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EP0834963A2 - Connecteur pour une plaquette de circuit imprimé - Google Patents

Connecteur pour une plaquette de circuit imprimé Download PDF

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Publication number
EP0834963A2
EP0834963A2 EP97115811A EP97115811A EP0834963A2 EP 0834963 A2 EP0834963 A2 EP 0834963A2 EP 97115811 A EP97115811 A EP 97115811A EP 97115811 A EP97115811 A EP 97115811A EP 0834963 A2 EP0834963 A2 EP 0834963A2
Authority
EP
European Patent Office
Prior art keywords
circuit board
coding device
plug connection
insulating part
printed circuit
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Withdrawn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
EP97115811A
Other languages
German (de)
English (en)
Other versions
EP0834963A3 (fr
Inventor
Heinz Götz
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.)
Manroland AG
Original Assignee
MAN Roland Druckmaschinen AG
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 MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Publication of EP0834963A2 publication Critical patent/EP0834963A2/fr
Publication of EP0834963A3 publication Critical patent/EP0834963A3/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Withdrawn legal-status Critical Current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
    • 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
    • H01R12/50—Fixed connections
    • H01R12/51—Fixed connections for rigid printed circuits or like structures
    • H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
    • H01R12/58—Fixed connections for rigid printed circuits or like structures characterised by the terminals terminals for insertion into holes
    • 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
    • H01R13/645—Means for preventing incorrect coupling by exchangeable elements on case or base

Definitions

  • the invention relates to a connector for a flat module according to the preamble of claim 1.
  • the connectors arranged on the printed circuit boards are usually arranged as contact pieces (connector pins, Socket contacts) formed, the contact pieces through corresponding holes in passed through the circuit board of the printed circuit board and via connecting lugs on its underside are electrically soldered to the corresponding conductor tracks.
  • contact pieces connector pins, Socket contacts
  • it is common for the part of the connector to be located on the printed circuit board (the contact pieces arranged in a row or a group) with one preferably encoding device designed as a frame (coding strip).
  • This coding device has a form-fitting connection with a plug-in connector part.
  • From DE 4 001 762 C1 is a cable connector for multi-pole connection of Cables to a printed circuit board of a printed circuit board equipped with electrical components, where here as a coding device for the connector pins located on the board, to which a socket part can be placed, one corresponding to the outer contour of the socket part Arrangement of the components of this board is provided. So one can add on This board or printed circuit board to be provided and enclosing the connector pins Coding frames in which the socket part is inserted are omitted.
  • Such training a coding device sets a very high component density in terms of Assembly of the board in advance, so that such cable connectors only in certain Use cases can be used sensibly.
  • the circuit boards of the printed circuit boards can be assembled in a very low component density, so that the individual Components have a certain minimum distance from each other.
  • a cable connector In addition to the corresponding coding devices, the But don't achieve technology.
  • a connector for a printed circuit board assembly is known in which around the contact pieces attached to the printed circuit board is designed as a frame Coding device is provided.
  • This coding frame has contours, which with corresponding grooves in the socket part of the plug-in connector part which can be placed on the pins work together.
  • Such and preferably designed as a frame Coding strips or coding housings are either with additional connecting elements on the insulating part of the plug connection surrounding the plug pins and designed as a base or attached to the board carrying the pins itself.
  • fasteners Most screw connections are used, which are replaced by an additional and in particular to be carried out by hand. So is after assembling the circuit board of the printed circuit board with its electronic components, the Attach one or more connectors and solder the electrical contacts an additional, time-consuming and cost-intensive operation in a solder bath necessary.
  • the object of the present invention is therefore to provide a connector for a printed circuit board to expand in accordance with the preamble of claim 1, so that while avoiding the aforementioned disadvantages of simple and inexpensive installation a coding device, preferably designed as a frame, around a plug connector given is.
  • the frame is preferably formed Coding device via positive and / or non-positive and when putting on the Coding device directly on the connecting elements that become effective on the board of the printed circuit board carrying the plug connection or on a base trained insulating part to attach this connector.
  • coding device designed as a frame through holes in the base trained insulating part of the connector and the underlying PCB Fasten the printed circuit board using plug-in fastening pins in the manner of a clip connection.
  • the fastening pins of the coding strip that can be placed on this connector are shaped in this way and with regard to their length protruding through the bore dimensioned that in a soldering process for attaching and contacting the terminal lugs of the contact pieces also a soldering from the bottom of the board PCB assembly protruding ends of the mounting pins can be done.
  • the coding device is connected with the plug-in connection or the circuit board of the printed circuit board that supports it also through the solder connection.
  • the additional fixation of the fastening pins over the The back of the circuit board of the printed circuit board is done in the same processing step (Solder bath), in which also the connecting lugs of the plug contacts and the other components are soldered to the circuit board's interconnects.
  • FIG. 1 shows in perspective a part of a circuit board of a printed circuit board 1 with two on it located connectors 2.
  • These connectors 2 consist of one directly the circuit board of the printed circuit board 1 and formed as a base insulating part 3, which carries a number of pins 4 passed through as contact pieces.
  • the pins 4 are on the back of the circuit board of the printed circuit board 1 with connecting lugs contacted the circuit boards of this board via solder connections.
  • On the trained as a base Insulating part 3 of the plug connection 2 is a coding device designed as a frame 5 attachable, each on the short sides of the frame of the coding device 5 each have a fastening pin 6 pointing towards the circuit board of the printed circuit board assembly 1 having.
  • mounting pins 6 are in holes 7.1, 7.2 in the insulating part 3 or PCB of the printed circuit board 1 can be inserted.
  • 1 is the right connector 2 with a frame of the coding device 5 removed from the insulating part 3.
  • At the second connector 2 shown in Fig. 1 is the frame of the coding device 5 plugged onto the insulating part 3.
  • FIG. 1 shows a section through a plug connection 2 according to FIG. 1 is that the coding device 5, which is designed as a frame, on the underside of the attached mounting pins 6 at its end a positive and / or non-positive with the Walls of the holes 7.1, 7.2 in the insulating part 3 or the circuit board of the printed circuit board 1 work together.
  • Fig. 2 shows the frame not yet placed on the insulating part 3 of the coding device 5.
  • the frame of the coding device 5 was adapted to the Insulating part 3 placed so that the mounting pin 6 with his at the end Widening the holes 7.1, 7.2 in the insulating part 3 or the circuit board of the printed circuit board 1 engages, the end of the mounting pin 6 by a predetermined amount on the Plug connection 2 protrudes opposite side of the circuit board of the printed circuit board assembly 1.
  • Fig. 4 is also a solder 8 at the end of protruding from the board of the printed circuit board 1 End of the mounting pin 6 attached, this soldering 8 in the same processing step (solder bath) has been produced, in which also in the figures 2 to 4 not shown terminal lugs of the pins 4 on the back of the board PCB 1 were soldered.
  • Figures 5 to 8 show a further embodiment of the invention.
  • 5 and 6 is a connector 2 on a printed circuit board 1 is shown in perspective, wherein Fig. 5 the not yet placed on the socket 3 of the connector 2 frame of Encoder 5 located above reproduces.
  • the Frame of the coding device 5 on a number of locking lugs 9 on its inner contour, which with corresponding locking grooves 10 on the outer contour of the insulating part designed as a base 3 interact.
  • the frame of the coding device 5 on the Insulating part 3 snap the locking lugs 9 into the corresponding locking grooves 10, so that the Frame of the coding device 5, as shown in Fig. 6, firmly around the base Insulating part 3 of connector 2 is seated.
  • Figures 7 and 8 show this type of attachment of the frame of the coding strip 5 of the Plug connection 2 in section.
  • the locking lugs 9 are preferably on the long side here designed as a frame coding device 5 attached, so that the spring mobility of Lugs 9 by a corresponding resilient deformation of the outer edges of the Encoder 5 is given.
  • Fig. 8 shows the ones on the base Insulating part 3 plugged on coding device 5 with the locking grooves 10 and locking lugs 9.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
EP97115811A 1996-10-04 1997-09-11 Connecteur pour une plaquette de circuit imprimé Withdrawn EP0834963A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29617239U DE29617239U1 (de) 1996-10-04 1996-10-04 Steckverbindung für eine Flachbaugruppe
DE29617239U 1996-10-04

Publications (2)

Publication Number Publication Date
EP0834963A2 true EP0834963A2 (fr) 1998-04-08
EP0834963A3 EP0834963A3 (fr) 1998-09-09

Family

ID=8030112

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97115811A Withdrawn EP0834963A3 (fr) 1996-10-04 1997-09-11 Connecteur pour une plaquette de circuit imprimé

Country Status (2)

Country Link
EP (1) EP0834963A3 (fr)
DE (1) DE29617239U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1220376A2 (fr) 2000-12-04 2002-07-03 Heidelberger Druckmaschinen Aktiengesellschaft Dispositif pour definir des associés à un système de commande d'une imprimante

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6050850A (en) 1997-08-14 2000-04-18 The Panda Project Electrical connector having staggered hold-down tabs
DE202011108132U1 (de) * 2011-11-22 2013-02-25 Wieland Electric Gmbh Montagekodierung für Stiftleisten

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0415489A1 (fr) * 1989-08-30 1991-03-06 E.I. Du Pont De Nemours And Company Connecteur montable pour assemblage de câble
EP0477548A1 (fr) * 1990-09-25 1992-04-01 Reichle + De-Massari AG Elektro-Ingenieure Dispositif de connexion pour installations à courant faible notamment pour des services de télécommunication et de transmission de données
US5147226A (en) * 1991-01-25 1992-09-15 Amp Incorporated Connector assembly and keyed alignment assist shroud therefor
EP0585808A1 (fr) * 1992-08-26 1994-03-09 Reichle + De-Massari AG Elektro-Ingenieure Fiche et/ou prise multipolaire modulaire de dispositifs des connexions pour installations à courant faible, notamment télécommunication et de transmission de données
US5697805A (en) * 1996-09-06 1997-12-16 The Whitaker Corporation Alignment assist shroud for an electrical connector

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1893566U (de) * 1963-08-22 1964-05-27 Telefunken Patent Elektrische steckeranordnung.
DE2513640B2 (de) * 1975-03-27 1981-01-22 Blaupunkt-Werke Gmbh, 3200 Hildesheim Mehrpolige codierte Steckverbindung
DE2613704C2 (de) * 1976-03-31 1982-05-27 Vierling, Oskar, Prof. Dr.Phil.Habil., 8553 Ebermannstadt Elektrische Steckvorrichtung
DE2743033A1 (de) * 1977-09-24 1979-03-29 Crypto Ag Steinhausen Vorrichtung zum verhindern falscher elektrischer steckverbindungen
JPS5828717B2 (ja) * 1979-08-31 1983-06-17 富士通株式会社 極性付コネクタ
US4478469A (en) * 1982-05-17 1984-10-23 Zero Corporation Card keying device
US4895535A (en) * 1989-06-07 1990-01-23 Amp Incorporated Keyed mountable electrical connectors
DE4001762C1 (fr) * 1990-01-23 1991-06-13 Man Roland Druckmaschinen Ag, 6050 Offenbach, De

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0415489A1 (fr) * 1989-08-30 1991-03-06 E.I. Du Pont De Nemours And Company Connecteur montable pour assemblage de câble
EP0477548A1 (fr) * 1990-09-25 1992-04-01 Reichle + De-Massari AG Elektro-Ingenieure Dispositif de connexion pour installations à courant faible notamment pour des services de télécommunication et de transmission de données
US5147226A (en) * 1991-01-25 1992-09-15 Amp Incorporated Connector assembly and keyed alignment assist shroud therefor
EP0585808A1 (fr) * 1992-08-26 1994-03-09 Reichle + De-Massari AG Elektro-Ingenieure Fiche et/ou prise multipolaire modulaire de dispositifs des connexions pour installations à courant faible, notamment télécommunication et de transmission de données
US5697805A (en) * 1996-09-06 1997-12-16 The Whitaker Corporation Alignment assist shroud for an electrical connector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1220376A2 (fr) 2000-12-04 2002-07-03 Heidelberger Druckmaschinen Aktiengesellschaft Dispositif pour definir des associés à un système de commande d'une imprimante
US7342673B2 (en) 2000-12-04 2008-03-11 Heidelberger Druckmaschinen Ag Device for defining participants of a control system for a printing machine

Also Published As

Publication number Publication date
DE29617239U1 (de) 1996-11-21
EP0834963A3 (fr) 1998-09-09

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