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A terminal shell and terminal

A terminal shell and terminal technology, which is applied in the direction of metal shells, portable shells, electrical equipment shells/cabinets/drawers, etc., can solve the problems of low metal appearance gloss, long processing cycle, and high cost, and achieve high appearance surface gloss, The effect of simple manufacturing process and low cost

Active Publication Date: 2020-09-04
HONOR DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, most of the metal appearance parts of smart phones are made of aluminum alloy, which leads to serious homogeneity of the appearance of mobile phones.
In addition, the exterior parts made of aluminum alloy are made of aluminum alloy, and the shape of the exterior parts is obtained through stamping, CNC (computer numerical control, computer numerical control) and other processing techniques, and then realized through surface treatment processes such as polishing, sandblasting, and anodizing. The unique appearance effect of aluminum alloy, its processing technology is complicated, the processing cycle is long, the production efficiency is low, the cost is high, and the gloss of the metal appearance is low

Method used

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Embodiment Construction

[0025] The embodiments of the present invention will be described below with reference to the accompanying drawings in the embodiments of the present invention.

[0026] An embodiment of the present invention provides a terminal casing. At least a portion of the terminal housing includes an inner layer and an outer layer. The inner layer is an aluminum layer or an aluminum alloy layer, that is, the inner layer is made of aluminum or an aluminum alloy. The outer layer is a stainless steel layer, that is, the outer layer is made of stainless steel. When the terminal housing is installed on the terminal, the inner layer faces the inside of the terminal, and the outer layer faces the outside of the terminal. The thickness of the inner layer is 0.3-1.0 mm, and the thickness of the outer layer is 0.05-0.3 mm.

[0027] The stainless steel layer faces the outside of the terminal, that is, the stainless steel layer is on the outer surface side of the terminal casing, that is, the us...

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Abstract

The invention provides a terminal housing. At least a part of the terminal housing comprises an inner layer and an outer layer. The inner layer is an aluminum layer or an aluminum alloy layer, and the outer layer is a stainless steel layer. The aluminum layer or the aluminum alloy layer face the inner side of the terminal, and the stainless steel layer faces the outer side of the terminal. The thickness of the aluminum layer or the aluminum alloy layer is in a range from 0.3 to 1.0mm, and the thickness of the stainless steel layer is in a range from 0.05 to 0.3mm. The terminal housing has a metal appearance, which is a unique characteristic of the stainless steel, and the appearance surface has high glossiness and low production costs. The invention also provides a terminal comprising the terminal housing.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of terminals, and in particular, to a terminal casing and a terminal. Background technique [0002] In recent years, smartphones with a metal appearance have become more and more popular among consumers. At present, most of the metal appearance parts of smart phones are made of aluminum alloy, which leads to serious homogeneity of the appearance of mobile phones. In addition, the exterior parts made of aluminum alloy are made of aluminum alloy, and the shape of the exterior parts is obtained through stamping, CNC (computer numerical control, computer numerical control) and other processing techniques, and then realized through surface treatment processes such as polishing, sandblasting, and anodizing. The unique appearance of aluminum alloy, its processing technology is complicated, the processing cycle is long, the production efficiency is low, the cost is high, and the gloss of the m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K5/00H05K5/04
CPCH05K5/0086H05K5/04
Inventor 顾虚谷黄强裴广日花塚暁
Owner HONOR DEVICE CO LTD
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