Electrical equipment power supply state collector

The utility model discloses an electrical equipment power supply state collector which comprises a collector body, the collector body is provided with a plurality of collector wiring structures which are linearly arranged at equal intervals, each collector wiring structure comprises an electrical contact piece, rotating shaft lugs are vertically and fixedly arranged on the two sides of each electrical contact piece, and the rotating shaft lugs are connected with the collector wiring structures. A pressing cam is arranged above the electric contact piece, the pressing cam of the device rotates with a cam rotating shaft as the axis by moving the insulation sleeve, the insulation sleeve is buckled in the clamping hook, the pressing cam extrudes a wire head of a wire on the electric contact piece and fixes the wire head, and therefore convenient connection of the wire is achieved. When the collector is used, the fan is started, hot air in the collector body is pumped out through the heat dissipation holes formed