CN102203501B - Led灯 - Google Patents

Led灯 Download PDF

Info

Publication number
CN102203501B
CN102203501B CN200980144290.4A CN200980144290A CN102203501B CN 102203501 B CN102203501 B CN 102203501B CN 200980144290 A CN200980144290 A CN 200980144290A CN 102203501 B CN102203501 B CN 102203501B
Authority
CN
China
Prior art keywords
led lamp
substrate
central
lift
installation surface
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
Application number
CN200980144290.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN102203501A (zh
Inventor
桝本达也
真崎悟
金子广宣
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.)
Rohm Co Ltd
Original Assignee
Rohm Co Ltd
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 Rohm Co Ltd filed Critical Rohm Co Ltd
Priority claimed from PCT/JP2009/068970 external-priority patent/WO2010053147A1/ja
Publication of CN102203501A publication Critical patent/CN102203501A/zh
Application granted granted Critical
Publication of CN102203501B publication Critical patent/CN102203501B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F21V3/00—Globes; Bowls; Cover glasses
    • 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
    • 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
    • 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
    • F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
    • 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
    • F21Y2107/00—Light sources with three-dimensionally disposed 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
    • F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
    • F21Y2107/40—Light sources with three-dimensionally disposed light-generating elements on the sides of polyhedrons, e.g. cubes or pyramids
    • 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)
CN200980144290.4A 2008-11-06 2009-11-06 Led灯 Expired - Fee Related CN102203501B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2008-285077 2008-11-06
JP2008285077 2008-11-06
JP2009-240894 2009-10-19
JP2009240893A JP4642129B2 (ja) 2008-11-06 2009-10-19 Ｌｅｄランプ
JP2009-240893 2009-10-19
JP2009240894A JP2010135309A (ja) 2008-11-06 2009-10-19 Ｌｅｄランプ
PCT/JP2009/068970 WO2010053147A1 (ja) 2008-11-06 2009-11-06 Ｌｅｄランプ

Publications (2)

Publication Number Publication Date
CN102203501A CN102203501A (zh) 2011-09-28
CN102203501B true CN102203501B (zh) 2014-08-20

Family

ID=42346371

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980144290.4A Expired - Fee Related CN102203501B (zh) 2008-11-06 2009-11-06 Led灯

Country Status (3)

Country Link
US (1) US8698290B2 (https=)
JP (3) JP4642129B2 (https=)
CN (1) CN102203501B (https=)

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CN103797301B (zh) 2011-06-30 2017-06-09 首尔半导体株式会社 Led灯
KR101846396B1 (ko) * 2011-07-08 2018-04-06 엘지이노텍 주식회사 조명 장치
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JP6163703B2 (ja) * 2012-07-09 2017-07-19 スタンレー電気株式会社 車両用灯具及び車両
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CN103016987A (zh) * 2012-12-18 2013-04-03 居学良 Led灯泡
CN103090234A (zh) * 2013-01-23 2013-05-08 中山市美耐特光电有限公司 Led节能灯
WO2014167480A1 (en) * 2013-04-10 2014-10-16 Koninklijke Philips N.V. Lighting device and luminaire
CN105143761B (zh) * 2013-04-10 2018-01-30 飞利浦照明控股有限公司 照明设备和灯具
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CN104421682B (zh) * 2013-08-26 2018-04-03 赵依军 Led光源模块和包含该模块的led球泡灯
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CN103742874A (zh) * 2013-12-31 2014-04-23 河南云华灿光电科技有限公司 铝基板机构以及具有该铝基板机构的led球泡灯
WO2015103750A1 (zh) * 2014-01-09 2015-07-16 东莞励国照明有限公司 全射角的led灯泡及其制造工艺
JP2015149198A (ja) * 2014-02-06 2015-08-20 Ｉｐｆ株式会社 Ｌｅｄバルブ
JP6533372B2 (ja) * 2014-04-09 2019-06-19 住友電工プリントサーキット株式会社 照明装置
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CN104595806A (zh) * 2015-01-16 2015-05-06 浙江寰龙电子技术有限公司 一种光照范围更广的led投射灯
USD774474S1 (en) * 2015-02-04 2016-12-20 Xiaofeng Li Light emitting diodes on a printed circuit board
CN104712932A (zh) * 2015-02-04 2015-06-17 广州奥迪通用照明有限公司 一种具有大出光角的led灯结构
CN105674158A (zh) * 2016-03-10 2016-06-15 漳州立达信灯具有限公司 Led筒灯
CN105674086A (zh) * 2016-03-31 2016-06-15 中山市高乐电子科技有限公司 一种节能的led灯
CN105674089A (zh) * 2016-03-31 2016-06-15 中山市高乐电子科技有限公司 一种环保节能的led灯具
JP6888246B2 (ja) * 2016-06-13 2021-06-16 大日本印刷株式会社 フレキシブル基板及びそれを用いてなる円錐台形状の回路基板
CN106382511B (zh) * 2016-09-30 2023-05-23 陕西国强光电科技有限公司 一种飞碟型led灯
CN106352256A (zh) * 2016-09-30 2017-01-25 陕西国强光电科技股份有限公司 一种软基板
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Also Published As

Publication number Publication date
JP2010135308A (ja) 2010-06-17
CN102203501A (zh) 2011-09-28
JP4642129B2 (ja) 2011-03-02
JP2011054577A (ja) 2011-03-17
JP5087671B2 (ja) 2012-12-05
US8698290B2 (en) 2014-04-15
US20110204393A1 (en) 2011-08-25
JP2010135309A (ja) 2010-06-17

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