Medical electronic eyeglasses

Abstract

The invention discloses a pair of medical electronic eyeglasses, and the pair of medical electronic eyeglasses comprises a connection part between two lenses and a control circuit, wherein the edge of the lower part of the connection part corresponds to an upper-part physiological structure of a nose; the width of the middle part of the connection part is larger than the diameter of a 3V button cell; the connection part is provided with a cavity of a device button cell; electrodes of a direct-current power source of the control circuit are correspondingly arranged at the two sides of the button cell; another electrode of the direct-current power source of the control circuit is correspondingly arranged at the lower part of the button cell; the two sides of the cavity are respectively provided with a sensor used for measuring the distance and a vibrator; the control circuit comprises the sensor, an amplification circuit, a comparator and the vibrator which are connected in sequence; the amplification circuit, the comparator and the vibrator are connected with the direct-current power source provided by the button cell; and the circuit part of the control circuit is subjected to plastic package in the connection part. The pair of medical electronic eyeglasses provided by the invention can be used for automatically informing that readers are too close to books.

Description

1. Technical field [0001] The invention relates to a pair of glasses, in particular to a medical electronic glasses which can effectively prevent the degree of eyes from getting worse. 2. Background technology [0002] When the eye does not use the adjustment function, the parallel light passes through the refractive system of the eye to form a focus in front of the retina, and then forms a scattered and blurred aperture on the retina. This refractive state is called myopia. Among them, reading at close distances keeps the eyes in a state of excessive curvature. After a long time, the self-regulation ability of the eyes decreases, which also causes myopia. Therefore, bad reading habits are considered to be one of the main causes of myopia. However, although everyone knows this, it is often difficult to change the habits formed at ordinary times. When reading, I always return to the original sitting posture and reading state. Habit correction becomes more difficult with age...

AI Technical Summary

Problems solved by technology

For this, there is no good way at present, the main reason is that the formation of students' habits cannot be achieved in a day, unless someone specially monitors him and forces him to correct it, but this is unrealistic

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