US 11,946,657 B2
Electric component and refrigeration apparatus
Yuki Nakajima, Osaka (JP)
Assigned to Daikin Industries, Ltd., Osaka (JP)
Appl. No. 18/279,133
Filed by DAIKIN INDUSTRIES, LTD., Osaka (JP)
PCT Filed Mar. 17, 2022, PCT No. PCT/JP2022/012241
§ 371(c)(1), (2) Date Aug. 28, 2023,
PCT Pub. No. WO2022/209953, PCT Pub. Date Oct. 6, 2022.
Claims priority of application No. 2021-058039 (JP), filed on Mar. 30, 2021.
Prior Publication US 2024/0035677 A1, Feb. 1, 2024
Int. Cl. F24F 1/24 (2011.01); H05K 1/02 (2006.01); H05K 7/20 (2006.01); H01G 9/00 (2006.01)
CPC F24F 1/24 (2013.01) [H05K 1/0204 (2013.01); H05K 7/2039 (2013.01); H05K 7/209 (2013.01); H01G 9/0003 (2013.01); H05K 2201/066 (2013.01)] 16 Claims
OG exemplary drawing
 
1. An electric component comprising:
a substrate having a first surface and a second surface opposite to the first surface;
a first component disposed on a side of the first surface;
a second component including a body disposed on a side of the second surface, and a protrusion that extends from the body through the second surface to the first surface; and
a first heat dissipating member disposed on the side of the first surface, and used in common for dissipation of heat from the body through the protrusion and dissipation of heat from the first component.