Combined panel of physical key and resistive touch screen

The utility model belongs to the technical field of resistive touch screens, and particularly relates to a combined panel of a physical key and a resistive touch screen, which comprises a panel body formed by sequentially attaching a surface film layer, an upper interlayer, a pressing elastic piece PET (polyethylene terephthalate), a lower interlayer, a circuit layer, a lining plate glue layer, a lining plate, back glue, a touch screen and an OCA (optical clear adhesive). The mask layer is provided with a key protruding area and keys, a window is formed in the inner wall of the mask layer, the touch screen is attached to the window through OCA, a first cavity is formed in the inner wall of the upper interlayer, the touch screen is arranged in an inner cavity of the first cavity, a second cavity is formed in the inner wall of the upper interlayer, the keys are arranged in an inner cavity of the second cavity, and the touch screen is arranged in the inner cavity of the second cavity. The inner wall of the press