| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To extremely reduce failure of electronic components or the like caused by dust or salts contained in outside air while a battery is cooled with the outside air. <P>SOLUTION: A power source device for a vehicle is equipped with a battery case 2 in which a plurality of batteries are housed, and an electric component case 20 housing the electric component connected to the batteries housed in the battery case 2. The battery case 2 has an air inhaling port 3 inhaling the air outside of the vehicle into the inside and an exhausting port 4 forcibly sending the outside air inhaled from the inhaling port 3 to cool the battery and exhausting the air used in cooling the battery to the outside of the vehicle. The power source device circulates the outside air inhaled from the air inhaling port 3 in the battery case 2 without forcibly sending to the electric component case 20, and exhausted from the exhausting port 4 to the outside of the vehicle. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
