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WO2011111958A2 - Appareil de refroidissement pour lampe à diodes électroluminescentes - Google Patents

Appareil de refroidissement pour lampe à diodes électroluminescentes Download PDF

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Publication number
WO2011111958A2
WO2011111958A2 PCT/KR2011/001534 KR2011001534W WO2011111958A2 WO 2011111958 A2 WO2011111958 A2 WO 2011111958A2 KR 2011001534 W KR2011001534 W KR 2011001534W WO 2011111958 A2 WO2011111958 A2 WO 2011111958A2
Authority
WO
WIPO (PCT)
Prior art keywords
led
lamp
pipe
led module
heat
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.)
Ceased
Application number
PCT/KR2011/001534
Other languages
English (en)
Korean (ko)
Other versions
WO2011111958A3 (fr
Inventor
이주동
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.)
DYESKOM Co Ltd
Original Assignee
DYESKOM Co Ltd
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 DYESKOM Co Ltd filed Critical DYESKOM Co Ltd
Publication of WO2011111958A2 publication Critical patent/WO2011111958A2/fr
Publication of WO2011111958A3 publication Critical patent/WO2011111958A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • F21V29/51—Cooling arrangements using condensation or evaporation of a fluid, e.g. heat pipes
    • 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
    • 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
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • 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
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89—Metals
    • 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
    • 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
    • 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional 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]

Definitions

  • FIG. 8 is a view showing a state in which the LED lamp of the present invention is installed on the LED street light.
  • the pipe coupling groove 111 may be formed at the center of the rear side of the lamp case 110, but may be formed at a position slightly away from the center of the rear side of the lamp case 110 as shown in the drawing.
  • the detachment preventing means is, for example, a state in which the fastening bolt 140 penetrated rearward from the inside of the LED lamp 100 and the cooling water pipe 1 coupled to the pipe coupling groove 111 of the LED lamp 100.
  • it is configured to include an attachment hole 300 is coupled to the rear of the LED lamp 100 and the nut 141 is coupled to the fastening bolt 140.
  • the silicon coating portion between the LED lamp 100 and the coolant pipe 1 by the packing 200 and the silicon becomes a vacuum state, and the heat generated from the LED lamp 100 is a refrigerant located in the coolant pipe 1. Is cooled.
  • the heat sink 500 also performs a function of transferring heat generated from the AC-DC converter 150 toward the cooling water pipe 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Led Device Packages (AREA)

Abstract

La présente invention concerne un appareil de refroidissement pour une lampe à diodes électroluminescentes qui utilise des diodes électroluminescentes comme source lumineuse. L'appareil de refroidissement est configuré de manière à ce qu'une unité de montage de module de diodes électroluminescentes s'étende dans une direction longitudinale dans la lampe à diodes électroluminescentes, à ce qu'une pluralité de caloducs soit agencée entre un module de diodes électroluminescentes et l'unité de montage de module de diodes électroluminescentes de telle sorte que les caloducs sont verticaux par rapport à l'unité de montage de module de diodes électroluminescentes, et à ce qu'une rainure de couplage de tube, qui permet de coupler un tube de refroidissement, soit formée sur le côté arrière de la lampe à diodes électroluminescentes, ce qui permet de transférer rapidement la chaleur produite par la lampe à diodes électroluminescentes au tube de refroidissement, en passant par les caloducs, et donc de refroidir la lampe à diodes électroluminescentes le plus rapidement possible.
PCT/KR2011/001534 2010-03-08 2011-03-07 Appareil de refroidissement pour lampe à diodes électroluminescentes Ceased WO2011111958A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100020300A KR101020063B1 (ko) 2010-03-08 2010-03-08 Ｌｅｄ조명등 냉각장치
KR10-2010-0020300 2010-03-08

Publications (2)

Publication Number Publication Date
WO2011111958A2 true WO2011111958A2 (fr) 2011-09-15
WO2011111958A3 WO2011111958A3 (fr) 2011-11-10

Family

ID=43938517

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/001534 Ceased WO2011111958A2 (fr) 2010-03-08 2011-03-07 Appareil de refroidissement pour lampe à diodes électroluminescentes

Country Status (2)

Country Link
KR (1) KR101020063B1 (fr)
WO (1) WO2011111958A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120199167A (zh) * 2025-04-11 2025-06-24 深圳市富维赛科技有限公司 一种led全彩显示增强装置

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101202206B1 (ko) * 2011-06-24 2012-11-21 이소라 Ｌｅｄ조명등의 열교환시스템을 이용한 조사방향 자동제어시스템
CN103032713B (zh) * 2011-09-28 2014-12-10 海洋王照明科技股份有限公司 防爆led照明模块及其组合
CN103322536A (zh) * 2013-05-23 2013-09-25 邱洪涛 Led铝管钻孔高效散热器
KR101345690B1 (ko) * 2013-06-07 2013-12-30 이주동 Ｌｅｄ집어등장치
US11013078B2 (en) 2017-09-19 2021-05-18 Agnetix, Inc. Integrated sensor assembly for LED-based controlled environment agriculture (CEA) lighting, and methods and apparatus employing same
IL272826B2 (en) 2017-09-19 2023-03-01 Agnetix Inc Lighting methods and devices based on cooled liquid leds for controlled environment agriculture
US10999976B2 (en) 2017-09-19 2021-05-11 Agnetix, Inc. Fluid-cooled lighting systems and kits for controlled agricultural environments, and methods for installing same
KR101867333B1 (ko) 2018-01-08 2018-06-15 셀라이텍코리아(주) LED(Light Emitting Diode) 조명장치
JP7112515B2 (ja) 2018-05-04 2022-08-03 アグネティックス，インコーポレイテッド 制御された農業環境における照明と分散型センシングとのための方法および装置ならびにシステム
KR101871980B1 (ko) 2018-06-07 2018-06-27 셀라이텍코리아(주) LED(Light Emitting Diode) 조명을 위한 전원장치
WO2020102453A1 (fr) 2018-11-13 2020-05-22 Agnetix, Inc. Procédés et appareil d'éclairage à del refroidi par fluide pour l'agriculture dans un environnement contrôlé
CA3161201A1 (fr) 2019-12-10 2021-06-17 Ihor Lys Procedes et appareil d'imagerie multisensorielle pour l'horticulture en environnement controle utilisant des dispositifs emettant un rayonnement, des cameras et/ou des capteurs
KR20220130115A (ko) 2019-12-12 2022-09-26 아그네틱스, 인크. 제어 환경 원예용 근접 성장 시스템 내의 유체 냉각식 ｌｅｄ 기반 조명 기구
KR102617356B1 (ko) * 2022-12-16 2023-12-27 주식회사 엠바디텍 페럴린 방수코팅이 적용된 비상조명장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI225713B (en) 2003-09-26 2004-12-21 Bin-Juine Huang Illumination apparatus of light emitting diodes and method of heat dissipation thereof
JP5238228B2 (ja) 2007-11-21 2013-07-17 スタンレー電気株式会社 Ｌｅｄ照明装置
KR100883905B1 (ko) * 2008-08-28 2009-02-17 이인숙 냉각수단이 구비된 조명등
KR100911708B1 (ko) * 2009-01-23 2009-08-10 이주동 냉각관이 매설된 ｌｅｄ조명등용 냉각장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120199167A (zh) * 2025-04-11 2025-06-24 深圳市富维赛科技有限公司 一种led全彩显示增强装置

Also Published As

Publication number Publication date
KR101020063B1 (ko) 2011-03-07
WO2011111958A3 (fr) 2011-11-10

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