JP2016518013A - 配光を制御したledランプ - Google Patents
配光を制御したledランプ Download PDFInfo
- Publication number
- JP2016518013A JP2016518013A JP2016512935A JP2016512935A JP2016518013A JP 2016518013 A JP2016518013 A JP 2016518013A JP 2016512935 A JP2016512935 A JP 2016512935A JP 2016512935 A JP2016512935 A JP 2016512935A JP 2016518013 A JP2016518013 A JP 2016518013A
- Authority
- JP
- Japan
- Prior art keywords
- led lamp
- bulb
- reflective insert
- led
- light
- 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.)
- Pending
Links
Images
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
- F21V7/00—Reflectors for light sources
- F21V7/0008—Reflectors for light sources providing for indirect lighting
- F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
-
- 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
- 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
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
-
- 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
-
- 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)
- 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)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
Description
102 LEDアセンブリ
104 LED
Claims (10)
- LEDランプであって、
放熱性基部と、
前記放熱性基部と熱連通する、複数のLEDを含むLEDアセンブリと、
前記LEDアセンブリを覆って配置され、前記放熱性基部に結合された電球と、
前記電球の内部に配置され、前記LEDアセンブリによって発せられた光の一部を実質的に下向き方向に反射するように構成された反射挿入体と、
を備えることを特徴とするLEDランプ。 - 前記反射挿入体は、前記LEDアセンブリによって発せられた光の一部を通過させる開口部を含む、
請求項1に記載のLEDランプ。 - 前記反射挿入体は、実質的に平坦である、
請求項1に記載のLEDランプ。 - 前記反射挿入体は、円形である、
請求項1に記載のLEDランプ。 - 前記反射挿入体は、前記電球の中心部に配置され、前記反射挿入体の円周は、前記電球の前記中心部の円周と実質的に同じである、
請求項4に記載のLEDランプ。 - 前記反射挿入体は、紙を含む、
請求項1に記載のLEDランプ。 - 前記反射挿入体は、プラスチックを含む、
請求項1に記載のLEDランプ。 - 前記反射挿入体は、反射性コーティングを含む、
請求項1に記載のLEDランプ。 - 前記反射挿入体は、前記電球の内部に前記LEDアセンブリと実質的に平行に配置される、
請求項1に記載のLEDランプ。 - 前記電球は透明である、
請求項1に記載のLEDランプ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/889,027 US9046224B2 (en) | 2013-05-07 | 2013-05-07 | LED lamp with controlled distribution |
US13/889,027 | 2013-05-07 | ||
PCT/US2014/035672 WO2014182490A1 (en) | 2013-05-07 | 2014-04-28 | Led lamp with controlled distribution |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016518013A true JP2016518013A (ja) | 2016-06-20 |
JP2016518013A5 JP2016518013A5 (ja) | 2017-06-01 |
Family
ID=51864650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016512935A Pending JP2016518013A (ja) | 2013-05-07 | 2014-04-28 | 配光を制御したledランプ |
Country Status (6)
Country | Link |
---|---|
US (1) | US9046224B2 (ja) |
JP (1) | JP2016518013A (ja) |
CN (1) | CN105358905A (ja) |
CA (1) | CA2912017A1 (ja) |
GB (1) | GB2527478B (ja) |
WO (1) | WO2014182490A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101740589B1 (ko) * | 2016-12-28 | 2017-05-26 | 몰렉스 엘엘씨 | Mid 기술을 적용한 led 램프 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD782988S1 (en) * | 2015-11-02 | 2017-04-04 | Epistar Corporation | Light-emitting module |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010157459A (ja) * | 2008-12-31 | 2010-07-15 | Keiji Iimura | Ledランプおよび電球形ledランプ |
WO2013036061A1 (en) * | 2011-09-08 | 2013-03-14 | Lg Innotek Co., Ltd. | Lighting device |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2771635Y (zh) * | 2004-09-06 | 2006-04-12 | 北京空管工程技术有限公司 | 跑道边灯 |
JP4989170B2 (ja) | 2006-09-20 | 2012-08-01 | オスラム・メルコ株式会社 | コンパクト形ledランプ |
JP2012501001A (ja) | 2008-08-26 | 2012-01-12 | 潘定国 | 等断面の三角プリズムを備える指向性円形反射板及びそれを有する円盤状ライト |
JP2011018636A (ja) * | 2009-06-09 | 2011-01-27 | Fujifilm Corp | 導電性組成物、並びに透明導電膜、表示素子及び集積型太陽電池 |
US8227968B2 (en) | 2009-06-19 | 2012-07-24 | Koninklijke Philips Electronics N.V. | Lamp assembly |
KR101381248B1 (ko) * | 2009-09-11 | 2014-04-04 | 테루유키 카타오카 | Led 조명장치 |
EP2392853B1 (en) * | 2010-06-04 | 2014-10-29 | LG Innotek Co., Ltd. | Lighting device |
US10451251B2 (en) * | 2010-08-02 | 2019-10-22 | Ideal Industries Lighting, LLC | Solid state lamp with light directing optics and diffuser |
JP2012094320A (ja) * | 2010-10-26 | 2012-05-17 | Sharp Corp | 電球型照明装置 |
KR101781424B1 (ko) * | 2010-11-26 | 2017-09-26 | 서울반도체 주식회사 | 엘이디 조명기구 |
JP2012119152A (ja) * | 2010-11-30 | 2012-06-21 | Toshiba Corp | 照明装置 |
US9004724B2 (en) | 2011-03-21 | 2015-04-14 | GE Lighting Solutions, LLC | Reflector (optics) used in LED deco lamp |
KR101377965B1 (ko) * | 2011-05-02 | 2014-03-25 | 엘지전자 주식회사 | 조명 장치 |
KR101227525B1 (ko) * | 2011-08-12 | 2013-01-31 | 엘지전자 주식회사 | 조명 장치 |
CN202884587U (zh) * | 2012-10-25 | 2013-04-17 | 主力电器(贵阳)有限公司 | 大角度led灯 |
-
2013
- 2013-05-07 US US13/889,027 patent/US9046224B2/en active Active
-
2014
- 2014-04-28 CA CA2912017A patent/CA2912017A1/en not_active Abandoned
- 2014-04-28 CN CN201480025390.6A patent/CN105358905A/zh active Pending
- 2014-04-28 GB GB1518812.1A patent/GB2527478B/en active Active
- 2014-04-28 WO PCT/US2014/035672 patent/WO2014182490A1/en active Application Filing
- 2014-04-28 JP JP2016512935A patent/JP2016518013A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010157459A (ja) * | 2008-12-31 | 2010-07-15 | Keiji Iimura | Ledランプおよび電球形ledランプ |
WO2013036061A1 (en) * | 2011-09-08 | 2013-03-14 | Lg Innotek Co., Ltd. | Lighting device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101740589B1 (ko) * | 2016-12-28 | 2017-05-26 | 몰렉스 엘엘씨 | Mid 기술을 적용한 led 램프 |
WO2018125595A1 (en) * | 2016-12-28 | 2018-07-05 | Molex, Llc | Led lamp using mid technology |
Also Published As
Publication number | Publication date |
---|---|
US20140334158A1 (en) | 2014-11-13 |
CN105358905A (zh) | 2016-02-24 |
GB201518812D0 (en) | 2015-12-09 |
GB2527478A (en) | 2015-12-23 |
GB2527478B (en) | 2020-09-02 |
WO2014182490A1 (en) | 2014-11-13 |
CA2912017A1 (en) | 2014-11-13 |
US9046224B2 (en) | 2015-06-02 |
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