Electronic focal-length-adjustable glasses

Abstract

The invention discloses a pair of electronic focal-length-adjustable glasses which comprises a glasses frame, a glasses carrier, a nose support and two groups of focal-length-adjustable eyeglasses, wherein a motor, a transmission structure, a driving control device and a battery are respectively arranged on the outer side of each group of focal-length-adjustable eyeglass; each focal-length-adjustable eyeglass comprises a front eyeglass and a rear eyeglass; the front eyeglasses and the rear eyeglasses are arranged in parallel and are driven by the transmission structures to horizontally move left and right relatively; the transmission structures are controlled by the motors; the motors are controlled by the driving control device; the motors and the driving control devices are connected to the batteries. According to the electronic focal-length-adjustable glasses, the work of the motors is controlled by the driving control devices, the work of the transmission structures is controlled by the motors, and the transmission structures drive the front eyeglasses and the rear eyeglasses of the focal-length-adjustable eyeglasses to transversely move relatively, thus fulfilling the aim of adjusting the focal length; the electronic focal-length-adjustable glasses are reasonable in structure; the volume is equal to that of conventional glasses; the electronic focal-length-adjustable glasses can be worn by a user and are convenient to adjust and precise to control.

Description

technical field [0001] The invention relates to glasses, in particular to electronic zoom glasses. Background technique [0002] More and more people in modern society have formed myopia over time due to excessive use of eyes or long-term close work or study. The main characteristics of myopia are that the eye axis is too long or too strong, the ciliary muscle cannot relax naturally, the cornea protrudes, and refractive errors cause blurred vision. The vast majority of myopia is non-pathological, or the vast majority of myopia is not a disease, but a decline in distance vision caused by poor eye use, and compensatory changes in near vision. The root cause is excessive nearsightedness and Lack of long-distance training. The current vision training instruments are all too large to be worn with you, and it is inconvenient to adjust, so the training effect is not good. Contents of the invention [0003] The technical problem to be solved by the present invention is that the...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that the current vision training instruments are too large to be worn, and it is inconvenient to adjust, and the training effect is not good

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