JP6603228B2 - Ｌｅｄ電球 - Google Patents

Ｌｅｄ電球 Download PDF

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Publication number
JP6603228B2
JP6603228B2 JP2016548665A JP2016548665A JP6603228B2 JP 6603228 B2 JP6603228 B2 JP 6603228B2 JP 2016548665 A JP2016548665 A JP 2016548665A JP 2016548665 A JP2016548665 A JP 2016548665A JP 6603228 B2 JP6603228 B2 JP 6603228B2
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JP
Japan
Prior art keywords
led
bulb
central core
light emitting
core
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Application number
JP2016548665A
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English (en)
Japanese (ja)
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JP2017504943A5 (enExample
JP2017504943A (ja
Inventor
マルセリヌス ペトルス カロルス ミハエル クレイン
ツヴァルト ジーベ シュルク デ
ティム デッカー
ニア アレクサンデル ヤコブス マリエッテ ヴァン
ゲルーウェ ヨハン レナート ヴァン
ヘンドリカス フーベルトゥス ペトルス ゴマンス
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.)
Signify Holding BV
Original Assignee
Signify Holding BV
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Filing date
Publication date
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Publication of JP2017504943A publication Critical patent/JP2017504943A/ja
Publication of JP2017504943A5 publication Critical patent/JP2017504943A5/ja
Application granted granted Critical
Publication of JP6603228B2 publication Critical patent/JP6603228B2/ja
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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
    • 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
    • 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
    • F21K9/235—Details of bases or caps, i.e. the parts that connect the light source to a fitting; Arrangement of components within bases or caps
    • 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
    • F21K9/20—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
    • F21K9/238—Arrangement or mounting of circuit elements integrated in the light source
    • 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
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • F21V19/005—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by permanent fixing means, e.g. gluing, riveting or embedding in a potting compound
    • 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
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
    • F21V23/005—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate is supporting also the light source
    • 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
    • F21V29/506—Cooling arrangements characterised by the adaptation for cooling of specific components of globes, bowls or cover glasses
    • 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
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
    • F21V3/061—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being glass
    • 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
    • F21Y2107/30—Light sources with three-dimensionally disposed light-generating elements on the outer surface of cylindrical surfaces, e.g. rod-shaped supports having a circular or a polygonal cross section
    • 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)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (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)
JP2016548665A 2014-01-29 2015-01-26 Ｌｅｄ電球 Active JP6603228B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14153059 2014-01-29
EP14153059.2 2014-01-29
PCT/EP2015/051424 WO2015113913A1 (en) 2014-01-29 2015-01-26 Led bulb

Publications (3)

Publication Number Publication Date
JP2017504943A JP2017504943A (ja) 2017-02-09
JP2017504943A5 JP2017504943A5 (enExample) 2018-03-01
JP6603228B2 true JP6603228B2 (ja) 2019-11-06

Family

ID=50002610

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016548665A Active JP6603228B2 (ja) 2014-01-29 2015-01-26 Ｌｅｄ電球

Country Status (7)

Country Link
US (1) US9995437B2 (enExample)
EP (1) EP3099974B1 (enExample)
JP (1) JP6603228B2 (enExample)
CN (1) CN105940263B (enExample)
PL (1) PL3099974T3 (enExample)
RU (1) RU2671617C2 (enExample)
WO (1) WO2015113913A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3193073A1 (en) * 2016-01-14 2017-07-19 Philips Lighting Holding B.V. A lighting device
KR102461385B1 (ko) * 2017-10-31 2022-11-01 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드 다색 발광 조명 장치
CN111156432B (zh) * 2020-02-11 2025-10-17 葛铁汉 一种全方位出光灯罩及具有该灯罩的灯泡
CN114543003A (zh) * 2022-03-01 2022-05-27 厦门阳光恩耐照明有限公司 加快散热的led灯

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004296245A (ja) * 2003-03-26 2004-10-21 Matsushita Electric Works Ltd Ｌｅｄランプ
DE102007040444B8 (de) 2007-08-28 2013-10-17 Osram Gmbh LED-Lampe
CN101457913B (zh) * 2007-12-12 2011-09-28 富准精密工业(深圳)有限公司 发光二极管灯具
EP2245367A4 (en) * 2008-01-15 2015-08-12 Philip Premysler OMNIDIRECTIONAL LED BULB
CN101251246A (zh) * 2008-03-24 2008-08-27 东莞勤上光电股份有限公司 Led灯具及其散热方法
US7950836B2 (en) * 2008-05-09 2011-05-31 Osram Sylvania Inc. EMI controlled integral HID reflector lamp
KR101032414B1 (ko) 2008-06-25 2011-05-03 (주) 아모엘이디 엘이디 패키지 및 그 제조방법
US20120049732A1 (en) * 2010-08-26 2012-03-01 Chuang Sheng-Yi Led light bulb
US20130016508A1 (en) * 2011-07-13 2013-01-17 Curt Progl Variable thickness globe
JP6161872B2 (ja) 2011-07-14 2017-07-12 三菱電機照明株式会社 発光ダイオードランプ及び照明器具及び発光ダイオードランプの製造方法
US8931924B2 (en) * 2011-10-11 2015-01-13 Uniled Lighting Taiwan Inc. Heat sink for LED lamp
CN202303274U (zh) 2011-10-11 2012-07-04 厦门市东林电子有限公司 一种led灯散热结构
US9194541B2 (en) * 2011-11-10 2015-11-24 Epistar Corporation Illumination apparatus
US8944639B2 (en) 2011-12-14 2015-02-03 Leroy E. Anderson LED room light with multiple LEDs and radiator fins
JP2013127878A (ja) * 2011-12-16 2013-06-27 Samsung Electronics Co Ltd 電球形照明装置
CN202432304U (zh) * 2011-12-30 2012-09-12 上海顿格电子贸易有限公司 空气自然内外对流散热的大角度led球泡灯
EP2827056A4 (de) * 2012-01-20 2015-07-22 Dis Plus Ltd Allzweck-led-leuchte
JP3178903U (ja) * 2012-07-25 2012-10-04 臺灣利他股▲ふん▼有限公司 ランプの芯構造
CN202719428U (zh) * 2012-08-06 2013-02-06 深圳市中电照明股份有限公司 一种对流散热式led灯泡
CN202946967U (zh) * 2012-11-19 2013-05-22 史杰 一种带尾巴有散热通道的led灯泡
US9644799B2 (en) * 2013-03-13 2017-05-09 Smartbotics Inc. LED light bulb construction and manufacture
US9657922B2 (en) * 2013-03-15 2017-05-23 Cree, Inc. Electrically insulative coatings for LED lamp and elements
CN103244933A (zh) * 2013-05-28 2013-08-14 浙江名芯半导体科技有限公司 带有内部对流散热结构的led灯泡及led光源设备
TWM472161U (zh) * 2013-09-18 2014-02-11 Huang Tai Yin 發光二極體燈具
US9759388B2 (en) * 2013-11-11 2017-09-12 Ningbo Qtop Import & Export Co., Ltd. LED light bulb assembly

Also Published As

Publication number Publication date
RU2016134901A3 (enExample) 2018-09-03
US20170002985A1 (en) 2017-01-05
PL3099974T3 (pl) 2018-06-29
EP3099974B1 (en) 2017-09-13
RU2016134901A (ru) 2018-03-05
CN105940263A (zh) 2016-09-14
CN105940263B (zh) 2020-05-29
EP3099974A1 (en) 2016-12-07
US9995437B2 (en) 2018-06-12
WO2015113913A1 (en) 2015-08-06
RU2671617C2 (ru) 2018-11-02
JP2017504943A (ja) 2017-02-09

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