CN107437376B - 一种壳体与屏幕的组件 - Google Patents

一种壳体与屏幕的组件 Download PDF

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CN107437376B
CN107437376B CN201610367873.5A CN201610367873A CN107437376B CN 107437376 B CN107437376 B CN 107437376B CN 201610367873 A CN201610367873 A CN 201610367873A CN 107437376 B CN107437376 B CN 107437376B
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screen
display module
shell
housing
glue
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CN107437376A (zh
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白建伟
陈贵云
谭东升
骆广
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Huawei Device Co Ltd
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Priority to EP17801966.7A priority patent/EP3457198B1/en
Priority to US16/304,690 priority patent/US20200249517A1/en
Priority to PCT/CN2017/077356 priority patent/WO2017202118A1/zh
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Abstract

本发明实施例公开了一种壳体与屏幕的组件。屏幕包括保护玻璃、触控面板和显示模组，显示模组、触控面板和保护玻璃从下到上依次连接。屏幕上还包括保护框，保护框包裹所述显示模组的底部和侧面。屏幕的侧面设置了胶水，通过所述胶水，将所述壳体与所述屏幕连接。本发明提供一种壳体与屏幕的组件，在所述屏幕的显示模组上设置了保护框。通过保护框将显示模组的背光板包裹。本发明实施例解决了手机边框宽度过大的问题，使所述显示模组/和保护玻璃直接与壳体的侧面连接。从而可以实现减小手机边框的宽度，使手机屏幕可视面积占比达到最大化。同时手机体积也得到控制，让用户使用同样尺寸的手机可以体验到更大的可视面积。

Description

一种壳体与屏幕的组件
技术领域
本发明涉及消费电子领域，尤其涉及一种壳体与屏幕的组件。
背景技术
图1为现有技术中手机屏幕与壳体连接时的点胶位置示意图。如图1所示，包括壳体101和屏幕102。所述屏幕102是保护玻璃(CG,Cover Glass)、显示模组(DM，DisplayModule)和触控面板(TP,Touch Panel)组合形成的一个组合模组。图1所述的触控面板可以嵌入到显示模组中，也可以位于显示模组之外，所述保护玻璃设置在显示模组外侧，用于保护显示模组不受损坏。所述壳体101还包括壳体台阶103，所述壳体台阶103用于设置胶水105，使所述壳体101与屏幕102连接为一个整体。其中，L1为壳体宽度，L2为壳体台阶宽度，L3为显示模组与壳体间隙，L4为显示模组显示盲区宽度104。L＝L1+L2+L3+L4，称为边框宽度。当L较小时，称之为窄边框手机。窄边框手机以缩小手机屏幕的边框从而使手机屏幕达到最大化，同时手机体积也得到控制，让用户使用同样尺寸的手机可以体验到更大的可视面积。
在现有的技术方案中，由于显示模组不能过大承受压力，因此通常将CG与壳体粘接以固定屏幕。将壳体与屏幕连接时先在壳体台阶上点胶，再将屏幕与壳体压合在一起，胶水被压平并向两边溢展，在CG与壳体间形成粘接，保压一段时间后固化，屏幕和壳体完成粘贴。
于是，现有技术中为了使屏幕与壳体安全连接，设置了L2，从而增大了边框宽度，降低了屏幕可视面积在屏幕表面积中的占比。同时，由于胶水设置在壳体台阶上，当胶水在壳体台阶的位置出现偏差时将造成胶水流至显示模组与壳体的缝隙可能造成显示模组的故障，或胶水流至外壳时，造成外观瑕疵。
发明内容
本发明实施例提供了一种壳体与屏幕的组件，可以实现减小壳体的边框宽度，使手机屏幕可视面积占比达到最大化，同时手机体积也得到控制，让用户使用同样尺寸的手机可以体验到更大的可视面积。
一方面，本发明具体实施例提供一种壳体与屏幕的组件，所述屏幕包括保护玻璃、触控面板和显示模组，所述显示模组、触控面板和保护玻璃从下到上依次连接。所述屏幕上还包括保护框，所述保护框包裹所述显示模组的底部和侧面。所述屏幕的侧面设置了胶水，通过所述胶水，将所述壳体与所述屏幕连接。通过在所述显示模组下设置保护框，从而使屏幕的侧面直接与壳体连接，减小边框宽度，使手机屏幕可视面积占比达到最大化，使用同样尺寸的手机可以体验到更大的可视面积。
在一个可能的设计中，所述显示模组中包括背光板，所述保护框包裹所述显示模组的底部和侧面。所述保护框完全包裹所述显示模组的的背光板的底部和侧面。通过所述保护框将所述显示模组的背光板的底部和侧面包裹，从而节省保护框的材料。
在一个可能的设计中，所述保护框包裹所述显示模组的底部和侧面。所述保护框完全包裹所述显示模组的底部和侧面。通过所述保护框将所述显示模组包裹，使所述保护框包裹后的显示模组质量更加稳定。
在一个可能的设计中，所述屏幕的侧面设置了胶水，通过所述胶水，将所述壳体与所述屏幕连接。在所述壳体与所述显示模组及显示模组的保护框之间形成第一连接面，通过所述第一连接面将所述壳体与屏幕连接。通过所述第一连接面，将壳体与屏幕稳定的连接。
在一个可能的设计中，所述屏幕的侧面设置了胶水，通过所述胶水，将所述壳体与所述屏幕连接。在所述壳体与所述显示模组及显示模组的保护框之间形成第一连接面，在所述壳体与所述保护玻璃之间形成第二连接面，通过所述第一连接面和第二连接面将所述壳体与所述屏幕连接。通过所述第一连接面和第二连接面将所述壳体与屏幕连接，使所述显示屏幕达到防水防尘的效果。
在一个可能的设计中，所述壳体为前壳。使所述屏幕与前壳连接，达到更好的连接稳定性。
在一个可能的设计中，所述壳体为中框。使所述屏幕与中框连接，达到更好的连接稳定性。
在一个可能的设计中，所述壳体为后壳。使所述屏幕与后壳连接，达到更好的连接稳定性。
本发明提供一种壳体与屏幕的组件，通过在所述屏幕的显示模组上设置了保护框。通过所述保护框将显示模组的背光板包裹。从而使所述显示模组/和保护玻璃直接与壳体的侧面连接。从而可以实现减小手机边框的宽度，使手机屏幕可视面积占比达到最大化，同时手机体积也得到控制，让用户使用同样尺寸的手机可以体验到更大的可视面积。
附图说明
图1为现有技术中手机屏幕与壳体连接时的点胶位置示意图；
图2为本发明实施例提供的一种壳体与屏幕的结构图；
图3为本发明具体实施例提供的一种显示模组与保护框的连接结构；
图4为本发明实施例提供的一种侧面点胶的壳体与屏幕的组件压合前的结构图；
图5为本发明具体实施例提供的一种包括第一连接面和第二连接面的壳体与屏幕的组件；
图6为本发明具体实施例提供的一种侧面底部点胶的壳体与屏幕的组件压合前结构图。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行描述。
本发明实施例提供一种壳体与屏幕的组件，通过将胶水设置在壳体的内侧面，使壳体的内侧面直接与屏幕的外侧面连接。避免了采用台阶作为辅助连接面与屏幕连接造成的边框增大的问题，从而减小了手机的边框宽度。
在本发明的具体实施例中，所述屏幕中采用的显示模组可以是液晶显示屏(Liquid crystal display，LCD)、也可以是主动矩阵有机发光二极体面板(AMOLED，ActiveMatrix/Organic Light Emi tting Diode)，以及任何其他用于显示的显示器件。
图2为本发明实施例提供的一种壳体与屏幕的结构图。如图2所示，包括壳体201和屏幕202。所述屏幕202包括保护玻璃(CG,Cover Glass)204、显示模组203和触控面板(Touch Panel)组合形成的一个组合模组。所述显示模组203可以是LCD也可以是AMOLED，以及任何其他用于显示的显示器件。在本申请的具体实施例中，为了描述的方便，统一采用显示模组进行说明。
在一个例子中，所述触摸面板嵌入到显示模组203中,减小屏幕202的厚度。所述保护玻璃204设置在显示模组203上，避免在日常使用中对显示模组203的损坏、划伤等。
在本发明的具体实施例中，所述保护玻璃设置在所述显示模组上，并且所述保护玻璃204的面积大于所述显示模组203的面积。
在本发明的具体实施例中，所述触控面板也可以与显示模组203分别设置。例如，所述触控面板设置在显示模组203上，所述触控面板上还设置保护玻璃204，避免在日常使用中的损坏、划伤等。
在本发明的具体实施例中，所示屏幕202中还包括了保护框205，所述保护框205用于将所述显示模组203包裹。所述保护框205用于保护所述屏幕202中的显示模组203在与所述壳体201连接后受力更加均匀，受力更小甚至不受力。
在一个例子中，将所述显示模组203可以是将所述显示模组203的底部和侧面完全包裹，也可以上将所述显示模组203的底部完全包裹，将所述显示模组203的侧面的背光板包裹。使所述屏幕202与壳体201连接时背光板不与胶水接触。使显示模组203在与壳体连接后显示模组203的背光板受力更加均匀，受力更小甚至不受力。
在一个例子中，图3为本发明具体实施例提供的一种显示模组与保护框的连接结构。如图3所示，包括壳体301和显示模组302。在本发明的具体实施例中，所述壳体可以是前壳、中框和后壳等的任意一种。所述屏幕302上还设置了保护框303，所述保护框303是一个框体结构。通过所述保护框303对显示模组302的背光板进行保护。具体的，所述保护框303设置在显示模组302的侧面并与显示模组302固定。所述保护框303的底部与壳体的底部连接，从而避免胶水304流入屏幕302底部的背光板，影响背光板的正常工作。
在本发明的具体实施例中，所述保护框可以采用多种形式，本发明对保护框的具体结构不作限定。只要采用一种结构，将显示模组的背光板包裹或隔离起来，使发光部分受力更小甚至不受力。再将该包括了保护框的屏幕与壳体连接，形成的一种壳体组件都在本发明的保护范围内。
在本发明的具体实施例中，所述屏幕设置在壳体截面的凹槽之间。并通过胶水将所述壳体与所述屏幕连接。
在一个具体的例子中，图4为本发明实施例提供的一种侧面点胶的壳体与屏幕的组件压合前的结构图。如图4所示，在所述壳体401的内侧面设置胶水404。所述屏幕402中包括保护框403。压合后的手机壳体组件如图2所示，将所述屏幕202与壳体201压合后，所述壳体201的侧面与所述保护框205和显示模组203的侧面通过胶水206连接，从而在所述壳体与所述显示模组以及保护框之间形成第一连接面。使壳体201与屏幕202通过第一连接面连接。
图5为本发明具体实施例提供的一种包括第一连接面和第二连接面的壳体与屏幕的组件。如图5所示，在图4所述例子中，壳体501与屏幕502通过胶水504连接。还可以通过调整点胶时设置在壳体501内侧面的胶水506的量，增加显示模组502与壳体501的连接面。所述壳体501的内侧面与所述保护框503和显示屏506的侧面通过胶水504连接，所述壳体501的底部的四周与保护框503的四周通过胶水504连接。在所述壳体与所述显示模组以及保护框之间形成第一连接面，还使壳体501的内侧面与保护玻璃505之间形成第二连接面。通过所述第一连接面和第二连接面将所述壳体501与屏幕502连接。所述第二连接面还可以使屏幕防水防尘，提升壳体组件的性能。
图6为本发明具体实施例提供的一种侧面底部点胶的壳体与屏幕的组件压合前结构图。如图6所示，包括壳体601和屏幕602，屏幕602中包括保护框603，所述胶水604点在所述壳体601侧面的底部。根据点胶量的多少可以形成如图2所示的一种采用侧面点胶的手机壳体的结构图，也可以形成如图5为本发明具体实施例提供的一种包括第一连接面和第二连接面的壳体与屏幕的组件。
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到的变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应该以权利要求的保护范围为准。

Claims (7)

1.一种壳体与屏幕的组件，所述屏幕包括保护玻璃、触控面板和显示模组，所述显示模组、触控面板和保护玻璃从下到上依次连接；其特征在于，所述屏幕上还包括保护框，所述保护框包裹所述显示模组的底部和侧面；所述屏幕的侧面设置了胶水，通过所述胶水，将所述壳体与所述保护玻璃和所述显示模组直接连接；
其中，所述触摸面板嵌入到所述显示模组中。
2.根据权利要求1所述的一种壳体与屏幕的组件，所述显示模组中包括背光板，其特征在于，所述保护框包裹所述显示模组的底部和侧面,具体包括:
所述保护框完全包裹所述显示模组的背光板的底部和侧面。
3.根据权利要求1所述的一种壳体与屏幕的组件，其特征在于，所述屏幕的侧面设置了胶水，通过所述胶水，将所述壳体与所述保护玻璃和所述显示模组直接连接,具体包括：
在所述壳体与所述显示模组及显示模组的保护框之间形成第一连接面，通过所述第一连接面将所述壳体与所述保护玻璃和所述显示模组直接连接。
4.根据权利要求1所述的一种壳体与屏幕的组件，其特征在于，所述屏幕的侧面设置了胶水，通过所述胶水，将所述壳体与所述保护玻璃和所述显示模组直接连接,具体包括：
在所述壳体与所述显示模组及显示模组的保护框之间形成第一连接面，在所述壳体与所述保护玻璃之间形成第二连接面，通过所述第一连接面和第二连接面将所述壳体与所述保护玻璃和所述显示模组直接连接。
5.根据权利要求1所述的一种壳体与屏幕的组件，其特征在于，所述壳体为前壳。
6.根据权利要求1所述的一种壳体与屏幕的组件，其特征在于，所述壳体为中框。
7.根据权利要求1所述的一种壳体与屏幕的组件，其特征在于，所述壳体为后壳。
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