JP5016744B2 - ハイパワーledランプ - Google Patents
ハイパワーledランプ Download PDFInfo
- Publication number
- JP5016744B2 JP5016744B2 JP2010510640A JP2010510640A JP5016744B2 JP 5016744 B2 JP5016744 B2 JP 5016744B2 JP 2010510640 A JP2010510640 A JP 2010510640A JP 2010510640 A JP2010510640 A JP 2010510640A JP 5016744 B2 JP5016744 B2 JP 5016744B2
- Authority
- JP
- Japan
- Prior art keywords
- housing
- led lamp
- power led
- annular cylinder
- high power
- 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
Links
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Classifications
-
- 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
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
-
- 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
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
-
- 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
- F21V29/505—Cooling arrangements characterised by the adaptation for cooling of specific components of reflectors
-
- 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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
1つは、ヒートシンクはベース台の前端口(すなわちハウジングの前端口)の内部に設置されており、空気がヒートシンクを回って多方向流動できなくなるた め、放熱効果が影響される。もう1つは、放熱ランプホルダーの設置が必要であり、且つ放熱ランプホルダーの内部に特製の放熱チップを設置することが必要で あるため、構造が複雑になるだけでなく、生産コストも向上されてしまう。
該ハイパワーLEDランプは、ハウジングと、反射傘、LED及びレンズを備える発光素子と、ヒートシンクと、を含み、ヒートシンクは放射状にハウジング の通路内に設置され、各ヒートシンクの外端がハウジングの内壁と当接され、内端が1つの環状筒体の外壁と連接され、すべてのヒートシンクの前端面が1つの 凹入する円錐状の環面を形成し、反射傘が該環面に設置され、環状筒体の軸線はハウジングの軸線と重なり合い、環状筒体の前端面は平面状になっており、 LED及びレンズは該平面に装着される。
前記ハイパワーLEDランプは、駆動電源が環状筒体内に装着され、環状筒体の前端に1つのレンズ押圧蓋が設けられ、後部に後端蓋が設けられ、レンズが環状筒体の前端面とレンズ押圧蓋との間に装着される。
前記ハイパワーLEDランプは、ハウジング、ヒートシンク、環状筒体及び反射傘が脱着不可能な集合部材である。
前記ハイパワーLEDランプは、反射傘の枠内及び枠外のエリアにスリット状ヒートシンクからなる放熱通路が分布される。
前記ハイパワーLEDランプは、レンズ押圧蓋、環状筒体及び後端蓋が連結ボルトによって連結され、1つの密封集合体になっている。
前記ハイパワーLEDランプは、ハウジングの形状が筒状である。
前記ハイパワーLEDランプは、ハウジングの形状が多角形状である。
前記ハイパワーLEDランプは、ハウジングに位置決めスタントが設けられる。
前記ハイパワーLEDランプは、ハウジングに放熱貫通孔が設けられる。
図2は図1の底面構造説明図であり、図中スタントの構造が示されない。
図3は図1の部材の分解構造説明図であり、図中スタントの構造が示されない。
Claims (8)
- ハウジング(19)と、
反射傘(15a)、LED(13)及びレンズ(15)を備える発光素子と、
ヒートシンク(10)と、を含むハイパワーLEDランプにおいて、
ヒートシンク(10)は放射状にハウジング(19)の通路内に設置され、各ヒートシンク(10)の外端がハウジング(1019)の内壁と当接され、内端が1つの環状筒体(9)の外壁と連接され、すべてのヒートシンク(10)の前端面が1つの凹入する円錐状の環面を形成し、反射傘(15a)が該環面に設置され、
環状筒体(9)の軸線はハウジング(19)の軸線と重なり合い、環状筒体(9)の前端面は面状になっており、LED(13)及びレンズ(15)は該面に装着され、
反射傘(15a)の枠内及び枠外のエリアにスリット状ヒートシンクからなる放熱通路が分布されることを特徴とするハイパワーLEDランプ。 - 駆動電源(7)が環状筒体(9)内に装着され、環状筒体(9)の前端に1つのレンズ押圧蓋(16)が設けられ、後部に後端蓋(5)が設けられ、レンズ(15)が環状筒体(9)の前端面とレンズ押圧蓋(16)との間に装着されることを特徴とする請求項1に記載のハイパワーLEDランプ。
- ハウジング(19)、ヒートシンク(10)、環状筒体(9)及び反射傘(15a)は脱着不可能な集合部材であることを特徴とする請求項1または2に記載のハイパワーLEDランプ。
- レンズ押圧蓋(16)、環状筒体(9)及び後端蓋(5)が連結ボルト(1)によって連結され、1つの密封集合体になっていることを特徴とする請求項1に記載のハイパワーLEDランプ。
- ハウジング(19)の形状は筒状であることを特徴とする請求項1に記載のハイパワーLEDランプ。
- ハウジング(19)の形状は多角形状であることを特徴とする請求項1に記載のハイパワーLEDランプ。
- ハウジング(19)に位置決めスタントが設けられることを特徴とする請求項1に記載のハイパワーLEDランプ。
- ハウジング(19)に放熱貫通孔が設けられることを特徴とする請求項1に記載のハイパワーLEDランプ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710069222.9 | 2007-06-07 | ||
CN200710069222 | 2007-06-07 | ||
PCT/CN2008/071221 WO2008148360A1 (en) | 2007-06-07 | 2008-06-06 | High power led lamp |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010529600A JP2010529600A (ja) | 2010-08-26 |
JP5016744B2 true JP5016744B2 (ja) | 2012-09-05 |
Family
ID=40093203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010510640A Expired - Fee Related JP5016744B2 (ja) | 2007-06-07 | 2008-06-06 | ハイパワーledランプ |
Country Status (8)
Country | Link |
---|---|
US (1) | US8246213B2 (ja) |
EP (1) | EP2151626B1 (ja) |
JP (1) | JP5016744B2 (ja) |
KR (1) | KR101130779B1 (ja) |
CN (1) | CN102016406B (ja) |
AU (1) | AU2008258439B2 (ja) |
ES (1) | ES2531377T3 (ja) |
WO (1) | WO2008148360A1 (ja) |
Families Citing this family (33)
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US20120195749A1 (en) | 2004-03-15 | 2012-08-02 | Airius Ip Holdings, Llc | Columnar air moving devices, systems and methods |
US9151295B2 (en) | 2008-05-30 | 2015-10-06 | Airius Ip Holdings, Llc | Columnar air moving devices, systems and methods |
WO2010094178A1 (en) * | 2009-02-23 | 2010-08-26 | Hong Kong Applied Science and Technology Research Institue Co., Ltd. | Lighting assembly and heat exchange apparatus for uniform heat dissipation |
EP2414740B1 (en) | 2009-03-30 | 2018-01-17 | Airius IP Holdings, Llc | Columnar air moving devices, systems and method |
KR200450192Y1 (ko) | 2009-06-08 | 2010-09-09 | 제천시 | 투광기 |
KR100997746B1 (ko) | 2010-02-17 | 2010-12-02 | 에스피반도체통신 주식회사 | 조사각 변동이 가능한 led조명장치 |
GB2481982B (en) * | 2010-07-12 | 2015-01-28 | Simon Fussell | Light head |
US8459833B2 (en) | 2011-05-13 | 2013-06-11 | Lumenpulse Lighting, Inc. | Configurable light emitting diode lighting unit |
WO2012174155A1 (en) | 2011-06-15 | 2012-12-20 | Airius Ip Holdings, Llc | Columnar air moving devices, systems and methods |
EP2721352B1 (en) | 2011-06-15 | 2015-09-16 | Airius IP Holdings, LLC | Columnar air moving devices and systems |
KR101420734B1 (ko) * | 2012-03-06 | 2014-08-13 | 주식회사 헤파스 | 엘이디 조명 모듈 및 이를 이용한 엘이디 조명 램프 |
CN102620200A (zh) * | 2012-03-14 | 2012-08-01 | 泰州市华强照明器材有限公司 | 一种led工矿灯 |
USD698916S1 (en) | 2012-05-15 | 2014-02-04 | Airius Ip Holdings, Llc | Air moving device |
JP5158734B2 (ja) * | 2012-08-23 | 2013-03-06 | 株式会社ティーネットジャパン | Led照明器具 |
US9441634B2 (en) | 2013-01-11 | 2016-09-13 | Daniel S. Spiro | Integrated ceiling device with mechanical arrangement for a light source |
EP2806209B1 (en) | 2013-05-24 | 2019-03-20 | Holophane Europe Ltd. | LED luminaire with multiple vents for promoting vertical ventilation |
CN104633464B (zh) * | 2013-11-13 | 2019-05-17 | 海洋王(东莞)照明科技有限公司 | Led便携式灯具 |
CA2875347C (en) | 2013-12-19 | 2022-04-19 | Airius Ip Holdings, Llc | Columnar air moving devices, systems and methods |
US10024531B2 (en) | 2013-12-19 | 2018-07-17 | Airius Ip Holdings, Llc | Columnar air moving devices, systems and methods |
US9651224B1 (en) | 2014-01-17 | 2017-05-16 | Paul Burgess | Work light with variable voltage transformer and removable lens |
USD737497S1 (en) | 2014-02-24 | 2015-08-25 | Paul Burgess | Quick change lens gasket |
AU2015269672B2 (en) | 2014-06-06 | 2019-05-16 | Airius Ip Holdings, Llc | Columnar air moving devices, systems and methods |
US20170321874A1 (en) * | 2014-11-25 | 2017-11-09 | Christopher Michael Bryant | Low-Profile Luminaire |
US10161619B2 (en) * | 2015-12-28 | 2018-12-25 | Eaton Intelligent Power Limited | LED illumination device with vent to heat sink |
USD805176S1 (en) | 2016-05-06 | 2017-12-12 | Airius Ip Holdings, Llc | Air moving device |
USD820967S1 (en) | 2016-05-06 | 2018-06-19 | Airius Ip Holdings Llc | Air moving device |
US10487852B2 (en) | 2016-06-24 | 2019-11-26 | Airius Ip Holdings, Llc | Air moving device |
USD886275S1 (en) | 2017-01-26 | 2020-06-02 | Airius Ip Holdings, Llc | Air moving device |
USD885550S1 (en) | 2017-07-31 | 2020-05-26 | Airius Ip Holdings, Llc | Air moving device |
USD887541S1 (en) | 2019-03-21 | 2020-06-16 | Airius Ip Holdings, Llc | Air moving device |
CA3136808A1 (en) | 2019-04-17 | 2020-10-22 | Airius Ip Holdings, Llc | Air moving device with bypass intake |
WO2021182562A1 (ja) * | 2020-03-13 | 2021-09-16 | 株式会社小糸製作所 | 読書灯 |
CN111981407A (zh) * | 2020-08-24 | 2020-11-24 | 合肥保利新能源科技有限公司 | 一种适用于太阳能景观灯的散热机构 |
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2008
- 2008-06-06 KR KR1020097025517A patent/KR101130779B1/ko active IP Right Grant
- 2008-06-06 ES ES08757632T patent/ES2531377T3/es active Active
- 2008-06-06 US US12/663,281 patent/US8246213B2/en not_active Expired - Fee Related
- 2008-06-06 AU AU2008258439A patent/AU2008258439B2/en not_active Ceased
- 2008-06-06 EP EP08757632.8A patent/EP2151626B1/en not_active Not-in-force
- 2008-06-06 WO PCT/CN2008/071221 patent/WO2008148360A1/zh active Application Filing
- 2008-06-06 JP JP2010510640A patent/JP5016744B2/ja not_active Expired - Fee Related
- 2008-06-06 CN CN2008800139394A patent/CN102016406B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2151626A1 (en) | 2010-02-10 |
JP2010529600A (ja) | 2010-08-26 |
EP2151626B1 (en) | 2014-12-24 |
ES2531377T3 (es) | 2015-03-13 |
AU2008258439A1 (en) | 2008-12-11 |
US8246213B2 (en) | 2012-08-21 |
KR20100029750A (ko) | 2010-03-17 |
CN102016406B (zh) | 2012-10-03 |
AU2008258439B2 (en) | 2011-09-22 |
KR101130779B1 (ko) | 2012-03-28 |
EP2151626A4 (en) | 2011-04-13 |
WO2008148360A1 (en) | 2008-12-11 |
CN102016406A (zh) | 2011-04-13 |
US20100176706A1 (en) | 2010-07-15 |
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