| 摘要 |
The assembly has lithium batteries (40) in gap between metallic guiding strips (20) and the I-shaped rack assembly (10). Ends of guiding strips are attached to racks (12) of rack assembly through screws (51). The batteries are electrically connected to guiding strips through guiding pieces (50). Multiple safety units (60) on guiding pieces cut off corresponding guiding pieces, when large current is produced. One ends of guiding pieces are connected to poles of the batteries. Other ends of the guiding pieces are locked in position by screws in the threaded holes of the guiding strip. |
