CN105940263B - Led灯泡 - Google Patents

Led灯泡 Download PDF

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Publication number
CN105940263B
CN105940263B CN201580006383.6A CN201580006383A CN105940263B CN 105940263 B CN105940263 B CN 105940263B CN 201580006383 A CN201580006383 A CN 201580006383A CN 105940263 B CN105940263 B CN 105940263B
Authority
CN
China
Prior art keywords
leds
central core
bulb
light bulb
wall
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.)
Active
Application number
CN201580006383.6A
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English (en)
Chinese (zh)
Other versions
CN105940263A (zh
Inventor
M·P·C·M·克里杰恩
S·T·德兹瓦特
T·德克尔
A·J·M·范内尔
J·R·范吉赫鲁威
H·H·P·戈曼斯
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
Philips Lighting Holding BV
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 Philips Lighting Holding BV filed Critical Philips Lighting Holding BV
Publication of CN105940263A publication Critical patent/CN105940263A/zh
Application granted granted Critical
Publication of CN105940263B publication Critical patent/CN105940263B/zh
Active legal-status Critical Current
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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
    • F21K9/235—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
    • 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
    • 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
    • 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
    • F21V29/70—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)
CN201580006383.6A 2014-01-29 2015-01-26 Led灯泡 Active CN105940263B (zh)

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 (2)

Publication Number Publication Date
CN105940263A CN105940263A (zh) 2016-09-14
CN105940263B true CN105940263B (zh) 2020-05-29

Family

ID=50002610

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580006383.6A Active CN105940263B (zh) 2014-01-29 2015-01-26 Led灯泡

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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN101457913A (zh) * 2007-12-12 2009-06-17 富准精密工业(深圳)有限公司 发光二极管灯具
WO2013109161A1 (ru) * 2012-01-20 2013-07-25 Общество с ограниченной ответственностью "ДиС ПЛЮС" Светодиодная лампа общего назначения

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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
EP2245367A4 (en) * 2008-01-15 2015-08-12 Philip Premysler OMNIDIRECTIONAL LED BULB
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
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

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
CN101457913A (zh) * 2007-12-12 2009-06-17 富准精密工业(深圳)有限公司 发光二极管灯具
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
WO2013109161A1 (ru) * 2012-01-20 2013-07-25 Общество с ограниченной ответственностью "ДиС ПЛЮС" Светодиодная лампа общего назначения

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
EP3099974A1 (en) 2016-12-07
US9995437B2 (en) 2018-06-12
WO2015113913A1 (en) 2015-08-06
JP6603228B2 (ja) 2019-11-06
RU2671617C2 (ru) 2018-11-02
JP2017504943A (ja) 2017-02-09

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C06 Publication
PB01 Publication
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CP01 Change in the name or title of a patent holder

Address after: The city of Eindhoven in Holland

Patentee after: PHILIPS LIGHTING HOLDING B.V.

Address before: The city of Eindhoven in Holland

Patentee before: PHILIPS LIGHTING HOLDING B.V.