Electric appliance integration mounting cabinet

The utility model discloses an electric appliance integration mounting cabinet which comprises a cabinet body. A circuit board is disposed in the cabinet body. A replay and a storage battery power supply which are connected are disposed on the circuit board. The relay is connected multiple safety plates disposed on the circuit board through wires. An insulating plate is disposed between every two safety plates. A metal connecting piece connected with the safety plates is disposed on the outer side of the cabinet body. The metal connecting piece is connected with an electric appliance for an excavator through an external wire harness. A mounting and fixing clamp groove is formed on the periphery of the cabinet body. The electric appliance integration mounting cabinet has the advantages that electric appliance integration mounting componentization is achieved, the wire harness with self safety device is mounted in the mounting cabinet, electric appliance wiring contacts are guided to external wiring terminals,