The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 27, 2023
Filed:
Dec. 07, 2018
Gree Electric Appliances, Inc. of Zhuhai, Guangdong, CN;
Yusheng Hu, Zhuhai, CN;
Tong Tong, Zhuhai, CN;
Suhua Lu, Zhuhai, CN;
Yong Xiao, Zhuhai, CN;
Bin Chen, Zhuhai, CN;
GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI, Guangdong, CN;
Abstract
A rotor structure, a permanent magnet auxiliary synchronous reluctance motor and an electric vehicle. The rotor structure includes a rotor body. The rotor body is provided with an outer magnetic steel slot; an inner magnetic steel slot; a first bent slot, a first end of the first bent slot being in communication with the outer magnetic steel slot, and a second end of the first bent slot extending towards an outer edge of the rotor body and spreading gradually away from a direct axis of the rotor body; and a third bent slot, a first end of the third bent slot being in communication with the inner magnetic steel slot and being arranged to be adjacent to the first bent slot, and a second end of the third bent slot extending towards the outer edge of the rotor body and spreading gradually away from a straight axis.