Automatic fire extinguishing PLC control cabinet

The utility model discloses a PLC control cabinet capable of automatically extinguishing fire, and relates to the technical field of control cabinets. Comprising a control cabinet body, one side of the control cabinet body is rotationally connected with an opening and closing door, an auxiliary mechanism is installed in the control cabinet body, a moving mechanism is fixedly connected to the side, away from the opening and closing door, of the control cabinet body, and a fire extinguishing mechanism is installed on the side, close to the moving mechanism, of the control cabinet body and fixedly connected with the moving mechanism; the fire extinguishing mechanism is used for cooperating with the moving mechanism to perform fixed-point fire extinguishing on different fire positions in the control cabinet body; the automatic fire extinguishing PLC control cabinet has the beneficial effects that the automatic fire extinguishing PLC control cabinet not only can perform a conventional storage function on the PLC a