JP7526891B2 - 電気部品用筐体 - Google Patents

電気部品用筐体 Download PDF

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Publication number
JP7526891B2
JP7526891B2 JP2023527128A JP2023527128A JP7526891B2 JP 7526891 B2 JP7526891 B2 JP 7526891B2 JP 2023527128 A JP2023527128 A JP 2023527128A JP 2023527128 A JP2023527128 A JP 2023527128A JP 7526891 B2 JP7526891 B2 JP 7526891B2
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JP
Japan
Prior art keywords
electrical component
flow path
conductive member
inverter
base portion
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.)
Active
Application number
JP2023527128A
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English (en)
Japanese (ja)
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JPWO2022259006A5 (https=
JPWO2022259006A1 (https=
Inventor
聡一 石井
礼 高橋
泰之 窪田
忠明 飯山
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of JPWO2022259006A1 publication Critical patent/JPWO2022259006A1/ja
Publication of JPWO2022259006A5 publication Critical patent/JPWO2022259006A5/ja
Application granted granted Critical
Publication of JP7526891B2 publication Critical patent/JP7526891B2/ja
Active legal-status Critical Current
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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
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/04—Metal casings
    • 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
    • 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
    • H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
    • H05K7/1427—Housings
    • H05K7/1432—Housings specially adapted for power drive units or power converters
    • 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
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/002—Casings with localised screening
    • H05K9/0039—Galvanic coupling of ground layer on printed circuit board [PCB] to conductive casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Casings For Electric Apparatus (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
JP2023527128A 2021-06-08 2021-06-08 電気部品用筐体 Active JP7526891B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2021/000400 WO2022259006A1 (ja) 2021-06-08 2021-06-08 電気部品用筐体

Publications (3)

Publication Number Publication Date
JPWO2022259006A1 JPWO2022259006A1 (https=) 2022-12-15
JPWO2022259006A5 JPWO2022259006A5 (https=) 2024-04-03
JP7526891B2 true JP7526891B2 (ja) 2024-08-01

Family

ID=84424793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023527128A Active JP7526891B2 (ja) 2021-06-08 2021-06-08 電気部品用筐体

Country Status (5)

Country Link
US (1) US12120836B2 (https=)
EP (1) EP4355041B1 (https=)
JP (1) JP7526891B2 (https=)
CN (1) CN117426146B (https=)
WO (1) WO2022259006A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025130470A (ja) * 2024-02-27 2025-09-08 株式会社リケン 冷却構造体、及びこれを備えた冷却装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011233726A (ja) 2010-04-28 2011-11-17 Kojima Press Industry Co Ltd 電子部品冷却ケース
WO2012124074A1 (ja) 2011-03-16 2012-09-20 トヨタ自動車株式会社 基板ユニット
CN104298327A (zh) 2014-09-24 2015-01-21 齐齐哈尔大学 计算机水冷换热装置及其计算机
JP2016059242A (ja) 2014-09-12 2016-04-21 株式会社豊田自動織機 電力変換装置
WO2019175928A1 (ja) 2018-03-12 2019-09-19 日産自動車株式会社 電子部品用筐体
WO2020169998A1 (ja) 2019-02-18 2020-08-27 日産自動車株式会社 電力変換装置
CN211831654U (zh) 2020-04-28 2020-10-30 华中科技大学 一种高效液冷板和设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19645636C1 (de) * 1996-11-06 1998-03-12 Telefunken Microelectron Leistungsmodul zur Ansteuerung von Elektromotoren
JP2013197223A (ja) * 2012-03-19 2013-09-30 Hitachi Automotive Systems Ltd 電子制御装置
US20200068749A1 (en) * 2017-05-08 2020-02-27 Nissan Motor Co., Ltd. Cooling structure of power conversion device
US11729956B2 (en) 2018-08-09 2023-08-15 Nissan Motor Co., Ltd. Cooling system for power conversion device
JP6978400B2 (ja) 2018-12-11 2021-12-08 矢崎総業株式会社 端子台、及び、機器同士の電気接続構造
JP7347404B2 (ja) * 2020-11-30 2023-09-20 株式会社デンソー 電力変換装置
CN116636312A (zh) * 2021-03-10 2023-08-22 日立安斯泰莫株式会社 电子控制装置
JP7370408B2 (ja) * 2022-03-24 2023-10-27 三菱電機株式会社 電力変換装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011233726A (ja) 2010-04-28 2011-11-17 Kojima Press Industry Co Ltd 電子部品冷却ケース
WO2012124074A1 (ja) 2011-03-16 2012-09-20 トヨタ自動車株式会社 基板ユニット
JP2016059242A (ja) 2014-09-12 2016-04-21 株式会社豊田自動織機 電力変換装置
CN104298327A (zh) 2014-09-24 2015-01-21 齐齐哈尔大学 计算机水冷换热装置及其计算机
WO2019175928A1 (ja) 2018-03-12 2019-09-19 日産自動車株式会社 電子部品用筐体
WO2020169998A1 (ja) 2019-02-18 2020-08-27 日産自動車株式会社 電力変換装置
CN211831654U (zh) 2020-04-28 2020-10-30 华中科技大学 一种高效液冷板和设备

Also Published As

Publication number Publication date
US20240268048A1 (en) 2024-08-08
CN117426146B (zh) 2025-03-11
CN117426146A (zh) 2024-01-19
US12120836B2 (en) 2024-10-15
JPWO2022259006A1 (https=) 2022-12-15
EP4355041A1 (en) 2024-04-17
WO2022259006A1 (ja) 2022-12-15
EP4355041A4 (en) 2024-07-17
EP4355041B1 (en) 2025-02-19

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