Collector ring for rotating equipment

The utility model relates to the technical field of electromechanical collector rings, in particular to a collector ring for rotating equipment, which comprises a shell, a ring core combined structure and an electric brush plate combined structure, the ring core combined structure and the electric brush plate combined structure are arranged in the shell, and two paths of electric brush shielding structures in the electric brush plate combined structure are staggered along the ring core combined structure. Electromagnetic isolation structures are arranged in the ring core combination structure and the electric brush plate combination structure, and signals entering the collector ring and flowing out of the collector ring can be isolated and protected in the whole process. According to the collector ring for the rotating equipment, the electromagnetic isolation structures are arranged in the ring core combined structure and the electric brush plate combined structure, so that signals are subjected to isolation