| 摘要 |
PROBLEM TO BE SOLVED: To provide a battery cell holder to which a cylindrical battery cell is secured.SOLUTION: A battery cell holder has an upper cover 200 having a first main body 210 covering the upper portion of a battery cell 10 while a first electrode terminal 20 of the battery cell 10 is exposed, and a first extension fastening portion 220 extending downwards from the first main body 210, and a lower cover 300 having a second main body 310 covering the lower portion of the battery cell while a second electrode terminal 30 of the battery cell which has the opposite polarity to the first electrode terminal 20 is exposed, and a second extension fastening portion 320 extending upwards from the second main body 310. The end portion of the first extension fastening portion 220 and the end portion of the second extension fastening portion 320 are fastened to each other under the state that the battery cell 10 is secured, and the upper cover 200 and/or the lower cover 300 has, at the outside thereof, a side surface fastening portion 400 for fixing the battery cell holder to the side surface of another battery cell holder.SELECTED DRAWING: Figure 1 |
