Intelligent charger capable of automatically powering off

The utility model relates to the technical field of charger equipment, in particular to an intelligent charger capable of automatically powering off, which comprises a shell, a time relay and a servomotor, and is characterized in that after the time relay reaches set charging time, an electric signal is sent to a control panel, so that the control panel controls the servo motor to rotate reversely; according to the utility model, the lifting block is arranged, so that the threaded rod rotates reversely, the lifting block drives the sliding block to ascend, the connecting piece is separated from the first electrode plate and the second electrode plate, the power supply wire is disconnected from the charger main body, and automatic power-off is realized; the power supply wire and the outputwire are respectively wound on the take-up reel, and one end of the power supply wire and one end of the output wire are respectively inserted into the inserting holes, so that the power supply wireand the output wire are con