CN101963326B - 反射罩及照明装置 - Google Patents
反射罩及照明装置 Download PDFInfo
- Publication number
- CN101963326B CN101963326B CN2009103047066A CN200910304706A CN101963326B CN 101963326 B CN101963326 B CN 101963326B CN 2009103047066 A CN2009103047066 A CN 2009103047066A CN 200910304706 A CN200910304706 A CN 200910304706A CN 101963326 B CN101963326 B CN 101963326B
- Authority
- CN
- China
- Prior art keywords
- opening
- lighting device
- circular
- limit
- reflector
- 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.)
- Expired - Fee Related
Links
- 230000003287 optical effect Effects 0.000 claims description 15
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 claims description 6
- 235000012489 doughnuts Nutrition 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000000994 depressogenic effect Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 208000012260 Accidental injury Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
-
- 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
- F21V7/04—Optical design
- F21V7/05—Optical design plane
-
- 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
-
- 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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims (13)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009103047066A CN101963326B (zh) | 2009-07-23 | 2009-07-23 | 反射罩及照明装置 |
US12/683,566 US20110019404A1 (en) | 2009-07-23 | 2010-01-07 | Reflective housing and led illuminator using same |
JP2010142619A JP2011029168A (ja) | 2009-07-23 | 2010-06-23 | 反射カバー及びこれを用いる照明装置 |
KR1020100061036A KR20110010055A (ko) | 2009-07-23 | 2010-06-28 | 반사커버 및 조명장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009103047066A CN101963326B (zh) | 2009-07-23 | 2009-07-23 | 反射罩及照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101963326A CN101963326A (zh) | 2011-02-02 |
CN101963326B true CN101963326B (zh) | 2012-03-14 |
Family
ID=43497179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009103047066A Expired - Fee Related CN101963326B (zh) | 2009-07-23 | 2009-07-23 | 反射罩及照明装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20110019404A1 (zh) |
JP (1) | JP2011029168A (zh) |
KR (1) | KR20110010055A (zh) |
CN (1) | CN101963326B (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102109145A (zh) | 2009-12-29 | 2011-06-29 | 富士迈半导体精密工业(上海)有限公司 | 照明装置 |
KR20130111633A (ko) * | 2011-02-28 | 2013-10-10 | 후지츠 프론테크 가부시키가이샤 | 촬상 장치용의 조명 광학계 |
TWI437266B (zh) * | 2011-07-28 | 2014-05-11 | Univ Nat Taiwan Science Tech | 集光透鏡模組 |
EP2745047A4 (en) * | 2011-08-17 | 2015-09-23 | Atlas Lighting Products Inc | LED LIGHT |
JP5896108B2 (ja) | 2011-09-09 | 2016-03-30 | 株式会社エンプラス | 光束制御部材およびこれを備えた発光装置 |
CN103185260A (zh) * | 2011-12-30 | 2013-07-03 | 海洋王照明科技股份有限公司 | 配光系统及嵌入式进近灯 |
WO2014085896A1 (en) | 2012-12-07 | 2014-06-12 | Robert Bosch Gmbh | Multiple beam shaping illumination system |
US9581751B2 (en) * | 2013-01-30 | 2017-02-28 | Cree, Inc. | Optical waveguide and lamp including same |
US9588713B2 (en) * | 2013-09-17 | 2017-03-07 | Philips Lighting Holding B.V. | Lighting device |
CN105934627B (zh) | 2013-10-29 | 2019-07-16 | 飞利浦灯具控股公司 | 尤其用于道路光照的照明单元 |
WO2015090706A1 (en) * | 2013-12-16 | 2015-06-25 | Koninklijke Philips N.V. | Flexible unobstructed beam shaping. |
US10317583B2 (en) * | 2013-12-19 | 2019-06-11 | Bright View Technologies Corporation | 2D deglaring diffusers increasing axial luminous intensity |
RU2689329C2 (ru) | 2014-05-22 | 2019-05-27 | Филипс Лайтинг Холдинг Б.В. | Осветительный прибор, особенно для дорожного освещения |
US11300268B2 (en) | 2017-06-30 | 2022-04-12 | Brightview Technologies, Inc. | Light transmissive structures for redistribution of light and lighting systems including same |
CN113873071B (zh) * | 2020-06-12 | 2024-02-06 | 北京小米移动软件有限公司 | 灯罩、光学模组和移动终端 |
CN221079143U (zh) | 2023-05-22 | 2024-06-04 | 亮视技术公司 | 背光单元 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995010731A1 (en) * | 1993-10-15 | 1995-04-20 | Sesto Severino Donati | Pyramidal reflector having a radiation source on its axis |
JP3114105B2 (ja) * | 1992-01-17 | 2000-12-04 | 日本エイアンドエル株式会社 | 紙塗工用ラテックス |
CN1721759A (zh) * | 2004-07-16 | 2006-01-18 | 奥斯兰姆施尔凡尼亚公司 | 具有散热外壳的发光二极管圆盘光学镜 |
-
2009
- 2009-07-23 CN CN2009103047066A patent/CN101963326B/zh not_active Expired - Fee Related
-
2010
- 2010-01-07 US US12/683,566 patent/US20110019404A1/en not_active Abandoned
- 2010-06-23 JP JP2010142619A patent/JP2011029168A/ja active Pending
- 2010-06-28 KR KR1020100061036A patent/KR20110010055A/ko not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3114105B2 (ja) * | 1992-01-17 | 2000-12-04 | 日本エイアンドエル株式会社 | 紙塗工用ラテックス |
WO1995010731A1 (en) * | 1993-10-15 | 1995-04-20 | Sesto Severino Donati | Pyramidal reflector having a radiation source on its axis |
CN1721759A (zh) * | 2004-07-16 | 2006-01-18 | 奥斯兰姆施尔凡尼亚公司 | 具有散热外壳的发光二极管圆盘光学镜 |
Also Published As
Publication number | Publication date |
---|---|
KR20110010055A (ko) | 2011-01-31 |
US20110019404A1 (en) | 2011-01-27 |
CN101963326A (zh) | 2011-02-02 |
JP2011029168A (ja) | 2011-02-10 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 201600 Shanghai City, Songjiang District Songjiang Industrial Zone West science and Technology Industrial Park No. 500 Wen Ji Lu Patentee after: Foxsemicon Semiconductor Precision (Shanghai) Inc. Patentee after: Foxsemicon Integrated Technology Inc. Address before: 201600 Shanghai City, Songjiang District Songjiang Industrial Zone West science and Technology Industrial Park No. 500 Wen Ji Lu Patentee before: Foxsemicon Semiconductor Precision (Shanghai) Inc. Patentee before: Foxsemicon Integrated Technology Inc. |
|
ASS | Succession or assignment of patent right |
Owner name: NANTONG HUACHENG LIGHTING ELECTRICAL APPLIANCE CO. Free format text: FORMER OWNER: FUSHIMAI SEMICONDUCTOR PRECISION INDUSTRY (SHANGHAI) CO., LTD. Effective date: 20141106 Free format text: FORMER OWNER: FOXSEMICON INTEGRATED TECHNOLOGY INC. Effective date: 20141106 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 201600 SONGJIANG, SHANGHAI TO: 226000 NANTONG, JIANGSU PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20141106 Address after: Tongzhou District Ping Chao Zhen Wan Zi tou Cun, Jiangsu city of Nantong province 226000 Patentee after: Nantong Huacheng Lighting Electrical Appliance Co. Ltd. Address before: 201600 Shanghai City, Songjiang District Songjiang Industrial Zone West science and Technology Industrial Park No. 500 Wen Ji Lu Patentee before: Foxsemicon Semiconductor Precision (Shanghai) Inc. Patentee before: Foxsemicon Integrated Technology Inc. |
|
ASS | Succession or assignment of patent right |
Owner name: NANTONG ZHENGPING PHOTO-ELECTRIC EQUIPMENTS CO., L Free format text: FORMER OWNER: NANTONG HUACHENG LIGHTING ELECTRICAL APPLIANCE CO., LTD. Effective date: 20150217 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 226000 NANTONG, JIANGSU PROVINCE TO: 226353 NANTONG, JIANGSU PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20150217 Address after: Tongzhou District Pingchao Town Village 226353 head of Nantong city in Jiangsu Province Patentee after: Nantong Zhengping Photoelectric Equipment Co. Ltd. Address before: Tongzhou District Ping Chao Zhen Wan Zi tou Cun, Jiangsu city of Nantong province 226000 Patentee before: Nantong Huacheng Lighting Electrical Appliance Co. Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20180723 |
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CF01 | Termination of patent right due to non-payment of annual fee |