DE202009001673U1 - Bulb with screw threaded body and lamp with appropriately adapted Schraubgewindefassung - Google Patents
Bulb with screw threaded body and lamp with appropriately adapted Schraubgewindefassung Download PDFInfo
- Publication number
- DE202009001673U1 DE202009001673U1 DE202009001673U DE202009001673U DE202009001673U1 DE 202009001673 U1 DE202009001673 U1 DE 202009001673U1 DE 202009001673 U DE202009001673 U DE 202009001673U DE 202009001673 U DE202009001673 U DE 202009001673U DE 202009001673 U1 DE202009001673 U1 DE 202009001673U1
- Authority
- DE
- Germany
- Prior art keywords
- illuminant according
- screw threaded
- lamp
- illuminant
- reflector
- 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
- 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
- UQMRAFJOBWOFNS-UHFFFAOYSA-N butyl 2-(2,4-dichlorophenoxy)acetate Chemical compound CCCCOC(=O)COC1=CC=C(Cl)C=C1Cl UQMRAFJOBWOFNS-UHFFFAOYSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- 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
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/65—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction specially adapted for changing the characteristics or the distribution of the light, e.g. by adjustment of 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
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- 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
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/233—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating a spot light distribution, e.g. for substitution of reflector lamps
-
- 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
- F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
- F21Y2107/30—Light sources with three-dimensionally disposed light-generating elements on the outer surface of cylindrical surfaces, e.g. rod-shaped supports having a circular or a polygonal cross section
-
- 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
- F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
- F21Y2107/40—Light sources with three-dimensionally disposed light-generating elements on the sides of polyhedrons, e.g. cubes or pyramids
-
- 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)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Leuchtmittel
(10, 10.3, 10.4, 10.5, 10.6, 10.7, 10.8) mit einem Schraubgewindekörper
(12) für eine eine konventionelle Schraubgewindefassung
aufweisende Lampe,
– dadurch gekennzeichnet, dass
– das
Leuchtmittel einen platten oder voluminösen Körper (12,
12.4, 12.5, 12.6) oder Hohlkörper besitzt,
– dieser
Körper oder Hohlkörper zumindest einen mehrere LEDs
(18) aufweisenden LED-Streifen (16) aufweist,
– der
zumindest eine Streifen (16) den Körper (12) bildet oder
zusätzlich auf dem Körper vorhanden ist,
– der
Körper (12) an einem Schraubgewindekörper (14, 14.3,
14.4, 14.6) befestigt oder befestigbar ist.Light-emitting means (10, 10.3, 10.4, 10.5, 10.6, 10.7, 10.8) having a screw-threaded body (12) for a conventional screw-threaded lamp,
- characterized in that
The illuminant has a flat or voluminous body (12, 12.4, 12.5, 12.6) or hollow body,
- This body or hollow body has at least one multiple LEDs (18) having LED strips (16),
The at least one strip (16) forms the body (12) or is additionally present on the body,
- The body (12) to a screw threaded body (14, 14.3, 14.4, 14.6) is fastened or fastened.
Description
TECHNISCHES GEBIETTECHNICAL AREA
Die Erfindung betrifft ein Leuchtmittel, welches mit einem ein äußeres Schraubgewinde aufweisenden Körper ausgestattet ist. Die Erfindung betrifft auch eine Lampe, die mit einem solchen Leuchtmittel ausgestattet werden kann. Dazu besitzt eine solche Lampe ein dem Schraubgewindekörper des Leuchtmittels entsprechend angepasste Schraubgewindefassung, in welche das Leuchtmittel einbeziehungsweise wieder ausgeschraubt werden kann.The The invention relates to a lamp, which with an an outer Screw threaded body is equipped. The The invention also relates to a lamp equipped with such a luminous means can be. For this purpose, such a lamp has a screw threaded body the lamp appropriately adapted Schraubgewindefassung, in which the bulb einbeziehungsweise unscrewed again can be.
STAND DER TECHNIKSTATE OF THE ART
Mit einem Schraubgewindekörper ausgestattete Leuchtmittel sind beispielsweise in Form von sogenannten Glühbirnen bekannt und weltweit massenhaft für alle möglichen Beleuchtungszwecke im Einsatz. Insbesondere aus umwelttechnischen Gründen ist ihr Einsatz allerdings umstritten.With a screw threaded body equipped with bulbs are for example in the form of so-called light bulbs known and worldwide for all sorts of lighting purposes in use. Especially for environmental reasons However, their use is controversial.
DARSTELLUNG DER ERFINDUNGPRESENTATION OF THE INVENTION
Ausgehend von diesem Stand der Technik liegt der Erfindung die Aufgabe zugrunde, ein möglichst umweltfreundliches, wirtschaftlich günstiges Leuchtmittel und eine mit einem solchen Leuchtmittel ausgestattete Lampe bereitzustellen.outgoing From this prior art, the invention is based on the object a green as possible, economically favorable bulbs and to provide a lamp equipped with such a luminous means.
Diese Erfindung ist durch die Merkmale des Hauptanspruchs gegeben. Sinnvolle Weiterbildungen der Erfindung sind Gegenstand von sich an den Hauptanspruch anschließenden weiteren Anschlüssen.These Invention is given by the features of the main claim. meaningful Further developments of the invention are the subject of the main claim subsequent further connections.
Die Erfindung nutzt die bei Leuchtdioden (Licht emittierende Dioden) vorhandenen Vorteile, wie Lebensdauer und Energieeffizienz. Dabei sind die Verwendungs- und Einsatzmöglichkeiten in gleicher Weise wie bei den bekannten Glühbirnen nach wie vor vorhanden.The Invention uses the light emitting diodes (light emitting diodes) existing benefits, such as lifetime and energy efficiency. there are the uses and applications in the same Way as in the known light bulbs still available.
LEDs
sind auch in Form von LED-Streifen bekannt. Solche mit LEDs ausgestatteten
Streifen können als sogenannte Spot-Beleuchtung oder zur Beleuchtung
von Gebäudeteilen oder Hinweisschildern verwendet werden.
In diesem Zusammenhang ist es aus der
Demgegenüber wird durch die erfinderische Ausbildung solcher LED-Streifen mit einem Schraubgewindekörper ermöglicht, so dass ein solches LED-Leuchtmittel in gleicher Weise wie eine Glühbirne verwendet werden kann.In contrast, is by the inventive design of such LED strips with allows a screw threaded body, so that such a LED bulb in the same way as a light bulb can be used.
Um die Ausrichtung der LEDs beziehungsweise des oder der LED-Streifen(s) in einer Schraubgewindefassung entsprechend der gewünschten Lichtausstrahlung richtungsmäßig einstellen zu können, kann der die LEDs aufweisende Körper drehbar und/oder kippbar an seinem Schraubgewindekörper befestigt sein. Es ist auch möglich, dass ein solcher Körper auswechselbar an dem Schraubgewindekörper befestigt werden kann.Around the orientation of the LEDs or of the LED strip (s) in a Schraubgewindefassung according to the desired light emission directionally adjustable, For example, the body having the LEDs can be rotated and / or tilted be attached to its screw threaded body. It is also possible that such a body interchangeable can be attached to the screw threaded body.
Dem zu Glühbirnen vergleichbaren Einsatz kommt es zugute, wenn der Körper des Leuchtmittels nicht größer ist als eine vergleichbare Glühbirne, das heißt, dass der Körper damit auch nicht größer ist als der Innenraum eines für eine Lampe vergleichbaren, im Stand der Technik bekannten Leuchtmittels wie beispielsweise einer vergleichbaren Glühbirne.the Use comparable to incandescent bulbs will benefit if the body of the bulb does not get bigger is considered a comparable light bulb, that is, that the body does not grow larger with it is as the interior of a comparable for a lamp, im State of the art known light source such as a comparable light bulb.
Der die LEDs aufweisende Körper kann beispielsweise aus zumindest zwei LED-Bändern bestehen, wobei diese Bänder dann von mit ihren LED-freien Oberflächen gegeneinander ausgerichtet sind. Auf diese Weise kann mit einseitig bestückten LED-Streifen ein gleichsam beidseitig Licht aussendender Streifen-Körper geschaffen werden.Of the For example, the LED-containing body may be made of at least There are two LED bands, these bands then from each other with their LED-free surfaces are aligned. In this way can be equipped with one-sided LED strip a stripe-body emitting light as it were on both sides be created.
Der Körper des Leuchtmittels kann plattenförmig und dabei ebenflächig oder gewölbt ausgebildet sein. Der Körper kann aber auch stabförmig, und dabei gebogen oder gerade geformt sein. Der Querschnitt eines solchen stabförmigen Körpers kann dabei gebogene oder gerade Umrissabschnitte aufweisen und insofern beispielsweise einen kreisförmigen, ovalen oder einen auf gleichmäßige oder ungleichmäßige Art vieleckigen Querschnitt besitzen.Of the Body of the bulb can be plate-shaped and be formed planar or curved. The body can also be rod-shaped, and thereby bent or straight. The cross section of such rod-shaped body can be curved or have straight outline portions and thus insofar as a circular, oval or even on a regular basis or uneven type polygonal cross-section have.
Um das Leuchtmittel möglichst kompakt auszubilden, kann ein erforderliches Netzteil an dem Leuchtmittel angeordnet, wie beispielsweise in seinem Schraubgewindekörper platziert sein. Es ist auch möglich, ein solches Netzteil in Bereichen des Körpers anzuordnen, wo keine LEDs vorhanden sind.Around the bulbs form as compact as possible, can required power supply arranged on the light source, such as be placed in his screw threaded body. It is also possible, such a power supply in areas of the body to arrange where no LEDs are present.
Es ist möglich, das Leuchtmittel mit einem Reflektor wie insbesondere mit einer Reflektorglocke auszustatten. Es ist dann ein spezieller Reflektor an der Lampe, in der das Leuchtmittel eingesetzt werden soll, nicht unbedingt mehr erforderlich. Ein solcher Reflektor oder eine solche Reflektorglocke kann dabei fest oder lösbar an dem Leuchtmittel, das heißt insbesondere an seinem Körper angeordnet sein.It it is possible to use the bulb with a reflector such as in particular equipped with a reflector bell. It is then a special one Reflector on the lamp, in which the bulbs are used should, not necessarily more. Such a reflector or Such a reflector bell can be fixed or detachable on the light source, that is, in particular on his body be arranged.
Spezielle Ausführungsformen für ein erfindungsgemäßes, mit einem Schraubgewindekörper ausgestattetes Leuchtmittel ist merkmalsmäßig in weiteren Ansprüchen angegeben und ist auch Gegenstand von in der Zeichnung dargestellten Ausführungsbeispielen.Specific Embodiments for an inventive, equipped with a screw threaded body bulbs is feature in further claims and is also subject matter of shown in the drawing Embodiments.
Weitere Vorteile und Merkmale der Erfindung sind den in den Ansprüchen ferner angegebenen Merkmalen sowie den nachstehenden Ausführungsbeispielen zu entnehmen.Further Advantages and features of the invention are those in the claims further specified features and the following embodiments refer to.
KURZE BESCHREIBUNG DER ZEICHNUNGBRIEF DESCRIPTION OF THE DRAWING
Die Erfindung wird im Folgenden anhand der in der Zeichnung dargestellten Ausführungsbeispiele näher beschrieben und erläutert. Es zeigen:The Invention will be described below with reference to the drawing Embodiments described and explained in detail. Show it:
WEGE ZUM AUSFÜHREN DER ERFINDUNGWAYS TO EXECUTE THE INVENTION
In
Auf
der einen flächigen Außenseite des Körpers
An
seinem dem Schraubgewindekörper
Bei
der Darstellung der
Der
plattenförmige Körper
Das
in
Das
in
In
dem Schraubgewindekörper
Bei
dem Leuchtmittel
Die
innere Oberfläche
Das
in
Das
in
In
den
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES 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 The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 202004021295 U1 [0006] - DE 202004021295 U1 [0006]
- - DE 202007000454 U1 [0006] - DE 202007000454 U1 [0006]
Claims (16)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202009001673U DE202009001673U1 (en) | 2009-02-10 | 2009-02-10 | Bulb with screw threaded body and lamp with appropriately adapted Schraubgewindefassung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202009001673U DE202009001673U1 (en) | 2009-02-10 | 2009-02-10 | Bulb with screw threaded body and lamp with appropriately adapted Schraubgewindefassung |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202009001673U1 true DE202009001673U1 (en) | 2009-04-16 |
Family
ID=40561293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202009001673U Expired - Lifetime DE202009001673U1 (en) | 2009-02-10 | 2009-02-10 | Bulb with screw threaded body and lamp with appropriately adapted Schraubgewindefassung |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202009001673U1 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202009007781U1 (en) * | 2009-06-03 | 2010-10-21 | Zumtobel Lighting Gmbh | Led lamp |
DE202009011992U1 (en) * | 2009-09-04 | 2011-01-13 | Krips, David, Dipl.-Ing. | Electric lamp |
CN102177394A (en) * | 2009-09-14 | 2011-09-07 | 松下电器产业株式会社 | Light-bulb shaped lamp |
ITPI20100106A1 (en) * | 2010-10-01 | 2012-04-02 | Pro One Srl | ADJUSTABLE LIGHT SOURCE |
CN102472458A (en) * | 2009-12-22 | 2012-05-23 | 松下电器产业株式会社 | Bulb-shaped lamp |
WO2012148384A1 (en) * | 2011-04-26 | 2012-11-01 | The Procter & Gamble Company | Stemmed lighting assembly with disk-shaped illumination element |
EP2542826A1 (en) * | 2010-03-03 | 2013-01-09 | Koninklijke Philips Electronics N.V. | Electric lamp having reflector for transferring heat from light source |
DE102011110580A1 (en) * | 2011-08-16 | 2013-02-21 | Morteza Mobalegh Naseri | Lamp i.e. road lamp, has LED pins accommodated in sockets that are designed such that LEDs have respective illumination directions in which central emission axis forms angle deviating from certain degrees with support region |
CN106764768A (en) * | 2017-01-16 | 2017-05-31 | 河北智达光电科技股份有限公司 | The rotatable street lamp of lamp holder |
DE102019102056A1 (en) * | 2019-01-28 | 2020-07-30 | Ledvance Gmbh | Reflector lamp with three-dimensional light engine |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202007000454U1 (en) | 2007-01-12 | 2007-03-29 | Geiger, Wassili | LED strip for a music stand and other extensive uses has strip with LED lights for uniform illumination that can be opened and closed |
DE202004021295U1 (en) | 2003-02-03 | 2007-06-14 | Frenzel-Bau Gmbh & Co. Kg | Railway station platform partly constructed from precast concrete parts for illuminating a platform edge has LED lighting devices |
-
2009
- 2009-02-10 DE DE202009001673U patent/DE202009001673U1/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202004021295U1 (en) | 2003-02-03 | 2007-06-14 | Frenzel-Bau Gmbh & Co. Kg | Railway station platform partly constructed from precast concrete parts for illuminating a platform edge has LED lighting devices |
DE202007000454U1 (en) | 2007-01-12 | 2007-03-29 | Geiger, Wassili | LED strip for a music stand and other extensive uses has strip with LED lights for uniform illumination that can be opened and closed |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202009007781U1 (en) * | 2009-06-03 | 2010-10-21 | Zumtobel Lighting Gmbh | Led lamp |
EP2258979A3 (en) * | 2009-06-03 | 2013-11-13 | Zumtobel Lighting GmbH | LED lamp |
DE202009011992U1 (en) * | 2009-09-04 | 2011-01-13 | Krips, David, Dipl.-Ing. | Electric lamp |
CN102177394A (en) * | 2009-09-14 | 2011-09-07 | 松下电器产业株式会社 | Light-bulb shaped lamp |
EP2610543A1 (en) * | 2009-12-22 | 2013-07-03 | Panasonic Corporation | Bulb-shaped lamp |
CN102472458A (en) * | 2009-12-22 | 2012-05-23 | 松下电器产业株式会社 | Bulb-shaped lamp |
CN102472458B (en) * | 2009-12-22 | 2014-12-31 | 松下电器产业株式会社 | Bulb-shaped lamp |
EP2518385A4 (en) * | 2009-12-22 | 2012-12-05 | Panasonic Corp | Bulb-shaped lamp |
EP2518385A1 (en) * | 2009-12-22 | 2012-10-31 | Panasonic Corporation | Bulb-shaped lamp |
EP2542826A1 (en) * | 2010-03-03 | 2013-01-09 | Koninklijke Philips Electronics N.V. | Electric lamp having reflector for transferring heat from light source |
US9383081B2 (en) | 2010-03-03 | 2016-07-05 | Koninklijke Philips N.V. | Electric lamp having reflector for transferring heat from light source |
EP2542826B1 (en) * | 2010-03-03 | 2018-10-24 | Philips Lighting Holding B.V. | Electric lamp having reflector for transferring heat from light source |
ITPI20100106A1 (en) * | 2010-10-01 | 2012-04-02 | Pro One Srl | ADJUSTABLE LIGHT SOURCE |
CN103492798A (en) * | 2011-04-26 | 2014-01-01 | 宝洁公司 | Stemmed lighting assembly with disk-shaped illumination element |
JP2014517449A (en) * | 2011-04-26 | 2014-07-17 | ザ プロクター アンド ギャンブル カンパニー | Shafted lighting assembly with disc-shaped lighting elements |
WO2012148384A1 (en) * | 2011-04-26 | 2012-11-01 | The Procter & Gamble Company | Stemmed lighting assembly with disk-shaped illumination element |
DE102011110580A1 (en) * | 2011-08-16 | 2013-02-21 | Morteza Mobalegh Naseri | Lamp i.e. road lamp, has LED pins accommodated in sockets that are designed such that LEDs have respective illumination directions in which central emission axis forms angle deviating from certain degrees with support region |
CN106764768A (en) * | 2017-01-16 | 2017-05-31 | 河北智达光电科技股份有限公司 | The rotatable street lamp of lamp holder |
CN106764768B (en) * | 2017-01-16 | 2019-01-29 | 河北智达光电科技股份有限公司 | The rotatable street lamp of lamp cap |
DE102019102056A1 (en) * | 2019-01-28 | 2020-07-30 | Ledvance Gmbh | Reflector lamp with three-dimensional light engine |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20090520 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20120901 |
|
R082 | Change of representative |
Representative=s name: GLEIM PETRI PATENT- UND RECHTSANWALTSPARTNERSC, DE |