Patent ID: 8682203

Claim:
A cooling structure comprising: a casing including a bottom plate arranged in a bottom portion of the casing and having a through hole formed in the bottom plate; a heat source to be cooled accommodated in the casing; a suctioning unit configured to suction an outer air from an outside of the casing into an inside of the casing via the through hole in the bottom plate; an open and close member being a member separate from the bottom plate including an outer air path for carrying the suctioned outer air and being capable of opening and closing relative to the casing, and an inflow port for causing the suctioned outer air into the inside of the casing via the through hole to be flown into the outer air path, the inflow port being positioned above the through hole; and an outer air applying unit configured to cool the heat source by the carried outer air received from the open and close member.