KR101202821B1 - 친환경 염료감응 태양전지를 활용한 확산형 엘이디 조명 기구 - Google Patents
친환경 염료감응 태양전지를 활용한 확산형 엘이디 조명 기구 Download PDFInfo
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- KR101202821B1 KR101202821B1 KR1020100124454A KR20100124454A KR101202821B1 KR 101202821 B1 KR101202821 B1 KR 101202821B1 KR 1020100124454 A KR1020100124454 A KR 1020100124454A KR 20100124454 A KR20100124454 A KR 20100124454A KR 101202821 B1 KR101202821 B1 KR 101202821B1
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- Prior art keywords
- solar cell
- sensitized solar
- dye
- led lighting
- light emitting
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- Expired - Fee Related
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- 238000001816 cooling Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 18
- 238000009792 diffusion process Methods 0.000 abstract description 8
- 239000005431 greenhouse gas Substances 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 description 13
- 230000005855 radiation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000004313 glare Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- 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
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F55/00—Radiation-sensitive semiconductor devices covered by groups H10F10/00, H10F19/00 or H10F30/00 being structurally associated with electric light sources and electrically or optically coupled thereto
- H10F55/10—Radiation-sensitive semiconductor devices covered by groups H10F10/00, H10F19/00 or H10F30/00 being structurally associated with electric light sources and electrically or optically coupled thereto wherein the radiation-sensitive semiconductor devices control the electric light source, e.g. image converters, image amplifiers or image storage devices
- H10F55/15—Radiation-sensitive semiconductor devices covered by groups H10F10/00, H10F19/00 or H10F30/00 being structurally associated with electric light sources and electrically or optically coupled thereto wherein the radiation-sensitive semiconductor devices control the electric light source, e.g. image converters, image amplifiers or image storage devices wherein the radiation-sensitive devices and the electric light source are all semiconductor devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to 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
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
- F21S9/037—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit and the lighting unit being located within or on the same housing
-
- 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
- F21V29/507—Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings
-
- 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
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
-
- 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
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/60—Arrangements for cooling, heating, ventilating or compensating for temperature fluctuations
- H10F77/63—Arrangements for cooling directly associated or integrated with photovoltaic cells, e.g. heat sinks directly associated with the photovoltaic cells or integrated Peltier elements for active cooling
- H10F77/68—Arrangements for cooling directly associated or integrated with photovoltaic cells, e.g. heat sinks directly associated with the photovoltaic cells or integrated Peltier elements for active cooling using gaseous or liquid coolants, e.g. air flow ventilation or water circulation
-
- 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
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional 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]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/542—Dye sensitized solar cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
도 2는 본발명의 제1 실시예에 따른 LED 조명 기구의 사시도이다.
도 3은 본발명의 제2 실시예에 따른 LED 조명 기구의 구조를 나타낸 단면도이다.
110 : 기판 120 : LED 소자
200: 케이스 210 : 밑판
220 : 측판 230 : 상판
240 : 제1 수용부 250 : 제2 수용부
260 : 방열공 300 : 염료감응 태양전지
500 : 방열핀 600 : 팬(fan)
700 : 축전지
Claims (4)
- 하나 이상의 LED를 포함하는 발광부;
발광부를 수용하는 케이스; 및
상기 발광부의 하방에 설치되고, 상기 발광부로부터 조사되는 빛을 투과시키며, 상기 발광부로부터 방출되는 빛을 확산시키는 염료 감응 태양 전지;를 포함하는, LED 조명 기구. - 삭제
- 제1항에 있어서,
상기 발광부는 외부전원과 상기 염료감응 태양전지로부터 인가되는 전원 중 적어도 어느 하나에 의하여 구동되는 것을 특징으로 하는, LED 조명 기구. - 제1항 또는 제3항에 있어서,
상기 염료감응 태양전지로부터 발생되는 전류로 구동되며, 상기 발광부의 구동으로 인하여 발생하는 열을 냉각시키는 팬(fan)을 더 포함하는, LED 조명 기구.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100124454A KR101202821B1 (ko) | 2010-12-07 | 2010-12-07 | 친환경 염료감응 태양전지를 활용한 확산형 엘이디 조명 기구 |
PCT/KR2010/009469 WO2012077850A1 (ko) | 2010-12-07 | 2010-12-29 | 염료감응 태양전지를 활용한 확산형 엘이디 조명 기구 |
US13/992,558 US8987756B2 (en) | 2010-12-07 | 2010-12-29 | Diffusion type LED apparatus utilizing dye-sensitized solar cells |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100124454A KR101202821B1 (ko) | 2010-12-07 | 2010-12-07 | 친환경 염료감응 태양전지를 활용한 확산형 엘이디 조명 기구 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20120063332A KR20120063332A (ko) | 2012-06-15 |
KR101202821B1 true KR101202821B1 (ko) | 2012-11-20 |
Family
ID=46207323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100124454A Expired - Fee Related KR101202821B1 (ko) | 2010-12-07 | 2010-12-07 | 친환경 염료감응 태양전지를 활용한 확산형 엘이디 조명 기구 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8987756B2 (ko) |
KR (1) | KR101202821B1 (ko) |
WO (1) | WO2012077850A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180003057U (ko) | 2017-04-14 | 2018-10-24 | 윤영진 | 염료 감응형 태양 전지를 이용한 스마트 조명 장치 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101228757B1 (ko) * | 2012-08-17 | 2013-01-31 | 주식회사 비솔 | 이중 냉각 구조를 갖는 led 조명장치 |
CN103807615A (zh) * | 2012-11-07 | 2014-05-21 | 海洋王(东莞)照明科技有限公司 | 灯具 |
KR101495101B1 (ko) * | 2014-04-03 | 2015-02-25 | 유버 주식회사 | 혼합형 방열장치 |
TWM498806U (zh) * | 2014-11-27 | 2015-04-11 | Thermaltake Technology Co Ltd | 發光散熱裝置 |
US10149439B2 (en) | 2014-12-18 | 2018-12-11 | Spectra Harvest Lighting, LLC | LED grow light system |
KR102689075B1 (ko) * | 2021-09-27 | 2024-07-25 | 동국대학교 산학협력단 | 광에너지의 수집 및 재활용을 위한 조명용 확산판 및 이를 포함하는 조명 장치 시스템 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100964530B1 (ko) | 2010-01-04 | 2010-06-21 | (주)삼양디자인 | 태양열을 이용한 팬 냉각 방식의 엘이디 조명등 |
JP2010153198A (ja) | 2008-12-25 | 2010-07-08 | Nec Lighting Ltd | 照明器具 |
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US6479745B2 (en) * | 2000-01-26 | 2002-11-12 | Sharp Kabushiki Kaisha | Dye-sensitized solar cell and method of manufacturing the same |
KR100665668B1 (ko) * | 2005-01-07 | 2007-01-09 | 한국기계연구원 | 광학렌즈와 반도체 발광소자를 이용한 일체형 조명 제어장치 |
KR101181547B1 (ko) * | 2006-09-21 | 2012-09-10 | 엘지전자 주식회사 | 광 집속형 태양전지 모듈 및 그의 어셈블리 방법 |
KR100971662B1 (ko) | 2008-03-06 | 2010-07-22 | (주)중앙 엔룩스 | 엘이디 램프 |
KR100890650B1 (ko) * | 2008-05-27 | 2009-03-27 | 아크로솔 주식회사 | 발광타일 |
KR100986179B1 (ko) | 2008-06-16 | 2010-10-07 | 유택성 | 가로등용 파워엘이디 모듈 |
KR20100006823A (ko) | 2008-07-10 | 2010-01-22 | 주식회사 이건창호 | 프레임에 태양전지를 장착한 조명장치 |
KR20100019624A (ko) | 2008-08-11 | 2010-02-19 | 김현수 | 솔라셀 내장형 led조명기구 |
TW201111676A (en) * | 2009-06-02 | 2011-04-01 | Univ Florida Fesearch Foundation Inc | Solar-powered lighting module |
CN102612623A (zh) * | 2009-09-11 | 2012-07-25 | D·S·斯皮罗 | 用于顶棚安装系统的方法和设备 |
-
2010
- 2010-12-07 KR KR1020100124454A patent/KR101202821B1/ko not_active Expired - Fee Related
- 2010-12-29 WO PCT/KR2010/009469 patent/WO2012077850A1/ko active Application Filing
- 2010-12-29 US US13/992,558 patent/US8987756B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010153198A (ja) | 2008-12-25 | 2010-07-08 | Nec Lighting Ltd | 照明器具 |
KR100964530B1 (ko) | 2010-01-04 | 2010-06-21 | (주)삼양디자인 | 태양열을 이용한 팬 냉각 방식의 엘이디 조명등 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180003057U (ko) | 2017-04-14 | 2018-10-24 | 윤영진 | 염료 감응형 태양 전지를 이용한 스마트 조명 장치 |
Also Published As
Publication number | Publication date |
---|---|
US8987756B2 (en) | 2015-03-24 |
US20130320360A1 (en) | 2013-12-05 |
WO2012077850A1 (ko) | 2012-06-14 |
KR20120063332A (ko) | 2012-06-15 |
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