| 摘要 |
<p>A heat dissipation structure connected to switching elements that control charge and discharge of a secondary battery module, the heat dissipation structure includes a pair of side frames to which charge-purpose switching elements and discharge-purpose switching elements are coupled, respectively, a main frame for interconnecting the side frames and a plurality of heat dissipation ribs protruding upward from the main frame while the heat dissipation ribs are arranged in parallel with each other, whereby the heat dissipation structure is constructed in a rectangular compact shape.</p> |
