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EP2827052B1 - Leuchte - Google Patents

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Publication number
EP2827052B1
EP2827052B1 EP14176435.7A EP14176435A EP2827052B1 EP 2827052 B1 EP2827052 B1 EP 2827052B1 EP 14176435 A EP14176435 A EP 14176435A EP 2827052 B1 EP2827052 B1 EP 2827052B1
Authority
EP
European Patent Office
Prior art keywords
holding part
light fixture
fixture according
holder
electrical
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
EP14176435.7A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2827052A1 (de
Inventor
Dirk Mania
Michael Krajka
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.)
RIDI Leuchten GmbH
Original Assignee
RIDI Leuchten GmbH
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 RIDI Leuchten GmbH filed Critical RIDI Leuchten GmbH
Publication of EP2827052A1 publication Critical patent/EP2827052A1/de
Application granted granted Critical
Publication of EP2827052B1 publication Critical patent/EP2827052B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00Lighting devices or systems using a string or strip of light sources
    • F21S4/20Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F21S4/28Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • F21S8/02Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/026Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/002Supporting, suspending, or attaching arrangements for lighting devices; Hand grips making direct electrical contact, e.g. by piercing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14Adjustable mountings
    • F21V21/30Pivoted housings or frames
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2103/00Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/30Elongate light sources, e.g. fluorescent tubes curved
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

Definitions

  • the present invention relates to a rectilinear and oblong luminaire, with the features of the preamble of claim 1.
  • Such a luminaire is suitable, for example, for the realization of a light band, for which purpose a plurality of such luminaires are arranged one behind the other in their longitudinal direction.
  • a lamp includes this purpose a straight and elongated support profile for wall or ceiling mounting and a straight and elongated equipment carrier which is releasably secured to the support section.
  • At least one electrical load can be attached to the device carrier. This is preferably a lamp or a lighting device.
  • a "rectilinear body” in the present context is a body whose longitudinal central axis extends coaxially to a straight line.
  • An "elongated body” in the present context is a body whose length measured in a longitudinal axis of the body is greater than a width and height measured transversely to the longitudinal axis of the body. In particular, an elongate body is at least twice, but preferably at least ten times, longer than wide and high.
  • LED-based lighting devices are also increasingly being used, with LEDs representing light-emitting diodes.
  • LEDs also mean OLEDs, where OLED stands for organic LED. LEDs are characterized by a high light output with comparatively low power consumption.
  • a corresponding lighting device comprises a plurality of LEDs on at least one circuit board. For holding the respective board, the respective lighting device may then have a straight and elongated mounting rail.
  • a light with such a lighting device is for example from the DE 10 2012 206 070 A1 known.
  • a lighting device on whose supporting body a printed circuit board with a plurality of LEDs is arranged, has a preferred light emission direction.
  • the respective lighting device can be attached by means of at least one holder about a pivot axis pivotally mounted on the equipment carrier.
  • the realization of such a holder is comparatively complicated.
  • power electronics can be relatively complex.
  • a generic light is basically from the DE 690 22 913 T2 known. It comprises a holder with which a lighting device is held pivotably about a pivot axis on a device carrier. This holder is realized by means of at least four separate holding parts. Two first holding parts are attached directly to the lighting device, a second holding part is pivotally mounted about said pivot axis on the first holding part, a third holding part is directly attached to the second holding part and a fourth holding part is on the one hand directly to the third holding part and on the other hand attached to the equipment carrier.
  • the present invention is concerned with the problem of providing for a luminaire of the type mentioned an improved embodiment, which characterized in particular by a simplified structure that allows a comparatively simple installation of the lamp.
  • the invention is based on the general idea of realizing the respective holder with at least four separate holding parts, which can be attached to one another relatively simply, in particular without tools, in order to form the holder.
  • an electrification of the lamp is passed through such a holder, so integrated into this structurally. If the respective lighting device is fastened with more than one such holder on the equipment carrier, it is of course sufficient to pass the electrification of the respective lighting device only by one of these brackets.
  • the holder can be mounted easily, preferably without the use of tools.
  • the holding parts to be fixed to each other can be locked together or clipped together.
  • electrical contacts can be easily integrated into such pluggable connections, so that even here a simple assembly is possible.
  • the invention proposes for the realization of the respective holder, to attach at least a first holding part to a rear side of the respective support rail, wherein the respective first holding part is pivotally mounted on a second part about the pivot axis. Furthermore, the respective holder comprises a third holding part, which is arranged on the second holding part and has the electrical plug contacts, which are quasi through the second holding part through electrically connected to at least one lamp of the lighting device. A fourth Holding part of each bracket is then attached to the equipment rack.
  • the fourth holding part is attached to the second holding part and has electrical mating plug contacts, which are designed to be complementary to the plug contacts of the third holding part and electrically contacted with the latter and which are electrically connected to a power supply, in particular to a power electronics of the light.
  • the pivotable mounting for the realization of the pivot axis takes place between the respective first holding part and the second holding part.
  • the mechanical connection between the respective lighting device and the device carrier takes place within the holder between the fourth holding part and the second holding part.
  • the fourth holding part is fastened through the third holding part to the second holding part.
  • the third holding part can be fixed by positive locking between the fourth holding part and the second holding part. Furthermore, this makes it possible to realize the third holding part with reduced rigidity and thus easier and cheaper, since the holding function is mainly provided by the second holding part.
  • the respective first holding part may be held by a latching on the second holding part, which allows a pivotal adjustment about the pivot axis between the first holding part and the second holding part in a plurality of latching steps, each having a predetermined pivoting angle assigned.
  • the realization of such detent stages allows for a setting of predetermined radiation angle for the respective lighting device.
  • the latching steps cause that each set radiation direction is maintained comparatively easy without additional fixing measures for setting the set orientation between the lighting device and equipment carrier are required.
  • the respective first holding part may have a ring.
  • the second holding part may have a pin for the respective first holding part, on which the respective ring is fitted axially, whereby the pivot axis of the holder is defined.
  • the above gearing between the first and second holding part can basically be formed at any point.
  • an integration of this latching in the ring and / or in the pin is particularly advantageous.
  • the respective first holding part has a ring which has internal teeth on its inner circumference.
  • the second holding part may have a pin for the respective first holding part, on which the respective ring is fitted axially and which has on its outer periphery an external toothing, which cooperates with the respective internal toothing for forming the latching steps.
  • the respective internal toothing can have at least one internal tooth.
  • the respective outer toothing can have at least one outer tooth.
  • at least one of the teeth has a plurality of teeth.
  • the internal toothing has a plurality of inner teeth, while the outer toothing has only one external tooth for each direction of rotation in the simplest case.
  • At least one such pin may be hollow and in particular define a passage for passing electrical cables, whereby electrical cables from the respective lighting means can be guided into the second holding part through the pin.
  • the respective ring can have a spring region distal to the mounting rail, which allows an elastic widening of the ring against a restoring force.
  • this measure enables comparatively smooth pivoting for setting different emission angles between lighting device and equipment carrier.
  • a sufficient holding force is created which sufficiently fixes the respectively set orientation, in order to avoid an undesired, automatic adjustment.
  • the spring area by a U-shaped Be formed spring clip, which connects two ring segments of the ring together.
  • the mounting rail may have on its rear side an axial guide, in which the respective first holding part is axially inserted with a foot and which defines the respective first holding part transversely to the axial direction of the mounting rail.
  • the respective first holding part can be attached particularly easily to the mounting rail.
  • the respective axial guide can be configured on the respective longitudinal side of the foot of the associated first holding part in the manner of a tongue and groove guide.
  • the respective foot may each have on its longitudinal sides a laterally protruding projection, which laterally engages in a corresponding longitudinal groove of the mounting rail.
  • the respective first holder part can optionally be fixed to the carrier rail with the aid of a separate fastening element.
  • a screw or a grooved pin define the respective foot on the support rail.
  • electrical cables each of which is electrically connected by an electrical insulator electrical conductors are electrically connected to the at least one light source, guided into a contact region of the second holding member and positioned therein with positioning.
  • the cables can, as mentioned above, pass through one of the pins into the second holding part.
  • the plug contacts of the third holding part or metallic contact elements contained therein can now be configured as cutting contacts on their end facing the second holding part, which penetrate the respective insulation of the cables when the third holding part is attached to the second holding part in the contact area and contact the respective electrical conductor directly ,
  • This design can be a complex Stripping the cable omitted in a provided for contacting with the plug contacts of the third holding part section, since the cutting contacts when attaching the third holding part on the second holding part penetrate the respective insulation automatically to the desired direct contact between the plug contacts or their contact elements and the electrical conductors manufacture.
  • the third holding part may be locked to the second holding part.
  • the second holding part and third holding part can be particularly easily and without tools set together.
  • the third holding part may be arranged between the second holding part and the fourth holding part in a fastening direction in which the fourth holding part is attached to the second holding part. In this way, the third holding part is installed between the second holding part and the fourth holding part. Since the second holding part is fastened to the fourth holding part, this can also automatically fix the third holding part within the holder, between the second holding part and the fourth holding part.
  • the fourth holding part may comprise at least one latching hook, which penetrates a passage opening of the third holding part and which engages with a latching opening of the second holding part.
  • the third holding part is securely and reliably fixed when locking the fourth holding part on the second holding part.
  • the fourth holding part may be latched to the device carrier.
  • the fourth holding part may have a voltage applied to a front of the device carrier plate, starting from the mating plug having Stecksteck range protrudes through a plug opening of the device carrier and is latched with at least one latching element formed on the plug-in area with the insertion opening.
  • At least one latching lug which penetrates a latching opening of the device carrier and is latched therewith, on the plate also extends distally to the plug-in region.
  • the respective lighting means may be formed by a plurality of LEDs arranged on a rectilinear and oblong circuit board. In the case of several light sources, accordingly, a plurality of such boards can also be arranged on the mounting rail.
  • the device carrier has on its rear side, that is to say in an interior of the carrier profile, power electronics for supplying the respective lighting device with electrical energy, which is connected to a power supply in the mounted state of the luminaire.
  • the power electronics include, for example, a power supply.
  • the power electronics thus forms the power supply of the respective bulb.
  • the mating plug contacts of the fourth holding part are electrically connected to said power electronics.
  • the mating plug contacts on a side remote from the lighting device side slots have, in which stripped ends of cables can be inserted, which lead to the power electronics.
  • two lighting devices are arranged side by side on the equipment carrier, which are each independently pivotable about a separate pivot axis, wherein the respective holder for the two lighting devices each at least a separate first holding part, a common second holding part, a has common third holding part and a common fourth holding part.
  • a rectilinear and oblong luminaire 1 comprises a straight and elongated supporting profile 2, a straight and elongate device carrier 3 and at least one straight and oblong lighting device 4, which may also be referred to as a lamp.
  • FIG. 1 shows a single-lamp 1, in which only such a lighting device 4 is arranged on the equipment carrier 3.
  • a two-lamp lamp 1 in which the device carrier 3, two such lighting devices 4 are arranged side by side.
  • the support profile 2 is used for mounting the lamp 1 on a wall or ceiling.
  • the device carrier 3 carries at least one electrical load, namely at least the lighting device 4.
  • the device carrier 3 is releasably secured to the support section 2.
  • the device carrier 3 may be locked to the support section 2.
  • outwardly directed sections of longitudinal side edges of the equipment carrier 3 can cooperate with inwardly directed longitudinal side edges of the support profile 2 to form over the entire length of the support section 2 and the device carrier 3, a lateral latching 5, which can optionally also fulfill a sealing function.
  • a locking device 6 can also create a lock between the device carrier 3 and support section 2.
  • the respective lighting device 4 has a straight and elongated support rail 7 and is secured by means of at least one holder 8 about a pivot axis 9 pivotally mounted on the equipment carrier 3.
  • the pivot axis 9 extends parallel to the longitudinal axes of the lamp 1, the support section 2, the device carrier 3 and the lighting device 4. In this case, the pivot axis 9 extends between the equipment carrier 3 and the lighting device 4 through the holder 8 therethrough.
  • the respective lighting device 4 has at least one electrical illuminant 10 on a front side of the associated support rail 7 facing away from the device support 3.
  • the respective luminous means 10 is formed by a printed circuit board, which is also referred to below as 10 and which carries a multiplicity of LEDs 11.
  • the LEDs 11 are preferably arranged along a rectilinear row on the circuit board 10.
  • the lighting device 4 can be equipped with a single such board 10. It is also possible at the lighting device 4 to arrange several such boards 10, preferably in the longitudinal direction one behind the other.
  • At least one such holder 8 comprises at least one first holding part 12, which is fastened to a rear side of the respective support rail 7.
  • the holder 8 per support rail 7 comprises two such first holding parts 12.
  • the respective holder 8 has a second holding part 13, on which the respective first holding part 12 is pivotally mounted about the pivot axis 9.
  • the holder 8 has an in FIG. 4 recognizable third holding part 14 which is arranged on the second holding part 13 and the electrical plug contacts 15 which are electrically connected through the second holding part 13 with the respective board 10. If the lighting device 4 has a plurality of circuit boards 10, these are electrically connected to each other, so that ultimately only one board 10 must be connected to the plug contacts 15 of the third holding part 14. This connection takes place expediently via electrical cable 16, at least in FIG. 4 are indicated.
  • the respective holder 8 has according to the Figures 2 . 3 . 5 and 6
  • a fourth holding part 17 which is fixed to the equipment carrier 3 and which is secured to the second holding part 13.
  • the fourth holding part 17 has according to FIG. 3 electrical mating plug contacts 18, which are designed to be complementary to the plug contacts 15 of the third holding part 14 and in the assembled state with these Plug contacts 15 are contacted.
  • the mating plug contacts 18 of the fourth holding part 17 are electrically connected to a power supply 20 via cable 19, which is formed here by power electronics which serve for operating the boards 10 or the LEDs 11 and which is also designated 20 below.
  • the respective first holding part 12 is held on the second holding part 13 via a catch 21, the catch 21 permitting pivotal adjustment about the pivot axis 9 between the first holding part 12 and the second holding part 13 by a plurality of latching steps.
  • each latching step is associated with a predetermined pivoting angle between the lighting device 4 and the device carrier 3.
  • the respective first holding part 12 has a ring 22 which has an internal toothing 23 on its inner circumference.
  • the second holding part 13 has according to the FIGS. 4 and 7 for the respective first holding part 12 each have a pin 24, on which the respective ring 22 is plugged axially and thus locked.
  • the respective pin 24 has on its outer periphery an external toothing 25 which cooperates with the respective internal toothing 23 for forming the latching steps.
  • the internal teeth 23 of the ring 22 has a plurality of inwardly projecting internal teeth.
  • the external toothing 25 has at least one external tooth for each direction of rotation.
  • At least three or four different, predetermined locking positions or pivoting angles are expediently defined for each direction of rotation. For example, in an initial state, a pivoting angle of 0 ° is set, in which the respective lighting device 4 radiates substantially perpendicular to the device carrier 3. Starting from this initial position, for example, pivoting angles of 15 °, 30 ° and 45 ° are adjustable for each direction of rotation. Overall, this results in seven click stops.
  • the respective ring 22 may have on a side remote from the support rail 7 side a spring portion 26 which is designed here as a U-shaped bow spring.
  • the spring portion 26 is designed such that it allows an elastic expansion of the ring 22 against a restoring force.
  • the ring 22 can expand so that its circumference increases.
  • the restoring force of the spring region 26, causes the respective pivoting position to be maintained sufficiently reliably, so that an automatic pivoting of the lighting device 4 relative to the device carrier 3 can be largely avoided.
  • the respective foot 29 can according to the FIGS. 7 and 8th have laterally projecting projections 30 which engage in each case in a lateral longitudinal groove 31 of the support rail 7.
  • the axial guide 27 thereby acts on each side of the respective first holding part 12 in the manner of a tongue and groove guide.
  • the axial guide 27 also ensures that the respective first holding part 12 is held on the support rail 7 transversely to the longitudinal direction of the support rail 7. How the FIGS.
  • the respective first holding part 12 in the region of the foot 29 have a through hole 32 through which a pin-shaped fastening element for fixing the respective first holding part 12 to the support rail 7 can be performed.
  • the respective first holding part 12 can be screwed or pinned to the mounting rail 7.
  • cables 16 which lead to the respective board 10 are formed in the usual way by means of an electrical conductor, for example a copper wire, which is enveloped in the usual way by an electrical insulator made of plastic.
  • the cables 16 are here passed through the pin 24 and guided into the interior of the second holding part 13.
  • the cables 16 are positioned in the second holding part 13 in a contact region 33, wherein corresponding positioning means are used.
  • positioning means are, for example, integrally formed on the second holding part 13 terminals.
  • the plug contacts 15 of the third holding part 14 contain metallic contact elements. These can now be configured in each case at its second holding part 13 end facing as a cutting contact.
  • the third holding part 14 When attaching the third holding part 14 on the second holding part 13 of the respective cutting contact in the aforementioned contact area 33 can penetrate the respective insulation of the respective cable 16 and directly contact the respective electrical conductor of the cable 16. On a separate stripping of the respective conductor 16 can thus be dispensed with. Expediently, the third holding part 14 can latch with the second holding part 13. By inserting the third holding part 14 into the second holding part 13, the cables 16 coming from the lighting device 4 are thus automatically electrically connected to the plug contacts 15 of the third holding part 14. The latching causes a secure fixation of the third holding part 14 on the second holding part 13.
  • the fourth holding member 17 is suitably locked to the device carrier 3.
  • the fourth holding part 17 may have a plate 39 which adjoins a front side 38 of the equipment carrier 3 facing away from the supporting profile 2. From this plate 39 is a plug-in area 40, which has the mating plug contacts 18. The plug-in area 40 protrudes through a plug-in opening 41 of the device carrier 3 in the mounted state.
  • a latching element 42 is formed on each of two sides facing away from each other, which engage with the plug-in opening 41.
  • the plate 39 also spaced from the plug portion 40 at least one locking lug 43 is formed according to FIG.
  • the mating plug contacts 18 of the fourth holding member 17 are passed through the device carrier 3 in the plug-in region 40, whereby they are electrically connected to the support profile facing back 45 of the device carrier 3 via the aforementioned cable 19 with the power electronics 20.
  • the mating plug contacts 18 can for this purpose have metallic contact elements which can be configured at a side remote from the third holding part 14 end as a connector 46, in which stripped Ends of the cables 19 are simply plugged in to electrically connect the conductors running therein with the mating plug contacts 18.
  • the associated contact elements act like electrical connectors.
  • the respective first holding part 12, the second holding part 13, the third holding part 14 and the fourth holding part 17 are each plastic parts, which can be produced by injection molding particularly inexpensive in large quantities.
  • corresponding electrical contact elements are installed in the third holding part 14.
  • corresponding electrical contact elements are likewise installed in the fourth holding part 17.
  • the fourth holding part 17 can according to FIG. 6 a base body 47, on which a separate closure body 48 is placed. If the closure body 48 is missing, the electrical contact elements can be inserted into the plug-in region 40 in order to form the mating plug-in contacts 18. By attaching the closure body 48, the contact elements used are then secured.
  • two holders 8 are used to fix the respective lighting device 4 on the equipment carrier 3, it is basically sufficient to design only one of these holders 8 in such a way that an electrical connection of the respective lighting device 4 through the holder 8 can take place. It may then be expedient to provide only one of the holders 8 with the said electrical contact elements. The other holder 8 can then be designed basically identical, with only the electrical contact elements are missing.
  • FIG. 9 can be seen in a two-lamp lamp 1 may be provided that with the help of the same holder 8 two lighting devices 4 to separate, but mutually parallel pivot axes 9 pivotally mounted on the equipment carrier 3 can be attached.
  • the respective holder 8 then has at least one separate first holding part 12, a common second holding part 13, a common third holding part 14 and a common fourth holding part 17 for the two lighting devices 4.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
EP14176435.7A 2013-07-15 2014-07-10 Leuchte Active EP2827052B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013213786.9A DE102013213786B4 (de) 2013-07-15 2013-07-15 Leuchte

Publications (2)

Publication Number Publication Date
EP2827052A1 EP2827052A1 (de) 2015-01-21
EP2827052B1 true EP2827052B1 (de) 2016-09-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP14176435.7A Active EP2827052B1 (de) 2013-07-15 2014-07-10 Leuchte

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Country Link
EP (1) EP2827052B1 (pl)
DE (1) DE102013213786B4 (pl)
PL (1) PL2827052T3 (pl)

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DE102015000733A1 (de) 2014-07-29 2016-02-04 Seifert Mtmsystems (Malta) Ltd. Schaltschrankleuchte mit Leuchtmitteln auf der Basis von lichtemittierenden Dioden
IT201600100619A1 (it) * 2016-10-06 2018-04-06 Techno Group S R L Dispositivo per l'alimentazione elettrica di barre di illuminazione
CN106764606A (zh) * 2016-11-23 2017-05-31 深圳市斯灯达电子有限公司 一种便于安装无缝式led线条灯

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Publication number Publication date
DE102013213786B4 (de) 2017-10-12
PL2827052T3 (pl) 2017-01-31
EP2827052A1 (de) 2015-01-21
DE102013213786A1 (de) 2015-01-15

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