JP2016522538A - リング状透光エレメントを有する照明装置 - Google Patents
リング状透光エレメントを有する照明装置 Download PDFInfo
- Publication number
- JP2016522538A JP2016522538A JP2016508199A JP2016508199A JP2016522538A JP 2016522538 A JP2016522538 A JP 2016522538A JP 2016508199 A JP2016508199 A JP 2016508199A JP 2016508199 A JP2016508199 A JP 2016508199A JP 2016522538 A JP2016522538 A JP 2016522538A
- Authority
- JP
- Japan
- Prior art keywords
- light
- lighting device
- hollow portion
- transmitting element
- side wall
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/04—Lighting devices or systems producing a varying lighting effect simulating flames
- F21S10/043—Lighting devices or systems producing a varying lighting effect simulating flames by selectively switching fixed 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
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/005—Lighting devices or systems producing a varying lighting effect using light guides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/001—Lighting devices intended to be free-standing being candle-shaped
-
- 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
- F21V13/12—Combinations of only three kinds of elements
- F21V13/14—Combinations of only three kinds of elements the elements being filters or photoluminescent elements, reflectors and refractors
-
- 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
- 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
-
- 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
-
- 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
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
- F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
- F21V7/26—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material the material comprising photoluminescent substances
-
- 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
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
- F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
- F21V7/30—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings the coatings comprising photoluminescent substances
-
- 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
- F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
- F21V9/32—Elements containing photoluminescent material distinct from or spaced from the light source characterised by the arrangement of the photoluminescent material
-
- 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
- F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
-
- 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
- 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
- F21V3/10—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by coatings
- F21V3/12—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by coatings the coatings comprising photoluminescent substances
-
- 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
- F21Y2113/00—Combination of light sources
- F21Y2113/10—Combination of light sources of different colours
-
- 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)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
Description
Claims (15)
- 周線に沿って延在すると共に、内側側壁、外側側壁及び上面を有して中空部を画定する透光エレメント、
を有する照明装置であって、前記透光エレメントが、
前記周線上に配置された少なくとも1つの発光エレメントにより放出される光を当該透光エレメントに導入する光導入面と、
当該透光エレメントから光を導出する光導出面と、
を有し、当該照明装置が、
前記透光エレメントを少なくとも部分的に取り囲むと共に該透光エレメントから導出された光の反射像を形成する、部分的に光を反射する外囲体、
を有する、照明装置。 - 当該照明装置が前記周線に沿って配置された複数の発光エレメントを有するか、又は前記少なくとも1つの発光エレメントが前記周線に沿って延びる発光面を有する、請求項1に記載の照明装置。
- 前記透光エレメントが、トロイダル、リング、円、楕円又は多角形の形状に合致する形状を有する、請求項1又は請求項2に記載の照明装置。
- 前記外囲体が先細る円筒に合致する形状を有し、前記反射像が蝋燭炎に類似する、請求項1ないし3の何れか一項に記載の照明装置。
- 前記蝋燭炎が相対的に明るい輪郭により取り囲まれた相対的に暗い内側領域を有する、請求項4に記載の照明装置。
- 前記中空部が、少なくとも部分的に光反射性の材料及び/又は熱伝導性材料により少なくとも部分的に充填される、請求項1ないし5の何れか一項に記載の照明装置。
- 前記透光エレメントが、光拡散性及び/又は発光性材料を有する、請求項1ないし6の何れか一項に記載の照明装置。
- 前記中空部内に、少なくとも1つの追加の発光エレメント及び/又は透光エレメントが配置される、請求項1ないし6の何れか一項に記載の照明装置。
- 前記光導出面が、前記透光エレメントにおける前記上面の一部を有する、請求項1ないし8の何れか一項に記載の照明装置。
- 前記光導出面が、前記透光エレメントにおける前記外側側壁の一部を有する、請求項1ないし8の何れか一項に記載の照明装置。
- 前記光導出面が、前記透光エレメントにおける前記外側側壁の一部及び前記上面の一部を有する、請求項1ないし8の何れか一項に記載の照明装置。
- 前記透光エレメントの外側側壁及び上面が発光性材料を有する、請求項1ないし4の何れか一項又は請求項8に記載の照明装置。
- 前記内側側壁に拡散的に光を反射する材料が設けられる、請求項12に記載の照明装置。
- 前記上面及び前記中空部を覆うために拡散器箔が配設された、請求項12に記載の照明装置。
- 前記上面及び前記中空部を覆うために鏡面反射性金属ミラーが配設された、請求項12に記載の照明装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14160398 | 2014-03-18 | ||
EP14160398.5 | 2014-03-18 | ||
PCT/EP2015/054646 WO2015139968A1 (en) | 2014-03-18 | 2015-03-05 | Lighting device comprising a ring-shaped light transmitting element |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016522538A true JP2016522538A (ja) | 2016-07-28 |
JP6173562B2 JP6173562B2 (ja) | 2017-08-02 |
Family
ID=50423969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016508199A Active JP6173562B2 (ja) | 2014-03-18 | 2015-03-05 | リング状透光エレメントを有する照明装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9857039B2 (ja) |
EP (1) | EP2984399B1 (ja) |
JP (1) | JP6173562B2 (ja) |
CN (1) | CN105143758B (ja) |
RU (1) | RU2677626C2 (ja) |
WO (1) | WO2015139968A1 (ja) |
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2015
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- 2015-03-05 US US14/908,841 patent/US9857039B2/en active Active
- 2015-03-05 JP JP2016508199A patent/JP6173562B2/ja active Active
- 2015-03-05 RU RU2015148598A patent/RU2677626C2/ru active
- 2015-03-05 WO PCT/EP2015/054646 patent/WO2015139968A1/en active Application Filing
- 2015-03-05 EP EP15707968.2A patent/EP2984399B1/en active Active
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Also Published As
Publication number | Publication date |
---|---|
CN105143758A (zh) | 2015-12-09 |
US20160377248A1 (en) | 2016-12-29 |
CN105143758B (zh) | 2018-02-13 |
RU2015148598A (ru) | 2017-05-18 |
RU2677626C2 (ru) | 2019-01-18 |
US9857039B2 (en) | 2018-01-02 |
WO2015139968A1 (en) | 2015-09-24 |
EP2984399A1 (en) | 2016-02-17 |
JP6173562B2 (ja) | 2017-08-02 |
EP2984399B1 (en) | 2016-07-27 |
RU2015148598A3 (ja) | 2018-11-13 |
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