DE10100189A1 - Contact with elastic press in area for contacting circuit board with flat foil conductor, has elastically deformable, curved clamping plate for clamping between circuit board and widened part - Google Patents

Contact with elastic press in area for contacting circuit board with flat foil conductor, has elastically deformable, curved clamping plate for clamping between circuit board and widened part

Info

Publication number
DE10100189A1
DE10100189A1 DE2001100189 DE10100189A DE10100189A1 DE 10100189 A1 DE10100189 A1 DE 10100189A1 DE 2001100189 DE2001100189 DE 2001100189 DE 10100189 A DE10100189 A DE 10100189A DE 10100189 A1 DE10100189 A1 DE 10100189A1
Authority
DE
Germany
Prior art keywords
circuit board
contact
area
press
clamping
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.)
Granted
Application number
DE2001100189
Other languages
German (de)
Other versions
DE10100189B4 (en
Inventor
Klaus-Peter Goetz
Guenter Feldmeier
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.)
TE Connectivity Germany GmbH
Original Assignee
Tyco Electronics AMP 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 Tyco Electronics AMP GmbH filed Critical Tyco Electronics AMP GmbH
Priority to DE2001100189 priority Critical patent/DE10100189B4/en
Publication of DE10100189A1 publication Critical patent/DE10100189A1/en
Application granted granted Critical
Publication of DE10100189B4 publication Critical patent/DE10100189B4/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • H01R12/585—Terminals having a press fit or a compliant portion and a shank passing through a hole in the printed circuit board
    • 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
    • H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
    • H01R12/62—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures connecting to rigid printed circuits or like structures
    • 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
    • H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
    • H01R12/65—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures characterised by the terminal

Abstract

The contact (7) has an elastic press in area (8) for contacting a circuit board with a flat foil conductor. The press in area has an press in end (10) and a widened part (12). An elastically deformable, curved clamping plate (15) is formed between the press in end and the widened part that is clamped between the circuit board (1) with the flat foil conductor (5) and the widened part when the contact is pressed into the circuit board.

Description

Die Erfindung betrifft einen Kontakt mit einem elastischen Einpressbereich zur Kontaktierung einer Leiterplatte mit einem Flachfolienleiter, wobei der Einpressbereich ein Einpressende und am gegenüberliegenden Ende des Einpressbereiches der Kontakt eine Verbreiterung aufweist.The invention relates to a contact with an elastic Press-fit area for contacting a circuit board with a flat film conductor, the press-in area Press fit and at the opposite end of the Press-fit area of the contact has a widening.

Es ist Aufgabe der Erfindung einen Kontakt anzugeben, der eine Kontaktierung zwischen einem Leiter einer Leiterplatte und einem Flachfolienleiter herstellt.It is an object of the invention to provide a contact that a contact between a conductor of a circuit board and a flat film conductor.

Die Aufgabe wird gelöst durch eine Anordnung mit den Merkmalen des Patentanspruches 1.The task is solved by an arrangement with the Features of claim 1.

Ein erfindungsgemässer Kontakt kann in eine Leiterplatte mit seinem elastischen Einpressbereich eingepresst werden. Weist die Leiterplatte entsprechend eine durchkontaktierte Bohrung auf, so stellt der Kontakt eine Kontaktierung zu den Leitern auf der Leiterplatte oder, falls es sich um eine Multilayeranordnung handelt, mit den Leitern des Multilayers her. Auf eine Verlötung des Kontaktes kann bei einem elastischen Einpressbereich verzichtet werden. Bringt man auf die Leiterplatte einen Flachfolienleiter mit entsprechenden Leitern und einem entsprechenden Layout auf, das ebenfalls Bohrungen aufweist, durch die dann der Kontakt mit den elastischen Einpressbereichen durchgreifen kann, so wird durch die Klemmscheibe die dann zwischen der Verbreiterung und dem Flachfolienleiter angeordnet ist, eine Kontaktierung vom Leiter der Flachfolie zum Kontakt und von dort zu Leitern der Leiterplatte hergestellt. A contact according to the invention can be in a circuit board with its elastic press-in area. Has the circuit board accordingly a plated-through hole Hole, the contact makes contact the conductors on the circuit board or, if it is a multilayer arrangement deals with the heads of Multilayers. The contact can be soldered on an elastic press-fit area can be dispensed with. Bring one with a flat foil conductor on the circuit board appropriate ladders and layout, which also has holes through which the Grasp the contact with the elastic press-in areas can, the clamping disc is then between the Widening and the flat film conductor is arranged, a contact from the conductor of the flat film to the contact and made from there to conductors of the circuit board.  

Es ist besonders vorteilhaft, dass diese Kontaktierung mit unterschiedlichen elastischen Einpressbereichen durchgeführt werden kann.It is particularly advantageous that this contact with different elastic press-in areas can be carried out.

Es ist weiter von besonderem Vorteil, dass die Klemmscheibe aufgrund ihrer Elastizität eine sichere Kontaktierung zum Flachfolienleiter herstellt.It is also of particular advantage that the clamping disc due to their elasticity, a reliable contact to the Manufactures flat film conductor.

Ein Ausführungsbeispiel der Erfindung wird nun anhand der Figur beschrieben.An embodiment of the invention is now based on the Figure described.

Fig. 1 zeigt einen Querschnitt durch eine Leiterplatte und eine flache Leiterfolie mit einem eingebrachten erfindungsgemässen Kontakt. Fig. 1 shows a cross section through a printed circuit board and a flat conductor foil with an introduced contact according to the invention.

Fig. 1 zeigt einen Querschnitt durch eine Leiterplatte 1 mit mehreren Lagen von Leitern 2. Die Leiterplatte 1 weist eine durchgehende Bohrung 3 auf, die zur Kontaktierung der Wandung der Bohrung und somit der Leiter 2 vollständig metallisiert ist 4. Auf der Leiterplatte 1 befindet sich ein Flachfolienleiter 5, der ebenfalls ein Loch 6 aufweist, das oberhalb der Bohrung 3 in der Leiterplatte 1 angeordnet ist. Ein Kontakt 7 mit einem elastischen Einpressbereich 8 in Form eines Nadelöhrs 9 ist durch das Loch 6 und die Bohrung 3 eingepresst. Dabei wird der Kontakt 7 zunächst mit dem Einpressende 10 voraus durch das Loch 6 und dann durch die Bohrung 3 eingepresst. Der Kontakt weist neben dem Einpressbereich 8 sich an diesen anschliessend eine Verbreiterung 12 auf, mit entsprechenden zum Einpressbereich weisenden Schultern 13 und 14. Zwischen der Verbreiterung 12 bezw. zwischen den Schultern 13 und 14 und dem Einpressbereich 8 befindet sich eine Klemmscheibe 15. Die Klemmscheibe 15 ist gewölbt ausgebildet, derart, dass beim Einpressen des Einpressbereiches 8 des Kontaktes 7 in die Bohrung 3 die Klemmscheibe 15 zwischen dem Flachfolienleiter 5 und der Verbreiterung 12 eingeklemmt und elastisch deformiert wird, wodurch die Klemmscheibe 15 einen Druck auf den Flachfolienleiter 5 ausübt. Durch diesen Druck kann ein Kontakt hergestellt werden zwischen dem Flachfolienleiter 5 und den Leiterbahnen der Leiterplatte 1. Es ist dabei möglich, diese Kontaktierung entweder direkt herzustellen im Bereich A oder aber eine Kontaktierung im Bereich B zwischen dem Flachfolienleiter und der Klemmscheibe und dann über den Kontakt 7 zu den Leiterbahnen der Leiterplatte 1 herzustellen. Fig. 1 shows a cross section through a printed circuit board 1 with several layers of conductors 2. The circuit board 1 has a through hole 3 , which is completely metallized for contacting the wall of the hole and thus the conductor 2 4. On the circuit board 1 there is a flat film conductor 5 , which also has a hole 6 which is above the hole 3 in the circuit board 1 is arranged. A contact 7 with an elastic press-in area 8 in the form of a needle eye 9 is pressed through the hole 6 and the bore 3 . The contact 7 is first pressed in with the press-in end 10 through the hole 6 and then through the bore 3 . In addition to the press-in area 8 , the contact then has a widening 12 with corresponding shoulders 13 and 14 facing the press-in area. Between the widening 12 or there is a clamping disk 15 between the shoulders 13 and 14 and the press-in area 8 . The clamping disk 15 is curved so that when the press-in area 8 of the contact 7 is pressed into the bore 3, the clamping disk 15 is clamped between the flat film conductor 5 and the widening 12 and is elastically deformed, as a result of which the clamping disk 15 exerts pressure on the flat film conductor 5 . This pressure can be used to make contact between the flat film conductor 5 and the conductor tracks of the printed circuit board 1 . It is possible to make this contact either directly in area A or to make contact in area B between the flat film conductor and the clamping disk and then via contact 7 to the conductor tracks of printed circuit board 1 .

Claims (3)

1. Kontakt mit einem elastischen Einpressbereich zur Kontaktierung einer Leiterplatte mit einem Flachfolienleiter, wobei der Einpressbereich (8) ein Einpressende (10) aufweist und am gegenüberliegenden Ende des Einpressbereiches (8) der Kontakt (7) eine Verbreiterung (12) aufweist, dadurch gekenn­ zeichnet, dass zwischen Einpressbereich (8) und Verbreiterung (12) eine elastisch verformbare, gewölbte Klemmscheibe (15) vorgesehen ist, die beim Einpressen des Kontaktes (7) in eine Leiterplatte (1) zwischen der Leiterplatte mit dem Flachfolien­ leiter (5) und der Verbreiterung (12) geklemmt wird.1. Contact with an elastic press-in area for contacting a printed circuit board with a flat film conductor, the press-in area ( 8 ) having a press-in end ( 10 ) and at the opposite end of the press-in area ( 8 ) the contact ( 7 ) having a widening ( 12 ), characterized is characterized in that between the press-in area ( 8 ) and the widening ( 12 ) an elastically deformable, curved clamping disc ( 15 ) is provided, which when the contact ( 7 ) is pressed into a circuit board ( 1 ) between the circuit board with the flat film conductor ( 5 ) and the widening ( 12 ) is clamped. 2. Kontakt nach Anspruch 1, dadurch gekennzeichnet, dass der elastische Einpressbereich (8) in Form eines Nadelöhrs ausgeführt ist.2. Contact according to claim 1, characterized in that the elastic press-in region ( 8 ) is designed in the form of a needle eye. 3. Kontakt nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass die Klemmscheibe in Form einer im Wesentlichen senkrecht zur Einpressrichtung ausgebildeten, zum Einpressbereich 8 hin gewölbten Scheibe ausgebildet ist.3. Contact according to one of claims 1 or 2, characterized in that the clamping disk is designed in the form of a disk which is formed substantially perpendicular to the pressing-in direction and is curved toward the pressing-in region 8 .
DE2001100189 2000-01-07 2001-01-04 Contact with elastic press-in area for contacting a printed circuit board with a flat film conductor Expired - Fee Related DE10100189B4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2001100189 DE10100189B4 (en) 2000-01-07 2001-01-04 Contact with elastic press-in area for contacting a printed circuit board with a flat film conductor

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP001003078 2000-01-07
EP00100307 2000-01-07
DE2001100189 DE10100189B4 (en) 2000-01-07 2001-01-04 Contact with elastic press-in area for contacting a printed circuit board with a flat film conductor

Publications (2)

Publication Number Publication Date
DE10100189A1 true DE10100189A1 (en) 2001-07-12
DE10100189B4 DE10100189B4 (en) 2009-08-27

Family

ID=7669756

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2001100189 Expired - Fee Related DE10100189B4 (en) 2000-01-07 2001-01-04 Contact with elastic press-in area for contacting a printed circuit board with a flat film conductor

Country Status (1)

Country Link
DE (1) DE10100189B4 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10157113A1 (en) * 2001-11-21 2003-06-05 Conti Temic Microelectronic Electronic unit, e.g. for vehicle electronic control and regulation, has contact element with press-in pins in circuit board and contact tongues on circuit foil between insulation foils
DE10202379A1 (en) * 2002-01-23 2003-08-07 Conti Temic Microelectronic Electronic assembly
DE20207232U1 (en) * 2002-05-07 2003-09-18 Grote & Hartmann Foil conductor connection and contact element for this
DE10228450A1 (en) * 2002-06-26 2004-01-15 Conti Temic Microelectronic Gmbh Contact for circuit board with conductor path structure and electronic components, has press-in zone with press-in pin pressed into circuit board for forming contact point on conductor path structure
DE10234222A1 (en) * 2002-07-27 2004-02-05 Conti Temic Microelectronic Gmbh Electrical contact element for connecting conductor path structures of circuit board and circuit foil, has pressure region with lateral pressure tongues holding conductor path structures in contact
DE10318728A1 (en) * 2003-04-25 2004-11-11 Conti Temic Microelectronic Gmbh Electrical connection arrangement e.g. for motor vehicle door or seat, has ribbon cable with conductors stripped at two or more separate contact sections, and electrically connected to contact elements connecting conductor to circuit board
WO2007079059A2 (en) * 2005-12-29 2007-07-12 Molex Incorporated Heating element connector assembly with insert molded strips
WO2007079118A1 (en) * 2005-12-29 2007-07-12 Molex Incorporated Heating element connector assembly with press-fit terminals
DE102009043176A1 (en) * 2009-09-26 2011-04-21 Amphenol-Tuchel Electronics Gmbh Press-in connector for forming electrical and mechanical connecting arrangement between printed circuit board and e.g. metallic bus bar in hybrid drive of vehicle, has retaining section connecting printed circuit board with line element
DE102014011704A1 (en) * 2014-08-07 2016-02-11 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Electrical contact element for contacting a flat terminal end of an electrical conductor with a printed circuit board
DE102016225973A1 (en) * 2016-12-22 2018-06-28 Conti Temic Microelectronic Gmbh Method for contacting a contact surface on a flexible printed circuit board with a metal contact, Crimpstück, connection of flexible printed circuit board and metal contact and control unit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9212403U1 (en) * 1992-09-15 1994-01-20 Valeo Borg Instr Verw Gmbh Conductor connection
TW407803U (en) * 1999-05-11 2000-10-01 Hon Hai Prec Ind Co Ltd Securing and holding device of electrical connector

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10157113A1 (en) * 2001-11-21 2003-06-05 Conti Temic Microelectronic Electronic unit, e.g. for vehicle electronic control and regulation, has contact element with press-in pins in circuit board and contact tongues on circuit foil between insulation foils
DE10202379A1 (en) * 2002-01-23 2003-08-07 Conti Temic Microelectronic Electronic assembly
DE20207232U1 (en) * 2002-05-07 2003-09-18 Grote & Hartmann Foil conductor connection and contact element for this
DE10228450A1 (en) * 2002-06-26 2004-01-15 Conti Temic Microelectronic Gmbh Contact for circuit board with conductor path structure and electronic components, has press-in zone with press-in pin pressed into circuit board for forming contact point on conductor path structure
DE10234222A1 (en) * 2002-07-27 2004-02-05 Conti Temic Microelectronic Gmbh Electrical contact element for connecting conductor path structures of circuit board and circuit foil, has pressure region with lateral pressure tongues holding conductor path structures in contact
DE10318728A1 (en) * 2003-04-25 2004-11-11 Conti Temic Microelectronic Gmbh Electrical connection arrangement e.g. for motor vehicle door or seat, has ribbon cable with conductors stripped at two or more separate contact sections, and electrically connected to contact elements connecting conductor to circuit board
WO2007079059A2 (en) * 2005-12-29 2007-07-12 Molex Incorporated Heating element connector assembly with insert molded strips
WO2007079118A1 (en) * 2005-12-29 2007-07-12 Molex Incorporated Heating element connector assembly with press-fit terminals
WO2007079059A3 (en) * 2005-12-29 2007-08-23 Molex Inc Heating element connector assembly with insert molded strips
DE102009043176A1 (en) * 2009-09-26 2011-04-21 Amphenol-Tuchel Electronics Gmbh Press-in connector for forming electrical and mechanical connecting arrangement between printed circuit board and e.g. metallic bus bar in hybrid drive of vehicle, has retaining section connecting printed circuit board with line element
DE102014011704A1 (en) * 2014-08-07 2016-02-11 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Electrical contact element for contacting a flat terminal end of an electrical conductor with a printed circuit board
DE102016225973A1 (en) * 2016-12-22 2018-06-28 Conti Temic Microelectronic Gmbh Method for contacting a contact surface on a flexible printed circuit board with a metal contact, Crimpstück, connection of flexible printed circuit board and metal contact and control unit
DE102016225973B4 (en) 2016-12-22 2019-06-13 Conti Temic Microelectronic Gmbh Method for contacting a contact surface on a flexible printed circuit board with a metal contact, connection of flexible printed circuit board and metal contact and control unit
US10886644B2 (en) 2016-12-22 2021-01-05 Vitesco Technologies Germany Gmbh Method for contacting a contact surface on a flexible circuit with a metal contact, crimping part, connection of flexible circuit and metal contact and control device

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