EP3207310A1 - Panneau lumineux - Google Patents
Panneau lumineuxInfo
- Publication number
- EP3207310A1 EP3207310A1 EP15787264.9A EP15787264A EP3207310A1 EP 3207310 A1 EP3207310 A1 EP 3207310A1 EP 15787264 A EP15787264 A EP 15787264A EP 3207310 A1 EP3207310 A1 EP 3207310A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- light
- light plate
- plate
- receiving part
- wall
- 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- Withdrawn
Links
- 230000000295 complement effect Effects 0.000 claims abstract description 13
- 238000005192 partition Methods 0.000 claims description 38
- 239000004744 fabric Substances 0.000 claims description 11
- 239000013307 optical fiber Substances 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 9
- 238000012423 maintenance Methods 0.000 description 6
- 230000000007 visual effect Effects 0.000 description 5
- 238000005253 cladding Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000009941 weaving Methods 0.000 description 3
- 101100219325 Phaseolus vulgaris BA13 gene Proteins 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000009432 framing Methods 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 229920000877 Melamine resin Polymers 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000009827 uniform distribution 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
- F21V21/04—Recessed bases
- F21V21/047—Mounting arrangements with fastening means engaging the inner surface of a hole in a ceiling or wall, e.g. for solid walls or for blind holes
-
- 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
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
- F21S8/024—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a wall or like vertical structure, e.g. building facade
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
- F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/105—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using magnets
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/18—Latch-type fastening, e.g. with rotary action
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
- F21V21/04—Recessed bases
- F21V21/041—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates
-
- 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
- F21Y2105/00—Planar light sources
-
- 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]
- F21Y2115/15—Organic light-emitting diodes [OLED]
Definitions
- the present invention relates to a light panel intended to be installed in a wall device, in particular a partition or a ceiling.
- the invention also relates to a wall device comprising such a light panel.
- the term "wall device” means a device comprising both cladding elements forming the surface of the wall and a framework supporting these cladding elements.
- it may be a wall partition comprising plasterboard positioned in a partition frame composed of rails (or smooth) low and high and amounts.
- it may be a ceiling comprising ceiling tiles positioned in a ceiling frame.
- the light plate comprises a rigid support provided on at least one face with a light-emitting coating, such as a light fabric or an organic light-emitting diode device. (OLED).
- a light-emitting coating such as a light fabric or an organic light-emitting diode device.
- OLED organic light-emitting diode device.
- the support used to form the light plate is a structural element of a building wall, such as a wall cladding or a ceiling tile. It is then possible, by positioning several luminous plates in a conventional partition or ceiling framing system, to obtain a luminous wall that can play a double role of wall and luminaire.
- WO 2010/058096 A1 discloses a light partition in which a light plate, comprising a rigid support, a front face is covered with a light fabric, is mounted between a low rail and a high rail connected to a supporting structure supporting the partition.
- the light plate is supported at the bottom by feet, where each foot has a threaded rod which is fixed by means of a nut to a housing secured to the rear face of the support. In this device, the feet rest inside the bottom rail of the partition.
- A1 involves specific assembly steps for setting up the luminous plate and its supporting feet, which are not to be realized during the installation of conventional partitions. This requires the training of installers especially to the installation of such light partitions.
- the mounting and dismounting of the light plate with respect to the frame of the light partition in particular for the purposes of maintenance or maintenance of the components inside the partition, can not be carried out easily by an end-user and require the involvement of specialists.
- the invention more particularly intends to remedy by proposing a luminous panel allowing easy assembly and disassembly of a light plate with respect to a wall device, without the need for specific training or tools, so that the maintenance of the light panel once integrated into a wall device can be easily achieved, and in particular by an end user, this light panel further ensuring a good visual appearance of the wall, both in the state off and in the lit state of the light plate.
- the subject of the invention is a luminous panel intended to be installed in a wall device, in particular a partition or a ceiling, comprising a luminous plate, of which a light emitting face is intended to form at least a portion of the surface of the wall, and a receiving portion of the light plate, which is intended to be fixed to a frame of the wall, in which the light plate is adapted to be removably attached to the receiving part so that in the installed configuration, the emitting face forms a part of the surface of the wall and the receiving part is at the rear of the wall surface, the light plate and the receiving part comprising complementary rotating members, which are located in the vicinity of first ends of the light plate and the receiving part, and complementary detent members, which are located in the vicinity of second e extremities of the light plate and the receiving part, in which, in the assembled state of the light plate and of the receiving part, the receiving part is completely covered by the luminous plate and the rotating members are housed in a volume defined between the luminous plate and the receiving part.
- front and rear are used to define a position relative to the surface of the wall, where the wall surface is a face of the wall that defines a room.
- an element is arranged in front of the surface of the wall when it is included in the half-space that faces, or is facing, the surface of the wall, while one element is arranged at the rear of the surface of the wall when it is included in the other half-space.
- the invention proposes a two-part light panel, comprising a removable part, which is the light plate, and a fixed part, which is a receiving part of the light plate secured to a frame of the wall device.
- the removable light plate is housed in the fixed reception part according to a system of "inspection hatch” type, comprising rotating members at one end of the light panel and detent members at an opposite end of the light panel.
- the light panel can be aesthetically integrated in the wall device because, in the assembled state of the light plate and the receiving part, the securing means between the light plate and the receiving part that are the rotating members and the latching members are not visible on the surface of the wall and are housed in the volume defined between the light plate and the receiving portion.
- the installation of a light panel according to the invention is carried out in a similar manner to a inspection hatch, which does not require special training of installers.
- the light plate which is a fragile part since it comprises the light-emitting elements and the electrical device, can be removed during the laying of the reception part, until the end of the work of the finishing that are the laying of joints or painting. It is thus possible to perform the structural work without the risk of damaging the fragile part of the light panel comprising the light emitting elements and the electrical device.
- the light plate is easily put back into place in the receiving part, by engaging the rotating members and activating the detent members.
- the light plate can be easily mounted and disassembled with respect to the wall device, including by an end user.
- the user acts directly on the second end of the light plate, so as to disable the latching members, then disengages the rotating members of the light plate and the receiving part.
- the light plate is easily put back into place in the receiving part, by engaging the rotating members and activation of the detent members.
- these operations of laying and removal of the light plate are done by hand, without the need for tools.
- the user can thus have easy access to the rear of the light plate, for example to perform the maintenance of the electrical device. It can also easily reserve the light plate, for example if it wishes to repaint the wall without the risk of damaging the light emitting elements or the electrical device.
- the light panel in the assembled state of the light plate and the receiving part, has a thickness less than or equal to the thickness of the wall device, taken transversely to the surface of the wall device.
- the light panel is thus adapted to be installed in the wall device being fully housed in the thickness of the wall device, in particular in the thickness of the frame of the wall device.
- the rotating members comprise an axis, carried by one of the light plate and the receiving part, and a guide element carried by the other of the light plate and the receiving part.
- the axis and the guide element may be two sections, one carried by the luminous plate and the other by the receiving part, which are provided for slidingly abutting the one against the other, the profile of the receiving portion forming a guide member while the profile of the light plate forms a pivoting axis.
- the axis may be an axis to circular section carried by one of the light plate and the receiving portion, which is intended to cooperate with a flared housing formed on the other of the light plate and the receiving portion.
- the function of the complementary rotating members is not only to allow the light plate to pivot with respect to the receiving part, but also to ensure precise positioning of the light plate with respect to the receiving part, so as to allow the engagement of the latching members when the rotating members are in mutual engagement.
- the first ends of the light plate and the receiving part, which comprise the rotation members are preferably positioned downwards, while the second ends the ends of the light plate and the receiving part, which comprise the detent members, are positioned upwards.
- the rotating members in particular in the form of profiles extending along the width of the light plate, contribute to supporting the weight of the light plate.
- the detent members when the rotational members are in mutual engagement, the detent members are adapted to be activated or deactivated by the application of a thrust force of the second end of the light plate in the direction from the second end of the receiving part.
- the latching members are in the form of at least one mechanical latch, part of which is carried by the light plate and the other part by the receiving part, in particular a push-type latch. unlock ".
- the rotating members when in mutual engagement, are adapted to allow pivoting of the light plate relative to the receiving portion between a closed position, wherein the second end of the light plate is in position. view of the second end of the receiving portion and the detent members are activated, and an open position, wherein the light plate is inclined at an angle with respect to the receiving portion with the second end of the illuminated plate away from the second end of the receiving portion and the detent members are deactivated.
- the light panel comprises means for retaining the light plate relative to the receiving portion in the open position.
- These retaining means which may for example be in the form of a safety chain fixed between the light plate and the receiving part, prevent any fall of the light plate when the latching members have been disabled. . This secures and facilitates the operations of installation and removal of the light plate.
- the emitting face of the light plate is in flush with the rest of the surface of the wall.
- the integration of the light panel in the wall device can thus be done flush without requiring the installation of a metal frame around the light plate. It is thus possible to obtain a uniform visual appearance of the surface of the wall, in particular in the unlit state of the light plate.
- an element is flush with the surface of the wall when it has an excess thickness, with respect to this surface, less than or equal to 2 mm, preferably less than or equal to 1 mm, more preferably less than or equal to 0.5 mm and even more preferably zero.
- the receiving part in the assembled state of the light plate and the receiving part, the receiving part is completely covered by the light plate.
- the light panel when the light panel is installed in a wall device, only the emitting face of the light plate is visible on the surface of the wall.
- the light plate and the receiving part comprise complementary magnetic elements arranged along lateral edges connecting the first and second ends of each of the light plate and the receiving part. These magnetic elements contribute to maintaining the light plate on the receiving part.
- the light panel comprises a power supply device for the light plate, which is housed in the volume defined between the light plate and the receiving part.
- the receiving portion has a bottom facing the light plate.
- fragile elements of the light plate such as light sources or electrical or electronic components, are housed in the volume defined between the light plate and the bottom of the receiving portion.
- the light plate comprises a support, preferably rigid or semi-rigid, of which at least one face is provided with a coating suitable for emitting light.
- the support is a wall facing, in particular a plasterboard, or a ceiling slab, in particular a slab based on fibers, in particular compressed mineral fibers.
- the coating capable of emitting light may be of any kind capable of being associated with a support. It may be, in particular, a light fabric formed by weaving optical fibers, which covers a front face of the support and where the ends of the optical fibers are folded around the edges of the support and fixed to the rear face of the support.
- the coating capable of emitting light may be a surface light guide, flexible or rigid, for example a diffusing plate glass or polymethylmethacrylate (PMMA) illuminated by the wafer using light emitting diodes ( LED).
- the coating capable of emitting light may be any type of surface source, in particular an OLED device, rigid or flexible.
- the invention also relates to a wall device, in particular a partition or a ceiling, comprising a light panel as described above.
- the receiving portion is rigidly attached to a frame of the wall device, while the light plate is inserted between facing members of the wall device.
- the wall device comprises finishing joints at each junction between the light plate and an adjacent facing element.
- the receiving part of the light panel is advantageously fixed on the amounts of the frame, for example by screwing.
- Such wall wall device may be, for example, a removable partition with two walls capable of defining two spaces, or a wall doubling a wall.
- FIG. 1 is a partial perspective front view of a building wall partition comprising a light panel according to the invention
- FIG. 2 is a diagrammatic section along line II-II of FIG. 1;
- FIG. 3 is a view from the rear of the light plate of the light panel of FIG. 1;
- FIG. 4 is a view from the front of the reception part of the light panel of FIG. 1;
- FIG. 5 is a view similar to Figure 1, showing a first step of mounting the light plate relative to the receiving portion of the light panel which has been previously fixed on the frame of the partition;
- FIG. 6 is a view similar to Figure 1, showing a second step of mounting the light plate relative to the receiving portion of the light panel;
- Figure 7 is a view similar to Figure 1, showing a third step of mounting the light plate relative to the receiving portion of the light panel.
- Figures 1 and 2 show a wall partition 50, of removable partition type, comprising a light panel 10 according to the invention.
- the partition 50 comprises a framework 56, which is formed by a low rail 51 and a high rail 52 connected to a supporting structure 100 supporting the partition, and vertical uprights, not shown, which extend between the low and high rails.
- the partition 50 also comprises a plurality of facing plates 57, which are, for example, gypsum boards such as those known under the name BA13.
- the facing plates 57 are positioned in the frame 56 of the partition so as to form two walls 60 and 62 which extend substantially parallel to each other and which act as walls for, respectively, a space E1 and a space E2 delimited by the partition, as visible in Figure 2.
- the wall 60 of the partition 50 comprises a facing plate 57 which is pierced in its upper part with an opening 70 adapted to receive the light panel 10 according to the invention.
- the light panel 10 comprises two main parts capable of being assembled in a removable manner, namely a light plate 2 and a receiving part 4.
- the power supply of the light plate 2 is provided by any known means of the skilled person, and is controllable through one or more switches so as to regulate the brightness in the space E1.
- the partition 50 plays for the space E1 a double role of wall and luminaire.
- the light plate 2 comprises a support 27, which is for example a facing plate of the same type as the plates 57, that is to say a plasterboard of the BA13 type.
- the facing plate 27 is covered on a front face 27A of a light fabric 29, formed by weaving optical fibers.
- the light fabric 29 thus forms a light emitting face 2A of the light plate 2.
- the optical fibers may be weft yarns and / or warp yarns of the light fabric 29.
- the optical fibers protrude from the surface of the light fabric 29 to be connected to light sources, which are for example light emitting diodes (LEDs).
- LEDs light emitting diodes
- the optical fibers are folded around the low and high ends of the facing plate 27 and are connected to the light sources which are against the rear face 27B of the plate 27.
- the light sources are arranged , at the neighborhood of the lower end 21 and the upper end 22 of the light plate 2, in two housings 30 secured, in particular by gluing, with the rear face 27B of the plate 27.
- the optical fibers of the light fabric 29 are thus fed with light both from above and from below. This makes it possible to have a substantially uniform distribution of the light over the entire surface of the luminous fabric 29, by eliminating any attenuation that may appear at the ends of the optical fibers remote from the light sources.
- Each housing 30 is electrically connected to a power supply device 6, which is also secured, in particular by gluing, with the rear face 27B of the plate 27, in a central zone thereof.
- the power supply device 6 comprises in particular a transformer, supplied with electrical energy by a cable which can advantageously circulate in the low rail 51 of the partition 50.
- the light plate 2 is provided to be removably attached to the receiving portion 4 so that, in the installed configuration, the emitting face 2A of the light plate 2 forms part of the surface 60A of the wall 60, while the reception portion 4 is at the rear of the surface 60A.
- the light panel 10 in the assembled state of the light plate 2 and of the receiving part 4, the light panel 10 has a thickness e 10 equal to or less than the thickness e 5 o of the partition 50, taken transversely at the surface 60A.
- the receiving part 4 is entirely covered by the light plate 2.
- the receiving portion 4 is formed by a metal part comprising a bottom 49 and two side wings 47.
- the receiving portion 4 is provided to be rigidly fixed to the frame 56 of the partition 50, including by screwing on the amounts of the frame in the vicinity of the wings 47.
- a front face 49A of the bottom 49 is opposite the face 27 A rear of the facing plate 27.
- a volume V is thus defined between the light plate 2 and the receiving portion 4, which are housed in the housings 30 of the light sources and the power supply device 6.
- the light plate 2 and the receiving portion 4 comprise complementary rotating members and complementary detent members.
- the rotation members are, respectively, a profile 23 carried by the light plate 2 near its lower end 21, and a profile 43 carried by the receiving portion 4 near its lower end 41.
- the receiving part In the assembled state of the light plate 2 and the receiving part 4, the receiving part is completely covered by the light plate and the rotation profiles 23 and 43 are housed in the volume V defined between the light plate 2 and the receiving portion 4.
- the profiles 23 and 43 are provided to bear sliding against one another, the section 43 forming a guide member while the profile 23 forms a pivoting axis.
- the profiles 23 and 43 extend along the entire width of the light plate 2 and the receiving portion 4, transversely to the side edges 25 and 45 thereof.
- the profile 43 of the receiving portion 4 is configured to rigidly hold the light plate 2 and support its weight.
- the latching members are in turn formed by two mechanical latches type "push-unlock" located at the two upper corners of the light panel 10.
- a first portion 24 of the latch is carried by the light plate 2, to adjacent a corner of the upper end 22 of the light plate, while a second portion 44 of the complementary latch of the first part is carried by the receiving portion 4, in the vicinity of a corner of the high end 42 of the receiving part.
- the positioning of the latches is adjusted so that, when the profiles 23 and 43 are supported against each other as visible in the detail of Figure 5, the first parts 24 and the second parts 44 of the latches are able to be engaged mutually by the application of a thrust effort Fi of the upper end 22 of the light plate 2 in the direction of the upper end 42 of the receiving part 4, as shown by the arrow Fi of FIG. 7.
- the profiles 23 and 43 when supported against each other as visible in the detail of Figure 5, are adapted to allow a pivoting of the light plate 2 relative to the receiving portion 4 between a position closed, visible in Figures 1, 2 and 7, wherein the upper end 22 of the light plate is opposite the upper end 42 of the receiving portion and the first parts 24 and second parts 44 of the latches are in mutual engagement, and an open position, visible in Figures 5 and 6, wherein the light plate 2 is inclined relative to the receiving portion 4, with the upper end 22 of the light plate away from the high end 42 of the receiving part and the first parts 24 and second parts 44 of the latches are dissociated.
- a chain 26 for retaining the light plate 2 in its open position is advantageously provided, which cooperates with a complementary ring 46 arranged on the bottom 49 of the part reception.
- the safety chain 26 may in particular allow an angle of inclination of the light plate 2 relative to the receiving portion 4 of the order of 10 ° to 30 °, preferably of the order of 15 °, which facilitates the operations of installation and removal of the light plate 2.
- the light plate 2 and the receiving part 4 also comprise magnetic strips 28 and 48, arranged along their lateral edges 25 and 45, which contributes to the maintenance of the light plate 2 on the reception part 4.
- the mounting of the light panel 10 in the partition 50 comprises a first step in which the reception portion 4 is rigidly fixed to the frame 56 of the partition, in particular by screwing.
- the luminous plate 2 is then transferred to the receiving part 4, by engaging the sections 23 and 43 as shown in FIG. 5, and the security chain 26 is secured to the ring 46 so as to fix the luminous plate. 2 on the receiving part 4 in position opened. From this open position, visible in Figure 6, wherein the light plate 2 is inclined at an angle ⁇ of the order of 10 ° to 30 °, preferably of the order of 15 °, relative to the receiving part 4, applying a thrust force Fi of the upper end 22 of the light plate 2 towards the upper end 42 of the receiving portion 4, as shown in Figure 7. This allows the activation both latches, parts 24 and 44 come into mutual engagement, and magnetic strips 28 and 48.
- the partition 50 advantageously comprises finishing joints 58 at each junction between the light plate 2 and an adjacent facing plate 57.
- these finishing joints can be made using Placolistel® type profiles marketed by Placoplatre, which are inserted at each junction between the light plate 2 and an adjacent facing plate 57, screwed into the plate. facing 57, then covered with a finishing coating.
- the light plate 2 is removed during the finishing work that is the installation of joints, or the paint, which avoids any deterioration of the light plate.
- the light plate 2 can also be easily dismantled, by applying on the upper end 22 of the light plate a new thrust force in the direction of the arrow Fi of FIG. 7, so as to separate the parts 24 and 44 from the latches. , and then detaching the chain 26 from the ring 46 and disengaging the profile 23 relative to the profile 43.
- the light plate 2 can easily be put back into place in the receiving portion 4, by engaging the profiles 23 and 43 and activating the magnetic strips 28 and 48 and the parts 24 and 44 of the latches, making sure to connect the chain 26 to the ring 46.
- the mounting and dismounting of the light plate 2 relative to the receiving portion 4 is done particularly easily, without the need for tools. A user can thus easily access the rear of the light plate 2, for example to perform the maintenance of the electrical device 6.
- the luminous panel 10 according to the invention makes it possible to obtain a large luminous surface in a partition wall, with a good visual appearance, insofar as the securing means between the luminous plate 2 and the reception part 4 are housed in the volume V at the rear of the wall surface and are therefore not visible. A good visual appearance is also ensured at the junction between the light plate and each adjacent facing plate, where finishing joints are advantageously made.
- the light panel 10 according to the invention is easily integrable into a conventional framing system of a wall device, such as a wall partition or a lining wall, which makes it possible to form easy wall providing a dual function of wall and luminaire.
- the invention is not limited to the embodiment described and shown.
- the invention has been illustrated in the case of a light panel which is reported in an opening pierced in a wall facing plate.
- the light panel can however occupy the entire height of the partition, taking the place of a siding.
- the invention has been illustrated in the case of a dismountable type of partition wall.
- the invention is however also applicable with other types of frames, including a wall lining frame or a ceiling frame.
- the receiving part is generally fixed on a frame made under a floor.
- the support of the luminous plate of a light panel according to the invention may also be different from a plasterboard.
- Any support capable of being integrated into the construction of a building wall can be used in the context of the invention, which includes, by way of nonlimiting examples, mineral wool slabs, melamine panels, laminated panels , natural wood plates, metal plates.
- the light emitting coating of the light plate of a light panel according to the invention may also be different from a light fabric resulting from the weaving of optical fibers. It may be, alternatively, any surface light guide, flexible or rigid, for example a plate diffusing light illuminated by the wafer using light emitting diodes (LEDs), or any type of surface light source, for example an OLED device.
- LEDs light emitting diodes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Finishing Walls (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1459817A FR3027096A1 (fr) | 2014-10-13 | 2014-10-13 | Panneau lumineux |
PCT/FR2015/052738 WO2016059334A1 (fr) | 2014-10-13 | 2015-10-12 | Panneau lumineux |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3207310A1 true EP3207310A1 (fr) | 2017-08-23 |
Family
ID=52627291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15787264.9A Withdrawn EP3207310A1 (fr) | 2014-10-13 | 2015-10-12 | Panneau lumineux |
Country Status (9)
Country | Link |
---|---|
US (1) | US20170234515A1 (fr) |
EP (1) | EP3207310A1 (fr) |
JP (1) | JP2017539045A (fr) |
CN (1) | CN106796024A (fr) |
AU (1) | AU2015332244A1 (fr) |
CA (1) | CA2963187A1 (fr) |
FR (1) | FR3027096A1 (fr) |
TW (1) | TW201625881A (fr) |
WO (1) | WO2016059334A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107489254B (zh) * | 2017-07-25 | 2020-05-08 | 浙江云时代智能制造有限公司 | 一种强磁吸边中部加固的便装型墙面板 |
US20190137091A1 (en) * | 2017-11-08 | 2019-05-09 | Rubelli S.P.A. | Fabric panel illuminated with optical fiber |
JP2020148085A (ja) * | 2019-03-06 | 2020-09-17 | 株式会社Lixil | 骨組構造体 |
EP3854957A1 (fr) * | 2020-01-27 | 2021-07-28 | Saint-Gobain Ecophon AB | Système de plafond suspendu |
JP7530758B2 (ja) | 2020-07-21 | 2024-08-08 | 株式会社Lixil | 骨組構造体 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2670106Y (zh) * | 2003-11-17 | 2005-01-12 | 冠德光电科技股份有限公司 | 具塑料光纤的装饰面板结构 |
JP2007250303A (ja) * | 2006-03-15 | 2007-09-27 | Matsushita Electric Works Ltd | 発光パネル式照明器具 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10144125A (ja) * | 1996-11-12 | 1998-05-29 | Sanyo Electric Works Ltd | 乗り物用照明器具 |
JP2001091006A (ja) * | 1999-09-22 | 2001-04-06 | Fuji Industrial Co Ltd | ランプボックス |
JP2002117705A (ja) * | 2000-10-05 | 2002-04-19 | Asahi National Lighting Co Ltd | 照明器具 |
WO2002044614A1 (fr) * | 2000-11-29 | 2002-06-06 | Zumtobel Staff Gmbh | Lampe dotee d'une plaque de recouvrement |
US6736534B1 (en) * | 2002-09-23 | 2004-05-18 | Robin L. Fite | Entry door with illuminated glass insert |
ITMI20040422U1 (it) * | 2004-09-13 | 2004-12-13 | Marazzi Gruppo Ceramiche Spa | "elemento di facciata a scomparsa per l'illuminazione di facciate di edifici e facciata comprendente tale elemento" |
CN201041319Y (zh) * | 2007-06-07 | 2008-03-26 | 姚松良 | 换气照明面板 |
WO2009116094A1 (fr) * | 2008-03-18 | 2009-09-24 | Filippi S.R.L. | Four avec porte à charnière inférieure sans poignée |
DE102008037743A1 (de) * | 2008-08-14 | 2010-02-18 | Bernd Richter | Wartungsabdeckung, insbesondere Revisionsklappe |
FR2938629B1 (fr) | 2008-11-18 | 2010-12-31 | Bpb Ltd | Cloison lumineuse |
JP5287195B2 (ja) * | 2008-12-05 | 2013-09-11 | 東芝ライテック株式会社 | 照明器具 |
JP5594180B2 (ja) * | 2011-02-22 | 2014-09-24 | コニカミノルタ株式会社 | 照明装置 |
WO2012114887A1 (fr) * | 2011-02-22 | 2012-08-30 | コニカミノルタホールディングス株式会社 | Dispositif d'éclairage |
JP5834219B2 (ja) * | 2011-03-04 | 2015-12-16 | パナソニックIpマネジメント株式会社 | 照明装置 |
JP6065324B2 (ja) * | 2013-02-28 | 2017-01-25 | パナソニックIpマネジメント株式会社 | 発光モジュール及びそれを用いた照明装置 |
-
2014
- 2014-10-13 FR FR1459817A patent/FR3027096A1/fr active Pending
-
2015
- 2015-10-12 CA CA2963187A patent/CA2963187A1/fr not_active Abandoned
- 2015-10-12 TW TW104133464A patent/TW201625881A/zh unknown
- 2015-10-12 AU AU2015332244A patent/AU2015332244A1/en not_active Abandoned
- 2015-10-12 JP JP2017519857A patent/JP2017539045A/ja active Pending
- 2015-10-12 CN CN201580055658.5A patent/CN106796024A/zh active Pending
- 2015-10-12 US US15/518,579 patent/US20170234515A1/en not_active Abandoned
- 2015-10-12 WO PCT/FR2015/052738 patent/WO2016059334A1/fr active Application Filing
- 2015-10-12 EP EP15787264.9A patent/EP3207310A1/fr not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2670106Y (zh) * | 2003-11-17 | 2005-01-12 | 冠德光电科技股份有限公司 | 具塑料光纤的装饰面板结构 |
JP2007250303A (ja) * | 2006-03-15 | 2007-09-27 | Matsushita Electric Works Ltd | 発光パネル式照明器具 |
Non-Patent Citations (1)
Title |
---|
See also references of WO2016059334A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN106796024A (zh) | 2017-05-31 |
AU2015332244A1 (en) | 2017-06-01 |
US20170234515A1 (en) | 2017-08-17 |
WO2016059334A1 (fr) | 2016-04-21 |
CA2963187A1 (fr) | 2016-04-21 |
JP2017539045A (ja) | 2017-12-28 |
TW201625881A (zh) | 2016-07-16 |
FR3027096A1 (fr) | 2016-04-15 |
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