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Title:
STATOR ASSEMBLY, MOTOR PROVIDED WITH SAME, AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2019/062909
Kind Code:
A1
Abstract:
A stator assembly, a motor provided with the same, and a vehicle. The stator assembly comprises stator windings (2) and neutral lines (3). Each stator winding comprises multiple conductor sections (21), second ends of the multiple conductor sections form a welded end (23), and star point lines (24) of a part in each phase, of the stator winding are all located on the welded end. The neutral lines (3) surround the welded end (23) in a circumferential direction, and comprise arc-shaped connecting members (31) and multiple tentacles (32), and the multiple tentacles (32) are respectively connected to the star point lines (24) of a part in each phase.

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Inventors:
TIAN, Kaili (No. 3009, BYD Road Pingsha, Shenzhen Guangdong 8, 518118, CN)
YOU, Bin (No. 3009, BYD Road Pingsha, Shenzhen Guangdong 8, 518118, CN)
QI, Wenming (No. 3009, BYD Road Pingsha, Shenzhen Guangdong 8, 518118, CN)
Application Number:
CN2018/108619
Publication Date:
April 04, 2019
Filing Date:
September 29, 2018
Export Citation:
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Assignee:
BYD COMPANY LIMITED (No. 3009, BYD Road Pingsha, Shenzhen Guangdong 8, 518118, CN)
International Classes:
H02K3/28
Foreign References:
CN106787290A2017-05-31
CN103490545A2014-01-01
CN103457370A2013-12-18
CN203071690U2013-07-17
US20110316365A12011-12-29
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (Room 301 Trade Building, Zhaolanyuan Tsinghua University,Qinghuayuan, Haidian District, Beijing 4, 100084, CN)
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