EP0182070B1 - Bloc de connecteur électrique - Google Patents

Bloc de connecteur électrique Download PDF

Info

Publication number
EP0182070B1
EP0182070B1 EP85112796A EP85112796A EP0182070B1 EP 0182070 B1 EP0182070 B1 EP 0182070B1 EP 85112796 A EP85112796 A EP 85112796A EP 85112796 A EP85112796 A EP 85112796A EP 0182070 B1 EP0182070 B1 EP 0182070B1
Authority
EP
European Patent Office
Prior art keywords
circuit board
connector strip
press
strip
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.)
Expired - Lifetime
Application number
EP85112796A
Other languages
German (de)
English (en)
Other versions
EP0182070A2 (fr
EP0182070A3 (en
Inventor
Kurt Dipl.-Ing. Glomb (Fh)
Heinz Ing. Grad. Niggl
Leo Dipl.-Ing. Pelzl (Fh)
Karl Dipl.-Ing. Zell (Fh)
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of EP0182070A2 publication Critical patent/EP0182070A2/fr
Publication of EP0182070A3 publication Critical patent/EP0182070A3/de
Application granted granted Critical
Publication of EP0182070B1 publication Critical patent/EP0182070B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01R12/70—Coupling devices
    • H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
    • H01R12/7011—Locking or fixing a connector to a PCB
    • H01R12/7064—Press fitting

Definitions

  • the invention relates to an electrical connector strip which is provided with a plurality of rows of contact elements which are connected by means of connection elements to a printed circuit board of an electrical assembly, the portions of the connection elements projecting from the receiving chambers for the contact elements being bent toward the circuit board, and the connector strip being attached its rear has several flanges with downward facing press-in pins.
  • Such a connector strip is known for example from DE-A 29 25 590.
  • This known connector strip has at least two press-in pins which can be inserted into corresponding openings in the printed circuit.
  • press-in pins When using several press-in pins, the use of which is desirable for reasons of strength, the problem arises that both the printed circuit board and the connector strip must be manufactured in such a way that a very high tolerance must be achieved because of the press-in pins. This leads to very expensive manufacturing processes.
  • the object of the invention is to provide a connector strip of the type mentioned above, which does not necessarily have to meet the highest tolerance requirements for assembly with a printed circuit board.
  • the drawing shows a cross section through a flange 6 of a connector strip 1, and the associated cross section through a printed circuit board 2.
  • the majority of the connector strip body is shown as a plan view to simplify the illustration.
  • the one-piece contact elements consisting of contact springs and connection elements, which are held in chambers of the connector strip and make contact with the circuit board, are not shown in the drawing, since they are not essential to the invention.
  • the task is to firmly connect the connector strip 1 to the printed circuit board 2.
  • the connector strip 1 has a plurality of arbitrarily distributed flanges 6, which are provided with press-in pins 3.
  • press-in pins are provided per flange.
  • the press-in pin 3 immediately adjacent to the connector strip 1 is of larger dimensions. This press-in pin 3 has a larger diameter and. a greater length. A certain demonstration is thereby achieved.
  • the press-in pin taking over the demonstration is dimensioned to be larger.
  • the second press-in pin mainly serves to finally fix the connector strip with respect to the printed circuit board 2.
  • the holes in the printed circuit board 2 required for receiving the press-in pin 3 are identified by reference number 5.
  • crimp ribs 7 are provided on each strip pin directly adjacent to the strip body. These pinch ribs have a triangular cross section, which increases towards the underside of the flange 6. In addition to a firm contact of the printed circuit board 2 with the connector strip body, the pinch ribs 7 at the same time ensure that the plug-in force is also transmitted to the body of the connector strip 1 and is partly absorbed by it.

Claims (1)

  1. Barrette de connecteur électrique, équipée de plusieurs rangées d'éléments de contact qui sont reliés à l'aide d'éléments de raccordement, à une plaquette à circuits imprimés d'un module électrique, les sections des éléments de raccordement, qui ressortent des chambres de logement prévues pour les éléments de contact, étant recourbées en direction de la plaquette à circuits imprimés, et la barrette de connecteur (1) comportant, sur sa face arrière, plusieurs tétons enfichables à force, dirigés vers le bas, caractérisée par le fait qu'une nervure de serrage (7), qui possède une section transversale triangulaire dont la taille augmente en direction de la face inférieure de la bride (6), est formée sur le corps (1) de la barrette, en vis-à-vis de chaque téton enfichable à force (3), directement voisin du corps de la barrette.
EP85112796A 1984-11-12 1985-10-09 Bloc de connecteur électrique Expired - Lifetime EP0182070B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3441310 1984-11-12
DE3441310 1984-11-12

Publications (3)

Publication Number Publication Date
EP0182070A2 EP0182070A2 (fr) 1986-05-28
EP0182070A3 EP0182070A3 (en) 1988-09-14
EP0182070B1 true EP0182070B1 (fr) 1990-06-06

Family

ID=6250098

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85112796A Expired - Lifetime EP0182070B1 (fr) 1984-11-12 1985-10-09 Bloc de connecteur électrique

Country Status (4)

Country Link
US (1) US4710132A (fr)
EP (1) EP0182070B1 (fr)
JP (1) JPS61121270A (fr)
DE (1) DE3578104D1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT387126B (de) * 1986-06-16 1988-12-12 Alcatel Austria Ag Halterung fuer leiterplatten
DE3824459A1 (de) * 1988-07-19 1990-01-25 Binder Franz Elektr Einbaustecker, insbesondere fuer medizinische geraete
EP0397057B1 (fr) * 1989-05-12 1994-07-27 Siemens Aktiengesellschaft Assemblage pour la connexion mécanique et électrique d'une plaque de câblage d'extension à une plaque de câblage de base
JP2791831B2 (ja) * 1990-10-26 1998-08-27 日本エー・エム・ピー株式会社 電気コネクタ
DE4034789C1 (fr) * 1990-11-02 1992-04-16 C.A. Weidmueller Gmbh & Co, 4930 Detmold, De
US5277618A (en) * 1991-05-02 1994-01-11 E. I. Du Pont Nemours And Company Connector having fixing means for mounting on a substrate
NL192067C (nl) * 1991-05-02 1997-01-07 Du Pont Nederland Connector met bevestigingsmiddelen voor montage op een substraat.
TW323002U (en) * 1993-11-22 1997-12-11 Molex Inc Receptacle mounting means for IC card
CA2158703A1 (fr) * 1994-09-30 1996-03-31 Kevin G. Henderson Connecteur electrique et dispositif pour aligner les broches de contact electrique
JP3148855B2 (ja) * 1996-03-01 2001-03-26 モレックス インコーポレーテッド 電気コネクタ
JPH10228958A (ja) * 1997-02-14 1998-08-25 Yazaki Corp コネクタ
JP4832109B2 (ja) * 2006-02-27 2011-12-07 矢崎総業株式会社 電気接続箱
EP3471520B1 (fr) 2017-10-10 2021-10-06 Vitesco Technologies GmbH Agencement de montage de carte de circuit imprimé

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976345A (en) * 1957-10-31 1961-03-21 Whitso Inc Insulated electric terminal
US3000066A (en) * 1959-06-29 1961-09-19 United Carr Fastener Corp Molding and the like fastening devices
US3319918A (en) * 1965-06-18 1967-05-16 Illinois Tool Works Shock mounting groummet
DE1802821A1 (de) * 1968-10-12 1970-06-04 Standard Elek K Lorenz Ag Hochpoliger Steckverbinder fuer die Fernsprech- oder eine andere Informationen verarbeitende Technik
US3727169A (en) * 1970-11-12 1973-04-10 Deutsch Co Electronic Co Divis Connector for printed circuit boards
US4050769A (en) * 1976-03-18 1977-09-27 Elfab Corporation Electrical connector
US4457570A (en) * 1980-02-12 1984-07-03 Virginia Patent Development Corporation Connector for mating modular plug with printed circuit board
DE2925590A1 (de) * 1978-06-29 1980-01-17 Bunker Ramo Elektrische kontaktanordnung fuer einen an einer gedruckten schaltung anschliessbaren verbinder
JPS5541682A (en) * 1979-05-08 1980-03-24 Sony Corp Method of mounting terminals at printed board
DE2938760A1 (de) * 1979-09-25 1981-04-02 Siemens AG, 1000 Berlin und 8000 München Kontaktfeder fuer eine niederohmige masseverbindung einer leiterplatte mit einem geerdeten baugruppentraeger
US4477142A (en) * 1983-03-29 1984-10-16 Amp Incorporated Fastener

Also Published As

Publication number Publication date
EP0182070A2 (fr) 1986-05-28
EP0182070A3 (en) 1988-09-14
JPS61121270A (ja) 1986-06-09
US4710132A (en) 1987-12-01
DE3578104D1 (de) 1990-07-12

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