Cooling device

The utility model provides a cooling device. A cooling device is provided with: a cold plate, the lower surface of which is in contact with a heat-generating member, and which has a first refrigerantflow path through which a refrigerant flows; a heat exchanger having a cooling fin for cooling and a plurality of tubes forming a second refrigerant flow path communicating with the first refrigerantflow path; a pump that circulates the refrigerant; a first tank connected to one end of each of the plurality of tubes; and a second tank that connects the other ends of the plurality of tubes and thepump, the heat exchanger being disposed on the cold plate, and the pump being disposed adjacent to the second tank. 本实用新型提供一种冷却装置。冷却装置包括：冷板，所述冷板的下表面与发热部件接触，并且在内部具有供制冷剂流通的第1制冷剂流路；热交换器，所述热交换器具有冷却用的散热片和形成与所述第1制冷剂流路连通的第2制冷剂流路的多个管；泵，所述泵使所述制冷剂循环；第1罐，所述第1罐与多个所述管的一端连接；以及第2罐，所述第2罐连接多个所述管的另一端与所述泵，所述热交换器配置在所述冷板上，所述泵与所述第2罐相邻配置。