Title:
STATOR ASSEMBLY AND MOTOR
Document Type and Number:
WIPO Patent Application WO/2019/228462
Kind Code:
A1
Abstract:
A stator assembly (10) and a motor. The stator assembly (10) comprises a stator iron core (1) and a stator winding (2), the stator iron core (1) having a plurality of stator slots (11), the plurality of stator slots (11) being distributed along the circumferential direction of the stator iron core (1), one winding wire (21) per phase of the stator winding (2) comprising a first winding portion (211) to a fourth winding portion (222) which are connected end to end in sequence, the first winding portion (211) comprising a first spanning segment (2111) to a sixth spanning segment (2116), and a second winding portion (212) comprising a seventh spanning segment (2121) to a twelfth spanning segment (2126).
Inventors:
QI WENMING (CN)
YOU BIN (CN)
LIN HUANWEI (CN)
CHEN XIAOPING (CN)
YOU BIN (CN)
LIN HUANWEI (CN)
CHEN XIAOPING (CN)
Application Number:
PCT/CN2019/089317
Publication Date:
December 05, 2019
Filing Date:
May 30, 2019
Export Citation:
Assignee:
BYD CO LTD (CN)
International Classes:
H02K3/12
Foreign References:
| US20050206263A1 | 2005-09-22 | |||
| CN106410995A | 2017-02-15 | |||
| CN104124803A | 2014-10-29 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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