JP2024134947A - 駆動装置 - Google Patents

駆動装置 Download PDF

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Publication number
JP2024134947A
JP2024134947A JP2023045413A JP2023045413A JP2024134947A JP 2024134947 A JP2024134947 A JP 2024134947A JP 2023045413 A JP2023045413 A JP 2023045413A JP 2023045413 A JP2023045413 A JP 2023045413A JP 2024134947 A JP2024134947 A JP 2024134947A
Authority
JP
Japan
Prior art keywords
gear
motor
power module
smoothing capacitor
shaft
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
JP2023045413A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024134947A5 (https=
Inventor
達郎 小畑
Tatsuro Obata
俊也 与能本
Toshiya Yonomoto
竜規 本多
Tatsuki Honda
一成 稲田
Kazunari Inada
昭太郎 岡本
Shotaro Okamoto
旭洋 槙野
Akihiro Makino
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP2023045413A priority Critical patent/JP2024134947A/ja
Priority to CN202480020237.8A priority patent/CN120982002A/zh
Priority to EP24774572.2A priority patent/EP4686052A1/en
Priority to PCT/JP2024/006448 priority patent/WO2024195427A1/ja
Priority to KR1020257034860A priority patent/KR20250163956A/ko
Publication of JP2024134947A publication Critical patent/JP2024134947A/ja
Publication of JP2024134947A5 publication Critical patent/JP2024134947A5/ja
Pending legal-status Critical Current

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Classifications

    • 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
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing
    • B60K17/12—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing of electric gearing
    • 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
    • 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
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing
    • B60K17/06—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing of change-speed gearing
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/90—Vehicles comprising electric prime movers
    • B60Y2200/91—Electric vehicles
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Inverter Devices (AREA)
JP2023045413A 2023-03-22 2023-03-22 駆動装置 Pending JP2024134947A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2023045413A JP2024134947A (ja) 2023-03-22 2023-03-22 駆動装置
CN202480020237.8A CN120982002A (zh) 2023-03-22 2024-02-22 驱动装置
EP24774572.2A EP4686052A1 (en) 2023-03-22 2024-02-22 Drive device
PCT/JP2024/006448 WO2024195427A1 (ja) 2023-03-22 2024-02-22 駆動装置
KR1020257034860A KR20250163956A (ko) 2023-03-22 2024-02-22 구동 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2023045413A JP2024134947A (ja) 2023-03-22 2023-03-22 駆動装置

Publications (2)

Publication Number Publication Date
JP2024134947A true JP2024134947A (ja) 2024-10-04
JP2024134947A5 JP2024134947A5 (https=) 2025-09-03

Family

ID=92841762

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023045413A Pending JP2024134947A (ja) 2023-03-22 2023-03-22 駆動装置

Country Status (5)

Country Link
EP (1) EP4686052A1 (https=)
JP (1) JP2024134947A (https=)
KR (1) KR20250163956A (https=)
CN (1) CN120982002A (https=)
WO (1) WO2024195427A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250055355A1 (en) * 2023-08-07 2025-02-13 c/o Garrett Transportation I Inc. Bracket for coupling a power electronic device and a compressor assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7006486B2 (ja) * 2018-04-25 2022-01-24 株式会社アイシン 車両用駆動装置
JP6752258B2 (ja) 2018-09-12 2020-09-09 本田技研工業株式会社 車両
JP2020092503A (ja) * 2018-12-04 2020-06-11 トヨタ自動車株式会社 車両用駆動装置
WO2021140712A1 (ja) * 2020-01-10 2021-07-15 アイシン・エィ・ダブリュ株式会社 車両用駆動装置

Also Published As

Publication number Publication date
WO2024195427A1 (ja) 2024-09-26
KR20250163956A (ko) 2025-11-21
CN120982002A (zh) 2025-11-18
EP4686052A1 (en) 2026-01-28

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A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250319

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250826