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Preparation method and product of transparent pattern earphone wire

A headphone wire and pattern technology, which is applied in the field of preparation of transparent pattern earphone wires, can solve problems such as poor skin affinity, achieve good touch, avoid harmful components, and increase folding resistance

Active Publication Date: 2017-01-25
DONGGUAN YINGTONG WIRE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing headphone cables are usually of a single color, and transparent ones are not common. However, fluorescent effects and textured bands have not yet appeared on the inside of the headphone cable jacket. At the same time, the surface of traditional headphone cables is mostly smooth and easy to tie. , the skin affinity is not good after contact with the human body, and the surface touch and oil resistance and bending resistance still need to be improved. The overall performance and recognition aesthetics of the line are very urgent

Method used

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  • Preparation method and product of transparent pattern earphone wire
  • Preparation method and product of transparent pattern earphone wire
  • Preparation method and product of transparent pattern earphone wire

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] see Figure 1-2 , the preparation method of the transparent pattern earphone cable provided by the present invention, it comprises the steps:

[0036] (1) Preparation of the inner wire: After the first wire and the second wire are interspersed with the yarn and spirally intertwined together, they are twisted together with the fiber bundle, and then an insulating outer layer is formed on the outside, and the wire is extruded Plasticized molding makes the insulating outer layer closely adhere to the surface of the wire and the yarn, and its thickness is 0.2-1mm;

[0037] (2) Prepare fluorescent cloth tape: apply fluorescent paint on gauze with a thickness of 0.2-0.5 mm, and after natural drying, cut the fluorescent cloth tape into a long cloth tape with a width of 0.5-1.5 mm;

[0038] (3) Winding pattern tape: two strands of fluorescent cloth tapes in step (2) after cutting are cross-wound along the surface of the inner line in step (1) to form a pattern tape with severa...

Embodiment 2

[0055] The preparation method of the transparent patterned earphone cord and its products provided in this embodiment are basically the same as those in Example 1, the difference being that the preparation method of the transparent patterned earphone cord specifically includes the following steps:

[0056] (1) Preparation of the inner wire: After the first wire and the second wire are interspersed with the yarn and spirally intertwined together, they are twisted together with the fiber bundle, and then an insulating outer layer is formed on the outside, and the wire is extruded Plasticized molding makes the insulating outer layer closely adhere to the surface of the wire and the yarn, and its thickness is 0.2-1mm;

[0057] (2) Prepare fluorescent cloth tape: apply fluorescent paint on gauze with a thickness of 0.2-0.5 mm, and after natural drying, cut the fluorescent cloth tape into a long cloth tape with a width of 0.5-1.5 mm;

[0058] (3) Winding pattern tape: two strands of...

Embodiment 3

[0067] The preparation method of the transparent pattern earphone cord and its products provided in this embodiment are basically the same as those in Examples 1 and 2, the difference being that the preparation method of the transparent pattern earphone cord specifically includes the following steps:

[0068] (1) Preparation of the inner wire: After the first wire and the second wire are interspersed with the yarn and spirally intertwined together, they are twisted together with the fiber bundle, and then an insulating outer layer is formed on the outside, and the wire is extruded Plasticized molding makes the insulating outer layer closely adhere to the surface of the wire and the yarn, and its thickness is 0.2-1mm;

[0069] (2) Prepare fluorescent cloth tape: apply fluorescent paint on gauze with a thickness of 0.2-0.5 mm, and after natural drying, cut the fluorescent cloth tape into a long cloth tape with a width of 0.5-1.5 mm;

[0070] (3) Winding pattern tape: two strands...

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Abstract

The invention discloses a method for preparing a transparent patterned earphone cord, which includes the steps of preparing an inner wire, preparing a fluorescent cloth tape, winding a patterned tape, and preparing a transparent covering sheath. It also discloses a transparent patterned earphone cord prepared by the above method. It includes an inner wire and a transparent covering sheath. The inner wire includes a first wire, a second wire, a fiber bundle, a yarn and an insulating outer layer that is closely attached to it. The surface of the inner wire is provided with cross-wound fluorescent cloth. belt, and the fluorescent cloth belt forms a pattern belt with several nodes, the interval between any two nodes in the pattern belt is 5-10mm, and the inner side of the transparent covering sheath is embedded and close to the pattern belt and In the grooves formed between the insulating outer layers, an inward pre-tightening force is formed and maintained to fix the pattern belt. The unique transparent pattern belt of the present invention makes the earphone cable easy to identify, and the pattern belt with fluorescent substance is covered by a transparent sheath, so that it does not contact the human body, presents a fluorescent effect, is environmentally friendly and beautiful, and has excellent folding resistance and oil resistance sexual performance.

Description

technical field [0001] The invention relates to a cable, in particular to a preparation method of a transparent pattern earphone cable and a product thereof. Background technique [0002] The use of earphone cables is very common. There are various types of earphone cables on the market. In addition to excellent physical and chemical properties, the earphone cables are also attractive, environmentally friendly, and easy to identify, which are also sought after by many consumers. [0003] Existing headphone cables are usually of a single color, and transparent ones are not common. However, fluorescent effects and textured bands have not yet appeared on the inside of the headphone cable jacket. At the same time, the surface of traditional headphone cables is mostly smooth and easy to tie. , the skin affinity is not good after contact with the human body, and the surface touch and oil resistance and bending resistance still need to be improved. The overall performance and reco...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01B13/00H01B7/36H01B7/17H01B7/18H01B7/28C08L27/06C08L33/12C08K5/57C08K5/1515
CPCY02A30/14
Inventor 黄晖傅华良
Owner DONGGUAN YINGTONG WIRE
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