Automatic distant light/strong light preventing glasses

Abstract

The invention discloses automatic distant light / strong light preventing glasses. The automatic distant light / strong light preventing glasses comprise a glasses frame, double-layer lenses, legs, a light measuring element, a controller, a driving assembly, and a light shielding assembly; the light shielding assembly comprises a reel, and an elastic film; the reel is winded by the elastic film; the reel is arranged on the upper beam of the glasses frame; the light measuring element is arranged on the glasses frame; the controller is connected with the light measuring element and the driving assembly respectively, and is used for controlling the driving assembly based on input from the light measuring element; the driving assembly is used for driving the reel to push the elastic film to wind or unwind between the double-layer lenses, or push the elastic film to be locked at a certain position, so that the double-layer lenses are shielded. The ingenious structure design is adopted, the structure material is optimized, and the simple, convenient, intelligent automatic distant light / strong light preventing glasses is invented.

Description

technical field [0001] The invention relates to the technical field of spectacles, in particular to an automatic anti-high beam / strong sunlight spectacles. Background technique [0002] In the process of driving at night, in order to see the road conditions clearly, the driver will choose to turn on the high beam headlights. When two vehicles are driving in the opposite direction, the high beam headlights need to be adjusted to low beam headlights, but in fact many drivers do not The awareness of switching high beams to low beams within a safe distance is a long way to go to regulate driver behavior only by morality, and the resulting traffic accidents occur frequently. In addition, during the day when the sun is strong, the driver must wear sunglasses when driving facing the sun, and he needs to take off the sunglasses when turning his back to the sun, which is very troublesome. [0003] In order to solve the above technical problems, many products have appeared in the pri...

AI Technical Summary

Problems solved by technology

[0002] In the process of driving at night, in order to see the road conditions clearly, the driver will choose to turn on the high beam headlights. When two vehicles are driving in the opposite direction, the high beam headlights need to be adjusted to low beam headlights, but in fact many drivers do not The consciousness of switching high beams to low beams within a safe distance, and only relying on morality to regulate driver behavior is a long way to go, and traffic accidents caused by this are frequent

In addition, during the day when the sun is strong, the driver must wear sunglasses when driving facing the sun, and he needs to take off the sunglasses when turning his back to the sun, which is very troublesome

[0003] In order to solve the above technical problems, many products have appeared in the prior art, such as the utility model patent "automatically shielding double-layer glasses" with the authorized announcement number CN204790215 U. The motor can rotate relative to the myopia lens, but this design scheme is poor in wearing aesthetics, and the design is redundant and cumbersome, which is difficult to be accepted by the public; another example is the utility model patent automatic light-shielding glasses with the authorization announcement number 2031536U, but it has not been put into production. Poor aesthetics; use electronic LCD screen-type shading glasses, for example: patent number: 200820035000.5, the highest light transmittance of the lenses is low, not suitable for night wear

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