COOLING MODULE

摘要

PROBLEM TO BE SOLVED: To provide larger cooling without changing the arrangement of a structure including a heat radiation source. SOLUTION: Heat from MPU 22 is transmitted not only to a case 3 but also to a sheet metal 4 on a connection part 23 side facing MPU 22 and is efficiently led to a cooling part 25 near a ventilation device 9. Heat propagating to the cooling part 25 is thermally exchanged with air and is discharged outside a cooling module 2 from a discharge port 13. Thus, cooling larger than a conventional one can easily be obtained without changing the arrangement of the structure including MPU 22 at every time.