| 摘要 |
PROBLEM TO BE SOLVED: To connect a plurality of batteries in line, simply, easily, and besides tightly, where if necessary, connection bodies for connecting the batteries are held to connect them efficiently. SOLUTION: A battery pack comprises a plurality of batteries 10 coupled in line. In the battery pack, connection bodies 20 to establish an electric connection between batteries 10, and holding caps 30 to couple adjacent batteries 10 are arranged between the batteries 10 to be coupled. The holding cap 30 has a first tube portion 37 into which/to which an end portion of one of the adjacent batteries 10 coupling with each other is inserted/coupled, and a second tube portion 38 into which/to which an end portion of the other of the adjacent batteries 10 is inserted/coupled. The first tube portions 37 and the second tube portions 38 are arranged in line with each other. The battery pack inserts the end portions of the two adjacent batteries 10 into the first tube portion 37 and the second tube portion 38 and makes the holding caps 30 couple the batteries 10 in line. COPYRIGHT: (C)2003,JPO |
