EP1906082B1 - Illumination installation - Google Patents

Illumination installation Download PDF

Info

Publication number
EP1906082B1
EP1906082B1 EP06020095A EP06020095A EP1906082B1 EP 1906082 B1 EP1906082 B1 EP 1906082B1 EP 06020095 A EP06020095 A EP 06020095A EP 06020095 A EP06020095 A EP 06020095A EP 1906082 B1 EP1906082 B1 EP 1906082B1
Authority
EP
European Patent Office
Prior art keywords
light fixtures
pivot
lighting installation
installation according
attachment
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.)
Not-in-force
Application number
EP06020095A
Other languages
German (de)
French (fr)
Other versions
EP1906082A1 (en
Inventor
Martin Dr. Kirsten
Bernhard Schütte
Matthias Köller
Thorsten Kretzer
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.)
BaeRo GmbH and Co KG
Original Assignee
BaeRo GmbH and Co KG
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
Priority to EP06020095A priority Critical patent/EP1906082B1/en
Application filed by BaeRo GmbH and Co KG filed Critical BaeRo GmbH and Co KG
Priority to DE502006002391T priority patent/DE502006002391D1/en
Priority to PL06020095T priority patent/PL1906082T3/en
Priority to ES06020095T priority patent/ES2315979T3/en
Priority to AT06020095T priority patent/ATE418043T1/en
Priority to DK06020095T priority patent/DK1906082T3/en
Priority to PT06020095T priority patent/PT1906082E/en
Priority to US11/896,631 priority patent/US7674014B2/en
Publication of EP1906082A1 publication Critical patent/EP1906082A1/en
Application granted granted Critical
Publication of EP1906082B1 publication Critical patent/EP1906082B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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

Definitions

  • the present invention relates to a lighting system with two lights, each having a light source in a horizontal burning position and a box reflector surrounding the lamp.
  • Goods presentation areas such as refrigerated counters, fruit pots, shelves, etc. are usually artificially illuminated.
  • the aim is to illuminate the elongated, rectangular surfaces of the sales furniture as evenly as possible.
  • lights are often used, as they are from the EP 1 225 300 B1 are known.
  • These luminaires have a high-pressure discharge lamp as the light source and a box reflector, which generates a batwing light distribution transversely to the lamp's longitudinal axis. Through the use of high-pressure discharge lamps, the concentrated generation of high luminous flux is possible and thus a high power conversion in the smallest space.
  • the Batwing light distribution in the longitudinal direction the area to be illuminated generated distributed, so small luminaire geometries relatively large distances of 2 m and more can be achieved.
  • the DE 20 2004 017 616 U discloses a lighting device for merchandise displays, which is fixed to the ceiling and has a Batwing light distribution.
  • the object of the invention is to provide a lighting system of the type mentioned, which can be used universally for different ceiling heights, lighting tasks and spatial conditions.
  • the box reflectors of the two lights are each designed to produce a half-Batwing light distribution, the two lights are positioned side by side parallel so that they produce a Batwing light distribution together, and that the two Lights are mutually adjustable.
  • the invention is therefore based on the consideration, a batwing light distribution through the interaction of two lights, each having a half-batwing light distribution generate, produce. These two lights are adjustable against each other, which makes it possible to influence the light distribution generated.
  • the two lights can be pivoted about parallel pivot axes in a plane perpendicular to the longitudinal axes of the light source pivot plane.
  • the main beam angle of the generated symmetrical batwing light distribution can be adjusted.
  • an asymmetrical Batwing light distribution can be generated.
  • the lamps are pivotable about pivot axes which extend through the reflectors.
  • the lights can be pivotally mounted via pivot levers to a holder provided spaced apart from the box reflectors, so that the lights can be moved towards and away from each other.
  • the pivot lever pivotally held on the holder and on the lights about parallel pivot axes, so that the lights can be pivoted on the one hand on the pivot axis extending through the holder and on the other hand tilted about the pivot axes passing through the reflectors. In this way, a high flexibility of the settings is given so that the lights are optimally set to the particular desired tasks and available spatial conditions.
  • the lights are arranged on a common holder.
  • This holder can be rotated in a plane perpendicular to the pivot axis of the lights to a particular central axis extending through the axis of rotation.
  • This twisting possibility opens the possibility to turn the entire lighting system, so that it can be used for example when illuminating a wall when mounted on a ceiling. If the holder is rotated by 180 ° and the lights are then swiveled back over the pivot lever with respect to the holder by 180 °, the two lights produce a depth of light beam distribution, the exact course can be influenced by the provided adjustment options.
  • the bulbs as a high-pressure discharge lamp, in particular as a metal halide vapor lamp or as a sodium vapor lamp with improved Color reproduction be formed. With such lamps, high luminous flux can be generated.
  • FIGS. 1 and 2 is a lighting system 1 according to the invention, which can be mounted, for example, on a ceiling, shown schematically.
  • the lighting system 1 comprises two lights 2, each a box reflector 3 and have a lying in the burning position positioned light source in the form of a high-pressure discharge lamp.
  • the lights 2 are positioned so that the longitudinal axes of the high-pressure discharge lamps are parallel to each other and perpendicular to the page plane FIG. 1 run.
  • the box reflectors 3 are formed so that they each produce a half-Batwing light distribution, which result in the superimposed state Batwing Lichtverottiskurver.
  • the lights 2 are mounted on a common support 4, which is spaced and provided above the box reflectors 3.
  • the box reflectors 3 are connected to the holder 4 via pivoting lever 5, which are hinged to the box reflectors 3 on the one hand and the holder 4 on the other hand parallel to the longitudinal axes of the high-pressure discharge lamps extending pivot axes S3, S4, so that the pivot lever 5 and the box reflectors 3 about the pivot axes S3, S4 in the image plane of FIG. 1 can be pivoted.
  • the articulated connections are formed by pivot pin 6, on which from the outside in each case a thumbscrew 7 is screwed, which can be solved for pivoting the arrangement and tightened again after taking the desired pivot position to the pivot lever 5 with the bracket 4 or the box reflector 3 to brace and fix the arrangement so.
  • the lighting system 1 further comprises an electrical supply unit 8, which is directly attachable to a wall, ceiling or the like and is connected via a connecting strut 9 with the holder 4.
  • an electrical supply unit 8 is connected to the bracket 4, in which the ballasts for the high-pressure discharge lamps are housed, connected via an electrical supply cable 10, and the electrical ballasts are connected to the box reflectors 3 via connecting cable 11.
  • FIG. 1 shows the lighting system 1 according to the invention in its initial position in which it generates a Batwing light distribution over its two lights 2.
  • This standard light distribution can be changed by the box reflectors 3 by pivoting the pivot lever 5 relative to the bracket 4 about the pivot axes S4 symmetrically apart or pivoted toward each other and / or the box reflectors 3 and their pivot axes S3 are tilted relative to the pivot levers 5.
  • FIG. 3 shows the lighting system 1, after the holder 4 from the in FIG. 1 shown rotated position 180 ° about the axis of rotation D and the pivot lever 5 relative to the holder 4 have been swung back by 180 ° about the pivot axes S4 down.
  • the two lights 2 generate the light distribution curve of a depth radiator whose course can be adjusted.
  • the FIG. 4 shows, for example, a setting in which the pivot lever 5 from the in FIG. 3 shown position evenly slightly pivoted outwards and in addition the box reflectors 3 are tilted relative to the pivot levers 5 to the outside.
  • FIG. 5 shows a further embodiment in which the pivot lever 5 occupy the vertical position unchanged, but the box reflectors 3 are tilted with respect to the pivot levers 5 far outward. In this orientation, it is possible to illuminate two opposite walls simultaneously with the lighting system 1 according to the invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Vehicle Body Suspensions (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Push-Button Switches (AREA)
  • Road Signs Or Road Markings (AREA)
  • Lasers (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Abstract

The installation (1) has two light fixtures (2) provided with illuminants in a horizontal burning position, and a box reflector (3) surrounding the illuminants. The reflector produces half bat wing light distribution, where the fixtures are positioned parallel to one another. The fixtures are pivoted about a parallel pivot axes in a pivot plane that lies at right angles to a longitudinal axes of the illuminants. The fixtures are pivotably held by a set of pivoted levers (5) to an attachment that is provided at a distance away from the reflectors.

Description

Die vorliegende Erfindung betrifft eine Beleuchtungsanlage mit zwei Leuchten, die jeweils ein Leuchtmittel in liegender Brennlage und einen das Leuchtmittel umgebenden Kastenreflektor aufweisen.The present invention relates to a lighting system with two lights, each having a light source in a horizontal burning position and a box reflector surrounding the lamp.

Warenpräsentationsflächen wie beispielsweise Kühltheken, Obstschütten, Verkaufsregale etc. werden in der Regel künstlich beleuchtet. Ziel ist es dabei, die langgezogenen, rechteckigen Oberflächen der Verkaufsmöbel möglichst gleichmäßig auszuleuchten. Hierzu werden häufig Leuchten eingesetzt, wie sie aus der EP 1 225 300 B1 bekannt sind. Diese Leuchten besitzen eine Hochdruck-Entladungslampe als Leuchtmittel und einen Kastenreflektor, der eine Batwing-Lichtverteilung quer zur Lampenlängsachse erzeugt. Durch den Einsatz von Hochdruck-Entladungslampen ist die konzentrierte Erzeugung von hohen Lichtströmen möglich und damit ein hoher Leistungsumsatz auf kleinstem Raum. Werden diese hohen Lichtströme in Längsrichtung der zu beleuchten Fläche über das optische System des Kastenreflektors, das eine Batwing-Lichtverteilung in der Längsrichtung der zu beleuchtenden Fläche erzeugt, verteilt, so können bei kleinen Leuchtengeometrien relativ große Leuchtenabstände von 2 m und mehr erzielt werden.Goods presentation areas such as refrigerated counters, fruit pots, shelves, etc. are usually artificially illuminated. The aim is to illuminate the elongated, rectangular surfaces of the sales furniture as evenly as possible. For this purpose, lights are often used, as they are from the EP 1 225 300 B1 are known. These luminaires have a high-pressure discharge lamp as the light source and a box reflector, which generates a batwing light distribution transversely to the lamp's longitudinal axis. Through the use of high-pressure discharge lamps, the concentrated generation of high luminous flux is possible and thus a high power conversion in the smallest space. Are these high luminous flux in the longitudinal direction of the surface to be illuminated through the optical system of the box reflector, the Batwing light distribution in the longitudinal direction the area to be illuminated generated distributed, so small luminaire geometries relatively large distances of 2 m and more can be achieved.

Die DE 20 2004 017 616 U offenbart eine Beleuchtungseinrichtung für Warenpräsentationen, welche an der Decke befestigt ist und eine Batwing-Lichtverteilung aufweiset.The DE 20 2004 017 616 U discloses a lighting device for merchandise displays, which is fixed to the ceiling and has a Batwing light distribution.

Die bekannten Leuchten haben sich in der Praxis durchaus bewährt. Als Nachteil wird jedoch angesehen, dass in Abhängigkeit von der jeweiligen Deckenhöhe, der Beleuchtungsaufgabe und den räumlichen Verhältnissen unterschiedliche Lichtverteilungen gefragt sind. Aus diesem Grund war es bisher erforderlich, eine an die jeweiligen Verhältnisse angepaßte individuelle Leuchte bereitzustellen.The known lights have proven themselves in practice quite well. A disadvantage, however, considered that different light distributions are required depending on the ceiling height, the lighting task and the spatial conditions. For this reason, it has hitherto been necessary to provide an individual luminaire adapted to the respective conditions.

Aufgabe der Erfindung ist es, eine Beleuchtungsanlage der eingangs genannten Art anzugeben, die universell für unterschiedliche Deckenhöhen, Beleuchtungsaufgaben und räumliche Verhältnisse eingesetzt werden kann.The object of the invention is to provide a lighting system of the type mentioned, which can be used universally for different ceiling heights, lighting tasks and spatial conditions.

Diese Aufgabe ist erfindungsgemäß dadurch gelöst, dass die Kastenreflektoren der beiden Leuchten jeweils ausgebildet sind, um eine Halb-Batwing-Lichtverteilung zu erzeugen, wobei die beiden Leuchten derart parallel nebeneinanderliegend positioniert sind, dass sie gemeinsam eine Batwing-Lichtverteilung erzeugen, und dass die beiden Leuchten gegeneinander verstellbar sind.This object is inventively achieved in that the box reflectors of the two lights are each designed to produce a half-Batwing light distribution, the two lights are positioned side by side parallel so that they produce a Batwing light distribution together, and that the two Lights are mutually adjustable.

Der Erfindung liegt somit die Überlegung zugrunde, eine Batwing-Lichtverteilung durch das Zusammenwirken von zwei Leuchten, die jeweils eine Halb-Batwing-Lichtverteilung erzeugen, zu erzeugen. Diese beiden Leuchten sind gegeneinander verstellbar, wodurch es möglich ist, die erzeugte Lichtverteilung zu beeinflussen.The invention is therefore based on the consideration, a batwing light distribution through the interaction of two lights, each having a half-batwing light distribution generate, produce. These two lights are adjustable against each other, which makes it possible to influence the light distribution generated.

Gemäß einer Ausführungsform der Erfindung ist beispielsweise vorgesehen, dass die beiden Leuchten um parallele Schwenkachsen in einer senkrecht zu den Längsachsen der Leuchtmittel liegenden Schwenkebene verschwenkbar sind. Durch gleichzeitiges Schwenken der Leuchten aufeinander zu oder voneinander weg kann der Hauptabstrahlwinkel der erzeugten symmetrischen Batwing-Lichtverteilung eingestellt werden. Durch ungleichmäßiges Verschwenken der beiden Reflektorsysteme kann eine unsymmetrische Batwing-Lichtverteilung erzeugt werden.According to one embodiment of the invention, for example, it is provided that the two lights can be pivoted about parallel pivot axes in a plane perpendicular to the longitudinal axes of the light source pivot plane. By simultaneously pivoting the lights towards or away from each other, the main beam angle of the generated symmetrical batwing light distribution can be adjusted. By non-uniform pivoting of the two reflector systems, an asymmetrical Batwing light distribution can be generated.

Gemäß einer Ausführungsform der Erfindung ist vorgesehen, dass die Leuchten um Schwenkachsen, welche durch die Reflektoren verlaufen, verschwenkbar sind. Durch diese Ausgestaltung wird die Möglichkeit geschaffen, die Neigung der beiden Leuchten und damit deren Kastenreflektoren zueinander zu verstellen, wodurch eine konzentrierte, tiefe oder halbbreite Lichtstärkeverteilung erzeugt werden kann.According to one embodiment of the invention it is provided that the lamps are pivotable about pivot axes which extend through the reflectors. By this configuration, the possibility is created to adjust the inclination of the two lights and thus the box reflectors to each other, whereby a concentrated, deep or half-wide light intensity distribution can be generated.

Alternativ oder zusätzlich können die Leuchten über Schwenkhebel an einer beabstandet von den Kastenreflektoren vorgesehenen Halterung schwenkbar angebracht sein, so dass die Leuchten aufeinander zu und voneinander weg bewegt werden können. Besonders bevorzugt sind die Schwenkhebel an der Halterung und an den Leuchten um parallele Schwenkachsen schwenkbar gehalten, so dass die Leuchten einerseits über die durch Halterung verlaufende Schwenkachse verschwenkt und andererseits um die durch die Reflektoren verlaufenden Schwenkachsen gekippt werden können. Auf diese weise wird eine hohe Flexibilität der Einstellmöglichkeiten gegeben, so dass die Leuchten optimal an die jeweils gewünschten Aufgaben und zur Verfügung stehenden räumlichen Verhältnisse eingestellt werden.Alternatively or additionally, the lights can be pivotally mounted via pivot levers to a holder provided spaced apart from the box reflectors, so that the lights can be moved towards and away from each other. Particularly preferred are the pivot lever pivotally held on the holder and on the lights about parallel pivot axes, so that the lights can be pivoted on the one hand on the pivot axis extending through the holder and on the other hand tilted about the pivot axes passing through the reflectors. In this way, a high flexibility of the settings is given so that the lights are optimally set to the particular desired tasks and available spatial conditions.

Gemäß einer weiteren vorteilhaften Ausgestaltung ist vorgesehen, dass die Leuchten an einer gemeinsamen Halterung angeordnet sind. Diese Halterung kann in einer zu der Schwenkachse der Leuchten senkrechten Ebene um eine insbesondere zentral durch die Halterung verlaufende Drehachse gedreht werden. Diese Verdrehmöglichkeit eröffnet die Möglichkeit, die gesamte Beleuchtungsanlage zu drehen, so dass sie bei einer Anbringung an einer Decke beispielsweise auch zur Ausleuchtung einer wand eingesetzt werden kann. Wenn die Halterung um 180° gedreht wird und die Leuchten dann über die Schwenkhebel gegenüber der Halterung um 180° zurückgeschwenkt werden, erzeugen die beiden Leuchten eine Tiefenstrahler-Lichtverteilung, deren genauer Verlauf durch die vorgesehenen verstellmöglichkeiten beeinflußt werden kann.According to a further advantageous embodiment, it is provided that the lights are arranged on a common holder. This holder can be rotated in a plane perpendicular to the pivot axis of the lights to a particular central axis extending through the axis of rotation. This twisting possibility opens the possibility to turn the entire lighting system, so that it can be used for example when illuminating a wall when mounted on a ceiling. If the holder is rotated by 180 ° and the lights are then swiveled back over the pivot lever with respect to the holder by 180 °, the two lights produce a depth of light beam distribution, the exact course can be influenced by the provided adjustment options.

In an sich bekannter weise können die Leuchtmittel als Hochdruck-Entladungslampe, insbesondere als Halogen-Metall-Dampflampe oder als Natrium-Dampflampe mit verbesserter Farbwiedergabe ausgebildet sein. Mit solchen Lampen lassen sich hohe Lichtströme erzeugen.In known manner, the bulbs as a high-pressure discharge lamp, in particular as a metal halide vapor lamp or as a sodium vapor lamp with improved Color reproduction be formed. With such lamps, high luminous flux can be generated.

Hinsichtlich weiterer vorteilhafter Ausgestaltungen der Erfindung wird auf die Unteransprüche sowie die nachfolgende Beschreibung eines Ausführungsbeispiels unter Bezugnahme auf die beiliegende Zeichnung verwiesen. In der Zeichnung zeigt

Figur 1
eine Beleuchtungsanlage gemäß der vorliegenden Erfindung in schematischer Vorderansicht;
Figur 2
die Beleuchtungsanlage aus Figur 1 in vergrößerter Seitenansicht;
Figur 3
die Beleuchtungsanlage aus Figur 1 in einer verschwenkten Lage;
Figur 4
die Beleuchtungsanlage aus Figur 3 mit nach außen verschwenkten Leuchten und
Figur 5
die Beleuchtungsanlage aus Figur 3 mit noch weiter nach außen verschwenkten Leuchten.
With regard to further advantageous embodiments of the invention, reference is made to the dependent claims and the following description of an embodiment with reference to the accompanying drawings. In the drawing shows
FIG. 1
a lighting system according to the present invention in a schematic front view;
FIG. 2
the lighting system off FIG. 1 in enlarged side view;
FIG. 3
the lighting system off FIG. 1 in a pivoted position;
FIG. 4
the lighting system off FIG. 3 with lights turned outwards and
FIG. 5
the lighting system off FIG. 3 with lights turned even farther outwards.

In den Figuren 1 und 2 ist eine erfindungsgemäße Beleuchtungsanlage 1, die beispielsweise an einer Decke montiert werden kann, schematisch dargestellt. Die Beleuchtungsanlage 1 umfaßt zwei Leuchten 2, die jeweils einen Kastenreflektor 3 und ein darin in liegender Brennlage positioniertes Leuchtmittel in der Form einer Hochdruck-Entladungslampe aufweisen. Die Leuchten 2 sind dabei so positioniert, dass die Längsachsen der Hochdruck-Entladungslampen parallel zueinander liegen und senkrecht zur Blattebene der Figur 1 verlaufen. Wie in der Figur 1 erkennbar ist, sind die Kastenreflektoren 3 so ausgebildet, dass sie jeweils eine Halb-Batwing-Lichtverteilung erzeugen, die im überlagerten Zustand eine Batwing-Lichtverteilungskurver ergeben.In the FIGS. 1 and 2 is a lighting system 1 according to the invention, which can be mounted, for example, on a ceiling, shown schematically. The lighting system 1 comprises two lights 2, each a box reflector 3 and have a lying in the burning position positioned light source in the form of a high-pressure discharge lamp. The lights 2 are positioned so that the longitudinal axes of the high-pressure discharge lamps are parallel to each other and perpendicular to the page plane FIG. 1 run. Like in the FIG. 1 can be seen, the box reflectors 3 are formed so that they each produce a half-Batwing light distribution, which result in the superimposed state Batwing Lichtverteilungskurver.

Die Leuchten 2 sind an einer gemeinsamen Halterung 4 angebracht, welche beabstandet und oberhalb von den Kastenreflektoren 3 vorgesehen ist. Die Kastenreflektoren 3 sind mit der Halterung 4 über Schwenkhebel 5 verbunden, die an den Kastenreflektoren 3 einerseits und an der Halterung 4 andererseits um parallel zu den Längsachsen der Hochdruck-Entladungslampen verlaufende Schwenkachsen S3, S4 angelenkt sind, so dass die Schwenkhebel 5 und die Kastenreflektoren 3 um die Schwenkachsen S3, S4 in der Bildebene der Figur 1 verschwenkt werden können.The lights 2 are mounted on a common support 4, which is spaced and provided above the box reflectors 3. The box reflectors 3 are connected to the holder 4 via pivoting lever 5, which are hinged to the box reflectors 3 on the one hand and the holder 4 on the other hand parallel to the longitudinal axes of the high-pressure discharge lamps extending pivot axes S3, S4, so that the pivot lever 5 and the box reflectors 3 about the pivot axes S3, S4 in the image plane of FIG. 1 can be pivoted.

Wie in der Figur 2 gut erkennbar ist, werden die gelenkigen Verbindungen durch Gelenkzapfen 6 gebildet, auf welche von außen jeweils eine Rändelschraube 7 aufgeschraubt ist, die zum verschwenken der Anordnung gelöst und nach Einnahme der gewünschten Schwenklage wieder festgeschraubt werden kann, um den Schwenkhebel 5 mit der Halterung 4 bzw. den Kastenreflektor 3 zu verspannen und die Anordnung so zu fixieren.Like in the FIG. 2 can be clearly seen, the articulated connections are formed by pivot pin 6, on which from the outside in each case a thumbscrew 7 is screwed, which can be solved for pivoting the arrangement and tightened again after taking the desired pivot position to the pivot lever 5 with the bracket 4 or the box reflector 3 to brace and fix the arrangement so.

Die Beleuchtungsanlage 1 umfaßt des weiteren eine elektrische Versorgungseinheit 8, die unmittelbar an einer Wand, Decke oder dergleichen anbringbar ist und über eine Verbindungsstrebe 9 mit der Halterung 4 verbunden ist. Wie insbesondere die Figur 1 gut erkennen läßt, ist die Halterung 4 an der Verbindungsstrebe 9 um eine horizontale, in der Bildebene der Figur 1 liegende Drehachse D schwenkbar angebracht, so dass die Halterung 4 in einer vertikalen Ebene, die senkrecht zu der Schwenkebene der Leuchten 2 verläuft, um die Drehachse D gedreht werden kann. Die elektrische versorgungseinheit 8 ist mit der Halterung 4, in welcher auch die Vorschaltgeräte für die Hochdruck-Entladungslampen untergebracht sind, über ein elektrisches Versorgungskabel 10 verbunden, und die elektrischen Vorschaltgeräte sind mit den Kastenreflektoren 3 über Verbindungskabel 11 verbunden.The lighting system 1 further comprises an electrical supply unit 8, which is directly attachable to a wall, ceiling or the like and is connected via a connecting strut 9 with the holder 4. How the particular FIG. 1 can be seen well, the holder 4 on the connecting strut 9 to a horizontal, in the image plane of FIG. 1 lying pivot axis D mounted pivotally, so that the holder 4 in a vertical plane which is perpendicular to the pivot plane of the lights 2, about the rotation axis D can be rotated. The electrical supply unit 8 is connected to the bracket 4, in which the ballasts for the high-pressure discharge lamps are housed, connected via an electrical supply cable 10, and the electrical ballasts are connected to the box reflectors 3 via connecting cable 11.

Die Figur 1 zeigt die erfindungsgemäße Beleuchtungsanlage 1 in ihrer Ausgangslage, in der sie eine Batwing-Lichtverteilung über ihre beiden Leuchten 2 erzeugt. Diese Standard-Lichtverteilung kann verändert werden, indem die Kastenreflektoren 3 durch Verschwenkung der Schwenkhebel 5 gegenüber der Halterung 4 um die Schwenkachsen S4 symmetrisch auseinander oder aufeinander zu geschwenkt werden und/oder die Kastenreflektoren 3 und ihre Schwenkachsen S3 gegenüber den Schwenkhebeln 5 gekippt werden.The FIG. 1 shows the lighting system 1 according to the invention in its initial position in which it generates a Batwing light distribution over its two lights 2. This standard light distribution can be changed by the box reflectors 3 by pivoting the pivot lever 5 relative to the bracket 4 about the pivot axes S4 symmetrically apart or pivoted toward each other and / or the box reflectors 3 and their pivot axes S3 are tilted relative to the pivot levers 5.

Hierdurch läßt sich eine symmetrische Batwing-Lichtverteilung mit einem gewünschten Hauptabstrahlungswinkel erzeugen. Durch ungleichmäßiges Verschwenken der beiden Kastenreflektoren 3 ist es möglich, eine unsymmetrische Batwing-Lichtverteilung zu erzeugen.As a result, a symmetrical batwing light distribution with a desired main radiation angle can be generated. By non-uniform pivoting of the two box reflectors 3, it is possible to produce an asymmetrical Batwing light distribution.

Die Figur 3 zeigt die Beleuchtungsanlage 1, nachdem die Halterung 4 aus der in Figur 1 dargestellten Position um 180° um die Drehachse D gedreht und die Schwenkhebel 5 gegenüber der Halterung 4 um 180° um die Schwenkachsen S4 nach unten zurückgeschwenkt worden sind. In diesem Fall erzeugen die beiden Leuchten 2 die Lichtverteilungskurve eines Tiefenstrahlers, deren Verlauf eingestellt werden kann. Die Figur 4 zeigt beispielsweise eine Einstellung, bei welcher die Schwenkhebel 5 aus der in Figur 3 gezeigten Lage gleichmäßig leicht nach außen geschwenkt und zusätzlich die Kastenreflektoren 3 gegenüber den Schwenkhebeln 5 nach außen gekippt sind.The FIG. 3 shows the lighting system 1, after the holder 4 from the in FIG. 1 shown rotated position 180 ° about the axis of rotation D and the pivot lever 5 relative to the holder 4 have been swung back by 180 ° about the pivot axes S4 down. In this case, the two lights 2 generate the light distribution curve of a depth radiator whose course can be adjusted. The FIG. 4 shows, for example, a setting in which the pivot lever 5 from the in FIG. 3 shown position evenly slightly pivoted outwards and in addition the box reflectors 3 are tilted relative to the pivot levers 5 to the outside.

Die Figur 5 zeigt eine weitere Ausgestaltung, bei welcher die Schwenkhebel 5 unverändert die vertikale Lage einnehmen, jedoch die Kastenreflektoren 3 gegenüber den Schwenkhebeln 5 weit nach außen gekippt sind. Bei dieser Ausrichtung ist es möglich, mit der erfindungsgemäßen Beleuchtungsanlage 1 zwei gegenüberliegende wände gleichzeitig zu beleuchten.The FIG. 5 shows a further embodiment in which the pivot lever 5 occupy the vertical position unchanged, but the box reflectors 3 are tilted with respect to the pivot levers 5 far outward. In this orientation, it is possible to illuminate two opposite walls simultaneously with the lighting system 1 according to the invention.

Claims (8)

  1. A lighting installation with two light fixtures (2) which each have an illuminant in a horizontal burning position and a box reflector (3) surrounding the illuminant, characterised in that the box reflectors (3) of the two light fixtures (2) are each designed to produce half bat wing light distribution, the two light fixtures (2) being positioned lying parallel to one another such that they together produce bat wing distribution and that the two light fixtures (2) can be adjusted in relation to one another.
  2. The lighting installation according to Claim 1, characterised in that the two light fixtures (2) can be pivoted about parallel pivot axes (S3, S4) in a pivot plane lying at right angles to the longitudinal axes of the illuminants.
  3. The lighting installation according to Claim 2, characterised in that the light fixtures (2) can be pivoted about pivot axes (S3) which extend through the box reflectors (3).
  4. The lighting installation according to Claim 2 or 3, characterised in that the light fixtures (2) are pivotably held by means of pivoted levers (5) to an attachment provided a distance away from the box reflectors (3).
  5. The lighting installation according to Claim 4, characterised in that the pivoted levers (5) are held on the attachment (4) and on the light fixtures (2) such that they can pivot about parallel pivot axes (S4).
  6. The lighting installation according to Claim 4 or 5, characterised in that a common attachment (4) is allocated to the light fixtures (2).
  7. The lighting installation according to Claim 6, characterised in that the attachment (4) can be turned in a plane at right angles to the pivot plane of the light fixtures (2) about a pivot axis (9) extending in particular centrally through the attachment.
  8. The lighting installation according to any of the preceding claims, characterised in that the illuminants are in the form of a high pressure discharge lamp, in particular of a metal halogen vapour lamp or of a sodium vapour lamp with improved colour reproduction.
EP06020095A 2006-09-26 2006-09-26 Illumination installation Not-in-force EP1906082B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE502006002391T DE502006002391D1 (en) 2006-09-26 2006-09-26 lighting system
PL06020095T PL1906082T3 (en) 2006-09-26 2006-09-26 Illumination installation
ES06020095T ES2315979T3 (en) 2006-09-26 2006-09-26 LIGHTING INSTALLATION.
AT06020095T ATE418043T1 (en) 2006-09-26 2006-09-26 LIGHTING SYSTEM
EP06020095A EP1906082B1 (en) 2006-09-26 2006-09-26 Illumination installation
PT06020095T PT1906082E (en) 2006-09-26 2006-09-26 Illumination installation
DK06020095T DK1906082T3 (en) 2006-09-26 2006-09-26 Lighting systems
US11/896,631 US7674014B2 (en) 2006-09-26 2007-09-04 Lighting installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06020095A EP1906082B1 (en) 2006-09-26 2006-09-26 Illumination installation

Publications (2)

Publication Number Publication Date
EP1906082A1 EP1906082A1 (en) 2008-04-02
EP1906082B1 true EP1906082B1 (en) 2008-12-17

Family

ID=37596332

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06020095A Not-in-force EP1906082B1 (en) 2006-09-26 2006-09-26 Illumination installation

Country Status (8)

Country Link
US (1) US7674014B2 (en)
EP (1) EP1906082B1 (en)
AT (1) ATE418043T1 (en)
DE (1) DE502006002391D1 (en)
DK (1) DK1906082T3 (en)
ES (1) ES2315979T3 (en)
PL (1) PL1906082T3 (en)
PT (1) PT1906082E (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014103431U1 (en) * 2014-07-25 2015-10-27 Zumtobel Lighting Gmbh lamp

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3866036A (en) * 1974-04-16 1975-02-11 Ignacio Goytisolo Taltavull Fluorescent fixture with optical device
US4006355A (en) * 1974-11-26 1977-02-01 Sylvan R. Shemitz And Associates, Inc. Luminaire
DE10117262A1 (en) 2001-01-17 2002-07-18 Hilti Ag Rock drill has head with main and subsidiary blades, curved and diametrically opposite cutting edges, and point
US20050201103A1 (en) * 2004-03-12 2005-09-15 Honeywell International Inc. Luminaires with batwing light distribution
DE202004017616U1 (en) * 2004-11-12 2005-02-03 BÄRO GmbH & Co KG Lighting system especially for goods display surfaces has carrier rail having electricity supply units and lighting units on opposite sides
EP1906077A1 (en) * 2006-09-28 2008-04-02 BÄ*RO GmbH & Co. KG Lamp

Also Published As

Publication number Publication date
DK1906082T3 (en) 2009-04-06
EP1906082A1 (en) 2008-04-02
US7674014B2 (en) 2010-03-09
PT1906082E (en) 2009-03-09
ES2315979T3 (en) 2009-04-01
PL1906082T3 (en) 2009-05-29
US20080074876A1 (en) 2008-03-27
ATE418043T1 (en) 2009-01-15
DE502006002391D1 (en) 2009-01-29

Similar Documents

Publication Publication Date Title
DE202008004790U1 (en) Lamp with LED spotlights
EP3207308B1 (en) Wallwasher
EP2743571B1 (en) Electric light
EP2993394B1 (en) Luminaire
EP1906082B1 (en) Illumination installation
DE102008037117A1 (en) Lamp i.e. suspending lamp, has housing, and light influencing element that is detachably connected to housing, and catch mechanism provided for detachably holding light influencing element
WO2014082748A1 (en) Illuminated frame system
DE202012104544U1 (en) Downlight
DE102008022357B4 (en) Luminaire, in particular ceiling or wall lamp
EP3865761B1 (en) Light with combined shelf washer and spot function
DE202017005733U1 (en) LED lamp for universal mounting, especially for exterior or street lights
DE3836611A1 (en) Built-in ceiling luminaire for a panelled ceiling
EP2796779B1 (en) Light with optical system for emitting light over an elongated light emission opening
DE102014000558B3 (en) Floor lamp with bifunctional head
DE4307742B4 (en) work light
DE202007014732U1 (en) projection device
DE202014102173U1 (en) Ceiling lamp designed as a wall washer
DE102018006506A1 (en) Luminaire for work, film or sporting events
EP1262711B1 (en) Luminaire and luminaire with an additional housing
EP0994294A2 (en) Lighting apparatus to be mounted to a first wall defining a light emitting window
DE3830076A1 (en) Luminaire
EP1045196A2 (en) Lighting assembly with a supporting structure
DE69719916T2 (en) Fluorescent lighting device with rotating reflectors
DE3319910A1 (en) Illuminating device
DE950485C (en) Adjustable lighting device for light sources of larger dimensions

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20070203

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: RO

Ref legal event code: EPE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REF Corresponds to:

Ref document number: 502006002391

Country of ref document: DE

Date of ref document: 20090129

Kind code of ref document: P

REG Reference to a national code

Ref country code: GR

Ref legal event code: EP

Ref document number: 20090400034

Country of ref document: GR

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20090227

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2315979

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081217

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081217

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081217

REG Reference to a national code

Ref country code: PL

Ref legal event code: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090317

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081217

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090417

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20090918

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090930

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20100924

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090618

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081217

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DK

Payment date: 20110926

Year of fee payment: 6

Ref country code: IE

Payment date: 20110921

Year of fee payment: 6

Ref country code: LU

Payment date: 20110926

Year of fee payment: 6

Ref country code: CH

Payment date: 20110926

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SK

Payment date: 20110920

Year of fee payment: 6

Ref country code: FR

Payment date: 20110926

Year of fee payment: 6

Ref country code: SE

Payment date: 20110923

Year of fee payment: 6

Ref country code: GR

Payment date: 20110923

Year of fee payment: 6

Ref country code: RO

Payment date: 20110919

Year of fee payment: 6

Ref country code: PT

Payment date: 20110915

Year of fee payment: 6

Ref country code: PL

Payment date: 20110913

Year of fee payment: 6

Ref country code: GB

Payment date: 20110923

Year of fee payment: 6

Ref country code: TR

Payment date: 20110915

Year of fee payment: 6

Ref country code: AT

Payment date: 20110908

Year of fee payment: 6

Ref country code: CZ

Payment date: 20110915

Year of fee payment: 6

Ref country code: ES

Payment date: 20110923

Year of fee payment: 6

Ref country code: DE

Payment date: 20110722

Year of fee payment: 6

Ref country code: FI

Payment date: 20110922

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20110725

Year of fee payment: 6

Ref country code: NL

Payment date: 20110928

Year of fee payment: 6

BERE Be: lapsed

Owner name: BARO G.M.B.H. & CO. KG

Effective date: 20120930

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20130326

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20130401

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120927

Ref country code: FI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120926

Ref country code: CZ

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120926

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 418043

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120926

REG Reference to a national code

Ref country code: GR

Ref legal event code: ML

Ref document number: 20090400034

Country of ref document: GR

Effective date: 20130404

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20120926

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130326

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

Ref country code: SK

Ref legal event code: MM4A

Ref document number: E 5565

Country of ref document: SK

Effective date: 20120926

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20130531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120926

Ref country code: SK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120926

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120926

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120926

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120930

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120930

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120930

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130403

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121001

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130401

Ref country code: RO

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120926

Ref country code: GR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130404

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120926

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502006002391

Country of ref document: DE

Effective date: 20130403

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121001

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120926

REG Reference to a national code

Ref country code: PL

Ref legal event code: LAPE

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20140109

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120927

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120926

Ref country code: TR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120926