CN107508422B - 一种外循环冷却汽车永磁同步电机 - Google Patents
一种外循环冷却汽车永磁同步电机 Download PDFInfo
- Publication number
- CN107508422B CN107508422B CN201710986232.2A CN201710986232A CN107508422B CN 107508422 B CN107508422 B CN 107508422B CN 201710986232 A CN201710986232 A CN 201710986232A CN 107508422 B CN107508422 B CN 107508422B
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- CN
- China
- Prior art keywords
- heat dissipation
- shell
- buffer disc
- casing
- rotating 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.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
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- 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
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/25—Devices for sensing temperature, or actuated thereby
-
- 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
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
-
- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710986232.2A CN107508422B (zh) | 2017-10-20 | 2017-10-20 | 一种外循环冷却汽车永磁同步电机 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710986232.2A CN107508422B (zh) | 2017-10-20 | 2017-10-20 | 一种外循环冷却汽车永磁同步电机 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107508422A CN107508422A (zh) | 2017-12-22 |
| CN107508422B true CN107508422B (zh) | 2024-04-05 |
Family
ID=60701048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710986232.2A Active CN107508422B (zh) | 2017-10-20 | 2017-10-20 | 一种外循环冷却汽车永磁同步电机 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107508422B (zh) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413020B (zh) * | 2018-04-03 | 2024-01-26 | 盐城永安科技有限公司 | 一种减速器散热装置及散热方法 |
| CN108377064A (zh) * | 2018-05-04 | 2018-08-07 | 包头长安永磁电机有限公司 | 一种适用于船舶的高效散热型永磁无刷电机 |
| CN108768075B (zh) * | 2018-08-28 | 2024-07-12 | 包头长安永磁电机有限公司 | 一种偏振散热型单元永磁电机 |
| CN108768078B (zh) * | 2018-08-28 | 2024-08-02 | 包头长安永磁电机有限公司 | 一种曲轴散热型永磁力矩电机 |
| CN111277071A (zh) * | 2019-03-29 | 2020-06-12 | 谢凯 | 一种永磁电动机 |
| CN111969760B (zh) * | 2020-08-11 | 2021-09-03 | 叶官兵 | 一种3300v高压永磁变频电机一体机 |
| CN113035521B (zh) * | 2021-03-31 | 2022-05-31 | 中国能源建设集团广东省电力设计研究院有限公司 | 一种海上升压站变压器冷却装置 |
| CN115986996A (zh) * | 2022-11-28 | 2023-04-18 | 广东俊泰液压科技有限公司 | 一种液压用伺服电机 |
| CN120528182B (zh) * | 2025-07-24 | 2025-09-19 | 苏州航宇九天动力技术有限公司 | 一种高转速空心杯电机 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203840112U (zh) * | 2014-04-28 | 2014-09-17 | 大洋电机新动力科技有限公司 | 一种电机的内风冷结构 |
| CN206341104U (zh) * | 2016-11-11 | 2017-07-18 | 温州瓯科科技有限公司 | 一种电动汽车永磁同步电机 |
| CN107171499A (zh) * | 2017-05-12 | 2017-09-15 | 河南理工大学 | 一种大电流永磁同步电机多驱动控制集成装置 |
| CN207304290U (zh) * | 2017-10-20 | 2018-05-01 | 南京泓凯动力系统科技有限公司 | 一种外循环冷却汽车永磁同步电机 |
-
2017
- 2017-10-20 CN CN201710986232.2A patent/CN107508422B/zh active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203840112U (zh) * | 2014-04-28 | 2014-09-17 | 大洋电机新动力科技有限公司 | 一种电机的内风冷结构 |
| CN206341104U (zh) * | 2016-11-11 | 2017-07-18 | 温州瓯科科技有限公司 | 一种电动汽车永磁同步电机 |
| CN107171499A (zh) * | 2017-05-12 | 2017-09-15 | 河南理工大学 | 一种大电流永磁同步电机多驱动控制集成装置 |
| CN207304290U (zh) * | 2017-10-20 | 2018-05-01 | 南京泓凯动力系统科技有限公司 | 一种外循环冷却汽车永磁同步电机 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107508422A (zh) | 2017-12-22 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20260304 Address after: 518000 Guangdong Province Shenzhen City Longgang District Longcheng Street Huanggeting Community Qinglin Road 442 Tianjian Modern City Building 4 A212 Patentee after: Shenzhen Xinkecheng Technology Service Co.,Ltd. Country or region after: China Address before: Lishui Economic Development Zone, Nanjing City, Jiangsu province 211215 zhe Ning Road No. 368 Patentee before: NANJING HONGKAI POWER SYSTEM TECHNOLOGY Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |