New energy automobile battery box

The utility model discloses a new energy automobile battery box which comprises a box body, a box cover, a cooling mechanism and a plurality of battery packs, the box body, the box cover and the cooling mechanism are arranged in a new energy automobile battery installation bin, the battery packs are arranged in the box body, the top of the box body is of an opening structure, and the top of the box cover is fixedly installed on the top of the box body through screws. A battery bearing seat is fixedly mounted in the bottom of the box body, and a plurality of placing grooves are formed in the top of the battery bearing seat at equal intervals. The water cooling device is reasonable in design, the water cooling mechanism can be used for carrying out comprehensive and effective water cooling on a plurality of battery packs mounted in the box body, an existing air cooling mode is replaced by a water cooling mode, the plurality of battery packs can be effectively isolated from the environment outside the box body,