Title:
ELECTRIC MOTOR HAVING ADJUSTABLE SKEWED POLES
Document Type and Number:
WIPO Patent Application WO/2023/124072
Kind Code:
A1
Abstract:
The present invention relates to an electric motor having adjustable skewed poles. The electric motor comprises a housing, wherein the housing is internally provided with a rotor shaft, which is coaxial with the housing; the rotor shaft is provided with a rotor assembly having adjustable skewed poles and a coil, which is arranged on an outer side of the rotor assembly; an annular Hall plate, which is coaxial with the rotor shaft, can rotate around an axis of same and is locked, is arranged on an outer side of a lower end of the rotor shaft; the annular Hall plate is electrically connected to the coil; and the rotor assembly comprises at least two rotor cores, which are arranged in a split manner. The present invention has the characteristics of being able to adjust the position where a Hall is located according to different skewed pole products, ensuring the relative position between the position where the Hall is located and a central line of a rotor magnetic field, and so on.
Inventors:
DU SHAN (CN)
RUAN XIAODING (CN)
HU LANGJUN (CN)
RUAN XIAODING (CN)
HU LANGJUN (CN)
Application Number:
PCT/CN2022/109565
Publication Date:
July 06, 2023
Filing Date:
August 02, 2022
Export Citation:
Assignee:
ZHEJIANG LINIX MOTOR CO LTD (CN)
International Classes:
H02K29/08
Foreign References:
| CN114465436A | 2022-05-10 | |||
| CN216774578U | 2022-06-17 | |||
| CN205509814U | 2016-08-24 | |||
| CN103944342A | 2014-07-23 | |||
| JP2009273304A | 2009-11-19 | |||
| CN105262302A | 2016-01-20 | |||
| CN102611216A | 2012-07-25 | |||
| CN107979240A | 2018-05-01 |
Attorney, Agent or Firm:
HANGZHOU SIKERUI PATENT OFFICE CO., LTD (CN)
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