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Locking apparatus for plug connectors

A plug-in connector and locking device technology, which is applied to the parts, connections, coupling devices and other directions of the connecting device, can solve the problems of complex production, high production consumption and production cost, etc.

Active Publication Date: 2016-03-02
HARTING ELECTRIC GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In the case of such plug-in connectors with a push-pull mechanism, the disadvantage is that they are each designed for a specific embodiment and are only compatible therewith
Production is therefore often very complex due to the many individual components used to manufacture such plug-in connectors
[0007] High production costs (Herstellungsaufwand) and the number of individual components generally have a negative impact on the production costs of this type of plug-in connector

Method used

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  • Locking apparatus for plug connectors
  • Locking apparatus for plug connectors
  • Locking apparatus for plug connectors

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] figure 1 A locking device 1 composed of a first locking half 2 and a second locking half 3 is shown. Except for the connection area for the plug-in connector shown on the left, this second locking half 3 is formed by a sleeve 31 inserted into the first locking half 2.

[0038] The sleeve 31 has a cavity on its insertion side to facilitate the insertion of the first locking half 2. Adjacent to this, a locking recess 32 is circumferentially provided on the sleeve 31, which is suitable for locking the locking device 4 therein.

[0039] The first locking half 2 basically consists of two sleeves inserted one inside the other: an inner sleeve 21 and an outer sleeve 22, wherein the outer sleeve 22 is arranged on the inner sleeve 21 and can be inserted oppositely The direction S is shifted in the axial direction.

[0040] From figure 1 It can also be seen that the first locking half 2 is arranged on the plug-in connector via a snap ring.

[0041] In order to lock the first locking ha...

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PUM

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Abstract

The invention relates to a locking apparatus (1) for plug connectors (4), comprising at least one first locking half (2) and at least one second locking half (3), wherein the first locking half (2) is formed from an inner sleeve (21) and an outer sleeve (22), wherein the outer sleeve (22) can be moved in a linear manner against a plugging direction towards the inner sleeve (21), and wherein the second locking half (3) is formed from a further sleeve (31) which can be inserted into the inner sleeve (21) of the first locking half (2), and wherein the first locking half (2) has at least one associated latching means which acts on an inserted sleeve (31) through at least one latching opening (23) in the inner sleeve (21).

Description

Technical field [0001] The invention relates to a locking device for a plug-in connector according to the independent claim 1. Background technique [0002] This type of locking device is required to mechanically lock the two plug-in connectors together. They can be electric, pneumatic, optical or hydraulic plug-in connectors. Any type of plug-in connector must ensure that the resulting connection can mechanically reliably prevent unintended separation of the connection. [0003] For this purpose, a large number of locking devices are known from the prior art, which ensure a mechanically detachable connection of the two plug-in connectors. [0004] One type of locking device that has been used in the prior art consists of so-called "push-pull" locking and unlocking. These locking devices are characterized by their simple operation. The plug-in connector is locked by simply pressing (pushing) and unlocking by simply pulling (pulling). [0005] Push-pull plug-in connectors of this t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/627
CPCH01R13/6275H01R13/6277G02B6/3893F16L37/08H01R13/639
Inventor H·弗里森
Owner HARTING ELECTRIC GMBH & CO KG