EP3394931A1 - Ensemble de connexion par enfichage blindé - Google Patents

Ensemble de connexion par enfichage blindé

Info

Publication number
EP3394931A1
EP3394931A1 EP16805843.6A EP16805843A EP3394931A1 EP 3394931 A1 EP3394931 A1 EP 3394931A1 EP 16805843 A EP16805843 A EP 16805843A EP 3394931 A1 EP3394931 A1 EP 3394931A1
Authority
EP
European Patent Office
Prior art keywords
shield
cable
deflection
housing
spacer element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP16805843.6A
Other languages
German (de)
English (en)
Inventor
Michael Grimm
Robert Schädel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amphenol Tuchel Electronics GmbH
Original Assignee
Amphenol Tuchel Electronics GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Amphenol Tuchel Electronics GmbH filed Critical Amphenol Tuchel Electronics GmbH
Publication of EP3394931A1 publication Critical patent/EP3394931A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6591—Specific features or arrangements of connection of shield to conductive members
    • H01R13/6592—Specific features or arrangements of connection of shield to conductive members the conductive member being a shielded cable
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
    • H01R13/59—Threaded ferrule or bolt operating in a direction parallel to the cable or wire
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6591—Specific features or arrangements of connection of shield to conductive members
    • H01R13/65912—Specific features or arrangements of connection of shield to conductive members for shielded multiconductor cable
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2107/00—Four or more poles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/86—Parallel contacts arranged about a common axis

Definitions

  • Shielded connector assembly The invention relates to a connector assembly consisting of a
  • Circular connector and a shielded cable with preferably several internal insulated wires are preferably circular connector and a shielded cable with preferably several internal insulated wires.
  • Connector assembly in a variety of designs and for different areas or applications are known and widely used. So far, especially in the assembly and / or in the uniform arrangement of the cable shield considerable disadvantages, which, for example, to a deteriorated shielding
  • the invention is therefore based on the object to overcome said disadvantages and to provide a mounting-friendly and improved solution for connector assemblies.
  • a connector assembly comprising a circular connector with a shielded cable having a cable shield, wherein the circular connector consists of an at least partially metallic housing.
  • the interior of the housing consists of a contact-bearing
  • Insulating body an immediately adjacent tubular spacer element, an am
  • Shield contact surface is effected by means of a screwed connection which the Jardinklemmung in the direction of the shield deflection.
  • the cable shield is at the mentioned
  • Circular connector in the preassembled state cut off on a length which the
  • the insulating body is arranged directly on a frontal opening of the circular connector.
  • the spacer element is formed in two or more parts and preferably engages by means of a plurality of projections in recesses of the shield deflection and rotatably hold the shield deflection relative to the spacer element and / or store.
  • Circular connector to be installed.
  • the recesses and projections of the insulating body, the spacer and the shield deflection allow easy, tool-free installation. Furthermore, the installation positions are clearly defined by the recesses and projections. Further, it is advantageous if the spacer element of the circular connector has recesses which cooperate with isolier emotions lake projections. Due to the, adapted to the projections of the insulating, recesses of the spacer element, the two components are held immovable to each other and can be easily installed in the housing of the circular connector without the individual components
  • the insulating body, the tubular spacer element, the shield deflection and the cable clamp are screwed together by means of only one plug-in mounting in a plug-in direction (S) and are or are installed as a preassembled unit together in the housing of the circular connector.
  • the length of the folded wires of the cable shield corresponds approximately to a range of 70% - 99% of the width, more preferably a range of 90% - 95% of the shield contact surface of the cable clamp.
  • the cable shield which is preferably deflected at 180 ° through the shield deflection, is pressed or held firmly against the terminal face of the cable clamping by a clamp surface of the cable clamping surface.
  • Shielded cables provide very good protection against unwanted spurious signals, whereas often the transitions between cables and circular connectors represent critical areas.
  • the arrangement of the circular connector with a shield deflection and the clamping surface of the Jardinklemmung causes interference signals are shielded at a transition between circular connector and cable.
  • the spacer element is provided an elongate Justierrippe, preferably starting at an abutting in the mated condition immediately adjacent to the insulating edge, the installation position (s) of the spacer element and preferably the associated insulator and set the shield deflection in the housing.
  • the installation position is not found when installing preassembled parts in a housing, therefore, the use of an adjustment, preferably a Justierrippe for the installation of preassembled insulator, the spacer elements, the shield deflection together with the Jardinumhüllenden Jardinklemmung a way to simplify the insertion into the housing considerably.
  • a plug connection arrangement in which the cable clamp, inserted in the housing, is held in the circular plug connector with a connection which can be released in the intended manner.
  • a simple and fast assembly is realized in said connector assembly on the one hand by the nestable insulator, spacers and the shield deflection in the interior of the housing.
  • Circular connector implemented by means of a housing screw.
  • the cable clamp arranged in the housing presses the cable on the cable clamp cage when screwing the housing screw connection with a middle part of the housing and prevents the cable slipping out.
  • Housing middle part and the cable clamp another seal is arranged.
  • the protection of internal areas, such as preferably transitions between signal-carrying wires and inserted in the insulator contacts, and / or the folded cable shield are to ensure a durable connector assembly to protect against dirt and moisture. Especially the risk of oxidation leads to increased failures in circular connectors. For this reason, the use of seals between the
  • housing and the current-carrying components of the circular connector very vorteilhalft.
  • a seal between a housing front part and a middle part of the housing and a further seal between the cable clamp and the middle part of the housing improve the protection against the penetration of undesired foreign particles and / or
  • the insulating body, the tubular spacer element, the shield deflection and the cable clamp in
  • An advantageous method for producing a connector assembly includes the following steps. First, the housing gland and the cable clamp are slipped over the cable and stripped of a jacket surrounding the cable shield. During the subsequent mating of the insulating body, the spacer elements and the cable deflection, the cable shield is spread on the cable deflection orthogonal to the insertion, so that the cable shield projects radially outward Shen. After the cable shield is cut to a predetermined length, the cable shield is folded back against the direction of insertion when installed in the housing and between shield deflection and cable clamping
  • the length of the cable shield is approximately in a range between 70% and 99% of the width, preferably in a range between 90% and 95% of the
  • the length of the cable shield is determined in particular after the first folding over the shield deflection. In this state, the wires of the cable shield are in the radial direction from the cable. After the cable shield has been shortened to the desired length, it is folded back in the opposite direction to the insertion direction.
  • Fig. 1 is a sectional view of a connector assembly consisting of a circular connector and a shielded cable;
  • Fig. 2 is a perspective view of the connector assembly of Fig. 1;
  • Fig. 3 is a perspective view of the connector assembly of FIG. 1 with
  • FIG. 4 is a perspective view of the preassembled connector assembly of FIG. 1 in an intermediate assembly step
  • Fig. 5 is a detailed sectional view of the clamped cable shield of
  • Fig. 1 shows a sectional view of the connector assembly consisting essentially of a circular connector 17 and a cable 19 disposed thereon.
  • an insulating body 3 starting from an end opening 16, an insulating body 3, a multi-part
  • the spacer element 5 is preferably made of a non-metallic, electrically non-conductive material. This prevents possible short circuits of protruding current-carrying wires, between the insulating body 3 and the shield deflection 4 of the circular connector 1 7. Furthermore, the folded back by preferably 180 ° cable shield 7 is visible.
  • FIG. 2 shows an exploded view of the insulating body 3 with the projections 14, the tubular spacer element 5 with the recesses 15, the Justierrippe 6 and the distanzelement devisen projections 12, the Schirmumlenkung 4 with the recesses 1 shown in Fig. 3 1 and also in FIG 3 opening 27.
  • FIG. 3 also shows a perspective view of the plug connection arrangement corresponding essentially to FIG. 2, the view being rotated relative to FIG. 2.
  • the insulating body 3 and the spacer element 5 are already inserted into each other. The insertion positions are determined by the projections 14 of the insulating body 3 shown in FIG. 2 and the recesses 15 of the multi-part spacer element 5 likewise shown in FIG. 2.
  • FIG. 4 shows a later mounting state of the assembled individual components of the circular connector 17.
  • the insulating body 3 and the spacer element 5 the radially projecting cable shield 7 of the cable 19 is shown in the inserted state.
  • the wires of the shield are spread evenly when pushing the connector assembly on the shield deflection 4 or in addition with an aid.
  • Fig. 5 shows a detailed enlarged sectional view of the clamped
  • Cable shield 7 folded over at the screen deflection 4 are radially away from the cable 19 and are completely folded back after the length adjustment in the pushing together of the circular connector.
  • the cable shield is then about 180 ° opposite to the
  • Shield support 20 and clamping surface 20a clamped cable shield 7 corresponds approximately to a width b of the shield support surface 22.
  • a stop 27 for the cable shield 7 is disposed between the seal 8 and the shield support surface 22.
  • the invention is not limited in its execution to the above-mentioned preferred embodiments. Rather, a number of variants is conceivable, which makes use of the illustrated solution even with fundamentally different types of use. It is quite conceivable, for example, that materials deviating from this embodiment are used for the housing and / or individual components.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

L'invention concerne un ensemble de connexion par enfichage constitué d'un connecteur enfichable rond muni d'un câble blindé comportant un blindage de câble. Le connecteur enfichable rond est constitué d'un boîtier au moins partiellement métallique, d'un corps isolant dans lequel sont disposés des contacts, d'un élément d'espacement tubulaire immédiatement adjacent, d'un déflecteur de blindage annulaire appliqué sur l'élément d'espacement et d'un dispositif de serrage de câble recevant le câble dans l'espace intérieur et possédant une surface d'appui de blindage à laquelle est reliée une cage de serrage de câble. Le blindage de câble est dévié au niveau de la déviation de blindage tout d'abord sur une surface frontale de la déviation de blindage et est replié en direction de la surface d'appui de blindage du dispositif de serrage de câble. En outre, un appui du blindage de câble sur la surface d'appui de blindage est effectué au moyen d'une liaison par vissage que le dispositif de serrage de câble réalise en direction de la déviation de blindage.
EP16805843.6A 2015-12-21 2016-12-05 Ensemble de connexion par enfichage blindé Withdrawn EP3394931A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015122471.2A DE102015122471B4 (de) 2015-12-21 2015-12-21 Geschirmte Steckverbindungsanordnung
PCT/EP2016/079767 WO2017108381A1 (fr) 2015-12-21 2016-12-05 Ensemble de connexion par enfichage blindé

Publications (1)

Publication Number Publication Date
EP3394931A1 true EP3394931A1 (fr) 2018-10-31

Family

ID=57482440

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16805843.6A Withdrawn EP3394931A1 (fr) 2015-12-21 2016-12-05 Ensemble de connexion par enfichage blindé

Country Status (6)

Country Link
US (1) US20190013626A1 (fr)
EP (1) EP3394931A1 (fr)
JP (1) JP2019503044A (fr)
CN (1) CN108475859A (fr)
DE (1) DE102015122471B4 (fr)
WO (1) WO2017108381A1 (fr)

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Publication number Priority date Publication date Assignee Title
DE102017128089B4 (de) * 2017-11-28 2019-08-14 Phoenix Contact Gmbh & Co. Kg Geschirmter Rundsteckverbinder
EP3496211B1 (fr) * 2017-12-07 2020-09-09 Aptiv Technologies Limited Ligne électrique
US10622732B2 (en) 2018-05-10 2020-04-14 Pct International, Inc. Deformable radio frequency interference shield
WO2020200562A1 (fr) * 2019-04-01 2020-10-08 Pflitsch Gmbh & Co. Kg Système de vissage de fiche
KR102095797B1 (ko) * 2019-04-24 2020-04-01 삼우전자정밀주식회사 커넥터 조립체 및 이를 구비하는 커넥터-케이블 조립체
CN110323623B (zh) 2019-07-29 2024-02-20 浙江人和光伏科技有限公司 一种用于光伏电池的连接器
US11670892B2 (en) 2020-07-14 2023-06-06 J.S.T. Corporation High voltage vertical disk ferrule, and method for assembling thereof
RU2746358C1 (ru) * 2020-07-14 2021-04-12 Акционерное общество "Государственный Рязанский приборный завод" Способ фиксации экранирующих заглушек в незадействованных разъемах технического средства
DE102022116520A1 (de) * 2022-07-01 2024-01-04 Harting Electric Stiftung & Co. Kg Steckverbinder aufweisend ein Steckverbindergehäuse und eine Kabelverschraubung

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JP2772322B2 (ja) * 1993-03-08 1998-07-02 矢崎総業株式会社 シールド電線の端末接続構造
DE20203788U1 (de) * 2002-03-08 2002-06-06 Hummel Anton Verwaltung Steckverbinder mit einem Gehäuse und mit einem Klemmeinsatz
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DE102011103586A1 (de) * 2011-05-30 2012-12-06 Lumberg Connect Gmbh Steckverbinder
DE102011120211A1 (de) * 2011-09-08 2013-03-14 Amphenol-Tuchel Electronics Gmbh EMV-Steckverbinder
DE102011056798B4 (de) * 2011-12-21 2013-07-25 Phoenix Contact Gmbh & Co. Kg Geschirmter Steckverbinder und Verfahren zur Herstellung eines geschirmten Steckverbinders
JP5945155B2 (ja) * 2012-05-07 2016-07-05 矢崎総業株式会社 電線の外部導体端子の接続構造
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US9692174B1 (en) * 2015-12-17 2017-06-27 T-Conn Precision Corporation Circular rapid joint connector

Also Published As

Publication number Publication date
DE102015122471B4 (de) 2017-09-07
DE102015122471A1 (de) 2017-06-22
CN108475859A (zh) 2018-08-31
WO2017108381A1 (fr) 2017-06-29
JP2019503044A (ja) 2019-01-31
US20190013626A1 (en) 2019-01-10

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