JP5572205B2 - 光半導体照明装置 - Google Patents
光半導体照明装置 Download PDFInfo
- Publication number
- JP5572205B2 JP5572205B2 JP2012271199A JP2012271199A JP5572205B2 JP 5572205 B2 JP5572205 B2 JP 5572205B2 JP 2012271199 A JP2012271199 A JP 2012271199A JP 2012271199 A JP2012271199 A JP 2012271199A JP 5572205 B2 JP5572205 B2 JP 5572205B2
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- Prior art keywords
- light emitting
- lighting device
- optical semiconductor
- emitting module
- housing
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- Expired - Fee Related
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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
- F21V29/71—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
- F21V29/717—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 using split or remote units thermally interconnected, e.g. by thermally conductive bars or 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/03—Gas-tight or water-tight arrangements with provision for venting
-
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- 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
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
-
- 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
- F21V29/507—Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings
-
- 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
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
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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
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
-
- 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
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
- F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-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
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- 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
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
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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
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (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)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
と、放熱プレート上に配列された多数の放熱薄板と、多数の放熱薄板を貫通して放熱プレートと連結され、内部流路を形成するヒートパイプと、を含むことを特徴とする。
ように形成されたモールディング部と、を含むことを特徴とする。
応するようにカバー片132を製作して、複数の発光モジュール100の管理が可能となる。
向きに傾斜して形成されることが好ましい。
ウジング200に内蔵される固定プレート230にボルトなどの締結具により着脱結合される。
状態で照明装置を図示した平面図であり、図17は図16に図示されたディストリビュータの一部を切開して図示した部分切開図である。
ビュータ500が提供される。
200 ハウジング
Claims (9)
- 少なくとも一つ以上の半導体光素子を含む複数の発光モジュールと、
前記発光モジュールの少なくとも一つ以上の一側面を囲むハウジングであって複数に分離可能なハウジングと、
主電力線から受けた電力を前記発光モジュールに分配するための分配ケーブルを含むディストリビュータと、
を含み、
前記発光モジュールは、
複数の放熱フィンが形成されたヒートシンクと、
前記放熱フィンの間に設けられ、前記分配ケーブルが接続される接続端子と、を含み、
複数の前記発光モジュールの前記接続端子が存在する領域によって、前記分配ケーブルの通路が形成されることを特徴とする光半導体照明装置。 - 前記ディストリビュータは、
一側で前記主電力線と連結されたディストリビュータ本体と、
前記ディストリビュータ本体の他側から所定長さ延在したケーブルジャケットと、
を含み、
前記分配ケーブルは、前記ディストリビュータ本体から引き出され、前記ケーブルジャケットを通過して、前記複数の発光モジュール夫々の前記接続端子に接続されることを特徴とする請求項1に記載の光半導体照明装置。 - 前記ディストリビュータ本体は、
前記主電力線及び前記分配ケーブルと連結される端子及び前記端子と連結された電力分配回路を含む電力分配PCBと、
前記電力分配PCBを全体的に覆うように形成されたモールディング部と、を含むことを特徴とする請求項2に記載の光半導体照明装置。 - 前記ケーブルジャケットは、
前記モールディング部の内部から前記モールディング部の外部に引き出されて延在していることを特徴とする請求項3に記載の光半導体照明装置。 - 前記ハウジングは、
隔壁によって主空間から分離された補助空間を含み、
前記ディストリビュータ本体は補助空間に位置して、
前記ケーブルジャケットは前記隔壁を通って前記主空間内に延在し、
前記分配ケーブルは前記主空間内で前記ケーブルジャケットから分岐されたことを特徴とする請求項2に記載の光半導体照明装置。 - 前記ケーブルジャケットは、前記隔壁に設けられたケーブルグランドに組み立てられたことを特徴とする請求項5に記載の光半導体照明装置。
- 前記分配ケーブルは長さが異なることを特徴とする請求項1に記載の光半導体照明装置。
- 前記ディストリビュータは前記主電力線と連結されるSMPSから直流電力の供給を受け、前記SMPSは前記ハウジングの内部に位置することを特徴とする請求項1に記載の光半導体照明装置。
- 前記ディストリビュータは前記主電力線と連結されるSMPSから直流電力の供給を受け、前記SMPSは前記ハウジングの外部に位置することを特徴とする請求項1に記載の光半導体照明装置。
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2011-0103259 | 2011-10-10 | ||
KR1020110103259A KR101245341B1 (ko) | 2011-10-10 | 2011-10-10 | 광 반도체 기반 조명장치 |
KR10-2011-0108062 | 2011-10-21 | ||
KR1020110108062A KR101347388B1 (ko) | 2011-10-21 | 2011-10-21 | 광 반도체 기반 조명장치 |
KR10-2011-0116739 | 2011-11-10 | ||
KR1020110116739A KR101259878B1 (ko) | 2011-11-10 | 2011-11-10 | 광반도체 기반 조명장치 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012138736A Division JP5189218B1 (ja) | 2011-10-10 | 2012-06-20 | 光半導体照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013084611A JP2013084611A (ja) | 2013-05-09 |
JP5572205B2 true JP5572205B2 (ja) | 2014-08-13 |
Family
ID=48041951
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012138736A Expired - Fee Related JP5189218B1 (ja) | 2011-10-10 | 2012-06-20 | 光半導体照明装置 |
JP2012271200A Expired - Fee Related JP5384716B2 (ja) | 2011-10-10 | 2012-12-12 | 光半導体照明装置 |
JP2012271198A Expired - Fee Related JP5572204B2 (ja) | 2011-10-10 | 2012-12-12 | 光半導体照明装置 |
JP2012271199A Expired - Fee Related JP5572205B2 (ja) | 2011-10-10 | 2012-12-12 | 光半導体照明装置 |
JP2013207108A Expired - Fee Related JP5567729B2 (ja) | 2011-10-10 | 2013-10-02 | 光半導体照明装置 |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
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JP2012138736A Expired - Fee Related JP5189218B1 (ja) | 2011-10-10 | 2012-06-20 | 光半導体照明装置 |
JP2012271200A Expired - Fee Related JP5384716B2 (ja) | 2011-10-10 | 2012-12-12 | 光半導体照明装置 |
JP2012271198A Expired - Fee Related JP5572204B2 (ja) | 2011-10-10 | 2012-12-12 | 光半導体照明装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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JP2013207108A Expired - Fee Related JP5567729B2 (ja) | 2011-10-10 | 2013-10-02 | 光半導体照明装置 |
Country Status (5)
Country | Link |
---|---|
US (2) | US20130088869A1 (ja) |
EP (1) | EP2767757A4 (ja) |
JP (5) | JP5189218B1 (ja) |
CN (1) | CN103874882A (ja) |
WO (1) | WO2013054996A1 (ja) |
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-
2012
- 2012-04-27 CN CN201280049626.0A patent/CN103874882A/zh active Pending
- 2012-04-27 WO PCT/KR2012/003315 patent/WO2013054996A1/ko active Application Filing
- 2012-04-27 EP EP12840713.7A patent/EP2767757A4/en not_active Withdrawn
- 2012-05-29 US US13/482,822 patent/US20130088869A1/en not_active Abandoned
- 2012-06-20 JP JP2012138736A patent/JP5189218B1/ja not_active Expired - Fee Related
- 2012-12-12 JP JP2012271200A patent/JP5384716B2/ja not_active Expired - Fee Related
- 2012-12-12 JP JP2012271198A patent/JP5572204B2/ja not_active Expired - Fee Related
- 2012-12-12 JP JP2012271199A patent/JP5572205B2/ja not_active Expired - Fee Related
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2013
- 2013-10-02 JP JP2013207108A patent/JP5567729B2/ja not_active Expired - Fee Related
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- 2014-10-03 US US14/506,276 patent/US20150085487A1/en not_active Abandoned
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JP2013258163A (ja) | 2013-12-26 |
JP5567729B2 (ja) | 2014-08-06 |
US20130088869A1 (en) | 2013-04-11 |
JP2013084611A (ja) | 2013-05-09 |
JP2013084612A (ja) | 2013-05-09 |
JP5572204B2 (ja) | 2014-08-13 |
WO2013054996A1 (ko) | 2013-04-18 |
US20150085487A1 (en) | 2015-03-26 |
JP5189218B1 (ja) | 2013-04-24 |
EP2767757A1 (en) | 2014-08-20 |
CN103874882A (zh) | 2014-06-18 |
JP5384716B2 (ja) | 2014-01-08 |
JP2013084610A (ja) | 2013-05-09 |
JP2013084560A (ja) | 2013-05-09 |
EP2767757A4 (en) | 2015-03-18 |
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