| 摘要 |
<p>PROBLEM TO BE SOLVED: To cool and warm up a battery sufficiently and effectively by providing a flow passage for introduction which is extended from a cabin to the inside of a battery storage case and a flow passage for discharge which is extended from the battery storage case to the outside of a vehicle and introducing air used for the air conditioning of the cabin into the inside of the battery storage case through the flow passage for introduction. SOLUTION: A battery assembly 16 composed by piling up many batteries 14 is arranged inside a luggage 12 which is a chamber independent from a cabin 10 in a condition in which the battery assembly 16 is stored in a case 18. The inside of the case 18 is communicated with an air suction port 26 which is opened in the cabin 10 through a flow passage 22 by an air intake 20, and a blower 28 which feeds air in the cabin 10 to the case 18 forcedly is provided in the flow passage 22. Moreover, a valve 30 is provided on an air suction port 26 side when viewed from the blower 28, and a valve 32 which is opened when air is fed by the blower 28 is provided. On the other hand, a flow-out passage 40 communicated with a ventilation 38 is connected with an upper part of a rear surface of the case 18.</p> |
