LIQUID-COOLED-TYPE COOLING DEVICE

摘要

A liquid-cooled-type cooling device includes a casing having a cooling-liquid inlet and a cooling-liquid outlet. A fin for forming flow channels is disposed within the casing between the inlet and the outlet. A portion of the interior of the casing located rearward of the fin is an inlet header section, and a portion of the interior of the casing located frontward of the fin is an outlet header section. A rear side surface within the inlet header section is skewed toward the fin in a direction from the right side toward the left side. A positioning vertical surface extending straight along the left-right direction and positioning a rear end portion of the fin is provided on a lower portion of a left end portion of the rear side surface within the inlet header section. The rear end portion of the fin is in contact with the positioning vertical surface.