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EP3114400B1 - Luminaire ou ensemble lumineux comprenant un élément support allongé et un module lumineux fixé de manière libérable - Google Patents

Luminaire ou ensemble lumineux comprenant un élément support allongé et un module lumineux fixé de manière libérable Download PDF

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Publication number
EP3114400B1
EP3114400B1 EP15707615.9A EP15707615A EP3114400B1 EP 3114400 B1 EP3114400 B1 EP 3114400B1 EP 15707615 A EP15707615 A EP 15707615A EP 3114400 B1 EP3114400 B1 EP 3114400B1
Authority
EP
European Patent Office
Prior art keywords
lighting
support element
luminaire
module
end parts
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
EP15707615.9A
Other languages
German (de)
English (en)
Other versions
EP3114400A1 (fr
Inventor
Sascha Skergeth
Michael Kohler
Thomas Kottek
Cristian OLARIU
Norbert Peter
Sebastian Schubnell
Daniel STEURER
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zumtobel Lighting GmbH Austria filed Critical Zumtobel Lighting GmbH Austria
Publication of EP3114400A1 publication Critical patent/EP3114400A1/fr
Application granted granted Critical
Publication of EP3114400B1 publication Critical patent/EP3114400B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F21V15/015—Devices for covering joints between adjacent lighting devices; End coverings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • 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
    • F21V15/013—Housings, e.g. material or assembling of housing parts the housing being an extrusion
    • 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
    • F21V17/06—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the lampholder
    • 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
    • F21V17/104—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using feather joints, e.g. tongues and grooves, with or without friction
    • 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
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • F21V19/0035—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources the fastening means being capable of simultaneously attaching of an other part, e.g. a housing portion or an optical component
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • F21V19/004—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by deformation of parts or snap action mountings, e.g. using clips
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • F21V19/0045—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by tongue and groove connections, e.g. dovetail interlocking means fixed by sliding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/34—Supporting elements displaceable along a guiding element
    • 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
    • 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 present invention relates to a luminaire or a lighting arrangement, which has an elongated carrier element, to which at least one lighting module can be detachably fastened.
  • Luminaires or lighting arrangements of the type described above can be realized in different ways. Especially known are so-called light band systems, which often have an elongated support element in the form of a U-shaped support rail. Within the support rail run in the longitudinal direction of lines for power supply and for signal transmission, in which case so-called. Luminaire units can be arranged on the support rail. Depending on the configuration of the mounting rail with the lines running therein, the lamp units can be mounted at fixed positions or freely at any point over the entire length of time. By means of special contacting and locking elements, both a mechanical fastening of the lamp unit to the mounting rail is achieved as well as a contacting of the cables is made.
  • an elongate support member which serves as a central holding element for all essential components of the lamp. Esp. On this support element usually means for fixing the lamp eg. On the ceiling of a room and an operating device for providing a supply voltage for the lamps arranged. The lamps themselves are then part of individual modules, which are arranged on the carrier element and are connected via electrical connection means with the operating device.
  • LEDs are used as light sources.
  • the reason for this is that LEDs must be better protected against external influences compared to conventional light sources such as light bulbs or fluorescent lamps.
  • ESD damage that is to say damage which can be attributed to unwanted electrostatic discharges.
  • LEDs are usually arranged on boards, in which case the tracks used to power the LEDs are freely accessible. In this case, there is the danger that, if the LEDs or the circuit board are accidentally touched, current-carrying elements are also touched, which entails the risk of an electric shock.
  • LEDs are to be arranged in a particularly protected manner within luminaires, which as a rule makes it more difficult to replace defective LEDs or LED circuit boards.
  • such work can only be carried out by trained electricians or by the luminaire manufacturer himself.
  • this problem does not exist, since then the LEDs are protected within the module and only the module must be connected to the operating device of the lamp. That is, the replacement of individual modules is also easy to perform by the end user.
  • the support elements of these lights or the support rail of an elongated lighting system it is usually made of sheet metal or aluminum profile elements.
  • these elements are usually open at their ends and then have to be completed for optical reasons by special end pieces. These are usually placed on the profile part and there, for example. fixed with the help of a screw connection.
  • the present invention is now the task of facilitating the attachment of the end portions of such support elements, so that the Assembly of a lamp or lighting system is associated with a lower workload.
  • the solution according to the invention is based on the idea of configuring the end parts in such a way that they can be arranged loosely in each case in an easy manner on an end region of the support element, wherein they are then subsequently fixed by the luminous module arranged on the support part.
  • a luminaire or lighting arrangement with an elongated carrier element wherein the luminaire or lighting arrangement furthermore has at least one luminous module which can be detachably fastened to the carrier element.
  • end pieces are provided for the support element, which can be arranged in each case at an end region of the support element, wherein the end parts are fixed by the light module fixed to the support member, wherein the support member is adapted to hold a plurality of light modules arranged longitudinally behind one another, wherein the first and fix the last light module in each case one of the end pieces.
  • the solution according to the invention therefore makes it possible to save a separate working step of attaching the end parts to the carrier element of the luminaire or lighting arrangement. Instead, the end parts are automatically fixed when arranging the light module or the light modules on the support element, so that thanks to the solution according to the invention furthermore also special fastening means are no longer required.
  • the means by means of which the lighting modules fix the end pieces are comparable to the means by means of which the lighting modules are arranged on the support element. That is, in a preferred embodiment of the invention, the lighting modules are locked to the support member, in the same way, the end parts then with the Luminous module are locked.
  • corresponding recesses may be formed, in which latching tabs of the or the lighting modules intervene.
  • Corresponding recesses are then also provided on the front parts.
  • the end parts themselves are preferably first pushed onto the carrier element from the respective front side. In this position, the lighting modules can then be arranged on the carrier element and fix the end parts in the manner according to the invention.
  • FIGS 1 and 2 show different views of the generally provided with the reference numeral 1 inventive lamp.
  • the lamp 1 is formed in the illustrated embodiment as a pendant light and can be attached in this case via at least one suspension element, in the illustrated case over several cables 2 to a support element, not shown, for example, on the ceiling of a room.
  • the luminaire 1 according to the invention could also be used as a ceiling-mounted luminaire.
  • the lamp 1 is a total elongated and extends along a longitudinal axis L.
  • the shape of the lamp 1 is in this case determined primarily by a support member 5, which is the central element of the lamp 1 and on the all other components are arranged or attached.
  • An essential feature of this carrier element 5 is that this forms on its underside or its Lichtabstrahlseite a later described in more detail, in cross section U-shaped receiving area in which a plurality of lighting modules can be arranged interchangeable.
  • the support member 5 is preferably formed by an aluminum profile, which is closed at its two end-side end portions by end caps 15 which in turn releasably arranged on the carrier element 5 and are fastened in the manner described in more detail below according to the invention.
  • FIG. 6 shows the end portion of the support member 5 from the underside ago, now the receiving area 6 for the replaceable lighting modules can be seen.
  • This receiving area is formed by a bottom surface 7 and two downwardly directed U-legs 8 extending on both sides of the bottom surface 7.
  • the elongate cup-shaped receiving region 6, which is U-shaped overall, is thus formed.
  • several light modules - in the illustrated embodiment 14 light modules - arranged, one of them in FIG. 5 is shown in perspective view.
  • the lighting module 20 is thus formed approximately cuboid.
  • the lighting module 20 consists of a cup-shaped, formed from at least teillicht suitem material so-called lens carrier 21 having a bottom surface 22, which forms the light emitting surface of the light module 20, and four side walls 23, 24.
  • lens carrier 21 having a bottom surface 22, which forms the light emitting surface of the light module 20, and four side walls 23, 24.
  • two locking tabs 25 are formed, via which a fastening to the carrier element 5 of the lamp 1 takes place.
  • 5 corresponding recesses or slots 9 are formed for this purpose in the bottom surface 7 of the receiving portion 6 of the support member, in which engage the locking tabs 25 of the light module 20.
  • the bottom surface of the light-emitting module 20 is arranged through the rear side of a circuit board 30 with a plurality of LEDs 31, preferably matrix-like, distributed among them (see FIG FIG. 7 ) educated.
  • These LEDs 31 represent the light sources of the light module 20, wherein the LEDs 31 are associated with different optical means for influencing the light output.
  • 21 lens body 26 are formed in the central region of the lens carrier, which are each associated with individual LEDs 31.
  • the light of the LEDs located in the edge region 31a should not with the help of Lens be directed directed, but rather cause a diffused luminous surrounding frame.
  • This is achieved by a special diffuser frame 35, which is inserted into the lens carrier 21 and, in comparison to the lens carrier 21, which preferably consists of a clear material, is formed from a light-scattering material or contains light-scattering particles.
  • the design of the optical elements of the individual lighting modules could also be designed otherwise, if another light emission is desired. The design of these optical elements is not relevant to the gist of the present invention. It is essential that one or more of the lighting modules 20 are attached to the support member 5 of the lamp 1, so that there is an appearance from the bottom or the Lichtabstrahlseite the lamp 1 ago, as shown in FIG. 4 is shown.
  • the rear side of the light module 20 forming LED board 30 is locked to the lens carrier 21.
  • corresponding latching elements 27 are formed on the two side walls 23, which cooperate with the board 30 in such a way that they can be easily placed on the lens carrier 21 from the rear side and then pressed down. In this way, a stable structural unit is formed, by which in turn the individual LEDs 31 are efficiently protected against external influences.
  • the power supply of the arranged on the support member 5 lighting modules 20 is carried out with the aid of special contacting means comprising spring contacts 41 in the illustrated embodiment, which cooperate with disposed on the back of the LED board 30 contact pads 35.
  • the spring contacts 41 are here in each case at an in FIG. 7 recognizable contact block 40 which projects through a corresponding recess 10 in the bottom surface 7 of the receiving portion 6 of the support member 5. That is, these spring contacts 41 are accessible from the receiving region 6 of the support member 5 forth so that they arrive when inserting the light module 20 in abutment against the contact pads 35 of the light module 20.
  • the electrical connection between the spring contacts 41 and the lighting module 20 is ensured, so that this with the actual means for providing an operating current for the LEDs 31 is connected.
  • FIG. 5 can be taken from a plurality of contact pads 35 are formed on the back of the LED board 30, wherein not necessarily all contact fields 35 must be used depending on the operating mode of the lamp 1. This depends inter alia on whether only a simple switching on and off of the modules 20 is provided or they should allow an individual controllability. In the illustrated embodiment, only two spring contacts 41 are used, so that therefore the modules 20 are supplied exclusively with a suitable supply voltage or a supply current and, accordingly, all modules are operated uniformly. A communication that would also allow, for example, the feedback of error information or the like, is not provided in the illustrated embodiment, in which case optionally more of the contact fields 35 are used.
  • Another special feature is that - as in FIG. 5 recognizable - two rows of contact pads 35 are provided, which are arranged with respect to a longitudinal axis 1 of the light-emitting module 20 rotated by 180 ° to each other.
  • the reason for this measure is that this makes it possible to arrange the light module 20 optionally in different orientations, in particular in two orientations rotated by 180 ° on the carrier element 5. This may be of interest if the optical elements of the light-emitting module 20 are designed in such a way that they cause an asymmetrical light emission amplified in one direction.
  • the lighting modules 20 arranged at the respective end regions of the carrier element 5 are aligned with respect to one another in a twisted manner, which in turn would cause a symmetrical light emission of the luminaire 1 as a whole.
  • a corresponding optional arrangement of the lighting modules 20 can be made possible in a simple manner, without these would have to be otherwise modified.
  • the illustrated spring contacts and contact surfaces could electrical coupling, however, other system, in particular plug-socket systems are used.
  • FIGS. 7 and 8 show as already mentioned a sectional view of the lamp 1, wherein initially in FIG. 7 the light module 20 spaced from the support member 5 and arranged in FIG. 8 is attached to the support element 5.
  • the representation of the FIGS. 7 and 8 can also be taken from the shape of the support member 5, it can be seen that this above the U-shaped receiving portion 6 for the lighting modules 20 has two longitudinally extending side walls 12 which a narrower, directed upward and turn U-shaped form second receiving area 13 in which the lamp operating device 100 and possibly additional units 60 are arranged for the realization of an indirect lighting, which will not be discussed in more detail below, however.
  • FIG. 9 in an enlarged view, two adjacent, latched to the support member 5 lighting modules 20, which can be seen that use both modules 20 with their locking tabs 25 together the corresponding detent opening 9 in the bottom surface of the support member 5.
  • the present invention relates in particular to the arrangement and fastening of the end parts 15 on the end open carrier element 5, which will be explained in more detail below.
  • FIG. 11 A single front part is isolated in this case FIG. 11 shown, wherein it has primarily a vertical wall 16, which is intended to complete the receiving area 6 of the support member 5 frontally.
  • the vertical wall 16 is accordingly matched in terms of their height and width to the dimensions of the receiving space 6 and has lateral roundings, through which a corresponding continuous transition to the side walls of the support element 5 is achieved.
  • the arrangement of the front part 15 on the carrier element 5 is initially carried out by means of two tabs 17, which are provided on the upper side of the vertical wall 16 and aligned at right angles to the wall. These tabs 17 are in corresponding recesses 11 of the support member 5 introduced as the representation of FIG. 10 can be removed.
  • the recesses 11, which form a guide for the tabs 17, can also be the sectional views of the FIGS. 7 and 8 be removed.
  • additional locking means 18 are provided, via which a locking with the light module 20, more precisely with the locking tabs 25 of the light module 20.
  • These locking means consist of a formed in the vertical wall 16 recess 19a and a recess spanning strap 19b. These elements are dimensioned such that the previously mentioned locking tabs 25 of the lighting modules 20 engage in these and can lock with them.
  • the light modules 20 respectively arranged on the front ends of the carrier element 15 thus do not engage in recesses 9 of the carrier element 5 with their outer lugs 25, that is, facing the front end, but instead interact with the latching means 18 of the respective front element 15.
  • the end portions 15 are first pushed onto the carrier element 5 as described above. Subsequently, the lighting modules 20 are arranged on the support element and locked with this, in which case by the first and the last light module 20, the fixing of the end parts 15 takes place. There are then no further measures for additional support of the front part 15 is required because this is blocked by the associated light module 20 and can not be deducted.
  • the assembly of the lamp according to the invention is further simplified by the inventive measure and it can be dispensed with additional fastening means for locking the end parts.
  • the solution according to the invention is not limited to lights of the type shown.
  • the idea of the invention can always be used when end pieces are to be arranged and fixed on a carrier element of a luminaire or a lighting arrangement, whereby at the same time exchangeable lamp units or luminaire modules are also provided on the carrier element. In all these cases can be done by a special design of the interchangeable lighting modules simultaneously fixing the front parts, so that can be dispensed with additional steps in attaching the end parts.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Claims (7)

  1. Luminaire (1) ou dispositif d'éclairage avec
    • un élément de support allongé (5),
    • au moins un module d'éclairage (20), qui peut être fixé de manière amovible à l'élément de support (5), ainsi que
    • des parties frontales (15) pour l'élément de support (5), qui peuvent être disposées chacune à une zone d'extrémité de l'élément de support (5),
    les parties frontales (15) étant fixées par l'intermédiaire de l'au moins un module d'éclairage (20) fixé à l'élément de support (5),
    caractérisé en ce que
    l'élément de support (5) est conçu pour maintenir plusieurs modules d'éclairage (20) les uns derrières les autres dans la direction longitudinale, le premier et le dernier modules d'éclairage (20) fixant chacun une des parties frontales (15).
  2. Luminaire ou dispositif d'éclairage selon la revendication 1,
    caractérisé en ce que
    le module d'éclairage (20) peut être encliqueté avec l'élément de support (5), les parties frontales (19) pouvant être encliquetées également avec le module d'éclairage (20).
  3. Luminaire ou dispositif d'éclairage selon la revendication 2,
    caractérisé en ce que
    le module d'éclairage (20) comprend des pattes d'encliquetage (25) et, au niveau de l'élément de support (5) ainsi que des parties frontales (15), sont réalisés des évidements d'encliquetage ou des moyens d'encliquetage.
  4. Luminaire ou dispositif d'éclairage selon l'une des revendications précédentes,
    caractérisé en ce que
    les parties frontales (15) peuvent être enfilées sur l'élément de support (5).
  5. Luminaire ou dispositif d'éclairage selon la revendication 4,
    caractérisé en ce que
    les parties frontales (15) comprennent des pattes de guidage (17) pour l'enfilage sur l'élément de support (5).
  6. Luminaire ou dispositif d'éclairage selon l'une des revendications précédentes,
    caractérisé en ce que
    le module d'éclairage (20) peut être fixé dans plusieurs orientations, plus particulièrement dans deux orientations décalées de 180°, sur l'élément de support (5).
  7. Luminaire ou dispositif d'éclairage selon l'une des revendications précédentes,
    caractérisé en ce que
    l'élément de support (5) est constitué d'un élément profilé.
EP15707615.9A 2014-03-03 2015-03-02 Luminaire ou ensemble lumineux comprenant un élément support allongé et un module lumineux fixé de manière libérable Active EP3114400B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202014100946.9U DE202014100946U1 (de) 2014-03-03 2014-03-03 Leuchte bzw. Beleuchtungsanordnung mit länglichem Trägerelement und lösbar befestigbarem Leuchtmodul
PCT/EP2015/054251 WO2015132177A1 (fr) 2014-03-03 2015-03-02 Luminaire ou ensemble lumineux comprenant un élément support allongé et un module lumineux fixé de manière libérable

Publications (2)

Publication Number Publication Date
EP3114400A1 EP3114400A1 (fr) 2017-01-11
EP3114400B1 true EP3114400B1 (fr) 2018-05-09

Family

ID=52598750

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Application Number Title Priority Date Filing Date
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AT (1) AT14622U1 (fr)
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DE202016100613U1 (de) * 2016-02-08 2017-05-09 Zumtobel Lighting Gmbh Lichtbandsystem mit länglicher Tragschiene
EP3516297B1 (fr) 2016-09-22 2020-06-17 Signify Holding B.V. Encliquetage de chemin lumineux principal et ensemble de mise à la terre
FR3074561B1 (fr) * 2017-12-01 2020-11-20 Valeo Vision Belgique Dispositif d'eclairage et/ou de signalisation de vehicule automobile
DE102018106040A1 (de) * 2018-03-15 2019-09-19 Occhio GmbH Leuchtvorrichtung sowie Verfahren zu deren Herstellung und Montage
US11852309B2 (en) 2021-11-15 2023-12-26 Diem Gmbh Linear luminaire including a light inset inserted in a channel

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EP3114400A1 (fr) 2017-01-11
DE202014100946U1 (de) 2015-06-09
WO2015132177A1 (fr) 2015-09-11
AT14622U1 (de) 2016-02-15

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