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A front shell structure of a mobile terminal and the mobile terminal

A technology of a mobile terminal and a front case is applied to the front case structure and the field of mobile terminals, which can solve the problems affecting the normal transmission and reception of mobile phone antenna signals, and achieve the effect of solving the disconnection difference.

Active Publication Date: 2018-05-18
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a front shell structure of a mobile terminal and the mobile terminal, so as to solve the problem that the fixing method of the metal battery cover on the front shell of the mobile phone in the prior art seriously affects the normal transmission and reception of the antenna signal of the mobile phone

Method used

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  • A front shell structure of a mobile terminal and the mobile terminal
  • A front shell structure of a mobile terminal and the mobile terminal
  • A front shell structure of a mobile terminal and the mobile terminal

Examples

Experimental program
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Effect test

Embodiment 1

[0035] Please refer to figure 1 and figure 2 , figure 1 It is a partial enlarged view of the lower part of the left view of the vertical section view of the mobile phone front shell of the present embodiment, figure 2 It is a schematic diagram of the cross-sectional direction of the vertical cross-sectional view of the front shell of the mobile phone in this embodiment. From figure 1 and figure 2 It can be seen that a front shell structure of a mobile terminal of the present invention includes:

[0036] The casing 10 is used for fixing the middle frame 30 and the decoration 40 .

[0037] The middle frame 30 is fixed at the middle of the housing 10 .

[0038] The metal battery cover 20 is connected to the middle part of the middle frame 30 .

[0039] The decorative part 40 is provided with an antenna, and includes an upper decorative part 40 and a lower decorative part 40 , and the upper decorative part 40 and the lower decorative part 40 are respectively fixed on the...

Embodiment 2

[0049] In this embodiment, a mobile terminal is used as an example of a mobile terminal to describe a mobile terminal in this embodiment in detail.

[0050] Please refer to figure 1 , figure 2 and image 3 , figure 1 It is a partial enlarged view of the lower part of the left view of the vertical section view of the mobile phone front case in Embodiment 1 of the present invention, figure 2 It is a schematic diagram of the cross-sectional direction of the vertical cross-sectional view of the front shell of the mobile phone in Embodiment 1 of the present invention, figure 1 and figure 2 This embodiment can be described as a schematic diagram of this embodiment. image 3 It is a schematic diagram of the overall structure of the casing 10 of the front casing of the mobile phone in this embodiment. From figure 1 , figure 2 and image 3It can be seen that a mobile terminal of the present invention includes a front case, and the structure of the front case includes:

[...

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Abstract

The invention discloses a front shell structure of a mobile terminal, which comprises a shell, a middle frame, a metal battery cover, decorative parts, wherein the middle frame is fixed at the middle part of the shell; the metal battery cover is positioned on the upper surface of the middle part of the middle frame; an antenna is arranged on the decorative parts; the decorative parts comprise an upper decorative part and a lower decorative part; the upper decorative part and the lower decorative part are respectively fixed at the upper part and the lower part of the middle frame; a decorative part zone is an antenna clearance zone; the middle frame is connected with the metal battery cover in a nesting manner; and the edge of the upper end and the edge of the lower end of the metal battery cover are respectively pressed against the edge of the lower end of the upper decorative part and the edge of the upper end of the lower decorative part, and do not extend into the antenna clearance zone. According to the front shell structure disclosed by the invention, a condition that part of both upper and lower ends of the metal battery cover extend to the antenna clearance zone to be fixed with the middle frame so as to interfere antenna performance of the antenna clearance zone of a mobile phone is avoided, and the problem of offset between the metal battery cover and the upper and lower decorative parts is solved.

Description

technical field [0001] The invention relates to the field of metal battery covers, in particular to a front shell structure of a mobile terminal and the mobile terminal. Background technique [0002] At present, with the development of mobile communication technology, mobile phones are becoming more and more popular, and in the internal design of the mobile phone, the fixed design of the battery cover is a very important part. Now the battery cover of the mobile phone is usually made of metal materials, especially aluminum alloy, to match the front shell or the middle shell made of aluminum alloy, and jointly improve the grade of the mobile phone. However, fixing the metal battery cover is more difficult than fixing the plastic battery cover. [0003] The fixing and waterproofing of the metal battery cover in the prior art on the front shell of the mobile phone is to stretch out a part at its upper and lower ends, and fix it on the middle frame of the front shell by screwin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/02G06F1/18
CPCG06F1/181H04M1/0249H04M1/026
Inventor 谢香焜
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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