An electronic device housing, a manufacturing method thereof and an electronic device with the housing

A technology of electronic equipment and manufacturing method, which is applied in the direction of electrical equipment casing/cabinet/drawer, electrical components, casing/cabinet/drawer parts, etc., which can solve the problems of difficult to obtain appearance and cost increase, and is not easy to achieve Effects of falling off, improving strength, and improving bonding strength

Active Publication Date: 2014-03-12
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, this method of sacrificing the ultra-thin body is difficult to be accepted by manufacturers
[0009] Methods (2) and (3), although they better solve the problem of shell strength...

Method used

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  • An electronic device housing, a manufacturing method thereof and an electronic device with the housing
  • An electronic device housing, a manufacturing method thereof and an electronic device with the housing
  • An electronic device housing, a manufacturing method thereof and an electronic device with the housing

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Embodiment Construction

[0044] The core of the present invention is to provide an electronic device casing, a reinforcing sheet with a hardness greater than that of the casing body is attached and fixed on the inner surface of the bottom wall of the casing body, which greatly improves the strength of the electronic device casing and can The liquid crystal screen and other components in the casing are effectively protected, and the casing has a thinner bottom wall, and the cost is also lower. The specific embodiment will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can better understand.

[0045] See figure 1 , which is a schematic structural diagram of the housing of the electronic device described in this embodiment.

[0046] What this figure shows is a display screen rear shell of a notebook computer. Obviously, the technical solution provided by the present invention is not only applicable to the display screen rear shell of ...

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Abstract

The invention discloses an electronic device housing comprising a housing body and a reinforcement piece. The reinforcement piece is fixedly arranged on the internal surface of the bottom wall of the housing body in an plying-up mode. The hardness of materials of the reinforcement piece is greater than the hardness of materials of the housing body. According to the invention, the intensity of the electronic device housing is substantially raised, so that components such as a liquid crystal screen inside the housing body can be effectively protected. Furthermore, the housing body has the relatively thinner bottom wall, and the cost is low. Furthermore, the invention also provides a manufacturing method for the electronic device housing, after the injection moulding of the housing body, one reinforcement piece, of which the hardness is greater than the hardness of materials of the housing body, is pasted to the inner surface of the bottom wall of the housing body, and pressure is applied to the reinforcement piece at the temperature of 120-160 degrees, and is subjected to vacuum heat preservation for no less than two minutes, so that the bonding intensity of the reinforcement sheet is raised and the reinforcement sheet will not easily fall off. On the above basis, the invention also provides an electronic device with the housing.

Description

technical field [0001] The invention relates to electronic equipment, in particular to an electronic equipment shell, a manufacturing method thereof, and an electronic equipment with the shell. Background technique [0002] With the advancement of technology, CRT (Cathode Ray Tube, cathode ray tube) monitors have been gradually replaced by LCD (Liquid Crystal Display, liquid crystal display). The outstanding advantages of LCD display are small size and low energy consumption. Its appearance has promoted the vigorous development of portable mobile electronic products. Today, portable mobile terminals such as MP3, MP4, tablet PCs, and notebook computers have become the most important part of people's life, work and mobile business. An indispensable helper. [0003] In the above portable mobile terminal, the LCD screen of the LCD display is protected by a housing (also known as a back cover). Therefore, the strength of the shell must meet the requirements of the reliability p...

Claims

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Application Information

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IPC IPC(8): H05K5/02H05K5/00
Inventor 夏小松甄庆娟辛志峰
Owner LENOVO (BEIJING) CO LTD
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