CN106247217A - 采用led的、模块数量可随意增减的平板灯 - Google Patents
采用led的、模块数量可随意增减的平板灯 Download PDFInfo
- Publication number
- CN106247217A CN106247217A CN201610687955.8A CN201610687955A CN106247217A CN 106247217 A CN106247217 A CN 106247217A CN 201610687955 A CN201610687955 A CN 201610687955A CN 106247217 A CN106247217 A CN 106247217A
- Authority
- CN
- China
- Prior art keywords
- guide plate
- light guide
- light
- inner ring
- heat sink
- 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
Links
Classifications
-
- 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
-
- 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
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
-
- 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
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
-
- 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
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- 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
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
-
- 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
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
- F21V2200/20—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of a generally planar shape
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610687955.8A CN106247217B (zh) | 2013-06-14 | 2013-06-14 | 采用led的、模块数量可随意增减的平板灯 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310236704.4A CN103672634B (zh) | 2013-06-14 | 2013-06-14 | 模块式平板灯 |
CN201610687955.8A CN106247217B (zh) | 2013-06-14 | 2013-06-14 | 采用led的、模块数量可随意增减的平板灯 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310236704.4A Division CN103672634B (zh) | 2013-06-14 | 2013-06-14 | 模块式平板灯 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106247217A true CN106247217A (zh) | 2016-12-21 |
CN106247217B CN106247217B (zh) | 2017-12-05 |
Family
ID=50310998
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310236704.4A Active CN103672634B (zh) | 2013-06-14 | 2013-06-14 | 模块式平板灯 |
CN201610687955.8A Active CN106247217B (zh) | 2013-06-14 | 2013-06-14 | 采用led的、模块数量可随意增减的平板灯 |
CN201610682626.4A Active CN106247234B (zh) | 2013-06-14 | 2013-06-14 | 采用led的平板灯 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310236704.4A Active CN103672634B (zh) | 2013-06-14 | 2013-06-14 | 模块式平板灯 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610682626.4A Active CN106247234B (zh) | 2013-06-14 | 2013-06-14 | 采用led的平板灯 |
Country Status (1)
Country | Link |
---|---|
CN (3) | CN103672634B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107270242A (zh) * | 2017-07-21 | 2017-10-20 | 中国科学院上海光学精密机械研究所 | 提升氙灯光传递效率与分布均匀性的放大器结构 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7122600B2 (ja) * | 2018-02-27 | 2022-08-22 | パナソニックIpマネジメント株式会社 | 照明器具 |
CN109058817A (zh) * | 2018-07-18 | 2018-12-21 | 吴江友鑫新材料科技有限公司 | 一种超薄led平板灯 |
CN110764309B (zh) * | 2019-10-31 | 2022-07-15 | 深圳市德仓科技有限公司 | 背光模组、显示屏及终端 |
CN114263873B (zh) * | 2021-12-28 | 2023-06-06 | 重庆长安汽车股份有限公司 | 一种汽车顶棚灯 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010282880A (ja) * | 2009-06-05 | 2010-12-16 | Koito Mfg Co Ltd | 車両用灯具 |
CN201992379U (zh) * | 2010-12-10 | 2011-09-28 | 林学进 | 一种照明装置 |
CN202647393U (zh) * | 2012-04-23 | 2013-01-02 | 谈启明 | 电器的灯光结构 |
US20130051066A1 (en) * | 2011-08-24 | 2013-02-28 | Panasonic Corporation | Illumination apparatus |
CN103104862A (zh) * | 2011-11-09 | 2013-05-15 | 株式会社东芝 | 面光源装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201475752U (zh) * | 2009-08-26 | 2010-05-19 | 东营泰克拓普光电科技有限公司 | 高效热管散热的led照明灯具 |
CN201582747U (zh) * | 2009-10-28 | 2010-09-15 | 福建鸿博光电科技有限公司 | 组合式led吸顶灯安装支架 |
CN202005033U (zh) * | 2011-03-21 | 2011-10-05 | 苏州市职业大学 | 太阳能led照明用恒流驱动电源 |
US9140420B2 (en) * | 2011-06-14 | 2015-09-22 | Osram Sylvania Inc. | Edge-lit light panel having a downlight within a lined indentation in the panel |
CN202533599U (zh) * | 2012-01-19 | 2012-11-14 | 东莞市康德五金电子有限公司 | 导光板及具有该导光板的背光模组 |
JP2013229153A (ja) * | 2012-04-25 | 2013-11-07 | Koito Mfg Co Ltd | 車両用灯具 |
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 |
CN203309718U (zh) * | 2013-06-14 | 2013-11-27 | 江苏瑞丰电子有限公司 | 模块式平板灯 |
-
2013
- 2013-06-14 CN CN201310236704.4A patent/CN103672634B/zh active Active
- 2013-06-14 CN CN201610687955.8A patent/CN106247217B/zh active Active
- 2013-06-14 CN CN201610682626.4A patent/CN106247234B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010282880A (ja) * | 2009-06-05 | 2010-12-16 | Koito Mfg Co Ltd | 車両用灯具 |
CN201992379U (zh) * | 2010-12-10 | 2011-09-28 | 林学进 | 一种照明装置 |
US20130051066A1 (en) * | 2011-08-24 | 2013-02-28 | Panasonic Corporation | Illumination apparatus |
CN103104862A (zh) * | 2011-11-09 | 2013-05-15 | 株式会社东芝 | 面光源装置 |
CN202647393U (zh) * | 2012-04-23 | 2013-01-02 | 谈启明 | 电器的灯光结构 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107270242A (zh) * | 2017-07-21 | 2017-10-20 | 中国科学院上海光学精密机械研究所 | 提升氙灯光传递效率与分布均匀性的放大器结构 |
Also Published As
Publication number | Publication date |
---|---|
CN106247234B (zh) | 2018-02-27 |
CN103672634B (zh) | 2016-10-05 |
CN106247234A (zh) | 2016-12-21 |
CN106247217B (zh) | 2017-12-05 |
CN103672634A (zh) | 2014-03-26 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: No.1 Workshop, private industrial park, Xuzhuang street, Gaogang District, Taizhou City, Jiangsu Province Patentee after: JIANGSU HUAXING ELECTRONICS Co.,Ltd. Address before: 213000, Jiangsu City, Changzhou province Jintan city refers to the former town industrial concentration Park Patentee before: JIANGSU HUAXING ELECTRONICS Co.,Ltd. |
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CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 1358 Jinsha Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee after: JIANGSU HUAXING ELECTRONICS Co.,Ltd. Address before: No.1 Workshop, private industrial park, Xuzhuang street, Gaogang District, Taizhou City, Jiangsu Province Patentee before: JIANGSU HUAXING ELECTRONICS Co.,Ltd. |