CN208107995U - 背光、照度及散热效率提高的cob照明装置 - Google Patents

背光、照度及散热效率提高的cob照明装置 Download PDF

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Publication number
CN208107995U
CN208107995U CN201590001481.6U CN201590001481U CN208107995U CN 208107995 U CN208107995 U CN 208107995U CN 201590001481 U CN201590001481 U CN 201590001481U CN 208107995 U CN208107995 U CN 208107995U
Authority
CN
China
Prior art keywords
heat
radiating
radiating rod
reflecting plate
illumination
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.)
Expired - Fee Related
Application number
CN201590001481.6U
Other languages
English (en)
Chinese (zh)
Inventor
赵贞基
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.)
Du Yong T&s Co
Original Assignee
Du Yong T&s Co
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 Du Yong T&s Co filed Critical Du Yong T&s Co
Application granted granted Critical
Publication of CN208107995U publication Critical patent/CN208107995U/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
    • 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
    • F21V29/51—Cooling arrangements using condensation or evaporation of a fluid, e.g. heat pipes
    • 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
    • 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
    • F21V7/048—Optical design with facets structure
    • 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)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
CN201590001481.6U 2015-06-25 2015-11-26 背光、照度及散热效率提高的cob照明装置 Expired - Fee Related CN208107995U (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2015-0090259 2015-06-25
KR1020150090259A KR20170000976A (ko) 2015-06-25 2015-06-25 배광과 조도 및 방열 효율이 향상된 led 조명장치
PCT/KR2015/012779 WO2016208824A1 (fr) 2015-06-25 2015-11-26 Dispositif d'éclairage cob à distribution de lumière, éclairement lumineux et efficacité de dissipation de chaleur améliorés

Publications (1)

Publication Number Publication Date
CN208107995U true CN208107995U (zh) 2018-11-16

Family

ID=57585239

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201590001481.6U Expired - Fee Related CN208107995U (zh) 2015-06-25 2015-11-26 背光、照度及散热效率提高的cob照明装置

Country Status (4)

Country Link
EP (1) EP3315855A4 (fr)
KR (1) KR20170000976A (fr)
CN (1) CN208107995U (fr)
WO (1) WO2016208824A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180092198A (ko) * 2017-02-08 2018-08-17 (주)두영티앤에스 짐벌에 방열부가 구비된 비행형 조명 장치

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7048412B2 (en) * 2002-06-10 2006-05-23 Lumileds Lighting U.S., Llc Axial LED source
KR200442041Y1 (ko) * 2008-01-24 2008-10-08 (주)에이치맥스 엘이디 조명등
KR100997172B1 (ko) 2009-06-02 2010-11-29 주식회사 인성전자 엘이디 조명 및 램프의 효율적 방열을 위한 엘이디 소자와 엘이디 방열 장치 및 이를 이용한 엘이디 소켓 장치
JP3159384U (ja) * 2010-02-19 2010-05-20 サコス株式会社 照明装置
KR101579220B1 (ko) 2010-03-26 2015-12-23 주식회사 솔라코 컴퍼니 엘이디 조명모듈 및 이를 이용한 조명램프
KR20120044519A (ko) * 2010-10-28 2012-05-08 주식회사 한국비코 고효율 ｌｅｄ 조명 장치
KR101131989B1 (ko) * 2011-12-13 2012-03-29 금호이엔지 (주) 작업면의 균일 고조도 유지를 위한 램프 반사갓 장치
US9273831B2 (en) * 2013-01-02 2016-03-01 David W. Cunningham Lighting fixture and light-emitting diode light source assembly
KR20140097800A (ko) * 2013-01-30 2014-08-07 리-시앙 페릉 광각 조명 장치
KR101368205B1 (ko) * 2013-10-29 2014-03-12 안철정 엘이디 조명등

Also Published As

Publication number Publication date
EP3315855A4 (fr) 2018-12-12
KR20170000976A (ko) 2017-01-04
EP3315855A1 (fr) 2018-05-02
WO2016208824A1 (fr) 2016-12-29

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181116

Termination date: 20201126

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