US 12,237,757 B2
Heatsink for a mixer
Ronald Scott Tarr, Louisville, KY (US)
Assigned to Haier US Appliance Solutions, Inc., Wilmington, DE (US)
Filed by Haier US Appliance Solutions, Inc., Wilmington, DE (US)
Filed on Jun. 14, 2022, as Appl. No. 17/839,903.
Prior Publication US 2023/0402902 A1, Dec. 14, 2023
Int. Cl. H02K 9/22 (2006.01); A47J 43/08 (2006.01); H02K 9/06 (2006.01)
CPC H02K 9/227 (2021.01) [A47J 43/082 (2013.01); H02K 9/06 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A stand mixer comprising:
an outer casing comprising a head and a base;
a mixing motor disposed within the head of the outer casing;
a motor shaft coupled to the mixing motor such that the motor shaft is rotatable by the mixing motor;
a heatsink mounted on the motor shaft such that the heatsink is in thermal communication with the motor shaft; and
a fan disposed within the base of the outer casing and positioned to selectively flow air over one or both of the heatsink and the motor.