Vehicle-mounted forecabin intelligent electric appliance box

The invention relates to the technical field of automobile electric appliance boxes, in particular to a vehicle-mounted forecabin intelligent electric appliance box, and solves the problems that in the prior art, the temperature of an automobile forecabin is high, and an intelligent electric appliance box cannot reach the required temperature resistance level. Comprising an upper cover assembly and a lower cover assembly, an upper main body is arranged on the lower side of the upper cover assembly, a lower main body is arranged on the upper side of the lower cover assembly, a PCBA is arranged between the upper main body and the lower main body, the PCBA comprises a PCB power board and a PCB control board, and an over-temperature protection module, a control module, a communication module and a power module are integrated on the PCB power board and the PCB control board. The device has the advantages that the severe vibration and high-temperature environment of the forecabin is met, and the safety of electric