CN102537714A - 导光式照明装置 - Google Patents
导光式照明装置 Download PDFInfo
- Publication number
- CN102537714A CN102537714A CN2011102804988A CN201110280498A CN102537714A CN 102537714 A CN102537714 A CN 102537714A CN 2011102804988 A CN2011102804988 A CN 2011102804988A CN 201110280498 A CN201110280498 A CN 201110280498A CN 102537714 A CN102537714 A CN 102537714A
- Authority
- CN
- China
- Prior art keywords
- light
- lighting device
- type lighting
- guide device
- guiding type
- 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.)
- Granted
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
- F21V29/767—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having directions perpendicular to the light emitting axis
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- 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
- F21K9/232—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 an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- 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
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/61—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using light guides
-
- 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)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110280498.8A CN102537714B (zh) | 2010-12-08 | 2011-09-21 | 导光式照明装置 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010578526.X | 2010-12-08 | ||
CN201010578526 | 2010-12-08 | ||
CN201110280498.8A CN102537714B (zh) | 2010-12-08 | 2011-09-21 | 导光式照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102537714A true CN102537714A (zh) | 2012-07-04 |
CN102537714B CN102537714B (zh) | 2014-04-09 |
Family
ID=45922093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110280498.8A Expired - Fee Related CN102537714B (zh) | 2010-12-08 | 2011-09-21 | 导光式照明装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8154181B1 (zh) |
CN (1) | CN102537714B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103557485A (zh) * | 2013-11-08 | 2014-02-05 | 桂林福冈新材料有限公司 | 一种led路灯 |
WO2016127384A1 (zh) * | 2015-02-13 | 2016-08-18 | 杭州康榕进出口有限公司 | 导光板以及led灯具 |
CN107859891A (zh) * | 2017-10-13 | 2018-03-30 | 深圳市乐的美光电股份有限公司 | 一种无灯丝led灯泡 |
CN109000185A (zh) * | 2018-09-26 | 2018-12-14 | 欧普照明股份有限公司 | 一种照明装置及灯具 |
WO2020063746A1 (zh) * | 2018-09-26 | 2020-04-02 | 欧普照明股份有限公司 | 一种照明装置及灯具 |
CN111140781A (zh) * | 2018-11-02 | 2020-05-12 | 光宝电子(广州)有限公司 | 光源模块及其调整方法 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102575818A (zh) * | 2010-09-29 | 2012-07-11 | 松下电器产业株式会社 | 灯 |
CN202629732U (zh) * | 2012-06-15 | 2012-12-26 | 漳州灿坤实业有限公司 | 可加大照射范围的光源模块及灯具结构 |
DE102013209852A1 (de) * | 2013-05-27 | 2014-11-27 | Osram Gmbh | Lampe |
USD768889S1 (en) | 2014-12-09 | 2016-10-11 | Cree, Inc. | LED lamp |
US9851077B2 (en) | 2015-02-25 | 2017-12-26 | Cree, Inc. | LED lamp with compact fluorescent lamp form factor |
US9909723B2 (en) | 2015-07-30 | 2018-03-06 | Cree, Inc. | Small form-factor LED lamp with color-controlled dimming |
US10172215B2 (en) | 2015-03-13 | 2019-01-01 | Cree, Inc. | LED lamp with refracting optic element |
USD777354S1 (en) | 2015-05-26 | 2017-01-24 | Cree, Inc. | LED light bulb |
US9890940B2 (en) | 2015-05-29 | 2018-02-13 | Cree, Inc. | LED board with peripheral thermal contact |
CN204853043U (zh) * | 2015-08-06 | 2015-12-09 | 邓锦洪 | 带有导光柱的led灯及该导光柱 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007194132A (ja) * | 2006-01-20 | 2007-08-02 | Fujifilm Holdings Corp | 照明装置 |
CN101153692A (zh) * | 2006-09-29 | 2008-04-02 | 安提亚科技股份有限公司 | 高功率led节能灯 |
CN201129668Y (zh) * | 2007-12-26 | 2008-10-08 | 深圳四海合力科技有限公司 | 导光板 |
EP2065633A1 (en) * | 2006-09-20 | 2009-06-03 | Osram Gesellschaft mit Beschränkter Haftung | Bulb-type led lamp and compact led lamp |
KR20090130675A (ko) * | 2008-06-16 | 2009-12-24 | 주식회사 엠에스엠텍 | 도광판을 이용한 엘이디전등 |
CN101793363A (zh) * | 2010-04-20 | 2010-08-04 | 威海华菱光电有限公司 | 一种照明装置 |
JP4551974B1 (ja) * | 2010-02-23 | 2010-09-29 | 株式会社エス・ケー・ジー | 照明装置 |
CN201772287U (zh) * | 2010-06-04 | 2011-03-23 | 潘文莘 | 通过破坏全反射光源的方式以增加出光效率的发光装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM399295U (en) * | 2010-05-19 | 2011-03-01 | Wen-Xin Pan | Light emitting device increasing light extracting efficiency by destroying total reflection light source |
-
2011
- 2011-01-18 US US13/008,199 patent/US8154181B1/en active Active
- 2011-09-21 CN CN201110280498.8A patent/CN102537714B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007194132A (ja) * | 2006-01-20 | 2007-08-02 | Fujifilm Holdings Corp | 照明装置 |
EP2065633A1 (en) * | 2006-09-20 | 2009-06-03 | Osram Gesellschaft mit Beschränkter Haftung | Bulb-type led lamp and compact led lamp |
CN101153692A (zh) * | 2006-09-29 | 2008-04-02 | 安提亚科技股份有限公司 | 高功率led节能灯 |
CN201129668Y (zh) * | 2007-12-26 | 2008-10-08 | 深圳四海合力科技有限公司 | 导光板 |
KR20090130675A (ko) * | 2008-06-16 | 2009-12-24 | 주식회사 엠에스엠텍 | 도광판을 이용한 엘이디전등 |
JP4551974B1 (ja) * | 2010-02-23 | 2010-09-29 | 株式会社エス・ケー・ジー | 照明装置 |
CN101793363A (zh) * | 2010-04-20 | 2010-08-04 | 威海华菱光电有限公司 | 一种照明装置 |
CN201772287U (zh) * | 2010-06-04 | 2011-03-23 | 潘文莘 | 通过破坏全反射光源的方式以增加出光效率的发光装置 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103557485A (zh) * | 2013-11-08 | 2014-02-05 | 桂林福冈新材料有限公司 | 一种led路灯 |
WO2016127384A1 (zh) * | 2015-02-13 | 2016-08-18 | 杭州康榕进出口有限公司 | 导光板以及led灯具 |
CN107859891A (zh) * | 2017-10-13 | 2018-03-30 | 深圳市乐的美光电股份有限公司 | 一种无灯丝led灯泡 |
CN109000185A (zh) * | 2018-09-26 | 2018-12-14 | 欧普照明股份有限公司 | 一种照明装置及灯具 |
CN110513629A (zh) * | 2018-09-26 | 2019-11-29 | 欧普照明股份有限公司 | 一种照明装置及灯具 |
WO2020063746A1 (zh) * | 2018-09-26 | 2020-04-02 | 欧普照明股份有限公司 | 一种照明装置及灯具 |
CN110513629B (zh) * | 2018-09-26 | 2021-10-29 | 欧普照明股份有限公司 | 一种照明装置及灯具 |
EP3800395A4 (en) * | 2018-09-26 | 2022-03-16 | Opple Lighting Co., Ltd. | LIGHTING DEVICE AND LAMP |
US11681088B2 (en) | 2018-09-26 | 2023-06-20 | Opple Lighting Co., Ltd. | Lighting device and lamp apparatus |
CN109000185B (zh) * | 2018-09-26 | 2023-11-03 | 欧普照明股份有限公司 | 一种照明装置及灯具 |
CN111140781A (zh) * | 2018-11-02 | 2020-05-12 | 光宝电子(广州)有限公司 | 光源模块及其调整方法 |
CN111140781B (zh) * | 2018-11-02 | 2023-02-07 | 光宝电子(广州)有限公司 | 光源模块 |
Also Published As
Publication number | Publication date |
---|---|
US8154181B1 (en) | 2012-04-10 |
CN102537714B (zh) | 2014-04-09 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 510663 Guangzhou science and Technology Development Zone, Guangdong high tech Industrial Zone, No. 25 West spectrum Applicant after: Lite-On Electronic (Guangzhou) Co., Ltd. Applicant after: Lite-On Technology Corporation Address before: 510663 Guangzhou science and Technology Development Zone, Guangdong high tech Industrial Zone, No. 25 West spectrum Applicant before: Xuli Electronics (Guangzhou) Co., Ltd. Applicant before: Lite-On Technology Corporation |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SILITEK ELECTRONIC (GUANGZHOU) CO., LTD. TO: GUANGBAO ELECTRIC UANGZHOU) CO., LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20170921 |