WO2017193868A1 - 壳体组件及移动终端 - Google Patents

壳体组件及移动终端 Download PDF

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Publication number
WO2017193868A1
WO2017193868A1 PCT/CN2017/083084 CN2017083084W WO2017193868A1 WO 2017193868 A1 WO2017193868 A1 WO 2017193868A1 CN 2017083084 W CN2017083084 W CN 2017083084W WO 2017193868 A1 WO2017193868 A1 WO 2017193868A1
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WO
WIPO (PCT)
Prior art keywords
glass panel
housing assembly
overflow tank
overflow
side frame
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Application number
PCT/CN2017/083084
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English (en)
French (fr)
Inventor
钱再军
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华为技术有限公司
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Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Publication of WO2017193868A1 publication Critical patent/WO2017193868A1/zh

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    • 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
    • H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
    • H04M1/185—Improving the rigidity of the casing or resistance to shocks
    • 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
    • G06F1/18—Packaging or power distribution
    • G06F1/181—Enclosures
    • 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

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a housing assembly and a mobile terminal.
  • An overflow tank 54 is disposed below the slit 53 of the protective plate 50 and the narrow bezel 51.
  • the colloid is squeezed from the platform 52 to the overflow tank 54 through the glue groove 54 into the gap 53, and the glue is squeezed to produce a glue overflow gap 53 to the surface of the mobile phone.
  • the phenomenon and the gap 53 can be seen as a glue phenomenon, which affects the overall design perception and user experience.
  • the embodiment of the invention provides a housing assembly and a mobile terminal.
  • the housing assembly has an ultra-narrow bezel and avoids the overflow of the glue overflow surface and the gap, so that the mobile terminal has the appearance of a large screen ultra-narrow bezel and a high screen ratio. Effectively enhance the user experience.
  • the present application provides a housing assembly including a glass panel and a housing, the housing including a bottom plate and a plastic side frame surrounding the bottom plate, wherein the circumferential side frame is formed with a resisting step and overflowing glue a groove and a carrying platform, wherein the carrying platform, the overflowing tank and the abutting step are outward from the inner side of the circumferential side frame Arranging sequentially, and the height of the resisting step is higher than the height of the overflow tank and the loading platform; the glass panel is mounted on the outer casing, and a surface of the glass panel faces the resisting step and overflows a glue tank and a loading platform, and a peripheral edge of the surface is abutted against the abutting step, and the overflow tank and the loading platform are configured to carry a glue adhered to the glass panel and the circumferential side frame.
  • the height of the resisting step is higher than the height of the overflow tank and the loading platform, and the colloid cannot enter the gap between the side of the resisting step away from the overflow tank side and the circumferential side of the glass substrate, thus
  • the appearance of the outer casing is that there is no gap in the air-soluble colloid.
  • the peripheral side frame includes a top surface parallel to the bottom wall and an inner peripheral surface connecting the bottom wall and the top surface, the resisting step, The overflow tank and the carrier are formed on the top surface and are oriented in the same direction as the top surface, and the carrier is connected to the inner peripheral surface.
  • Simple structure Chery can be integrated in the manufacturing process.
  • the carrying platform is a flat surface
  • the overflow tank is an arc-shaped groove
  • the carrying platform is connected to the overflow tank.
  • the overflow glue tank is configured to accommodate overflow between the loading platform and the glass panel.
  • the glass panel includes a back surface and a circumferential side surface connecting the back surface, and the side of the circumferential side frame is located at a side of the resisting step away from the overflow tank.
  • a side surface of the abutting step, the back peripheral edge abutting the abutting step, the side surface abutting the circumferential side surface, staggering the overflow groove and the circumferential side surface, and the side surface and the circumferential side surface are configured
  • the gap of the housing prevents the colloid in the overflow tank from entering the gap.
  • the glass panel includes a back surface and a circumferential side surface connecting the back surface, and a circumference of the back surface is provided with a sloped surface connected to the circumferential side surface, the sloped surface and the inclined surface Resist the steps to resist.
  • the inclined surface is provided with a concave portion, and the surface of the concave portion is an elastic surface, and the abutting step abuts against the elastic surface of the concave portion.
  • the inclined surface and the abutting step abut the sealing effect of the contact between the point and the surface, and the resisting step is in contact with the elastic surface to better achieve the sealing effect and prevent the colloid from overflowing.
  • the width of the carrier is greater than or equal to 0.42 mm.
  • the bearing table 0.35 has a wide width, and can carry a large-area bearing colloid, thereby increasing the actual effective bonding area of the colloid and the glass substrate, and ensuring the stability of the bonding.
  • the glass panel back There is a light shielding layer on the periphery of the face.
  • the resisting step, the overflow tank and the carrying platform can be effectively blocked.
  • the peripheral side frame is made of a plastic material. Compared with the prior art, the metal frame and the glass panel are more stable and reliable.
  • the present application provides a mobile terminal, including the housing assembly and the display module of the above manner, wherein the peripheral side frame is enclosed on the bottom plate for receiving The accommodating space of the display module, the glass panel is mounted on the outer casing to seal the display module in the accommodating space.
  • the housing assembly of the present invention carries the glass substrate against the step, and the height of the resisting step is higher than the height of the overflow tank and the loading platform, and the colloid cannot enter the resisting step away from the height.
  • FIG. 1 is a schematic cross-sectional view showing a partial structure of a prior art mobile terminal.
  • FIG. 2 is a schematic cross-sectional view of a housing assembly provided by the present invention.
  • FIG. 3 is a partial structural schematic view of the housing assembly shown in FIG. 1.
  • FIG. 4 is a schematic cross-sectional view of a mobile terminal of the present invention.
  • the present invention provides a housing assembly that can be understood to be a decorative front cover that enables light transmission through the display screen in a cell phone, or tablet computer, or laptop computer.
  • the housing assembly includes a glass panel 10 and a housing 20 , and the glass panel 10 is a protection panel of the display module.
  • the outer casing 20 includes a bottom plate 21 and a peripheral side frame 22 surrounding the bottom plate 21, The peripheral side frame 22 is formed with a resisting step 23, a glue overflow groove 24, and a carrying platform 25.
  • the loading platform 25 , the overflowing tank 24 and the resisting step 23 are sequentially disposed from the inner side of the circumferential side frame 22 to the outer side, and the height of the resisting step 23 is higher than the overflowing tank 24 and the carrying platform 25 . the height of.
  • the glass panel 10 is mounted on the outer casing 20, and a surface of the glass panel 10 faces the abutting step 23, the overflow tank 24 and the carrying platform 25, and the periphery of the surface and the resisting step 23 Resist.
  • the overflow tank 24 and the loading table 25 are used to carry the glue adhered to the glass panel 10 and the peripheral side frame 22.
  • the outer casing 20 has a rectangular trough shape, and the outer casing 20 forms a protection and bearing on the periphery of the glass panel 10 and the display module, and is applied to the terminal body and the rear casing, so that the outer casing 20 and the outer casing 20
  • the rear case forms a housing of the mobile terminal.
  • the bottom plate 21 is supported by a metal material, and the circumferential side frame is an annular frame body made of a plastic material and injection molded into the bottom plate.
  • the side frame 22 includes a top surface 221 parallel to the bottom wall 21 and an inner circumferential surface 222 connecting the bottom wall 21 and the top surface 221, the resisting step 23, the overflow tank 24 and the bearing
  • the stage 25 is formed on the top surface 221 and is oriented in the same direction as the top surface 221, and the stage 25 is connected to the inner peripheral surface 222. It can be understood that the top surface is a surface around the bottom plate, and the resisting step 23, the overflow tank 24 and the carrying platform 25 are all disposed around the bottom plate 21.
  • the abutting step 23, the overflowing groove 24 and the carrying platform 25 are recessed from the top surface 221 toward the bottom plate direction and are oriented in the same direction as the top surface 221, and the height of the step 23, the carrying platform 25, and the overflow tank 24 are resisted. Decrease in turn.
  • the loading platform 25 is a flat surface
  • the overflow tank 24 is an arc-shaped groove
  • the loading platform 25 is connected to the overflow tank 24 , specifically, the overflow tank 24 is disposed adjacent to the loading platform 25 and The free end of the groove wall of the overflow tank 24 is connected to the carrier 25.
  • the overflow tank 24 is configured to accommodate the overflow between the carrier 25 and the glass panel 10.
  • the width of the loading platform is greater than or equal to 0.42 mm.
  • the width of the loading platform is reduced to 0.35, but the amount of dispensing is also reduced, which affects the stability of the adhesive bonding;
  • it is 0.42 mm, which is wider than the prior art dispensing effective loading platform 0.35, and can form a large-area bearing colloid, thereby increasing the actual effective bonding area of the colloid and the glass substrate, and ensuring the stability of the bonding.
  • the glass panel 10 includes a back surface and a circumferential side surface connecting the back surface.
  • the glass panel 10 includes a light-emitting surface 101 and a back surface 102 disposed opposite to each other, and a circumference connected to the light-emitting surface 101 and the back surface 102. side.
  • the side frame 222 is provided with a side surface, and the side surface is located on a side of the abutting step 23 away from the overflow tank 24 . In this embodiment, the side surface is perpendicular to the abutting step 23.
  • the transparent panel 10 is a light transmissive glass
  • the glass panel 10 is a rectangular plate.
  • the light-emitting surface 101 faces the user and emits display light of the display screen, and the light-emitting surface serves as a design surface of the glass panel 10.
  • the glass panel 10 enhances light transmission to the display screen to enhance the visual effect of the housing assembly.
  • the glass panel 10 is well combined with the outer casing 20, and has good protection for the internal parts of the terminal, and achieves good light transmission.
  • the glass panel 10 can also be made of sapphire glass or plexiglass.
  • the colloid When the glass panel 10 is assembled with the outer casing 20, the colloid is dropped onto the carrying platform 25 by a manual or dispenser, and then the glass panel 10 is placed on the peripheral side wall 22, so that The periphery of the back surface 102 of the glass panel 10 is abutted against the resisting step 23 and the carrier 25, and at the same time, the colloid on the carrying table 25 is squeezed, and some of the colloid flows to the overflow tank 24, and the colloid on the carrying table 25 and The colloid in the overflow tank 24 adheres and fixes the glass panel 10 to the peripheral side wall 22 of the outer casing 20.
  • the side of the resisting step 23 and the glass panel 10 during the extrusion process of the loading platform can effectively block the overflow of the glue, so that the overflow glue enters the overflow tank 24, and the glue does not collapse easily. Ensure the reliability of the paste.
  • the colloid cannot enter the gap between the side of the resisting step 23 away from the overflow tank 24 side and the peripheral side surface of the glass substrate, and therefore, the outer casing is invisible. The air gap is in the gap to ensure the overall effect of the appearance.
  • the abutting step 23 has a height difference from the overflow tank 24 and the carrying platform 25, and alternately exists between the glass substrate and the overflow tank 24 and the carrying platform 25, and can be used for the glass panel 10 and the outer casing 20 bracket. Waterproof sealing effect.
  • a peripheral surface of the back surface 102 is provided with a slope (not shown) connected to the circumferential side surface, and the inclined surface is abutted against the resisting step.
  • the inclined surface and the resisting step 23 are The edge near the side of the overflow tank 24 abuts, forming a sealing effect of the point-to-face contact.
  • the inclined surface is provided with a concave portion, and the surface of the concave portion is an elastic surface, and the resisting step 23 abuts against the elastic surface of the concave portion, so that the resisting step 23 is in contact with the elastic surface, which is better achieved. Sealing effect to prevent colloidal spillage.
  • a light shielding layer is disposed on a periphery of the back surface 102 of the glass panel 10, and the light shielding layer can effectively block the resisting step 23, the overflow tank, and the carrying platform.
  • the light-emitting surface 101 serves as an outer surface of the glass panel 10, and a peripheral edge of the light-emitting surface 101 is provided with a circular chamfer, and the circular chamfer is positive on the back surface.
  • the projection area is covered or partially covered with a light shielding layer.
  • the arc chamfering refracts the light emitted from the light shielding layer, and the light shielding layer is observed through the glass panel 10 so that the light shielding layer is narrowed in width, so that the terminal housing cannot be displayed.
  • the area is narrowed, thereby improving the appearance of the narrow frame of the terminal housing.
  • the present application further relates to a mobile terminal including the housing assembly and the display module 30.
  • the peripheral side frame 22 is enclosed on the bottom plate 21 for housing.
  • the accommodating space of the display module 30 is mounted on the outer casing 20 to seal the display module 30 in the accommodating space.
  • the mobile terminal can be a mobile phone, a tablet computer, a notebook computer, or a liquid crystal display.
  • the mobile terminal can ensure that the narrow frame is realized by the housing assembly, and the large screen display is realized, and the glue is not leaked between the glass panel and the outer casing, thereby ensuring the overall appearance effect.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (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)

Abstract

本发明提供一种壳体组件，其包括玻璃面板及外壳，所述外壳包含底板和环绕在所述底板四周的周侧框，所述周侧框上形成有抵持台阶、溢胶槽及承载台，所述承载台、溢胶槽及抵持台阶由所述周侧框内侧向外侧方向依次设置，并且所述抵持台阶的高度高于所述溢胶槽及承载台的高度；所述玻璃面板装设于所述外壳上，所述玻璃面板一表面朝向所述抵持台阶、溢胶槽及承载台，并且该表面的周缘与所述抵持台阶抵持，所述溢胶槽及承载台上用于承载黏贴所述玻璃面板与所述周侧框的胶体。本发明还提供一种移动终端。

Description

壳体组件及移动终端
交叉引用
本申请要求2016年5月11日提交中国专利局、申请号为201610311537.9，发明名称为“壳体组件及移动终端”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及通讯技术领域，尤其涉及一种壳体组件及移动终端。
背景技术
随着通讯技术的蓬勃发展，终端产品更新换代加快，大屏幕的智能终端设备越来越受到用户的青睐，用户体验成了各厂家发力点，其中高屏占比更是各厂商不断追求的核心竟争力，也是有效的向竟争对手展示更强研发能力的手段，例如：目前手机的发展趋势要求手机的边框越做越窄，但由于在组装时，如图1所示，触控面板的玻璃保护板50是粘接在手机的窄边框51上的，窄边框51上通常要预留保证0.3～0.6mm点胶平台52宽度，为了给胶体预留更大的空间，会在玻璃保护板50与窄边框51的缝隙53下方设置溢胶槽54。但是当玻璃保护板50与窄边框51粘贴时，胶体被挤压从平台52溢胶到溢胶槽54内经溢胶槽54进入缝隙53，胶体被挤压过程中产生胶溢出缝隙53到手机表面的现象及缝隙53可见胶现象，影响了整体的设计观感及用户体验。
发明内容
本发明实施例提供一种壳体组件及移动终端，壳体组件具有超窄边框且避免造成胶溢出表面及缝隙可见溢胶，使移动终端具有大屏幕超窄边框高屏占比的外观效果，有效提升用户体验。
第一方面，本申请提供一种壳体组件，其包括玻璃面板及外壳，所述外壳包含底板和环绕在底板四周的塑胶周侧框，所述周侧框上形成有抵持台阶、溢胶槽及承载台，所述承载台、溢胶槽及抵持台阶由所述周侧框内侧向外侧方向 依次设置，并且所述抵持台阶的高度高于所述溢胶槽及承载台的高度；所述玻璃面板装设于所述外壳上，所述玻璃面板一表面朝向所述抵持台阶、溢胶槽及承载台，并且该表面的周缘与所述抵持台阶抵持，所述溢胶槽及承载台上用于承载黏贴所述玻璃面板与所述周侧框的胶体。所述抵持台阶的高度高于所述溢胶槽及承载台的高度，胶体无法进入所述抵持台阶远离溢胶槽一侧的侧面与所述玻璃基板的周侧面之间的缝隙，因此，外壳外观上是看不到缝隙内存在风干胶体，
结合第一方面，在第一种实施方式中，所述周侧框包括与所述底壁平行的顶面及连接所述底壁与所述顶面的内周面，所述抵持台阶、溢胶槽及承载台形成于顶面并且与所述顶面朝向相同，所述承载台与所述内周面连接。结构简单奇瑞在制造过程中可以一体成型。
结合第一方面或第一种实施方式，在第二种实施方式中，所述承载台为平面，所述溢胶槽为弧形凹槽，所述承载台与所述溢胶槽连接，所述溢胶槽用于容纳所述承载台与所述玻璃面板之间的溢胶。
结合第一方面，在第三种实施方式中，所述玻璃面板包括背面及连接所述背面的周侧面，所述周侧框上位于所述抵持台阶远离溢胶槽的一侧为垂直所述抵持台阶的侧面，所述背面周缘抵持所述抵持台阶，所述侧面与所述周侧面抵接，错开溢胶槽与所述周侧面，使所述侧面与所述周侧面构成壳体的缝隙，避免溢胶槽内的胶体进入缝隙。
结合第一方面，在第四种实施方式中，所述玻璃面板包括背面及连接所述背面的周侧面，所述背面的周缘设有与所述周侧面连接的斜面，所述斜面与所述抵持台阶抵持。结合第一方面的第四种实施方式，在第五种实施方式中，所述斜面设有凹部，凹部的表面为弹性面，所述抵持台阶抵持于所述凹部的弹性面上。所述斜面与所述抵持台阶抵持构成点与面的接触的密封效果，并且所述抵持台阶与弹性面接触，更好的达到密封效果，防止胶体溢出。
结合第一方面或第一种实施方式，在第六种实施方式中，所述承载台的宽度大于等于0.42mm。相较于现有技术的承载台0.35宽度较宽，可以成大面积的承载胶体，进而增大胶体与玻璃基板的实际有效粘贴面积，保证了粘贴的稳固性。
结合第一方面的第一种实施方式，在第七种实施方式中，所述玻璃面板背 面周缘设有遮光层。可有效遮挡所述抵持台阶、溢胶槽及承载台。
结合第一方面的第一种实施方式，在第八种实施方式中，所述周侧框为塑料材质制成。相较于现有技术的金属边框与玻璃面板的粘贴更加稳固可靠。
第二方面，本申请提供一种移动终端，所述移动终端包括以上人一种方式的所述的壳体组件及显示模组，所述周侧框在所述底板上所围成用于容纳所述显示模组的容纳空间，所述玻璃面板装于所述外壳上将所述显示模组封于所述容纳空间内。
综上所述，本发明的壳体组件所述抵持台阶承载玻璃基板，并且所述抵持台阶的高度高于所述溢胶槽及承载台的高度，胶体无法进入所述抵持台阶远离溢胶槽一侧的侧面与所述玻璃基板的周侧面之间的缝隙，因此，外壳外观上是看不到缝隙内存在风干胶体，保证了外观的整体效果。
附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是现有技术的移动终端的部分结构的截面示意图。
图2是本发明提供的壳体组件的截面示意图。
图3是图1所示的壳体组件的部分结构示意图。
图4是本发明的移动终端的截面示意图。
具体实施方式
下面将结合本发明实施方式中的附图，对本发明实施方式中的技术方案进行清楚、完整地描述。
本发明提供了一种壳体组件，所述壳体组件可以理解是手机、或平板电脑、或笔记本电脑中实现透过显示屏光线的装饰前盖。请参阅图2与图3，本实施例中，所述壳体组件包括玻璃面板10及外壳20，玻璃面板10为显示模组的保护面板。所述外壳20包含底板21和环绕在所述底板21四周的周侧框22， 所述周侧框22上形成有抵持台阶23、溢胶槽24及承载台25。所述承载台25、溢胶槽24及抵持台阶23由所述周侧框22内侧向外侧方向依次设置，并且所述抵持台阶23的高度高于所述溢胶槽24及承载台25的高度。所述玻璃面板10装设于所述外壳20上，所述玻璃面板10一表面朝向所述抵持台阶23、溢胶槽24及承载台25，并且该表面的周缘与所述抵持台阶23抵持。所述溢胶槽24及承载台25上用于承载黏贴所述玻璃面板10与所述周侧框22的胶体。
本实施例中，所述外壳20呈矩形槽状，所述外壳20对所述玻璃面板10的周缘以及显示模组形成保护及承载，应用于终端主体及后壳上，使得所述外壳20与该后壳形成移动终端的壳体。所述底板21为金属材料支撑，所述周侧框为环形框体，其由塑料材质制成，并且与所述底板为膜内注塑成型。所述周侧框22包括与所述底壁21平行的顶面221及连接所述底壁21与所述顶面221的内周面222，所述抵持台阶23、溢胶槽24及承载台25形成于顶面221并且与所述顶面221朝向相同，所述承载台25与所述内周面222连接。可以理解的是所述顶面为绕所述底板一周的表面，所述抵持台阶23、溢胶槽24及承载台25均是围绕底板21设置的。所述抵持台阶23、溢胶槽24及承载台25由所述顶面221向底板方向凹陷形成并且与所述顶面221朝向相同，抵持台阶23、承载台25、溢胶槽24高度依次降低。所述承载台25为平面，所述溢胶槽24为弧形凹槽，所述承载台25与所述溢胶槽24连接，具体为所述溢胶槽24与承载台25相邻设置并且溢胶槽24的槽壁自由端连接所述承载台25。所述溢胶槽24用于容纳所述承载台25与所述玻璃面板10之间的溢胶。所述承载台的宽度大于等于0.42mm，现有技术中为避免溢胶量，将承载台宽度减小到0.35，但是同样减小点胶量，而影响胶体粘贴稳固程度；而本实施例中优选为0.42mm，相较于现有技术的点胶有效承载台0.35宽度较宽，可以成大面积的承载胶体，进而增大胶体与玻璃基板的实际有效粘贴面积，保证了粘贴的稳固性。
进一步的，所述玻璃面板10包括背面及连接所述背面的周侧面，具体为所述玻璃面板10包括相对设置的出光面101及背面102，以及连接于所述出光面101及背面102的周侧面。所述周侧框222上设有侧面，所述侧面位于所述抵持台阶23远离溢胶槽24的一侧。本实施例中，所述侧面垂直所述抵持台阶23。所述背面102周缘抵持所述抵持台阶23，所述侧面与所述周侧面抵接， 所述侧面与所述周侧面之间的缝隙即为外壳20与所述玻璃面板10之间的缝隙。本实施方式中，所述透明面板10为透光玻璃，所述玻璃面板10为矩形板件。所述出光面101朝向使用者，并出射显示屏的显示光线，所述出光面作为所述玻璃面板10的外观面。所述玻璃面板10增强对显示屏的透光性，从而增强壳体组件的视觉效果。所述玻璃面板10与所述外壳20良好结合的同时，对终端内部零件起到良好的保护作用，并且实现良好的透光作用。在其他实施方式中，所述玻璃面板10还可以采用蓝宝石玻璃材质吗，或者采用有机玻璃材质。
当所述玻璃面板10与所述外壳20组装时，通过人工或者点胶机将胶体滴入所述承载台25上，然后将所述玻璃面板10放置于所述周侧壁22上，使所述玻璃面板10的背面102周缘与所述抵持台阶23及承载台25抵持，同时挤压承载台25上的胶体，会有部分胶体流至溢胶槽24，承载台25上的胶体以及溢胶槽24内的胶体将所述玻璃面板10与所述外壳20的周侧壁22粘贴固定。在此过程中，承载台上的胶体被挤压过程中所述抵持台阶23的侧边及玻璃面板10可有效阻挡溢胶，使溢胶进入溢胶槽24，不会轻易塌胶现象，保证粘贴可靠性。而且由于玻璃基板被抵持台阶承载，胶体无法进入所述抵持台阶23远离溢胶槽24一侧的侧面与所述玻璃基板的周侧面之间的缝隙，因此，外壳外观上是看不到缝隙内存在风干胶体，保证了外观的整体效果。同时，所述抵持台阶23与溢胶槽24及承载台25存在高度差，交替存在于玻璃基板与溢胶槽24及承载台25之间，可以对玻璃面板10与外壳20支架能起到防水密封效果。
进一步的，所述背面102的周缘设有与所述周侧面连接的斜面(图未示)，所述斜面与所述抵持台阶抵持，具体的，所述斜面与所述抵持台阶23靠近溢胶槽24一侧的边缘抵持，构成点与面的接触的密封效果。进一步的，所述斜面设有凹部，凹部的表面为弹性面，所述抵持台阶23抵持于所述凹部的弹性面上，如此所述抵持台阶23与弹性面接触，更好的达到密封效果，防止胶体溢出。
本实施方式中，所述玻璃面板10的背面102周缘设有遮光层，遮光层可有效遮挡所述抵持台阶23、溢胶槽及承载台。但是为了更好实现窄边框效果，所述出光面101作为所述玻璃面板10的外表面，所述出光面101的周缘设置圆弧倒角，所述圆弧倒角在所述背面上的正投影区域覆盖或部分覆盖有遮光层， 从而所述圆弧倒角对所述遮光层的出射光线产生折射，进而透过所述玻璃面板10观察所述遮光层使得所述遮光层看起来宽度变窄，实现所述终端外壳的不能显示区域变窄，进而提高所述终端外壳窄边框的外观效果。
请参阅图4，本申请还涉及一种移动终端，所述移动终端包括所述的壳体组件及显示模组30，所述周侧框22在所述底板21上所围成用于容纳所述显示模组30的容纳空间，所述玻璃面板10装于所述外壳20上将所述显示模组30封于所述容纳空间内。该移动终端可以是手机、平板电脑、笔记本电脑或者液晶显示器等。所述移动终端通过所述壳体组件可以保证具有较窄的边框是实现大屏幕显示，而且不会玻璃面板与外壳之间不漏出胶体，保证外观整体效果。
以上所述是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为本发明的保护范围。

Claims (10)

  1. 一种壳体组件，其特征在于，包括玻璃面板及外壳，所述外壳包含底板和环绕在所述底板四周的周侧框，所述周侧框上形成有抵持台阶、溢胶槽及承载台，所述承载台、溢胶槽及抵持台阶由所述周侧框内侧向外侧方向依次设置，并且所述抵持台阶的高度高于所述溢胶槽及承载台的高度；所述玻璃面板装设于所述外壳上，所述玻璃面板一表面朝向所述抵持台阶、溢胶槽及承载台，并且该表面的周缘与所述抵持台阶抵持，所述溢胶槽及承载台上用于承载黏贴所述玻璃面板与所述周侧框的胶体。
  2. 如权利要求1所述的壳体组件，其特征在于，所述周侧框包括与所述底壁平行的顶面及连接所述底壁与所述顶面的内周面，所述抵持台阶、溢胶槽及承载台形成于顶面并且与所述顶面朝向相同，所述承载台与所述内周面连接。
  3. 如权利要求1或2所述的壳体组件，其特征在于，所述承载台为平面，所述溢胶槽为弧形凹槽，所述承载台与所述溢胶槽连接，所述溢胶槽用于容纳所述承载台与所述玻璃面板之间的溢胶。
  4. 如权利要求1所述的壳体组件，其特征在于，所述玻璃面板包括背面及连接所述背面的周侧面，所述周侧框上位于所述抵持台阶远离溢胶槽的一侧为垂直所述抵持台阶的侧面，所述背面周缘抵持所述抵持台阶，所述侧面与所述周侧面抵接。
  5. 如权利要求1所述的壳体组件，其特征在于，所述玻璃面板包括背面及连接所述背面的周侧面，所述背面的周缘设有与所述周侧面连接的斜面，所述斜面与所述抵持台阶抵持。
  6. 如权利要求5所述的壳体组件，其特征在于，所述斜面设有凹部，凹部的表面为弹性面，所述抵持台阶抵持于所述凹部的弹性面上。
  7. 如权利要求1或2所述的壳体组件，其特征在于，所述承载台的宽度大于等于0.42mm。
  8. 如权利要求1所述的壳体组件，其特征在于，所述玻璃面板背面周缘设有遮光层。
  9. 如权利要求1所述的壳体组件，其特征在于，所述周侧框为塑料材质制成。
  10. 一种移动终端，其特征在于，所述移动终端包括权利要求1～9任意一项所述的壳体组件及显示模组，所述周侧框在所述底板上所围成用于容纳所述显示模组的容纳空间，所述玻璃面板装于所述外壳上将所述显示模组封于所述容纳空间内。
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