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Heavy electrical plug connector with locking clip

A technology of plug connectors and locking clips, which is applied in the direction of connections, electrical components, parts of connection devices, etc., and can solve the problems of plug connector manufacturing and assembly costs

Inactive Publication Date: 2009-07-01
WEIDMULLER INTERFACE GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the manufacture and assembly of such plug-in connectors is rather complicated, especially if, in addition to the first arm of the locking clip, the second arm of the locking clip is also fastened to the corresponding arm of the handle

Method used

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  • Heavy electrical plug connector with locking clip
  • Heavy electrical plug connector with locking clip
  • Heavy electrical plug connector with locking clip

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] exist figure 1 a and figure 1 b and figure 2 shows so-called heavy-duty electrical plug connectors, which have a first sub-housing, here a lower housing 1 and a second sub-housing to which it is detachably connected by means of one or two locking units 2 Body, here is an upper casing 3.

[0044] The concept of "upper case and lower case" is relative to e.g. figure 1 view and should be understood without limitation. The arrangement of the two plug connectors and their partial housings in use can be of any type.

[0045] Plug pins and / or sleeves, plug-in modules, etc. can be used in the sub-housing to realize the electrical connection between the conductors. The upper housing 3 and the lower housing 1 have, for example, side insulating bushings for at least one usually multi-core cable (not visible or shown here).

[0046] For positionally fixed fixing of the plug-in connector, the lower housing 1 here has, for example, a mounting section 4 equipped with fixing hol...

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PUM

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Abstract

An electrical plug connector with a first sub-housing and a second sub-housing, at least one locking unit (4) or two locking units (2), it has two double-armed locks Clamp (5), one of the arms (11) is rotatably hinged on a partial housing and has a locking groove (14), which is designed to overlap the second partial housing in the closed position A mortise shaft (15) on the body; also has a handle (6), which connects the two locking clips (5) on the opposite sides of the sub-housing (1, 3) to each other, and the handle can be used to make the two A locking clip (5) is turned from a disengaged position into a locked position, or vice versa, wherein not only the locking clips (5, 5') but also the handle (6) are made of metal; and the handle (6) Made of hollow profiles, the locking clips (5, 5') are stamped from sheet metal.

Description

technical field [0001] The invention relates to an electrical plug connector. Background technique [0002] Various plug connectors of this type are known. An electrical plug-in connector is shown and described, for example, in DE 102 09 686 A1, in which there is a metal locking clip in each arm of the U-shaped handle, each arm having a correspondingly shaped seat. The locking clip is therefore an integral part of the handle, and the pressing force for pressing the upper and lower housings against each other is generated by the elastic force of the rubber seals arranged between the housing parts, the locking clip relative to the They form a bearing seat. [0003] An electrical plug connector of this type is also known from EP 0 731 534 A2. Here, in order to accommodate the locking clips, recesses are provided in the mutually facing arm pits of the plastic U-shaped handle. The bars are movable relative to each other. The arms of the U-shaped handle are designed in such a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/629H01R13/639
Inventor T·克斯特M·德勒韦斯
Owner WEIDMULLER INTERFACE GMBH & CO KG