TWI447326B - Ｌｅｄ照明裝置及使用此照明裝置之照明設備 - Google Patents

Ｌｅｄ照明裝置及使用此照明裝置之照明設備 Download PDF

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Publication number
TWI447326B
TWI447326B TW100101944A TW100101944A TWI447326B TW I447326 B TWI447326 B TW I447326B TW 100101944 A TW100101944 A TW 100101944A TW 100101944 A TW100101944 A TW 100101944A TW I447326 B TWI447326 B TW I447326B
Authority
TW
Taiwan
Prior art keywords
heat
led
light source
heat sink
light
Prior art date
Application number
TW100101944A
Other languages
English (en)
Chinese (zh)
Other versions
TW201131105A (en
Inventor
Beom-Young Myung
Original Assignee
Beom-Young Myung
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 Beom-Young Myung filed Critical Beom-Young Myung
Publication of TW201131105A publication Critical patent/TW201131105A/zh
Application granted granted Critical
Publication of TWI447326B publication Critical patent/TWI447326B/zh

Links

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
    • 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
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/745—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades the fins or blades being planar and inclined with respect to the joining surface from which the fins or blades extend
    • 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
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
    • 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
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/75—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with fins or blades having different shapes, thicknesses or spacing
    • 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
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • 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
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F21V29/767—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having directions perpendicular to the light emitting axis
    • 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
    • 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)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
TW100101944A 2010-01-19 2011-01-19 Ｌｅｄ照明裝置及使用此照明裝置之照明設備 TWI447326B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20100004897 2010-01-19

Publications (2)

Publication Number Publication Date
TW201131105A TW201131105A (en) 2011-09-16
TWI447326B true TWI447326B (zh) 2014-08-01

Family

ID=44307387

Family Applications (1)

Application Number Title Priority Date Filing Date
TW100101944A TWI447326B (zh) 2010-01-19 2011-01-19 Ｌｅｄ照明裝置及使用此照明裝置之照明設備

Country Status (2)

Country Link
TW (1) TWI447326B (ko)
WO (1) WO2011090311A2 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2639500A1 (en) * 2012-03-16 2013-09-18 Guangxi Li LED lighting device
US9970649B2 (en) 2015-07-24 2018-05-15 Fluence Bioengineering Systems and methods for a heat sink
CN107342792A (zh) * 2017-01-11 2017-11-10 深圳市兆驰数码科技股份有限公司 一种电力猫
CN107289424A (zh) * 2017-07-07 2017-10-24 四川晶力照明科技有限公司 一种三维对流散热光源模组散热器
EP3662202B1 (en) * 2017-08-01 2020-12-23 Signify Holding B.V. A lighting device, and a method of producing a lighting device
CN107842723A (zh) * 2017-11-13 2018-03-27 前海玖星光能低碳科技（深圳）有限公司 一种户外用防水散热型led光源模组

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201093435Y (zh) * 2007-04-29 2008-07-30 东莞市科锐德数码光电科技有限公司 超大功率led灯
CN201237097Y (zh) * 2008-05-28 2009-05-13 高锦阳 Led发光板
CN201368435Y (zh) * 2009-02-18 2009-12-23 深圳鸿森光电有限公司 发光二极管照明灯具的散热结构
TW201002976A (en) * 2008-07-11 2010-01-16 Foxconn Tech Co Ltd Light emitting diode lamp and light engine thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080002564U (ko) * 2007-01-08 2008-07-11 광성전기산업(주) 발광 다이오드 모듈을 구비한 조명장치
KR100879818B1 (ko) * 2008-04-08 2009-01-23 주식회사 대림이엔지 엘이디를 이용한 조명등
KR100909366B1 (ko) * 2008-12-16 2009-07-24 주식회사 미소 방열구조 엘이디모듈

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201093435Y (zh) * 2007-04-29 2008-07-30 东莞市科锐德数码光电科技有限公司 超大功率led灯
CN201237097Y (zh) * 2008-05-28 2009-05-13 高锦阳 Led发光板
TW201002976A (en) * 2008-07-11 2010-01-16 Foxconn Tech Co Ltd Light emitting diode lamp and light engine thereof
CN201368435Y (zh) * 2009-02-18 2009-12-23 深圳鸿森光电有限公司 发光二极管照明灯具的散热结构

Also Published As

Publication number Publication date
WO2011090311A3 (ko) 2011-11-10
TW201131105A (en) 2011-09-16
WO2011090311A2 (ko) 2011-07-28

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