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
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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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