CN102128413A - 具有一体灯罩的全内反射透镜 - Google Patents
具有一体灯罩的全内反射透镜 Download PDFInfo
- Publication number
- CN102128413A CN102128413A CN2010106119213A CN201010611921A CN102128413A CN 102128413 A CN102128413 A CN 102128413A CN 2010106119213 A CN2010106119213 A CN 2010106119213A CN 201010611921 A CN201010611921 A CN 201010611921A CN 102128413 A CN102128413 A CN 102128413A
- Authority
- CN
- China
- Prior art keywords
- tir
- cover
- lens subassembly
- lens
- main element
- 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.)
- Pending
Links
Images
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
- 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
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/233—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating a spot light distribution, e.g. for substitution of reflector lamps
-
- 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
- F21V17/12—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 screwing
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
-
- 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
- F21V5/002—Refractors for light sources using microoptical elements for redirecting or diffusing light
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
- G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
- G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
- G02B19/0066—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED in the form of an LED array
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
- G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
- G02B19/0071—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source adapted to illuminate a complete hemisphere or a plane extending 360 degrees around the source
-
- 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
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional 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
- F21Y2113/00—Combination of light sources
- F21Y2113/10—Combination of light sources of different colours
- F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like light sources
- F21Y2113/17—Combination of light sources of different colours comprising an assembly of point-like light sources forming a single encapsulated light source
-
- 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
Description
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/640,432 | 2009-12-17 | ||
US12/640,432 US8303141B2 (en) | 2009-12-17 | 2009-12-17 | Total internal reflection lens with integrated lamp cover |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102128413A true CN102128413A (zh) | 2011-07-20 |
Family
ID=44150806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010106119213A Pending CN102128413A (zh) | 2009-12-17 | 2010-12-17 | 具有一体灯罩的全内反射透镜 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8303141B2 (zh) |
CN (1) | CN102128413A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108139064A (zh) * | 2015-10-20 | 2018-06-08 | 马凯股份有限公司 | 用于生成小照明光斑的小体积光学准直器 |
CN108916735A (zh) * | 2018-09-11 | 2018-11-30 | 广东类恒星科技影视工业有限公司 | 一种使par灯类型的灯形成椭圆形光形光斑的装置 |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5216113B2 (ja) * | 2011-02-24 | 2013-06-19 | フェニックス電機株式会社 | 発光装置 |
US9839206B2 (en) * | 2011-06-22 | 2017-12-12 | Ecotech Marine, Llc | Lighting unit and method of controlling |
US9347642B2 (en) | 2011-09-07 | 2016-05-24 | Terralux, Inc. | Faceted optics for illumination devices |
US9897284B2 (en) | 2012-03-28 | 2018-02-20 | Ledengin, Inc. | LED-based MR16 replacement lamp |
US9470406B2 (en) | 2012-09-24 | 2016-10-18 | Terralux, Inc. | Variable-beam light source and related methods |
US9519095B2 (en) * | 2013-01-30 | 2016-12-13 | Cree, Inc. | Optical waveguides |
CA2917772A1 (en) | 2013-07-09 | 2015-01-15 | Terralux, Inc. | Variable-beam light source and related methods |
US10072819B2 (en) | 2014-10-02 | 2018-09-11 | Ledvance Llc | Light source for uniform illumination of a surface |
US10677415B1 (en) | 2014-10-06 | 2020-06-09 | Amerlux Llc | Optical system |
US9759402B2 (en) * | 2014-10-06 | 2017-09-12 | Amerlux Llc | Optical system |
US10036535B2 (en) | 2014-11-03 | 2018-07-31 | Ledvance Llc | Illumination device with adjustable curved reflector portions |
US10405388B2 (en) | 2014-12-11 | 2019-09-03 | Ledvance Llc | Variable-beam light source with mixing chamber |
US9857052B2 (en) * | 2015-02-12 | 2018-01-02 | CoreLed Systems, LLC | Linear aisle light optic for LEDs |
JP6675828B2 (ja) * | 2015-02-26 | 2020-04-08 | 三菱電機株式会社 | 照明用レンズ、発光装置及び照明器具 |
US20160320031A1 (en) | 2015-04-30 | 2016-11-03 | Hubbell Incorporated | Light fixture |
US10591134B2 (en) | 2016-01-19 | 2020-03-17 | Lutron Ketra, Llc | Lens for improved color mixing and beam control of an LED light source |
US11106025B2 (en) * | 2016-01-19 | 2021-08-31 | Lutron Technology Company Llc | Total internal reflection lens having a straight sidewall entry and a concave spherical exit bounded by a compound parabolic concentrator outer surface to improve color mixing of an LED light source |
USD848054S1 (en) * | 2016-06-01 | 2019-05-07 | Fuzhou F&V Photographic Equipment Co., Ltd. | Spotlight |
USD812935S1 (en) * | 2017-01-11 | 2018-03-20 | Williams-Sonoma, Inc. | Dresser |
USD813573S1 (en) * | 2017-01-11 | 2018-03-27 | Williams-Sonoma, Inc. | Nightstand |
ES2902161T3 (es) * | 2017-08-24 | 2022-03-25 | Leedarson America Inc | Aparato óptico |
DE112021003593T5 (de) | 2020-07-02 | 2023-04-20 | Magwerks Vision Inc. | Einheitliche Mehrfachoptiksysteme mit Lichtschranken |
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US4698730A (en) * | 1986-08-01 | 1987-10-06 | Stanley Electric Co., Ltd. | Light-emitting diode |
US20040114393A1 (en) * | 2001-12-10 | 2004-06-17 | Galli Robert D. | LED lighting assembly |
WO2009130944A1 (ja) * | 2008-04-25 | 2009-10-29 | シャープ株式会社 | レンズ体、光源ユニット及び照明装置 |
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2009
- 2009-12-17 US US12/640,432 patent/US8303141B2/en not_active Expired - Fee Related
-
2010
- 2010-12-17 CN CN2010106119213A patent/CN102128413A/zh active Pending
Patent Citations (3)
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US4698730A (en) * | 1986-08-01 | 1987-10-06 | Stanley Electric Co., Ltd. | Light-emitting diode |
US20040114393A1 (en) * | 2001-12-10 | 2004-06-17 | Galli Robert D. | LED lighting assembly |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108139064A (zh) * | 2015-10-20 | 2018-06-08 | 马凯股份有限公司 | 用于生成小照明光斑的小体积光学准直器 |
CN108139064B (zh) * | 2015-10-20 | 2019-12-20 | 迈柯唯简易股份公司 | 用于生成小照明光斑的外科照明装置 |
CN108916735A (zh) * | 2018-09-11 | 2018-11-30 | 广东类恒星科技影视工业有限公司 | 一种使par灯类型的灯形成椭圆形光形光斑的装置 |
Also Published As
Publication number | Publication date |
---|---|
US20110149581A1 (en) | 2011-06-23 |
US8303141B2 (en) | 2012-11-06 |
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