JP5984845B2 - 照明装置 - Google Patents
照明装置 Download PDFInfo
- Publication number
- JP5984845B2 JP5984845B2 JP2013548909A JP2013548909A JP5984845B2 JP 5984845 B2 JP5984845 B2 JP 5984845B2 JP 2013548909 A JP2013548909 A JP 2013548909A JP 2013548909 A JP2013548909 A JP 2013548909A JP 5984845 B2 JP5984845 B2 JP 5984845B2
- Authority
- JP
- Japan
- Prior art keywords
- heat sink
- lighting device
- conductive layer
- sink element
- light source
- 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
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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
- 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
- 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
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
-
- 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
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- 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
-
- 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
- F21V19/004—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by deformation of parts or snap action mountings, e.g. using clips
-
- 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
-
- 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
- F21V29/506—Cooling arrangements characterised by the adaptation for cooling of specific components of globes, bowls or cover glasses
-
- 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
- F21K9/90—Methods of manufacture
-
- 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
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/86—Ceramics or glass
-
- 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
- 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
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
- H05K1/0203—Cooling of mounted components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10106—Light emitting diode [LED]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/10393—Clamping a component by an element or a set of elements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/20—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by affixing prefabricated conductor pattern
- H05K3/202—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by affixing prefabricated conductor pattern using self-supporting metal foil pattern
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
- Y10T29/49128—Assembling formed circuit to base
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Endoscopes (AREA)
Description
Claims (16)
- 光を発生する少なくとも1つの光源と、
電気絶縁性ヒートシンクエレメントと、
導電層と、を有する照明装置であって、
前記少なくとも1つの光源は、前記導電層に接触して配置され、該導電層は、前記ヒートシンクエレメントに機械的固定手段により取り付けられ、該導電層は、前記ヒートシンクエレメントの周囲に、折り曲げ軸の周りに折り曲げられ、
前記機械的固定手段は、前記光源を受入し、前記ヒートシンクエレメント上に前記光源を位置決めする、
照明装置。 - 前記固定手段は機械力を所定の位置に分散させる、請求項1に記載の照明装置。
- 前記固定手段がクランプである、請求項1に記載の照明装置。
- 前記導電層が前記少なくとも1つの光源の給電のためのリード線を有する、請求項1に記載の照明装置。
- 前記導電層が可撓性である、請求項1に記載の照明装置。
- 前記導電層に配置された絶縁層を更に有する、請求項1に記載の照明装置。
- 前記絶縁層が反射性である、請求項6に記載の照明装置。
- 前記固定手段が反射性である、請求項1に記載の照明装置。
- 前記導電層が前記固定手段と前記ヒートシンクエレメントとの間に配置される、請求項1に記載の照明装置。
- 前記導電層と前記固定手段が一体化する、請求項1又は3に記載の照明装置。
- 前記固定手段が、前記ヒートシンクエレメントにおける前記導電層の形状に対応する形状を持つ凹部であり、
前記導電層が前記ヒートシンクエレメントに接着される、
請求項1に記載の照明装置。 - 前記少なくとも1つの光源まで延びる可撓性の線状電気接続手段を更に有する、請求項10又は11に記載の照明装置。
- 前記線状電気接続手段の各々が、前記ヒートシンクエレメントにおける当該線状電気接続手段が延びる光源が配置される側と反対の側に配置される、請求項12に記載の照明装置。
- 前記ヒートシンクエレメントが、間に重なり領域が画定される2つの重なり合う部分を有し、前記重なり領域に前記線状電気接続手段が配置される、請求項13に記載の照明装置。
- 前記光源及び前記ヒートシンクエレメントを包囲する外囲体を更に有する、請求項1に記載の照明装置。
- 照明装置を提供する方法であって、
導電層を準備することと、
前記導電層の上面に少なくとも1つの光源を取り付けることと、
前記導電層を折り曲げ軸の周りに折り曲げることと、
前記導電層を電気的に絶縁性のヒートシンクエレメントに、該導電層の下面が前記ヒートシンクエレメントに直接接触するように固定することと、を含み、
前記導電層を前記ヒートシンクエレメントに固定することが、機械的固定手段により実行され、該導電層は、前記ヒートシンクエレメントの周囲に折り曲げられ、
前記機械的固定手段は、前記光源を受入し、前記ヒートシンクエレメント上に前記光源を位置決めする、
方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11150537.6 | 2011-01-11 | ||
EP11150537 | 2011-01-11 | ||
US201161569353P | 2011-12-12 | 2011-12-12 | |
US61/569,353 | 2011-12-12 | ||
PCT/IB2012/050039 WO2012095758A2 (en) | 2011-01-11 | 2012-01-04 | Lighting device |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2014507048A JP2014507048A (ja) | 2014-03-20 |
JP2014507048A5 JP2014507048A5 (ja) | 2015-02-19 |
JP5984845B2 true JP5984845B2 (ja) | 2016-09-06 |
Family
ID=45470628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013548909A Expired - Fee Related JP5984845B2 (ja) | 2011-01-11 | 2012-01-04 | 照明装置 |
Country Status (8)
Country | Link |
---|---|
US (2) | US9115853B2 (ja) |
EP (1) | EP2663805B1 (ja) |
JP (1) | JP5984845B2 (ja) |
CN (1) | CN103443537B (ja) |
BR (1) | BR112013017690B1 (ja) |
RU (1) | RU2607531C2 (ja) |
TW (1) | TWI567334B (ja) |
WO (1) | WO2012095758A2 (ja) |
Cited By (1)
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2012
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- 2012-01-04 CN CN201280012746.3A patent/CN103443537B/zh not_active Expired - Fee Related
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- 2012-01-04 EP EP12700204.6A patent/EP2663805B1/en not_active Not-in-force
- 2012-01-04 WO PCT/IB2012/050039 patent/WO2012095758A2/en active Application Filing
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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TWI689491B (zh) | 2018-10-24 | 2020-04-01 | 中國石油化學工業開發股份有限公司 | 鄰苯基苯氧烷基丙烯酸酯及其製備方法 |
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Publication number | Publication date |
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EP2663805B1 (en) | 2017-07-19 |
US20130286645A1 (en) | 2013-10-31 |
TWI567334B (zh) | 2017-01-21 |
US9115853B2 (en) | 2015-08-25 |
BR112013017690B1 (pt) | 2020-01-21 |
WO2012095758A3 (en) | 2012-11-08 |
EP2663805A2 (en) | 2013-11-20 |
RU2013137431A (ru) | 2015-02-20 |
US9897262B2 (en) | 2018-02-20 |
CN103443537B (zh) | 2018-09-21 |
RU2607531C2 (ru) | 2017-01-10 |
US20150103538A1 (en) | 2015-04-16 |
JP2014507048A (ja) | 2014-03-20 |
WO2012095758A2 (en) | 2012-07-19 |
TW201239256A (en) | 2012-10-01 |
CN103443537A (zh) | 2013-12-11 |
BR112013017690A2 (pt) | 2016-10-11 |
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