EP1168526B1 - Leiterplattensteckverbindung - Google Patents

Leiterplattensteckverbindung Download PDF

Info

Publication number
EP1168526B1
EP1168526B1 EP01113560A EP01113560A EP1168526B1 EP 1168526 B1 EP1168526 B1 EP 1168526B1 EP 01113560 A EP01113560 A EP 01113560A EP 01113560 A EP01113560 A EP 01113560A EP 1168526 B1 EP1168526 B1 EP 1168526B1
Authority
EP
European Patent Office
Prior art keywords
circuit board
printed circuit
contact
plug
conductor foil
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
EP01113560A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1168526A3 (de
EP1168526A2 (de
Inventor
Karl Gerdom
Gerd Weking
Ulrich Wallenhorst
Rainer Schwan
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.)
Harting Stiftung and Co KG
Original Assignee
Harting AG 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 Harting AG and Co KG filed Critical Harting AG and Co KG
Publication of EP1168526A2 publication Critical patent/EP1168526A2/de
Publication of EP1168526A3 publication Critical patent/EP1168526A3/de
Application granted granted Critical
Publication of EP1168526B1 publication Critical patent/EP1168526B1/de
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
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
    • H01R12/716—Coupling device provided on the PCB
    • 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
    • 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
    • H01R12/73—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
    • H01R12/735—Printed circuits including an angle between each other
    • H01R12/737—Printed circuits being substantially perpendicular to each other

Definitions

  • the invention relates to a printed circuit board connector for connection arranged at right angles, provided with tracks printed circuit boards, consisting of a first connector with an insulating body and a contact socket provided with a plug-in area and a second connector with an insulating body and one with contact pins provided mating area, each on one of the circuit boards are attached.
  • the printed circuit board connector is preferably for use in Modular signal processing systems with a backplane printed circuit board and various insertion boards provided at due to a further signal offer an increased or additional There is a need for pluggable electrical contacts.
  • From DE-C-198 52 290 is an electrical connector for printed Circuit boards, in particular backplane connectors, known, in which for the insertion of a 3-row spring strip in one with five Pin rows trained connector an adapter is engaged in which a 3-row spring strip is used.
  • From DE-A-25 25 864 is for an arrangement for increasing the number of contacts in plug-in connectors of pluggable printed circuit boards, be placed on the contact strips, from which Protruding terminal lugs. Between these connecting lugs becomes a flexible film, which is wrapped around a filler inserted.
  • a flexible film which is wrapped around a filler inserted.
  • From DE-U-89 05 434 is an arrangement for increasing the number of contacts in printed circuit board connectors, in which a printed circuit board arranged frontally in front of a substantially cuboid insulating body is arranged in which a plurality of contact elements are.
  • first and second contact elements, each with a conductor foil connected, the above and below the PCB contacting surfaces are assigned while third contact elements as a connection means directly by means of rigid solder tails on the circuit board, the PCB connector to contact.
  • the invention is therefore based on the object, an electrical circuit board connector of the type mentioned above train that in addition to the signal lines for use with conventional, known connectors additional electrical signals transmitted from one circuit board to another circuit board can be, with no additional connector is required.
  • a further advantage results from the use of a bilateral with Contact tracks provided conductor foil for signal transmission, so that on the plug-in PCB no additional contact tracks too the contacts of the regular and possibly with a higher number of contacts provided connector must be provided.
  • the electrical signals are provided by a special for conductor foils Optimized Kunststofftechniksart directly from the tracks of the circuit board transferred to the contact tracks of the conductor foil, with a mutual Pressure of the tracks and their electrical contact done by means of a contact element.
  • Optoelectrical elements are providable, the electrically pluggable and their optical properties, which is a multiple of data transmission have a pure electrical system, over accordingly provided optical data lines and other optical Elements are to be used optimally.
  • Fig. 1 is a sectional view of a plugged circuit board connection shown, consisting of an angled connector 1 and a straight connector 2 is formed.
  • the connector 2 is a U-shaped insulating body 20 with asymmetric Side legs formed in the plug-in portion 21 in Columns and rows arranged pin contacts 22 are provided, the on its opposite side in holes on a printed circuit board. 8 plunge.
  • an insulating housing 23 is provided, which is integrally formed on Insulating body 20 may be formed or as an additional insulating housing may be connected to the insulating body 20.
  • the connector 1 is provided with (not shown) spring contacts, when plugged into each other connectors the electrical Contact the circuit board connector with the pin contacts 22 of the Connector 2 ensured.
  • the Connector 1 In the direction of the circuit board is the Connector 1 provided with a Anformung 12, in the contact elements 4 are provided, which is an electrical connection of conductor tracks 6 of the circuit board 5 on contact paths 33 of a flexible conductor foil 3 allow.
  • the number of contact elements 4, in recesses 13 are guided, correspond to the number of contact tracks on the flexible conductor foil 3.
  • the flexible conductor foil 3 shown enlarged in FIG. 2 consists of a flexible carrier film 30, on both sides also flexible Contact tracks 33, 35 applied for transmitting electrical signals are, wherein the conductor foil, curved in this example, a circular second electrical signal transmission plane to the upper insulating housing 23 of the connector 2 forms.
  • Fig. 1 further vertical leg 41 of the contact element 4 within the Anformung 12, is with a over the horizontally shown spring leg 42 beyond pen-shaped End 44 provided, which dips into a hole on the circuit board 5 and there is electrically connected to the conductor track 7.
  • the horizontal spring leg 42 is at its end with a to Circuit board facing rounding 43 provided. Due to the leverage of the leg 41 provided with the pin-shaped end 44, by the attachment of the pin-shaped end 44 in the bore of Printed circuit board and the vertical leg 41 in the recess 13, the rounding 43 of the horizontal spring leg 42 is constantly in Direction pressed on the surface of the circuit board 5.
  • the flexible Conductor foil 3 is arranged between the contact elements 4 and the circuit board 5 .
  • the conductor foil is immediately before the connection end 32 provided with round openings 34 through which the pin-shaped Ends 44 of the contact elements 4 reach through, so that when dipping the ends 44 in corresponding holes in the Printed circuit board 5, the terminal end 32 of the conductor foil on the connector part 1 is held.
  • the conductor foil 3 with the contact strips 33, 35 applied on both sides to the printed circuit board 5 pressed.
  • FIG. 3 shows an isometric view of the connector 1 in FIG not plugged state, so that in addition to the normal plug-in area 11 of the connector, clearly the second formed by the conductor foil 3, patched plug level is recognizable.
  • the insulator 10 Above the insulator 10 are three block-like spacers 14 on the circuit board opposite side of the connector 1 is provided, on which the flexible conductor foil 3 held with rivet-like fastening means 15 is. In the spaces between the spacers are open the conductor foil 3, the contact tracks 33, 35 are arranged, wherein the terminal end 31 when mating in the slot 24 of the complementary Connector 2 is inserted.
  • FIG. 4 is an isometric view of the connector 2 shown in which the insulating body 20 with asymmetrical U-shaped Legs is formed, within which the plug-in portion 21 with the Contact pins 22 is provided.
  • the insulating housing 23 with a interrupted by recesses 26 and limited slot 24th provided in the at least resilient contacts 25 and more electrical contacts 29 are arranged.
  • the spacers 14 on the insulating body 10 of the connector 1 are in the insulating housing 23rd and corresponding recesses 26 are provided in the insulating body 20, the insertion of the terminal end 31 of the conductor foil 3 in the Slot 24 of the connector 2 allow.
  • the slot 24 is for easier Inserting the conductor foil through a funnel-shaped insertion opening on both sides widened.
  • the operation of the contact between the contacts and the Contact paths of the conductor foil is similar to that already in the circuit board 5 described contacting.
  • the contact elements 25 below the flexible conductor foil 3 take over the signals of the lower contact tracks 35, while above arranged electrical contacts 29 the Take over signals of the upper contact tracks 33 and forward.
  • the lower contact tracks 35 of the conductor foil Provide for shielding 3, wherein the over the contact elements 25 decoupled signals by means of one inside the insulating housing 23 recessed planar shielding plate 27 and means molded thereon spring contacts 28, to a designated conductor track be forwarded on the circuit board 8.
  • Fig. 5 shows an isometric view of the insulating body 20 removed insulating housing 23 of the connector 2 in which the here visible electrical contacts 29 are arranged.
  • the Insulating housing 23 are here not shown opto-electrical converter provided, the electrical connections with the electrical contacts 29 are connected and their optical connection with out of the Insulated housing led out optical fibers 9 is connected.
  • the Insulating housing 23 may be integrally connected to the insulating body 20 can be, but also - as shown in this example - separated be designed to be placed on the insulating body 20.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Combinations Of Printed Boards (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
EP01113560A 2000-06-17 2001-06-13 Leiterplattensteckverbindung Expired - Lifetime EP1168526B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10029925 2000-06-17
DE10029925A DE10029925C1 (de) 2000-06-17 2000-06-17 Leiterplattensteckverbindung

Publications (3)

Publication Number Publication Date
EP1168526A2 EP1168526A2 (de) 2002-01-02
EP1168526A3 EP1168526A3 (de) 2004-01-21
EP1168526B1 true EP1168526B1 (de) 2005-04-27

Family

ID=7646121

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01113560A Expired - Lifetime EP1168526B1 (de) 2000-06-17 2001-06-13 Leiterplattensteckverbindung

Country Status (6)

Country Link
US (1) US6434014B1 (zh)
EP (1) EP1168526B1 (zh)
JP (1) JP3437842B2 (zh)
CN (1) CN1148839C (zh)
CA (1) CA2350289C (zh)
DE (2) DE10029925C1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100713536B1 (ko) * 2005-06-07 2007-04-30 삼성전자주식회사 전자기기의 연성회로
JP5937778B2 (ja) * 2010-09-29 2016-06-22 株式会社小糸製作所 電子部品および電子部品の接続構造
JP5939895B2 (ja) * 2012-06-11 2016-06-22 日立オートモティブシステムズ株式会社 車載用電子制御装置
EP2728982B1 (de) * 2012-10-30 2017-07-26 Continental Automotive GmbH Leiterplattenbaugruppe für ein Steuergerät, Steuergerät für ein Kraftfahrzeug und Signalverarbeitungsanordnung
CN103716990A (zh) * 2014-01-14 2014-04-09 深圳市倍通控制技术有限公司 一种pcb板及使用该pcb板的电子产品
DE102017110622A1 (de) * 2017-05-16 2018-11-22 HARTING Electronics GmbH Halterahmen für einen Steckverbinder oder einen Anbauflansch zur Halterung einer Leiterplatte
JP7070301B2 (ja) * 2018-10-03 2022-05-18 株式会社オートネットワーク技術研究所 コネクタ及び基板ユニット

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2525864C3 (de) * 1975-06-10 1980-01-31 Siemens Ag, 1000 Berlin Und 8000 Muenchen Anordnung zur Erhöhung der Kontaktanzahl bei Steckverbindern von steckbaren Flachbaugruppen
US4631637A (en) * 1985-12-23 1986-12-23 Burroughs Corporation Dual backplane interconnect system
DE8905434U1 (de) * 1989-04-28 1990-08-23 Siemens AG, 1000 Berlin und 8000 München Leiterplattensteckverbinder zur Oberflächenmontage
US5362243A (en) * 1992-09-01 1994-11-08 Huss Charles G Air data transducer
DE59401967D1 (de) * 1993-06-26 1997-04-10 Bosch Gmbh Robert Anbausteuergerät
US5709557A (en) * 1994-12-12 1998-01-20 The Whitaker Corporation Electrical connector for dual printed circuit boards
DE19852290C1 (de) * 1998-11-13 2000-04-20 Harting Kgaa Elektrischer Steckverbinder für gedruckte Leiterplatten

Also Published As

Publication number Publication date
EP1168526A3 (de) 2004-01-21
DE10029925C1 (de) 2002-01-10
US20020051347A1 (en) 2002-05-02
CN1148839C (zh) 2004-05-05
JP3437842B2 (ja) 2003-08-18
DE50106003D1 (de) 2005-06-02
EP1168526A2 (de) 2002-01-02
CA2350289C (en) 2004-11-30
JP2002025658A (ja) 2002-01-25
US6434014B1 (en) 2002-08-13
CN1330432A (zh) 2002-01-09
CA2350289A1 (en) 2001-12-17

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