Connector mounting and fixing structure

The utility model provides a connector mounting and fixing structure, which comprises a structural member, a connector, a connecting plate and a hexagonal screw, the structural member is provided with a mounting hole and a connecting hole, the outer side of the connector is provided with a slot, and the slot penetrates through the mounting hole; the connecting plate is provided with a through hole, the through hole is aligned with the connecting hole, the inner side surface of the connecting plate is welded on the connector, and the outer side surface of the connecting plate is welded on the structural member; the hexagonal screw sequentially penetrates through the connecting hole and the through hole from outside to inside and then is in threaded connection with the connector. According to the embodiment of the utility model, the connecting plate is respectively welded with the connector and the structural member, so that the connector and the structural member are fixedly connected and are difficult to deta