WO2012123197A1 - Connecteur électrique pour connexion directe à un circuit imprimé - Google Patents

Connecteur électrique pour connexion directe à un circuit imprimé Download PDF

Info

Publication number
WO2012123197A1
WO2012123197A1 PCT/EP2012/052262 EP2012052262W WO2012123197A1 WO 2012123197 A1 WO2012123197 A1 WO 2012123197A1 EP 2012052262 W EP2012052262 W EP 2012052262W WO 2012123197 A1 WO2012123197 A1 WO 2012123197A1
Authority
WO
WIPO (PCT)
Prior art keywords
contact
plug
spring
circuit board
contacting
Prior art date
Application number
PCT/EP2012/052262
Other languages
German (de)
English (en)
Inventor
Michael Fleig
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
Priority to CN201280012552.3A priority Critical patent/CN103403971B/zh
Priority to EP12703314.0A priority patent/EP2684255B1/fr
Priority to BR112013023171A priority patent/BR112013023171A2/pt
Publication of WO2012123197A1 publication Critical patent/WO2012123197A1/fr

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
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
    • H01R12/721—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures cooperating directly with the edge of the rigid printed circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/82—Coupling devices connected with low or zero insertion force
    • H01R12/85—Coupling devices connected with low or zero insertion force contact pressure producing means, contacts activated after insertion of printed circuits or like structures
    • H01R12/87—Coupling devices connected with low or zero insertion force contact pressure producing means, contacts activated after insertion of printed circuits or like structures acting automatically by insertion of rigid printed or like structures

Definitions

  • Contacting plug for direct contacting of a printed circuit board The invention is based on a contacting plug according to the preamble of claim 1.
  • Control devices in the automotive sector usually consist of a printed circuit board, on which electronic components are placed, and a housing.
  • Motor control devices is usually mounted on the circuit board a male connector to make the electrical connection between a harness connector and the circuit board.
  • the male connector thus represents an additional component in the assembly of the control unit.
  • electrical contact surfaces are also known as direct electrical contacts known in which the male connector is omitted and the individual poles of the wiring harness are contacted directly on the circuit board.
  • electrical contact surfaces are provided on the circuit board, which are contacted directly by contact elements of the harness connector.
  • the contacting plug has two contact carriers connected to one another in an articulated manner, which are biased toward one another in the direction of one another by a bow spring open against the plugging direction of the contacting plug.
  • the object of the invention is in contrast, in a
  • the operating force (mounting force / disassembly force) of the contacting plug is reduced when it is plugged into a contacting mating plug. Due to this reduced operating force, the limit from which an additional lever or slider must be used, can be shifted significantly upwards.
  • Fig. 1 is a side perspective view of a known
  • FIGS. 2a-2d shows a longitudinal section through the Kunststofftechnikssteckeducation known from DE 10 2005 063 239 A1 with a Kunststofftechnischsussistecker into which the Kunststofftechniksstecker of Fig. 1 partially ( Figures 2a, 2b), almost completely (Fig. 2c) or completely (Fig 2d) is inserted, wherein Fig. 2a a
  • Fig. 3 shows a furthermaschineticiansstecker in a longitudinal section
  • FIG. 4 shows the contacting plug according to the invention in a view analogous to FIG. 3.
  • the plugging direction of the contacting plug 1 is designated by 4.
  • the plug-in connector 1 which can be plugged into the printed circuit board 2 comprises two, e.g. by a film hinge 5 hinged together
  • FIG. 2 shows a known contacting plug connection 20 between the contacting plug 1 and the contacting mating plug 15.
  • FIGS. 2a, 2b shows themaschineticianssteckitati 20 with partially
  • control wedge 1 1 is located in
  • the printed circuit board 2 is located between the two contact carriers 6, but does not yet interact with the contact elements 8.
  • control wedge 1 1 runs on the two
  • Control projections 12 is pushed past, pivot due to the
  • Fig. 3 shows a furthermaschinetechnischesstecker 30 in its Endsteckposition in Kunststofftechnischsussistecker 15. Frommaschinetechnischsstecker 1 of Figs. 1 and 2, this contacting plug 30 differs only in that here the spring (e.g., stirrup or leg spring) 9 is round and in
  • Plug-in direction 4 is open and rests with their two free spring ends 9a in the area of the control projections 12 each outside of the two contact carriers 6 with a force F1.
  • the bottleneck formed by the two control projections 12 is thus in the line of action of the spring 9.
  • Contact carrier 6 is at least about 10%, preferably at least about 20% greater than the distance L1 of the spring ends 9a of this pivot point.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

L'invention concerne un connecteur (40) permettant une connexion électrique directe à des surfaces de contact (3) prévues sur les deux faces d'un circuit imprimé (2). Le connecteur comprend deux supports de contacts (6), reliés l'un à l'autre de manière articulée et formant entre eux un réceptacle d'enfichage (7) pour l'enfichage du circuit imprimé (2), et au moins un élément de contact (8) respectif pénétrant dans le réceptacle d'enfichage (7) pour établir une connexion électrique directe avec une surface de contact (3). Un ressort (9) est en appui par ses deux extrémités libres (9a) extérieurement sur chacun des deux supports de contacts (6) et précontraint les deux supports de contacts (6) l'un en direction de l'autre. Un conduit de commande (10) formé entre les deux supports de contacts (6) et à côté du réceptacle d'enfichage (7) est rétréci par deux saillies de commande (12) situées l'une face à l'autre des deux supports de contact (6) et, en coopérant avec un coin de commande (11) prévu sur le circuit imprimé (2), fait pivoter les deux supports de contacts (6) contre la force du ressort (9) lors de l'enfichage du circuit imprimé (2). Selon l'invention, le ressort (9) est ouvert dans le sens d'enfichage (4) du connecteur électrique (40) et les saillies de commande (12) des deux supports de contact (6) sont disposées dans le sens d'enfichage (4) du connecteur électrique (40) avant les extrémités libres (9a) du ressort (9) en appui sur les supports de contacts (6).
PCT/EP2012/052262 2011-03-11 2012-02-10 Connecteur électrique pour connexion directe à un circuit imprimé WO2012123197A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201280012552.3A CN103403971B (zh) 2011-03-11 2012-02-10 用于与电路板直接接触的接触插头
EP12703314.0A EP2684255B1 (fr) 2011-03-11 2012-02-10 Connecteur électrique pour connexion directe à un circuit imprimé
BR112013023171A BR112013023171A2 (pt) 2011-03-11 2012-02-10 plugue de contato para a contatação direta de uma placa de circuitos

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011005456.1 2011-03-11
DE201110005456 DE102011005456A1 (de) 2011-03-11 2011-03-11 Kontaktierungsstecker zur Direktkontaktierung einer Leiterplatte

Publications (1)

Publication Number Publication Date
WO2012123197A1 true WO2012123197A1 (fr) 2012-09-20

Family

ID=45571548

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/052262 WO2012123197A1 (fr) 2011-03-11 2012-02-10 Connecteur électrique pour connexion directe à un circuit imprimé

Country Status (5)

Country Link
EP (1) EP2684255B1 (fr)
CN (1) CN103403971B (fr)
BR (1) BR112013023171A2 (fr)
DE (1) DE102011005456A1 (fr)
WO (1) WO2012123197A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1376767A1 (fr) * 2002-06-18 2004-01-02 Harting Electro-Optics GmbH & Co. KG. Connecteur avec un logement coulissant pour un élément d'un connecteur
DE102005063239A1 (de) 2005-12-20 2007-06-21 Robert Bosch Gmbh Kontaktierungssteckverbindung
DE102008054996A1 (de) * 2008-12-19 2010-07-01 Robert Bosch Gmbh Kontaktierungsstecker sowie Kontaktierungssteckverbindung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6454586B1 (en) * 2001-08-17 2002-09-24 Hon Hai Precision Ind. Co., Ltd. Connector having moveable insert

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1376767A1 (fr) * 2002-06-18 2004-01-02 Harting Electro-Optics GmbH & Co. KG. Connecteur avec un logement coulissant pour un élément d'un connecteur
DE102005063239A1 (de) 2005-12-20 2007-06-21 Robert Bosch Gmbh Kontaktierungssteckverbindung
DE102008054996A1 (de) * 2008-12-19 2010-07-01 Robert Bosch Gmbh Kontaktierungsstecker sowie Kontaktierungssteckverbindung

Also Published As

Publication number Publication date
CN103403971B (zh) 2016-01-27
BR112013023171A2 (pt) 2016-12-13
EP2684255B1 (fr) 2015-09-09
DE102011005456A1 (de) 2012-09-13
CN103403971A (zh) 2013-11-20
EP2684255A1 (fr) 2014-01-15

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