Focusing lens for intelligent terminal camera, camera module and intelligent terminal

The invention discloses a focusing lens for an intelligent terminal camera, a camera module and an intelligent terminal. The focusing lens comprises a main frame, a lower pole piece, a semi-solid material lens, an upper pole piece, a first wire and a second wire, wherein the lower pole piece is arranged in the main frame; the lower pole piece is provided with an accommodating space; the semi-solidmaterial lens is arranged in the containing space, the upper pole piece and the lower pole piece are oppositely arranged, the first wire and the second wire are electrically connected with the upperpole piece and the lower pole piece respectively and used for applying voltage, and the lower pole piece and the upper pole piece deform under the voltage difference and drive the semi-solid materiallens to deform. By changing the voltage through the focusing lens, the curvature of the semi-solid glass silica gel can be changed, and meanwhile, the transmission and refraction of a light path are changed, so that the focusin