US 11,808,533 B2
Cooling unit
Toshinari Ueyama, Toyota (JP); and Kenjiro Shiba, Takahama (JP)
Assigned to TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota (JP)
Filed by Toyota Jidosha Kabushiki Kaisha, Toyota (JP)
Filed on Jul. 6, 2021, as Appl. No. 17/367,907.
Claims priority of application No. 2020-119351 (JP), filed on Jul. 10, 2020.
Prior Publication US 2022/0011060 A1, Jan. 13, 2022
Int. Cl. F28F 9/00 (2006.01); H05K 7/20 (2006.01)
CPC F28F 9/005 (2013.01) [H05K 7/209 (2013.01); H05K 7/20918 (2013.01); F28F 2265/28 (2013.01)] 6 Claims
OG exemplary drawing
 
1. A cooling unit comprising:
a member-to-be-cooled including a plurality of cooling fins;
a duct that is fixed to the member-to-be-cooled, the duct including a partition wall facing the plurality of cooling fins, and the duct conveying a fluid to around the plurality of cooling fins; and
a cushioning material disposed between the partition wall and the plurality of cooling fins, and the cushioning material being fixed to the partition wall, wherein
the cushioning material is spaced apart from distal ends of the plurality of cooling fins such that the duct conveys the fluid between the cushioning member and the plurality of cooling fins.