KR101035944B1 - 자연대류식 방열기능을 갖는 가로등기구 - Google Patents

자연대류식 방열기능을 갖는 가로등기구 Download PDF

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Publication number
KR101035944B1
KR101035944B1 KR1020110008697A KR20110008697A KR101035944B1 KR 101035944 B1 KR101035944 B1 KR 101035944B1 KR 1020110008697 A KR1020110008697 A KR 1020110008697A KR 20110008697 A KR20110008697 A KR 20110008697A KR 101035944 B1 KR101035944 B1 KR 101035944B1
Authority
KR
South Korea
Prior art keywords
heat dissipation
heat sink
upper case
natural convection
lower case
Prior art date
Application number
KR1020110008697A
Other languages
English (en)
Korean (ko)
Inventor
윤석윤
Original Assignee
(주)프로맥엘이디
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 (주)프로맥엘이디 filed Critical (주)프로맥엘이디
Priority to KR1020110008697A priority Critical patent/KR101035944B1/ko
Application granted granted Critical
Publication of KR101035944B1 publication Critical patent/KR101035944B1/ko
Priority to PCT/KR2011/007879 priority patent/WO2012102460A1/fr

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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
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/002—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for interchangeability, i.e. component parts being especially adapted to be replaced by another part with the same or a different function
    • 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
    • F21V29/507—Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings
    • 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
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
KR1020110008697A 2011-01-28 2011-01-28 자연대류식 방열기능을 갖는 가로등기구 KR101035944B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020110008697A KR101035944B1 (ko) 2011-01-28 2011-01-28 자연대류식 방열기능을 갖는 가로등기구
PCT/KR2011/007879 WO2012102460A1 (fr) 2011-01-28 2011-10-21 Dispositif d'éclairage de rue à dissipation de la chaleur par convection naturelle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110008697A KR101035944B1 (ko) 2011-01-28 2011-01-28 자연대류식 방열기능을 갖는 가로등기구

Publications (1)

Publication Number Publication Date
KR101035944B1 true KR101035944B1 (ko) 2011-05-25

Family

ID=44366340

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110008697A KR101035944B1 (ko) 2011-01-28 2011-01-28 자연대류식 방열기능을 갖는 가로등기구

Country Status (2)

Country Link
KR (1) KR101035944B1 (fr)
WO (1) WO2012102460A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101228926B1 (ko) * 2012-07-13 2013-02-01 태원전기산업 주식회사 엘이디 보안등의 방열구조체
KR101264401B1 (ko) 2012-08-30 2013-05-14 강희돈 효율적인 방열특성을 갖는 가로등 장치
KR200473120Y1 (ko) 2012-10-12 2014-06-11 주식회사대한산업 보호커버를 가지는 가로등기구
KR101466160B1 (ko) * 2014-06-12 2014-11-28 주식회사 디케이조명 Led 터널용 등기구
KR20160101756A (ko) * 2015-02-17 2016-08-26 우석대학교 산학협력단 플라즈마를 이용한 절전형 조명장치
WO2018043777A1 (fr) * 2016-08-29 2018-03-08 이영주 Structure de plaque de lampe à diodes électroluminescentes
KR101861331B1 (ko) * 2015-06-19 2018-07-05 윤경화 경량화된 방열엔진을 구비한 가로등

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110836343A (zh) * 2019-10-14 2020-02-25 深圳市紫光新能源技术有限公司 一种具有散热结构的灯具
CN114623408B (zh) * 2022-04-20 2022-12-09 迎辉电气集团有限公司 一种路灯灯头防脱落报警装置及其使用方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060001909A (ko) * 2005-12-12 2006-01-06 대건환경조명 주식회사 발광다이오드형 가로등의 설치구조
KR100895808B1 (ko) * 2008-11-17 2009-05-07 에스씨종합건설(주) 엘이디 가로등
KR20100117372A (ko) * 2009-04-24 2010-11-03 박재욱 Ｌｅｄ 가로등

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090100784A (ko) * 2008-03-21 2009-09-24 재진가로등 주식회사 엘이디 방열구조가 구비된 가로등
US20110013392A1 (en) * 2009-07-15 2011-01-20 Little Jr William D Lighting apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060001909A (ko) * 2005-12-12 2006-01-06 대건환경조명 주식회사 발광다이오드형 가로등의 설치구조
KR100895808B1 (ko) * 2008-11-17 2009-05-07 에스씨종합건설(주) 엘이디 가로등
KR20100117372A (ko) * 2009-04-24 2010-11-03 박재욱 Ｌｅｄ 가로등

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101228926B1 (ko) * 2012-07-13 2013-02-01 태원전기산업 주식회사 엘이디 보안등의 방열구조체
KR101264401B1 (ko) 2012-08-30 2013-05-14 강희돈 효율적인 방열특성을 갖는 가로등 장치
KR200473120Y1 (ko) 2012-10-12 2014-06-11 주식회사대한산업 보호커버를 가지는 가로등기구
KR101466160B1 (ko) * 2014-06-12 2014-11-28 주식회사 디케이조명 Led 터널용 등기구
KR20160101756A (ko) * 2015-02-17 2016-08-26 우석대학교 산학협력단 플라즈마를 이용한 절전형 조명장치
KR101666180B1 (ko) * 2015-02-17 2016-10-14 우석대학교 산학협력단 플라즈마를 이용한 절전형 조명장치
KR101861331B1 (ko) * 2015-06-19 2018-07-05 윤경화 경량화된 방열엔진을 구비한 가로등
WO2018043777A1 (fr) * 2016-08-29 2018-03-08 이영주 Structure de plaque de lampe à diodes électroluminescentes

Also Published As

Publication number Publication date
WO2012102460A1 (fr) 2012-08-02

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