New energy automobile battery box

The utility model discloses a battery box of a new energy automobile. Relating to the field of battery boxes, the utility model discloses a new energy automobile battery box. The device comprises a battery box and a box cover, a mounting groove is formed in the top of the battery box; the bottom of the box cover is fixedly connected with a blocking frame. The blocking frame is movably connected tothe interior of the mounting groove; the opposite surfaces of the battery box and the box cover are movably connected; fixing screws are embedded in the surface of the battery box body, the battery box body is movably connected with the blocking frame through the fixing screws, heat dissipation grooves are formed in the two sides of the box cover, the inner walls of the heat dissipation grooves are fixedly connected with filter plates and filter screens respectively, the filter plates are located in the heat dissipation grooves, and the filter screens extend out of the heat dissipation grooves. Through the arrangemen