JP5668175B2 - 任意配光が可能なled照明装置 - Google Patents
任意配光が可能なled照明装置 Download PDFInfo
- Publication number
- JP5668175B2 JP5668175B2 JP2014511280A JP2014511280A JP5668175B2 JP 5668175 B2 JP5668175 B2 JP 5668175B2 JP 2014511280 A JP2014511280 A JP 2014511280A JP 2014511280 A JP2014511280 A JP 2014511280A JP 5668175 B2 JP5668175 B2 JP 5668175B2
- Authority
- JP
- Japan
- Prior art keywords
- light distribution
- lighting device
- led lighting
- led
- support
- 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.)
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- 238000009826 distribution Methods 0.000 title claims description 94
- 239000000758 substrate Substances 0.000 claims description 57
- 238000005286 illumination Methods 0.000 claims description 16
- 230000005855 radiation Effects 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 21
- 238000009434 installation Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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
- F21V29/70—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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/002—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for interchangeability, i.e. component parts being especially adapted to be replaced by another part with the same or a different function
-
- 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
- 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
-
- 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
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
-
- 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
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
-
- 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
- F21V7/0058—Reflectors for light sources adapted to cooperate with light sources of shapes different from point-like or linear, e.g. circular light sources
-
- 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
- F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
-
- 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
- F21Y2105/14—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array
- F21Y2105/18—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array annular; polygonal other than square or rectangular, e.g. for spotlights or for generating an axially symmetrical light beam
-
- 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)
- 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)
- Led Device Packages (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Description
11 放熱フィン
12 傾斜支持部
20、210、220 基板
21、211、221 LED
30 反射部
31 反射面
40 配光パターン
50 ハウジング
51 ヒンジ
52 結合突出部
60 反射板
70 透光カバー
100 ハウジング
110 支持面
120 放熱部
121 放熱フィン
122 放熱フィン支持部
130 蓋部
300 配光パターン部
310 分割部
320 反射面
400 カバー
150 結合孔
600 収容部
Claims (17)
- 背面に複数の放熱フィンが設けられ、地面と平行でない支持面を提供する支持パネルと、
前記支持パネルの支持面に結合され、複数のLEDが実装された基板と、
前記基板の前面部に位置して、前記複数のLEDから放出される光を反射して地面に配光パターンを形成する反射面と、
を含み、
前記支持面を提供する支持パネルと前記放熱フィンとが一体に設けられ、
前記反射面が前記支持面と分離可能な状態で提供する配光パターン部の内面で提供され、
前記支持面の前面側に前記配光パターン部が収容できる蓋部が前記支持面を提供する支持パネルと一体に設けられたことを特徴とする、任意配光が可能なLED照明装置。 - 前記基板が複数に分割され、各分割された基板にLEDが選択的に実装されることを特徴とする、請求項1に記載の任意配光が可能なLED照明装置。
- 前記支持パネルの支持面には複数の傾斜支持部をさらに含み、前記複数の傾斜支持部の各々に前記分割された各基板が固定されることを特徴とする、請求項2に記載の任意配光が可能なLED照明装置。
- 前記反射面が球面を水平方向と垂直方向の中心に分割した反射部の内面であることを特徴とする、請求項1に記載の任意配光が可能なLED照明装置。
- 前記球面は水平方向の直径と垂直方向の直径とが同一であることを特徴とする、請求項4に記載の任意配光が可能なLED照明装置。
- 前記球面は水平方向の直径と垂直方向の直径とが互いに異なることを特徴とする、請求項4に記載の任意配光が可能なLED照明装置。
- 前記基板の下部に設けられて、前記反射部で反射された光を反射する反射板をさらに含むことを特徴とする、請求項1に記載の任意配光が可能なLED照明装置。
- 前記反射板の前面部に位置し、前記反射部の下部空間部を覆う透光カバーをさらに含むことを特徴とする、請求項7に記載の任意配光が可能なLED照明装置。
- 前記透光カバーが、
透明、半透明、または色相を有することを特徴とする、請求項8に記載の任意配光が可能なLED照明装置。 - 前記分割された基板が、各々前記支持パネルの支持面を基準に一定角度に傾くように設置されたことを特徴とする、請求項2に記載の任意配光が可能なLED照明装置。
- 前記支持パネルの背面側で前記支持パネルを支持し、ヒンジを備えて角度の調整が可能なハウジングをさらに含む、請求項1乃至10のうち、いずれか1項に記載の任意配光が可能なLED照明装置。
- 前記ハウジングが複数の結合突出部を備え、前記支持パネルに前記結合突出部の端部が結合されて前記支持パネルの前記放熱フィンとの間が離隔した状態で固定することを特徴とする、請求項11に記載の任意配光が可能なLED照明装置。
- 前記配光パターン部は、
前記反射面の中央で前記基板のLEDを左右に分割する分割部が下部側に延びることを特徴とする、請求項1に記載の任意配光が可能なLED照明装置。 - 前記放熱フィンを含む放熱部の背面側には支持台の挿入固定のための結合孔が設けられたことを特徴とする、請求項1に記載の任意配光が可能なLED照明装置。
- 前記放熱部の底面側には前記結合孔と連通する結線空間部が設けられたことを特徴とする、請求項14に記載の任意配光が可能なLED照明装置。
- 前記結線空間部の下部側に固定されて無線通信中継器、アンテナ、カメラなどを選択的に収容することができる空間を提供する収容部をさらに含む、請求項15に記載の任意配光が可能なLED照明装置。
- 前記放熱部の放熱フィンの各々は中央側の幅が上端部及び下端部の幅より大きいことを特徴とする、請求項14に記載の任意配光が可能なLED照明装置。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20110047682 | 2011-05-20 | ||
KR10-2011-0047682 | 2011-05-20 | ||
KR10-2011-0097486 | 2011-09-27 | ||
KR1020110097486A KR101325142B1 (ko) | 2011-05-20 | 2011-09-27 | 임의배광이 가능한 엘이디 조명장치 |
PCT/KR2012/003280 WO2012161426A2 (ko) | 2011-05-20 | 2012-04-27 | 임의배광이 가능한 엘이디 조명장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014515174A JP2014515174A (ja) | 2014-06-26 |
JP5668175B2 true JP5668175B2 (ja) | 2015-02-12 |
Family
ID=47217838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014511280A Active JP5668175B2 (ja) | 2011-05-20 | 2012-04-27 | 任意配光が可能なled照明装置 |
Country Status (13)
Country | Link |
---|---|
US (1) | US9383071B2 (ja) |
EP (1) | EP2711616B1 (ja) |
JP (1) | JP5668175B2 (ja) |
KR (1) | KR101325142B1 (ja) |
CN (2) | CN103765089A (ja) |
AU (1) | AU2012259682B2 (ja) |
CA (1) | CA2836869C (ja) |
CL (1) | CL2013003337A1 (ja) |
MX (1) | MX2013013541A (ja) |
MY (1) | MY158836A (ja) |
PE (1) | PE20141260A1 (ja) |
WO (1) | WO2012161426A2 (ja) |
ZA (1) | ZA201309614B (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20150024088A (ko) * | 2013-08-26 | 2015-03-06 | 주식회사 케이엠더블유 | 엘이디 가로등 |
KR101668265B1 (ko) * | 2013-09-06 | 2016-10-24 | 주식회사 케이엠더블유 | 고출력 엘이디 조명장치 |
WO2015034324A1 (en) * | 2013-09-06 | 2015-03-12 | Kmw Inc. | High power led lighting device |
CN105745491A (zh) * | 2013-11-22 | 2016-07-06 | 株式会社Kmw | Led照明器具 |
JP2016021286A (ja) * | 2014-07-11 | 2016-02-04 | パイオニア株式会社 | 照明装置 |
JP2016021285A (ja) * | 2014-07-11 | 2016-02-04 | パイオニア株式会社 | 照明装置 |
CN105444114B (zh) * | 2014-09-02 | 2017-03-01 | 展晶科技(深圳)有限公司 | 反射罩以及使用该反射罩的led照明装置 |
KR20160113390A (ko) * | 2015-03-19 | 2016-09-29 | 주식회사 케이엠더블유 | 엘이디 조명장치 |
CA3021721A1 (en) * | 2016-04-19 | 2017-10-26 | Hubbell Incorporated | Wall pack luminaire and thermal insert for luminaires |
CN107091420A (zh) * | 2017-05-18 | 2017-08-25 | 赛尔富电子有限公司 | 一种led条形灯具的配光*** |
WO2018226730A1 (en) * | 2017-06-06 | 2018-12-13 | Musco Corporation | Apparatus, method, and system for precise led lighting |
US11703743B2 (en) | 2021-07-23 | 2023-07-18 | Robert Bosch Gmbh | Camera assembly with cooled internal illuminator |
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JP5614001B2 (ja) | 2009-07-14 | 2014-10-29 | 東芝ライテック株式会社 | 車両用灯具 |
CN102032465A (zh) * | 2009-09-24 | 2011-04-27 | 台达电子工业股份有限公司 | 照明装置 |
JP3158545U (ja) * | 2009-12-25 | 2010-04-08 | Tss株式会社 | 照明装置 |
KR101023826B1 (ko) * | 2010-09-07 | 2011-03-22 | 에이에스피 반도체(주) | 전구형 엘이디 램프 |
-
2011
- 2011-09-27 KR KR1020110097486A patent/KR101325142B1/ko active IP Right Grant
-
2012
- 2012-04-27 MY MYPI2013702201A patent/MY158836A/en unknown
- 2012-04-27 JP JP2014511280A patent/JP5668175B2/ja active Active
- 2012-04-27 MX MX2013013541A patent/MX2013013541A/es active IP Right Grant
- 2012-04-27 CA CA2836869A patent/CA2836869C/en not_active Expired - Fee Related
- 2012-04-27 EP EP12789366.7A patent/EP2711616B1/en active Active
- 2012-04-27 AU AU2012259682A patent/AU2012259682B2/en active Active
- 2012-04-27 CN CN201280024436.3A patent/CN103765089A/zh active Pending
- 2012-04-27 WO PCT/KR2012/003280 patent/WO2012161426A2/ko active Application Filing
- 2012-04-27 PE PE2013002533A patent/PE20141260A1/es not_active Application Discontinuation
- 2012-04-27 CN CN201810106931.8A patent/CN108397751A/zh active Pending
-
2013
- 2013-11-20 CL CL2013003337A patent/CL2013003337A1/es unknown
- 2013-11-20 US US14/084,838 patent/US9383071B2/en active Active
- 2013-12-19 ZA ZA2013/09614A patent/ZA201309614B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ZA201309614B (en) | 2015-06-24 |
WO2012161426A3 (ko) | 2013-01-17 |
PE20141260A1 (es) | 2014-09-21 |
CL2013003337A1 (es) | 2014-06-20 |
AU2012259682B2 (en) | 2015-05-07 |
CN103765089A (zh) | 2014-04-30 |
KR101325142B1 (ko) | 2013-11-20 |
US9383071B2 (en) | 2016-07-05 |
EP2711616A4 (en) | 2015-07-08 |
CN108397751A (zh) | 2018-08-14 |
WO2012161426A2 (ko) | 2012-11-29 |
AU2012259682A1 (en) | 2013-12-19 |
MX2013013541A (es) | 2014-05-27 |
EP2711616A2 (en) | 2014-03-26 |
JP2014515174A (ja) | 2014-06-26 |
KR20120129737A (ko) | 2012-11-28 |
CA2836869C (en) | 2016-06-07 |
CA2836869A1 (en) | 2012-11-29 |
MY158836A (en) | 2016-11-15 |
US20140111987A1 (en) | 2014-04-24 |
EP2711616B1 (en) | 2017-09-27 |
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