EP0869585B1 - Dispositif avec une barrette de connexion blindée appliquée sur une plaque de support conductrice pour une équipement électronique - Google Patents

Dispositif avec une barrette de connexion blindée appliquée sur une plaque de support conductrice pour une équipement électronique Download PDF

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Publication number
EP0869585B1
EP0869585B1 EP97121194A EP97121194A EP0869585B1 EP 0869585 B1 EP0869585 B1 EP 0869585B1 EP 97121194 A EP97121194 A EP 97121194A EP 97121194 A EP97121194 A EP 97121194A EP 0869585 B1 EP0869585 B1 EP 0869585B1
Authority
EP
European Patent Office
Prior art keywords
carrier plate
plate
shielding
circuit board
contact
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
EP97121194A
Other languages
German (de)
English (en)
Other versions
EP0869585A3 (fr
EP0869585A2 (fr
Inventor
Eduard Lochbrunner
Joachim Zimmermann
Wolfgang Mueller
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0869585A2 publication Critical patent/EP0869585A2/fr
Publication of EP0869585A3 publication Critical patent/EP0869585A3/fr
Application granted granted Critical
Publication of EP0869585B1 publication Critical patent/EP0869585B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01R13/648—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]
    • H01R13/6581—Shield structure
    • H01R13/6585—Shielding material individually surrounding or interposed between mutually spaced contacts
    • H01R13/6588—Shielding material individually surrounding or interposed between mutually spaced contacts with through openings for individual contacts
    • 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
    • H01R13/6596—Specific features or arrangements of connection of shield to conductive members the conductive member being a metal grounding panel
    • 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
    • H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
    • 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 invention relates to a Arrangement with an electrically conductive carrier plate, a printed circuit board and a plug connector attached to the carrier plate for electronic Devices, in particular control devices in motor vehicles.
  • the power strip has in a connector body attached contact pins that through an opening in the carrier plate protrude and with contact areas on the one of the connector strip arranged opposite side of the support plate Printed circuit board are electrically connected.
  • circuit board on a carrier board mostly is laminated or glued to a metal plate.
  • a connector body of the connector strip is with the Carrier plate connected.
  • an opening is provided in the carrier plate through the contact pins of the connector strip protrude through with contact surfaces arranged on the circuit board to be able to be contacted.
  • Such an attachment the circuit board on a carrier plate and a Fastening the connector strip on the circuit board opposite side of the carrier plate has the advantage a particularly stable and vibration-proof Attachment of both the connector strip to the carrier plate as well as the circuit board on the carrier plate.
  • Such an arrangement is for example known from the document DE-C-40 23 319.
  • the invention is therefore based on the object of an arrangement the generic Kind in such a way that these at production and assembly as simple as possible better shielding against electrical and magnetic Interferences enabled.
  • This arrangement has the great advantage that the opening the carrier plate for carrying out the contact pins Power strip in a simple way effectively can be shielded that the shielding element in front the installation of the connector strip between the carrier plate and the power strip arranged and together with the Power strip can be attached.
  • the shielding element be attached to the connector body.
  • the shielding element one in one provided recess of the plug body is a shielding plate lying in the assembled state the power strip for making the electrical conductive connection is pressed to the carrier plate.
  • the shielding plate can be done without large Effort arranged on the connector body and on easily assembled together with the power strip become.
  • the Shielding its edge area to form a resilient clamp connection is wavy.
  • This wavy formation of the shielding plate in his Edge area is not only easy to manufacture, but enables a particularly advantageous, since resilient Pressing the shielding plate onto the carrier plate in the assembled state of the connector strip.
  • openings for the contact pins of the Plug element are provided.
  • Such openings are not only easy to manufacture in the shielding plate, they are also on any connector elements adaptable.
  • the at least one pin is advantageously in one piece formed with the shield.
  • a Pin can, for example, by punching and by subsequently bending up the punched-out part can be produced in a simple manner.
  • An embodiment of a power strip 10 includes a connector body 12 in which contact pins 13 are attached.
  • the connector body 12 is with a Carrier plate 20 connected via screw connections 22.
  • the carrier plate 20 is in the area of the contact pins 13 of the connector strip 10, an opening 24 is provided the implementation of the contact pins 13 by the Carrier plate 20 is used.
  • Carrier board 20 On the side facing away from the connector 10 Carrier board 20 is a printed circuit board on the carrier board attached, for example by gluing or by lamination.
  • the contact pins 13 of the connector strip 10 protrude through the circuit board 30 and are over Solder connections 32 with contact surfaces 33 on the Printed circuit board 30 are arranged, electrically conductive connected.
  • seal 14 is also arranged.
  • a Recess 15 is provided, into which a shielding plate 40 can be inserted.
  • the shield plate 40 covers the opening 24 in the carrier plate 20, it is at its Edge areas 42 formed wavy, so that it Attaching the plug body 12 to the carrier plate 20 forming a resilient clamp connection to the Carrier plate 20 is pressed.
  • this shows Shield plate 40 on its top, i.e. at his the carrier plate 20 and the circuit board 30 facing Side pins 46 on through the circuit board protrude and with contact areas on the circuit board are connected.
  • These pins 46 are integral with the Shield plate 40 connected. For example, you are on easy to manufacture by punching and bending.
  • the pins 46 are provided with contact surfaces 37 electrically connectable by solder connections 39. They are used to establish mass contact provided for this purpose on the printed circuit board 30 Contact surfaces 37 or conductor tracks and the carrier plate 20 and the shielding plate 40.
  • the contact surfaces 37 of the pins 46 can with a Ground path to be connected to the circuit board 30. This is a narrow placement of interference suppression capacitors on the one hand to the contact surface 33 of the contact pins 13 and on the other hand to the ground path.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Motor Or Generator Frames (AREA)

Claims (6)

  1. Dispositif comportant une plaque de support (20) conductrice électrique, une plaque de circuit imprimé (30) et une barrette de connexion (10) fixée à la plaque de support pour des appareils électroniques, la barrette de connexion comportant des broches de contact (13) fixées dans un organe de connexion (12), ces broches traversant une ouverture (24) de la plaque de support (20) et étant reliées aux surfaces de contact (33) de la plaque de circuit (30) prévue sur le côté de la plaque de support (20) opposé à celui de la barrette de connexion (10), par une liaison conductrice électrique,
    caractérisé en ce que
    sur le côté de l'organe de connexion (12) tourné vers la plaque de support (20), il est prévu un élément formant écran (40) entourant les broches de contact (13) et qui recouvre l'ouverture (24) de la plaque de support (20) en étant relié en conduction avec cette plaque de support (20).
  2. Dispositif selon la revendication 1,
    caractérisé en ce que
    l'élément formant écran est une tôle (40) formant écran située dans une cavité (15) prévue à cet effet dans l'organe de connexion (12), et cette tôle formant écran étant pressée contre la plaque de support (20) pour réaliser une liaison de conduction électrique.
  3. Dispositif selon la revendication 2,
    caractérisé en ce que
    la tôle formant écran (40) est de forme ondulée au niveau de sa zone de bord (42) pour former une liaison de pincement élastique.
  4. Dispositif selon la revendication 2 ou 3,
    caractérisé par
    des orifices (44) prévus dans la tôle formant écran pour les broches de contact (13) de la barrette de connexion (10).
  5. Dispositif selon l'une des revendications 2 à 4,
    caractérisé en ce que
    la tôle formant écran comporte au moins une broche (46) pour établir le contact avec au moins une surface de contact (37) de la plaque conductrice (30).
  6. Dispositif selon la revendication 5,
    caractérisé en ce que
    au moins une broche (46) est réalisée en une seule pièce avec la tôle formant écran (40).
EP97121194A 1997-04-04 1997-12-03 Dispositif avec une barrette de connexion blindée appliquée sur une plaque de support conductrice pour une équipement électronique Expired - Lifetime EP0869585B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19713867 1997-04-04
DE19713867A DE19713867A1 (de) 1997-04-04 1997-04-04 Steckerleiste für elektronische Geräte

Publications (3)

Publication Number Publication Date
EP0869585A2 EP0869585A2 (fr) 1998-10-07
EP0869585A3 EP0869585A3 (fr) 1999-08-18
EP0869585B1 true EP0869585B1 (fr) 2002-09-25

Family

ID=7825400

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97121194A Expired - Lifetime EP0869585B1 (fr) 1997-04-04 1997-12-03 Dispositif avec une barrette de connexion blindée appliquée sur une plaque de support conductrice pour une équipement électronique

Country Status (2)

Country Link
EP (1) EP0869585B1 (fr)
DE (2) DE19713867A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103094763A (zh) * 2011-11-08 2013-05-08 罗伯特·博世有限公司 电负载在印刷电路板上的力优化的接触

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19900639C1 (de) * 1999-01-11 2000-06-08 Siemens Ag Elektrische Kontaktierungsverbindung und Steuergerät für ein Kraftfahrzeug mit einer elektrischen Kontaktierungsverbindung
DE10064969B4 (de) 2000-01-20 2007-11-15 Heidelberger Druckmaschinen Ag Filtervorrichtung für mindestens eine von außen an ein Gehäuse anzuschließende elektrische Leitung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4023319C1 (fr) * 1990-07-21 1991-12-12 Robert Bosch Gmbh, 7000 Stuttgart, De

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326629A1 (de) * 1983-07-23 1985-01-31 Robert Bosch Gmbh, 7000 Stuttgart Stoerschutz-filter fuer elektronische steuergeraete in kraftfahrzeugen
US5310354A (en) * 1992-03-20 1994-05-10 E. I. Du Pont De Nemours And Company Integral ground terminal and tail shield
DE4214645A1 (de) * 1992-05-02 1993-11-04 Bosch Gmbh Robert Steckerleiste fuer elektronische steuergeraete in kraftfahrzeugen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4023319C1 (fr) * 1990-07-21 1991-12-12 Robert Bosch Gmbh, 7000 Stuttgart, De

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103094763A (zh) * 2011-11-08 2013-05-08 罗伯特·博世有限公司 电负载在印刷电路板上的力优化的接触
CN103094763B (zh) * 2011-11-08 2016-12-21 罗伯特·博世有限公司 电负载在印刷电路板上的力优化的接触

Also Published As

Publication number Publication date
EP0869585A3 (fr) 1999-08-18
DE19713867A1 (de) 1998-10-08
DE59708323D1 (de) 2002-10-31
EP0869585A2 (fr) 1998-10-07

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