CN105358905A - 具有受控分布的led灯 - Google Patents

具有受控分布的led灯 Download PDF

Info

Publication number
CN105358905A
CN105358905A CN201480025390.6A CN201480025390A CN105358905A CN 105358905 A CN105358905 A CN 105358905A CN 201480025390 A CN201480025390 A CN 201480025390A CN 105358905 A CN105358905 A CN 105358905A
Authority
CN
China
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
Application number
CN201480025390.6A
Other languages
English (en)
Chinese (zh)
Inventor
E·严
T·陈
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Technical Consumer Products Inc
Original Assignee
Technical Consumer Products Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Technical Consumer Products Inc filed Critical Technical Consumer Products Inc
Publication of CN105358905A publication Critical patent/CN105358905A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F21K9/60—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)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
CN201480025390.6A 2013-05-07 2014-04-28 具有受控分布的led灯 Pending CN105358905A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/889,027 2013-05-07
US13/889,027 US9046224B2 (en) 2013-05-07 2013-05-07 LED lamp with controlled distribution
PCT/US2014/035672 WO2014182490A1 (en) 2013-05-07 2014-04-28 Led lamp with controlled distribution

Publications (1)

Publication Number Publication Date
CN105358905A true CN105358905A (zh) 2016-02-24

Family

ID=51864650

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480025390.6A Pending CN105358905A (zh) 2013-05-07 2014-04-28 具有受控分布的led灯

Country Status (6)

Country Link
US (1) US9046224B2 (enExample)
JP (1) JP2016518013A (enExample)
CN (1) CN105358905A (enExample)
CA (1) CA2912017A1 (enExample)
GB (1) GB2527478B (enExample)
WO (1) WO2014182490A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD729750S1 (en) * 2013-06-13 2015-05-19 Yu-Syuan Chen Heat sink of lamp
USD782988S1 (en) * 2015-11-02 2017-04-04 Epistar Corporation Light-emitting module
KR101740589B1 (ko) * 2016-12-28 2017-05-26 몰렉스 엘엘씨 Mid 기술을 적용한 led 램프
USD1058036S1 (en) * 2024-05-21 2025-01-14 Zhenkun Cao Lamp holder

Citations (7)

* Cited by examiner, † Cited by third party
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
US20100002444A1 (en) * 2006-09-20 2010-01-07 Osram Gesellschaft Mit Beschrankter Haftung Bulb-shaped led lamp and compact led lamp
US20110242821A1 (en) * 2008-08-26 2011-10-06 Dingguo Pan Circular light-reflecting plate with triangular oriented prisms having identical cross section and circular plate lamp made therefrom
US20120033423A1 (en) * 2011-05-02 2012-02-09 Lg Electronics Inc. Lighting apparatus
US20120243235A1 (en) * 2011-03-21 2012-09-27 GE Lighting Solutions, LLC Reflector (optics) used in led deco lamp
US20130039056A1 (en) * 2011-08-12 2013-02-14 Lg Electronics Inc. Lighting apparatus
CN202884587U (zh) * 2012-10-25 2013-04-17 主力电器（贵阳）有限公司 大角度led灯

Family Cites Families (10)

* Cited by examiner, † Cited by third party
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
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
CA2765826C (en) 2009-06-19 2018-11-20 Koninklijke Philips Electronics N.V. Lamp assembly
WO2011030578A1 (ja) * 2009-09-11 2011-03-17 Kataoka Shoei Ｌｅｄ照明装置
US8227964B2 (en) * 2010-06-04 2012-07-24 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
KR101315700B1 (ko) * 2011-09-08 2013-10-10 엘지이노텍 주식회사 조명 장치

Patent Citations (7)

* Cited by examiner, † Cited by third party
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
US20100002444A1 (en) * 2006-09-20 2010-01-07 Osram Gesellschaft Mit Beschrankter Haftung Bulb-shaped led lamp and compact led lamp
US20110242821A1 (en) * 2008-08-26 2011-10-06 Dingguo Pan Circular light-reflecting plate with triangular oriented prisms having identical cross section and circular plate lamp made therefrom
US20120243235A1 (en) * 2011-03-21 2012-09-27 GE Lighting Solutions, LLC Reflector (optics) used in led deco lamp
US20120033423A1 (en) * 2011-05-02 2012-02-09 Lg Electronics Inc. Lighting apparatus
US20130039056A1 (en) * 2011-08-12 2013-02-14 Lg Electronics Inc. Lighting apparatus
CN202884587U (zh) * 2012-10-25 2013-04-17 主力电器（贵阳）有限公司 大角度led灯

Also Published As

Publication number Publication date
JP2016518013A (ja) 2016-06-20
US9046224B2 (en) 2015-06-02
US20140334158A1 (en) 2014-11-13
GB201518812D0 (en) 2015-12-09
GB2527478A (en) 2015-12-23
CA2912017A1 (en) 2014-11-13
GB2527478B (en) 2020-09-02
WO2014182490A1 (en) 2014-11-13

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Legal Events

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20160224

RJ01 Rejection of invention patent application after publication