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Multi-layer signal multifunctional data line and data transmission cable

A multi-functional, data-line technology

Pending Publication Date: 2021-10-08
深圳市龙境科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The main purpose of the present invention is to propose a multi-layer signal multi-functional data line and data transmission cable, aiming to solve the problems of too many wire cores and too thick wire diameters in the data transmission process, which affect the user experience and the signal quality in the transmission process. Stability issue

Method used

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  • Multi-layer signal multifunctional data line and data transmission cable
  • Multi-layer signal multifunctional data line and data transmission cable
  • Multi-layer signal multifunctional data line and data transmission cable

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Embodiment Construction

[0037] 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 part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0038] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0039] In addition, if there are descriptions involving "first", "second" and ...

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Abstract

The invention discloses a multi-layer signal multifunctional data line and a data transmission cable comprising the multi-layer signal multifunctional data line. Specifically, the multi-layer signal multifunctional data line comprises an internal wire core, a metal transmission layer, a metal shielding layer and an insulating layer, wherein the internal wire core is used for transmitting data; the metal transmission layer is used for transmitting data, the metal transmission layer coats the outer side of the internal wire core, and the metal shielding layer coats the outer side of the metal transmission layer; and the insulating layer is arranged between the metal transmission layer and the metal shielding layer. Therefore, the problem of signal interference resistance of the data line in the transmission process in the prior art is solved.

Description

technical field [0001] The invention relates to the technical field of data lines, in particular to a multi-layer signal multifunctional data line and a data transmission cable. Background technique [0002] Different data signals of traditional data lines require separate data lines to transmit data. If there are more types or functions of data signals, more wire cores are required, and more wire cores means more solder joints. The process will be complicated and the reliability will be lower. will drop, and if the different forms of signal lines are not adequately shielded, mutual interference will occur. Causes signal confusion and bit errors to affect communication, especially differential signals. Due to the effect of twisting and shielding, the relative distance deviation of positive and negative differential signal lines and other factors will cause the upper and lower half-wave cycles of positive and negative differential signals Insufficient offset, resulting in se...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B11/06H01B11/22H01B7/17
CPCH01B11/06H01B11/22H01B7/17
Inventor 耿喜龙
Owner 深圳市龙境科技有限公司
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