EP1628070B1 - Dispositif d'éclairage - Google Patents

Dispositif d'éclairage Download PDF

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Publication number
EP1628070B1
EP1628070B1 EP05010931A EP05010931A EP1628070B1 EP 1628070 B1 EP1628070 B1 EP 1628070B1 EP 05010931 A EP05010931 A EP 05010931A EP 05010931 A EP05010931 A EP 05010931A EP 1628070 B1 EP1628070 B1 EP 1628070B1
Authority
EP
European Patent Office
Prior art keywords
reflector
illumination device
lighting means
primary reflector
primary
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP05010931A
Other languages
German (de)
English (en)
Other versions
EP1628070A3 (fr
EP1628070A2 (fr
Inventor
Peter Ernst
Robert Ochsenschläger
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.)
Aldi Einkauf GmbH and Co OHG
Original Assignee
Aldi Einkauf GmbH and Co OHG
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 Aldi Einkauf GmbH and Co OHG filed Critical Aldi Einkauf GmbH and Co OHG
Priority to SI200530067T priority Critical patent/SI1628070T1/sl
Publication of EP1628070A2 publication Critical patent/EP1628070A2/fr
Publication of EP1628070A3 publication Critical patent/EP1628070A3/fr
Application granted granted Critical
Publication of EP1628070B1 publication Critical patent/EP1628070B1/fr
Priority to CY20071101339T priority patent/CY1106937T1/el
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/36—Combinations of two or more separate reflectors
    • 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/02—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using parallel laminae or strips, e.g. of Venetian-blind type
    • 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
    • F21V13/10—Combinations of only two kinds of elements the elements being reflectors and screens
    • 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
    • F21V7/0025—Combination of two or more reflectors for a single light source
    • 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
    • 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
    • F21W2131/405—Lighting for industrial, commercial, recreational or military use for shop-windows or displays
    • 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
    • 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
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the invention relates to a lighting device, in particular ceiling recessed or suspended luminaire, with a housing and a lamp arranged therein, and with a reflector for the lamp, which reflector is at least two parts with primary reflector and secondary reflector, with both reflectors with respect to the between arranged bulbs are opposite, and wherein a blend grid for the bulb carries the primary reflector.
  • a primary reflector which is integrated as it were in the associated Blendraster.
  • the aggregate of glare grid and primary reflector is connected at the edge to the secondary reflector, which also forms the housing. This is in need of improvement in view of any changes to the reflectors and / or retrofitting.
  • the invention is based on the technical problem of further developing a lighting device of the type described above, that in particular lateral areas with goods located there experience better illumination, and this should be achieved with a simplified structure.
  • a generic lighting device in the context of the invention is characterized in that the primary reflector is designed to be interchangeable and pushed with respective transverse slots on the blend grid and is held thereon.
  • This glare grid is usually found in such lighting devices mandatory, below the light source to cover the free view of the bulb or to avoid dazzling effects emanating from it.
  • the relevant screen grid is equipped with a plurality of lamellae, which are arranged perpendicular to the longitudinal extent compared to the regular rod-shaped light source. Since the light leaves such a rod-shaped light source mostly in the radial direction, the slats find themselves in parallel radial planes and thus hinder the light emission in the radial direction practically not or only insignificantly. In contrast, obliquely radiated light and the resulting glare is effectively prevented in comparison to these radial planes.
  • such a blind grid with its slats now serves to support the primary reflector.
  • the primary reflector is designed to be interchangeable and equipped with respective transverse slots and pushed onto the blind grid or its slats and is held on the blind grid. D. h., The frictional forces built up between the said transverse slots and the slats are sufficient not only to properly hold the primary reflector in the desired position, but also to do so permanently. At the same time allows such
  • the two reflectors preferably surround the illuminant except for lateral free areas, wherein the primary reflector additionally ensures that the illuminant is covered in a plan view of the illumination device as a whole.
  • the light bulb is thus completely covered, accordingly unwanted glare can not occur.
  • the reflectors are usually equipped with mutually facing convex surfaces.
  • the direct emission is thus largely obtuse
  • the two leaving the illuminant and passing through the lateral free areas beam cone include an angle between about 90 ° and 150 ° to 160 °, with preferably an obtuse angle of 120 ° to 130 ° is observed. Of course this is not mandatory.
  • the lighting device is placed regularly in the middle of the longitudinal extent over a corridor between two shelves, so that the emphasis of the invention on the lateral radiation ensures a particularly effective illumination of the shelves and the goods placed there.
  • the optimum height position of the illumination device described can be found with the help of simple trigonometric calculations to still depend on the side shelves proper illumination and the particularly far to reach the top placed goods.
  • the lighting device described convinces by a particularly balanced lighting of the lateral edge areas such as the floor, which positively influence the buying behavior.
  • the primary reflector and the secondary reflector are largely mirror-symmetrical in comparison to a longitudinal plane of symmetry of the housing of the illumination device. It likes the bulb located on the longitudinal plane of symmetry.
  • This is preferably a neon-based fluorescent tube, for example, or else an LED strip which carries a multiplicity of LEDs (Light Emitting Diodes) in longitudinal extension.
  • LEDs Light Emitting Diodes
  • white light LEDs and preferably those which emulate a black body with a temperature of about 4000 Kelvin, so produce a particularly warm white light. This can be achieved by mixing individual colored LEDs in the basic colors green, blue and red.
  • the triangular tip or V-tip may have a flattening adapted to the transverse extent of the luminous means.
  • the invention takes into account the fact that the light source or at this point mostly used arc tube is designed in cross-section circular with finite extent.
  • the flattening may correspond approximately to the radius of this arc tube, so that mainly at an acute angle emitted by the light source downward light thrown directly onto the reflector legs of the primary reflector and exits from there under increased skew angle from the housing.
  • the reflector legs of the primary reflector can extend in vertical direction to below the side edge of the secondary reflector, by a predetermined amount. In this way, a lateral Lichtaustrittshorizontalspalt is defined, ie a gap that allows horizontal light emission.
  • a lateral Lichtausbergshorizontalspalt is defined, ie a gap that allows horizontal light emission.
  • the reflector legs of the primary reflector in the horizontal direction and foot side have a predetermined distance from the side edge of the secondary reflector, so that in each case a lateral Lichtauslingersvertikalspalt is defined. This additionally favors a vertical light emission.
  • the secondary reflector may have a cross-sectionally arcuate, double-arched, semicircular, parabolic or comparable design.
  • one or more openings are conceivable to realize a light emission not only down, but also up out of the housing, so that the ceiling undergoes illumination.
  • the invention also proposes to make the primary reflector interchangeable and variable.
  • the primary reflector is designed as a cross-sectionally substantially V-shaped and optionally coated sheet, which is held, for example, on end plates of the housing, so that the exchange is easy and quick.
  • the primary reflector can also be attached to an optional blind grid, which further simplifies the exchange.
  • a lighting device which is designed in the context of the example and not restrictive as recessed ceiling light.
  • the lighting device has a housing 1, which is equipped with optional head-side spring legs 2, which engage in not shown grooves in a ceiling construction.
  • a lighting means 3 is arranged, which act in neon-based fluorescent tube or neon tube. Alternatively, a light bar with LEDs could be used.
  • a reflector 4, 5 ensures that the (white) light radiated radially in radial cross section by the rod-shaped luminous means 3 experiences a desired deflection.
  • the reflector 4, 5 is constructed in two parts with primary reflector 4 and secondary reflector 5. Both reflectors 4, 5 face each other with respect to the largely arranged therebetween bulbs 3.
  • the primary reflector 4 is designed to be interchangeable and is in the context of the variant of FIGS. 1 a, 1 b pushed and held with respective transverse slots on a blind raster R. In fact, individual lamellae of this blend screen R dip into the respective transverse slots, the frictional forces built up thereby keeping the primary reflector 4 in the desired position.
  • a measure M is defined, which expresses how far associated reflector legs 4a, 4b of the primary reflector 4 in the vertical direction V extend to a side edge of the secondary reflector 5, as will be explained in detail below.
  • this embodiment ensures a problem-free retrofitting of existing lighting devices with only secondary reflector 5 by attaching the additional primary reflector. 4
  • the primary reflector 4 covers the illuminant 3 in plan view of the illumination device (arrow A in FIG. 1b), so that the fluorescent tube 3 realized at this point can not be seen from below when the illumination device is installed in the ceiling , The same applies if the lighting device is designed as a pendant lamp. Likewise, when the lighting device is used as wall lighting use. Both reflectors 4, 5 are equipped with mutually facing convex surfaces F.
  • the two reflectors 4, 5 enclose the illuminant 3 almost completely taking into account lateral free areas 6. Through these free areas 6, the light emanating from the light source 3 can leave the housing 1 directly.
  • two directly emitting light cone 7, 8 are defined in each case, which are indicated by solid lines in Figs. 1 b and 2b.
  • these two light cones 7, 8 form an obtuse or almost right angle ⁇ within which no direct radiation is emitted.
  • the area swept by the two light cones 7, 8 (angle ⁇ ) is approximately 160 °. Consequently, the two light cones 7, 8 include opening angles ⁇ of approximately 35 ° to 40 °, which is not mandatory, however.
  • the illumination device is generally arranged in comparison with merely indicated bilateral shelves 9, 10 above a corridor illuminated therewith such that the respective shelves 9, 10 are illuminated from the floor to the head mainly by means of the directly emitted light from the respective light cones 7, 8 become.
  • the floor area experiences only a practically indirect illumination by radiation reflected from the primary reflector 4 to the secondary reflector 5 almost vertically leaves the secondary reflector 5 and here provides the desired lighting conditions (see the illustration in Fig. 2b). Due to this multiple reflection, however, a slightly smaller light intensity compared to the light cones 7, 8 is to be expected here, which, however, is virtually impossible because of the smaller area compared to the laterally illuminated surface of the shelves 9 and 10, which must be illuminated Weight drops.
  • the primary reflector 4 and the secondary reflector 5 are mirror-symmetrical in comparison to a longitudinal plane of symmetry S of the housing 1 and consequently of the illumination device as a whole. On this Lssenssymmetrieebene S is also the bulb 3.
  • the primary reflector 4 is mostly V-shaped or triangular with reflector legs 4a, 4b executed, which intersect in a triangle tip or V-tip 11, which comes closest to the light source 3. It can do this Triangle tip or V-tip 11 also be executed flattened, as can be seen in Fig. 2b and here have a flat 12.
  • the flattening 12 is arranged horizontally in the embodiment and has a length which substantially corresponds to the radius of the luminous means 3 in cross section, but this is not mandatory.
  • the reflector legs 4a, 4b of the primary reflector 4 extend in the vertical direction V by a predetermined amount M to below the side edge of the secondary reflector 5, so that a lateral light exit horizontal gap in the form of a vertical component 6a of the lateral free area 6 is present.
  • a light exit vertical gap 6b may also be realized as a horizontal component of the lateral free area 6 (cf., FIG. 1b). This is explained by the fact that the reflector legs 4a, 4b additionally in the horizontal direction H foot side have a predetermined distance B to the side edge of the secondary reflector 5.
  • the secondary reflector 5 has an approximately semicircular shape in cross-section, with the illuminant 3 largely being arranged in the center of this semicircle or its convex surfaces F.
  • a double-arcuate embodiment according to FIG. 2b may also be realized.
  • Other designs, such as purely arched or parabolic are conceivable and are encompassed by the spirit of the invention.
  • the luminous means 3 is arranged predominantly close to the center in comparison to the secondary reflector 5, the reflected light is radiated mainly vertically out of the housing 1, while the non-reflected directly emerging light - as described - largely obliquely leaves the housing 1.
  • the luminous means 3 is a fluorescent tube 3, although of course it is also possible to realize a light strip with a multiplicity of LEDs, which can advantageously be arranged on the longitudinal symmetry plane S and / or on both sides thereof.
  • the convex surfaces F of the primary reflector 4 are indicated in accordance with the indicated beam guidance according to FIG. 2 b in such a way that the light impinging on them mainly strikes the secondary reflector 5. This is achieved by placing the center of the luminous means above the V-tip 11 or in the middle of the flattening 12 and the reflector legs 4a, 4b increasingly open in vertical projection of the luminous means 3 onto the primary reflector 4.

Claims (9)

  1. Dispositif d'éclairage, en particulier un luminaire encastré dans le plafond, comprenant un boîtier (1) et un moyen d'éclairage agencé dedans (3), et comprenant un réflecteur (4, 5) pour le moyen d'éclairage (3), dans lequel :
    - le réflecteur (4, 5) est constitué au moins de deux parties avec un réflecteur primaire (4) et un réflecteur secondaire (5), dans lequel en outre :
    - les deux réflecteurs (4, 5) sont placés l'un à l'opposé de l'autre en référence au moyen d'éclairage (3) agencé entre eux, et dans lequel :
    - une grille anti-éblouissante (R) pour le moyen d'éclairage (3) porte le réflecteur primaire (4),
    caractérisé en ce que :
    le réflecteur primaire (4) est conçu de manière à pouvoir être échangé, et est poussé avec des fentes transversales respectives sur la grille anti-éblouissante (R) et est maintenue sur celle-ci.
  2. Dispositif d'éclairage selon la revendication 1, caractérisé en ce que le réflecteur primaire (4) recouvre le moyen d'éclairage (3) dans la vue en plan sur le boîtier (1).
  3. Dispositif d'éclairage selon l'une des revendications 1 à 2, caractérisé en ce que le réflecteur primaire (4) et le réflecteur secondaire (5) entourent le moyen d'éclairage (3), à l'exception de zones latérales respectivement libres (6).
  4. Dispositif d'éclairage selon l'une des revendications 1 à 3, caractérisé en ce que le réflecteur primaire (4) est exécuté en majeure partie en forme de « V » avec des branches de réflecteur (4a, 4b) qui se recoupent dans une pointe en « V » (11) se rapprochant au plus du moyen d'éclairage (3).
  5. Dispositif d'éclairage selon l'une des revendications 1 à 4, caractérisé en ce que les branches de réflecteur (4a, 4b) du réflecteur primaire (4) s'étendent en direction verticale (V) jusqu'à une mesure prescrite (M) en dessous du bord latéral du réflecteur secondaire (5) de telle sorte qu'une fente horizontale latérale de sortie de lumière (6a) est définie respectivement.
  6. Dispositif d'éclairage selon l'une des revendications 1 à 5, caractérisé en ce que les branches de réflecteur (4a, 4b) du réflecteur primaire (4) présentent du côté pied, en direction horizontale (H), une distance prescrite (B) envers le bord latéral du réflecteur secondaire (5), en définissant respectivement des fentes verticales de sortie de lumière (6b).
  7. Dispositif d'éclairage selon l'une des revendications 1 à 6, caractérisé en ce que le réflecteur secondaire (5) présente dans la section transversale une conception en forme d'arc, en forme d'arc double, en forme de demi-cercle, parabolique ou comparable.
  8. Dispositif d'éclairage selon l'une des revendications 1 à 7, caractérisé en ce que le moyen d'éclairage (3) est agencé principalement à proximité du centre, en comparaison au réflecteur secondaire (5).
  9. Dispositif d'éclairage selon l'une des revendications 1 à 8, caractérisé en ce que le moyen d'éclairage (3) est réalisé comme tube fluorescent en forme de tige, par exemple à base de néon, et/ou comme barrette à LED.
EP05010931A 2004-08-18 2005-05-20 Dispositif d'éclairage Active EP1628070B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SI200530067T SI1628070T1 (sl) 2004-08-18 2005-05-20 Razsvetljevalna naprava
CY20071101339T CY1106937T1 (el) 2004-08-18 2007-10-16 Φωτιστικο σωμα

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004040130A DE102004040130A1 (de) 2004-08-18 2004-08-18 Beleuchtungseinrichtung

Publications (3)

Publication Number Publication Date
EP1628070A2 EP1628070A2 (fr) 2006-02-22
EP1628070A3 EP1628070A3 (fr) 2006-09-20
EP1628070B1 true EP1628070B1 (fr) 2007-07-18

Family

ID=35721493

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05010931A Active EP1628070B1 (fr) 2004-08-18 2005-05-20 Dispositif d'éclairage

Country Status (6)

Country Link
EP (1) EP1628070B1 (fr)
AT (1) ATE367555T1 (fr)
AU (1) AU2005203135B2 (fr)
CY (1) CY1106937T1 (fr)
DE (2) DE102004040130A1 (fr)
SI (1) SI1628070T1 (fr)

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Publication number Priority date Publication date Assignee Title
EP1985912B1 (fr) * 2007-04-26 2017-06-07 Frowein EZH GmbH Lampe chirurgicale
EP2187113A1 (fr) * 2008-11-18 2010-05-19 Toshiba Lighting & Technology Corporation Dispositif d'éclairage incluant un couvercle translucide pour diffuser une lumière à partir d'une source lumineuse
DE102008060874A1 (de) * 2008-12-09 2010-06-10 Manfred Grimm Leuchte
IT1396316B1 (it) 2009-10-06 2012-11-16 Giovine Di Proiettore ad ampia diffusione con sorgenti leds precollimate.
DE202009016793U1 (de) * 2009-12-11 2011-04-21 Zumtobel Lighting Gmbh Anordnung zur Lichtabgabe
JP4786750B2 (ja) * 2010-03-12 2011-10-05 シャープ株式会社 照明装置
DE202011003062U1 (de) * 2011-02-22 2012-05-30 Ruco-Licht Gmbh Leuchte
JP2015516668A (ja) 2012-05-17 2015-06-11 スリーエム イノベイティブ プロパティズ カンパニー 間接照明器具
DE202012103452U1 (de) * 2012-09-11 2013-12-12 Zumtobel Lighting Gmbh Rasterleuchte mit LED-Lichtquellen
DE202012103840U1 (de) * 2012-10-08 2012-12-12 BÄ*RO GmbH & Co. KG Reflektoranordnung
EP2743570A1 (fr) * 2012-12-14 2014-06-18 Ansorg GmbH Lampe électrique
DE202013104700U1 (de) 2013-10-18 2015-01-19 "Steinberg" Leuchtmittelwerke Gmbh Leuchte zur Ausleuchtung von Bereichen zur Warenpräsentation
CN108302436B (zh) * 2017-08-24 2023-11-03 华域视觉科技(上海)有限公司 车灯照明装置、车灯总成及汽车

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FR604343A (fr) 1925-10-06 1926-05-03 Main Et Cie G Appareil d'éclairage électrique pour voies publiques
US3009054A (en) 1957-06-21 1961-11-14 Prism Signs Inc Prismatic lighting fixture
DE1597992B2 (de) 1967-08-16 1976-10-21 Siemens AG, 1000 Berlin und 8000 München Langgestreckte leuchte fuer eine oder mehrere nichtstabfoermige lichtquellen
AT354556B (de) * 1975-07-18 1979-01-10 Hoffmeister Leuchten Kg Reflektoranordnung fuer eine elektrische engstrahler- bzw. spot-leuchte mit einer eine etwa punktfoermige lichtquelle aufweisenden gluehlampe
DE19609262C2 (de) 1996-02-28 1999-10-14 Sill Franz Gmbh Deckenleuchte

Non-Patent Citations (1)

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Title
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Also Published As

Publication number Publication date
EP1628070A3 (fr) 2006-09-20
ATE367555T1 (de) 2007-08-15
AU2005203135A1 (en) 2006-03-09
DE502005001041D1 (de) 2007-08-30
SI1628070T1 (sl) 2007-12-31
EP1628070A2 (fr) 2006-02-22
CY1106937T1 (el) 2012-09-26
AU2005203135B2 (en) 2010-04-08
DE102004040130A1 (de) 2006-02-23

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