KR100766109B1 - 방열장치 - Google Patents
방열장치 Download PDFInfo
- Publication number
- KR100766109B1 KR100766109B1 KR1020040084068A KR20040084068A KR100766109B1 KR 100766109 B1 KR100766109 B1 KR 100766109B1 KR 1020040084068 A KR1020040084068 A KR 1020040084068A KR 20040084068 A KR20040084068 A KR 20040084068A KR 100766109 B1 KR100766109 B1 KR 100766109B1
- Authority
- KR
- South Korea
- Prior art keywords
- heat
- heat sink
- sink
- base
- pipe
- Prior art date
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Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/42—Fillings or auxiliary members in containers or encapsulations selected or arranged to facilitate heating or cooling
- H01L23/427—Cooling by change of state, e.g. use of heat pipes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/0275—Arrangements for coupling heat-pipes together or with other structures, e.g. with base blocks; Heat pipe cores
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/46—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids
- H01L23/467—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids by flowing gases, e.g. air
-
- 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)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Description
Claims (7)
- 상판과 상기 상판의 가장자리에 구비되어 열원의 상부 소정 높이에 위치되도록 하는 지지레그로 구성되는 베이스와,일부가 상기 베이스를 관통하여 구비되며 상기 열원과 열적으로 접촉되어 열원의 열을 전달받는 히트싱크와,일측이 상기 히트싱크를 관통하고 단부가 히트싱크의 가장자리에서 히트싱크의 일측 표면에 직교하는 방향으로 일정 간격으로 연장되어 히트싱크에서 전달받은 열을 단부로 전달하는 히트파이프와,상기 히트파이프가 일정간격으로 관통하고 중앙에 관통쳄버가 형성되어 공기가 관통쳄버에서 원심방향으로 통과하면서 열교환이 이루어지며 상기 히트싱크에 인접하여 위치되는 히트익스체인저와,상기 히트익스체인저의 관통쳄버 내에 설치되고 상기 히트익스체인저를 관통하여 유동되는 기류를 모터에 의해 회전되는 팬으로 형성하는 팬유니트를 포함하여 구성됨을 특징으로 하는 방열장치.
- 삭제
- 제 1 항에 있어서, 상기 히트싱크는 원판상으로 형성되는 것으로,상기 베이스를 관통하여 하부로 노출되어 열원과 직접 접촉되는 열원접촉부가 일면에 구비되고 타면에 상기 히트파이프가 안착되는 안착홈이 형성되는 베이스블록과,상기 베이스블록상에 체결되어 상기 안착홈상에 히트파이프가 고정되게 하는 상판을 포함하여 구성됨을 특징으로 하는 방열장치.
- 제 3 항에 있어서, 상기 히트파이프는 양단부가 평행한 U자형상으로 절곡되고, 그 중간부가 상기 히트싱크에 열적으로 접촉함을 특징으로 하는 방열장치.
- 제 3 항에 있어서, 상기 히트파이프는 일단부가 히트싱크에 열적으로 접촉되고 타단부가 히트싱크의 일측 표면에 수직한 방향으로 길게 연장되게 형성됨을 특징으로 하는 방열장치.
- 제 1 항, 제 3 항 , 제 4 항 , 제 5 항중 어느 한 항에 있어서, 상기 히트익스체인저는 중앙에 통공이 형성된 원판상의 방열핀이 다수개가 소정 간격을 두고 적층되어 원통형상으로 형성됨을 특징으로 하는 방열장치.
- 제 6 항에 있어서, 상기 팬유니트는,상기 히트싱크상에 설치되는 모터베이스와,상기 모터베이스에 지지되고 구동력을 제공하는 모터와,상기 모터에 의해 구동되고 그 회전중심축 방향으로 공기가 유입되어 원심방향으로 토출되도록 구성되는 팬을 포함하여 구성됨을 특징으로 하는 방열장치.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040084068A KR100766109B1 (ko) | 2004-10-20 | 2004-10-20 | 방열장치 |
EP05001742A EP1650799A3 (en) | 2004-10-20 | 2005-01-27 | Heat radiating apparatus |
US11/044,731 US7333336B2 (en) | 2004-10-20 | 2005-01-28 | Heat radiating apparatus |
CNB2005100765818A CN100466893C (zh) | 2004-10-20 | 2005-06-06 | 散热装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040084068A KR100766109B1 (ko) | 2004-10-20 | 2004-10-20 | 방열장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060035004A KR20060035004A (ko) | 2006-04-26 |
KR100766109B1 true KR100766109B1 (ko) | 2007-10-11 |
Family
ID=35614694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040084068A KR100766109B1 (ko) | 2004-10-20 | 2004-10-20 | 방열장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7333336B2 (ko) |
EP (1) | EP1650799A3 (ko) |
KR (1) | KR100766109B1 (ko) |
CN (1) | CN100466893C (ko) |
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2005
- 2005-01-27 EP EP05001742A patent/EP1650799A3/en not_active Withdrawn
- 2005-01-28 US US11/044,731 patent/US7333336B2/en active Active
- 2005-06-06 CN CNB2005100765818A patent/CN100466893C/zh not_active Expired - Fee Related
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US20030011990A1 (en) | 2001-07-12 | 2003-01-16 | Lai Cheng Tien | Heat dissipating assembly with heat pipes |
KR20030010829A (ko) * | 2001-07-27 | 2003-02-06 | 주식회사 태림테크 | 냉각장치 |
US6625021B1 (en) | 2002-07-22 | 2003-09-23 | Intel Corporation | Heat sink with heat pipes and fan |
US20040196632A1 (en) | 2003-04-01 | 2004-10-07 | Chin-Ming Chen | Heat dissipation module |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101021224B1 (ko) * | 2008-09-30 | 2011-03-11 | 주식회사 필엔지 | 엘이디 가로등 |
KR101300013B1 (ko) * | 2011-02-01 | 2013-08-26 | 심현섭 | 엘이디 조명 램프 |
KR102113513B1 (ko) * | 2019-05-27 | 2020-05-21 | 잘만테크 주식회사 | 전자부품 냉각장치용 결합 어셈블리 |
Also Published As
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US7333336B2 (en) | 2008-02-19 |
US20060082972A1 (en) | 2006-04-20 |
CN100466893C (zh) | 2009-03-04 |
EP1650799A2 (en) | 2006-04-26 |
EP1650799A3 (en) | 2006-09-13 |
CN1764363A (zh) | 2006-04-26 |
KR20060035004A (ko) | 2006-04-26 |
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