Tensile shielding light high-frequency digital communication cable
A digital communication, light-weight technology, applied in the direction of insulated cables, twisted/quad-stranded cables, cables, etc., can solve the problems of unreliable tensile performance and achieve enhanced tensile resistance and anti-corrosion good pull performance
Pending Publication Date: 2022-04-22
TONGDING INTERCONNECTION INFORMATION CO LTD
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Problems solved by technology
[0006] Aiming at the deficiencies of the prior art, the present invention provides a high-frequency digital communication cable with tensile shielding and light weight, which has the advantages of strengthening the tensile resistance of the cable, making the tensile performance of the cable better, and solving the problem of increasing the cable core. Less reliable tensile properties
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[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0019] see Figure 1-2 , a tensile shielded light high-frequency digital communication cable, comprising an outer sheath 1, a carbon fiber braid 6 is arranged inside the outer sheath 1, an insulating outer cladding 5 is arranged inside the carbon fiber braid 6, and an insulating outer sheath 6 Copper wire 3 is arranged inside, a cross frame 4 is arranged in the middle of the inner surface wall of the insulating outer cladding 5, an insulating layer 2 is sheath...
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The invention relates to the technical field of cable production, and discloses a tensile shielding light high-frequency digital communication cable which comprises an outer protective layer, a carbon fiber braid layer is arranged in the outer protective layer, an insulating outer wrapping layer is arranged in the carbon fiber braid layer, a copper wire is arranged in the insulating outer wrapping layer, and a sheath is arranged in the outer protective layer. A cross-shaped framework is arranged in the middle of the inner surface wall of the insulating outer wrapping layer, the copper wires are sleeved with an insulating layer, a drain wire is arranged in front of the insulating outer wrapping layer and the carbon fiber braid layer, the insulating layer, the cross-shaped framework, the insulating wrapping layer, the carbon fiber braid layer and the outer protective layer are arranged, and carbon fiber filaments are longitudinally placed in the shielding layer, so that the carbon fiber braid layer is formed. And the tensile property of the cable can be enhanced, so that the tensile property of the cable is better.
Description
technical field [0001] The invention relates to the technical field of cable production, in particular to a tension-shielded light-weight high-frequency digital communication cable. Background technique [0002] Cable is a kind of electric energy or signal transmission device, usually composed of several or several groups of wires, cables include power cables, control cables, compensation cables, shielded cables, high temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables , Marine cables, mining cables, aluminum alloy cables and so on. They are composed of single-strand or multi-strand wires and insulation layers, and are used to connect circuits and electrical appliances. [0003] A shielded digital communication cable is composed of a cable core, a shielding layer, and a sheath. As we all know, the middle core of a shielded digital communication cable is involved in twisting, so it is not reliable to increase the tensile performance thro...
Claims
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IPC IPC(8): H01B7/18H01B7/02H01B7/17H01B5/08H01B11/06
CPCH01B7/18H01B7/02H01B7/17H01B5/08H01B11/06
Inventor 沈小平徐伟芮益仙景文中
Owner TONGDING INTERCONNECTION INFORMATION CO LTD