JP2022507324A - 電子部品組立体 - Google Patents
電子部品組立体 Download PDFInfo
- Publication number
- JP2022507324A JP2022507324A JP2021525824A JP2021525824A JP2022507324A JP 2022507324 A JP2022507324 A JP 2022507324A JP 2021525824 A JP2021525824 A JP 2021525824A JP 2021525824 A JP2021525824 A JP 2021525824A JP 2022507324 A JP2022507324 A JP 2022507324A
- Authority
- JP
- Japan
- Prior art keywords
- heat generating
- substrate
- spacer
- generating element
- electronic component
- 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
- 239000000758 substrate Substances 0.000 claims abstract description 54
- 125000006850 spacer group Chemical group 0.000 claims abstract description 36
- 238000001816 cooling Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 6
- HEZMWWAKWCSUCB-PHDIDXHHSA-N (3R,4R)-3,4-dihydroxycyclohexa-1,5-diene-1-carboxylic acid Chemical compound O[C@@H]1C=CC(C(O)=O)=C[C@H]1O HEZMWWAKWCSUCB-PHDIDXHHSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
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
- 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
- H05K7/20436—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing
- H05K7/2049—Pressing means used to urge contact, e.g. springs
-
- 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
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means
-
- 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
- H05K7/209—Heat transfer by conduction from internal heat source to heat radiating structure
-
- 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
- H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Abstract
Description
Claims (10)
- ハウジングと、
前記ハウジング内に配置される発熱素子と、
前記発熱素子上に配置される基板と、
前記発熱素子と前記基板との間に配置されるスペーサと、を有し、
前記基板は、前記スペーサと結合する第1ホールを有し、
前記発熱素子は、第2ホールが形成された第1ボディと、前記基板と連結される連結部と、を有し、
前記スペーサは、前記第1ホールと結合する第1突起と、前記第2ホールと結合する第2突起と、前記第1突起と前記第2突起との間に配置された第2ボディと、を有する、電子部品組立体。 - 前記発熱素子は、前記ハウジングの一面上に配置されて、前記スペーサと接触する上面を有する、請求項1に記載の電子部品組立体。
- 前記基板は、複数の第1ホールを有し、
前記スペーサは、複数の第1突起を有する、請求項1に記載の電子部品組立体。 - 前記発熱素子は、複数であり、
前記スペーサの第2ボディは、複数の第2突起を有し、
前記複数の第2突起の各々は、前記複数の発熱素子の各々の前記第2ホールに結合する、請求項1に記載の電子部品組立体。 - 前記ハウジングは、金属材質であり、内部に冷却のための冷媒が循環する冷却チャンネルを有する、請求項1に記載の電子部品組立体。
- 前記発熱素子とハウジングとの間の接触面には、熱伝導部材が配置される、請求項1に記載の電子部品組立体。
- 前記複数の発熱素子は、同一間隔で離隔して配置される、請求項4に記載の電子部品組立体。
- 前記スペーサは、弾性素材またはプラスチック素材で形成される、請求項1に記載の電子部品組立体。
- 前記スペーサの第2ボディは、前記第1突起より大きい径を持つストッパと、前記ストッパと連結される延長部と、を有し、
前記ストッパの一部は、前記基板と接触する、請求項1に記載の電子部品組立体。 - ベースを有するハウジングと、
前記ベース上に配置される基板と、
前記基板と前記ベースとの間に配置される発熱素子と、
前記発熱素子と前記基板との間に配置されるスペーサと、を有し、
前記発熱素子は、前記スペーサによって前記ベースに固定されて前記基板と離隔する、電子部品組立体。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180139798A KR20200056006A (ko) | 2018-11-14 | 2018-11-14 | 전자 부품 조립체 |
KR10-2018-0139798 | 2018-11-14 | ||
PCT/KR2019/014077 WO2020101214A1 (ko) | 2018-11-14 | 2019-10-24 | 전자 부품 조립체 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022507324A true JP2022507324A (ja) | 2022-01-18 |
JP7554190B2 JP7554190B2 (ja) | 2024-09-19 |
Family
ID=70730505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021525824A Active JP7554190B2 (ja) | 2018-11-14 | 2019-10-24 | 電子部品組立体 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11812591B2 (ja) |
EP (1) | EP3866574A4 (ja) |
JP (1) | JP7554190B2 (ja) |
KR (1) | KR20200056006A (ja) |
CN (1) | CN113039874B (ja) |
WO (1) | WO2020101214A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115306800A (zh) * | 2021-05-07 | 2022-11-08 | 康普技术有限责任公司 | 间距器和用于基站天线的连接系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002280700A (ja) * | 2001-03-19 | 2002-09-27 | Densei Lambda Kk | 電子機器の端子構造 |
JP2003086970A (ja) * | 2001-09-10 | 2003-03-20 | Hitachi Unisia Automotive Ltd | 電動機の駆動回路およびその組立方法 |
JP2016021474A (ja) * | 2014-07-14 | 2016-02-04 | 富士通株式会社 | 内部に連通空間を備える積層構造体及びその製造方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000009735U (ko) * | 1998-11-10 | 2000-06-05 | 서평원 | 방열 및 집게 기능의 방열구조 |
US6972957B2 (en) * | 2002-01-16 | 2005-12-06 | Rockwell Automation Technologies, Inc. | Modular power converter having fluid cooled support |
JP3684509B2 (ja) | 2002-08-30 | 2005-08-17 | 三菱電機株式会社 | 放熱構造基板、基板素子の基板への取付方法及び冷凍空調装置 |
US6921973B2 (en) * | 2003-01-21 | 2005-07-26 | Delphi Technologies, Inc. | Electronic module having compliant spacer |
JP4404726B2 (ja) * | 2004-08-31 | 2010-01-27 | 三菱電機株式会社 | 車載用電力変換装置 |
WO2006030606A1 (ja) * | 2004-09-17 | 2006-03-23 | Kabushiki Kaisha Yaskawa Denki | モータ制御装置およびモータ制御装置の組立方法 |
KR100728165B1 (ko) * | 2005-11-07 | 2007-06-13 | 삼성에스디아이 주식회사 | 플라즈마 디스플레이 장치 |
JP2007165423A (ja) * | 2005-12-12 | 2007-06-28 | Yaskawa Electric Corp | 電子機器装置 |
DE102008041366A1 (de) * | 2008-08-20 | 2010-02-25 | Robert Bosch Gmbh | Elektronikmodul |
JP2010239047A (ja) * | 2009-03-31 | 2010-10-21 | Diamond Electric Mfg Co Ltd | 電子回路装置 |
US9119327B2 (en) | 2010-10-26 | 2015-08-25 | Tdk-Lambda Corporation | Thermal management system and method |
US8531841B2 (en) | 2010-10-26 | 2013-09-10 | Tdk-Lambda Corporation | IC thermal management system |
JP5351907B2 (ja) * | 2011-01-13 | 2013-11-27 | アイシン・エィ・ダブリュ株式会社 | 半導体装置 |
JP5634621B2 (ja) * | 2011-11-30 | 2014-12-03 | 三菱電機株式会社 | 半導体装置、及び車載用電力変換装置 |
JP6119787B2 (ja) * | 2015-03-31 | 2017-04-26 | トヨタ自動車株式会社 | ケース体に対する回路基板の姿勢維持構造 |
US10128723B2 (en) * | 2015-07-07 | 2018-11-13 | Milwaukee Electric Tool Corporation | Printed circuit board spacer |
KR101774109B1 (ko) * | 2015-10-26 | 2017-09-01 | 엘지전자 주식회사 | 공기 조화기의 실외기 |
CN106610060B (zh) | 2015-10-26 | 2019-06-07 | Lg电子株式会社 | 空气调节器 |
JP6740622B2 (ja) * | 2016-02-05 | 2020-08-19 | 株式会社デンソー | 電力変換装置 |
US10049963B2 (en) * | 2016-04-18 | 2018-08-14 | Rolls-Royce Plc | Power electronics module |
US10542640B1 (en) * | 2018-09-27 | 2020-01-21 | Hewlett Packard Enterprise Development Lp | Liquid chamber housings |
-
2018
- 2018-11-14 KR KR1020180139798A patent/KR20200056006A/ko not_active Application Discontinuation
-
2019
- 2019-10-24 JP JP2021525824A patent/JP7554190B2/ja active Active
- 2019-10-24 EP EP19884188.4A patent/EP3866574A4/en active Pending
- 2019-10-24 WO PCT/KR2019/014077 patent/WO2020101214A1/ko unknown
- 2019-10-24 US US17/287,284 patent/US11812591B2/en active Active
- 2019-10-24 CN CN201980074800.9A patent/CN113039874B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002280700A (ja) * | 2001-03-19 | 2002-09-27 | Densei Lambda Kk | 電子機器の端子構造 |
JP2003086970A (ja) * | 2001-09-10 | 2003-03-20 | Hitachi Unisia Automotive Ltd | 電動機の駆動回路およびその組立方法 |
JP2016021474A (ja) * | 2014-07-14 | 2016-02-04 | 富士通株式会社 | 内部に連通空間を備える積層構造体及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN113039874B (zh) | 2024-03-22 |
US11812591B2 (en) | 2023-11-07 |
EP3866574A4 (en) | 2022-07-27 |
WO2020101214A1 (ko) | 2020-05-22 |
JP7554190B2 (ja) | 2024-09-19 |
CN113039874A (zh) | 2021-06-25 |
US20210400851A1 (en) | 2021-12-23 |
KR20200056006A (ko) | 2020-05-22 |
EP3866574A1 (en) | 2021-08-18 |
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