Disconnect -type shielded cell

The utility model provides a disconnect -type shielded cell, it is including shielding box and test jig, and the shielding box comprises roof, bottom plate, 2 blocks of curb plates and 2 end plates, is equipped with test fixture in it, and the test jig includes platen, branch and support, and the platen upper bracket is placed in under to the shielding box, and especially, the bottom plate be split type structure with the shielding box, is equipped with the support plate on the bottom plate, has the test trench on the support plate, and what lie in the support plate on the bottom plate has laid electrically conductive cotton all around, be equipped with the baffle on the roof, the both ends activity of baffle is equipped with 2 guide arms of symmetry, and vertical connection in the platen of test jig of bottom of guide arm, the support of the vertical connection test jig in the top of guide arm is equipped with the cylinder on the support, and the cylinder rod end is connected on baffle or roof, and the cylin