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for modular elements accommodated in the retaining frame of the plug-in connector

A plug-in connector and contact element technology, which is applied to the parts of the connection device, the protective grounding/shielding device of the connection part, the connection, etc., can solve the problems of excessive external dimensions and inability to adapt

Active Publication Date: 2021-08-20
HARTING ELECTRIC GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In this case there is a problem that conventional plugs of construction type M12 are so large in their external dimensions that they (whether in pairs or individually) cannot be adapted to have typical dimensions of 34.2 mm x 14.65 mm (including locking lugs) in a single module

Method used

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  • for modular elements accommodated in the retaining frame of the plug-in connector
  • for modular elements accommodated in the retaining frame of the plug-in connector
  • for modular elements accommodated in the retaining frame of the plug-in connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] figure 1 A schematic diagram illustrating a first exemplary embodiment of a modular element according to the invention is shown.

[0034] figure 1 Two complementary module elements 10, 10' are shown, each having two M12 contact elements 30, 30' in their carrier elements 20, 20'.

[0035] exist figure 1 In the view of , as in the other figures, cables or wires are not shown for the sake of clarity, wherein, however, those skilled in the art are familiar with the arrangement of cables or wires in and around the M12 contact element, so the This needs no further explanation.

[0036] exist figure 1 The M12 contact element 30 shown in the left part of the is respectively designed as a socket and differs from the corresponding conventional part of the M12 plug in that it comprises an insulator 32, a socket contact 31 and an inner shield of this contact 31 33 (not shown here, see image 3 ) are accommodated in the insulator opposite each other.

[0037] It should be poi...

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PUM

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Abstract

The invention relates to the field of modular plug connectors. A modular element (10) for being accommodated in a holding frame of a plug-in connector is proposed, comprising: a carrier element (20) with locking lugs (21); with contacts (31), insulators (32) and the M12 contact element (30) of the shield (33); and a shield housing (40) for accommodating the M12 contact element (30), wherein the shield housing (40) is a plug shield housing (40) , which has a plug element (41) designed to surround the M12 contact element (30) and a housing element (42) partially surrounding the plug element (41) in the longitudinal direction, wherein the plug element ( 41) is designed to be accommodated in a contacting manner in a socket element (43) of a socket shield housing (40') of an opposing module element (10') in a plug connector.

Description

technical field [0001] The invention relates in particular to the field of electrical plug connectors and in particular to the field of modular plug connectors which comprise in a module at least one plug connector of the construction type M12. Background technique [0002] In particular, in the industrial field there are various fields of application of so-called M12 plugs (for example automation technology, switch cabinets, machine control, etc.), wherein different plug faces are used depending on the application. [0003] There is an interest in being able to use the proven and widely used mating faces of the construction type M12 also in the field of modular plug connectors in which multiple identical Modules of different types or even different types are held in a holding frame, which together form a plug and a mating plug, respectively. [0004] In this case there is a problem that conventional plugs of construction type M12 are so large in their external dimensions t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/648H01R13/631
CPCH01R13/631H01R13/648H01R13/518H01R13/6583
Inventor P·吉斯布雷希特K·哈拉斯I·洛特克曼H·迈耶
Owner HARTING ELECTRIC GMBH & CO KG