JP2014525652A - 照明装置 - Google Patents
照明装置 Download PDFInfo
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- JP2014525652A JP2014525652A JP2014527078A JP2014527078A JP2014525652A JP 2014525652 A JP2014525652 A JP 2014525652A JP 2014527078 A JP2014527078 A JP 2014527078A JP 2014527078 A JP2014527078 A JP 2014527078A JP 2014525652 A JP2014525652 A JP 2014525652A
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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
- 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
- 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
- F21K9/233—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 a spot light distribution, e.g. for substitution of reflector lamps
-
- 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
- F21V19/0055—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by screwing
-
- 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
- F21V19/04—Fastening of light sources or lamp holders with provision for changing light source, e.g. turret
-
- 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
- F21K9/238—Arrangement or mounting of circuit elements integrated in the light source
-
- 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
- F21V23/003—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
- F21V23/007—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 enclosed in a casing
- F21V23/009—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 enclosed in a casing the casing being inside the housing of the lighting device
-
- 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
- F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
- F21V29/773—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-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
- 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
- F21V29/87—Organic material, e.g. filled polymer composites; Thermo-conductive additives or coatings therefor
-
- 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
- F21V29/89—Metals
-
- 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
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/04—Provision of filling media
-
- 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
-
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
図1は、第1実施形態による照明装置の斜視図であり、図2は、図1に示された照明装置の分解斜視図であり、図3は、図1に示された照明装置の光源部と回路部を分離させた斜視図であり、図4は、図2に示された放熱体を下からみた斜視図である。
図9は、第2実施形態による照明装置の分解斜視図である。
図10は、第3実施形態による照明装置の内部断面図である。
図11は、図9に示された内部ケースのみの斜視図である。
図12は、図11に示された内部ケースの第1変形例を示す斜視図である。
図13は、図11に示された内部ケースの第2変形例を示す斜視図である。
Claims (20)
- 第1配置部と第2配置部を有する部材、前記第1配置部に配置された光源モジュール及び前記第2配置部に配置され、前記光源モジュールと電気的に連結された第1端子を有する光源部と、
前記部材の第2配置部が配置される第1収納部、回路部が配置される第2収納部及び前記光源部の第1端子に対応するように配置された第2端子を有する放熱体と、
を含む、照明装置。 - 前記部材の第2配置部はねじ山を有し、
前記放熱体は、前記ねじ山と対応するねじ溝を有する、請求項1に記載の照明装置。 - 前記部材は係止突起を有し、
前記放熱体は、前記係止突起と結合する係止溝を有する、請求項1に記載の照明装置。 - 前記係止突起は、前記部材の第2配置部に配置され、
前記係止溝は、‘L’字形状を有する、請求項3に記載の照明装置。 - 前記光源部の第2配置部は、前記第1端子を囲む絶縁部を含み、
前記絶縁部は、前記第1端子と前記部材との間の電気的短絡を防ぐ、請求項1に記載の照明装置。 - 前記放熱体は、前記第2端子を囲む絶縁部を含み、
前記絶縁部は、前記第2端子と前記放熱体との間の電気的短絡を防ぐ、請求項1に記載の照明装置。 - 前記光源モジュールは、基板及び前記基板上に配置された発光素子を含み、
前記部材は、前記基板が配置されるキャビティを有する、請求項1に記載の照明装置。 - 前記光源モジュール上に配置され、前記部材と結合するカバーをさらに含む、請求項1に記載の照明装置。
- 前記部材は、前記カバーと前記放熱体との間に配置されたガイド部をさらに含む、請求項8に記載の照明装置。
- 前記第1端子と前記第2端子は、円形の第1電極と前記第1電極を囲む第2電極とを含む、請求項1に記載の照明装置。
- 光源モジュールと、
前記光源モジュールが配置され、収納部を有し、前記収納部を定義する内面に挿入溝が配置された放熱体と、
前記放熱体の収納部に配置され、前記挿入溝に結合するフック(Hook)を有する内部ケースと、
前記内部ケースの内部に配置され、前記光源モジュールに電源を提供する回路部と、
を含む、照明装置。 - 前記フックは、前記内部ケースの外面の両側にそれぞれ配置された、請求項11に記載の照明装置。
- 前記内部ケースは開口を有し、
前記フックは前記開口に延び、端部が傾斜して突出した、請求項11に記載の照明装置。 - 前記内部ケースは、
円筒形状の収納部と、
前記収納部の下部に前記収納部より径が小さく配置された連結部と、
前記収納部と前記連結部との間を連結する段差部と、
を含む、請求項11に記載の照明装置。 - 前記内部ケースは、前記収納部の外面に前記収納部の長手方向に配置されたガイド突出部を有し、
前記放熱体は、前記ガイド突出部と対応する位置に配置されたガイド溝を有する、請求項14に記載の照明装置。 - 前記内部ケースは、前記収納部の外面に前記収納部の長手方向に配置されたガイド溝を有し、
前記放熱体は、前記ガイド溝と対応する位置に配置されたガイド突出部を有する、請求項14に記載の照明装置。 - 光源モジュールと、
前記光源モジュールが配置され、収納部を有する放熱体と、
前記放熱体の収納部に配置され、モールディング液を注入するための注入口を少なくとも一つ以上有する内部ケースと、
前記内部ケースの内部に配置され、前記光源モジュールに電源を提供する回路部と、
を含む、照明装置。 - 前記内部ケースは、
円筒形状の収納部と、
前記収納部の下部に前記収納部より径が小さく配置された連結部と、
前記収納部と前記連結部との間を連結し、前記注入口が配置された傾斜部と、
を含む、請求項17に記載の照明装置。 - 前記注入口には、シリコン又は樹脂で密封された、請求項17に記載の照明装置。
- 前記放熱体は挿入溝を有し、
前記内部ケースは、前記挿入溝に結合するフック(Hook)を有する、請求項17に記載の照明装置。
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2011-0085481 | 2011-08-26 | ||
KR1020110085481A KR101304874B1 (ko) | 2011-08-26 | 2011-08-26 | 조명 장치 |
KR1020110117253A KR20130052051A (ko) | 2011-11-11 | 2011-11-11 | 조명장치 |
KR10-2011-0117253 | 2011-11-11 | ||
KR1020110117254A KR101834865B1 (ko) | 2011-11-11 | 2011-11-11 | 조명 장치 및 그의 제조 방법 |
KR10-2011-0117254 | 2011-11-11 | ||
PCT/KR2012/006764 WO2013032181A2 (en) | 2011-08-26 | 2012-08-24 | Lighting device |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2014525652A true JP2014525652A (ja) | 2014-09-29 |
JP2014525652A5 JP2014525652A5 (ja) | 2015-10-08 |
JP6196218B2 JP6196218B2 (ja) | 2017-09-13 |
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Application Number | Title | Priority Date | Filing Date |
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JP2014527078A Expired - Fee Related JP6196218B2 (ja) | 2011-08-26 | 2012-08-24 | 照明装置 |
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EP (2) | EP2748513B1 (ja) |
JP (1) | JP6196218B2 (ja) |
CN (1) | CN103765078A (ja) |
WO (1) | WO2013032181A2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016167436A (ja) * | 2015-03-10 | 2016-09-15 | パナソニックIpマネジメント株式会社 | 照明用光源及び照明装置 |
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Also Published As
Publication number | Publication date |
---|---|
JP6196218B2 (ja) | 2017-09-13 |
CN103765078A (zh) | 2014-04-30 |
WO2013032181A3 (en) | 2013-04-25 |
EP2748513B1 (en) | 2017-02-08 |
EP3179152B1 (en) | 2020-03-18 |
EP2748513A2 (en) | 2014-07-02 |
EP2748513A4 (en) | 2015-05-06 |
EP3179152A1 (en) | 2017-06-14 |
WO2013032181A2 (en) | 2013-03-07 |
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