EP2868964B1 - Dispositif d'éclairage - Google Patents
Dispositif d'éclairage Download PDFInfo
- Publication number
- EP2868964B1 EP2868964B1 EP14191132.1A EP14191132A EP2868964B1 EP 2868964 B1 EP2868964 B1 EP 2868964B1 EP 14191132 A EP14191132 A EP 14191132A EP 2868964 B1 EP2868964 B1 EP 2868964B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cover
- housing
- illumination device
- light
- latching hook
- 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
- 238000005286 illumination Methods 0.000 title claims 11
- 238000007789 sealing Methods 0.000 claims description 11
- 230000001066 destructive effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 5
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 5
- 239000004926 polymethyl methacrylate Substances 0.000 description 5
- 229920005830 Polyurethane Foam Polymers 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- 229920000515 polycarbonate Polymers 0.000 description 3
- 239000004412 Bulk moulding compound Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000003677 Sheet moulding compound Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Images
Classifications
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- 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
- 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
- F21V15/00—Protecting lighting devices from damage
-
- 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
- F21V17/101—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 permanently, e.g. welding, gluing or riveting
-
- 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
- F21V17/16—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 by deformation of parts; Snap action mounting
- F21V17/164—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 by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/02—Refractors for light sources of prismatic shape
-
- 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
-
- 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
- F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
-
- 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
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/101—Outdoor lighting of tunnels or the like, e.g. under bridges
-
- 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]
Definitions
- the invention relates to a lighting device with LED as the light source.
- Luminaires and, for example, damp-proof luminaires are known in various embodiments.
- the document DE 10 2006 047 874 A1 describes a splash-proof light for receiving a gas discharge lamp with a base part and a dome part.
- the base part and the dome part are releasably connected to each other to allow replacement of the bulb or other maintenance.
- a problem when loosening a cover of a lamp is that in this way the components of the lamp can be moved from its original position. Even if it is only a slight shift, the radiation behavior of the lamp may be impaired after assembly of the components.
- the DE 20 2011 051 094 U1 discloses a luminaire with an elongate profile element, which defines a channel in cross section, are arranged in the light source, in particular LEDs on a circuit board. On the opposite side of the LEDs, in a light exit opening of the lamp, a contact protection element is arranged by a latching connection to the profile element.
- the contact protection element is virtually impossible to solve without commercial tool from the profile element, at least not reversible to solve.
- DE 20 2011 003 418 U1 discloses a luminaire device with a luminaire module, which is fastened by a reversible clip connection with latching means for releasable placement on a support. Furthermore, LEDs are arranged in the luminaire module and a pane is glued in the light exit opening, which is secured by a securing element which is connected to the housing with an irreversible clip connection, since it is expediently disposed of together with the luminaire module.
- a light-influencing element is over a series of LEDs on a support element engaged and foamed with a sealing material.
- the sealing element is not reversibly detachably connected both to the carrier element and to the light influencing element.
- EP 0 726 420 A1 discloses a wet room luminaire with a two-part closed housing.
- the housing has a trough-shaped housing base part and a cover which is releasably secured to the housing base part by means of quick-release fasteners.
- the object is to provide an improved lighting device.
- the safety in dealing with the lighting device is to be improved and its radiation behavior over the entire life of the lighting device to be constant.
- the object is achieved by the lighting device according to independent claim 1.
- a lighting device having a housing in which a light-emitting means is arranged, wherein the light-emitting means comprises one or more LEDs, and a light-permeable cover.
- the cover is connected in the mounted state by means of a latching connection with the housing such that a non-destructive release of the cover is prevented by the housing.
- Such a lighting device may also be referred to as a "sealed for life” device.
- LED LED - light emitting diode
- LED as a light source in particular have such a long operating time (eg 50,000 hours), so that a replacement of the bulbs as usual for conventional bulbs, in the LED lighting device is not necessary.
- the lighting device When using LED as a light source, high voltages can occur during operation. Since the lighting device does not open nondestructively after assembly can be installed, the one or more LED can be installed free of contact protection. As a result, the security is increased. Furthermore, the lighting device ensures theft protection for the light source.
- the housing may be formed trough-shaped with a substantially U-shaped cross-section.
- the lighting means may be arranged by means of a holder in the housing. With the holder, a connection for a power supply can be provided. It can be additionally provided that a plurality of lighting means are arranged in the housing. In this case, a separate holder with corresponding connections for operating the luminous means can be provided for each luminous means. Alternatively, the plurality of lighting means may have a common support with corresponding terminals.
- LED also includes organic light emitting diodes ( OLED - organic light emitting diode). Not only do LEDs have the advantage that they have a relatively low energy consumption, but also have a very long life. As a result, it is not necessary to have to open the housing during the entire life of the device in order to replace the bulbs, for example.
- the lighting device may be configured for 50,000 operating hours (plus / minus 10%).
- a driver device for the LEDs can be arranged in an upper region of the housing and optionally fastened there. It can be provided that only one or more LEDs are used as the lighting means in the lighting device and the lighting device is free of light sources of a different type.
- the lighting device may be configured for stationary mounting.
- the lighting device may be attached to a wall, a ceiling or a bracket.
- the lighting device may be embodied as an LED module, an interior light, an exterior light, a tunnel light or a wet room light.
- the moisture-proof luminaire can, for example, be designed as a water-jet-protected luminaire, eg with protection class IP66, and / or a splash-proof luminaire, eg with protection class IP64.
- the housing may be formed from a material containing a duroplastic, a plastic or a thermoplastic, for example a SMC (Sheet Molding Compound), a BMC ( Bulk Molding Compound), Polycarbonate (PC) , Polymethyl methacrylate (PMMA), polyethylene (PE) and / or polypropylene (PP). Furthermore, the housing may be formed entirely of one of the aforementioned materials.
- the cover may be formed of a material containing a glass or a plastic, for example polycarbonate (PC) or polymethyl methacrylate (PMMA). It can be provided that the cover is made entirely of glass, PC or PMMA. Furthermore, it can be provided that the housing and the cover are made of the same material in order, for example, to avoid thermal stresses due to different coefficients of expansion.
- a reflector element is arranged in the housing, wherein the luminous means is arranged on a side of the reflector element facing the cover.
- the reflector element may be attached to the housing, for example by means of a positive connection or a non-positive connection, for example a screw connection, a clamping connection or a riveted connection.
- the luminous means may be attached to the reflector element, for example by means of a positive connection or a frictional connection, for example a screw connection, a clamping connection or a riveted connection.
- the cover is formed as a photometric cover.
- a photometric cover is configured to influence the propagation of the light.
- a side of the cover facing the reflector element and the luminous means may be provided with a structure.
- the structure may comprise one or more elevations and / or depressions, which change the propagation of the light, for example by refraction.
- line-shaped prisms may be provided which may be straight or may also have a curvature.
- the elevations and / or depressions may have the same shape and / or dimensions. Alternatively, the elevations and / or depressions may be formed with different shapes and / or dimensions.
- the locking connection between the reflector element and the cover is formed in the assembled state. This ensures that the position of the reflector element to the lamp and the cover over the entire life of the lighting device is constant. The light distribution is therefore always the same.
- the reflector element combines the functions of holding and immutability of the generated light distribution.
- a further development provides that a latching hook is formed on a side of the cover facing the housing and a latching hook receptacle is formed on the reflector element, such that in the mounted state the latching hook engages behind the latching hook receptacle.
- a latching hook directed towards an interior of the lighting device engages in a latching hook receptacle directed away from the interior.
- It can also be formed on the housing facing side of the cover, a plurality of latching hooks, which are for example spaced apart. The several snap hooks can be shaped the same.
- snap hook receptacles are formed at a distance of 150 mm to 250 mm to each other.
- a continuous latching edge can be formed in each case on the two sides of the side of the cover facing the housing.
- the latching hook receptacle is formed continuously on the two longitudinal sides of the reflector element.
- the shape and dimensions of the latching hook, the locking edges and / or the latching hook receptacles can be adapted to the particular application.
- a support surface between the latching hook and the latching hook receptacle can also be specified for the expected loads of a use case.
- the aforementioned components can be designed in particular with regard to a long-term deformation of the materials used during the operation of the device.
- the support surface may for example be between 8 mm 2 and 15 mm 2 .
- a sealing element is arranged between the housing and the cover.
- the sealing element may contain or consist of a polyurethane foam (PU foam).
- PU foam polyurethane foam
- a sealing element made of an elastic material, for example rubber, can be inserted and / or glued in between the housing and the cover.
- the housing may be formed with a peripheral edge groove having, for example, a U-shaped edge profile.
- the sealing element may be arranged at least in sections. It can also be provided that the sealing element is arranged circumferentially in the edge groove.
- the cover may be in engagement with a housing side formed peripheral edge in the assembled state with the circumferential edge groove. An end of the cover facing the housing may be pressed into the sealing element in the assembled state.
- the sealing material e.g. a PU foam or an adhesive, the sealing member hardens after mounting the lighting device in contact with the cover.
- a latching hook is formed, which is directed towards the interior.
- a latching hook receptacle may be formed, for example in the form of an opening.
- a latching hook may be formed on the inner web of the edge groove, which is directed away from the interior.
- the latching hook can be formed, for example, at an end of the inner web facing the cover.
- a latching hook receptacle may be formed, in which the latching hook engages in the mounted state.
- the housing facing to the side of the cover is formed with a Abdeckungsrandnut.
- a latching hook may be formed, for example, at a pointing to the housing end of the inner web of the Abdeckungsrandnut. The latching hook may be directed away from the interior and locked in the assembled state in a locking hook receptacle formed in the inner web of the edge groove.
- FIG. 1 For example, an IP66 class IP66 luminaire with a housing 1, a translucent cover 2 and an LED 3 is shown.
- the LED 3 is fixed to a reflector 4 and coupled to an LED driver 5, which is screwed in an upper portion of the housing 1.
- the reflector 4 is fastened to the housing 1 by means of a screw 11.
- the housing 1 is formed with a peripheral edge groove 6, in which a sealing foam 7, for example made of PU is arranged circumferentially. It may also be inserted or glued a seal.
- a sealing foam 7, for example made of PU is arranged circumferentially. It may also be inserted or glued a seal.
- a latching hook 8 is formed, which is directed to an interior 9 of the lamp out.
- a circumferential latching hook receptacle 10 is formed at the reflector 4.
- the latching hook 8 engages in the latching hook receptacle 10, such that a non-destructive release of the components is not possible.
- the latching hook 8 and the latching hook receptacle 10 each have a latching nose with a bevel, which is formed so steeply against the run-on slope on which the elements slide past when snapping that removal of the latched elements is no longer possible.
- the locking lugs of latching hooks 8 and the locking receptacle 10 each have an angle of about 60 ° to 85 ° relative to the run-on slope. As a result, the locking lug is arranged approximately flat ( ⁇ 10 °) with respect to the light exit surface of the luminaire.
- the reflector 4 acts simultaneously as a light-reflecting element and as a holding element.
- the cover 2 is formed as a lighting cover with a plurality of elevations 21, here line-shaped prisms, which influence the light distribution.
- the inside of the cover, possibly including the prisms, is wholly or partially light-scattering.
- FIG. 2 is a section of the edge region of the embodiment according to FIG. 1 shown.
- the latching connection is provided by means of the latching hook 8 and the latching hook receptacle 10.
- the end 12 of the cover 2 facing the housing is pressed into the sealing foam 7.
- the latching connections between the cover and the reflector itself takes place.
- the lighting components namely the cover, which is provided with refractive means, and the reflector fixed to each other, so that structural tolerances of other lighting components have no effect on the lighting effect between reflector and cover.
- FIG. 3 Another locking connection is in FIG. 3 shown.
- a latching hook 13 is formed, which is directed to the interior 9 out.
- a latching window 15 is formed, in which the latching hook 13 engages in the assembled state.
- a holding web 16 with a latching hook 17 is formed on the end 12 of the cover 2 facing the housing.
- a latching window 15 is formed for receiving the latching hook 17 in the mounted state.
- FIG. 5 shows another catch connection.
- a latching hook 18 is formed, which is directed away from the interior 9.
- the latching hook 18 engages behind a latching surface 19 in the mounted state, which is formed on the end 12 of the cover 2 facing the housing.
- FIG. 6 an embodiment of the luminaire with an alternative reflector 20 (dashed line) is shown.
- FIG. 7 shows a perspective view of the components of the moisture lamp according to the embodiment according to FIG. 1 ,
- a continuous latching hook receptacle 10 is formed on both longitudinal sides.
- On the cover 2 a plurality of latching hooks 8 are formed.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Claims (8)
- Dispositif d'éclairage avec un boîtier (1) dans lequel est disposé un moyen d'éclairage (3), le moyen d'éclairage (3) comprenant une ou plusieurs LED, et avec une couverture (2) transparente, la couverture (2) étant, dans l'état monté, raccordée au boîtier (1) au moyen d'une liaison d'encliquetage de telle sorte qu'un desserrage non destructif de la couverture (2) par rapport au boîtier (1) est empêché, un élément réflecteur (4) étant disposé dans le boîtier (1), et le moyen d'éclairage (3) étant disposé sur un côté de l'élément réflecteur (4) qui est tourné vers la couverture, caractérisé en ce que, dans l'état monté, la liaison d'encliquetage est formée entre l'élément réflecteur (4) et la couverture (2).
- Dispositif d'éclairage selon la revendication 1, le dispositif d'éclairage étant configuré pour un montage stationnaire.
- Dispositif d'éclairage selon la revendication 1 ou 2, le dispositif d'éclairage étant réalisé en tant que module de LED, luminaire intérieur, luminaire extérieur, luminaire de tunnel ou luminaire pour locaux humides.
- Dispositif d'éclairage selon l'une des revendications précédentes, la couverture (2) présentant un ou plusieurs prismes de forme linéaire de préférence parallèles.
- Dispositif d'éclairage selon l'une des revendications précédentes, un crochet d'encliquetage (8) étant formé sur un côté (12) de la couverture (2) dirigé vers le boîtier, et un logement de crochet d'encliquetage (10) étant formé sur l'élément réflecteur (4) de telle sorte que, dans l'état monté, le crochet d'encliquetage (8) agrippe par l'arrière le logement de crochet d'encliquetage (10).
- Dispositif d'éclairage selon l'une des revendications précédentes, plusieurs crochets d'encliquetage (8) étant formés, espacés les uns des autres, sur le côté (12) de la couverture (2) dirigé vers le boîtier.
- Dispositif d'éclairage selon la revendication 5 ou selon une revendication qui en dépend, le logement de crochet d'encliquetage (10) étant formé dans la zone de côtés longitudinaux de l'élément réflecteur (4).
- Dispositif d'éclairage selon l'une des revendications précédentes, un élément d'étanchéité (7) étant disposé entre le boîtier (1) et la couverture (2).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201310018549 DE102013018549A1 (de) | 2013-11-05 | 2013-11-05 | Beleuchtungsvorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2868964A1 EP2868964A1 (fr) | 2015-05-06 |
EP2868964B1 true EP2868964B1 (fr) | 2016-08-24 |
Family
ID=51868028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14191132.1A Active EP2868964B1 (fr) | 2013-11-05 | 2014-10-30 | Dispositif d'éclairage |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2868964B1 (fr) |
DE (1) | DE102013018549A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202013010053U1 (de) | 2013-11-06 | 2015-02-10 | Zumtobel Lighting Gmbh | Anordnung zur Lichtabgabe für unterschiedliche Montageformen sowie Leuchte mit einer solchen Anordnung |
ITUB20153534A1 (it) * | 2015-09-10 | 2017-03-10 | Gewiss Spa | Apparecchio elettrico a chiusura stagna e metodo di fabbricazione di un apparecchio elettrico a chiusura stagna |
DE202016000122U1 (de) * | 2016-01-08 | 2016-01-25 | Siteco Beleuchtungstechnik Gmbh | Feuchtraumleuchte in Wannenbauform |
DE102016204993A1 (de) * | 2016-03-24 | 2017-09-28 | Zumtobel Lighting Gmbh | LED-Platine für Leuchte, Herstellungsverfahren für eine solche LED-Platine sowie Leuchte |
DE102017124847A1 (de) * | 2017-10-24 | 2019-04-25 | Trilux Gmbh & Co. Kg | Langfeldleuchte, insbesondere Lichtbandleuchte, und daraus aufgebautes Lichtband |
DE102018001189A1 (de) * | 2018-02-16 | 2019-08-22 | Trilux Gmbh & Co. Kg | Leuchte, insbesondere Feuchtraumleute |
Family Cites Families (15)
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DE29502183U1 (de) * | 1995-02-10 | 1996-05-02 | Zumtobel Licht Gmbh, Dornbirn | Leuchte, insbesondere Feuchtraumleuchte, mit einem zweiteiligen geschlossenen Gehäuse |
JP2000090724A (ja) * | 1998-09-11 | 2000-03-31 | Koito Mfg Co Ltd | 車両用灯具 |
US7237924B2 (en) * | 2003-06-13 | 2007-07-03 | Lumination Llc | LED signal lamp |
WO2006067777A2 (fr) * | 2004-12-23 | 2006-06-29 | Nualight Limited | Eclairage de vitrine |
DE102006047874B4 (de) | 2006-10-10 | 2010-04-22 | Ibv Holding Gmbh | Leuchte |
ES2368465T3 (es) * | 2008-10-16 | 2011-11-17 | Osram Ag | Disposición de montaje para dispositivos de iluminación, dispositivo de iluminación correspondiente y priocedimiento. |
DE102008060874A1 (de) * | 2008-12-09 | 2010-06-10 | Manfred Grimm | Leuchte |
DE202009000236U1 (de) * | 2009-01-09 | 2010-06-17 | Ledon Lighting Jennersdorf Gmbh | Gehäustes LED-Modul |
TW201122327A (en) * | 2009-12-31 | 2011-07-01 | Top Led Lighting Technology Co Ltd | Lighting device convenient in assembly. |
DE202011003418U1 (de) * | 2011-03-02 | 2012-06-04 | Ludwig Oberreuther | Leuchtenvorrichtung mit einer Halbleiterlichtquelle |
DE202011051094U1 (de) * | 2011-08-25 | 2012-11-28 | Zumtobel Lighting Gmbh | Leuchteneinheit für eine Leuchte, sowie Leuchte |
DE102011083273A1 (de) * | 2011-09-23 | 2013-03-28 | Zumtobel Lighting Gmbh | Leuchte, insbesondere Feuchtraumleuchte, mit verbesserter Dichtung |
CN103874883A (zh) * | 2011-10-11 | 2014-06-18 | 普司科Led股份有限公司 | 光学半导体照明设备 |
DE102012102732B4 (de) * | 2012-03-29 | 2015-12-31 | Siteco Beleuchtungstechnik Gmbh | Leuchte mit Lichtabstrahlung in einen Randbereich |
EP2838761B1 (fr) * | 2012-04-20 | 2019-09-18 | Tungsram Operations Kft | Module lumineux optiquement réglable |
-
2013
- 2013-11-05 DE DE201310018549 patent/DE102013018549A1/de not_active Ceased
-
2014
- 2014-10-30 EP EP14191132.1A patent/EP2868964B1/fr active Active
Also Published As
Publication number | Publication date |
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EP2868964A1 (fr) | 2015-05-06 |
DE102013018549A1 (de) | 2015-05-07 |
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