DE202010011843U1 - Ceiling light, in particular for grid ceilings - Google Patents
Ceiling light, in particular for grid ceilings Download PDFInfo
- Publication number
- DE202010011843U1 DE202010011843U1 DE202010011843U DE202010011843U DE202010011843U1 DE 202010011843 U1 DE202010011843 U1 DE 202010011843U1 DE 202010011843 U DE202010011843 U DE 202010011843U DE 202010011843 U DE202010011843 U DE 202010011843U DE 202010011843 U1 DE202010011843 U1 DE 202010011843U1
- Authority
- DE
- Germany
- Prior art keywords
- rail
- ceiling
- housing
- light
- leds
- 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.)
- Expired - Lifetime
Links
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
- F21S8/04—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
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
- F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
- F21V15/013—Housings, e.g. material or assembling of housing parts the housing being an extrusion
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Deckenleuchte insbesondere für Rasterdecken,
mit einem Gehäuse (10), in welchem eine oder mehrere elektrisch betreibbare längliche Leuchtmittel (12) aufnehmbar sind
dadurch gekennzeichnet,
dass jedes Leuchtmittel (12) eine Schiene (20) aufweist, in welcher mehrere LEDs (light emitting diodes) anordnenbar sind,
wobei die Schiene (20) auf einer Seite (21) insbesondere entlang ihrer Längsachse eine Öffnung (23) aufweist, durch welche von den LEDs abgegebenes Licht austreten kann,
dass die Öffnung (23) mit einer lichtdurchlässigen Prismenscheibe (24) verschließbar ist
und dass die Leuchtmittel (20) in Durchbrüchen (13) des Gehäuses (10) anordnenbar sind.Ceiling light especially for grid ceilings,
with a housing (10), in which one or more electrically operable elongated lighting means (12) are receivable
characterized,
each illuminant (12) has a rail (20) in which a plurality of LEDs (light emitting diodes) can be arranged,
the rail (20) having on one side (21), in particular along its longitudinal axis, an opening (23) through which light emitted by the LEDs can emerge,
in that the opening (23) can be closed by a translucent prismatic disk (24)
and that the lighting means (20) in openings (13) of the housing (10) can be arranged.
Description
Die Erfindung betrifft eine Deckenleuchte, insbesondere für Rasterdecken, mit einem Gehäuse, in welchem ein oder mehrere elektrisch betreibbare längliche Leuchtmittel aufnehmbar sind. Solche Art von Deckenleuchten werden häufig in Büro- oder Geschäftsräumen, insbesondere dort, wo eine gute und helle Beleuchtung wichtig ist, angebracht.The The invention relates to a ceiling light, in particular for grid ceilings, with a housing, in which one or more electrically operable elongated Bulbs are receivable. Such kind of ceiling lights will be often in the office- or business premises, in particular Wherever good and bright lighting is important, appropriate.
Bekannte Rasterleuchten weisen ein Gehäuse mit einer oder mehreren Leuchtstoffröhren auf. Diese bieten eine ausreichend starke Helligkeit zur Beleuchtung von insbesondere Büro- und Geschäftsräumen. Nachteilig ist jedoch, dass solche Leuchten, die mit Leuchtstoffröhren ausgestattet sind, vergleichsweise viel Energie verbrauchen. Gerade jedoch in Zeiten, wo viel über Klimaschutz und Energieverbrauch auch bei Beleuchtungseinrichtungen diskutiert wird, gilt es hier eine energiesparendere Lösung zu finden, so dass durch den Betrieb der Leuchten weniger Energie verbraucht wird, was dem Klimaschutz zugute kommt und darüber hinaus auch noch preiswerter ist.Known Grid lights have a housing with one or more fluorescent tubes. These offer one sufficiently strong brightness to illuminate office and in particular Premises. adversely However, that is, such lights that are equipped with fluorescent tubes are, consume comparatively much energy. Especially in Times where much over Climate protection and energy consumption are also discussed in lighting equipment is, it is here to find a more energy-efficient solution, so that through The operation of the lights consumes less energy, resulting in climate protection benefits and above In addition, even cheaper.
Aufgabe der Erfindung ist es daher, eine solche Deckenleuchte zur Verfügung zu stellen, die einerseits ausreichend Helligkeit produziert, dies jedoch andererseits auf eine möglichst energiesparende Art und Weise tut. Diese Aufgabe wird durch die kennzeichnenden Merkmale von Anspruch 1 gelöst, denen folgende besondere Bedeutung zukommt.task The invention is therefore to provide such a ceiling light available on the one hand produces enough brightness, this however, on the other hand, as possible energy saving fashion is doing. This task is characterized by the characterizing Characteristics of claim 1, which are solved the following special significance.
Jedes Leuchtmittel weist eine Schiene auf, in welcher mehrere LEDs (light emittung diodes) anordbar sind. Die Schiene weist auf einer Seite eine Öffnung auf, durch welche das von den LEDs abgegebene Licht austreten kann. Diese Öffnung ist mit einer lichtdurchlässigen Prismenscheibe verschließbar. Die Leuchtmittel selbst sind in den Durchbrüchen des Gehäuses anordbar. Die LEDs haben den Vorteil, dass sie eine deutlich geringere Stromaufnahme haben und somit weniger Energie bei gleicher Leuchtkraft benötigen. Durch die Verwendung der Prismenscheibe sind die LEDs nicht als einzelne Lichtpunkte, sondern als über die Fläche der Prismenscheibe verteilte Beleuchtung zu erkennen. Dies ist besonders vorteilhaft. Die LEDs können so eingestellt werden, dass sie verschiedene Farben, insbesondere verschiedene Weißtöne produzieren. Durch die erfindungsgemäße Deckenleuchte wird eine Beleuchtung mit gleichbleibender Helligkeit und Farbqualität bei geringerer Stromaufnahme und damit geringerem Energieverbrauch realisiert.each Illuminant has a rail in which several LEDs (light emitting diodes) can be arranged. The rail points to one side an opening through which the light emitted by the LEDs can escape. This opening is with a translucent Lockable prismatic disc. The lamps themselves can be arranged in the openings of the housing. The LEDs have the advantage that they have a significantly lower power consumption and thus require less energy with the same luminosity. By the use of the prismatic lens, the LEDs are not as single points of light, but as over the area the prismatic lens distributed to detect lighting. This is special advantageous. The LEDs can be set so that they have different colors, in particular produce different shades of white. By the ceiling lamp according to the invention is a lighting with consistent brightness and color quality at lower Electricity consumption and thus lower energy consumption realized.
Besonders bevorzugt umfasst die Schiene ein Aluminiumprofil bzw. besteht aus einem solchen. Solche Aluminiumprofile sind einfach in der Herstellung. Darüber hinaus kann die Innenseite des Profils, welche auch die LEDs aufnimmt, so ausgebildet sein, dass sie als zusätzlicher Reflektor für das von den LEDs abgegebene Licht dient. Somit können bessere Ergebnisse bezüglich der Leuchtkraft erzielt werden.Especially Preferably, the rail comprises an aluminum profile or consists of such a. Such aluminum profiles are easy to manufacture. About that In addition, the inside of the profile, which also receives the LEDs, be designed so that it serves as an additional reflector for the the light emitted by the LEDs is used. Thus, better results regarding the Luminosity can be achieved.
Bei der Verwendung der erfindungsgemäßen Leuchtmittel in einer Standardrastereinbauleuchte mit einer Größe von 625 mm × 625 mm bzw. 600 mm × 600 mm hat es sich bewährt, pro Leuchtmittel zehn LEDs vorzusehen. Diese bieten eine ausreichende Helligkeit und können auf einer Platine im Inneren der Schiene angeordnet sein. Selbstverständlich ist diese Art Leuchtmittel auch für andere Formen von Deckenleuchten vorteilhaft.at the use of the lamps according to the invention in a standard backlight with a size of 625 mm × 625 mm or 600 mm × 600 mm has proven itself provide ten LEDs per bulb. These provide sufficient brightness and can be arranged on a board inside the rail. Of course it is this kind of bulbs also for other forms of ceiling lights advantageous.
Die erfindungsgemäßen Deckenleuchten können auch als Einhängeleuchten bzw. Aufbauleuchten ausgebildet sein. Um dann die Deckenleuchte in dem gewünschten Abstand zur Decke des Zimmers auszurichten, können ein oder mehrere Schlitten vorgesehen sein, welche die Deckenleuchte in Bezug auf die Decke des Zimmers höhenverstellbar machen. Insbesondere ist es vorteilhaft, die Schlitten in der gewünschten Position durch Feststellmittel, wie beispielsweise Schrauben, festzulegen.The Ceiling lights according to the invention can also as suspension lights or surface-mounted lights should be formed. Then the ceiling light in the desired To align the distance to the ceiling of the room, one or more sledges can be provided which the ceiling light in relation to the ceiling height adjustable in the room do. In particular, it is advantageous to the sled in the desired Position determined by locking means, such as screws.
Weitere Vorteile und Ausführungsformen der Erfindung ergeben sich in der nachfolgenden Beschreibung, den Unteransprüchen und den Zeichnungen. In den Zeichnungen ist die Erfindung in einem Ausführungsbeispiel dargestellt. Es zeigen:Further Advantages and embodiments The invention will become apparent in the following description, the dependent claims and the drawings. In the drawings, the invention is in a embodiment shown. Show it:
Die
An
der oberen Seite der Schiene
Die
gestrichelt angedeutete Prismenscheibe
Außerdem weist
die Schiene
Die
Um
eine sichere Halterung zwischen dem Gehäuse
Eine
erfindungsgemäße Deckenleuchte
im zusammengebauten Zustand zeigen die
Die
hier dargestellte Deckenleuchte kann sowohl als Einlegeleuchte in
einer Rasterdecke dienen als auch als Einhängeleuchte. Hierzu sind am
Gehäuse
- 1010
- Gehäusecasing
- 1111
- Ausnehmungrecess
- 1212
- LeuchtmittelLamp
- 1313
-
Durchbruch
in
10 Breakthrough in10 - 1414
- Lochhole
- 2020
- Schienerail
- 2121
-
Eine
Seite von
20 A page from20 - 2323
- Öffnungopening
- 2424
- Prismenscheibeprism Screen
- 2525
- GegenrastelementCounter-locking element
- 2626
- Kühlungseinrichtungcooling device
- 2727
- Aufnahmeadmission
- 2828
- Aluminiumprofilaluminum profile
- 3030
- Befestigungselementfastener
- 3131
- Rastelementlocking element
- 3232
-
Eine
Seite von
30 A page from30 - 3333
-
Andere
Seite von
30 Other side of30 - 3434
- Vorsprunghead Start
- 4040
- Schlittencarriage
Claims (12)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202010011843U DE202010011843U1 (en) | 2010-08-25 | 2010-08-25 | Ceiling light, in particular for grid ceilings |
PCT/EP2011/004171 WO2012025210A1 (en) | 2010-08-25 | 2011-08-18 | Lighting fixture, in particular wall and/or ceiling lighting fixture |
DE202011108542U DE202011108542U1 (en) | 2010-08-25 | 2011-08-18 | Luminaire, in particular wall and / or ceiling light |
DE112011102779T DE112011102779A5 (en) | 2010-08-25 | 2011-08-18 | Luminaire, in particular wall and / or ceiling light |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202010011843U DE202010011843U1 (en) | 2010-08-25 | 2010-08-25 | Ceiling light, in particular for grid ceilings |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202010011843U1 true DE202010011843U1 (en) | 2010-11-11 |
Family
ID=43070294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202010011843U Expired - Lifetime DE202010011843U1 (en) | 2010-08-25 | 2010-08-25 | Ceiling light, in particular for grid ceilings |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202010011843U1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202011106575U1 (en) | 2011-10-11 | 2011-11-23 | Statt-Energie-Konzept Gmbh & Co. Kg | ceiling light |
DE102011115947A1 (en) * | 2011-10-12 | 2013-04-18 | NORKA Norddeutsche Kunststoff- und Elektro-Gesellschaft Stäcker mbH & Co. KG | Lamp for fastening to building ceiling, has strip-shaped function optic unit i.e. Fresnel plate, extending over light width of profiled rail in longitudinal direction and inserted into grooves opened to each other |
WO2013026915A3 (en) * | 2011-08-25 | 2013-06-20 | Zumtobel Lighting Gmbh | Luminaire unit for a luminaire, and luminaire |
EP2733411A1 (en) * | 2012-11-15 | 2014-05-21 | Consorzio Terranuova | Lighting system and its components |
DE102012111222A1 (en) | 2012-11-21 | 2014-05-22 | Dirk Könecke | Lamp e.g. winding lamp installed in e.g. office building, has holding element provided for holding light source in covered region of light exit surface so that light from light source is radiated parallel in narrow side of covering |
-
2010
- 2010-08-25 DE DE202010011843U patent/DE202010011843U1/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013026915A3 (en) * | 2011-08-25 | 2013-06-20 | Zumtobel Lighting Gmbh | Luminaire unit for a luminaire, and luminaire |
DE202011106575U1 (en) | 2011-10-11 | 2011-11-23 | Statt-Energie-Konzept Gmbh & Co. Kg | ceiling light |
DE102011115947A1 (en) * | 2011-10-12 | 2013-04-18 | NORKA Norddeutsche Kunststoff- und Elektro-Gesellschaft Stäcker mbH & Co. KG | Lamp for fastening to building ceiling, has strip-shaped function optic unit i.e. Fresnel plate, extending over light width of profiled rail in longitudinal direction and inserted into grooves opened to each other |
EP2733411A1 (en) * | 2012-11-15 | 2014-05-21 | Consorzio Terranuova | Lighting system and its components |
DE102012111222A1 (en) | 2012-11-21 | 2014-05-22 | Dirk Könecke | Lamp e.g. winding lamp installed in e.g. office building, has holding element provided for holding light source in covered region of light exit surface so that light from light source is radiated parallel in narrow side of covering |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20101216 |
|
R163 | Identified publications notified |
Effective date: 20110318 |
|
R082 | Change of representative |
Representative=s name: BUSE, MENTZEL, LUDEWIG, DE Representative=s name: BUSE, MENTZEL, LUDEWIG, 42275 WUPPERTAL, DE |
|
R081 | Change of applicant/patentee |
Owner name: "STEINBERG" LEUCHTMITTELWERKE GMBH, DE Free format text: FORMER OWNER: "STEINBERG" LEUCHTMITTELWERKE GMBH, 45239 ESSEN, DE Effective date: 20110722 |
|
R082 | Change of representative |
Representative=s name: BUSE MENTZEL LUDEWIG PATENTANWALTSKANZLEI, DE Effective date: 20110722 Representative=s name: BUSE MENTZEL LUDEWIG PATENTANWAELTE, DE Effective date: 20110722 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years | ||
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20130802 |
|
R157 | Lapse of ip right after 6 years |