Injector control valve of electric control internal combustion engine

The invention relates to an injector control valve of an electric control internal combustion engine. The injector control valve comprises a gag bit, a control valve base, an injector basal body, a gag bit rod, a steel ball, a control panel, a control piston, an electromagnetic driver and a gag bit return spring. The injector control valve is characterized in that the support sealing surface at the upper end of the control panel is a conical concave curved surface; the conical concave curved surface consists of a large-angle conical surface, a circular arc transitional section and a small-angle conical surface in sequence from periphery to center; the angle of the large-angle conical surface is 130-150 degrees; and the angle of the small-angle conical surface is 90-125 degrees. The control valve can precisely and stably control the change of pressure in a pressure control room, so that the injection quantity of an injector is stable and controllable; and the control valve can effectively rotate the steel ball, so that the service life of the control valve is prolonged.