| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a battery pack unifying the battery temperature of a plurality of batteries stored in a pack case and improving the heat radiating property of the batteries. SOLUTION: An opening section 3 is formed at a position corresponding to the storage position of each battery 1 in the pack case 2, a heat conductive silicone 6 is filled in the opening section 3, and an aluminum thin sheet 5 is stuck to the outer face of the pack case 2. Since a plurality of batteries 1 are thermally connected to the aluminum thin sheet 5 through the heat conductive silicones 6, the battery temperature can be dropped by the heat radiation from the aluminum thin sheet 5.</p> |
