DE10100189B4 - Contact with elastic press-in area for contacting a printed circuit board with a flat film conductor - Google Patents

Contact with elastic press-in area for contacting a printed circuit board with a flat film conductor Download PDF

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Publication number
DE10100189B4
DE10100189B4 DE2001100189 DE10100189A DE10100189B4 DE 10100189 B4 DE10100189 B4 DE 10100189B4 DE 2001100189 DE2001100189 DE 2001100189 DE 10100189 A DE10100189 A DE 10100189A DE 10100189 B4 DE10100189 B4 DE 10100189B4
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DE
Germany
Prior art keywords
contact
area
press
circuit board
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 - Fee Related
Application number
DE2001100189
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German (de)
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DE10100189A1 (en
Inventor
Klaus-Peter Götz
Günter 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

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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
    • H01R12/50—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

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Multi-Conductor Connections (AREA)

Abstract

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,
wobei 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 Flachfolienleiter (5) und der Verbreiterung (12) geklemmt wird, und
wobei der elastische Einpressbereich (8) in Form eines Nadelöhrs ausgeführt ist.Contact with an elastic press-in area for contacting a printed circuit board with a flat film conductor,
wherein the press-in area (8) has a press-in end (10) and at the opposite end of the press-in area (8) the contact (7) has a broadening (12),
wherein between press-in area (8) and widening (12) is provided an elastically deformable, curved clamping disk (15) which, when the contact (7) is pressed into a printed circuit board (1) between the printed circuit board with the flat film conductor (5) and the widening ( 12) is clamped, and
wherein the elastic press-in area (8) is designed in the form of a needle eye.

Figure 00000001
Figure 00000001

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 The invention relates to a contact with an elastic press-fit region for contacting a printed circuit board with a flat film conductor, where the press-in area is a press-in end and at the opposite End of Einpressbereiches the contact has a broadening.

DE 92 12 403 U1 zeigt eine Leiterbahnen-Verbindung zwischen starren Leiterbahnen-Trägern mittels flexibler Leiter, wobei die flexiblen Leiter als Leiterbahnen eines flexiblen Trägers ausgebildet sind, der, auf dem starren Träger aufliegend, mittels eines relativ dazu beweglichen Verbinders am starren Träger festlegbar ist, wobei der Verbinder als Halter für U-förmige Kontakt-Brücken ausgelegt ist, deren Schenkel mit ihren freien Enden jeweils gegen die Enden eines zu verbindenden Leiterbahnen-Paares anliegen. DE 92 12 403 U1 shows a strip conductor connection between rigid conductor carriers by means of flexible conductors, wherein the flexible conductors are formed as conductor tracks of a flexible carrier which, resting on the rigid support, by means of a relatively movable connector on the rigid support can be fixed, wherein the connector as Holder is designed for U-shaped contact bridges whose legs rest with their free ends in each case against the ends of a conductor track pair to be connected.

US 61 59 043 A zeigt einen Befestigungsstift für einen elektrischen Verbinder, wobei der Befestigungsstift eine Basis, die ausgebildet ist, um am Gehäuse eines elektrischen Verbinders befestigt zu werden, und eine Lasche hat, die sich von der Basis aus erstreckt. An der Lasche befinden sich Widerhaken und zwischen den Widerhaken ist eine längliche Öffnung in der Lasche ausgebildet. US 61 59 043 A FIG. 12 shows a mounting post for an electrical connector, the mounting post having a base adapted to be secured to the housing of an electrical connector and a tab extending from the base. There are barbs on the tab and an elongated opening in the tab is formed between the barbs.

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

Die Aufgabe wird gelöst durch eine Anordnung mit den Merkmalen des Patentanspruches 1.The Task is solved by an arrangement having 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.One according to the invention Contact can in a circuit board with its elastic press-fit area be pressed. Does the circuit board according durchkontaktierte a Hole on, so the contact establishes a contact with the conductors the circuit board or, if it is a multilayer arrangement act with the conductors of the multilayer. On a soldering of the Contact can be omitted with an elastic pressfit become. Bring on the circuit board with a flat film conductor corresponding ladders and a corresponding layout that also has holes through which then the contact with the elastic press-in areas can pass through, so is by the clamping disc then arranged between the widening and the flat film conductor is a contact from the conductor of the flat film to contact and made there to conductors of the circuit board.

Es ist besonders vorteilhaft, dass diese Kontaktierung mit unterschiedlichen elastischen Einpressbereichen durchgeführt werden kann.It It is particularly advantageous that this contacting with different elastic press-fit can be performed.

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

Ein Ausführungsbeispiel der Erfindung wird nun anhand der Figur beschrieben.One embodiment The invention will now be described with reference to the figure.

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

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. 1 shows a cross section through a printed circuit board 1 with several layers of ladders 2 , The circuit board 1 has a through hole 3 on, for contacting the wall of the bore and thus the conductor 2 completely metallized 4 , On the circuit board 1 there is a flat film conductor 5 who also has a hole 6 that is above the bore 3 in the circuit board 1 is arranged. A contact 7 with an elastic pressfit area 8th in the form of a needle eye 9 is through the hole 6 and the hole 3 pressed. This is the contact 7 first with the press-fitting 10 ahead through the hole 6 and then through the hole 3 pressed. The contact points next to the press-in area 8th this is followed by a broadening 12 on, with appropriate pointing to the press-in shoulders 13 and 14 , Between the broadening 12 BEZW. between the shoulders 13 and 14 and the press-fit area 8th there is a clamping disc 15 , The clamping disc 15 is curved, such that when pressing the press-fit 8th of contact 7 into the hole 3 the clamping disc 15 between the flat film conductor 5 and the broadening 12 clamped and elastically deformed, causing the clamping disc 15 a pressure on the flat film conductor 5 exercises. By this pressure, a contact can be made between the flat film conductor 5 and the tracks of the circuit board 1 , It is possible to make this contact either directly in the area A or a contact in area B between the flat film conductor and the clamping disk and then over the contact 7 to the tracks of the circuit board 1 manufacture.

Claims (2)

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, wobei 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 Flachfolienleiter (5) und der Verbreiterung (12) geklemmt wird, und wobei der elastische Einpressbereich (8) in Form eines Nadelöhrs ausgeführt ist.Contact with an elastic press-in area for contacting a printed circuit board with a flat film conductor, wherein the press-in area ( 8th ) a press-in end ( 10 ) and at the opposite end of the Einpressbereiches ( 8th ) the contact ( 7 ) a broadening ( 12 ), wherein between press-in area ( 8th ) and broadening ( 12 ) an elastically deformable, curved clamping disc ( 15 ) is provided, which when pressing the contact ( 7 ) in a printed circuit board ( 1 ) between the printed circuit board and the flat film conductor ( 5 ) and the broadening ( 12 ) is clamped, and wherein the elastic press-in area ( 8th ) in the form of a needle eye. Kontakt nach Anspruch 1, dadurch gekennzeichnet, dass die Klemmscheibe (15) in Form einer im Wesentlichen senkrecht zur Einpressrichtung ausgebildeten, zum Einpressbereich (8) hin gewölbten Scheibe ausgebildet ist.Contact according to claim 1, characterized in that the clamping disc ( 15 ) in the form of a substantially perpendicular to the press-fitting, to the press-in area ( 8th ) arched disc is formed.
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
EP00100307 2000-01-07
EP001003078 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

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

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Families Citing this family (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
WO2007079118A1 (en) * 2005-12-29 2007-07-12 Molex Incorporated Heating element connector assembly with press-fit terminals
WO2007079059A2 (en) * 2005-12-29 2007-07-12 Molex Incorporated Heating element connector assembly with insert molded strips
DE202009017984U1 (en) * 2009-09-26 2010-09-30 Amphenol-Tuchel Electronics Gmbh press-fit
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
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

Citations (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
US6159043A (en) * 1999-05-11 2000-12-12 Hon Hai Precision Ind. Co., Ltd. Boardlock for an electrical connector

Patent Citations (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
US6159043A (en) * 1999-05-11 2000-12-12 Hon Hai Precision Ind. Co., Ltd. Boardlock for an electrical connector

Also Published As

Publication number Publication date
DE10100189A1 (en) 2001-07-12

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