DE3631115A1 - ELECTRICAL CONNECTOR FOR PCB - Google Patents

ELECTRICAL CONNECTOR FOR PCB

Info

Publication number
DE3631115A1
DE3631115A1 DE19863631115 DE3631115A DE3631115A1 DE 3631115 A1 DE3631115 A1 DE 3631115A1 DE 19863631115 DE19863631115 DE 19863631115 DE 3631115 A DE3631115 A DE 3631115A DE 3631115 A1 DE3631115 A1 DE 3631115A1
Authority
DE
Germany
Prior art keywords
connector
circuit board
printed circuit
stranded
connector housing
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Withdrawn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
DE19863631115
Other languages
German (de)
Inventor
Heinz Ritter
Hanspeter Langjahr
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DE19863631115 priority Critical patent/DE3631115A1/en
Priority to EP87112793A priority patent/EP0262432B1/en
Priority to DE8787112793T priority patent/DE3786313D1/en
Priority to ES198787112793T priority patent/ES2041663T3/en
Publication of DE3631115A1 publication Critical patent/DE3631115A1/en
Withdrawn legal-status Critical Current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
    • H01R13/64—Means for preventing incorrect coupling
    • 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
    • H01R12/722—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the 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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/533—Bases, cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)

Description

Die Erfindung betrifft eine elektrische Steckverbindungsanordnung für Leiterplatten nach dem Oberbegriff des Patentanspruchs 1.The invention relates to an electrical connector assembly for Printed circuit boards according to the preamble of patent claim 1.

Eine bekannte elektrische Steckverbindungsanordnung für Leiterplatten, wie sie in der Praxis vielfach zum Einsatz kommt, besteht aus einem direkt auf der Leiterplatte aufsteckbaren Litzenstecker, dessen Kodierung über in der Leiterplatte eingebrachte Schlitze vorgenommen wird. Durch solche in der Leiterplatte eingebrachte Kodierungsschlitze wird aber die Leiterplatte in dem betreffenden Bereich erheblich geschwächt, so daß dort die Gefahr von Leiterplattenbrüchen gegeben ist. Vor allem aber, wenn eine solcher Art ausgebildete Leiterplatten-Steckverbindungsanordnung bei Haushaltsmaschinen, wie z. B. Wasch- oder Geschirrspülmaschinen zum Einsatz kommt, die aufgrund ihrer Betriebsweise erheblichen Vibrationen unterworfen sind, ist die Gefahr von Leiterplattenbrüchen ein großes Problem. Die Leiterplatten-Steckverbindungsanordnung der genannten Art ist deshalb für solche Haushaltsmaschinen wenig geeignet.A known electrical connector assembly for printed circuit boards, how it is often used in practice consists of one Litz plug, which can be plugged directly onto the circuit board Coding via slots made in the circuit board becomes. Through such coding slots made in the circuit board but the circuit board becomes significant in the area in question weakened, so that there is a risk of circuit breakage. But especially if such a type is trained Printed circuit board connector arrangement in household machines, such as. B. washing machines or dishwashers is used due to their operation is subject to significant vibrations, is the Risk of circuit breakage a big problem. The PCB connector assembly of the type mentioned is therefore not very suitable for such household machines.

Der Erfindung liegt die Aufgabe zugrunde, für Leiterplatten eine Steckverbindungsanordnung zu schaffen, durch die einerseits die Gefahr von Leiterplattenbrüchen vermieden wird und die andererseits eine sichere und eindeutige Fixierung sowie Kodierung des Litzensteckers sicherstellt.The invention has for its object a for printed circuit boards To create connector assembly, on the one hand, the danger PCB breakage is avoided and the other one secure and clear fixation and coding of the wire connector ensures.

Die Lösung dieser Aufgabe gemäß der Erfindung ist dem kennzeichnenden Teil des Patentanspruchs 1 zu entnehmen. The solution to this problem according to the invention is the characteristic Part of claim 1 can be seen.  

Vorteilhafte weitere Ausgestaltungen des Gegenstandes der Erfindung sind in den Unteransprüchen angegeben.Advantageous further developments of the subject matter of the invention are specified in the subclaims.

Die Steckverbindungsanordnung für Leiterplatten gemäß der Erfindung zeichnet sich dadurch aus, daß eine Schwächung der Leiterplatte im elektrischen Anschlußsteckbereich vermieden und eine kompakte und damit festsitzende Steckverbindung gegeben ist. Die Endmontage dieser Steckverbindungsanordnung läßt sich darüber hinaus leicht automatisieren und damit kostengünstig einsetzen, da eine eindeutige Litzenstecker-Fixierung sowie Kodierung sichergestellt ist.The connector assembly for printed circuit boards according to the invention is characterized in that a weakening of the circuit board in electrical connector plug area avoided and a compact and therefore tight plug connection is given. The final assembly of this Connector arrangement can also be easily automated and therefore cost-effective to use, because a clear Stranded connector fixation and coding is ensured.

Ein Ausführungsbeispiel einer Leiterplatten-Steckverbindung ist in der Zeichnung dargestellt und wird anhand dieser nachfolgend näher beschrieben. Es zeigtAn embodiment of a printed circuit board connector is in the Drawing shown and is based on this in more detail below described. It shows

Fig. 1 einen Leiterplattenausschnitt mit dem elektrischen Anschlußsteckbereich, Fig. 1 shows a printed circuit board section with the electrical terminal plug-in region,

Fig. 2 einen mit dem Anschlußsteckbereich korrespondierenden Litzenstecker, Fig. 2 is a corresponding to the terminal insertion region Litzenstecker,

Fig. 3 zwei Schnittdarstellungen durch die Leiterplatte nach Fig. 1, Fig. 3 shows two sectional views through the printed circuit board of Fig. 1

Fig. 5 und 6 zwei unterschiedliche Ausgestaltungen einer dem Litzenstecker zugeordneten Verriegelungseinrichtung, FIGS. 5 and 6 two different configurations of an associated one of the Litzenstecker locking device,

Fig. 7 die Steckverbindungsanordnung der Leiterplatte mit dem Litzenstecker in Steckstellung. Fig. 7 shows the connector arrangement of the circuit board with the stranded plug in the plugged position.

In der Leiterplatte (1) mit elektrischen Leiterbahnen (2) ist in dessen elektrischen Anschlußsteckbereich (3) ein die Leiterbahnen überdeckender Kunststoffkragen bzw. überdeckendes Anschlußsteckgehäuse (4) angebracht. Das Anschlußsteckgehäuse (4) ist durch Auf- bzw. Einschnappen gehaltert. Zu diesem Zweck besitzt dieses rückseitig je in einer kleinen Öffnung (5) in der Leiterplatte (1) einschnappbare Nasen (6) und links und rechts in Verlängerung von dessen Seitenwandungen (7, 7′) die Leiterplatte (1) untergreifende Zungen (8). In der Decke (Oberseite) des Anschlußsteckgehäuses (4) sind Kodiernuten (9, 9′) ausgeformt sowie ein Rastfenster (10) ausgespart. Der mit dem Anschlußsteckgehäuse (4) der Leiterplatte (1) korrespondierende Litzenstecker (11) besitzt deckseitig mit den Kodiernuten (9, 9′) und dem Rastfenster (10) beim Anschlußsteckgehäuse (4) zusammenwirkende Gegenstücke von Kodierstegen (12, 12′) und einem Einrastkeil (13) bzw. federnden Einrasthaken (14).In the circuit board ( 1 ) with electrical conductor tracks ( 2 ), a plastic collar covering the conductor tracks or covering connector plug housing ( 4 ) is attached in the electrical connector plug area ( 3 ) thereof. The connector housing ( 4 ) is held by snapping it on or in. For this purpose, this has back panels in a small opening (5) in the printed circuit board (1) snappable lugs (6) and left and right as an extension of its side walls (7, 7 ') of the printed circuit board (1) engaging under tongues (8) . In the ceiling (top) of the connector housing ( 4 ) coding grooves ( 9 , 9 ') are formed and a locking window ( 10 ) recessed. The corresponding with the connector housing ( 4 ) of the circuit board ( 1 ) stranded connector ( 11 ) has on the top side with the coding grooves ( 9 , 9 ') and the locking window ( 10 ) in the connector housing ( 4 ) interacting counterparts of coding webs ( 12 , 12 ') and a snap-in wedge ( 13 ) or resilient snap-in hook ( 14 ).

Das Anschlußgehäuse (4) kann auch noch mit einer den Litzenstecker (11) nach Herstellung der Leiterplattensteckverbindung hintergreifenden Rast- bzw. Sicherungsfeder (15) versehen sein.The connection housing ( 4 ) can also be provided with a locking or locking spring ( 15 ) which engages behind the stranded plug ( 11 ) after the printed circuit board connector has been produced.

Claims (4)

1. Elektrische Steckverbindungsanordnung für Leiterplatten, bestehend aus einem mit der Leiterplatte in Verbindung bringbaren Litzenstecker, gekennzeichnet durch folgende Merkmale:
  • - an der Leiterplatte (1) ist ein dessen Leiterbahnen (2) überdeckender Kunststoffkragen bzw. überdeckendes Anschlußsteckgehäuse (4) angebracht,
  • - das Anschlußsteckgehäuse (4) ist oberseitig mit mindestens einer Kodiernut (9, 9′) und einer Rasteinrichtung (10) versehen,
  • - der mit dem Anschlußsteckgehäuse (4) korrespondierende Litzenstecker (11) besitzt mit der Kodiernut (9, 9′) und der Raste (10) zusammenwirkende bzw. fluchtende Gegenstücke (12, 12′, 13, 14).
1. Electrical connector arrangement for printed circuit boards, consisting of a stranded plug which can be connected to the printed circuit board, characterized by the following features:
  • - On the printed circuit board ( 1 ) a conductor collar ( 2 ) covering plastic collar or covering connector housing ( 4 ) is attached,
  • - The connector housing ( 4 ) is provided on the top with at least one coding groove ( 9 , 9 ') and a locking device ( 10 ),
  • - The corresponding with the connector housing ( 4 ) stranded connector ( 11 ) with the coding groove ( 9 , 9 ') and the detent ( 10 ) cooperating or aligned counterparts ( 12 , 12 ', 13 , 14 ).
2. Steckverbindungsanordnung nach Anspruch 1, dadurch gekennzeichnet, daß das Anschlußsteckgehäuse (4) auf der Leiterplatte (1) durch Aufschnappen oder dergleichen gehaltert ist.2. Connector arrangement according to claim 1, characterized in that the connector housing ( 4 ) on the circuit board ( 1 ) is held by snapping or the like. 3. Steckverbindungsanordnung nach Anspruch 1, dadurch gekennzeichnet, daß die Rasteinrichtung aus einem Rastfenster (10) oder einer angeformten Rast- bzw. Sicherungsfeder (15) besteht.3. Plug connection arrangement according to claim 1, characterized in that the latching device consists of a latching window ( 10 ) or an integrally formed latching or securing spring ( 15 ). 4. Steckverbindungsanordung nach Anspruch 1, dadurch gekennzeichnet, daß die Gegenstücke am Litzenstecker (11) aus Kodierstegen (12, 12′) und einem federnden Einrasthaken (14) bzw. einem Einrastkeil (13) gebildet sind.4. Connector arrangement according to claim 1, characterized in that the counterparts on the stranded connector ( 11 ) from coding webs ( 12 , 12 ') and a resilient snap hook ( 14 ) or a snap-in wedge ( 13 ) are formed.
DE19863631115 1986-09-12 1986-09-12 ELECTRICAL CONNECTOR FOR PCB Withdrawn DE3631115A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19863631115 DE3631115A1 (en) 1986-09-12 1986-09-12 ELECTRICAL CONNECTOR FOR PCB
EP87112793A EP0262432B1 (en) 1986-09-12 1987-09-02 Electrical coupler system for printed circuit boards
DE8787112793T DE3786313D1 (en) 1986-09-12 1987-09-02 ELECTRICAL CONNECTOR FOR PCB.
ES198787112793T ES2041663T3 (en) 1986-09-12 1987-09-02 ELECTRICAL CONNECTION BY PLUG WITH A PRINTED CIRCUIT BOARD.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863631115 DE3631115A1 (en) 1986-09-12 1986-09-12 ELECTRICAL CONNECTOR FOR PCB

Publications (1)

Publication Number Publication Date
DE3631115A1 true DE3631115A1 (en) 1988-03-24

Family

ID=6309467

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19863631115 Withdrawn DE3631115A1 (en) 1986-09-12 1986-09-12 ELECTRICAL CONNECTOR FOR PCB
DE8787112793T Expired - Fee Related DE3786313D1 (en) 1986-09-12 1987-09-02 ELECTRICAL CONNECTOR FOR PCB.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8787112793T Expired - Fee Related DE3786313D1 (en) 1986-09-12 1987-09-02 ELECTRICAL CONNECTOR FOR PCB.

Country Status (3)

Country Link
EP (1) EP0262432B1 (en)
DE (2) DE3631115A1 (en)
ES (1) ES2041663T3 (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4228490A1 (en) * 1992-06-02 1993-12-09 Fridolin Alois Frech Connector system
DE4329083A1 (en) * 1993-08-30 1995-03-02 Telefunken Microelectron Assembly for receiving electronic components
DE4401889A1 (en) * 1994-01-24 1995-07-27 Grote & Hartmann Coupling device to couple circuit board with multiple pole plug connector
DE4439673A1 (en) * 1994-11-07 1996-05-09 Framatome Connectors Int Electronic circuit-board plug connector e.g. for installing in motor vehicle engine bay
EP1278273A2 (en) * 2001-07-18 2003-01-22 J.S.T. Mfg. Co., Ltd. Anti-mismatching pair of complementary connectors
DE10243673A1 (en) * 2002-09-20 2004-04-15 Electrolux Home Products Corporation N.V. Home appliance Plug system
DE102006028472A1 (en) * 2006-06-21 2007-12-27 Leopold Kostal Gmbh & Co. Kg Control device particularly for motor vehicle, has housing with molded recesses which support printed circuit board edge section on both its exterior sides that are parallel to printed circuit board
DE10252804B4 (en) * 2001-11-16 2008-09-11 Sumitomo Wiring Systems, Ltd., Yokkaichi Connector and method of assembling a connector
DE102007013881B4 (en) * 2007-03-20 2012-05-31 Stocko Contact Gmbh & Co. Kg Contacting unit and insert for contacting unit
DE102010055803A1 (en) * 2010-12-23 2012-06-28 Lumberg Connect Gmbh Arrangement of plug connector at circuit board, has fuse element connected at circuit board, where circuit board is provided in region of contact zone with coupling elements and forms mating area for plug connector
DE102016207109A1 (en) * 2016-04-27 2017-11-02 BSH Hausgeräte GmbH Household appliance with electronic plug-in system, electronic plug-in system suitable for this purpose and method for producing the household appliance
DE102016119089A1 (en) 2016-10-07 2018-04-12 Miele & Cie. Kg Electronic module
DE102019208997A1 (en) * 2019-06-19 2020-12-24 BSH Hausgeräte GmbH Undercut-free coding frame and household appliance with such a frame and a method for producing a coding frame

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1306025C (en) * 1988-02-15 1992-08-04 John C. Collier Terminating insulated conductors
NL194656C (en) * 1988-03-18 2002-10-04 Santbrink Ronald Barend Van Plug-in connection.
JPH055671Y2 (en) * 1988-04-11 1993-02-15
US4832625A (en) * 1988-08-18 1989-05-23 Amp Incorporated Connector keying system
DE4110320C1 (en) * 1991-03-28 1992-07-30 C.A. Weidmueller Gmbh & Co, 4930 Detmold, De Simple and reversible plug connection - comprises cooling elements formed of arched wall-sections and associated contact elements
DE9201367U1 (en) * 1992-02-05 1993-06-09 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De
CH684561A5 (en) * 1992-08-26 1994-10-14 Reichle & De Massari Fa Moduler multiple plugs and / or module power strip of connector devices for low voltage systems, in particular the telecommunications and data communications.
IES57579B2 (en) * 1992-09-16 1993-01-13 Mcclean Colm An engine immobilizing device for a vehicle
NL9401073A (en) * 1994-06-28 1996-02-01 Framatome Connectors Belgium Connector assembly.
DE4423236C1 (en) * 1994-07-02 1995-10-12 Bauknecht Hausgeraete Pluggable electric connector for PCB
FR2749711B1 (en) * 1996-06-11 1998-07-24 Cinch Connecteurs Sa DECEALING ELECTRICAL CONNECTORS
KR101053850B1 (en) * 2004-06-08 2011-08-03 삼성전자주식회사 Display device
WO2009107010A2 (en) * 2008-02-29 2009-09-03 Koninklijke Philips Electronics, N.V. Fastener-less edge launch connector for mr-compatible medical monitoring
DE102011110637B4 (en) * 2011-08-18 2016-01-28 Wago Verwaltungsgesellschaft Mbh Connectors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1598912A (en) * 1968-06-18 1970-07-15
DE2143823C3 (en) * 1971-09-01 1974-10-31 Siemens Ag, 1000 Berlin Und 8000 Muenchen Lockable connector
US4046444A (en) * 1975-10-14 1977-09-06 General Cable Corporation Connector for use with printed wiring circuits
US4376565A (en) * 1981-02-17 1983-03-15 Amp Incorporated Electrical connector keying means
US4402564A (en) * 1981-06-15 1983-09-06 Amp Incorporated Locking flat flexible cable to circuit board connector

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4228490A1 (en) * 1992-06-02 1993-12-09 Fridolin Alois Frech Connector system
DE4329083A1 (en) * 1993-08-30 1995-03-02 Telefunken Microelectron Assembly for receiving electronic components
US6445592B1 (en) 1993-08-30 2002-09-03 Temic Telefunken Microelectronic Gmbh Electronic assembly
DE4401889A1 (en) * 1994-01-24 1995-07-27 Grote & Hartmann Coupling device to couple circuit board with multiple pole plug connector
DE4439673A1 (en) * 1994-11-07 1996-05-09 Framatome Connectors Int Electronic circuit-board plug connector e.g. for installing in motor vehicle engine bay
DE4439673C2 (en) * 1994-11-07 1998-07-23 Framatome Connectors Int PCB connector
EP1278273A2 (en) * 2001-07-18 2003-01-22 J.S.T. Mfg. Co., Ltd. Anti-mismatching pair of complementary connectors
DE10252804B4 (en) * 2001-11-16 2008-09-11 Sumitomo Wiring Systems, Ltd., Yokkaichi Connector and method of assembling a connector
DE10243673A1 (en) * 2002-09-20 2004-04-15 Electrolux Home Products Corporation N.V. Home appliance Plug system
DE102006028472A1 (en) * 2006-06-21 2007-12-27 Leopold Kostal Gmbh & Co. Kg Control device particularly for motor vehicle, has housing with molded recesses which support printed circuit board edge section on both its exterior sides that are parallel to printed circuit board
DE102006028472B4 (en) * 2006-06-21 2020-11-19 Kostal Automobil Elektrik Gmbh & Co. Kg Control unit
DE102007013881B4 (en) * 2007-03-20 2012-05-31 Stocko Contact Gmbh & Co. Kg Contacting unit and insert for contacting unit
DE102010055803A1 (en) * 2010-12-23 2012-06-28 Lumberg Connect Gmbh Arrangement of plug connector at circuit board, has fuse element connected at circuit board, where circuit board is provided in region of contact zone with coupling elements and forms mating area for plug connector
DE102010055803B4 (en) * 2010-12-23 2012-11-29 Lumberg Connect Gmbh Arrangement of a connector to a circuit board
DE102016207109A1 (en) * 2016-04-27 2017-11-02 BSH Hausgeräte GmbH Household appliance with electronic plug-in system, electronic plug-in system suitable for this purpose and method for producing the household appliance
DE102016119089A1 (en) 2016-10-07 2018-04-12 Miele & Cie. Kg Electronic module
DE102019208997A1 (en) * 2019-06-19 2020-12-24 BSH Hausgeräte GmbH Undercut-free coding frame and household appliance with such a frame and a method for producing a coding frame
DE102019208997B4 (en) * 2019-06-19 2021-03-25 BSH Hausgeräte GmbH Coding frame without undercuts and household appliance with such a frame, as well as a method for producing a coding frame

Also Published As

Publication number Publication date
ES2041663T3 (en) 1993-12-01
EP0262432B1 (en) 1993-06-23
EP0262432A1 (en) 1988-04-06
DE3786313D1 (en) 1993-07-29

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