Functional fiber, preparation method and wearable device

Abstract

The invention relates to the technical field of wearable devices, in particular to a functional fiber, a preparation method and a wearable device. The functional fiber comprises a transparent fiber body, and the section of the fiber body is in a rounded triangle shape. The outer surface of the fiber body is polished, and a transparent hydrophobic layer is arranged on the outer surface of the fiberbody. An inner cavity formed in the length direction is arranged in the fiber body, and the axis of the inner cavity circularly coincides with the inscribed circle of the fiber body. Transparent fluid is arranged in the inner cavity, and multiple reflectors are mixed in the fluid. According to the functional fiber, the triangular structure of silk is simulated through the fiber body, so that thefiber has structural gloss similar to that of silk; the hydrophobic layer can reduce corrosion of sweat of a human body and can be prevented from absorbing sweat; and the fiber body, the inner cavityand the fluid can enable internal reflected light to be reflected again on an inner cavity interface (a second interface), and are matched with the fluid to drive the reflectors to flow, and the glossiness is further improved.

Description

technical field [0001] The invention relates to the technical field of wearable devices, in particular to a functional fiber, a preparation method and a wearable device. Background technique [0002] With the miniaturization of electronic products, more and more wearable electronic products have entered people's lives, such as the most common smart watch, which is used to record real-time exercise, sleep, and some diet in daily life. Data, and synchronize these data with mobile phones and tablets, and serve as an electronic wearable device that guides reasonable fitness through data. It is widely used in wearing and has a good use effect. [0003] Existing wearable electronic products are worn through wearing parts, such as watch straps, but there are only a few kinds of traditional watch straps. [0004] First up is the cheapest plastic strap, which is less comfortable, airtight and less glossy. [0005] The second is the strap made of nylon or canvas, which has the advan...

AI Technical Summary

Problems solved by technology

[0004] First the lowest priced plastic strap, poor comfort, airtight and poor gloss

[0005] The second type is nylon or canvas straps, which have the advantage of being cheap, but compared to plastic straps, nylon and canvas straps have stronger water absorption, so nylon and canvas straps are mostly used for sports. The watch is easy to absorb sweat, but it is easy to smell

[0006] The third type is the strap of silicone rubber, because silicone rubber has good physical properties, such as high and low temperature resistance, good elasticity, etc., so silicone rubber is mainly used for diving and other watch straps that require a relatively high waterproof function. In terms of production, the problem of airtightness is still unavoidable. If you wear it for a long time, your skin is prone to eczema

[0008] The last one is a leather strap with a wide range of use and a wide range of prices. Because of the characteristics of leather, the watch with a leather strap is much more comfortable to wear than the rest, but because the leather is more maintenance-friendly than before. All four are difficult and not durable

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