EP1264369B1 - Connexion par enfichage - Google Patents

Connexion par enfichage Download PDF

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Publication number
EP1264369B1
EP1264369B1 EP01925293A EP01925293A EP1264369B1 EP 1264369 B1 EP1264369 B1 EP 1264369B1 EP 01925293 A EP01925293 A EP 01925293A EP 01925293 A EP01925293 A EP 01925293A EP 1264369 B1 EP1264369 B1 EP 1264369B1
Authority
EP
European Patent Office
Prior art keywords
connector
plate
circuit board
printed circuit
board connector
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.)
Expired - Lifetime
Application number
EP01925293A
Other languages
German (de)
English (en)
Other versions
EP1264369A1 (fr
Inventor
August Scherer
Siegfried Renner
Werner Luplow
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.)
Fujitsu Technology Solutions GmbH
Original Assignee
Fujitsu Technology Solutions 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 Fujitsu Technology Solutions GmbH filed Critical Fujitsu Technology Solutions GmbH
Publication of EP1264369A1 publication Critical patent/EP1264369A1/fr
Application granted granted Critical
Publication of EP1264369B1 publication Critical patent/EP1264369B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/621Bolt, set screw or screw clamp
    • H01R13/6215Bolt, set screw or screw clamp using one or more bolts
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6581Shield structure
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6591Specific features or arrangements of connection of shield to conductive members
    • H01R13/6594Specific features or arrangements of connection of shield to conductive members the shield being mounted on a PCB and connected to conductive members
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/73Means for mounting coupling parts to apparatus or structures, e.g. to a wall
    • H01R13/74Means for mounting coupling parts in openings of a panel
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S439/00Electrical connectors
    • Y10S439/939Electrical connectors with grounding to metal mounting panel

Definitions

  • the invention relates to a plug connection between a PCB connector and a mating connector
  • the PCB connector a connector shield e.g. in form of Has shield plate or a metallization layer and between the PCB connector and the mating connector I / O plate is provided with an opening through which the PCB connector and the mating connector can be contacted and can be fixed to each other using threaded bolts and screws wherein a support means is provided which when screwing the mating connector with the circuit board connector supported on the I / O plate, whereby the connector shield of the PCB connector is pulled against the I / O plate.
  • Such a connector is known from EP-A-887894.
  • Such plug connections usually occur in PCs, the PCB connector on a module card or the motherboard is arranged and the mating connector on one Cable that connects to the printer, mouse, screen or another external component is connected.
  • the I / O plate usually represents the back of the PC and serves on the one hand as a housing wall and on the other hand as Plug shielding against electromagnetic influences.
  • the threaded bolts are already on the PCB connector attached and the opening in the I / O plate is so large that the collar-like protruding connector shield the PCB connector together with the ones on it arranged threaded bolts are inserted through the opening can.
  • the new standard makes installation considerably easier, however there is no reliable contacting due to the threaded bolts between the connector shield of the PCB connector and the I / O plate.
  • the PCB connector on the PCB there is only poor or no contact between the shielding of the PCB connector and the I / O plate. Also by plugging in a mating connector there is no reliable contact between the connector shield the PCB connector and the I / O plate, since the mating connectors are all standardized and only open attached to the PCB connector and with the threaded bolts be screwed.
  • the new standard according to which the PCB connector with the threaded bolt through a single opening in the I / O plate are, however, has the advantage that the threaded bolts no longer separately in the PCB connector have to be screwed in, however, safe contacting is possible between the connector shield of the PCB connector and the I / O plate is lost and on the connection PCB connector - PCB become the insertion forces transfer.
  • EP-A-887894 proposes a proppant to solve this problem and a locking spring in front that between mating connector and PCB connector are clamped. Disadvantageous this solution is the use of additional loose parts, which are lost if the disassembly and assembly is carried out frequently can.
  • the invention is therefore based on the object of the generic type Develop plug connection so that without Violation of the new standard a safe contact between the connector shield of the PCB connector and the I / O plate is achieved.
  • the threaded bolts on the PCB connector are preferred and the screws on the mating connector and the threaded bolts of the PCB connector through the Opening in the I / O plate.
  • the PCB connector points preferably a flat as well as a collar-like connector shield (Sub-D) in the form of a shield plate or one metallized plastic, which in the direction of insertion projecting part through the opening in the I / O plate is.
  • the support means integrally formed with the I / O plate and is for example by tabs, which are 90 ° laterally to the opening are turned outside, generated.
  • the proppant is formed as a spacer, which by the on the I / O plate performed threaded bolt is attachable and in the screwed state on one side on the I / O plate and supported on the other side on the mating connector.
  • the spacers are designed so that they are attached are held clamped on the threaded bolt itself.
  • the spacer can be provided per threaded bolt or also be formed in one piece for both threaded bolts, wherein in this variant then a push-through opening for contacting the PCB connector and the Mating connector is provided.
  • the spacer is made of plastic, can however also for additional contacting from a conductive Material like metal.
  • Figure 1 shows an oblique view of an I / O plate 1, which is already trained according to the new standard and through which from the back through corresponding openings 2 in I / O plate 1 PCB connector 3 are inserted.
  • the PCB connector 3 have one on the back of the I / O plate 1 adjacent front surface 4 and an arranged in Projection 5 pointing direction, which by the Opening 2 in I / O plate 1 protrudes.
  • Both the front surface 4 and the projection 5 of the circuit board connector 3 are provided with a plug shield 6, the connector shielding as a shield plate or by metallized Plastic can be formed.
  • This type of connector is commonly called a Sub-D connector designated.
  • the standardized mating connectors are either in the collar-like Projection 5 inserted or with its shield plate inserted over the projection 5 and only with the threaded bolts 7 screwed.
  • a proppant in the form of a Spacer 8 is provided, which by the Opening 2 of the I / O plate projecting threaded bolt 7 is attached is.
  • the spacer 8 is in one piece formed and has a push-through opening 9 for the collar-like projection 5 of the circuit board connector 3.
  • the height of the spacer 8 is chosen so that at one Screwing the mating connector to the PCB connector 3 the I / O plate 1 against the front surface 4 of the circuit board connector is pressed.
  • Figure 2 shows the view of Figure 1, with as a support one spacer 10 is formed for each threaded bolt 7 is.
  • FIG. 3 shows an I / O plate 1 with three openings 2 for printed circuit board connectors 3 in sub-D form.
  • the support means for supporting the mating connector as tabs 11 formed, which are integral with the I / O plate are made and the side of the openings 2 by 90 ° in the Direction from which the mating connector is brought in are.
  • the tabs 11 can also be riveted to the I / O plate or be welded on.
  • Figure 4 shows a connector with the I / O plate 1 according to Figure 3 in side view.
  • the PCB connector 3 is mounted on a circuit board 12 and with a corresponding Mating connector 13 connected through the opening 2 in the I / O plate 1.
  • FIG. 5 shows the section V-V from FIG. 4.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Surgical Instruments (AREA)
  • Mounting Of Printed Circuit Boards And The Like (AREA)

Claims (5)

  1. Fiche de raccordement entre une fiche de plaquette (3) et une contre-fiche (13), la fiche de plaquette (3) présentant un blindage de fiche (6), par exemple sous la forme d'une tôle de protection ou d'une couche métallique, et il est prévu entre la fiche de plaquette (3) et la contre-fiche (13) une tôle E/S (1) comportant une ouverture (2), par laquelle la fiche de plaquette (3) et la contre-fiche (13) peuvent être mises en contact et peuvent être maintenues fixes l'une contre l'autre par des chevilles taraudées (7) et par des vis (15), et il est prévu aussi un moyen de soutien (9, 10, 11, 17), qui soutient la contre-fiche (13) sur la tôle E/S (1) lorsqu'on visse la contre-fiche (13) à la fiche de plaquette (3), ce qui fait que le blindage de fiche (6) de la fiche de plaquette (3) est tiré vers la tôle E/S (1), caractérisée en ce que le moyen de soutien est d'une seule pièce avec la tôle E/S (1).
  2. Fiche de raccordement entre une fiche de plaquette (3) et une contre-fiche (13), la fiche de plaquette (3) présentant un blindage de fiche (6), par exemple sous la forme d'une tôle de protection ou d'une couche métallique, et il est prévu entre la fiche de plaquette (3) et la contre-fiche (13) une tôle E/S (1) comportant une ouverture (2) par laquelle la fiche de plaquette (3) et la contre-fiche (13) peuvent être mises en contact et peuvent être maintenues fixes l'une contre l'autre par des chevilles taraudées (7) et par des vis (15), et il est prévu aussi un moyen de soutien (9, 10, 11, 17) qui soutient la contre-fiche (13) sur la tôle E/S (1) lorsqu'on visse la contre-fiche (13) à la fiche de plaquette (3), ce qui fait que le blindage de fiche (6) de la fiche de plaquette (3) est tiré vers la tôle E/S (1), caractérisée en ce que le moyen de soutien à la forme de languettes (11) disposées dans la tôle E/S (1) sur le côté de l'ouverture (2) et pliées à 90° vers l'extérieur.
  3. Fiche de raccordement entre une fiche de plaquette (3) et une contre-fiche (13), la fiche de plaquette (3) présentant un blindage de fiche (6), par exemple sous la forme d'une tôle de protection ou d'une couche métallique et il est prévu entre la fiche de plaquette (3) et la contre-fiche (13) une tôle E/S (1) comportant une ouverture (2) par laquelle la fiche de plaquette (3) et la contre-fiche (13) peuvent être mises en contact et peuvent être maintenues fixes l'une contre l'autre par des chevilles taraudées (7) et par des vis (15), et il est prévu aussi un moyen de soutien (9, 10, 11, 17) qui soutient la contre-fiche (13) sur la tôle E/S (1) lorsqu'on visse la contre-fiche (13) à la fiche de plaquette (3), ce qui fait que le blindage de fiche (6) de la fiche de plaquette (3) est tiré vers la tôle E/S (1), caractérisée en ce que le moyen de soutien à la forme d'une pièce d'entretoisement (8, 10) et la pièce d'entretoisement (8) est maintenue de façon autobloquante après avoir été placée sur la cheville taraudée (7).
  4. Fiche de raccordement selon la revendication 3, caractérisée en ce qu'on place une pièce d'entretoisement (10) pour chaque cheville taraudée (7).
  5. Fiche de raccordement selon l'une des revendications 3 ou 4, caractérisée en ce que la pièce d'entretoisement (8, 10) est en matière plastique.
EP01925293A 2000-03-17 2001-02-23 Connexion par enfichage Expired - Lifetime EP1264369B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10013171 2000-03-17
DE10013171A DE10013171C1 (de) 2000-03-17 2000-03-17 Steckverbindung
PCT/DE2001/000705 WO2001069729A1 (fr) 2000-03-17 2001-02-23 Connexion par enfichage

Publications (2)

Publication Number Publication Date
EP1264369A1 EP1264369A1 (fr) 2002-12-11
EP1264369B1 true EP1264369B1 (fr) 2004-11-24

Family

ID=7635208

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01925293A Expired - Lifetime EP1264369B1 (fr) 2000-03-17 2001-02-23 Connexion par enfichage

Country Status (6)

Country Link
US (1) US6755686B2 (fr)
EP (1) EP1264369B1 (fr)
CN (1) CN1245785C (fr)
AT (1) ATE283561T1 (fr)
DE (2) DE10013171C1 (fr)
WO (1) WO2001069729A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI223583B (en) * 2003-09-16 2004-11-01 Benq Corp AD adapter module
DE20316262U1 (de) * 2003-10-23 2003-12-24 Phoenix Contact Gmbh & Co. Kg Schirmanschlußeinrichtung für eine in einem Gehäuse angeordnete Leiterplatte
US7447043B2 (en) * 2003-12-22 2008-11-04 Hewlett-Packard Development Company, L.P. Power cabling assembly
TW200522450A (en) * 2003-12-24 2005-07-01 Benq Corp Electronic deivce and cable thereof
JP2007109530A (ja) * 2005-10-14 2007-04-26 Fujitsu Component Ltd コネクタ接続構造
CN200983122Y (zh) * 2006-12-15 2007-11-28 鸿富锦精密工业(深圳)有限公司 电脑机箱
DE102007045462B4 (de) * 2007-09-24 2009-05-28 Fujitsu Siemens Computers Gmbh I/O-Blech in einem Computergehäuse
DE102009060067B3 (de) * 2009-12-22 2011-02-24 Sinitec Vertriebsgesellschaft Mbh Abdeckvorrichtung für Anschlüsse von I/O-Steckern eines Computersystems sowie Computersystem mit einer Abdeckvorrichtung
CN201927850U (zh) * 2010-09-29 2011-08-10 富士康(昆山)电脑接插件有限公司 电连接器组件
CN102854939B (zh) * 2011-06-30 2017-06-06 赛恩倍吉科技顾问(深圳)有限公司 I/o端口组合
US9106013B2 (en) * 2012-12-18 2015-08-11 Nvidia Corporation Externally latching I/O cable

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8501658U1 (de) * 1985-01-23 1985-05-02 ODU Kontakt GmbH & Co KG, 8260 Mühldorf Geschirmter Steckverbinder
FR2680434B1 (fr) * 1991-08-14 1993-10-01 Alcatel Cit Joint d'etancheite, notamment d'etancheite electromagnetique.
US5288244A (en) * 1993-04-19 1994-02-22 Maxconn Incorporated Connector assembly having fixed unitary fasteners for mounting to a panel
DE69825366T2 (de) * 1997-06-27 2005-08-18 International Business Machines Corp. Sicherungsplatte für Leiterplattenkabelverbinder
EP0887894B1 (fr) * 1997-06-27 2004-08-04 International Business Machines Corporation Plaque de retenue pour connecter un câble à une carte
US5975953A (en) * 1997-08-29 1999-11-02 Hewlett-Packard Company EMI by-pass gasket for shielded connectors
DE19742458C1 (de) * 1997-09-26 1998-11-26 Telefunken Microelectron Kunststoffgehäuse zur Aufnahme einer elektrischen Leiterplatte
TW387569U (en) * 1998-09-25 2000-04-11 Advantech Co Ltd Improvements of interface card panel for compact PCI system
US6135815A (en) * 1998-11-20 2000-10-24 Hon Hai Precision Ind. Co., Ltd. EMI shield having self-aligning device
US6066003A (en) * 1998-12-28 2000-05-23 Hon Hai Precision Ind. Co., Ltd. Blind mate connector

Also Published As

Publication number Publication date
DE10013171C1 (de) 2002-02-07
WO2001069729A1 (fr) 2001-09-20
CN1418391A (zh) 2003-05-14
DE50104604D1 (de) 2004-12-30
EP1264369A1 (fr) 2002-12-11
US20030092315A1 (en) 2003-05-15
ATE283561T1 (de) 2004-12-15
US6755686B2 (en) 2004-06-29
CN1245785C (zh) 2006-03-15

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