| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a battery pack which is provided with a lower case having an insulating property between an outside and inside of the battery pack and a sufficient rigidity as well. <P>SOLUTION: The battery pack is provided with a lower case of a plate shape to hold a group of battery modules, on which battery module lamination bodies in which battery modules are laminated, are arranged horizontally. Inside a main body 6 made of resin in which battery module lamination bodies are mounted in parallel, there are provided metal frames 20 which are insert-molded on each mounting face on which each of battery module lamination bodies are mounted, and the metal frames 20 are arranged in an insulated condition in an arrangement direction of the battery module lamination bodies. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
