EP3268664B1 - Dispositif de fixation pour unité d'éclairage - Google Patents

Dispositif de fixation pour unité d'éclairage Download PDF

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Publication number
EP3268664B1
EP3268664B1 EP16711196.2A EP16711196A EP3268664B1 EP 3268664 B1 EP3268664 B1 EP 3268664B1 EP 16711196 A EP16711196 A EP 16711196A EP 3268664 B1 EP3268664 B1 EP 3268664B1
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EP
European Patent Office
Prior art keywords
fixing device
section
mounting
transverse direction
fastening
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
EP16711196.2A
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German (de)
English (en)
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EP3268664A1 (fr
Inventor
Frank Drees
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.)
Trilux GmbH and Co KG
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Trilux GmbH and Co KG
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Publication of EP3268664A1 publication Critical patent/EP3268664A1/fr
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F21S4/22—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
    • F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the invention relates to a fastening device for fastening at least one lamp unit to a component according to the preamble of claim 1. Furthermore, the invention relates to a method for mounting a lamp unit in a curved mounting channel provided in a component.
  • Fastening devices are usually used to fasten a lamp unit to a component, such as a wall or ceiling.
  • a fastening device is usually mounted on the component and the light unit is fastened to the fastening device.
  • Mounting channels are often provided on the components, in particular provided integrally in the components in which the fastening devices can be mounted.
  • fastening devices thus offer the possibility of implementing optically sophisticated light installations on components. There is a need to realize such luminaire installations also on curved surfaces of components, which can have any three-dimensional course. For this purpose, fastening devices are required which have such a degree of flexibility that they can replicate corresponding three-dimensional profiles, in particular profiles with smaller radii of curvature, as well as possible. In addition, such fastening devices must continue to ensure sufficient stability and be as simple and inexpensive to manufacture and mountable on components as possible.
  • Known fastening devices only insufficiently meet these requirements.
  • Known fastening devices are usually designed as a U-shaped channel, the side walls of which are interrupted in sections. Such fastening devices can only be used in mounting channels which describe curves around only one axis of rotation or a curve with a very large radius of curvature, since the flexibility of such fastening devices is limited.
  • the assembly of such fastening devices and the fastening of a lamp unit to such a fastening device is difficult, since such fastening devices designed as a continuous channel are heavy and can only be adapted to the curves of mounting channels with considerable effort.
  • a fastening device in which several Fastening elements are provided which can be aligned independently of one another, a circuit board with LEDs being fixed to each of the fastening elements and the LEDs being connected to one another via electrical conductors.
  • a fastening device comprising a plurality of fastening elements, each of the fastening elements carrying LEDs and the fastening elements being connected to one another via electrical conductors.
  • the object of the present invention is to provide a fastening device for fastening at least one lamp unit to a component, which has sufficient flexibility and is as simple as possible to manufacture and assemble and which in particular overcomes at least one of the disadvantages of known fastening devices described.
  • the invention is also based on the object of providing a method for mounting a lighting unit in a curved mounting channel provided in a component, which is as simple as possible to carry out and in particular eliminates at least one of the disadvantages present in conventional methods using conventional fastening devices.
  • the fastening device has a plurality of fastening elements arranged one behind the other in a longitudinal direction.
  • the fastening elements each have a receiving area which is formed by a bottom section and two side sections.
  • Each fastening element of the plurality of fastening elements thus has a bottom section and two side sections.
  • the Bottom section extends in a first transverse direction between the side sections and connects the side sections.
  • the side sections each extend away from the bottom section in a second transverse direction.
  • the first and second transverse directions are perpendicular to one another and in each case perpendicular to the longitudinal direction.
  • the course in one direction in the present case always means that the course has at least one component in the direction.
  • two fastening elements which are adjacent in the longitudinal direction are connected to one another via a flexible connection which is designed to relatively rotate the adjacent fastening elements to each other to ensure at least two, in particular three different, mutually perpendicular axes of rotation. Since in the fastening device according to the invention the fastening elements are arranged one behind the other in the longitudinal direction, two fastening elements are arranged adjacent to one another in the longitudinal direction. In one embodiment, exactly two of the fastening elements, these two fastening elements being connected to one another via a flexible connection, are arranged adjacent to one another in the longitudinal direction.
  • a plurality, in particular the plurality, of the fastening elements are connected via a flexible connection to at least one, in particular each of their respectively adjacent fastening elements.
  • all fastening elements are connected via a flexible connection to each fastening element adjacent to them in the longitudinal direction via a flexible connection.
  • the flexible connection comprises two connecting webs running in the longitudinal direction.
  • the flexible connection can also comprise more than two connecting webs running in the longitudinal direction.
  • the two connecting webs are each connected at a first connecting point to a first and at a second connecting point to a second of the two adjacent fastening elements, the first connecting points of the two connecting webs being spaced apart from one another in the first transverse direction, and the second connecting points of the two connecting webs are spaced apart from one another in the first transverse direction.
  • the length of the web of the connecting webs is defined by its length of extension along its web course from the first connection point to the second connection point.
  • the connecting webs are spaced apart from one another in the first transverse direction at least over an area in the longitudinal direction in which they run between the adjacent fastening elements.
  • This area in the longitudinal direction can have an extension length of at least 50%, in particular at least 80% of the respective total extension length of the connecting webs in the longitudinal direction and / or the respective web length.
  • the connecting webs are spaced apart from one another over their entire extent in the longitudinal direction between the adjacent fastening elements in the first transverse direction. It is always based on the rest position of the fastening device, in which the fastening elements are arranged one behind the other in the longitudinal direction, forming a straight receiving channel in which the lamp unit can be arranged and fastened.
  • the receiving channel is formed by the series in the longitudinal direction of the receiving areas of the fasteners. Due to the fact that the receiving area of each fastening element is formed by a bottom section and two side sections as explained, the receiving areas of the fastening elements arranged one behind the other in the longitudinal direction together form a longitudinally extending receiving channel which essentially has a cross-section in the manner of a U- Has shape.
  • the implementation of the flexible connection by means of at least two connecting webs ensures a sufficiently connection-rigid connection between two adjacent fastening elements and, moreover, the two fastening elements can be rotated relative to one another enables.
  • the connecting webs are designed such that they enable the adjacent fastening elements to be rotated relative to one another about three different axes of rotation that are perpendicular to one another.
  • the connecting webs are designed such that they enable the adjacent fastening elements to be rotated relative to one another about two mutually perpendicular axes of rotation, each of which is perpendicular to the longitudinal direction.
  • the connecting webs are designed in such a way that they reversibly rotate the adjacent fastening elements connected to one another by a rotation angle of at least 0.5 °, in particular at least 2 °, about at least one of the axes of rotation in both directions of rotation, starting from the rest position and enable alternately.
  • the connecting webs are of course designed taking into account the geometry of the adjacent connecting elements.
  • the connecting webs are thus designed, in particular, so that, starting from the rest position of the fastening device, the fastening elements connected to one another in the longitudinal direction and adjacent to one another can take place alternately in the first direction of rotation as well as in the second direction of rotation by the rotation angles mentioned, without causing material bends within the fasteners comes.
  • connecting webs and adjacent fastening elements can be provided in such a way that a corresponding rotation of the adjacent fastening elements about a specific axis of rotation up to an angle of rotation of 10 ° between the fastening elements results in a bending only in the longitudinal region of the connecting webs, while no material bending in the longitudinal area of the fasteners.
  • This can be provided for all, ie for the two or three Rotation axes apply.
  • the connecting webs are designed such that, with a corresponding rotation of the adjacent fastening elements connected by them, starting from the rest position, they exert a restoring force in the direction of an opposite rotation towards the rest position, if the force causing the rotation acts on the two adjacent ones Fasteners acts, no longer abuts the fasteners.
  • the fastening device has a plurality of fastening elements which are connected in the longitudinal direction and are connected via connecting webs, the connecting webs being designed and arranged between the fastening elements in such a way that the fastening device is rotated by at least one, in particular by two, in particular by three, rotation axes about a bending angle of at least 5 °, in particular of at least 10 ° per linear meter is bendable.
  • the running meter is related to the length of the fastening device along the longitudinal direction in its rest position. The bendability per running meter indicates the average bendability of the fastening device per meter of longitudinal extent, averaged over a length section of several meters.
  • the connecting webs and the fastening elements of the fastening device are geometrically matched to one another in such a way that the bendability of the fastening device is ensured.
  • the geometric coordination can be done, for example, by providing the length of the connecting webs and the fastening elements connected by them in the longitudinal direction, and in particular also by specifically providing the number and length in the longitudinal direction of fastening elements which are connected to one another in the longitudinal direction via a rigid connection, and the length of their rigid connections.
  • the connecting webs are designed such that they enable the two adjacent fastening elements connected by them to be displaced relative to one another along the longitudinal direction.
  • the connecting webs can be designed in such a way that they ensure displacement of the adjacent fastening elements along the longitudinal direction within a displacement region, the displacement region being limited in that the connecting webs are designed such that they vary the distance of the adjacent fastening elements in the longitudinal direction limit a distance range, which is defined by a minimum distance and a maximum distance, which is predetermined by the connecting webs.
  • the connecting webs are particularly preferably designed such that the maximum distance is at least twice, in particular at least three times the minimum distance.
  • the connecting webs can enable an even more flexible connection of the adjacent fastening elements to one another, which, in addition to the rotation of the adjacent fastening elements to one another, also permits displacement of the adjacent fastening elements to one another in the longitudinal direction without the fastening elements being deformed in the process.
  • the webs each extend continuously from the first of the adjacent fastening elements to the second of the adjacent fastening elements over their respective web length.
  • the connecting webs are each characterized in that their minimum extension length in the first transverse direction is in each case between 0.5 times and 10 times, in particular between 1 times and 5 times their minimum extension length in the second Transverse direction.
  • the connecting webs are distinguished by the fact that their length in the longitudinal direction is at least 3 times, is in particular at least 5 times, in particular at least 10 times, its minimum extension length in the first transverse direction.
  • the minimum extension length denotes the minimum extension length along the web.
  • they can each have an extension length in the first transverse direction that is less than 1/4, in particular less than 1/10, of the extension length of the base section in the first Transverse direction between the side sections is. This can be used, for example, to define the start and end of the connecting webs for defining the web length, and in particular the beginning and end of the connecting length in the longitudinal direction.
  • the extension length of the connecting webs in the second transverse direction can in particular be identical to the extension length of the base section in the second transverse direction.
  • the fastening device according to the invention has a number of advantages over conventional fastening devices.
  • the provision according to the invention of two connecting webs between two adjacent fastening elements simultaneously enables a sufficiently stable and sufficiently flexible connection between the two adjacent fastening elements.
  • the series arrangement of fastening elements in the longitudinal direction, which are flexibly connected to one another via the connecting webs enables the realization of a receiving channel into which a lamp unit can be easily inserted and fastened, the receiving channel being connected with little effort thanks to the connection via the connecting webs Twisting the adjacent fasteners to each other in his Shape-extending mounting channels or surfaces of components can be adjusted.
  • the fastening device according to the invention enables the fastening device to be mounted on components in a particularly simple manner.
  • the connecting webs represent a particularly simple connection between two fastening elements, so that the fastening device according to the invention is particularly simple and inexpensive to produce.
  • the fastening device according to the invention can, for example, be produced in a particularly simple manner from a sheet metal, in particular by means of stamping and / or reshaping steps.
  • the entire fastening device can be designed as an integral, one-piece unit, in particular be made integrally from a single sheet piece.
  • the fastening device can also be produced as an integral unit from a plastic.
  • the fastening device according to the invention can also be produced in that fastening elements are produced as individual pieces and are connected to one another via individually produced connecting webs, which can be implemented, for example, by means of a wire.
  • latching elements can be provided on the bottom section and / or on at least one of the two side sections of the fastening elements, in particular on the side of the bottom section facing the side sections and / or on the side of the respective side section facing the bottom section, the latching elements thus are designed so that a wire can be locked in them.
  • fastening elements designed as individual pieces can be connected to one another by means of latching by means of their latching elements with wires, while they are arranged one behind the other in the longitudinal direction.
  • the wires can Form connecting webs.
  • a fastening device can have a large number of fastening elements and at least two wires which are designed to correspond to corresponding latching elements of the fastening elements, the wires being latched to the latching elements and connecting the fastening elements to one another.
  • the wires in addition to providing the connection between two adjacent fastening elements, can particularly preferably simultaneously function as a supply line, so that a lighting unit fastened in the fastening device can be supplied from a central supply via the wires.
  • the connecting webs and the fastening elements can be provided in an electrically conductive manner, so that an electrical conductor for providing a supply connection for a lighting unit arranged in the fastening device can be provided via connecting webs and fastening elements.
  • an electrical conductor for providing a supply connection for a lighting unit arranged in the fastening device can be provided via connecting webs and fastening elements.
  • two interconnected fastening elements are formed together with the connecting connecting webs as a one-piece component, in particular formed from a sheet metal.
  • a group of fastening elements arranged one behind the other in the longitudinal direction is formed as a one-piece component together with the two adjacent fastening elements of the group of connecting webs connecting fastening elements.
  • the correspondingly formed one-piece components can be connected to one another via other components, such as, for example, further connecting webs.
  • each arch is open on one side and therefore has an open arch side.
  • the two ends of the open arc side define a straight line which, in the arc shape of the connecting webs of the embodiment described, runs with at least one component in the longitudinal direction.
  • a plurality, in particular all of the connecting webs can have a corresponding arc shape.
  • the arch shape ensures a particularly good bendability of the connecting webs.
  • a change in the distance in the longitudinal direction between the two adjacent fastening elements is possible via the arc shape, in particular via the distance in the longitudinal direction between the ends of the open arc side of the arc shape. This can enable the fastening device to be used in a particularly large number of different mounting channels or surfaces on components.
  • At least one, in particular the plurality, in particular all of the connecting webs is arranged between the side sections of two adjacent, connected fastening elements. In one embodiment, at least one, in particular the plurality, in particular all, of the connecting webs is arranged between the bottom sections of two adjacent, connected fastening elements. In one embodiment, some of the connecting webs can be arranged between the side sections of two adjacent fastening elements and some other of the connecting webs can be arranged between the bottom sections of two adjacent fastening elements.
  • At least some, in particular the plurality, in particular all of the fastening elements in their bottom portion comprise at least one bushing, in particular two bushings spaced apart in the first transverse direction, through which a screw can be passed for screwing the respective fastening element to the component.
  • the fastening device can be mounted on a component even if a light unit and in particular further components are fastened in the fastening device, since the light unit and other components are then so simple can be fastened in the receiving channel formed by the fastening elements in such a way that at least some of the bushings are not covered by the lighting unit or the other components and can therefore be used to fasten the fastening device to the component by means of screws.
  • At least one group of fastening elements arranged one behind the other preferably has a step profile in its bottom section, forming a Subchannel section in its bottom section, the group of fastening elements forming a longitudinally extending subchannel.
  • the group can in particular comprise the plurality or all of the fastening elements of the fastening device.
  • the step profile of the group of fastening elements can also be designed such that two or more subchannel sections are formed in the bottom section of the fastening elements.
  • the step profile in the base section is characterized in that the base section has regions which are arranged next to one another in the first transverse direction and are spaced apart from one another in the second transverse direction, so that the base section has a height profile in the second transverse direction along the first transverse direction.
  • Corresponding subchannel sections can be formed via the height profile.
  • Such subchannels can be particularly advantageous, for example for providing a channel in which electronic ballasts and / or cables can be arranged.
  • the fastening device particularly preferably has a plurality of appropriately formed subchannels which are spaced apart from one another in the first transverse direction. This can have the particular advantage that supply lines with different functions and / or properties can be arranged in the different subchannels.
  • network lines for other electronic devices can be passed through the fastening device in a first subchannel, for example for supplying other light installations, in particular further fastening devices, while supply lines can be arranged in the other subchannel via the Control signals for controlling the luminaire unit of the fastening device can be carried out, for example, such control signals can be modulated onto energy supply lines for the luminaire unit of the fastening device if a central driver for the fastening device is provided.
  • Sub-channels spaced apart from one another can thus ensure that network lines are arranged in one sub-channel and lines via which control signals are transmitted in the other sub-channel, so that the influence of interference fields of the network lines on the transmission of the control signal can be kept as low as possible.
  • the fastening elements arranged one behind the other particularly preferably form a subchannel which has a U-shaped cross section, the opening of the U-shaped cross section of the subchannel pointing in the same direction as the opening of the U-shaped cross section of the receiving channel, which the fastening elements have with their receiving areas form.
  • cables and / or electronic ballasts can be introduced particularly easily in the subchannel after the fastening device with the base region has been mounted on a component.
  • the floor section particularly preferably has a central fastening area in which the center of the extension of the floor area lies in the first transverse direction, at least one subchannel section being arranged in the first transverse direction next to the central area, the floor section starting from the central area with the formation of the at least one subchannel runs along the second transverse direction with a direction away from the end of the side portions that is opposite the bottom portion in the second transverse direction.
  • the bottom section provides a fastening section over the central area, on which one Luminaire unit can be attached, which is closer to the open end of the U-shaped cross section of the receiving channel formed by the fastening elements as supply components, such as cables or ballasts, which are arranged in the at least one subchannel, so that there is no shadow formation by cables and ballasts can, which prevent the light unit from emitting light away from the component.
  • the fastening device particularly preferably comprises a cover element which is arranged at the open end of the U-shaped cross section of the receiving channel, the cover element being designed as a diffusely transparent cover element and such a distance in the second transverse direction being provided between the fastening section and the cover element, that when the cover element is viewed from outside the fastening device, no individual light points from LEDs arranged on the fastening section can be seen.
  • the fastening elements have a mounting element on each outer side in the first transverse direction, which is designed to ensure that the fastening device is caught in a mounting channel provided in a component.
  • a mounting channel is usually provided integrally in the component and is thus implemented directly during the production of the component, for example in the concrete casting of ceiling elements as components.
  • the invention aims at mounting in a curved mounting channel.
  • the mounting element thus forms a section of the outside of a fastening element in the first transverse direction.
  • the fastening device can be used in a mounting channel such that the mounting element hooks onto the side wall of the mounting channel, and thus at least allows a first fixation of the fastening device in the mounting channel.
  • the mounting element can form one end in the first transverse direction of the fastening element.
  • the fastening element is particularly preferably inserted into a mounting channel and hooked via the mounting element to a side wall of the mounting channel, the width of which is smaller in the first transverse direction than the width of the fastening element at the level of its mounting element, in particular its mounting elements, but its width is larger in the first transverse direction is the extension of the bottom section between the side sections.
  • a mounting element can be provided, for example, as a projection, in particular as a hook-like projection on the bottom section, for example as a projection, in particular a hook-like projection on the side section.
  • the mounting element is particularly preferably designed, taking into account the nature of the fastening device, such that complete fastening of the fastening device in a mounting channel can be ensured via the mounting elements of the fastening device.
  • the mounting element can have a latching hook, which is designed to correspond to a groove provided on a side wall of the mounting channel, so that the fastening device can be fixed in the mounting channel solely by snapping the latching hook of the mounting element into the groove of the mounting channel.
  • the mounting element comprises a mounting leg which is arranged on the bottom section of the receiving region and from the bottom section runs in the first, and in particular also in the second, transverse direction.
  • the mounting leg can extend, for example, along the second transverse direction from the bottom section in the same direction as the side sections.
  • the mounting leg can run along the second transverse direction from the bottom section in a direction opposite to the course of the side sections along the second transverse direction away from the bottom section.
  • the mounting leg extends away from the bottom section so that it is located in a first section on the other side of the side leg delimiting the bottom section than the bottom section, the mounting section being curved in such a way that it has a second section which extends from its side the first section is spaced apart in the second transverse direction and overlaps the arc section in the first transverse direction.
  • the second section can be designed as a holding section of the mounting leg, via which the mounting leg is suitable for fixing components on the fastening device between itself and the bottom portion and / or between itself and the side portion, for example cables or electronic ballasts.
  • a curved mounting leg can allow a tool-free fixation and a tool-free release of a fastening device in a mounting channel on a component, since the mounting leg can then be bent to the bottom section in a simple manner via the action of force on the second section, in particular by hand. so that it projects less far in the first transverse direction over the side sections, which makes it easy to insert, fix and loosen the Fastening device can allow in a mounting channel.
  • a side section is arranged in the longitudinal direction next to the mounting leg in at least some of the fastening elements.
  • the side section and a mounting leg arranged in the longitudinal direction next to the side section can overlap in the first transverse direction and can be offset from one another in the longitudinal direction.
  • this can ensure a uniform fixation of the fastening device via the mounting leg or the mounting legs of a plurality of fastening elements.
  • the manufacture of the fastening element or the fastening device comprising a plurality of such fastening elements can be particularly simplified as a result, since assembly legs and side sections can be formed from a single piece of sheet metal, and the formation of side sections and assembly legs can take place via a stamping and reshaping step.
  • the fastening elements each have a mounting area, the mounting area being arranged in the second transverse direction next to the receiving area.
  • the mounting area is thus offset in the second transverse direction from the receiving area.
  • the mounting area particularly preferably comprises two mounting legs which are arranged on the base section and run away from the base section in the second transverse direction. They run in the opposite direction away from the bottom section compared to the side sections of the receiving area.
  • the bottom section thus separates the receiving area from the mounting area.
  • the fastening elements can be provided on the bottom section, which are designed as a projection protruding from the bottom section in the second transverse direction.
  • such holding devices can be produced by reshaping or stamping the bottom section.
  • Such holding devices can have the advantage that an electronic ballast can be fixed in them in the fastening device in such a way that it extends over several fastening elements in the longitudinal direction and on its side facing the bottom sections of the fastening elements over at least 90% of its areal extent of is spaced from the bottom portions. This can bring about a particularly good bendability of the fastening device about an axis of rotation along the first transverse direction, since a play between the ECG and the bottom sections of the fastening elements can be ensured.
  • the side sections are arranged on the bottom section in such a way that they can be elastically bent toward one another in the first transverse direction from a rest position.
  • the fastening device can be inserted particularly easily into a mounting channel and, in addition, mounting elements can be provided on the side sections, which, because of the elastic bendability of the side sections, can get caught on the side walls of the mounting channel when the fastening device is inserted into a mounting channel.
  • the side sections can be connected at their ends pointing away from the base section to a flat cover element with the application of an elastic tension force on the cover element along the first transverse direction.
  • the corresponding design of the side sections can apply to one or more, in particular to the majority or all of the fastening elements.
  • the cover element is preferably designed such that its extension in the first transverse direction is greater than the extension of the fastening element or the fastening device.
  • the cover element can completely hide the fastening device in the first transverse direction, which prevents a view of the fastening device when the fastening device with the cover element is arranged in a mounting channel.
  • the side sections can ensure that the cover element is always kept taut and thus has an optically appealing shape, even if the fastening device has differently curved courses with the cover element mounted over the side sections.
  • At least one of the side sections of at least some of the fastening elements has a holding element for holding the cover element at its end pointing away from the bottom section in the second transverse direction.
  • the Holding element can, for example, be designed as a projection at the end of the side section, for example as a projection which points away from the opposite side section in the first transverse direction.
  • the protrusion can thus form an outer end of the fastening element in the first transverse direction, so that the protrusion can be hooked into a corresponding groove in the cover element and the cover element can span over the fastening element in the first transverse direction.
  • the covering device comprises the covering element, the covering element being arranged at the end of the side sections pointing away from the base section and in particular being held by the side sections.
  • the cover element can prevent a direct view of the fastening device when the fastening device is arranged in a mounting channel.
  • the cover element is particularly preferably designed as a partially light-transparent, opal element, so that it lets light emitted by a lamp unit fastened in the fastening device but at the same time prevents a direct view of the fastening device when it is arranged in a mounting channel.
  • the cover element is particularly preferred at least in sections, in particular in a light-transparent section which extends in the first transverse direction over at least 50% of the extension length of the base section between the side sections in the first transverse direction. extends and in particular is arranged centrally with respect to the extent of the cover element in the first transverse direction, made of an elastic material, in particular of a material with an elastic modulus of less than 1500 N per mm 2 , in particular less than 1200 N per mm 2 , in particular between 30 and 1200 N per mm 2 , in particular between 30 and 1000 N per mm 2 .
  • the cover element particularly preferably extends over the entire length in the longitudinal direction of the fastening device.
  • the cover element is particularly preferably designed to be bendable by at least two, in particular three, mutually perpendicular axes of rotation.
  • the cover element, which is included in the fastening device has at its ends in the first transverse direction a sealing lip region which is arranged in the first transverse direction outside the side sections and outside the bottom section.
  • the cover element can have a particularly good elastic property, in particular an elastic modulus of less than 800 N per mm 2 , in particular between 20 and 500 N per mm 2 .
  • the cover element can be in particularly good sealing contact with surfaces of a component, in particular with surfaces of a component delimiting an assembly channel.
  • the cover element can ensure a dust-tight seal to the surface of the component, as a result of which lighting units or supply components held in the fastening device can be protected against dust.
  • the cover element has a stabilized holding area in the first transverse direction at the level of the side sections, by means of which it is fixed to the side sections.
  • it can have a modulus of elasticity of at least 1200 to 10,000 N per mm 2 , in particular of at least 3 kN per mm 2 , in the stabilized holding area.
  • the sealing lip area can adjoin the stabilized holding area in the first transverse direction.
  • the cover element can have a light-transparent section in the first transverse direction, it having a stabilized holding area on both sides in the first transverse direction adjacent to the light-transparent section, it being on the side of the surface facing away from the light-transparent section each holding area in the first transverse direction each has a sealing lip area, wherein the three different areas can have an elastic modulus in the value ranges mentioned above for the three areas.
  • the fastening device comprises an electronic ballast, which is fastened to the bottom sections of at least two fastening elements and in particular is arranged in the mounting sections of the fastening elements.
  • the fastening device particularly preferably comprises the luminaire unit, the luminaire unit being in particular in the form of an LED arrangement, in particular in the form of an LED PCB, the luminaire unit being arranged on the base sections of a plurality of fastening elements within the receiving areas.
  • the fastening device can particularly preferably be designed as a preassembled luminaire assembly unit which comprises at least one electronic ballast and at least one luminaire unit, so that the fastening device as a whole can be mounted on a component and only needs to be electrically connected after assembly.
  • the invention further relates to a system comprising at least one fastening device according to the invention, the system comprising a central ballast and a plurality of lamp units, the lamp units being arranged in a receiving channel of the at least one fastening device, the lamp units being supplied by the central ballast by electrical lines which are are attached to the at least one fastening device.
  • a system according to the invention can be mounted particularly easily on components. Because with the system can Fastening devices are used in which lighting units and electrical lines are preassembled, whereby the provision of a central ballast means that ballasts are not required to be mounted on the fastening devices. In addition, such a system can enable particularly simple maintenance, since the central ballast can be serviced centrally and the system's susceptibility to errors in the fastening devices can only be caused by electrical lines or defective lighting units.
  • the invention further relates to a method for mounting a lamp unit in a mounting channel provided in a component, which runs in the longitudinal direction and curved and has a U-shaped cross section which is formed by side walls and a bottom of the mounting channel.
  • a fastening device is inserted into the mounting channel perpendicular to the longitudinal direction, the fastening device hooking onto the side walls of the mounting channel when being introduced into the mounting channel while ensuring a first fixing of the fastening device in the mounting channel.
  • the fastening device can be screwed to the bottom of the mounting channel to ensure further fixation.
  • the method according to the invention enables the particularly simple assembly of a fastening device in a mounting channel, since fixing the fastening device with the side walls of the mounting channel ensures that it is fixed during insertion of the fastening device, so that the fastening device is held in the mounting channel.
  • the mounting channel can have a curvature about a rotation axis running perpendicular to the longitudinal direction, so that the longitudinal direction is the tangent of the Forms the course of the assembly channel.
  • the fastening device can be screwed to the mounting channel in a particularly stable manner by subsequent screwing.
  • a lamp unit is attached to a bottom section of the fastening device.
  • the base section is screwed to the mounting channel before or after.
  • electrical lines for supplying the lamp unit can be fastened to the fastening device.
  • the luminaire unit and the electrical lines are particularly preferably fixed to the fastening device before the fastening device is inserted into the mounting channel. This enables particularly simple on-site assembly of the fastening device on a component.
  • FIG. 1 comprehensively the Figures 1a and 1b An embodiment of a fastening device 1 according to the invention is shown schematically.
  • the Figures 1a and 1b each show a view from one direction of the fastening device 1, the fastening device 1 in FIG Figure 1b compared to Figure 1a is rotated by 180 ° about the longitudinal direction.
  • the fastening device 1 has a plurality of fastening elements 10, each of identical design, two fastening elements 10, which are adjacent in the longitudinal direction, being connected to one another via two connecting webs 100.
  • the fastening elements 10 have a bottom section 11, which is arranged in the first transverse direction between two side sections 12 and connects the two side sections 12 to one another.
  • Each fastening element 10 has four side sections 12, two of the side sections 12 being arranged on the one side of the bottom section 11 in the first transverse direction and the other two of the side sections 12 being arranged on the other side of the bottom section 11 in the first transverse direction.
  • the bottom section 11 has a step course.
  • the step profile of the base section 11 is designed such that the base section 11 is in a central position Area with respect to the first transverse direction forms a fastening section 111, a subchannel section 112 being arranged next to the fastening section 111 on both sides of the fastening section 111 in the first transverse direction.
  • the bottom section 11 extends from the fastening section 111 in the step course for forming the subchannel section 112 such that it extends away from the fastening section 111 along the second transverse direction in a direction that is opposite to the direction along the second transverse direction in which the side sections 12 extend away from the bottom section 11.
  • FIG Figure 1b A view of the bottom section 11 of the fastening elements 10, which together with the side sections 12 forms the receiving area of the fastening element 10, is shown in FIG Figure 1a that side of the base section 11 which points away from the receiving area and with which the base section 11 can be fastened to a component.
  • the bottom section 11 has four bushings 110 through which a screw can be passed so that the bottom section 11 can be screwed to a component.
  • the bushings 110 are arranged in the subchannel sections 112 of the base section 11, which are arranged in the first transverse direction outside the central fastening section 111.
  • the fastening section 111 forms a surface on which a lamp unit 2 can be mounted in the receiving area of each fastening element 10, as shown in FIG Figure 1b evident. All the fastening elements 10 arranged one behind the other in the longitudinal direction together form a receiving channel 8 for receiving the lamp unit 2, the fastening sections 111 of the fastening elements 10 arranged one behind the other in the longitudinal direction forming a flat fastening surface onto which one Luminaire unit can be placed and mounted.
  • the fastening sections 111 of the fastening elements 10 have latching elements 113, via which a lamp unit 2 can be fastened to the fastening device 1, as can be seen in particular from FIGS Figures 2a and 2 B can be seen.
  • the lamp unit 2 can also be fastened to the fastening device 1 in another way, for example by gluing, screwing or riveting.
  • the fastening section 111 of the bottom section 11 is closer to the open side of the U-shape of the cross section of the receiving channel formed by the fastening elements 10 in the second transverse direction than the sub-channel section 112 of the bottom section 11.
  • a lamp unit 2 which is arranged on the bottom sections 11 of the fastening elements 10, can emit light to the light-open end of the fastening device 1 without cables 5 or electronic ballasts (electronic ballasts 7) in the subchannel sections 112 or in the subchannels formed by the fastening elements 10 arranged one behind the other 9 are arranged that hinder light radiation.
  • the connecting webs 100 have an arc shape 101, the arc shape 101 running on its open arc side from its first end to its second end in the longitudinal direction. At the ends of the open arch shape 101, a web section is arranged, which runs in the longitudinal direction.
  • the connecting webs 100 thus each have an Omega-like shape.
  • the specialist is out Figure 1a and Figure 1b can be seen that the connecting webs 100 a Ensure particularly flexible connection of two adjacent fastening elements 10.
  • the connecting webs 100 which are designed in the manner of an Omega, ensure that the fastening elements 10 are rotated relative to one another about three axes of rotation which are perpendicular to one another.
  • the connecting webs 100 designed in the manner of an omega ensure such a connection of two fastening elements 10 that are adjacent in the longitudinal direction that the distance in the longitudinal direction between the fastening elements 10 is variable, since the connecting webs 100 start from their in the FIGS Figures 1a and 1b rest position shown in the longitudinal direction can be both stretched and compressed.
  • the particularly advantageous properties of the connecting webs 100 of the illustrated embodiment also contribute to the fact that their minimum extension length in the first transverse direction is less than 1/50 of the extension length of the base section 11 and thus also the distance between two side sections arranged opposite one another in the first transverse direction, in the first Transverse direction.
  • the extension length in the first transverse direction of the connecting webs 100 is constant over its entire web profile and thus corresponds to the minimum extension length.
  • the extension of the connecting webs 100 in the longitudinal direction is more than 10 times the minimum extension length of the connecting webs 100 in the first transverse direction.
  • the connecting webs thus have sufficient flexibility, which enables twisting and spraining as described above.
  • a mounting leg 131 is arranged adjacent to the side sections 12 on the bottom section 11 of each fastening element 10.
  • the mounting legs 131 form together with locking hooks 132, which on the Mounting legs 131 are arranged, each a mounting element 13 of the fastener 10.
  • the effect of the mounting element 13 is particularly from the Figures 2a and 2 B evident.
  • the mounting legs 131 are designed such that they extend away from the bottom section 11, which is limited by the side sections 12 in its extent in the first transverse direction, in the first transverse direction and then have a curved course, so that the mounting legs 131 each have a holding section which is spaced apart from the latching hook 132 in the second transverse direction and overlaps with the bottom section 11 in the first transverse direction, namely in the region of the sub-channel sections 112.
  • the mounting legs 131 are simultaneously for holding supply components in sub-channels the fastening device 1 suitable.
  • the mounting legs 131 allow the fastening device 1 to be fixed and detached in a particularly simple manner in a mounting channel of a component 4, because force acting on the holding section, which in particular can be done manually in a simple manner, can point in one direction to the fastening section 111 due to the bending of the mounting legs 131 relative to the fastening section 111, the latching hooks 132 are moved towards the fastening section 111 so that they protrude less far beyond the side sections 12, as a result of which the fastening device 1 is released from the mounting channel of the component 4 and the sliding insertion of the fastening device 1 can be easily achieved in this assembly channel.
  • FIGs 2a and 2 B An installation situation of a fastening device 1 in a mounting channel, which is provided in a component 4, is shown.
  • Figure 2a schematically shows a plan view of a fastening device 1 partially inserted into an assembly channel
  • Figure 2a Screws 6 indicated, which are inserted through bushings 110 of the fastening device 1 and as in Figure 2b shown are suitable for screwing the fastening device 1 to the component 4.
  • the fastening device 1 has a cover element 3 and a lamp unit 2.
  • the luminaire unit 2 is designed as an LED PCB which has LEDs 21 which are arranged in the fastening device 1 in such a way that they emit light away from the base section 11 and thus to the open side of the U-shaped cross section of the receiving channel of the fastening device 1.
  • the cover element 3 is arranged at the ends of the side sections 12 pointing away from the base section 11, and thus at the open end of the U-shape of the cross section of the receiving channel of the fastening device 1.
  • the covering element 3 has an elastic region 33, which is provided in the middle of the covering element 3 with respect to the first transverse direction, and also holding regions 32 arranged in the first transverse direction next to the elastic region 33, in which the covering element 3 has a modulus of elasticity 3 kN per mm 2 .
  • the cover element 3 has on its outer sides a sealing lip 31, which is made of elastic material with a low modulus of elasticity, in the present case 0.5 kN per mm 2 . Due to the special design of the cover element 3, the cover element 3 can be stably fixed to the side sections 12 via the holding regions 32, while the elastic sealing lips 31 form a dust-tight connection with the surface of the component 4, so that all components involved in the Receiving channel 8 of the fastening device 1 are arranged, in particular cable 5, electronic ballast 7 and lamp unit 2, are protected from dust.
  • the operation of the mounting elements 13 is also clearly visible. Due to the curved course of the mounting legs 131 of the mounting elements 13, the mounting legs 131 extend on the one hand in the first transverse direction outside the base section 11 and form the outer ends in the first transverse direction of the fastening device 1 with the latching hooks 132. The outer end relates to the concrete section along the second transverse direction. As a result, the latching hooks 132 can hook into the side walls of the mounting channel when the fastening device 1 is inserted into the mounting channel of the component 4. This is helped by the fact that the mounting legs 131 are held on the base section 11 in such a way that they can be elastically bent towards one another by the action of a force in the first transverse direction. In addition, the mounting legs 131 provide a holding section over their curved course, in which they can hold components, such as cables 5. This holding section extends in the first transverse direction along the extension area of the bottom section 11.
  • FIG 3 is a schematic diagram of an alternative embodiment of the fastening device 1 according to the Figures 1 and 2nd shown.
  • the fastening device 1 according to Figure 3 differs from the fastening device 1 according to the Figures 1 and 2nd only by the fact that the connecting webs 100 between two adjacent fastening elements 10 are not connected to the fastening elements 10 on the base section 11, but rather on the side sections 12.
  • the arch shape 101 of the connecting webs 100 extends at the Embodiment according to the Figures 1 and 2nd in a plane that is spanned by the longitudinal direction and the first transverse direction, while the arch shape 101 of the connecting webs 100 in the embodiment according to Figure 3 runs in a plane that is spanned by the longitudinal direction and the second transverse direction.
  • FIG 4 a further embodiment of a fastening device 1 according to the invention is shown in a basic illustration.
  • the fastening device 1 according to Figure 4 differs from fastening devices 1 according to the Figures 1 to 3 solely due to the fact that the connecting webs 100 do not have an arch shape 101 but are each designed as straight webs.
  • the connecting webs 100 in the embodiments according to FIGS Figures 1 to 3 spaced apart along their entire extent in the longitudinal direction in the first transverse direction, while the connecting webs 100 in the embodiment according to FIG Figure 4 are connected to each other in a section in the longitudinal direction.
  • a higher rigidity of the fastening device 1 can be ensured, which can be particularly advantageous for certain applications.
  • FIG. 5 comprehensively the Figures 5a , 5b and 5c is a Another embodiment of a fastening device 1 according to the invention is shown in schematic diagrams.
  • the fasteners 10 in the embodiment according to Figure 5 only one bushing 110.
  • the bushing 110 is provided centrally in the bottom section 11 with respect to the first transverse direction.
  • the bottom sections 11 of the fastening elements 10 in the fastening device 1 according to FIG Figure 5 no level progression.
  • the fastening elements 10 in the embodiment according to FIG Figure 5 each have two mounting legs 131, which are arranged on the bottom section 11 of the receiving area and extend from the bottom section 11 in the second transverse direction away from the receiving area.
  • the fastening device 1 thus has a receiving channel 8 and a mounting channel which is arranged on the side of the bottom section 11 of the fastening elements 10 opposite the receiving channel 8. Due to the large mounting area provided, the mounting legs 131 are in accordance with the embodiment Figure 5 simpler and thus do not form a holding section, but also serve the first fixation of the fastening device 1 via its latching hooks 132 on the side walls of an assembly channel in a component 4, as from Figure 5b and 5c can be seen particularly clearly.
  • FIG. 5a A top view of the bottom portions 11 of the fastening elements 10 from the receiving area is shown in FIG Figure 5b a top view of the bottom portions 11 of the fasteners 10 is shown from the assembly area.
  • FIG. 5b An ECG 7 and an ECG holding device 71 are also shown, which are arranged in the assembly area.
  • the bottom section 11 has a holder 114, via which the ECG holding device 71 can be screwed to the bottom section 11 in order to ensure that the ECG 7 is firmly fixed to the bottom section 11.
  • the ECG holding device 71 is as in the second Transverse direction from the bottom portion 11 protruding projection, which brings with it the advantages explained above with respect to a bendability of the fastening device 1 about the first transverse direction.
  • Out Figure 5 It can be seen that the embodiment shown there has a large-volume mounting channel in which cables 5 can also be guided and held in addition to electronic ballasts 7.
  • supply components such as electronic ballasts 7 and cables 5 are always arranged on the side of the base sections 11 of the fastening elements 10 of the fastening device 1 facing away from the receiving channel 8, so that a disturbing shadow formation by the components, that is to say an impairment of the radiation characteristic , with which LEDs 21 of the lamp unit 2 emit light through the cover element 3 away from the component 4, is effectively avoided.
  • FIG. 6 12 is an alternative embodiment of a fastening device 1 according to FIG Figure 5 shown.
  • the bottom section 11 has a step profile with the formation of a subchannel section 112
  • Figure 6 schematically shown cross section of the fastening device 1, which is arranged in the mounting channel of a component 4, an ECG 7 is arranged in the subchannel 9 of the fastening device 1, which is held in the subchannel 9 via a holder 114.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Claims (20)

  1. Dispositif de fixation (1) pour fixer au moins une unité d'éclairage (2) sur un élément de construction (4), le dispositif de fixation (1) présentant une pluralité d'éléments de fixation (10) disposés les uns derrière les autres dans le sens longitudinal, qui comprennent chacun une zone de réception formée par une partie de base (11) et deux parties latérales (12), la partie de base (11) s'étendant dans une première direction transversale entre les parties latérales (12) et reliant les parties latérales (12), dans lequel dispositif les parties latérales (12) s'étendent chacune à l'écart de la partie de base (11) dans une deuxième direction transversale, deux éléments de fixation (10) longitudinalement adjacents étant reliés l'un à l'autre par une liaison flexible qui est conçue pour assurer une rotation relative des éléments de fixation (10) adjacents l'un par rapport à l'autre autour d'au moins deux, en particulier autour de trois axes de rotation différents, mutuellement perpendiculaires,
    caractérisé en ce que
    la liaison flexible comprend deux nervures de liaison (100) s'étendant dans la direction longitudinale, les deux nervures de liaison (100) étant chacune reliée en un premier point de liaison à un premier et en un deuxième point de liaison à un deuxième des deux éléments de fixation (10) adjacents, les premiers points de liaison des deux nervures de liaison (100) étant espacés l'un de l'autre dans la première direction transversale et les deuxièmes points de liaison des deux nervures de liaison (100) étant espacés l'un de l'autre dans la première direction transversale, les au moins deux éléments de fixation (10) reliés entre eux, avec les nervures de liaison (100), étant réalisés sous la forme d'un composant monobloc, en particulier en tôle, en particulier le dispositif de fixation (1) étant réalisé sous la forme d'un composant monobloc.
  2. Dispositif de fixation (1) selon la revendication 1,
    caractérisé en ce
    qu'au moins certaines des nervures de liaison (100) s'étendent chacune dans une partie d'arc en forme d'arc (101) avec un côté d'arc ouvert, la forme d'arc (101) s'étend à son côté d'arc ouvert de sa première extrémité à sa deuxième extrémité avec au moins une composante dans la direction longitudinale.
  3. Dispositif de fixation (1) selon l'une des revendications précédentes, caractérisé en ce
    qu'au moins une des nervures de liaison (100) est disposée entre les parties latérales (12) de deux éléments de fixation (10) adjacents et reliés entre eux et/ou qu'au moins une desdites nervures de liaison (100) est disposée entre les parties de base (11) de deux éléments de fixation (10) adjacents et reliés entre eux.
  4. Dispositif de fixation (1) selon l'une des revendications précédentes, caractérisé en ce
    qu'au moins certains des éléments de fixation (10) présentent dans leur partie de base (11) au moins un passage (110), en particulier deux passages (110) espacés l'un de l'autre dans la première direction transversale, à travers lesquels on peut faire passer une vis (6) pour visser l'élément de fixation (10) respectif sur l'élément de construction (4).
  5. Dispositif de fixation (1) selon l'une des revendications précédentes, caractérisé en ce
    qu'au moins un groupe d'éléments de fixation (10) disposés les uns derrière les autres présentent un parcours en gradins dans leur partie de base (11), formant une partie de sous-canal (112) dans leur partie de base (11), le groupe d'éléments de fixation (10) formant un sous-canal (8) s'étendant dans la direction longitudinale.
  6. Dispositif de fixation (1) selon l'une des revendications précédentes, caractérisé en ce
    qu'au moins certains des éléments de fixation (10) sur chaque côté extérieur dans la première direction transversale comporte un élément de montage (13) qui est conçu pour assurer que le dispositif de fixation (1) est accroché dans un canal de montage prévu dans un élément de construction (4).
  7. Dispositif de fixation (1) selon la revendication 6,
    caractérisé en ce que
    l'élément de montage (13) comprend un jamb de montage (131) disposé sur la partie de base (11) de la zone de réception et s'étendant à partir et s'éloignant de la partie de base (11) dans la première et en particulier dans la deuxième direction transversale.
  8. Dispositif de fixation (1) selon la revendication 7,
    caractérisé en ce que
    dans au moins certains des éléments de fixation (10), une partie latérale (12) est disposée dans le sens longitudinal à côté de la jambe de montage (131).
  9. Dispositif de fixation (1) selon l'une des revendications précédentes, caractérisé en ce
    qu'au moins certains des éléments de fixation (10) présentent chacun une zone de montage, la zone de montage étant disposée dans la deuxième direction transversale à côté de la zone de réception.
  10. Dispositif de fixation (1) selon la revendication 9,
    caractérisé en ce que
    ladite zone de montage comprend deux jambes de montage (131) disposées à la partie de base (11) de ladite zone de réception et s'étendant à partir et s'éloignant de ladite partie de base (11) dans la deuxième direction transversale.
  11. Dispositif de fixation (1) selon l'une des revendications précédentes, caractérisé en ce que
    les parties latérales (12) sont disposées sur la partie de base (11) de telle sorte qu'elles peuvent être pliées élastiquement l'une vers l'autre dans la première direction transversale à partir d'une position de repos, les parties latérales (12)
    pouvant en particulier être reliées à leurs extrémités à un élément de recouvrement plat (3) tout en exerçant une force de tension élastique sur l'élément de recouvrement (3) le long de la première direction transversale.
  12. Dispositif de fixation (1) selon l'une des revendications précédentes, caractérisé en ce que
    le dispositif de fixation (1) comprend un élément de recouvrement (3) disposé à l'extrémité des parties latérales (12) opposées à la partie de base (11).
  13. Dispositif de fixation (1) selon la revendication 12,
    caractérisé en ce que
    l'élément de recouvrement (3) présente à ses extrémités dans la première direction transversale une zone de lèvre d'étanchéité qui est disposée dans la première direction transversale à l'extérieur des parties latérales (12) et à l'extérieur de la partie de base (11), le couvercle étant en particulier conçu de manière à pouvoir être plié autour d'au moins deux, en particulier autour de trois axes de rotation perpendiculaires entre eux.
  14. Dispositif de fixation (1) selon l'une des revendications précédentes, caractérisé en ce que
    le dispositif de fixation (1) comprend un ballast électronique (7) qui est fixé sur les parties de base (11) d'au moins deux éléments de fixation (10) et qui est disposé en particulier dans un sous-canal (8) ou un canal de montage du dispositif de fixation (1).
  15. Dispositif de fixation (1) selon l'une des revendications précédentes, caractérisé en ce que
    le dispositif de fixation (1) comprend l'unité d'éclairage (2), l'unité d'éclairage (2) étant conçue en particulier comme un agencement de DEL, l'unité d'éclairage (2) étant disposée dans les zones de réception sur les parties de base (11) de plusieurs éléments de fixation (10).
  16. Système comprenant au moins un dispositif de fixation (1) selon l'une des revendications précédentes,
    caractérisé en ce que
    le système comprend un ballast central ainsi que plusieurs unités d'éclairage (2), les unités d'éclairage (2) étant disposées dans un canal de réception (8) dudit au moins un dispositif de fixation (1), les unités d'éclairement (2) étant alimentées par le ballast central par des lignes électriques qui sont fixées audit au moins un dispositif de fixation (1).
  17. Procédé de montage d'une unité d'éclairage (2) dans un canal de montage prévu dans un élément de construction (4), lequel canal s'étend dans la direction longitudinale et est courbé et présente une section transversale en forme de U formée par des parois latérales et un fond du canal de montage, un dispositif de fixation (1) selon l'une des revendications précédentes étant inséré dans le canal de montage perpendiculairement à la direction longitudinale, le dispositif de fixation (1) lors de l'insertion dans le canal de montage s'enclenchant avec les parois latérales du canal de montage tout en garantissant que le dispositif de fixation (1) est fixé dans le canal de montage, l'unité d'éclairage étant fixée à une partie de base du dispositif de fixation.
  18. Procédé selon la revendication 17,
    caractérisé en ce que
    les lignes électriques pour l'alimentation de l'unité d'éclairage (2) sont fixés au dispositif de fixation (1).
  19. Procédé selon la revendication 18,
    caractérisé en ce que
    l'unité d'éclairage (2) et les lignes électriques sont fixés sur le dispositif de fixation (1) avant que celui-ci ne soit inséré dans le canal de montage.
  20. Procédé selon l'une des revendications 17 à 19,
    caractérisé en ce
    qu'après l'insertion dans le canal de montage, le dispositif de fixation (1) est vissé au fond du canal de montage.
EP16711196.2A 2015-03-13 2016-03-14 Dispositif de fixation pour unité d'éclairage Active EP3268664B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015103728.9A DE102015103728A1 (de) 2015-03-13 2015-03-13 Befestigungsvorrichtung für Leuchteneinheit
PCT/EP2016/055476 WO2016146595A1 (fr) 2015-03-13 2016-03-14 Dispositif de fixation d'une unité d'éclairage

Publications (2)

Publication Number Publication Date
EP3268664A1 EP3268664A1 (fr) 2018-01-17
EP3268664B1 true EP3268664B1 (fr) 2020-05-20

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ID=55588233

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16711196.2A Active EP3268664B1 (fr) 2015-03-13 2016-03-14 Dispositif de fixation pour unité d'éclairage

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Country Link
EP (1) EP3268664B1 (fr)
DE (1) DE102015103728A1 (fr)
WO (1) WO2016146595A1 (fr)

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Publication number Priority date Publication date Assignee Title
DE10145499A1 (de) * 2001-09-14 2003-04-03 Zumtobel Staff Gmbh & Co Kg Lichtkanalsystem
AT11431U1 (de) * 2009-04-21 2010-10-15 Zumtobel Lighting Gmbh Wand- und deckensystem
US20110075413A1 (en) * 2009-09-30 2011-03-31 Smith Gregory S Lighting system
DE102009056279B4 (de) * 2009-11-30 2019-11-21 Zumtobel Lighting Gmbh Wand- und/oder Deckensystem zur Beleuchtung
ITBS20110049A1 (it) * 2011-04-11 2012-10-12 Simes Dispositivo di illuminazione da incasso
DE202012101239U1 (de) * 2012-04-05 2013-07-09 Zumtobel Lighting Gmbh Abdeckung für ein Leuchtengehäuse
US9410665B2 (en) * 2012-07-16 2016-08-09 The Sloan Company, Inc. Flexible ribbon LED module

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Publication number Publication date
EP3268664A1 (fr) 2018-01-17
DE102015103728A1 (de) 2016-09-15
WO2016146595A1 (fr) 2016-09-22

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