Explosion-proof protection box suitable for new energy automobile battery detection

The utility model discloses an explosion-proof protection box suitable for new energy automobile battery detection, which comprises an explosion-proof assembly, the explosion-proof assembly comprises an explosion-proof box and a box door, one side of the explosion-proof box is provided with a locking assembly, a pressure relief assembly comprises an opening and a bottom box, the top of the explosion-proof box is provided with a fire extinguishing assembly, and the bottom box is provided with a pressure relief assembly. The explosion-proof protection box comprises a fire extinguishing assembly, the fire extinguishing assembly comprises a water tank and a guide pipe, the water tank is provided with a purification assembly, and the purification assembly comprises a filter cylinder and an exhaust liquid stop valve. The fire extinguishing efficiency and reliability are improved, meanwhile, sparks are prevented from splashing, the safety of equipment is guaranteed, the box door is prevented from being impacted by e