Pair of intelligent presbyopic glasses with horizontally-moving zoom type single-sided lens group

Abstract

The invention discloses a pair of intelligent presbyopic glasses with a horizontally-moving zoom type single-sided lens group. The pair of intelligent presbyopic glasses comprises a single-sided free-form surface zooming lens module, an intelligent zooming control system, an intelligent display screen system, an intelligent touch control system, a circuit control system and a glasses frame; the single-sided free-form surface zooming lens module comprises two identical single-sided zoom lens groups, wherein each single-sided zoom lens group comprises two single-sided zoom lenses, each single-sided zoom lens consists of a plane on one surface and a zoom surface with a free-form surface on the other surface, and in the two single-sided zoom lenses in one group, the length of one single-sidedzoom lens is greater than that of the other single-sided zoom lens. According to the invention, the problem that glasses are inconvenient to match for myopia, hyperopia and front-view people after presbyopia of a certain age is solved in an intelligent zoom mode; the people are unwilling to accept the traditional presbyopic glasses to solve the presbyopia problem; the age of a wearer is easily exposed when monocular presbyopic glasses are worn; the middle-aged and elderly people are unwilling to wear bifocal glasses due to the image jumping problem and the appearance problem of the bifocal glasses; and wide application of progressive multi-focal glasses in presbyopic people is greatly limited in the aspects of design defects and cost.

Description

technical field [0001] The invention belongs to the technical field of smart glasses, and in particular relates to smart presbyopic glasses with a single-sided lens group moving horizontally and zooming. Background technique [0002] The so-called "presbyopia" refers to an elderly person who gradually has difficulty reading or working at close range. This is a phenomenon of human aging. When people are around 40-45 years old, their eyes will feel that small handwriting is blurred, and they must take mobile phones, books and newspapers away to see the handwriting clearly. Presbyopia is a normal physiological phenomenon of the human body, and it is a signal that the body begins to age. As we age, the lens of the eyeball gradually hardens and thickens, and the adjustment ability of the eye muscles also decreases, resulting in reduced zooming ability. Therefore, when looking at close objects, because the image cannot be fully focused when projected on the retina, close object...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of smart presbyopic glasses with single-sided lens group moving horizontally and zooming in. The smart presbyopic glasses are inconvenient for myopic, hyperopic and emmetropic people when they reach a certain age. This type of people is unwilling to accept traditional reading glasses to solve the problem of presbyopia. Wearing single-light reading glasses can easily reveal the age of the wearer. The jumping image and appearance problems of double-focal glasses make middle-aged and elderly people unwilling to wear them. No matter the defect in the design level or the cost of the focal lens, it greatly limits its wide application in the presbyopic population

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