Patent ID: 7976980

Claim:
A secondary battery module constructed approximately in a rectangular parallelepiped structure, comprising: right and left side members, each side member having a plurality of grooves formed at inside surfaces thereof such that sides of unit cells are securely fitted in the grooves; and at least one connection member integrally formed with the side members such that the side members are spaced apart from each other by the width of the unit cells while the grooves of the side members face each other, wherein the connection member is formed at the upper ends or the lower ends of the right and left side members and at the front ends or the rear ends of the right and left side members; and a covering member for covering the opened rear ends or the opened front ends of the right and left side members while the unit cells are mounted between the right and left side members, the covering member including a plurality of protruding electrically insulating partitions, wherein each protruding electrically insulating partition can be inserted between electrode connection parts of the unit cells, in which the electrode connection parts are regions where the electrodes of one unit cell are electrically connected to those of another unit cell.