JP6187764B2 - 照明装置 - Google Patents
照明装置 Download PDFInfo
- Publication number
- JP6187764B2 JP6187764B2 JP2014017809A JP2014017809A JP6187764B2 JP 6187764 B2 JP6187764 B2 JP 6187764B2 JP 2014017809 A JP2014017809 A JP 2014017809A JP 2014017809 A JP2014017809 A JP 2014017809A JP 6187764 B2 JP6187764 B2 JP 6187764B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- light source
- common
- control unit
- main body
- 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.)
- Active
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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
- F21V7/00—Reflectors for light sources
- F21V7/0083—Array of reflectors for a cluster of light sources, e.g. 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
-
- 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
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
- F21V11/02—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using parallel laminae or strips, e.g. of Venetian-blind type
-
- 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
- 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
- F21V23/023—Power supplies in a casing
-
- 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
- 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
- F21W2131/107—Outdoor lighting of the exterior of buildings
-
- 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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
11 共通本体
12 光源ユニット
13 光制御ユニット
14 固定台
22 後側共通取付部
24 前側共通取付部
35 光源部
36 放熱体
38 発光素子としてのLED
40 ベース
41 放熱フィン
47 ケース
48 透光カバー
49 反射体
78 ルーバー
Claims (4)
- 前後に開口し、前側に前側共通取付部を有するとともに、後側に後側共通取付部を有する共通本体と;
発光素子を用いた複数の光源部、およびこれら光源部を配置した放熱体を有し、前記共通本体の前記後側共通取付部に取り付けられた光源ユニットと;
前記光源部にそれぞれ対向されて配光を制御する複数の反射体を有し、前記共通本体の前記前側共通取付部に取り付けられた光制御ユニットと;
を具備することを特徴とする照明装置。 - 前記光制御ユニットは、前後に開口したケース、およびこのケースの前面を閉塞する透光カバーを有し、前記ケース内に前記反射体を収容している
ことを特徴とする請求項1記載の照明装置。 - 前記光制御ユニットは、前記反射体と前記透光カバーとの間に配置されるルーバーを有する
ことを特徴とする請求項2記載の照明装置。 - 前記放熱体は、前面側に前記光源部が配置されるベース、およびこのベースの背面側から突出する複数の放熱フィンを有し、前記ベースからの前記放熱フィンの突出寸法が前記放熱フィンの下部側よりも上部側の方が大きい
ことを特徴とする請求項1ないし3いずれか一記載の照明装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014017809A JP6187764B2 (ja) | 2014-01-31 | 2014-01-31 | 照明装置 |
EP14182986.1A EP2902702A1 (en) | 2014-01-31 | 2014-09-01 | Lighting device |
CN201420678746.3U CN204227117U (zh) | 2014-01-31 | 2014-11-07 | 照明装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014017809A JP6187764B2 (ja) | 2014-01-31 | 2014-01-31 | 照明装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017147974A Division JP6432804B2 (ja) | 2017-07-31 | 2017-07-31 | 照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015146233A JP2015146233A (ja) | 2015-08-13 |
JP6187764B2 true JP6187764B2 (ja) | 2017-08-30 |
Family
ID=51429122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014017809A Active JP6187764B2 (ja) | 2014-01-31 | 2014-01-31 | 照明装置 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2902702A1 (ja) |
JP (1) | JP6187764B2 (ja) |
CN (1) | CN204227117U (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7007643B2 (ja) * | 2017-12-11 | 2022-02-10 | 東芝ライテック株式会社 | 照明器具 |
US11408592B2 (en) * | 2018-08-10 | 2022-08-09 | Signify Holding B.V. | Integrated louvres for beam control in an LED lighting device |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008125772A1 (fr) * | 2007-03-08 | 2008-10-23 | Lyracom | Dispositif d'eclairage a led |
KR100944521B1 (ko) * | 2007-10-29 | 2010-03-03 | 주식회사 웰라이트 | 가로등용 조명장치 |
CN102032471A (zh) * | 2009-09-25 | 2011-04-27 | 富准精密工业(深圳)有限公司 | 灯具 |
JP5445846B2 (ja) * | 2010-01-26 | 2014-03-19 | 東芝ライテック株式会社 | 照明装置 |
CN102261576A (zh) * | 2010-05-28 | 2011-11-30 | 富准精密工业(深圳)有限公司 | 照明装置 |
JP5612380B2 (ja) * | 2010-06-24 | 2014-10-22 | 株式会社アイ・ライティング・システム | Led照明器具 |
JP5685723B2 (ja) * | 2010-10-26 | 2015-03-18 | パナソニックIpマネジメント株式会社 | 照明器具 |
JP3168299U (ja) * | 2011-01-26 | 2011-06-09 | 日本発條株式会社 | 反射部材の取付構造 |
JP2014086159A (ja) * | 2012-10-19 | 2014-05-12 | Toshiba Lighting & Technology Corp | 照明器具 |
KR101284156B1 (ko) * | 2012-12-11 | 2013-07-10 | 고인홍 | 독자적으로 점소등되는 led어레이들을 갖는 led 조명장치 |
JP6179760B2 (ja) * | 2013-04-01 | 2017-08-16 | 東芝ライテック株式会社 | 照明器具 |
-
2014
- 2014-01-31 JP JP2014017809A patent/JP6187764B2/ja active Active
- 2014-09-01 EP EP14182986.1A patent/EP2902702A1/en not_active Withdrawn
- 2014-11-07 CN CN201420678746.3U patent/CN204227117U/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2902702A1 (en) | 2015-08-05 |
JP2015146233A (ja) | 2015-08-13 |
CN204227117U (zh) | 2015-03-25 |
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