FR2717957A1 - Flexible pcb system for electrical connection of dashboard light - Google Patents
Flexible pcb system for electrical connection of dashboard light Download PDFInfo
- Publication number
- FR2717957A1 FR2717957A1 FR9403468A FR9403468A FR2717957A1 FR 2717957 A1 FR2717957 A1 FR 2717957A1 FR 9403468 A FR9403468 A FR 9403468A FR 9403468 A FR9403468 A FR 9403468A FR 2717957 A1 FR2717957 A1 FR 2717957A1
- Authority
- FR
- France
- Prior art keywords
- lamp
- printed circuit
- flexible printed
- support
- flap
- 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
Links
- 210000002105 tongue Anatomy 0.000 abstract 3
- 239000004020 conductor Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/0015—Fastening arrangements intended to retain light sources
-
- 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
- H01R12/771—Details
- H01R12/774—Retainers
-
- 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
- H01R12/778—Coupling parts carrying sockets, clips or analogous counter-contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/05—Two-pole devices
- H01R33/46—Two-pole devices for bayonet type base
- H01R33/465—Two-pole devices for bayonet type base secured to structure or printed circuit board
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/325—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by abutting or pinching, i.e. without alloying process; mechanical auxiliary parts therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/05—Two-pole devices
- H01R33/06—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other
- H01R33/09—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for baseless lamp bulb
Landscapes
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
Description
La présente invention concerne le domaine des systèmes comprenant des lampes électriques alimentées par un circuit imprimé souple. The present invention relates to the field of systems comprising electric lamps powered by a flexible printed circuit.
La présente invention s'applique en particulier, mais non exclusivement aux tableaux de bord de véhicules automobiles. The present invention applies in particular, but not exclusively to the dashboards of motor vehicles.
On a représenté sur la figure 1 annexée une réalisation classique d'un système de connexion de lampe électrique pour tableaux de bord de véhicules automobiles. FIG. 1 shows a conventional embodiment of an electric lamp connection system for motor vehicle dashboards.
On aperçoit sur cette figure 1 une lampe 10 placée dans un porte-lampe 20 et associée à un circuit imprimé souple 30 combiné à un support rigide 40. This figure 1 shows a lamp 10 placed in a lamp holder 20 and associated with a flexible printed circuit 30 combined with a rigid support 40.
De façon connue en soi la lampe 10 comprend une ampoule en verre 12 qui loge un filament 14. Le porte-lampe 20 est réalisé généralement par moulage en matière plastique. Il est conçu pour recevoir le culot de la lampe 10. In known manner lamp 10 comprises a glass bulb 12 which houses a filament 14. The lamp holder 20 is made generally by plastic molding. It is designed to receive the base of the lamp 10.
Le plus souvent les porte-lampes 20 comprennent des moyens adaptés pour assurer un montage à baïonnette sur le support rigide 40. A cette fin, les porte-lampes 20 comprennent généralement deux séries de saillies 22, 24 espacées axialement, sur leur surface extérieure. Ces deux séries de saillies 22, 24 sont destinées à être placées respectivement de part et d'autre du circuit imprimé souple 30 et support 40 combinés. Most often the lamp holders 20 comprise means adapted to ensure bayonet mounting on the rigid support 40. For this purpose, the lamp holders 20 generally comprise two series of projections 22, 24 spaced axially on their outer surface. These two series of projections 22, 24 are intended to be placed respectively on either side of the flexible printed circuit 30 and support 40 combined.
Plus précisément encore, généralement la première série de saillies comprend deux doigts 22 diamétralement opposés. La seconde série de saillies comprend généralement une collerette annulaire 24 continue, sauf en regard des doigts 22, pour faciliter le moulage du porte-lampe 20. More specifically still, generally the first series of projections comprises two fingers 22 diametrically opposed. The second series of projections generally comprises a continuous annular flange 24, except facing the fingers 22, to facilitate the molding of the lamp holder 20.
La distance séparant les deux séries de saillies 22, 24 est légèrement supérieure à la somme cumulée des épaisseurs du circuit imprimé souple 30 et du support 40. The distance separating the two series of projections 22, 24 is slightly greater than the cumulative sum of the thicknesses of the flexible printed circuit 30 and the support 40.
Les fils de liaison issus de l'ampoule 12 de la lampe, ou en variante des lames électriquement conductrices intégrées au porte-lampe 20 et reliées respectivement à ces fils de liaison, sont accessibles entre les deux séries de saillies 22, 24, le plus souvent contre la surface de la collerette 24 dirigée vers les doigts 22, pour venir en contact avec des pistes 32, 34 du circuit imprimé souple. The connecting wires coming from the bulb 12 of the lamp, or alternatively from the electrically conductive blades integrated in the lamp holder 20 and connected respectively to these connecting wires, are accessible between the two series of projections 22, 24, the most often against the surface of the flange 24 directed towards the fingers 22, to come into contact with the tracks 32, 34 of the flexible printed circuit.
Le support 40 possède une découpe traversante 42. Cette découpe est adaptée pour coopérer avec les saillies 22, 24 en vue d'un montage à baïonnette. The support 40 has a through cut 42. This cutout is adapted to cooperate with the projections 22, 24 for bayonet mounting.
Généralement, cette découpe 42 comprend un passage central 44, muni de deux dégagements diamétralement opposés 46, 48. Generally, this cutout 42 comprises a central passage 44, provided with two diametrically opposite recesses 46, 48.
Le passage central 44 de contour circulaire possède un diamètre légèrement supérieur à celui du fût central du porte-lampe 20, entre les deux séries de saillies 22, 24. The central passage 44 of circular contour has a diameter slightly greater than that of the central shaft of the lamp holder 20, between the two series of projections 22, 24.
Les dégagements 46, 48 possèdent généralement un contour rectangulaire complémentaire de la section droite des doigts 22. The clearances 46, 48 generally have a rectangular contour complementary to the cross section of the fingers 22.
Le circuit imprimé souple 30 présente une découpe centrale 36 de même géométrie que la découpe 42 du support 40. The flexible printed circuit 30 has a central cutout 36 of the same geometry as the cutout 42 of the support 40.
Le circuit imprimé souple 30 comprend en outre les plages électriquement conductrices précitées 32, 34 sur la périphérie de la découpe 36. Ces découpes 32, 34 sont circulaires. Ainsi, lorsque le portelampe 20 est engagé sur l'ensemble comprenant le circuit imprimé souple 30 et le support 40, les fils de liaison ou lames associées prévus sur le porte-lampe 20 doivent venir respectivement en contact avec ces plages 32, 34. The flexible printed circuit 30 further comprises the aforementioned electrically conductive pads 32, 34 on the periphery of the cutout 36. These cutouts 32, 34 are circular. Thus, when the portelampe 20 is engaged on the assembly comprising the flexible printed circuit 30 and the support 40, the connecting son or associated blades provided on the lamp holder 20 must respectively come into contact with these areas 32, 34.
Cependant en pratique on constate fréquemment, sur dc tels systèmes, des défauts de connexion. However, in practice, there are frequently, on such systems, connection faults.
Plus précisément, comme on l'a représenté sur la figure 2 annexée, on constate fréquemment, notamment sur des installawl()ns robotisées de montage en automatique, un passage des fils de liisc,n ( > u lames associées 16, 18 entre le circuit imprimé souple 30 et le support 4(). More precisely, as shown in the appended FIG. 2, it is frequently found, especially on automated installation installations, that a passage of the liisc wires, associated blades 16, 18 between the flexible printed circuit 30 and the support 4 ().
Les pistes électriquement conductrices 32, 34 étant prévues sur la urílce extérieure 31 du circuit imprimé souple 30, et non point sur la surfait c de ce circuit souple 31 dirigée vers le support 40, la connexion électrique est alors impossible.The electrically conductive tracks 32, 34 being provided on the outer urílce 31 of the flexible printed circuit 30, and not on the overfait c of this flexible circuit 31 directed towards the support 40, the electrical connection is then impossible.
Ces passages des contacts 16, 18 sous le circuit imprimé souple () sont particulièrement fréquents lorsque le décalage angulaire entre les doigts 22 et les contacts 16, 18 sont très faibles voire inexistants. These passages of the contacts 16, 18 under the flexible printed circuit () are particularly common when the angular offset between the fingers 22 and the contacts 16, 18 are very small or nonexistent.
En outre, il s'avère que sur les installations de montage en automatique, on constate fréquemment que l'engagement des doigts 22 Ju porte-lampe 20 dans les dégagements 46, 48 du support 40 entrai ne la découpe de copeaux dans ce support 40. Cela est fort préjudiciable sur des tableaux de bord de véhicules automobiles pour lesquels le support 40 est constitué souvent du boîtier de tableau lui-même, de sorte que les copeaux ainsi arrachés tombent dans le boîtier et ne peuvent être éliminés. Et ces copeaux peuvent perturber le fonctionnement des indicateurs électromagnétiques, tels que galvanomètres, logomètres,
La présente invention a maintenant pour but de perfectionner les systèmes de connexion de lampes électriques à base de circuit imprimé souple.In addition, it appears that in automatic mounting installations, it is frequently found that the engagement of the fingers 22 Ju lamp holder 20 in the clearances 46, 48 of the support 40 leads to the cutting of chips in this support 40 This is very detrimental on motor vehicle dashboards for which the support 40 is often made of the switchbox itself, so that the chips thus torn fall into the housing and can not be removed. And these chips can disrupt the operation of electromagnetic indicators, such as galvanometers, logometers,
The present invention now aims to improve the connection systems of electric lamps based flexible printed circuit.
Un premier but important de l'invention est de garantir la connexion électrique des lampes. An important first object of the invention is to guarantee the electrical connection of the lamps.
Un second but important de l'invention est d'éviter la découpe de copeaux dans le support, comme cela se réalise jusqu'ici. A second important object of the invention is to avoid the cutting of chips in the support, as has been achieved so far.
Ces buts sont atteints selon la présente invention grâce à un système de connexion de lampes électriques comprenant un support rigide comportant une découpe munie d'au moins un dégagement, conçue pour recevoir à fixation mécanique une lampe ou un porte-lampe associé et un circuit imprimé souple juxtaposé au support et comportant des pistes électriquement conductrices destinées à venir en liaison électrique avec des contacts de la lampe ou du porte-lampe caractérisé par le fait que le circuit imprimé souple comprend au moins un volet placé en regard du dégagement de sorte qu'il soit plié dans ce dernier lors de l'engagement de la lampe ou du porte-lampe dans ladite découpe. These objects are achieved according to the present invention by means of an electric lamp connection system comprising a rigid support having a cutout provided with at least one clearance, designed to receive a mechanical fixing lamp or associated lamp holder and a printed circuit board flexible juxtaposed support and having electrically conductive tracks for coming into electrical connection with contacts of the lamp or the lamp holder characterized in that the flexible printed circuit comprises at least one flap placed opposite the release so that it is folded in the latter during the engagement of the lamp or the lamp holder in said cutout.
D'autres caractéristiques, buts et avantages de la présente invention apparaîtront à la lecture de la description détaillée qui va suivre, et en regard des dessins annexés donnés à titre d'exemples non limitatifs et sur lesquels - la figure 1 précédemment décrite représente une vue en perspective éclatée d'un sytème conforme à l'état de la technique, - la figure 2 précédemment décrite illustre selon une vue en coupe axiale correspondant au plan de coupe référencé II-II sur la figure 1, un défaut de connexion électrique sur un tel système connu, - la figure 3 représente une vue en perspective éclatée d'un système conforme à la présente invention, - la figure 4 représente une vue en coupe axiale d'un système conforme à l'invention selon le plan de coupe référencé IV-IV sur la figure 3 et illustre le pliage des volets du circuit imprimé souple dans la découpe du support, et - la figure 5 représente une vue en perspective éclatée d'une variante d'un système conforme à la présente invention. Other features, objects and advantages of the present invention will appear on reading the detailed description which follows, and with reference to the appended drawings given by way of non-limiting examples and in which - FIG. 1 previously described represents a view in exploded perspective of a system according to the state of the art, - Figure 2 previously described illustrates in an axial sectional view corresponding to the sectional plane referenced II-II in Figure 1, an electrical connection fault on a 3 is an exploded perspective view of a system according to the present invention, FIG. 4 is a view in axial section of a system according to the invention according to the sectional plane referenced IV. IV in FIG. 3 and illustrates the folding of the flaps of the flexible printed circuit in the blank of the support, and FIG. 5 represents an exploded perspective view of a variant. of a system according to the present invention.
On retrouve sur la figure 3 une lampe 10 placée dans un portelampe 20 associée à un circuit imprimé souple 30 et un support rigide 40. FIG. 3 shows a lamp 10 placed in a portelampe 20 associated with a flexible printed circuit 30 and a rigid support 40.
La lampe 10, le porte-lampe 20 et le support 40 peuvent être de structure classique. Ils ne seront donc pas décrits plus en détail par la suite. The lamp 10, the lamp holder 20 and the support 40 may be of conventional structure. They will not be described in more detail later.
Le circuit imprimé souple 30 possède également de façon classique une découpe 36 de même contour général que la découpe 42 du support 40, ainsi que des plages électriquement conductrices 32, 34, incurvées qui entourent la découpe 36. The flexible printed circuit 30 also conventionally has a cutout 36 of the same general contour as the cutout 42 of the support 40, as well as curved electrically conductive areas 32, 34 which surround the cutout 36.
Plus précisément selon l'invention, les plages électriquement conductrices 32, 34 ne sont pas placées en regard des dégagements prévus dans le circuit imprimé souple 30, mais entre ces dégagements. Plus précisément, le point milieu des plages 32, 34 est de préférence situé à 90 des dégagements précités diamétralement opposés entre eux. More specifically according to the invention, the electrically conductive areas 32, 34 are not placed opposite the clearances provided in the flexible printed circuit 30, but between these clearances. More precisely, the midpoint of the lands 32, 34 is preferably located at 90 of the aforementioned clearances diametrically opposite each other.
Cependant, selon l'invention, on remarque que le circuit imprimé souple possède au moins un volet 38 conçu pour être placé en regard des dégagements 46, 48 de la découpe 42 du support 40. However, according to the invention, it is noted that the flexible printed circuit has at least one flap 38 designed to be placed opposite the clearances 46, 48 of the cutout 42 of the support 40.
Plus précisément, il est prévu de préférence deux volets 38 au niveau de chaque dégagement de la découpe 36. Ces volets 38 sont de préférence raccordés sur les bords opposés parallèles de ces dégagements, et dirigés l'un vers l'autre. La longueur L des volets 38 en porte à faux sur les dégagements 46 est de préférence de l'ordre de grandeur de l'épaisseur des supports 40. Par ailleurs, la distance D séparant chaque volet 38 du volet 38 placé en regard ou du bord de la découpe 36 placé en regard est inférieure à la largeur des doigts 22 prévus sur le porte-lampe 20. Specifically, there is preferably two flaps 38 at each clearance of the blank 36. These flaps 38 are preferably connected to the opposite parallel edges of these clearances, and directed towards one another. The length L of the flaps 38 cantilevered over the clearances 46 is preferably of the order of magnitude of the thickness of the supports 40. Furthermore, the distance D between each flap 38 of the flap 38 placed opposite or from the edge the cut-out 36 placed opposite is less than the width of the fingers 22 provided on the lamp-holder 20.
Ainsi comme celà est représenté sur la figure 4, les doigts 22 déforment les volets 38 vers l'intérieur des dégagements 46 du support 40, lorsque le porte-lampe 20 est engagé sur ce support. De ce fait, on comprend que les contacts 16, 18 du porte-lampe ne peuvent passer entre le circuit imprimé souple 30 et le support 40. Thus, as shown in FIG. 4, the fingers 22 deform the flaps 38 towards the inside of the clearances 46 of the support 40, when the lamp holder 20 is engaged on this support. Therefore, it is understood that the contacts 16, 18 of the lamp holder can not pass between the flexible printed circuit 30 and the support 40.
En outre, les volets 38 empêchent tout risque de découpe de copeaux dans le support 40. In addition, the flaps 38 prevent any risk of cutting chips in the support 40.
Bien entendu la présente invention n'est pas limitée au mode de réalisation particulier qui vient d'être décrit mais s'étend à toute variante conforme à son esprit. Naturally, the present invention is not limited to the particular embodiment which has just been described but extends to any variant within its spirit.
Ainsi par exemple alors que sur les figures 3 et 4 on a représenté un porte-lampe pourvu des doigts 22 en avant de la collerette 2A, c'est-à-dire sur le côté de cette collerette adjacent à l'ampoule 12, en variante comme représenté sur la figure 5, les doigts 22 peuvent être placés en arrière de la collerette 24, c'est-à-dire sur le côté de celle-ci opposé à l'ampoule 12. Thus, for example, while in FIGS. 3 and 4 there is shown a lamp holder provided with fingers 22 in front of the flange 2A, that is to say on the side of this flange adjacent to the bulb 12, in variant as shown in Figure 5, the fingers 22 may be placed behind the flange 24, that is to say on the side thereof opposite the bulb 12.
Les plages 32, 34 n'étant pas placées en regard des dégagements formés dans le circuit imprimé souple 30, selon l'invention les volets 38 ne sont de préférence pas métallisés. On évite ainsi l'arrachement de la métallisation formée de préférence de cuivre, au moment de l'enfichage de la lampe. The pads 32, 34 are not placed opposite the clearances formed in the flexible printed circuit 30, according to the invention the flaps 38 are preferably not metallized. This avoids the tearing of the metallization formed preferably copper at the time of insertion of the lamp.
Les volets 38 peuvent faire l'objet de nombreuses variantes. The shutters 38 can be many variations.
Selon la représentation préférentielle donnée sur les figures annexées, ces volets 38 sont symétriques et de contour général circulaire.According to the preferred representation given in the appended figures, these flaps 38 are symmetrical and of circular general outline.
Cependant, en variante les volets 38 peuvent être dissymétriques et de contour non circulaire. However, alternatively the flaps 38 may be asymmetrical and non-circular contour.
Enfin, selon les modes de réalisation décrits précédemment et représentés sur les figures annexées, le porte-lampe 20 possède un seul contact 16, 18 par pôle de la lampe. Cependant, l'invention peut également trouver application dans des systèmes comprenant de façon connue en soi deux contacts par pôle conçu pour être placés respectivement de part et d'autre d'un support - circuit imprimé. En l'espèce, les seconds contacts pourraient ainsi coopérer avec des plages métallisées prévues sur la seconde face du support 40, opposée au circuit imprimé souple 30, ou encore avec un second circuit imprimé souple prévu sur cette seconde face du support 40. Finally, according to the embodiments described above and shown in the accompanying figures, the lamp holder 20 has a single contact 16, 18 per pole of the lamp. However, the invention can also be applied in systems comprising, in a manner known per se, two contacts per pole designed to be placed respectively on either side of a support-printed circuit. In this case, the second contacts could thus cooperate with metallized pads provided on the second face of the support 40, opposite to the flexible printed circuit 30, or with a second flexible printed circuit provided on this second face of the support 40.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9403468A FR2717957B1 (en) | 1994-03-24 | 1994-03-24 | Lamp electrical connection system, using a flexible printed circuit. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9403468A FR2717957B1 (en) | 1994-03-24 | 1994-03-24 | Lamp electrical connection system, using a flexible printed circuit. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2717957A1 true FR2717957A1 (en) | 1995-09-29 |
| FR2717957B1 FR2717957B1 (en) | 1996-06-28 |
Family
ID=9461388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9403468A Expired - Fee Related FR2717957B1 (en) | 1994-03-24 | 1994-03-24 | Lamp electrical connection system, using a flexible printed circuit. |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2717957B1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6739042B2 (en) * | 2000-12-15 | 2004-05-25 | Siemens Vdo Automotive Corporation | Method for assembling a mechatronics sensor |
| EP2388869A3 (en) * | 2002-11-14 | 2011-12-07 | Electronic Theatre Controls, Inc. | Lamp for a theatrical luminaire |
| GB2566533A (en) * | 2017-09-18 | 2019-03-20 | Bare Conductive Ltd | Flexible connection |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3699495A (en) * | 1970-02-21 | 1972-10-17 | Amp Inc | Electrical connector for vehicle instruments |
| GB1454509A (en) * | 1973-05-21 | 1976-11-03 | Pressac Ltd | Approved method of and means for mounting lampholders in openings in instrument panels or the like |
| EP0230833A1 (en) * | 1985-12-24 | 1987-08-05 | Valeo Vision | Signalling light for a motor vehicle with a plurality of lamps |
| US4704090A (en) * | 1987-01-08 | 1987-11-03 | Ford Motor Company | Mounting panel for a lamp socket assembly |
-
1994
- 1994-03-24 FR FR9403468A patent/FR2717957B1/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3699495A (en) * | 1970-02-21 | 1972-10-17 | Amp Inc | Electrical connector for vehicle instruments |
| GB1454509A (en) * | 1973-05-21 | 1976-11-03 | Pressac Ltd | Approved method of and means for mounting lampholders in openings in instrument panels or the like |
| EP0230833A1 (en) * | 1985-12-24 | 1987-08-05 | Valeo Vision | Signalling light for a motor vehicle with a plurality of lamps |
| US4704090A (en) * | 1987-01-08 | 1987-11-03 | Ford Motor Company | Mounting panel for a lamp socket assembly |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6739042B2 (en) * | 2000-12-15 | 2004-05-25 | Siemens Vdo Automotive Corporation | Method for assembling a mechatronics sensor |
| EP2388869A3 (en) * | 2002-11-14 | 2011-12-07 | Electronic Theatre Controls, Inc. | Lamp for a theatrical luminaire |
| GB2566533A (en) * | 2017-09-18 | 2019-03-20 | Bare Conductive Ltd | Flexible connection |
| WO2019053479A1 (en) * | 2017-09-18 | 2019-03-21 | Bare Conductive Ltd | Flexible connection |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2717957B1 (en) | 1996-06-28 |
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