| 摘要 |
PROBLEM TO BE SOLVED: To provide a carrying case of a battery module capable of assembling simply and rapidly. SOLUTION: A plurality of battery cells 19 are laminated on a bottom plate part 40 so that a positive electrode tab 29a and a negative electrode tab 29b may be alternately superposed, and are connected in series so that the positive electrode tab 29a and the negative electrode tab 29b on one end side of each of the adjoining battery cells 19 in lamination direction may be electrically connected in order. A first movement regulating part 42 installed on the bottom plate part 40 allows insertion of each of the battery cells 19 from the upper part and regulates its movement in horizontal direction with the battery cells 19 in inserted state. An insulating plate 33 is interposed between the positive electrode tab 29a and the negative electrode tab 29b on the other end side of each of the adjoining battery cells 19 in lamination direction. In this case, a second movement regulating part 44 installed on the bottom plate part 40 allows insertion of the insulating plate 33 from the upper part and regulates its movement in horizontal direction with the insulating plate 33 in inserted state. COPYRIGHT: (C)2009,JPO&INPIT |
