| 摘要 |
PURPOSE:To enhance heat radiating performance to temperature rise by heating of packed and housed battery cells. CONSTITUTION:The inside of a battery case 1 is partitioned in four rows by three partition plates 4, 4 and 4, and battery cells 6, 6... are packed and housed in the respective rows. The partition plates 4 are arranged almost in a medium height position, and spaces 7 and 7 opening outside through vetilation windows 5 are secured above and below the partition plates 4 between the mutual battery cells 6, 6... packed and housed in the mutually adjacent rows. |
