Patent ID: 9406585
Filing Date: 2016-08-02
CPC Classification: F28F,H01L

Claim Text:
1. A liquid-cooled-type cooling device comprising: a casing which has a cooling-liquid inlet formed at a rear end portion of the casing and a cooling-liquid outlet formed at a front end portion of the casing that is opposite to the rear end portion; a fin for forming a plurality of flow channels through which a cooling liquid flows from a rear side defined by the rear end portion toward a front side defined by the front end portion, the fin being disposed within the casing to be located between the cooling-liquid inlet and the cooling-liquid outlet; a heat-generating-body mounting region provided on an outer surface of a top wall of the casing and/or an outer surface of a bottom wall of the casing; and projections which come into contact with front and rear end portions of the fin to thereby position the fin in a front-rear direction, the projections being provided on an inner surface of the top wall of the casing and/or an inner surface of the bottom wall of the casing at positions shifted in a left-right direction along the rear end portion and front end portion of the fin such that the projections are provided outside an inner surface region corresponding to the heat-generating-body mounting region.