Insulating body having integrated shield element

一种屏蔽元件、绝缘体的技术，应用在电气元件、连接装置的零部件、固定/绝缘接触构件等方向，能够解决压接环易打滑、插入式连接器封装耗时等问题，达到快封装的效果

Active Publication Date: 2015-08-05
HARTING ELECTRIC GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Packaging of such plug-in connectors is very time-consuming due to the large number of components
Furthermore, fastening of the shield braid by means of a crimp ring constitutes a potential source of failure as the crimp ring tends to slip when inserted into the male connector housing

Method used

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  • Insulating body having integrated shield element
  • Insulating body having integrated shield element
  • Insulating body having integrated shield element

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] figure 1 A possible embodiment of the insulator according to the invention is shown. The insulator 1 basically has the shape of a hollow cylinder, with holes 2 on the insertion-side end face, through which contact elements (not shown) protrude. On the connection side, the insulator 1 has a shielding element 3 interrupted by an axially extending groove 4 . The axial groove 4 extends further beyond the shielding area in the insertion direction. The length of the axial slot 4 corresponds to approximately two thirds of the total length of the insulator. It has been shown that this slot length is particularly suitable for the packaging of plug-in connectors.

[0030] As already indicated above, the insulator 1 is formed from a plastic body which is partially coated with metal using the MID method, and this metal-coated part forms the shielding element 3 .

[0031] On the outer periphery of the shielding element 3 a clamping device 5 is molded, the function of which will ...

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PUM

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Abstract

The invention relates to an insulating body which can be inserted in a plug connector housing (11) of a plug connector (10), wherein at least one contact element for the electrical contacting of a conductor of a cable (12) to be attached can be arranged in the insulating body (1), wherein the insulating body (1) is provided in one region with a conductive coating, wherein the coated region forms a shield element (3) that can make electrical contact with a shielding braid of the cable (12) to be connected and at the same time with the plug connector housing (11), and wherein the insulating body (1) and the shield element (3) are of one-piece design.

Description

technical field [0001] The invention relates to an insulator for a plug-in connector according to the preamble of claim 1 and to a plug-in connector according to claim 9 using such an insulator. [0002] Plug-in connectors with such an insulator shield the contact elements from electromagnetic radiation and thus ensure good signal integrity. They are especially suitable for high data transfer rates. Background technique [0003] EP 945929 B1 shows a plug-in connector, the contact elements of which are inserted into the shielding cavity of the insulator. The shield braid of the connected cable is fastened to the insulator by a crimp ring. [0004] It is also known from the prior art to crimp the shielding braid of the connected cable between the seal and the shielding element fastened to the insulator. [0005] Due to the large number of components, the packaging of such plug-in connectors is very time-consuming. Furthermore, the fastening of the shielding braid by the cr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/6599
CPCH01R13/6585H01R13/6599H01R13/40H01R13/6592
Inventor 德克·彼得·珀斯特梅拉尼·吉纳奥克劳斯·克雷默沃尔克·鲍伊特史蒂芬·施赖尔
Owner HARTING ELECTRIC GMBH & CO KG
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