DE10322177A1 - LED downlight - Google Patents
LED downlight Download PDFInfo
- Publication number
- DE10322177A1 DE10322177A1 DE10322177A DE10322177A DE10322177A1 DE 10322177 A1 DE10322177 A1 DE 10322177A1 DE 10322177 A DE10322177 A DE 10322177A DE 10322177 A DE10322177 A DE 10322177A DE 10322177 A1 DE10322177 A1 DE 10322177A1
- Authority
- DE
- Germany
- Prior art keywords
- unit
- led
- box
- fastening
- fasteners
- 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- Withdrawn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
- 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
- F21S8/024—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a wall or like vertical structure, e.g. building facade
-
- 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
-
- 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
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
- F21V21/04—Recessed bases
-
- 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
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
-
- 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)
- Power Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Led Device Packages (AREA)
- Led Devices (AREA)
Abstract
Description
Die Erfindung betrifft eine LED-Einbauleuchte gemäß dem Oberbegriff von Anspruch 1.The The invention relates to an LED downlight according to the preamble of claim 1.
Derartige LED-Einbauleuchten werden zur Akzentuierung von Flächen sowie als Hinweisleuchten und Orientierungsleuchten verwendet.such LED downlights are used to accentuate surfaces as well used as indicator lights and orientation lights.
Durch die Erfindung soll die Aufgabe gelöst werden, eine technisch einfache und preiswerte Möglichkeit zu schaffen, durch welche solche LED-Einbauleuchten auch in großen Mengen preiswert anwendbar sind.By the invention aims to solve the problem, a technically simple and inexpensive option to create through which such LED recessed lights even in large quantities are inexpensive to use.
Diese
Aufgabe wird gemäß der Erfindung
gelöst,
indem die Einbauleuchte folgende Merkmale aufweist:
eine Baueinheit,
enthaltend mindestens eine LED (light emitting diode, Leuchtdiode,
Lumineszenzdiode) als Leuchtmittel; einen Netzteil zur Erzeugung
einer für
die mindestens eine LED verträglichen
niedrigen elektrischen Spannung aus einer relativ dazu höheren Ortsnetz-Wechselspannung;
eine Rückseite, eine
von dieser abgewandte Frontseite, eine Lichtdurchlaßfläche auf
der Frontseite für
das Licht der mindestens einen LED; und Anschlussmittel des Netzteiles
auf einer anderen Seite als der Frontseite zum Anschluss an Netzspannungsleitungen;
dadurch gekennzeichnet, dass Befestigungelemente vorgesehen sind,
welche einen an der Baueinheit befestigbaren Befestigungsabschnitt
und einen an einer handelsüblichen
Elektroinstallations-Dose befestigbaren Befestigungsabschnitt aufweist,
wobei die Baueinheit und die Befestigungselemente so an die Innenabmessungen
einer handelsüblichen
Elektroinstallations-Dose angepasst sind, dass die Baueinheit zusammen
mit an ihr befestigten Befestigungselementen und zusammen mit an
die Anschlussmittel angeschlossenen Netzspannungsleitungen in die Dose
einsetzbar ist, dass die an der Baueinheit befestigten Befestigungselemente
an der Dose befestigbar sind, wenn die Baueinheit bereits in die
Dose eingesetzt ist und die Anschlusselemente an Netzspannungsleitungen
in der Dose angeschlossen sind, wobei die Lichtdurchlassfläche der
Baueinheit in Richtung aus der Dose herauszeigt.This object is achieved according to the invention in that the recessed luminaire has the following features:
a structural unit containing at least one LED (light emitting diode, light emitting diode, luminescent diode) as the illuminant; a power supply unit for generating a low electrical voltage which is compatible with the at least one LED from an AC voltage which is higher than that; a rear, a front facing away from this, a light transmission surface on the front for the light of the at least one LED; and connection means of the power supply on a side other than the front for connection to mains voltage lines; characterized in that fastening elements are provided which have a fastening section which can be fastened to the structural unit and a fastening section which can be fastened to a commercially available electrical installation box, the structural unit and the fastener elements being adapted to the internal dimensions of a commercially available electrical installation box in such a way that the structural unit together with it can be inserted into the socket on fastening elements fastened to it and together with mains voltage lines connected to the connection means that the fastening elements fastened to the structural unit can be fastened to the socket when the structural unit is already inserted in the socket and the connecting elements are connected to mains voltage lines in the socket , wherein the light transmission surface of the assembly points in the direction out of the box.
Die Dose kann eine handelsübliche Elektroinstallations-Aufputz-Dose oder vorzugsweise eine handelsübliche Elektroinstallations-Unterputzdose sein.The Can can be a commercial one Electrical installation surface box or preferably a commercially available electrical installation flush box.
Weitere Merkmale der Erfindung sind in den Unteransprüchen enthalten.Further Features of the invention are contained in the subclaims.
Die Erfindung wird im Folgenden mit Bezug auf die Zeichnungen anhand von bevorzugten Ausführungsformen als Beispiele beschrieben. In den Zeichnungen zeigenThe Invention is described below with reference to the drawings of preferred embodiments described as examples. Show in the drawings
Die
in
Im
Durchmesser größere handelsübliche Elektroinstallations-Unterputzdosen
Die
Dosen
Die
Einbauleuchte nach der Erfindung enthält eine in
Die Höhe H der Baueinheit ist vorzugsweise kleiner als die axiale Tiefe derjenigen marktüblichen Unterputzdose, welche die kleinste axiale Tiefe hat. Da die axiale Tiefe der Unterputzdosen üblicherweise 45 mm oder mehr beträgt, ist die Höhe H der Baueinheit vorzugsweise maximal 45 mm oder kleiner, beispielsweise 40 mm oder weniger, beispielsweise nur 22 mm.The Height H the assembly is preferably less than the axial depth of that standard flush-mounted box, which has the smallest axial depth. Since the axial depth of the flush-mounted boxes is usually 45 mm or more, is the height H of the unit is preferably at most 45 mm or less, for example 40 mm or less, for example only 22 mm.
Die
Baueinheit
Gemäß der Erfindung
sind zwei identisch ausgebildete, entgegengesetzt zueinander, auf
diametral entgegengesetzten Seiten angeordnete Befestigungselemente
Zuerst
wird der eine Abschnitt
Nachdem
die Anschlusselemente
Die
Befestigungselemente
Die
Lichtdurchlassfläche
Damit
die gleiche Baueinheit
Der äußere Befestigungsabschnitt
Gemäß einer
anderen, nicht gezeigten Ausführungsform
der Erfindung könnte
anstelle von zwei Befestigungselementen
Gemäß der bevorzugten
Ausführungsform der
Erfindung ist ein Abdeckrahmen
Vorzugsweise
sind mehrere LEDs
In
die Baueinheit
Gemäß einer
nicht gezeigten Ausführungsform
sind anstelle der Z-förmigen
Bügel
Die
Aufputz- oder Unterputzdosen und die Baueinheit
Claims (7)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10322177A DE10322177A1 (en) | 2003-05-16 | 2003-05-16 | LED downlight |
AT04008520T ATE393355T1 (en) | 2003-05-16 | 2004-04-08 | LED RECESSED LIGHT |
DE502004006881T DE502004006881D1 (en) | 2003-05-16 | 2004-04-08 | LED recessed light |
EP04008520A EP1477726B1 (en) | 2003-05-16 | 2004-04-08 | Recessed luminaire with LED |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10322177A DE10322177A1 (en) | 2003-05-16 | 2003-05-16 | LED downlight |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10322177A1 true DE10322177A1 (en) | 2004-12-02 |
Family
ID=33016427
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10322177A Withdrawn DE10322177A1 (en) | 2003-05-16 | 2003-05-16 | LED downlight |
DE502004006881T Expired - Lifetime DE502004006881D1 (en) | 2003-05-16 | 2004-04-08 | LED recessed light |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE502004006881T Expired - Lifetime DE502004006881D1 (en) | 2003-05-16 | 2004-04-08 | LED recessed light |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1477726B1 (en) |
AT (1) | ATE393355T1 (en) |
DE (2) | DE10322177A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007017329B4 (en) * | 2006-04-15 | 2010-11-11 | Gira Giersiepen Gmbh & Co. Kg | Luminaire for building installation |
CN102168832A (en) * | 2010-02-27 | 2011-08-31 | Abb股份公司 | Built-in LED lighting device, in particular ceiling lighting device |
DE102009016778B4 (en) * | 2009-04-07 | 2013-06-27 | Abb Ag | Concealed LED light |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0508141D0 (en) * | 2005-04-22 | 2005-06-01 | Global Design Solutions Ltd | Light fitting |
GB2427458A (en) * | 2006-04-24 | 2006-12-27 | Global Design Solutions Ltd | Light fitting |
DE102010005505B4 (en) * | 2010-01-23 | 2015-01-22 | Abb Ag | Flush-mounted LED light with support plate |
DE102010005506B3 (en) * | 2010-01-23 | 2011-02-17 | Abb Ag | Flush-mounted LED light for installation into commercial flush-mounted device box, has central light element and connection unit that is provided for power line and switching apparatus, and LED-illuminant integrated in light element |
US8591058B2 (en) | 2011-09-12 | 2013-11-26 | Toshiba International Corporation | Systems and methods for providing a junction box in a solid-state light apparatus |
DE102017109135B3 (en) * | 2017-04-28 | 2018-05-24 | Insta Gmbh | Lighting device for a flush-mounting box with a pivotable and / or rotatable spherical lamp, which is fastened by two clip elements |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1539378A1 (en) * | 1965-12-28 | 1970-07-16 | Bassani Spa | Electrical lighting equipment to be plugged into the wall, concealed |
US3524068A (en) * | 1967-09-25 | 1970-08-11 | Palleon Electronics Ltd | Mounting assembly for lamp and photocell units |
FR2781869A1 (en) * | 1998-07-28 | 2000-02-04 | 3Sa | Light fitting which is embedded in a wall or in the ground to define a path or boundary |
EP1004817A1 (en) * | 1998-11-25 | 2000-05-31 | Legrand | Luminaire with tangential cable inlet |
DE19919080A1 (en) * | 1999-04-27 | 2000-11-02 | Insta Elektro Gmbh & Co Kg | Lighting device for illuminating surfaces and spaces incorporates light-emitting semiconductor elements acting as sources of light supplied with a power source and controlled by electronic components. |
DE20018455U1 (en) * | 2000-10-28 | 2001-01-11 | Ansorg GmbH, 45481 Mülheim | Recessed luminaire |
DE10103781A1 (en) * | 2001-01-29 | 2002-08-22 | Zimmermann Gmbh Co Kg Rudolf | Device for illuminating escape routes, has reflector body replaceably mounted in housing with separate holders for groups of white light LEDs with common wiring systems |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20101295U1 (en) * | 2001-01-24 | 2001-04-05 | Drees Leuchtenteile GmbH, 59846 Sundern | Lighting device for operation on an AC network |
US6808283B2 (en) * | 2001-05-16 | 2004-10-26 | Frank Wen-Chung Tsao | Sensitive lighting fixture for construction junction box |
-
2003
- 2003-05-16 DE DE10322177A patent/DE10322177A1/en not_active Withdrawn
-
2004
- 2004-04-08 EP EP04008520A patent/EP1477726B1/en not_active Expired - Lifetime
- 2004-04-08 AT AT04008520T patent/ATE393355T1/en active
- 2004-04-08 DE DE502004006881T patent/DE502004006881D1/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1539378A1 (en) * | 1965-12-28 | 1970-07-16 | Bassani Spa | Electrical lighting equipment to be plugged into the wall, concealed |
US3524068A (en) * | 1967-09-25 | 1970-08-11 | Palleon Electronics Ltd | Mounting assembly for lamp and photocell units |
FR2781869A1 (en) * | 1998-07-28 | 2000-02-04 | 3Sa | Light fitting which is embedded in a wall or in the ground to define a path or boundary |
EP1004817A1 (en) * | 1998-11-25 | 2000-05-31 | Legrand | Luminaire with tangential cable inlet |
DE19919080A1 (en) * | 1999-04-27 | 2000-11-02 | Insta Elektro Gmbh & Co Kg | Lighting device for illuminating surfaces and spaces incorporates light-emitting semiconductor elements acting as sources of light supplied with a power source and controlled by electronic components. |
DE20018455U1 (en) * | 2000-10-28 | 2001-01-11 | Ansorg GmbH, 45481 Mülheim | Recessed luminaire |
DE10103781A1 (en) * | 2001-01-29 | 2002-08-22 | Zimmermann Gmbh Co Kg Rudolf | Device for illuminating escape routes, has reflector body replaceably mounted in housing with separate holders for groups of white light LEDs with common wiring systems |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007017329B4 (en) * | 2006-04-15 | 2010-11-11 | Gira Giersiepen Gmbh & Co. Kg | Luminaire for building installation |
DE102009016778B4 (en) * | 2009-04-07 | 2013-06-27 | Abb Ag | Concealed LED light |
CN102168832A (en) * | 2010-02-27 | 2011-08-31 | Abb股份公司 | Built-in LED lighting device, in particular ceiling lighting device |
DE102010009608A1 (en) * | 2010-02-27 | 2011-09-01 | Abb Ag | Flush-mounted LED light, especially ceiling light |
CN102168832B (en) * | 2010-02-27 | 2015-05-06 | Abb股份公司 | Built-in LED lighting device, in particular ceiling lighting device |
Also Published As
Publication number | Publication date |
---|---|
EP1477726A3 (en) | 2005-09-14 |
DE502004006881D1 (en) | 2008-06-05 |
ATE393355T1 (en) | 2008-05-15 |
EP1477726B1 (en) | 2008-04-23 |
EP1477726A2 (en) | 2004-11-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8139 | Disposal/non-payment of the annual fee |