Rigid-flex board

The utility model discloses a rigid-flex board comprising a PCB hard board, the PCB hard board is provided with a plugging surface and a welding surface which are arranged in a forward and reverse manner, and the welding surface of the PCB hard board is internally provided with a first windowing area; the plurality of parts and the iron shell are arranged on the plugging surface; the first windowing area is arranged on the back surface of the iron shell; the bonding pad is arranged in the first windowing area; the FPC soft board is provided with a second windowing area; the PCB hard board and the FPC soft board are pressed and connected after the first windowing area and the second windowing area are overlapped, and the width of the first windowing area is larger than the width and the length of the second welding area; according to the utility model, the bonding pads on the PCB hard board are intensively placed on the back surface of the iron shell capable of bearing pressure, the PCB hard board is prevented