SG155118A1 - Light fixture for illuminating building surfaces - Google Patents
Light fixture for illuminating building surfacesInfo
- Publication number
- SG155118A1 SG155118A1 SG200900231-2A SG2009002312A SG155118A1 SG 155118 A1 SG155118 A1 SG 155118A1 SG 2009002312 A SG2009002312 A SG 2009002312A SG 155118 A1 SG155118 A1 SG 155118A1
- Authority
- SG
- Singapore
- Prior art keywords
- reflector
- fixture housing
- light fixture
- fixture
- building surfaces
- Prior art date
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
- 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
- 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
- F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
-
- 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
- F21S8/022—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a floor or like ground surface, e.g. pavement or false floor
-
- 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
- F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement 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
- 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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
- F21V7/048—Optical design with facets structure
-
- 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
- F21W2131/10—Outdoor lighting
- F21W2131/107—Outdoor lighting of the exterior of buildings
-
- 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
- F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A light fixture (14) is shown and described for illuminating a-building surface (19) and having a fixture housing (26) holding a bowl-shaped reflector (11) with a generally rotation-symmetrical (11) outer surface centered on a longitudinal center axis (M) and an inner surface (16) provided with a plurality of segments (15) for producing a rotationally asymmetrical illuminated zone. The novelty is, inter alia, that the fixture housing has a rotary bearing (29) for the reflector so as to enable rotation of the reflector about its central longitudinal axis, and in that a device (30) is provided on the fixture housing for rotationally arresting the reflector, the device fixing the reflector relative to the fixture housing in any of a plurality of angularly offset is positions.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810009013 DE102008009013B3 (en) | 2008-02-13 | 2008-02-13 | Luminaire and reflector element, in particular for illuminating building surfaces |
Publications (1)
Publication Number | Publication Date |
---|---|
SG155118A1 true SG155118A1 (en) | 2009-09-30 |
Family
ID=40600177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200900231-2A SG155118A1 (en) | 2008-02-13 | 2009-01-09 | Light fixture for illuminating building surfaces |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2090823A1 (en) |
CN (1) | CN101509634A (en) |
AU (1) | AU2009200150A1 (en) |
DE (1) | DE102008009013B3 (en) |
SG (1) | SG155118A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009025629A1 (en) | 2009-06-17 | 2010-12-23 | Erco Gmbh | Lamp for illuminating building wall, has bulb for projecting in interior part of reflector and overlapped by covering element that is formed from wound wire, where covering element comprises connecting and blend prevention sections |
CN103244855A (en) * | 2013-05-17 | 2013-08-14 | 北京信能阳光新能源科技有限公司 | Modularization intelligent dimming LED (light-emitting diode) high bay lighting lamp |
CN108954071B (en) * | 2018-04-12 | 2020-12-29 | 安徽正飞信息科技有限公司 | Explosion-proof hidden pinup of washing |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19910192C2 (en) | 1999-03-09 | 2002-04-04 | Schott Auer Gmbh | Reflector with a concave, rotationally symmetrical body and a faceted reflection surface |
DE10048561A1 (en) * | 2000-09-30 | 2002-04-11 | Hella Kg Hueck & Co | Light unit for vehicle, especially headlamp, has reflector and/or light panel facet elements in rows bounded by curved radial lines and shaped to reflect light in accordance with light distribution |
DE202004013813U1 (en) * | 2004-09-02 | 2006-01-05 | Erco Leuchten Gmbh | Light fixture for illuminating building areas, has curved reflector unit, whose interior is divided into number of structurally arranged segments, which exhibit respective surfaces that are curved to internal space of reflector unit |
DE102004042915B4 (en) * | 2004-09-02 | 2011-04-14 | Erco Gmbh | Luminaire for illuminating building surfaces or parts of buildings |
DE102005029669A1 (en) * | 2005-06-22 | 2007-01-11 | Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg | headlights |
DE202007013205U1 (en) * | 2007-07-26 | 2008-12-11 | Erco Leuchten Gmbh | lamp |
DE102007035396B4 (en) * | 2007-07-26 | 2011-04-14 | Erco Gmbh | lamp |
DE102007035528B9 (en) * | 2007-07-26 | 2012-02-09 | Erco Gmbh | lamp |
-
2008
- 2008-02-13 DE DE200810009013 patent/DE102008009013B3/en not_active Expired - Fee Related
-
2009
- 2009-01-06 EP EP09000057A patent/EP2090823A1/en not_active Withdrawn
- 2009-01-09 SG SG200900231-2A patent/SG155118A1/en unknown
- 2009-01-15 AU AU2009200150A patent/AU2009200150A1/en not_active Abandoned
- 2009-02-11 CN CN 200910006198 patent/CN101509634A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN101509634A (en) | 2009-08-19 |
EP2090823A1 (en) | 2009-08-19 |
DE102008009013B3 (en) | 2009-08-20 |
AU2009200150A1 (en) | 2009-08-27 |
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