Optical lens structure of wearable virtual-reality headset capable of displaying three-dimensional scene

The invention discloses an optical lens structure of a wearable virtual-reality headset capable of displaying three-dimensional scene. Two lenses of the left eye and the right eye are same in structure and both comprise double convex positive lenses and crescent negative lenses coaxially mounted at intervals. The double convex positive lenses close to the human eyes are mounted on a fixed temple, the crescent negative lenses are mounted on a movable temple, a guide rail is arranged on the inner wall of the fixed temple, and the movable temple is mounted on the guide rail movably. A display screen in front of the crescent negative lens is connected on the front portion of the fixed temple by a connecting frame, and the two lens structures are spaced by an intermediate partition. The two lenses are made of different kinds of optical plastics, and the optical surfaces of the front side and the rear side are aspheric surfaces. The optical lens structure can adjust diopter, a user can see the content on the screen without wearing glasses, chromatic aberration and distortion of the single lens are eliminated, the images inputted into a left screen and a right screen are not necessary to be preprocessed, image frames are improved and the user can see common left-right split-screen stereoscopic movies.