Battery module combination structure with metal shell

The utility model discloses a battery module combination structure with a metal shell, which comprises a T-shaped framework, n-shaped side frames, battery modules and a combination unit, the n-shaped side frames are symmetrically and detachably arranged on two sides of the T-shaped framework, the battery modules are symmetrically arranged between two sides of the T-shaped framework and the n-shaped side frames, and the combination unit is arranged between the two sides of the T-shaped framework and the n-shaped side frames. The combined unit is arranged between the T-shaped framework and the [-shaped side frame and comprises a buckling column, a buckling sheet, an L-shaped sliding plate, a rack, a tension spring, a sliding table, a connecting shaft, a knob, a gear and a spring telescopic rod. The utility model relates to the technical field of batteries, and particularly provides a battery module combined structure with a metal shell. 本实用新型公开了带有金属外壳的电池模块组合结构，包括T形骨架、匚形侧框、电池模块和组合单元，所述匚形侧框对称可拆卸地设于T形骨架两侧，所述电池模块对称