FR2824427A1 - Connection terminal for printed circuit and system for its integration comprises cutout flat plate with cross-link, projecting and contact legs - Google Patents

Connection terminal for printed circuit and system for its integration comprises cutout flat plate with cross-link, projecting and contact legs Download PDF

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Publication number
FR2824427A1
FR2824427A1 FR0106208A FR0106208A FR2824427A1 FR 2824427 A1 FR2824427 A1 FR 2824427A1 FR 0106208 A FR0106208 A FR 0106208A FR 0106208 A FR0106208 A FR 0106208A FR 2824427 A1 FR2824427 A1 FR 2824427A1
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France
Prior art keywords
printed circuit
connection
connection terminal
legs
fixing
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Withdrawn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
FR0106208A
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French (fr)
Inventor
Pascal Pasquier
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G Cartier Technologies SAS
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G Cartier Technologies SAS
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Publication date
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Priority to FR0106208A priority Critical patent/FR2824427A1/en
Publication of FR2824427A1 publication Critical patent/FR2824427A1/en
Withdrawn legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02Contact members
    • H01R13/10Sockets for co-operation with pins or blades
    • H01R13/11Resilient sockets
    • H01R13/112Resilient sockets forked sockets having two legs
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00Structural 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
    • H01R12/50Fixed connections
    • H01R12/51Fixed connections for rigid printed circuits or like structures
    • H01R12/55Fixed connections for rigid printed circuits or like structures characterised by the terminals
    • H01R12/58Fixed connections for rigid printed circuits or like structures characterised by the terminals terminals for insertion into holes

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  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

The connection terminal (1) is in the form of a cutout flat plate with a cross-link part (4), two projecting legs (2,3) designed for fastening on a printed circuit, and two contact legs (8,9) designed so to receive and pinch an external plug for connection. The fastening legs (2,3) are projecting from the cross-link part (4) in the form of free extremities (5,6) and are separated by a connection space (7). The contact legs (8,9) are projecting to the connection space in the same direction as the fastening legs (2,3) which comprise basic sections joining to the cross-link part (4) and extending into penetrating sections of reduced cross-section designed to enter the corresponding openings in the printed circuit. The contact legs are slightly shorter than the basic sections of the fastening legs. The contact legs (8,9) have two rounded bumps projecting concomitantly in the spacing between their extremities and designed so to rest on the external plug when connected. The connection terminal is associated with an opening in the printed circuit regarding the extremities of contact legs which ensure the passage and the guiding of the external plug. The connection terminal is directed perpendicular to the plane of the printed circuit with the fastening legs partially engaging the corresponding openings in the printed circuit, which also has an opening for the passage of the external plug. The printed circuit carries the light-emitting diodes as a luminous source for a vehicle light. The fastening legs traversing the openings in the printed circuit are bent in the plane of the connection terminal one towards the other on the opposite side of the printed circuit. A device for integration comprises the connection terminals conditioned in the form of a cutout continuous strip laid out side by side or in a line one behind another.

Description

formée par un substrat réalisé en verre époxy.formed by a substrate made of epoxy glass.

BORNE DE CONNEXION POUR CIRCUIT IMPRIME,  CONNECTION TERMINAL FOR PRINTED CIRCUIT,

ET SYSTEME POUR SON INTEGRATIONAND SYSTEM FOR ITS INTEGRATION

La présente invention concerne les bornes de connexion femelles permettant de connecter par simple embrochage la fiche mâle d'un conducteur sur un circuit imprimé. On a déjà proposé diverses formes de bornes de connexion femelles pour circuit imprimé, constituées d'une feuille métallique  The present invention relates to female connection terminals making it possible to connect the male plug of a conductor to a printed circuit by simple plug-in. Various forms of female connection terminals for a printed circuit have already been proposed, consisting of a metal foil

découpée et éventuellement pliée.  cut and possibly folded.

Par exemple, on connaît une borne de connexion constituce d'une plaque découpée plate ayant des pattes de fixation pour sa fixation sur un circuit imprimé, et ayant des pattes de contact se développant à l'opposé des pattes de fixation pour recevoir et pincer une fiche mâle de conducteur externe à connecter. Une telle borne de connexion repoit le conducteur à fiche mâle à l'écart du circuit imprimé, et nécessite une fiche mâle munie de moyens de guidage pour se guider sur les pattes de contact. La nécessité d' utilisation d' une fiche de connexion mâle particulière augmente  For example, a connection terminal is known consisting of a flat cut plate having fixing lugs for fixing it on a printed circuit, and having contact lugs developing opposite to the fixing lugs for receiving and pinching a male plug of external conductor to be connected. Such a connection terminal receives the male plug conductor away from the printed circuit, and requires a male plug provided with guide means to guide itself on the contact tabs. The need to use a special male connector plug increases

le coût de réalisation de la connexion.  the cost of making the connection.

On connaît également une borne de connexion femelle constituée d'une plaque métallique découpée et pliée en tube,  A female connection terminal is also known which consists of a metal plate cut and bent into a tube,

conformée pour recevoir et pincer une fiche mâle à section carrée.  shaped to receive and pinch a male plug with square section.

Une telle borne de connexion est relativement complexe et onéreuse, et ne permet pas de recevoir toutes les formes de fiches mâles habituellement proposées dans le commerce, ce qui en limite les applications et empêche notamment son utilisation dans le domaine  Such a connection terminal is relatively complex and expensive, and does not make it possible to receive all the forms of male plugs usually offered on the market, which limits its applications and in particular prevents its use in the field.

très concurrentiel de l' automobile.  highly competitive automotive.

Le problème proposé par la présente invention est de concevoir une nouvelle forme de borne de connexion femelle pour circuit imprimé, susceptible d'être fixée par soudure sur un circuit imprimé, et présentant les propriétés mécaniques et électriques satisfaisantes pour les applications habituelles de connexion sur circuit imprimé: obtention des efforts de connexion et de déconnexion satisfaisants, pression de contact et résistance de contact. En outre, la borne de connexion selon l' invention doit être particulièrement simple pour être réalisée à partir d'une plaque découpée plate, non pliée, et elle doit accepter toutes ou  The problem proposed by the present invention is to design a new form of female connection terminal for a printed circuit, capable of being fixed by soldering on a printed circuit, and having satisfactory mechanical and electrical properties for the usual applications of connection on a circuit. printed: obtaining satisfactory connection and disconnection forces, contact pressure and contact resistance. In addition, the connection terminal according to the invention must be particularly simple to be produced from a flat cut sheet, not folded, and it must accept all or

la plupart des fiches mâles standards.  most standard male plugs.

Un autre objet de l' invention est de permettre une connexion à travers le circuit imprimé, en traversant une lumière  Another object of the invention is to allow a connection through the printed circuit, by crossing a light

prévue à cet effet.provided for this purpose.

L'un des buts de l' invention est de permettre l 'application aux circuits imprimés constituant les supports de diodes électroluminescentes pour les feux de véhicule, circuits imprimés que l'on place en fond de cuve des feux. D'autres  One of the aims of the invention is to allow application to the printed circuits constituting the supports of light-emitting diodes for vehicle lights, printed circuits which are placed at the bottom of the light tank. other

applications doivent toutefois être possibles.  applications must however be possible.

Pour atteindre ces objets ainsi que d'autres, l' invention prévoit une borne femelle de connexion pour circuit imprimé, constituée d'une plaque découpée plate ayant au moins une patte de fixation pour sa fixation sur un circuit imprimé, et ayant des pattes de contact pour recevoir et pincer une fiche mâle externe à connecter; la borne selon l' invention comprend: - au moins deux pattes de fixation, généralement parallèles et se développant depuis une traverse de liaison jusqu'à deux extrémités libres de fixation au circuit imprimé, et séparces l'une de l'autre par un espace de connexion, - au moins deux pattes de contact, généralement parallèles l'une à l'autre et se développant dans l'espace de connexion depuis la traverse de liaison dans la même direction que les pattes de fixation. La structure découpée pl ate permet une réal i sat ion particulièrement peu onéreuse. Les deux pattes de contact, bordées par les deux pattes de fixation qui sont elles mêmes tenues par le circuit imprimé, permettent une bonne tenue des efforts mécaniques,  To achieve these and other objects, the invention provides a female connection terminal for a printed circuit, consisting of a flat cut plate having at least one fixing lug for fixing it on a printed circuit, and having lugs of contact to receive and pinch an external male plug to be connected; the terminal according to the invention comprises: - at least two fixing lugs, generally parallel and extending from a connecting cross member to two free ends for fixing to the printed circuit, and separated from each other by a space connection, - at least two contact lugs, generally parallel to each other and developing in the connection space from the cross member in the same direction as the fixing lugs. The flat cut structure allows a particularly inexpensive realization. The two contact tabs, bordered by the two fixing tabs which are themselves held by the printed circuit, allow good resistance to mechanical forces,

et l'obtention des propriétés mécaniques et électriques désirées.  and obtaining the desired mechanical and electrical properties.

En outre, cela permet d'accepter des tolérances relativement larges de la fiche mâle insérée dans la borne de connexion, de sorte qu'il est possible de réaliser une connexion sur toutes les fiches mâles standards. Selon un mode de réalisation avantageux, la borne de connexion selon l' invention est telle que: - les pattes de fixation comportent un troncon de base raccordé à la traverse de liaison et se prolongeant par un tronçon de pénétration, de section réduite, destiné à pénétrer dans un trou du circuit imprimé pour la fixation, - les pattes de contact sont logèrement plus courtes que le tronçon  In addition, this makes it possible to accept relatively wide tolerances of the male plug inserted in the connection terminal, so that it is possible to make a connection on all standard male plugs. According to an advantageous embodiment, the connection terminal according to the invention is such that: - the fixing lugs comprise a basic section connected to the connecting cross-member and extending by a penetration section, of reduced section, intended for penetrate a hole in the printed circuit for fixing, - the contact tabs are logically shorter than the section

de base des pattes de fixation.base of the fixing lugs.

De préférence, les pattes de contact comportent, sur le chant intérieur de leurs extrémités libres, deux bossages arrondis en regard l'un de l'autre pour porter contre la fiche mâle à connecter. En posltion sur le circuit imprimé, la borne de connexion est associée à une lumière de passage réalisoe dans le circuit imprimé au regard de l'extrémité libre des pattes de contact, assurant le passage et le guidage du conducteur externe et de la  Preferably, the contact tabs have, on the inner edge of their free ends, two rounded bosses facing each other to bear against the male plug to be connected. In posltion on the printed circuit, the connection terminal is associated with a passage light realoe in the printed circuit with regard to the free end of the contact tabs, ensuring the passage and the guidance of the external conductor and the

fiche mâle à connecter.male plug to connect.

L' invention prévoit également un cTrcuit imprimé muni d'au moins une borne de connexion telle que déLinie ci-dessus, dans lequel la borne de connexion est orientée perpendiculairement au plan du circuit imprimé avec ses deux pattes de fixation engagées partiellement dans des trous de fixation correspondants du circuit imprimé, et dans lequel est prévue une lumière de passage au regard des pattes de contact pour le passage du conducteur et de la fiche mâle à connocter, pour son insertion entre les pattes de contact et  The invention also provides a printed circuit board provided with at least one connection terminal as defined above, in which the connection terminal is oriented perpendicular to the plane of the printed circuit with its two fixing lugs partially engaged in holes of corresponding fixing of the printed circuit, and in which a passage light is provided with regard to the contact lugs for the passage of the conductor and of the male plug to be connected, for its insertion between the contact lugs and

pour son guidage latéral.for its lateral guidance.

L' invention prévoit en outre un dispositif pour l'intégration des bornes de connexion sur les circuits imprimés, dans lequel les bornes de connexion telles que détinies ci-dessus peuvent être conditionnées sous forme d'une bande continue découpée, avec les bornes de connexion côte à côte ou en ligne les  The invention further provides a device for integrating connection terminals on printed circuits, in which the connection terminals as defined above can be packaged in the form of a cut continuous strip, with the connection terminals side by side or online the

unes derrière les autres.one behind the other.

D'autres objets, caractéristiques et avantages de la  Other objects, characteristics and advantages of the

présente invention ressortiront de la description suivante de modes  present invention will emerge from the following description of modes

de réalisation particuliers, faite en relation avec les figures jointes, parmi lesquelles: - la figure 1 est une vue en perspective d'une borne de connexion selon un mode de réalisation de la présente invention; - la figure 2 est une vue de face à plus grande échelle de la borne de connexion de la figure 1; - la figure 3 illustre le mode de fixation de la borne de connexion de la figure 2 sur un circuit imprimé; - la figure 4 montre deux bornes de connexion selon l' invention iplantes sur un cicuit imprimA et recevant une fiche mAle de connexion; eL - les figures 5 8 illustrent trois modes de AalisaLion de  of particular embodiments, made in relation to the appended figures, among which: - Figure 1 is a perspective view of a connection terminal according to an embodiment of the present invention; - Figure 2 is a front view on a larger scale of the connection terminal of Figure 1; - Figure 3 illustrates the method of fixing the connection terminal of Figure 2 on a printed circuit; - Figure 4 shows two connection terminals according to the invention implanted on a printed circuit board and receiving a male connection plug; eL - Figures 5 8 illustrate three modes of AalisaLion of

3 condltionnement de bornes de connexion en bande continue dAcoupe.  3 condtion of terminals for continuous strip connection.

Dans le mode de ralisation illustrA sur les figures 1 et 2, une borne de connexion 1 pour circuit iprimA selon 1' invention est constitue d'une plaque dAcoupe plate, aYant au moins deux pattes de fixation 2 et 3, gAnAralement parallles l'une l'autre et se dveloppant depuis une traverse de liaison 4 jusqu'A deux extr@mits libres respectives et de fixation au circuit iprim6. Les deux pattes de fixation 2 et 1 sont spares 1'une de  In the embodiment illustrated in FIGS. 1 and 2, a connection terminal 1 for an iprimA circuit according to the invention consists of a flat cutting plate, having at least two fixing lugs 2 and 3, generally parallel one the other and developing from a connecting cross member 4 to two respective free ends and fixing to the printed circuit. The two fixing lugs 2 and 1 are separated from one of

l'autre par un espace de connexion 7.  the other by a connection space 7.

La borne de connexion comprend en outre au moins deux 13 pattes de contact 8 et 9, gAnAralement parallbles l'une l'autre et se dAveloppant dans l'espace de connexion 7 depuis la traverse de liaison 4 dans la mAme direction que les pattes de fixation 2 et [es pattes de fixation 2 et 3 coportent un trongon de base respectif 10 ou 11 raccordA la traverse de liaison 4 et se prolongeant par un trongon de pAnAtration respectif 12 ou 13, de section plus rduite que le trongon de base 10 ou 11, et destinA pAntrer dans un trou du circuit imprimb pour la fixation. La transition entre les trongons de base 10 et 11 et les trongons de  The connection terminal also comprises at least two 13 contact tabs 8 and 9, generally parallel to each other and developing in the connection space 7 from the connecting crosspiece 4 in the same direction as the tabs of fixing 2 and [es fixing brackets 2 and 3 have a respective base rod 10 or 11 connected to the cross-member 4 and extended by a respective section rod 12 or 13, of smaller section than the base rod 10 or 11, and intended to fit into a hole in the printed circuit for fixing. The transition between the base rods 10 and 11 and the

pAntration 12 et 13 espectifs dfinit des Apaulements 25 et 26.  pAntration 12 and 13 perspectives defined in Shoulders 25 and 26.

Dans le mode de ralisation illustrA sur les figures, les patteG de contact 8 et 9 sont lAgArement plus courtes que le trongon de base 10 ou 11 des pattes de fixation 2 et 3. Ce mode de ralisation est prvu pour une connexion travers le cTrcuit iprim6, une fiche mAle externe connacter devant traverser le  In the embodiment illustrated in the figures, the contact pads 8 and 9 are slightly shorter than the base rod 10 or 11 of the mounting lugs 2 and 3. This embodiment is provided for connection through the printed circuit. , an external male connector to pass through the

circuit iprimA pour s'engager entre les pattes de contact 8 et 9.  iprimA circuit to engage between contact tabs 8 and 9.

De prAfArence, les pattes de contact 8 et 9 comportent, sur le chant intArieur de leurs extrmits libres 14 et 15, deux bossages arrondis respectifs 16 et 17, en regard l'un de l'autre,  Preferably, the contact tabs 8 and 9 comprise, on the inner edge of their free ends 14 and 15, two respective rounded bosses 16 and 17, facing each other,

33 et destinAs porter contre la fiche mAle connocter.  33 and intended to be worn against the male connector plug.

Le chants d'entre 18 et 19 des bossages 16 et 17 font chacun un angle d' environ 30 avec la direction longitudinale I-I de la borne de connexlon 1, tandis que les chants int6rieurs 20 et 21 des bossages 16 et 17 peuvent taire un angle plus grand, par exemple d'environ 45 , les somets des bessages Atant arrondis Come on le voit sur la figure 2, dans ce mode de calisaLion reprAsent@, la borne de connexion prAsente une forme gnArale rectangulaire plate, Avide selon le cdt matArialisA par les extrAmits 5 t des pattes de fixation Avec une telle forme, la borne de connexion selon l' invention peut Atre ralise en un alliage relativement rAsistant, par exemple un alliage de cuivre tel gu'un laiton CuZn 1612, d'Apaisseur Agale 0,8 mm environ Sur la figure 1, on a illustrA un moe de fization possible de la borne de connexion 1 de la prAsente invention, sur un circuit imprimA 22 Le cicuit iprimA 22 comporte deux trous de fixation 23 et 24 qui le traversent On prAsente la borne de connexion la perpendiculairement au cicuit imprimA 22, avec ses pattes de fixation 2 et 3 face aux trous 23 et 24, et on enfonce les trongons de pAnAtration 12 et 13 dans les trous 23 et 24 jusqu'A ce que les Apaulements 25 et 26 viennent porter sur la surface 27 du circuit imprimA 22 Ainsi, les pattes de fixation 2 et 3 traversent les trous de fixation 23 et 24 du cicuit imprimb 22, en dApassant de la face oppose 28 du circuit imprimA 22 selon des portions dApassantes qui sont illustres gauche sur la figure, en relation avec la borne de connexion lb prs la 23 traverse du circuit imprimA 22, les portions dApassantes 29 et 30 peuvent avantageusement atre recourbes l'une vers l'autre dans le plan de la borne de connexion, pour amliorer la tenue mcanique On peut ensuite souder les parties dApassantes 29 et 30 sur des pistes du circuit imprim 22, pour la connexion Alectrique Comme on le voit sur cette flgure 3 en relation avec la borne de connexion lb, le cicuit irim 22 comprend une lumire de passage 31, permettant le passage et le guidoge de la fiche mAle externe connscter entre les pattes de contact 8 et 9 Le mode de connexion est Agaleent illustr sur la figure 4, reprAsentant en perspective un circuit imprimA 22 et deux bornes de connexion la et lb On voit not _ ent que la borne de connexion la repoit, entre ses pattes de contact 8 et 9, une fiche mle standard 32 qui traverse la lumiAre 31 du cicuiL imprimA 22 et  The edges between 18 and 19 of the bosses 16 and 17 each make an angle of about 30 with the longitudinal direction II of the connection terminal 1, while the inner edges 20 and 21 of the bosses 16 and 17 can be at an angle larger, for example around 45, the somets of the bends Atant rounded Come as we can see on figure 2, in this mode of calisaLion represented @, the connection terminal presents a general rectangular flat shape, Greedy according to the cdt matArialisA by the ends 5 t of the fixing lugs With such a shape, the connection terminal according to the invention can be made of a relatively resistant alloy, for example a copper alloy such as a CuZn 1612 brass, of Agal thickness 0, About 8 mm In FIG. 1, a possible fization of the connection terminal 1 of the present invention has been illustrated, on a printed circuit 22 The iprimA 22 circuit has two fixing holes 23 and 24 which pass through it PE connection terminal perpendicular to the printed circuit 22, with its fixing lugs 2 and 3 facing the holes 23 and 24, and the mounting rods 12 and 13 are pressed into the holes 23 and 24 until the shoulders 25 and 26 come to bear on the surface 27 of the printed circuit 22 Thus, the fixing lugs 2 and 3 pass through the fixing holes 23 and 24 of the printed circuit 22, passing from the opposite face 28 of the printed circuit 22 according to protruding portions which are illustrated on the left figure, in relation to the connection terminal lb prs the 23 cross of the printed circuit 22, the protruding portions 29 and 30 can advantageously be curved towards each other in the plane of the connection terminal, to improve the mechanical strength It is then possible to weld the parts of Passers 29 and 30 on tracks of the printed circuit 22, for the electrical connection. As can be seen in this figure 3 in relation to the connection terminal 1b, the irim circuit board 22 includes a passage light 31, allowing the passage and the guidoge of the external male plug connect between the contact tabs 8 and 9 The connection mode is Agaleent illustrated in FIG. 4, showing in perspective a printed circuit 22 and two connection terminals 1a and 1b We see not _ ent that the connection terminal receives it, between its contact tabs 8 and 9, a standard male plug 32 which passes through the lumiAre 31 of the printed cicuiL 22 and

s' engage en force entre les pattes de contact 8 et 9.  engages in force between the contact tabs 8 and 9.

Ainsi, dans le mode de ralisation illustrA sur la figure 4, la borne de connexion la est oriente perpendiculairement au plan du ctrcuit imprimA 22, avec ses deux pattes de tixation 2 et 3 engages partiellement dans les trous de fixation correspondants du ctrcuit imprimA 22, le conducteur ou fiche mAle 32 connecter Atant engag et guid dans la lumiAre 31 et insArA entre les pattes de contact 8 et 9. La lumiAre 31 assure le guidage latAral de la fiche Ale connacter telle que la fiche 32, et du conducteur associ. On ralise ainsi une connexion particuliArement roLuste,  Thus, in the embodiment illustrated in FIG. 4, the connection terminal 1a is oriented perpendicular to the plane of the printed circuit 22, with its two fixing lugs 2 and 3 partially engaged in the corresponding fixing holes of the printed circuit 22, the conductor or male plug 32 connect As soon as engaged and guided in the light 31 and insArA between the contact tabs 8 and 9. The light 31 ensures the lateral guidance of the plug Ale connacter such as the plug 32, and of the associated conductor. This creates a particularly robust connection,

rAsistante aux vibrations, efficace et peu onAreuse.  Resistant to vibrations, efficient and inexpensive.

Dans le mode de ralisation illustrA sur la figure 4, le cicuit imprimA porte des diodes Alectroluminescentes 33, 34, 35 et 36, et l'ensemble peut constituer une source de lumiAre pour feux de vhicule. La connexion qui traverse le circuit imprim est particulirement avantageuse et bien adapte la disposition du  In the embodiment illustrated in FIG. 4, the printed circuit carries light-emitting diodes 33, 34, 35 and 36, and the assembly can constitute a light source for vehicle lights. The connection which crosses the printed circuit is particularly advantageous and well adapted to the arrangement of the

circuit imprimA en fond de cuve des feux de vhicule.  printed circuit at the bottom of the vehicle light tank.

En se rAf6rant maintenant aux figures 5 8, on a illustr quatre modes de ralisation pour l'intAgration des bornes de connexion selon 1' invention sous fo=me d'une bande continue dcoupe. Sur la figure 5, les bornes la et lb sont en ligne l'une derriAre l'autre dans la direction longitudinale II des bornes, chaque borne Atant relie la prAcAdente par une zone de liaison 39 en reliant le milieu de la traverse de liaison 4b de la borne  Referring now to FIGS. 5 8, there are illustrated four embodiments for the integration of the connection terminals according to the invention in the form of a continuous cut strip. In FIG. 5, the terminals 1a and 1b are in line one behind the other in the longitudinal direction II of the terminals, each terminal Atant connects the prAcAdente by a connection zone 39 by connecting the middle of the connection crosspiece 4b from the terminal

de connexion lb aux extrAmits 5 et 6 de la borne de connexion la.  of connection lb at the ends 5 and 6 of the connection terminal la.

Sur la figure 6, les deux bornes de connexion successives lb et la sont galement orientes selon leur axe longitudinal I-I l'une derriAre l'autre, et sont tenues une bande de transÉert 4Q  In FIG. 6, the two successive connection terminals 1b and 1a are also oriented along their longitudinal axis I-I one behind the other, and a 4Q transfer strip is held

par de ponts latAraux.by lateral bridges.

Sur la figure 7, les bornes de liaison conscutives telles que les bornes la et lb sont cÈte cate et relies par un pont de  In FIG. 7, the consecutive connecting terminals such as the terminals la and lb are this side and connected by a bridge of

liaison inte=mAdiaire au niveau des traverses de liaison 4.  inte connection = mAdiaire at the level of the connecting crosspieces 4.

Enfin, sur la figure 8, les bornes de liaison consAcutives la et lb sont places cate cate et relies une bande de transfert 40 par des ponts de liaison aux milieux des traverses de  Finally, in FIG. 8, the consecutive connecting terminals la and lb are placed cate cate and connected a transfer band 40 by connecting bridges in the middle of the sleepers

liaison 4a et 4b respectives.link 4a and 4b respectively.

Naturellement, on pourra concevoir d'autres modes d'assemblage sur bande, par exemple avec des positions à 30 , à  Naturally, it will be possible to conceive of other modes of assembly on a strip, for example with positions at 30, at

à 60   at 60

La présente invention n'est pas limitée aux modes de réalisation qui ont été explicitement décrits, mais elle en inclut le s diverse s variantes et général i sations contenue s dans le domaine  The present invention is not limited to the embodiments which have been explicitly described, but it includes its various variants and general information contained in the field.

des revendications ci-après.of the claims below.

Claims (8)

REVENDICATIONS 1 - Borne femelle de connexion (1) pour ctrcuit iprim (22), constitue d'une plaque dAcoupe plate aYant au moins une patte de fixation pour sa fixation sur un circuit imprimA (22), et ayant des pattes de contact pour recevoir et pincer une fiche mAle externe connecter, caractrise en ce qu'elle comprend: - au moin deux pattes de fixation (2, 3), gAnAralement parallles et se dAveloppant depuis une traverse de liaison (4) jugu'A deux extrmitA libres {5, 6) de fixation au ctrcuit imprimb (22), et sApares l'une de l'autre par un espace de connex10n (7), - au moins deux pattes de contact (8, 9), gAnAralement arallles l'une l'autre et se dAveloppant dans l'espace de connexion (7) depuis la traverse de liaison (4) dans la mame direction que les  1 - Female connection terminal (1) for iprim circuit (22), consisting of a flat cutting plate having at least one fixing lug for fixing on a printed circuit (22), and having contact lugs for receiving and pinch an external male plug to be connected, characterized in that it comprises: - at least two fixing lugs (2, 3), generally parallel and developing from a connecting crosspiece (4) judged to have two free ends {5, 6) for attachment to the printed circuit (22), and separated from each other by a connection space (7), - at least two contact tabs (8, 9), generally aralled one another and developing in the connection space (7) from the connecting crosspiece (4) in the same direction as the pattes de fixation (2, 3).fixing lugs (2, 3). 2 - Borne de connexion selon la revendication 1, caractArise en ce que: les pattes de fization (2, 3) comportent un trongon de base (10, 11) raccordA la traverse de liaison (4) et se prolongeant par un trongon de pAnAtration (12, 13), de section rAduite, destinA pAntrer dans un trou (23, 24) du ctrcuit imprimA (22) pour la tixation, - les pattes de contact (8, 9) sont lAgrement plus courtes que le  2 - Connection terminal according to claim 1, caractArise in that: the fization lugs (2, 3) comprise a base rod (10, 11) connected to the connecting crosspiece (4) and extending by a pAnAtration rod (12, 13), of reduced section, intended to fit into a hole (23, 24) of the printed circuit (22) for fixing, - the contact tabs (8, 9) are slightly shorter than the trongon de base (10, 11) des pattes de fization ( 2, 3).  base section (10, 11) of the fization legs (2, 3). 3 - Borne de connex10n selon l'une des revendications 1 ou  3 - Connex10n terminal according to one of claims 1 or 2, caractArise en ce que les pattes de contact (8, 9) comportent, sur le chant intArieur de leurs extrmits libres (14, 15), deux hossages arrondis (16, 17) en regard l'un de l'autre pour porter  2, characterization in that the contact tabs (8, 9) comprise, on the inner edge of their free ends (14, 15), two rounded covers (16, 17) facing each other for carrying contre la fiche mAle connecter (32).  against the male plug connect (32). 4 - Borne de connex10n selon l'une quelconque des revendicat10ns 1 3, caractrise en ce qu'elle prdsente une forme  4 - Connex10n terminal according to any one of the claims 1 to 3, characterized in that it has a form gAnArale rectangulaire plate Avide.greedy rectangular flat plate. - Borne de connex10n selon l'une quelconque des  - Connection terminal 10n according to any one of revendications 1 4, caractrise en ce qu'elle est constitue  Claims 1 to 4, characterized in that it is constituted d'un alllage de cuivre tel qu'un laiton CuZn 36H12, d'Apaisseur  a copper alloy such as CuZn 36H12 brass, Thick Agale 0,8 m environ.Agale about 0.8 m. 6 - Borne de connexion selon 1'une queleonque des  6 - Connection terminal according to any of the revendications 1 5, caractArise en ce qu'elle est associe une  claims 1 to 5, characterizing in that it is associated with lumière de passage (31) réalisée dans le circuit imprimé (22) au regard de l'extrémité libre (14, 15) des pattes de contact (8, 9), assurant le passage et le guidage d'une fiche mâle externe à  passage light (31) produced in the printed circuit (22) facing the free end (14, 15) of the contact tabs (8, 9), ensuring the passage and the guiding of an external male plug to connecter (32).connect (32). 7 - Circuit imprlmé (22) muni d'au moins une borne de  7 - Printed circuit (22) provided with at least one terminal connexion (la) selon l'une quelconque des revendications 1 à 6,  connection (la) according to any one of claims 1 to 6, dans lequel la borne de connexion (la) est orientée perpendiculairement au plan du circuit imprimé (22) avec ses deux pattes de fixation (2, 3) engagées partiellement dans des trous de fixation (23, 24) correspondants du circuit imprimé (22), et dans lequel est prévue une lumière de passage (31) au regard des pattes de contact (8, 9) pour le passage de la fiche mâle à connecter (32), pour son insertion entre les pattes de contact (8, 9) et pour  in which the connection terminal (la) is oriented perpendicular to the plane of the printed circuit (22) with its two fixing lugs (2, 3) partially engaged in corresponding fixing holes (23, 24) of the printed circuit (22) , and in which is provided a passage light (31) facing the contact tabs (8, 9) for the passage of the plug to be connected (32), for its insertion between the contact tabs (8, 9) and for son guidage latéral.its lateral guide. 8 - Circuit imprimé selon la revendication 7, caractérisé en ce qu'il porte des diodes électroluminescentes (33-36),  8 - Printed circuit according to claim 7, characterized in that it carries light-emitting diodes (33-36), l'ensemble constituant une source de lumière pour feux de véhicule.  the assembly constituting a light source for vehicle lights. 9 - Circuit imprimé selon l'une des revendications 7 ou 8,  9 - Printed circuit according to one of claims 7 or 8, caractérisé en ce que les pattes de fixation (2, 3) traversent les trous de fixation (23, 24) du circuit imprimé (22) en dépassant de la face opposée (28) du circuit imprimé (22) selon des portions dépassantes (29, 30) recourbées l'une vers l'autre dans le plan de  characterized in that the fixing lugs (2, 3) pass through the fixing holes (23, 24) of the printed circuit (22) projecting from the opposite face (28) of the printed circuit (22) in protruding portions (29 , 30) bent towards one another in the plane of la borne de connexion (1).the connection terminal (1). - Dispositif d'intégration de bornes de connexion selon  - Device for integrating connection terminals according to l'une quelconque des revendications 1 à 6, dans lequel les bornes  any one of claims 1 to 6, wherein the terminals de connexion (la, lb) sont conditionnces sous forme d'une bande continue découpée, avec les bornes de connexion (la, lb) côte à  connection (la, lb) are packaged in the form of a continuous cut strip, with the connection terminals (la, lb) next to
FR0106208A 2001-05-07 2001-05-07 Connection terminal for printed circuit and system for its integration comprises cutout flat plate with cross-link, projecting and contact legs Withdrawn FR2824427A1 (en)

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FR0106208A FR2824427A1 (en) 2001-05-07 2001-05-07 Connection terminal for printed circuit and system for its integration comprises cutout flat plate with cross-link, projecting and contact legs

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FR0106208A FR2824427A1 (en) 2001-05-07 2001-05-07 Connection terminal for printed circuit and system for its integration comprises cutout flat plate with cross-link, projecting and contact legs

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1898496A1 (en) * 2006-09-07 2008-03-12 Robert Bosch Gmbh Metal contact element for an electric contact assembly
DE102011121062A1 (en) * 2011-12-14 2013-06-20 Diehl Ako Stiftung & Co. Kg Drive device, in particular for an electronic household appliance

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542964A1 (en) * 1983-03-14 1984-09-21 Mecanismos Aux Ind Socket terminal device, especially for printed circuits
JPH03182067A (en) * 1989-12-08 1991-08-08 Nippondenso Co Ltd Terminal for printed circuit board
JPH1154174A (en) * 1997-07-30 1999-02-26 Nippon Seiki Co Ltd Current-carrying connection structure
US6193567B1 (en) * 1999-09-27 2001-02-27 Delphi Technologies, Inc. Female terminal for printed circuit board

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542964A1 (en) * 1983-03-14 1984-09-21 Mecanismos Aux Ind Socket terminal device, especially for printed circuits
JPH03182067A (en) * 1989-12-08 1991-08-08 Nippondenso Co Ltd Terminal for printed circuit board
JPH1154174A (en) * 1997-07-30 1999-02-26 Nippon Seiki Co Ltd Current-carrying connection structure
US6193567B1 (en) * 1999-09-27 2001-02-27 Delphi Technologies, Inc. Female terminal for printed circuit board

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 015, no. 434 (E - 1129) 6 November 1991 (1991-11-06) *
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 05 31 May 1999 (1999-05-31) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1898496A1 (en) * 2006-09-07 2008-03-12 Robert Bosch Gmbh Metal contact element for an electric contact assembly
DE102011121062A1 (en) * 2011-12-14 2013-06-20 Diehl Ako Stiftung & Co. Kg Drive device, in particular for an electronic household appliance

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