Elevator model teaching device with control system switching function

The invention discloses an elevator model teaching device with a control system switching function. The elevator model teaching device comprises a model body and a control module, wherein the controlmodule comprises a switching control module, a first core control module, a second core control module and a signal retaining module; the switching control module is controlled by a switching signal to communicate the signal feedback end of the model body with either the input end of the first core control unit or the input end of the second core control unit; the signal retaining module is connected between the output ends of the first and second core control units and the controlled end of the model body; and the signal retaining module is controlled by the switching signal to maintain the current signal state for a certain time and then to communicate the controlled end with either the output end of the first core control unit and the output end of the second core control unit. The elevator model teaching devic