High and low voltage composite busbar

A high-voltage and low-voltage composite busbar, including a first high-voltage conductive plate, a second high-voltage conductive plate, and a low-voltage control circuit board, and a plurality of conductive bars are arranged on the first high-voltage conductive plate and the second high-voltage conductive plate, and each two conductive bars A number of insulating blocks are arranged between them; a first insulating plate is provided on the surface of the first high-voltage conductive plate away from the second high-voltage conductive plate, and a number of text marks are printed on the first insulating plate; the first high-voltage conductive plate and the second high-voltage conductive plate A second insulating plate is set between the conductive plates; a third insulating plate is set between the low-voltage control circuit board and the second high-voltage conductive plate; the high-low voltage composite busbar also includes a plurality of connectors, and one end of each connector passes through the After passing through the first insulating plate, the corresponding insulating block of the first high-voltage conductive plate, the second insulating plate, the corresponding insulating block of the second high-voltage conductive plate, and the third insulating plate, it is fixedly connected with the low-voltage control circuit board and electrically connected.