Shell, electronic device using the same and manufacturing method thereof

Abstract

The invention provides a shell which comprises a base body and a decorative layer formed on the base body. The base body comprises a first part and a second part which is connected with the first part, the first part and the second part together forms the outer surface of the base body, the first part and the second part are all formed by woven fiber layers macerated with resin, the resin is formed on the surface of and inside the woven fiber layers, the woven fiber layers of the first part are formed by carbon fiber, the woven fiber layers of the second part are formed by glass fiber, and the decorative layer is formed on the outer surface. The invention further provides an electronic device using the shell and a manufacturing method of the shell.

Description

technical field [0001] The invention relates to a casing, an electronic device using the casing and a manufacturing method of the casing. Background technique [0002] The casings of electronic devices such as mobile phones are mostly made of plastic or metal. As far as the metal casing is concerned, although it has good mechanical strength, the metal casing has a shielding effect on electromagnetic waves. For some electronic devices with wireless signal transmission and reception functions, such as mobile phones and computers with wireless Internet access, it cannot meet its requirements. Signal reception and transmission requirements. Although the simple plastic casing can meet the signal receiving and transmitting requirements of the above-mentioned electronic devices, its mechanical strength is not enough, and it is easy to break when the user accidentally drops it. However, if the metal parts and the plastic parts are molded first and then assembled to form a housing,...

AI Technical Summary

Problems solved by technology

As far as the metal casing is concerned, although it has good mechanical strength, the metal casing has a shielding effect on electromagnetic waves. For some electronic devices with wireless signal transmission and reception functions, such as mobile phones and computers with wireless Internet access, it cannot meet its requirements. Signal reception and transmission requirements

Although the simple plastic shell can meet the signal receiving and transmitting requirements of the above-mentioned electronic devices, its mechanical strength is not enough, and it is easy to break when the user accidentally drops it

However, if the metal parts and plastic parts are molded first and then assembled to form a housing, although this can meet the requirements of mechanical strength and signal receiving and transmitting, but the assembly steps will be increased, making the manufacturing cycle too long

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