Electromagnetic lock driving circuit adopting forward conversion principle

The invention relates to an electromagnetic lock driving circuit adopting a forward conversion principle. The electromagnetic lock driving circuit is characterized by comprising a forward conversion circuit (and an MOS (Metal Oxide Semiconductor) driving circuit) and an electromagnetic lock circuit, and the output end of the forward conversion circuit is electrically connected with an electromagnetic lock coil (42) of the electromagnetic lock circuit. The forward conversion circuit comprises a pulse generation circuit, a gate-level drive circuit, a forward transformer (33) and an output filter circuit. The output end of the pulse generating circuit is electrically connected with the input end of the gate-level driving circuit, the output end of the gate-level driving circuit is electrically connected with the primary end of the forward transformer (33), the secondary end of the forward transformer (33) is electrically connected with the input end of the output filter circuit, and the output end of the output