Title:
STATOR ASSEMBLY OF MOTOR, MOTOR, AND UNMANNED AERIAL VEHICLE
Document Type and Number:
WIPO Patent Application WO/2019/033797
Kind Code:
A1
Abstract:
A stator assembly of a motor, a motor, and an unmanned aerial vehicle. The stator assembly comprises: two printed layers (120), each of the two printed layers comprising a plurality of groups of conductive patterns; a first chip board (110), the two printed layers being printed on two sides of the first chip board; the first chip board is provided with a plurality of connection holes filled with a dielectric (1111); the plurality of groups of conductive patterns of each of the two printed layers are electrically connected by means of the connection holes to a plurality of groups of conductive patterns of another layer such that each group of conductive patterns forms a continuous circuit conductive coil. The motor and the unmanned aerial vehicle comprise the stator assembly, which may make full use of the space of the stator assembly, increase the area through which magnetic induction lines pass, and thus increase magnetic flux.
Inventors:
CHEN FAQUAN (CN)
JI ZHIPENG (CN)
SUN XUEFENG (CN)
JI ZHIPENG (CN)
SUN XUEFENG (CN)
Application Number:
PCT/CN2018/085370
Publication Date:
February 21, 2019
Filing Date:
May 02, 2018
Export Citation:
Assignee:
AUTEL ROBOTICS CO LTD (CN)
International Classes:
H02K3/26
Foreign References:
| CN107359718A | 2017-11-17 | |||
| CN202940709U | 2013-05-15 | |||
| CN205610362U | 2016-09-28 | |||
| JP2011188696A | 2011-09-22 |
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
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