EP3114400A1 - 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

Info

Publication number
EP3114400A1
EP3114400A1 EP15707615.9A EP15707615A EP3114400A1 EP 3114400 A1 EP3114400 A1 EP 3114400A1 EP 15707615 A EP15707615 A EP 15707615A EP 3114400 A1 EP3114400 A1 EP 3114400A1
Authority
EP
European Patent Office
Prior art keywords
carrier element
lighting
module
luminaire
light
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP15707615.9A
Other languages
German (de)
English (en)
Other versions
EP3114400B1 (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

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • 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. In particular, so-called are known.
  • Lichtbandsysteme which have an elongated support member often in the form of a U-shaped mounting rail. Within the mounting rail run in
  • Lamp units Longitudinal lines for power supply and for signal transmission, which can then be arranged on the support rail so-called.
  • Lamp units 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 specialmaschinetechniksund locking elements is achieved both a mechanical attachment of the lamp unit to the mounting rail as well as a contacting of the lines made.
  • an elongate support member which serves as a central holding element for all essential components of the lamp. Esp. are on this support element usually means for fixing the lamp eg. On the ceiling of a room and a control gear to provide a
  • Fluorescent lamps must be better protected from external influences.
  • One reason for this is that an inadvertent contact with LEDs often leads to so-called ESD damage, ie damage due 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. For this reason, according to the corresponding safety regulations, 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. As a rule, such work can only be carried out by trained electricians or by the luminaire manufacturer himself. In the case of the above-mentioned exchangeable lighting modules, however, 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 by the
  • 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 a lighting system is associated with a lower workload.
  • the object is achieved by a luminaire or a lighting arrangement, which has the features of claim 1.
  • Advantageous developments of the invention are the subject of the dependent claims.
  • 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. According to the present invention, therefore, a lamp or
  • Lighting arrangement proposed with an elongate support member, wherein the lamp or lighting arrangement further comprises at least one light module, which is releasably attachable to the support member. Furthermore, forehead parts for the lamp or lighting arrangement.
  • Carrier element provided which can be arranged in each case at an end region of the carrier element, wherein the end portions are fixed by the attached to the support element lighting module.
  • Lighting arrangement can be saved. 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 carrier element is adapted to a plurality of lighting modules in
  • each of the first and the last light module are then provided to fix each one of the two end parts.
  • the means by means of which the lighting modules fix the end portions 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 portions are then locked to the light module.
  • corresponding recesses may be formed, in which Engage locking tabs of the or the lighting modules. Corresponding recesses are then also provided on the front parts.
  • Carrier element are arranged and fix the end parts in the manner according to the invention.
  • FIG. 1 shows a lamp according to the invention in a perspective view obliquely from above
  • Figure 2 is a side view of the lamp according to the invention
  • Figure 3 is an enlarged side view of the end portion of the lamp
  • Figure 4 is a view of the lamp according to the invention from below;
  • Figure 5 is a replaceable on the lamp to be fastened
  • FIG. 6 is a perspective view of an end portion of FIG.
  • Figure 7 is a sectional view of the lamp transverse to the longitudinal axis, wherein the interchangeable light module spaced from the
  • Figure 8 is a sectional view corresponding to Figure 7, wherein now the lighting module is attached to the support member;
  • Figure 9 is an enlarged view of the with the support element
  • Figure 11 is a single end part.
  • FIGS 1 and 2 show different views of the generally with the
  • Reference numeral 1 provided lamp according to the invention.
  • 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 arranged
  • this carrier element 5 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.
  • Carrier element 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 region of the carrier element 5 from the underside, wherein now the receiving region 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.
  • End caps 15 is thereby formed in the cross-section U-shaped, seen overall elongated cup-shaped receiving portion 6.
  • 14 light modules - arranged, one of which is shown in Figure 5 in a perspective view.
  • the lighting module 20 is thus formed approximately cuboid. As can be seen in particular from the sectional views of FIGS. 7 and 8, the lighting module 20 consists of a pot-shaped, at least
  • lens carrier 21 Partially transparent material formed so-called lens carrier 21, which has a bottom surface 22, which forms the light emitting surface of the light module 20, and four side walls 23, 24. At the two shorter side walls 24 in each case two locking tabs 25 are formed, via which a fastening to the carrier element 5 of the lamp 1 takes place. As can be seen from the illustration of FIG. 6, for this purpose, in the bottom surface 7 of the receiving region 6 of FIG.
  • Support member 5 corresponding recesses or slots 9 are formed, in which the locking tabs 25 of the light module 20 engage.
  • the bottom surface of the light module 20 is formed by the rear side of a circuit board 30 having a plurality of LEDs 31 arranged thereon, preferably matrix-like, (see FIG. 7). These LEDs 31 represent the light sources of the light module 20, wherein the LEDs 31 different optical means for influencing the
  • lens bodies 26 are formed in the central area of the lens carrier 21 and are each assigned to individual LEDs 31.
  • Lens carrier 21 which preferably consists of a clear material, is formed from a light-scattering material or contains light-scattering particles. It should be noted, however, that of course 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 fastened to the carrier element 5 of the luminaire 1, so that an appearance results from the underside or the light emission side of the luminaire 1, as shown in FIG.
  • the back of the light module 20 forming LED board 30 is connected to the
  • 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 efficiently from outside
  • the power supply of the arranged on the support member 5 lighting modules 20 is carried out with the aid of special contact means, which in the illustrated
  • Embodiment spring contacts 41 include, which with at the back of the
  • LED board 30 arranged contact fields 35 cooperate.
  • the spring contacts 41 are here each arranged on a recognizable in Figure 7 contact block 40, which by a corresponding recess 10 in the bottom surface 7 of
  • Receiving portion 6 of the support member 5 protrudes. 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. As a result, 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.
  • a multiplicity of contact fields 35 are formed on the rear side of the LED board 30, wherein, depending on the operating mode of the luminaire 1, not all contact fields 35 must be used. 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 exclusively with a suitable supply voltage or a
  • Another special feature consists in the fact that-as can be seen in FIG. 5-two rows of contact fields 35 are provided, which are arranged rotated with respect to a longitudinal axis 1 of the lighting module 20 by 180 ° relative to one another.
  • the light module 20 optionally in different orientations, in particular in two rotated by 180 °
  • Orientations on the support element 5 to be arranged 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 a sectional view of the luminaire 1, the luminous module 20 initially being arranged at a distance from the carrier element 5 in FIG. 7 and being fastened to the carrier element 5 in FIG.
  • the illustration of FIGS. 7 and 8 can also be used to take the shape of the carrier element 5, it being apparent that this has two longitudinal side walls 12 above the U-shaped receiving region 6 for the lighting modules 20, which are narrower, upwards form directed toward and turn U-shaped second receiving area 13, in which the lamp operating device 100 and possibly additional units 60 are arranged to realize an indirect lighting, which will not be discussed in more detail below.
  • Figure 9 shows an enlarged view of two adjacent, with the
  • Carrier element 5 latched lighting modules 20 it can be seen that both modules 20 with their locking tabs 25 together use the corresponding latching 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.
  • a single front part is shown here in isolation in FIG. 11, wherein it primarily has a vertical wall 16, which is intended to terminate the receiving area 6 of the carrier element 5 on the front side.
  • the vertical wall 16 is
  • Reception room 6 tuned and has lateral rounding, through which a corresponding continuous transition to the side walls of the support member 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
  • FIGS. 7 and 8 Representation of Figure 10 can be removed.
  • the recesses 11, which form a guide for the tabs 17, can also be taken from the sectional views of FIGS. 7 and 8.
  • additional holding means can be omitted according to the present invention, which is achieved in that now the lighting modules 20 are used even for locking the end portions 15.
  • additional locking means 18 are provided on the guide plates 17 facing side of the wall 16 of the front part, 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 which are respectively arranged on the front ends of the carrier element 15 thus do not engage with their outer, i.e., the front end, facing tabs 25
  • the solution according to the invention is not limited to lights of the type shown. Basically, the idea of the invention can always be used when, on a support element of a lamp or a
  • Lighting arrangement to arrange and fix the front parts, which at the same time also interchangeable lamp units or lighting modules are provided on the support 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.

Landscapes

  • 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)

Abstract

Luminaire (1) ou ensemble lumineux comprenant un élément support (5) allongé, au moins un module lumineux (20) qui peut être fixé de manière libérable à l'élément support (5), et des éléments frontaux (15) pour l'élément support (5) qui peuvent être montés respectivement sur une zone d'extrémité de l'élément support (5). Les éléments frontaux (15) sont fixés au moyen du ou des modules lumineux (20) fixés à l'élément support (5).
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 true EP3114400A1 (fr) 2017-01-11
EP3114400B1 EP3114400B1 (fr) 2018-05-09

Family

ID=52598750

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15707615.9A Active EP3114400B1 (fr) 2014-03-03 2015-03-02 Luminaire ou ensemble lumineux comprenant un élément support allongé et un module lumineux fixé de manière libérable

Country Status (4)

Country Link
EP (1) EP3114400B1 (fr)
AT (1) AT14622U1 (fr)
DE (1) DE202014100946U1 (fr)
WO (1) WO2015132177A1 (fr)

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EP2375147B1 (fr) * 2010-04-09 2021-10-27 Thorn Lighting Limited Module de commande pour lampe allongée
DE202010004781U1 (de) * 2010-04-09 2011-09-02 Zumtobel Lighting Gmbh Lichtbandsystem mit nachrüstbarer Optik
US8915611B2 (en) * 2011-04-08 2014-12-23 Lunera Lighting, Inc. Light well providing wide angle up lighting in an LED luminaire
DE202011051094U1 (de) * 2011-08-25 2012-11-28 Zumtobel Lighting Gmbh Leuchteneinheit für eine Leuchte, sowie Leuchte

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Publication number Publication date
EP3114400B1 (fr) 2018-05-09
WO2015132177A1 (fr) 2015-09-11
AT14622U1 (de) 2016-02-15
DE202014100946U1 (de) 2015-06-09

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