Sleepiness preventing eyeglasses
A technology of glasses and glasses legs, applied in the field of anti-drowsiness glasses, can solve problems such as disrupting classroom order, affecting others' learning, affecting learning, etc., and achieving the effect of protecting eyesight
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[0008] Such as figure 1 As shown, a kind of anti-drowsiness glasses comprises a spectacle frame 1 and spectacle legs 5, lenses are installed on the spectacle frame 1, the front end of the spectacle legs is a hollow tube body 5, the rear end of the spectacle legs is a hook 7, and one of the spectacle legs A photoresistor 3 and a motor 4 are installed inside the tube body 5 of the eyeglass leg, a battery 6 is arranged inside the tube body 5 of the other spectacle leg, and a switch 2 is installed outside the tube body 5 of the spectacle leg. Photoresistor 3, battery 6, switch 2 and motor 4 are connected into a light control circuit by wires, and photoresistor 3 is positioned at the junction of the front of the glasses legs 5 and the glasses frame 6, and the wires between the two glasses legs 5 Located on the edge of the spectacle frame, it does not affect the use of glasses by students.
[0009] When students use the anti-drowsiness glasses, turn on the switch 2, and the glasses...
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