Anti-static and anti-interference PVC data line and preparation forming method thereof

A data line and anti-static technology, applied in the field of data lines, can solve problems such as the influence of the service life of wires, achieve high adhesion, improve corrosion resistance, and increase wear resistance

Active Publication Date: 2020-11-06
浙江海宁和金电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Each data cable can only connect two IDE devices, and the existing data cable will accumulate a large amount of static charge on the surface of the data cable for a long time in some strong electromagnetic environments, which will pose a certain safety risk. The service life will also have a certain impact

Method used

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  • Anti-static and anti-interference PVC data line and preparation forming method thereof
  • Anti-static and anti-interference PVC data line and preparation forming method thereof
  • Anti-static and anti-interference PVC data line and preparation forming method thereof

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Embodiment Construction

[0034] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0035] In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0036] In the present invention, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for exam...

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Abstract

The invention discloses an anti-static and anti-interference PVC data line and a preparation forming method thereof. The anti-static and anti-interference PVC data line comprises a plurality of innerprotection line bodies arranged in a stranded mode and an outer protection layer wrapping the inner protection line bodies. The inner protection wire body comprises a wire body. The outer surface of the wire body is sleeved with an inner protective sleeve. The inner protective sleeve is sleeved with an outer protective sleeve, a gap is reserved between the inner protective sleeve and the outer protective sleeve, the outer wall of the inner protective sleeve and the inner wall of the outer protective sleeve are fixed through connecting strips, the connecting strips are arranged in the gap in anannular array mode, and the outer surface of the outer protective sleeve is wrapped with a metal shielding layer. And the outer protective layer is sequentially wrapped with a fiber layer, an insulating layer, an electromagnetic shielding layer and an outer protective layer from inside to outside. The data line prepared by the invention has good antistatic property and anti-electromagnetic interference property, so that the data line is suitable for long-term use in some environments with strong electromagnetism.

Description

technical field [0001] The invention relates to the technical field of data lines, in particular to an antistatic and anti-interference PVC data line and a preparation and molding method thereof. Background technique [0002] The data cable is a necessary component to connect the hard disk and the motherboard, and it is usually included when purchasing the motherboard. Each data cable can only connect two IDE devices, and the existing data cable will accumulate a large amount of static charge on the surface of the data cable for a long time in some strong electromagnetic environments, which will pose a certain safety risk. The service life will also have a certain impact. [0003] Therefore, how to provide an antistatic and anti-interference PVC data line is an urgent problem to be solved by those skilled in the art. Contents of the invention [0004] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. For t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/17H01B7/18H01B7/28H01B7/29H01B7/295H01B11/00
CPCH01B7/17H01B7/18H01B7/28H01B7/292H01B7/295H01B7/2806H01B7/2813H01B11/00
Inventor 余崇威刘雪峰山海建
Owner 浙江海宁和金电子科技有限公司
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