Cooling device

A cooling device for cooling components (101), the cooling device comprising:

• a baseplate (2) which can be connected in a heat-conducting manner to a component (101) to be cooled,
• a deflection region (3) including a first plate (3a) and a second plate (3b),
• an intermediate region (4) between the baseplate (2) and the deflection region (3), and
• a cooling element (5), which has a meandering configuration and has a plurality of central segments (51) and a plurality of deflection segments (52),
• wherein the central segments (51) each extend from the baseplate (2) to the deflection region (3),
• wherein the deflection segments (52) each create a reversal of direction within the baseplate (2) and within the deflection region (3) and connect two respective central segments (51) to one another,
• wherein the central segments (51) extend through the second plate (3b),
• wherein the first plate (3a) includes a groove in fluid communication with the central segments (51),
• wherein the groove of the first plate (3a) is configured as a deflection channel (56) and is configured to connect two adjacent channels of the central channels (51),
• wherein the cooling element (5) is filled with a working medium which is present simultaneously in a gaseous and a liquid state in the cooling element (5), and
• wherein the central segments (51) have a multiplicity of channels (53),
• wherein the first plate (3a) and the second plate (3b) are brazed to the central segments (51).