WO2016058285A1 - 一种led灯单元 - Google Patents
一种led灯单元 Download PDFInfo
- Publication number
- WO2016058285A1 WO2016058285A1 PCT/CN2015/000694 CN2015000694W WO2016058285A1 WO 2016058285 A1 WO2016058285 A1 WO 2016058285A1 CN 2015000694 W CN2015000694 W CN 2015000694W WO 2016058285 A1 WO2016058285 A1 WO 2016058285A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- led lamp
- lamp unit
- light
- illuminant
- cover
- Prior art date
Links
Images
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
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
- F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
-
- 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
-
- 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
- F21K9/235—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
- F21K9/237—Details of housings or cases, i.e. the parts between the light-generating element and the bases; Arrangement of components within housings or cases
-
- 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
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/005—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
-
- 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
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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
-
- 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
-
- 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
- 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
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
- F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
- F21V7/30—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings the coatings comprising photoluminescent substances
-
- 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
- F21Y2101/00—Point-like light sources
Definitions
- Fig. 3 is an exploded perspective view showing the LED lamp unit of the first embodiment of the present invention.
- Figure 5 is a cross-sectional view showing an LED lamp unit in accordance with a second embodiment of the present invention.
- connection line 10 is connected to the connection line 10.
- the outer surface of the illuminant 1 is coated with a reflective layer or a phosphor layer, so that the illuminating efficiency of the entire illuminant 1 is higher and the brightness is more uniform.
Abstract
Description
Claims (7)
- 一种LED灯单元,包括具有中空且呈管状的发光体(1),以及罩于所述发光体(1)外侧与发光体(1)间隔设置的透光罩(2),所述发光体(1)和/或透光罩(2)上固定有LED发光元件,其特征在于:所述发光体(1)与透光罩(2)的两端固定连接有端盖(3),所述端盖(3)的中心设有开孔(32)连通发光体(1)内中空的空腔和外界,所述发光体(1)的至少一端设有电连接部件,该电连接部件伸出于所述端盖(3),所述发光体(1)上的LED发光元件连接至所述电连接部件;并且,具有电连接部件的一端的端盖(3)设有沿发光体(1)以及透光罩(2)的延伸方向向外侧延伸的周面(33),所述周面(33)上设有通风孔(34)连通所述发光体(1)中空的空腔和外界空气。
- 如权利要求1所述的LED灯单元,其特征在于:具有电连接部件一端的端盖(3)的周面的外侧端封闭,该周面封闭的外侧端上具有供电连接部件露出的孔。
- 如权利要求1所述的LED灯单元,其特征在于:该LED灯单元仅一端具有电连接部件时,其不具有电连接部件的一端的端盖(3)也设有沿发光体(1)以及透光罩(2)的延伸方向向外侧延伸的周面(33),所述周面(33)上设有通风孔(34)连通所述发光体中空的空腔和外界空气。
- 如权利要求3所述的LED灯单元,其特征在于:该LED灯单元不具有电连接部件的一端的端盖的周面的外侧端封闭。
- 如权利要求1-4中任一项所述的LED灯单元,其特征在于:所述发光体(2)的外侧面上涂覆有反射层或荧光粉层。
- 如权利要求1-4中任一项所述的LED灯单元,其特征在于:所述端盖(3)上设有分别供发光体(1)以及透光罩(2)插入固定的凹槽(31)。
- 如权利要求1所述的LED灯单元,其特征在于:所述LED发光元件固定于所述发光体(1)的外侧面上。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/519,421 US20170234519A1 (en) | 2014-10-17 | 2015-10-14 | Led lamp unit |
AU2015333472A AU2015333472A1 (en) | 2014-10-17 | 2015-10-14 | Led lamp unit |
EP15850003.3A EP3208519A4 (en) | 2014-10-17 | 2015-10-14 | Led lamp unit |
CA2964497A CA2964497A1 (en) | 2014-10-17 | 2015-10-14 | Led lamp unit |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410555199.4A CN104279449B (zh) | 2014-10-17 | 2014-10-17 | 一种led灯单元 |
CN201410555199.4 | 2014-10-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016058285A1 true WO2016058285A1 (zh) | 2016-04-21 |
Family
ID=52254619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2015/000694 WO2016058285A1 (zh) | 2014-10-17 | 2015-10-14 | 一种led灯单元 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20170234519A1 (zh) |
EP (1) | EP3208519A4 (zh) |
CN (1) | CN104279449B (zh) |
AU (1) | AU2015333472A1 (zh) |
CA (1) | CA2964497A1 (zh) |
WO (1) | WO2016058285A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018224393A1 (en) * | 2017-06-08 | 2018-12-13 | Philips Lighting Holding B.V. | Solid state lighting lamp |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104279449B (zh) * | 2014-10-17 | 2017-01-11 | 杨志伟 | 一种led灯单元 |
CN106090653A (zh) * | 2016-08-19 | 2016-11-09 | 东莞市闻誉实业有限公司 | 筒形散热灯具 |
CN107990164A (zh) * | 2017-11-24 | 2018-05-04 | 陈超杰 | Led发光管 |
CN107975690A (zh) * | 2017-11-24 | 2018-05-01 | 陈超杰 | Led灯灯体 |
CN208281834U (zh) * | 2018-06-05 | 2018-12-25 | 东莞健达照明有限公司 | 一种柔性灯丝灯 |
CN115264413A (zh) * | 2022-08-16 | 2022-11-01 | 深圳市联域光电股份有限公司 | 一种led灯 |
Citations (7)
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CN201273464Y (zh) * | 2008-05-27 | 2009-07-15 | 陈琦瑛 | Led日光灯 |
CN201885005U (zh) * | 2010-11-23 | 2011-06-29 | 深圳好丽斯科技有限公司 | 360度发光的led灯管 |
CN203131489U (zh) * | 2013-01-07 | 2013-08-14 | 越升科技(深圳)有限公司 | 360度发光led快置灯管 |
CN103775857A (zh) * | 2012-10-19 | 2014-05-07 | 四川柏狮光电技术有限公司 | 一种高功率且360度发光的led日光灯管结构 |
WO2014068335A1 (en) * | 2012-11-02 | 2014-05-08 | Tecna Display Limited | Lighting device |
CN104279449A (zh) * | 2014-10-17 | 2015-01-14 | 杨志伟 | 一种led灯单元 |
CN204240100U (zh) * | 2014-10-17 | 2015-04-01 | 杨志伟 | 一种led灯单元 |
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GB2366610A (en) * | 2000-09-06 | 2002-03-13 | Mark Shaffer | Electroluminscent lamp |
CN101769520B (zh) * | 2008-12-26 | 2012-07-25 | 富准精密工业(深圳)有限公司 | 一种防爆发光二极管灯具 |
US9030120B2 (en) * | 2009-10-20 | 2015-05-12 | Cree, Inc. | Heat sinks and lamp incorporating same |
CN201539743U (zh) * | 2009-10-26 | 2010-08-04 | 段爱英 | 散热型led灯具 |
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JP5949025B2 (ja) * | 2012-03-23 | 2016-07-06 | 東芝ライテック株式会社 | 照明装置および照明器具 |
CN102980077A (zh) * | 2012-12-28 | 2013-03-20 | 东莞市中实创半导体照明有限公司 | 一种管状结构led集成光源 |
US9328908B2 (en) * | 2013-04-16 | 2016-05-03 | Checkers Industrial Products, Llc | LED strobe light with integrated magnet and heat sink chimney |
CN103292199A (zh) * | 2013-06-27 | 2013-09-11 | 东莞市中实创半导体照明有限公司 | 一种玻璃封装led日光灯 |
CN103423643A (zh) * | 2013-08-09 | 2013-12-04 | 杭州宇中高虹照明电器有限公司 | 一种led灯 |
KR101368205B1 (ko) * | 2013-10-29 | 2014-03-12 | 안철정 | 엘이디 조명등 |
-
2014
- 2014-10-17 CN CN201410555199.4A patent/CN104279449B/zh active Active
-
2015
- 2015-10-14 CA CA2964497A patent/CA2964497A1/en not_active Abandoned
- 2015-10-14 EP EP15850003.3A patent/EP3208519A4/en not_active Withdrawn
- 2015-10-14 WO PCT/CN2015/000694 patent/WO2016058285A1/zh active Application Filing
- 2015-10-14 AU AU2015333472A patent/AU2015333472A1/en not_active Abandoned
- 2015-10-14 US US15/519,421 patent/US20170234519A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201273464Y (zh) * | 2008-05-27 | 2009-07-15 | 陈琦瑛 | Led日光灯 |
CN201885005U (zh) * | 2010-11-23 | 2011-06-29 | 深圳好丽斯科技有限公司 | 360度发光的led灯管 |
CN103775857A (zh) * | 2012-10-19 | 2014-05-07 | 四川柏狮光电技术有限公司 | 一种高功率且360度发光的led日光灯管结构 |
WO2014068335A1 (en) * | 2012-11-02 | 2014-05-08 | Tecna Display Limited | Lighting device |
CN203131489U (zh) * | 2013-01-07 | 2013-08-14 | 越升科技(深圳)有限公司 | 360度发光led快置灯管 |
CN104279449A (zh) * | 2014-10-17 | 2015-01-14 | 杨志伟 | 一种led灯单元 |
CN204240100U (zh) * | 2014-10-17 | 2015-04-01 | 杨志伟 | 一种led灯单元 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018224393A1 (en) * | 2017-06-08 | 2018-12-13 | Philips Lighting Holding B.V. | Solid state lighting lamp |
US10865974B2 (en) | 2017-06-08 | 2020-12-15 | Signify Holding B.V. | Solid state lighting lamp |
Also Published As
Publication number | Publication date |
---|---|
CA2964497A1 (en) | 2016-04-21 |
EP3208519A4 (en) | 2018-04-04 |
CN104279449B (zh) | 2017-01-11 |
US20170234519A1 (en) | 2017-08-17 |
CN104279449A (zh) | 2015-01-14 |
EP3208519A1 (en) | 2017-08-23 |
AU2015333472A1 (en) | 2017-05-18 |
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