MX2020007059A - Dispositivo optico para modificar la distribucion de luz. - Google Patents
Dispositivo optico para modificar la distribucion de luz.Info
- Publication number
- MX2020007059A MX2020007059A MX2020007059A MX2020007059A MX2020007059A MX 2020007059 A MX2020007059 A MX 2020007059A MX 2020007059 A MX2020007059 A MX 2020007059A MX 2020007059 A MX2020007059 A MX 2020007059A MX 2020007059 A MX2020007059 A MX 2020007059A
- Authority
- MX
- Mexico
- Prior art keywords
- optical device
- quarter
- geometric
- light distribution
- space
- 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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- 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
- F21V5/08—Refractors for light sources producing an asymmetric light distribution
-
- 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
- F21V7/0091—Reflectors for light sources using total internal reflection
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
- G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
-
- 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
- F21W2131/103—Outdoor lighting of streets or roads
Abstract
Se presenta un dispositivo óptico (201) para modificar un patrón de distribución de luz de una fuente de luz (202). La fuente de luz radia primeros haces de luz hacia un primer cuarto de espacio geométrico y segundos haces de luz hacia un segundo cuarto de espacio geométrico, donde el primer y segundo cuartos de espacio son definidos por planos geométricos mutuamente perpendiculares uno de los cuales constituye un límite entre el primer y segundo cuartos de espacio geométrico. El dispositivo óptico comprende una sección de lente (207) para modificar un patrón de distribución de luz del primer haz de luz y dos superficies reflectoras (208, 211) para reflejar los segundos haces de luz desde el segundo cuarto de espacio geométrico hacia el primer cuarto de espacio geométrico. Las dos superficies reflectoras se encuentran sucesivamente en una dirección (x) perpendicular al límite entre el primer y segundo cuartos de espacio geométricos y hacen posible que el dispositivo óptico pueda ser más bajo que en un caso donde únicamente se usa una superficie de reflector.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20185007 | 2018-01-04 | ||
PCT/FI2018/050795 WO2019135021A1 (en) | 2018-01-04 | 2018-11-01 | An optical device for modifying light distribution |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020007059A true MX2020007059A (es) | 2020-09-09 |
Family
ID=64661404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020007059A MX2020007059A (es) | 2018-01-04 | 2018-11-01 | Dispositivo optico para modificar la distribucion de luz. |
Country Status (7)
Country | Link |
---|---|
US (1) | US11067246B2 (es) |
EP (1) | EP3735555B1 (es) |
CN (1) | CN111566407B (es) |
BR (1) | BR112020013516A2 (es) |
MX (1) | MX2020007059A (es) |
RU (1) | RU2020123073A (es) |
WO (1) | WO2019135021A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4043782A1 (en) * | 2021-02-12 | 2022-08-17 | ZG Lighting France S.A.S | Optical element, luminaire and lighting system |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2013204682B2 (en) * | 2009-05-29 | 2015-09-24 | Ideal Industries Lighting Llc | Lens with controlled backlight management |
EP2681484B1 (en) | 2011-02-28 | 2023-11-08 | Signify Holding B.V. | Method and system for managing light from a light emitting diode |
US8628222B2 (en) * | 2011-05-13 | 2014-01-14 | Lighting Science Group Corporation | Light directing apparatus |
US20140192521A1 (en) * | 2013-01-10 | 2014-07-10 | Ledil Oy | Light guide element |
US9523479B2 (en) * | 2014-01-03 | 2016-12-20 | Cree, Inc. | LED lens |
US9732936B2 (en) * | 2014-01-21 | 2017-08-15 | Bridgelux Inc. | Optics for chip-on-board road and area lighting |
DE112015002580T5 (de) * | 2014-05-30 | 2017-04-06 | Cree, Inc. | Optische komponenten für leuchten |
KR20160069671A (ko) | 2014-12-09 | 2016-06-17 | 엘지이노텍 주식회사 | 렌즈 및 이를 포함하는 발광소자 모듈 |
-
2018
- 2018-11-01 MX MX2020007059A patent/MX2020007059A/es unknown
- 2018-11-01 CN CN201880085112.8A patent/CN111566407B/zh active Active
- 2018-11-01 US US16/770,817 patent/US11067246B2/en active Active
- 2018-11-01 EP EP18815774.7A patent/EP3735555B1/en active Active
- 2018-11-01 RU RU2020123073A patent/RU2020123073A/ru unknown
- 2018-11-01 WO PCT/FI2018/050795 patent/WO2019135021A1/en unknown
- 2018-11-01 BR BR112020013516-0A patent/BR112020013516A2/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2019135021A1 (en) | 2019-07-11 |
US20210180767A1 (en) | 2021-06-17 |
RU2020123073A (ru) | 2022-02-04 |
US11067246B2 (en) | 2021-07-20 |
EP3735555A1 (en) | 2020-11-11 |
BR112020013516A2 (pt) | 2020-12-01 |
CN111566407A (zh) | 2020-08-21 |
CN111566407B (zh) | 2023-02-17 |
EP3735555B1 (en) | 2022-04-20 |
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