Optical lens with buckling structure

The utility model relates to the technical field of optical lenses, in particular to an optical lens with a buckling structure. The optical lens buckling assembly comprises a first lens, a second lens, an upper binding face, a lower binding face, a first concave groove and a first protruding clamping block, the second lens is arranged on the lower side of the first lens, the upper binding face is arranged on the lower side of the first lens, the lower binding face is arranged on the upper side of the second lens, and the first concave groove is arranged in the first protruding clamping block. The first concave groove is formed in the lower binding face, when the first lens and the second lens are mutually buckled, the first protruding clamping block can be clamped in the first concave groove, buckling between the first lens and the second lens is more stable, assembling of the first lens and the second lens is facilitated, meanwhile, the positioning block can be guided through the positioning hole, and the po