EP3140592B1 - Dispositif d'éclairage comprenant un boîtier et un couvercle pouvant être fixé au boîtier de façon amovible - Google Patents

Dispositif d'éclairage comprenant un boîtier et un couvercle pouvant être fixé au boîtier de façon amovible Download PDF

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Publication number
EP3140592B1
EP3140592B1 EP15720007.2A EP15720007A EP3140592B1 EP 3140592 B1 EP3140592 B1 EP 3140592B1 EP 15720007 A EP15720007 A EP 15720007A EP 3140592 B1 EP3140592 B1 EP 3140592B1
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EP
European Patent Office
Prior art keywords
lamp
lamp housing
profile
wall
interior
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
Application number
EP15720007.2A
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German (de)
English (en)
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EP3140592A1 (fr
Inventor
Tanja ILIC
Michael Spiegel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zumtobel Lighting GmbH Austria
Original Assignee
Zumtobel Lighting GmbH Austria
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Publication date
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Publication of EP3140592A1 publication Critical patent/EP3140592A1/fr
Application granted granted Critical
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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
    • 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
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • 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
    • 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 a lamp housing having an interior for receiving bulbs and a lamp cover for covering an opening of the lamp housing.
  • the FR 2 122 501 discloses a lighting system for fluorescent tubes, in which a shield is attached to a base body part by cooperating with the screen located on the wings or with ribs located on the base body part.
  • the EP 0 677 702 A1 discloses a lamp with a lamp housing and a lamp cover, the lamp cover has a the lamp housing engaging behind edge with a circumferential groove.
  • a luminaire device which has a luminaire housing with an interior for accommodating light sources.
  • the luminaire housing has an opening at one end and a support plate at a further end opposite the opening.
  • the luminaire housing comprises a wall extending away from the carrier plate, which wall defines the opening of the luminaire housing and together with the carrier plate defines the interior of the luminaire housing.
  • the luminaire device has a luminaire cover for covering the opening of the luminaire housing in an installed state.
  • the Luminaire cover has a radiating surface and a carrying element connected to the radiating surface and extending in the installed state in the direction of the interior of the luminaire housing.
  • the wall of the luminaire housing of the luminaire device has an integrally formed with the wall first profiling, which projects toward the interior of the luminaire housing.
  • the support element of the luminaire cover of the luminaire device has a second profiling corresponding to the first profiling.
  • the second profiling engages in the inserted state of the lamp cover, the first profiling perpendicular to the opening seen on one of the support plate side facing the first profiling, wherein the first profiling is formed as an embossing in a lamp housing at least partially made of sheet metal.
  • a luminaire device which has a luminaire housing with an interior for receiving bulbs.
  • the luminaire housing has an opening at one end and a support plate at a further end opposite the opening.
  • the luminaire housing comprises a wall extending away from the carrier plate, which wall defines the opening of the luminaire housing and together with the carrier plate defines the interior of the luminaire housing.
  • the further luminaire device has a luminaire cover for covering the opening of the luminaire housing in an installed state.
  • the luminaire cover has a radiating surface as well as a carrying element connected to the radiating surface and extending in the installed state in the direction of the interior of the luminaire housing.
  • the wall of the luminaire housing of the further luminaire device has an integrally formed with the wall first profiling, which protrudes away from the interior of the luminaire housing.
  • the support element of the luminaire cover of the further luminaire device has a second profiling corresponding to the first profiling. The first profiling in the inserted state of the luminaire cover engages behind the second profile perpendicular to the opening on a side facing away from the carrier plate side of the second profiling, wherein the first profiling is formed as an embossing in a luminaire housing at least partially made of sheet metal.
  • the luminaire cover can be detachably fastened to the luminaire housing in the luminaire device according to the invention without it being necessary to use elaborate assembly spring or mounting elements, the luminaire device according to the invention can be produced more cost-effectively than the luminaire device known from the prior art.
  • An advantage of the invention is also that the luminaire housing according to the invention can be made of a single piece and the embossing can be provided at best without additional steps directly in the luminaire housing.
  • the lamp cover according to the invention can be mounted by the application of a force acting in the direction of the interior of the lamp housing pressure force to the lamp housing. Also, the lamp cover according to the invention can be removed by applying a direction away from the interior of the lamp housing peeling force of the lamp housing. Alternatively, the lamp cover according to the invention can be removed from the lamp housing by a suitable tool is retracted between the support member of the lamp cover and the wall of the lamp housing and thereby the lamp cover is released.
  • the first profiling is formed as an embossing in a luminaire housing at least partially made of sheet metal.
  • At least the first profiling having wall portions of the lamp housing are flexible, especially designed to be bendable away from the interior of the lamp housing.
  • at least the second profiling having support member areas of the lamp cover are formed flexible.
  • the wall or the supporting element can also be made flexible on the whole by, e.g. is made of a sheet metal and can be easily (elastically) bent in the transition from wall to support plate.
  • the wall of the lamp housing and / or the support member of the lamp cover can either during installation of the lamp cover in the lamp housing projecting into the interior of the lamp housing first profiling of the wall of the lamp housing by the support member of the lamp cover and / or the wall of the Luminaire housing can be pushed away by a projecting away from the interior of the lamp housing second profiling of the support member of the lamp cover in a very simple manner. If the carrying element has reached its end position in the luminaire housing, then the wall of the luminaire housing springs back into its original position. Consequently, a secure attachment of the lamp cover to the lamp housing, so obtaining a defined position of the lamp cover relative to the lamp housing, guaranteed.
  • the wall of the lamp housing comprises a vorzugsswiese integrally formed with the wall stop member which projects toward the interior of the lamp housing, and on one of Carrier plate side facing is arranged with respect to the corresponding first profiling to cooperate with a stop region of the support member as a stop for the lamp cover in the inserted state.
  • the inventive attachment of the stop element on the wall of the lamp housing ensures that the support member can not be pressed too far into the interior of the lamp housing. Due to the position of the stop element on the wall of the lamp housing, the end position of the support element is specified in the luminaire housing.
  • the stop element is designed as a fold projecting toward the interior in the wall, which extends along a part or the entire wall preferably parallel to the support plate substantially. More preferably, the stop element is formed as a third embossing, which projects toward the interior of the lamp housing (20) (ie corresponding to the first embossing of the first alternative embodiment).
  • the support member of the lamp cover is at least at its end facing away from the radiating surface C- or S-shaped, preferably circumferentially, to form the second profiling.
  • a support element having a second profiling can be produced very advantageously by providing a support element with a very simple, realizable shape.
  • this form provides a kind of undercut to achieve a secure supporting function with a corresponding profiling.
  • the invention is not limited to these embodiments, as long as the corresponding elements achieve a corresponding support function by engagement or engagement behind.
  • At least the end of the support element facing away from the emission surface preferably at least the leg of the C or S shape facing away from the emission surface, forms the stop region.
  • the first profile of the wall extends at least partially along the wall parallel to the support plate, preferably circumferentially around the interior. More preferably, the second profiling of the support member extends at least partially along the wall parallel to the support plate, preferably circumferentially around the interior.
  • the luminaire housing preferably has an angular, preferably square or rectangular, round or freeform base.
  • the wall is open or closed, preferably integrally encircling, arranged around the interior. It is also conceivable that, for example, only two opposite wall regions (for example a rectangular luminaire) are provided which carry the luminaire cover at their opposite ends.
  • the luminaire housing has a first profiling on at least two opposite sidewalls or sidewall regions of the wall.
  • a luminaire device can be realized by a minimal change in the wall of the lamp housing by the luminaire housing according to the invention has a first profiling only on two opposite side walls or side wall portions of the wall.
  • a corresponding luminaire cover corresponding to only at opposite areas of the support element, a second profiling - or a circumferential second profiling - have.
  • the luminaire cover is formed of transparent, transparent or opaque plastic at least in a radiating area comprising the radiating surface.
  • plastic in the manufacture of the lamp cover, it is possible to provide an easily realizable and therefore low-cost lamp cover.
  • the invention further relates to a lighting system comprising a lighting device according to the invention and at least one lighting means, which is provided on the interior of the facing side of the support plate.
  • the luminous means can represent a light-emitting diode or a light-emitting diode module.
  • FIG. 1 to 3 show a lighting device 10 according to a first embodiment of the invention.
  • the luminaire device 10 comprises a luminaire housing 20 with a carrier plate 21 and a preferably 22 perpendicular to the support plate extending wall 22 having a plurality of side walls, of which in the FIG. 1 only two opposing side walls 30, 40 are shown.
  • the support plate 21 and the wall 22 define an interior I of the luminaire housing 20, in which a plurality of lighting means (not shown) can be accommodated.
  • the wall or the side walls 22 may completely surround the interior space I or only partially; Thus, for example, be provided on two opposite sides of the lamp device 10 and the lamp housing 20.
  • the wall may be integrally formed or just be composed of several side walls.
  • the luminaire housing 20 is at least partially made of a (bendable) sheet, wherein, not according to the invention, other materials are conceivable; For example, plastic.
  • the side walls 30, 40 each have a profile (eg, a protuberance) 31, 41 protruding toward the interior I of the luminaire housing 20.
  • the first profiling may also protrude away from the interior I of the luminaire housing 20.
  • the profiling is introduced as embossing in the luminaire housing 20. But it is also conceivable that, not according to the invention, the profiling-eg. in a housing 20 made of plastic - is introduced directly in the injection molding process.
  • the luminaire housing 20 has at one of the support plate 21 opposite end an opening O (see. FIG. 3 ), on which the luminaire housing 20 can be covered by means of a luminaire cover 50.
  • the lamp cover 50 has a radiating surface 51 and a support member 52, wherein in the installed state of the lamp cover 50 to the lamp housing the radiating surface 51 of the support plate 21 is opposite and the support member 52 extends toward the interior I of the lamp housing 20.
  • the support element 52 is preferably arranged on the peripheral edge of the emission surface 51 or a frame 53 of the luminaire cover 50 which supports the emission surface 51 and is preferably formed integrally therewith.
  • the support element 52 has a second profiling 63, 73 corresponding to the first profiling 31, 41.
  • two opposite areas 60, 70 of the support member 52 are shown, which adjoin the lamp housing 20 in the installed state of the lamp cover 50 respectively to a side wall 30, 40 of the wall 22 of the lamp housing 20.
  • the support member 52 may be circumferentially closed (integral) or provided open or at a defined position, wherein the support members 52 should be provided in particular to the first profiling 31, 41 having areas of the wall 22.
  • the two mutually opposite regions 60, 70 of the carrying element 52 are at least in part preferably slightly S-shaped (at least at their end facing away from the emitting surface 51) so as to form the second profiling 63, 73 and the second profiles 63, 73 of the support member 52 in the installed state of the lamp cover 50 to the lamp housing 20 each have a protruding toward the interior of the housing 20 bulge 61, 62, which in the installed state of the lamp cover 50 in / on the lamp housing profiling 31st , 41 of the corresponding side wall 30, 40 of the lamp housing 20 surrounds.
  • the second profiling would rather extend away from the interior I of the lamp housing in the inserted state of the lamp cover 50 to intervene in the first profile 31, 41 then formed as a recess or from the first profiling 31, 41 on one the carrier plate 21 facing away from the second profiling to be engaged behind.
  • the lamp cover 50 can be attached from one of the support plate 21 of the lamp housing 20 side facing away and at least partially (ie at least with the projecting tag element 52) are inserted into the lamp housing.
  • the second profiling (s) 63, 73 of the support element (s) 52 can then be pressed over the first profiling (s) 31, 41 of the wall 22 or corresponding side walls 30, 40 by pressure.
  • the intermeshing of the profiles can be facilitated by the fact that they are at least in portions of the support element or the wall, which have the profiling, these are elastically flexible and thus have a spring action.
  • the profilings thus act together in such a form-fitting manner that the luminaire cover 50 is securely held in the luminaire housing 20.
  • the light cover 50 can then be removed in turn from the lamp housing 20, is retracted laterally between the lamp cover 50 and the lamp housing 20 with a tool to release the lamp cover of the lamp housing 20.
  • the attachment of Saugnäpfen on the the support plate 21 of the lamp housing 20 side facing away from the radiating surface 51 of the lamp cover 50 conceivable, but then a corresponding force must be exercised to allow removal of the lamp cover 50 of the lamp housing 20.
  • the wall 22 of the lamp housing 20 may have a stop element 32, 42 which projects toward the interior of the lamp housing 20 and is arranged on a side facing the support plate 21 with respect to the corresponding first profiling.
  • the stop member 32, 42 preferably extends along part or all of the wall 22 and further preferably substantially parallel to the support plate 21.
  • the side walls 30, 40 may each have a fold 32, 42, which projects in each case toward the interior of the lamp housing 20. This folding can be provided in a simple forming process.
  • the stops can also be introduced - comparable to the first profiling - as a third coinage; This is preferably done in one operation with the production of the first stamping.
  • the stop can of course also be provided in an injection molding process for a plastic housing 20.
  • the stops 32, 42 are provided so that the lamp cover 50 is not pressed too deep into the interior I of the light housing 20 when installing the same in the lamp housing 20.
  • the support element 52 is preferably designed such that it has a stop area which rests in a defined inserted position of the lamp cover 50 in the lamp housing 20 on the stop; cooperates with this so in the inserted state of the lamp cover 50, such that further insertion of the lamp cover 50 is prevented in the lamp housing 20.
  • an end of the carrying element 52 facing away from the emitting surface 51 preferably at least the leg of the S-shape facing away from the emitting surface 51 (or another suitable shape of the second profiling 63, 73, for example C-shape), can form the stop region.
  • the wall 22 of the lamp housing 20 may have a projecting away from the interior of the lamp housing 20 L-shaped element.
  • the side walls 30, 40 of the wall 22 of the lamp housing 20 each have an L-shaped portion 33, 43, each having a first leg, which at one of the support plate 21 opposite end of the corresponding side wall 30, 40th is arranged and extends at least partially along the corresponding side wall 30, 40 parallel to the support plate 21, and has a second leg which projects away from the interior of the lamp housing 20 and is arranged perpendicularly on the first leg.
  • the invention further relates to a luminaire system comprising a luminaire device 10 according to the invention and at least one luminous means which is provided on the side facing the interior I of the support plate 21.
  • the luminous means can represent a light-emitting diode or a light-emitting diode module.
  • the invention is not limited to the embodiment described above as long as it is encompassed by the subject matter of the following claims. Thus, for example, other than the materials mentioned are conceivable. Likewise, the invention is not limited to a particular basic shape of the lamp. Furthermore, the number of corresponding profiles and their dimensions and precise design is not limited by the invention, as long as they effect a positive connection between the lamp housing 20 and lamp cover 50 and at least the first profiling 31, 41 is formed integrally with the wall.
  • the configuration of the wall 22 is not limited by the invention, but may be integral or formed of a plurality of contiguous or spatially separated side walls, as long as it allows a secure carrying the lamp cover 50.
  • the luminaire housing 20 is preferably formed integrally, but may also be provided in several parts. The same applies to the lamp cover 50.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Claims (14)

  1. Dispositif de luminaire (10) comprenant :
    un boîtier de luminaire (20) avec un espace interne (I) pour le logement de moyens d'éclairage, le boîtier de luminaire (20) comprenant, à une extrémité, une ouverture (O), à une autre extrémité opposée à l'ouverture, une plaque de support (21) et une paroi (22) s'étendant à partir de la plaque de support en s'en éloignant, qui définit l'ouverture (O) du boîtier de luminaire (20) et qui délimite, avec la plaque de support (21), l'espace interne (I) du boîtier de luminaire (20) et
    un couvercle de luminaire (50) pour le recouvrement de l'ouverture (O) dans un état monté, le couvercle de luminaire (50) comprenant une surface d'émission (51) ainsi qu'un élément porteur (52) reliée avec la surface d'émission (51) et s'étendant, dans l'état monté, en direction de l'espace interne (I) du boîtier de luminaire (20),
    la paroi (22) du boîtier de luminaire (20) comprenant un premier profilé (31, 41) réalisé d'une seule pièce avec la paroi (22), qui dépasse vers l'intérieur du boîtier de luminaire (20), l'élément porteur (52) comprenant un deuxième profilé (63, 73) correspondant au premier profilé (31, 41), le deuxième profilé (63, 73) accrochant par-derrière, dans l'état inséré du couvercle de luminaire (50), le premier profilé (31, 41), vu perpendiculairement à l'ouverture (O), sur un côté du premier profilé (31, 41) orienté vers la plaque de support (21),
    caractérisé en ce que
    le premier profilé (31, 41) est formé comme un estampage (31, 41) dans un boîtier de luminaire (20) constitué au moins partiellement de tôle.
  2. Dispositif de luminaire (10) comprenant :
    un boîtier de luminaire (20) avec un espace interne (I) pour le logement de moyens d'éclairage, le boîtier de luminaire (20) comprenant, à une extrémité, une ouverture (O), à une autre extrémité opposée à l'ouverture, une plaque de support (21) et une paroi (22) s'étendant à partir de la plaque de support en s'en éloignant, qui définit l'ouverture (O) du boîtier de luminaire (20) et qui délimite, avec la plaque de support (21), l'espace interne (I) du boîtier de luminaire (20) et
    un couvercle de luminaire (50) pour le recouvrement de l'ouverture (O) dans un état monté, le couvercle de luminaire (50) comprenant une surface d'émission (51) ainsi qu'un élément porteur (52) reliée avec la surface d'émission (51) et s'étendant, dans l'état monté, en direction de l'espace interne (I) du boîtier de luminaire (20),
    la paroi (22) du boîtier de luminaire (20) comprenant un premier profilé (31, 41) réalisé d'une seule pièce avec la paroi (22), qui dépasse en s'éloignant de l'intérieur du boîtier de luminaire (20), l'élément porteur (52) comprenant un deuxième profilé (63, 73) correspondant au premier profilé (31, 41), le deuxième profilé (63, 73) accrochant par-derrière, dans l'état inséré du couvercle de luminaire (50), le premier profilé (31, 41), vu perpendiculairement à l'ouverture (O), sur un côté du premier profilé (31, 41) orienté vers la plaque de support (21),
    caractérisé en ce que
    le premier profilé (31, 41) est formé comme un estampage (31, 41) dans un boîtier de luminaire (20) constitué au moins partiellement de tôle.
  3. Dispositif de luminaire (10) selon la revendication 1 ou 2, caractérisé en ce qu'au moins les parties de parois (30, 40) du boîtier de luminaire (20), comprenant le premier profilé (31, 41), sont conçues de manière flexible, plus particulièrement flexibles en s'éloignant de l'espace interne (I) du boîtier de luminaire (20), et/ou au moins les parties de l'élément porteur (60, 70) du couvercle de luminaire (50), comprenant le deuxième profilé (63, 73) sont conçues de manière flexible.
  4. Dispositif de luminaire (10) selon l'une des revendications précédentes, caractérisé en ce que la paroi (22) du boîtier de luminaire (20) comprend un élément de butée réalisé de préférence d'une seule pièce avec la paroi (22), qui dépasse vers l'intérieur du boîtier de luminaire (20), et est disposé sur un côté orienté vers la plaque de support (21) par rapport au premier profilé (31, 41) correspondant, afin d'interagi avec une partie de butée de l'élément porteur (52) comme une butée pour le couvercle de luminaire (50) dans l'état inséré.
  5. Dispositif de luminaire (10) selon la revendication 4, caractérisé en ce que l'élément de butée est conçu soit comme un pli, dépassant vers l'espace interne (I), dans la paroi (22), qui s'étend parallèlement à une partie ou à l'ensemble de la paroi (22) de préférence globalement à la plaque de support (21), soit est conçue comme un troisième estampage qui dépasse vers l'intérieur du boîtier de luminaire (20).
  6. Dispositif de luminaire (10) selon l'une des revendications précédentes, caractérisé en ce que l'élément porteur (50) est conçu, au moins à son extrémité opposée à la surface d'émission (51), sous la forme d'un C ou d'un S, de préférence une forme circulaire, afin de former le deuxième profilé (63, 73).
  7. Dispositif de luminaire (10) selon l'une des revendications 4 à 6, caractérisé en ce qu'au moins l'extrémité, opposée à la surface d'émission (51), de l'élément porteur (52), de préférence au moins la branche, opposée à la surface d'émission (51) de la forme de C ou de S, constitue la partie de butée.
  8. Dispositif de luminaire (10) selon l'une des revendications précédentes, caractérisé en ce que le premier et/ou le deuxième profilé (31, 41, 63, 73) s'étend au moins partiellement le long de la paroi (22) parallèlement à la plaque de support (21), de préférence de manière circulaire autour de l'espace interne (I).
  9. Dispositif de luminaire (10) selon l'une des revendications précédentes, caractérisé en ce que le boîtier de luminaire (20) comprend une surface de base de préférence de forme carrée ou rectangulaire, ronde ou une forme libre.
  10. Dispositif de luminaire (10) selon l'une des revendications précédentes, caractérisé en ce que la paroi (22) est disposée de manière ouverte ou fermée, de préférence de manière intégralement circulaire autour de l'espace interne (I).
  11. Dispositif de luminaire (10) selon l'une des revendications précédentes, caractérisé en ce que le boîtier de luminaire (20) comprend, au niveau d'au moins deux parois latérales (30, 40) ou parties de parois latérales (30, 40) opposées de la paroi (22), le premier profilé (31, 41).
  12. Dispositif de luminaire (10) selon l'une des revendications précédentes, caractérisé en ce que le couvercle de luminaire (50) est constitué, au moins dans une zone d'émission comprenant la surface d'émission (51), d'une matière plastique translucide, transparente ou opaque.
  13. Système d'éclairage (10) selon l'une des revendications précédentes, comprenant en outre au moins un moyen d'éclairage qui est disposé sur le côté de la plaque de support (21) orienté vers l'espace interne (I).
  14. Système d'éclairage selon la revendication 13, caractérisé en ce que le moyen d'éclairage est une diode électroluminescente ou un module à diodes électroluminescentes.
EP15720007.2A 2014-04-25 2015-04-22 Dispositif d'éclairage comprenant un boîtier et un couvercle pouvant être fixé au boîtier de façon amovible Active EP3140592B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202014101961.8U DE202014101961U1 (de) 2014-04-25 2014-04-25 Leuchtenvorrichtung mit einem Leuchtengehäuse und einer an das Leuchtengehäuse lösbar befestigbaren Leuchtenabdeckung
PCT/EP2015/058690 WO2015162165A1 (fr) 2014-04-25 2015-04-22 Dispositif d'éclairage comprenant un boîtier et un couvercle pouvant être fixé au boîtier de façon amovible

Publications (2)

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EP3140592A1 EP3140592A1 (fr) 2017-03-15
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CN106989307B (zh) * 2017-03-30 2018-04-03 慈溪市贝特照明电器有限公司 快速安装条形灯

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DE202014101961U1 (de) 2015-07-28
EP3140592A1 (fr) 2017-03-15
WO2015162165A1 (fr) 2015-10-29
AT14458U1 (de) 2015-11-15

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