DE112021007818T5 - Elektronische Einrichtung - Google Patents

Elektronische Einrichtung Download PDF

Info

Publication number
DE112021007818T5
DE112021007818T5 DE112021007818.6T DE112021007818T DE112021007818T5 DE 112021007818 T5 DE112021007818 T5 DE 112021007818T5 DE 112021007818 T DE112021007818 T DE 112021007818T DE 112021007818 T5 DE112021007818 T5 DE 112021007818T5
Authority
DE
Germany
Prior art keywords
vehicle
fins
electronic device
heat transfer
heat
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
Application number
DE112021007818.6T
Other languages
German (de)
English (en)
Inventor
Takahiro Masuyama
Hirokazu Takabayashi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE112021007818T5 publication Critical patent/DE112021007818T5/de
Granted legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
    • B61C17/04—Arrangement or disposition of driving cabins, footplates or engine rooms; Ventilation thereof
    • 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
    • H05K7/20845—Modifications to facilitate cooling, ventilating, or heating for automotive electronic casings
    • H05K7/20854—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
    • H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
    • H05K7/20336—Heat pipes, e.g. wicks or capillary pumps
    • 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
    • H05K7/20409—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
    • H05K7/20418—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing the radiating structures being additional and fastened onto the housing
    • 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
    • H05K7/20845—Modifications to facilitate cooling, ventilating, or heating for automotive electronic casings
    • H05K7/20881—Liquid coolant with 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
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/20936—Liquid coolant with phase change

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
DE112021007818.6T 2021-06-16 2021-12-23 Elektronische Einrichtung Granted DE112021007818T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/JP2021/022795 WO2022264301A1 (ja) 2021-06-16 2021-06-16 電子機器
JPPCT/JP2021/022795 2021-06-16
PCT/JP2021/047825 WO2022264460A1 (ja) 2021-06-16 2021-12-23 電子機器

Publications (1)

Publication Number Publication Date
DE112021007818T5 true DE112021007818T5 (de) 2024-03-28

Family

ID=84525986

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112021007818.6T Granted DE112021007818T5 (de) 2021-06-16 2021-12-23 Elektronische Einrichtung

Country Status (4)

Country Link
US (1) US20240206132A1 (https=)
JP (1) JP7408017B2 (https=)
DE (1) DE112021007818T5 (https=)
WO (2) WO2022264301A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023144914A1 (ja) * 2022-01-26 2023-08-03 三菱電機株式会社 電子機器
JPWO2025224805A1 (https=) * 2024-04-22 2025-10-30

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021022795A (ja) 2019-07-26 2021-02-18 キヤノン株式会社 画像読取装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63174501A (ja) * 1987-01-14 1988-07-19 Toshiba Corp 電気車の制御装置
JPH01139019U (https=) * 1988-03-18 1989-09-22
JP3094780B2 (ja) * 1994-04-05 2000-10-03 株式会社日立製作所 電子装置
JP3469475B2 (ja) * 1998-09-10 2003-11-25 株式会社東芝 鉄道車両用半導体冷却装置
JP2000161880A (ja) * 1998-11-26 2000-06-16 Toshiba Corp ヒートパイプ式冷却器
JP2001118976A (ja) * 1999-10-20 2001-04-27 Hitachi Ltd 電子部品の冷却装置
JP2003079164A (ja) * 2001-08-31 2003-03-14 Toshiba Transport Eng Inc 電力変換装置
JP5466073B2 (ja) * 2010-04-23 2014-04-09 株式会社日立製作所 電力変換装置および鉄道車両
JP6097648B2 (ja) * 2013-07-10 2017-03-15 株式会社日立製作所 電力変換装置及びこれを搭載した鉄道車両
FR3029485B1 (fr) * 2014-12-03 2018-03-16 Alstom Transport Technologies Dispositif aeraulique de refroidissement d'un element d'un vehicule ferroviaire et vehicule ferroviaire correspondant
US20160255746A1 (en) * 2015-02-27 2016-09-01 Laird Technologies, Inc. Heat sinks including heat pipes and related methods
JP6494384B2 (ja) * 2015-04-09 2019-04-03 三菱電機株式会社 車両用変圧器
CN105845648A (zh) * 2016-05-10 2016-08-10 成都中微电微波技术有限公司 一种微电子器件树形散热器
JP7045457B2 (ja) * 2017-12-08 2022-03-31 ケーエムダブリュ・インコーポレーテッド 電装素子の放熱装置
KR20210061682A (ko) * 2019-11-20 2021-05-28 주식회사 브이씨텍 하이브리드 냉각 구조를 갖는 철도 차량용 인버터 스택

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021022795A (ja) 2019-07-26 2021-02-18 キヤノン株式会社 画像読取装置

Also Published As

Publication number Publication date
JP7408017B2 (ja) 2024-01-04
WO2022264301A1 (ja) 2022-12-22
US20240206132A1 (en) 2024-06-20
WO2022264460A1 (ja) 2022-12-22
JPWO2022264460A1 (https=) 2022-12-22

Similar Documents

Publication Publication Date Title
DE102016207701B4 (de) Leistungsumsetzer und Schienenfahrzeuge
DE112017007265T5 (de) Kühlsystem
DE102009006869B4 (de) Halbleitermodul
WO2011138156A1 (de) Elektrischer energiespeicher, kühlvorrichtung
DE102020205236B4 (de) Leistungswandler
DE102017108026B4 (de) Halbleitermodul
EP4201161A1 (de) Invertersystem für einen antriebsstrang eines kraftfahrzeugs
DE102017222350A1 (de) Wärmetauscher für eine doppelseitige kühlung von elektronikmodulen
DE112021007818T5 (de) Elektronische Einrichtung
WO2014187797A1 (de) Kühlanlage zur kühlung eines energiespeichers und eines ladereglers für ein fahrzeug mit elektrischem antrieb
DE112006003825T5 (de) Elektrische Stromwandlervorrichtung
DE4209477C2 (de) Stromrichtermodul mit Kühlflüssigkeits-Strömungsbad
DE102017120507A1 (de) Leistungsmodulanordnung mit reduzierter Induktivität
DE112017005354T5 (de) Wärmeableitende Struktur und diese nutzende Bordleistungsversorgungsvorrichtung
DE102015202487A1 (de) Energieumwandlungsvorrichtung und mit derselben ausgerüstetes schienenfahrzeug
DE112006003812T5 (de) Kühlvorrichtung
DE112019006900T5 (de) Kühlvorrichtung und leistungsumwandlungsvorrichtung
DE112022006514T5 (de) Elektronische vorrichtung
DE102016218151B4 (de) Integrierter Elektronikbausatz mit direkter aktiver Kondensatorkühlung über Sammelschienen
DE112021007634T5 (de) Kondensatoreinheit und elektronische vorrichtung
DE112008001282T5 (de) Kühlvorrichtung
EP3574513B1 (de) Empfangsvorrichtung und verfahren zur herstellung
DE112017007329B4 (de) Fahrzeug-Leistungswandlervorrichtung
DE102019210851A1 (de) Kraftfahrzeug mit einer Kühlstruktur
DE112019007956T5 (de) Kühleinrichtung und wandlereinrichtung

Legal Events

Date Code Title Description
R012 Request for examination validly filed
R084 Declaration of willingness to licence
R016 Response to examination communication
R018 Grant decision by examination section/examining division