WO2018177005A1 - Method for fabricating front case assembly, front case assembly and mobile terminal - Google Patents

Method for fabricating front case assembly, front case assembly and mobile terminal Download PDF

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Publication number
WO2018177005A1
WO2018177005A1 PCT/CN2018/073969 CN2018073969W WO2018177005A1 WO 2018177005 A1 WO2018177005 A1 WO 2018177005A1 CN 2018073969 W CN2018073969 W CN 2018073969W WO 2018177005 A1 WO2018177005 A1 WO 2018177005A1
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WO
WIPO (PCT)
Prior art keywords
assembly
display screen
screen
inner casing
housing
Prior art date
Application number
PCT/CN2018/073969
Other languages
French (fr)
Chinese (zh)
Inventor
陈佳
Original Assignee
广东欧珀移动通信有限公司
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Filing date
Publication date
Application filed by 广东欧珀移动通信有限公司 filed Critical 广东欧珀移动通信有限公司
Publication of WO2018177005A1 publication Critical patent/WO2018177005A1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0249Details of the mechanical connection between the housing parts or relating to the method of assembly
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026Details of the structure or mounting of specific components
    • H04M1/0266Details of the structure or mounting of specific components for a display module assembly

Definitions

  • the present invention relates to the field of consumer electronics, and in particular, to a method of manufacturing a front case assembly, a front case assembly, and a mobile terminal.
  • the hot melt adhesive is currently filled between the display screen and the mobile phone casing along the gap between the cover plate and the outer casing.
  • this method requires a large space between the cover and the outer casing to allow the glue to drip between the display screen and the outer casing, thereby increasing the non-display area of the mobile phone and reducing the screen ratio.
  • Embodiments of the present invention provide a method of manufacturing a front case assembly, a front case assembly, and a mobile terminal.
  • a method of manufacturing a front case assembly according to an embodiment of the present invention is for a mobile terminal, and the manufacturing method includes:
  • the inner casing assembly including an inner casing and a screen assembly mounted on the inner casing, the screen assembly including a display screen;
  • the housing assembly including a housing, the housing being sleeved outside the inner housing assembly and bonding an inner sidewall of the housing to the adhesive to securely connect the housing to the display screen .
  • the step of providing an inner casing assembly comprises:
  • the inner casing and the screen assembly are provided, and the screen assembly is mounted on the inner casing by dispensing or double-sided tape to form the inner casing assembly.
  • the step of providing the screen assembly comprises:
  • a cover plate and the display screen are provided, the cover plate being mounted together with the display screen by a full fit to form the screen assembly.
  • the step of providing a housing assembly includes:
  • the housing and the function button are provided, the housing being formed with an opening, and the function button is mounted in the opening to form the housing assembly.
  • the front shell assembly of the embodiment of the present invention is used for a mobile terminal, and the front shell assembly includes:
  • An inner casing assembly including an inner casing and a screen assembly mounted on the inner casing, the screen assembly including a display screen;
  • a housing assembly including a housing sleeved over the inner housing assembly
  • An adhesive disposed between a side of the display screen and an inner side wall of the outer casing to securely connect the outer casing to the display screen.
  • the inner casing is formed with a receiving groove, and the display screen is installed in the receiving groove.
  • the receiving groove extends through two side edges of the inner casing, and the side surface of the display screen and the inner side wall of the outer casing corresponding to the two side edges are provided with the adhesive .
  • the inner casing assembly further includes a foam disposed between the inner casing and the screen assembly.
  • the screen assembly further includes a cover plate that is a touch screen cover and that is mounted together with the display screen by a full fit.
  • the housing assembly further includes a function button, the housing being formed with an opening, the function button being received within the opening.
  • the adhesive comprises a silicone gum.
  • the screen assembly includes a cover plate including a bottom surface and a side surface surrounding the bottom surface, the angle between the side surface and the bottom surface being an acute angle; the outer casing and the outer casing The opposite side surfaces are attached to the side surfaces.
  • the front case assembly is mounted on the back cover.
  • the mobile terminal, the manufacturing method of the front casing assembly and the front casing assembly of the embodiment of the present invention first apply the adhesive on the side of the display screen, and then sleeve the outer casing assembly outside the inner casing assembly and make the inner side wall of the outer casing and the display screen
  • Embodiments of the present invention do not require that the sides are bonded together to securely connect the outer casing to the display screen, and the adhesive is disposed between the display screen and the outer casing before the outer casing assembly is sleeved outside the inner casing assembly.
  • a large dispensing space is reserved between the outer casing and the cover plate, thereby reducing the non-display area of the mobile terminal and increasing the screen ratio of the mobile terminal.
  • FIG. 1 is a schematic flow chart of a method of manufacturing a front case assembly according to some embodiments of the present invention
  • FIG. 2 is a schematic structural view of a method of manufacturing a front case assembly according to some embodiments of the present invention
  • FIG. 3 is an exploded perspective view of a front case assembly according to some embodiments of the present invention.
  • FIG. 4 is a cross-sectional view of a front case assembly in accordance with some embodiments of the present invention.
  • FIG. 5 is a perspective structural view of a front case assembly according to some embodiments of the present invention.
  • FIG. 6 is a schematic plan view of a mobile terminal according to some embodiments of the present invention.
  • FIG. 7 is a schematic flow chart of a method of manufacturing a front case assembly according to some embodiments of the present invention.
  • FIG. 8 is a schematic structural view of a method of manufacturing an inner casing assembly according to some embodiments of the present invention.
  • FIG. 9 is a schematic structural view of a method of manufacturing a housing assembly according to some embodiments of the present invention.
  • Foam 16 adhesive 20 outer casing assembly 30, outer casing 32, side wall 320, parallel portion 321, opening 322, projection 323, inner side wall 325, surface 327, function button 34, and second glue 40.
  • the first feature "on” or “under” the second feature may be a direct contact of the first and second features, or the first and second features may be indirectly through an intermediate medium, unless otherwise explicitly stated and defined. contact.
  • the first feature "above”, “above” and “above” the second feature may be that the first feature is directly above or above the second feature, or merely that the first feature level is higher than the second feature.
  • the first feature “below”, “below” and “below” the second feature may be that the first feature is directly below or obliquely below the second feature, or merely that the first feature level is less than the second feature.
  • a method for manufacturing a front case assembly 100 according to an embodiment of the present invention is used in a mobile terminal 200.
  • the manufacturing method includes:
  • the inner casing assembly 10 includes an inner casing 12 and a screen assembly 14 mounted on the inner casing 12, the screen assembly 14 includes a display screen 142;
  • the housing assembly 30 includes a housing 32 that fits over the inner housing assembly 10 and bonds the inner sidewall 325 of the housing 32 to the adhesive 20 to securely attach the housing 32 to the display screen 142.
  • a front case assembly 100 of an embodiment of the present invention is used in a mobile terminal 200.
  • the front case assembly 100 includes an inner case assembly 10, a case assembly 30, and an adhesive 20.
  • the inner casing assembly 10 includes an inner casing 12 and a screen assembly 14 mounted to the inner casing 12, and the screen assembly 14 includes a display screen 142.
  • the outer casing assembly 30 includes a outer casing 32 that overlies the inner casing assembly 10.
  • the glue 20 is disposed between the side 1422 of the display screen 142 and the inner side wall 325 of the outer casing 32 to securely connect the outer casing 32 to the display screen 142.
  • the manufacturing method of the front case assembly 100 and the front case assembly 100 of the embodiment of the present invention apply the adhesive 20 by first coating the side surface 1422 of the display screen 142, and then the outer cover assembly 30 is sleeved outside the inner case assembly 10 and the outer case 32 is
  • the inner side wall 325 is bonded to the side surface 1422 of the display screen 142 to securely connect the outer casing 32 to the display screen 142.
  • the outer casing assembly 32 is sleeved outside the inner casing assembly 10 and the adhesive 20 is disposed on the display screen 142.
  • the manufacturing method between the housing 32 and the housing 32 does not require a large dispensing space between the housing 32 and the cover 144, thereby reducing the non-display area of the mobile terminal 200 and increasing the mobile terminal 200. Screen ratio.
  • the mobile terminal 200 of the embodiment of the present invention includes a back cover (not shown) and a front case assembly 100.
  • the mobile terminal 200 includes, but is not limited to, a mobile phone, a tablet, a smart watch, and the like. In the present embodiment, the mobile terminal 200 will be described as an example of a mobile phone.
  • a front housing assembly 100 of an embodiment of the present invention includes an inner housing assembly 10, a housing assembly 30, and an adhesive 20.
  • the inner casing assembly 10 includes an inner casing 12, a screen assembly 14, and a foam 16.
  • the inner casing 12 includes a receiving groove 122 and two side edges 124.
  • the two side edges 124 are respectively located on two sides of the inner casing 12 in the longitudinal direction, and the receiving groove 122 is located at an intermediate position of the side of the screen assembly 14 and the inner casing 12 in the longitudinal direction.
  • the two side edges 124, that is, the inner casing 12 have an intermediate recessed shape, and the receiving groove 122 is located at the recess.
  • the material of the inner casing 12 includes, but is not limited to, plastic, and the inner casing 12 may also be made of a metal or ceramic material.
  • the screen assembly 14 is mounted to the inner casing 12, and the screen assembly 14 can be mounted to the inner casing 12 by dispensing or double-sided tape.
  • the screen assembly 14 includes a display screen 142 and a cover plate 144.
  • Display screen 142 includes two display side surfaces 1422 opposite the two side edges 124 of inner casing 12.
  • the display screen 142 includes, but is not limited to, a liquid crystal display (LCD), and the display screen 142 may also be an Organic Light-Emitting Diode (OLED) display.
  • LCD liquid crystal display
  • OLED Organic Light-Emitting Diode
  • the cover plate 144 includes a bottom surface 1442 near one side of the inner casing 12 and a cover side surface 1444 surrounding the bottom surface 1442.
  • the angle between the side surface 1444 of the cover plate and the bottom surface 1442 is an acute angle.
  • the display screen 142 and the cover plate 144 are mounted together by a full fit. Specifically, the display screen 142 is fixed to the bottom surface 1442.
  • the length of the display screen 142 is smaller than the length of the cover plate 144, and the display screen 142 is disposed at an intermediate position of the bottom surface 1442, that is, the screen assembly 14 has an intermediate convex shape, and the display screen 142 is located at the convex portion.
  • the screen assembly 14 can be mounted on the inner casing 12 by dispensing or double-sided tape.
  • the display screen 142 is received in the receiving groove 122 (that is, the convex portion of the screen assembly 14 and the recess of the inner casing 12).
  • the mating surfaces of the display panel 142 and the receiving groove 122 are adhered to each other and bonded together, and the bottom surface 1442 of the cover plate 144 is bonded to the corresponding surface of the inner casing 12.
  • the cover 144 is a touch screen cover, that is, the touch line of the touch screen cover is integrated in the cover 144, and the touch function can be realized by clicking the cover 144.
  • the cover 144 includes a two-layer structure, which is a touch panel and a protective cover disposed on the touch panel.
  • the touch panel is used to implement a touch operation of the touch screen, and the protective cover is used for protecting the touch.
  • the control panel prevents damage to the touch panel by directly touching the touch panel, and the protective cover can be made of glass, sapphire, polyvinyl chloride (PVC) or the like.
  • the foam 16 is disposed between the inner casing 12 and the screen assembly 14. Specifically, the foam 16 is received in the receiving groove 122, and the foam 16 is located between the inner casing 12 and the display screen 142.
  • the outer casing assembly 30 is sleeved outside the inner casing assembly 10.
  • the housing assembly 30 includes a housing 32 and function buttons 34.
  • the outer casing 32 includes a side wall 320.
  • the side wall 320 defines an opening 324.
  • the outer casing 32 has an annular shape and the outer casing 32 is sleeved outside the inner casing assembly 10.
  • the side wall 320 has an annular shape, and the side wall 320 includes a front side of the display screen 1422. Parallel parallel portions 321 and projections 323 connected to the parallel portions 321 and extending toward the center of the side walls 320.
  • the parallel portions 321 include inner side walls 325 adjacent to the inner casing 12 and the display screen 142 side, and the projections 323 include The cover side 1444 mates to the surface 327, that is, the cover side 1444 and the surface 327 are both beveled and the cover side 1444 is directly mated with the surface 327.
  • the function button 34 is installed in the opening 322. Specifically, the number of the function buttons 34 is multiple, which can be used to turn the mobile terminal 200 on and off, turn on and off the display screen 142, and adjust the volume of the mobile terminal 200.
  • the adhesive 20 is disposed between the display side 1422 of the display screen 142 and the inner side wall 325 of the outer casing 32 to securely connect the outer casing 32 to the display screen 142. Specifically, the adhesive 20 is disposed only on the display screen 142 and the inner casing 12 The two sides 124 are respectively opposite the two display sides 1422.
  • the glue 20 includes a silicone glue.
  • the mobile terminal 200 of the embodiment of the present invention is formed by mounting the front case assembly 100 on the back cover.
  • the widths of the intrinsic black side L1, the exposed black side L2, and the visible area L3 of the mobile terminal 200 are 0.7 mm, 0.19 mm, and 0.5 mm, respectively.
  • the front case assembly 100 of the embodiment of the present invention applies the adhesive 20 to the side of the display case 142, and then the outer cover assembly 30 is disposed outside the inner cover assembly 10 and the outer cover 32 is
  • the inner side wall 325 is bonded to the side surface 1422 of the display screen 142 to securely connect the outer casing 32 to the display screen 142.
  • the outer casing assembly 32 is sleeved outside the inner casing assembly 10 and the adhesive 20 is disposed on the display screen 142.
  • the manufacturing method between the housing 32 and the housing 32 does not require a large dispensing space between the housing 32 and the cover 144, thereby reducing the non-display area of the mobile terminal 200 and increasing the mobile terminal 200. Screen ratio.
  • the beneficial effects of the front casing assembly 100 of the embodiment of the present invention further include: First, the receiving groove 122 formed by the inner casing 12 facilitates positioning and mounting the screen assembly 14 to the inner casing 12 to form the inner casing assembly 10.
  • the surface of the display screen 142 that is in contact with the receiving groove 122 can be sealed to prevent water droplets from entering the inside of the display screen 142 along the gap between the display screen 142 and the inner casing 12, thereby improving waterproof performance.
  • the foam 16 acts to buffer and protect the screen assembly 14, thereby preventing the screen assembly 14 from being avoided. A rupture occurred.
  • the cover side surface 1444 is directly engaged with the surface 327 of the outer casing 32, so that the gap between the cover 144 and the outer casing 32 can be reduced to reduce the width of the exposed black side L2, and the screen ratio of the mobile terminal 200 can be further improved.
  • the glue 20 can be made of silicone glue, since the silicone glue is similar to an ointment and the cured silicone glue has vibration resistance. Thus, when the silicone adhesive is cured, when the mobile terminal 200 vibrates, the silicone glue can buffer and protect the display screen 142.
  • the display screen 142 of the above embodiment is not limited to the length of the display screen 142 being smaller than the length of the cover 144. That is, the above embodiment is only an embodiment. In the front case assembly 100 of the embodiment of the invention, the length of the display screen 142 may be greater than or equal to the length of the cover plate 144.
  • the inner casing 12 has no receiving groove 122, and the display side surface 1422 and the inner side wall 325 of the display screen 142 are ring-shaped. The entire display side surface 1422 is adjacent to the inner side wall 325, and the adhesive 20 is disposed on the entire display side surface 1422 such that the entire display side surface 1422 is fixedly coupled to the entire inner side wall 325 by the adhesive 20.
  • the front case assembly 100 of the above embodiment may not include the foam 16 , that is, the foam 16 or both may not be disposed between the inner casing 12 and the screen assembly 14 .
  • Other components may be provided between but not limited to the foam 16.
  • the function button 34 in the housing assembly 30 of the above embodiment may be integrally formed with the housing 32.
  • the housing assembly 30 may not be provided with the function button 34.
  • the angle between the bottom surface 1442 of the cover plate 144 and the cover side 1444 of the above embodiment is not limited to an acute angle, and the bottom surface 1442 and the cover side 1444 The angle between the two may also be a right angle or an obtuse angle, but the angle between the bottom surface 1442 and the side surface 1444 of the cover plate is an acute angle, which is a preferred embodiment of the invention.
  • a glue bond may be provided between the cover side 1444 of the above embodiment and the surface 327 that abuts the cover side 1444 so that the glue can protect the cover 144.
  • the adhesive 20 of the above embodiment is not limited to silicone glue, and the adhesive 20 may also be selected from other glues such as polyurethane adhesive, PS glue, PC glue or glue. Attached to the display side 1422 of the display screen 142 and after the glue is cured, the outer casing 32 can be bonded and waterproofed.
  • a second adhesive 40 may be disposed between the inner casing 12 and the outer casing 32 of the above embodiment to fix the outer casing 32 outside the inner casing 12.
  • the widths of the intrinsic black side L1, the exposed black side L2, and the visible area L3 of the above embodiment are not limited to 0.7 mm, 0.19 mm, and 0.5 mm, that is, the above implementation.
  • the front cover assembly 100 of the embodiment of the present invention is described as an embodiment.
  • the exposed black edge L2 of the present invention has a smaller width than the outer cover assembly 32 is disposed outside the inner casing assembly 10 and the adhesive 20 is disposed on the display screen 142.
  • the width of the exposed black rim is produced between the outer casing 32 and the outer casing 32.
  • step S1 the step of providing the inner casing assembly 10 (i.e., step S1) includes:
  • the screen assembly 14 is mounted on the inner casing 12 by dispensing or double-sided tape to form the inner casing assembly 10.
  • the inner casing 12 and the screen assembly 14 can be fixed together, and the screen assembly 14 and the inner casing 12 are mounted together with the surface of the display screen 142 that is in contact with the inner casing 12, and the surface of the display screen 142 that fits the inner casing 12 It can be sealed to prevent water droplets from entering the interior of the display screen 142 along the gap between the display screen 142 and the inner casing 12.
  • step S11 includes:
  • a cover 144 and a display screen 142 are provided.
  • the cover 144 and the display screen 142 are mounted together by a full fit to form the screen assembly 14.
  • cover plate 144 and the display screen 142 can be fixed together, and the cover plate 144 and the display screen 142 are adhered by a full fit to prevent water droplets from entering the display screen 142 along the gap between the cover plate 144 and the display screen 142.
  • step S3 includes:
  • the housing 32 is formed with an opening 322, and the function button 34 is mounted in the opening 322 to form the housing assembly 30.
  • the method of manufacturing the function button 34 after mounting the outer casing 32 to the inner casing assembly 10 requires a large installation clearance between the outer casing 32 and the inner casing assembly 10, and thus, the present embodiment
  • the gap between the outer casing 32 and the inner casing assembly 10 of the manufacturing method of the method can be set smaller.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” or “second” may include at least one of the features, either explicitly or implicitly.
  • a plurality means at least two, for example two, three, unless specifically defined otherwise.

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

Disclosed in the present invention is a method for fabricating a front case assembly (100) for a mobile terminal (200), comprising: providing an inner case assembly (10) comprising an inner case (12) and a screen assembly (14) mounted on the inner case (12), the screen assembly (14) comprising a display screen (142); providing an adhesive (20) and coating the adhesive (20) on a side (1422) of the display screen (142); and providing an outer case assembly (30) comprising an outer case (32), sleeving the outer case (32) on the outside of the inner case assembly (10) and bonding the inner side wall (325) of the outer case (32) to the adhesive (20) so as to securely connect the outer case (32) to the display screen (142). Also disclosed in the present invention are a front shell assembly (100) and the mobile terminal (200).

Description

前壳组件的制造方法、前壳组件及移动终端Manufacturing method of front shell assembly, front shell assembly and mobile terminal
优先权信息Priority information
本申请请求2017年03月29日向中国国家知识产权局提交的、专利申请号为201710198636.5的专利申请的优先权和权益,并且通过参照将其全文并入此处。The present application claims priority to and the benefit of the patent application No. PCT Application No.
技术领域Technical field
本发明涉及消费性电子技术领域,特别涉及一种前壳组件的制造方法、前壳组件及移动终端。The present invention relates to the field of consumer electronics, and in particular, to a method of manufacturing a front case assembly, a front case assembly, and a mobile terminal.
背景技术Background technique
为了解决手机的显示屏与外壳之间的防水问题,目前通过将热熔胶沿盖板与外壳之间的间隙填充到显示屏与手机壳体之间实现。然而,采用此方法需要在盖板与外壳之间预留较大的空间以便将胶滴入到显示屏与外壳之间,进而增大了手机的非显示区域并减小了屏占比。In order to solve the waterproof problem between the display screen and the outer casing of the mobile phone, the hot melt adhesive is currently filled between the display screen and the mobile phone casing along the gap between the cover plate and the outer casing. However, this method requires a large space between the cover and the outer casing to allow the glue to drip between the display screen and the outer casing, thereby increasing the non-display area of the mobile phone and reducing the screen ratio.
发明内容Summary of the invention
本发明的实施方式提供了一种前壳组件的制造方法、前壳组件及移动终端。Embodiments of the present invention provide a method of manufacturing a front case assembly, a front case assembly, and a mobile terminal.
本发明实施方式的前壳组件的制造方法,用于移动终端,所述制造方法包括:A method of manufacturing a front case assembly according to an embodiment of the present invention is for a mobile terminal, and the manufacturing method includes:
提供内壳组件,所述内壳组件包括内壳及安装在所述内壳上的屏组件,所述屏组件包括显示屏;Providing an inner casing assembly, the inner casing assembly including an inner casing and a screen assembly mounted on the inner casing, the screen assembly including a display screen;
提供粘胶,将所述粘胶涂布在所述显示屏的侧面;和Providing a glue that coats the side of the display screen; and
提供外壳组件,所述外壳组件包括外壳,将所述外壳套在所述内壳组件外并使所述外壳的内侧壁与所述粘胶粘接以将所述外壳与所述显示屏固定连接。Providing a housing assembly, the housing assembly including a housing, the housing being sleeved outside the inner housing assembly and bonding an inner sidewall of the housing to the adhesive to securely connect the housing to the display screen .
在某些实施方式中,所述提供内壳组件的步骤包括:In certain embodiments, the step of providing an inner casing assembly comprises:
提供所述内壳及所述屏组件,所述屏组件通过点胶或贴双面胶的方式安装在所述内壳上以形成所述内壳组件。The inner casing and the screen assembly are provided, and the screen assembly is mounted on the inner casing by dispensing or double-sided tape to form the inner casing assembly.
在某些实施方式中,所述提供所述屏组件的步骤包括:In some embodiments, the step of providing the screen assembly comprises:
提供盖板及所述显示屏,所述盖板与所述显示屏通过全贴合的方式安装在一起以形成所述屏组件。A cover plate and the display screen are provided, the cover plate being mounted together with the display screen by a full fit to form the screen assembly.
在某些实施方式中,所述提供外壳组件的步骤包括:In some embodiments, the step of providing a housing assembly includes:
提供所述外壳及功能按键,所述外壳形成有开孔,将所述功能按键安装在所述开孔内以形成所述外壳组件。The housing and the function button are provided, the housing being formed with an opening, and the function button is mounted in the opening to form the housing assembly.
本发明实施方式的前壳组件,用于移动终端,所述前壳组件包括:The front shell assembly of the embodiment of the present invention is used for a mobile terminal, and the front shell assembly includes:
内壳组件,所述内壳组件包括内壳及安装在所述内壳上的屏组件,所述屏组件包括显示屏;An inner casing assembly including an inner casing and a screen assembly mounted on the inner casing, the screen assembly including a display screen;
外壳组件,所述外壳组件包括套在所述内壳组件外的外壳;和a housing assembly including a housing sleeved over the inner housing assembly; and
粘胶,所述粘胶设置在所述显示屏的侧面与所述外壳的内侧壁之间以将所述外壳与所述显示屏固定连接。An adhesive disposed between a side of the display screen and an inner side wall of the outer casing to securely connect the outer casing to the display screen.
在某些实施方式中,所述内壳形成有收容槽,所述显示屏安装在所述收容槽内。In some embodiments, the inner casing is formed with a receiving groove, and the display screen is installed in the receiving groove.
在某些实施方式中,所述收容槽贯穿所述内壳的两个侧边,所述显示屏的侧面与所述外壳的与两个所述侧边对应的内侧壁设置有所述粘胶。In some embodiments, the receiving groove extends through two side edges of the inner casing, and the side surface of the display screen and the inner side wall of the outer casing corresponding to the two side edges are provided with the adhesive .
在某些实施方式中,所述内壳组件还包括泡棉,所述泡棉设置在所述内壳与所述屏组件之间。In certain embodiments, the inner casing assembly further includes a foam disposed between the inner casing and the screen assembly.
在某些实施方式中,所述屏组件还包括盖板,所述盖板为触摸屏盖板并与所述显示屏通过全贴合的方式安装在一起。In some embodiments, the screen assembly further includes a cover plate that is a touch screen cover and that is mounted together with the display screen by a full fit.
在某些实施方式中,所述外壳组件还包括功能按键,所述外壳形成有开孔,所述功能按键收容在所述开孔内。In some embodiments, the housing assembly further includes a function button, the housing being formed with an opening, the function button being received within the opening.
在某些实施方式中,所述粘胶包括硅酮胶。In certain embodiments, the adhesive comprises a silicone gum.
在某些实施方式中,所述屏组件包括盖板,所述盖板包括底面及环绕所述底面的侧面,所述侧面与所述底面之间的夹角为锐角;所述外壳与所述侧面相对的表面与所述侧面贴合。In some embodiments, the screen assembly includes a cover plate including a bottom surface and a side surface surrounding the bottom surface, the angle between the side surface and the bottom surface being an acute angle; the outer casing and the outer casing The opposite side surfaces are attached to the side surfaces.
本发明实施方式的移动终端,包括:The mobile terminal of the embodiment of the present invention includes:
后盖;和Back cover; and
上述任意一项实施方式所述的前壳组件,所述前壳组件安装在所述后盖上。In the front case assembly of any of the above embodiments, the front case assembly is mounted on the back cover.
本发明实施方式的移动终端、前壳组件的制造方法和前壳组件通过先在显示屏的侧面涂布粘胶,再将外壳组件套设在内壳组件外并使外壳的内侧壁与显示屏的侧面粘接在一起以将外壳与显示屏固定连接,相对于先将外壳组件套设在内壳组件外再将粘胶设置在显示屏与外壳之间的制造方法,本发明实施方式不需要外壳与盖板之间预留较大的点胶空间,进而能够减小移动终端的非显示区域并增大移动终端的屏占比。同时,能够避免水滴沿着显示屏的侧面与内侧壁之间的间隙进入到显示屏的内部。The mobile terminal, the manufacturing method of the front casing assembly and the front casing assembly of the embodiment of the present invention first apply the adhesive on the side of the display screen, and then sleeve the outer casing assembly outside the inner casing assembly and make the inner side wall of the outer casing and the display screen Embodiments of the present invention do not require that the sides are bonded together to securely connect the outer casing to the display screen, and the adhesive is disposed between the display screen and the outer casing before the outer casing assembly is sleeved outside the inner casing assembly. A large dispensing space is reserved between the outer casing and the cover plate, thereby reducing the non-display area of the mobile terminal and increasing the screen ratio of the mobile terminal. At the same time, it is possible to prevent water droplets from entering the inside of the display screen along the gap between the side surface of the display screen and the inner side wall.
本发明的实施方式的附加方面和优点将在下面的描述中部分给出,部分将从下面的描述中变得明显,或通过本发明的实施方式的实践了解到。The additional aspects and advantages of the embodiments of the present invention will be set forth in part in the description which follows.
附图说明DRAWINGS
本发明的上述和/或附加的方面和优点从结合下面附图对实施方式的描述中将变得明 显和容易理解,其中:The above and/or additional aspects and advantages of the present invention will become apparent and readily understood from
图1是本发明某些实施方式的前壳组件的制造方法的流程示意图;1 is a schematic flow chart of a method of manufacturing a front case assembly according to some embodiments of the present invention;
图2是本发明某些实施方式的前壳组件的制造方法的结构示意图;2 is a schematic structural view of a method of manufacturing a front case assembly according to some embodiments of the present invention;
图3是本发明某些实施方式的前壳组件的分解示意图;3 is an exploded perspective view of a front case assembly according to some embodiments of the present invention;
图4是本发明某些实施方式的前壳组件的剖视图;4 is a cross-sectional view of a front case assembly in accordance with some embodiments of the present invention;
图5是本发明某些实施方式的前壳组件的立体结构示意图;5 is a perspective structural view of a front case assembly according to some embodiments of the present invention;
图6是本发明某些实施方式的移动终端的平面示意图;6 is a schematic plan view of a mobile terminal according to some embodiments of the present invention;
图7是本发明某些实施方式的前壳组件的制造方法的流程示意图;7 is a schematic flow chart of a method of manufacturing a front case assembly according to some embodiments of the present invention;
图8是本发明某些实施方式的内壳组件的制造方法的结构示意图;8 is a schematic structural view of a method of manufacturing an inner casing assembly according to some embodiments of the present invention;
图9是本发明某些实施方式的外壳组件的制造方法的结构示意图。9 is a schematic structural view of a method of manufacturing a housing assembly according to some embodiments of the present invention.
主要元件符号说明:The main component symbol description:
移动终端200、前壳组件100、内壳组件10、内壳12、收容槽122、侧边124、屏组件14、显示屏142、显示屏侧面1422、盖板144、底面1442、盖板侧面1444、泡棉16、粘胶20、外壳组件30、外壳32、侧壁320、平行部321、开孔322、凸出部323、内侧壁325、表面327、功能按键34、第二粘胶40。The mobile terminal 200, the front case assembly 100, the inner casing assembly 10, the inner casing 12, the receiving groove 122, the side 124, the screen assembly 14, the display screen 142, the display side 1422, the cover 144, the bottom surface 1442, and the cover side 1444 Foam 16, adhesive 20, outer casing assembly 30, outer casing 32, side wall 320, parallel portion 321, opening 322, projection 323, inner side wall 325, surface 327, function button 34, and second glue 40.
具体实施方式detailed description
以下结合附图对本发明的实施方式作进一步说明。附图中相同或类似的标号自始至终表示相同或类似的元件或具有相同或类似功能的元件。Embodiments of the present invention will be further described below in conjunction with the accompanying drawings. The same or similar reference numerals in the drawings denote the same or similar elements or elements having the same or similar functions.
另外,下面结合附图描述的本发明的实施方式是示例性的,仅用于解释本发明的实施方式,而不能理解为对本发明的限制。In addition, the embodiments of the present invention described below in conjunction with the accompanying drawings are merely illustrative of the embodiments of the invention, and are not to be construed as limiting.
在本发明中,除非另有明确的规定和限定,第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触,或第一和第二特征通过中间媒介间接接触。而且,第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方,或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方,或仅仅表示第一特征水平高度小于第二特征。In the present invention, the first feature "on" or "under" the second feature may be a direct contact of the first and second features, or the first and second features may be indirectly through an intermediate medium, unless otherwise explicitly stated and defined. contact. Moreover, the first feature "above", "above" and "above" the second feature may be that the first feature is directly above or above the second feature, or merely that the first feature level is higher than the second feature. The first feature "below", "below" and "below" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely that the first feature level is less than the second feature.
在本说明书的描述中,参考术语“某些实施方式”、“一个实施方式”、“一些实施方式”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中,对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且,描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外,在不相互矛盾的情况下,本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例 或示例的特征进行结合和组合。In the description of the present specification, the description with reference to the terms "some embodiments", "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. Particular features, structures, materials or features described in the examples or examples are included in at least one embodiment or example of the invention. In the present specification, the schematic representation of the above terms is not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, various embodiments or examples described in the specification, as well as features of various embodiments or examples, may be combined and combined.
尽管上面已经示出和描述了本发明的实施例,可以理解的是,上述实施例是示例性的,不能理解为对本发明的限制,本领域的普通技术人员在本发明的范围内可以对上述实施例进行变化、修改、替换和变型。Although the embodiments of the present invention have been shown and described, it is understood that the above-described embodiments are illustrative and are not to be construed as limiting the scope of the invention. The embodiments are subject to variations, modifications, substitutions and variations.
请参阅图1-3,本发明实施方式的前壳组件100的制造方法,用于移动终端200,制造方法包括:Referring to FIG. 1-3, a method for manufacturing a front case assembly 100 according to an embodiment of the present invention is used in a mobile terminal 200. The manufacturing method includes:
S1,提供内壳组件10,内壳组件10包括内壳12及安装在内壳12上的屏组件14,屏组件14包括显示屏142;S1, providing an inner casing assembly 10, the inner casing assembly 10 includes an inner casing 12 and a screen assembly 14 mounted on the inner casing 12, the screen assembly 14 includes a display screen 142;
S2,提供粘胶20(请参图4),将粘胶20涂布在显示屏142的侧面1422;和S2, providing a glue 20 (see FIG. 4), coating the adhesive 20 on the side 1422 of the display screen 142; and
S3,提供外壳组件30,外壳组件30包括外壳32,将外壳32套在内壳组件10外并使外壳32的内侧壁325与粘胶20粘接以将外壳32与显示屏142固定连接。S3, a housing assembly 30 is provided. The housing assembly 30 includes a housing 32 that fits over the inner housing assembly 10 and bonds the inner sidewall 325 of the housing 32 to the adhesive 20 to securely attach the housing 32 to the display screen 142.
请参阅图3-5,本发明实施方式的前壳组件100,用于移动终端200,前壳组件100包括内壳组件10、外壳组件30和粘胶20。内壳组件10包括内壳12及安装在内壳12上的屏组件14,屏组件14包括显示屏142。外壳组件30包括套在内壳组件10外的外壳32。粘胶20设置在显示屏142的侧面1422与外壳32的内侧壁325之间以将外壳32与显示屏142固定连接。Referring to FIGS. 3-5, a front case assembly 100 of an embodiment of the present invention is used in a mobile terminal 200. The front case assembly 100 includes an inner case assembly 10, a case assembly 30, and an adhesive 20. The inner casing assembly 10 includes an inner casing 12 and a screen assembly 14 mounted to the inner casing 12, and the screen assembly 14 includes a display screen 142. The outer casing assembly 30 includes a outer casing 32 that overlies the inner casing assembly 10. The glue 20 is disposed between the side 1422 of the display screen 142 and the inner side wall 325 of the outer casing 32 to securely connect the outer casing 32 to the display screen 142.
本发明实施方式的前壳组件100的制造方法和前壳组件100通过先在显示屏142的侧面1422涂布粘胶20,再将外壳组件30套设在内壳组件10外并使外壳32的内侧壁325与显示屏142的侧面1422粘接在一起以将外壳32与显示屏142固定连接,相对于先将外壳组件32套设在内壳组件10外再将粘胶20设置在显示屏142与外壳32之间的制造方法,本发明实施方式不需要外壳32与盖板144之间预留较大的点胶空间,进而能够减小移动终端200的非显示区域并增大移动终端200的屏占比。同时,能够避免水滴沿着侧面1422与内侧壁325之间的间隙进入到显示屏142的内部。The manufacturing method of the front case assembly 100 and the front case assembly 100 of the embodiment of the present invention apply the adhesive 20 by first coating the side surface 1422 of the display screen 142, and then the outer cover assembly 30 is sleeved outside the inner case assembly 10 and the outer case 32 is The inner side wall 325 is bonded to the side surface 1422 of the display screen 142 to securely connect the outer casing 32 to the display screen 142. The outer casing assembly 32 is sleeved outside the inner casing assembly 10 and the adhesive 20 is disposed on the display screen 142. The manufacturing method between the housing 32 and the housing 32 does not require a large dispensing space between the housing 32 and the cover 144, thereby reducing the non-display area of the mobile terminal 200 and increasing the mobile terminal 200. Screen ratio. At the same time, it is possible to prevent water droplets from entering the inside of the display screen 142 along the gap between the side surface 1422 and the inner side wall 325.
请参阅图5和图6,本发明实施方式的移动终端200包括后盖(图未示)和前壳组件100。移动终端200包括但不限于手机、平板电脑、智能手表等。本实施方式以移动终端200为手机为例进行说明。Referring to FIG. 5 and FIG. 6, the mobile terminal 200 of the embodiment of the present invention includes a back cover (not shown) and a front case assembly 100. The mobile terminal 200 includes, but is not limited to, a mobile phone, a tablet, a smart watch, and the like. In the present embodiment, the mobile terminal 200 will be described as an example of a mobile phone.
请参阅图3和图4,本发明实施方式的前壳组件100包括内壳组件10、外壳组件30和粘胶20。Referring to FIGS. 3 and 4, a front housing assembly 100 of an embodiment of the present invention includes an inner housing assembly 10, a housing assembly 30, and an adhesive 20.
内壳组件10包括内壳12、屏组件14和泡棉16。The inner casing assembly 10 includes an inner casing 12, a screen assembly 14, and a foam 16.
内壳12包括收容槽122和两个侧边124,两个侧边124分别位于内壳12长度方向的两边,收容槽122位于靠近屏组件14一侧及内壳12长度方向的中间位置并贯穿两个侧边124,也就是说,内壳12呈中间凹陷状,收容槽122位于凹陷处。内壳12的材质包括但不 局限于塑料,内壳12还可以采用金属或陶瓷材料制成。The inner casing 12 includes a receiving groove 122 and two side edges 124. The two side edges 124 are respectively located on two sides of the inner casing 12 in the longitudinal direction, and the receiving groove 122 is located at an intermediate position of the side of the screen assembly 14 and the inner casing 12 in the longitudinal direction. The two side edges 124, that is, the inner casing 12 have an intermediate recessed shape, and the receiving groove 122 is located at the recess. The material of the inner casing 12 includes, but is not limited to, plastic, and the inner casing 12 may also be made of a metal or ceramic material.
屏组件14安装在内壳12上,屏组件14可通过点胶或贴双面胶的方式安装在内壳12上。屏组件14包括显示屏142和盖板144。The screen assembly 14 is mounted to the inner casing 12, and the screen assembly 14 can be mounted to the inner casing 12 by dispensing or double-sided tape. The screen assembly 14 includes a display screen 142 and a cover plate 144.
显示屏142包括与内壳12的两个侧边124相对的两个显示屏侧面1422。显示屏142包括但不限于液晶显示屏(Liquid Crystal Display,LCD),显示屏142还可以为有机发光二极管(Organic Light-Emitting Diode,OLED)显示屏。 Display screen 142 includes two display side surfaces 1422 opposite the two side edges 124 of inner casing 12. The display screen 142 includes, but is not limited to, a liquid crystal display (LCD), and the display screen 142 may also be an Organic Light-Emitting Diode (OLED) display.
盖板144包括靠近内壳12一侧的底面1442和环绕底面1442的盖板侧面1444,盖板侧面1444与底面1442之间的夹角为锐角。显示屏142与盖板144通过全贴合的方式安装在一起,具体地,显示屏142固定在底面1442上。显示屏142的长度小于盖板144的长度,显示屏142设置在底面1442的中间位置上,也就是说,屏组件14呈中间凸起状,显示屏142位于凸起处。屏组件14可通过点胶或贴双面胶的方式安装在内壳12上,此时,显示屏142收容在收容槽122内(也就是屏组件14的凸起处与内壳12的凹陷处相配合),且显示屏142与收容槽122相配合的面相互贴合并粘接在一起,盖板144的底面1442与内壳12对应的面粘接在一起。盖板144为触摸屏盖板,也就是说,触摸屏盖板的触控线路集成在盖板144内,点击盖板144便可实现触控功能。在某些实施方式中,盖板144包括两层结构,分别为触控面板及设置在触控面板上的保护盖板,触控面板用于实现触摸屏的触摸操作,保护盖板用于保护触控面板以避免直接触摸操作触控面板而导致触控面板损坏,保护盖板可以由玻璃、蓝宝石、聚氯乙烯(PVC)等制得。The cover plate 144 includes a bottom surface 1442 near one side of the inner casing 12 and a cover side surface 1444 surrounding the bottom surface 1442. The angle between the side surface 1444 of the cover plate and the bottom surface 1442 is an acute angle. The display screen 142 and the cover plate 144 are mounted together by a full fit. Specifically, the display screen 142 is fixed to the bottom surface 1442. The length of the display screen 142 is smaller than the length of the cover plate 144, and the display screen 142 is disposed at an intermediate position of the bottom surface 1442, that is, the screen assembly 14 has an intermediate convex shape, and the display screen 142 is located at the convex portion. The screen assembly 14 can be mounted on the inner casing 12 by dispensing or double-sided tape. At this time, the display screen 142 is received in the receiving groove 122 (that is, the convex portion of the screen assembly 14 and the recess of the inner casing 12). The mating surfaces of the display panel 142 and the receiving groove 122 are adhered to each other and bonded together, and the bottom surface 1442 of the cover plate 144 is bonded to the corresponding surface of the inner casing 12. The cover 144 is a touch screen cover, that is, the touch line of the touch screen cover is integrated in the cover 144, and the touch function can be realized by clicking the cover 144. In some embodiments, the cover 144 includes a two-layer structure, which is a touch panel and a protective cover disposed on the touch panel. The touch panel is used to implement a touch operation of the touch screen, and the protective cover is used for protecting the touch. The control panel prevents damage to the touch panel by directly touching the touch panel, and the protective cover can be made of glass, sapphire, polyvinyl chloride (PVC) or the like.
泡棉16设置在内壳12与屏组件14之间,具体地,泡棉16收容在收容槽122内,泡棉16位于内壳12与显示屏142之间。The foam 16 is disposed between the inner casing 12 and the screen assembly 14. Specifically, the foam 16 is received in the receiving groove 122, and the foam 16 is located between the inner casing 12 and the display screen 142.
外壳组件30套设在内壳组件10外。外壳组件30包括外壳32和功能按键34。外壳32包括侧壁320,侧壁320开设有开孔324,外壳32呈环状且外壳32套设在内壳组件10外,侧壁320呈环状,侧壁320包括与显示屏侧面1422基本平行的平行部321及与平行部321连接并向侧壁320的中心延伸的凸出部323,平行部321包括靠近内壳12和显示屏142一侧的内侧壁325,凸出部323包括与盖板侧面1444相贴合的表面327,也就是说,盖板侧面1444和表面327均为斜面且盖板侧面1444与表面327直接配合。功能按键34安装在开孔322内,具体地,功能按键34的数量为多个,可分别用于开启和关闭移动终端200、点亮和关闭显示屏142、调节移动终端200的音量大小。The outer casing assembly 30 is sleeved outside the inner casing assembly 10. The housing assembly 30 includes a housing 32 and function buttons 34. The outer casing 32 includes a side wall 320. The side wall 320 defines an opening 324. The outer casing 32 has an annular shape and the outer casing 32 is sleeved outside the inner casing assembly 10. The side wall 320 has an annular shape, and the side wall 320 includes a front side of the display screen 1422. Parallel parallel portions 321 and projections 323 connected to the parallel portions 321 and extending toward the center of the side walls 320. The parallel portions 321 include inner side walls 325 adjacent to the inner casing 12 and the display screen 142 side, and the projections 323 include The cover side 1444 mates to the surface 327, that is, the cover side 1444 and the surface 327 are both beveled and the cover side 1444 is directly mated with the surface 327. The function button 34 is installed in the opening 322. Specifically, the number of the function buttons 34 is multiple, which can be used to turn the mobile terminal 200 on and off, turn on and off the display screen 142, and adjust the volume of the mobile terminal 200.
粘胶20设置在显示屏142的显示屏侧面1422与外壳32的内侧壁325之间以将外壳32与显示屏142固定连接,具体地,粘胶20只设置在与显示屏142与内壳12的两个侧边124分别相对的两个显示屏侧面1422上。粘胶20包括硅酮胶。The adhesive 20 is disposed between the display side 1422 of the display screen 142 and the inner side wall 325 of the outer casing 32 to securely connect the outer casing 32 to the display screen 142. Specifically, the adhesive 20 is disposed only on the display screen 142 and the inner casing 12 The two sides 124 are respectively opposite the two display sides 1422. The glue 20 includes a silicone glue.
本发明实施方式的移动终端200由前壳组件100安装在后盖上形成。移动终端200的 固有黑边L1、露出黑边L2和可视区域L3的宽度分别为0.7mm、0.19mm和0.5mm。The mobile terminal 200 of the embodiment of the present invention is formed by mounting the front case assembly 100 on the back cover. The widths of the intrinsic black side L1, the exposed black side L2, and the visible area L3 of the mobile terminal 200 are 0.7 mm, 0.19 mm, and 0.5 mm, respectively.
请参阅图3和图4,本发明实施方式的前壳组件100通过先在显示屏142的侧面1422涂布粘胶20,再将外壳组件30套设在内壳组件10外并使外壳32的内侧壁325与显示屏142的侧面1422粘接在一起以将外壳32与显示屏142固定连接,相对于先将外壳组件32套设在内壳组件10外再将粘胶20设置在显示屏142与外壳32之间的制造方法,本发明实施方式不需要外壳32与盖板144之间预留较大的点胶空间,进而能够减小移动终端200的非显示区域并增大移动终端200的屏占比。同时,能够避免水滴沿着侧面1422与内侧壁325之间的间隙进入到显示屏142的内部。Referring to FIG. 3 and FIG. 4, the front case assembly 100 of the embodiment of the present invention applies the adhesive 20 to the side of the display case 142, and then the outer cover assembly 30 is disposed outside the inner cover assembly 10 and the outer cover 32 is The inner side wall 325 is bonded to the side surface 1422 of the display screen 142 to securely connect the outer casing 32 to the display screen 142. The outer casing assembly 32 is sleeved outside the inner casing assembly 10 and the adhesive 20 is disposed on the display screen 142. The manufacturing method between the housing 32 and the housing 32 does not require a large dispensing space between the housing 32 and the cover 144, thereby reducing the non-display area of the mobile terminal 200 and increasing the mobile terminal 200. Screen ratio. At the same time, it is possible to prevent water droplets from entering the inside of the display screen 142 along the gap between the side surface 1422 and the inner side wall 325.
此外本发明实施方式的前壳组件100的有益效果还包括:首先,内壳12形成的收容槽122便于将屏组件14定位并安装到内壳12上以形成内壳组件10。In addition, the beneficial effects of the front casing assembly 100 of the embodiment of the present invention further include: First, the receiving groove 122 formed by the inner casing 12 facilitates positioning and mounting the screen assembly 14 to the inner casing 12 to form the inner casing assembly 10.
其次,显示屏142与收容槽122相贴合的面能够密封以防止水滴沿显示屏142与内壳12之间的间隙进入显示屏142内部,提高了防水性能。Secondly, the surface of the display screen 142 that is in contact with the receiving groove 122 can be sealed to prevent water droplets from entering the inside of the display screen 142 along the gap between the display screen 142 and the inner casing 12, thereby improving waterproof performance.
再者,通过在内壳12与屏组件14之间设置泡棉16,当移动终端200因跌落而引起振动时,泡棉16起到缓冲并保护屏组件14的作用,进而能够避免屏组件14发生破裂。Furthermore, by providing the foam 16 between the inner casing 12 and the screen assembly 14, when the mobile terminal 200 is vibrated due to the fall, the foam 16 acts to buffer and protect the screen assembly 14, thereby preventing the screen assembly 14 from being avoided. A rupture occurred.
接着,盖板侧面1444与外壳32的表面327直接配合,能够减小盖板144与外壳32之间的间隙进而减小露出黑边L2的宽度,进而能够进一步提高移动终端200的屏占比。Then, the cover side surface 1444 is directly engaged with the surface 327 of the outer casing 32, so that the gap between the cover 144 and the outer casing 32 can be reduced to reduce the width of the exposed black side L2, and the screen ratio of the mobile terminal 200 can be further improved.
最后,粘胶20可由硅酮胶制成,由于硅酮胶类似软膏且固化后的硅酮胶具有抗振性。如此,当硅酮胶固化后,当移动终端200发生振动时,硅酮胶能够起到缓冲并保护显示屏142的作用。Finally, the glue 20 can be made of silicone glue, since the silicone glue is similar to an ointment and the cured silicone glue has vibration resistance. Thus, when the silicone adhesive is cured, when the mobile terminal 200 vibrates, the silicone glue can buffer and protect the display screen 142.
请参阅图3和图4,在某些实施方式中,上述实施方式的显示屏142不限于显示屏142的长度小于盖板144的长度,也就是说,上述实施方式只作为一个实施例说明本发明实施方式的前壳组件100,显示屏142的长度可以大于或等于盖板144的长度,此时,内壳12没有收容槽122,显示屏142的显示屏侧面1422和内侧壁325均呈环状,且整个显示屏侧面1422与内侧壁325均相邻,粘胶20设置在整个显示屏侧面1422上以使整个显示屏侧面1422通过粘胶20与整个内侧壁325固定连接。Referring to FIG. 3 and FIG. 4, in some embodiments, the display screen 142 of the above embodiment is not limited to the length of the display screen 142 being smaller than the length of the cover 144. That is, the above embodiment is only an embodiment. In the front case assembly 100 of the embodiment of the invention, the length of the display screen 142 may be greater than or equal to the length of the cover plate 144. At this time, the inner casing 12 has no receiving groove 122, and the display side surface 1422 and the inner side wall 325 of the display screen 142 are ring-shaped. The entire display side surface 1422 is adjacent to the inner side wall 325, and the adhesive 20 is disposed on the entire display side surface 1422 such that the entire display side surface 1422 is fixedly coupled to the entire inner side wall 325 by the adhesive 20.
请参阅图4,在某些实施方式中,上述实施方式的前壳组件100也可以不包括泡棉16,也就是说,内壳12与屏组件14之间可以不设置泡棉16或两者之间可以设置其他元件但不局限于泡棉16。Referring to FIG. 4 , in some embodiments, the front case assembly 100 of the above embodiment may not include the foam 16 , that is, the foam 16 or both may not be disposed between the inner casing 12 and the screen assembly 14 . Other components may be provided between but not limited to the foam 16.
请参阅图3,在某些实施方式中,上述实施方式的外壳组件30中的功能按键34可以与外壳32为一体成型,当然,外壳组件30也可以不设置功能按键34。Referring to FIG. 3, in some embodiments, the function button 34 in the housing assembly 30 of the above embodiment may be integrally formed with the housing 32. Of course, the housing assembly 30 may not be provided with the function button 34.
请参阅图3和图4,在某些实施方式中,上述实施方式的盖板144的底面1442与盖板侧面1444之间的夹角也不局限于为锐角,底面1442与盖板侧面1444之间的夹角也可以为 直角或钝角,但底面1442与盖板侧面1444之间的夹角为锐角为本发明的优选方案。Referring to FIG. 3 and FIG. 4 , in some embodiments, the angle between the bottom surface 1442 of the cover plate 144 and the cover side 1444 of the above embodiment is not limited to an acute angle, and the bottom surface 1442 and the cover side 1444 The angle between the two may also be a right angle or an obtuse angle, but the angle between the bottom surface 1442 and the side surface 1444 of the cover plate is an acute angle, which is a preferred embodiment of the invention.
请参阅图3和图4,在某些实施方式中,上述实施方式的盖板侧面1444和与盖板侧面1444贴合的表面327之间可以设置胶水粘接,以便胶水能够保护盖板144。Referring to FIGS. 3 and 4, in some embodiments, a glue bond may be provided between the cover side 1444 of the above embodiment and the surface 327 that abuts the cover side 1444 so that the glue can protect the cover 144.
请参阅图4,在某些实施方式中,上述实施方式的粘胶20也不限于硅酮胶,粘胶20也可以选用其他胶水,例如:聚氨酯胶粘剂、PS胶水、PC胶水或能够将胶水粘附到显示屏142的显示屏侧面1422上且胶水固化后的能够粘接外壳32并起到防水的作用。Referring to FIG. 4, in some embodiments, the adhesive 20 of the above embodiment is not limited to silicone glue, and the adhesive 20 may also be selected from other glues such as polyurethane adhesive, PS glue, PC glue or glue. Attached to the display side 1422 of the display screen 142 and after the glue is cured, the outer casing 32 can be bonded and waterproofed.
请参阅图4,在某些实施方式中,上述实施方式的内壳12与外壳32之间可设置有第二粘胶40,以便将外壳32固定在内壳12外。Referring to FIG. 4, in some embodiments, a second adhesive 40 may be disposed between the inner casing 12 and the outer casing 32 of the above embodiment to fix the outer casing 32 outside the inner casing 12.
请参阅图4,在某些实施方式中,上述实施方式的固有黑边L1、露出黑边L2和可视区域L3的宽度不局限于0.7mm、0.19mm和0.5mm,也就是说,上述实施方式只作为一个实施例说明本发明实施方式的前壳组件100,本发明的露出黑边L2的宽度小于先将外壳组件32套设在内壳组件10外再将粘胶20设置在显示屏142与外壳32之间制造得到的露出黑边的宽度。Referring to FIG. 4, in some embodiments, the widths of the intrinsic black side L1, the exposed black side L2, and the visible area L3 of the above embodiment are not limited to 0.7 mm, 0.19 mm, and 0.5 mm, that is, the above implementation. The front cover assembly 100 of the embodiment of the present invention is described as an embodiment. The exposed black edge L2 of the present invention has a smaller width than the outer cover assembly 32 is disposed outside the inner casing assembly 10 and the adhesive 20 is disposed on the display screen 142. The width of the exposed black rim is produced between the outer casing 32 and the outer casing 32.
请参阅图3、图7和图8,在某些实施方式中,提供内壳组件10的步骤(也就是步骤S1)包括:Referring to Figures 3, 7, and 8, in some embodiments, the step of providing the inner casing assembly 10 (i.e., step S1) includes:
S11,提供内壳12及屏组件14,屏组件14通过点胶或贴双面胶的方式安装在内壳12上以形成内壳组件10。S11, an inner casing 12 and a screen assembly 14 are provided. The screen assembly 14 is mounted on the inner casing 12 by dispensing or double-sided tape to form the inner casing assembly 10.
如此,内壳12与屏组件14能够固定在一起,屏组件14与内壳12安装在一起包括显示屏142与内壳12相贴合的面,显示屏142与内壳12相贴合的面能够密封以防止水滴沿显示屏142与内壳12之间的间隙进入显示屏142内部。Thus, the inner casing 12 and the screen assembly 14 can be fixed together, and the screen assembly 14 and the inner casing 12 are mounted together with the surface of the display screen 142 that is in contact with the inner casing 12, and the surface of the display screen 142 that fits the inner casing 12 It can be sealed to prevent water droplets from entering the interior of the display screen 142 along the gap between the display screen 142 and the inner casing 12.
请参阅图7,在某些实施方式中,提供屏组件14的步骤(也就是步骤S11)包括:Referring to FIG. 7, in some embodiments, the step of providing the screen assembly 14 (ie, step S11) includes:
S111,提供盖板144及显示屏142,盖板144与显示屏142通过全贴合的方式安装在一起以形成屏组件14。S111, a cover 144 and a display screen 142 are provided. The cover 144 and the display screen 142 are mounted together by a full fit to form the screen assembly 14.
如此,盖板144与显示屏142能够固定在一起,且盖板144与显示屏142之间通过全贴合方式贴合能够避免水滴沿盖板144与显示屏142之间的间隙进入显示屏142内。In this way, the cover plate 144 and the display screen 142 can be fixed together, and the cover plate 144 and the display screen 142 are adhered by a full fit to prevent water droplets from entering the display screen 142 along the gap between the cover plate 144 and the display screen 142. Inside.
请参阅图7和图9,在某些实施方式中,提供外壳组件30的步骤(也就是步骤S3)包括:Referring to Figures 7 and 9, in some embodiments, the step of providing the housing assembly 30 (i.e., step S3) includes:
S31,提供外壳32及功能按键34,外壳32形成有开孔322,将功能按键34安装在开孔322内以形成外壳组件30。S31, a housing 32 and a function button 34 are provided. The housing 32 is formed with an opening 322, and the function button 34 is mounted in the opening 322 to form the housing assembly 30.
相对于本实施方式的制造方法在安装外壳32到内壳组件10上之后再安装功能按键34的制作方法需要在外壳32与内壳组件10之间预留较大的安装间隙,因而,本实施方式的制造方法的外壳32与内壳组件10之间的间隙可以设置更小。Compared with the manufacturing method of the present embodiment, the method of manufacturing the function button 34 after mounting the outer casing 32 to the inner casing assembly 10 requires a large installation clearance between the outer casing 32 and the inner casing assembly 10, and thus, the present embodiment The gap between the outer casing 32 and the inner casing assembly 10 of the manufacturing method of the method can be set smaller.
在本说明书的描述中,参考术语“某些实施方式”、“一个实施方式”、“一些实施方式”、 “示意性实施方式”、“示例”、“具体示例”、或“一些示例”的描述意指结合所述实施方式或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施方式或示例中。在本说明书中,对上述术语的示意性表述不一定指的是相同的实施方式或示例。而且,描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施方式或示例中以合适的方式结合。In the description of the present specification, reference is made to the terms "some embodiments", "one embodiment", "some embodiments", "illustrative embodiments", "example", "specific examples", or "some examples" The description means that specific features, structures, materials or characteristics described in connection with the embodiments or examples are included in at least one embodiment or example of the invention. In the present specification, the schematic representation of the above terms does not necessarily mean the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.
此外,术语“第一”、“第二”仅用于描述目的,而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此,限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个所述特征。在本发明的描述中,“多个”的含义是至少两个,例如两个,三个,除非另有明确具体的限定。Moreover, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first" or "second" may include at least one of the features, either explicitly or implicitly. In the description of the present invention, "a plurality" means at least two, for example two, three, unless specifically defined otherwise.
尽管上面已经示出和描述了本发明的实施例,可以理解的是,上述实施例是示例性的,不能理解为对本发明的限制,本领域的普通技术人员在本发明的范围内可以对上述实施例进行变化、修改、替换和变型,本发明的范围由权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, it is understood that the above-described embodiments are illustrative and are not to be construed as limiting the scope of the invention. The scope of the invention is defined by the claims and their equivalents.

Claims (20)

  1. 一种前壳组件的制造方法,用于移动终端,其特征在于,所述制造方法包括:A method of manufacturing a front case assembly for a mobile terminal, characterized in that the manufacturing method comprises:
    提供内壳组件,所述内壳组件包括内壳及安装在所述内壳上的屏组件,所述屏组件包括显示屏;Providing an inner casing assembly, the inner casing assembly including an inner casing and a screen assembly mounted on the inner casing, the screen assembly including a display screen;
    提供粘胶,将所述粘胶涂布在所述显示屏的侧面;和Providing a glue that coats the side of the display screen; and
    提供外壳组件,所述外壳组件包括外壳,将所述外壳套在所述内壳组件外并使所述外壳的内侧壁与所述粘胶粘接以将所述外壳与所述显示屏固定连接。Providing a housing assembly, the housing assembly including a housing, the housing being sleeved outside the inner housing assembly and bonding an inner sidewall of the housing to the adhesive to securely connect the housing to the display screen .
  2. 根据权利要求1所述的制造方法,其特征在于,所述提供内壳组件的步骤包括:The manufacturing method according to claim 1, wherein the step of providing the inner casing assembly comprises:
    提供所述内壳及所述屏组件,所述屏组件通过点胶或贴双面胶的方式安装在所述内壳上以形成所述内壳组件。The inner casing and the screen assembly are provided, and the screen assembly is mounted on the inner casing by dispensing or double-sided tape to form the inner casing assembly.
  3. 根据权利要求2所述的制造方法,其特征在于,所述提供所述屏组件的步骤包括:The manufacturing method according to claim 2, wherein the step of providing the screen assembly comprises:
    提供盖板及所述显示屏,所述盖板与所述显示屏通过全贴合的方式安装在一起以形成所述屏组件。A cover plate and the display screen are provided, the cover plate being mounted together with the display screen by a full fit to form the screen assembly.
  4. 根据权利要求1所述的制造方法,其特征在于,所述提供外壳组件的步骤包括:The manufacturing method according to claim 1, wherein the step of providing the outer casing assembly comprises:
    提供所述外壳及功能按键,所述外壳形成有开孔,将所述功能按键安装在所述开孔内以形成所述外壳组件。The housing and the function button are provided, the housing being formed with an opening, and the function button is mounted in the opening to form the housing assembly.
  5. 一种前壳组件,用于移动终端,其特征在于,所述前壳组件包括:A front case assembly for a mobile terminal, wherein the front case assembly comprises:
    内壳组件,所述内壳组件包括内壳及安装在所述内壳上的屏组件,所述屏组件包括显示屏;An inner casing assembly including an inner casing and a screen assembly mounted on the inner casing, the screen assembly including a display screen;
    外壳组件,所述外壳组件包括套在所述内壳组件外的外壳;和a housing assembly including a housing sleeved over the inner housing assembly; and
    粘胶,所述粘胶设置在所述显示屏的侧面与所述外壳的内侧壁之间以将所述外壳与所述显示屏固定连接。An adhesive disposed between a side of the display screen and an inner side wall of the outer casing to securely connect the outer casing to the display screen.
  6. 根据权利要求5所述的前壳组件,其特征在于,所述内壳形成有收容槽,所述显示屏安装在所述收容槽内。The front case assembly according to claim 5, wherein the inner case is formed with a receiving groove, and the display screen is installed in the receiving groove.
  7. 根据权利要求6所述的前壳组件,其特征在于,所述收容槽贯穿所述内壳的两个侧边,所述显示屏的侧面与所述外壳的与两个所述侧边对应的内侧壁设置有所述粘胶。The front case assembly according to claim 6, wherein the receiving groove extends through two side edges of the inner casing, and a side surface of the display screen corresponds to two side edges of the outer casing The inner side wall is provided with the adhesive.
  8. 根据权利要求5所述的前壳组件,其特征在于,所述内壳组件还包括泡棉,所述泡棉设置在所述内壳与所述屏组件之间。The front case assembly of claim 5, wherein the inner casing assembly further comprises a foam, the foam being disposed between the inner casing and the screen assembly.
  9. 根据权利要求5所述的前壳组件,其特征在于,所述屏组件还包括盖板,所述盖板为触摸屏盖板并与所述显示屏通过全贴合的方式安装在一起。The front case assembly according to claim 5, wherein the screen assembly further comprises a cover plate which is a touch screen cover and is mounted together with the display screen by a full fit.
  10. 根据权利要求5所述的前壳组件,其特征在于,所述外壳组件还包括功能按键,所述外壳形成有开孔,所述功能按键收容在所述开孔内。The front case assembly according to claim 5, wherein the case assembly further comprises a function button, the case being formed with an opening, and the function button is received in the opening.
  11. 根据权利要求5所述的前壳组件,其特征在于,所述粘胶包括硅酮胶。The front case assembly of claim 5 wherein said adhesive comprises silicone glue.
  12. 根据权利要求5所述的前壳组件,其特征在于,所述屏组件包括盖板,所述盖板包括底面及环绕所述底面的侧面,所述侧面与所述底面之间的夹角为锐角;所述外壳与所述侧面相对的表面与所述侧面贴合。The front case assembly according to claim 5, wherein the screen assembly comprises a cover plate, the cover plate includes a bottom surface and a side surface surrounding the bottom surface, and an angle between the side surface and the bottom surface is An acute angle; a surface of the outer casing opposite the side surface is fitted to the side surface.
  13. 一种移动终端,其特征在于,包括:A mobile terminal, comprising:
    后盖;和Back cover; and
    前壳组件,所述前壳组件安装在所述后盖上,所述前壳组件包括:a front case assembly, the front case assembly being mounted on the back cover, the front case assembly comprising:
    内壳组件,所述内壳组件包括内壳及安装在所述内壳上的屏组件,所述屏组件包括显示屏;An inner casing assembly including an inner casing and a screen assembly mounted on the inner casing, the screen assembly including a display screen;
    外壳组件,所述外壳组件包括套在所述内壳组件外的外壳;和a housing assembly including a housing sleeved over the inner housing assembly; and
    粘胶,所述粘胶设置在所述显示屏的侧面与所述外壳的内侧壁之间以将所述外壳与所述显示屏固定连接。An adhesive disposed between a side of the display screen and an inner side wall of the outer casing to securely connect the outer casing to the display screen.
  14. 根据权利要求13所述的移动终端,其特征在于,所述内壳形成有收容槽,所述显示屏安装在所述收容槽内。The mobile terminal according to claim 13, wherein the inner casing is formed with a receiving groove, and the display screen is installed in the receiving groove.
  15. 根据权利要求14所述的移动终端,其特征在于,所述收容槽贯穿所述内壳的两个侧边,所述显示屏的侧面与所述外壳的与两个所述侧边对应的内侧壁设置有所述粘胶。The mobile terminal according to claim 14, wherein the receiving groove extends through two side edges of the inner casing, and a side surface of the display screen and an inner side of the outer casing corresponding to the two side edges The wall is provided with the adhesive.
  16. 根据权利要求13所述的移动终端,其特征在于,所述内壳组件还包括泡棉,所述 泡棉设置在所述内壳与所述屏组件之间。The mobile terminal of claim 13, wherein the inner casing assembly further comprises a foam, the foam being disposed between the inner casing and the screen assembly.
  17. 根据权利要求13所述的移动终端,其特征在于,所述屏组件还包括盖板,所述盖板为触摸屏盖板并与所述显示屏通过全贴合的方式安装在一起。The mobile terminal of claim 13, wherein the screen assembly further comprises a cover plate, the cover plate being a touch screen cover plate and being mounted together with the display screen by a full fit.
  18. 根据权利要求13所述的移动终端,其特征在于,所述外壳组件还包括功能按键,所述外壳形成有开孔,所述功能按键收容在所述开孔内。The mobile terminal according to claim 13, wherein the outer casing assembly further comprises a function button, the outer casing is formed with an opening, and the function button is received in the opening.
  19. 根据权利要求13所述的移动终端,其特征在于,所述粘胶包括硅酮胶。The mobile terminal of claim 13, wherein the adhesive comprises silicone glue.
  20. 根据权利要求13所述的移动终端,其特征在于,所述屏组件包括盖板,所述盖板包括底面及环绕所述底面的侧面,所述侧面与所述底面之间的夹角为锐角;所述外壳与所述侧面相对的表面与所述侧面贴合。The mobile terminal according to claim 13, wherein the screen assembly comprises a cover plate, the cover plate comprises a bottom surface and a side surface surrounding the bottom surface, and an angle between the side surface and the bottom surface is an acute angle The surface of the outer casing opposite the side surface is fitted to the side surface.
PCT/CN2018/073969 2017-03-29 2018-01-24 Method for fabricating front case assembly, front case assembly and mobile terminal WO2018177005A1 (en)

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CN106953949B (en) * 2017-03-29 2019-05-17 Oppo广东移动通信有限公司 Manufacturing method, front shell assemblies and the mobile terminal of front shell assemblies
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