| 摘要 |
<p>PROBLEM TO BE SOLVED: To suppress positional deviation of a heat transfer plate.SOLUTION: In a battery module, a plurality of rectangular cells 51 held by a holder 60 are juxtaposed in the thickness direction of the rectangular cells 51. A heat transfer plate 70 is interposed between adjacent rectangular cells 51. The holder body 61 of the holder 60 is provided with a recess 67 into which a protrusion 74 provided on the heat transfer plate 70 is fitted. Positional deviation of the heat transfer plate 70 is suppressed by engaging the protrusion 74 of the heat transfer plate 70 with the recess 67 of the holder 60.</p> |
