Cooling device

A cooling device for dissipating heat of an object to be cooled, comprising:

• a cooling fluid line for passage of cooling fluid,
• a base component which has one or more cooling fluid line portions of the cooling fluid line,
• a first base body,
• a second base body, and
• a heat sink, which can be arranged on an object to be cooled, for absorbing waste heat from the object to be cooled and for transmitting the waste heat to cooling fluid which flows through the cooling fluid line of the cooling device when the cooling device is in operation, wherein
• the heat sink is arranged on a cooling component of the cooling device which has at least one cooling fluid line portion of the cooling fluid line and which, while connecting that cooling fluid line portion in a fluid-conducting manner to a cooling fluid line portion of the base component, is movably connected to the base component, so that the cooling component and the base component can be moved relative to one another either toward one another or away from one another if required, in order to adjust a position of the heat sink of the cooling component,
• wall inner surfaces of the cooling fluid line portion of the cooling component that are situated opposite an inner side of the heat sink form force compensation surfaces, so that axial fluid pressure forces that are effected by the pressure of a fluid flowing through the cooling component and act on the inner side of the heat sink are neutralized by corresponding opposite axial fluid forces acting on the force compensation surfaces,
• hollow body portions of the cooling component extend, starting from a second face of the second base body of the base component, through a through-hole and ends on the other side, or at a first face, of the second base body, with formation of a respective cross-axially running connection channel, and
• a region of a cross-axially extending wall inner surface of each of the hollow body portions forms one of the force compensation surfaces.