CN120677622A - 驱动装置及电动助力转向装置 - Google Patents

驱动装置及电动助力转向装置

Info

Publication number
CN120677622A
CN120677622A CN202380092762.6A CN202380092762A CN120677622A CN 120677622 A CN120677622 A CN 120677622A CN 202380092762 A CN202380092762 A CN 202380092762A CN 120677622 A CN120677622 A CN 120677622A
Authority
CN
China
Prior art keywords
switching element
inverter circuit
wiring substrate
housing
connection member
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.)
Pending
Application number
CN202380092762.6A
Other languages
English (en)
Chinese (zh)
Inventor
长尾崇志
斋藤雅登之
采女丰
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 Mobility Corp
Original Assignee
Mitsubishi Electric Mobility 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 Mobility Corp filed Critical Mitsubishi Electric Mobility Corp
Publication of CN120677622A publication Critical patent/CN120677622A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/223—Heat bridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0403—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by constructional features, e.g. common housing for motor and gear box
    • B62D5/0406—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by constructional features, e.g. common housing for motor and gear box including housing for electronic control unit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/06—Machines characterised by the presence of fail safe, back up, redundant or other similar emergency arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Steering Mechanism (AREA)
CN202380092762.6A 2023-02-24 2023-02-24 驱动装置及电动助力转向装置 Pending CN120677622A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/006616 WO2024176417A1 (ja) 2023-02-24 2023-02-24 駆動装置および電動パワーステアリング装置

Publications (1)

Publication Number Publication Date
CN120677622A true CN120677622A (zh) 2025-09-19

Family

ID=92500660

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380092762.6A Pending CN120677622A (zh) 2023-02-24 2023-02-24 驱动装置及电动助力转向装置

Country Status (4)

Country Link
EP (1) EP4672573A4 (https=)
JP (1) JPWO2024176417A1 (https=)
CN (1) CN120677622A (https=)
WO (1) WO2024176417A1 (https=)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4754009B2 (ja) * 2009-06-04 2011-08-24 三菱電機株式会社 車両用回転電機
WO2013008266A1 (ja) * 2011-07-08 2013-01-17 三菱電機株式会社 電動機
WO2014132878A1 (ja) * 2013-02-26 2014-09-04 日立工機株式会社 電動工具
CN203871967U (zh) * 2014-04-05 2014-10-08 湖北华恩机车科技有限公司 一种无刷直流电机的散热结构
JP6056827B2 (ja) 2014-09-30 2017-01-11 株式会社デンソー 回転電機制御装置
KR20170028133A (ko) * 2015-09-03 2017-03-13 주식회사 만도 방열 구조가 개선된 인버터 어셈블리
JPWO2019064900A1 (ja) * 2017-09-29 2020-11-26 日本電産株式会社 制御装置、モータ、電動パワーステアリング装置
JP2019080471A (ja) * 2017-10-27 2019-05-23 オムロンオートモーティブエレクトロニクス株式会社 負荷駆動装置
JP2020014303A (ja) * 2018-07-17 2020-01-23 株式会社ｅ−Ｇｌｅ アウターロータ型モータ、および、電気自動車
JP2020108317A (ja) * 2018-12-28 2020-07-09 日本電産株式会社 電力変換装置、駆動装置およびパワーステアリング装置

Also Published As

Publication number Publication date
EP4672573A4 (en) 2026-04-15
JPWO2024176417A1 (https=) 2024-08-29
EP4672573A1 (en) 2025-12-31
WO2024176417A1 (ja) 2024-08-29

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