JP7468312B2 - ケース及び電気装置 - Google Patents

ケース及び電気装置 Download PDF

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Publication number
JP7468312B2
JP7468312B2 JP2020192577A JP2020192577A JP7468312B2 JP 7468312 B2 JP7468312 B2 JP 7468312B2 JP 2020192577 A JP2020192577 A JP 2020192577A JP 2020192577 A JP2020192577 A JP 2020192577A JP 7468312 B2 JP7468312 B2 JP 7468312B2
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Japan
Prior art keywords
flow path
plate portion
bead
fin
recess
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Application number
JP2020192577A
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English (en)
Japanese (ja)
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JP2022081189A5 (https=
JP2022081189A (ja
Inventor
進一 三浦
海 森本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Original Assignee
Denso Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Denso Corp filed Critical Denso Corp
Priority to JP2020192577A priority Critical patent/JP7468312B2/ja
Priority to PCT/JP2021/036581 priority patent/WO2022107464A1/ja
Priority to CN202180077120.XA priority patent/CN116458272A/zh
Publication of JP2022081189A publication Critical patent/JP2022081189A/ja
Publication of JP2022081189A5 publication Critical patent/JP2022081189A5/ja
Priority to US18/193,146 priority patent/US12342513B2/en
Application granted granted Critical
Publication of JP7468312B2 publication Critical patent/JP7468312B2/ja
Active legal-status Critical Current
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    • 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
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/327—Means for protecting converters other than automatic disconnection against abnormal temperatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Casings For Electric Apparatus (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
JP2020192577A 2020-11-19 2020-11-19 ケース及び電気装置 Active JP7468312B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2020192577A JP7468312B2 (ja) 2020-11-19 2020-11-19 ケース及び電気装置
PCT/JP2021/036581 WO2022107464A1 (ja) 2020-11-19 2021-10-04 ケース及び電気装置
CN202180077120.XA CN116458272A (zh) 2020-11-19 2021-10-04 壳体和电气装置
US18/193,146 US12342513B2 (en) 2020-11-19 2023-03-30 Case and electric apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020192577A JP7468312B2 (ja) 2020-11-19 2020-11-19 ケース及び電気装置

Publications (3)

Publication Number Publication Date
JP2022081189A JP2022081189A (ja) 2022-05-31
JP2022081189A5 JP2022081189A5 (https=) 2022-11-16
JP7468312B2 true JP7468312B2 (ja) 2024-04-16

Family

ID=81708922

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020192577A Active JP7468312B2 (ja) 2020-11-19 2020-11-19 ケース及び電気装置

Country Status (4)

Country Link
US (1) US12342513B2 (https=)
JP (1) JP7468312B2 (https=)
CN (1) CN116458272A (https=)
WO (1) WO2022107464A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7552520B2 (ja) * 2021-07-05 2024-09-18 株式会社デンソー ケースおよび電気装置
TWI859751B (zh) * 2023-03-01 2024-10-21 和碩聯合科技股份有限公司 水冷結構

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003101277A (ja) 2001-09-26 2003-04-04 Toyota Motor Corp 発熱素子冷却用構造体及びその製造方法
JP2009115448A (ja) 2008-12-09 2009-05-28 Nippon Light Metal Co Ltd ヒートプレートおよびその製造方法
WO2012056880A1 (ja) 2010-10-27 2012-05-03 本田技研工業株式会社 冷却構造体

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003314942A (ja) * 2001-07-19 2003-11-06 Denso Corp 集熱器
JP2006038302A (ja) * 2004-07-23 2006-02-09 Toyota Central Res & Dev Lab Inc 冷却装置及び冷却制御方法
JP2011091301A (ja) * 2009-10-26 2011-05-06 Toyota Industries Corp 液冷式冷却装置
KR101375956B1 (ko) * 2012-07-05 2014-03-18 엘에스산전 주식회사 자동차용 전장부품 박스
JP2014075488A (ja) * 2012-10-04 2014-04-24 Toyota Industries Corp 放熱装置
JP6439667B2 (ja) 2015-12-11 2018-12-19 トヨタ自動車株式会社 車載警告システム
US10888035B2 (en) * 2016-09-20 2021-01-05 Mitsubishi Electric Corporation Power conversion device
JP6803259B2 (ja) * 2017-02-17 2020-12-23 三菱重工サーマルシステムズ株式会社 熱媒体加熱装置、及び車両用空調装置
JP6977495B2 (ja) * 2017-11-14 2021-12-08 トヨタ自動車株式会社 電力制御装置とその車載構造
CN108173416B (zh) * 2018-01-04 2021-05-25 深圳威迈斯新能源股份有限公司 插件开关管的安装结构和安装方法
JP2019125716A (ja) 2018-01-17 2019-07-25 トヨタ自動車株式会社 冷却器の製造方法
JP7024592B2 (ja) * 2018-05-11 2022-02-24 株式会社デンソー 電力変換装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003101277A (ja) 2001-09-26 2003-04-04 Toyota Motor Corp 発熱素子冷却用構造体及びその製造方法
JP2009115448A (ja) 2008-12-09 2009-05-28 Nippon Light Metal Co Ltd ヒートプレートおよびその製造方法
WO2012056880A1 (ja) 2010-10-27 2012-05-03 本田技研工業株式会社 冷却構造体

Also Published As

Publication number Publication date
US12342513B2 (en) 2025-06-24
WO2022107464A1 (ja) 2022-05-27
US20230247809A1 (en) 2023-08-03
CN116458272A (zh) 2023-07-18
JP2022081189A (ja) 2022-05-31

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