DE102007027172A1 - lamp - Google Patents
lamp Download PDFInfo
- Publication number
- DE102007027172A1 DE102007027172A1 DE102007027172A DE102007027172A DE102007027172A1 DE 102007027172 A1 DE102007027172 A1 DE 102007027172A1 DE 102007027172 A DE102007027172 A DE 102007027172A DE 102007027172 A DE102007027172 A DE 102007027172A DE 102007027172 A1 DE102007027172 A1 DE 102007027172A1
- Authority
- DE
- Germany
- Prior art keywords
- luminaire according
- lamp
- reflector
- reflectors
- battery
- 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- Withdrawn
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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
-
- 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
- F21S8/08—Lighting devices intended for fixed installation with a standard
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
- F21S9/032—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit being separate from the lighting unit
-
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
-
- 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
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
-
- 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
- F21W2131/10—Outdoor lighting
-
- 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
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
-
- 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]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Bei bekannten Leuchten ist die ausgeleuchtete Fläche unzureichend definiert. Die neue Leuchte soll eine definierte Fläche, z. B. eine rechteckige Fläche, ausleuchten. Hierzu werden dreidimensionale, konvexe Reflektoren eingesetzt, die von Leuchtdioden angestrahlt werden. Die Abstrahlcharakteristik dieser Leuchtmittel-Reflektoreinheit wird durch Positionsänderung des Leuchtmittels gegenüber der Reflektoreinheit bestimmt. Die Leuchte eignet sich wegen des geringen Energiebedars z. B. als Straßenlaterne, die mittels eines Akkus im Bedarfsfall mit Strom versorgt und am Tag per Photovoltaik-Modul regeneriert wird.In known luminaires, the illuminated area is insufficiently defined. The new lamp is a defined area, z. B. a rectangular area, illuminate. For this purpose, three-dimensional, convex reflectors are used, which are illuminated by LEDs. The emission characteristic of this lamp reflector unit is determined by changing the position of the lamp relative to the reflector unit. The lamp is suitable because of the low energy requirement z. B. as a street lamp, which is powered by a battery in case of need with electricity and regenerated by photovoltaic module during the day.
Description
Die Erfindung bezieht sich auf eine Leuchte mit Leuchtmitteln und mit Reflektoren.The The invention relates to a luminaire with bulbs and with Reflectors.
Derartige Leuchten sind vielfach bekannt. Ausgehend vom Stand der Technik Liegt der Erfindung die Aufgabe zugrunde, eine Leuchte mit den im Oberbegriff des Anspruchs 1 angegebenen Merkmalen derart weiterzubilden, dass ihre Nutzungsmöglichkeiten erweitert sind, die Effizienz gesteigert und sich insbesondere eine definierte Ausleuchtung der zu bestrahlenden Fläche ergibt.such Luminaires are widely known. Based on the state of the art If the invention is based on the object, a lamp with the in the preamble of the claim 1 specified characteristics such that their uses are enhanced, increased efficiency and, in particular, a defined illumination of the surface to be irradiated results.
Diese
Aufgabe wird gemäß der Erfindung
dadurch gelöst,
dass ein Leuchtmittel (
Weitere vorteilhafte Ausgestaltungen der Erfindung ergeben sich aus den Unteransprüchen.Further advantageous embodiments of the invention will become apparent from the Dependent claims.
Die
Vorteile der Erfindung bestehen darin, dass eine definierte Fläche durch
hocheffiziente Leuchtmittel – vorzugsweise
Leuchtdioden – mit
geringem Energieverbrauch blendfrei beleuchtet werden kann. insbesondere
kann durch die besondere Formgebung des Reflektors (
Durch
Kombination mehrerer Leuchtmittel und Reflektoreinheiten kann die
Abstrahlcharakteristik weitergehend beeinflusst und die Leuchtstärke der Gesamteinheit
den Erfordernissen angepasst werden [
Der
geringe Energieverbrauch prädestiniert die
Leuchte für
den Einsatz im nicht netzgebundenem Betrieb per Batterie oder Akkumulator.
Akkumulatoren können
wiederum per Solar- oder Windenergie regeneriert werden und somit
in Kombination mit der Leuchte eine autark arbeitende Einheit bilden [
Als Ersatz für bestehende, netzbetriebene Leuchten liegt der Vorteil im geringeren Stromverbrauch bei ähnlicher Lichtleistung auf die auszuleuchtende Fläche.When Replacement for existing, mains-powered lights are the advantage in the lower Power consumption at similar Light output on the surface to be illuminated.
Weitere Einzelheiten und Vorteile der Erfindung ergeben sich aufgrund der nachfolgenden Beschreibung sowie anhand der Zeichnungen.Further Details and advantages of the invention will become apparent from the following description and with reference to the drawings.
Die Zeichnungen zeigen inThe Drawings show in
[zwei gegenüberliegende Leuchtgruppen],
[two opposite light groups],
[zwei gegenüberliegend und nebeneinander
liegende Gruppen],
[two opposite and adjacent groups],
Die
In
In
Gegenden mit generell geringer Sonneneinstrahlung kann alternativ
oder zusätzlich
zum Photovoltaik-Modul (
Per
Sensoren und Aktoren (
Eine Einheit nach diesen Vorgaben arbeitet vollkommen autark und ist nicht von einer energieversorgenden Topologie abhängig.A Unit according to these specifications works completely self-sufficient and is not dependent on a power-consuming topology.
- 11
- Leuchtelamp
- 2, 2a2, 2a
- LEDLED
- 33
- konvexer Reflektorconvex reflector
- 44
- Blendecover
- 55
- zentrale Leuchtrichtung LEDcentral Lighting direction LED
- 6, 6a6 6a
- beleuchtete Flächelit area
- 77
- Abstand LED-Reflektordistance LED reflector
- 88th
- vertikale Ebene LEDvertical Level LED
- 99
- horizontale Ebene LEDhorizontal Level LED
- 1010
- Mikrokontrollermicrocontroller
- 1111
- Akkubattery pack
- 1212
- Photovoltaik-ModulPhotovoltaic module
- 1313
- Sensor/AktorSensor / actuator
Obwohl die vorliegende Erfindung anhand von Ausführungsbeispielen beschrieben wurde, ist für Fachleute auf dem entsprechenden Gebiet erkennbar, dass verschiedene Änderungen und Modifikationen vorgenommen werden können, ohne vom Gedanken der Erfindung abzuweichen. Solche Änderungen und Modifikationen sollen in den Schutzumfang der folgenden Ansprüche fallen.Even though the present invention described by means of embodiments was, is for Professionals in the relevant field recognizable that various changes and modifications can be made without the thought of Deviate from the invention. Such changes and modifications are intended to be within the scope of the following claims.
Claims (14)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007027172A DE102007027172A1 (en) | 2007-06-13 | 2007-06-13 | lamp |
EP08773408A EP2156091A1 (en) | 2007-06-13 | 2008-06-12 | Lighting fixture |
PCT/EP2008/004728 WO2008151801A1 (en) | 2007-06-13 | 2008-06-12 | Lighting fixture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007027172A DE102007027172A1 (en) | 2007-06-13 | 2007-06-13 | lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102007027172A1 true DE102007027172A1 (en) | 2008-12-18 |
Family
ID=39711059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102007027172A Withdrawn DE102007027172A1 (en) | 2007-06-13 | 2007-06-13 | lamp |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2156091A1 (en) |
DE (1) | DE102007027172A1 (en) |
WO (1) | WO2008151801A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011090136A1 (en) * | 2011-12-29 | 2013-07-04 | Trilux Gmbh & Co. Kg | LED lighting fixture has reflector that is designed so that light guide changes if relative operating position is changed |
WO2014060892A1 (en) * | 2012-10-19 | 2014-04-24 | Koninklijke Philips N.V. | Lighting device for indirect illumination |
DE102014206074A1 (en) * | 2014-03-31 | 2015-10-01 | EnBW Energie Baden-Württemberg AG | Lamppost |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102086989A (en) * | 2009-12-07 | 2011-06-08 | 北京通力环电气股份有限公司 | Light emitting diode (LED) lamp and street lamp using same |
EP3736486B1 (en) * | 2019-05-08 | 2021-12-01 | ZG Lighting France S.A.S | Lighting device and system for variable street lighting |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20002092U1 (en) * | 2000-02-05 | 2000-05-18 | Docter Optics Gmbh | Lighting device for a work place |
JP2002367416A (en) * | 2001-06-12 | 2002-12-20 | Ichikoh Ind Ltd | Headlamp |
-
2007
- 2007-06-13 DE DE102007027172A patent/DE102007027172A1/en not_active Withdrawn
-
2008
- 2008-06-12 EP EP08773408A patent/EP2156091A1/en not_active Withdrawn
- 2008-06-12 WO PCT/EP2008/004728 patent/WO2008151801A1/en active Application Filing
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011090136A1 (en) * | 2011-12-29 | 2013-07-04 | Trilux Gmbh & Co. Kg | LED lighting fixture has reflector that is designed so that light guide changes if relative operating position is changed |
DE102011090136B4 (en) * | 2011-12-29 | 2013-07-25 | Trilux Gmbh & Co. Kg | LED light |
WO2014060892A1 (en) * | 2012-10-19 | 2014-04-24 | Koninklijke Philips N.V. | Lighting device for indirect illumination |
CN104718410A (en) * | 2012-10-19 | 2015-06-17 | 皇家飞利浦有限公司 | Lighting device for indirect illumination |
DE102014206074A1 (en) * | 2014-03-31 | 2015-10-01 | EnBW Energie Baden-Württemberg AG | Lamppost |
DE102014206074B4 (en) | 2014-03-31 | 2019-07-11 | EnBW Energie Baden-Württemberg AG | Lamppost |
Also Published As
Publication number | Publication date |
---|---|
EP2156091A1 (en) | 2010-02-24 |
WO2008151801A1 (en) | 2008-12-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20120103 |