EP3006814A4 - Ampoule à del à haute efficacité lumineuse - Google Patents

Ampoule à del à haute efficacité lumineuse Download PDF

Info

Publication number
EP3006814A4
EP3006814A4 EP14891350.2A EP14891350A EP3006814A4 EP 3006814 A4 EP3006814 A4 EP 3006814A4 EP 14891350 A EP14891350 A EP 14891350A EP 3006814 A4 EP3006814 A4 EP 3006814A4
Authority
EP
European Patent Office
Prior art keywords
led bulb
high luminous
luminous efficacy
bulb light
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.)
Withdrawn
Application number
EP14891350.2A
Other languages
German (de)
English (en)
Other versions
EP3006814A1 (fr
Inventor
Qianjun YAN
Jiwei Gao
Xiaoqiu XU
Zhaoxin Xiao
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.)
Hangzhou Hangke Optoelectronics Stock Ltd Corp
Original Assignee
Hangzhou Hangke Optoelectronics Stock Ltd Corp
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 Hangzhou Hangke Optoelectronics Stock Ltd Corp filed Critical Hangzhou Hangke Optoelectronics Stock Ltd Corp
Publication of EP3006814A1 publication Critical patent/EP3006814A1/fr
Publication of EP3006814A4 publication Critical patent/EP3006814A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • 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
    • F21K9/60—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
    • 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
    • F21V23/007—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 enclosed in a casing
    • F21V23/009—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 enclosed in a casing the casing being inside the housing of the lighting device
    • 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
    • F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
    • 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
    • F21V29/56—Cooling arrangements using liquid coolants
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like 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
    • 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
    • F21Y2109/00—Light sources with light-generating elements disposed on transparent or translucent supports or substrates
    • 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)
  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP14891350.2A 2014-05-04 2014-05-04 Ampoule à del à haute efficacité lumineuse Withdrawn EP3006814A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/076700 WO2015168825A1 (fr) 2014-05-04 2014-05-04 Ampoule à del à haute efficacité lumineuse

Publications (2)

Publication Number Publication Date
EP3006814A1 EP3006814A1 (fr) 2016-04-13
EP3006814A4 true EP3006814A4 (fr) 2017-01-04

Family

ID=54391924

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14891350.2A Withdrawn EP3006814A4 (fr) 2014-05-04 2014-05-04 Ampoule à del à haute efficacité lumineuse

Country Status (2)

Country Link
EP (1) EP3006814A4 (fr)
WO (1) WO2015168825A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105508895A (zh) * 2016-01-06 2016-04-20 山东晶泰星光电科技有限公司 一种仿白炽灯结构的led灯
RU188947U1 (ru) * 2018-05-23 2019-04-30 Федеральное государственное бюджетное образовательное учреждение высшего образования "Томский государственный университет систем управления и радиоэлектроники" (ТУСУР) Светодиодная лампа
CN117174809B (zh) * 2023-09-05 2024-04-30 连云港天凯照明电器有限公司 一种高光效led灯珠及包含其的led照明装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130058080A1 (en) * 2010-09-08 2013-03-07 Zhejiand Ledison Optoelectronics Co, Ltd. Led light bulb and led light-emitting strip being capable of emitting 4tt light
WO2013135153A1 (fr) * 2012-03-12 2013-09-19 浙江锐迪生光电有限公司 Colonne d'éclairage à del et lampe à del l'utilisant
JP2013225587A (ja) * 2012-04-20 2013-10-31 Stanley Electric Co Ltd Ｌｅｄ電球
CN203395690U (zh) * 2013-08-13 2014-01-15 宁波卓明电子有限公司 一种 led 灯泡
CN103712106A (zh) * 2013-12-26 2014-04-09 四川柏狮光电技术有限公司 一种大角度全周光led灯泡

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101968181B (zh) * 2010-09-08 2013-03-20 浙江锐迪生光电有限公司 一种高效率led灯泡
CN201944638U (zh) * 2010-11-22 2011-08-24 葛世潮 一种可直接替换白炽灯用于感应灯的led灯泡
CN102109115B (zh) * 2010-12-29 2012-08-15 浙江锐迪生光电有限公司 一种P-N结4π出光的高压LED及LED灯泡
CN203553214U (zh) * 2013-11-01 2014-04-16 四川柏狮光电技术有限公司 一种led灯丝

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130058080A1 (en) * 2010-09-08 2013-03-07 Zhejiand Ledison Optoelectronics Co, Ltd. Led light bulb and led light-emitting strip being capable of emitting 4tt light
WO2013135153A1 (fr) * 2012-03-12 2013-09-19 浙江锐迪生光电有限公司 Colonne d'éclairage à del et lampe à del l'utilisant
EP2827046A1 (fr) * 2012-03-12 2015-01-21 Zhejiang Ledison Optoelectronics Co., Ltd. Colonne d'éclairage à del et lampe à del l'utilisant
JP2013225587A (ja) * 2012-04-20 2013-10-31 Stanley Electric Co Ltd Ｌｅｄ電球
CN203395690U (zh) * 2013-08-13 2014-01-15 宁波卓明电子有限公司 一种 led 灯泡
CN103712106A (zh) * 2013-12-26 2014-04-09 四川柏狮光电技术有限公司 一种大角度全周光led灯泡

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015168825A1 *

Also Published As

Publication number Publication date
EP3006814A1 (fr) 2016-04-13
WO2015168825A1 (fr) 2015-11-12

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