Carbon fiber plate and electronic device

Abstract

The invention discloses a carbon fiber plate. The carbon fiber plate comprises a first carbon fiber layer set, a middle layer and a second carbon fiber layer set. The middle layer is clamped between the first carbon fiber layer set and the second carbon fiber layer set and is a non-immersed non-woven fabric structural layer. The arrangement directions of carbon fibers of every two adjacent carbon fiber layers in each carbon fiber layer set are perpendicular to each other. The rigidity of the carbon fiber plate can be improved, the thickness of the carbon fiber plate can be reduced on the basis that the requirement of an electronic device for the rigidity of a shell made of the carbon fiber plate is met, the thickness can be set to range from 0.7 mm to 0.9 mm, the thickness and the weight of the carbon fiber plate can be reduced, and light weight and thinning of the electronic device with the shell made of the carbon fiber plate can be achieved. The invention further discloses the electronic device. The shell of the electronic device is made of the carbon fiber plate. The rigidity of the shell can meet use requirements; in addition, the shell is small in thickness and weight, and the requirements of a user for light weight and thinning of the electronic device can be met.

Description

technical field [0001] The invention relates to the technical field of machinery industry, more specifically, to a carbon fiber board, and also to an electronic device. Background technique [0002] With the development of society, electronic equipment is more and more widely used in people's production and life. An electronic device includes a housing and electronic components disposed in the housing. [0003] At present, more and more carbon fiber plates are used in the housing of electronic equipment to meet the needs of customers. However, the density of the existing carbon fiber board is close to that of commonly used metal housings such as aluminum-magnesium alloy housings. However, in order to meet the rigidity requirements of electronic equipment for the housing, the carbon fiber board needs to be set to more than 1.2mm, resulting in a large thickness and weight. It is difficult to meet users' requirements for thinner and lighter electronic equipment. [0004] To ...

AI Technical Summary

Problems solved by technology

However, the density of the existing carbon fiber board is close to that of commonly used metal housings such as aluminum-magnesium alloy housings. However, in order to meet the rigidity requirements of electronic equipment for the housing, the carbon fiber board needs to be set to more than 1.2mm, resulting in a large thickness and weight. Difficult to meet users' requirements for thinner and lighter electronic equipment

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