| 摘要 |
PROBLEM TO BE SOLVED: To provide a charge/discharge device with a positioning mechanism, which can accurately position its probes to correspond the arranged position of terminals of each unit cell with a simple mechanism.SOLUTION: Spacers 6 have projections 6a, the protruded size of the projections 6a becoming gradually greater from the front side to the rear side of a laminated row of each unit cell 2. Support members 8 are disposed parallel to the laminated direction of the unit cells 2, and are arranged so that the support members 8 can change their positions in the laminated direction of the unit cells 2. Engaging parts 8a are formed in the support members 8. The protruded size of the engaging parts 8a of each support member 8 is set so that the engaging parts 8a overlap for a prescribed size with the projections 6a corresponding to the engaging parts 8a when the distance of a cell pallet 3 and a charge/discharge unit 4 is positioned, and the protruded size becomes gradually small from the front size to the rear side of the laminated direction of the cells 2. |
