INTELLIGENT DISTRIBUTION BOX AND SIGNAL TRANSMISSION METHOD

The present invention provides an intelligent distribution box and a signal transmission method. The intelligent distribution box comprises multiple electrical devices, the electrical devices at least comprising a common power supply module, a main input intelligent circuit breaker, at least one branch intelligent circuit breaker, a central processing unit, and a standard guide rail. The intelligent distribution box is characterized by comprising: at least one PCB circuit board, mounted in a groove of the standard guide rail and embedded with multiple printed parallel wires used to realize parallel connection between circuits and/or data lines between the electrical devices; an elastic contact piece, used to place the electrical devices in communication with the printed parallel wires on the PCB circuit board; an open groove, located on a guide rail groove in which each electrical device is connected to the standard guide rail; and processors, mounted in each electrical device. Beneficial effects of the present invention are: a new structure of each electrical device comprising a circuit breaker is designed, connected to a PCB circuit board by means of a back part, so that each electrical device can independently feed back circuit data to the central processing unit, thereby ensuring electrical safety.