JP2018041741A - 照明装置 - Google Patents
照明装置 Download PDFInfo
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- JP2018041741A JP2018041741A JP2017211445A JP2017211445A JP2018041741A JP 2018041741 A JP2018041741 A JP 2018041741A JP 2017211445 A JP2017211445 A JP 2017211445A JP 2017211445 A JP2017211445 A JP 2017211445A JP 2018041741 A JP2018041741 A JP 2018041741A
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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
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
-
- 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
- F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
- F21K9/272—Details of end parts, i.e. the parts that connect the light source to a fitting; Arrangement of components within end parts
-
- 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
- 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
- F21V13/08—Combinations of only two kinds of elements the elements being filters or photoluminescent elements and 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/166—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to torsion, e.g. spiral springs
-
- 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
-
- 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
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
-
- 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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of 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
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
- F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
-
- 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
-
- 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]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
【解決手段】照明装置は、照明光を発光するLED21と、該LED21を内蔵したカバーユニット30と、取り付けのための器具本体10とを備える。カバーユニット30は、LED21からの照明光を透過・拡散・反射させる表カバー部31と、該表カバー部31で一部反射された照明光を再度表カバー部31に向けて反射・拡散する裏カバー部32とから構成される。裏カバー部32は、器具本体10方向に突出した突起部32a、32bを有する。
【選択図】図2
Description
照明光を発光する照明光源と、該照明光源を内蔵したカバーユニットと、取り付けのための本体を備えた照明装置であって、
前記カバーユニットが、照明光源からの照明光を透過・拡散・反射させる表カバー部と、該表カバー部で一部反射された照明光を再度表カバー部に向けて反射・拡散する裏カバー部とから構成され、
前記裏カバー部が、前記本体方向に突出した突起部を有することを特徴とする。
10 器具本体
20 実装基板
21 LED
30 カバーユニット
31 表カバー部
32 裏カバー部
33、33’ 基板ホルダー
34 係止部材
40 コイルばね
50 高反射材
100 照明装置
130 カバーユニット
131 表カバー部
132 裏カバー部
140 器具本体
Claims (8)
- 照明光を発光する照明光源と、該照明光源を内蔵したカバーユニットと、取り付けのための本体とを備えた照明装置であって、
前記カバーユニットが、照明光源からの照明光を透過・拡散・反射させる表カバー部と、該表カバー部で一部反射された照明光を再度表カバー部に向けて反射・拡散する裏カバー部とから構成され、
前記裏カバー部が、前記本体方向に突出した突起部を有することを特徴とする照明装置。 - 前記表カバー部と前記裏カバー部とが一体成形されて前記カバーユニットが構成されることを特徴とする請求項1に記載の照明装置。
- 前記突起部が、前記カバーユニットと前記本体との間に生じる空隙を塞ぐように設けられていることを特徴とする請求項1又は2に記載の照明装置。
- 前記突起部が前記本体に設けられたストッパーに当接するように、前記カバーユニットが前記本体に取り付けられることを特徴とする請求項1から3のいずれか1項に記載の照明装置。
- 前記照明光源を実装した実装基板を固定する基板ホルダーを設けたことを特徴とする請求項1から4のいずれか1項に記載の照明装置。
- 前記基板ホルダーを前記裏カバー部に係合させて固定することを特徴とする請求項5に記載の照明装置。
- 前記基板ホルダーの付勢力により前記実装基板を前記裏カバー部に押圧させて固定することを特徴とする請求項5又は6に記載の照明装置。
- 前記表カバー部に黄色の色素が含まれることを特徴とする請求項1から7のいずれか1項に記載の照明装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014015283 | 2014-01-30 | ||
JP2014015283 | 2014-01-30 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015515748A Division JP6747807B2 (ja) | 2014-01-30 | 2015-01-29 | 照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018041741A true JP2018041741A (ja) | 2018-03-15 |
JP6615167B2 JP6615167B2 (ja) | 2019-12-04 |
Family
ID=53757089
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015515748A Active JP6747807B2 (ja) | 2014-01-30 | 2015-01-29 | 照明装置 |
JP2017195797A Active JP6710191B2 (ja) | 2014-01-30 | 2017-10-06 | 照明装置 |
JP2017211445A Active JP6615167B2 (ja) | 2014-01-30 | 2017-11-01 | 照明装置 |
JP2019022436A Pending JP2019071297A (ja) | 2014-01-30 | 2019-02-12 | 照明装置 |
JP2019037218A Active JP6675021B2 (ja) | 2014-01-30 | 2019-03-01 | 照明装置 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015515748A Active JP6747807B2 (ja) | 2014-01-30 | 2015-01-29 | 照明装置 |
JP2017195797A Active JP6710191B2 (ja) | 2014-01-30 | 2017-10-06 | 照明装置 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019022436A Pending JP2019071297A (ja) | 2014-01-30 | 2019-02-12 | 照明装置 |
JP2019037218A Active JP6675021B2 (ja) | 2014-01-30 | 2019-03-01 | 照明装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20170009955A1 (ja) |
EP (1) | EP3104069A4 (ja) |
JP (5) | JP6747807B2 (ja) |
WO (1) | WO2015115517A1 (ja) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2015115517A1 (ja) * | 2014-01-30 | 2015-08-06 | 興和株式会社 | 照明装置 |
JP6374317B2 (ja) * | 2014-12-26 | 2018-08-15 | コイズミ照明株式会社 | 照明器具 |
JP6722879B2 (ja) * | 2015-09-15 | 2020-07-15 | パナソニックIpマネジメント株式会社 | 光源ユニット及び照明器具 |
JP6655830B2 (ja) * | 2015-09-30 | 2020-02-26 | パナソニックIpマネジメント株式会社 | 光源ユニットおよび照明器具 |
JP6749085B2 (ja) * | 2015-10-16 | 2020-09-02 | 三菱電機株式会社 | 照明装置 |
JP6022020B2 (ja) * | 2015-11-20 | 2016-11-09 | 三菱電機株式会社 | カバー、光源装置及び照明器具 |
JP6800578B2 (ja) * | 2015-12-16 | 2020-12-16 | 岩崎電気株式会社 | 照明器具 |
JP6667157B2 (ja) * | 2016-01-22 | 2020-03-18 | パナソニックIpマネジメント株式会社 | 照明装置 |
JP6964446B2 (ja) * | 2017-06-28 | 2021-11-10 | 三菱電機株式会社 | 光源ユニット及び照明装置 |
JP6956556B2 (ja) * | 2017-07-27 | 2021-11-02 | 三菱電機株式会社 | 取付装置及び照明装置 |
JP6906391B2 (ja) * | 2017-07-27 | 2021-07-21 | 三菱電機株式会社 | 取付装置及び照明装置 |
JP2019032999A (ja) * | 2017-08-08 | 2019-02-28 | Necライティング株式会社 | Led光源ユニット |
JP6317024B2 (ja) * | 2017-11-20 | 2018-04-25 | 興和株式会社 | 照明装置 |
JP6873088B2 (ja) * | 2018-09-18 | 2021-05-19 | 三菱電機株式会社 | カバー、光源装置及び照明器具 |
JP7314566B2 (ja) * | 2019-03-28 | 2023-07-26 | 三菱電機株式会社 | 灯具、及び照明装置 |
US11073262B2 (en) | 2019-05-20 | 2021-07-27 | Signify Holding B.V. | Luminaire with a releasably lockable wire cover |
JP7320744B1 (ja) | 2022-08-31 | 2023-08-04 | パナソニックIpマネジメント株式会社 | Led照明装置及びled照明器具 |
JP7285457B1 (ja) | 2022-10-26 | 2023-06-02 | パナソニックIpマネジメント株式会社 | Led照明装置及びled照明器具 |
JP7281790B1 (ja) | 2022-10-26 | 2023-05-26 | パナソニックIpマネジメント株式会社 | Led照明装置及びled照明器具 |
JP7285458B1 (ja) | 2022-10-26 | 2023-06-02 | パナソニックIpマネジメント株式会社 | Led照明装置及びled照明器具 |
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2015
- 2015-01-29 WO PCT/JP2015/052442 patent/WO2015115517A1/ja active Application Filing
- 2015-01-29 JP JP2015515748A patent/JP6747807B2/ja active Active
- 2015-01-29 US US15/114,331 patent/US20170009955A1/en not_active Abandoned
- 2015-01-29 EP EP15743617.1A patent/EP3104069A4/en not_active Withdrawn
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2017
- 2017-10-06 JP JP2017195797A patent/JP6710191B2/ja active Active
- 2017-11-01 JP JP2017211445A patent/JP6615167B2/ja active Active
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2019
- 2019-02-12 JP JP2019022436A patent/JP2019071297A/ja active Pending
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Patent Citations (6)
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JP2000184974A (ja) * | 1998-12-22 | 2000-07-04 | Matsushita Electric Works Ltd | 洗面化粧台の照明カバーの取り付け構造 |
JP2010170866A (ja) * | 2009-01-23 | 2010-08-05 | Sumitomo Chemical Co Ltd | Led照明カバー用樹脂組成物 |
JP2012084504A (ja) * | 2010-06-17 | 2012-04-26 | Rohm Co Ltd | Ledランプ、ランプケース、ledモジュール、およびled照明装置 |
JP2012134034A (ja) * | 2010-12-22 | 2012-07-12 | Idec Corp | Led照明装置 |
JP2013179013A (ja) * | 2012-02-29 | 2013-09-09 | Toshiba Lighting & Technology Corp | 照明器具 |
WO2015115517A1 (ja) * | 2014-01-30 | 2015-08-06 | 興和株式会社 | 照明装置 |
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JPWO2015115517A1 (ja) | 2017-03-23 |
JP6710191B2 (ja) | 2020-06-17 |
JP6615167B2 (ja) | 2019-12-04 |
EP3104069A1 (en) | 2016-12-14 |
EP3104069A4 (en) | 2018-01-03 |
JP2019071297A (ja) | 2019-05-09 |
US20170009955A1 (en) | 2017-01-12 |
JP6675021B2 (ja) | 2020-04-01 |
JP6747807B2 (ja) | 2020-08-26 |
JP2019125581A (ja) | 2019-07-25 |
WO2015115517A1 (ja) | 2015-08-06 |
JP2017228546A (ja) | 2017-12-28 |
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