FR3105357B1 - Luminous cover panel and assembly comprising it - Google Patents
Luminous cover panel and assembly comprising it Download PDFInfo
- Publication number
- FR3105357B1 FR3105357B1 FR1914846A FR1914846A FR3105357B1 FR 3105357 B1 FR3105357 B1 FR 3105357B1 FR 1914846 A FR1914846 A FR 1914846A FR 1914846 A FR1914846 A FR 1914846A FR 3105357 B1 FR3105357 B1 FR 3105357B1
- Authority
- FR
- France
- Prior art keywords
- cover panel
- enclosure
- semi
- opaque screen
- light source
- 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.)
- Active
Links
- 230000000694 effects Effects 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/006—General building constructions or finishing work for buildings, e.g. roofs, gutters, stairs or floors; Garden equipment; Sunshades or parasols
-
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/10—Combinations of only two kinds of elements the elements being reflectors and screens
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
- F21V7/05—Optical design plane
-
- 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
- G09F13/08—Signs, boards or panels, illuminated from behind the insignia using both translucent and non-translucent layers
-
- 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
- G09F13/14—Arrangements of reflectors therein
-
- 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
- G09F19/16—Advertising or display means not otherwise provided for using special optical effects involving the use of mirrors
-
- 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
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
- G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
- G09F2013/222—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent with LEDs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
------ Panneau de couverture lumineux et ensemble le comprenant Panneau de couverture lumineux (1), comprenant un fond (3), des bords latéraux périphériques (4) s’étendant sur la périphérie du fond (3) et à partir de celui-ci pour former une enceinte (2), et un écran semi-opaque (5), situé à l’opposé du fond (3) sur les bords latéraux (4) afin de venir fermer l’enceinte (2), l’écran semi-opaque (5) ayant une face arrière (5b) en regard du fond (3) de l’enceinte (2) et une face avant (5a) opposée, le panneau de couverture (1) comprenant en outre au moins une source de lumière (6a ; 6b) reçue dans l’enceinte (2) et un moyen d’alimentation en énergie afin d’alimenter en énergie l’au moins une source de lumière (6a ; 6b), le panneau de couverture (1) étant caractérisé par le fait qu’il comprend en outre un écran réfléchissant (7) la lumière reçu dans l’enceinte (2) côté fond (3), et disposé de telle sorte que lors de l’émission de lumière par la ou les sources de lumière (6a ; 6b), une combinaison d’une image réelle de la face avant (5a) non éclairée de l’écran semi-opaque (5) et d’une image virtuelle de la face arrière (5b) éclairée de l’écran semi-opaque (5) est obtenue, donnant ainsi un effet lumineux de profondeur de type tridimensionnel, 3D. Figure à publier avec l’abrégé : Figure 1------ Luminous cover panel and assembly comprising it Luminous cover panel (1), comprising a bottom (3), peripheral side edges (4) extending over the periphery of the bottom (3) and from of the latter to form an enclosure (2), and a semi-opaque screen (5), located opposite the bottom (3) on the side edges (4) in order to close the enclosure (2), the semi-opaque screen (5) having a rear face (5b) facing the bottom (3) of the enclosure (2) and an opposite front face (5a), the cover panel (1) further comprising at at least one light source (6a; 6b) received in the enclosure (2) and power supply means for supplying power to the at least one light source (6a; 6b), the cover panel (1) being characterized in that it further comprises a reflective screen (7) the light received in the enclosure (2) on the bottom side (3), and arranged such that when the light is emitted by the light source(s) (6a; 6b), a co mcombination of a real image of the unlit front face (5a) of the semi-opaque screen (5) and of a virtual image of the lit rear face (5b) of the semi-opaque screen (5) is obtained, thus giving a luminous effect of three-dimensional, 3D type depth. Figure to be published with abstract: Figure 1
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1914846A FR3105357B1 (en) | 2019-12-19 | 2019-12-19 | Luminous cover panel and assembly comprising it |
PCT/IB2020/062217 WO2021124271A1 (en) | 2019-12-19 | 2020-12-18 | Backlit luminous covering panel and assembly comprising same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1914846A FR3105357B1 (en) | 2019-12-19 | 2019-12-19 | Luminous cover panel and assembly comprising it |
FR1914846 | 2019-12-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3105357A1 FR3105357A1 (en) | 2021-06-25 |
FR3105357B1 true FR3105357B1 (en) | 2022-01-07 |
Family
ID=70228168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1914846A Active FR3105357B1 (en) | 2019-12-19 | 2019-12-19 | Luminous cover panel and assembly comprising it |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR3105357B1 (en) |
WO (1) | WO2021124271A1 (en) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2450585A1 (en) * | 1979-03-07 | 1980-10-03 | Hulard Patrick | Decorative illuminated panel or pane for room - consists of two parallel mirrors between which are electric lights flashing in sequence |
JPS5790480U (en) * | 1980-11-25 | 1982-06-03 | ||
FR2731501B1 (en) * | 1995-03-06 | 1997-05-23 | Wagner Gilles | DEVICE FOR OBTAINING A THREE-DIMENSIONAL LIGHT EFFECT |
US5787618A (en) * | 1996-02-29 | 1998-08-04 | Mullis; Randy J. | Display apparatus that forms an optical illusion |
DE29923151U1 (en) * | 1999-12-23 | 2000-05-11 | Kluth Manfred | Lighting fixtures |
JP2008070697A (en) * | 2006-09-15 | 2008-03-27 | Toyoda Gosei Co Ltd | Display apparatus |
GB2442977A (en) * | 2006-10-20 | 2008-04-23 | Christopher Phillips | Illuminated tile unit |
EP2480918B8 (en) * | 2009-09-21 | 2016-09-21 | Philips Lighting Holding B.V. | Light emitting device comprising a light guiding plate with reflective shielding with glare reduction |
KR200451775Y1 (en) * | 2010-02-22 | 2011-01-10 | 김근섭 | Advertising |
JP6154694B2 (en) * | 2013-05-15 | 2017-06-28 | 株式会社エス・ケー・ジー | Light emitting device |
WO2019134829A1 (en) * | 2018-01-02 | 2019-07-11 | Signify Holding B.V. | Lighting module, kit and panel |
-
2019
- 2019-12-19 FR FR1914846A patent/FR3105357B1/en active Active
-
2020
- 2020-12-18 WO PCT/IB2020/062217 patent/WO2021124271A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2021124271A1 (en) | 2021-06-24 |
FR3105357A1 (en) | 2021-06-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20160091653A1 (en) | Illuminator | |
KR20100097096A (en) | An insect trap | |
US20200200392A1 (en) | Electric fireplace with simulated bricks | |
FR3105357B1 (en) | Luminous cover panel and assembly comprising it | |
JP6166563B2 (en) | Vehicle lighting | |
FR2955193A1 (en) | Illuminated product display forming device for use in e.g. store shelf, has set of LEDs mounted on lug, and prism shaped optical light distribution unit for illuminating displayed object in homogeneous manner | |
FR3034948B1 (en) | LED PROJECTION LAMP, LIGHT, SLIM AND WATERPROOF | |
EP3045804B1 (en) | Luminous device for automobile vehicle comprising a light guide with a portion bent towards the rear | |
FR3020540A1 (en) | DEVICE FOR SCENARIOTING A SUBJECT PARTICULARLY FOR A PHOTOGRAPHIC OR CINEMATOGRAPHIC SHOT. | |
CN209431334U (en) | A kind of tunnel illumination reflexed light ring | |
FR2995969A1 (en) | Optical system for indirect interior lighting equipment to illuminate area of passenger compartment of car, has redirection surface placed to direct light beam in direction different from another direction of total propagation | |
CN207213662U (en) | A kind of line lamp with composite transparent cover | |
JP6162560B2 (en) | Vehicle lighting | |
FR2921787A3 (en) | SCENE LED PROJECTION LAMP | |
FR3004076A3 (en) | SAFETY HELMET HAVING A WARNING LAMP ASSEMBLY | |
US20080285261A1 (en) | Apparatus and Method for Displaying an Object having Relief | |
JP2015204184A (en) | Vehicular lighting unit | |
CN217875655U (en) | Suspended thick-wall structure capable of achieving multi-angle uniform light emission | |
CN208504122U (en) | A kind of corrugated lamp with decoration function | |
CN210109375U (en) | Backlight structure with light incident on two long edges | |
CN210717325U (en) | LED point-shaped lamp | |
CN220958059U (en) | Pattern-free thick-wall structure capable of achieving multi-angle uniform light emission | |
KR102017639B1 (en) | Vehicle Seat having Light Emitting Display Function | |
US8038323B2 (en) | Apparatus for displaying an object having relief | |
NL1028663C1 (en) | Lantern, especially for a bicycle |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20210625 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |