JP5266288B2 - 照明装置 - Google Patents
照明装置 Download PDFInfo
- Publication number
- JP5266288B2 JP5266288B2 JP2010207867A JP2010207867A JP5266288B2 JP 5266288 B2 JP5266288 B2 JP 5266288B2 JP 2010207867 A JP2010207867 A JP 2010207867A JP 2010207867 A JP2010207867 A JP 2010207867A JP 5266288 B2 JP5266288 B2 JP 5266288B2
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- emitting units
- lighting device
- fixed
- led unit
- 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
Images
Classifications
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/007—Array of lenses or refractors for a cluster of light sources, e.g. for arrangement of multiple light sources in one plane
-
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/553—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members
- E01F9/559—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members illuminated
-
- 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
- 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
- F21V17/104—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 using feather joints, e.g. tongues and grooves, with or without friction
-
- 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
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
- F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Planar Illumination Modules (AREA)
Description
11 固定体
110 固定凹部
111,122,410 底面
1110 開口部
1100 凹部頂面
130 収容部
12 ランプカバー
120 固定凸部
121,422 頂面
123 第一側面
125 第二側面
1200 凸部頂面
13 LEDユニット
131 第一LEDユニット
132 第二LEDユニット
133 第三LEDユニット
14 特定領域
40 照明装置
41 固定体
411 固定凸部
42 ランプカバー
421 固定凹部
430 収容部
Claims (4)
- マトリックス状に配列される複数の発光ユニットと、
前記複数の発光ユニットを収納するハウジングと、
を備えてなる照明装置であって、
前記複数の発光ユニットは、前記複数の発光ユニットから特定距離だけ離れている特定対象物を照射し、
前記複数の発光ユニットの全体幅と前記特定距離との比率は特定値と等しいか又は該特定値より小さく、
前記複数の発光ユニットの幅方向に沿って同じ列に位置する異なる発光ユニットの前記対象物に照射される区域が、実質的に同じで且つ重畳され、
前記複数の発光ユニットの全体幅と前記特定距離との比率が、5%と等しいか又は5%より小さいことを特徴とする照明装置。 - 前記ハウジングは、透明材料からなり、且つ前記発光ユニットが発射する光を透過させることを特徴とする請求項1に記載の照明装置。
- 前記ハウジングは、カバー体及び前記カバー体に結合される固定体を備え、前記複数の発光ユニットは、前記カバー体又は前記固定体に収納されることを特徴とする請求項1に記載の照明装置。
- 前記特定対象物は、車両が走る道路の路面であることを特徴とする請求項1に記載の照明装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910308342.9 | 2009-10-16 | ||
CN2009103083429A CN102042516A (zh) | 2009-10-16 | 2009-10-16 | 照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011086619A JP2011086619A (ja) | 2011-04-28 |
JP5266288B2 true JP5266288B2 (ja) | 2013-08-21 |
Family
ID=43499962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010207867A Expired - Fee Related JP5266288B2 (ja) | 2009-10-16 | 2010-09-16 | 照明装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8313216B2 (ja) |
EP (1) | EP2312206A2 (ja) |
JP (1) | JP5266288B2 (ja) |
KR (1) | KR20110041991A (ja) |
CN (1) | CN102042516A (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9518716B1 (en) * | 2013-03-26 | 2016-12-13 | Universal Lighting Technologies, Inc. | Linear wide area lighting system |
KR20150063892A (ko) * | 2013-12-02 | 2015-06-10 | 삼성전자주식회사 | 조명장치의 제조방법 |
JP6269139B2 (ja) * | 2014-02-13 | 2018-01-31 | パナソニックIpマネジメント株式会社 | 発光モジュール及びそれを用いた照明器具 |
USD738031S1 (en) * | 2014-03-17 | 2015-09-01 | GE Lighting Solutions, LLC | Light fixture |
USD738563S1 (en) * | 2014-03-17 | 2015-09-08 | GE Lighting Solutions, LLC | Light fixture |
USD743618S1 (en) * | 2014-03-17 | 2015-11-17 | GE Lighting Solutions, LLC | Light fixture |
USD738030S1 (en) * | 2014-03-17 | 2015-09-01 | GE Lighting Solutions, LLC | Light fixture |
CN109417116B (zh) * | 2016-07-08 | 2021-11-30 | 伊顿智能动力有限公司 | Led灯系统 |
USD908087S1 (en) * | 2017-11-11 | 2021-01-19 | Rockwall Automation Asia Pacific Business Ctr. Pte. Ltd. | Connector |
WO2022094043A1 (en) * | 2020-10-29 | 2022-05-05 | Bitro Group, Inc. | Led lighting device |
USD999969S1 (en) * | 2022-04-29 | 2023-09-26 | Shenzhen Intellirocks Tech. Co., Ltd. | Lamp |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004200102A (ja) | 2002-12-20 | 2004-07-15 | Kankyo Shomei:Kk | 白色発光ダイオード屋外照明器具 |
US7052152B2 (en) | 2003-10-03 | 2006-05-30 | Philips Lumileds Lighting Company, Llc | LCD backlight using two-dimensional array LEDs |
JP4572312B2 (ja) * | 2004-02-23 | 2010-11-04 | スタンレー電気株式会社 | Led及びその製造方法 |
DE102005004931B4 (de) * | 2005-02-03 | 2008-02-21 | Albis Plastic Gmbh | Beleuchtungsvorrichtung |
JP4776463B2 (ja) * | 2006-07-20 | 2011-09-21 | シャープ株式会社 | 面光源装置、照明装置、バックライト装置および表示装置 |
KR20080054980A (ko) | 2006-12-14 | 2008-06-19 | 서울반도체 주식회사 | 어두운 조명 영역을 줄이는 led 램프 및 이를 포함하는어레이 |
DE202009001492U1 (de) * | 2009-02-06 | 2010-06-24 | Melitta Haushaltsprodukte Gmbh & Co. Kommanditgesellschaft | Gerät für eine Getränkeausgabe |
KR20100120032A (ko) * | 2009-05-04 | 2010-11-12 | 주식회사 프리마텍 | 조향각의 조절이 가능한 가로등용 엘이디 전등 |
-
2009
- 2009-10-16 CN CN2009103083429A patent/CN102042516A/zh active Pending
-
2010
- 2010-08-10 US US12/853,321 patent/US8313216B2/en not_active Expired - Fee Related
- 2010-09-15 KR KR1020100090635A patent/KR20110041991A/ko not_active Application Discontinuation
- 2010-09-16 JP JP2010207867A patent/JP5266288B2/ja not_active Expired - Fee Related
- 2010-10-12 EP EP10187298A patent/EP2312206A2/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JP2011086619A (ja) | 2011-04-28 |
KR20110041991A (ko) | 2011-04-22 |
EP2312206A2 (en) | 2011-04-20 |
CN102042516A (zh) | 2011-05-04 |
US8313216B2 (en) | 2012-11-20 |
US20110090688A1 (en) | 2011-04-21 |
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