EP3837471A1 - Luminaire pour manifestations professionnelles, cinématographiques ou sportives - Google Patents

Luminaire pour manifestations professionnelles, cinématographiques ou sportives

Info

Publication number
EP3837471A1
EP3837471A1 EP19801195.9A EP19801195A EP3837471A1 EP 3837471 A1 EP3837471 A1 EP 3837471A1 EP 19801195 A EP19801195 A EP 19801195A EP 3837471 A1 EP3837471 A1 EP 3837471A1
Authority
EP
European Patent Office
Prior art keywords
led modules
luminaire
led
led module
holding element
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
EP19801195.9A
Other languages
German (de)
English (en)
Other versions
EP3837471B1 (fr
Inventor
Jürgen Nölle
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP3837471A1 publication Critical patent/EP3837471A1/fr
Application granted granted Critical
Publication of EP3837471B1 publication Critical patent/EP3837471B1/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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/75—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with fins or blades having different shapes, thicknesses or spacing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/1005—Outdoor lighting of working places, building sites or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/105—Outdoor lighting of arenas or the like
    • 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 luminaire for work, film or sporting events, comprising at least one holding element to which at least one LED module is pivotably attached, which can be supplied with voltage via supply lines.
  • Luminaires are offered in a variety of forms, for example as interior lights in the form of ceiling or wall-mounted lights.
  • the luminaires can accommodate one or more lamps that are subjected to voltages.
  • the lights consist of either glass, ceramics or plastic, whereby a lampshade can also be provided, which may have a frame with fabric cover.
  • recessed lights are known, which are either embedded in a wall or on a ceiling. All of these lights can mainly be used for indoor use.
  • housing shapes for luminaires that are used outdoors for example as
  • Garden lighting or house lighting in the form of recessed lights whereby the recessed lights can be installed in a roof superstructure or in an entrance area.
  • various garden lights are embedded in the floor in a watertight design or in existing terrace areas. in the
  • a high light intensity is important because such luminaires are usually arranged at a greater height of more than 3 meters, occasionally even over 10 meters.
  • the light intensity should be increased and, on the other hand, the power consumption should be reduced as much as possible.
  • the present invention is therefore based on the task of demonstrating a new type of lamp as a work, film or sporting event lamp, which is characterized by a robust and simple structure and has a high degree of flexibility when used outdoors.
  • the at least one LED module has an approximately triangular, flat basic shape, one side surface being equipped with LEDs, preferably power LEDs, and the rear of the LED module being provided for heat radiation, at least on a side edge are provided for the holding element, that the at least one LED module has an approximately triangular, flat basic shape, one
  • Side surface is equipped with LEDs, preferably power LEDs, and the rear of the LED module is provided for heat radiation, at least one
  • the entire structure is kept flat due to the basic shape of the LED modules used and does not lead to any restrictions during assembly. These advantages generally do not arise with a fixed installation, whereas the at least one LED module can also be used for lights that can be set up variably.
  • the LED modules have connecting elements for a shark element on one side edge on, so that on the one hand a fixed installation is possible, but also a pivoting of individual LED modules is possible due to the eyelets.
  • the holding element is constructed in such a way that it can receive or support the connecting elements of the LED modules, and due to an extremely stable design, a sufficient hold can be ensured via the connecting elements if, at the same time, the holding elements are optionally on a wall or ceiling mounted or, if necessary, used for use with a tripod.
  • a plurality of LED modules are joined and connected to form a semicircle or full circle via the holding element.
  • a connection is made here, for example, via the connecting elements and a holding element, it being possible for all LED modules to be supplied with voltage via a cable.
  • the arrangement of the LED modules to form a semicircle or full circle makes it possible to achieve a high light intensity in a confined space, as is required, for example, as a work light.
  • several LED modules are joined and connected in strip form via the holding element.
  • Such an arrangement of the LED modules enables the production of a light strip which is mounted on a wall or preferably on a ceiling, with several of the appropriate size
  • Strip lights objected to each other can be arranged on the ceiling.
  • the light intensity of the LED modules is so great that not only small but also large halls can be fully illuminated.
  • the at least one LED module is connected via a cable fertilization with a supply span, or that several LED modules connected to each other and at least via a cable connection with one
  • the holding element consists of a polygonal frame which extends over 180 ° or 360 °.
  • a polygonal frame is used because it is a triangular LED module that is attached to the holding elements with a side edge. In such a case, three LED modules with at least three straight sections of the holding element are required to cover an arc of 180 *.
  • the idea of the invention readily enables the possibility that two polygonal frames, each of 180 *, are connected to one another via a joint, so that by opening these two frames, a voil circle of 360 * is achieved. This measure makes transportation much easier and therefore easier.
  • the holding element consists of two fastening supports which are fastened on the wall or ceiling side and accommodate a plurality of LED modules lying next to one another in such a way that a light band is produced.
  • the individual LED modules are alternately arranged with a triangular tip, formed by the two isosceles side edges, in the opposite direction.
  • the length of such a light band is irrelevant and can be expanded later if necessary.
  • the light strips are preferably used in production halls where high light intensity is required, for example in aircraft assembly.
  • At least one, preferably several, LED modules are at least partially pivoted about the frame, as a result of which there is an influence on the surface to be illuminated.
  • a full circle of 360 ° at the appropriate height of the luminaire an almost circular surface is illuminated on the floor. So far opposite LED modules are partially swiveled, the illumination can change from a circular shape to an elliptical shape.
  • Such illumination areas are preferably required for road or rail construction.
  • a fully equipped luminaire in a 360 ° version achieves 155,000 lumens.
  • the triangle tips can be raised or lowered in the direction perpendicular to the LED module.
  • Swiveling the modules out of the LED module level makes it possible to vary the area to be illuminated, whereby depending on the selected installation of the luminaire, the individual LED modules are either raised or lowered from the module level with their tips. When all LED modules are swiveled completely, the radius of the light cone can be increased.
  • Lowering the individual LED modules can be set up in a pyramid or keg shape.
  • the raised triangular tips can be locked or continuously adjusted in several latching steps.
  • the triangular tips of an LED module can be locked, for example, by means of a metal band which is arranged between two permanent magnets, the metal band being connected to the sleeve via a joint and the metal band having a curvature at the free end, which when the LED module is raised leads to a compensatory movement and the metal strip remains between the permanent magnets.
  • the at least one LED module is equipped with eyelets which receive a holding element in the form of a tube, a round strut or a round fastening carrier.
  • the LED modules can thus be swiveled around the bracket, the strut or the mounting bracket, with outstanding stability being achieved by appropriate size of the respective eyelets and holding elements.
  • the holding element can, for example consist of a round fiber, glass fiber or carbon fiber rod. In order to obtain a structure that extends 180 ° or 360 °, the fiber, glass fiber or carbon fiber rods are connected to one another by corner connectors.
  • the corner connectors themselves are connected to a central part via tensioning wires, similar to a wheel hub, so that after all components of the holding elements have been joined together, a pretension oriented towards the center point is obtained in order to produce the necessary strength.
  • the middle part takes on the function of a hub, as is the case with a wheel.
  • the rods are first pushed through the existing eyelets of the LED modules and inserted into existing holes in the corner connectors and fixed with screws.
  • the supporting rods have a diameter which corresponds to the inner diameter of the eyelet.
  • sleeves are pushed between the eyelets and on the side of the LED modules to the corner connectors, so that the LED modules cannot slip sideways.
  • the eyelets of the LED modules are also offset laterally from the center, so that, for example, two LED modules can be attached to a tube if a shape other than the hexagon shape is required.
  • the fiber, glass fiber or carbon fiber rods as a tube fulfill the function of a guide rod, while the sleeves that are slid on carry out a lateral fixation between the corner connectors.
  • the LED modules are equipped with a large number of individual LEDs, preferably power LEDs, means that the heat generated must be dissipated. For this reason, the rear of the LED modules is equipped with cooling fins, while the front of the LED modules is provided with a plastic cover.
  • the plastic cover is diffuse for light scattering to reduce the glare of individual LEDs.
  • the plastic cover can be provided with point-like or line-shaped elevations or, if necessary, corrugation, which results in an increase in surface area and thus an improvement in light scattering.
  • the at least one LED module is equipped with LEDs of different colors, in particular RGB colors. This enables each individual LED module or group of LED modules to shine in different colors. There is also the
  • the at least one LED module can be dimmed in order to carry out a brightness control, wherein preferably a GMX control is used, by means of which the individual LED modules are controlled.
  • the middle part in the form of a sleeve is used as a fastening device, with a fixed mounting or a variable, height-adjustable mounting is possible via a tripod.
  • the light can be switched on and off via a Bluetooth connection
  • the present invention is distinguished by a high degree of adaptability and an extremely stable structure, as a result of which it does justice to the intended use in the field of work lights, film or sporting events.
  • Individual lights can be designed as polygonal lights that extend over 180 ° or 360 *.
  • the LED modules can be used to produce a light strip that can be used to illuminate large halls, with any length being possible.
  • the stability of the luminaire is achieved in that a hub is provided in the center and individual holding elements are connected polygonally with the aid of corner connectors, whereby the corner connectors can also be tensioned with the central part via tensioning wires and thus the shape of the luminaire after assembly into one high stability.
  • the individual wires can of course be re-tensioned in order to counteract material wear or replace individual LED lights. Due to the dimmability and the setting of the color temperature, the luminaire can be adjusted to the required requirements, which guarantees a high degree of possible uses.
  • FIG. 1 is a perspective top view of a single LED module
  • FIG. 3 shows a top view of the LED module according to FIG. 1,
  • FIG. 4 shows a side view of the LED module according to FIG. 1,
  • FIG. 5 is a plan view of a lamp with a total of six LED modules and a holding element in the form of a polygonal bracket with corner connectors and clamping elements,
  • Fig. 6 is a plan view of a light strip with several LED modules for
  • Fig. 7 in a perspective view of a lamp with in one plane
  • Fig. 8 in a perspective view of a lamp with partially
  • Fig. 9 is an enlarged partial view of the bottom view of the LED module with a locking device.
  • FIG. 1 shows an LED module 1 in a perspective top view, which consists of a light-transparent plastic cover 2 and a heat sink 3 on the rear.
  • the shape of the LED module 1 is an isosceles triangle, so that several LED modules 1 arranged side by side can be joined together to form a semicircle or full circle, or to form a light band, the LED modules 1 with their respective tips alternating with the light band to be ordered.
  • the shape of the LED module is an isosceles triangle, so that the side edges of the same length can be joined together without any problems.
  • the upper plastic cover 2 is screwed to the heat sink 3 via screw bolts 4, which at the same time forms the rear of the LED module 1.
  • the plastic cover 2 is preferably made of a translucent material, so that the light emitted by the power LEDs can diffuse out through the plastic cover 2.
  • the plastic cover 2 is provided with straight rounded elevations 5 at equidistant intervals. The elevations 5 change into a curved shape in the edge region, following the shape of the plastic cover 2.
  • Heat sink 3 consists of individual cooling fins 6, which are arranged on the rear across the entire width of the LED module 1.
  • the cooling fins 6 are straight in the middle area and are provided with a rounding 7 in the edge area.
  • a variable light cone can be set taking into account the height at which the LED modules 1 are located.
  • circular illumination takes place, which can be optionally enlarged in diameter by pivoting all LED modules 1.
  • the illuminated surface can be converted from the round shape into an almost elliptical shape. Such illumination is required, for example, for repair work in road and rail construction.
  • FIG. 2 shows a perspective bottom view of the LED module 1 with the upper plastic cover 2 and the heat sink 3. It is clear from this view that the heat sink 3 in the central region of the LED light 1 shows a straight edge 10 of the cooling fins 6 while in Edge area of this edge course merges into a curvature 1 1. To avoid damage to the individual cooling fins 6, a plurality of integrally molded supports 12 are provided, which protrude to a small extent from the cooling fins 6. This prevents individual cooling fins 6 from being bent, which is the result of rough handling on one
  • connection screw connections 13 which are standard PG screw connections.
  • connection screw connections 13 are standard PG screw connections.
  • an individual LED module 1 is connected with a cable, but it is also possible to establish a connection to further LED modules with the aid of the second connection screw connection 13, for example if these are assembled in a 360 a arrangement to form a luminaire.
  • Holding element there is a possibility of pivoting relative to the holding element in order to align the individual LED modules 1 to a specific geometric shape.
  • the size of the cooling fins 15 ensures that there is a large surface area in order to dissipate the heat generated by the power LEDs arranged below the plastic cover 2.
  • FIG. 3 shows a top view of an LED module 1 with a view of the plastic cover 2.
  • the individual LED modules 1 can be pivoted within a suitable holding element.
  • FIG. 4 shows a side view of the LED module 1 with the upper plastic cover 2 and the lower heat sink 3 with a view of the screw connections 13 and eyelets 8. From this view, the height of the individual cooling fins 15 is clear, which is one compared to the plastic cover have much greater height. The total area of the cooling fins 15 is designed such that the heat generated by the power LEDs, which are arranged below the plastic cover 2, can be completely dissipated to the rear.
  • FIG. 5 shows a top view of a lamp 20 with a total of six LED modules 1.
  • the individual LED modules 1 are shown in FIGS. 1 to 4 and have been described in detail.
  • FIG. 5 now shows an assembly of six LED modules 1, which are connected to one another by means of the eyelets 8 via a holding element 21.
  • the holding element 21 consists of corner connectors 22, which are formed in two parts, namely an outer corner connector 23 and an inner corner connector 24.
  • the outer and inner corner connectors 23, 24 are not shown
  • Connections are connected to each other and are provided for receiving a tube 25, a corner connector 22 receiving two tubes 25 each.
  • a corner connector 22 receiving two tubes 25 each.
  • Three sleeves 26, 27, 28 are pushed onto the tube 25, the sleeve 27 coming to lie between the two eyelets 8 of an LED module 1, while the sleeves 26 and 28 are arranged laterally to the sleeves 8.
  • the sleeves 26, 27, 28 prevent the LED modules 1 from sliding sideways on the tube 25 between the corner connectors 22.
  • the eyelets 8 are arranged offset from the center of the LED module 1, so that two LED modules 1 can optionally be pushed onto a tube 25 and fastened.
  • each corner connector 22 is connected to a sleeve 30 via a threaded sleeve 29, two tension wires 31 running apart in a V-shape starting from the sleeve 30 and being connected to a sleeve 32 located in the center.
  • the sleeve 32 resembles a bicycle hub, while the tensioning wires 31, sleeve 30 and threaded sleeve 29 correspond to a spoke.
  • the sleeve 32 also serves to hold the end of a tripod or the like so that the lamp 20 can be arranged at a desired height.
  • the lamp 20 is held by a ceiling or by a crane. In the foreground, however, is a tripod that is adjustable in height and thus offers the possibility of placing the lamp 20 at the desired height.
  • the individual LED modules 1 can be pivoted out of the plane of the lamp 20 relative to the tube 25 and are held in the respective position by a lock.
  • a lock there is the possibility that only individual LED modules 1 are pivoted, preferably the opposite LED modules 1 or that all LED modules 1 are pivoted evenly out of the plane, thereby increasing the illuminated area.
  • the individual LED modules 1 can be locked in relation to the holding element 21, for example by fine toothing with clamping locking means on the tube 25 or the sleeve 8.
  • the assembly of the lamp 20 is designed in such a way that the inner
  • Corner elements 24 are connected to the threaded sleeve 29 via a clamping screw, which in turn is connected to the sleeve 32 via the sleeve 30 and the tensioning wires 31.
  • the tube 25 is pushed through the eyelets 8 of the LED modules 1, it being possible for the middle sleeve 27 and the lateral sleeves 26, 28 to be pushed on at the same time.
  • a weight-saving material for example a carbon tube section, is preferably used for the sleeve 26, 27, 28.
  • An LED module 1 connected in this way to the tube 25 is then placed on the inner corner connector 24 and screwed using the outer corner connector 23 in such a way that the tube 25 is held in a clamped manner. Due to the selected screw connection of the corner connector 22, there is the possibility at any time to replace a single defective LED module 1 if this is necessary.
  • the feed lines of the LED modules 1 are shown in FIG. 2 and are located in FIG. 5 below the LED modules 1 shown.
  • the feed cable can be wound up for transportation via radially outwardly protruding angles 32, which results in the external dimensions of the lamp 20 can not be changed and the possibility is created to include the lamp 20 in a carrying case.
  • FIG. 6 shows a top view of a light band 40, which is provided for receiving a plurality of LED modules 1 for attachment to a wall or ceiling.
  • the individual LED modules 1 are pushed onto a holding element 41, 42.
  • the holding element 41, 42 can consist of an inner tube and an outer sleeve, the sleeves preventing the LED modules 1 from moving laterally. In this way, a uniform distance between the LEÜ modules 1 can be maintained.
  • the length of the holding elements 41, 42 is determined by the desired length of the light strip 40, it being readily possible for several individual holding elements 41, 42 to be lengthened as desired using a coupling or a sleeve.
  • the structure of the LED modules 1 corresponds to the illustration in FIGS. 1 to 4 and the associated description.
  • the LED modules 1 are preferably arranged in one plane, with locking also taking place via fine toothing and latching means between the holding means 41, 42 and the sleeves 8 of the LED module 1 can. Further fastening options, for example by supporting the tips pointing towards the opposite hook element 41, 42, are also conceivable for the LED module 1, but in individual cases it may be desirable for the LED module 1 to be angled slightly out of the module level so that the illuminated one Area can be varied.
  • FIG. 7 shows a perspective view of a lamp 20 with LED modules 1 arranged in one plane.
  • the lamp 20 is arranged on a stand 43, which is received in the sleeve 32 and has the necessary stability with a tripod 44.
  • an area 45 is illuminated which, with this deflection of the individual LED modules 1, corresponds almost to a circular shape.
  • FIG. 8 shows a perspective view of a lamp 20 with two LED modules 1 folded out downwards.
  • the lamp also rests on a tripod 43 with a tripod 44. Due to the two LED modules 1 lying opposite one another, which are folded down, almost elliptical surface 46 illuminated.
  • an approximately circular surface with a larger diameter is illuminated.
  • the diameter of the illuminated area depends on the position of the lamp 20, the higher the position selected by extending the stand 43, the more the illuminated area 45 or 46 increases.
  • FIG. 9 shows a perspective partial view of the rear of an LED module 1.
  • the heat sink 3 can be seen here, while the LEDs are arranged on the opposite side.
  • the LED module 1 is held by tensioning wires 31, which are led from a sleeve 32 to a hexagonal holding element.
  • the LED modules 1 are connected to the holding element via eyelets.
  • the triangular tips of an LED module 1 are locked by a metal strip 50 which is connected at one end to the sleeve 32 via a swivel joint 51. Starting from the swivel joint 51, the metal strip 50 initially runs in a straight line and merges into a curvature 52 which has a thickening 53 at the end.
  • the curvature 52 of the metal strip 50 is therefore necessary so that during a swiveling movement the metal strip 50 runs between a fixed device in the form of a magnetic holder 54 during the entire movement sequence.
  • the magnet holder 54 is screwed to the underside of the LED module 1 by means of screw bolts 55 and essentially consists of a tab 56 with a magnet receptacle 57, which is shown as round in the exemplary embodiment shown.
  • the magnet holder 57 there are two permanent magnets 58, 59 arranged opposite one another, which are fixed at a distance from one another, so that the metal strip 50 can slide back and forth between the permanent magnets 58, 59.
  • the permanent magnets 58, 59 ensure that the metal strip 50 is held securely in every position and thus also the LED module 1.
  • the exemplary embodiment is one of several possibilities, but another type of locking for the individual LED modules 1 in the luminaire can also be readily provided.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

L'invention concerne un luminaire (20) pour manifestations professionnelles, cinématographiques ou sportives. L'invention vise à fabriquer une structure robuste et simple d'un luminaire (0) présentant en même temps une flexibilité élevée lors de l'utilisation ainsi qu'une consommation d'énergie réduite. La solution selon l'invention porte sur un luminaire (20) comportant une forme de base approximativement triangulaire et plate, un module LED (1) émettant de la chaleur. Sur l'un des bords latéraux, des éléments de raccordement sont formés, qui sont utilisés, à l'aide d'éléments de maintien (21) appropriés, pour la structure du luminaire (20). Le luminaire (20) permet de manière particulièrement avantageuse d'obtenir une intensité lumineuse élevée dans le domaine d'utilisation des luminaires (20), à savoir les manifestations professionnelles, cinématographiques ou sportives. La capacité de pivotement des modules LED (1) individuels permet également d'influencer la zone à éclairer.
EP19801195.9A 2018-08-17 2019-08-15 Luminaire pour manifestations professionnelles, cinématographiques ou sportives Active EP3837471B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018006506.6A DE102018006506B4 (de) 2018-08-17 2018-08-17 Leuchte für Arbeits-, Film- oder Sportveranstaltungen
PCT/DE2019/200099 WO2020035118A1 (fr) 2018-08-17 2019-08-15 Luminaire pour manifestations professionnelles, cinématographiques ou sportives

Publications (2)

Publication Number Publication Date
EP3837471A1 true EP3837471A1 (fr) 2021-06-23
EP3837471B1 EP3837471B1 (fr) 2022-10-05

Family

ID=68502790

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19801195.9A Active EP3837471B1 (fr) 2018-08-17 2019-08-15 Luminaire pour manifestations professionnelles, cinématographiques ou sportives

Country Status (8)

Country Link
US (1) US11506370B2 (fr)
EP (1) EP3837471B1 (fr)
CA (1) CA3110840C (fr)
DE (1) DE102018006506B4 (fr)
DK (1) DK3837471T3 (fr)
PL (1) PL3837471T3 (fr)
PT (1) PT3837471T (fr)
WO (1) WO2020035118A1 (fr)

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CN101545614B (zh) 2008-03-26 2012-05-23 富准精密工业(深圳)有限公司 发光二极管灯具
US8696162B2 (en) * 2009-04-16 2014-04-15 Koninklijke Philips N.V. Lighting system, space with a lighting system, and method of providing an illumination profile using such a lighting system
CN102474955B (zh) * 2009-08-05 2015-05-20 皇家飞利浦电子股份有限公司 具有强度和取向的并发调节的照明系统
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US9609776B2 (en) 2012-12-18 2017-03-28 Tait Towers Manufacturing, LLC Visual display device
US9581321B2 (en) * 2014-08-13 2017-02-28 Dialight Corporation LED lighting apparatus with an open frame network of light modules
ITUB20159895A1 (it) * 2015-12-22 2017-06-22 Sozzi Arredamenti S R L Sorgente di illuminazione componibile
CN113217827B (zh) * 2016-04-22 2023-08-08 纳米格有限公司 用于连接和控制可配置照明单元的系统和方法
DE102018125401A1 (de) * 2018-10-15 2020-04-16 Volkswagen Aktiengesellschaft Modulares Beleuchtungssystem

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Publication number Publication date
DE102018006506A1 (de) 2020-02-20
DE102018006506B4 (de) 2020-06-18
PL3837471T3 (pl) 2023-02-27
WO2020035118A1 (fr) 2020-02-20
EP3837471B1 (fr) 2022-10-05
PT3837471T (pt) 2022-12-30
US20210262645A1 (en) 2021-08-26
CA3110840C (fr) 2023-08-29
US11506370B2 (en) 2022-11-22
CA3110840A1 (fr) 2020-02-20
DK3837471T3 (da) 2023-01-09

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