Circuit for preventing and eliminating static electricity of automation equipment

The utility model relates to the technical field of electrostatic interference protection, in particular to a circuit for preventing and eliminating static electricity of automation equipment. Comprising a connecting base, a power storage assembly, a discharging circuit and a detection circuit. One end of the connecting seat is connected with the power storage assembly, and the other end is connected with detection equipment; the other end of the power storage assembly is connected with the detection circuit and the discharging circuit. A switch assembly is arranged between the electric power storage assembly and the discharging circuit; the power storage assembly comprises a power storage capacitor and a first resistor, the power storage capacitor and the first resistor are connected in series, and the other end of the discharging circuit is connected with a node between the power storage capacitor and the first resistor. According to the utility model, the problems of element damage, defective rate increase