Myopia prevention and control eye protection instrument
The utility model discloses a myopia prevention and control eye protection instrument which comprises an eye wearing device and a controller body, the eye wearing device comprises a device body matched with the eye in shape and a heating piece installed in the device body, the output end of the cont...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a myopia prevention and control eye protection instrument which comprises an eye wearing device and a controller body, the eye wearing device comprises a device body matched with the eye in shape and a heating piece installed in the device body, the output end of the controller body is electrically connected with the heating piece through a wire, and the myopia prevention and control eye protection instrument further comprises a limiting piece. The limiting piece is installed on the device body, and a limiting part is arranged on the limiting piece so that the heating piece can be limited on the device body. The limiting part has a width so as to increase the distance between the heating sheet and the face part; silica gel rings are mounted at the outer side ends of the limiting pieces; through holes are formed in the upper side portion, the lower side portion, the left side portion and the right side portion of the limiting piece, and light-emitting elements are arranged in the th |
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