WO2020103300A1 - 移动终端 - Google Patents

移动终端

Info

Publication number
WO2020103300A1
WO2020103300A1 PCT/CN2018/125226 CN2018125226W WO2020103300A1 WO 2020103300 A1 WO2020103300 A1 WO 2020103300A1 CN 2018125226 W CN2018125226 W CN 2018125226W WO 2020103300 A1 WO2020103300 A1 WO 2020103300A1
Authority
WO
WIPO (PCT)
Prior art keywords
side wall
mobile terminal
cover plate
fixing
display panel
Prior art date
Application number
PCT/CN2018/125226
Other languages
English (en)
French (fr)
Inventor
张巍
Original Assignee
武汉华星光电技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 武汉华星光电技术有限公司 filed Critical 武汉华星光电技术有限公司
Priority to US16/343,823 priority Critical patent/US20210337051A1/en
Publication of WO2020103300A1 publication Critical patent/WO2020103300A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0249—Details of the mechanical connection between the housing parts or relating to the method of assembly

Definitions

  • the present application relates to a display technology, in particular to a mobile terminal.
  • the mobile phone includes a middle frame 10 ', a display module 20' and a glass cover 30 '.
  • a step is provided on the inner edge of the middle frame 10 '.
  • the lower part of the step is closed to form a first placement groove 12 '.
  • the upper part of the step is closed to form a second placement groove 11 '.
  • the first placement groove 12 'and the second placement groove 11' communicate with each other.
  • the display module 20 ' is disposed in the first placement slot 12'. There is a gap between the display module 20 'and the lower part of the step, and the width of the gap is 0.3 mm.
  • the glass cover 30 ' is disposed in the second placement groove 11', and the overlap width D1 'of the glass cover 30' and the step is 0.6-0.8 mm or more. Therefore, the distance between the display module 20 'and the inner wall of the second placement slot 11' of the middle frame 10 'is 0.9-1.1 mm.
  • the embodiments of the present application provide a mobile terminal to solve the technical problem that the screen occupation of the existing mobile phone is relatively small.
  • An embodiment of the present application provides a mobile terminal, including:
  • the middle frame is provided with a first placement slot and a second placement slot.
  • the first placement slot includes an intermediate zone and two end zones located at both ends of the intermediate zone.
  • the middle area is below and communicates with the middle area, and the peripheral edges of the middle area coincide with the peripheral edges of the second placement slot;
  • the display module is set in the second placement slot.
  • the cover plate is set in the first placement slot
  • the display module includes a fixed frame, a backlight module and a display panel, and the backlight module and the display panel are both set in the fixed frame;
  • the fixing frame includes oppositely arranged first side walls, the extending direction of the first side walls is perpendicular to the extending direction of the two end regions; the first side wall includes an upper surface, and the upper surface faces Cover plate
  • the upper surface is flush with the bottom surfaces of the two end regions of the first placement slot
  • a rigid support bar is also provided in the first side wall, and the extending direction of the support bar is consistent with the extending direction of the first side wall.
  • the upper surface and the bottom surfaces of the two end regions define a connecting surface, and the peripheral edge portions of the cover plate are fixedly connected to the connecting surface through foam glue.
  • the width of the first side wall is between 0.4 mm and 0.5 mm.
  • the fixed frame further includes oppositely disposed second side walls, an extension direction of the second side wall is parallel to an extension direction of the two end regions, and a width of the second side wall Less than the width of the first side wall.
  • the height of the second side wall is less than or equal to the height of the bottom surface of the two end regions.
  • the fixing frame includes a first fixing slot and a second fixing slot
  • the first fixing slot includes an intermediate portion and an edge portion located around the intermediate portion
  • the second fixing slot is located
  • the middle part is below and communicates with the middle part, and the peripheral edges of the middle part and the peripheral edges of the second fixing groove coincide;
  • the backlight module is disposed in the second fixing groove, the display panel is disposed in the first fixing groove, and the display panel and the bottom surface of the edge portion are fixedly connected.
  • the display panel and the edge portion are fixedly connected by black adhesive.
  • the cover plate and the display panel are fixedly connected by optical glue.
  • An embodiment of the present application provides a mobile terminal, including:
  • the middle frame is provided with a first placement slot and a second placement slot.
  • the first placement slot includes an intermediate zone and two end zones located at both ends of the intermediate zone.
  • the middle area is below and communicates with the middle area, and the peripheral edges of the middle area coincide with the peripheral edges of the second placement slot;
  • the display module is set in the second placement slot.
  • the cover plate is set in the first placement slot
  • the display module includes a fixed frame, a backlight module and a display panel, and the backlight module and the display panel are both set in the fixed frame;
  • the fixing frame includes oppositely arranged first side walls, the extending direction of the first side walls is perpendicular to the extending direction of the two end regions; the first side wall includes an upper surface, and the upper surface faces Cover plate
  • Both sides of the cover plate are fixedly connected to the upper surface.
  • the upper surface is flush with the bottom surfaces of the two end regions of the first placement slot.
  • the upper surface and the bottom surfaces of the two end regions define a connecting surface, and the peripheral edge portions of the cover plate are fixedly connected to the connecting surface through foam glue.
  • the width of the first side wall is between 0.4 mm and 0.5 mm.
  • a rigid support bar is further provided in the first side wall, and the extending direction of the support bar is consistent with the extending direction of the first side wall.
  • the fixed frame further includes a second side wall disposed oppositely, an extension direction of the second side wall is parallel to an extension direction of the two end regions, and a width of the second side wall Less than the width of the first side wall.
  • the height of the second side wall is less than or equal to the height of the bottom surface of the two end regions.
  • the fixing frame includes a first fixing slot and a second fixing slot
  • the first fixing slot includes an intermediate portion and an edge portion located around the intermediate portion
  • the second fixing slot is located
  • the middle part is below and communicates with the middle part, and the peripheral edges of the middle part and the peripheral edges of the second fixing groove coincide;
  • the backlight module is disposed in the second fixing groove, the display panel is disposed in the first fixing groove, and the display panel and the bottom surface of the edge portion are fixedly connected.
  • the display panel and the edge portion are fixedly connected by black adhesive.
  • the cover plate and the display panel are fixedly connected by optical glue.
  • the mobile terminal of the present application replaces the two sides of the cover plate and the middle frame in the prior art by fixedly connecting the upper surface of the first side wall of the fixed frame and the two edges of the cover plate
  • the connection design of the steps further improves the screen ratio of the mobile terminal; it solves the technical problem that the screen ratio of the existing mobile phone is relatively small.
  • FIG. 1 is a schematic structural diagram of a mobile phone in the prior art
  • FIG. 2 is a top schematic structural diagram of an embodiment of a mobile terminal of this application.
  • FIG. 3 is a schematic cross-sectional view along line AA in FIG. 2;
  • FIG. 4 is a schematic cross-sectional view along line BB in FIG. 2;
  • Figure 5 is an exploded view of the structure of Figure 3;
  • FIG. 6 is a schematic structural diagram of a mobile terminal according to an embodiment of the present application with a cover removed;
  • FIG. 8 is a schematic structural diagram of a middle frame of an embodiment of a mobile terminal of the present application.
  • the mobile terminal 100 of the embodiment of the present application includes a middle frame 10, a display module 20 and a cover 30.
  • the middle frame 10 is provided with a first placement slot 11 and a second placement slot 12.
  • the first placement slot 11 includes an intermediate region 111 and two end regions 112 located at both ends of the intermediate region 111.
  • the second placement slot 12 is located below the intermediate zone 111 and communicates with the intermediate zone 111.
  • the peripheral edges of the middle area 111 and the peripheral edges of the second placement groove 12 coincide.
  • the display module 20 is disposed in the second placement slot 12.
  • the cover plate 30 is provided in the first placement slot 11.
  • the display module 20 includes a fixed frame 21, a backlight module 22 and a display panel 23. Both the backlight module 22 and the display panel 23 are disposed in the fixed frame 21.
  • the fixing frame 21 includes first side walls 211 disposed oppositely.
  • the extending direction of the first side wall 211 is perpendicular to the extending direction of the two end regions 112.
  • the first side wall 211 includes an upper surface 21a.
  • the upper surface 21a faces the cover plate 30. Both sides of the cover plate 30 are fixedly connected to the upper surface 21a.
  • the cover 30 and the display panel 23 are fixedly connected by optical glue 32.
  • the upper surface 21a of the first side wall 211 of the fixed frame 21 is fixedly connected to the edges of both sides of the cover plate 30 instead of the connection between the steps of the cover plate and the middle frame in the prior art
  • the design further improves the screen ratio of the mobile terminal 100.
  • the entire middle region 111 of the first placement groove 11 is recessed downward, and the recessed portion forms the second placement groove 12.
  • the step width on both sides of the middle frame in the prior art is 6-8 mm, while the width of the first side wall 211 in this embodiment is between 0.4 mm-0.5 mm. Therefore, at least the width of the display panel 23 can be increased to be more than 1 mm, thereby achieving the effect of increasing the screen ratio of this embodiment.
  • the width of the first side wall 211 of the fixed frame 21 can be adjusted according to actual conditions.
  • the upper surface 21 a of the first side wall 211 is flush with the bottom surfaces 11 a of the two end regions 112 of the first placement groove 11. This arrangement avoids unevenness when the cover plate 30 is connected to the upper surface 21a and the bottom surface 11a.
  • the upper surface 21a and the bottom surfaces 11a of the two end regions 112 define a connecting surface.
  • the peripheral edges of the cover plate 30 are fixedly connected to the connecting surface through foam rubber 31. Since the upper surface 21a and the bottom surface 11a are flush planes, it is convenient for the cover 30 to be attached to the connection surface, and the flatness of the cover 30 is improved.
  • a rigid support bar 213 is also provided in the first side wall 211.
  • the extending direction of the support bar 213 is consistent with the extending direction of the first side wall 211.
  • the fixed frame 21 is a plastic frame. Therefore, the arrangement of the support bar 213 improves the rigidity and supportability of the first side wall 211, so that the first side wall 211 is sufficient to support the cover plate 30, and the deformation of the first side wall 211 causes the unevenness of the upper surface 21a happening.
  • the fixing frame 21 further includes a second side wall 212 disposed oppositely.
  • the extending direction of the second side wall 212 is parallel to the extending direction of the two end regions 112.
  • the width of the second side wall 212 is smaller than the width of the first side wall 211. Since the cover plate 30 is fixedly connected to the bottom surface 11a of the two end regions 112, the cover plate 30 has sufficient fixing area and support area, so the second side wall 212 can reduce the connection area with the cover plate 30, even without Fixed connection. That is, the height of the second side wall 212 is less than or equal to the height of the bottom surface 11a of the two end regions 112. To achieve the purpose of saving materials, and thereby saving costs.
  • the fixing frame 21 includes a first fixing groove 213 and a second fixing groove 214.
  • the first fixing groove 213 includes an intermediate portion 2131 and an edge portion 2132 located around the intermediate portion 2131.
  • the second fixing groove 214 is located below the middle portion 2131 and communicates with the middle portion 2131. The peripheral edges of the middle portion 2131 and the peripheral edges of the second fixing groove 214 coincide.
  • the backlight module 22 is disposed in the second fixing groove 214.
  • the display panel 23 is disposed in the first fixing groove 213.
  • the display panel 23 and the bottom surface of the edge portion 2132 are fixedly connected.
  • the display panel 23 and the edge portion 2132 are fixedly connected by black adhesive 231.
  • the black glue 231 is a black shading glue to avoid light leakage of the display module 20.
  • first side wall 211 and the second side wall 212 are closed to form a first fixing groove 213 and a second fixing groove 214, and the backlight module 22 is placed and fixed in the second fixing groove 214 of the fixing frame 21;
  • the display panel 23 is placed in the first fixing groove 213, and is fixedly connected to the bottom surface of the edge part 2132 through the black adhesive 231, forming the display module 20;
  • the display module 20 is placed and fixed in the second placement slot 12 of the middle frame 10; then, the upper surface 21a of the first side wall 211 of the fixing frame 21 and the bottom surface 11a of the two end regions 112 form a connecting surface, Subsequently, the foam glue 31 is pasted on the connecting surface.
  • cover plate 30 is placed in the first placement slot 11 and attached to the foam glue 31, so that the cover plate 30 and the connection surface are fixedly connected.
  • the mobile terminal of the present application replaces the two sides of the cover plate and the middle frame in the prior art by fixedly connecting the upper surface of the first side wall of the fixed frame and the edges of the cover plate
  • the connection design of the steps further improves the screen ratio of the mobile terminal; it solves the technical problem that the screen ratio of the existing mobile phone is relatively small.

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Telephone Set Structure (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)

Abstract

本申请提供一种移动终端，其包括中框、显示模组和盖板，中框上设置有第一放置槽和第二放置槽；显示模组设置在第二放置槽内；盖板设置在第一放置槽内；显示模组包括固定框；固定框包括第一侧壁，第一侧壁的延伸方向垂直于两端区的延伸方向；第一侧壁包括一上表面，上表面面向盖板；盖板的两侧和上表面固定连接。

Description

移动终端 技术领域
本申请涉及一种显示技术，特别涉及一种移动终端。
 背景技术
在现有的手机中，如图1，手机包括一中框10′、显示模组20′和玻璃盖板30′。中框10′的内侧边缘设置一圈台阶。台阶的下部分闭合形成第一放置槽12′。台阶的上部分闭合形成第二放置槽11′。第一放置槽12′和第二放置槽11′连通。显示模组20′设置在第一放置槽12′内。显示模组20′和台阶下部分之间具有间隙，间隙的宽度为0.3毫米。玻璃盖板30′设置在第二放置槽11′内，且玻璃盖板30′和台阶的搭接宽度D1′为0.6-0.8毫米以上。因此使得显示模组20′到中框10′第二放置槽11′内壁的距离为0.9-1.1毫米。
因此导致手机屏占比无法扩大。
 技术问题
本申请实施例提供一种移动终端，以解决现有的手机的屏占比较小的技术问题。
 技术解决方案
本申请实施例提供一种移动终端，其包括：
中框，所述中框上设置有第一放置槽和第二放置槽，所述第一放置槽包括中间区和位于所述中间区两端的两端区，所述第二放置槽位于所述中间区的下方并连通所述中间区，所述中间区的四周边缘和所述第二放置槽的四周边缘重合；
显示模组，设置在所述第二放置槽内；以及
盖板，设置在所述第一放置槽内；
所述显示模组包括固定框、背光模组和显示面板，所述背光模组和所述显示面板均设置在所述固定框内；
所述固定框包括相对设置的第一侧壁，所述第一侧壁的延伸方向垂直于所述两端区的延伸方向；所述第一侧壁包括一上表面，所述上表面面向所述盖板；
所述盖板的两侧和所述上表面固定连接；
所述上表面和所述第一放置槽的两端区的底面齐平；
所述第一侧壁内还设置有刚性的支撑条，所述支撑条的延伸方向和第一侧壁的延伸方向一致。
在本申请的移动终端中，所述上表面和所述两端区的底面界定形成一连接面，所述盖板的四周边缘部分通过泡棉胶和所述连接面固定连接。
在本申请的移动终端中，所述第一侧壁的宽度介于0.4毫米-0.5毫米之间。
在本申请的移动终端中，所述固定框还包括相对设置的第二侧壁，所述第二侧壁的延伸方向平行于所述两端区的延伸方向，所述第二侧壁的宽度小于所述第一侧壁的宽度。
在本申请的移动终端中，所述第二侧壁的高度小于等于所述两端区的底面高度。
在本申请的移动终端中，所述固定框包括第一固定槽和第二固定槽，所述第一固定槽包括中间部分和位于所述中间部分周围的边缘部分，所述第二固定槽位于所述中间部分的下方且连通所述中间部分，所述中间部分的四周边缘和所述第二固定槽的四周边缘重合；
所述背光模组设置在所述第二固定槽内，所述显示面板设置在所述第一固定槽内，所述显示面板和所述边缘部分的底面固定连接。
在本申请的移动终端中，所述显示面板和所述边缘部分通过黑色粘胶固定连接。
在本申请的移动终端中，所述盖板和所述显示面板通过光学胶固定连接。
本申请实施例提供一种移动终端，其包括：
中框，所述中框上设置有第一放置槽和第二放置槽，所述第一放置槽包括中间区和位于所述中间区两端的两端区，所述第二放置槽位于所述中间区的下方并连通所述中间区，所述中间区的四周边缘和所述第二放置槽的四周边缘重合；
显示模组，设置在所述第二放置槽内；以及
盖板，设置在所述第一放置槽内；
所述显示模组包括固定框、背光模组和显示面板，所述背光模组和所述显示面板均设置在所述固定框内；
所述固定框包括相对设置的第一侧壁，所述第一侧壁的延伸方向垂直于所述两端区的延伸方向；所述第一侧壁包括一上表面，所述上表面面向所述盖板；
所述盖板的两侧和所述上表面固定连接。
在本申请的移动终端中，所述上表面和所述第一放置槽的两端区的底面齐平。
在本申请的移动终端中，所述上表面和所述两端区的底面界定形成一连接面，所述盖板的四周边缘部分通过泡棉胶和所述连接面固定连接。
在本申请的移动终端中，所述第一侧壁的宽度介于0.4毫米-0.5毫米之间。
在本申请的移动终端中，所述第一侧壁内还设置有刚性的支撑条，所述支撑条的延伸方向和第一侧壁的延伸方向一致。
在本申请的移动终端中，所述固定框还包括相对设置的第二侧壁，所述第二侧壁的延伸方向平行于所述两端区的延伸方向，所述第二侧壁的宽度小于所述第一侧壁的宽度。
在本申请的移动终端中，所述第二侧壁的高度小于等于所述两端区的底面高度。
在本申请的移动终端中，所述固定框包括第一固定槽和第二固定槽，所述第一固定槽包括中间部分和位于所述中间部分周围的边缘部分，所述第二固定槽位于所述中间部分的下方且连通所述中间部分，所述中间部分的四周边缘和所述第二固定槽的四周边缘重合；
所述背光模组设置在所述第二固定槽内，所述显示面板设置在所述第一固定槽内，所述显示面板和所述边缘部分的底面固定连接。
在本申请的移动终端中，所述显示面板和所述边缘部分通过黑色粘胶固定连接。
在本申请的移动终端中，所述盖板和所述显示面板通过光学胶固定连接。
 有益效果
相较于现有技术的移动终端，本申请的移动终端通过将固定框第一侧壁的上表面和盖板的两侧边缘进行固定连接，取代了现有技术中盖板和中框两侧台阶的连接设计，进而提高了移动终端的屏占比；解决了现有的手机的屏占比较小的技术问题。
 附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面对实施例中所需要使用的附图作简单的介绍。下面描述中的附图仅为本申请的部分实施例，对于本领域普通技术人员而言，在不付出创造性劳动的前提下，还可以根据这些附图获取其他的附图。
图1为现有技术的手机的结构示意图；
图2为本申请的移动终端的实施例的俯视结构示意图；
图3为图2中沿AA线的截面示意图；
图4为图2中沿BB线的截面示意图；
图5为图3的结构爆炸图；
图6为本申请的移动终端的实施例的去除盖板的结构示意图；
图7为图6中C的放大图；
图8为本申请的移动终端的实施例的中框的结构示意图。
 本发明的实施方式
请参照附图中的图式，其中相同的组件符号代表相同的组件。以下的说明是基于所例示的本申请具体实施例，其不应被视为限制本申请未在此详述的其它具体实施例。
请参照图2至图5和图8。本申请的实施例的移动终端100包括中框10、显示模组20和盖板30。
中框10上设置有第一放置槽11和第二放置槽12。第一放置槽11包括中间区111和位于中间区111两端的两端区112。第二放置槽12位于中间区111的下方并连通中间区111。中间区111的四周边缘和第二放置槽12的四周边缘重合。显示模组20设置在第二放置槽12内。盖板30设置在第一放置槽11内。
显示模组20包括固定框21、背光模组22和显示面板23。背光模组22和显示面板23均设置在固定框21内。
固定框21包括相对设置的第一侧壁211。第一侧壁211的延伸方向垂直于两端区112的延伸方向。第一侧壁211包括一上表面21a。上表面21a面向盖板30。盖板30的两侧和上表面21a固定连接。盖板30和显示面板23通过光学胶32固定连接。
本实施例的移动终端100通过将固定框21的第一侧壁211的上表面21a和盖板30的两侧边缘进行固定连接，取代了现有技术中盖板和中框两侧台阶的连接设计，进而提高了移动终端100的屏占比。
在本实施例中，将第一放置槽11的中间区111整体向下凹陷，凹陷部分形成第二放置槽12。从而取消了现有技术中中框两侧的台阶，由于台阶两侧的取消，导致盖板的两侧边缘没有支撑物体。故将固定框21的第一侧壁211向盖板30的方向延伸，以支撑盖板30的两侧边缘部分。
另外，现有技术中的中框两侧的台阶宽度为6-8毫米，而本实施例中的第一侧壁211的宽度介于0.4毫米-0.5毫米之间。因此至少可以增加显示面板23的宽度为1毫米以上，进而达到增加本实施例的屏占比的效果。当然在实际中，固定框21的第一侧壁211的宽度可以根据实际的情况进行调整。
请参照图6和图7，在本实施例中，第一侧壁211的上表面21a和第一放置槽11的两端区112的底面11a齐平。这样的设置，避免了盖板30在和上表面21a和底面11a连接时，出现凹凸不平的情况。
在本实施例中，上表面21a和两端区112的底面11a界定形成一连接面。盖板30的四周边缘部分通过泡棉胶31和连接面固定连接。由于上表面21a和底面11a为齐平的平面，因此便于盖板30和连接面的贴合，且提高了盖板30的平整度。
在本实施例中，第一侧壁211内还设置有刚性的支撑条213。支撑条213的延伸方向和第一侧壁211的延伸方向一致。在本实施例中，固定框21为胶框。因此支撑条213的设置，提高了第一侧壁211的刚性和支撑性，使得第一侧壁211足够支撑盖板30，且避免了第一侧壁211形变导致上表面21a出现凹凸不平整的情况。
在本实施例中，固定框21还包括相对设置的第二侧壁212。第二侧壁212的延伸方向平行于两端区112的延伸方向。第二侧壁212的宽度小于第一侧壁211的宽度。由于盖板30和两端区112的底面11a固定连接，盖板30具有了足够的固定面积和支撑面积，因此第二侧壁212可以减少和盖板30的连接面积，甚至不与盖板30固定连接。即第二侧壁212的高度小于等于两端区112的底面11a高度。达到节省材料，进而节省成本的目的。
请参照图5，在本实施例中，固定框21包括第一固定槽213和第二固定槽214。第一固定槽213包括中间部分2131和位于中间部分2131周围的边缘部分2132。第二固定槽214位于中间部分2131的下方且连通中间部分2131。中间部分2131的四周边缘和第二固定槽214的四周边缘重合。
背光模组22设置在第二固定槽214内。显示面板23设置在第一固定槽213内。显示面板23和边缘部分2132的底面固定连接。
在本实施例中，显示面板23和边缘部分2132通过黑色粘胶231固定连接。黑色黏胶231为黑色遮光胶，以避免显示模组20漏光。
本实施例的组装过程是：
首先，第一侧壁211和第二侧壁212围设闭合形成第一固定槽213和第二固定槽214，将背光模组22放置固定在固定框21的第二固定槽214内；之后，将显示面板23放置在第一固定槽213内，并通过黑色黏胶231和边缘部分2132的底面固定连接，形成显示模组20；
然后，将显示模组20放置并固定在中框10的第二放置槽12内；之后，固定框21的第一侧壁211的上表面21a和两端区112的底面11a形成一连接面，随后将泡棉胶31粘贴在连接面上。
最后，将盖板30放置在第一放置槽11内并贴附在泡沫胶31上，以使盖板30和连接面固定连接。
这样便完成了本实施例的组装过程。
相较于现有技术的移动终端，本申请的移动终端通过将固定框第一侧壁的上表面和盖板的两侧边缘进行固定连接，取代了现有技术中盖板和中框两侧台阶的连接设计，进而提高了移动终端的屏占比；解决了现有的手机的屏占比较小的技术问题。
以上所述，对于本领域的普通技术人员来说，可以根据本发明的技术方案和技术构思作出其他各种相应的改变和变形，而所有这些改变和变形都应属于本发明后附的权利要求的保护范围。

Claims (18)

  1. 一种移动终端，其包括：
    中框，所述中框上设置有第一放置槽和第二放置槽，所述第一放置槽包括中间区和位于所述中间区两端的两端区，所述第二放置槽位于所述中间区的下方并连通所述中间区，所述中间区的四周边缘和所述第二放置槽的四周边缘重合；
    显示模组，设置在所述第二放置槽内；以及
    盖板，设置在所述第一放置槽内；
    所述显示模组包括固定框、背光模组和显示面板，所述背光模组和所述显示面板均设置在所述固定框内；
    所述固定框包括相对设置的第一侧壁，所述第一侧壁的延伸方向垂直于所述两端区的延伸方向；所述第一侧壁包括一上表面，所述上表面面向所述盖板；
    所述盖板的两侧和所述上表面固定连接；
    所述上表面和所述第一放置槽的两端区的底面齐平；
    所述第一侧壁内还设置有刚性的支撑条，所述支撑条的延伸方向和第一侧壁的延伸方向一致。
  2. 根据权利要求1所述的移动终端，其中，所述上表面和所述两端区的底面界定形成一连接面，所述盖板的四周边缘部分通过泡棉胶和所述连接面固定连接。
  3. 根据权利要求1所述的移动终端，其中，所述第一侧壁的宽度介于0.4毫米-0.5毫米之间。
  4. 根据权利要求1所述的移动终端，其中，所述固定框还包括相对设置的第二侧壁，所述第二侧壁的延伸方向平行于所述两端区的延伸方向，所述第二侧壁的宽度小于所述第一侧壁的宽度。
  5. 根据权利要求4所述的移动终端，其中，所述第二侧壁的高度小于等于所述两端区的底面高度。
  6. 根据权利要求1所述的移动终端，其中，所述固定框包括第一固定槽和第二固定槽，所述第一固定槽包括中间部分和位于所述中间部分周围的边缘部分，所述第二固定槽位于所述中间部分的下方且连通所述中间部分，所述中间部分的四周边缘和所述第二固定槽的四周边缘重合；
    所述背光模组设置在所述第二固定槽内，所述显示面板设置在所述第一固定槽内，所述显示面板和所述边缘部分的底面固定连接。
  7. 根据权利要求6所述的移动终端，其中，所述显示面板和所述边缘部分通过黑色粘胶固定连接。
  8. 根据权利要求1所述的移动终端，其中，所述盖板和所述显示面板通过光学胶固定连接。
  9. 一种移动终端，其包括：
    中框，所述中框上设置有第一放置槽和第二放置槽，所述第一放置槽包括中间区和位于所述中间区两端的两端区，所述第二放置槽位于所述中间区的下方并连通所述中间区，所述中间区的四周边缘和所述第二放置槽的四周边缘重合；
    显示模组，设置在所述第二放置槽内；以及
    盖板，设置在所述第一放置槽内；
    所述显示模组包括固定框、背光模组和显示面板，所述背光模组和所述显示面板均设置在所述固定框内；
    所述固定框包括相对设置的第一侧壁，所述第一侧壁的延伸方向垂直于所述两端区的延伸方向；所述第一侧壁包括一上表面，所述上表面面向所述盖板；
    所述盖板的两侧和所述上表面固定连接。
  10. 根据权利要求9所述的移动终端，其中，所述上表面和所述第一放置槽的两端区的底面齐平。
  11. 根据权利要求10所述的移动终端，其中，所述上表面和所述两端区的底面界定形成一连接面，所述盖板的四周边缘部分通过泡棉胶和所述连接面固定连接。
  12. 根据权利要求9所述的移动终端，其中，所述第一侧壁的宽度介于0.4毫米-0.5毫米之间。
  13. 根据权利要求9所述的移动终端，其中，所述第一侧壁内还设置有刚性的支撑条，所述支撑条的延伸方向和第一侧壁的延伸方向一致。
  14. 根据权利要求9所述的移动终端，其中，所述固定框还包括相对设置的第二侧壁，所述第二侧壁的延伸方向平行于所述两端区的延伸方向，所述第二侧壁的宽度小于所述第一侧壁的宽度。
  15. 根据权利要求14所述的移动终端，其中，所述第二侧壁的高度小于等于所述两端区的底面高度。
  16. 根据权利要求9所述的移动终端，其中，所述固定框包括第一固定槽和第二固定槽，所述第一固定槽包括中间部分和位于所述中间部分周围的边缘部分，所述第二固定槽位于所述中间部分的下方且连通所述中间部分，所述中间部分的四周边缘和所述第二固定槽的四周边缘重合；
    所述背光模组设置在所述第二固定槽内，所述显示面板设置在所述第一固定槽内，所述显示面板和所述边缘部分的底面固定连接。
  17. 根据权利要求16所述的移动终端，其中，所述显示面板和所述边缘部分通过黑色粘胶固定连接。
  18. 根据权利要求9所述的移动终端，其中，所述盖板和所述显示面板通过光学胶固定连接。
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