EP2201288A1 - Lampe à réflecteur pour hall - Google Patents

Lampe à réflecteur pour hall

Info

Publication number
EP2201288A1
EP2201288A1 EP08842198A EP08842198A EP2201288A1 EP 2201288 A1 EP2201288 A1 EP 2201288A1 EP 08842198 A EP08842198 A EP 08842198A EP 08842198 A EP08842198 A EP 08842198A EP 2201288 A1 EP2201288 A1 EP 2201288A1
Authority
EP
European Patent Office
Prior art keywords
light source
lamp
housing
mounting
hall
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.)
Withdrawn
Application number
EP08842198A
Other languages
German (de)
English (en)
Inventor
Phillipe Rettenbacher
Magnus Sonesson
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.)
Zumtobel Lighting GmbH Austria
Original Assignee
Zumtobel Lighting GmbH Austria
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 Zumtobel Lighting GmbH Austria filed Critical Zumtobel Lighting GmbH Austria
Publication of EP2201288A1 publication Critical patent/EP2201288A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • F21V21/112—Fixing lighting devices to pendants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • 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
    • 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
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • 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
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
    • 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
    • F21V7/0058—Reflectors for light sources adapted to cooperate with light sources of shapes different from point-like or linear, e.g. circular light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/507—Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
    • 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
    • F21W2131/407—Lighting for industrial, commercial, recreational or military use for indoor arenas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
    • F21Y2103/33—Elongate light sources, e.g. fluorescent tubes curved annular
    • 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
    • F21Y2113/00—Combination of light sources
    • 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
    • F21Y2113/00—Combination of light sources
    • F21Y2113/10—Combination of light sources of different colours
    • F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like light sources
    • 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 present invention relates to a hall reflector Leuehte according to the preamble of claim 1, which comprises a lamp housing for receiving or for holding a light source and associated lamp operating device, arranged on the underside of the lamp housing cup-shaped reflector for emitting the light emitted from the light source and mounting means for mounting or mounting the lamp on a ceiling.
  • Such hall reflector lamps come according to their name usually in larger rooms or halls for the illumination of these rooms used. In this case, very powerful light sources are usually used to illuminate such large spaces despite everything with a manageable number of lights can. About each individual cup-like reflectors, the light of the light sources is then emitted to the bottom.
  • the rooms to be illuminated are therefore usually rooms with a very high height, which in turn means that the lamps - regardless of whether they are mounted directly on the ceiling or in suspended form - with great effort to be mounted.
  • a first aspect of the present invention is therefore based on the object to improve known hall reflector lights so that the installation of the lamp is simple and comfortable.
  • Another object of the present invention is to improve the possible uses of known hall reflector lights in terms of their lighting properties.
  • the mounting means for the hall reflector Lieuehte in a special way.
  • These accordingly have a mounting lid, which is to be attached directly or indirectly to a ceiling and has an electrical connection terminal for connecting a provided for connection to the general power supply network power supply cable.
  • the lamp housing has means for electrically connecting the lamp operating device with the connection terminal and can be mechanically connected to the mounting cover by means of a quick connection.
  • the mounting means having a mounting cover which is directly or indirectly attached to a ceiling and having a terminal for connecting a power cable
  • the lamp housing comprises means for electrically connecting the lamp operating device to the terminal and mechanically connectable to the mounting lid by means of a quick-release connection.
  • the installation of the hall reflector light is significantly simplified or made particularly comfortable because initially only a corresponding connection with the terminal located in the mounting cover is required for connection to the power supply network.
  • this lid is relatively light, the implementation of these measures is very easy.
  • the subsequent attachment of the remaining lamp, which has a significantly higher weight compared to the lid, can then be carried out more easily than would be the case if the electrical contact had to be made directly to the lamp housing.
  • the connection between the lamp operating device and the electrical connection terminal can preferably take place via a simple flexible cable which has a corresponding plug for connection to the connection terminal.
  • the quick-release connection between mounting lid and lamp housing is preferably formed by a bayonet closure. This not only allows an easy to perform connecting the light housing and mounting lid, but is also able to take the high weight of the lamp.
  • a second aspect of the present invention is based on the idea of expanding the possible uses of the luminaire with regard to its photometric properties by virtue of the fact that the luminaire has a further light source located in the luminaire housing, which light source is provided for indirect light emission.
  • a measure namely to use a second light source to obtain a preferably separately controllable indirect light, was at hall reflector shine so far not known. Accordingly, the measure according to the invention now makes it possible to set additional color accents, which provide optically appealing lighting effects.
  • a hall reflector lamp with a lamp housing for receiving or holding a light source and an associated lamp operating device, one at the
  • the lamp according to the invention has a further light source located in the housing for indirect light output.
  • this further light source is substantially ring-shaped and arranged on the inner circumference of the lamp housing.
  • This light source can then in particular be associated with an annular rear reflector, via which the light is reflected in the direction of the ceiling on which the luminaire is mounted.
  • the annular further light source can be formed for example by a correspondingly shaped fluorescent lamp.
  • the use of multiple light emitting diodes would be conceivable, this variant would open the possibility to produce colored light in a simple way. Even with the use of fluorescent lamps, however, there would be the possibility to color the light. For this purpose, the use of a corresponding color filter would then be provided.
  • the housing of the hall reflector lamp according to the invention is substantially cylindrical. In this case, it may in particular also form a heat sink at the same time in order to be able to dissipate the heat accumulating during the operation of the powerful light source effectively.
  • Figure 1 is a side view of a hall reflector lamp according to the invention.
  • Figure 2 is an oblique view of the lamp according to the invention from above;
  • Figure 3 is an oblique view of the lamp from below;
  • Figure 4 is a side view of the lamp housing
  • Figure 5 is a perspective view of the lamp housing
  • Figure 6 is a side sectional view of the entire lamp
  • Figure 7 is a side sectional view of the lamp housing
  • FIG 8 shows the interior view of the mounting lid according to the invention.
  • Figures 1 to 3 show first different general views of the invention, generally provided with the reference numeral 1 hall reflector lamp whose appearance is essentially characterized by a cylindrical lamp housing 2 and arranged on the underside of the housing 2 cup-shaped reflector 3.
  • the light output towards the underside then takes place via the preferably circular light exit opening 4 of the reflector 3, which is designed to be reflective on its inner wall 5, as shown schematically by the arrows A.
  • the attachment of the reflector 3 to the lamp housing 2 takes place in that its bottom portion 8 is inserted into a projecting annular flange 7, which is formed on the bottom side 6 of the lamp housing 2, and then fixed there in a suitable manner.
  • the attachment of the reflector 3 could be done for example via appropriate screw or other quick connections.
  • On the bottom side 6 in the center of the reflector 5 and the - not shown - light source is arranged to be illuminated with the help of lying below the lamp 1 area of a room or a hall.
  • the power supply of this light source is carried out via an arranged in the interior of the lamp housing 2 lamp operating device 13, which supplies the light source with appropriate energy.
  • the outer wall of the lamp housing 2 is formed with fins, so that the luminaire housing 2 also acts as a heat sink at the same time to dissipate the heat evolved effectively.
  • the luminaire 1 according to the invention essentially corresponds to already known hall reflector luminaires.
  • the special properties of the luminaire 1 according to the invention consist on the one hand in the way in which the luminaire 1 is to be mounted. Furthermore, the lamp also has more
  • the peculiarity of the lighting properties of the lamp according to the invention is that in addition to the first main light source whose light is emitted via the reflector 3, a further light source is provided in the lamp housing 2.
  • This further light source 14, which is shown in particular in the sectional views of FIGS. 6 and 7, is preferably of annular design and extends along the inside of the outer wall of the body
  • this additional light source 14 is formed as an annular fluorescent lamp, alternatively, however, the use of LEDs or LEDs would be conceivable.
  • the cover 17 may be configured differently depending on the nature of the further light source 14. For example, if colored LEDs are used, the cover 17 is preferably designed colorless. For the case, however, that the further light source 14 is formed by a fluorescent lamp and despite all a requesting of color accents is desired, the cover 17 may also be configured in the form of a color filter. So there is the possibility of targeted To provide light for indirect light emission with a hue to set special color accents.
  • the cover 17 preferably acts light scattering.
  • the use of the further light source 14 thus opens up the possibility of achieving novel lighting effects using the hall reflector luminaire 1 according to the invention. While so far only light to the bottom has been emitted via the top reflector 3, light can now also be emitted indirectly to the ceiling in order to lighten the area above the luminaire 1, possibly in color. This results in a particularly appealing appearance in the illumination of larger rooms or halls.
  • Another inventive feature of the lamp 1 is - as mentioned - in the way in which the lamp 1 is mounted on a ceiling. It is both possible to mount the lamp suspended as shown on a ceiling, even an installation directly on a ceiling would be conceivable.
  • the peculiarity consists in the fact that the assembly of the lamp 1 is designed particularly simple by a corresponding design of the lamp housing 2 and the mounting means required for this purpose, which will be explained below.
  • the cup-shaped mounting lid 20 serves on the one hand the holder of the lamp, he also simplifies, however, also the electrical contacting.
  • the mounting lid 20 is initially designed such that it can either be screwed directly to a ceiling or suspended suspended by means of the cable suspension 50 shown. In this case takes place on the bottom side of the lid 20 via corresponding means 21, a connection with suspension parts 51, which are coupled to the cable 50 for suspending the lamp 1.
  • a special feature of the cover 20 is now that it also serves to hold an electrical terminal 22 at the same time. This terminal 22 is connected to the cable 50 extending along the cable 52 and thus represents the connection to the general power supply network. Since the cover 20 taken by itself has a relatively low weight, the attachment of the lid 20 on the ceiling or the rope 50 and making the electrical connection relatively easy to perform.
  • a quick-release connection in the form of a bayonet closure is preferably provided.
  • This is formed by the fact that in an upwardly directed flange 18 of the lamp housing 2, which also limits the inside of the light exit opening 17, angled recesses 19 are formed. These recesses 19 form guideways for located on the inside of the mounting lid pins 26, so that ultimately a bayonet lock is formed.
  • the housing 2 merely has to be placed on the cover 20 and then slightly rotated.
  • a non-illustrated flexible cable which allows a certain play, is provided on the lamp housing 2, with a plug which is inserted into the terminal 22 prior to the production of the bayonet connection.
  • Luminaire 1 is therefore advantageous because the relatively heavy luminaire housing 2 can be attached to the mounting lid 20 with simple steps to be performed.
  • the production of the electrical power supply for the lamp or the operating equipment is easier to perform in this way, as was the case with previously known solutions.
  • a hall reflector light is created by the present invention, which on the one hand is easy to install and on the other hand, the possibility of achieving additional lighting effects.

Landscapes

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

Abstract

Selon l'invention,dans une lampe à réflecteur (1) pour hall doté d'un boîtier de lampe (2) servant à recevoir et à retenir une source de lumière ainsi qu'un appareil associé (13) d'alimentation de la lampe, d'un réflecteur (3) en forme de chapeau disposé sur le côté inférieur du boîtier de lampe (2) et délivrant la lumière émise par la source de lumière ainsi que de moyens de montage qui retiennent et montent la lampe (1) sur un plafond, les moyens de montage présentent un couvercle de montage (20) qui est destiné à être fixé directement ou indirectement sur un plafond et une borne de raccordement (22) destinée à raccorder un câble (52) d'alimentation en courant. Le boîtier de lampe (2) présente en outre des moyens de raccordement électrique de l'appareil (13) d'alimentation de la lampe à la borne de raccordement (22) et peut être relié mécaniquement au couvercle de montage (20) au moyen d'un raccord à fermeture rapide.
EP08842198A 2007-10-19 2008-10-07 Lampe à réflecteur pour hall Withdrawn EP2201288A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202007014667U DE202007014667U1 (de) 2007-10-19 2007-10-19 Hallenreflektorleuchte
PCT/EP2008/008446 WO2009052939A1 (fr) 2007-10-19 2008-10-07 Lampe à réflecteur pour hall

Publications (1)

Publication Number Publication Date
EP2201288A1 true EP2201288A1 (fr) 2010-06-30

Family

ID=40342364

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08842198A Withdrawn EP2201288A1 (fr) 2007-10-19 2008-10-07 Lampe à réflecteur pour hall

Country Status (3)

Country Link
EP (1) EP2201288A1 (fr)
DE (1) DE202007014667U1 (fr)
WO (1) WO2009052939A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010014128A1 (de) * 2010-04-07 2011-10-13 Vivid Chi Matter And Light Gmbh Pendelleuchte
DE102012102973A1 (de) * 2012-04-05 2013-10-10 Siteco Beleuchtungstechnik Gmbh Leuchte mit integriertem Kühlkörper

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CH170595A (de) * 1933-09-06 1934-07-15 Knuchel & Kahl Blendfreie Beleuchtungseinrichtung, insbesondere für Verkaufsräume.
US3986019A (en) * 1975-05-01 1976-10-12 Gte Sylvania Incorporated Lighting fixture
GB1526447A (en) * 1975-12-30 1978-09-27 F & T Building Prod Pty Ltd Light fittings
US4222093A (en) * 1979-02-14 1980-09-09 Devine Lighting, Incorporated Light mounting fixture assembly
WO1984001013A1 (fr) * 1982-08-27 1984-03-15 Manville Service Corp Luminaire ameliore suspendu ou monte au plafond, avec dispositif de deconnexion rapide
DE9001445U1 (de) * 1990-02-08 1990-04-12 Hoffmeister-Leuchten GmbH & Co KG, 5880 Lüdenscheid Elektrische Strahlerleuchte
DE19702395A1 (de) * 1997-01-24 1998-07-30 Walter Schneider Vorrichtung zum Aufhängen einer elektrisch betriebenen Lampe
IL126246A (en) * 1998-09-16 2001-08-08 Safety Quick Light Ltd Plug and socket combination
DE19910469A1 (de) * 1999-03-10 2000-09-21 Wila Leuchten Ag Sevelen Leuchtenanordnung
DE29923835U1 (de) * 1999-04-07 2001-04-05 Zumtobel Staff Gmbh Beleuchtungsanordnung zur Anbringung an der Decke oder einer Wand eines Raumes
US6974230B1 (en) * 2000-10-24 2005-12-13 Ruud Lighting, Inc. Low-profile overhead industrial light fixture
CZ20023791A3 (en) * 2002-11-15 2004-06-16 Robe Show Lighting S. R. O. Attachment means for lighting equipment
US6783262B2 (en) * 2003-01-06 2004-08-31 Orfield Laboratories, Inc. Light fixture, reflector housing, and facility that includes a plurality of light fixtures
DE202004016478U1 (de) * 2004-10-22 2005-01-05 Dometic Light Systems Gmbh Profilleiste
US7445362B2 (en) * 2006-03-03 2008-11-04 Hubbell Incorporated Parking garage luminaire with interchangeable reflector modules

Non-Patent Citations (1)

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Title
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Also Published As

Publication number Publication date
WO2009052939A1 (fr) 2009-04-30
DE202007014667U1 (de) 2009-02-26

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