CN102261577A - 发光二极管灯管 - Google Patents
发光二极管灯管 Download PDFInfo
- Publication number
- CN102261577A CN102261577A CN2010101865602A CN201010186560A CN102261577A CN 102261577 A CN102261577 A CN 102261577A CN 2010101865602 A CN2010101865602 A CN 2010101865602A CN 201010186560 A CN201010186560 A CN 201010186560A CN 102261577 A CN102261577 A CN 102261577A
- Authority
- CN
- China
- Prior art keywords
- light
- light emitting
- emitting module
- fluorescent tube
- emitting diode
- 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
- 230000003287 optical effect Effects 0.000 claims abstract description 106
- 238000005282 brightening Methods 0.000 claims description 2
- 238000009792 diffusion process Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 15
- 238000005516 engineering process Methods 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 6
- 239000004926 polymethyl methacrylate Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 229920005479 Lucite® Polymers 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920005668 polycarbonate resin Polymers 0.000 description 3
- 239000004431 polycarbonate resin Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 238000005213 imbibition Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 150000001398 aluminium Chemical class 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000012994 photoredox catalyst Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 238000007493 shaping process 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
- 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
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
-
- 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
- F21V5/008—Combination of two or more successive refractors along an optical axis
-
- 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
-
- 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
-
- 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
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/89—Metals
-
- 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
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear 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
- 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 (12)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010186560.2A CN102261577B (zh) | 2010-05-31 | 2010-05-31 | 发光二极管灯管 |
US13/074,249 US8985811B2 (en) | 2010-05-31 | 2011-03-29 | LED luminaire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010186560.2A CN102261577B (zh) | 2010-05-31 | 2010-05-31 | 发光二极管灯管 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102261577A true CN102261577A (zh) | 2011-11-30 |
CN102261577B CN102261577B (zh) | 2014-05-07 |
Family
ID=45008330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010186560.2A Expired - Fee Related CN102261577B (zh) | 2010-05-31 | 2010-05-31 | 发光二极管灯管 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8985811B2 (zh) |
CN (1) | CN102261577B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103375695A (zh) * | 2012-04-17 | 2013-10-30 | 欧司朗股份有限公司 | 发光设备 |
CN103672533A (zh) * | 2012-09-20 | 2014-03-26 | 隆达电子股份有限公司 | 灯具 |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080029720A1 (en) | 2006-08-03 | 2008-02-07 | Intematix Corporation | LED lighting arrangement including light emitting phosphor |
US9546765B2 (en) | 2010-10-05 | 2017-01-17 | Intematix Corporation | Diffuser component having scattering particles |
US20140185269A1 (en) | 2012-12-28 | 2014-07-03 | Intermatix Corporation | Solid-state lamps utilizing photoluminescence wavelength conversion components |
KR20140087597A (ko) * | 2012-12-31 | 2014-07-09 | 제일모직주식회사 | 방열부와 투광부가 일체로 형성된 튜브형 led 램프 하우징 및 그 제조방법 |
WO2014151263A1 (en) | 2013-03-15 | 2014-09-25 | Intematix Corporation | Photoluminescence wavelength conversion components |
EP3008377B1 (en) * | 2013-06-03 | 2017-11-01 | Philips Lighting Holding B.V. | Tubular lighting device |
DE102013110317B4 (de) * | 2013-09-19 | 2015-06-03 | Insta Elektro Gmbh | Beleuchtungseinrichtung |
WO2015110306A1 (en) * | 2014-01-22 | 2015-07-30 | Koninklijke Philips N.V. | Lighting device and luminaire |
US20150217840A1 (en) * | 2014-02-04 | 2015-08-06 | Zachary Taylor | Light Altering Rub Rail and Rub Rail Insert |
EP3114399A4 (en) * | 2014-03-07 | 2017-11-01 | Intematix Corporation | Solid-state linear lighting arrangements including light emitting phosphor |
US10006615B2 (en) | 2014-05-30 | 2018-06-26 | Oelo, LLC | Lighting system and method of use |
US20160076706A1 (en) * | 2014-09-17 | 2016-03-17 | Ge Lighting Solutions, Llc. | Method and system for led lamp incorporating internal optics for specific light distribution |
US9840820B2 (en) * | 2014-10-29 | 2017-12-12 | Zachary Taylor | Light altering bumper device |
DE102015103536A1 (de) * | 2015-03-11 | 2016-09-15 | LEDeXCHANGE GmbH | Leuchtmittel |
USD807538S1 (en) * | 2016-03-29 | 2018-01-09 | RAB Lighting Inc. | LED floodlight luminaire |
US20170336039A1 (en) * | 2016-05-17 | 2017-11-23 | Michael Pikman | Barrier gate arm with recessed light housing |
CN205824929U (zh) * | 2016-05-30 | 2016-12-21 | 肇庆市立得电子有限公司 | 一种冰箱照射灯管和使用该灯管的冰箱门 |
WO2018136723A1 (en) * | 2017-01-19 | 2018-07-26 | Ameritech Llc | Luminaire including light emitting diodes and a light deflection cavity |
KR101921469B1 (ko) * | 2017-03-31 | 2018-11-23 | 주식회사 케이알이엠에스 | 관형 엘이디 램프 |
IT201800005003A1 (it) * | 2018-05-02 | 2019-11-02 | Dispositivo di illuminazione a led. | |
USD900379S1 (en) | 2018-10-02 | 2020-10-27 | RAB Lighting Inc. | Light fixture with beveled fins |
US10845013B2 (en) | 2018-10-03 | 2020-11-24 | Vista Manufacturing Inc | Flexible light assembly |
USD963933S1 (en) | 2019-09-16 | 2022-09-13 | RAB Lighting Inc. | Light fixture with beveled fins |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1783523A (zh) * | 2004-09-30 | 2006-06-07 | 晶元光电股份有限公司 | 发光装置 |
CN201273473Y (zh) * | 2008-09-22 | 2009-07-15 | 华能光电科技股份有限公司 | 发光二极管灯具 |
CN201359257Y (zh) * | 2009-03-03 | 2009-12-09 | 史杰 | 反射式高效led光学透镜 |
CN201382283Y (zh) * | 2009-03-26 | 2010-01-13 | 一诠精密工业股份有限公司 | 发光二极管灯管结构 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6724543B1 (en) * | 2002-10-23 | 2004-04-20 | Visteon Global Technologies, Inc. | Light collection assembly having mixed conic shapes for use with various light emitting sources |
KR20080033000A (ko) * | 2006-10-12 | 2008-04-16 | 삼성전자주식회사 | 액정표시장치용 렌즈 및 이를 구비한 백라이트 유닛과액정표시장치 |
TW201116775A (en) | 2009-11-02 | 2011-05-16 | Ledtech Electronics Corp | LDE lighting device |
-
2010
- 2010-05-31 CN CN201010186560.2A patent/CN102261577B/zh not_active Expired - Fee Related
-
2011
- 2011-03-29 US US13/074,249 patent/US8985811B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1783523A (zh) * | 2004-09-30 | 2006-06-07 | 晶元光电股份有限公司 | 发光装置 |
CN201273473Y (zh) * | 2008-09-22 | 2009-07-15 | 华能光电科技股份有限公司 | 发光二极管灯具 |
CN201359257Y (zh) * | 2009-03-03 | 2009-12-09 | 史杰 | 反射式高效led光学透镜 |
CN201382283Y (zh) * | 2009-03-26 | 2010-01-13 | 一诠精密工业股份有限公司 | 发光二极管灯管结构 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103375695A (zh) * | 2012-04-17 | 2013-10-30 | 欧司朗股份有限公司 | 发光设备 |
CN103672533A (zh) * | 2012-09-20 | 2014-03-26 | 隆达电子股份有限公司 | 灯具 |
Also Published As
Publication number | Publication date |
---|---|
US8985811B2 (en) | 2015-03-24 |
US20110292652A1 (en) | 2011-12-01 |
CN102261577B (zh) | 2014-05-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102261577B (zh) | 发光二极管灯管 | |
CN102954406B (zh) | 用于背光照明的led光模块 | |
US7927003B2 (en) | Light guide plate with micro-structured reflective film and light-emitting apparatus | |
US20100059767A1 (en) | Surface Light-Emitting Device and Display Device Using the Same | |
JP2011530090A (ja) | 光透過基板および発光アセンブリおよびその製造方法ならびに光透過基板および発光アセンブリを用いた画像表示方法 | |
CN102620188B (zh) | 背光模组 | |
CN103901528B (zh) | 面光源装置及其导光板 | |
CN201302115Y (zh) | 一种led日光灯 | |
US20160274415A1 (en) | Backlight module and display apparatus | |
CN202757067U (zh) | 导光板定位柱、背板以及背光模组 | |
CN101865419A (zh) | 微结构扩散板 | |
CN102809774B (zh) | 光学膜片及使用该光学膜片的液晶显示装置 | |
GB2483852A (en) | Back light plate with juxtaposed light bars | |
CN105739179A (zh) | 一种背光模组以及液晶显示器 | |
CN102563466B (zh) | 背光模组及显示装置 | |
CN204647950U (zh) | 一种led软带灯及led照明系统 | |
JPWO2009078439A1 (ja) | 光学シート及びこれを用いたバックライトユニット | |
TWI392835B (zh) | 發光二極體燈管 | |
CN106151938A (zh) | 一种led软带灯及led照明系统 | |
CN204740364U (zh) | 一种光学元件及照明装置 | |
JP2012108497A (ja) | 光拡散板及び光拡散板の製造方法 | |
JP3181799U (ja) | 照光装置 | |
CN105508997A (zh) | 一种光学结构板及led照明装置 | |
CN105065994A (zh) | 可形成矩形均匀光效的灯条结构、背光模组和显示装置 | |
JP5810481B2 (ja) | 光学シート、バックライトユニット、表示装置、及び光学シート製造用金型 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 510000 Guangzhou science and Technology Development Zone, Guangdong high tech Industrial Zone, No. twenty-five West spectrum Applicant after: Lite-On Electronic (Guangzhou) Co., Ltd. Applicant after: Lite-On Technology Corporation Address before: 510000 Guangzhou science and Technology Development Zone, Guangdong high tech Industrial Zone, No. twenty-five 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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151120 Address after: 213166 Wujin high tech Industrial Development Zone, Jiangsu Province, Yang Lake Road, No. 88 Patentee after: LITE-ON TECHNOLOGY (CHANGZHOU) CO., LTD. Patentee after: Lite-On Electronic (Guangzhou) Co., Ltd. Patentee after: Lite-On Technology Corporation Address before: 510000 Guangzhou science and Technology Development Zone, Guangdong high tech Industrial Zone, No. twenty-five West spectrum Patentee before: Lite-On Electronic (Guangzhou) Co., Ltd. Patentee before: Lite-On Technology Corporation |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20190531 |
|
CF01 | Termination of patent right due to non-payment of annual fee |