Battery protection circuit and protection method of automatic walking equipment

The invention relates to a battery protection circuit for automatic walking equipment, and the circuit comprises a control module which is electrically connected between a switching device and a battery, detects the current of the output end of the switching device if the control module controls the switching device to be switched off, and controls the output end of the switching device to be switched off according to whether the current exists at the output end or not. Whether a driving control signal is sent to the driving module or not is determined, and if yes, the driving control signal is sent to the driving module; and the driving module is electrically connected with the control module and is used for controlling a motor of the driving module to operate according to the received driving control signal, so that the charging interface of the automatic walking equipment is separated from an external power supply. The battery protection circuit provided by the invention is simple in structure and meets th