CN114362452A - 驱动装置 - Google Patents

驱动装置 Download PDF

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Publication number
CN114362452A
CN114362452A CN202210150520.5A CN202210150520A CN114362452A CN 114362452 A CN114362452 A CN 114362452A CN 202210150520 A CN202210150520 A CN 202210150520A CN 114362452 A CN114362452 A CN 114362452A
Authority
CN
China
Prior art keywords
housing
liquid
oil
liquid cooling
pipe
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
CN202210150520.5A
Other languages
English (en)
Chinese (zh)
Inventor
山口康夫
右田贵之
石川勇树
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.)
Nidec Corp
Original Assignee
Nidec 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 Nidec Corp filed Critical Nidec Corp
Publication of CN114362452A publication Critical patent/CN114362452A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
    • 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
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H02K9/197—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil in which the rotor or stator space is fluid-tight, e.g. to provide for different cooling media for rotor and stator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Motor Or Generator Cooling System (AREA)
CN202210150520.5A 2016-08-09 2017-08-07 驱动装置 Pending CN114362452A (zh)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US201662372411P 2016-08-09 2016-08-09
US62/372,411 2016-08-09
US201662402027P 2016-09-30 2016-09-30
US62/402,027 2016-09-30
US201662439201P 2016-12-27 2016-12-27
US62/439,201 2016-12-27
JP2017-071506 2017-03-31
JP2017071506 2017-03-31
PCT/JP2017/028549 WO2018030322A1 (ja) 2016-08-09 2017-08-07 駆動装置
CN201780049270.3A CN109565226B (zh) 2016-08-09 2017-08-07 驱动装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201780049270.3A Division CN109565226B (zh) 2016-08-09 2017-08-07 驱动装置

Publications (1)

Publication Number Publication Date
CN114362452A true CN114362452A (zh) 2022-04-15

Family

ID=61162582

Family Applications (8)

Application Number Title Priority Date Filing Date
CN202210150519.2A Withdrawn CN114362451A (zh) 2016-08-09 2017-08-07 驱动装置
CN202210149927.6A Pending CN114362447A (zh) 2016-08-09 2017-08-07 驱动装置
CN202210149485.5A Withdrawn CN114337105A (zh) 2016-08-09 2017-08-07 驱动装置
CN202210150520.5A Pending CN114362452A (zh) 2016-08-09 2017-08-07 驱动装置
CN202210150061.0A Withdrawn CN114362448A (zh) 2016-08-09 2017-08-07 驱动装置
CN201780049270.3A Active CN109565226B (zh) 2016-08-09 2017-08-07 驱动装置
CN202210150515.4A Pending CN114362450A (zh) 2016-08-09 2017-08-07 驱动装置
CN202210150063.XA Withdrawn CN114362449A (zh) 2016-08-09 2017-08-07 驱动装置

Family Applications Before (3)

Application Number Title Priority Date Filing Date
CN202210150519.2A Withdrawn CN114362451A (zh) 2016-08-09 2017-08-07 驱动装置
CN202210149927.6A Pending CN114362447A (zh) 2016-08-09 2017-08-07 驱动装置
CN202210149485.5A Withdrawn CN114337105A (zh) 2016-08-09 2017-08-07 驱动装置

Family Applications After (4)

Application Number Title Priority Date Filing Date
CN202210150061.0A Withdrawn CN114362448A (zh) 2016-08-09 2017-08-07 驱动装置
CN201780049270.3A Active CN109565226B (zh) 2016-08-09 2017-08-07 驱动装置
CN202210150515.4A Pending CN114362450A (zh) 2016-08-09 2017-08-07 驱动装置
CN202210150063.XA Withdrawn CN114362449A (zh) 2016-08-09 2017-08-07 驱动装置

Country Status (2)

Country Link
CN (8) CN114362451A (ja)
WO (1) WO2018030322A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019208084A1 (ja) * 2018-04-27 2019-10-31 日本電産株式会社 モータユニットおよびモータユニットの制御方法
WO2019208083A1 (ja) * 2018-04-27 2019-10-31 日本電産株式会社 モータユニット
JP7452423B2 (ja) 2018-08-07 2024-03-19 ニデック株式会社 モータ
CN113498573B (zh) * 2019-03-06 2024-07-26 日本电产株式会社 马达单元
US20220263389A1 (en) * 2019-07-02 2022-08-18 Honda Motor Co., Ltd. Driving unit and vehicle
JP6914995B2 (ja) * 2019-07-02 2021-08-04 本田技研工業株式会社 駆動ユニット
US11876433B2 (en) * 2020-11-19 2024-01-16 Nidec Corporation Drive device
CN116897502A (zh) * 2021-03-31 2023-10-17 株式会社爱信 车用驱动装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980057092U (ko) * 1997-01-29 1998-10-15 구자홍 세탁기의 모터 냉각장치
CN101689787A (zh) * 2007-06-13 2010-03-31 丰田自动车株式会社 驱动装置和具有驱动装置的车辆
JP2011120417A (ja) * 2009-12-07 2011-06-16 Aisin Aw Co Ltd 駆動装置
JP2012105457A (ja) * 2010-11-10 2012-05-31 Ihi Corp 回転機及び車両
WO2014141480A1 (ja) * 2013-03-15 2014-09-18 株式会社日立製作所 回転電機ユニット

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62278371A (ja) * 1986-05-24 1987-12-03 Fuji Heavy Ind Ltd 差動装置潤滑用オイルの冷却装置
JP2001191806A (ja) * 2000-01-13 2001-07-17 Toyota Motor Corp 車両用駆動装置
EP1548916B1 (en) * 2002-09-13 2008-07-02 Aisin Aw Co., Ltd. Drive device
JP4675311B2 (ja) * 2006-11-16 2011-04-20 トヨタ自動車株式会社 モータのハウジングの内部にモータと一体的に収容されるインバータおよびコンデンサの冷却構造、その冷却構造を備えたモータユニットならびにハウジング
JP4579256B2 (ja) * 2007-01-04 2010-11-10 トヨタ自動車株式会社 車両用駆動装置の搭載構造
JP4899906B2 (ja) * 2007-02-07 2012-03-21 トヨタ自動車株式会社 モータユニット
JP4925887B2 (ja) * 2007-03-26 2012-05-09 株式会社小松製作所 アクスル装置
JP4850782B2 (ja) * 2007-05-25 2012-01-11 トヨタ自動車株式会社 モータユニット
JP2009118558A (ja) * 2007-11-02 2009-05-28 Toyota Motor Corp 駆動装置
JP2009262859A (ja) * 2008-04-28 2009-11-12 Aisin Aw Co Ltd 駆動装置
JP5092926B2 (ja) * 2008-06-20 2012-12-05 トヨタ自動車株式会社 動力伝達装置
JP5431871B2 (ja) * 2009-10-30 2014-03-05 富士重工業株式会社 ハイブリッド車両の車両構造
JP5381872B2 (ja) * 2010-04-01 2014-01-08 三菱自動車工業株式会社 ハイブリッド車の冷却装置
JP2011250524A (ja) * 2010-05-24 2011-12-08 Toyota Motor Corp 車両用動力伝達装置の冷却装置
JP2013055728A (ja) * 2011-09-01 2013-03-21 Toyota Motor Corp 回転電機
WO2013069774A1 (ja) * 2011-11-09 2013-05-16 日立オートモティブシステムズ株式会社 電気自動車の駆動装置
US9539890B2 (en) * 2013-05-31 2017-01-10 Aisin Aw Co., Ltd. Vehicle drive device
JP2015072054A (ja) * 2013-10-04 2015-04-16 日産自動車株式会社 駆動ユニット
JP6172007B2 (ja) * 2014-03-20 2017-08-02 アイシン・エィ・ダブリュ株式会社 車両用駆動装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980057092U (ko) * 1997-01-29 1998-10-15 구자홍 세탁기의 모터 냉각장치
CN101689787A (zh) * 2007-06-13 2010-03-31 丰田自动车株式会社 驱动装置和具有驱动装置的车辆
JP2011120417A (ja) * 2009-12-07 2011-06-16 Aisin Aw Co Ltd 駆動装置
JP2012105457A (ja) * 2010-11-10 2012-05-31 Ihi Corp 回転機及び車両
WO2014141480A1 (ja) * 2013-03-15 2014-09-18 株式会社日立製作所 回転電機ユニット

Also Published As

Publication number Publication date
CN114362449A (zh) 2022-04-15
CN109565226B (zh) 2022-03-08
CN114362447A (zh) 2022-04-15
CN114362448A (zh) 2022-04-15
CN109565226A (zh) 2019-04-02
CN114362450A (zh) 2022-04-15
WO2018030322A1 (ja) 2018-02-15
CN114362451A (zh) 2022-04-15
CN114337105A (zh) 2022-04-12

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