Electric heating scraping type lens demister

Abstract

The invention discloses an electric heating scraping type lens demister which comprises a lens frame clamping device arranged on the middle part of a lens frame, wherein a fixing plate is arranged on the lens frame clamping device; U-shaped electrothermal wire fixing strips, lithium battery boxes and transmission mechanism boxes are respectively arranged at two ends of the fixing plate; the electrothermal wire fixing strips are attached to the rims of lenses; electrothermal wires are arranged on the electrothermal wire fixing strips and are electrically connected with lithium batteries in the lithium battery boxes; power switches are arranged on the lithium battery boxes. Fogs and water marks on the lenses are removed by an electric heating and mechanical wiping combination method; a clamping structure which can be dismounted and mounted at any time is adopted in order to avoid the phenomenon that people feel discomfortable during daily wearing in the aspect of the appearance.

Description

technical field [0001] The patent of the invention relates to an electric heating scraping lens demister, as an auxiliary device to help the lens remove fog and water stains, this technology can be widely used in various situations and places such as home, travel, and office . Background technique [0002] In modern life, glasses have long been an everyday item and an essential necessity for many people. But, still have many inconveniences in the people's life of blocking up for wearing glasses. For example, if you choose to walk or drive when going out in the rain, a layer of water curtain will often accumulate on the lens; if the user wears a mask or enters and exits a house with a large temperature difference in cold weather, the lens will often be covered with fog. In this case, the eyesight of the glasses wearer will be greatly affected, which will seriously affect the user's comfort, convenience, and even safety, which is a problem that cannot be ignored. [0003] F...

AI Technical Summary

Problems solved by technology

However, according to the available data, it is often difficult for the structure of such glasses to achieve a good balance between function and appearance, and it is often difficult to achieve miniaturization and invisibility on the glasses with defog and dehumidification mechanisms.

If you wear this kind of glasses all the time in your daily life, the appearance will be difficult to satisfy people, so it is not very popular among people, and it is difficult to popularize

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