EP2138763A2 - Spotlight and conductor rail system with such spotlight - Google Patents
Spotlight and conductor rail system with such spotlight Download PDFInfo
- Publication number
- EP2138763A2 EP2138763A2 EP09008481A EP09008481A EP2138763A2 EP 2138763 A2 EP2138763 A2 EP 2138763A2 EP 09008481 A EP09008481 A EP 09008481A EP 09008481 A EP09008481 A EP 09008481A EP 2138763 A2 EP2138763 A2 EP 2138763A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- radiator according
- operating position
- housing
- lighting
- receiving space
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/34—Supporting elements displaceable along a guiding element
- F21V21/35—Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element
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- 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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- 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
- 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
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/026—Fastening of transformers or ballasts
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- 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
- F21V7/00—Reflectors for light sources
- F21V7/0091—Reflectors for light sources using total internal reflection
-
- 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
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
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- 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 object of the invention is to develop a radiator and a busbar system of the type mentioned so that they can be built very compact and easy.
- the radiator is used with a light source consisting of as small as possible light sources, such as halogen lamps. Particularly advantageous are the use of one or more LEDs.
- each light source can be assigned a primary optical system.
- a secondary optical system according to claims 11 to 15 may be provided. It is not always possible to determine in advance which lighting task a spotlight is intended for. In order to be sufficiently flexible here, the secondary optical system according to claim 15 can be made interchangeable.
- the guide carriage 30 is mounted in a preferably cylindrical outer shell 20 and can be moved between a first and a second operating position.
- the lighting head 2 is in FIG. 6 shown in the second operating position, ie the module housing 19 is placed outside of the receiving space 7 and this can be rotated and pivoted in this position.
- the rotation is possible because the sleeve 20 is rotatably mounted in the bottom part 38 of the housing 4. However, only a limited rotation of about 330 ° is possible. However, care must be taken here that the electrical lines, which are guided via a strain relief 23 and the interior of the sleeve 20 to the light source 3, not entangled or damaged by de rotation several times.
- the sleeve 20 distributed over the circumference three slots 31 engage in the pins 26 to guide the guide carriage 30 axially in the sleeve.
- the slots 31 taper in the direction of the first operating position. If the guide carriage 31 is now axially from the second operating position into the first Operating position (not shown) shifted, so the taper inhibits the pin 26, the movement play more strongly, the further the guide carriage 30 is moved to the first operating position. In this way, the guide carriage remains fixed in the intermediate positions. In the end position of the first operating position, the pins 26 engage with a notch 34 in order to fix the lighting head 2 in this position.
- the tension spring 25 closes the slots 31 and prevents the guide carriage can be pushed out of the sleeve 20.
- the module housing 19 is shown in a section. Inside the module housing 19, a light source 3 designed as a light-emitting diode is arranged on a circuit board 35. Immediately above the LED there is a primary optic and above this a secondary optic.
- the secondary optic corresponds to commercially available lenses which are held by a screw ring 36 in the module housing 19. In this way, the secondary optics are replaceable and can be selected according to the lighting task.
- a cover in the manner of the disc 14 can be exchanged or changed by means of a screw ring.
Abstract
Description
Die Erfindung betrifft einen Strahler aufweisend einen Beleuchtungskopf mit wenigstens einer punktförmigen Lichtquelle und mit einem Gehäuse sowie ein Stromschienensystem mit einem solchen Strahler.The invention relates to a radiator having a lighting head with at least one point light source and a housing and a busbar system with such a radiator.
Derartige Strahler werden zur Raumbeleuchtung, insbesondere zur Beleuchtung von Schauobjekten in Geschäftslokalen oder Museen eingesetzt. Häufig werden diese in Verbindung mit ein- oder mehrphasigen Stromschienen eingesetzt. Die Strahler werden mittels spezieller Adapter, welche in die Stromschiene eingreifen und deren Stromleiter kontaktieren, an diesen befestigt. Bei solchen Strahlern ist der Adapter mit einem Gehäuse verbunden, wobei sich im Gehäuse soweit notwendig ein Betriebsgerät zur elektrischen Versorgung der Lichtquelle befindet, sowie eine Lichtquelle und ein Reflektor, welche zusammen einen Beleuchtungskopf bilden. Diese Bauform bedingt, dass sich Strahler häufig dominant quasi als eine Art technische Skulptur von einer Stromschiene bzw. von einer Decke abheben.Such emitters are used for room lighting, in particular for illuminating display objects in business premises or museums. Often these are used in conjunction with single- or multi-phase busbars. The radiators are attached to it by means of special adapters which engage in the busbar and contact their current conductors. In such radiators, the adapter is connected to a housing, wherein the housing as far as necessary an operating device for the electrical supply of the light source is, as well as a light source and a reflector, which together form a lighting head. This design requires that spotlights often stand out as a sort of technical sculpture from a busbar or from a ceiling.
Aufgabe der Erfindung ist es einen Strahler und ein Stromschienensystem der eingangs genannten Art so weiterzubilden, dass diese besonders kompakt und einfach gebaut werden können.The object of the invention is to develop a radiator and a busbar system of the type mentioned so that they can be built very compact and easy.
Die Aufgabe wird dadurch gelöst dass das Gehäuse des Strahlers einen ersten Aufnahmeraum für Betriebsgeräte zur elektrischen Versorgung der Lichtquelle und einen zweiten Aufnahmeraum zur Aufnahme des Beleuchtungskopfes aufweist und dass der Beleuchtungskopf derart im zweiten Aufnahmeraum gelagert ist, dass dieser zwischen einer ersten innerhalb des Aufnahmeraums liegenden Betriebsposition und einer zweiten Betriebsposition verfahren werden kann.The object is achieved in that the housing of the radiator has a first receiving space for operating devices for the electrical supply of the light source and a second receiving space for receiving the illumination head and that the illumination head is mounted in the second receiving space such that it can be moved between a first operating position lying within the receiving space and a second operating position.
Durch das Vorsehen von zwei Aufnahmeräumen ist es möglich, Betriebsgeräte im Gehäuse unterzubringen und gleichzeitig genügend Platz zu schaffen, um den Beleuchtungskopf in einer ersten Betriebsposition innerhalb des Aufnahmeraums zu versenken. Dadurch wird die gesamte Einheit des Strahlers als homogenes, insbesondere entsprechend den nachfolgend erläuterten Ausführungsbeispielen als quaderförmiges Gebilde wahrgenommen.By providing two receiving spaces, it is possible to accommodate operating devices in the housing and at the same time provide enough space to sink the lighting head in a first operating position within the receiving space. As a result, the entire unit of the radiator is perceived as a homogeneous, in particular according to the embodiments explained below as a cuboid structure.
Beispielsweise wird der Beleuchtungskopf mittels eines Bajonettverschlusses in dieser Position gehalten. Zur Unterstützung der Verstellbewegung des Beleuchtungskopfes aus der ersten in die zweite Position kann ein Federelement vorgesehen sein, dass mit dem Beleuchtungskopf so in Wirkverbindung steht, dass dieses Federelement in der ersten Position gespannt und in der zweiten Position im wesentlichen entspannt ist. Um den Strahler auf ein bestimmtes Objekt ausrichten zu können, ist der Beleuchtungskopf in einer bevorzugten Ausführungsform in der zweiten Position dreh- und schwenkbar.For example, the lighting head is held in this position by means of a bayonet closure. To support the adjustment movement of the illumination head from the first to the second position, a spring element may be provided that is operatively connected to the illumination head such that this spring element is tensioned in the first position and substantially relaxed in the second position. In order to be able to align the radiator with a specific object, in a preferred embodiment the illumination head can be rotated and pivoted in the second position.
Bevorzugt wird der Strahler mit einer Lichtquelle bestehend aus möglichst kleinbauenden Lichtquellen, wie beispielsweise Halogenlampen verwendet. Besonders vorteilhaft sind der Einsatz von einer oder mehreren Leuchtdioden. Außerdem kann jeder Lichtquelle ein primäres optisches System zugeordnet werden.Preferably, the radiator is used with a light source consisting of as small as possible light sources, such as halogen lamps. Particularly advantageous are the use of one or more LEDs. In addition, each light source can be assigned a primary optical system.
Zur Optimierung der lichttechnischen Eigenschaften des Strahlers mit einer oder mehreren Leuchtdioden kann ein sekundäres optisches System gemäß den Ansprüchen 11 bis 15 vorgesehen sein. Es ist nicht immer möglich im Vorhinein festzulegen, für welche Beleuchtungsaufgabe ein Strahler vorgesehen ist. Um hier ausreichend flexibel zu sein kann das sekundäre optische System entsprechend Anspruch 15 auswechselbar ausgestaltet sein.To optimize the lighting properties of the radiator with one or more LEDs, a secondary optical system according to claims 11 to 15 may be provided. It is not always possible to determine in advance which lighting task a spotlight is intended for. In order to be sufficiently flexible here, the secondary optical system according to
In besonders vorteilhafter Weise wird der durch das Gehäuse bestimmte Raum ausgenutzt, wenn im zweiten Aufnahmeraum mehrere, vorzugsweise drei Beleuchtungsköpfe nebeneinander angeordnet sind bzw. wenn das Gehäuse aus einem H-förmigen Profil gebildet ist bei dem die obere Hälfte den ersten und die untere Hälfte den zweiten Aufnahmeraum bildet. Eine räumliche Abschottung der Aufnahmeräume ist vorteilhaft, um die Betriebstemperaturen innerhalb des Gehäuses besser kontrollieren zu können.In a particularly advantageous manner, the space determined by the housing is utilized if several, preferably three lighting heads are arranged side by side in the second receiving space or if the housing is formed from an H-shaped profile in which the upper half of the first and the lower half second recording room forms. A spatial foreclosure of the receiving spaces is advantageous in order to better control the operating temperatures within the housing can.
Der Strahler eignet sich zum Einsatz in Stromschienen, wenn das Gehäuse einen Adapter zur elektrischen Verbindung des Betriebsgeräts mit einer Stromschiene aufweist, wobei bevorzugt ein Adapter für eine 3-phasige Stromschiene verwendet werden, wobei jeder der drei Beleuchtungsköpfe einer anderen Phase zugeordnet werden kann.The radiator is suitable for use in busbars, when the housing has an adapter for electrical connection of the operating device with a busbar, wherein preferably an adapter for a 3-phase busbar can be used, wherein each of the three lighting heads can be assigned to a different phase.
Insbesondere dann, wenn die Beleuchtungsköpfe unterschiedliche Lichtquellen, also beispielsweise Licht unterschiedlicher Farben oder Farbtemperaturen abstrahlen, ist eine getrennte Ansteuerung der Beleuchtungsköpfe vorteilhaft, wobei unter Ansteuern sowohl Ein- und Ausschalten als auch Dimmen zu verstehen ist.In particular, when the lighting heads emit different light sources, that is, for example, light of different colors or color temperatures, is a separate control of the lighting heads advantageous, wherein driving is both switching on and off and dimming to understand.
Weitere vorteilhafte Ausführungen der Erfindung sind den anhand der beigefügten Zeichnungen näher erläuterten Ausführungsbeispiele der Erfindung zu entnehmen.Further advantageous embodiments of the invention can be found in the closer explained with reference to the accompanying drawings embodiments of the invention.
Es zeigen:
-
Fig. 1 eine Schnittzeichnung eines erfindungsgemäßen Strahlers mit Adapter und einer Stromschiene, -
Fig. 2 einen Längsschnitt durch einen erfindungsgemäßen Strahler mit Adapter und einer Stromschiene gemäß ,Figur 1 -
Fig. 3 eine erste Ausführungsform eines Beleuchtungskopfes eines erfindungsgemäßen Strahlers, -
Fig. 4 eine zweite Ausführungsform eines Beleuchtungskopfes eines erfindungsgemäßen Strahlers, -
Fig. 5 eine dritte Ausführungsform eines Beleuchtungskopfes eines erfindungsgemäßen Strahlers, -
Fig. 6 ein zweites Ausführungsbeispiel eines erfindungsgemäßen Strahlers in perspektivischer Ansicht, -
Fig. 7 ein zweites Ausführungsbeispiel eines erfindungsgemäßen Strahlers nachFig. 6 mit seitlich geöffnetem Gehäuse, -
Fig. 8 ein zweites Ausführungsbeispiel eines erfindungsgemäßen Strahlers nachFig. 6 mit stirnseitig geöffnetem Gehäuse, -
Fig. 9 einen Beleuchtungskopf des zweiten Ausführungsbeispiels des Strahlers nachFig. 6 , sowie -
Fig. 10 einen Schnitt durch den Beleuchtungskopf nachFig. 9 .
-
Fig. 1 a sectional view of a radiator according to the invention with adapter and a busbar, -
Fig. 2 a longitudinal section through a radiator according to the invention with adapter and a busbar according toFIG. 1 . -
Fig. 3 A first embodiment of a lighting head of a radiator according to the invention, -
Fig. 4 A second embodiment of a lighting head of a radiator according to the invention, -
Fig. 5 A third embodiment of a lighting head of a radiator according to the invention, -
Fig. 6 A second embodiment of a radiator according to the invention in a perspective view, -
Fig. 7 a second embodiment of a radiator according to the inventionFig. 6 with laterally open housing, -
Fig. 8 a second embodiment of a radiator according to the inventionFig. 6 with frontally open housing, -
Fig. 9 a lighting head of the second embodiment of the radiator afterFig. 6 , such as -
Fig. 10 a section through the lighting head afterFig. 9 ,
In den Figuren sind gleiche oder vergleichbare Elemente der Ausführungsformen und der Ausführungsbeispiele mit den gleichen Bezugszeichen versehen.In the figures, identical or comparable elements of the embodiments and the embodiments are provided with the same reference numerals.
In den
In der zweiten Betriebsposition fungieren die Zapfen 8, 8' als Auflageelemente, die in nicht dargestellter Weise auf einem den Abschluss der Hülse 20 bildenden Innenring aufliegen und so die Drehung des Beleuchtungskopfes 2 ermöglichen.In the second operating position, the
In
In
Durch entsprechende Belegung der einzelnen Stromleiterbahnen ist es möglich die in
In
In
Um den Beleuchtungskopf 2 in einer bestimmten Drehposition zu fixieren ist eine ringförmige Feder 24 vorgesehen, welche die Hülse 20 außen umgreift. Jedes freie Ende dieser Feder 24 liegt seitlich am Tragarm 33 an. Wird der Beleuchtungskopf 2 und damit die Hülse 20 gedreht, verbleibt die Spannfeder 24 in ihrer Position und wirkt durch die Reibung, welche durch ihre Federkraft verursacht wird, der Drehung entgegen. Auf diese Weise bildet die Feder 24 im Zusammenspiel mit dem L-förmigen Träger 22 eine Drehhemmung für den Beleuchtungskopf 2 und sichert auf diese Weise die von einem Benutzer eingestellte Drehposition des Beleuchtungskopfes 2.In order to fix the
Wie in
In
Claims (21)
dadurch gekennzeichnet, dass das Gehäuse (4) einen ersten Aufnahmeraum (5) für Betriebsgeräte (6) zur elektrischen Versorgung der Lichtquelle (3, 3', 3'') und einen zweiten Aufnahmeraum (7) zur Aufnahme wenigstens eines Beleuchtungskopfs (2) aufweist und dass der Beleuchtungskopf(2) derart im zweiten Aufnahmeraum (7) gelagert ist, dass diese zwischen einer ersten innerhalb des Aufnahmeraums liegenden Betriebsposition und einer zweiten Betriebsposition verfahren werden kann.Radiator (1) comprising a lighting head (2) with at least one punctiform light source (3, 3 ', 3'') and with a housing (4),
characterized in that the housing (4) has a first receiving space (5) for operating devices (6) for the electrical supply of the light source (3, 3 ', 3'') and a second receiving space (7) for receiving at least one illumination head (2). and that the illumination head (2) is mounted in the second receiving space (7) such that it can be moved between a first operating position lying within the receiving space and a second operating position.
dadurch gekennzeichnet,
dass der Beleuchtungskopf (2) mittels eines Bajonettverschlusses (8, 8') in der ersten Betriebsposition gehalten wird.Radiator according to claim 1,
characterized,
that the lighting head (2) by means of a bayonet catch (8, 8 ') is held in the first operating position.
dadurch gekennzeichnet,
dass zur Unterstützung der Verstellbewegung des Beleuchtungskopfes (2) aus der ersten in die zweite Betriebsposition ein Federelement derart auf den Beleuchtungskopf (2) einwirkt, als dass dieses Federelement in der ersten Betriebsposition gespannt und in der zweiten Betriebsposition im wesentlichen entspannt ist.Radiator according to claim 2,
characterized,
in that in order to support the adjustment movement of the illumination head (2) from the first to the second operating position, a spring element acts on the illumination head (2) in such a way that this spring element is tensioned in the first operating position and substantially relaxed in the second operating position.
dadurch gekennzeichnet,
dass der Beleuchtungskopf (2) in der zweiten Betriebsposition dreh- und schwenkbar gelagert ist.Radiator according to one of the preceding claims,
characterized,
that the illumination head (2) is rotatably and pivotally mounted in the second operating position.
dadurch gekennzeichnet,
dass der Beleuchtungskopf (2) mittels eines in einer Hülse (20) gelagerten Führungsschlitten (30) zwischen der ersten und der zweiten Betriebsposition verfahren werden kann.Radiator according to claim 1,
characterized,
that the lighting head (2) by means of a sleeve (20) mounted guide carriage (30) can be moved between the first and the second operating position.
dadurch gekennzeichnet,
dass der Führungsschlitten (30) Führungszapfen (26) aufweist, welche in Schlitze (31) der Hülse (20) eingreifen.Emitter according to claim 5,
characterized,
in that the guide carriage (30) has guide pins (26) which engage in slots (31) in the sleeve (20).
dadurch gekennzeichnet,
dass sich die Breite der Schlitze (31) in Richtung von der ersten Betriebsposition zur zweiten Position verjüngen und dass die Führungszapfen (26) mit ein Auskerbungen (34) am Ende der Schlitze (31) verrasten, wenn sich der Beleuchtungskopf (2) in der ersten Betriebsposition befindet.Radiator according to claim 6,
characterized,
in that the width of the slots (31) tapers in the direction from the first operating position to the second position, and in that the guide pins (26) engage with a notches (34) at the end of the slots (31) when the lighting head (2) in the first operating position is located.
dadurch gekennzeichnet
dass das Modulgehäuse (19) des Beleuchtungskopfs (2) mit einem Gelenk (32) an den Führungsschlitten (30) angebunden ist.Radiator according to one of claims 6 or 7,
characterized
in that the module housing (19) of the illumination head (2) is connected to the guide carriage (30) by means of a joint (32).
dadurch gekennzeichnet,
dass die Hülse (20) in einem Bodenteil (38) des Gehäuses (4) dass drehbar gelagert ist.Radiator according to one of the preceding claims 5 to 8,
characterized,
in that the sleeve (20) is rotatably mounted in a bottom part (38) of the housing (4).
mit einer Lichtquelle (3, 3', 3'') bestehend aus einer oder mehreren Leuchtdioden, wobei jeder Lichtquelle (3, 3', 3'') ein primäres optisches System, welches insbesondere lichtbrechend wirkt, zugeordnet ist.Radiator according to one of the preceding claims,
with a light source (3, 3 ', 3'') consisting of one or more light-emitting diodes, wherein each light source (3, 3', 3 '') is associated with a primary optical system, which in particular acts refractive.
dass das primäre optische System durch einen um die Lichtquelle (3, 3', 3'') angeordneten Reflektor (10) und eine über dem Reflektor angeordnete Linse (12) gebildet ist.Emitter according to claim 10,
in that the primary optical system is formed by a reflector (10) arranged around the light source (3, 3 ', 3'') and a lens (12) arranged above the reflector.
dass entlang der optischen Achse des primären optischen Systems ein sekundäres optisches System angeordnet ist, welches durch einen über der Lichtquelle (3) angeordneten transparenten Körper (11, 29, 39) gebildet ist, der im zentral über der Lichtquelle (3) liegenden Bereich linsenförmig ausgebildet ist und lichtbrechend wirkt und dass die Seitenwände des transparenten Körpers totalreflektierend ausgebildet sind.Radiator according to one of the preceding claims 10 to 11,
in that a secondary optical system, which is formed by a transparent body (11, 29, 39) arranged above the light source (3), is arranged along the optical axis of the primary optical system in the form of a lens in the area located centrally above the light source (3) is formed and refractive acts and that the side walls of the transparent body are formed totally reflective.
dadurch gekennzeichnet,
dass in der optischen Achse des primären optischen Systems ein sekundäres optisches System angeordnet ist, welches einen zweiten Reflektor (13) aufweist in dessen Zentrum das primäre optische System angeordnet ist.Radiator according to one of the preceding claims 10 to 11,
characterized,
that in the optical axis of the primary optical system, a secondary optical system is arranged, which has a second reflector (13) in the center of which the primary optical system is arranged.
dadurch gekennzeichnet,
dass der zweite Reflektor (13) mit einer lichtdurchlässigen Scheibe (14) abgedeckt ist.Emitter according to claim 13,
characterized,
that the second reflector (13) is covered with a translucent disk (14).
dadurch gekennzeichnet,
dass die lichtdurchlässigen Scheibe (14) lichttechnisch wirksam insbesondere lichtbrechend, lichttransformierend oder lichtstreuend ausgebildet ist.Radiator according to claim 14,
characterized,
is that the light transmissive plate (14) photometrically particularly effective refractive, light-scattering or lichttransformierend formed.
dadurch gekennzeichnet,
dass die lichtdurchlässigen Scheibe (14) oder das sekundäre optische System durch eine lichttechnisch mittels eines Schraubrings (36) in dem Modulgehäuse (19) des Beleuchtungskopfes (2) gehalten ist.Radiator according to one of the preceding claims 12 to 15,
characterized,
in that the translucent pane (14) or the secondary optical system is held in the module housing (19) of the illumination head (2) by means of a lighting technique by means of a screw ring (36).
dadurch gekennzeichnet,
dass im zweiten Aufnahmeraum (7) mehrere, insbesondere drei, Beleuchtungsköpfe (2, 2', 2'') nebeneinander angeordnet sind.Radiator according to one of the preceding claims,
characterized,
that in the second receiving space (7) a plurality, in particular three, lighting heads (2, 2 ', 2'') are arranged side by side.
dadurch gekennzeichnet,
dass die beiden Aufnahmeräume (5, 7) abgesehen von elektrischen Versorgungsleitungen voneinander abgeschottet sind,
und dass das Gehäuse (4) aus einem H-förmigen Profil gebildet ist, bei dem die obere Hälfte den ersten (5) und die untere Hälfte den zweiten Aufnahmeraum (7) bildet.Radiator according to one of the preceding claims,
characterized,
that the two receiving spaces (5, 7) are partitioned apart from electrical supply lines,
and that the housing (4) is formed from an H-shaped profile, wherein the upper half forms the first (5) and the lower half of the second receiving space (7).
dadurch gekennzeichnet,
dass das Gehäuse (4) einen Adapter (15) zur elektrischen Verbindung mit einer Stromschiene (16) aufweist, wobei die Stromschiene (16) eine 3-Phasen Stromschiene ist und dass jede der drei Beleuchtungsköpfe (2, 2', 2'') einer anderen Leitung für die Phase zugeordnet ist.Radiator according to one of the preceding claims,
characterized,
in that the housing (4) has an adapter (15) for electrical connection to a busbar (16), wherein the busbar (16) is a 3-phase busbar and that each of the three lighting heads (2, 2 ', 2'') is assigned to another line for the phase.
dadurch gekennzeichnet
dass jeder Beleuchtungskopf (2) getrennt ansteuerbar ist.Radiator according to claims 17 or 19,
characterized
that each lighting head (2) can be controlled separately.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0036208U AT10865U1 (en) | 2008-06-27 | 2008-06-27 | RADIATOR AND POWER TRACK SYSTEM WITH SUCH A BEAM |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2138763A2 true EP2138763A2 (en) | 2009-12-30 |
EP2138763A3 EP2138763A3 (en) | 2010-11-03 |
EP2138763B1 EP2138763B1 (en) | 2015-08-12 |
Family
ID=41021004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09008481.5A Active EP2138763B1 (en) | 2008-06-27 | 2009-06-29 | Spotlight and conductor rail system with such spotlight |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2138763B1 (en) |
AT (1) | AT10865U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012221454A1 (en) | 2012-11-23 | 2014-05-28 | Zumtobel Lighting Gmbh | Luminaire with a luminaire housing comprising a profile element |
DE102016104084A1 (en) * | 2016-03-07 | 2017-09-07 | Insta Gmbh | lighting system |
CN110566856A (en) * | 2019-10-14 | 2019-12-13 | 江苏优为视界科技有限公司 | Multi-loop low-voltage track lamp connecting mechanism |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5136489A (en) | 1991-06-18 | 1992-08-04 | Cheng Hsiang T | Projective lamp |
Family Cites Families (11)
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DE7022809U (en) * | 1970-06-18 | 1972-01-27 | Reininghaus & Co | LIGHTING DEVICE |
US4232361A (en) * | 1978-12-07 | 1980-11-04 | Mcgraw-Edison Company | Adjustable light fixture |
JP3185977B2 (en) * | 1998-08-12 | 2001-07-11 | スタンレー電気株式会社 | LED lamp |
FR2822997B3 (en) * | 2001-03-30 | 2003-06-27 | Maurice Villibord | TUBE LIGHT DEVICE WITH PROGRAMMABLE COLOR CHANGE |
DE20201313U1 (en) * | 2002-01-29 | 2002-04-18 | Elpro Lichttechnik Gmbh | Electric lamp |
JP2003263907A (en) * | 2002-03-08 | 2003-09-19 | Asahi Matsushita Electric Works Ltd | Beam light |
DE20216639U1 (en) * | 2002-10-28 | 2003-03-27 | Dometic Light Systems Gmbh | Adapter for a lighting system allows a low voltage halogen unit to be connected to a power rail |
US7837348B2 (en) * | 2004-05-05 | 2010-11-23 | Rensselaer Polytechnic Institute | Lighting system using multiple colored light emitting sources and diffuser element |
US7306359B2 (en) * | 2004-05-11 | 2007-12-11 | Harwood Ronald P | Recessed adjustable low voltage track lighting |
DE102004058241A1 (en) * | 2004-12-02 | 2006-06-08 | Christian Sachse | Lamp e.g. emitter, for lighting of surfaces and articles, has carrier part swiveling supported around diametrically running axis in intermediate ring and rotatably supported in guidance and retaining admissions around housing axis |
US7488097B2 (en) * | 2006-02-21 | 2009-02-10 | Cml Innovative Technologies, Inc. | LED lamp module |
-
2008
- 2008-06-27 AT AT0036208U patent/AT10865U1/en not_active IP Right Cessation
-
2009
- 2009-06-29 EP EP09008481.5A patent/EP2138763B1/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5136489A (en) | 1991-06-18 | 1992-08-04 | Cheng Hsiang T | Projective lamp |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012221454A1 (en) | 2012-11-23 | 2014-05-28 | Zumtobel Lighting Gmbh | Luminaire with a luminaire housing comprising a profile element |
US10215382B2 (en) | 2012-11-23 | 2019-02-26 | Zumtobel Lighting Gmbh | Lighting unit with a lighting unit housing which comprises a profiled element |
DE102012221454B4 (en) | 2012-11-23 | 2022-06-23 | Zumtobel Lighting Gmbh | Luminaire with a luminaire housing that includes a profile element |
DE102016104084A1 (en) * | 2016-03-07 | 2017-09-07 | Insta Gmbh | lighting system |
CN110566856A (en) * | 2019-10-14 | 2019-12-13 | 江苏优为视界科技有限公司 | Multi-loop low-voltage track lamp connecting mechanism |
CN110566856B (en) * | 2019-10-14 | 2024-03-12 | 江苏优为视界科技有限公司 | Multi-loop low-voltage track lamp connecting mechanism |
Also Published As
Publication number | Publication date |
---|---|
EP2138763B1 (en) | 2015-08-12 |
EP2138763A3 (en) | 2010-11-03 |
AT10865U1 (en) | 2009-11-15 |
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