KR100818745B1 - 냉각장치를 가진 발광다이오드 모듈 - Google Patents
냉각장치를 가진 발광다이오드 모듈 Download PDFInfo
- Publication number
- KR100818745B1 KR100818745B1 KR1020060078731A KR20060078731A KR100818745B1 KR 100818745 B1 KR100818745 B1 KR 100818745B1 KR 1020060078731 A KR1020060078731 A KR 1020060078731A KR 20060078731 A KR20060078731 A KR 20060078731A KR 100818745 B1 KR100818745 B1 KR 100818745B1
- Authority
- KR
- South Korea
- Prior art keywords
- light emitting
- water jacket
- emitting diode
- heat
- case
- Prior art date
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Images
Classifications
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- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
- F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
- F21V23/006—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate being distinct from the light source holder
-
- 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
- F21V29/54—Cooling arrangements using thermoelectric means, e.g. Peltier 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
- F21V29/70—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
- 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
- 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
- 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]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Led Device Packages (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
Claims (4)
- 다수개의 발광다이오드들이 설치되는 기판과, 상기 기판의 하면에 설치되며 열교환 매체가 담긴 케이스를 구비한 워터 자켓과, 상기 케이스의 일측에 설치되어 워터 자켓의 케이스에 담긴 열교환매체를 냉각시키기 위한 펠티어 소자를 구비하며,상기 워터 자켓의 케이스에는 케이스를 관통하는 적어도 하나의 통기공이 형성된 것을 특징으로 하는 냉각장치를 가진 발광다이오드 모듈.
- 삭제
- 제 1항에 있어서,상기 통기공 또는 워터자켓의 케이스 외주면에는 방열휜이 설치된 것을 특징으로 하는 냉각장치를 가진 발광다이오드 모듈
- 제 1항 또는 제 3항에 있어서,상기 케이스에는 열교환 매체를 배출하기 위한 드레인밸브와, 워터자켓의 케이스 내부 공간부 압력이 설정된 압력 이상으로 높아지는 것을 방지하는 안전변이 설치된 것을 특징으로 하는 냉각장치를 가진 발광다이오드 모듈.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060078731A KR100818745B1 (ko) | 2006-08-21 | 2006-08-21 | 냉각장치를 가진 발광다이오드 모듈 |
US11/837,034 US20080043480A1 (en) | 2006-08-21 | 2007-08-10 | Led module having cooling apparatus |
JP2007215218A JP2008053724A (ja) | 2006-08-21 | 2007-08-21 | 冷却装置を有する発光ダイオードモジュール |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060078731A KR100818745B1 (ko) | 2006-08-21 | 2006-08-21 | 냉각장치를 가진 발광다이오드 모듈 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020060022378U Division KR200434213Y1 (ko) | 2006-08-21 | 2006-08-21 | 냉각장치를 가진 발광다이오드 모듈 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080017557A KR20080017557A (ko) | 2008-02-27 |
KR100818745B1 true KR100818745B1 (ko) | 2008-04-02 |
Family
ID=39101201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060078731A KR100818745B1 (ko) | 2006-08-21 | 2006-08-21 | 냉각장치를 가진 발광다이오드 모듈 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20080043480A1 (ko) |
JP (1) | JP2008053724A (ko) |
KR (1) | KR100818745B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109210514A (zh) * | 2018-08-31 | 2019-01-15 | 安徽蓝锐电子科技有限公司 | 一种均匀散热模组的制作工艺 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8021008B2 (en) * | 2008-05-27 | 2011-09-20 | Abl Ip Holding Llc | Solid state lighting using quantum dots in a liquid |
US8212469B2 (en) | 2010-02-01 | 2012-07-03 | Abl Ip Holding Llc | Lamp using solid state source and doped semiconductor nanophosphor |
KR100944671B1 (ko) * | 2008-07-04 | 2010-03-04 | 주식회사 미광엔비텍 | Led를 이용한 등기구용 방열장치 |
DE102008054233A1 (de) * | 2008-10-31 | 2010-05-06 | Osram Opto Semiconductors Gmbh | Leuchtmodul |
US8240885B2 (en) * | 2008-11-18 | 2012-08-14 | Abl Ip Holding Llc | Thermal management of LED lighting systems |
US8246204B2 (en) * | 2009-03-16 | 2012-08-21 | Abl Ip Holding Llc | Cover assembly for light emitting diodes |
US8192048B2 (en) * | 2009-04-22 | 2012-06-05 | 3M Innovative Properties Company | Lighting assemblies and systems |
US9719012B2 (en) * | 2010-02-01 | 2017-08-01 | Abl Ip Holding Llc | Tubular lighting products using solid state source and semiconductor nanophosphor, E.G. for florescent tube replacement |
US8517550B2 (en) | 2010-02-15 | 2013-08-27 | Abl Ip Holding Llc | Phosphor-centric control of color of light |
CN102287634A (zh) * | 2011-06-03 | 2011-12-21 | 新高电子材料(中山)有限公司 | 一种高效散热的led灯及其制备方法 |
CN110832248A (zh) * | 2017-07-14 | 2020-02-21 | 三菱电机株式会社 | 照明装置以及连结照明装置 |
CN110505795B (zh) * | 2019-08-26 | 2020-09-11 | 深圳市易光科技有限公司 | 一种具有过热保护功能的led驱动电源 |
US11079098B1 (en) * | 2020-03-24 | 2021-08-03 | Varroc Lighting Systems, s.r.o. | Light assembly with water vapor removal system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020022553A (ko) * | 2000-09-19 | 2002-03-27 | 가나이 쓰토무 | 유기전자발광표시장치 |
JP2006059930A (ja) * | 2004-08-18 | 2006-03-02 | Matsushita Electric Works Ltd | Led照明装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW262566B (ko) * | 1993-07-02 | 1995-11-11 | Tokyo Electron Co Ltd | |
US7423750B2 (en) * | 2001-11-29 | 2008-09-09 | Applera Corporation | Configurations, systems, and methods for optical scanning with at least one first relative angular motion and at least one second angular motion or at least one linear motion |
US7309145B2 (en) * | 2004-01-13 | 2007-12-18 | Seiko Epson Corporation | Light source apparatus and projection display apparatus |
US7382047B2 (en) * | 2005-12-27 | 2008-06-03 | Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. | Heat dissipation device |
-
2006
- 2006-08-21 KR KR1020060078731A patent/KR100818745B1/ko active IP Right Grant
-
2007
- 2007-08-10 US US11/837,034 patent/US20080043480A1/en not_active Abandoned
- 2007-08-21 JP JP2007215218A patent/JP2008053724A/ja not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020022553A (ko) * | 2000-09-19 | 2002-03-27 | 가나이 쓰토무 | 유기전자발광표시장치 |
JP2006059930A (ja) * | 2004-08-18 | 2006-03-02 | Matsushita Electric Works Ltd | Led照明装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109210514A (zh) * | 2018-08-31 | 2019-01-15 | 安徽蓝锐电子科技有限公司 | 一种均匀散热模组的制作工艺 |
Also Published As
Publication number | Publication date |
---|---|
JP2008053724A (ja) | 2008-03-06 |
KR20080017557A (ko) | 2008-02-27 |
US20080043480A1 (en) | 2008-02-21 |
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