The invention discloses an interesting character learning device for children. The interesting character learning device comprises a body, a knob mechanism, a moving part, cards, an indicating lamp and a voice player; a square sliding groove used for sliding of a clamping base is formed in the body, the cards can be inserted into the clamping base, and the clamping base is driven by the moving part; the knob mechanism comprises a handle, a rotating shaft and a driving rod, one end of the rotating shaft is fixedly connected with the handle, and the other end extends to the rear part of the body; the moving part comprises a moving rod, a first driving wheel, a second driving wheel and a cam, the first driving wheel, the second driving wheel and the cam are sequentially arranged on the outersurface of the moving rod, a cavity capable of sleeving the rotating shaft is formed in the center of the moving rod, a spiral groove is formed in the local outer wall of the moving rod, and the driving rod penetrates the spiral groove and is connected to the rotating shaft; and when the rotating shaft rotates, the driving rod can drive the moving rod to do reciprocating motion in the horizontal direction. According to the interesting character learning device for children, the functions of voice broadcasting and card popup can be realized, the corresponding functions accord with the psychological cognition of children, and the learning interest of children is improved.