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Shielded harness and manufacturing device thereof

A technology for manufacturing devices and shielded wires, applied in the manufacture of wire harnesses, cables/conductors, conductors, etc., can solve the problems of low impact resistance, no extensibility, and not easy to bend, so as to achieve good impact resistance and reduce itself The effect of stress

Active Publication Date: 2019-09-17
合肥国晨线束科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The wire harness is composed of multiple parallel wires. The wires arranged in parallel need to resist the structural stress of each wire under large-angle bending, and it is not easy to bend; at the same time, it does not have the impact resistance that is extensible after erection. low force

Method used

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  • Shielded harness and manufacturing device thereof
  • Shielded harness and manufacturing device thereof
  • Shielded harness and manufacturing device thereof

Examples

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Embodiment Construction

[0023] Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only examples, rather than limiting the protection scope of the present invention.

[0024] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application shall have the usual meanings understood by those skilled in the art to which the present invention belongs.

[0025] Such as figure 1 , figure 2 , image 3 As shown, a shielded wiring harness includes several wires and protective tapes wrapped around the several wires, the several wires are wound in the same direction in a spiral shape; the protective tape is wound in a spiral shape outside the several wires. Several wires that make up the wire harness are intertwined, and the single wir...

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Abstract

The invention discloses a shielded harness and a manufacturing device thereof and belongs to the field of harness manufacturing. The shielded harness includes multiple leads and a protection tape covering outside the multiple leads, wherein the multiple leads are spirally wound in the same direction, and the protective tape is spirally wound around the multiple leads. The shielded harness is advantaged in that the multiple leads are spirally wound, the single leads respectively have certain bending degrees after being wound, mutual backing can be avoided for reduction of bending difficulty during bending, moreover, the winding structure extends longitudinally to absorb shock when being impacted and stretched.

Description

technical field [0001] The invention belongs to the field of wire harness manufacturing, in particular to a shielded wire harness and a manufacturing device thereof. Background technique [0002] A shielded wire harness is used due to the necessity of electromagnetic shielding for performing protection from electromagnetic noise, leakage prevention of electromagnetic noise, and the like. A shielded wire harness is manufactured by covering the wire harness with an electromagnetic shielding material. [0003] The wire harness is composed of multiple parallel wires. The wires arranged in parallel need to resist the structural stress of each wire under large-angle bending, and it is not easy to bend; at the same time, it does not have the impact resistance that is extensible after erection. Power is low. Contents of the invention [0004] The object of the present invention is to provide a shielded wire harness and a manufacturing device thereof which solve the deficiencies ...

Claims

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Application Information

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IPC IPC(8): H01B7/00H01B7/04H01B7/18H01B13/012
CPCH01B7/0045H01B7/04H01B7/18H01B13/01209H01B13/01236
Inventor 闫兴鹏钱海英闫兴坤张香港
Owner 合肥国晨线束科技有限公司
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