KR100483748B1 - 프린트기판의 냉각구조 - Google Patents
프린트기판의 냉각구조 Download PDFInfo
- Publication number
- KR100483748B1 KR100483748B1 KR10-2000-0038431A KR20000038431A KR100483748B1 KR 100483748 B1 KR100483748 B1 KR 100483748B1 KR 20000038431 A KR20000038431 A KR 20000038431A KR 100483748 B1 KR100483748 B1 KR 100483748B1
- Authority
- KR
- South Korea
- Prior art keywords
- cooling
- circuit board
- plate
- printed circuit
- printed
- 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 - Lifetime
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 142
- 238000003780 insertion Methods 0.000 claims abstract description 16
- 230000037431 insertion Effects 0.000 claims abstract description 16
- 239000003507 refrigerant Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- 239000004642 Polyimide Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims 2
- 239000000523 sample Substances 0.000 abstract description 5
- 239000002470 thermal conductor Substances 0.000 description 6
- QFLWZFQWSBQYPS-AWRAUJHKSA-N (3S)-3-[[(2S)-2-[[(2S)-2-[5-[(3aS,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]-3-methylbutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-[1-bis(4-chlorophenoxy)phosphorylbutylamino]-4-oxobutanoic acid Chemical compound CCCC(NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@@H](NC(=O)CCCCC1SC[C@@H]2NC(=O)N[C@H]12)C(C)C)P(=O)(Oc1ccc(Cl)cc1)Oc1ccc(Cl)cc1 QFLWZFQWSBQYPS-AWRAUJHKSA-N 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 239000002826 coolant Substances 0.000 description 4
- LENAVORGWBTPJR-UHFFFAOYSA-N (5-pyridin-3-ylfuran-2-yl)methanamine Chemical compound O1C(CN)=CC=C1C1=CC=CN=C1 LENAVORGWBTPJR-UHFFFAOYSA-N 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- GHYOCDFICYLMRF-UTIIJYGPSA-N (2S,3R)-N-[(2S)-3-(cyclopenten-1-yl)-1-[(2R)-2-methyloxiran-2-yl]-1-oxopropan-2-yl]-3-hydroxy-3-(4-methoxyphenyl)-2-[[(2S)-2-[(2-morpholin-4-ylacetyl)amino]propanoyl]amino]propanamide Chemical compound C1(=CCCC1)C[C@@H](C(=O)[C@@]1(OC1)C)NC([C@H]([C@@H](C1=CC=C(C=C1)OC)O)NC([C@H](C)NC(CN1CCOCC1)=O)=O)=O GHYOCDFICYLMRF-UTIIJYGPSA-N 0.000 description 1
- 229940125797 compound 12 Drugs 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
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
- 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
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20509—Multiple-component heat spreaders; Multi-component heat-conducting support plates; Multi-component non-closed heat-conducting structures
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Claims (7)
- 전자부품을 설치한 프린트기판상에, 냉매통로를 갖는 냉각부재를 열적 접속하여, 전자부품상에 열전도부재를 열적접속함과 동시에, 냉각부재에 형성된 삽입구멍에 열전도부재를 삽입하여 열적접속하여, 프린트기판 및 전자부품을 냉각하는 구조로서,복수의 전자부품의 개개에 각각 대응하는 열전도부재를 설치하는 것을 특징으로 하는 프린트기판의 냉각구조.
- 제 1 항에 있어서, 냉각부재에 대하여 열전도부재를 전자부품상에 가압을 더하는 스프링부재를 설치함과 동시에, 냉각부재를 프린트기판상에 열전도성탄성부재를 개재하여 부착하는 것을 특징으로 하는 프린트기판의 냉각구조.
- 제 1 항에 있어서, 프린트기판상에 고정되어, 냉매통로를 갖는 틀형상의 냉각플레이트와,상기 냉각플레이트상에 고정되어, 삽입구멍을 갖는 열전도플레이트로 구성되는 냉각부재를 구비하는 것을 특징으로 하는 프린트기판의 냉각구조.
- 제 3 항에 있어서, 냉매통로를 형성하는 냉각파이프를 냉각플레이트에 결합함과 동시에, 냉각플레이트와 프린트기판사이에 열전도부재를 개재하는 것을 특징으로 하는 프린트기판의 냉각구조.
- 제 1 항에 있어서, 열전도부재는 원통형으로, 표면에 불소수지코팅 또는 폴리이미드 테이프에 의한 전기적 절연층을 갖는 것을 특징으로 하는 프린트기판의 냉각구조.
- 제 1 항에 있어서, 열전도부재와 전자부품 및 냉각부재와의 사이에 열전도성 컴파운드를 충전하여 있는 것을 특징으로 하는 프린트기판의 냉각구조.
- 제 5 항에 있어서, 열전도부재는 원주형상의 일부를 절결된 절결부를 갖는 것을 특징으로 하는 프린트기판의 냉각구조.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP231779 | 1999-08-18 | ||
JP23177999A JP4089098B2 (ja) | 1999-08-18 | 1999-08-18 | プリント基板の冷却構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010021057A KR20010021057A (ko) | 2001-03-15 |
KR100483748B1 true KR100483748B1 (ko) | 2005-04-18 |
Family
ID=16928911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0038431A Expired - Lifetime KR100483748B1 (ko) | 1999-08-18 | 2000-07-06 | 프린트기판의 냉각구조 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6313995B1 (ko) |
JP (1) | JP4089098B2 (ko) |
KR (1) | KR100483748B1 (ko) |
DE (1) | DE10032842A1 (ko) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6674645B2 (en) * | 2000-05-26 | 2004-01-06 | Matsushita Electric Works, Ltd. | High frequency signal switching unit |
JP2002343912A (ja) * | 2001-05-16 | 2002-11-29 | Ando Electric Co Ltd | デバイスの冷却方法 |
US6665184B2 (en) * | 2001-07-13 | 2003-12-16 | Lytron, Inc. | Tapered cold plate |
US6714414B1 (en) * | 2003-02-07 | 2004-03-30 | Morningstar Corporation | Spring spacer assemblies for maintaining electrical components in contact with thermal transfer surfaces |
CN2706794Y (zh) * | 2004-06-11 | 2005-06-29 | 鸿富锦精密工业(深圳)有限公司 | 导风装置 |
US7126826B1 (en) * | 2004-10-06 | 2006-10-24 | Nvidia Corporation | Quick-connect thermal solution for computer hardware testing |
TWI247574B (en) * | 2004-11-30 | 2006-01-11 | Silicon Integrated Sys Corp | Heat dissipation mechanism for electronic device |
CN100391324C (zh) * | 2004-12-10 | 2008-05-28 | 矽统科技股份有限公司 | 电子装置散热机构 |
JP2006278941A (ja) * | 2005-03-30 | 2006-10-12 | Fujitsu Ltd | 放熱装置及びプラグインユニット |
TWI264270B (en) * | 2005-05-13 | 2006-10-11 | Benq Corp | Electronic device |
US7492598B2 (en) * | 2006-09-20 | 2009-02-17 | Cisco Technology, Inc. | Heatsink attachment mechanism |
KR100911453B1 (ko) * | 2007-11-14 | 2009-08-11 | 주식회사 맥퀸트로닉 | 프로브 카드 |
KR100947626B1 (ko) * | 2008-01-08 | 2010-03-15 | 솅 팡 유안 테크놀로지 컴퍼니., 리미티드 | 인쇄회로기판용 냉각판 제조 방법 |
US7719842B2 (en) * | 2008-02-18 | 2010-05-18 | International Business Machines Corporation | Method of providing flexible heat sink installations for early blade board manufacturing |
KR100863585B1 (ko) * | 2008-03-17 | 2008-10-15 | 프롬써어티 주식회사 | 발열체의 냉각 장치 |
CN201422225Y (zh) * | 2009-04-25 | 2010-03-10 | 鸿富锦精密工业(深圳)有限公司 | 散热器组合 |
EP2247172B1 (de) * | 2009-04-27 | 2013-01-30 | Siemens Aktiengesellschaft | Kühlsystem, Kühlplatte und Baugruppe mit Kühlsystem |
US8248805B2 (en) | 2009-09-24 | 2012-08-21 | International Business Machines Corporation | System to improve an in-line memory module |
US8957316B2 (en) * | 2010-09-10 | 2015-02-17 | Honeywell International Inc. | Electrical component assembly for thermal transfer |
FR3002410B1 (fr) * | 2013-02-20 | 2016-06-03 | Bull Sas | Carte electronique pourvue d'un systeme de refroidissement liquide |
JP6201511B2 (ja) | 2013-08-15 | 2017-09-27 | 富士通株式会社 | 電子機器 |
JP6264893B2 (ja) * | 2014-01-14 | 2018-01-24 | 富士通株式会社 | 固定装置及び電子装置 |
CN204761934U (zh) * | 2015-06-11 | 2015-11-11 | 中兴通讯股份有限公司 | 光模块散热装置 |
CN108445989B (zh) * | 2018-03-23 | 2020-05-05 | 温州海蓝工业设计有限公司 | 一种计算机机壳 |
US10782258B2 (en) | 2018-09-04 | 2020-09-22 | Northrop Grumman Systems Corporation | Superconductor critical temperature measurement |
US10595441B1 (en) * | 2019-04-03 | 2020-03-17 | Northrop Grumman Systems Corporation | Method and apparatus for separating a thermal load path from a structural load path in a circuit board environment |
CN109890183B (zh) * | 2019-04-10 | 2021-08-03 | 东北大学 | 一种数据中心机房散热机柜 |
CN111399607B (zh) * | 2020-03-06 | 2021-08-10 | 苏州浪潮智能科技有限公司 | 一种服务器机箱及其活动式开孔挡片散热结构 |
US11576282B2 (en) * | 2021-06-25 | 2023-02-07 | Intel Corporation | Cold plate attachment with stabilizing arm |
KR102647584B1 (ko) * | 2021-12-23 | 2024-03-13 | 이상선 | 다이캐스팅 금형 장치 |
DE102022209563B3 (de) * | 2022-09-13 | 2023-09-07 | Zf Friedrichshafen Ag | Verfahren zum Montieren eines Leistungsmoduls |
KR102749510B1 (ko) * | 2024-04-08 | 2025-01-03 | 주식회사 세기하이텍 | 단일형 진동식 히트 플레이트와 그 제조 방법 및 그것을 포함하는 디스플레이 장치 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5999407A (en) * | 1998-10-22 | 1999-12-07 | Lockheed Martin Corp. | Electronic module with conductively heat-sunk components |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3946276A (en) * | 1974-10-09 | 1976-03-23 | Burroughs Corporation | Island assembly employing cooling means for high density integrated circuit packaging |
US4093971A (en) * | 1976-12-10 | 1978-06-06 | Burroughs Corporation | D-I-P On island |
EP0130279B1 (en) * | 1983-03-25 | 1989-03-08 | Mitsubishi Denki Kabushiki Kaisha | Heat radiator assembly for cooling electronic parts |
US4942497A (en) * | 1987-07-24 | 1990-07-17 | Nec Corporation | Cooling structure for heat generating electronic components mounted on a substrate |
US4897764A (en) * | 1988-10-31 | 1990-01-30 | Control Data Corporation | Conductive cooling cup module |
US5175613A (en) * | 1991-01-18 | 1992-12-29 | Digital Equipment Corporation | Package for EMI, ESD, thermal, and mechanical shock protection of circuit chips |
JPH1070219A (ja) * | 1996-08-27 | 1998-03-10 | Fujitsu Ltd | 実装モジュールの冷却装置 |
-
1999
- 1999-08-18 JP JP23177999A patent/JP4089098B2/ja not_active Expired - Lifetime
-
2000
- 2000-06-12 US US09/592,042 patent/US6313995B1/en not_active Expired - Lifetime
- 2000-07-06 KR KR10-2000-0038431A patent/KR100483748B1/ko not_active Expired - Lifetime
- 2000-07-06 DE DE10032842A patent/DE10032842A1/de not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5999407A (en) * | 1998-10-22 | 1999-12-07 | Lockheed Martin Corp. | Electronic module with conductively heat-sunk components |
Also Published As
Publication number | Publication date |
---|---|
JP4089098B2 (ja) | 2008-05-21 |
DE10032842A1 (de) | 2001-06-07 |
US6313995B1 (en) | 2001-11-06 |
JP2001057494A (ja) | 2001-02-27 |
KR20010021057A (ko) | 2001-03-15 |
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