CN106304811A - 一种电子***的自散热结构 - Google Patents
一种电子***的自散热结构 Download PDFInfo
- Publication number
- CN106304811A CN106304811A CN201610912666.3A CN201610912666A CN106304811A CN 106304811 A CN106304811 A CN 106304811A CN 201610912666 A CN201610912666 A CN 201610912666A CN 106304811 A CN106304811 A CN 106304811A
- Authority
- CN
- China
- Prior art keywords
- electronic system
- basal board
- metal basal
- cooling bath
- double
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 claims abstract description 37
- 229910052751 metal Inorganic materials 0.000 claims abstract description 36
- 239000002184 metal Substances 0.000 claims abstract description 36
- 239000010410 layer Substances 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 17
- 239000002356 single layer Substances 0.000 claims abstract description 16
- 230000008569 process Effects 0.000 claims abstract description 15
- 230000017525 heat dissipation Effects 0.000 claims abstract description 6
- 238000005452 bending Methods 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 24
- 239000000758 substrate Substances 0.000 claims description 13
- 238000005728 strengthening Methods 0.000 claims description 6
- 239000011229 interlayer Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 239000002826 coolant Substances 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 4
- 239000007769 metal material Substances 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 2
- -1 copper wire Chemical class 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001808 coupling effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000002918 waste heat Substances 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
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20927—Liquid coolant without phase change
-
- 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
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20254—Cold plates transferring heat from heat source to coolant
-
- 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
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610912666.3A CN106304811B (zh) | 2016-10-19 | 2016-10-19 | 一种电子***的自散热结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610912666.3A CN106304811B (zh) | 2016-10-19 | 2016-10-19 | 一种电子***的自散热结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106304811A true CN106304811A (zh) | 2017-01-04 |
CN106304811B CN106304811B (zh) | 2018-09-18 |
Family
ID=57720617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610912666.3A Active CN106304811B (zh) | 2016-10-19 | 2016-10-19 | 一种电子***的自散热结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106304811B (zh) |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995008844A1 (de) * | 1993-09-21 | 1995-03-30 | Siemens Aktiengesellschaft | Kühlvorrichtung für ein leistungshalbleitermodul |
US20090213541A1 (en) * | 2008-02-27 | 2009-08-27 | Matthew Allen Butterbaugh | Cooling Plate Assembly with Fixed and Articulated Interfaces, and Method for Producing Same |
CN101697448A (zh) * | 2009-10-24 | 2010-04-21 | 永济新时速电机电器有限责任公司 | 变流器功率模块双面水冷散热基板 |
CN101764110A (zh) * | 2009-12-29 | 2010-06-30 | 中国科学院电工研究所 | 用于电动汽车或混合动力汽车的igbt模块散热器 |
CN201667332U (zh) * | 2010-03-29 | 2010-12-08 | 比亚迪股份有限公司 | 一种半导体功率模块 |
CN203872501U (zh) * | 2014-06-13 | 2014-10-08 | 北京无线电测量研究所 | 一种用于标准液冷插件的沟槽式冷板 |
CN204180463U (zh) * | 2014-11-28 | 2015-02-25 | 成都泰格微波技术股份有限公司 | 一种可靠性高的散热腔体 |
CN204514138U (zh) * | 2014-12-15 | 2015-07-29 | 刘坚 | 一种液冷散热板和机器壳体 |
CN105304577A (zh) * | 2015-07-28 | 2016-02-03 | 中国电子科技集团公司第十研究所 | 多芯片组件散热封装陶瓷复合基板的制备方法 |
CN205124213U (zh) * | 2015-10-16 | 2016-03-30 | 东风汽车公司 | 电动汽车电机控制器冷却结构 |
JP2016130560A (ja) * | 2015-01-14 | 2016-07-21 | トヨタ自動車株式会社 | シール構造 |
CN106028727A (zh) * | 2016-06-22 | 2016-10-12 | 中国科学院光电研究院 | 一种真空***中散热件的密封散热装置 |
-
2016
- 2016-10-19 CN CN201610912666.3A patent/CN106304811B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995008844A1 (de) * | 1993-09-21 | 1995-03-30 | Siemens Aktiengesellschaft | Kühlvorrichtung für ein leistungshalbleitermodul |
US20090213541A1 (en) * | 2008-02-27 | 2009-08-27 | Matthew Allen Butterbaugh | Cooling Plate Assembly with Fixed and Articulated Interfaces, and Method for Producing Same |
CN101697448A (zh) * | 2009-10-24 | 2010-04-21 | 永济新时速电机电器有限责任公司 | 变流器功率模块双面水冷散热基板 |
CN101764110A (zh) * | 2009-12-29 | 2010-06-30 | 中国科学院电工研究所 | 用于电动汽车或混合动力汽车的igbt模块散热器 |
CN201667332U (zh) * | 2010-03-29 | 2010-12-08 | 比亚迪股份有限公司 | 一种半导体功率模块 |
CN203872501U (zh) * | 2014-06-13 | 2014-10-08 | 北京无线电测量研究所 | 一种用于标准液冷插件的沟槽式冷板 |
CN204180463U (zh) * | 2014-11-28 | 2015-02-25 | 成都泰格微波技术股份有限公司 | 一种可靠性高的散热腔体 |
CN204514138U (zh) * | 2014-12-15 | 2015-07-29 | 刘坚 | 一种液冷散热板和机器壳体 |
JP2016130560A (ja) * | 2015-01-14 | 2016-07-21 | トヨタ自動車株式会社 | シール構造 |
CN105304577A (zh) * | 2015-07-28 | 2016-02-03 | 中国电子科技集团公司第十研究所 | 多芯片组件散热封装陶瓷复合基板的制备方法 |
CN205124213U (zh) * | 2015-10-16 | 2016-03-30 | 东风汽车公司 | 电动汽车电机控制器冷却结构 |
CN106028727A (zh) * | 2016-06-22 | 2016-10-12 | 中国科学院光电研究院 | 一种真空***中散热件的密封散热装置 |
Also Published As
Publication number | Publication date |
---|---|
CN106304811B (zh) | 2018-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Luosha Inventor after: Wu Xiaobin Inventor after: Wang Kuibo Inventor after: Chen Jinxin Inventor after: Luo Yan Inventor after: Xie Wanlu Inventor after: Zhou Yi Inventor after: Wang Yu Inventor after: Cui Huirong Inventor before: Wu Xiaobin Inventor before: Zhang Luosha Inventor before: Wang Kuibo Inventor before: Chen Jinxin Inventor before: Luo Yan Inventor before: Xie Wanlu Inventor before: Zhou Yi Inventor before: Wang Yu Inventor before: Cui Huirong |
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CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200909 Address after: 100029 Beijing city Chaoyang District Beitucheng West Road No. 3 Patentee after: Institute of Microelectronics of the Chinese Academy of Sciences Address before: 100190, No. 19 West Fourth Ring Road, Beijing, Haidian District Patentee before: Aerospace Information Research Institute,Chinese Academy of Sciences Effective date of registration: 20200909 Address after: 100190, No. 19 West Fourth Ring Road, Beijing, Haidian District Patentee after: Aerospace Information Research Institute,Chinese Academy of Sciences Address before: 100094, No. 9 Deng Nan Road, Beijing, Haidian District Patentee before: Academy of Opto-Electronics, Chinese Academy of Sciences |
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TR01 | Transfer of patent right |