Stretchable multi-core wire with electromagnetic shielding layer and manufacturing method of wire

A technology of electromagnetic shielding layer and manufacturing method, applied in the field of conductive wire, can solve the problems of short life and poor signal, and achieve the effect of ensuring elasticity, good practicability, and enhancing the ability to resist electromagnetic radiation

Pending Publication Date: 2021-08-10
嘉兴极展科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the invention patent achieves flexibility, its application in actual products is prone to poor signal or short life.

Method used

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  • Stretchable multi-core wire with electromagnetic shielding layer and manufacturing method of wire
  • Stretchable multi-core wire with electromagnetic shielding layer and manufacturing method of wire
  • Stretchable multi-core wire with electromagnetic shielding layer and manufacturing method of wire

Examples

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Effect test

Embodiment 1

[0037] An embodiment of the present invention provides a stretchable multi-core wire capable of transmitting data, see figure 1 , which includes an elastic core 1 and a braiding layer 2 wrapped around the elastic core 1 . The structural section of the stretchable multi-core wire can be figure 1 Any one of those shown, and not limited to these four weaves.

[0038] In order to realize the stretchability of multi-core wires while ensuring the signal quality, please refer to figure 2 , the stretchable multi-core wire of this embodiment further includes an elastic shielding layer 3 covering the outer side of the braiding layer 2 . At this time, the structural section of the stretchable multi-core wire can be figure 2 Any one of those shown, and not limited to these four weaves.

[0039] The elastic core 1 includes one or more bundles of elastic cores 1 , and each bundle of elastic cores 1 includes at least one elastic wire. Elastic wire is generally made of one or more of l...

Embodiment 2

[0047] Different from Example 1, see Figure 5 , the stretchable multi-core wire also includes a sheath layer 4 covering the outside of the elastic shielding layer 3 . The structural section of the stretchable multi-core wire can be image 3 Any one of those shown, and not limited to these four weaves.

[0048] The sheath layer 4 is arranged on the outside of the elastic shielding layer 3 to ensure and strengthen the shielding ability and signal transmission ability, and at the same time, it can protect the whole of the present invention and avoid being damaged during movement, transportation and use. Its material can be polyester yarn, cotton yarn, aramid yarn, nylon yarn, polypropylene yarn, embroidery yarn, woolen yarn, woolen yarn, cotton thread, linen thread, artificial yarn, silk yarn, polyethylene monofilament, sewing yarn, nylon thread One or more of hemp yarn, bulked yarn and textile yarn, or metal braided mesh, metal knitted shielding mesh, conductive silicone rubb...

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Abstract

The invention discloses a stretchable multi-core wire with an electromagnetic shielding layer. The stretchable multi-core wire comprises one or more elastic wire cores, a braid layer wound and wrapped on the outer side of the one or more elastic wire cores, and an elastic shielding layer wrapped on the outer side of the braid layer. The elastic shielding layer is one or more elastic shielding layers wrapping the outer side of the braid layer, and the elastic shielding layer is one or more of a metal woven mesh, a metal knitted shielding mesh, conductive silicone rubber, conductive rubber, conductive plastic, conductive cloth and conductive yarn. According to the scheme, the special structure of the elastic shielding layer and the preparation method are adopted, so that the electromagnetic radiation resistance is enhanced, the elasticity of the elastic wire is ensured, and very good practicability is achieved.

Description

technical field [0001] The invention relates to a conductive wire, in particular to a stretchable multi-core wire with an electromagnetic shielding layer. Background technique [0002] With the gradual improvement of people's living standards, people's pursuit of wearable clothing and electronic products is no longer satisfied with the realization of completion, decoration and ordinary functions. Therefore, in recent years, smart wearable and smart consumer electronic products with various functions have become hotspots and key points of technological development. In order to enable smart wearable products to realize human-computer interaction, to connect functional components in smart wearable products to power sources, and to make consumer electronics products more humanized and intelligent, conductive wires that can transmit data have become an indispensable part. ring. Due to the randomness and uncertainty of people's physical activities and daily activities, ordinary ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/17H01B7/04H01B11/06H01B13/22H01B13/24H01B13/26
CPCH01B7/04H01B7/17H01B11/06H01B13/22H01B13/24H01B13/245H01B13/2606
Inventor 宋泽铭黄碧桂田文倩何蕾
Owner 嘉兴极展科技有限公司
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