Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Communication signal transmission cable

A technology for transmitting cables and communication signals. It is applied in the direction of communication cables, insulated cables, flat/ribbon cables, etc. It can solve problems such as large power loss, low inductance characteristics are not too good, and audio transmission effects are not good.

Inactive Publication Date: 2010-10-06
李岗
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Communication signal transmission cables are required to transmit electric energy and audio signals. Therefore, the cables are required to have excellent low inductance characteristics, but the low inductance characteristics of the current technology are not very good, and there are still problems such as large power loss and poor audio transmission effect.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Communication signal transmission cable
  • Communication signal transmission cable

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] Such as figure 1 As shown, a communication signal transmission cable is composed of a conductor 1, an insulator 2, and a flame-retardant sheath 3. The cross-section of the conductor 1 is the same rectangular structure, and the insulators 2 are arranged in parallel. The outer contour of the cross-section of the insulator 2 is rectangular. The cross-section of the flame-retardant sheath 3 is rectangular. The insulator 2 is made of ethylene-propylene rubber, and the flame-retardant sheath 3 is made of low-smoke halogen-free polyolefin.

[0012] The cross-section of the cable is designed as a flat multi-layer rectangular arrangement, which reduces the conductor skin effect, reduces power loss, and has a good audio transmission effect. It is also easy to install and lay, making the wiring in the computer room more convenient and beautiful.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a communication signal transmission cable. The invention adopts the following technical scheme that: the communication signal transmission cable consists of multiple layers of conductors, multiple layers of insulators and a flame-retardant jacket, wherein the cross sections of the multiple layers of conductors have the same flat rectangular structure; the multiple layers of insulators are parallelly arranged; the outer profiles of the cross sections of the multiple layers of insulators are a rectangle; the outer profile of the cross section of the flame-retardant jacket is a rectangle; the multiple layers of insulators are all made of an ethylene propylene rubber material; and the flame-retardant jacket is made of a low-smoke halogen-free polyolefin material. Shown in a figure 1, the communication signal transmission cable consists of conductors 1, insulators 2 and a flame-retardant jacket 3, wherein the cross sections of the conductors 1 have the same rectangular structure; the insulators 2 are parallelly arranged; the outer profiles of the cross sections of the insulators 2 are a rectangle; and the cross section of the flame-retardant jacket 3 is a rectangle. The cross section of the cable adopts a flat multilayer rectangle structure, so the skin effect of the conductor is reduced, the electric energy loss is low and the audio transmission effect is good.

Description

technical field [0001] The invention relates to a transmission cable, in particular to a communication signal transmission cable. Background technique [0002] Communication signal transmission cables are required to transmit electric energy and audio signals. Therefore, the cables are required to have excellent low inductance characteristics, but the low inductance characteristics of the current technology are not very good, and there are still problems such as large power loss and poor audio transmission effect. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a communication signal transmission cable that not only reduces power consumption, but also ensures excellent signal transmission performance. [0004] In order to solve this technical problem, the technical solution adopted by the present invention is: a communication signal transmission cable, which is composed of a multi-layer conductor, a multi-layer i...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H01B11/00H01B7/08H01B7/29H01B3/28H01B3/44
Inventor 李岗
Owner 李岗
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com