New energy automobile via hole protection device

The utility model discloses a new energy automobile via hole protection device, including two sets of mechanisms that cramp of mirror image setting, every group cramps the mechanism and comprises tworelative arcs, wherein, every arc outside hoop both ends all is equipped with a circumferential joints board, and the axial both ends all are equipped with an axial connecting plate, be equipped withthe screw along its hoop, axial equipartition respectively on circumferential joints board and the axial connecting plate, wherein, be equipped with the pre -installation bolt in the circumferential joints board screw of the outer tip of arc, the axial connecting plate of two arcs is connected fixedly through corresponding the fastening bolt who is equipped with in the screw, it is two sets of itsets up the both sides at the panel beating via hole to cramp mechanism's mirror image. The utility model discloses a be equipped with a set of mechanism that cramps respectively in the both sides ofpanel beating via hole, the