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Mobile terminal and middle frame thereof

A mobile terminal and outer frame technology, applied in the direction of telephone structure, branch equipment, electrical components, etc., can solve problems such as overshooting, affecting the stability of the combination of the display screen and the middle frame, and the amount of glue breaking in the dispensing area. Achieve the effect of reducing the width of the black border, improving the display effect, and improving the bonding stability

Active Publication Date: 2021-01-22
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in existing mobile terminals, after the display screen is bonded to the middle frame, the black border is narrowed to the limit, and if the glue dispensing area is reduced to further narrow the black border, it will cause the glue dispensing area to be too narrow and easy to Glue breakage or excessive glue dispensing will affect the bonding stability of the display screen and the middle frame

Method used

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  • Mobile terminal and middle frame thereof
  • Mobile terminal and middle frame thereof
  • Mobile terminal and middle frame thereof

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Embodiment Construction

[0023] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Preferred embodiments of the application are shown in the accompanying drawings. However, the present application can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the application more thorough and comprehensive.

[0024] As used herein, "mobile terminal" refers to a device capable of receiving and / or sending communication signals, including but not limited to, connected via any one or several of the following connection methods:

[0025] (1) Connection via wired lines, such as public switched telephone network (Public Switched Telephone Networks, PSTN), digital subscriber line (Digital Subscriber Line, DSL), digital cable, direct cable connection; ...

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Abstract

The invention relates to a mobile terminal and a middle frame thereof. The mobile terminal comprises the middle frame and a display screen, the display screen is bonded and fixed to the middle frame through glue, the side, used for installing the display screen, of the middle frame is provided with a dispensing face, a dispensing face bracket arc face part and a plane part, and the plane part is adjacent to the edge, close to the inner side of the mobile terminal, of the arc face part; and part of the cambered surface part is sunken towards the side away from the plane part. According to the mobile terminal and the middle frame thereof, the dispensing surface is arranged to comprise the cambered surface part and the plane part, and the part of the cambered surface part is sunken towards the side far away from the plane part, so that the dispensing surface can meet the coating requirement of a large amount of glue, and the bonding stability of the middle frame and the display screen isimproved; and the width of the black edge of the edge of the display screen is reduced as much as possible in a mode that the part of the cambered surface part sinks towards the side away from the plane part, so that the display effect of the display screen is improved.

Description

technical field [0001] The present application relates to the technical field of mobile terminals, in particular to mobile terminals and their middle frames. Background technique [0002] With the popularization of mobile terminals such as smartphones and tablets, users pay more and more attention to the experience of using mobile terminals. For example, in terms of the display effect of mobile terminals, the smaller the black border, the larger the screen-to-body ratio. A better visual experience can be obtained. [0003] However, in the existing mobile terminals, after the display screen is bonded to the middle frame, the black border is narrowed to the limit, and if the glue dispensing area is reduced to further narrow the black border, it will cause the glue dispensing area to be too narrow and easy to Glue breakage or excessive glue dispensing will affect the bonding stability of the display screen and the middle frame. Contents of the invention [0004] Embodiments...

Claims

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Application Information

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IPC IPC(8): H04M1/02
CPCH04M1/026H04M1/0266
Inventor 林裕胜
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD