CN113328575B - 驱动装置 - Google Patents

驱动装置 Download PDF

Info

Publication number: CN113328575B
Authority: CN; China
Prior art keywords: contact surface; flow path; heat exchanger; pair; connection port
Prior art date: 2020-02-28
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

CN202110220406.0A

Other languages

English (en)

Chinese (zh)

Other versions

CN113328575A (zh

Inventor

中村圭吾

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.)

2020-02-28

Filing date

2021-02-26

Publication date

2024-06-18

2021-02-26 Application filed by Nidec Corp filed Critical Nidec Corp

2021-08-31 Publication of CN113328575A publication Critical patent/CN113328575A/zh

2024-06-18 Application granted granted Critical

2024-06-18 Publication of CN113328575B publication Critical patent/CN113328575B/zh

Status Active legal-status Critical Current

2041-02-26 Anticipated expiration legal-status Critical

Links

239000012530 fluid Substances 0.000 claims abstract description 62
230000002093 peripheral effect Effects 0.000 claims abstract description 28
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
239000003921 oil Substances 0.000 description 136
238000005192 partition Methods 0.000 description 21
230000005540 biological transmission Effects 0.000 description 13
238000009825 accumulation Methods 0.000 description 9
238000001816 cooling Methods 0.000 description 9
230000006835 compression Effects 0.000 description 5
238000007906 compression Methods 0.000 description 5
230000004048 modification Effects 0.000 description 4
238000012986 modification Methods 0.000 description 4
239000003507 refrigerant Substances 0.000 description 3
230000000694 effects Effects 0.000 description 2
239000010687 lubricating oil Substances 0.000 description 2
238000007789 sealing Methods 0.000 description 2
230000007547 defect Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000005611 electricity Effects 0.000 description 1
239000012212 insulator Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000005461 lubrication Methods 0.000 description 1

Classifications

- 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
- 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)
Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Motor Or Generator Cooling System (AREA)
General Details Of Gearings (AREA)
Electric Propulsion And Braking For Vehicles (AREA)

CN202110220406.0A 2020-02-28 2021-02-26 驱动装置 Active CN113328575B (zh)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2020-033531		2020-02-28
JP2020033531A JP7456189B2 (ja)	2020-02-28	2020-02-28	駆動装置

Publications (2)

Publication Number	Publication Date
CN113328575A CN113328575A (zh)	2021-08-31
CN113328575B true CN113328575B (zh)	2024-06-18

Family

ID=77414492

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CN202110220406.0A Active CN113328575B (zh)	2020-02-28	2021-02-26	驱动装置

Country Status (2)

Country	Link
JP (1)	JP7456189B2 (ja)
CN (1)	CN113328575B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2024106330A1 (ja) *	2022-11-16	2024-05-23	株式会社アイシン	冷却システム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103790689A (zh) *	2012-10-26	2014-05-14	现代自动车株式会社	车用热交换器
JP2015086787A (ja) *	2013-10-30	2015-05-07	本田技研工業株式会社	内燃機関
WO2018030371A1 (ja) *	2016-08-09	2018-02-15	日本電産株式会社	モータユニット

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JP3143938B2 (ja) *	1991-02-19	2001-03-07	スズキ株式会社	オートバイのオイルクーラー装置
JP3508206B2 (ja) *	1994-04-27	2004-03-22	株式会社デンソー	車両駆動用電動機
JP3886697B2 (ja) *	1999-04-27	2007-02-28	アイシン・エィ・ダブリュ株式会社	駆動装置
JP2003286846A (ja) *	2002-03-27	2003-10-10	Calsonic Kansei Corp	変速機用オイルクーラモジュール
KR100600561B1 (ko) *	2004-04-29	2006-07-13	모딘코리아 유한회사	자동차의 엔진 오일 냉각용 수냉식 오일 쿨러
DE202008010864U1 (de) *	2008-08-14	2010-01-07	Mann+Hummel Gmbh	Ölkühler
DE202011002197U1 (de) *	2011-02-01	2012-02-02	Dana Gmbh	Wärmetauscher
KR101744801B1 (ko) *	2011-04-26	2017-06-09	현대자동차 주식회사	차량용 열교환기
KR101274247B1 (ko) *	2011-07-20	2013-06-11	기아자동차주식회사	차량용 열교환기
KR101283591B1 (ko) *	2011-09-19	2013-07-05	현대자동차주식회사	차량용 열교환기
KR20170006941A (ko) *	2015-07-10	2017-01-18	김남열	자동차 트랜스미션 오일 쿨링 시스템
CN205940233U (zh) *	2016-06-08	2017-02-08	杭州三花研究院有限公司	一种换热装置
WO2019131425A1 (ja) *	2017-12-28	2019-07-04	日本電産株式会社	モータユニット
WO2019131417A1 (ja) *	2017-12-28	2019-07-04	日本電産株式会社	モータユニット
JP2020018143A (ja) *	2018-07-27	2020-01-30	アイシン・エィ・ダブリュ株式会社	車両用駆動装置

2020
- 2020-02-28 JP JP2020033531A patent/JP7456189B2/ja active Active
2021
- 2021-02-26 CN CN202110220406.0A patent/CN113328575B/zh active Active

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103790689A (zh) *	2012-10-26	2014-05-14	现代自动车株式会社	车用热交换器
JP2015086787A (ja) *	2013-10-30	2015-05-07	本田技研工業株式会社	内燃機関
WO2018030371A1 (ja) *	2016-08-09	2018-02-15	日本電産株式会社	モータユニット

Also Published As

Publication number	Publication date
JP7456189B2 (ja)	2024-03-27
JP2021136833A (ja)	2021-09-13
CN113328575A (zh)	2021-08-31

Legal Events

Date	Code	Title
2021-08-31	PB01	Publication
2021-08-31	PB01	Publication
2021-09-17	SE01	Entry into force of request for substantive examination
2021-09-17	SE01	Entry into force of request for substantive examination
2024-06-18	GR01	Patent grant
2024-06-18	GR01	Patent grant

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