Lens assembly, camera module and electronic equipment

The invention provides a lens assembly, a camera module and electronic equipment. The lens assembly comprises a shell, a fixing seat, a first lens, a second lens and a driving mechanism. The fixing base is slidably connected with the shell and located on the inner side of the shell. The first lens is fixedly connected with the fixing base, and the second lens is fixedly connected with the shell and located on the image side of the first lens. The driving mechanism is used for enabling the shell and the fixing base to slide relatively, and the distance between the second lens and the first lens is increased or decreased in the optical axis direction of the lens assembly. On one hand, the distance between the first lens and the second lens is increased and decreased to change the quasi-focus position of the lens assembly, thereby facilitating the shooting of the lens assembly at the macro and far-focus positions, and greatly improving the user experience; and on the other hand, the shell and the fixed seat are