| 摘要 |
PROBLEM TO BE SOLVED: To enable to reduce man hour by pinching a battery cell with a battery cell retainer, and to make it unnecessary to exchange the whole of the battery cell retainer for exchanging the battery cell, and to make it flexible to cope with a voltage change (change of numbers of battery cell). SOLUTION: The battery cell retainer 1 installed with a battery cell housing part 5 composed of a space fitted to an outer shape of the battery cell 3, and a case 2 having a battery cell retainer housing space 7 created of a prescribed crush margin of the battery cell retainer 1 are equipped inside of a retaining main body 4 constituted to keep a form of a buffer material, and the battery cell 3 is housed in the battery cell housing part 5 and the battery cell 3 is retained by the battery cell retainer 1, and the battery cell retainer 1 is housed and squeezed by the crush margin in the battery cell retainer housing space 7, so that the battery cell 3 is pinched by the battery cell retainer 1. |
