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Connecting structure of shielded electrical cable

A connection structure and wire technology, applied in the direction of conductive connection, permanent deformation, connection, connection, etc., can solve the problem of easy wear and tear of braided wires, and achieve the effect of enhancing the fastening force of wires and preventing wear

Inactive Publication Date: 2014-05-14
YAZAKI CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The exposed braided wire 72 is also prone to fraying

Method used

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  • Connecting structure of shielded electrical cable
  • Connecting structure of shielded electrical cable
  • Connecting structure of shielded electrical cable

Examples

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Embodiment Construction

[0038] Exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

[0039] Figures 5A to 7 Exemplary embodiments of the present invention are shown. In the present embodiment, the connection structure for shielded electric wires according to the present invention is applied to the shielded connector 1 . exist Figure 5A Among them, a shielded conductor 1 includes an inner case 2 , a connection terminal 3 housed in the inner case 2 , and a shield case 10 covering the outer periphery of the inner case 2 .

[0040] The inner case 2 is formed of an insulator having a predetermined dielectric constant. The connection terminal 3 includes a core wire fastening portion 3 a and a connection portion (not shown) for connection to a corresponding terminal.

[0041] The shield case 10 is formed of a conductive material. The shielding case 10 includes: a box-shaped shielding body 11 covering the entire area of ​​the inner housing 2 ex...

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PUM

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Abstract

The connecting structure of the shielded electrical cable (W) swages and connects a shielded conductor (32) of the shielded electrical cable (W) using a shield swaging part (12). The shield swaging part (12) is provided with holes (13). In the electrical cable connecting surface of the shield swaging part (12), areas (S1) in the peripheries of the holes (13) and downstream of the direction of cable tension constitute at least un-knurled surfaces (14) that are not knurled, and other areas are formed as a knurled surface (15) that is knurled.

Description

technical field [0001] The present invention relates to a connection structure for shielded electric wires, wherein a shield conductor of the shielded electric wire is tightly fastened by a shield fastening portion for connection. Background technique [0002] Patent Document 1 discloses a shielded connector using a conventional connection structure for shielded electric wires. like figure 1 As shown, the shielded connector 50 includes an inner housing 51 , a connection terminal 52 accommodated by the inner housing 51 , and a shield shell 60 covering the outer periphery of the inner housing 51 . [0003] The inner case 51 is formed of an insulator having a predetermined dielectric constant. The connection terminal 52 includes a core wire fastening portion 53 and a contact portion 54 for connection to a corresponding terminal. The shield case 60 is formed of a conductive material. The shield case 60 includes a shield body 61 covering the inner housing 51 , a shield fasten...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/652H01R4/18H01R24/38
CPCH01R4/185H01R4/188H01R9/0518H01R13/6592H02G15/025H01R4/18H01R13/652H01R24/38H02G15/16
Inventor 古川翔一
Owner YAZAKI CORP
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