Charging cable

A cable, one-line technology, applied in the field of charging cables, can solve problems such as slow charging efficiency, and achieve the effects of fast charging speed, low heat generation, and reduced resistance value

Pending Publication Date: 2020-11-27
江西博硕电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the current fast charging technology in the mobile phone industry is mainly divided into two categories: low-voltage high-current fast charging solutions, high-voltage low-current fast charging solutions, and charging efficiency is relatively slow.

Method used

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  • Charging cable

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Embodiment Construction

[0023] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other; the technical solutions in the embodiments of the present invention will be described below in conjunction with the drawings in the embodiments of the present invention Clearly and completely described, it is obvious that the described embodiments are only some 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 making creative efforts belong to the protection scope of the present invention.

[0024] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left" and "right" are based on those shown in the accompanying drawings. Orientation or positional ...

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Abstract

The present invention discloses a charging cable, comprising: a core part including two signal lines; five power lines which are stranded with the two signal lines, wherein each power line comprises afirst conductor formed by stranding 41 tinned copper wires with the diameter of 0.08 +/-0.003 mm, and a second conductor formed by stranding 41 tinned copper wires with the diameter of 0.08 +/-0.003mm; a first insulating layer arranged on the first conductor, wherein the outer diameter of the first insulating layer is 0.79 +/-0.02 mm, and the first insulating layer is made of a Teflon material;a double-layer shielding layer is arranged on the wire core part, wherein the double-layer shielding layer is connected with the two power lines in parallel, the coating directions of the double-layershielding layer are opposite, the shielding layer is formed by winding a tinned copper wire with the diameter of 0.05 +/-0.002 mm, and the winding pitch is 18.4 +/-3mm; a sheath layer which is arranged on the shielding layer. The charging cable is high in charging speed.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to a charging cable. Background technique [0002] A mobile phone charging cable is also called a mobile phone data cable, which is a cable used to connect a mobile phone to a computer. The general phenomenon is that one data line can be used for many types of mobile phones, and some types of data lines are more exaggerated, and one line can be used for 30-40 different types of mobile phones. [0003] At present, the current fast charging technology in the mobile phone industry is mainly divided into two categories: low-voltage high-current fast charging solutions, high-voltage low-current fast charging solutions, and charging efficiency is relatively slow. Contents of the invention [0004] In order to solve at least one technical problem in the background technology, the present invention proposes a charging cable that satisfies high-voltage and high-current charging and improve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/00H01B7/02H01B7/17H01B7/18H01B1/02
CPCH01B1/02H01B7/0009H01B7/0045H01B7/02H01B7/17H01B7/1825H01B7/183
Inventor 宋强黄伟彭中朝李端生王庆丁建平
Owner 江西博硕电子有限公司
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