FR2883674A1 - Electrical connectors wiring, has flat cable presenting conductors whose ends are integrated to female and male electrical contact units of connectors at intervals corresponding to pitches of female and male contact units, respectively - Google Patents

Electrical connectors wiring, has flat cable presenting conductors whose ends are integrated to female and male electrical contact units of connectors at intervals corresponding to pitches of female and male contact units, respectively Download PDF

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Publication number
FR2883674A1
FR2883674A1 FR0502874A FR0502874A FR2883674A1 FR 2883674 A1 FR2883674 A1 FR 2883674A1 FR 0502874 A FR0502874 A FR 0502874A FR 0502874 A FR0502874 A FR 0502874A FR 2883674 A1 FR2883674 A1 FR 2883674A1
Authority
FR
France
Prior art keywords
female
contact units
connectors
male
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Withdrawn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
FR0502874A
Other languages
French (fr)
Inventor
Louis Chretien
Rodolphe Lebeau
Olivier Verneau
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.)
Leoni Wiring Systems France SAS
Original Assignee
Valeo Electronique et Systemes de Liaison SA
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 Valeo Electronique et Systemes de Liaison SA filed Critical Valeo Electronique et Systemes de Liaison SA
Priority to FR0502874A priority Critical patent/FR2883674A1/en
Publication of FR2883674A1 publication Critical patent/FR2883674A1/en
Withdrawn legal-status Critical Current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
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
    • H01R11/07—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations being of the same type but different sizes
    • 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
    • H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures

Landscapes

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

Abstract

The wiring has a flat cable (1) presenting conductors (3-5) having certain width. Female electrical contact units (7-9) of an electrical connector are integrated to ends (3a-5a) of the conductors at intervals (L1) corresponding to pitches of the contact units (7-9). Male electrical contact units (10-12) of another electrical connector are integrated with other ends (3b-5b) of the conductors at intervals (L2) corresponding to pitches of the units (10-12). The intervals (L2) are greater than the intervals (L1).

Description

La présente invention vise le raccordement entre deux connecteursThe present invention aims the connection between two connectors

électriques.electric.

Dans certains équipements, pour relier deux connecteurs, on utilise des câbles plats. Ceux-ci sont constitués d'un certain nombre de pistes insérées dans un isolant, les pistes situées à une extrémité recevant des organes de contact électrique destinés à coopérer avec des organes complémentaires d'un premier connecteur, tandis que les pistes situées à l'autre extrémité sont reliées à des organes de contact électrique destinés à coopérer avec des organes complémentaires d'un second connecteur.  In some equipment, to connect two connectors, flat cables are used. These consist of a number of tracks inserted in an insulator, the tracks located at one end receiving electrical contact members for cooperating with complementary members of a first connector, while the tracks located at the other end are connected to electrical contact members for cooperating with complementary members of a second connector.

Il arrive fréquemment que le pas du premier 15 connecteur soit différent du pas du second connecteur ce qui exclut la possibilité d'utiliser des câbles plats.  It often happens that the pitch of the first connector is different from the pitch of the second connector which excludes the possibility of using flat cables.

L'un des buts de l'invention est de remédier à cet inconvénient.  One of the aims of the invention is to remedy this drawback.

Le raccordement, objet de l'invention, est destiné à permettre la liaison électrique entre deux connecteurs, le premier présentant des organes de contact électrique si- tués à des intervalles différents les uns des autres, et différents de ceux du second connecteur électrique, caractérisé en ce qu'il comporte un câble plat présentant des pistes ayant une certaine largeur, des premiers organes de contact électrique étant solidarisés à une extrémité des pistes à des intervalles correspondant à ceux du premier connecteur électrique et étant destinés à coopérer avec ceux-ci, tandis que des seconds organes de contact électrique sont solidarisés avec l'autre extrémité des pistes à des intervalles correspondant à ceux du second connecteur électrique et étant destinés à coopérer avec ces derniers.  The connection, object of the invention, is intended to allow the electrical connection between two connectors, the first having electrical contact members located at different intervals from each other, and different from those of the second electrical connector, characterized in that it comprises a flat cable having tracks having a certain width, first electrical contact members being secured to one end of the tracks at intervals corresponding to those of the first electrical connector and being intended to cooperate with them, while second electrical contact members are secured to the other end of the tracks at intervals corresponding to those of the second electrical connector and being intended to cooperate with the latter.

L'invention va maintenant être décrite avec plus de détails en se référant à un mode de réalisation particulier donné à titre d'exemple seulement et représenté aux dessins annexés.  The invention will now be described in more detail with reference to a particular embodiment given by way of example only and shown in the accompanying drawings.

Figure 1 montre en perspective un câble plat avec 10 ses organes de contact.  Figure 1 shows in perspective a flat cable with 10 contact members.

Figure 2 et figure 3 sont des vues partielles des extrémités du câble plat de la figure 1.  Figure 2 and Figure 3 are partial views of the ends of the flat cable of Figure 1.

A la figure 1, on a représenté un câble plat 1 comprenant un corps méplat 2 en matière souple et isolante et dans laquelle sont noyées des pistes conductrices 3, 4 et 5.  In Figure 1, there is shown a flat cable 1 comprising a flat body 2 of flexible and insulating material and in which are embedded conductive tracks 3, 4 and 5.

Le câble plat 1 est choisi de manière que les pis- tes conductrices aient une certaine largeur.  The flat cable 1 is chosen so that the conductive tracks have a certain width.

A une extrémité 3a de la piste 3 est soudé un organe de contact femelle 7, les extrémités 4a et 5a des pis- tes 4 et 5 étant solidaires d'organes de contact électrique femelles respectivement 8 et 9.  At one end 3a of the track 3 is welded a female contact member 7, the ends 4a and 5a of the tracks 4 and 5 being integral with female electrical contact members respectively 8 and 9.

Ces différents organes de contact électrique femelles sont solidarisés avec les pistes correspondantes suivant des intervalles "Ll" correspondant aux pas des organes de contact électrique correspondants d'un connecteur auquel ils doivent être reliés.  These various female electrical contact members are secured to the corresponding tracks at intervals "L1" corresponding to the steps of the corresponding electrical contact members of a connector to which they must be connected.

A une extrémité 3b de la piste 3 est soudé un organe de contact électrique mâle 10, les extrémités 4b et 5b des pistes 4 et 5 recevant respectivement des organes de contact électrique mâles 11 et 12.  At one end 3b of the track 3 is welded a male electrical contact member 10, the ends 4b and 5b of the tracks 4 and 5 respectively receiving male electrical contact members 11 and 12.

Les différentes organes 7, 8, 9, 10, 11 et 12 peuvent être solidarisés par différents moyens avec les pistes correspondantes, agrafes, sertissages, etc. Compte tenu de la largeur des pistes 3, 4 et 5, les organes 10, 11 et 12 peuvent être solidarisés à différents endroits des pistes correspondantes, par exemple, l'organe 10 peut être soudé au voisinage du bord de la piste 3 opposé à celui adjacent à la piste 4, l'organe 12, au voisinage du bord de la piste 5 opposé à celui tourné vers la piste 4, le contact 11 étant soudé dans la partie médiane de ladite piste 4.  The various members 7, 8, 9, 10, 11 and 12 can be secured by different means with the corresponding tracks, staples, crimps, etc. Given the width of the tracks 3, 4 and 5, the members 10, 11 and 12 may be secured at different locations of the corresponding tracks, for example, the member 10 may be welded in the vicinity of the edge of the track 3 opposite to the one adjacent to the track 4, the member 12, in the vicinity of the edge of the track 5 opposite that facing the track 4, the contact 11 being welded in the middle part of said track 4.

Ainsi les intervalles "L2" entre les organes de contact électrique 10 et 11 et 12 peuvent être supérieurs aux intervalles "Ll" et on peut ainsi avec un câble plat relier électriquement deux connecteurs dont les pas sont différents.  Thus the intervals "L2" between the electrical contact members 10 and 11 and 12 may be greater than the intervals "L1" and can thus with a flat cable electrically connect two connectors whose steps are different.

Bien entendu, l'invention n'est pas limitée au mode de réalisation qui vient d'être décrit et représenté. On pourra y apporter de nombreuses modifications de détail sans sortir pour cela du cadre de l'invention.  Of course, the invention is not limited to the embodiment just described and shown. It will be possible to make many changes in detail without departing from the scope of the invention.

Claims (1)

4 REVENDICATION4 CLAIM Raccordement entre deux connecteurs électriques, le premier présentant des organes de contact électrique si-tués à des intervalles différents les uns des autres, et différents de ceux du second connecteur électrique, caractérisé en ce qu'il comporte un câble plat (1) présentant des pistes (3, 4, 5) ayant une certaine largeur, des premiers organes de contact électrique (7, 8, 9) étant solidarisés à une extrémité des pistes (3a, 4a, 5a) à des intervalles correspondant à ceux de premier connecteur électrique, et étant destinés à coopérer avec ceux-ci, tandis que des seconds organes de contact électrique (10, 11, 12) sont solidarisés avec l'autre extrémité des pistes (3b, 4b, 5b) à des intervalles correspondant à ceux du second connecteur électrique et étant destinés à coopérer avec ces derniers. 25  Connection between two electrical connectors, the first having electrical contact members if-killed at different intervals from each other, and different from those of the second electrical connector, characterized in that it comprises a flat cable (1) having tracks (3, 4, 5) having a certain width, first electrical contact members (7, 8, 9) being secured to one end of the tracks (3a, 4a, 5a) at intervals corresponding to those of the first electrical connector , and being intended to cooperate with them, while second electrical contact members (10, 11, 12) are secured to the other end of the tracks (3b, 4b, 5b) at intervals corresponding to those of the second electrical connector and being intended to cooperate with these. 25
FR0502874A 2005-03-23 2005-03-23 Electrical connectors wiring, has flat cable presenting conductors whose ends are integrated to female and male electrical contact units of connectors at intervals corresponding to pitches of female and male contact units, respectively Withdrawn FR2883674A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0502874A FR2883674A1 (en) 2005-03-23 2005-03-23 Electrical connectors wiring, has flat cable presenting conductors whose ends are integrated to female and male electrical contact units of connectors at intervals corresponding to pitches of female and male contact units, respectively

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0502874A FR2883674A1 (en) 2005-03-23 2005-03-23 Electrical connectors wiring, has flat cable presenting conductors whose ends are integrated to female and male electrical contact units of connectors at intervals corresponding to pitches of female and male contact units, respectively

Publications (1)

Publication Number Publication Date
FR2883674A1 true FR2883674A1 (en) 2006-09-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR0502874A Withdrawn FR2883674A1 (en) 2005-03-23 2005-03-23 Electrical connectors wiring, has flat cable presenting conductors whose ends are integrated to female and male electrical contact units of connectors at intervals corresponding to pitches of female and male contact units, respectively

Country Status (1)

Country Link
FR (1) FR2883674A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5354204A (en) * 1992-07-28 1994-10-11 Hughes Michael T Wiring harness adapter and method and apparatus for fabricating the same
US20040102079A1 (en) * 2002-11-27 2004-05-27 Fci Americas Technology, Inc. Flex cable and IDC electrical wiring harness assembly

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5354204A (en) * 1992-07-28 1994-10-11 Hughes Michael T Wiring harness adapter and method and apparatus for fabricating the same
US20040102079A1 (en) * 2002-11-27 2004-05-27 Fci Americas Technology, Inc. Flex cable and IDC electrical wiring harness assembly

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Effective date: 20071130