Title:
COOLING STRUCTURE AND MANUFACTURING METHOD THEREFOR, AND AXIAL MAGNETIC FIELD MOTOR
Document Type and Number:
WIPO Patent Application WO/2024/036658
Kind Code:
A1
Abstract:
The present invention provides a cooling structure and a manufacturing method therefor, and an axial magnetic field motor. The cooling structure comprises a housing and a flow channel formed inside the housing. The housing is made of a thermally conductive material combined with a strength material, and a heat exchange surface is formed on the outer surface of the housing where the thermally conductive material is located and used for being in contact with a member to be cooled. Thus, the cooling structure meets the requirements of strength and thermal conductivity, so that the stability and reliability of the cooling structure are ensured. A cooling medium is introduced into the flow channel inside the housing to effectively cool the member to be cooled.
Inventors:
CUI HAOJIE (CN)
CHEN XUAN (CN)
YU HEBO (CN)
HE JUNMING (CN)
LIANG YUSHENG (CN)
WANG ZHIHUI (CN)
CHEN XUAN (CN)
YU HEBO (CN)
HE JUNMING (CN)
LIANG YUSHENG (CN)
WANG ZHIHUI (CN)
Application Number:
PCT/CN2022/114709
Publication Date:
February 22, 2024
Filing Date:
August 25, 2022
Export Citation:
Assignee:
ZHEJIANG PANGOOD POWER TECH CO LTD (CN)
International Classes:
H02K9/19; H02K1/2796; H02K5/20; H02K9/22; H02K15/14; H02K16/04
Foreign References:
| CN110311513A | 2019-10-08 | |||
| CN208986739U | 2019-06-14 | |||
| CN113364163A | 2021-09-07 | |||
| CN110571981A | 2019-12-13 | |||
| CN211791143U | 2020-10-27 | |||
| JPH0819218A | 1996-01-19 | |||
| EP3104504A1 | 2016-12-14 | |||
| US20020167232A1 | 2002-11-14 |
Attorney, Agent or Firm:
SHANGHAI DIANWEI INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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