Abstract: An assembled lighting structure for a panel of a shelf is provided. The structure comprises a connection unit, a receiving unit, a LED assembly, a first clip unit, and a second clip unit. The connection unit is connected with an outside of a front-edge groove. The receiving unit is connected with one side of the panel distant from the connection unit and inclined upwardly and outwardly. The LED assembly is arranged at an upper surface of the receiving unit. Lights of the LED assembly are emitted toward inside the panel. The first clip unit is connected with one end of the receiving unit distant from the connection unit for providing a first display strip to be removably clipped and fastened. The second clip unit is extended from a bottom end of the receiving unit downwardly for providing a second display strip to be removably clipped and fastened.