DE102011001907A1 - lighting device - Google Patents
lighting device Download PDFInfo
- Publication number
- DE102011001907A1 DE102011001907A1 DE102011001907A DE102011001907A DE102011001907A1 DE 102011001907 A1 DE102011001907 A1 DE 102011001907A1 DE 102011001907 A DE102011001907 A DE 102011001907A DE 102011001907 A DE102011001907 A DE 102011001907A DE 102011001907 A1 DE102011001907 A1 DE 102011001907A1
- Authority
- DE
- Germany
- Prior art keywords
- circuit board
- lighting device
- housing
- light exit
- exit area
- 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.)
- Ceased
Links
- 150000001875 compounds Chemical class 0.000 claims abstract description 10
- 238000004382 potting Methods 0.000 claims abstract description 10
- 230000003287 optical effect Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Images
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
- 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
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
-
- 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
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/03—Lighting devices intended for fixed installation of surface-mounted 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
- F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
- F21V23/005—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate is supporting also the light source
-
- 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
- F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/04—Provision of filling media
-
- 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
- F21Y2105/00—Planar 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
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional 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]
-
- 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]
- F21Y2115/15—Organic light-emitting diodes [OLED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Es wird eine Beleuchtungseinrichtung vorgeschlagen, welche zumindest ein auf einer Leiterplatte angeordnetes, über diese an ein Versorgungsnetz anschließbares Leuchtmittel aufweist, wobei die Leiterplatte mit weiteren, zur Funktion notwendigen Bauteilen bestückt ist und ein Lichtaustrittsbereich vorgesehen ist, über welchen das von den Leuchtmitteln erzeugte Licht gezielt nach außen abgegeben wird. Zu dem Zweck, eine Beleuchtungseinrichtung zu schaffen, welche bei besonders kompakter Bauform auf einfache und kostengünstige Art und Weise aus einer vergleichsweise geringen Anzahl von zu montierenden Einzelteilen besteht, ist der Lichtaustrittsbereich zentral an einer Hauptfläche des Gehäuses angeordnet und sind alle Leuchtmittel und alle weiteren zur Funktion notwendigen Bauteile auf dem äußeren Randbereich der dem Lichtaustrittsbereich zugewandten Hauptfläche der Leiterplatte angeordnet, zudem ist das Gehäuse gänzlich aus einer die Leiterplatte vollständig umschließenden Vergussmasse gebildet.A lighting device is proposed which has at least one illuminant arranged on a printed circuit board and connectable via this to a supply network, the printed circuit board being equipped with further components necessary for the function and a light exit area being provided, via which the light generated by the illuminants is targeted is released to the outside. For the purpose of creating a lighting device which, in a particularly compact design, consists of a comparatively small number of individual parts to be assembled in a simple and inexpensive manner, the light exit area is arranged centrally on a main surface of the housing and all lamps and all others are for Functionally necessary components arranged on the outer edge area of the main surface of the circuit board facing the light exit area, moreover, the housing is formed entirely of a potting compound completely surrounding the circuit board.
Description
Die vorliegende Erfindung geht von einer gemäß Oberbegriff des Hauptanspruches konzipierten Beleuchtungseinrichtung aus.The present invention is based on a designed according to the preamble of the main claim lighting device.
Derartige Beleuchtungseinrichtungen sind in der Regel dafür vorgesehen, innerhalb bzw. außerhalb von Gebäuden für die gezielte Ausleuchtung ihrer Umgebung, für die Anleuchtung von direkt in ihrer Umgebung befindlicher Gegenstände, für eine Orientierungs- bzw. Signalisierungsbeleuchtung und/oder für eine gezielte Einkoppelung von Licht in Gegenstände zu sorgen. Werden solche Beleuchtungseinrichtungen z. B. zum Einbau in Decken, Wänden, Fußböden, Gehwegen, Fahrwegen oder mobilen Gegenständen verwand, ist zum problemlosen Einbau oftmals eine kompakte Bauweise bei sehr robuster Ausführung notwendig.Such lighting devices are usually provided inside or outside of buildings for the targeted illumination of their surroundings, for the illumination of objects directly in their surroundings, for orientation or signaling lighting and / or for a targeted coupling of light in To provide items. If such lighting devices z. B. for installation in ceilings, walls, floors, sidewalks, driveways or mobile objects, is often a compact design with very robust design necessary for easy installation.
Eine dem Oberbegriff des Hauptanspruches entsprechende Beleuchtungseinrichtung ist durch die
Der vorliegenden Erfindung liegt deshalb die Aufgabe zugrunde, eine Beleuchtungseinrichtung zu schaffen, welche bei besonders kompakter Bauform auf einfache und kostengünstige Art und Weise aus einer vergleichsweise geringen Anzahl von zu montierenden Einzelteilen besteht.The present invention is therefore based on the object to provide a lighting device which consists in a particularly compact design in a simple and cost-effective manner from a relatively small number of parts to be assembled.
Diese Aufgabe wird durch die im Hauptanspruch angegebenen Merkmale gelöst. Bei einer solchermaßen ausgebildeten Beleuchtungseinrichtung ist besonders vorteilhaft, dass auf preisgünstige Art und Weise durch einen Vollverguss die Leiterplatte mit ihren Bauteilen besonders dauerhaft und zuverlässig vor Feuchtigkeit, Staub und anderen Umwelteinflüssen geschützt ist.This object is achieved by the features specified in the main claim. In such a trained lighting device is particularly advantageous that is inexpensively protected by a Vollverguss the circuit board with their components particularly durable and reliable from moisture, dust and other environmental influences.
Weitere vorteilhafte Ausgestaltungen des erfindungsgemäßen Gegenstandes sind in den Unteransprüchen angegeben. Anhand eines Ausführungsbeispieles sei der erfindungsgemäße Gegenstand näher beschrieben, dabei zeigen:Further advantageous embodiments of the subject invention are specified in the subclaims. Reference to an embodiment of the subject invention is described in detail, showing:
Die Leiterplatte
Zum Anschluss der Beleuchtungseinrichtung an ein Versorgungsnetz sind elektrische Leitungen
Um eine Zugentlastung für die Leitungen
Selbstverständlich sind auch andere Bauformen wie zum Beispiel quadratische oder rechteckige Ausführungen solcher Beleuchtungseinrichtungen vom erfinderischen Gedanken mit umfasst.Of course, other types such as square or rectangular versions of such lighting devices are included in the inventive idea.
Um derart gestaltete Befeuchtungseinrichtungen auf einfache Art und Weise zum Beispiel an einer Wand oder einer Decke befestigen zu können, sind laschenartig ausgebildete Haltemittel H vorgesehen. Die Befestigung kann dann einfach mittels Schrauben erfolgen, welche durch die Öffnungen der Haltemittel H geführt sind.In order to be able to fasten such designed humidifying devices in a simple manner, for example, to a wall or a ceiling, retaining means H designed in the form of tabs are provided. The attachment can then be done simply by means of screws, which are guided through the openings of the holding means H.
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102009014514 A1 [0003] DE 102009014514 A1 [0003]
Claims (14)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011001907A DE102011001907A1 (en) | 2011-04-08 | 2011-04-08 | lighting device |
DE202011110559.1U DE202011110559U1 (en) | 2011-04-08 | 2011-04-08 | lighting device |
EP11192703.4A EP2508796A3 (en) | 2011-04-08 | 2011-12-09 | Illumination device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011001907A DE102011001907A1 (en) | 2011-04-08 | 2011-04-08 | lighting device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102011001907A1 true DE102011001907A1 (en) | 2012-10-11 |
Family
ID=45464236
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202011110559.1U Expired - Lifetime DE202011110559U1 (en) | 2011-04-08 | 2011-04-08 | lighting device |
DE102011001907A Ceased DE102011001907A1 (en) | 2011-04-08 | 2011-04-08 | lighting device |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202011110559.1U Expired - Lifetime DE202011110559U1 (en) | 2011-04-08 | 2011-04-08 | lighting device |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2508796A3 (en) |
DE (2) | DE202011110559U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITAN20130112A1 (en) * | 2013-06-25 | 2014-12-26 | Cromplast S R L | PERFECTED LED SPOTLIGHT. |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013216961B4 (en) | 2013-08-26 | 2023-08-10 | Ledvance Gmbh | Assembly of a semiconductor lamp from separately manufactured components |
WO2015074960A1 (en) * | 2013-11-25 | 2015-05-28 | Koninklijke Philips N.V. | Method for assembly of a lighting device |
KR20160091372A (en) * | 2013-11-27 | 2016-08-02 | 세람테크 게엠베하 | Led module with ceramic substrate and driver module for a network voltage |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2816910A1 (en) * | 1978-04-19 | 1979-10-25 | Bbc Brown Boveri & Cie | EXPLOSION PROOF LAMP |
DE10026661A1 (en) * | 2000-05-29 | 2001-12-06 | Insta Elektro Gmbh & Co Kg | Universal LED illumination module for internal, external mains-powered lights has LEDs supplied with electrical power, driven via capacitor supply part directly connected to mains |
DE202006002797U1 (en) * | 2006-02-20 | 2006-05-11 | Kolb, Klaus | Electrical illuminating device with light emitting diode (LED) for emergency lighting e.g. in ships has LED carrier fitted with single piece block which consists of heat conducting material and is thermally coupled with LED |
CH698429B1 (en) * | 2005-08-11 | 2009-08-14 | Emotec Agelektrotechnische Anl | Recessed light unit used for marking e.g. roads, footpaths, runways and tracks, has circuit card encapsulated in plastic and largely surrounded by concrete |
DE202010002772U1 (en) * | 2010-02-24 | 2010-07-15 | Thiesen Hardware- Und Software-Design Gmbh | Lamp, in particular position lamp for an aircraft |
DE102009014514A1 (en) | 2009-03-23 | 2010-10-07 | Insta Elektro Gmbh | lighting device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6793371B2 (en) * | 2000-03-09 | 2004-09-21 | Mongo Light Co. Inc. | LED lamp assembly |
US6595671B2 (en) * | 2000-05-10 | 2003-07-22 | Maxime Lefebvre | Rugged, waterproof LED array lighting system |
-
2011
- 2011-04-08 DE DE202011110559.1U patent/DE202011110559U1/en not_active Expired - Lifetime
- 2011-04-08 DE DE102011001907A patent/DE102011001907A1/en not_active Ceased
- 2011-12-09 EP EP11192703.4A patent/EP2508796A3/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2816910A1 (en) * | 1978-04-19 | 1979-10-25 | Bbc Brown Boveri & Cie | EXPLOSION PROOF LAMP |
DE10026661A1 (en) * | 2000-05-29 | 2001-12-06 | Insta Elektro Gmbh & Co Kg | Universal LED illumination module for internal, external mains-powered lights has LEDs supplied with electrical power, driven via capacitor supply part directly connected to mains |
CH698429B1 (en) * | 2005-08-11 | 2009-08-14 | Emotec Agelektrotechnische Anl | Recessed light unit used for marking e.g. roads, footpaths, runways and tracks, has circuit card encapsulated in plastic and largely surrounded by concrete |
DE202006002797U1 (en) * | 2006-02-20 | 2006-05-11 | Kolb, Klaus | Electrical illuminating device with light emitting diode (LED) for emergency lighting e.g. in ships has LED carrier fitted with single piece block which consists of heat conducting material and is thermally coupled with LED |
DE102009014514A1 (en) | 2009-03-23 | 2010-10-07 | Insta Elektro Gmbh | lighting device |
DE202010002772U1 (en) * | 2010-02-24 | 2010-07-15 | Thiesen Hardware- Und Software-Design Gmbh | Lamp, in particular position lamp for an aircraft |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITAN20130112A1 (en) * | 2013-06-25 | 2014-12-26 | Cromplast S R L | PERFECTED LED SPOTLIGHT. |
Also Published As
Publication number | Publication date |
---|---|
DE202011110559U1 (en) | 2014-09-11 |
EP2508796A2 (en) | 2012-10-10 |
EP2508796A3 (en) | 2014-02-26 |
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Legal Events
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R012 | Request for examination validly filed | ||
R138 | Derivation of utility model |
Ref document number: 202011110559 Country of ref document: DE |
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Effective date: 20141007 |