Docking station and electronic devices

The invention discloses a docking station and electronic devices. The docking station comprises an interface module and a main body module; the interface module is provided with a first sub-interface and a second sub-interface; the docking station can be connected with the first electronic device through the first sub-interface; the main body module comprises a third sub-interface and at least one functional interface; the third sub-interface is connected with the second sub-interface and accordingly the main body module can be detachably connected with the interface module; a first functional component can be connected with the first electronic device through the docking station when being connected with the first functional interface of the at least one functional interface.