JP6122850B2 - 照明装置 - Google Patents
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- JP6122850B2 JP6122850B2 JP2014524934A JP2014524934A JP6122850B2 JP 6122850 B2 JP6122850 B2 JP 6122850B2 JP 2014524934 A JP2014524934 A JP 2014524934A JP 2014524934 A JP2014524934 A JP 2014524934A JP 6122850 B2 JP6122850 B2 JP 6122850B2
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Images
Classifications
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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
- 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
- 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
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/005—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with keying means, i.e. for enabling the assembling of component parts in distinctive positions, e.g. for preventing wrong mounting
-
- 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
- F21V17/14—Bayonet-type fastening
-
- 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
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
- F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
- F21V23/006—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate being distinct from the light source holder
-
- 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
-
- 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
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of 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
- F21V29/51—Cooling arrangements using condensation or evaporation of a fluid, e.g. heat pipes
-
- 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
- F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink 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
- 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
- F21V3/062—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics
- F21V3/0625—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics the material diffusing light, e.g. translucent plastics
-
- 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
- F21V7/04—Optical design
-
- 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
- F21V7/04—Optical design
- F21V7/041—Optical design with conical or pyramidal surface
-
- 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
-
- 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
- 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
- F21Y2101/00—Point-like light sources
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- 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
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- 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)
- Power Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Description
Claims (16)
- ベース部と前記ベース部の上に配置された突出部とを有する放熱体と、
前記突出部の上に配置された基板及び前記基板上に配置された発光素子を含む光源部と、
前記ベース部の上に配置され、前記光源部と電気的に連結された駆動部と、
前記光源部と前記駆動部を電気的に連結し、前記光源部を前記駆動部の上に固定させるコネクタと、
前記光源部の上に配置された光学板と、
前記光源部と前記駆動部を収納し、前記光学板が配置される上部開口及び前記放熱体が配置される下部開口を有するハウジングと、
前記ハウジングに収納され、前記光学板と前記光源部との間に配置された反射体と、
を含み、
前記駆動部は、外部から電源の提供を受ける回路基板を有し、
前記回路基板は、前記突出部が貫通する穴を有し、
前記光源部と前記駆動部は、前記放熱体の上に配置され、
前記基板の一部分が、前記コネクタに挿入され、
前記コネクタは、前記回路基板と結合する、照明装置。 - 前記コネクタは、導体部と、前記導体部が配置されて挿入溝を有する絶縁本体とを含み、
前記光源部の基板の一部分が前記絶縁本体の挿入溝に挿入され、前記導体部と電気的に連結される電極パッドを有し、
前記駆動部は、前記絶縁本体の一部分と結合するドッキングを有し、前記コネクタの導体部と電気的に連結される、請求項1に記載の照明装置。 - 前記コネクタは、前記突出部から離隔して配置される、請求項1に記載の照明装置。
- 前記反射体は、
前記光源部からの光を前記光学板で反射する反射部と、
前記反射部を前記放熱体の上に支持し、前記駆動部を貫通して、前記放熱体と結合する支持部と、
を含む、請求項1に記載の照明装置。 - 前記反射部は、少なくとも2以上の傾斜面を有する、請求項4に記載の照明装置。
- 前記光源部は、穴を有する基板と発光素子とを含み、
前記反射部は、前記基板の穴に挿入される突出部を有する、請求項4又は5に記載の照明装置。 - 前記突出部は3つであり、
前記3つの突出部の間の間隔は互いに異なる、請求項6に記載の照明装置。 - ベース部と前記ベース部の上に配置された突出部を有する放熱体と、
前記突出部の上に配置された光源部と、
前記ベース部の上に配置され、前記光源部と電気的に連結された駆動部と、
前記光源部と前記駆動部とを電気的に連結し、前記光源部を前記駆動部の上に固定させるコネクタと、
前記光源部の上に配置された光学板と、
前記光源部と前記駆動部を収納し、前記光学板が配置される上部開口及び前記放熱体が配置される下部開口を有するハウジングと、
前記ハウジングに収納され、前記光学板と前記光源部との間に配置された反射体と、
を含み、
前記駆動部は、外部から電源の供給を受ける回路基板を有し、
前記回路基板は、前記突出部が貫通する穴を有し、
前記ハウジングは、係止部を有し、
前記反射体は、前記係止部と結合する係止突起を有し、
前記係止突起は、前記反射体が前記ハウジングに収納される方向を軸に回転して前記係止部と結合する、照明装置。 - 前記光学板の直径は、前記ハウジングの上部開口の直径より大きく、
前記光学板は、前記反射体の係止突起と前記ハウジングの係止部との結合によって前記ハウジングの上部開口に固定される、請求項8に記載の照明装置。 - 前記ハウジングは、キーを有し、
前記駆動部と前記放熱体は、前記キーが挿入されるキー溝をそれぞれ有する、請求項1から9のいずれか1項に記載の照明装置。 - 前記駆動部のキー溝は、前記放熱体のキー溝より大きい、請求項10に記載の照明装置。
- 前記回路基板と前記放熱体のベース部との間に配置された放熱パッドを含む、請求項1から11のいずれか1項に記載の照明装置。
- 前記放熱パッドは、前記放熱体のベース部の一部分に配置される、請求項12に記載の照明装置。
- 前記放熱体のベース部は穴を有し、
前記突出部は前記穴に結合する、請求項1から13のいずれか1項に記載の照明装置。 - 前記放熱体と前記光源部との間に配置されたヒートパイプをさらに含む、請求項1から14のいずれか1項に記載の照明装置。
- 前記放熱体は、内部にヒートパイプ構造を有する、請求項1から14のいずれか1項に記載の照明装置。
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110078884A KR101863606B1 (ko) | 2011-08-09 | 2011-08-09 | 조명 장치 |
KR10-2011-0078883 | 2011-08-09 | ||
KR1020110078883A KR101868441B1 (ko) | 2011-08-09 | 2011-08-09 | 조명 장치 |
KR10-2011-0078884 | 2011-08-09 | ||
KR1020110079933A KR101847042B1 (ko) | 2011-08-11 | 2011-08-11 | 조명 장치 |
KR10-2011-0079933 | 2011-08-11 | ||
KR10-2011-0128948 | 2011-12-05 | ||
KR1020110128948A KR101911762B1 (ko) | 2011-08-09 | 2011-12-05 | 조명 장치 |
PCT/KR2012/006336 WO2013022283A2 (en) | 2011-08-09 | 2012-08-09 | Lighting device |
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JP2014522090A JP2014522090A (ja) | 2014-08-28 |
JP2014522090A5 JP2014522090A5 (ja) | 2015-09-17 |
JP6122850B2 true JP6122850B2 (ja) | 2017-04-26 |
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JP2014524934A Active JP6122850B2 (ja) | 2011-08-09 | 2012-08-09 | 照明装置 |
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US (2) | US9222660B2 (ja) |
EP (2) | EP3101331B1 (ja) |
JP (1) | JP6122850B2 (ja) |
KR (1) | KR101911762B1 (ja) |
CN (2) | CN106195662B (ja) |
WO (1) | WO2013022283A2 (ja) |
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-
2011
- 2011-12-05 KR KR1020110128948A patent/KR101911762B1/ko active IP Right Grant
-
2012
- 2012-08-09 US US13/581,505 patent/US9222660B2/en not_active Expired - Fee Related
- 2012-08-09 EP EP16170835.9A patent/EP3101331B1/en not_active Not-in-force
- 2012-08-09 CN CN201610652768.6A patent/CN106195662B/zh active Active
- 2012-08-09 WO PCT/KR2012/006336 patent/WO2013022283A2/en active Application Filing
- 2012-08-09 CN CN201280038960.6A patent/CN103732976B/zh active Active
- 2012-08-09 EP EP12822483.9A patent/EP2742277B1/en not_active Not-in-force
- 2012-08-09 JP JP2014524934A patent/JP6122850B2/ja active Active
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CN106195662A (zh) | 2016-12-07 |
KR20130062595A (ko) | 2013-06-13 |
CN106195662B (zh) | 2019-06-07 |
US20160161099A1 (en) | 2016-06-09 |
KR101911762B1 (ko) | 2018-10-26 |
US20130039072A1 (en) | 2013-02-14 |
EP3101331A1 (en) | 2016-12-07 |
EP2742277A4 (en) | 2015-03-25 |
EP3101331B1 (en) | 2018-01-03 |
EP2742277A2 (en) | 2014-06-18 |
WO2013022283A3 (en) | 2013-04-11 |
CN103732976B (zh) | 2016-09-14 |
CN103732976A (zh) | 2014-04-16 |
EP2742277B1 (en) | 2016-07-06 |
WO2013022283A2 (en) | 2013-02-14 |
US10006620B2 (en) | 2018-06-26 |
US9222660B2 (en) | 2015-12-29 |
US20170299168A9 (en) | 2017-10-19 |
JP2014522090A (ja) | 2014-08-28 |
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