Smart Control Vision Correction Lenses

Abstract

The invention belongs to the field of vision correction spectacles, and particularly relates to intelligent control vision correction spectacles. The intelligent control vision correction spectacles comprise a spectacle frame (3) and spectacle legs (4); integrated eye position myoporthosis lenses are arranged in the spectacle frame (3); each integrated eye position myoporthosis lens comprises a round lens body (1); each round lens body (1) is divided into an upper functional region and a lower functional region; each upper functional region is a distant vision region (101); each lower functional region is a near vision region (102); the distant vision regions (101) are concave lenses; each lower functional region is a composite toric lens formed by compounding a curved prism with a thick end and a thin end with a convex lens; a control module (5) is arranged on the spectacle frame (3). The intelligent control vision correction spectacles disclosed by the invention are convenient in design accuracy control, effectively relieve ciliaris spasm of a myopic patient, can provide an alarm when a user is at an informal reading-writing gesture, can effectively prevent and treat pseudomyopia, and also can correct eisophoria and exophoria.

Description

technical field [0001] The invention belongs to the field of vision correction glasses, and in particular relates to an intelligent control vision correction lens suitable for teenagers, capable of preventing and treating pseudomyopia and correcting internal and external phoria. Background technique [0002] Nearsightedness is a condition in which the eye cannot see distant objects clearly but sees near objects clearly. Under the premise of static refraction, distant objects cannot converge on the retina, but form a focal point in front of the retina, thus causing visual distortion and causing distant objects to be blurred. There are two types of myopia: refractive and axial. Among them, the cause of myopia is mostly that the front and back axis of the eyeball is too long (called axial myopia), followed by the strong refractive power of the eye (called curvature myopia). Myopia mostly occurs in adolescence, and genetic factors have a certain influence, but its occurrence a...

AI Technical Summary

Problems solved by technology

Now primary and middle school students have incorrect sitting postures for reading and writing. Generally, support sitting posture correctors are used on the market. This kind of correctors is inconvenient to carry, and it is not very convenient and beautiful to install on the table, so it is not easy to popularize.

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