| 摘要 |
An electric double-layer capacitor, which provides enhanced heat release-ability with a simple configuration and to ensure vibration resistance and impact resistance and to improve durability in a severe marginal environment, is provided. The electric double-layer capacitor is configured to comprise capacitor cells 10; a pair of end plates 3, 3, respectively disposed on both sides of a plurality of parallelly arranged capacitor cells 10; a metallic case 6 for housing the end plates 3, 3 and a plurality of capacitor cells 10..; and an insulating resin 7, filling the interior of the metallic case 6 to cover the end plates 3. 3, a plurality of capacitor cells 10.. and lead terminals 12.., wherein the electric double-layer capacitor further comprises an external connecting terminal 5 having two end sections, one of the end sections being disposed in the end plate 3 within the insulating resin 7, and the other of the end sections protruding from the insulating resin 7 toward the outside thereof, and wherein the lead terminal 12 of the capacitor cell 10 disposed adjacent to the end plate 3 is configured to be connected to the one of the end sections of the external connecting terminal 5 and be fixed to the end plate 3. |
