Mounting structure for distribution box, battery pack and electric equipment

The utility model relates to a mounting structure for a distribution box, a battery pack and electric equipment, the mounting structure for the distribution box comprises a shell, a first sealing piece and an electric connecting piece, the shell is used for being mounted in a shell of the battery pack and used for accommodating the distribution box, a via hole is formed in the shell, the electric connecting piece penetrates through the via hole, and the first sealing piece is used for sealing the first sealing piece. The end, located on the inner side of the shell, of the electric connecting piece is used for being electrically connected with a distribution box, the end, located on the outer side of the shell, of the electric connecting piece is used for being electrically connected with a battery pack, and the first sealing piece is installed at the via hole and used for sealing a gap between the via hole and the electric connecting piece. According to the mounting structure provided by the invention, the ga