Patent ID: 8794361

Claim:
A battery cooling structure for an environmental-friendly vehicle, comprising: a plurality of battery packs configured to supply power to a motor and arranged in parallel so as to be spaced a predetermined distance from each other inside a tire well; an inflow duct disposed to provide fluid communication and connection with the interior of the vehicle such that the air inside the vehicle is sucked into the inflow duct; a plurality of diverging ducts of which the number is equal to that of a number of battery packs, independently supplying the air to the respective battery packs which are arranged and spaced a predetermined distance from each other on a downstream side of the inflow duct, wherein the plurality of diverging ducts are formed from divergence of the inflow duct upstream from the plurality of battery packs so that an inlet and an outlet of each diverging duct are both upstream from the respective battery packs; a lower duct disposed under the battery pack and configured to join diverging air flows; and a cooling fan provided on the downstream side of the lower duct and configured to discharge the air to the outside.