EP3711459A1 - Carte de circuit imprimé pour la connexion à une matrice de broches de contact de connecteurs électriques - Google Patents

Carte de circuit imprimé pour la connexion à une matrice de broches de contact de connecteurs électriques

Info

Publication number
EP3711459A1
EP3711459A1 EP18803390.6A EP18803390A EP3711459A1 EP 3711459 A1 EP3711459 A1 EP 3711459A1 EP 18803390 A EP18803390 A EP 18803390A EP 3711459 A1 EP3711459 A1 EP 3711459A1
Authority
EP
European Patent Office
Prior art keywords
contact
circuit board
contact elements
pins
electrical
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Withdrawn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
EP18803390.6A
Other languages
German (de)
English (en)
Inventor
Mirko Schindler
Martin Witte
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.)
Huf Huelsbeck and Fuerst GmbH and Co KG
Original Assignee
Huf Huelsbeck and Fuerst GmbH and Co KG
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 Huf Huelsbeck and Fuerst GmbH and Co KG filed Critical Huf Huelsbeck and Fuerst GmbH and Co KG
Publication of EP3711459A1 publication Critical patent/EP3711459A1/fr
Withdrawn legal-status Critical Current

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
    • H05K1/02—Details
    • H05K1/0286—Programmable, customizable or modifiable circuits
    • H05K1/029—Programmable, customizable or modifiable circuits having a programmable lay-out, i.e. adapted for choosing between a few possibilities
    • 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
    • H05K1/0286—Programmable, customizable or modifiable circuits
    • H05K1/0295—Programmable, customizable or modifiable circuits adapted for choosing between different types or different locations of mounted components
    • 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
    • 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
    • H05K2201/09—Shape and layout
    • H05K2201/09209—Shape and layout details of conductors
    • H05K2201/09372—Pads and lands
    • H05K2201/09409—Multiple rows of pads, lands, terminals or dummy patterns; Multiple rows of mounted components
    • 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
    • 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
    • H05K2201/10227—Other objects, e.g. metallic pieces
    • H05K2201/10295—Metallic connector elements partly mounted in a hole of the PCB
    • H05K2201/10303—Pin-in-hole mounted pins
    • 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
    • H05K2201/10431—Details of mounted components
    • H05K2201/1059—Connections made by press-fit insertion

Definitions

  • Printed circuit board for connection to a matrix of contact pins of electrical plugs
  • the present invention relates to a circuit board for connection to a matrix of contact pins of electrical connectors and a system of the circuit board and a
  • a variety of components of a motor vehicle is manufactured by automotive suppliers and supplied to automotive manufacturers for assembly. In order to keep the costs for the development and the production of automotive components low, the automotive suppliers strive to have component groups in a variety of different
  • the wiring is within a
  • Connectors with different pins can be connected.
  • Circuit board for connection to a matrix of Kotaktchanen of electrical plugs comprises a plurality of
  • the contact elements of a contact element group are coupled to one another via a conductor track and to an electronic component on the printed circuit board.
  • Conductor tracks comprises a plurality of contact elements or is coupled to a plurality of contact elements, these are arranged quasi "in series.” According to the invention
  • said contact elements of the contact element groups are arranged such that in an X-direction, which is substantially orthogonal to the extension direction of the contact pins
  • Each contact pin contacting group comprises a contact element of the plurality of contact element groups, wherein depends on the exact design of the circuit board and to be connected to this electrical connector, whether each contact pin contacting group the same number of
  • Contacting groups is associated with the printed circuit board according to the invention an electrical connector, so that the
  • electrical connector can be connected, as contact pin contacting groups are formed, the number depends on the number of contact elements per contact element group.
  • Contact element groups each with three contact elements, they can be arranged such that three contact pin contacting groups are formed on the circuit board, which can each be connected to an electrical connector with a special matrix of contact pins.
  • PCB according to the invention makes it unnecessary that for connecting the circuit board with different types of electrical connectors different PCBs
  • the printed circuit board according to the invention may have more contact elements than does a printed circuit board which can only be connected to one type of electrical plug, this disadvantage is due to the numerous advantages of the invention
  • PCB compensated. This can be connected to a plurality of electrical connectors, wherein the number of electrical connectors is theoretically dependent only on the arrangement and number of contact elements or their arrangement on or on conductor tracks.
  • the connector A to be connected has four contact pins with a spacing of, for example, 8 mm
  • the second connector to be connected has two contact pins with a spacing of only 2 mm.
  • the contact elements of a contact element group may for example be arranged side by side. This requires that the contact pin contacting groups have no offset in a Y direction orthogonal to the X direction.
  • the contact elements of the contact element groups are arranged such that the contact pin contacting groups are arranged in multiple rows, so that, for example, row A can be connected to plug A and row B to plug B.
  • the alignment of the aforementioned rows with one another depends, among other things, on how much space is available on the printed circuit board. To the pins of an electrical connector particularly easy and fast with the contact elements of a
  • Contact elements of the circuit board can be done in different ways.
  • the contact elements are formed as solder or press-fit contact elements, d. H. as such
  • the contact pins may be formed so that only a front free contact area is present. In such a case, it is irrelevant if a contact pin is guided with the non-contact-capable area via, for example, a contact element or a conductor track. In a preferred
  • Contact elements of a contact element group are so spaced apart in the X direction that in a direction orthogonal to the X direction Y direction only one of the contact elements of a contact element group with a contact pin of an electrical connector can be coupled. In such a case, it is not necessary for the contact pins to have non-contact regions, ie isolated regions, since only one contact element can be contacted in the Y direction.
  • the invention further relates to a system comprising the aforementioned printed circuit board and an electrical connector, wherein the plug comprises a matrix of contact pins which are spaced apart in an X direction, wherein the plug is arranged such that the contact pins with the
  • Figures 1, 2 and 3 show different systems plug / circuit board with known from the prior art circuit boards
  • Figure 4 shows a first embodiment of the circuit board according to the invention and of the system
  • FIG. 5 shows a second embodiment of the printed circuit board according to the invention and of the system
  • Figure 6 shows a third embodiment of the circuit board according to the invention and of the system
  • Figure 7 shows a fourth embodiment of the circuit board according to the invention and of the system.
  • Figure 1 shows a system of a printed circuit board 20 and an electrical connector 40 according to the prior art.
  • Circuit board 20 is arranged in a housing 10 with a housing opening 12, in which the electrical connector 40 is attached, which for the sake of clarity only schematically
  • contact pins 41a - 41d are arranged, which are electrically coupled to corresponding contact elements 23a - 23d, which can be done for example via a soldering or a press-fit connection.
  • the contact elements 23a-23d are connected to conductor tracks 30a-30d, which in turn are connected to terminals 22a-22d of an electronic component 21 mounted on the printed circuit board 20.
  • Figure 2 shows another system printed circuit board / electrical connector according to the prior art. Also in this system, the electrical connector is connected via four contact pins 42a - 42d to four contact elements 24a - 24d of the printed circuit board 20.
  • FIG. 3 shows another system according to the prior art
  • FIGS. 1 to 3 It can be seen from FIGS. 1 to 3 that the respective printed circuit boards shown in each case only have their contact elements can be used for the illustrated electrical connector, due to the arrangement of the contact pins within the plug.
  • FIG. 4 shows a first embodiment of the invention
  • Circuit board according to the invention which is designed for connection to electrical plugs with a different arrangement of the contact pins.
  • the printed circuit board is designed for connection to the electrical plugs shown in FIGS. 3 and 2.
  • the printed circuit board is designed for connection to the electrical plugs shown in FIGS. 3 and 2.
  • Circuit board 20 four contact element groups 64a - 64d, 65a - 65d, which in each case via a conductor track 33a - 33d with the
  • Contact element groups forms a contact pin contacting group 64a-64d, 65a-65d, each for
  • connection is formed with an electrical connector.
  • the contact pin contacting group 64a-64d is for connection to one shown in FIG.
  • FIG. 5 shows a second embodiment of the invention
  • contact pin contacting groups 64a - 64d, 65a - 65d are formed as two parallel rows, wherein the contact elements of
  • Circuit board are arranged, that in the insertion direction (Y direction) no two contact elements are arranged one behind the other. This is especially with regard to a simple
  • circuit board shown in Figure 5 is due to the arrangement of
  • Contacting groups includes the same number of contact elements, since it is conceivable that an automobile manufacturer A uses electrical connector with more / less pins than a manufacturer B. A corresponding deviation may also result in different models of an automobile manufacturer.
  • FIG. 6 shows a further embodiment in which it is indicated that the contact pins can also be connected to the contact elements in such a way that they still protrude beyond the contact elements in the insertion direction. It is therefore not absolutely necessary that the length of the contact pins is adapted to the position of the contact elements on the circuit board, as long as the arrangement of the contact elements, and thus of the conductor tracks, is selected accordingly.
  • FIG. 7 shows a fourth embodiment in which the contact element groups and the contact pin
  • the circuit board comprises four
  • Contact element groups 80a - 80d whose contact elements 63a, 64a, 65a - 63d, 64d, 65d are arranged on the circuit board, that these form three arranged in rows Kunststoff- contacting groups 90a - 90c, the contact elements 63a - 63d, 64a - 64d and 65a - 65d are each suitable for connection to one of the electrical plugs shown in FIGS. 1-3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)

Abstract

La présente invention concerne une carte de circuit imprimé permettant une connexion à une matrice de broches de contact de connecteurs électriques. Des cartes de circuit imprimé connues doivent être adaptées par leur topologie à différents types de connecteurs. Ce problème est résolu en ce que la carte de circuit imprimé (20) selon l'invention comprend une pluralité de groupes d'éléments de contact (80a - 80d) ayant chacun une pluralité d'éléments de contact (63a, 64a, 65a - 63d, 64d, 65d) servant au couplage électrique avec une broche de contact (41a - 41d, 42a - 42d, 51a - 51d) d'un connecteur électrique (70), les éléments de contact (63a, 64a, 65a - 63d, 64d, 65d) d'un groupe d'éléments de contact (80a - 80d) étant couplés entre eux par le biais d'une carte de circuit imprimé (33a - 33d). Les éléments de contact des groupes d'éléments de contact sont disposés de manière à former des groupes de mise en contact de broches de contact (90a - 90c) s'étendant dans une direction X de la carte de circuit imprimé (20) dont les éléments de contact (63a - 63d, 64a - 64d, 65a - 65d) peuvent être couplés électriquement avec des broches de contact (41a - 41d, 42a - 42d, 51a - 51d) d'un connecteur électrique (70).
EP18803390.6A 2018-01-10 2018-11-12 Carte de circuit imprimé pour la connexion à une matrice de broches de contact de connecteurs électriques Withdrawn EP3711459A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018100450.8A DE102018100450A1 (de) 2018-01-10 2018-01-10 Leiterplatte zur Verbindung mit einer Matrix von Kontaktstiften von elektrischen Steckern
PCT/EP2018/080893 WO2019137661A1 (fr) 2018-01-10 2018-11-12 Carte de circuit imprimé pour la connexion à une matrice de broches de contact de connecteurs électriques

Publications (1)

Publication Number Publication Date
EP3711459A1 true EP3711459A1 (fr) 2020-09-23

Family

ID=64308748

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18803390.6A Withdrawn EP3711459A1 (fr) 2018-01-10 2018-11-12 Carte de circuit imprimé pour la connexion à une matrice de broches de contact de connecteurs électriques

Country Status (5)

Country Link
EP (1) EP3711459A1 (fr)
JP (1) JP2021510236A (fr)
CN (1) CN111656869A (fr)
DE (1) DE102018100450A1 (fr)
WO (1) WO2019137661A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4859190A (en) * 1988-02-29 1989-08-22 Solid State Devices Dual connector printed circuit board assembly and method
JP3501056B2 (ja) * 1999-12-14 2004-02-23 住友電装株式会社 電気接続箱
DE102004050687B4 (de) * 2004-10-18 2019-01-31 Continental Automotive Gmbh Kontaktierungsanordnung für eine flexible Leiterplatte und deren Verwendung
US8665606B2 (en) * 2010-07-16 2014-03-04 Mediatek Inc. Electronic device having circuit board with co-layout design of multiple connector placement sites and related circuit board thereof

Also Published As

Publication number Publication date
CN111656869A (zh) 2020-09-11
JP2021510236A (ja) 2021-04-15
DE102018100450A1 (de) 2019-07-11
WO2019137661A1 (fr) 2019-07-18

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