JP2014523086A - 照明装置 - Google Patents
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
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- 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
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- F21—LIGHTING
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- 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
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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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
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- 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
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
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- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
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- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
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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
- F21V29/73—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements being adjustable with respect to each other, e.g. hinged
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- 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
- F21V29/75—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with fins or blades having different shapes, thicknesses or spacing
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- 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
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- 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
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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
- F21V17/16—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
- F21V17/164—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 the parts being subjected to bending, e.g. snap joints
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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
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
- F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
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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
- F21V23/003—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
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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
- F21V23/003—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
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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
- 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
- F21V3/061—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being glass
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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
- 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
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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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/04—Provision of filling media
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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
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
- F21Y2105/12—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the geometrical disposition of the light-generating elements, e.g. arranging light-generating elements in differing patterns or densities
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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]
Abstract
【選択図】図1
Description
Claims (20)
- 穴を有する上面と収納溝を含む放熱体;
前記放熱体上に配置された基板、前記基板上に配置された発光素子及び前記基板上に配置されたパッドを有する光源モジュール;
前記放熱体の収納溝に配置され、前記光源モジュールの駆動のための電源信号が出力される突出部を有する電源提供部;及び
前記放熱体の穴と結合し、前記光源モジュールのパッドと電気的に連結される接触部を含んで、前記電源提供部の突出部と電気的に連結されるコネクタ;
を含む、照明装置 - 前記コネクタは、前記電源提供部の突出部が結合する溝と、前記溝に配置されて前記接触部と電気的に連結された連結部を有し、
前記電源提供部の突出部は、前記電源信号が出力されて前記連結部と連結される電極板を有する、請求項1に記載の照明装置。 - 前記光源モジュールは、
第1基板、第1発光素子及び第1及び第2パッドを含む第1光源部;
第2基板、第2発光素子及び第3及び第4パッドを含む第2光源部;
前記第1光源部の第1パッドと前記第2光源部の第3パッドを電気的に連結する連結プレート;及び
第1電源信号の提供を受けて前記第1光源部の第2パッドに電気的に連結される第1接触部と、第2電源信号の提供を受けて前記第2光源部の第4パッドに電気的に連結される第2接触部を有するコネクタ;
を含む、請求項1に記載の照明装置。 - 前記連結プレートは、中間部と前記第1光源部の第1パッドと電気的に接触する第1接触部及び前記第2光源部の第3パッドと電気的に接触する第2接触部とを含む、請求項3に記載の照明装置。
- 前記コネクターは、
前記第1接触部と前記第2接触部を有する第1連結部材;及び
前記第1接触部と電気的に連結された第1連結部と前記第2接触部と電気的に連結された第2連結部を有し、前記第1連結部材の一側に延びた第2連結部材;
を含む、請求項3に記載の照明装置。 - 前記光源モジュール上に配置され、前記放熱体と結合するカバー;をさらに含み、
前記放熱体は、前記上面の外周に連結されたガイド部をさらに含み、
前記カバーはフックを有し、前記放熱体のガイド部は前記フックと結合する係止片を有し、
前記カバーは基準部材を有し、前記放熱体の上面は前記基準部材が結合する基準溝を有する、請求項1に記載の照明装置。 - 前記カバーは、前記フックが一部分に配置される連結部材をさらに含む、請求項6に記載の照明装置。
- 前記連結部材は、前記カバーの端に複数で配置され、前記複数の連結部材は互いに離隔するように配置された、請求項7に記載の照明装置。
- 前記光源モジュール上に配置され、前記放熱体と結合するカバー;及び
前記放熱体上に配置され、前記光源モジュールと前記コネクターが配置されるガイド溝を有する部材;をさらに含み、
前記部材は、前記カバーの内面から入射される光を前記カバーで反射する、請求項1に記載の照明装置。 - 前記放熱体は、第1放熱フィンと第2放熱フィンを含み、
前記第1放熱フィンの体積は、前記第2放熱フィンの体積より大きい、請求項1に記載の照明装置。 - 前記第1放熱フィンと前記第2放熱フィンは、交互に複数で配置された、請求項10に記載の照明装置。
- 前記第1放熱フィンと前記第2放熱フィンとの間の間隔は、1mm以上3mm以下である、請求項11に記載の照明装置。
- 前記放熱体の収納溝に配置され、前記電源提供部とモールディング材を有するモールディング部が配置される内部ケース;をさらに含み、
前記内部ケースは、前記モールディング材が注入される開口と前記開口を塞ぐパッキングとを含み、
前記電源提供部は、前記内部ケースの開口を介してソケットと電気的に連結される電線を有し、
前記パッキングは、前記電線が配置されるギャップを有する、請求項1に記載の照明装置。 - 前記ギャップは、前記パッキングの外周から前記パッキングの内部方向に掘られるか又は広げられて形成され、
前記ギャップは、前記パッキングが前記内部ケースの開口に結合すれば、前記電線を固定する、請求項13に記載の照明装置。 - 前記電源提供部を収納し、前記放熱体の収納溝に配置される内部ケース;及び
前記内部ケースと結合して、ねじ溝を有するソケット;を含み、
前記内部ケースは、前記ソケットのねじ溝と対応するねじ山を有し、
前記ねじ山は、前記電源提供部と前記ソケットを電気的に連結する第1電線が配置される複数の溝を有し、
前記複数の溝は、一列で隣接するように配列された、請求項1に記載の照明装置。 - 前記電源提供部を収納し、前記放熱体の収納溝に配置される内部ケースと、
前記内部ケースと結合するソケット;を含み、
前記内部ケースは、前記ソケットとの結合方向に突出した突出部を有し、
前記内部ケースは、前記ソケットと結合し、一側に開口された開口と前記開口を塞ぐパッキングとを有し、
前記内部ケースの突出部は、前記パッキングの周囲に配置された、請求項1に記載の照明装置。 - 前記電源提供部を収納し、前記放熱体の収納溝に配置される内部ケースと、
前記内部ケースとともに前記電源提供部をカバーするホルダー;をさらに含み、
前記電源提供部は、前記突出部と連結されたガイド部を含み、
前記ホルダーは、前記電源提供部の突出部が配置される溝と前記電源提供部のガイド部が結合するガイド溝とを有する、請求項1に記載の照明装置。 - 上面と収納溝を有する放熱体;
前記放熱体の収納溝に配置され、電極板を有する突出部を含む電源提供部;
前記放熱体の上に配置された光源モジュール;及び
前記光源モジュールと電気的に連結される第1連結部材と、前記電源提供部と電気的に連結される第2連結部材とを含むコネクター;を含み、
前記第2連結部材は、前記電源提供部の突出部が結合する溝と、前記電極板と電気的に連結される連結部とを有する、照明装置。 - 前記連結部と前記電極板が接触すると、前記連結部は前記第2連結部材によって内側に押されて入り、
前記連結部と前記電極板が分離すると、前記連結部は前記第2連結部材の溝に突出する、請求項18に記載の照明装置。 - 前記放熱体上に配置され、前記光源モジュールと前記コネクタが配置されるガイド溝を有し、電気絶縁性を有する部材;をさらに含み、
前記光源モジュールは、複数の光源部と、前記光源部を連結するための連結プレートをさらに含み、
前記連結プレートは、前記部材上に配置された、請求項16に記載の照明装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2011-0067673 | 2011-07-08 | ||
KR1020110067673A KR101827717B1 (ko) | 2011-07-08 | 2011-07-08 | 조명 장치 |
PCT/KR2012/005387 WO2013009049A2 (en) | 2011-07-08 | 2012-07-06 | Lighting device |
Publications (2)
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US (3) | US8931921B2 (ja) |
EP (2) | EP2729733B1 (ja) |
JP (1) | JP6084216B2 (ja) |
KR (1) | KR101827717B1 (ja) |
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JP2020030913A (ja) * | 2018-08-21 | 2020-02-27 | 岩崎電気株式会社 | 照明器具 |
JP2020043042A (ja) * | 2018-09-06 | 2020-03-19 | 株式会社南信精機製作所 | 端子構造 |
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- 2012-07-06 WO PCT/KR2012/005387 patent/WO2013009049A2/en active Application Filing
- 2012-07-06 JP JP2014518830A patent/JP6084216B2/ja active Active
- 2012-07-06 CN CN201280033985.7A patent/CN103649637B/zh active Active
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JP2020030913A (ja) * | 2018-08-21 | 2020-02-27 | 岩崎電気株式会社 | 照明器具 |
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JP2020043042A (ja) * | 2018-09-06 | 2020-03-19 | 株式会社南信精機製作所 | 端子構造 |
Also Published As
Publication number | Publication date |
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KR101827717B1 (ko) | 2018-02-09 |
CN105909994B (zh) | 2019-07-19 |
EP3073188B1 (en) | 2018-01-03 |
CN103649637A (zh) | 2014-03-19 |
CN103649637B (zh) | 2016-05-18 |
US20130100674A1 (en) | 2013-04-25 |
JP6084216B2 (ja) | 2017-02-22 |
US20150092411A1 (en) | 2015-04-02 |
US9353915B2 (en) | 2016-05-31 |
EP2729733A2 (en) | 2014-05-14 |
WO2013009049A2 (en) | 2013-01-17 |
CN105909994A (zh) | 2016-08-31 |
US9562674B2 (en) | 2017-02-07 |
EP2729733B1 (en) | 2016-06-22 |
EP3073188A1 (en) | 2016-09-28 |
WO2013009049A3 (en) | 2013-02-07 |
EP2729733A4 (en) | 2014-11-26 |
US20160245464A1 (en) | 2016-08-25 |
US8931921B2 (en) | 2015-01-13 |
KR20130005951A (ko) | 2013-01-16 |
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