EP2711620A3 - Lamp, in particular spotlight - Google Patents
Lamp, in particular spotlight Download PDFInfo
- Publication number
- EP2711620A3 EP2711620A3 EP13185790.6A EP13185790A EP2711620A3 EP 2711620 A3 EP2711620 A3 EP 2711620A3 EP 13185790 A EP13185790 A EP 13185790A EP 2711620 A3 EP2711620 A3 EP 2711620A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- emitting diode
- light
- diverging lens
- light emitting
- lens
- 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- Withdrawn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
- F21V5/00—Refractors for light sources
- F21V5/008—Combination of two or more successive refractors along an optical axis
-
- 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
- F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
-
- 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
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
-
- 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
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
-
- 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)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
Die Erfindung betrifft ein Leuchte, insbesondere Scheinwerfer (6, 16) im Anwendungsbereich der Objektüberwachung als Beleuchtungsquelle, mit wenigstens einem geschlossenen Gehäuse (7, 7a, 7b), in welchem sich wenigstens eine auf einer Leiterplatte (1) angeordnete lichtemittierende Diode (2), jeweils eine jeder besagten lichtemittierende Diode (2) zugeordnete Sammellinse (3) und jeweils wenigstens eine jeder besagten lichtemittierenden Diode (2) zuordenbare Zerstreuungslinse (4, 4', 4") befinden, wobei jede der Sammellinsen (3) das von der ihr jeweilig zugeordneten lichtemittierenden Diode (2) abgestrahlte Licht sammelt und auf eine dieser lichtemittierenden Diode (2) bedarfsweise zugeordneten Zerstreuungslinse lenkt, wobei diese Zerstreuungslinse (4, 4', 4") das von ihr aufgenommene Licht in ein Fernfeld (F) abstrahlt, und wobei die bedarfsweise Zuordnung der Zerstreuungslinse (4, 4', 4") bei geschlossenem Gehäuse (7, 7a, 7b) ermöglicht ist. The invention relates to a luminaire, in particular headlight (6, 16) in the field of object monitoring as a source of illumination, with at least one closed housing (7, 7a, 7b), in which at least one light emitting diode (2) arranged on a printed circuit board (1). , in each case a converging lens (3) associated with each of said light-emitting diode (2) and at least one diverging lens (4, 4 ', 4 ") each assignable to each light-emitting diode (2), each of the converging lenses (3) being that of theirs respectively assigned associated light emitting diode (2) collects light emitted and directed to one of these light emitting diode (2) as necessary associated diverging lens, said diverging lens (4, 4 ', 4 ") radiates the light absorbed by it in a far field (F), and wherein the required allocation of the diverging lens (4, 4 ', 4 ") is possible with the housing closed (7, 7a, 7b).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202012103660.6U DE202012103660U1 (en) | 2012-09-24 | 2012-09-24 | Luminaire, in particular headlamp |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2711620A2 EP2711620A2 (en) | 2014-03-26 |
EP2711620A3 true EP2711620A3 (en) | 2016-06-01 |
Family
ID=49253140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13185790.6A Withdrawn EP2711620A3 (en) | 2012-09-24 | 2013-09-24 | Lamp, in particular spotlight |
Country Status (3)
Country | Link |
---|---|
US (1) | US20140085886A1 (en) |
EP (1) | EP2711620A3 (en) |
DE (1) | DE202012103660U1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014102450A1 (en) * | 2014-02-25 | 2015-08-27 | Khs Gmbh | Inspection device with inverse foil lens |
DE202015009522U1 (en) * | 2014-12-12 | 2018-02-15 | Opple Lighting Co. Ltd. | Magnetic mounting element, optical module, lighting module and lighting fixture |
DE102015105592A1 (en) * | 2015-04-13 | 2016-10-13 | Jb-Lighting Lichtanlagentechnik Gmbh | headlights |
US10088122B1 (en) * | 2017-08-04 | 2018-10-02 | Jute Industrial Co., Ltd. | Integrated lamp |
NL2022294B1 (en) * | 2018-12-24 | 2020-07-21 | Schreder Sa | Luminaire system with converted movement |
WO2021094280A1 (en) | 2019-11-13 | 2021-05-20 | Signify Holding B.V. | Lighting device |
BE1030673B1 (en) * | 2022-06-28 | 2024-01-29 | Delta Light Nv | Lighting fixture with adjustable beam |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4298920A (en) * | 1979-06-07 | 1981-11-03 | Lewis Gluck | Automatic gel changer for a spotlight |
EP1890076A1 (en) * | 2005-06-01 | 2008-02-20 | CCS Inc. | Light irradiation device |
EP2112425A1 (en) * | 2008-04-24 | 2009-10-28 | COEMAR S.p.A. | Diffused light projector |
US20100110660A1 (en) * | 2008-11-06 | 2010-05-06 | Thomas John Brukilacchio | Light emitting diode emergency lighting module |
WO2010094141A1 (en) * | 2009-02-20 | 2010-08-26 | Phoster Industries | Glare reduction in led lighting systems |
US20120121244A1 (en) * | 2010-11-15 | 2012-05-17 | Congruent Concepts, LLC | Variable focus illuminator |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5402326A (en) * | 1993-11-12 | 1995-03-28 | High End Systems, Inc. | Gobo holder for a lighting system |
EP0963570B8 (en) * | 1997-12-29 | 2005-09-14 | Koninklijke Philips Electronics N.V. | Rear projection screen |
US6474837B1 (en) * | 2000-11-20 | 2002-11-05 | Richard S. Belliveau | Lighting device with beam altering mechanism incorporating a plurality of light souces |
JP4564492B2 (en) * | 2003-07-24 | 2010-10-20 | ユンゲル−シュミッド、ヨハネス | Interior lighting system |
CN102606912B (en) * | 2005-07-13 | 2014-12-10 | 皇家飞利浦电子股份有限公司 | Illumination system |
US7682042B2 (en) * | 2008-04-23 | 2010-03-23 | Designs For Vision, Inc. | Illumination device |
CN101725947A (en) * | 2008-10-27 | 2010-06-09 | 富准精密工业(深圳)有限公司 | Light-emitting diode lighting device |
KR20120079470A (en) * | 2009-09-25 | 2012-07-12 | 오스람 옵토 세미컨덕터스 게엠베하 | Semiconductor luminaire |
DE102009060566A1 (en) * | 2009-12-23 | 2011-06-30 | ERCO GmbH, 58507 | Lamp for illuminating building area, has multiple light emitting diodes with collimator lens, where light emitting diodes are arranged on substrate, and tertiary lens is provided in form of translucent, particularly laminar element |
US8770762B2 (en) * | 2010-03-22 | 2014-07-08 | Martin Professional A/S | Projecting device with multiple mutual boosting light sources |
US20110311925A1 (en) * | 2010-06-18 | 2011-12-22 | Tsan-Yao Chen | Candle stand |
US9052077B2 (en) * | 2010-11-03 | 2015-06-09 | Tseng-Lu Chien | LED lava light |
US10012361B2 (en) * | 2010-11-15 | 2018-07-03 | Adl, Inc. | Multi-spectral variable focus illuminator |
-
2012
- 2012-09-24 DE DE202012103660.6U patent/DE202012103660U1/en not_active Expired - Lifetime
-
2013
- 2013-09-24 US US14/034,786 patent/US20140085886A1/en not_active Abandoned
- 2013-09-24 EP EP13185790.6A patent/EP2711620A3/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4298920A (en) * | 1979-06-07 | 1981-11-03 | Lewis Gluck | Automatic gel changer for a spotlight |
EP1890076A1 (en) * | 2005-06-01 | 2008-02-20 | CCS Inc. | Light irradiation device |
EP2112425A1 (en) * | 2008-04-24 | 2009-10-28 | COEMAR S.p.A. | Diffused light projector |
US20100110660A1 (en) * | 2008-11-06 | 2010-05-06 | Thomas John Brukilacchio | Light emitting diode emergency lighting module |
WO2010094141A1 (en) * | 2009-02-20 | 2010-08-26 | Phoster Industries | Glare reduction in led lighting systems |
US20120121244A1 (en) * | 2010-11-15 | 2012-05-17 | Congruent Concepts, LLC | Variable focus illuminator |
Also Published As
Publication number | Publication date |
---|---|
EP2711620A2 (en) | 2014-03-26 |
US20140085886A1 (en) | 2014-03-27 |
DE202012103660U1 (en) | 2014-01-07 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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PUAL | Search report despatched |
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Extension state: BA ME |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: F21Y 101/00 20160101ALN20160422BHEP Ipc: F21V 14/06 20060101AFI20160422BHEP Ipc: F21V 5/00 20150101ALI20160422BHEP Ipc: F21W 131/00 20060101ALN20160422BHEP |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20161202 |