| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem of conventional on-vehicle capacitors 24 having a capacitor main body 2 housed in a case 26 in which a fixing section that fixes the capacitor main body 2 in the case 26 is susceptible to damage when subjected to temperature changes.SOLUTION: Spherical bodies 8 are arranged between a case upper plate 6 and a capacitor main body 2. Plungers 14 are arranged between a case lower plate 10b and the capacitor main body 2. A compressed spring 12 is arranged between a case side plate 10c and the capacitor main body 2. A difference in thermal expansion coefficient between a case 26 and the capacitor main body 2 is absorbed by the spherical bodies 8, the plungers 14, the compressed spring 12, and the like, and damage to the case 26 and the capacitor main body 2 is thus prevented. |
