JP5442708B2 - 発光ダイオードを用いた照明装置 - Google Patents
発光ダイオードを用いた照明装置 Download PDFInfo
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- JP5442708B2 JP5442708B2 JP2011501699A JP2011501699A JP5442708B2 JP 5442708 B2 JP5442708 B2 JP 5442708B2 JP 2011501699 A JP2011501699 A JP 2011501699A JP 2011501699 A JP2011501699 A JP 2011501699A JP 5442708 B2 JP5442708 B2 JP 5442708B2
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- Prior art keywords
- mounting surface
- light emitting
- body member
- emitting diode
- base body
- 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
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Classifications
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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
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
- F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
-
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- 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
- F21V29/75—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with fins or blades having different shapes, thicknesses or spacing
-
- 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
-
- 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
- F21V29/763—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 the direction of the light emitting axis
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- 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
- 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
- F21Y2113/00—Combination of light sources
-
- 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)
- Geometry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Led Device Packages (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
第1実施形態は、図17で示すように、長方形状の装着面11と、装着面11の外側周辺で一定の高さの側面部12が垂直に突出して上部面が開放された長方形ボックス形状で形成されたベース本体部材10とで幅が狭い配光を形成する実施形態である。
第2実施形態は、図20で示すように、長方形状の装着面11と、装着面11の外側周辺で一定の高さの側面部12が垂直に突出して上部面が開放された長方形ボックス形状で形成されたベース本体部材10とで中間配光を形成する実施形態である。
本実施形態は、図22で示すように、縦方向の幅が第1実施形態の幅が狭い配光よりも広く形成される図16(b)形態の中間配光を形成する。
第3実施形態は、図23で示すように、長方形状の装着面11と、装着面11の外側周辺で一定の高さの側面部12が垂直に突出して上部面が開放された長方形ボックス形状で形成されたベース本体部材10とで中間配光を形成する実施形態である。
図28で示すように、本実施形態は、上述したベース本体部材10、すなわち、両側の横方向側面部12aが35゜に傾くように形成されたベース本体部材10を用いた投光器に対する実施形態であり、図16の(a)に示す幅が狭い配光を形成する実施形態である。
図30で示すように、本実施形態は、上述したベース本体部材10、すなわち、両側の横方向側面部12aが35゜に傾くように形成されたベース本体部材10を用いた投光器に対する実施形態であり、図16(b)に示す中間配光を形成する実施形態である。
図32で示すように、本実施形態は、上述したベース本体部材10、すなわち、両側の横方向側面部12aが35゜に傾くように形成されたベース本体部材10を用いた投光器に対する実施形態であり、図16(c)に示す幅が広い配光を形成する実施形態である。
11 ・・・装着面
12 ・・・側面部
20 ・・・傾斜ブロック部材
30 ・・・発光ダイオードモジュール部材
40 ・・・透明パネル部材
Claims (7)
- 一面に装着面を備えたベース本体部材と、
前記ベース本体部材の装着面に装着されて一面に傾きを有する傾斜面が備えられた複数の傾斜ブロック部材と、
前記傾斜ブロック部材の傾斜面に装着される発光ダイオードモジュール部材とを含み、
前記ベース本体部材は、装着面の外側周辺に沿って突出する側面部を備え、
前記側面部は任意の傾きを有して傾き、ベース本体部材の平たい装着面を基準として鈍角に傾くように形成され、
前記傾斜ブロック部材は、複数の傾斜面を備え、
前記ベース本体部材は長方形状で形成され、外側周辺に沿って突出する側面部を備え、
前記ベース本体部材は、互いに対向するように両側側面部が傾きを有して傾くように形成され、
前記傾斜ブロック部材は、ベース本体部材の装着面に分離可能に結合され、
前記傾斜ブロック部材の下部面とベース本体部材の装着面には、互いに結合される装着突起と結合溝が対で備えられることを特徴とする発光ダイオードを用いた照明装置。 - 前記ベース本体部材の装着面は、平たい平装着面と、平装着面の両側に備えられて傾いた傾斜装着面とを含むことを特徴とする、請求項1に記載の発光ダイオードを用いた照明装置。
- 前記ベース本体部材は、ヒートシンク部が備えられることを特徴とする、請求項1に記載の発光ダイオードを用いた照明装置。
- 前記ベース本体部材は、開放された部分をカバーする透明パネル部材が分離可能に装着されることを特徴とする、請求項1に記載の発光ダイオードを用いた照明装置。
- 前記傾斜ブロック部材は、中空部を備えることを特徴とする、請求項1に記載の発光ダイオードを用いた照明装置。
- 前記ベース本体部材の装着面には、傾斜ブロック部材の間に発光ダイオードモジュールからなる補助発光部を備えることを特徴とする、請求項1に記載の発光ダイオードを用いた照明装置。
- 前記ベース本体部材と、前記傾斜ブロック部材と、発光ダイオードモジュール部材とを含んで投光器(floodlight)として用いられることを特徴とする、請求項1に記載の発光ダイオードを用いた照明装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080026980A KR100999162B1 (ko) | 2008-03-24 | 2008-03-24 | 발광 다이오드를 사용한 조명장치 |
KR10-2008-0026980 | 2008-03-24 | ||
PCT/KR2008/001782 WO2009119929A1 (en) | 2008-03-24 | 2008-03-31 | Lighting apparatus using light emitting diode |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011515816A JP2011515816A (ja) | 2011-05-19 |
JP5442708B2 true JP5442708B2 (ja) | 2014-03-12 |
Family
ID=41114099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011501699A Expired - Fee Related JP5442708B2 (ja) | 2008-03-24 | 2008-03-31 | 発光ダイオードを用いた照明装置 |
Country Status (13)
Country | Link |
---|---|
US (1) | US8287152B2 (ja) |
EP (1) | EP2268966B1 (ja) |
JP (1) | JP5442708B2 (ja) |
KR (1) | KR100999162B1 (ja) |
AU (1) | AU2008353613B2 (ja) |
BR (1) | BRPI0822395A8 (ja) |
CA (1) | CA2719397C (ja) |
ES (1) | ES2531017T3 (ja) |
HU (1) | HUE024951T2 (ja) |
MX (1) | MX2010010567A (ja) |
NZ (1) | NZ588443A (ja) |
SI (1) | SI2268966T1 (ja) |
WO (1) | WO2009119929A1 (ja) |
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2008
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- 2008-03-31 HU HUE08741034A patent/HUE024951T2/en unknown
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- 2008-03-31 ES ES08741034T patent/ES2531017T3/es active Active
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- 2008-03-31 BR BRPI0822395A patent/BRPI0822395A8/pt not_active IP Right Cessation
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SI2268966T1 (sl) | 2015-04-30 |
HUE024951T2 (en) | 2016-02-29 |
BRPI0822395A8 (pt) | 2016-09-20 |
KR100999162B1 (ko) | 2010-12-07 |
EP2268966A4 (en) | 2013-12-04 |
AU2008353613A1 (en) | 2009-10-01 |
CA2719397C (en) | 2013-05-28 |
JP2011515816A (ja) | 2011-05-19 |
ES2531017T3 (es) | 2015-03-09 |
NZ588443A (en) | 2013-05-31 |
MX2010010567A (es) | 2010-11-01 |
WO2009119929A1 (en) | 2009-10-01 |
EP2268966B1 (en) | 2014-12-31 |
US8287152B2 (en) | 2012-10-16 |
KR20090101687A (ko) | 2009-09-29 |
US20110026253A1 (en) | 2011-02-03 |
CA2719397A1 (en) | 2009-10-01 |
AU2008353613B2 (en) | 2012-04-12 |
EP2268966A1 (en) | 2011-01-05 |
BRPI0822395A2 (pt) | 2015-06-16 |
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