JP2010045009A - 照明装置 - Google Patents
照明装置 Download PDFInfo
- Publication number
- JP2010045009A JP2010045009A JP2008256543A JP2008256543A JP2010045009A JP 2010045009 A JP2010045009 A JP 2010045009A JP 2008256543 A JP2008256543 A JP 2008256543A JP 2008256543 A JP2008256543 A JP 2008256543A JP 2010045009 A JP2010045009 A JP 2010045009A
- Authority
- JP
- Japan
- Prior art keywords
- case
- diffusion plate
- fastened
- light source
- lighting device
- 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.)
- Pending
Links
- 238000009792 diffusion process Methods 0.000 claims abstract description 26
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 3
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 claims description 9
- 239000013013 elastic material Substances 0.000 abstract 1
- 238000005286 illumination Methods 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910001080 W alloy Inorganic materials 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Images
Classifications
-
- 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
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
- F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
-
- 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
- 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
- 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]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/483—Containers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/58—Optical field-shaping elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
【解決手段】収容空間を有するケース110と、ケース110の収容空間に配設される光源120と、両端が上部に突出し折り曲げられ、ケース110の両側部と締結される拡散板130とを含む照明装置100を提供する。光源120は、LEDからなってもよい。ケース110の収容空間の一面には、放熱板がさらに取り付けられてもよい。ケース110が、設置空間の内部に埋設され、ケース110に締結された拡散板130が、その設置空間の外部に突出してもよい。拡散板130が、透明または不透明アクリル系樹脂からなってもよい。拡散板130が、その両端が折り曲げられ、ケース110の両側部と密着結合し、固定部材140によって固定されてもよい。固定部材140が、弾性体からなってもよい。
【選択図】 図2
Description
110 ケース
115 電源供給装置
120 光源
130 拡散板
140 固定部材
145 天井面
150 設置空間
Claims (7)
- 収容空間を有するケースと、
前記ケースの収容空間に配設される光源と、
両端が上部に突出し折り曲げられ、前記ケースの両側部と締結される拡散板と、
を含むことを特徴とする照明装置。 - 前記光源が、LEDからなることを特徴とする請求項1に記載の照明装置。
- 前記ケースの収容空間の一面には、放熱板がさらに取り付けられることを特徴とする請求項1に記載の照明装置。
- 前記ケースが、設置空間の内部に埋設され、前記ケースに締結された前記拡散板が、該設置空間の外部に突出することを特徴とする請求項1に記載の照明装置。
- 前記拡散板が、透明または不透明アクリル系樹脂からなることを特徴とする請求項1に記載の照明装置。
- 前記拡散板が、その両端が折り曲げられ、前記ケースの両側部と密着結合し、固定部材によって固定されることを特徴とする請求項1に記載の照明装置。
- 前記固定部材が、弾性体からなることを特徴とする請求項6に記載の照明装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080079485A KR20100020748A (ko) | 2008-08-13 | 2008-08-13 | 조명장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2010045009A true JP2010045009A (ja) | 2010-02-25 |
Family
ID=41672292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008256543A Pending JP2010045009A (ja) | 2008-08-13 | 2008-10-01 | 照明装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20100039821A1 (ja) |
JP (1) | JP2010045009A (ja) |
KR (1) | KR20100020748A (ja) |
CN (1) | CN101649999A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013098000A (ja) * | 2011-10-31 | 2013-05-20 | Panasonic Corp | Led照明器具 |
KR101281295B1 (ko) * | 2011-10-14 | 2013-07-03 | 김병조 | 조명 기구 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103574478A (zh) * | 2012-08-03 | 2014-02-12 | 常州亚玛顿股份有限公司 | 太阳能照明系统 |
US20140043827A1 (en) * | 2012-08-09 | 2014-02-13 | Posco Led Company Ltd. | Led lighting apparatus |
CN103256537A (zh) * | 2013-04-26 | 2013-08-21 | 浙江宝兰电气有限公司 | 一种用于室内吊顶的扣板状led照明装置 |
KR101459273B1 (ko) * | 2013-05-09 | 2014-11-07 | 주식회사 삼진엘앤디 | 돌출형 확산커버를 이용한 매립형 다운라이트 |
US10317063B2 (en) * | 2013-08-13 | 2019-06-11 | Eaton Intelligent Power Limited | Explosion-proof luminaire |
WO2015113621A1 (en) * | 2014-01-31 | 2015-08-06 | Arcelik Anonim Sirketi | Recessed light fixture with improved safety for use in an extractor hood and extractor hood having the same |
US20160025288A1 (en) * | 2014-07-25 | 2016-01-28 | Sergiy Vasylyev | Light directing sheeting and systems employing the same |
WO2018228905A1 (en) * | 2017-06-15 | 2018-12-20 | Philips Lighting Holding B.V. | Modular ceiling kit |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5137782U (ja) | 1974-09-13 | 1976-03-22 | ||
JPS6166809U (ja) | 1984-10-08 | 1986-05-08 | ||
JPS6290803A (ja) | 1985-10-16 | 1987-04-25 | 松下電器産業株式会社 | 照明器具 |
JPH0198404U (ja) * | 1987-12-22 | 1989-06-30 | ||
JP2000251503A (ja) | 1999-02-26 | 2000-09-14 | Yamada Shomei Kk | 照明装置 |
JP2008159562A (ja) * | 2006-11-30 | 2008-07-10 | Mirai Kankyo Kaihatsu Kenkyusho Kk | 照明装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3555267A (en) * | 1967-09-13 | 1971-01-12 | Lok Products Co | Ventilated lighting fixture |
US4075775A (en) * | 1974-12-09 | 1978-02-28 | Shorette Richard A | Light diffuser and illuminating ceiling display |
US4338653A (en) * | 1980-09-24 | 1982-07-06 | Louis Marrero | Versatile fluorescent lighting fixture |
US5198962A (en) * | 1989-08-03 | 1993-03-30 | Tyson Glenn M | Lighting system |
US5597234A (en) * | 1994-05-02 | 1997-01-28 | Cooper Industries, Inc. | Trim retainer |
US6601976B1 (en) * | 2000-04-07 | 2003-08-05 | Thin-Lite Corporation | Snap assembled light fixture apparatus |
US6367955B1 (en) * | 2000-04-07 | 2002-04-09 | Shin W. Rhee | Light fixture apparatus with pan retainer |
US6565238B1 (en) * | 2000-06-23 | 2003-05-20 | H. E. Williams, Inc. | Fluorescent light fixture with lateral ballast |
US7674005B2 (en) * | 2004-07-29 | 2010-03-09 | Focal Point, Llc | Recessed sealed lighting fixture |
-
2008
- 2008-08-13 KR KR1020080079485A patent/KR20100020748A/ko not_active Application Discontinuation
- 2008-09-29 US US12/240,181 patent/US20100039821A1/en not_active Abandoned
- 2008-10-01 JP JP2008256543A patent/JP2010045009A/ja active Pending
- 2008-10-23 CN CN200810171757A patent/CN101649999A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5137782U (ja) | 1974-09-13 | 1976-03-22 | ||
JPS6166809U (ja) | 1984-10-08 | 1986-05-08 | ||
JPS6290803A (ja) | 1985-10-16 | 1987-04-25 | 松下電器産業株式会社 | 照明器具 |
JPH0198404U (ja) * | 1987-12-22 | 1989-06-30 | ||
JP2000251503A (ja) | 1999-02-26 | 2000-09-14 | Yamada Shomei Kk | 照明装置 |
JP2008159562A (ja) * | 2006-11-30 | 2008-07-10 | Mirai Kankyo Kaihatsu Kenkyusho Kk | 照明装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101281295B1 (ko) * | 2011-10-14 | 2013-07-03 | 김병조 | 조명 기구 |
JP2013098000A (ja) * | 2011-10-31 | 2013-05-20 | Panasonic Corp | Led照明器具 |
Also Published As
Publication number | Publication date |
---|---|
CN101649999A (zh) | 2010-02-17 |
US20100039821A1 (en) | 2010-02-18 |
KR20100020748A (ko) | 2010-02-23 |
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