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. 04, 2024
Filed:
Apr. 21, 2021
Applicant:
Sz Dji Technology Co., Ltd., Shenzhen, CN;
Inventor:
Fangming Ye, Shenzhen, CN;
Assignee:
SZ DJI TECHNOLOGY CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64C 27/32 (2006.01); B64C 11/00 (2006.01); B64C 11/10 (2006.01); B64C 27/00 (2006.01); B64C 27/08 (2023.01); B64C 39/02 (2023.01); B64D 35/00 (2006.01); B64D 35/02 (2006.01); B64U 10/10 (2023.01); B64U 30/20 (2023.01);
U.S. Cl.
CPC ...
B64C 27/32 (2013.01); B64C 11/00 (2013.01); B64C 11/10 (2013.01); B64C 27/006 (2013.01); B64C 27/08 (2013.01); B64C 39/024 (2013.01); B64D 35/00 (2013.01); B64D 35/02 (2013.01); B64U 10/10 (2023.01); B64U 30/20 (2023.01);
Abstract
A rotor assembly includes a propeller, a motor, and a connection assembly. The motor includes a stator and a rotator rotatable with respect to the stator. The connection assembly is configured to connect the propeller to the motor and includes a locking member that is arranged between the propeller and the motor. The locking member is configured to rotate with respect to the rotator and the propeller in a rotation direction identical to a rotation direction of the propeller in operation to lock the propeller to the motor.