Anti-seismic contact box and manufacturing method thereof

The invention discloses an anti-seismic contact box which comprises a box body. A contact accommodating cavity is formed in the box body. One side of the box body communicates with a busbar arranginggroove. An embedding plate is embedded on one side of the interior of the busbar arranging groove. A bolt hole is formed in the embedding plate. The embedding plate is fixedly connected with a connecting plate through a bolt. A spring is fixedly welded to one side of the connecting plate. The other side of the spring is fixedly connected with a supporting plate. A first contact is arranged on theother side of the supporting plate. A second contact is arranged on one side of the first contact. The first contact is sleeved with a flexible connection part. The outer side of the box body is fixedly connected with a supporting seat. The supporting seat is provided with a fixing hole. The fixing hole is connected with a fixing mechanism. The anti-seismic contact box is reasonable in design, through the arranged spring,