WO2009071387A1 - Carte de circuit imprimé à laquelle des broches de contact sont connectées - Google Patents

Carte de circuit imprimé à laquelle des broches de contact sont connectées Download PDF

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Publication number
WO2009071387A1
WO2009071387A1 PCT/EP2008/064370 EP2008064370W WO2009071387A1 WO 2009071387 A1 WO2009071387 A1 WO 2009071387A1 EP 2008064370 W EP2008064370 W EP 2008064370W WO 2009071387 A1 WO2009071387 A1 WO 2009071387A1
Authority
WO
WIPO (PCT)
Prior art keywords
circuit board
printed circuit
contact pins
plug
main body
Prior art date
Application number
PCT/EP2008/064370
Other languages
German (de)
English (en)
Inventor
Manfred Moser
Richard Gueckel
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 WO2009071387A1 publication Critical patent/WO2009071387A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H05K1/189—Printed circuits structurally associated with non-printed electric components characterised by the use of a flexible or folded printed circuit
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/14—Structural association of two or more printed circuits
    • H05K1/141—One or more single auxiliary printed circuits mounted on a main printed circuit, e.g. modules, adapters
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/36—Assembling printed circuits with other printed circuits
    • H05K3/366—Assembling printed circuits with other printed circuits substantially perpendicularly to each other
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/04—Assemblies of printed circuits
    • H05K2201/048—Second PCB mounted on first PCB by inserting in window or holes of the first PCB
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10189—Non-printed connector

Definitions

  • the invention relates to a printed circuit board with contact pins connected thereto which extend at least in regions parallel to the plane of this printed circuit board.
  • Circuit boards such as those of control units for motor vehicles, must be contacted with other particular electrical and electronic devices in their environment.
  • the circuit board side pin headers with angled pins in particular those which are angled at a 90 ° angle, and the connection side with these corresponding female headers.
  • the position of the individual pins is therefore not exactly aligned, but may vary slightly, which may occur within this conditional tumbling their connection-side faces partially tolerance violations that lead to a difficult insertion or in unfavorable cases to jamming or even preventing the insertion into the associated Lead bushings.
  • the pin headers come, which can adversely affect the overall life of the electrical connection.
  • the object of the invention is to provide a printed circuit board with contact pins connected thereto, which avoids the disadvantages mentioned, and provides a contact without undesirably large Taumelniktoleranzen.
  • a printed circuit board with contact pins connected thereto wherein the contact pins extend at least partially parallel to the plane of this printed circuit board.
  • the printed circuit board has a printed circuit board main part and a printed circuit board plug-in part, printed circuit board main part and printed circuit board plug-in part at an angle, in particular right angles to each other, and the printed circuit board plug part has contact pins which are rectilinear.
  • no angled, in particular angled by 90 ° contact pins are used, which are inserted into the main circuit board body, in particular soldered. Rather, the contact pins are formed in a straight line and inserted straight into the PCB plug-in part.
  • the outer contacting required at least partially parallel running of the pins to the main body of the printed circuit board is achieved in that they are inserted straight into the printed circuit board plug-in part and the printed circuit board plug-in part at an angle, namely namely at a right angle to the main body part.
  • the printed circuit board main part and the printed circuit board plug-in part are formed by means of an angled, in particular flexible or approximately flexible printed circuit board. Consequently, the printed circuit board can be separated into the printed circuit board main body and the printed circuit board male part by folding the flexible printed circuit board, for example a semi-flex printed circuit board, approximately 90 ° in the insertion region of the contact pins, whereby the inserted contact pins are substantially parallel extend to the level of the main body of the printed circuit board.
  • the contact pins can be formed here as individual contact pins as well as a connector strip, these being soldered or pressed into the printed circuit board plug-in part.
  • a pre-milling can be introduced, which facilitates the unfolding or only possible. This milling is in particular the angle opposite on the other side of the circuit board.
  • the printed circuit board main part and the printed circuit board plug-in part are formed as two blunt-soldered components.
  • the printed circuit board plug-in part is therefore soldered bluntly to one end face of the printed circuit board main part or, conversely, the printed circuit board plug-in part is bluntly soldered to the main printed circuit board on the upper side or underside.
  • the printed circuit board main part and the printed circuit board plug-in part are formed as two components that are plugged together and soldered to one another.
  • Circuit board main body and PCB plug-in part here have recesses that allows the nesting of these circuit board parts, ie such that recesses and the absence of recesses correspond to each other such that the desired geometry can be achieved by mating. More details on this show the embodiments.
  • the contact pins are soldered to the PCB plug-in part. Soldering can be produced very inexpensively and on a large industrial scale.
  • FIG. 1 shows a printed circuit board according to the invention as a semi-flex printed circuit board with associated female connector, R. 321102 4
  • Figure 3 shows an embodiment with two assembled and soldered together PCB parts.
  • FIG. 1 shows a printed circuit board 1 with contact pins 2 connected thereto.
  • the printed circuit board 1 comprises a printed circuit board main part 3 and a printed circuit board male part 4, the printed circuit board male part 4 having the contact pins 2.
  • the contact pins 2 are spaced from each other soldered in the printed circuit board plug-in part 4, such that they project beyond the printed circuit board plug-in part 4.
  • the printed circuit board 1 is arranged in a housing 5 schematically indicated here, which is surmounted by the contact pins 2 to the outside of the housing 5 for contacting with a socket element 6 corresponding schematically to the contact pins 2.
  • the printed circuit board 1 is a flexible printed circuit board 7, in particular a semi-flex printed circuit board 8.
  • a pre-cut 20 are introduced before the kinking conductor track underside.
  • the contact pins 2 are formed in a straight line, so in turn have no bends or kinks.
  • Their essentially parallel course to the plane of the main body of the printed circuit board is achieved by arranging the rectilinearly formed contact pins 2 in the printed circuit board plug-in part 4, which in turn assumes a substantially right angle ⁇ to the printed circuit board main body 3.
  • FIG. 2 shows a printed circuit board 1 in another embodiment. It consists of the main circuit board body 3 and the printed circuit board male part 4 and is in turn arranged in a housing 5, shown only schematically, for example, a control unit 10 for a motor vehicle, not shown.
  • socket element 6 in particular are electrically connected.
  • the contact pins 2 are soldered via solder points 11 on the printed circuit board plug-in part 4.
  • the printed circuit board plug-in part 4 is in turn butt soldered to the main body part 3, namely at a connection point 11 to which the main body part 3 is applied with one of its end faces 12 on a printed circuit board plug part top 13, and wherein the connection point 11 at least partially subjected to Vietnameseslöt Vietnameseen 14, in particular on both sides of the main body part 3 (namely top and bottom) is acted upon to produce a stable connection.
  • Thembislötmay 14 are advantageously applied in such a way that they further electrically connect due to the perspective here non-visible traces of PCB main body 3 to the PCB plug-in part 4, in particular for the formation of electrical connections with the contact pins 2.
  • the circuit board 1 for the production of Board main body 3 and circuit board male part 4 initially integrally formed and then share in an example already structurally provided predetermined breaking point in the main body part 3 and the PCB plug-in part 4, wherein the original continuous, not shown here traces on the circuit board 1 now in such the circuit board main part 3 and the circuit board plug-in part 4 are separated, and wherein these correspond in their course.
  • each originally continuous trace can be re-connected by soldering with a simple unfolding of the PCB male part 4 for blunt soldering to the main body part 3.
  • Figure 3 shows (as Figure 3a and 3b) turn a circuit board 1 in another embodiment, namely with mated and soldered together PCB parts 16, wherein the circuit board parts 16 are once the PCB main body 3 and once the PCB male part 4.
  • the PCB plug-in part 4 in this case again in an embodiment as already R. 321102 6
  • FIG. 3b shows, in plan view, the printed circuit board plug-in part 4 and the printed circuit board main part 3.
  • the printed circuit board plug-in part 3 has a plug-in part recess 18, which runs parallel to its longitudinal side 17 approximately to the middle and is slightly spaced from the longitudinal side 17, which preferably has the thickness s of the main body part 3 is formed.
  • the circuit board main body 3 has a parallel spaced along its end face 12 extending, on the other side than at the PCB plug-in part 4 extending, Hauptteilaus Principleung 19.
  • the plug-in part recess 18 and the main part recess 19 can be inserted into one another, namely, fit into one another.
  • the connecting point 11 forming in this case is in turn soldered in the joining region, preferably in the four right angles arising in this case, in each case in the resulting edges 20 with connecting solder points 14.
  • the contacting of printed conductors on the printed circuit board main body 3 with those on the printed circuit board male part 4, in particular for the electrical connection of the contact pins 2 to the printed circuit board main body 3, can advantageously also be achieved with the connection soldering points 14.

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Multi-Conductor Connections (AREA)

Abstract

L'invention concerne une carte de circuit imprimé (1) à laquelle sont connectées des broches de contact (2) s'étendant parallèlement au plan de ladite carte (1), au moins par endroits. Selon l'invention, la carte de circuit imprimé (1) comprend un élément principal (3) et un élément enfichable (4), l'élément principal (3) et l'élément enfichable (4) de la carte de circuit imprimé formant un angle (α), en particulier un angle droit, l'un avec l'autre et l'élément enfichable (4) présentant les broches de contact (2) rectilignes. L'invention concerne également un appareil de commande pour véhicule à moteur, pourvu d'une telle carte de circuit imprimé (1).
PCT/EP2008/064370 2007-12-03 2008-10-23 Carte de circuit imprimé à laquelle des broches de contact sont connectées WO2009071387A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200710058095 DE102007058095A1 (de) 2007-12-03 2007-12-03 Leiterplatte mit daran angeschlossenen Kontaktstiften
DE102007058095.0 2007-12-03

Publications (1)

Publication Number Publication Date
WO2009071387A1 true WO2009071387A1 (fr) 2009-06-11

Family

ID=40497690

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/064370 WO2009071387A1 (fr) 2007-12-03 2008-10-23 Carte de circuit imprimé à laquelle des broches de contact sont connectées

Country Status (2)

Country Link
DE (1) DE102007058095A1 (fr)
WO (1) WO2009071387A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015203592A1 (de) * 2015-02-27 2016-09-01 Zf Friedrichshafen Ag Elektronische Einheit mit einer Steckeranordnung
DE202017103569U1 (de) 2017-06-14 2018-09-17 Sma Solar Technology Ag Spule und elektrisches oder elektronisches Gerät mit einer derartigen Spule
DE102018010157B4 (de) * 2018-12-28 2021-05-06 Joynext Gmbh Baugruppe mit einem elektronischen Gerät und einer Kupplung sowie Verfahren zum Montieren der Baugruppe

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427715A (en) * 1966-06-13 1969-02-18 Motorola Inc Printed circuit fabrication
DE2338499A1 (de) * 1973-07-30 1975-02-20 Bosch Gmbh Robert Elektrisches geraet, insbesondere impulsgeber fuer kraftfahrzeuge
DE3936906A1 (de) * 1989-11-06 1991-05-08 Telefunken Electronic Gmbh Gehaeuse fuer kfz-elektronik
DE4303908A1 (de) * 1993-02-10 1994-08-11 Siemens Ag Steuergerät
EP1206006A1 (fr) * 2000-11-13 2002-05-15 Telefonaktiebolaget L M Ericsson (Publ) Ensemble de cartes de circuit
EP1427073A1 (fr) * 2002-12-06 2004-06-09 Autosplice Systems, Inc. Dispositif et méthode pour le transfert de réserves de soudure
EP1523230A1 (fr) * 2003-10-08 2005-04-13 Ingersoll-Rand Company Ensemble de cartes de circuit imprimé, carte mère et carte de connecteur, et fiches de connexion pour celui-ci.
WO2005089033A1 (fr) * 2004-03-11 2005-09-22 Siemens Aktiengesellschaft Dispositif de commande
WO2007036181A1 (fr) * 2005-09-30 2007-04-05 Siemens Aktiengesellschaft Connexion de deux cartes de circuits imprimes ou de modules plats au moyen d'un systeme de verrouillage mecanique
WO2008131711A1 (fr) * 2007-04-27 2008-11-06 Conti Temic Microelectronic Gmbh Plaquette de circuit imprimé dotée d'une connexion par enfichage à pliage par rabattement et procédé de fabrication d'une connexion par enfichage de ce type

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427715A (en) * 1966-06-13 1969-02-18 Motorola Inc Printed circuit fabrication
DE2338499A1 (de) * 1973-07-30 1975-02-20 Bosch Gmbh Robert Elektrisches geraet, insbesondere impulsgeber fuer kraftfahrzeuge
DE3936906A1 (de) * 1989-11-06 1991-05-08 Telefunken Electronic Gmbh Gehaeuse fuer kfz-elektronik
DE4303908A1 (de) * 1993-02-10 1994-08-11 Siemens Ag Steuergerät
EP1206006A1 (fr) * 2000-11-13 2002-05-15 Telefonaktiebolaget L M Ericsson (Publ) Ensemble de cartes de circuit
EP1427073A1 (fr) * 2002-12-06 2004-06-09 Autosplice Systems, Inc. Dispositif et méthode pour le transfert de réserves de soudure
EP1523230A1 (fr) * 2003-10-08 2005-04-13 Ingersoll-Rand Company Ensemble de cartes de circuit imprimé, carte mère et carte de connecteur, et fiches de connexion pour celui-ci.
WO2005089033A1 (fr) * 2004-03-11 2005-09-22 Siemens Aktiengesellschaft Dispositif de commande
WO2007036181A1 (fr) * 2005-09-30 2007-04-05 Siemens Aktiengesellschaft Connexion de deux cartes de circuits imprimes ou de modules plats au moyen d'un systeme de verrouillage mecanique
WO2008131711A1 (fr) * 2007-04-27 2008-11-06 Conti Temic Microelectronic Gmbh Plaquette de circuit imprimé dotée d'une connexion par enfichage à pliage par rabattement et procédé de fabrication d'une connexion par enfichage de ce type

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