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Shielded circular plug-in connector

A plug-in connector, plug-in connection technology, applied in the direction of connection, conductive connection, components of connecting device, etc., can solve the problem of difficulty in the solution of circular plug-in connector

Active Publication Date: 2019-06-04
PHOENIX CONTACT GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This can lead, for example, to a temporary interruption of the shield contact in the event of severe shocks
[0006] Especially for smaller designs, circular plug-in connectors present difficulties in terms of structural solutions for ensuring shield contact

Method used

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  • Shielded circular plug-in connector
  • Shielded circular plug-in connector
  • Shielded circular plug-in connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] figure 1 A schematic diagram of a cross section of a circular plug connector 100 according to one embodiment is shown. The circular plug connector 100 is designed to form a shielded plug connection with a counter plug connector (not shown).

[0029] The circular plug connector 100 includes a contact frame 110 having a plurality of contact pieces 112 for contacting one or more corresponding contact pieces of a corresponding plug connector. The contact frame 110 is embedded in the handle body 120 of the circular plug connector 100 . The cable K is also accommodated in the handle body 120 . Here, the contact piece 112 is electrically connected to at least one conductor of the cable K.

[0030] The circular plug connector 100 comprises a shielding sleeve 130 which at least partially surrounds the contact carrier 110 and which forms part of the shielding of the circular plug connector 100 in the region of the contact carrier 110 . The circular plug connector 100 also inc...

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PUM

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Abstract

A circular plug-in connector (100; 200; 400) for establishing a shielded plug-in connection to a mating plug-in connector includes a contact carrier (110; 410) having at least one electrical contact element (112); a shielding sleeve (130) that surrounds the contact carrier (110; 410) at least in part; and a screw housing (140; 240; 340) that is rotatably connected to the shielding sleeve (130) andadapted to screw the circular plug-in connector (100; 200; 400) to the mating plug-in connector. A connection portion (132) of the shielding sleeve (130) is received in a receiving cavity (142) of the screw housing (140; 240; 340). The circular plug-in connector (100; 200; 400) provides shielded contact between the screw housing (140; 240; 340) and the shielding sleeve (130). The shielding sleeve(130) includes a collar (134) in the connection portion (132). The circular plug-in connector (100; 200; 400) further includes a stopper (150; 250; 350) for closing a receiving opening (144; 244) ofthe receiving cavity (142) at least in part, such that the collar (134) is trapped in the receiving cavity (142).

Description

technical field [0001] The invention relates to a circular plug connector for a shielded plug connection with a counter plug connector according to the preamble of claim 1 . Background technique [0002] Such circular plug-in connectors are used to connect electrical conductor ends, wherein at the same time an electrical shielding of the plug-in connection is produced. In particular, an uninterrupted shielding of the conductors can take place along the plug-in connection. [0003] This circular plug connector comprises a contact frame with at least one electrical contact, a shielding sleeve at least partially surrounding the contact frame and a threaded housing rotatably connected to the shielding sleeve and the threaded housing is provided for circular plugging and unplugging The connector engages with the thread of the corresponding plug-in connection. In this case, the connection section of the shielding sleeve is accommodated in the receiving space of the threaded hous...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/6581H01R13/622H01R13/52H01R13/6593
CPCH01R13/6583H01R13/622H01R4/302H01R13/627H01R13/5219H01R13/6582
Inventor 科德·施塔克卡特林·多贝尔丹尼尔·诺尔廷
Owner PHOENIX CONTACT GMBH & CO KG