Face shells for smart wearables

Abstract

The face shell for smart wearables of the present invention includes a face shell body, the face shell body has a display disc and a face shell piece whose outline is the same as the shape of the face shell body, and the face shell body passes the following steps Processed: Step 1: Monochrome film formation, Step 2, the first injection molding, injection molding with a transparent plastic layer on the bottom surface of the injection molding sheet, Step 3, CNC cutting, cutting the injection molding sheet in Step 2 to form a circle Shape cutting sheet, step 4, second injection molding, injection molding to obtain the surface shell structure in which the display disc in step 3 is embedded, the surface shell structure and the display disc constitute the face shell body. Compared with the prior art, it divides the face shell into two injection moldings, and the injection molded parts after the first injection molding are used for the display of the transparent area, so that the part of the entire face shell located in the transparent area can achieve the effect of steel wire wear resistance, and Realize the integrity of the surface shell, so that the waterproof performance of the surface shell will not be affected, and the injection molding quality will be guaranteed at the same time.

Description

technical field [0001] The invention relates to a face cover, in particular to a face cover for smart wearables. Background technique [0002] With the development of science and technology, the existing smart wearables are more commonly used as watches, phones and sports bracelets. Each smart wearable has a cover, and the cover has a transparent screen for data display for users to read. The light area and the non-translucent area used for shading, that is, the face shell is in the transparent color in the light-transmitting area, and is dark in the non-light-transmitting area. This kind of face shell with two colors is generally injection molded by a two-color machine. However, due to the poor wear resistance of the plastic, the face shell of this kind of injection molding is poor in wear resistance, and the transparent area of ​​the face shell It is also a frequently used touch area, which causes more scratches on the face shell after being used for a period of time, whi...

AI Technical Summary

Problems solved by technology

This kind of face shell with two colors is generally injection molded by a two-color machine. However, due to the poor wear resistance of the plastic, the face shell of this kind of injection molding is poor in wear resistance, and the transparent area of ​​the face shell It is also a frequently used touch area, which causes more scratches on the face shell after being used for a period of time, which is unsightly to use

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