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Electrical contact plug and plug housing

A connector, electrical contact technology, applied in the direction of circuits, connections, electrical components, etc., to achieve the effect of improving assembly safety, automatic and reliable sealing

Inactive Publication Date: 2015-07-29
LEONI BORDNETZ SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Here, there is the problem that, in the processing state, the injection molding material, which may be very dilute, reaches the contact region with the contact element inserted therein.

Method used

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  • Electrical contact plug and plug housing
  • Electrical contact plug and plug housing
  • Electrical contact plug and plug housing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] figure 1 with figure 2 The electrical contact connector 2 shown in FIG. 2 extends in a longitudinal direction 4 and has a connector housing 6 which extends from a front contact area 8 to a rear insertion area 10 . A multi-core cable 12 in the form of armored conductors with a plurality of conductor cores 14 is connected to the contact connector 2 . The conductor core 14 is surrounded by the cable sheath. The conductor cores 14 each form an individual conductor and consist of an electrical conductor, for example a stranded wire, and a core insulation surrounding the conductor.

[0024] The plug connector housing 6 is surrounded in the rear insertion region 10 by an injection-molded sheath 16 which seals the cable 12 in the direction of the plug connector housing 6 .

[0025] The conductor cores 14 pass through the plug connector housing 6 in the longitudinal direction into the front contact region 8 , where the respective conductor cores 14 are each coupled to a cont...

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PUM

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Abstract

The electrical contact plug (2) comprises a cable (12) connected thereto and having a plurality of conductor cores (14) and has a plug housing (6) which extends in the longitudinal direction (4) and extends from a front contact region (8) up to a rear insertion region (10). The cable (12) is introduced into the plug housing (6) in the rear insertion region (10) and is surrounded by an injection-moulding encapsulation (16). In order to avoid reliably the ingress of injection-moulding compound into the front contact region (8) during the injection-moulding operation, the plug housing (6) has a conical receptacle (18) in the rear insertion region (10), with a cone element (20) being formed as insert part in said conical receptacle, through which cone element the conductor cores (14) are passed individually. Reliable and safe sealing of the conductor cores (14) with respect to the contact region (8) is performed via the cone element (20).

Description

technical field [0001] The invention relates to an electrical contact connector and a connector housing extending in the longitudinal direction, the electrical contact connector having a multi-core cable connected to the electrical contact connector, the cable having a plurality of conductor cores , the connector housing has a front contact area with the contact elements inserted therein and a rear insertion area, in the rear insertion area at the cable-side end-side end , the cable is introduced into the plug housing, wherein the cable is surrounded by the injection-molded sheath at the end on the cable side. Background technique [0002] In contact sockets of this type, typically either bushing contacts or plug contacts are arranged as contact elements in the front contact region, which is designed as a contact carrier. In order to achieve a sufficient seal, the plug housing is surrounded by an injection molding at the end on the cable side. In this case, the injection-m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/52H01R13/56
CPCH01R13/562H01R13/5205H01R13/405H01R13/521
Inventor 阿希姆·赫夫纳塔尼·盖兹京
Owner LEONI BORDNETZ SYST