WO2013011045A3 - Anordnung zur lichtabgabe - Google Patents
Anordnung zur lichtabgabe Download PDFInfo
- Publication number
- WO2013011045A3 WO2013011045A3 PCT/EP2012/064044 EP2012064044W WO2013011045A3 WO 2013011045 A3 WO2013011045 A3 WO 2013011045A3 EP 2012064044 W EP2012064044 W EP 2012064044W WO 2013011045 A3 WO2013011045 A3 WO 2013011045A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- arrangement
- light
- emitting light
- lens
- led
- Prior art date
Links
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
- F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
-
- 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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/04—Combinations of only two kinds of elements the elements being reflectors and 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
- F21V5/00—Refractors for light sources
- F21V5/007—Array of lenses or refractors for a cluster of light sources, e.g. for arrangement of multiple light sources in one plane
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
-
- 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]
Abstract
Anordnung zur Lichtabgabe (1), mit mindestens einer LED-Lichtquelle (4) und mindestens einer in Lichtabstrahlrichtung vor der LED-Lichtquelle (4) angeordneten Linse (6), wobei in Lichtabstrahlrichtung vor der Linse (6) ein Reflektor (7, 8) zur Beeinflussung des von der Linse (6) abgegebenen Lichts angeordnet ist.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201280035477.2A CN103688106B (zh) | 2011-07-19 | 2012-07-18 | 用于发射光的安排 |
PL12737278T PL2734782T3 (pl) | 2011-07-19 | 2012-07-18 | Układ do emisji światła |
EP12737278.7A EP2734782B1 (de) | 2011-07-19 | 2012-07-18 | Anordnung zur lichtabgabe |
US14/233,055 US9360172B2 (en) | 2011-07-19 | 2012-07-18 | Arrangement for emitting light |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011079404A DE102011079404A1 (de) | 2011-07-19 | 2011-07-19 | Anordnung zur Lichtabgabe |
DE102011079404.2 | 2011-07-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2013011045A2 WO2013011045A2 (de) | 2013-01-24 |
WO2013011045A3 true WO2013011045A3 (de) | 2013-04-04 |
Family
ID=46545381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2012/064044 WO2013011045A2 (de) | 2011-07-19 | 2012-07-18 | Anordnung zur lichtabgabe |
Country Status (6)
Country | Link |
---|---|
US (1) | US9360172B2 (de) |
EP (1) | EP2734782B1 (de) |
CN (1) | CN103688106B (de) |
DE (1) | DE102011079404A1 (de) |
PL (1) | PL2734782T3 (de) |
WO (1) | WO2013011045A2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013207663A1 (de) | 2013-04-26 | 2014-10-30 | Zumtobel Lighting Gmbh | LED-Leuchte mit unterschiedlich einstellbaren Lichtverteilungen |
DE202013103270U1 (de) | 2013-07-22 | 2014-10-23 | Zumtobel Lighting Gmbh | Leuchte mit einem gekrümmten Prismenstruktur-Element |
US9574724B1 (en) * | 2013-08-20 | 2017-02-21 | Lenzx, Llc | Method for converting a fluorescent light assembly into an LED light assembly |
CN103982802B (zh) * | 2014-05-28 | 2017-06-06 | 深圳市九洲光电科技有限公司 | 一种led黑板灯 |
DE202015105154U1 (de) * | 2015-09-30 | 2017-01-02 | Zumtobel Lighting Gmbh | Lichtbandsystem-Leuchte mit Reflektor, Lichtbandsystem und optisches Linsenelement |
US10405942B2 (en) * | 2015-10-07 | 2019-09-10 | Sld Technology, Inc. | Airframe system and method of controlling airflow |
CN207349884U (zh) * | 2017-06-13 | 2018-05-11 | 苏州欧普照明有限公司 | 一种灯具 |
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-
2011
- 2011-07-19 DE DE102011079404A patent/DE102011079404A1/de not_active Withdrawn
-
2012
- 2012-07-18 EP EP12737278.7A patent/EP2734782B1/de active Active
- 2012-07-18 CN CN201280035477.2A patent/CN103688106B/zh active Active
- 2012-07-18 US US14/233,055 patent/US9360172B2/en active Active
- 2012-07-18 WO PCT/EP2012/064044 patent/WO2013011045A2/de active Application Filing
- 2012-07-18 PL PL12737278T patent/PL2734782T3/pl unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060050528A1 (en) * | 2004-09-08 | 2006-03-09 | Lyons Christopher L | Sign lighting system |
WO2007088665A1 (ja) * | 2006-01-31 | 2007-08-09 | Solar Wind Technology Inc. | 照明装置及び照明システム |
EP1998105A1 (de) * | 2007-05-29 | 2008-12-03 | Martin Professional A/S | Lichtbefestigung mit austauschbarer Optik |
US20090225543A1 (en) * | 2008-03-05 | 2009-09-10 | Cree, Inc. | Optical system for batwing distribution |
US20100295071A1 (en) * | 2009-02-18 | 2010-11-25 | Everlight Electronics Co., Ltd. | Light emitting device |
US20110096533A1 (en) * | 2009-10-27 | 2011-04-28 | William Sekela | Refractive optics to provide uniform illumination in a display case |
Also Published As
Publication number | Publication date |
---|---|
EP2734782A2 (de) | 2014-05-28 |
WO2013011045A2 (de) | 2013-01-24 |
EP2734782B1 (de) | 2015-05-27 |
PL2734782T3 (pl) | 2015-10-30 |
US20140160756A1 (en) | 2014-06-12 |
CN103688106A (zh) | 2014-03-26 |
DE102011079404A1 (de) | 2013-01-24 |
US9360172B2 (en) | 2016-06-07 |
CN103688106B (zh) | 2017-06-20 |
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