EP2682673A3 - LED light reflector and light - Google Patents
LED light reflector and light Download PDFInfo
- Publication number
- EP2682673A3 EP2682673A3 EP13002863.2A EP13002863A EP2682673A3 EP 2682673 A3 EP2682673 A3 EP 2682673A3 EP 13002863 A EP13002863 A EP 13002863A EP 2682673 A3 EP2682673 A3 EP 2682673A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- receiving profile
- interior
- led
- reflector
- luminaire
- 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- Withdrawn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
- 230000000630 rising effect Effects 0.000 abstract 1
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
- F21V7/00—Reflectors for light sources
- F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
- F21V7/09—Optical design with a combination of different curvatures
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/505—Cooling arrangements characterised by the adaptation for cooling of specific components of reflectors
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/10—Construction
-
- 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)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
Die Erfindung betrifft einen LED-Leuchtenreflektor (6), insbesondere für eine Leuchte mit in einer Längserstreckungsrichtung hintereinander gereihten Leuchtdioden (2), der in einer Längserstreckungsrichtung rinnenförmig ausgebildet ist mit einem Ausnehmungen (10, 11) aufweisenden Bodenbereich (7) und zwei einander gegenüberliegenden vom Bodenbereich (7) aufstehenen, divergierenden Seitenwänden (8a, 8b), deren obere Kanten (8c) in einer Richtung senkrecht zur Längserstreckung federnd aufeinander zu beweglich sind. Die Erfindung betrifft weiterhin eine Leuchte mit einem Aufnahmeprofil (1) für Leuchtmittel (2), insbesondere für LED-Streifen, mit einer im Inneren des Aufnahmeprofils angeordneten Montagefläche (3), auf der in einer Längserstreckungsrichtung gereihte Leuchtmittel (2) zwischen einander gegenüberliegenden Wandbereichen (4a, 4b) und gegenüber einer durch die oberen Kanten der Wandbereiche (4a, 4b) gebildeten Öffnung angeordnet sind, wobei das Innere des Aufnahmeprofils (1) von der Montagefläche (3) in Richtung zur Öffnung erweiternd ausgebildet ist und die einander gegenüberliegenden Wandbereiche (4a, 4b) am der Öffnung nahen Ende jeweils wenigstens einen zum Inneren gerichteten, insbesondere sich über die gesamte Länge des Aufnahmeprofils (1) erstreckenden Vorsprung (5) aufweisen, wobei die Leuchte einen LED-Leuchtenreflektor (6) nach einem der vorherigen Ansprüche im Inneren des Aufnahmeprofils (1) umfasst, der durch eine klemmende Wirkverbindung zwischen den Vorsprüngen (5) und den federnden oberen Kanten (8c) des LED-Leuchtenreflektor (6) im Aufnahmeprofil (1) befestigt ist. The invention relates to an LED luminaire reflector (6), in particular for a luminaire with light emitting diodes (2) arranged one behind the other in a longitudinal direction, which is channel-shaped in a longitudinal extension direction with a bottom region (7) having recesses (10, 11) and two opposite ones rising from the bottom region (7), diverging side walls (8a, 8b) whose upper edges (8c) in a direction perpendicular to the longitudinal extension are resiliently movable towards each other. The invention further relates to a luminaire having a receiving profile (1) for lighting means (2), in particular for LED strips, with a mounting surface (3) arranged in the interior of the receiving profile, on the illuminating means (2) arranged in a longitudinal direction between mutually opposite wall regions (4a, 4b) and with respect to an opening formed by the upper edges of the wall portions (4a, 4b) are arranged, wherein the interior of the receiving profile (1) of the mounting surface (3) is widening towards the opening and the opposing wall portions (4a, 4b) at the end near the opening in each case at least one directed to the interior, in particular over the entire length of the receiving profile (1) extending projection (5), wherein the lamp has a LED lamp reflector (6) according to one of the preceding claims in the interior of the receiving profile (1), which by a clamping operative connection between the projections n (5) and the resilient upper edges (8c) of the LED luminaire reflector (6) in the receiving profile (1) is attached.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012013332.4A DE102012013332A1 (en) | 2012-07-06 | 2012-07-06 | LED luminaire reflector and luminaire |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2682673A2 EP2682673A2 (en) | 2014-01-08 |
EP2682673A3 true EP2682673A3 (en) | 2014-04-16 |
Family
ID=48606990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13002863.2A Withdrawn EP2682673A3 (en) | 2012-07-06 | 2013-06-04 | LED light reflector and light |
Country Status (3)
Country | Link |
---|---|
US (1) | US20140009942A1 (en) |
EP (1) | EP2682673A3 (en) |
DE (1) | DE102012013332A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014202530A1 (en) * | 2014-02-12 | 2015-08-13 | Siemens Aktiengesellschaft | Lighting device for rail vehicles |
DE202015100151U1 (en) | 2015-01-14 | 2016-04-15 | Turck Holding Gmbh | Linear lamps |
US11378261B2 (en) * | 2020-05-28 | 2022-07-05 | Xiamen Leedarson Lighting Co., Ltd | Linear light apparatus |
CN213577327U (en) * | 2020-10-16 | 2021-06-29 | 广州视源电子科技股份有限公司 | Reflector plate and backlight lamp with same |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2034238A1 (en) * | 2007-09-06 | 2009-03-11 | Jan Emiel Werner Mahieu | Lighting fixture |
WO2009055374A1 (en) * | 2007-10-25 | 2009-04-30 | Lsi Industries, Inc. | Reflector |
DE102009042339A1 (en) * | 2008-09-19 | 2010-03-25 | Alexander Burrak | Covering strip for a light comprises a U-shaped holding profile with sides extending away from a base, a conductor plate arranged between the sides to support light sources and a U-shaped spring profile |
US20100214785A1 (en) * | 2009-02-23 | 2010-08-26 | Chen Hui Yu | Waterproof lighting fixture |
US20110058358A1 (en) * | 2009-07-28 | 2011-03-10 | Soo Kim Dong | Lighting device |
DE202011104303U1 (en) * | 2011-08-12 | 2011-11-17 | Led-Linear Gmbh | Recording profile of a luminaire |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4628421A (en) * | 1986-01-23 | 1986-12-09 | Saar Lawrence E | Strip lighting |
US6592238B2 (en) * | 2001-01-31 | 2003-07-15 | Light Technologies, Inc. | Illumination device for simulation of neon lighting |
DE10322561B4 (en) * | 2003-05-20 | 2011-06-22 | Isolar Isolierglaserzeugung Ges.M.B.H. | Insulating glass element with light frame |
DE202008012002U1 (en) * | 2008-09-09 | 2009-01-02 | Reetec Gmbh Regenerative Energie- Und Elektrotechnik | Luminaire with LED units |
DE202009004252U1 (en) * | 2009-03-31 | 2010-05-27 | BÄRO GmbH & Co. KG | lamp |
DE102010044062A1 (en) * | 2010-11-17 | 2012-05-24 | Osram Ag | Multi-functional lamp such as headlight of motor car, has reflector portions which are provided for reflecting lights generated by LEDs arranged at left and right side surfaces of carrier portion |
DE202011051525U1 (en) * | 2011-10-05 | 2012-01-17 | Quadled Gmbh | Light strip, in particular facade light strip |
-
2012
- 2012-07-06 DE DE102012013332.4A patent/DE102012013332A1/en not_active Ceased
-
2013
- 2013-06-04 EP EP13002863.2A patent/EP2682673A3/en not_active Withdrawn
- 2013-07-01 US US13/932,125 patent/US20140009942A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2034238A1 (en) * | 2007-09-06 | 2009-03-11 | Jan Emiel Werner Mahieu | Lighting fixture |
WO2009055374A1 (en) * | 2007-10-25 | 2009-04-30 | Lsi Industries, Inc. | Reflector |
DE102009042339A1 (en) * | 2008-09-19 | 2010-03-25 | Alexander Burrak | Covering strip for a light comprises a U-shaped holding profile with sides extending away from a base, a conductor plate arranged between the sides to support light sources and a U-shaped spring profile |
US20100214785A1 (en) * | 2009-02-23 | 2010-08-26 | Chen Hui Yu | Waterproof lighting fixture |
US20110058358A1 (en) * | 2009-07-28 | 2011-03-10 | Soo Kim Dong | Lighting device |
DE202011104303U1 (en) * | 2011-08-12 | 2011-11-17 | Led-Linear Gmbh | Recording profile of a luminaire |
Also Published As
Publication number | Publication date |
---|---|
US20140009942A1 (en) | 2014-01-09 |
EP2682673A2 (en) | 2014-01-08 |
DE102012013332A1 (en) | 2014-01-09 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: F21Y 103/00 20060101ALN20140313BHEP Ipc: F21V 7/00 20060101AFI20140313BHEP Ipc: F21V 17/16 20060101ALI20140313BHEP Ipc: F21S 4/00 20060101ALI20140313BHEP Ipc: F21V 7/10 20060101ALI20140313BHEP |
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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 |
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18D | Application deemed to be withdrawn |
Effective date: 20141017 |