| 摘要 |
PURPOSE: A unit module and a battery module including the same are provided to minimize increase of weight and size while effectively reinforcing mechanical rigidity of the battery cell. CONSTITUTION: A unit module(510) comprises a first battery cell(512), a second battery cell(514), and a third battery cell(516) which are composed of a laminating structure of electrode terminals in parallel, a first external element and a second external member(524) which are in contact with outermost sides of the first battery cell and the third battery cell in order to cover outside of the laminate battery cells, a heat-sinking member(522) which is installed while being in contact with one side of the second battery cell. The heat-sinking member has a structure in which an end part combines with the first external element and/or the second external element. |
