JP7779404B2 - 車両に搭載される電子ユニットの冷却構造 - Google Patents

車両に搭載される電子ユニットの冷却構造

Info

Publication number
JP7779404B2
JP7779404B2 JP2024556901A JP2024556901A JP7779404B2 JP 7779404 B2 JP7779404 B2 JP 7779404B2 JP 2024556901 A JP2024556901 A JP 2024556901A JP 2024556901 A JP2024556901 A JP 2024556901A JP 7779404 B2 JP7779404 B2 JP 7779404B2
Authority
JP
Japan
Prior art keywords
vehicle
case
cover
cooling structure
air
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
JP2024556901A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024100780A5 (https=
JPWO2024100780A1 (https=
Inventor
美智央 尾▲崎▼
和弘 大木
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 JPWO2024100780A1 publication Critical patent/JPWO2024100780A1/ja
Publication of JPWO2024100780A5 publication Critical patent/JPWO2024100780A5/ja
Application granted granted Critical
Publication of JP7779404B2 publication Critical patent/JP7779404B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/0239—Electronic boxes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K11/00—Arrangement in connection with cooling of propulsion units
    • B60K11/06—Arrangement in connection with cooling of propulsion units with air cooling
    • 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
    • H05K7/20863—Forced ventilation, e.g. on heat dissipaters coupled to components

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
JP2024556901A 2022-11-09 2022-11-09 車両に搭載される電子ユニットの冷却構造 Active JP7779404B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/041631 WO2024100780A1 (ja) 2022-11-09 2022-11-09 車両に搭載される電子ユニットの冷却構造

Publications (3)

Publication Number Publication Date
JPWO2024100780A1 JPWO2024100780A1 (https=) 2024-05-16
JPWO2024100780A5 JPWO2024100780A5 (https=) 2025-07-17
JP7779404B2 true JP7779404B2 (ja) 2025-12-03

Family

ID=91032404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024556901A Active JP7779404B2 (ja) 2022-11-09 2022-11-09 車両に搭載される電子ユニットの冷却構造

Country Status (4)

Country Link
EP (1) EP4617123A4 (https=)
JP (1) JP7779404B2 (https=)
CN (1) CN120076951A (https=)
WO (1) WO2024100780A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003002600A (ja) 2001-06-15 2003-01-08 Toyota Industries Corp 産業車両における制御装置の冷却構造及びカウンタバランス型フォークリフトトラック
JP2015095612A (ja) 2013-11-14 2015-05-18 シャープ株式会社 発熱機器の排熱構造
JP2017091658A (ja) 2015-11-04 2017-05-25 トヨタ自動車株式会社 車両用電池パック
JP2020113889A (ja) 2019-01-11 2020-07-27 株式会社Ｊｖｃケンウッド 放熱構造，電子機器，及び撮像装置
JP2021128925A (ja) 2020-02-10 2021-09-02 三菱自動車工業株式会社 車両用電池パック

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11354960A (ja) 1998-06-05 1999-12-24 Yazaki Corp 電子ユニットボックス
JP5641340B2 (ja) * 2011-03-04 2014-12-17 スズキ株式会社 燃料電池車両の吸気装置
JP5983054B2 (ja) * 2012-06-04 2016-08-31 スズキ株式会社 ハイブリッド自動車のバッテリパック冷却構造
JP5942611B2 (ja) * 2012-06-05 2016-06-29 スズキ株式会社 電気自動車のバッテリパック冷却構造

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003002600A (ja) 2001-06-15 2003-01-08 Toyota Industries Corp 産業車両における制御装置の冷却構造及びカウンタバランス型フォークリフトトラック
JP2015095612A (ja) 2013-11-14 2015-05-18 シャープ株式会社 発熱機器の排熱構造
JP2017091658A (ja) 2015-11-04 2017-05-25 トヨタ自動車株式会社 車両用電池パック
JP2020113889A (ja) 2019-01-11 2020-07-27 株式会社Ｊｖｃケンウッド 放熱構造，電子機器，及び撮像装置
JP2021128925A (ja) 2020-02-10 2021-09-02 三菱自動車工業株式会社 車両用電池パック

Also Published As

Publication number Publication date
CN120076951A (zh) 2025-05-30
EP4617123A4 (en) 2026-01-14
WO2024100780A1 (ja) 2024-05-16
EP4617123A1 (en) 2025-09-17
JPWO2024100780A1 (https=) 2024-05-16

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