| 摘要 |
PROBLEM TO BE SOLVED: To prevent short circuit and breakage of an electrode member arranged and installed in a battery pack. SOLUTION: In a battery equipped with a terminal hole 80 which is formed in one face of a battery case and into which a terminal pin is inserted, and a terminal part 6 which is arranged and installed in sequence with the terminal hole 80, and which has a metal bearing 82 to be connected to the terminal pin inserted into the battery case from the terminal hole 80, the terminal hole 80 is formed in one face, and has a recessed face part 84 in which an insertion hole 83 wherein the terminal pin is inserted into the bottom face is formed and a guide part 85 which is formed in the insertion hole 83 formed in the recessed face part 84 and guides the terminal pin to the metal bearing 82, and the metal bearing 82 is formed with almost the same diameter as that of the guide part 85, and arranged and installed so as to be continued to the guide part 85. COPYRIGHT: (C)2009,JPO&INPIT |
