| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a battery device which can easily attach and detach an electric cell, and certainly connect an electrode terminal of the electric cell to a terminal connecting member. <P>SOLUTION: A battery device 1 comprises a plurality of electric cells 3 having a pair of electrode terminals 2 projecting out from one end surface 12a; a casing body 17 having an opening 17a formed on a lower part and a top plate 22 blocking an upper part, and in which the electric cells are inserted through the opening so as to turn the pair of the electrode terminals upward and stored; a temporary retaining portion 5 capable of supporting the electric cells in a storage state in the casing body; a terminal connecting member 6 provided on an inner surface of the top plate, abutting on the pair of the electrode terminals of the electric cells stored in the casing body, and electrically connecting the electrode terminals of the adjacent electric cells; and a cover portion 18 having a cell energizing member 34 for energizing the electric cell upward while blocking the opening and making the electrode terminals abut on the terminal connecting member, and provided at the opening portion so as to open and close. <P>COPYRIGHT: (C)2012,JPO&INPIT |
