CN105874374B - 具有用于分布光的透镜元件的灯 - Google Patents
具有用于分布光的透镜元件的灯 Download PDFInfo
- Publication number
- CN105874374B CN105874374B CN201480059977.9A CN201480059977A CN105874374B CN 105874374 B CN105874374 B CN 105874374B CN 201480059977 A CN201480059977 A CN 201480059977A CN 105874374 B CN105874374 B CN 105874374B
- Authority
- CN
- China
- Prior art keywords
- optical device
- lens
- optical
- section
- light
- 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.)
- Active
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
- F21V5/02—Refractors for light sources of prismatic 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
- F21V5/04—Refractors for light sources of lens shape
- F21V5/043—Refractors for light sources of lens shape the lens having cylindrical faces, e.g. rod lenses, toric lenses
-
- 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
- F21V5/045—Refractors for light sources of lens shape the lens having discontinuous faces, e.g. Fresnel lenses
-
- 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
- G02B19/0009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only
-
- 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
-
- 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]
-
- 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
- G02B19/0009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only
- G02B19/0014—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only at least one surface having optical power
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/068414 | 2013-10-31 | ||
US14/068,414 US9506624B2 (en) | 2013-10-31 | 2013-10-31 | Lamp having lens element for distributing light |
PCT/US2014/062804 WO2015066122A1 (en) | 2013-10-31 | 2014-10-29 | Lamp having lens element for distributing light |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105874374A CN105874374A (zh) | 2016-08-17 |
CN105874374B true CN105874374B (zh) | 2019-04-23 |
Family
ID=51946001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201480059977.9A Active CN105874374B (zh) | 2013-10-31 | 2014-10-29 | 具有用于分布光的透镜元件的灯 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9506624B2 (zh) |
EP (1) | EP3063581A1 (zh) |
CN (1) | CN105874374B (zh) |
CA (1) | CA2928432C (zh) |
MX (1) | MX361524B (zh) |
WO (1) | WO2015066122A1 (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7559672B1 (en) * | 2007-06-01 | 2009-07-14 | Inteled Corporation | Linear illumination lens with Fresnel facets |
EP2367045A1 (en) * | 2010-03-16 | 2011-09-21 | Cal-Comp Electronics & Communications Company Ltd. | Lens |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1279783C (en) | 1985-11-21 | 1991-02-05 | Minnesota Mining And Manufacturing Company | Totally internally reflecting thin, flexible film |
US5235467A (en) | 1990-03-23 | 1993-08-10 | Zeni Lite Buoy Co., Limited | Cylindrical lens and a manufacturing method for the same |
US5622417A (en) | 1995-11-01 | 1997-04-22 | Lightware, Inc. | Invertible and orthoscopic liquid crystal display projector |
US7118253B1 (en) * | 2001-05-19 | 2006-10-10 | Simon Jerome H | Evenly distributed illumination from radial light producing luminaires and their components |
US7111961B2 (en) * | 2002-11-19 | 2006-09-26 | Automatic Power, Inc. | High flux LED lighting device |
EP2520953A1 (en) | 2003-07-29 | 2012-11-07 | Light Engine Limited | Circumferentially emitting luminaires and lens elements formed by transverse-axis profile-sweeps |
US7244050B2 (en) * | 2004-01-23 | 2007-07-17 | Genlyte Thomas Group, Llc | Full cutoff area light fixture |
US9557033B2 (en) | 2008-03-05 | 2017-01-31 | Cree, Inc. | Optical system for batwing distribution |
US8449150B2 (en) | 2009-02-03 | 2013-05-28 | Osram Sylvania Inc. | Tir lens for light emitting diodes |
US20110141729A1 (en) | 2009-12-11 | 2011-06-16 | Osram Sylvania Inc. | Retrofit-Style Lamp and Fixture, Each Including a One-Dimensional Linear Batwing Lens |
US20110228528A1 (en) | 2010-03-17 | 2011-09-22 | Osram Sylvania Inc. | Retrofit-style lamp and fixture, each including a one-dimensional linear batwing lens |
US20120113621A1 (en) | 2010-11-10 | 2012-05-10 | Taiwan Semiconductor Manufacturing Company, Ltd. | Batwing beam based led and backlight module using the same |
US20120262050A1 (en) * | 2011-04-15 | 2012-10-18 | Szu Min Fan | Type of Led Light |
US20130258656A1 (en) | 2011-05-19 | 2013-10-03 | Huei-dung Chin | Modulated LED light tube |
US8497519B2 (en) | 2011-05-24 | 2013-07-30 | Tsmc Solid State Lighting Ltd. | Batwing LED with remote phosphor configuration |
US8759854B2 (en) | 2011-05-24 | 2014-06-24 | Tsmc Solid State Lighting Ltd. | Bat-wing lens design with multi-die |
US8608347B2 (en) | 2011-07-22 | 2013-12-17 | Ge Lighting Solutions Llc | Lighting apparatus with a light source comprising light emitting diodes |
TWM429802U (en) | 2011-09-30 | 2012-05-21 | Chicony Power Tech Co Ltd | Light source module and light-emitting device thereof |
EP2788798A1 (en) | 2011-12-05 | 2014-10-15 | Cooledge Lighting, Inc. | Control of luminous intensity distribution from an array of point light sources |
US9464784B2 (en) | 2012-02-03 | 2016-10-11 | GE Lighting Solutions, LLC | Optical system and lighting device comprised thereof |
US20130201680A1 (en) | 2012-02-06 | 2013-08-08 | Gary Robert Allen | Led lamp with diffuser having spheroid geometry |
TWM436230U (en) | 2012-02-14 | 2012-08-21 | Lumenmax Optoelectronics Co Ltd | Package structure of light emitting diode with wide angle and uniform light-emitting |
-
2013
- 2013-10-31 US US14/068,414 patent/US9506624B2/en active Active
-
2014
- 2014-10-29 WO PCT/US2014/062804 patent/WO2015066122A1/en active Application Filing
- 2014-10-29 EP EP14802240.3A patent/EP3063581A1/en not_active Withdrawn
- 2014-10-29 CN CN201480059977.9A patent/CN105874374B/zh active Active
- 2014-10-29 MX MX2016005675A patent/MX361524B/es active IP Right Grant
- 2014-10-29 CA CA2928432A patent/CA2928432C/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7559672B1 (en) * | 2007-06-01 | 2009-07-14 | Inteled Corporation | Linear illumination lens with Fresnel facets |
EP2367045A1 (en) * | 2010-03-16 | 2011-09-21 | Cal-Comp Electronics & Communications Company Ltd. | Lens |
Also Published As
Publication number | Publication date |
---|---|
CA2928432C (en) | 2020-06-02 |
US20150117026A1 (en) | 2015-04-30 |
MX361524B (es) | 2018-12-07 |
US9506624B2 (en) | 2016-11-29 |
CN105874374A (zh) | 2016-08-17 |
MX2016005675A (es) | 2016-08-11 |
EP3063581A1 (en) | 2016-09-07 |
CA2928432A1 (en) | 2015-05-07 |
WO2015066122A1 (en) | 2015-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Ohio, USA Patentee after: Karent lighting solutions Co.,Ltd. Address before: Ohio, USA Patentee before: GE LIGHTING SOLUTIONS, LLC |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Ohio, USA Patentee after: Saiwante Technology Co.,Ltd. Address before: Connecticut, USA Patentee before: Home Lighting (USA) Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230321 Address after: Connecticut, USA Patentee after: Home Lighting (USA) Co.,Ltd. Address before: Ohio, USA Patentee before: Karent lighting solutions Co.,Ltd. |