CN105579765A8 - 用于改进的冷却的发光装置 - Google Patents

用于改进的冷却的发光装置 Download PDF

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Publication number
CN105579765A8
CN105579765A8 CN201580001532.XA CN201580001532A CN105579765A8 CN 105579765 A8 CN105579765 A8 CN 105579765A8 CN 201580001532 A CN201580001532 A CN 201580001532A CN 105579765 A8 CN105579765 A8 CN 105579765A8
Authority
CN
China
Prior art keywords
light
emitting device
receiving
wavelength converting
converting member
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.)
Granted
Application number
CN201580001532.XA
Other languages
English (en)
Other versions
CN105579765A (zh
CN105579765B (zh
Inventor
R·A·M·希克梅特
B·莫斯
C·克莱杰南
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 CN105579765A publication Critical patent/CN105579765A/zh
Publication of CN105579765A8 publication Critical patent/CN105579765A8/zh
Application granted granted Critical
Publication of CN105579765B publication Critical patent/CN105579765B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/10—Arrangement of heat-generating components to reduce thermal damage, e.g. by distancing heat-generating components from other components to be protected
    • 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
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/64—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
    • 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
    • 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
    • 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
    • F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • 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
    • F21V7/0025—Combination of two or more reflectors for a single 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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • 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
    • F21K99/00—Subject matter not provided for in other groups of this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

提供一种发光装置，其包括布置在载体(10)上的发光元件(20)阵列，所述载体具有面朝由所述载体至少部分包围的内部空间的内表面(11)，以及外表面(12)，并且其中所述发光元件(20)布置为向内部空间发光，以及具有套壳体的管状波长转换构件(30)，所述套壳体包括面朝部分由所述波长转换构件包围的内部空间的光接收内套壳表面(31)，以及外套壳表面(32)，波长转换构件(30)布置为与所述载体(10)相邻从而经由所述光接收内套壳表面(31)接收由所述发光元件(20)发射的光。发光装置提供了改善的冷却并且实现了高流明输出而没有过热。
CN201580001532.XA 2014-07-08 2015-07-03 用于改进的冷却的发光装置 Expired - Fee Related CN105579765B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14176062 2014-07-08
EP14176062.9 2014-07-08
PCT/EP2015/065220 WO2016005285A1 (en) 2014-07-08 2015-07-03 Light emitting arrangement for improved cooling

Publications (3)

Publication Number Publication Date
CN105579765A CN105579765A (zh) 2016-05-11
CN105579765A8 true CN105579765A8 (zh) 2017-02-15
CN105579765B CN105579765B (zh) 2017-06-09

Family

ID=51212674

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580001532.XA Expired - Fee Related CN105579765B (zh) 2014-07-08 2015-07-03 用于改进的冷却的发光装置

Country Status (6)

Country Link
US (1) US9664341B2 (zh)
EP (1) EP3011227B1 (zh)
JP (1) JP6038398B2 (zh)
CN (1) CN105579765B (zh)
RU (1) RU2631418C1 (zh)
WO (1) WO2016005285A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110645541B (zh) * 2018-06-27 2021-12-21 深圳市绎立锐光科技开发有限公司 光源装置及车灯
JP2020016856A (ja) * 2018-07-27 2020-01-30 セイコーエプソン株式会社 光源装置およびプロジェクター
WO2022232792A1 (en) 2021-04-27 2022-11-03 Sonos, Inc. Room sound modes

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100309646A1 (en) * 2006-10-19 2010-12-09 Panasonic Corporation Light-emitting device and display unit and lighting unit using the same
US7972030B2 (en) * 2007-03-05 2011-07-05 Intematix Corporation Light emitting diode (LED) based lighting systems
US9086213B2 (en) * 2007-10-17 2015-07-21 Xicato, Inc. Illumination device with light emitting diodes
WO2009134433A2 (en) 2008-05-02 2009-11-05 Light Prescriptions Innovators, Llc Remote-phosphor led downlight
US7618157B1 (en) * 2008-06-25 2009-11-17 Osram Sylvania Inc. Tubular blue LED lamp with remote phosphor
US8632196B2 (en) * 2010-03-03 2014-01-21 Cree, Inc. LED lamp incorporating remote phosphor and diffuser with heat dissipation features
CN103180658B (zh) * 2010-03-03 2018-06-05 克利公司 具有热扩散元件和导光光学器件的固态灯
US10359151B2 (en) * 2010-03-03 2019-07-23 Ideal Industries Lighting Llc Solid state lamp with thermal spreading elements and light directing optics
US8827504B2 (en) 2010-06-18 2014-09-09 Rambus Delaware Llc Light bulb using solid-state light sources
WO2012042843A1 (ja) * 2010-09-29 2012-04-05 パナソニック株式会社 ランプ
RU2457393C1 (ru) * 2011-02-17 2012-07-27 Закрытое Акционерное Общество "Научно-Производственная Коммерческая Фирма "Элтан Лтд" Светодиодный источник белого света с удаленным фотолюминесцентным конвертером
TW201243220A (en) 2011-03-17 2012-11-01 Rambus Inc Lighting assembly with adjustable light output
US20130058082A1 (en) * 2011-09-07 2013-03-07 Cree, Inc. Linear light emitting device assemblies including cylindrically shaped diffusers
EP2587121A1 (en) * 2011-10-28 2013-05-01 Hella KGaA Hueck & Co. LED-based lighting with reflector mounted on PCB
CN102720956A (zh) * 2012-05-21 2012-10-10 苏州晶品光电科技有限公司 一种基于荧光灯罩的led灯
CN203718451U (zh) * 2014-02-17 2014-07-16 常州中微光电子科技有限公司 一种led球泡灯结构

Also Published As

Publication number Publication date
EP3011227A1 (en) 2016-04-27
CN105579765A (zh) 2016-05-11
US9664341B2 (en) 2017-05-30
CN105579765B (zh) 2017-06-09
RU2631418C1 (ru) 2017-09-22
EP3011227B1 (en) 2016-12-07
US20170108172A1 (en) 2017-04-20
WO2016005285A1 (en) 2016-01-14
RU2016110090A (ru) 2017-09-26
JP6038398B2 (ja) 2016-12-07
JP2016532238A (ja) 2016-10-13

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C53 Correction of patent of invention or patent application
CI01 Publication of corrected invention patent application

Correction item: Applicant

Correct: KONINKL PHILIPS NV

False: Koninkl Philips Electronics NV

Number: 19

Volume: 32

CI02 Correction of invention patent application

Correction item: Applicant

Correct: KONINKL PHILIPS NV

False: Koninkl Philips Electronics NV

Number: 19

Page: The title page

Volume: 32

ERR Gazette correction
GR01 Patent grant
GR01 Patent grant
CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: Eindhoven

Patentee after: Signify Holdings Ltd.

Address before: The city of Eindhoven in Holland

Patentee before: PHILIPS LIGHTING HOLDING B.V.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170609

Termination date: 20210703