MOTOR - GUANGDONG WELLING MOTOR MFG CO

Title:

MOTOR

Document Type and Number:

WIPO Patent Application WO/2018/076482

Kind Code:

A1

Abstract:

Provided is a motor (100), comprising: an excitation stator (10), a salient pole rotor part (20) and an excitation rotor part (30), wherein any two of the excitation stator (10), the salient pole rotor part (20) and the excitation rotor part (30) can rotate relative to each other; and a switching mechanism (50). By optionally fixing a relative position of the excitation stator (10), the salient pole rotor part (20) and the excitation rotor part (30), the switching mechanism (50) selects at least one of the salient pole rotor part (20) and the excitation rotor part (30) as a rotor rotatable relative to the excitation stator (10).

Inventors:

WU DI (CN)
CHEN JINTAO (CN)
ZHU Z Q (CN)
HU YIMING (CN)
WANG HONGXIAO (CN)

Application Number:

PCT/CN2016/109545

Publication Date:

May 03, 2018

Filing Date:

December 12, 2016

Export Citation:

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Assignee:

GUANGDONG WELLING MOTOR MFG CO (CN)
MIDEA WELLING MOTOR TECH SHANGHAI CO LTD (CN)

International Classes:

H02K1/24; H02K16/02; H02K1/27

Foreign References:

CN105048740A	2015-11-11
CN104348334A	2015-02-11
CN103490583A	2014-01-01
CN103715848A	2014-04-09
CN204517560U	2015-07-29
EP2133981A2	2009-12-16