EP2718530A1 - Ensemble eclairant a base d'un vitrage isolant et de diodes electroluminescentes - Google Patents
Ensemble eclairant a base d'un vitrage isolant et de diodes electroluminescentesInfo
- Publication number
- EP2718530A1 EP2718530A1 EP12731542.2A EP12731542A EP2718530A1 EP 2718530 A1 EP2718530 A1 EP 2718530A1 EP 12731542 A EP12731542 A EP 12731542A EP 2718530 A1 EP2718530 A1 EP 2718530A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- glazing
- profile
- diodes
- assembly according
- glass
- 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
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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D27/00—Lighting arrangements
Definitions
- the invention relates to an illuminating assembly from an illuminating multiple glazing comprising at least two sheets of glass, a lighting system based on light emitting diodes (LED or LED in English) of the double glazing type.
- LED light emitting diodes
- the glazing may include more than two sheets of glass.
- the glazing may be insulating by the presence of at least one blade of gas or may be under vacuum.
- LED-based lighting associated with glass tends to develop because of its advantages, such as low energy consumption and robustness over time.
- the patent application US2004031234 proposes a diode illuminating window, consisting of an insulating double glazing with diodes assembled to the edge of the glazing via a U-shaped section with a central core opposite the edge of the double glazing and to distal ends two lateral parts enclosing the borders of the main external faces of the insulating double glazing.
- the diodes are arranged on a series of printed circuit boards, the assembly being embedded in a transparent plastic.
- the object of the invention is therefore to propose an alternative diode-illuminating multi-glazing unit having, in particular, both optical performance and the conventional performance required for windows (thermal, mechanical, etc.).
- the "length” of an element corresponds to the longitudinal magnitude of said element.
- the “width” of the element corresponds to the dimension transverse to the length and coplanar with it, while “the thickness” is understood by the extension orthogonal to the width and the length.
- the invention relates to an illuminating assembly comprising
- the glazing comprising at least a first and second glass sheet spaced apart (via a spacer) with first and second slices respective, and associated by a peripheral sealing means between the glass sheets, such as putty,
- a lighting system comprising at least one support and electrical connection device, said PCB device carrying light-emitting diodes arranged opposite the first wafer, and at least one section comprising a longitudinal base, in particular of rectangular section and / or of width equal to the wafer of the glazing unit, which carries the PCB device (independently), the PCB being thus attached or fixed on the base in particular in a removable manner, preferably via a double-sided adhesive or mechanical means of the screw type or clipping, the profile being associated with the glazing (at the edge of at least one side of the glazing, according to a plane of the said section higher or association which corresponds to the plane of the profile which is associated and facing the glazing) without creating thermal bridge.
- the assembly has no element, even another profile, U-type in particular, which would likely create thermal bridges.
- the insulating glazing unit may be a conventional insulating glazing unit for which the two glass sheets are spaced apart by a blade of air or gas. Alternatively, it may be a vacuum glazing.
- association is meant to be affixed against, whether fixed or not.
- the profile forms means for supporting the lighting system as well as means for associating said lighting system with the glazing, the association of the profile consisting of an assembly with the glazing, preferably removable, or an apposition against the glazing.
- the assembly comprises a part capable of maintaining a spacing between the illuminating face of the diodes and the glazing (the edge of the glazing), the part possibly being part of the profile.
- the piece is particularly reported or fixed, on the base of the profile; it is projecting from the base at least in a central part opposite the spacer of the glazing, being of width less than the base or even width equal to the spacer.
- the piece can be monobloc or be in several pieces. It can be formed in a monobloc element with the base of the profile.
- the part or profile may be of rectangular section, in L (according to a return to 90 °), or in T (reversed) or have two U-shaped slots returned, the concavity of the U being turned towards the base, in particular facing slices of the two sheets of glass.
- the independent part of the profile or the part of the profile forming the spacer may be plastic or metal or composite material.
- the part may be made of different materials, at least one part may be metallic (part (s) side (s) and / or central), without any metal part (monobloc or more abutments) is both in contact with the two glass sheets
- the diodes are not likely to touch the module. They are protected. They do not protrude outside the surface of the profile closest to the module.
- the assembly comprises a solid surface resulting from an insert or from the profile, the solid surface being able to form a bearing abutment for the glazing (and a support abutment for the glazing vis-à- screw of its weight).
- This solid surface is of width equivalent (equal) to the thickness of the glazing for the lower side of the glazing in its mounted position, and is disposed against the entire width of the edge of the glazing (without exceeding).
- the solid surface will be perforated to the right of the diodes.
- the profile advantageously extends over the entire length of the side to form a substantial bearing surface with respect to the weight of the glazing.
- the profile is placed or reported, in particular only, against the edge of the glazing without being made integral.
- the profile is fixed, in particular only at the edge of the glazing unit, preferably at least at the level of the sealing means, by preferably removable fastening means.
- the fixing means are not through the glazing, between the glass sheets, to ensure the sealing of the glazing.
- the fixing means are chosen from a double-sided adhesive, or mechanical means of screw or clipping type, in particular cooperating with an insert, in particular an anchor, mounted in the sealing means which is in particular provided with a particularly molded cavity.
- the profile comprises a central portion having a guide means for positioning the profile vis-à-vis the glazing, which provides a rapid assembly of the profile which is correctly positioned by being centered on the edge of the glazing to not exceed its edges and ensure the alignment of the diodes with the slice or slices of glass sheets.
- the guiding means consists for example of at least two holes near respectively the two ends of the profile, and preferably a plurality of holes distributed and aligned along the longitudinal central axis of the profile.
- the profile has a so-called upper part of thermally insulating material such as plastic, the upper part being facing and affixed against the glazing, at least in an area which is not facing the diodes, especially in a so-called area. central facing the glazing spacer, said upper part being an integral part of the profile or being an insert.
- the upper part of the profile extends along the width of the first wafer and the width of the sealing means, and preferably according to the width of the second wafer of the glazing.
- the profile comprises an upper part or the assembly comprises a part, in particular in a so-called central zone facing the spacer of the glazing, the upper part of the profile or the part being projecting from the diodes and constitutes a spacer between the diodes and the glazing and / or a bearing surface for the glazing at least for the lower side of the glazing in use of the glazing.
- the upper part or the part thus forms an interface surface between the end upper diodes and the glazing, protecting the diodes from a possible shock when the profile is reported against the edge of the glazing.
- this upper part or piece as a bearing surface is used to support the weight of the glazing.
- the profile advantageously comprises one or more housings, preferably a housing facing each slice of glass sheet, which accommodate the diodes and their PCB device without the diodes protruding beyond the upper plane of the association profile to the glazing.
- the profile has a bottom or base opposite the glazing, and comprises heat dissipation means which are associated with the PCB device, the heat dissipating means being metallic housed against the bottom or constituting thereof.
- the profile may have two lateral metal parts, forming in particular heat dissipation means associated with the PCB device, the two lateral metal parts being separated from the glass sheets, in particular the slices of the glass sheets, by thermally insulating material seal type, or glue, or spaced sheets by air.
- the lighting system is arranged at the lower horizontal side of the glazing in the mounted position of use of the glazing unit, the profile forming at least one abutment for supporting and supporting the edge of the glazing, preferably a single longitudinal stop on the majority or even any length of the lower horizontal side, and / or preferably one or more stops being arranged, in the non-diode zones, over the majority or even the entire width of the edge of the glazing.
- the profile comprises a base and a cover, integral or removable, covering the diodes and PCBs and able to let the light from the diodes to the glazing.
- the cover is advantageously hollow facing the base, with for example at least one U-shaped section turned upside down or ⁇ , the hollow of the U forming a housing for receiving the diodes.
- the cover can be transparent at least to the right of the diodes to let the light. In a preferred embodiment, it has orifices, of circular or oblong shape, for example, which face the diodes.
- the profile does not extend facing the main faces of the glazing, preferably the profile has a width at most equivalent (equal) to the thickness of the glazing and preferably facing the edges of the two sheets of glass.
- a frame like window frame such as a pareclose, could be opposite the main faces of the glazing.
- This frame would host the periphery of the assembly of the invention, the frame housing the periphery of the glazing and the profile associated with the glazing and carrying the lighting system, this periphery being associated with the frame by interposing means of seal type seal.
- This frame would be for example U and / or metal. Only this framework of the usual type would present returns associated with the outer faces of the glazing. Therefore, no profile separate from the frame extends according to the invention facing the main faces of the glazing.
- the lighting system is water resistant by a protective coating of the diodes and the face of the PCB device carrying the diodes.
- PCBs and diodes are coated with electrical insulation paint and are water resistant.
- the illuminating assembly is preferably integrated in a frame, possibly resting on wedges when it forms with the frame a window, the profile not projecting beyond the external faces of the glazing to not hinder the returns of the frame associated with the external faces of the glazing.
- the frame can be wood, PVC, metal (aluminum) etc.
- the illuminating assembly of the invention is suitable for any type of use in connection with the exterior, such as window, facade, shop window, illuminating interior roof, door peephole, railway vehicle, etc ...
- the illuminating assembly is used in
- a building such as an illuminating facade, an illuminated window, a ceiling lamp, a floor slab or lighting wall, an illuminated glazed door, a light partition, a lighting ceiling, a stair step, a railing, a balustrade , a counter,
- a transport vehicle such as an illuminated side window or an illuminated glass roof, or an illuminated window or a rear window, an illuminated glass door, in particular for transporting individuals, such as automobile, truck, or in common, such as a train, metro, tramway, bus or aquatic or air vehicle (plane),
- a transport vehicle such as an illuminated side window or an illuminated glass roof, or an illuminated window or a rear window, an illuminated glass door, in particular for transporting individuals, such as automobile, truck, or in common, such as a train, metro, tramway, bus or aquatic or air vehicle (plane)
- a glazing of street furniture such as an illuminated glass part of a bus shelter, a railing, a display, a window, a shelf, a greenhouse, - an interior furniture glazing, such as an illuminating bathroom wall, an illuminating mirror, an illuminated glazed part of a piece of furniture,
- a glazed part in particular door, glass shelf, lid of refrigerated domestic or professional equipment.
- the glazed surface preferably includes light scattering means due to diode illumination.
- the geometric shape of the combination of enamel and transparent glass surface will advantageously correspond to the logo of the company.
- FIG. 1 illustrates a front view of a window incorporating a multiple illuminating insulating glazing unit according to the invention
- FIG. 2 represents a partial diagrammatic sectional and side view of the lower part of the window of FIG. 1, the sectional view corresponding to the plane AA of FIG. 4, in the zone of attachment of the carrier section of the FIG. lighting with glazing;
- FIG. 3 is the equivalent of FIG. 2 for the upper part of the window
- FIG. 4 is a top view of the carrier section of the lighting system shown in Figure 2;
- FIG. 5 is an exploded perspective view of the lower section of Figures 2 and 4;
- - Figure 6 is a partial sectional view and side of the glazing along the plane BB of Figure 4; - Figure 7 is a simplified view from above of a variant of the profile;
- FIG. 8 to 10 illustrate sectional and side views of the insulating glazing according to respective embodiments of the profile for the upper part of the window;
- Figure 1 illustrates an illuminating assembly according to the invention mounted in a carpentry frame 1 B to form a window 1A.
- the illuminating assembly comprises insulating and illuminating glazing 1 installed via wedges 8 in the carpentry which is in particular provided with a 1 C burr.
- the glazing 1 of the window is illuminating, a lighting system based on light-emitting diodes is associated with it via at least one section 3 visible dashed and hidden in the frame via the 1 C pareclose.
- the glazing is associated with a so-called lower profile 3 and a so-called upper profile 3A.
- the insulating and illuminating glazing 1 partially illustrated in section in the figures in particular 2 and 3 comprises, in known manner, two glass sheets 10 and 11 separated by an air or gas blade 12, a spacer or spacer frame 13, called also "spacer", which serves to keep apart the two sheets of glass, and sealing means 14 which seal the interior of the glass sheets vis-à-vis the outside.
- the insert 13 is fixed inside the glazing by its side faces to the internal faces of the glass sheets by butyl rubber 15 which also serves to seal the interior of the glazing with water vapor.
- the insert 13 is set back inside the glazing and close to the slices 10A and 11A of said glass sheets, so as to provide a peripheral groove into which the sealing means 14 of the sealant type, such as polysulfide or polyurethane.
- the mastic confirms the mechanical assembly of the two glass sheets and ensures a seal with liquid water or solvents.
- the glazing has, for example, the following thicknesses: 4 mm for each of the slices of the glass sheets and 16 mm thickness of the gas strip.
- the glazing 1 is illuminating thanks to a lighting system 2 based on diodes which is associated with said glazing via the lower 3 and upper 3A profiles.
- the lighting system 2 cooperates with the slice 1A of the glazing, more particularly with the slices 10A and 1 1A of the glass sheets to direct the light to said slices.
- the lighting system 2 is positioned against at least one side of the glazing (over all or part of the length) and can extend for example on two opposite sides, or even over the entire periphery, at the bottom. , from the top, of the sides in position of use of the glazing. On two sides, it is preferably associated at the top and bottom of the window in the mounted position of the window, as shown here.
- the lighting system comprises diodes 20 which are arranged in a known manner on support and power supply devices 21, of the PCB type for "Printed Circuit Board" in English. An electrical insulating varnish is provided on the diode connections. PCBs are connected to each other. Before leaving the joinery pierced in a corner (up or down as needed), an unillustrated electric cable runs in the frame near the profile 3.
- the lighting system 2 is preferably water-proof (“water-proof”), the diodes being covered with a waterproof protective resin. Indeed, water or condensation is always likely to interfere in the carpentry.
- the size of the diodes is, for example, 3.5 mm ⁇ 2.8 mm.
- the glazing comprises light diffusion means 6 associated with the faces of the glass, or preferably outside the glazing on the outer faces 10B and 11B (FIG. 2). , either indoors (not shown).
- the diffusion means 6 are preferably screen printed on the glass and are for example white enamel. They extend over the glass according to a chosen arrangement and patterns. They do not necessarily cover all of the glass surface of the module and can thus delimit so-called dark functional areas.
- the dark areas are for example arranged centrally or peripherally to the module. They consist for example of transparent areas (glass clear) or opaque such as a decorative enamel, or even mirrors.
- the lower 3 and upper 3A profiles each incorporating the lighting system 2 are closer to the slice 1A of the glazing (against for the lower profile and at a distance of about 1 to 2 mm for the upper profile) so that the diodes 20 illuminate each slice of the glass sheets, or at least the slice of a glass sheet.
- Each section 3, 3A therefore has a so-called illuminating face opposite the edge of the glazing and preferably flat, and an opposite flat face 31 B pressed against the inside of the frame.
- the lower profile 3 integrates the lighting system 2 while protecting it. In addition, it performs the function of support and support of the glazing in mounted position; also the profile is in direct contact with the edge of the glazing.
- wedges 8 are provided on the periphery of the glazing and in particular in the lower and upper part of the window (FIGS. 2 and 3) resting against the frame and on which the profile 3 is resting.
- the upper profile 3A does not have a glazing support function and therefore does not need to be intimately in contact with the edge of the glazing.
- the configuration of the upper profile can be simplified compared to that of the lower profile.
- the profile is attached to the glazing, it can alternatively be simply affixed against the glazing.
- the glazing is thus placed on the lower profile.
- the profile 3, respectively 3A has a width equivalent to the slice 1A of the entire glazing (total thickness of the glazing) without exceeding or covering the outer major faces 10B and 1 1 B of the glass sheets.
- the profile may extend by one or two lateral portions beyond the edge of the main faces in a direction orthogonal to said faces remaining in appropriate dimensions for the housing of the profile in the frame of the window.
- the profile may extend by one or two lateral parts beyond the edge of the main faces in a direction parallel to said faces (facing the faces), however on a width limited to a few millimeters so as not to interfere with in place of the pareclose and leave free the outer space separating said faces of the bead to position the seal 7 of the joinery ( Figures 2 and 3).
- the profile 3 or 3A integrating the lighting system 2 comprises a base 31 used for assembling the profile with the glazing and also supporting the lighting system 2.
- the base 31 is solid and elongated and parallelepipedic shape. Its two opposite main faces are planar, one hosting the PCB (s) 21 of the diodes, and arranged opposite the edge of the glazing, while the other is opposite the frame.
- PCB 21 are arranged adjacent each other along the profile.
- the diodes 20 (PCB 21) can be assembled just before the combination of the profile glazing according to the desired distribution.
- the profiles can be manufactured and delivered with the diodes as they can be made with cavities suitable for housing the diodes later.
- the width of a PCB is less than or equal to the width of a slice of a glass sheet.
- the lower profile 3 of the invention must support the weight of the glazing when the latter is mounted in the joinery.
- Figure 2 it comprises a central portion 34 projecting from the base 31 towards the glazing and two end side walls 32 and 33 spaced from the central portion 34 and extending orthogonally from respectively two opposite edges from the base 31 towards the glazing.
- the central portion 34 is intended to be in direct contact with the putty 14 of the glazing arranged between the two sheets of glass, while the side walls 32 and 33 are intended to be in direct contact with the slices 10A and 11A of the sheets. glass.
- the portion 34 forms a solid surface facing the glazing which forms a bearing abutment for the glazing.
- the assembly of the invention comprises a piece placed between the profile and the glazing and whose surface facing the glazing forms a bearing abutment.
- the central portion 34 and the side walls 32 and 33 each have a height (dimension orthogonal to the main faces of the base 31) greater than the height of the PCB 21 and the diodes 20, so as to make protruding beyond the illuminating distal end surface of the diodes (about 2 mm).
- the free end surfaces of the central portion 34 and the walls 32 and 33, opposite to the base, are coplanar and serve as bearing surfaces to the entire portion 1A of the glazing.
- central portion 34 and the side walls 32 and 33 delimit two cavities 32A and 33A in which the diodes 20 are housed, and constitute means of protection for these which are not likely to be damaged by the weight of the glazing.
- the lower profile 3 is made of several elements, the base 31 constituting at least one element alone, while the central portion 34 and the side walls 32 and 33 form a second one-piece element. This configuration will be described later.
- the bore 38 constitutes a guiding means to ideally position the profile against the edge of the glazing so that it is correctly centered with respect to this slice to provide a balanced support of the glazing on the profile, and to arrange correctly the lighting system facing the glass sheets.
- the profile 3 illustrated in plan view in FIG. 4 comprises several bores 38 distributed centrally along the profile 3 and in which type 9 screws are intended to cooperate to assemble the profile along the entire lower edge of the glazing unit.
- the putty 14 comprises bores 14A adapted to receive inserts of the anchor type for screwing the screw bodies 9.
- the bores are made during the manufacture of the glazing, at the time of putty deposit which is then soft.
- the screws 9 cross the entire thickness of the profile from the face of the base 31 facing the frame and beyond the opposite face of the profile formed by the end surfaces of the central portion 34 and the side walls 32 and 33.
- the screw heads 9, preferably flat, do not protrude from the profile, the face 31 B advantageously having a countersink for the housing of the screw head.
- the removable attachment of the profile to the glazing can be achieved by removable bonding with double-sided adhesive.
- the fixing by mechanical means will be more solid and durable over time and will ensure easy to remove the profile later to change the carrier PCB diodes without damaging them.
- the upper profile 3A does not necessarily need a central part and side walls because it does not support the weight of the glazing. It can consist of the only base 31.
- the depth of the bore 14A or the insert in the sealing mastic 14 is adapted so that the maximum tightening screw allows this distance interlayer diodes with glass sheets.
- this is made of several elements, the base 31 constituting at least one element alone, while the central portion 34 and the side walls 32 and 33 form a second monoblock element.
- the second one-piece element (central portion 34 and side walls 32 and 33) forms a longitudinal cover 31A which has two longitudinal cavities 32A and 33A delimited by the solid central portion 34 and respectively the two lateral walls. 32 and 33.
- the cover 31 A is intended to be attached against the base 31 after installation or fixation of the PCB or 21 of the diodes on said base 31.
- the fixing of the PCB is either removable (by screw) or is interdependent.
- the longitudinal cavities 32A and 33A of the cover provide housing for the diodes, the PCBs 21 resting on the base 31 away from the upper face of the cover.
- FIG. 4 which shows a top view of the lower profile 3, shows the cover 31 A attached to the base 31 provided with the diodes 20.
- the cover 31 A therefore has its cavities facing the base 31, while it is intended to have its opposite closed face 35 facing the glazing. However, it has, in the thickness of its closed face 35, orifices 36 which are intended to face the diodes, thus allowing the light of the diodes to escape from the profile 31 which is directed towards the edge of the glazing. .
- the cover 31 A is fixed to the base 31 preferably via screws 37A through holes 37 which pass through the thickness of the central portion 34 and the base 31.
- Figure 6, which is a sectional view along B-B of Figure 4, shows the attachment of the cover 31 A on the base 31.
- the profile 3 thus forms with its base 31 and its cover 31 A a protective housing enclosing the PCBs 21 and the diodes 20 whose light is extracted through the orifices 36 ( Figures 4 and 5).
- the base 31 and its perforated cover 31A are parallel to the slice 1A of the glazing to illuminate it, the slice 1A being flat and preferably non-beveled.
- the closed face 35 of the cover with orifices 36 may be in direct contact with the slice 1A of the glass and support the glazing, as shown in FIG. 2 without risk of damaging the diodes.
- the orifices 36 of the cover may be limited to the size of each diode 20, for example according to a circular shape. They may also be of oblong shape facing a group of diodes 20, as illustrated in FIG.
- the profile 3, respectively 3A incorporates heat dissipation means, in particular based on a metallic material, in particular stainless steel, aluminum.
- the heat dissipation means are at least integral with the PCBs 21 supporting the diodes. This makes it possible to dissipate the heat emitted by the diodes at the level of their connection to the PCBs.
- the base 31 carrying the PCB support (s) (themselves metallic or not) form these means for dissipating the heat.
- the profile is designed to avoid any thermal bridge with the glazing, in particular no metal part of the profile is both in contact with the two sheets of glass.
- no metal part of the profile is both in contact with the two sheets of glass.
- the base 31 and the side walls 32 and 33 and central wall 34 are made of several elements as seen above, the base 31 and the side walls 32 and 33 and central wall 34.
- the base 31 is metal while the side walls 32 and 33 which are interconnected are made of a plastic material, or at least a non-conductive thermal material.
- the profile is made of the sole base 31 which is metallic and is directly attached to the putty 14.
- the base 31 is extends over the entire length of the wafer of the glazing and has a core 31 D attached to the mastic by fastening means 31 H bonding type and two side wings 31 E and 31 F and projecting from the U-section core returned .
- Thermally insulating spacer means 31 G are arranged between the end side walls of the wings 31 E and 31 F and the respective slices 10A and 11A of the glass sheets, avoiding any thermal bridge.
- Figure 9 illustrates the same type of profile as that of Figure 8.
- the profile may or may not be attached to the putty 14 of the glazing.
- the figure shows however that the profile is associated with a shim 8 by gluing 31 J.
- Figure 10 illustrates yet another variant of profile.
- the profile has a central portion in contact with the sealant and does not return back in contact with the glass sheets.
- the central portion is fixed against the mastic 14 by screw, the screw head opposite the mastic not exceeding the profile because it can thus keep a flat surface that will be affixed against a shim (wedge here not shown).
- Figures 1 1 to 13c illustrate several profile variants 3 for which the heat dissipation means of the diodes are not constituted by the base 31 as seen above but by reported means.
- FIGS. 11a and 11b proposes a metal plate 5 housed in the bottom of the cavities 32A and 33A on which the PCBs 21, the base 31, the central portion 34 and the side walls 32 and 33 forming a one-piece assembly of plastics material.
- FIGS. 12a and 12b proposes a metallic element 5 which forms a plate at the bottom of cavities 32A, respectively 33A, on which the PCBs 21 rest, and the lateral wall 32, respectively 33 of the profile, the remainder of the profile (base 31 and central wall 34) being made of plastic.
- the orifices 36 of the upper face of the profile have a width limited to the width of the heads of the diodes.
- FIGS. 13a and 13b corresponds to the variant of FIGS. 12a and 12b, the difference being the width of the orifices 36 which corresponds to the width of the PCBs 21.
- the orifices are of rectangular shape for a set of diodes.
- the orifices 36 are circular in shape.
- the multiple glazing unit of the invention provides lighting from an associated lighting system but outside the glazing and such that it can easily be replaced by being contained in at least one section assembled to the edge of the glazing unit. demountable way.
- the profile is preferably designed not to exceed the edge of the glazing, without extending opposite the outer faces of the glazing, guaranteeing a free space for the sealing of the entire glazing in a carpentry so usual.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL12731542T PL2718530T3 (pl) | 2011-06-09 | 2012-06-07 | Zestaw oświetlający na bazie oszklenia izolującego i diod elektroluminescencyjnych |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1155071A FR2976338B1 (fr) | 2011-06-09 | 2011-06-09 | Ensemble eclairant a base d'un vitrage isolant et de diodes electroluminescentes |
| PCT/FR2012/051280 WO2012168661A1 (fr) | 2011-06-09 | 2012-06-07 | Ensemble eclairant a base d'un vitrage isolant et de diodes electroluminescentes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2718530A1 true EP2718530A1 (fr) | 2014-04-16 |
| EP2718530B1 EP2718530B1 (fr) | 2019-01-02 |
Family
ID=46456863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP12731542.2A Active EP2718530B1 (fr) | 2011-06-09 | 2012-06-07 | Ensemble eclairant a base d'un vitrage isolant et de diodes electroluminescentes |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9500354B2 (fr) |
| EP (1) | EP2718530B1 (fr) |
| CN (1) | CN103717821B (fr) |
| FR (1) | FR2976338B1 (fr) |
| PL (1) | PL2718530T3 (fr) |
| PT (1) | PT2718530T (fr) |
| TR (1) | TR201904229T4 (fr) |
| WO (1) | WO2012168661A1 (fr) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2993588B1 (fr) * | 2012-07-23 | 2014-08-01 | Saint Gobain | Cloison eclairante |
| DE102012111440A1 (de) * | 2012-11-26 | 2014-05-28 | SCHÜCO International KG | Fenster, Tür oder Fassadenelement mit einer Isolierleiste mit integriertem Leuchtmittel |
| DE102012111442A1 (de) * | 2012-11-26 | 2014-05-28 | SCHÜCO International KG | Fenster, Tür oder Fassadenelement mit einer Glasbrücke mit integriertem Leuchtmittel |
| DE102012111444A1 (de) * | 2012-11-26 | 2014-05-28 | SCHÜCO International KG | Fenster, Tür oder Fassadenelement mit einer Glasfalzdämmung mit integriertem Leuchtmittel |
| DE102013100249A1 (de) * | 2013-01-11 | 2014-07-17 | SCHÜCO International KG | Glasfalzelemente für ein Fenster, eine Tür oder ein Fassadenelement mit integriertem Leuchtmittel |
| DE202014005654U1 (de) * | 2014-03-25 | 2014-07-24 | Novoferm Tormatic Gmbh | Torblatt |
| FR3021093B1 (fr) * | 2014-05-13 | 2020-07-17 | Saint-Gobain Glass France | Ensemble vitre lumineux, porte et meuble refrigere avec cet ensemble et fabrication. |
| US20150338569A1 (en) * | 2014-05-22 | 2015-11-26 | Jechiel HAIBY | Illuminated panels and method of use |
| FR3023213B1 (fr) * | 2014-07-03 | 2016-07-29 | Saint Gobain | Ensemble vitre lumineux. |
| US10247874B2 (en) * | 2017-01-30 | 2019-04-02 | Florian Eyme | Edge-lit glass wall system |
| US10267481B2 (en) * | 2017-06-16 | 2019-04-23 | Ford Global Technologies, Llc | Illuminating vehicle assemblies with illuminated badges |
| EP3710662A1 (fr) * | 2017-11-17 | 2020-09-23 | Glass Technology GmbH | Ensemble verre isolant comprenant un dispositif d'éclairage |
| DE102019100630A1 (de) * | 2019-01-11 | 2020-07-16 | Green Building R&D GmbH | Beleuchtungseinrichtung mit Halterung für Beleuchtungsquelle und Verwendung hiervon |
| CN213177896U (zh) * | 2020-09-30 | 2021-05-11 | 浙江三星新材股份有限公司 | 一种便于发光玻璃门体维修的led灯安装结构 |
| CN113653423A (zh) * | 2021-08-09 | 2021-11-16 | 张伟 | 一种超低能耗被动房装修改造专用可拆装窗体构造 |
| CN113700415A (zh) * | 2021-09-02 | 2021-11-26 | 张伟 | 超低能耗无热桥系统外窗铝型材构件 |
| CN117365245A (zh) * | 2023-10-31 | 2024-01-09 | 安徽钟南消防科技有限公司 | 超低能耗耐火窗 |
| IT202300027339A1 (it) * | 2023-12-20 | 2025-06-20 | Cisaplast S P A | Anta di armadio frigorifero |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2232680T3 (es) * | 2000-12-22 | 2005-06-01 | Thomas Emde | Elemento de placa tipo sandwich. |
| DE10064742A1 (de) * | 2000-12-22 | 2002-06-27 | Thomas Emde | Fensterelement |
| DE10119165A1 (de) * | 2001-04-19 | 2002-10-24 | Karl-Heinz Gnan | Mehrfachscheibe mit lichtdurchlässigem Abstandshalter |
| DE10231502A1 (de) * | 2002-07-12 | 2004-01-22 | Thomas Emde | Fensterelement |
| CN2615298Y (zh) * | 2003-04-04 | 2004-05-12 | 刘戈 | 可以调节透光性能的玻璃 |
| EP2101309B1 (fr) * | 2008-03-13 | 2011-06-29 | Burri public elements AG | Boîtier lumineux pour surfaces de réclame |
-
2011
- 2011-06-09 FR FR1155071A patent/FR2976338B1/fr not_active Expired - Fee Related
-
2012
- 2012-06-07 PL PL12731542T patent/PL2718530T3/pl unknown
- 2012-06-07 PT PT12731542T patent/PT2718530T/pt unknown
- 2012-06-07 US US14/124,978 patent/US9500354B2/en not_active Expired - Fee Related
- 2012-06-07 TR TR2019/04229T patent/TR201904229T4/tr unknown
- 2012-06-07 WO PCT/FR2012/051280 patent/WO2012168661A1/fr not_active Ceased
- 2012-06-07 EP EP12731542.2A patent/EP2718530B1/fr active Active
- 2012-06-07 CN CN201280039130.5A patent/CN103717821B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FR2976338A1 (fr) | 2012-12-14 |
| CN103717821B (zh) | 2017-03-22 |
| US20140153220A1 (en) | 2014-06-05 |
| CN103717821A (zh) | 2014-04-09 |
| PT2718530T (pt) | 2019-04-22 |
| TR201904229T4 (tr) | 2019-04-22 |
| FR2976338B1 (fr) | 2013-08-30 |
| US9500354B2 (en) | 2016-11-22 |
| PL2718530T3 (pl) | 2019-06-28 |
| WO2012168661A1 (fr) | 2012-12-13 |
| EP2718530B1 (fr) | 2019-01-02 |
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