Array substrate, display panel and display device

The invention discloses an array substrate, a display panel and a display device. A first non-display area includes an underlayer substrate, multiple touch fan outlet lines arranged on the underlayer substrate, a first binding pin, and multiple touch connecting lines arranged between the touch fan outlet lines and the first binding pin to connect; the touch fan outlet lines and the touch connecting lines are arranged on different film layers, and connected in an one-to-one correspondence mode through passing holes; the orthographic projections, in the underlayer substrate, of the touch fan outlet lines and the correspondingly connected touch connecting lines have an overlapped area; each touch electrostatic-protection circuit is correspondingly connected with each touch connecting line, and the orthographic projections , in the underlayer substrate, of the touch electrostatic-protection circuits are partially overlapped with the overlapped area. The touch electrostatic-protection circuits are arranged in the