FR2616633A1 - Jewels: drop ear-rings and pendant emitting non-synchronised cyclic lights of different colours based on optoelectronics - Google Patents

Jewels: drop ear-rings and pendant emitting non-synchronised cyclic lights of different colours based on optoelectronics Download PDF

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Publication number
FR2616633A1
FR2616633A1 FR8708758A FR8708758A FR2616633A1 FR 2616633 A1 FR2616633 A1 FR 2616633A1 FR 8708758 A FR8708758 A FR 8708758A FR 8708758 A FR8708758 A FR 8708758A FR 2616633 A1 FR2616633 A1 FR 2616633A1
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Prior art keywords
sep
optical fibers
light
emitting diodes
pendant
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FR8708758A
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French (fr)
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HEYLIGERS ALFRED
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HEYLIGERS ALFRED
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    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C15/00—Other forms of jewellery
    • A44C15/0015—Illuminated or sound-producing jewellery

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  • Optical Couplings Of Light Guides (AREA)

Abstract

Device for the emission of coloured lights for jewels. The device relates to drop ear-rings and a pendant emitting momentary and non-synchronised coloured lights using optical fibres and light-emitting diodes. The device, for drop ear-rings, comprises the following: three light-emitting diodes 4, a printed circuit and electronic components 6 and 7, the accumulators 9 acting as energy source and three groups 8 of optical fibres optically coupled to the light-emitting diodes 4. The optical-fibre leads are directed and inserted into the external surface of the cylinder 1, made of flexible plastic, thus transmitting the light from the diodes towards the outside. The device of the pendant comprises the following: the accumulators 5, being the energy source, six light-emitting diodes 9 optically coupled to the directed groups 7 of optical fibres is inserted into the plate 1 made of plastic, thus transmitting the lights towards the outside.

Description

DESCRIPTION
La présente invention concerne un dispositif pour bijoux, pendeloques de boucle d'oreille et pendentifs émettant tes lumières colorées par l'utilisat$on de fibres optiques et diodes électroluminescentes.DESCRIPTION
The present invention relates to a device for jewelry, earring pendants and pendants emitting your colored lights by the use of optical fibers and light-emitting diodes.

Les réalisations suivantes sont devenues possibles et praticables grâce aux améliorations apportées par les constructeurs des composants électroniques et sources d'énergie, à leurs produits. The following achievements have become possible and feasible thanks to the improvements made by the manufacturers of electronic components and energy sources, to their products.

Principe : Fig. 1 (B = Coupe de A) montre les fils fins (3) des fibres optiques aléatoirement implantés dans une matière plastique (6) perpendiculaire à la surface avant (7). Les diodes électroluminescentes (4) de haut rendement sont commandées par les oscillateurs (5) indépendants. La lumière des diodes (4) électroluminescentes est couplée optiquement sur un groupe (2) de fibres optiques et illumine la surface (7) à l'endroit de l'implantation des fibres.Principle: Fig. 1 (B = section of A) shows the fine wires (3) of optical fibers randomly implanted in a plastic material (6) perpendicular to the front surface (7). The high-efficiency light-emitting diodes (4) are controlled by the independent oscillators (5). The light of the electroluminescent diodes (4) is optically coupled to a group (2) of optical fibers and illuminates the surface (7) at the location of the fiber implantation.

La surface plate Fig. 1 (7) est utilisée pour la réalisation du pendentif. La surface cylindrique creuse Fig. 2 pour la réalisation du pendeloque de boucle d'oreilles.The flat surface Fig. 1 (7) is used for making the pendant. The hollow cylindrical surface Fig. 2 for the production of the earring pendant.

Remarque : La distribution des fibres optiques sur la surface et leur groupement plus la couleur choisie par groupe relèvent plutôt du sens artistique.Note: The distribution of optical fibers on the surface and their grouping plus the color chosen by group are rather artistic.

L'oscillation : Fig. 3 montre le schéma d'un oscillateur construit autour d'un buffer inverseur type NTrigger de Schmitt" ce qui implique une hystérésis de tension V1. V1 haut " Vlh et V1 bas - Vlb. Oscillation: Fig. 3 shows the diagram of an oscillator built around a Schmitt type NTrigger inverting buffer "which implies a voltage hysteresis V1, V1 high" Vlh and V1 low - Vlb.

Supposons qutà l'allumage V1 - O. Si V1 - O, V2 égale logique 1. Si V2 I 1 un courant parcourt R3, D2 (Diode électroluminescente) et D2 est allumé. Suppose that at ignition V1 - O. If V1 - O, V2 equals logic 1. If V2 I 1 a current flows through R3, D2 (light emitting diode) and D2 is on.

Simultanément C est chargé par le circuit D1 et R2. Quand la tension sur C égale Vlh l'inverseur change d'état et V2 égale logique X, D2 est éteint et C décharge par R1 (D1 ne permet pas la décharge par le circuit R2, D2, R3 et Dz)-
Quand la tension sur C égale V1b l'inverseur change d'état et le Cycle recommence.Simultaneously C is charged by the circuit D1 and R2. When the voltage on C equals Vlh the inverter changes state and V2 equals logic X, D2 is off and C discharges by R1 (D1 does not allow the discharge by the circuit R2, D2, R3 and Dz) -
When the voltage on C equals V1b the inverter changes state and the cycle starts again.

Attention : Si le rapport

Figure img00020001

les oscillations sont arrêtées.Attention: If the report
Figure img00020001

the oscillations are stopped.

Les oscillateurs : Dans la réalisation actuelle les oscillateurs ne sont pas synchronisés entre eux et ont une erreur de fréquence voulue AFmax - + 5 X, pour obtenir un cyclage lent des lumières entre elles. L'effet visuel est celui d'un allumage aléatoire.Oscillators: In the current realization the oscillators are not synchronized with each other and have a desired frequency error AFmax - + 5 X, to obtain a slow cycling of the lights between them. The visual effect is that of a random ignition.

L'Energie : La pendeloque et le pendentif sont alimentés par trois accus nickel-cadmium, d'une tension totale de 3,6 Volts. Voir données page 4.Energy: The pendeloque and pendant are powered by three nickel-cadmium batteries, with a total voltage of 3.6 Volts. See data page 4.

Les diodes électroluminescentes : La consommation par diode est d'environ 6 milli ampères. L'intensité de lumière pour 20 mA est la suivante
Rouge 3000Mcd, Vert 200 Mcd, Jaune 300 Mcd.Light-emitting diodes: Diode consumption is about 6 milliamps. The light intensity for 20 mA is as follows
Red 3000Mcd, Green 200 Mcd, Yellow 300 Mcd.

La construction mécanique : La Fig. 5 (Rapport 2:1) montre le dispositif de la réalisation mécanique de la pendeloque. Les Fig. 5A et 5B montrent les vues du haut et du bas sans (10) et (11). La fonction de composantes est la suivante
(1) Cylindre en matière plastique souple comportant les fibres optiques.- (2) Volume contenant les fibres optiques aplaties.- (3) Cylindre en aluminium pour aplatir les fibres optiques.- (4) Diodes électroluminescentes.- (5) Coupleur.- (6) Circuit imprimé.- (7) Composantes électroniques.- (8) Groupes des fibres optiques.- (9) Accus.- (10) Plaque fermeture haut.- (11) Plaque fermeture bas.- (12) Trou dans (3) pour la sortie des fibres optiques.- (13) Deux fiches miniatures pour charger les accus. Au-dessous non visibles, deux fiches avec cavalier pour la "Marche
Arrêt lumière.Mechanical construction: FIG. 5 (Report 2: 1) shows the device of the mechanical realization of the pendant. Figs. 5A and 5B show the top and bottom views without (10) and (11). The component function is the following
(1) Flexible plastic cylinder comprising optical fibers. (2) Volume containing flattened optical fibers. (3) Aluminum cylinder for flattening optical fibers. (4) Light-emitting diodes. (5) Coupler. - (6) Printed circuit.- (7) Electronic components.- (8) Groups of optical fibers.- (9) Accus.- (10) Plate top closure.- (11) Plate closure bottom.- (12) Hole in (3) for the output of the optical fibers. (13) Two miniature plugs for charging the rechargeable batteries. Below not visible, two plugs with jumper for the "March
Stop light.

La Fig. 6 : (Rapport 1:1) montre le dispositif d'une réalisation mécanique du pendentif. Fig. 6B montre la vue arrière sans (12). La fonction des composantes est la suivante
(1) Plaque en matière plastique comportant les fibres optiques. (2) Volume contenant les fibres optiques.- (3) Plaque aluminium pour aplatir
les fibres optiques.- (4) Trou dans (3) pour la sortie des fibres optiques.
(5) Accus.- (6) Enveloppe extérieure en aluminium.- (7) Fibres optiques
groupées.- (8) Coupleurs.- (9) Diodes électroluminescentes .- (10) Composants
électroniques.- (11) Circuit imprimé.- (12) Plaque de fermeture arrière en 5 plastique.- (13) Fiche de chargement accu et interrupteur M/A montés sur
(12).- (14) Vis de fermeture arriere.- (15) Pièce pour tenir (14). Fig. 6: (1: 1 ratio) shows the device of a mechanical realization of the pendant. Fig. 6B shows the rear view without (12). The function of the components is as follows
(1) Plastic plate comprising the optical fibers. (2) Volume containing optical fibers.- (3) Aluminum plate for flattening
optical fibers. (4) Hole in (3) for the output of the optical fibers.
(5) Batteries.- (6) Aluminum outer casing.- (7) Fiber optics
grouped.- (8) Couplers.- (9) Electroluminescent diodes .- (10) Components
Electronics.- (11) Printed Circuit.- (12) Rear closure plate in plastic.- (13) Battery charging plug and M / A switch mounted on
(12) .- (14) Rear closure screw.- (15) Part for holding (14).

DONNEES

Figure img00040001
DATA
Figure img00040001

CONDITION <SEP> TRAVAIL <SEP> TEMPS <SEP> FIB <SEP> 4 <SEP> ACCUS <SEP> DIMENSIONS
<tb> MAXIMALE <SEP> m <SEP> sec <SEP> (1) <SEP> EXTERIEURES <SEP> POIDS
<tb> FIBRES <SEP> OSC <SEP> AUTONOMIE <SEP> mm
<tb> REPOS <SEP> TOUTE <SEP> T1 <SEP> T3 <SEP> UTILISE <SEP> MAX <SEP> DECHARGE <SEP> HEURES <SEP> # <SEP> X <SEP> h <SEP> GRAM
<tb> <SEP> A <SEP> ALLUMEE <SEP> ma/h <SEP> PERMIS
<tb> BOUCLE <SEP> 240 <SEP> 3 <SEP> 300 <SEP> 18 <SEP> mA <SEP> 4000 <SEP> 350 <SEP> 30 <SEP> 60@ <SEP> mA <SEP> 12 <SEP> 20,5 <SEP> x <SEP> 38 <SEP> 14
<tb> PENDENTIF <SEP> @180 <SEP> 6 <SEP> 300 <SEP> 36 <SEP> mA <SEP> 8000 <SEP> 350 <SEP> 150 <SEP> 900 <SEP> mA <SEP> 60 <SEP> 67 <SEP> x <SEP> 21 <SEP> 72
<tb> (1) Sans perte d'intensité lumineuse appréciable. CONDITION <SEP> WORK <SEP> TIME <SEP> FIB <SEP> 4 <SEP> ACCUS <SEP> DIMENSIONS
<tb> MAXIMUM <SEP> m <SEP> sec <SEP> (1) <SEP> EXTERIOR <SEP> WEIGHT
<tb> FIBERS <SEP> OSC <SEP> AUTONOMY <SEP> mm
<tb> REPOS <SEP> ALL <SEP> T1 <SEP> T3 <SEP> USED <SEP> MAX <SEP> DISCHARGE <SEP> HOURS <SEP>#<SEP> X <SEP> h <SEP> GRAM
<tb><SEP> A <SEP> ON <SEP> ma / h <SEP> PERMIT
<tb> LOOP <SEP> 240 <SEP> 3 <SEP> 300 <SEP> 18 <SEP> mA <SEP> 4000 <SEP> 350 <SEP> 30 <SEP> 60 @ <SEP> mA <SEP> 12 <SEP> 20.5 <SEP> x <SEP> 38 <SEP> 14
<tb> PENDANT <SEP> @ 180 <SEP> 6 <SEP> 300 <SEP> 36 <SEP> mA <SEP> 8000 <SEP> 350 <SEP> 150 <SEP> 900 <SE> MA <SEP> 60 <SEP> 67 <SEP> x <SEP> 21 <SEP> 72
<tb> (1) Without significant loss of luminous intensity.

Claims (4)

REVENDICATIONS l'utilisation de diodes électroluminescentes et fibres optiques. the use of light-emitting diodes and optical fibers. émissions de lumières colorées cycliques et non synchronisées par Cyclic and unsynchronized colored light emissions L- Dispositif pour un bijou pendeloque boucle d'oreille caractérisé par desL- Device for a pendant jewelry earring characterized by 2- Dispositif pour un bijou pendentif caractérisé par des émissions de2- Device for a pendant jewel characterized by emissions of lumières colorées cycliques et non synchronisées par l'utilisation de cyclic and unsynchronized colored lights by the use of diodes électroluminescentes et fibres optiques. electroluminescent diodes and optical fibers. 3- Dispositif selon revendication 1) d'une réalisation mécanique Fig. 53- Device according to claim 1) of a mechanical embodiment FIG. 5 caractérisée par un cylindre (1) creux en matière plastique souple, characterized by a hollow cylinder (1) of flexible plastic material, parcouru aléatoirement selon l'exemple Fig. 2 par des fibres optiques randomly traveled according to the example FIG. 2 by optical fibers perpendiculaires à la surface avant et aplati Fig. 5 en arrière par le perpendicular to the front surface and flattened Fig. 5 back through the cylindre (3) creux en aluminium. Le volume (2) contient les fibres cylinder (3) hollow aluminum. Volume (2) contains the fibers optiques aplaties entre les cylindres (1) et (3). La sortie des fibres optics flattened between the cylinders (1) and (3). The output of fibers optiques s'effectue par un trou (12) dans le cylindre (3). A la sortie du optical is through a hole (12) in the cylinder (3). At the exit of trou (12) les fibres sont groupées en trois groupes et réunies par un hole (12) the fibers are grouped into three groups and joined by one coupleur (5) optiquement aux diodes électroluminescentes. coupler (5) optically to the light emitting diodes. 4- Dispositif selon revendication 2) d'une réalisation mécanique Fig. 64- Device according to claim 2) of a mechanical embodiment FIG. 6 caractérisée par une plaque (1) ronde en matir plastique rigide, characterized by a round plate (1) of rigid plastic matir, aléatoirement parcouru selon l'exemple de la Fig. 1 de fibres optiques randomly traveled according to the example of FIG. 1 of optical fibers perpendiculaires à la surface avant. Fig. 6 en arrière les fibres optiques perpendicular to the front surface. Fig. 6 back optical fibers sont aplaties par une plaque (3) en aluminium. Le volume (2) contient les are flattened by an aluminum plate (3). Volume (2) contains the fibres optiques aplaties entre les plaques (1) et (3). Les sorties des optical fibers flattened between the plates (1) and (3). The outputs of fibres optiques sont groupées (7) en six groupes et réunies par un optical fibers are grouped (7) into six groups and joined by a coupleur (8) optiquement aux diodes électroluminescentes.  coupler (8) optically to the light emitting diodes.
FR8708758A 1987-06-17 1987-06-17 Jewels: drop ear-rings and pendant emitting non-synchronised cyclic lights of different colours based on optoelectronics Pending FR2616633A1 (en)

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Application Number Priority Date Filing Date Title
FR8708758A FR2616633A1 (en) 1987-06-17 1987-06-17 Jewels: drop ear-rings and pendant emitting non-synchronised cyclic lights of different colours based on optoelectronics

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Application Number Priority Date Filing Date Title
FR8708758A FR2616633A1 (en) 1987-06-17 1987-06-17 Jewels: drop ear-rings and pendant emitting non-synchronised cyclic lights of different colours based on optoelectronics

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2253129A (en) * 1991-02-27 1992-09-02 Edward Ernest Sheed Illuminated jewellery
FR2810856A1 (en) * 2000-06-29 2002-01-04 Laetitia Lagardere Jewel comprises a LED controlled by an electronic circuit and a battery
WO2003059112A1 (en) 2002-01-02 2003-07-24 Laetitia Lagardere Luminous and odoriferous jewel

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790775A (en) * 1971-11-19 1974-02-05 R Rosenblatt Body ornament with electroluminescent portion
FR2290818A1 (en) * 1974-11-07 1976-06-04 Lassalle Eliane Miniature electronic flasher eg incorporated in jewellery item - uses two transistors of complementary type energising appropriate light sources
US4009381A (en) * 1974-09-12 1977-02-22 Sally Ann Schreiber Illuminated fiber optic jewelry
FR2333199A1 (en) * 1975-11-27 1977-06-24 Broussaud Georges Monochrome LED lighting system - has power source with LED equipped with diffusers or reflectors forming integral optical units
US4605882A (en) * 1984-07-02 1986-08-12 Deluca Frederick P Electronic jewelry simulating natural flickering light

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790775A (en) * 1971-11-19 1974-02-05 R Rosenblatt Body ornament with electroluminescent portion
US4009381A (en) * 1974-09-12 1977-02-22 Sally Ann Schreiber Illuminated fiber optic jewelry
FR2290818A1 (en) * 1974-11-07 1976-06-04 Lassalle Eliane Miniature electronic flasher eg incorporated in jewellery item - uses two transistors of complementary type energising appropriate light sources
FR2333199A1 (en) * 1975-11-27 1977-06-24 Broussaud Georges Monochrome LED lighting system - has power source with LED equipped with diffusers or reflectors forming integral optical units
US4605882A (en) * 1984-07-02 1986-08-12 Deluca Frederick P Electronic jewelry simulating natural flickering light

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2253129A (en) * 1991-02-27 1992-09-02 Edward Ernest Sheed Illuminated jewellery
FR2810856A1 (en) * 2000-06-29 2002-01-04 Laetitia Lagardere Jewel comprises a LED controlled by an electronic circuit and a battery
US7178363B2 (en) 2000-06-29 2007-02-20 Laetitia Lagardere Illuminated and fragrance-releasing jewelry device
WO2003059112A1 (en) 2002-01-02 2003-07-24 Laetitia Lagardere Luminous and odoriferous jewel

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