US 12,015,324 B2
Motor controller electronics arrangements with actively cooled feeder cables
Hailing Wu, Glastonbury, CT (US); Gary L. Miles, Stillman Valley, IL (US); Mark Hamilton Severson, Rockford, IL (US); Aritra Sur, South Windsor, CT (US); and Xin Wu, Glastonbury, CT (US)
Assigned to HAMILTON SUNDSTRAND CORPORATION, Charlotte, NC (US)
Filed by Hamilton Sundstrand Corporation, Charlotte, NC (US)
Filed on Apr. 6, 2021, as Appl. No. 17/223,513.
Claims priority of provisional application 63/008,105, filed on Apr. 10, 2020.
Prior Publication US 2021/0320554 A1, Oct. 14, 2021
Int. Cl. H02K 11/33 (2016.01); H02K 5/20 (2006.01); H02K 5/22 (2006.01); H02K 9/19 (2006.01); B64D 27/24 (2006.01)
CPC H02K 5/203 (2021.01) [H02K 5/225 (2013.01); H02K 9/19 (2013.01); H02K 11/33 (2016.01); B64D 27/24 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An electronics assembly, including,
a motor controller electronics arrangement, comprising:
a housing enclosing a solid-state switch array;
a cold plate arranged within the housing and in thermal communication with the solid-state switch array;
a feeder cable electrically connected to the solid-state switch array; and
a coolant jacket extending about the feeder cable and separated from the switch arrangement by the housing,
wherein the feeder cable is in liquid communication with the cold plate to limit communication of heat from the feeder cable to an interior of the housing.