Battery module structure

The utility model provides a battery module structure, which relates to the technical field of battery modules and comprises four battery cells, end plates are mounted at two ends of each battery cell, L-shaped side plates are mounted on two sides of each battery cell, and lower plates of the side plates support the bottoms of the battery cells. According to the battery module, four upper covers and four lower covers are reduced, so that the weight of the battery module can be reduced, the lightweight design of the battery module is facilitated, the upper surface and the lower surface of the battery module are exposed in the air in a large area, heat dissipation of the battery module is facilitated for a naturally cooled module, and the heat dissipation capability of the battery module is improved. 本实用新型提供一种电池模组结构，涉及电池模组技术领域，包括电池芯，所述电池芯设置有四个，电池芯的两端均安装有端板，电池芯的两侧均安装有侧板，侧板为L形，侧板的下板支撑电池芯的底部，本实用新型中取消上盖、下盖两个零件后，整个电池模组减少了四块上盖和四块下盖，可以减轻电池模组的重量，有利于本电池模组的轻量化设计，电池模组的上下两个面大面积裸露在空气中，对于自然冷却的模组来说，更有利于电池模组的散热，提高了电池模组的散热能力。