Sub-control unit controller with positioning and guiding functions

The sub-control unit controller with the positioning and guiding functions comprises a shell, a connecting device and a conductive column, an installation groove is formed in the outer wall of one side of the shell, an anti-slip strip is bonded to the inner wall of the installation groove, sliding grooves are formed in the two sides of the outer wall of one side of the shell, reinforcing rings are connected to the inner walls of the sliding grooves in a clamped mode, and the connecting device is connected with the conductive column. A connecting rod is fixedly connected to the outer wall of the bottom of the shell, and a clamping ring is arranged at one end of the connecting rod. According to the utility model, the conducting ring and the pressing plate are arranged, and the pressing plate, the conducting ring, the conducting column and the conducting plate are all made of brass, so that the internal resistance of the pressing plate, the conducting ring, the conducting column and the conducting plate is small