filled in the insulating sleeve 3. The reflective fiber protective layer 4 is woven on the outer surface of the insulating sheath 3 .

[0050] The reflective fiber includes the following raw materials in parts by weight:

[0051]

[0052]

[0053] Each part of the modified tackifier includes the raw materials of the following parts by weight:

[0054]

[0055] Described modified tackifier is made by following steps:

[0056] 1) Mix natural rubber, polyethylene glycol and polybutene accordin...

Embodiment 3

[0067] A reflective braided cable, including several conductive cables 1 with insulating layers, and also includes a flame-retardant layer 2, an insulating sheath 3, and a reflective fiber protective layer 4, and the reflective fiber protective layer 4 is made of 24 reflective fibers. The way of the horse ingot is formed by weaving 16 leftwards and 8 rightwards; the conductive cables 1 are twisted with each other and arranged in the insulating sleeve 3, and the flame retardant layer 2 is filled in the insulating sleeve 3. The reflective fiber protective layer 4 is woven on the outer surface of the insulating sheath 3 .

[0068] The reflective fiber includes the following raw materials in parts by weight:

[0069]

[0070] Each part of the modified tackifier includes the raw materials of the following parts by weight:

[0071]

[0072]

[0073] Described modified tackifier is made by following steps:

[0074] 1) Mix natural rubber, polyethylene glycol and polybutene ...

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PUM

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Abstract

The invention relates to the technical field of light-reflective cables, in particular to a light-reflective braided cable. The cable includes a flame-retardant layer, an insulation sleeve, a light-reflective fiber protection layer and multiple conductive cables with insulation layers. The conductive cables are twisted with each other and arranged in the insulation sleeve. The insulation sleeve isfilled with the flame-retardant layer. The light-reflective fiber protection layer is braided on an outer surface of the insulation sleeve. The light-reflective fiber protection layer is made of light-reflective fiber. In the light-reflective braided cable, the cable is arranged to be of the three-layer structure including the flame-retardant layer, the insulation sleeve and the light-reflectivefiber protection layer which are in sequential cladding; through braiding the light-reflective fiber protection layer at an outer layer of the cable, a car lamp or another visible light can be well reflected when a user wears an earphone of the braided cable to walk outside in a dark night, and a role of obvious safety warning is played; and meanwhile, the cable also has the characteristics of high bending resistance performance and durability.

Description

technical field [0001] The invention relates to the technical field of reflective cables, in particular to a reflective braided cable. Background technique [0002] The cable has the function of transmitting signals and transmitting electric energy. The cables in the prior art, especially the earphone wires, generally do not have the reflective function. Braided wires cannot reflect car lights or other visible lights, and cannot serve as an obvious safety warning; on the other hand, the reflective materials used in braided cables with reflective functions are generally poor in skin-friendly properties. It will reduce the comfort of the headphone cable. In addition, the bending resistance and surface touch of the traditional headphone cable also need to be improved. Contents of the invention [0003] In order to overcome the shortcomings and deficiencies in the prior art, the object of the present invention is to provide a reflective braided cable, which is made of the abo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/02H01B7/18H01B7/28H01B7/295H01B7/36D01F1/10D01F8/10D01F8/14
CPCD01F1/10D01F8/10D01F8/14H01B7/02H01B7/18H01B7/28H01B7/295H01B7/36
Inventor 黄晖左贵明向志林
Owner DONGGUAN YINGTONG WIRE
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