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Improved structure of flat cable

A technology for improving the structure and wire layer, applied to conductors, insulated cables, electrical components, etc., can solve the problems of wasting man-hours, not easy to bend, and increase in size, and achieve the effect of convenient use and small size

Inactive Publication Date: 2013-09-18
天瑞电子科技发展(昆山)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above method requires manpower to wrap the conductive cloth on the cable, which not only consumes manpower, but also wastes man-hours, and is very inconvenient to use.
In addition, after the cable is covered with conductive cloth, it not only becomes larger, but also has the problem that it is not easy to bend and difficult to use

Method used

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  • Improved structure of flat cable
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Embodiment Construction

[0019] The technical solutions of the present invention will be described below in conjunction with the accompanying drawings and embodiments.

[0020] Such as figure 1 with figure 2 As shown, the present invention is an improved wiring structure, including a wire layer 10 and an insulating layer 20 covering the outer periphery of the wire layer 10, and also includes a metal shielding layer 30 covering the outer periphery of the insulating layer 20. The wire layer 10 It includes a signal wire 11 and a ground wire 12 , wherein the ground wire 12 includes an upper wire 13 and a lower wire 14 that are closely fitted to form an electrical connection, and the upper wire 13 is electrically connected to the metal shielding layer 30 . The improved wiring structure of the present invention wraps the metal shielding layer 30 on the outer periphery of the insulating layer 20, and directly integrates the signal line 11 and the grounding line 12 in the wire layer 10, and the grounding li...

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Abstract

The invention discloses an improved structure of a flat cable. The improved structure of the flat cable comprises a conductor layer and an insulating layer coated at the periphery of the conductor layer, and also comprises a metal shielding layer coated at the periphery of the insulating layer. The conductor layer comprises signal lines and ground wires; each ground wire comprises an upper wire and a lower wire tightly fitted so as to form electric connection; and the upper wire is electrically connected with the metal shielding layer. The improved structure of the flat cable disclosed by the invention not only has both an electromagnetic wave shielding function and a grounding function but also has the advantages that the size is small and the use is convenient.

Description

technical field [0001] The invention belongs to the field of electric connecting wires, in particular to an improved structure of arranging wires. Background technique [0002] With the rapid development of electronic technology, various electronic products have been increasingly used in our work and life. In various electronic products, flat cables are widely used as a way of signal transmission. However, when the cable is used to transmit signals, it will generate high-frequency and high-energy electromagnetic waves. These electromagnetic waves will not only cause electromagnetic wave interference to various components in electronic products, but may also cause human health hazards. There are quite strict regulations on the intensity of electromagnetic waves generated by electronic products. [0003] In order to solve the electromagnetic wave interference problem encountered when using the cable, the known technology is to use a conductive cloth to cover the cable, and p...

Claims

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Application Information

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IPC IPC(8): H01B7/00H01B7/17H01B7/08
Inventor 魏军
Owner 天瑞电子科技发展(昆山)有限公司