Integrated connecting line structure and intelligent blackboard

According to the integrated connecting line structure and the intelligent blackboard provided by the invention, the integrated lines used for transmitting various electric signals are concentrated in one row socket, and the row socket is formed by mutually plugging the male head and the female seat, so that the transmission of the various electric signals is realized through the integrated lines; according to the integrated connecting line structure, the main screen and the first auxiliary screen of the intelligent blackboard can be connected through the integrated connecting line structure, connection through an adapter plate is not needed, stress borne by wires in an integrated line is reduced, and therefore the connection reliability between the main screen and the first auxiliary screen is improved; various problems such as black screen, silent loudspeaker or touch failure caused by poor contact between the main screen and the first auxiliary screen can be avoided, and the integrated line replaces multipl