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Locking apparatus for a plug-type connector housing

A technology of plug connectors and locking devices, which is applied to the parts, connections, coupling devices and other directions of connecting devices, can solve problems such as damage to locking devices, and achieve the effect of long-lasting life.

Active Publication Date: 2014-04-30
HARTING ELECTRIC GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such locking devices can likewise be significantly damaged by dropping

Method used

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  • Locking apparatus for a plug-type connector housing
  • Locking apparatus for a plug-type connector housing
  • Locking apparatus for a plug-type connector housing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] figure 1 A perspective view of the mating plug housing 2 locked with the plug connector housing 1 is shown. The plug connector housing 1 and the mating plug housing 2 involve components that have been available in the market for many years. The plug connector housing 1 and the mating plug housing 2 are here structurally identical. But this is not always the case. The plug connector housing 1 includes an opening 3 through which a cable (not shown here) to be connected extends into the plug connector housing 1. The supporting pin 18 is formed on the long side of the plug connector housing 1.

[0034] figure 2 A perspective view of the locking device 9 is shown. The locking device 9 has a substantially rectangular base 11. A circumferential web 12 is arranged inside the base body 11, which is associated with the housing edge of the plug connector 1. The tabs 12 are on both sides of the base 11. As a result, the two interlocking plug connector housings 1, 2 (plug housin...

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Abstract

The invention relates to a locking apparatus for reversibly locking a plug-type connector housing (1) with a mating plug housing (2) provided for this purpose, wherein the locking apparatus (9, 9', 9") has at least one locking arm (15, 15', 15", 20, 20', 20"), wherein the at least one locking arm (15, 15', 15", 20, 20', 20") in turn comprises at least one receptacle (16, 16', 1 6", 17, 17', 17"), which interacts with bearing pins (18) integrally formed on the plug-type connector housing (1) and the mating plug housing (2) in such a way that the plug-type connector housing (1) and the mating plug housing are pressed against one another, wherein the at least one locking arm (15, 15', 15", 20, 20', 20") consists of an elastomeric material.

Description

Technical field [0001] The invention relates to a locking device according to the preamble of claim 1 for reversibly locking a plug connector housing with a mating plug housing provided for it. Background technique [0002] The plug connector housings usually each have a plurality of contact elements which are connected, for example, to individual conductors of the connected cable. The contact element of the plug connector housing is in contact with the contact element of the mating connector fitted to it. For this purpose, the contact element is formed in the shape of a pin or a bush on the plug-in side. A locking device is required so that the contact elements of the plug connector and the mating connector that are in contact with each other do not disengage from each other again due to negligence, for example, due to a slight pull on the cable. [0003] DE 195 08 605 C1 shows a plug connector housing with a U-shaped locking clip that is pivotally supported on both sides. The ...

Claims

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Application Information

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IPC IPC(8): H01R13/627H01R13/639
CPCH01R13/6392H01R13/5219H01R13/6275
Inventor W·科尔森H·施特格曼S·施尼德
Owner HARTING ELECTRIC GMBH & CO KG
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