FR2660986A1 - DEVICE FOR SIMULATING A FIXED STAR SKY WITH ARTIFICIAL LIGHTING. - Google Patents
DEVICE FOR SIMULATING A FIXED STAR SKY WITH ARTIFICIAL LIGHTING. Download PDFInfo
- Publication number
- FR2660986A1 FR2660986A1 FR9012456A FR9012456A FR2660986A1 FR 2660986 A1 FR2660986 A1 FR 2660986A1 FR 9012456 A FR9012456 A FR 9012456A FR 9012456 A FR9012456 A FR 9012456A FR 2660986 A1 FR2660986 A1 FR 2660986A1
- Authority
- FR
- France
- Prior art keywords
- plate
- holes
- lighting system
- housing
- stars
- 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
- 235000019892 Stellar Nutrition 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 7
- 230000004907 flux Effects 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 238000005286 illumination Methods 0.000 abstract 1
- 238000005034 decoration Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000002936 tranquilizing effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44F—SPECIAL DESIGNS OR PICTURES
- B44F1/00—Designs or pictures characterised by special or unusual light effects
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/06—Signs, boards or panels, illuminated from behind the insignia using individual cut-out symbols or cut-out silhouettes, e.g. perforated signs
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/12—Advertising or display means not otherwise provided for using special optical effects
-
- 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
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
- F21V11/08—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures
- F21V11/14—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures with many small apertures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
- F21W2121/008—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00 for simulation of a starry sky or firmament
Abstract
Ce dispositif comprend une plaque opaque (3) pourvue de trous (4) et un système d'éclairage (5, 6) placés dans un boîtier (1) qui possède un panneau (2) translucide, sur une de ses faces principales, disposés parallèlement à la plaque (3), les étoiles étant réalisées, dans la plaque (3), sous forme de trous (4) avec une position et une taille rappelant l'inclinaison de la sphère stellaire sur plan à une échelle réduite de manière appropriée, les trous (4) étant prévus pour recevoir des filtres disposés de manière adéquate pour simuler l'intensité relative de la lumière entre les étoiles, le système d'éclairage (5, 6) étant disposé du côté à la plaque (3), par rapport au panneau translucide (2).This device comprises an opaque plate (3) provided with holes (4) and a lighting system (5, 6) placed in a housing (1) which has a translucent panel (2), on one of its main faces, arranged parallel to the plate (3), the stars being made, in the plate (3), in the form of holes (4) with a position and a size reminiscent of the inclination of the stellar sphere on a plane at an appropriately reduced scale , the holes (4) being provided to receive filters suitably arranged to simulate the relative intensity of the light between the stars, the illumination system (5, 6) being arranged on the side to the plate (3), compared to the translucent panel (2).
Description
II
DISPOSITIF POUR SIMULER UN CIEL ETOILE FIXE DEVICE FOR SIMULATING A FIXED STAR SKY
AVEC UN ECLAIRAGE ARTIFICIELWITH ARTIFICIAL LIGHTING
La présente invention a pour objet un dispositif pour simuler un ciel The present invention relates to a device for simulating a sky
étoilé fixe avec un éclairage artificiel. fixed star with artificial lighting.
Plus concrètement, la présente invention fournit un nouveau type de décoration lumineuse, prévue pour être installée, de préférence, dans des lieux comme des cafétérias, des restaurants, des salles des fêtes, etc On sait que les nombreux systèmes de décoration lumineuse existant actuellement présentent, pour la plupart, l'inconvénient d'endommager le système nerveux de l'assistance présente dans les locaux dans lesquels ces More concretely, the present invention provides a new type of light decoration, intended to be installed, preferably, in places such as cafeterias, restaurants, village halls, etc. It is known that the numerous light decoration systems currently existing present , for the most part, the disadvantage of damaging the nervous system of the assistance present in the premises in which these
systèmes sont installés.systems are installed.
Pour éviter ces inconvénients, le dispositif objet de la présente invention consiste à simuler un ciel stellaire au moyen de techniques lumineuses, en constituant un nouveau type de décoration lumineuse dont l'effet est agréable et relaxant, car il a été démontré que le fait de regarder To avoid these drawbacks, the device which is the subject of the present invention consists in simulating a stellar sky by means of light techniques, by constituting a new type of light decoration whose effect is pleasant and relaxing, since it has been shown that the fact of watch
le ciel stellaire provoque un effet tranquillisant chez l'assistance. the stellar sky causes a tranquilizing effect on the audience.
Le dispositif objet de la présente invention comprend essentiellement une plaque opaque et un système d'éclairage placé dans un boîtier qui présente, sur l'une de ses faces, un panneau en un matériau translucide, les étoiles étant réalisées, dans la plaque, sous forme de trous et le système d'éclairage de la plaque étant approprié pour que la lumière, qui passe par un côté de cette plaque, ne puisse passer qu'en étant projetée à travers les trous, provoquant, parmi l'assistance qui contemple le panneau en matériau translucide, depuis l'extérieur, un effet semblable à celui qu'offre la vision du The device which is the subject of the present invention essentially comprises an opaque plate and a lighting system placed in a housing which has, on one of its faces, a panel made of a translucent material, the stars being produced, in the plate, under form of holes and the lighting system of the plate being suitable so that the light, which passes through one side of this plate, can only pass by being projected through the holes, causing, among the assistance which contemplates the translucent material panel, from the outside, an effect similar to that offered by the vision of the
ciel stellaire.stellar sky.
La plaque est placée parallèlement et près du panneau en matériau translucide, devant ce dernier, les étoiles ayant été réalisées, dans la plaque, sous forme de trous, avec une position et une taille relative correspondant à l'inclinaison de la sphère stellaire sur un plan, à une échelle réduite de manière appropriée, et la simulation de la luminosité relative entre les étoiles peut être réalisée au moyen de filtres traditionnels disposés de manière The plate is placed parallel and close to the translucent material panel, in front of the latter, the stars having been made, in the plate, in the form of holes, with a position and a relative size corresponding to the inclination of the stellar sphere on a plane, on an appropriately reduced scale, and the simulation of the relative luminosity between the stars can be carried out by means of traditional filters arranged in a manner
adéquate dans les différents trous de la plaque. adequate in the different holes of the plate.
Le système d'éclairage est placé du côté opposé à la plaque, par rapport au panneau translucide, et il se compose de lampes traditionnelles placées de manière à alterner avec des éléments réfléchissants, afin de projeter un flux lumineux maximal à travers les trous de la plaque, et ce système d'éclairage peut être alimenté au moyen du réseau électrique du The lighting system is placed on the opposite side to the plate, in relation to the translucent panel, and it consists of traditional lamps placed so as to alternate with reflective elements, in order to project a maximum luminous flux through the holes of the plate, and this lighting system can be powered by the electrical network of the
local dans lequel le dispositif est installé. room in which the device is installed.
Les faces latérales du boîtier sont pourvues d'orifices afin de fournir un The side faces of the housing are provided with orifices in order to provide a
système d'éclairage indirect au local. indirect lighting system in the room.
Dans le but de faciliter la compréhension de l'invention, au mémoire descriptif sont jointes des figures dans lesquelles on a représenté, à titre d'exemple, une forme d'exécution de ce dispositif: Figure 1 en est une vue de côté, en coupe longitudinale verticale With the aim of facilitating the understanding of the invention, figures are attached to which are shown, by way of example, an embodiment of this device: FIG. 1 is a side view thereof, in vertical longitudinal section
Figure 2 est une vue en plan de la plaque. Figure 2 is a plan view of the plate.
Les figures montrent un boîtier 1, qui présente, sur une de ses faces principales, un panneau en un matériau translucide 2 parallèle et face à une plaque inférieure 3, dans laquelle on a réalisé les étoiles sous forme de trous 4 avec une position et une taille relative correspondant à l'inclinaison de la sphère céleste sur un plan, à une échelle appropriée, ces trous 4 étant prévus pour recevoir des filtres traditionnels, conçus de manière adéquate pour simuler l'intensité relative de la lumière entre les étoiles Le panneau The figures show a housing 1, which has, on one of its main faces, a panel made of a translucent material 2 parallel and facing a bottom plate 3, in which the stars have been produced in the form of holes 4 with a position and a relative size corresponding to the inclination of the celestial sphere on a plane, on an appropriate scale, these holes 4 being provided to receive traditional filters, designed adequately to simulate the relative intensity of light between the stars The panel
translucide 2 est, de préférence, en verre blindé". translucent 2 is preferably armored glass ".
Du côté opposé à la plaque 3 par rapport au panneau translucide 2, est prévu un système d'éclairage constitué de lampes traditionnelles 5 et disposées de manière à alterner avec des éléments réfléchissants 6, dans le On the side opposite the plate 3 with respect to the translucent panel 2, there is provided a lighting system consisting of traditional lamps 5 and arranged so as to alternate with reflective elements 6, in the
but de projeter un flux lumineux maximal à travers les trous 4 de la plaque 3. purpose of projecting a maximum luminous flux through the holes 4 of the plate 3.
Les faces latérales du boîtier 1 sont pourvues d'orifices 7, afin de The side faces of the housing 1 are provided with orifices 7, in order to
fournir un éclairage indirect au local dans lequel est installé la dispositif. provide indirect lighting to the room in which the device is installed.
La présente invention peut adopter toute forme et toute taille et être The present invention can take any shape and size and be
réalisée avec les matériaux les plus appropriés. made with the most suitable materials.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES19909001245U ES1013655Y (en) | 1990-04-17 | 1990-04-17 | DEVICE FOR THE SIMULATION OF A FIXED STARRY SKY WITH ARTIFICIAL LIGHTING. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2660986A1 true FR2660986A1 (en) | 1991-10-18 |
FR2660986B3 FR2660986B3 (en) | 1992-08-14 |
Family
ID=8267144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR909012456A Expired - Fee Related FR2660986B3 (en) | 1990-04-17 | 1990-10-01 | DEVICE FOR SIMULATING A FIXED STAR SKY WITH ARTIFICIAL LIGHTING. |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE4026133A1 (en) |
ES (1) | ES1013655Y (en) |
FR (1) | FR2660986B3 (en) |
GB (1) | GB2243223A (en) |
IT (1) | IT1241593B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19714039A1 (en) * | 1997-04-04 | 1998-10-08 | Moewa Warenhandel Gmbh | Illuminated decorative article |
GB2355299B (en) * | 1999-10-12 | 2003-11-26 | David John Wright | Lampshade |
GB2365108A (en) * | 2000-07-07 | 2002-02-13 | Designed Architectural Lightin | Indirect/direct luminaire |
EP2140195A1 (en) | 2007-01-25 | 2010-01-06 | Ralf Violonchi | Micro-optical beam-forming array for projecting images of a divergent isotropic cloud of light points, primarily for the entertainment sector |
DE102007045456A1 (en) * | 2007-09-24 | 2009-04-09 | Trumpf Kreuzer Medizin Systeme Gmbh + Co. Kg | Lighting device for a medical supply unit |
EP2734776B1 (en) * | 2011-07-20 | 2018-02-28 | Philips Lighting Holding B.V. | An optical element, a lighting system and a luminaire for providing a skylight appearance |
CN103759959A (en) * | 2014-01-03 | 2014-04-30 | 华南理工大学 | Mirror-box-type all-cloudy day simulation device |
DE102014107981A1 (en) | 2014-06-05 | 2015-12-17 | Hejtec Gmbh | Device for producing an artificial starry sky |
US10976026B2 (en) | 2016-03-11 | 2021-04-13 | Signify Holding B.V. | Lighting device with sparkling effect |
CN112930711A (en) * | 2018-09-13 | 2021-06-08 | 昕诺飞控股有限公司 | Dynamic flash lighting device |
CN111623251A (en) * | 2020-05-06 | 2020-09-04 | 苏州大侎光学科技有限公司 | Light source system for simulating moonlight and night sky background light illumination |
DE102020116602A1 (en) | 2020-06-24 | 2021-12-30 | Bayerische Motoren Werke Aktiengesellschaft | Disk with a layer structure for a vehicle |
-
1990
- 1990-04-17 ES ES19909001245U patent/ES1013655Y/en not_active Expired - Lifetime
- 1990-08-17 DE DE4026133A patent/DE4026133A1/en not_active Withdrawn
- 1990-09-25 IT IT67718A patent/IT1241593B/en active IP Right Grant
- 1990-10-01 FR FR909012456A patent/FR2660986B3/en not_active Expired - Fee Related
-
1991
- 1991-02-07 GB GB9102603A patent/GB2243223A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2243223A (en) | 1991-10-23 |
IT9067718A0 (en) | 1990-09-25 |
FR2660986B3 (en) | 1992-08-14 |
IT1241593B (en) | 1994-01-19 |
IT9067718A1 (en) | 1992-03-25 |
GB9102603D0 (en) | 1991-03-27 |
ES1013655U (en) | 1991-01-01 |
ES1013655Y (en) | 1991-06-16 |
DE4026133A1 (en) | 1991-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
ST | Notification of lapse |