JP6964321B2 - 照明装置 - Google Patents
照明装置 Download PDFInfo
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- JP6964321B2 JP6964321B2 JP2016196344A JP2016196344A JP6964321B2 JP 6964321 B2 JP6964321 B2 JP 6964321B2 JP 2016196344 A JP2016196344 A JP 2016196344A JP 2016196344 A JP2016196344 A JP 2016196344A JP 6964321 B2 JP6964321 B2 JP 6964321B2
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- optical member
- lighting device
- light source
- light
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- Expired - Fee Related
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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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
- F21V3/062—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics
- F21V3/0625—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics the material diffusing light, e.g. translucent plastics
-
- 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
-
- 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
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
-
- 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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/0025—Combination of two or more reflectors for a single light source
-
- 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
- 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
- F21V7/04—Optical design
-
- 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
- F21V7/04—Optical design
- F21V7/09—Optical design with a combination of different curvatures
-
- 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
- F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
- F21Y2103/33—Elongate light sources, e.g. fluorescent tubes curved annular
-
- 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
- F21Y2113/10—Combination of light sources of different colours
- F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like 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)
- Power Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Planar Illumination Modules (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Description
図1は第1実施例に係る照明装置の分解斜視図で、図2は図1の照明装置の結合斜視図である。図3は図1の照明装置の結合側面図で、図4は図3の照明装置の底面図であり、図5は図3の照明装置の側断面を示した斜視図である。図6および図7は図1の照明装置のカバーに第1反射部材を結合した例を示した図面であり、図8は図7のカバーおよび第1反射部材の部分拡大図である。図9は図2の照明装置の側断面図であり、図10は図9の照明装置のカバー内の第1、第2反射面を説明するための図面で、図11は図9の照明装置で発光モジュールおよび光学部材の結合構造を示した図面である。
図14aは第2実施例の照明装置の上部斜視図であり、図14bは図14aの分解斜視図である。そして、図15aは図14aのI−I’の断面図である。
図21aは第3実施例の照明装置の上部斜視図であり、図21bは図21aの分解斜視図である。そして、図22aは第1ボディー、第2ボディーおよびカバーの締結を図示した図21aのI−I’の断面図である。
図26aは本発明実施例の照明装置の上部斜視図であり、図26bは図26aの分解斜視図である。そして、図27は第2ボディーと光源部材の平面図であり、図28は図26aのI−I’の断面図である。
21:段差構造
23:リセス
31:第1反射面
51:第1反射面
100:第1ボディー
100a、110a:水平部
100b:突出部
100c:折り曲げ部
105:オープン領域
110:第2ボディー
111:反射部
112:外郭部
113:部品収納部
114:第1結合部
115:ソケット孔
118:リブ
120:光学部材
125:接着部材
130:光源部材
130a:回路基板
130b:光源
132:第2結合部
135:ブラケット
140:連結部材
140a、140c、140e:第1、第2、第3締結部
140b、140d:第1、第2ワイヤー
144:ソケット
200:カバー
200a:ホール
200b、200c:第1、第2溝
220:固定部材
221:緩衝部材
250a、250b:第1、第2反射部材
300a、300b:第3、第4反射部材
310a、310b、310c:第1、第2、第3締結部材
400:密封部材
1000:照明装置
Claims (17)
- 第1内周面と第1外周面を有する第1ボディー;
前記第1ボディー上に配置されて前記第1ボディーと締結されて下部面が開放されたカバー;
前記第1ボディーと前記カバーの間に配置され、前記カバーの開放された前記下部面で露出される光学部材;
前記カバーの縁に沿って前記カバーと前記光学部材の間に配置された回路基板および互いに向き合うように前記回路基板に実装された少なくとも二つの光源を含む光源部材;および
前記第1ボディーと前記カバーの間に配置され、第2内周面と第2外周面を有する第2ボディーを含み、
前記カバー上に配置された電源供給部材;
前記カバーを貫通して前記カバーの内側面に形成された第1溝に挿入され、前記カバーの縁まで延長されて前記電源供給部材と前記光源部材を電気的に連結させる少なくとも一つの連結部材;および
前記第1溝を覆うように前記カバーの内側面に形成された第2反射部材を含み、
前記光学部材は前記第1ボディーと前記第2ボディー間に配置され、前記光学部材の上部面は前記第2ボディーに密着して前記光学部材の下部面は前記第1ボディーに密着する、照明装置。 - 前記カバーは上方に膨らんだ第1反射面を含む、請求項1に記載の照明装置。
- 前記第1反射面の内側に配置されて下部方向に膨らんだ第2反射面を含む第1反射部材を含む、請求項2に記載の照明装置。
- 前記第1反射面は前記第1反射部材の外側周りから上方に膨らんだ曲面を含む、請求項3に記載の照明装置。
- 前記第2反射面の曲率半径は前記第1反射面の曲率半径より大きい、請求項3に記載の照明装置。
- 前記第1ボディーと前記光学部材の下部面の密着面積が前記第2ボディーと前記光学部材の上部面の密着面積より広い、請求項1に記載の照明装置。
- 前記第1ボディーの前記第1内周面と前記第2ボディーの前記第2内周面の間の間隔が前記第2ボディーの前記第2内周面の厚さより広い、請求項1に記載の照明装置。
- 前記第1ボディーの前記第1内周面が前記第2ボディーの前記第2内周面より前記光学部材の内側にさらに突出した、請求項1に記載の照明装置。
- 前記第1ボディー、前記第2ボディーおよび前記カバーが締結部材を通じて結合され、前記締結部材を囲むように前記カバー上に配置された密封部材を含む、請求項1に記載の照明装置。
- 前記カバーは、前記カバーの縁から外側に突出して前記連結部材を収納する第2溝を含む、請求項1に記載の照明装置。
- 前記連結部材は前記光源部材と電気的に連結された第1ワイヤー;
前記電源供給部材と電気的に連結された第2ワイヤー;および
前記第1ワイヤーと前記第2ワイヤーを電気的に連結する締結部を含む、請求項1に記載の照明装置。 - 前記第2反射部材は前記第1溝に完全に挿入された、請求項1に記載の照明装置。
- 前記カバーは、
内側面に第3反射部材が配置された第2領域;
前記第2領域から前記第1ボディーの縁まで延長された第1領域;および
前記第2領域から前記光学部材の真ん中と重なる領域まで延長される第3領域を含む、請求項1に記載の照明装置。 - 前記第3反射部材は前記第3反射部材に入射された光を正反射させ、
前記カバーは前記カバーに入射された光を乱反射させる、請求項13に記載の照明装置。 - 前記第3反射部材は前記第1領域と接する一端、前記第3領域と接する他端および前記一端と前記他端の真ん中を含み、
前記第3反射部材の前記一端と前記光源の光放出面の中心を連結する仮想の線と前記光学部材の上部面の間の第1角度が前記第3反射部材の前記他端と前記光源の前記光放出面の前記中心を連結する仮想の線と前記光学部材の上部面の間の第2角度より大きい、請求項13に記載の照明装置。 - 前記第1角度は70°〜75°であり、前記第2角度は35°〜40°である、請求項15に記載の照明装置。
- 前記第3反射部材の前記真ん中と前記光源の前記光放出面の前記中心を連結する仮想の線と前記光学部材の上部面の間の第3角度が45°〜50°である、請求項15に記載の照明装置。
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2015-0145586 | 2015-10-19 | ||
| KR1020150145586A KR102487682B1 (ko) | 2015-10-19 | 2015-10-19 | 조명 장치 |
| KR10-2016-0053973 | 2016-05-02 | ||
| KR1020160053973A KR20170124280A (ko) | 2016-05-02 | 2016-05-02 | 조명 장치 |
| KR10-2016-0053964 | 2016-05-02 | ||
| KR10-2016-0053966 | 2016-05-02 | ||
| KR1020160053964A KR20170124272A (ko) | 2016-05-02 | 2016-05-02 | 조명 장치 |
| KR1020160053966A KR20170124273A (ko) | 2016-05-02 | 2016-05-02 | 조명 장치 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017079209A JP2017079209A (ja) | 2017-04-27 |
| JP2017079209A5 JP2017079209A5 (ja) | 2019-10-24 |
| JP6964321B2 true JP6964321B2 (ja) | 2021-11-10 |
Family
ID=57153333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016196344A Expired - Fee Related JP6964321B2 (ja) | 2015-10-19 | 2016-10-04 | 照明装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US10030849B2 (ja) |
| EP (1) | EP3159601B1 (ja) |
| JP (1) | JP6964321B2 (ja) |
| CN (1) | CN106931319B (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD794864S1 (en) * | 2017-02-27 | 2017-08-15 | Robert A. Sonneman | Light fixture |
| USD929619S1 (en) * | 2018-03-29 | 2021-08-31 | Christopher Cavello | Candle assembly drain |
| TWI687624B (zh) * | 2019-10-25 | 2020-03-11 | 液光固態照明股份有限公司 | 照明裝置 |
| WO2022049048A1 (en) | 2020-09-03 | 2022-03-10 | Signify Holding B.V. | A light emitting device for disinfection of objects |
| CN119816683A (zh) * | 2022-08-30 | 2025-04-11 | 昕诺飞控股有限公司 | 用于轨道照明系统的照明器 |
| USD1044052S1 (en) * | 2022-09-27 | 2024-09-24 | Pro-Iroda Industries, Inc. | Combined wick and wick holder |
| USD1044053S1 (en) * | 2022-09-27 | 2024-09-24 | Pro-Iroda Industries, Inc. | Combined wick and wick holder |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3929955A1 (de) * | 1989-09-08 | 1991-03-14 | Inotec Gmbh Ges Fuer Innovativ | Lichtstrahler |
| JP3719927B2 (ja) * | 1999-12-27 | 2005-11-24 | シャープ株式会社 | 照明装置及び液晶表示器 |
| US6874911B2 (en) * | 2002-04-09 | 2005-04-05 | Ccs, Inc. | Light irradiating unit, lighting unit and method for manufacturing lighting unit |
| US7063441B2 (en) * | 2003-07-02 | 2006-06-20 | Kramer Eric W | Soft light fixture |
| JP5290279B2 (ja) * | 2007-05-29 | 2013-09-18 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 照明システム、照明器具及びバックライティングユニット |
| WO2009077979A1 (en) * | 2007-12-18 | 2009-06-25 | Koninklijke Philips Electronics N.V. | Illumination system, luminaire and backlighting unit |
| US8651692B2 (en) * | 2009-06-18 | 2014-02-18 | Intematix Corporation | LED based lamp and light emitting signage |
| KR20110045515A (ko) * | 2009-10-27 | 2011-05-04 | 삼성전자주식회사 | 백라이트유닛 및 이를 가지는 디스플레이장치 |
| WO2012047245A1 (en) * | 2010-10-04 | 2012-04-12 | Light Engine Limited | Flat modulus light source |
| JP2012113938A (ja) * | 2010-11-24 | 2012-06-14 | Rohm Co Ltd | Led電球 |
| KR101676019B1 (ko) * | 2010-12-03 | 2016-11-30 | 삼성전자주식회사 | 조명용 광원 및 그 제조방법 |
| CN202101102U (zh) * | 2011-06-23 | 2012-01-04 | 深圳市丰泰晶电子科技有限公司 | 高效led节能平板筒灯 |
| WO2014192194A1 (ja) * | 2013-05-29 | 2014-12-04 | 株式会社デュエラ | ライトボックス |
| CN104165308A (zh) * | 2014-08-18 | 2014-11-26 | 昆山宜美照明有限公司 | Led超薄筒灯 |
| CN204062733U (zh) * | 2014-09-06 | 2014-12-31 | 温州威琅电气科技有限公司 | Led嵌入式平板筒灯 |
| CN204358558U (zh) * | 2015-01-26 | 2015-05-27 | 浙江万昇光电科技有限公司 | 一种超薄灯 |
| CN204554530U (zh) * | 2015-04-08 | 2015-08-12 | 福建省苍乐电子企业有限公司 | 一种led筒灯 |
-
2016
- 2016-10-04 JP JP2016196344A patent/JP6964321B2/ja not_active Expired - Fee Related
- 2016-10-14 EP EP16193986.3A patent/EP3159601B1/en not_active Not-in-force
- 2016-10-19 CN CN201610911330.5A patent/CN106931319B/zh active Active
- 2016-10-19 US US15/297,703 patent/US10030849B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US10030849B2 (en) | 2018-07-24 |
| CN106931319A (zh) | 2017-07-07 |
| JP2017079209A (ja) | 2017-04-27 |
| CN106931319B (zh) | 2020-07-31 |
| EP3159601B1 (en) | 2018-03-07 |
| EP3159601A1 (en) | 2017-04-26 |
| US20170108195A1 (en) | 2017-04-20 |
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