EP2131451A1 - Agencement de connexion électrique blindé - Google Patents

Agencement de connexion électrique blindé Download PDF

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Publication number
EP2131451A1
EP2131451A1 EP09003995A EP09003995A EP2131451A1 EP 2131451 A1 EP2131451 A1 EP 2131451A1 EP 09003995 A EP09003995 A EP 09003995A EP 09003995 A EP09003995 A EP 09003995A EP 2131451 A1 EP2131451 A1 EP 2131451A1
Authority
EP
European Patent Office
Prior art keywords
plug
contour
arrangement according
shields
cover
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Withdrawn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
EP09003995A
Other languages
German (de)
English (en)
Inventor
Alfred Annecke
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 EP2131451A1 publication Critical patent/EP2131451A1/fr
Withdrawn legal-status Critical Current

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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
    • H01R13/46—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
    • H01R13/648—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]
    • H01R13/6598—Shield material
    • H01R13/6599—Dielectric material made conductive, e.g. plastic material coated with metal
    • 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
    • H01R13/504—Bases; Cases composed of different pieces different pieces being moulded, cemented, welded, e.g. ultrasonic, or swaged together
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/26—Connectors or connections adapted for particular applications for vehicles

Definitions

  • the present invention relates to a shielded electrical connection arrangement with a plug-in contact at least receiving plug contour with a plug-in area and a receiving area for receiving and holding the plug contact in a fixing of the plug contact, and a lid for fixing the fixing in the receiving area of the plug contour, wherein cover and receiving area have their outer contour shielding, and wherein electrically conductive connecting elements for contacting the connectors and mechanical connection of the lid are provided with the plug contour.
  • connection cables from the connectors. Since the electrical connection arrangements are very small components, production tolerance tolerances play a significant role, in particular in the development of so-called EMC gaps.
  • the invention is therefore based on the object to propose a shielded electrical connection arrangement, on the one hand high electrical shielding and on the other hand optimal mechanical and electrical connection of the individual parts of the connection arrangement with each other, especially at the EMC problem areas, provides.
  • the invention is based on the idea of providing shieldings on the cover and fixing section of the plug-in contour receiving at least one plug-in contact such that electrically conductive connecting elements are provided for contacting the shields and at the same time for mechanical connection of the cover to the plug-in contour. Due to the dual function of the electrically conductive connection elements, on the one hand very simple, but on the other hand very effective electrical connection arrangement with shielding is provided, which is at the same time very good mechanical sealable.
  • the electrically conductive connecting elements can be configured without detent connection in order to obtain a permanent connection quality, wherein a positive connection is advantageous, preferably a non-destructive releasable.
  • the shields are at least partially formed from an electrically conductive coating, which is particularly simple and especially applicable nationwide.
  • the connecting elements are rivets, preferably solid metal rivets.
  • connection elements are sunk into the outer contour of the lid and receiving area, preferably in such a way that they are substantially flush with the outer contour. This measure avoids antenna effect and / or voltage peaks on the outer contour. Furthermore, the encapsulation of the connection arrangement is facilitated and material saved by the aforementioned measure.
  • the receiving area on a peripheral shoulder in which the connecting elements are arranged.
  • the peripheral shoulder of the receiving area corresponds to the lid and both components are penetrated by rivet holes, which are aligned with each other after the lid has been placed on the receiving portion of the male contour.
  • preferably coding ribs are provided to prevent incorrect assembly and to facilitate assembly.
  • the assembly is further facilitated by the peripheral shoulder is arranged transversely to the insertion direction S.
  • connection arrangement In order to protect the connection arrangement and in particular the shielding, the connection arrangement has an insulating encapsulation, which at the same time can form part of the plug-in contour.
  • the shielding effect can be significantly improved.
  • FIG. 1 an electrical connection arrangement without encapsulation 1 is shown, wherein the encapsulation 1 in FIG. 3 can be seen.
  • the plug contour comprises a plug-in region 5 and a receiving region 6 for receiving and holding the plug-in contact 2, 2 'in a fixing section 7, 7' of the plug contacts 2, 2 '.
  • the fixing portions 7, 7 'of the plug contacts 2, 2' are T-shaped in cross-section, each with a collar 8, 8 ', which prevents slippage of the plug contacts 2, 2' through the passage openings 3, 3 '.
  • the receiving region 6 has a substantially rectangular peripheral shoulder 11, the outer dimensions of which substantially coincide with the cover 9, so that the cover 9 and peripheral shoulder 11 are flush in the region of their lateral edges.
  • the plug contour 4 and the lid 9 are preferably made of plastic, while the plug contacts 2, 2 'consist of an electrically conductive material.
  • rivet holes 12, 13 electrically conductive connecting elements, namely rivets 14 are performed.
  • cover 9 and peripheral shoulder 11 are fixed, wherein after performing each Nietschachts 15 of the rivets 14 through the rivet holes 12, 13 and stop each setting head 16 of the rivets 14 to a stop 18 of a recess 19 in the receiving area 6, each closing head 17th the rivets 14 each formed in a recess 20 to a stop 21.
  • the shielding 22 of the receiving region 6 extends into the plug-in region 5 of the plug-in contour 4, in order to be connectable to a shield, not shown, of the mating plug (not shown).
  • the shields 22, 23 are led out via a shielding connection 26 from an encapsulation 1 enclosing the above-described components. Furthermore, terminals 27, 27 'for the plug contacts 2, 2' are provided.
  • the shielding connection 26 and the connections 27, 27 ' are designed as flat conductors in order to ensure optimum shielding in the region of the passage of the connections 27, 27' and of the shielding connection 26 through the shields 22, 23.
  • the plug contacts 2, 2 'each have plug-in ends 28, 28' which can be plugged in, in particular flush with the plug contacts 2, 2 ', caps 2p, 2p', which act as contact protection in the region of the plug-in opening of the connection arrangement.
  • caps 2p, 2p ' which act as contact protection in the region of the plug-in opening of the connection arrangement.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
EP09003995A 2008-06-04 2009-03-20 Agencement de connexion électrique blindé Withdrawn EP2131451A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008026771A DE102008026771B4 (de) 2008-06-04 2008-06-04 Geschirmte elektrische Verbindungsanordnung

Publications (1)

Publication Number Publication Date
EP2131451A1 true EP2131451A1 (fr) 2009-12-09

Family

ID=41100788

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09003995A Withdrawn EP2131451A1 (fr) 2008-06-04 2009-03-20 Agencement de connexion électrique blindé

Country Status (3)

Country Link
US (1) US7862379B2 (fr)
EP (1) EP2131451A1 (fr)
DE (1) DE102008026771B4 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107611679B (zh) * 2013-10-12 2020-05-26 深圳市中科电工科技有限公司 安全插座及其应用
WO2015164538A1 (fr) 2014-04-23 2015-10-29 Tyco Electronics Corporation Connecteur électrique à capuchon de protection et à bornes protégées

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2257851A (en) 1991-07-10 1993-01-20 Amp Inc Shielded connector.
FR2691585A1 (fr) 1992-05-21 1993-11-26 Abat Fernand Perfectionnements aux fiches blindées de connexions électriques.
EP0682387A1 (fr) * 1994-05-11 1995-11-15 Framatome Connectors International Embase de connexion à une fiche complémentaire
US5803769A (en) 1994-10-31 1998-09-08 Berg Technology, Inc. Low cost filtered and shielded electronic connector and method of use
US6123570A (en) * 1999-04-29 2000-09-26 Hon Hai Precision Ind. Co., Ltd. Flat cable connector with strain relief attached thereto by pins
US6312268B1 (en) 1999-12-13 2001-11-06 Tekcon Electronics Corp. Electric connector with a positioning terminal
US20050191904A1 (en) * 2004-02-17 2005-09-01 Yazaki Corporation Electromagnetic interference shielded connector and method for assembling the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE344397C (fr) *
US4786257A (en) * 1986-09-30 1988-11-22 Minnesota Mining And Manufacturing Company Shielded cable termination assembly
EP0693795B1 (fr) * 1994-07-22 1999-03-17 Berg Electronics Manufacturing B.V. Connecteur sélectivement métallisé avec au moins un contact coaxial ou biaxial
NL1009531C2 (nl) * 1998-06-30 2000-01-04 Framatome Connectors Belgium Connector en werkwijze voor het vervaardigen van een connector.
TW421302U (en) * 1998-12-18 2001-02-01 Hon Hai Prec Ind Co Ltd Electrical connector
DE19960856A1 (de) * 1999-12-16 2001-06-28 Harting Kgaa Steckverbinder
US6692262B1 (en) * 2002-08-12 2004-02-17 Huber & Suhner, Inc. Connector assembly for coupling a plurality of coaxial cables to a substrate while maintaining high signal throughput and providing long-term serviceability
CN2809949Y (zh) * 2005-06-10 2006-08-23 富士康(昆山)电脑接插件有限公司 背板连接器

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2257851A (en) 1991-07-10 1993-01-20 Amp Inc Shielded connector.
FR2691585A1 (fr) 1992-05-21 1993-11-26 Abat Fernand Perfectionnements aux fiches blindées de connexions électriques.
EP0682387A1 (fr) * 1994-05-11 1995-11-15 Framatome Connectors International Embase de connexion à une fiche complémentaire
US5803769A (en) 1994-10-31 1998-09-08 Berg Technology, Inc. Low cost filtered and shielded electronic connector and method of use
US6123570A (en) * 1999-04-29 2000-09-26 Hon Hai Precision Ind. Co., Ltd. Flat cable connector with strain relief attached thereto by pins
US6312268B1 (en) 1999-12-13 2001-11-06 Tekcon Electronics Corp. Electric connector with a positioning terminal
US20050191904A1 (en) * 2004-02-17 2005-09-01 Yazaki Corporation Electromagnetic interference shielded connector and method for assembling the same

Also Published As

Publication number Publication date
DE102008026771B4 (de) 2010-04-01
DE102008026771A1 (de) 2010-01-21
US20090305562A1 (en) 2009-12-10
US7862379B2 (en) 2011-01-04

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