WO2020103287A1 - 移动终端 - Google Patents

移动终端

Info

Publication number
WO2020103287A1
WO2020103287A1 PCT/CN2018/124449 CN2018124449W WO2020103287A1 WO 2020103287 A1 WO2020103287 A1 WO 2020103287A1 CN 2018124449 W CN2018124449 W CN 2018124449W WO 2020103287 A1 WO2020103287 A1 WO 2020103287A1
Authority
WO
WIPO (PCT)
Prior art keywords
side wall
bump
mobile terminal
cover plate
placement slot
Prior art date
Application number
PCT/CN2018/124449
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 US16/346,204 priority Critical patent/US11563837B2/en
Publication of WO2020103287A1 publication Critical patent/WO2020103287A1/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
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • 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
    • 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

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 second placement slot is located at the 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 second placement slot includes oppositely disposed first side surfaces, the extension direction of the first side surface is perpendicular to the extension direction of the two end regions, and the first side surface is provided with a first bump, located on the same side
  • the first protrusions on the first side are spaced apart, and a first groove is formed between the first protrusions on the same first side
  • the fixing frame includes oppositely arranged first side walls, and the first side walls face A second bump is provided on one side of the first side, the second bumps located on the same first side wall are spaced apart, and a second groove is formed between the second bumps on the same first side wall ;
  • first bumps are arranged in the second groove one by one
  • second bumps are arranged in the first groove one by one
  • first bump and the second protrusions are alternately arranged to form a support structure supporting the cover plate, and both sides of the cover plate are fixedly connected to the support structure;
  • the first bump includes a first surface
  • the second bump includes a second surface
  • the first surface and the second surface both face the cover plate, the bottom surfaces of the two end regions, The first surface and the second surface are flush;
  • the length of the first bump is greater than the length of the second bump.
  • the first surface, the second surface, and the bottom surfaces of the two end regions define a connecting surface, and the peripheral edges of the cover plate are fixedly connected to the connecting surface through foam glue .
  • the width of the first bump is between 0.4 mm and 0.5 mm.
  • the first bumps located between the two first side surfaces are oppositely disposed, and the second bumps located between the two first side walls are disposed away from each other.
  • 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 the second side wall and the The height of the first side wall is equal, and the height of the first side wall is lower than the height of the second bump.
  • a portion of the second bump higher than the first side wall defines a first fixing groove, and the first side wall and the second side wall surround to form the first Two fixing slots, the backlight module is arranged in the second fixing slot, and the display panel is arranged in the first fixing slot.
  • the display panel and the top surfaces of the first side wall and the second side wall are fixedly connected by black adhesive, respectively.
  • the cover plate and the display panel are fixedly connected by optical glue.
  • An embodiment of the present application also 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 second placement slot is located at the 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 second placement slot includes oppositely disposed first side surfaces, the extension direction of the first side surface is perpendicular to the extension direction of the two end regions, and the first side surface is provided with a first bump, located on the same side
  • the first protrusions on the first side are spaced apart, and a first groove is formed between the first protrusions on the same first side
  • the fixing frame includes oppositely arranged first side walls, and the first side walls face A second bump is provided on one side of the first side, the second bumps located on the same first side wall are spaced apart, and a second groove is formed between the second bumps on the same first side wall ;
  • first bumps are arranged in the second groove one by one
  • second bumps are arranged in the first groove one by one
  • first bump and the second protrusions are alternately arranged to form a support structure supporting the cover plate, and both sides of the cover plate are fixedly connected to the support structure.
  • the first bump includes a first surface
  • the second bump includes a second surface
  • both the first surface and the second surface face the cover plate, The bottom surface of the two end regions, the first surface and the second surface are flush.
  • the first surface, the second surface, and the bottom surfaces of the two end regions define a connecting surface, and the peripheral edges of the cover plate are fixedly connected to the connecting surface through foam glue .
  • the width of the first bump is between 0.4 mm and 0.5 mm.
  • the length of the first bump is greater than the length of the second bump.
  • the first bumps located between the two first side surfaces are oppositely disposed, and the second bumps located between the two first side walls are disposed away from each other.
  • 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 the second side wall and the The height of the first side wall is equal, and the height of the first side wall is lower than the height of the second bump.
  • a portion of the second bump higher than the first side wall defines a first fixing groove, and the first side wall and the second side wall surround to form the first Two fixing slots, the backlight module is arranged in the second fixing slot, and the display panel is arranged in the first fixing slot.
  • the display panel and the top surfaces of the first side wall and the second side wall are fixedly connected by black adhesive, respectively.
  • the cover plate and the display panel are fixedly connected by optical glue.
  • the mobile terminal of the present application replaces the prior art by fixedly connecting the first surface of the first bump and the second surface of the second bump with the edges of both sides of the cover plate
  • the connection design of the middle cover plate and the steps on both sides of the middle frame 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;
  • FIG. 5 is a schematic cross-sectional view along CC line in FIG. 2;
  • Figure 6 is an exploded view of the structure of Figure 3;
  • FIG. 7 is a schematic structural diagram of a mobile terminal according to an embodiment of the present application with a cover removed;
  • FIG. 8 is an enlarged view of D in FIG. 7;
  • FIG. 9 is a schematic structural diagram of a middle frame and a fixed 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 second placement slot 12 includes oppositely disposed first side surfaces 12a (refer to FIG. 9).
  • the extending direction of the first side surface 12 a is perpendicular to the extending direction of the two end regions 112.
  • a first bump 121 is provided on the first side surface 12a.
  • the first bumps 121 located on the same first side surface 12a are spaced apart.
  • a first groove 122 is formed between the first bumps 121 on the same first side 12a.
  • the fixing frame 21 includes first side walls 211 disposed oppositely. A side of the first side wall 211 facing the first side surface 12a is provided with a second bump 212.
  • the second bumps 212 located on the same first side wall 211 are spaced apart.
  • a second groove 213 is formed between the second bumps 212 of the same first side wall 211.
  • the first bumps 121 are disposed in the second grooves 213 one-to-one.
  • the second bumps 212 are disposed in the first grooves 122 in a one-to-one correspondence.
  • the first protrusion 121 and the second protrusion 212 are alternately arranged to form a support structure supporting the cover plate 30, and both sides of the cover plate 30 are fixedly connected to the support structure.
  • the first bump 121 and the second bump 212 are fixedly connected to the edges of both sides of the cover 30, instead of the connection design of the steps on both sides of the cover and the middle frame in the prior art Thus, the screen ratio of the mobile terminal 100 is improved.
  • 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 protrusion 121 and the second protrusion 212 in this embodiment is between 0.4 mm-0.5 mm. Since the first protrusion 121 and the second protrusion 212 are alternately arranged, the width of the display panel 23 can be increased by at least 1 mm, and the effect of increasing the screen ratio of this embodiment can be achieved. Of course, in practice, the widths of the first bump 121 and the second bump 212 can be adjusted according to actual conditions.
  • the support structure formed by the alternate arrangement of the first bump 121 and the second bump 212 improves the strength of the support structure, and the first bump 121 and the middle frame 10 are integrally formed and have the same material.
  • the second bump 212 and the fixing frame 21 are integrally formed, and the materials are the same.
  • the rigidity of the first bump 121 is stronger than the strength of the second bump 212.
  • the fixed frame 21 is a plastic frame.
  • the first bump 121 includes a first surface 121 a.
  • the second bump 212 includes a second surface 212a. Both the first surface 121 a and the second surface 212 a face the cover plate 30. The bottom surface 112a, the first surface 121a, and the second surface 212a of the two end regions 112 are flush. Such an arrangement avoids unevenness when the cover plate 30 is connected to the first surface 121a, the second surface 212a, and the bottom surface 112a.
  • the first surface 121a, the second surface 212a, and the bottom surface 112a of the two end regions 112 define a connecting surface, and the peripheral edges of the cover plate 30 are fixedly connected to the connecting surface through the foam glue 31. Since the first surface 121a, the second surface 212a, and the bottom surface 112a are flush planes, it is convenient for the cover plate 30 and the connection surface to be attached, and the flatness of the cover plate 30 is improved.
  • the length of the first bump 121 is greater than the length of the second bump 212. Since the rigidity of the first projection 121 is stronger than the rigidity of the second projection 212, such an arrangement improves the rigidity of the support structure formed by the first projection 121 and the second projection 212, thereby improving the support cover 30 Stability.
  • the first bumps 121 located between the two first side surfaces 12a are oppositely disposed, and the second bumps 212 located between the two first side walls 211 are disposed away from each other.
  • This arrangement makes the support force on both sides of the cover plate 30 the same, improves the stability of the fixed connection between the cover plate 30 and the support structure, and avoids uneven support forces on both sides.
  • the fixing frame 21 further includes a second side wall 214 disposed oppositely.
  • the extending direction of the second side wall 214 is parallel to the extending direction of the two end regions 112.
  • the height of the second side wall 214 and the first side wall 211 are equal.
  • the height of the first side wall 211 is lower than the height of the second bump 212.
  • the height of the first side wall 211 is lower than the height of the second bump 212 to save material and thus cost.
  • a portion of the second bump 212 higher than the first side wall 211 defines a first fixing groove 215.
  • the first side wall 211 and the second side wall 214 surround and form a second fixing groove 216.
  • the backlight module 22 is disposed in the second fixing groove 216.
  • the display panel 23 is disposed in the first fixing groove 215.
  • the display panel 23 is fixedly connected to the top surfaces of the first side wall 211 and the second side wall 214.
  • the display panel 23 is fixedly connected to the top surfaces of the first side wall 211 and the second side wall 214 through black adhesive 231, respectively.
  • the black glue 231 is a black shading glue to avoid light leakage of the display module 20.
  • the display panel 23 of the cover 30 is fixedly connected by the optical glue 32.
  • a portion of the second bump 212 higher than the first side wall 211 defines a first fixing groove 215.
  • the first side wall 211 and the second side wall 214 are surrounded to form a second fixing groove 216, and the backlight module 22 is placed and fixed in the second fixing groove 216 of the fixing frame 21; after that, the display panel 23 is placed in the first fixing
  • the groove 215 is fixedly connected to the top surfaces of the first side wall 211 and the second side wall 214 through the black adhesive 231 to form the display module 20;
  • the display module 20 is placed and fixed in the second placement slot 12 of the middle frame 10; wherein, the first bumps 121 are correspondingly arranged in the second grooves 213, and the second bumps 212 are placed A corresponding one is disposed in the first groove 122, so that the first bump 121 and the second bump 122 form a support structure for supporting the cover plate 30, and the first surface 121a, the second surface 212a, and the bottom surfaces of the two end regions 112 112a defines a 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 prior art by fixedly connecting the first surface of the first bump and the second surface of the second bump with the edges of both sides of the cover plate
  • the connection design of the middle cover plate and the steps on both sides of the middle frame 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.

Abstract

本申请提供一种移动终端，其包括中框、固定框和盖板，中框上设置有第一放置槽和第二放置槽；固定框设置在第二放置槽内；盖板设置在第一放置槽内；第二放置槽包括第一侧面，第一侧面上设置有第一凸块；固定框包括第一侧壁，第一侧壁面设置有第二凸块；第一凸块和第二凸块构成支撑盖板的支撑结构，盖板固定连接于支撑结构。

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；
所述第二放置槽包括相对设置的第一侧面，所述第一侧面的延伸方向垂直于所述两端区的延伸方向，所述第一侧面上设置有第一凸块，位于同一所述第一侧面的第一凸块间隔设置，同一所述第一侧面的第一凸块之间形成第一凹槽；所述固定框包括相对设置的第一侧壁，所述第一侧壁面向所述第一侧面的一侧设置有第二凸块，位于同一所述第一侧壁的第二凸块间隔设置，同一所述第一侧壁的第二凸块之间形成第二凹槽；
其中所述第一凸块一一对应地设置在所述第二凹槽内，所述第二凸块一一对应地设置在所述第一凹槽内，所述第一凸块和所述第二凸块交替设置形成一支撑所述盖板的支撑结构，所述盖板的两侧固定连接于所述支撑结构；
所述第一凸块包括一第一表面，所述第二凸块包括一第二表面，所述第一表面和所述第二表面均面向所述盖板，所述两端区的底面、所述第一表面和所述第二表面齐平；
所述第一凸块的长度大于所述第二凸块的长度。
在本申请的移动终端中，所述第一表面、第二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，所述第一凸块的宽度介于0.4毫米-0.5毫米之间。
在本申请的移动终端中，位于两个所述第一侧面之间的第一凸块相对设置，位于两个所述第一侧壁之间的第二凸块背向设置。
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，所述第二侧壁和所述第一侧壁的高度相等，且所述第一侧壁的高度低于所述第二凸块的高度。
在本申请的移动终端中，所述第二凸块高出所述第一侧壁的部分界定形成第一固定槽，所述第一侧壁和所述第二侧壁围设形成所述第二固定槽，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。
在本申请的移动终端中，所述显示面板分别与所述第一侧壁和所述第二侧壁的顶面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。
本申请实施例还提供一种移动终端，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；
所述第二放置槽包括相对设置的第一侧面，所述第一侧面的延伸方向垂直于所述两端区的延伸方向，所述第一侧面上设置有第一凸块，位于同一所述第一侧面的第一凸块间隔设置，同一所述第一侧面的第一凸块之间形成第一凹槽；所述固定框包括相对设置的第一侧壁，所述第一侧壁面向所述第一侧面的一侧设置有第二凸块，位于同一所述第一侧壁的第二凸块间隔设置，同一所述第一侧壁的第二凸块之间形成第二凹槽；
其中所述第一凸块一一对应地设置在所述第二凹槽内，所述第二凸块一一对应地设置在所述第一凹槽内，所述第一凸块和所述第二凸块交替设置形成一支撑所述盖板的支撑结构，所述盖板的两侧固定连接于所述支撑结构。
在本申请的移动终端中，所述第一凸块包括一第一表面，所述第二凸块包括一第二表面，所述第一表面和所述第二表面均面向所述盖板，所述两端区的底面、所述第一表面和所述第二表面齐平。
在本申请的移动终端中，所述第一表面、第二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，所述第一凸块的宽度介于0.4毫米-0.5毫米之间。
在本申请的移动终端中，所述第一凸块的长度大于所述第二凸块的长度。
在本申请的移动终端中，位于两个所述第一侧面之间的第一凸块相对设置，位于两个所述第一侧壁之间的第二凸块背向设置。
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，所述第二侧壁和所述第一侧壁的高度相等，且所述第一侧壁的高度低于所述第二凸块的高度。
在本申请的移动终端中，所述第二凸块高出所述第一侧壁的部分界定形成第一固定槽，所述第一侧壁和所述第二侧壁围设形成所述第二固定槽，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。
在本申请的移动终端中，所述显示面板分别与所述第一侧壁和所述第二侧壁的顶面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第一凸块的第一表面和第二凸块的第二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2中沿CC线的截面示意图；
图6为图3的结构爆炸图；
图7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8为图7中D的放大图；
图9为本申请的移动终端的实施例的中框和固定框的结构示意图。
 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6。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。
第二放置槽12包括相对设置的第一侧面12a（参照图9）。第一侧面12a的延伸方向垂直于两端区112的延伸方向。第一侧面12a上设置有第一凸块121。位于同一第一侧面12a上的第一凸块121间隔设置。同一第一侧面12a的第一凸块121之间形成第一凹槽122。固定框21包括相对设置的第一侧壁211。第一侧壁211面向第一侧面12a的一侧设置有第二凸块212。位于同一第一侧壁211的第二凸块212间隔设置。同一第一侧壁211的第二凸块212之间形成第二凹槽213。
其中第一凸块121一一对应地设置在第二凹槽213内。第二凸块212一一对应地设置在第一凹槽122内。第一凸块121和第二凸块212交替设置形成一支撑盖板30的支撑结构，盖板30的两侧固定连接于支撑结构。
本实施例的移动终端100通过将第一凸块121、第二凸块212均和盖板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外壁面的第二凸块212和第二放置槽12内壁面的第一凸块121结合形成一支撑结构，以支撑和粘接盖板30的两侧边缘部分。
具体的，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凸块121和第二凸块212的宽度介于0.4毫米-0.5毫米之间。而第一凸块121和第二凸块212是交替咬合设置，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，第一凸块121和第二凸块212的宽度可以根据实际的情况进行调整。
另外，第一凸块121和第二凸块212的交替设置形成的支撑结构，提高了支撑结构的强度，第一凸块121和中框10一体成型，且材料相同。第二凸块212和固定框21一体成型，且材料相同。第一凸块121的刚性强于第二凸块212的强度。在本实施例中，固定框21为胶框。
请参照图6、图7和图9，在本实施例中，第一凸块121包括一第一表面121a。第二凸块212包括一第二表面212a。第一表面121a和第二表面212a均面向盖板30。两端区112的底面112a、第一表面121a和第二表面212a齐平。这样的设置，避免了盖板30在和第一表面121a、第二表面212a和底面112a连接时，出现凹凸不平的情况。
在本实施例中，第一表面121a、第二表面212a和两端区112的底面112a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。由于第一表面121a、第二表面212a和底面112a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，第一凸块121的长度大于第二凸块212的长度。由于第一凸块121的刚性强于第二凸块212的刚性，因此这样的设置，提高了第一凸块121和第二凸块212形成的支撑结构的刚性，进而提高了支撑盖板30的稳定性。
在本实施例中，位于两个第一侧面12a之间的第一凸块121相对设置，位于两个第一侧壁211之间的第二凸块212背向设置。这样的设置，使得盖板30的两侧受到的支撑力相同，提高了盖板30和支撑结构固定连接的稳定性，避免了两侧支撑力不均的情况。
请参照图8和图9，在本实施例中，固定框21还包括相对设置的第二侧壁214。第二侧壁214的延伸方向平行于两端区112的延伸方向。第二侧壁214和第一侧壁211的高度相等。第一侧壁211的高度低于第二凸块212的高度。将第一侧壁211的高度低于第二凸块212的高度，节省材料，进而节省成本。
在本实施例中，第二凸块212高出第一侧壁211的部分界定形成第一固定槽215。第一侧壁211和第二侧壁214围设形成第二固定槽216。背光模组22设置在第二固定槽216内。显示面板23设置在第一固定槽215内。显示面板23和第一侧壁211和第二侧壁214的顶面固定连接。
在本实施例中，显示面板23分别与第一侧壁211和第二侧壁214的顶面通过黑色粘胶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。
在本实施例中，盖板30显示面板23通过光学胶32固定连接。
本实施例的组装过程是：
首先，第二凸块212高出第一侧壁211的部分界定形成第一固定槽215。第一侧壁211和第二侧壁214围设形成第二固定槽216，将背光模组22放置固定在固定框21的第二固定槽216内；之后，将显示面板23放置在第一固定槽215内，并通过黑色黏胶231分别与第一侧壁211和第二侧壁214的顶面固定连接，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；其中，将第一凸块121一一对应的设置在第二凹槽213内，将第二凸块212一一对应的设置在第一凹槽122内，使得第一凸块121和第二凸块122形成支撑盖板30的支撑结构，且第一表面121a、第二表面212a和两端区112的底面112a界定形成一连接面。
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第一凸块的第一表面和第二凸块的第二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；
    所述第二放置槽包括相对设置的第一侧面，所述第一侧面的延伸方向垂直于所述两端区的延伸方向，所述第一侧面上设置有第一凸块，位于同一所述第一侧面的第一凸块间隔设置，同一所述第一侧面的第一凸块之间形成第一凹槽；所述固定框包括相对设置的第一侧壁，所述第一侧壁面向所述第一侧面的一侧设置有第二凸块，位于同一所述第一侧壁的第二凸块间隔设置，同一所述第一侧壁的第二凸块之间形成第二凹槽；
    其中所述第一凸块一一对应地设置在所述第二凹槽内，所述第二凸块一一对应地设置在所述第一凹槽内，所述第一凸块和所述第二凸块交替设置形成一支撑所述盖板的支撑结构，所述盖板的两侧固定连接于所述支撑结构；
    所述第一凸块包括一第一表面，所述第二凸块包括一第二表面，所述第一表面和所述第二表面均面向所述盖板，所述两端区的底面、所述第一表面和所述第二表面齐平；
    所述第一凸块的长度大于所述第二凸块的长度。
  2. 根据权利要求1所述的移动终端，其中，所述第一表面、第二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，所述第一凸块的宽度介于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，位于两个所述第一侧面之间的第一凸块相对设置，位于两个所述第一侧壁之间的第二凸块背向设置。
  5. 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，所述第二侧壁和所述第一侧壁的高度相等，且所述第一侧壁的高度低于所述第二凸块的高度。
  6. 根据权利要求5所述的移动终端，其中，所述第二凸块高出所述第一侧壁的部分界定形成第一固定槽，所述第一侧壁和所述第二侧壁围设形成所述第二固定槽，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。
  7. 根据权利要求6所述的移动终端，其中，所述显示面板分别与所述第一侧壁和所述第二侧壁的顶面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；
    所述第二放置槽包括相对设置的第一侧面，所述第一侧面的延伸方向垂直于所述两端区的延伸方向，所述第一侧面上设置有第一凸块，位于同一所述第一侧面的第一凸块间隔设置，同一所述第一侧面的第一凸块之间形成第一凹槽；所述固定框包括相对设置的第一侧壁，所述第一侧壁面向所述第一侧面的一侧设置有第二凸块，位于同一所述第一侧壁的第二凸块间隔设置，同一所述第一侧壁的第二凸块之间形成第二凹槽；
    其中所述第一凸块一一对应地设置在所述第二凹槽内，所述第二凸块一一对应地设置在所述第一凹槽内，所述第一凸块和所述第二凸块交替设置形成一支撑所述盖板的支撑结构，所述盖板的两侧固定连接于所述支撑结构。
  10. 根据权利要求9所述的移动终端，其中，所述第一凸块包括一第一表面，所述第二凸块包括一第二表面，所述第一表面和所述第二表面均面向所述盖板，所述两端区的底面、所述第一表面和所述第二表面齐平。
  11. 根据权利要求10所述的移动终端，其中，所述第一表面、第二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，所述第一凸块的宽度介于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，所述第一凸块的长度大于所述第二凸块的长度。
  14. 根据权利要求9所述的移动终端，其中，位于两个所述第一侧面之间的第一凸块相对设置，位于两个所述第一侧壁之间的第二凸块背向设置。
  15. 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，所述第二侧壁和所述第一侧壁的高度相等，且所述第一侧壁的高度低于所述第二凸块的高度。
  16. 根据权利要求15所述的移动终端，其中，所述第二凸块高出所述第一侧壁的部分界定形成第一固定槽，所述第一侧壁和所述第二侧壁围设形成所述第二固定槽，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。
  17. 根据权利要求16所述的移动终端，其中，所述显示面板分别与所述第一侧壁和所述第二侧壁的顶面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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