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Metal core wire integrated connection method of flat cable and flat cable

A connection method and metal core technology, which is applied to the integrated connection of metal core wires of flat cables and the field of flat cables, and can solve problems such as metal wire breakage and heat generation

Active Publication Date: 2021-10-22
YAZAKI CHINA INVESTMENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this may lead to the existence of a single metal core wire in the flat cable or the breakage of the metal wires constituting the metal core wire at the welding position, as well as serious technical problems of heat generation

Method used

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  • Metal core wire integrated connection method of flat cable and flat cable
  • Metal core wire integrated connection method of flat cable and flat cable
  • Metal core wire integrated connection method of flat cable and flat cable

Examples

Experimental program
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Embodiment Construction

[0036]Hereinafter, the technical contents and effects of the present invention will be better understood by describing specific embodiments of the present invention with reference to the accompanying drawings.

[0037] image 3 The flat cable integrated connection method according to the present invention is shown. The flat cable is the same as the traditional flat cable, which includes a plurality of metal core wires arranged side by side, and each metal core wire has no insulation. In this embodiment, each metal core wire may be a metal core wire formed by twisting or intertwining a plurality of metal wires or a metal core wire formed by a plurality of metal wires closely arranged in parallel, or may be formed by a A metal core wire formed by a metal wire, and each wire has no insulation. The metal core wires or metal wires can be directly purchased commercially available products, or can be obtained by stripping the insulation of the covered electric wires at predetermine...

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Abstract

A connection method for integrally connecting a plurality of metal core wires arranged side by side, comprising: placing a predetermined part of the metal core wires on a lower joint module, using a positioning mechanism to position the metal core wires, and placing the metal core wires by Reinforcement material made of metal is placed on said metal core wire on the lower side joint module, the upper side joint module arranged correspondingly to the lower side joint module is lowered until it touches said reinforcement material, and using said upper side The bonding module and the lower bonding module apply ultrasonic welding or resistance welding to the metal core wire and the reinforcement material, so that the metal core wire and the reinforcement material at the predetermined position are integrally connected together. By this method, during the integral connection of the metal core wires of the flat cable, stable connection strength can be obtained and breakage of a single metal core wire can be prevented.

Description

technical field [0001] The invention relates to an integrated connection method of metal core wires of a flat cable. In the flat cable, a plurality of metal core wires that are not covered with insulation are arranged side by side, and the invention also relates to a method for manufacturing flat cable. Background technique [0002] In daily life, in order to realize the electrical connection between electrical components, cables are often used. Such cables can be used, for example, for wiring in public facilities, office automation equipment, or electronic devices installed in motor vehicles, and can also be used for connections between modules in battery packs of electric vehicles. As such a cable, a flat cable in which a plurality of metal core wires not covered with an insulation sheath are arranged side by side, wherein each metal core wire is formed by twisting together a plurality of metal wires such as copper wires or a plurality of metal wires formed parallel to e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01B13/00H01B7/08
CPCH01B7/08H01B13/00
Inventor 吴昊陈海峻池田智洋
Owner YAZAKI CHINA INVESTMENT
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