Battery pack shell

The utility model discloses a battery pack shell which comprises an upper shell body and a lower shell body, an upper reinforcing frame is arranged on the outer side of the upper shell body, a lower reinforcing frame is arranged on the outer side of the lower shell body, a liquid cooling plate is arranged between the side wall of the lower shell body and the lower reinforcing frame, a bottom plate is arranged at the bottom of the lower shell body, and a containing groove is formed in the bottom plate. Through the upper reinforcing frame and the lower reinforcing frame, anti-collision protection can be carried out on the battery pack assembly, the liquid cooling plate and the joint of the liquid cooling plate and the cold water tank can be protected, and the battery pack assembly can be protected after leakage occurs in the shell. 本实用新型公开了一种电池包壳体，包括上壳体和下壳体，上壳体的外侧设置有上加强框架，下壳体的外侧设置有下加强框架，下壳体侧壁与下加强框架之间设置有液冷板，所述下壳体的底部设置有底板，底板内部设置有容纳槽，容纳槽上方的底板上设置有通孔，本实用新型通过上加强框架和下加强框架可以对电池包组件进行防撞击防护，也可对液冷板和液冷板与冷水箱接头处进行防护，也可在壳体内发生泄露