| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a capacitor module which improves drainage of a case member externally packaging a plurality of capacitors.SOLUTION: The capacitor module comprises a case member which includes cylindrical parts 16 and 26 for accommodating a plurality of capacitors 4 and with which the cylindrical parts are formed along outer peripheral surfaces of the capacitors. The case member includes: a first case member (main case 6-1) covering one end side of the capacitors, and a second case member (bottom case 6-2) connected to the first case member and covering another end side of the capacitors. The first case member includes: a reinforcing rib 20 which is erected in a direction crossing the cylindrical parts and formed over the cylindrical parts; and a water conduction hole 36 for conducting water droplets deposited on surfaces of the cylindrical parts, and the second case member includes drain holes 38-1 and 38-2 for draining water guided from the water conduction holes, such that drainage of the case members is improved.</p> |
