JP6138816B2 - Led照明装置 - Google Patents
Led照明装置 Download PDFInfo
- Publication number
- JP6138816B2 JP6138816B2 JP2014545809A JP2014545809A JP6138816B2 JP 6138816 B2 JP6138816 B2 JP 6138816B2 JP 2014545809 A JP2014545809 A JP 2014545809A JP 2014545809 A JP2014545809 A JP 2014545809A JP 6138816 B2 JP6138816 B2 JP 6138816B2
- Authority
- JP
- Japan
- Prior art keywords
- led
- lighting device
- module
- led lighting
- module mounting
- 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
Classifications
-
- 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
- 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
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/68—Details of reflectors forming part of the light source
-
- 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
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street 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
- 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
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
- F21V19/004—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by deformation of parts or snap action mountings, e.g. using clips
-
- 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
- F21V29/505—Cooling arrangements characterised by the adaptation for cooling of specific components of reflectors
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/0008—Reflectors for light sources providing for indirect lighting
- F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
-
- 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
-
- 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
- F21Y2107/00—Light sources with three-dimensionally disposed 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
- F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
- F21Y2107/90—Light sources with three-dimensionally disposed light-generating elements on two opposite sides of supports or substrates
-
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Description
Claims (18)
- LEDモジュール、
放熱部材及び
前記LEDモジュールと前記放熱部材とを熱伝導的に連結する連結部材を含むLED照明装置であって、
前記放熱部材は、前記LEDモジュールからの光を反射させる反射面を含み、
前記連結部材は、前記LEDモジュールが接続されるモジュール装着部を含み、前記モジュール装着部の一側端には、前記放熱部材に熱伝導的かつ機構的に連結される主連結部が形成され、
前記モジュール装着部の他側端には、前記LED照明装置の一部に固定された支持部に連結される補強連結部が形成される
ことを特徴とするLED照明装置。 - 上部カバーと、前記上部カバーに結合される透光性カバーと、をさらに含み、前記上部カバーと前記透光性カバーとの間に前記LEDモジュール、前記放熱部材及び前記連結部材が配置されることを特徴とする請求項1に記載のLED照明装置。
- 前記モジュール装着部は、前記反射面に対向する第1のモジュール装着面と、前記反射面に対向しない第2のモジュール装着面と、を含み、第1のLEDモジュールは、第1のモジュール装着面に装着され、前記反射面に向かって光を発し、第2のLEDモジュールは、前記第2モジュール装着面に装着され、前記反射面のない方向に向かって光を発することを特徴とする請求項1に記載のLED照明装置。
- 前記第1のモジュール装着面と前記第2のモジュール装着面は、互いに反対の方向に配向されることを特徴とする請求項3に記載のLED照明装置。
- 前記第1のモジュール装着面と前記第2のモジュール装着面とは、所定の角度で交差することを特徴とする請求項3に記載のLED照明装置。
- 前記第1のモジュール装着面と前記第2のモジュール装着面とは鋭角をなすことを特徴とする請求項5に記載のLED照明装置。
- 前記主連結部は弾性変形可能に構成されることを特徴とする請求項1に記載のLED照明装置。
- 前記主連結部はフック形状を有することを特徴とする請求項1に記載のLED照明装置。
- LEDモジュール、
放熱部材及び
前記LEDモジュールと前記放熱部材とを熱伝導的に連結する連結部材を含むLED照明装置であって、
前記放熱部材は、前記LEDモジュールからの光を反射させる反射面を含み、
前記連結部材は、弾性変形可能な構造を有する状態でそれと対向する支持部との間にギャップを形成し、前記LEDモジュールは、前記連結部材の弾性変形を伴いながら前記ギャップに挿入され装着され、
前記連結部材は前記放熱部材の一側端に一体的に形成される
ことを特徴とするLED照明装置。 - 前記連結部材は、前記放熱部材との接触面積を増加させる凹凸パターンを含むことを特徴とする請求項1に記載のLED照明装置。
- 前記連結部材は、空気との接触面積を増加させる凹凸パターンを含むことを特徴とする請求項9に記載のLED照明装置。
- 前記上部カバーには複数の空気流動孔が形成されることを特徴とする請求項2に記載のLED照明装置。
- 前記LEDモジュールは、印刷回路基板と、前記印刷回路基板上に直接実装された複数のLEDチップと、前記複数のLEDチップを封止する透光性の封止材と、を含むことを特徴とする請求項1又は請求項9に記載のLED照明装置。
- 前記LEDモジュールは、前記LEDチップ上に直接形成された波長変換層をさらに含むことを特徴とする請求項13に記載のLED照明装置。
- 前記放熱部材は、前記反射面上に複数の放熱フィンを含むことを特徴とする請求項1又は請求項9に記載のLED照明装置。
- 前記LEDモジュールは、印刷回路基板と、前記印刷回路基板のチップ実装面に実装される複数のLEDと、を含み、前記印刷回路基板は、前記チップ実装面と反対の面で空気に接することを特徴とする請求項1又は請求項9に記載のLED照明装置。
- 複数のLEDモジュール、
前記各LEDモジュールに対応するように設けられた複数の放熱部材及び
前記各LEDモジュールを前記各放熱部材に熱伝導的かつ機構的にそれぞれ連結する複数の連結部材を含むLED照明装置であって、
前記複数の放熱部材は、対応するLEDモジュールの光を反射させる反射面を含み、
前記複数の連結部材は、前記各LEDモジュールが接続される複数のモジュール装着部を含み、前記各モジュール装着部の一側端には、前記放熱部材に熱伝導的かつ機構的に連結される主連結部が形成され、
前記各モジュール装着部の他側端には、前記LED照明装置の一部に固定された複数の支持部にそれぞれ連結される複数の補強連結部が形成される
ことを特徴とするLED照明装置。 - 複数のLEDモジュール、
前記各LEDモジュールに対応するように設けられた複数の放熱部材及び
前記各LEDモジュールを前記各放熱部材に熱伝導的かつ機構的にそれぞれ連結する複数の連結部材を含むLED照明装置であって、
前記複数の放熱部材は、対応するLEDモジュールの光を反射させる反射面を含み、
前記複数の連結部材は、弾性変形可能な構造を有する状態でそれと対向する各支持部との間にギャップを形成し、前記各LEDモジュールは、前記各連結部材の弾性変形を伴いながら前記ギャップに挿入され装着され、
前記各連結部材は前記各放熱部材の一側端に一体的に形成される
ことを特徴とするLED照明装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110129729A KR101894040B1 (ko) | 2011-12-06 | 2011-12-06 | 엘이디 조명장치 |
KR10-2011-0129729 | 2011-12-06 | ||
PCT/KR2012/010416 WO2013085244A1 (en) | 2011-12-06 | 2012-12-04 | Led lighting apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015500556A JP2015500556A (ja) | 2015-01-05 |
JP6138816B2 true JP6138816B2 (ja) | 2017-05-31 |
Family
ID=48574544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014545809A Expired - Fee Related JP6138816B2 (ja) | 2011-12-06 | 2012-12-04 | Led照明装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9683709B2 (ja) |
EP (1) | EP2788677B1 (ja) |
JP (1) | JP6138816B2 (ja) |
KR (1) | KR101894040B1 (ja) |
CN (1) | CN103988013B (ja) |
RU (1) | RU2636930C2 (ja) |
WO (1) | WO2013085244A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150024088A (ko) | 2013-08-26 | 2015-03-06 | 주식회사 케이엠더블유 | 엘이디 가로등 |
CN105745491A (zh) * | 2013-11-22 | 2016-07-06 | 株式会社Kmw | Led照明器具 |
US10215376B2 (en) | 2014-05-13 | 2019-02-26 | Hubbell Incorporated | Light fixture having fixed angular position and lamp module for light fixtures |
USD822254S1 (en) | 2015-04-17 | 2018-07-03 | Hubbell Incorporated | Light fixture |
KR102038130B1 (ko) * | 2018-05-11 | 2019-10-29 | 주식회사 에이팩 | 엘이디 조명장치 |
US10801715B2 (en) * | 2018-10-05 | 2020-10-13 | Ngl Global Limited | Lamp with drainage channel |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW330233B (en) * | 1997-01-23 | 1998-04-21 | Philips Eloctronics N V | Luminary |
AT410266B (de) | 2000-12-28 | 2003-03-25 | Tridonic Optoelectronics Gmbh | Lichtquelle mit einem lichtemittierenden element |
JP4094366B2 (ja) * | 2002-07-24 | 2008-06-04 | 株式会社小糸製作所 | 車両用灯具 |
JP2005149845A (ja) | 2003-11-13 | 2005-06-09 | Ichikoh Ind Ltd | 車両用灯具 |
JP4804429B2 (ja) | 2003-12-05 | 2011-11-02 | 三菱電機株式会社 | 発光装置及びこれを用いた照明器具 |
WO2007097281A1 (ja) | 2006-02-22 | 2007-08-30 | Stanley Electric Co., Ltd. | 照明装置 |
KR100999161B1 (ko) * | 2008-01-15 | 2010-12-07 | 주식회사 아모럭스 | 발광 다이오드를 사용한 조명장치 |
KR100999162B1 (ko) * | 2008-03-24 | 2010-12-07 | 주식회사 아모럭스 | 발광 다이오드를 사용한 조명장치 |
CN101619810A (zh) | 2008-07-01 | 2010-01-06 | 阳杰科技股份有限公司 | 照明装置 |
JP5418103B2 (ja) | 2008-09-30 | 2014-02-19 | 東芝ライテック株式会社 | 照明器具 |
CN201437917U (zh) * | 2009-04-02 | 2010-04-14 | 吕衍卫 | Led照明灯 |
US8529102B2 (en) * | 2009-04-06 | 2013-09-10 | Cree, Inc. | Reflector system for lighting device |
US8113680B2 (en) * | 2009-05-05 | 2012-02-14 | Lightology, Llc | Light fixture with directed LED light |
US20100309662A1 (en) * | 2009-06-04 | 2010-12-09 | Jin Song Zheng | LED lighting fixture |
CN102042522B (zh) * | 2009-08-19 | 2014-12-03 | Lg伊诺特有限公司 | 照明装置 |
KR100949452B1 (ko) * | 2009-08-19 | 2010-03-29 | 주식회사 누리플랜 | 엘이디 조명장치 |
KR101176442B1 (ko) * | 2009-09-21 | 2012-08-30 | (주)미라클산업 | Led 조명등 |
DE202009015012U1 (de) | 2009-11-04 | 2010-01-07 | Hess Ag Form + Licht | LED-Beleuchtungseinheit |
HUP0900709A2 (en) | 2009-11-11 | 2011-07-28 | Eka Elektromos Keszuelekek Es Anyagok Gyara Kft | Led-luminaire |
CN201599643U (zh) * | 2009-12-09 | 2010-10-06 | 苏州中泽光电科技有限公司 | 多颗粒反射折射led路灯 |
KR101073439B1 (ko) | 2010-02-05 | 2011-10-17 | 우리조명 주식회사 | 엘이디 조명장치 |
JP5421817B2 (ja) * | 2010-02-23 | 2014-02-19 | パナソニック株式会社 | 照明装置 |
RU109825U1 (ru) * | 2010-05-24 | 2011-10-27 | Открытое акционерное общество "Научно-исследовательский институт полупроводниковых приборов" (ОАО "НИИ ПП") | Светодиодный уличный осветитель |
KR101123448B1 (ko) * | 2010-06-14 | 2012-03-23 | 윤동한 | 열전대를 이용한 고출력 광소자 가로등 |
WO2012018231A1 (ko) * | 2010-08-06 | 2012-02-09 | 주식회사 포스코아이씨티 | 광반도체 조명장치 |
EP2636945B1 (en) | 2010-09-16 | 2015-09-02 | LG Innotek Co., Ltd. | Lighting device |
CN201916802U (zh) | 2010-12-20 | 2011-08-03 | 毛建亮 | 一种led路灯 |
-
2011
- 2011-12-06 KR KR1020110129729A patent/KR101894040B1/ko active IP Right Grant
-
2012
- 2012-12-04 EP EP12855619.8A patent/EP2788677B1/en not_active Not-in-force
- 2012-12-04 WO PCT/KR2012/010416 patent/WO2013085244A1/en active Application Filing
- 2012-12-04 JP JP2014545809A patent/JP6138816B2/ja not_active Expired - Fee Related
- 2012-12-04 US US14/363,179 patent/US9683709B2/en not_active Expired - Fee Related
- 2012-12-04 RU RU2014127488A patent/RU2636930C2/ru active
- 2012-12-04 CN CN201280060323.9A patent/CN103988013B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN103988013B (zh) | 2016-07-13 |
US20140334148A1 (en) | 2014-11-13 |
US9683709B2 (en) | 2017-06-20 |
WO2013085244A1 (en) | 2013-06-13 |
KR101894040B1 (ko) | 2018-10-05 |
CN103988013A (zh) | 2014-08-13 |
RU2014127488A (ru) | 2016-01-27 |
KR20130063288A (ko) | 2013-06-14 |
EP2788677A4 (en) | 2015-08-12 |
JP2015500556A (ja) | 2015-01-05 |
EP2788677A1 (en) | 2014-10-15 |
EP2788677B1 (en) | 2016-11-23 |
RU2636930C2 (ru) | 2017-11-29 |
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