Electric control power cable anti-vibration via hole connection structure

The utility model relates to the technical field of connectors, in particular to an electric control power cable anti-vibration via hole connecting structure which comprises a power cable, a clamping ring, a corrugated pipe, a pressing sleeve and a pressing ring, one end of the power cable is connected with a terminal, and the terminal is arranged towards a main shell of a motor controller; a first fixing seat, a second fixing seat and a wire inlet cavity are arranged on the main shell, the first fixing seat and the second fixing seat are located on the inner side and the outer side of the main shell respectively, and the wire inlet cavity is communicated with the outer side and the inner side of the main shell; the pressing ring, the pressing sleeve, the corrugated pipe and the clamping ring are sequentially connected to the power cable in a sleeving mode, the clamping ring is connected with the pressing ring in a clamped mode, and the corrugated pipe and the pressing sleeve are clamped between the pressing