US 11,894,735 B2
Manufacturing method of fan stator structure
Yeh-Chih Lu, Shenzhen (CN); and Hsin-Hung Chen, Shenzhen (CN)
Assigned to ASIA VITAL COMPONENTS (CHINA) CO., LTD., Shenzhen (CN)
Filed by ASIA VITAL COMPONENTS (CHINA) CO., LTD., Shenzhen (CN)
Filed on Oct. 8, 2020, as Appl. No. 17/065,520.
Prior Publication US 2022/0115934 A1, Apr. 14, 2022
Int. Cl. H02K 15/08 (2006.01); H02K 15/02 (2006.01); H02K 15/00 (2006.01); H02K 7/14 (2006.01)
CPC H02K 15/08 (2013.01) [H02K 7/14 (2013.01); H02K 15/0081 (2013.01); H02K 15/02 (2013.01)] 7 Claims
OG exemplary drawing
 
1. A manufacturing method of a fan stator structure, the method comprising steps of:
providing a fan stator;
providing a plurality of coil lead wire holders at an end of the fan stator, each of the coil lead wire holders including an inserting end, a receiving recess section and a fixing end; the inserting end and the fixing end being located at two opposite ends of the coil lead wire holders; and the receiving recess section being provided near the inserting end on at least one side thereof and located lower than the inserting end;
winding lead wires on the fan stator to form coils; and electrically connecting the front end and the back end of each of the lead wires to the coil lead wire holders at the end of the fan stator.