Group battery welding point inspection jig

The utility model discloses a group battery welding point inspection jig, including first base plate, second base plate, connecting seat, electric core fixed unit, first nickel piece aluminum sheet layer and second nickel piece aluminum sheet layer, 4 connecting seats have set firmly around the first base plate, and the fixed unit of electric core is located between first base plate and the secondbase plate, and the fixed unit of electric core includes a plurality of drum seat and electric core, first base plate is equipped with the first inspection hole of a plurality of, and the second baseplate is equipped with a plurality of second inspection hole, and first nickel piece aluminum sheet layer is equipped with a plurality of third inspection hole, and second nickel piece aluminum sheetlayer is equipped with a plurality of fourth inspection hole, and the position of an utmost point of electric core is corresponding to the position of third test hole, and position of another utmostpoint of electric core is co