WO2021143325A1 - 显示屏总成及终端 - Google Patents

显示屏总成及终端 Download PDF

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Publication number
WO2021143325A1
WO2021143325A1 PCT/CN2020/128271 CN2020128271W WO2021143325A1 WO 2021143325 A1 WO2021143325 A1 WO 2021143325A1 CN 2020128271 W CN2020128271 W CN 2020128271W WO 2021143325 A1 WO2021143325 A1 WO 2021143325A1
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WO
WIPO (PCT)
Prior art keywords
housing
cover plate
step surface
display screen
area
Prior art date
Application number
PCT/CN2020/128271
Other languages
English (en)
French (fr)
Inventor
陈明俊
朱欣
彭睿
罗育峰
张文铿
Original Assignee
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 WO2021143325A1 publication Critical patent/WO2021143325A1/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
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0266—Details of the structure or mounting of specific components for a display module assembly

Definitions

  • This application relates to the technical field of display screens, and in particular to a display screen assembly and a terminal.
  • touch display components are mainly flat.
  • OLED Organic Light-Emitting Diode
  • curved display screen components are popular among users due to their better screen-to-body ratio.
  • the existing curved display screen assembly is still in the initial stage of development, and has great development space and market prospects.
  • the present application provides a design structure of a curved screen assembly.
  • the purpose of this application is to provide a display screen assembly and a terminal, the structure of the display screen assembly and the terminal is reasonably designed to better meet the design of a curved screen.
  • the first aspect of the application provides a display screen assembly, including:
  • a curved display screen the edge of the curved display screen is a non-display area
  • a transparent cover the transparent cover is located above the curved display screen, and the contours of the two are correspondingly matched;
  • the edge of the transparent cover extends along a preset direction and is connected to the shell, and the shell shields the non-display area.
  • the present application provides a display screen assembly.
  • the display screen assembly includes a curved display screen, a transparent cover plate and a housing.
  • the edge of the curved display screen is a non-display area, and the transparent cover plate is located above the curved display screen. And the contours of the two are correspondingly matched, the edge portion of the transparent cover extends along a preset direction and is connected to the housing, and the housing blocks the non-display area.
  • the display assembly shields the non-display area of the curved display through its own shell, that is, the appearance of the display assembly can only see the frame of the shell and the display area of the curved display, which improves the display effect. It also optimizes the appearance, thereby improving the user's visual experience.
  • the display assembly shields the non-display area of the curved display through its own shell, there is no need to shield the non-display area by other objects, therefore, It also reduces processing costs and processes, thereby improving assembly efficiency.
  • edge portion of the transparent cover plate extends in a direction parallel to the side wall of the housing or extends in a direction away from the connection with the housing.
  • the edges of the transparent cover are all extended inside the entire display assembly. Therefore, the transparent cover can be improved without increasing the overall volume of the display assembly.
  • the housing includes:
  • a second shell, the edge of the first shell is bonded or integrally formed with the second shell;
  • the second housing blocks the non-display area.
  • the edge of the first shell is bonded to the second shell, that is, the shell is split.
  • the split structure shell can meet the size requirements of more electronic devices.
  • the split structure design shell processing is less difficult; the edge of the first shell and the second shell are integrally formed, that is, the shell is integrated.
  • the shell of the integrated structure design can reduce the bonding process between components and the bonding line formed by bonding. Makes the appearance of the display screen assembly more beautiful.
  • the use of the second housing at the edge of the housing to block the non-display area can prevent the housing from blocking the display area of the curved display screen and affect the display effect.
  • the edge of the transparent cover plate is provided with a cover plate stepped area
  • the stepped area of the cover plate extends in a direction parallel to the side wall of the second housing or extends in a direction away from the connection with the second housing;
  • the second shell is bonded to the stepped area of the cover plate.
  • the stepped area of the cover plate can further increase the connection area with the housing.
  • the stepped area of the cover plate can also facilitate the housing to determine the assembly position, thereby facilitating the assembly of the housing and the transparent cover, and improving the assembly efficiency.
  • the transparent cover plate includes:
  • a second cover plate, the edge of the first cover plate is connected to the second cover plate;
  • the thickness of the second cover plate is smaller than the thickness of the first cover plate to form a stepped area of the cover plate;
  • the second cover plate extends in a direction parallel to the side wall of the second casing or extends in a direction away from the second casing.
  • the stepped area of the cover plate includes a stepped surface of a first cover plate and a stepped surface of a second cover plate that are connected to each other;
  • the end surface of the first cover plate used to connect the second cover plate is the step surface of the first cover plate
  • the end surface of the second cover plate away from the non-display area is the second cover plate Step surface
  • the step surface of the first cover plate and/or the step surface of the second cover plate are bonded to the second housing.
  • both the step surface of the first cover plate and the step surface of the second cover plate are arranged on the outer end surface of the transparent cover plate, and the outer end surface of the transparent cover plate is connected through the shell, so that the stepped area of the cover plate is located inside the shell, Avoid contact between the stepped area of the cover plate and external objects, and better guarantee the structural strength of the connection of the transparent cover plate.
  • by clarifying the setting positions of the stepped surface of the first cover plate and the stepped surface of the second cover plate it is more convenient for assembly. Positioning improves work efficiency.
  • the thickness of the second shell is smaller than the thickness of the first shell to form a stepped area of the shell
  • the edge portion of the transparent cover plate is bonded to the stepped area of the housing.
  • a housing step area is provided on the housing.
  • the housing step area ensures the connection strength of the housing and the transparent cover while reducing the edge of the housing.
  • the thickness makes the display assembly more compact.
  • the stepped area of the housing includes a stepped surface of a first housing and a stepped surface of a second housing that are connected to each other;
  • the end surface of the first housing for connecting the second housing is the step surface of the first housing, and the end surface of the second housing facing the non-display area is the second housing Step surface
  • the edge portion of the transparent cover plate extends in a direction parallel to the step surface of the second housing or extends in a direction away from the step surface of the first housing;
  • the step surface of the first housing and/or the step surface of the second housing is bonded to the edge of the transparent cover plate.
  • both the stepped surface of the first housing and the stepped surface of the second housing are arranged on the inner end surface of the housing, so that the transparent cover is connected to the inside of the housing, which better guarantees the structural strength of the connection of the transparent cover And, the connection area can also be hidden, which improves the aesthetics.
  • the positioning during assembly is more convenient, and the work efficiency is improved.
  • edge portion of the transparent cover plate is provided with a cover plate stepped area
  • edge portion of the housing is provided with a housing stepped area
  • the stepped area of the cover plate and the stepped area of the housing are bonded to each other.
  • the design of the stepped area of the cover plate and the stepped area of the housing can make the contact area between the housing and the transparent cover plate larger, and better protect the housing and the transparent cover plate. Connection firmness and reliability.
  • the stepped area of the cover plate reduces the thickness of the edge of the transparent cover
  • the stepped area of the housing reduces the thickness of the edge of the housing. Therefore, compared with only one, this design structure makes the housing and the transparent cover The thickness of the board overlap is also smaller, which in turn makes the display assembly more compact and better in appearance.
  • the transparent cover plate includes:
  • a second cover plate, the edge of the first cover plate is connected to the second cover plate;
  • the thickness of the second cover plate is smaller than the thickness of the first cover plate to form a stepped area of the cover plate;
  • the thickness of the second shell is smaller than the thickness of the first shell to form a stepped area of the shell.
  • the stepped area of the cover plate and the stepped area of the housing are each one, which further increases the contact area between the housing and the transparent cover, and better guarantees the firmness of the connection between the housing and the transparent cover.
  • this structural design also reduces the structural thickness of the connection between the housing and the transparent cover plate, and improves the aesthetics of the entire display screen assembly.
  • the stepped area of the cover plate includes a stepped surface of a first cover plate and a stepped surface of a second cover plate that are connected to each other;
  • the end surface of the first cover plate used to connect the second cover plate is the step surface of the first cover plate
  • the end surface of the second cover plate away from the non-display area is the second cover plate Step surface
  • the housing step area includes a first housing step surface and a second housing step surface that are connected to each other;
  • the end surface of the first housing for connecting the second housing is the step surface of the first housing, and the end surface of the second housing facing the non-display area is the second housing Step surface
  • the step surface of the second cover plate and the step surface of the second housing are bonded to each other;
  • the step surface of the first cover plate is bonded to the opposite end surface of the second housing, and the step surface of the second cover plate and the step surface of the second housing are bonded to each other;
  • the step surface of the first housing is bonded to the opposite end surface of the second cover plate, and the step surface of the second cover plate and the step surface of the second housing are bonded to each other;
  • the step surface of the first cover plate, the step surface of the second cover plate, the step surface of the first housing and the step surface of the second housing are all bonded.
  • both the step surface of the first housing and the step surface of the second housing are arranged on the inner end surface of the housing, and the step surface of the first cover plate and the step surface of the second cover plate are both arranged on the outer end surface of the transparent cover plate.
  • the transparent cover plate is attached to the upper surface of the curved display screen.
  • the overall thickness of the display screen assembly can be reduced by completely attaching the curved display screen to the transparent cover plate.
  • the second aspect of the present application provides a terminal including the above-mentioned display screen assembly.
  • the terminal has the same advantages as the aforementioned display screen assembly, which has been clearly explained in the foregoing, and will not be repeated here.
  • FIG. 1 is a schematic structural diagram of a display screen assembly provided by an embodiment of the application
  • FIG. 2 is a schematic diagram of another structure of the display screen assembly provided by an embodiment of the application.
  • Fig. 3 is a schematic diagram of the internal structure of Fig. 1 or Fig. 2;
  • Figure 4 is a front view of Figure 3;
  • Figure 5 is an enlarged view of A in Figure 4.
  • FIG. 6 is a schematic diagram of the structure of the transparent cover in FIG. 3;
  • Figure 7 is an enlarged view of B in Figure 6;
  • FIG. 8 is a schematic diagram of the structure of the housing in FIG. 3;
  • Fig. 9 is an enlarged view of C in Fig. 8.
  • Fig. 10 is a schematic diagram of another internal structure of Fig. 1 or Fig. 2;
  • Figure 11 is a front view of Figure 10
  • Figure 12 is an enlarged view at D in Figure 11;
  • FIG. 13 is a schematic structural diagram of the housing in FIG. 10;
  • Figure 14 is an enlarged view of E in Figure 13;
  • Fig. 15 is a schematic diagram of another internal structure of Fig. 1 or Fig. 2;
  • Figure 16 is a front view of Figure 15;
  • Figure 17 is an enlarged view of F in Figure 16;
  • Figure 18 is a schematic view of the structure of the transparent cover and the housing in Figure 16;
  • Fig. 19 is a schematic diagram of another internal structure of Fig. 1 or Fig. 2;
  • Figure 20 is a front view of Figure 19;
  • Figure 21 is an enlarged view of G in Figure 20;
  • Fig. 22 is a schematic diagram of the structure of the transparent cover and the housing in Fig. 20.
  • the curved display screen 1 has a reasonable screen-to-body ratio, so it can better meet the design requirements of a full-screen mobile phone.
  • the curved display screen 1 is a display screen made of flexible materials. Compared with the straight-faced display screen, the curved display screen 1 is more flexible and not easily broken, which improves the service life of the screen of the mobile phone.
  • the curved display screen 1 is in the early stage of development, and there are fewer designs for the curved display screen 1, which cannot well meet the current needs.
  • this embodiment provides a display screen assembly, which is applied to an electronic device with a curved display screen 1, as shown in Figure 3.
  • the display screen assembly includes a curved display screen 1, a transparent cover plate 2 and a housing 3.
  • the transparent cover plate 2 is located above the curved display screen 1, and the contours of the two match correspondingly.
  • the curved display screen 1 It includes a display area 11 and a non-display area 12 provided at the edge of the display area 11.
  • the housing 3 is connected to the transparent cover 2.
  • the housing 3 can protect the transparent cover 2 and the curved display 1. Further, in order to ensure the consistency of the appearance of the screen, it should be ensured that only the frame of the housing 3 and the curved display 1 can be seen
  • the display area 11 of the display screen assembly shields the non-display area 12 of the curved display screen 1 through its own housing 3, which improves the display effect and optimizes the appearance, thereby improving the user’s visual experience.
  • due to the The display assembly shields the non-display area 12 of the curved display screen 1 through its own housing 3, and does not need to cover the non-display area 12 with other objects. Therefore, the processing cost is also reduced, the process is reduced, and the assembly is improved. efficiency.
  • the edge portion of the transparent cover plate 2 used to connect with the housing 3 extends along the preset direction, the connection area between the edge portion of the transparent cover plate 2 and the housing 3 is increased, thereby increasing the housing 3.
  • the firmness and stability of the connection with the transparent cover plate 2 makes the connection between the two not easy to crack or detach, which better improves the quality of the display screen assembly.
  • the housing 3 and the transparent cover 2 can be connected by screws, snaps, and other methods.
  • the housing 3 and the transparent cover 2 can be connected by bonding.
  • the edge of the transparent cover plate 2 extends, as long as the connection area between the transparent cover plate 2 and the housing 3 can be increased.
  • the edge of the transparent cover 2 extends in a direction parallel to the side wall of the housing 3 or away from the side of the housing 3.
  • the edge of the transparent cover 2 is extended inside the cavity of the entire display assembly. Therefore, the extension of the edge of the transparent cover 2 will not affect the size of the housing 3. This will cause any impact. Therefore, the glue area or glue space between the edge of the transparent cover 2 and the housing 3 can be increased without increasing the overall volume of the display screen assembly.
  • the housing 3 includes a first housing 32 and a second housing 33, wherein the edge portion of the first housing 32 and the The second housing 33 is bonded or integrally formed, and the edge of the first housing 32 is bonded to the second housing 33, that is, the housing 3 is a split type, and the housing 3 with a split structure can meet the size requirements of more electronic devices
  • the processing technology of the split structure design shell 3 is less difficult; the edge of the first shell 32 and the second shell 33 are integrally formed, that is, the shell 3 is integrated, and the shell 3 with the integrated structure design can reduce the number of components.
  • the bonding process and the bonding lines formed by bonding make the appearance of the display screen assembly more beautiful.
  • the second housing 33 shields the non-display area 12, and the second housing 33 at the edge of the housing 3 is used to shield the non-display area 12, which can prevent the housing 3 from blocking the display area 11 of the curved display screen 1. , Affect the display effect.
  • the curved display screen 1 is an OLED Organic Light-Emitting Diode, and the curved display screen 1 is completely bonded to the transparent cover plate 2, and the curved display screen 1 is completely bonded to the transparent cover plate 2. In this way, the overall thickness of the display screen assembly can be reduced.
  • Both the transparent cover plate 2 and the housing 3 need not be processed in any shape and structure, and the transparent cover plate 2 and the housing 3 can be directly connected during assembly.
  • the edge of the transparent cover 2 is provided with a cover stepped area 21, the housing 3 and The transparent cover plate 2 is connected at the position of the cover plate stepped area 21.
  • the cover plate stepped area 21 may include a first cover plate step surface 211 and a second cover plate step surface 212, and the housing 3 may be connected to the first cover plate step surface 211 and/or the step surface 212 of the second cover plate will be described in detail below.
  • the housing 3 may be a split structure or an integrated structure.
  • This embodiment provides a design structure of the transparent cover plate 2.
  • the edge of the transparent cover plate 2 is provided with a cover plate stepped area 21, and the cover plate stepped area 21 can be along and The side walls of the second housing 33 extend in a direction parallel to or away from the connection with the second housing 33, thereby achieving an increase in the bonding area between the stepped area 21 of the cover plate and the second housing 33 or Rongjiao space.
  • the design of the cover stepped area 21 can also further increase the connection area with the housing 3.
  • the cover stepped area 21 can also facilitate the housing 3 to determine the assembly position, thereby facilitating the assembly of the housing 3 and the transparent cover 2. Improve the efficiency of assembly at the edge.
  • the second housing 33 is bonded to the stepped area 21 of the cover plate,
  • the stepped areas 21 of the cover plate may be continuously multiple. As shown in Figure 6, in this embodiment, while ensuring that the housing 3 is firmly connected to the transparent cover 2, the structural design can also be simplified. There is one stepped area 21 of the cover. Specifically, the transparent cover 2 includes a first The thickness of the cover plate 22 and the second cover plate 23. The thickness of the second cover plate 23 is smaller than that of the first cover plate 22, and the two are integrally formed to form a cover plate stepped area 21. Specifically, the second cover plate 23 runs along and The side walls of the second housing 33 extend in a direction parallel to or away from the second housing 33. By extending the second cover 23 at the edge of the transparent cover 2, the amount of material used can be increased. The bonding area between the transparent cover plate 2 and the housing 3.
  • the transparent cover plate 2 can be made of glass material, and is initially a straight plate structure with a stepped plane, and is subjected to a heat bending process to form a contour shape matching the curved display screen 1.
  • a cover stepped area 21 also reduces the thickness of the edge portion of the transparent cover plate 2. Therefore, compared with the edge portion of the transparent cover plate 2 where the cover plate stepped area 21 is not designed, this structural design, the housing The smaller size required for 3 also makes the thickness of the connection between the housing 3 and the transparent cover 2 smaller, thereby reducing the overall volume of the display screen assembly and having a better appearance effect.
  • the stepped area 21 of the cover plate can be provided on the inner surface of the transparent cover plate 2 or the outer surface of the transparent cover plate 2.
  • the stepped area 21 of the cover plate It can be set on the inner surface of the transparent cover 2.
  • the cover step area 21 includes a first cover step surface 211 and a second cover step surface 212 that are connected to each other, wherein the first cover plate 22 is used to connect the second cover plate 23
  • the end surface is the first cover step surface 211, and the end surface of the second cover 23 away from the non-display area 12 is the second cover step surface 212.
  • the first cover step surface 211 and the second cover step surface 212 are both set on The outer end surface of the transparent cover plate 2 is connected to the outer end surface of the transparent cover plate 2 through the housing 3, which better guarantees the structural strength of the connection place of the transparent cover plate 2.
  • the step surface 211 of the first cover plate and the second The setting position of the stepped surface 212 of the cover plate facilitates positioning during assembly and improves work efficiency.
  • the stepped surface 211 of the first cover plate is bonded to the second housing 33, or the stepped surface 212 of the second cover plate is bonded to the second housing 33, or it can also be the stepped surface 211 of the first cover plate and the second housing 33. Both the stepped surfaces 212 of the two cover plates are bonded to the second housing 33.
  • the stepped surface of the second cover plate 212 and the second housing 33 can be bonded, or the stepped surface of the first cover plate can be selected. Both the step surface 211 and the step surface 212 of the second cover plate are bonded to the second housing 33.
  • the housing 3 is a split structure design, where the bonding method of the split structure housing 3 and the transparent cover 2 is illustrated in this embodiment, for example, a display screen
  • the first cover step surface 211 and the second cover step surface 212 are both bonded to the second housing 33 to ensure the bonding strength And firmness.
  • the joints between the first cover 22 and the first housing 32 and the second housing 33 are all arc transitions, which improves the aesthetics.
  • the thickness at each position of the second housing 33 may be equal. In order to ensure that the first shell 32 and the second shell 33 are firmly bonded, the amount of material used can also be reduced. As shown in FIG. 9, in this embodiment, the second shell 33 is used for bonding. The thickness is greater than the thickness of the other parts. The large thickness of the bonding part can increase the bonding area and ensure the reliability of the connection. The thickness of the remaining parts is small, which saves the use of materials. At the same time, it also makes the connection position of the housing 3 and the transparent cover 2 The thickness at the place is smaller.
  • this embodiment provides a design structure of the housing 3, the edge of the housing 3 is provided with a housing step area 31, and the housing 3 and the transparent cover plate 2 are connected at the position of the housing step area 31,
  • the housing step area 31 may include a first housing step surface 311 and a second housing step surface 312, and the transparent cover plate 2 may be connected to the first housing step surface 311 and/or the second housing step surface 312, as described in detail below.
  • the edge of the housing 3 is provided with a housing step area 31, and the transparent cover plate 2 is connected to the housing step area 31.
  • the housing step area 31 can further increase the housing 3.
  • the edge of the contact area at the connection with the transparent cover plate 2 and the housing stepped area 31 can also play a role in positioning, which facilitates the assembly of the housing 3 and the transparent cover plate 2 and improves the assembly efficiency.
  • the stepped regions 31 of the shell may be continuously multiple. As shown in FIG. 13, in this embodiment, while ensuring the stable connection of the housing 3 and the transparent cover plate 2, the structural design can be simplified.
  • the housing stepped area 31 is one. Specifically, the housing 3 includes a first housing 32 And the second shell 33, the thickness of the second shell 33 is smaller than the thickness of the first shell 32 to form a shell stepped area 31, wherein the transparent cover plate 2 is adhered to the shell stepped area 31, and a shell stepped area 31 is provided The thickness of the edge of the shell 3 is also reduced. Therefore, compared with the edge of the shell 3 where the shell stepped area 31 is not designed, the thickness of the connection between the shell 3 and the transparent cover 2 becomes smaller, which better meets the requirements.
  • the design requirement of "full screen" reduces the overall volume of the display assembly, making the display assembly more compact and better in appearance.
  • the housing step area 31 can be provided on the inner surface of the housing 3 or the outer surface of the housing 3.
  • the housing step area 31 is provided in the housing 3. surface.
  • the housing step area 31 includes a first housing step surface 311 and a second housing step surface 312 that are connected to each other, wherein the first housing 32 is used to connect the end surface of the second housing 33 Is the first housing step surface 311, the end surface of the second housing 33 facing the non-display area 12 is the second housing step surface 312, and the first housing step surface 311 and the second housing step surface 312 are both provided on the housing
  • the inner end surface of 3 is connected with the inner end surface of the housing 3 through the transparent cover plate 2, which better guarantees the structural strength of the connection place of the transparent cover plate 2.
  • the setting position of the surface 312 is more convenient for positioning during assembly and improves work efficiency.
  • the step surface 311 of the first housing can be bonded to the transparent cover plate 2, or the step surface 312 of the second housing can be bonded to the transparent cover plate 2, or, it can also be the step of the first housing.
  • Both the surface 311 and the step surface 312 of the second housing are bonded to the transparent cover 2.
  • the second housing step surface 312 may be bonded to the transparent cover 2, or the first housing step may be selected. Both the surface 311 and the step surface 312 of the second housing are bonded to the transparent cover 2.
  • the housing 3 is an integrated structure design, in which the above-mentioned bonding method of the housing 3 and the transparent cover plate 2 is illustrated in this embodiment.
  • first The transparent cover plate 2 is directly attached to the curved display screen 1, and then the first housing step surface 311 and the second housing step surface 312 are bonded to the transparent cover plate 2 to complete the entire assembly.
  • This bonding method Can guarantee the bonding strength and firmness.
  • this embodiment provides a design structure of the transparent cover 2 and the housing 3.
  • the edge of the transparent cover 2 may also be provided with a cover stepped area 21 and the edge of the housing 3.
  • a housing step area 31 is provided on the part, and connections are made at the positions of the cover plate step area 21 and the housing step area 31, which will be described in detail below.
  • the edge of the transparent cover 2 is provided with a cover stepped area 21, and the edge of the housing 3 is provided with a housing stepped area 31, wherein the cover step The area 21 and the housing step area 31 are connected to each other, and the design of the cover plate step area 21 and the housing step area 31 can make the contact area between the housing 3 and the transparent cover plate 2 larger, and better protect the housing 3 and the transparent cover plate 2. Connection firmness and reliability.
  • the stepped area 21 of the cover plate reduces the thickness of the edge of the transparent cover 2 and the stepped area 31 of the housing reduces the thickness of the edge of the housing 3. Therefore, compared to only any one of them, this design structure, The thickness of the overlapping area of the casing 3 and the transparent cover plate 2 is made smaller, which in turn makes the display screen assembly more compact and has a better appearance effect.
  • the cover stepped area 21 and the housing stepped area 31 are both one, as shown in FIGS. 17 and 21.
  • the transparent cover plate 2 includes a first cover plate 22 and a second cover plate 23.
  • the thickness of the second cover plate 23 is smaller than the thickness of the first cover plate 22 to form a cover plate stepped area 21.
  • the housing 3 includes a first housing 32 and the second housing 33.
  • the thickness of the second housing 33 is smaller than the thickness of the first housing 32 to form a housing stepped area 31.
  • a cover plate stepped area 21 and a housing stepped area 31 can also make the housing 3 and transparent
  • the two cover plates 2 are connected and the thickness at the overlapping position is smaller, which makes the display screen assembly lighter and improves the visual effect of appearance.
  • the stepped area of the cover plate 21 and the stepped area 31 of the shell can be connected together by welding.
  • the stepped regions 21 of the cover plate and the stepped regions 31 of the shell are adhered to each other.
  • the cover stepped area 21 includes a first cover step surface 211 and a second cover step surface 212 that are connected to each other, wherein the first cover plate 22 is used to connect
  • the end surface of the second cover 23 is the first cover step surface 211
  • the end of the second cover 23 away from the non-display area 12 is the second cover step surface 212.
  • the housing step area 31 includes a first housing step surface 311 and a second housing step surface 312 that are connected to each other, wherein the end surface of the first housing 32 for connecting the second housing 33 is the first housing step surface 311, The end surface of the second housing 33 facing the non-display area 12 is the second housing step surface 312, the first cover step surface 211 and the second cover step surface 212 are both provided on the outer end surface of the transparent cover plate 2, and The first housing step surface 311 and the second housing step surface 312 are both arranged on the inner end surface of the housing 3, and are connected to the outer end surface of the transparent cover plate 2 through the inner end surface of the housing 3, which better guarantees the connection of the transparent cover plate 2 At the same time, by clarifying the location of the first cover plate step surface 211, the second cover plate step surface 212, the first housing step surface 311, and the second housing step surface 312, the positioning during assembly is more convenient. ,Improved work efficiency.
  • the housing 3 can be a split structure or an integrated structure.
  • the advantages of the split structure or the integrated structure of the housing 3 have been clarified above. Explanation, I won't repeat it here.
  • the stepped surface 212 of the second cover plate and the stepped surface 312 of the second housing can be bonded to each other; or, the stepped surface 312 of the second housing can be bonded to each other;
  • a cover step surface 211 is bonded to the opposite end surface of the second housing 33, and the second cover step surface 212 and the second housing step surface 312 are bonded to each other; or, the first housing step surface 311 and the second housing step surface 312 are bonded to each other.
  • the opposite end surfaces of the second cover 23 are bonded, and the second cover step surface 212 and the second housing step surface 312 are bonded to each other; alternatively, the first cover step surface 211 and the second cover step surface 212 can be bonded to each other. , The first housing step surface 311 and the second housing step surface 312 are both bonded.
  • the housing 3 with a split structure is used as an example.
  • the transparent cover plate 2 and the curved surface display The screen 1 is directly attached together, and then the first housing step surface 311 is bonded to the opposite end surface of the second cover plate 23, and finally the second housing 33 is covered on the second cover plate step surface 212, and is connected to the second cover plate 212.
  • the stepped surface 212 of the cover plate is bonded to complete the entire assembly. This assembly method does not require the second housing 33 to be bonded to the stepped surface 212 of the second cover plate, which can better avoid the increase in the volume of the display screen assembly after assembly.
  • the second housing 33 While covering the second housing 33 on the stepped surface 212 of the second cover plate, it is not necessary to ensure that the bonding surface of the second housing 33 matches the height of the stepped surface 212 of the second cover plate.
  • the accuracy requirements of the second housing 33 reduce production costs and improve efficiency; or, when assembling the display assembly, the transparent cover 2 and the curved display 1 can be directly attached together, and then the second The second housing 33 covers the stepped surface 212 of the second cover plate and is bonded to the stepped surface 212 of the second cover plate. Finally, the aforementioned components are bonded to the stepped surface 311 of the first housing to complete the entire assembly.
  • a terminal is also provided.
  • the terminal includes the display screen assembly described in any one of the above embodiments, wherein the terminal is provided with a control component, which is electrically connected to the curved display screen 1, thereby controlling the curved surface Display 1.
  • the terminal is a terminal device, which can be a mobile phone, a tablet computer, a notebook computer, an e-reader, an electronic photo album, a display, etc.
  • the display assembly and terminal of the present application shield the non-display area 12 of the curved display screen 1 through its own housing 3, so that the appearance of the display assembly can only see the frame of the housing 3 and the curved display 1
  • the display area 11 improves the display effect and optimizes the appearance, thereby improving the user's visual experience.
  • the display assembly shields the non-display area 12 of the curved display screen 1 through its own housing 3, there is no need to pass through Other objects shield the non-display area 12, therefore, the processing cost is also reduced, the process is reduced, and the assembly efficiency is improved.

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Abstract

本申请涉及显示屏技术领域，尤其涉及一种显示屏总成及终端。该显示屏总成包括曲面显示屏，曲面显示屏的边缘部为非显示区；透明盖板，透明盖板位于曲面显示屏的上方，且两者的轮廓对应匹配；外壳，透明盖板的边缘部沿着预设方向延伸并与外壳连接，且外壳遮挡非显示区。本申请提供的显示屏总成及终端的结构设计合理，更好的满足曲面屏幕的设计。

Description

显示屏总成及终端 技术领域
本申请涉及显示屏技术领域，尤其涉及一种显示屏总成及终端。
背景技术
目前触控显示组件产品主要以平面为主，随着OLED(Organic Light-Emitting Diode，有机电致发光器件)显示技术的日趋成熟，曲面显示屏幕组件由于更佳的屏占比，深受使用者的青睐。然而，基于现有的屏幕制造工艺，现有的曲面显示屏幕组件仍然处于初期发展阶段，具有极大的发展空间及市场前景。
针对上述情况，本申请提供一种曲面屏幕组件的设计结构。
申请内容
鉴于背景技术中存在的问题，本申请的目的在提供一种显示屏总成及终端，该显示屏总成及终端的结构设计合理，更好的满足曲面屏幕的设计。
本申请第一方面提供了一种显示屏总成，包括：
曲面显示屏，所述曲面显示屏的边缘部为非显示区；
透明盖板，所述透明盖板位于所述曲面显示屏的上方，且两者的轮廓对应匹配；
外壳，所述透明盖板的边缘部沿着预设方向延伸并与所述外壳连接，且所述外壳遮挡所述非显示区。
本申请提供了一种显示屏总成，该显示屏总成包括曲面显示屏、透明盖板和外壳，其中，曲面显示屏的边缘部为非显示区，透明盖板位于曲面显示屏的上方，且两者的轮廓对应匹配，所述透明盖板的边缘部沿着预设方向延伸并与所述外壳连接，并且，所述外壳遮挡所述非显示区。由于用于与外壳连接的透明盖板的边缘部沿着预设方向延伸，因此，增加了透明盖板的边缘部与外壳的连接面积，进而提高了外壳与透明盖板两者连接的牢固性及稳定性，使得两者的连接处不易开裂或者脱离，更好的提高了显示屏总成的质量。同时，该显示屏总成通过自身的外壳对曲面显示屏的非显示区进行遮挡，即 能够实现显示屏总成的外观仅能看到外壳的边框和曲面显示屏的显示区，提高了显示效果并优化了外观，进而提高了使用者的视觉体验，同时，由于该显示屏总成通过自身的外壳对曲面显示屏的非显示区进行遮挡，无需通过其他物件对非显示区进行遮蔽，因此，还降低了处理成本，减少了工序，进而提高了装配效率。
进一步的，所述透明盖板的边缘部沿着与所述外壳的侧壁相平行的方向延伸或者向远离与所述外壳的连接处的方向延伸。
在本申请中，这种结构设计，透明盖板的边缘部均是在整个显示屏总成的内部进行延伸，因此，能够在不增大该显示屏总成整体体积的情况下，提高透明盖板的边缘部与外壳的涂胶面积或者涂胶空间。
进一步的，所述外壳包括：
第一壳体；
第二壳体，所述第一壳体的边缘部与所述第二壳体粘接或者一体成型；
其中，所述第二壳体遮挡所述非显示区。
在本申请中，第一壳体的边缘部与第二壳体粘接，即外壳为分体式，分体结构的外壳可以满足更多电子设备的尺寸需求，同时，分体结构设计外壳的加工工艺难度更低；第一壳体的边缘部与第二壳体一体成型，即外壳为一体式，一体结构设计的外壳能够减少部件之间的粘接工序，以及粘接形成的粘接线，使得该显示屏总成的外形更加美观。除此之外，利用外壳边缘部的第二壳体遮挡非显示区，能够避免外壳遮挡曲面显示屏的显示区域，影响显示效果。
进一步的，所述透明盖板的边缘部设置有盖板阶梯区；
所述盖板阶梯区沿着与所述第二壳体的侧壁相平行的方向延伸或者向远离与所述第二壳体的连接处的方向延伸；
所述第二壳体与所述盖板阶梯区粘接。
在本申请中，盖板阶梯区能够进一步增加与外壳之间的连接面积，同时，盖板阶梯区还能够方便外壳确定装配位置，进而方便外壳与透明盖板的装配，提高了装配效率。
进一步的，所述透明盖板包括：
第一盖板；
第二盖板，所述第一盖板的边缘部与所述第二盖板连接；
所述第二盖板的厚度小于所述第一盖板的厚度，以形成所述盖板阶梯区；
其中，所述第二盖板沿着与所述第二壳体的侧壁相平行的方向延伸或者向远离所述第二壳体的方向延。
在本申请中，盖板阶梯区为一个，一个盖板阶梯区简化了结构设计，同时，这种结构设计还减小了透明盖板边缘部的厚度，因此，外壳所需的尺寸更小，从而减小了该显示屏总成的整体体积，使得该显示屏总成更叫精巧，外观效果更佳。
进一步的，所述盖板阶梯区包括彼此连接的第一盖板台阶面和第二盖板台阶面；
其中，所述第一盖板用于连接所述第二盖板的端面为所述第一盖板台阶面，所述第二盖板背离所述非显示区的端面为所述第二盖板台阶面；
所述第一盖板台阶面和/或所述第二盖板台阶面与所述第二壳体粘接。
在本申请中，将第一盖板台阶面和第二盖板台阶面均设置在透明盖板的外端面，通过外壳与透明盖板的外端面连接，使得盖板阶梯区位于外壳的内侧，避免盖板阶梯区与外界物体接触，更好的保障了透明盖板连接处的结构强度，同时，通过明确第一盖板台阶面和第二盖板台阶面的设置位置，更加方便装配时的定位，提高了工作效率。
进一步的，所述第二壳体的厚度小于所述第一壳体的厚度，以形成外壳阶梯区；
所述透明盖板的边缘部与所述外壳阶梯区粘接。
在本申请中提供另一种显示屏总成的结构设计，具体的，在外壳上设置外壳阶梯区，外壳阶梯区在保障外壳和透明盖板连接强度的同时，还减小了外壳边缘部的厚度，使得该显示屏总成更加精巧。
进一步的，所述外壳阶梯区包括相互连接的第一壳体台阶面和第二壳体台阶面；
其中，所述第一壳体用于连接所述第二壳体的端面为所述第一壳体台阶面，所述第二壳体朝向所述非显示区的端面为所述第二壳体台阶面；
所述透明盖板的边缘部沿着与所述第二壳体台阶面相平行的方向延伸或者向远离与所述第一壳体台阶面的方向延伸；
所述第一壳体台阶面和/或所述第二壳体台阶面与所述透明盖板的边缘部粘接。
在本申请中，将第一壳体台阶面和第二壳体台阶面均设置在外壳的内端面，使得透明盖板连接在外壳的内侧，更好的保障了透明盖板连接处的结构强度，并且，也能够隐藏连接区域，提高了美观性。同时，通过明确第一壳体台阶面和第二壳体台阶面的设置位置，更加方便装配时的定位，提高了工作效率。
进一步的，所述透明盖板的边缘部设置有盖板阶梯区，所述外壳的边缘部设置有外壳阶梯区；
所述盖板阶梯区和所述外壳阶梯区彼此粘接。
在本申请中提供另一种显示屏总成的结构设计，同时设计盖板阶梯区和外壳阶梯区能够使得外壳和透明盖板的接触面积更大，更好的保障了外壳和透明盖板的连接牢固性及可靠性。同时，盖板阶梯区减小了透明盖板边缘部的厚度，外壳阶梯区减小了外壳边缘部的厚度，因此，相对于仅设置一者相比，这种设计结构，使得外壳和透明盖板重合处的厚度也更小，进而使得该显示屏总成更叫精巧，外观效果更佳。
进一步的，所述透明盖板包括：
第一盖板；
第二盖板，所述第一盖板的边缘部与所述第二盖板连接；
所述第二盖板的厚度小于所述第一盖板的厚度，以形成所述盖板阶梯区；
所述第二壳体的厚度小于所述第一壳体的厚度，以形成所述外壳阶梯区。
在本申请中，盖板阶梯区和外壳阶梯区各为一个，进一步增大了外壳与透明盖板的接触面积，更好的保障了外壳和透明盖板连接牢固性。同时，这种结构设计，也减小了外壳与透明盖板连接处的结构厚度，提高了整显示屏总成的美观性。
进一步的，所述盖板阶梯区包括彼此连接的第一盖板台阶面和第二盖板台阶面；
其中，所述第一盖板用于连接所述第二盖板的端面为所述第一盖板台阶面，所述第二盖板背离所述非显示区的端面为所述第二盖板台阶面；
所述外壳阶梯区包括相互连接的第一壳体台阶面和第二壳体台阶面；
其中，所述第一壳体用于连接所述第二壳体的端面为所述第一壳体台阶面，所述第二壳体朝向所述非显示区的端面为所述第二壳体台阶面；
所述第二盖板台阶面和所述第二壳体台阶面彼此粘接；
或者，所述第一盖板台阶面与所述第二壳体相对的端面粘接，所述第二盖板台阶面和所述第二壳体台阶面彼此粘接；
或者，所述第一壳体台阶面与所述第二盖板相对的端面粘接，所述第二盖板台阶面和所述第二壳体台阶面彼此粘接；
或者，所述第一盖板台阶面、所述第二盖板台阶面、所述第一壳体台阶面和所述第二壳体台阶面均粘接。
在本申请中，将第一壳体台阶面和第二壳体台阶面均设置在外壳的内端面，将第一盖板台阶面和第二盖板台阶面均设置在透明盖板的外端面，使得透明盖板连接在外壳的内侧，更好的保障了透明盖板连接处的结构强度。同时，通过明确第一壳体台阶面、第二壳体台阶面、第一盖板台阶面、第二盖板台阶面的设置位置，更加方便装配时的定位，提高了工作效率。
进一步的，所述透明盖板贴合于所述曲面显示屏的上表面。
在本申请中，通过将曲面显示屏与透明盖板完全贴合的方式，能够减小该显示屏总成的整体厚度。
本申请第二方面提供了一种终端，包括上述所述的显示屏总成。
在本申请中，该终端与上述所述的显示屏总成具有的优势相同，前文已经明确说明，在此不再赘述。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性的，并不能限制本申请。
附图说明
图1为本申请实施例所提供的显示屏总成的结构示意图；
图2为本申请实施例所提供的显示屏总成的另一种结构示意图；
图3为图1或者图2的内部结构示意图；
图4为图3的正视图；
图5为图4中A处的放大图；
图6为图3中的透明盖板的结构示意图；
图7为图6中B处的放大图；
图8为图3中的外壳的结构示意图；
图9为图8中C处的放大图；
图10为图1或者图2的另一种内部结构示意图；
图11为图10的正视图；
图12为图11中D处的放大图；
图13为图10中的外壳的结构示意图；
图14为图13中E处的放大图；
图15为图1或者图2的另一种内部结构示意图；
图16为图15的正视图；
图17为图16中F处的放大图；
图18为图16中的透明盖板和外壳的结构示意图；
图19为图1或者图2的另一种内部结构示意图；
图20为图19的正视图；
图21为图20中G处的放大图；
图22为图20中的透明盖板和外壳的结构示意图。
附图标记：
1-曲面显示屏；
11-显示区；
12-非显示区；
2-透明盖板；
21-盖板阶梯区；
211-第一盖板台阶面；
212-第二盖板台阶面；
22-第一盖板；
23-第二盖板；
3-外壳；
31-外壳阶梯区；
311-第一壳体台阶面；
312-第二壳体台阶面；
32-第一壳体；
33-第二壳体。
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本申请的实施例，并与说明书一起用于解释本申请的原理。
具体实施方式
为了更好的理解本申请的技术方案，下面结合附图对本申请实施例进行详细描述。
应当明确，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其它实施例，都属于本申请保护的范围。
在本申请实施例中使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本申请。在本申请实施例和所附权利要求书中所使用的单数形式的“一种”、“所述”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。
应当理解，本文中使用的术语“和/或”仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
需要注意的是，本申请实施例所描述的“上”、“下”、“左”、“右”等方位词是以附图所示的角度来进行描述的，不应理解为对本申请实施例的限定。此外，在上下文中，还需要理解的是，当提到一个元件连接在另一个元件“上”或者“下”时，其不仅能够直接连接在另一个元件“上”或者“下”，也可以通过中间元件间接连接在另一个元件“上”或者“下”。
随着手机、平板电脑、智能穿戴设备等电子设备的发展，人们不仅要求电子设备具有良好的性能，更对电子设备的外观提出了较高的要求。以手机为例，从键盘按键手机到触摸屏手机，再到大尺寸手机以及现在最流行的“全面屏”手机，无一不是考虑到用户的感受。特别是“全面屏”手机，由于良好的触感和外观感受，越来越得到使用者的喜欢。
在现有的直面显示屏和曲面显示屏1中，曲面显示屏1由于具有合理的屏占比，因此，更能够满足全面屏手机的设计需求。其中，曲面显示屏1是一种采用柔性材料的显示屏，相比直面显示屏，曲面显示屏1弹性更好，且不易破碎，提高了手机的屏幕的使用寿命。然而，基于现有的屏幕制造工艺，曲面显示屏1处于发展初期，对于曲面显示屏1的设计较少，不能很好的满足当下的需求。
针对于市场对曲面屏幕的需求，如图1和图2所示，本实施例提供了一种显示屏总成，该显示屏总成应用于具有曲面显示屏1的电子设备，如图3所示，具体的，该显示屏总成包括曲面显示屏1、透明盖板2和外壳3，透明盖板2位于曲面显示屏1的上方，且两者的轮廓对应匹配，其中，曲面显示屏1包括显示区11和设置在显示区11的边缘部的非显示区12。
外壳3与透明盖板2连接，外壳3可以保护透明盖板2及曲面显示屏1，进一步的，为了保障屏幕外观效果的一致性，应该保障仅能看到外壳3的边框和曲面显示屏1的显示区11，该显示屏总成通过自身的外壳3对曲面显示屏1的非显示区12进行遮挡，提高了显示效果并优化了外观，进而提高了使用者的视觉体验，同时，由于该显示屏总成通过自身的外壳3对曲面显示屏1的非显示区12进行遮挡，无需通过其他物件对非显示区12进行遮蔽，因此，还降低了处理成本，减少了工序，进而提高了装配效率。
除此之外，由于用于与外壳3连接的透明盖板2的边缘部沿着预设方向延伸，因此，增加了透明盖板2的边缘部与外壳3的连接面积，进而提高了外壳3与透明盖板2两者连接的牢固性及稳定性，使得两者的连接处不易开裂或者脱离，更好的提高了显示屏总成的质量。
其中，外壳3与透明盖板2可以通过螺钉固定、卡接等多种方式，连接，其中，为保障透明盖板2与外壳3连接牢固性的同时，还不影响整个显示屏总成的美观感，外壳3与透明盖板2可以通过粘接的方式连接。
透明盖板2的边缘部延伸的预设方向有多个方向，只要能够提高透明盖板2与外壳3的连接面积即可。在本实施例中提供两种透明盖板2的边缘部可以延伸的方向，具体的，透明盖板2的边缘部沿着与外壳3的侧壁相平行的方向延伸或者向远离与外壳3的连接处的方向延伸，这种结构设计，透明盖板2的边缘部均是在整个显示屏总成的腔体内部进行延伸，因此，透明盖 板2的边缘部延伸不会对外壳3的尺寸造成任何影响，因此，能够在不增大该显示屏总成整体体积的情况下，提高透明盖板2的边缘部与外壳3的涂胶面积或者涂胶空间。
在本实施例中提供了外壳3的可行的结构设计，具体的，所述外壳3包括第一壳体32和第二壳体33，其中，所述第一壳体32的边缘部与所述第二壳体33粘接或者一体成型，第一壳体32的边缘部与第二壳体33粘接，即外壳3为分体式，分体结构的外壳3可以满足更多电子设备的尺寸需求，同时，分体结构设计外壳3的加工工艺难度更低；第一壳体32的边缘部与第二壳体33一体成型，即外壳3为一体式，一体结构设计的外壳3能够减少部件之间的粘接工序，以及粘接形成的粘接线，使得该显示屏总成的外形更加美观。
进一步的，在本实施例中，第二壳体33遮挡非显示区12，利用外壳3边缘部的第二壳体33遮挡非显示区12，能够避免外壳3遮挡曲面显示屏1的显示区11，影响显示效果。
在本实施例中，曲面显示屏1为OLED Organic Light-Emitting Diode有机发光二极管，并且曲面显示屏1与透明盖板2完全贴合，通过将曲面显示屏1与透明盖板2完全贴合的方式，能够减小该显示屏总成的整体厚度。
透明盖板2和外壳3均可以不做任何外形结构上的处理，装配时，可以直接将透明盖板2与外壳3进行连接。为能够保障外壳3与透明盖板2连接的更加牢固、可靠，如图4和图6所示，在本实施例中，透明盖板2的边缘部设置有盖板阶梯区21，外壳3和透明盖板2在盖板阶梯区21的位置处进行连接，盖板阶梯区21可以包括第一盖板台阶面211和第二盖板台阶面212，外壳3可以连接于第一盖板台阶面211和/或第二盖板台阶面212，下文会具体描述。其中，外壳3可以为分体式结构，也可以为一体式结构。
本实施例提供一种透明盖板2的设计结构，如图4和图5所示，具体的，透明盖板2的边缘部设置有盖板阶梯区21，盖板阶梯区21可以沿着与第二壳体33的侧壁相平行的方向延伸或者向远离与第二壳体33的连接处的方向延伸，进而实现增加盖板阶梯区21与第二壳体33之间的粘接面积或者容胶空间。
其中，盖板阶梯区21的设计也能够进一步增加与外壳3之间的连接面积，同时，盖板阶梯区21还能够方便外壳3确定装配位置，进而方便外壳3与透 明盖板2的装配，提高了装配效率边缘部。并且，第二壳体33与盖板阶梯区21粘接，
盖板阶梯区21可以连续的多个。如图6所示，在本实施例中，在保障外壳3与透明盖板2牢固连接的同时，还能够简化结构设计，盖板阶梯区21为一个，具体的，透明盖板2包括第一盖板22和第二盖板23，第二盖板23的厚度小于第一盖板22的厚度，且两者一体成型并形成盖板阶梯区21，具体的，第二盖板23沿着与第二壳体33的侧壁相平行的方向延伸或者向远离第二壳体33的方向延，通过延伸透明盖板2的边缘部的第二盖板23能够降低材料使用量的情况下，增加透明盖板2与外壳3的粘接面积。
透明盖板2可以选取玻璃材料制成，且最初为具有阶梯平面的直板结构，并经由热弯处理以形成与曲面显示屏1相匹配的轮廓外形。
进一步的，设置一个盖板阶梯区21还减小了透明盖板2边缘部的厚度，因此，相对于透明盖板2的边缘部未设计盖板阶梯区21相比，这种结构设计，外壳3所需的尺寸更小，也使得外壳3及透明盖板2两者连接处的厚度变小，进而减小了该显示屏总成的整体体积，外观效果更佳。
在本实施例中，盖板阶梯区21可以设置在透明盖板2的内表面，也可以设置在透明盖板2的外表面，为能够增加透明盖板2的结构强度，盖板阶梯区21可以设置在透明盖板2的内表面。如图7所示，具体的，盖板阶梯区21包括彼此连接的第一盖板台阶面211和第二盖板台阶面212，其中，第一盖板22用于连接第二盖板23的端面为第一盖板台阶面211，第二盖板23背离非显示区12的端面为第二盖板台阶面212，将第一盖板台阶面211和第二盖板台阶面212均设置在透明盖板2的外端面，通过外壳3与透明盖板2的外端面连接，更好的保障了透明盖板2连接处的结构强度，同时，通过明确第一盖板台阶面211和第二盖板台阶面212的设置位置，更加方便装配时的定位，提高了工作效率。
具体的，第一盖板台阶面211与第二壳体33粘接，或者，第二盖板台阶面212与第二壳体33粘接，或者还可以是第一盖板台阶面211和第二盖板台阶面212均与第二壳体33粘接。在本实施例中，为能够提高盖板阶梯区21与第二壳体33的粘接面积，可以选择第二盖板台阶面212与第二壳体33粘接，或者第一盖板台阶面211和第二盖板台阶面212均与第二壳体33粘接。
如图8和图9所示，外壳3为分体结构的设计，其中，针对分体式结构的外壳3与透明盖板2的粘接方式，在本实施例中进行举例说明，例如进行显示屏总成的装配时，先将透明盖板2与曲面显示屏1直接贴合一起，再将第一盖板台阶面211和第二盖板台阶面212均与第二壳体33粘接，最后将第二壳体33与第一壳体32进行粘接，完成整个装配，第一盖板台阶面211和第二盖板台阶面212均与第二壳体33粘接，能够保障粘接强度及牢固性。第一盖板22和第一壳体32与第二壳体33之间的连接处均为圆弧过渡，提高了美观程度。
第二壳体33各个位置处的厚度可以均相等。为保障第一壳体32与第二壳体33粘接牢固的同时，还能够减少材料的使用量，如图9所示，在本实施例中，第二壳体33用于粘接的部分的厚度大于其他部分的厚度，粘接部分的厚度大可以增加粘接面积，保障连接的可靠性，其余部分厚度小，节省了材料的使用的同时，也使得外壳3与透明盖板2连接位置处的厚度更小。
或者，如图10所示，本实施例提供一种外壳3的设计结构，外壳3的边缘部设置有外壳阶梯区31，外壳3和透明盖板2在外壳阶梯区31的位置处进行连接，外壳阶梯区31可以包括第一壳体台阶面311和第二壳体台阶面312，透明盖板2可以连接于第一壳体台阶面311和/第二壳体台阶面312，下文具体描述。
如图11和图12所示，在本实施例中，具体的，外壳3的边缘部设置有外壳阶梯区31，透明盖板2连接于外壳阶梯区31，外壳阶梯区31能够进一步增加外壳3与透明盖板2连接处的接触面积边缘部，同时，外壳阶梯区31也能够起到定位的作用，方便外壳3与透明盖板2的装配，提高了装配效率。
外壳阶梯区31可以连续的多个。如图13所示，在本实施例中，在保障外壳3与透明盖板2稳定连接的同时，还能够简化结构设计，外壳阶梯区31为一个，具体的，外壳3包括第一壳体32和第二壳体33，第二壳体33的厚度小于第一壳体32的厚度，以形成外壳阶梯区31，其中，透明盖板2粘接于外壳阶梯区31，设置一个外壳阶梯区31还减小了外壳3边缘部的厚度，因此，相对于外壳3的边缘部未设计外壳阶梯区31相比，外壳3及透明盖板2两者连接处的厚度变小，更好的满足了“全面屏”的设计需求，进而减小了该显示屏总成的整体体积，使得该显示屏总成更叫精巧，外观效果更佳。
在本实施例中，外壳阶梯区31可以设置在外壳3的内表面，也可以设置在外壳3的外表面，为能够增加透明盖板2的结构强度，外壳阶梯区31设置在外壳3的内表面。如图14所示，具体的，外壳阶梯区31包括相互连接的第一壳体台阶面311和第二壳体台阶面312，其中，第一壳体32用于连接第二壳体33的端面为第一壳体台阶面311，第二壳体33朝向非显示区12的端面为第二壳体台阶面312，将第一壳体台阶面311和第二壳体台阶面312均设置在外壳3的内端面，通过透明盖板2与外壳3的内端面连接，更好的保障了透明盖板2连接处的结构强度，同时，通过明确第一壳体台阶面311和第二壳体台阶面312的设置位置，更加方便装配时的定位，提高了工作效率。
具体的，可以是第一壳体台阶面311与透明盖板2粘接，或者，可以是第二壳体台阶面312与透明盖板2粘接，再或者，还可以是第一壳体台阶面311和第二壳体台阶面312均与透明盖板2粘接。在本实施例中，为能够增加外壳阶梯区31与透明盖板2的边缘部粘接的面积，可以选择第二壳体台阶面312与透明盖板2粘接，或者是第一壳体台阶面311和第二壳体台阶面312均与透明盖板2粘接。
如图14所示，外壳3为一体式结构设计，其中，针对上述外壳3与透明盖板2的粘接方式，在本实施例中进行举例说明，例如进行显示屏总成的装配时，先将透明盖板2与曲面显示屏1直接贴合一起，再将第一壳体台阶面311和第二壳体台阶面312均与透明盖板2粘接，完成整个装配，这种粘接方式，能够保障粘接强度及牢固性。
或者，本实施例提供一种透明盖板2及外壳3的设计结构，如图15和图19所示，还可以是透明盖板2的边缘部设置有盖板阶梯区21以及外壳3的边缘部设置有外壳阶梯区31，在盖板阶梯区21和外壳阶梯区31的位置处均进行连接，下文会具体描述。
在本实施例中，如图16和图20所示，具体的，透明盖板2的边缘部设置有盖板阶梯区21，外壳3的边缘部设置有外壳阶梯区31，其中，盖板阶梯区21和外壳阶梯区31彼此连接，同时设计盖板阶梯区21和外壳阶梯区31能够使得外壳3和透明盖板2的接触面积更大，更好的保障了外壳3和透明盖板2的连接牢固性及可靠性。同时，盖板阶梯区21减小了透明盖板2边缘部的厚度，外壳阶梯区31减小了外壳3边缘部的厚度，因此，相对于仅设置 任意一者相比，这种设计结构，使得外壳3和透明盖板2重合处的厚度更小，进而使得该显示屏总成更加精巧，外观效果更佳。
盖板阶梯区21可以为连续多个，外壳阶梯区31可以为连续多个。在本实施例中，在保障外壳3与透明盖板2稳定连接的同时，还能够简化结构设计，盖板阶梯区21和外壳阶梯区31均为一个，如图17和图21所示，具体的，透明盖板2包括第一盖板22和第二盖板23，第二盖板23的厚度小于第一盖板22的厚度，以形成盖板阶梯区21，外壳3包括第一壳体32和第二壳体33，第二壳体33的厚度小于第一壳体32的厚度，以形成外壳阶梯区31，一个盖板阶梯区21和一个外壳阶梯区31还能够使得外壳3和透明盖板2两者连接且重叠位置处的厚度更小，使得该显示屏总成更加的轻巧，提高外观视觉效果。
其中，盖板阶梯区21外壳阶梯区31可以通过焊接的方式连接在一起。为降低装配工艺，盖板阶梯区21外壳阶梯区31彼此粘接。
如图18和图22所示，在本实施例中，盖板阶梯区21包括彼此连接的第一盖板台阶面211和第二盖板台阶面212，其中，第一盖板22用于连接第二盖板23的端面为第一盖板台阶面211，第二盖板23背离非显示区12的端面为第二盖板台阶面212。外壳阶梯区31包括相互连接的第一壳体台阶面311和第二壳体台阶面312，其中，第一壳体32用于连接第二壳体33的端面为第一壳体台阶面311，第二壳体33朝向非显示区12的端面为第二壳体台阶面312，将第一盖板台阶面211和第二盖板台阶面212均设置在透明盖板2的外端面，以及将第一壳体台阶面311和第二壳体台阶面312均设置在外壳3的内端面，通过外壳3的内端面与透明盖板2的外端面连接，更好的保障了透明盖板2连接处的结构强度，同时，通过明确第一盖板台阶面211、第二盖板台阶面212、第一壳体台阶面311和第二壳体台阶面312的设置位置，更加方便装配时的定位，提高了工作效率。
同样地，如图14和图21所示，在本实施例中，外壳3可以为分体结构，也可以为一体式结构，分体结构或者一体式结构的外壳3的优势在前文均已经明确说明，在此不再赘述。
如图18和图22所示，进行外壳3和透明盖板2粘接时，具体的，可以是第二盖板台阶面212和第二壳体台阶面312彼此粘接；或者，可以是第一 盖板台阶面211与第二壳体33相对的端面粘接，第二盖板台阶面212和第二壳体台阶面312彼此粘接；或者，也可以是第一壳体台阶面311与第二盖板23相对的端面粘接，第二盖板台阶面212和第二壳体台阶面312彼此粘接；或者，还可以是第一盖板台阶面211、第二盖板台阶面212、第一壳体台阶面311和第二壳体台阶面312均粘接。
针对上述外壳3与透明盖板2的粘接方式，在本实施例中以分体式结构的外壳3进行举例说明，例如，进行显示屏总成的装配时，先将透明盖板2与曲面显示屏1直接贴合一起，再将第一壳体台阶面311与第二盖板23相对的端面粘接，最后将第二壳体33覆盖于第二盖板台阶面212上，并与第二盖板台阶面212粘接，完成整个装配，这种装配方式，无需第二壳体33与第二盖板台阶面212粘接，能够更好的避免显示屏总成装配后的体积增大，保障了美观性，同时，将第二壳体33覆盖于第二盖板台阶面212上，也无需保障第二壳体33的贴合面与第二盖板台阶面212高度匹配，进而降低了第二壳体33的精度要求，降低了生产成本，提高了效率；或者，进行显示屏总成的装配时，还可以先将透明盖板2与曲面显示屏1直接贴合一起，再将第二壳体33覆盖于第二盖板台阶面212上，并与第二盖板台阶面212粘接，最后将前述形成的组件与第一壳体台阶面311粘接，完成整个装配。
在本实施例中还提供一种终端，该终端包括上述任意一实施例中所述的显示屏总成，其中，该终端设置有控制组件，控制组件与曲面显示屏1电连接，进而控制曲面显示屏1。可以理解的是终端为终端设备，可以是手机、平板电脑、笔记本电脑、电子阅读器、电子相册、显示器等。
本申请的显示屏总成及终端，通过自身的外壳3对曲面显示屏1的非显示区12进行遮挡，实现该显示屏总成的外观仅能够看到外壳3的边框和曲面显示屏1的显示区11，提高了显示效果并优化了外观，进而提高了使用者的视觉体验，同时，由于该显示屏总成通过自身的外壳3对曲面显示屏1的非显示区12进行遮挡，无需通过其他物件对非显示区12进行遮蔽，因此，还降低了处理成本，减少了工序，进而提高了装配效率。
以上所述仅为本申请的优选实施例而已，并不用于限制本申请，对于本领域的技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和 原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的保护范围之内。

Claims (13)

  1. 一种显示屏总成，其特征在于，包括：
    曲面显示屏，所述曲面显示屏的边缘部为非显示区；
    透明盖板，所述透明盖板位于所述曲面显示屏的上方，且两者的轮廓对应匹配；
    外壳，所述透明盖板的边缘部沿着预设方向延伸并与所述外壳连接，且所述外壳遮挡所述非显示区。
  2. 根据权利要求1所述的显示屏总成，其特征在于，所述透明盖板的边缘部沿着与所述外壳的侧壁相平行的方向延伸或者向远离与所述外壳的连接处的方向延伸。
  3. 根据权利要求2所述的显示屏总成，其特征在于，所述外壳包括：
    第一壳体；
    第二壳体，所述第一壳体的边缘部与所述第二壳体粘接或者一体成型；
    其中，所述第二壳体遮挡所述非显示区。
  4. 根据权利要求3所述的显示屏总成，其特征在于，所述透明盖板的边缘部设置有盖板阶梯区；
    所述盖板阶梯区沿着与所述第二壳体的侧壁相平行的方向延伸或者向远离与所述第二壳体的连接处的方向延伸；
    所述第二壳体与所述盖板阶梯区粘接。
  5. 根据权利要求4所述的显示屏总成，其特征在于，所述透明盖板包括：
    第一盖板；
    第二盖板，所述第一盖板的边缘部与所述第二盖板连接；
    所述第二盖板的厚度小于所述第一盖板的厚度，以形成所述盖板阶梯区；
    其中，所述第二盖板沿着与所述第二壳体的侧壁相平行的方向延伸或者向远离所述第二壳体的方向延。
  6. 根据权利要求5所述的显示屏总成，其特征在于，所述盖板阶梯区包括彼此连接的第一盖板台阶面和第二盖板台阶面；
    其中，所述第一盖板用于连接所述第二盖板的端面为所述第一盖板台阶面，所述第二盖板背离所述非显示区的端面为所述第二盖板台阶面；
    所述第一盖板台阶面和/或所述第二盖板台阶面与所述第二壳体粘接。
  7. 根据权利要求3所述的显示屏总成，其特征在于，所述第二壳体的厚度小于所述第一壳体的厚度，以形成外壳阶梯区；
    所述透明盖板的边缘部与所述外壳阶梯区粘接。
  8. 根据权利要求7所述的显示屏总成，其特征在于，所述外壳阶梯区包括相互连接的第一壳体台阶面和第二壳体台阶面；
    其中，所述第一壳体用于连接所述第二壳体的端面为所述第一壳体台阶面，所述第二壳体朝向所述非显示区的端面为所述第二壳体台阶面；
    所述透明盖板的边缘部沿着与所述第二壳体台阶面相平行的方向延伸或者向远离与所述第一壳体台阶面的方向延伸；
    所述第一壳体台阶面和/或所述第二壳体台阶面与所述透明盖板的边缘部粘接。
  9. 根据权利要求3、4或7任一项所述的显示屏总成，其特征在于，所述透明盖板的边缘部设置有盖板阶梯区，所述外壳的边缘部设置有外壳阶梯区；
    所述盖板阶梯区和所述外壳阶梯区彼此粘接。
  10. 根据权利要求9所述的显示屏总成，其特征在于，所述透明盖板包括：
    第一盖板；
    第二盖板，所述第一盖板的边缘部与所述第二盖板连接；
    所述第二盖板的厚度小于所述第一盖板的厚度，以形成所述盖板阶梯区；
    所述第二壳体的厚度小于所述第一壳体的厚度，以形成所述外壳阶梯区。
  11. 根据权利要求10所述的显示屏总成，其特征在于，所述盖板阶梯区包括彼此连接的第一盖板台阶面和第二盖板台阶面；
    其中，所述第一盖板用于连接所述第二盖板的端面为所述第一盖板台阶面，所述第二盖板背离所述非显示区的端面为所述第二盖板台阶面；
    所述外壳阶梯区包括相互连接的第一壳体台阶面和第二壳体台阶面；
    其中，所述第一壳体用于连接所述第二壳体的端面为所述第一壳体台阶面，所述第二壳体朝向所述非显示区的端面为所述第二壳体台阶面；
    所述第二盖板台阶面和所述第二壳体台阶面彼此粘接；
    或者，所述第一盖板台阶面与所述第二壳体相对的端面粘接，所述第二盖板台阶面和所述第二壳体台阶面彼此粘接；
    或者，所述第一壳体台阶面与所述第二盖板相对的端面粘接，所述第二盖板台阶面和所述第二壳体台阶面彼此粘接；
    或者，所述第一盖板台阶面、所述第二盖板台阶面、所述第一壳体台阶面和所述第二壳体台阶面均粘接。
  12. 根据权利要求1所述的显示屏总成，其特征在于，所述透明盖板贴合于所述曲面显示屏的上表面。
  13. 一种终端，其特征在于，包括权利要求1-12任意一项所述的显示屏总成。
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114125103A (zh) * 2021-11-18 2022-03-01 Oppo广东移动通信有限公司 连接圈、中框、电子设备、显示模组及其装配方法
CN115550483A (zh) * 2022-03-14 2022-12-30 荣耀终端有限公司 折叠式终端
WO2024055575A1 (zh) * 2022-09-16 2024-03-21 荣耀终端有限公司 一种电子设备

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114025525B (zh) * 2021-09-29 2022-12-13 荣耀终端有限公司 一种壳体组件和电子设备

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105551384A (zh) * 2014-09-02 2016-05-04 三星电子株式会社 曲面显示器以及包括该曲面显示器的可移动电子设备
CN106444985A (zh) * 2016-09-19 2017-02-22 广东欧珀移动通信有限公司 移动终端
US20170339261A1 (en) * 2016-05-19 2017-11-23 Ming-Ta CHIANG Curved screen protector
KR200485672Y1 (ko) * 2017-10-25 2018-02-06 (주)케이디랩 곡면 액정 이동 단말기용 액정 보호 강화 유리
CN108183980A (zh) * 2016-12-08 2018-06-19 三星电子株式会社 具有弯曲显示器的电子设备及其控制方法
CN108369437A (zh) * 2015-12-01 2018-08-03 三星电子株式会社 包括弯曲显示器的电子装置
CN109451117A (zh) * 2018-12-29 2019-03-08 联想(北京)有限公司 一种电子设备及其显示部件

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105551384A (zh) * 2014-09-02 2016-05-04 三星电子株式会社 曲面显示器以及包括该曲面显示器的可移动电子设备
CN108369437A (zh) * 2015-12-01 2018-08-03 三星电子株式会社 包括弯曲显示器的电子装置
US20170339261A1 (en) * 2016-05-19 2017-11-23 Ming-Ta CHIANG Curved screen protector
CN106444985A (zh) * 2016-09-19 2017-02-22 广东欧珀移动通信有限公司 移动终端
CN108183980A (zh) * 2016-12-08 2018-06-19 三星电子株式会社 具有弯曲显示器的电子设备及其控制方法
KR200485672Y1 (ko) * 2017-10-25 2018-02-06 (주)케이디랩 곡면 액정 이동 단말기용 액정 보호 강화 유리
CN109451117A (zh) * 2018-12-29 2019-03-08 联想(北京)有限公司 一种电子设备及其显示部件

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114125103A (zh) * 2021-11-18 2022-03-01 Oppo广东移动通信有限公司 连接圈、中框、电子设备、显示模组及其装配方法
CN115550483A (zh) * 2022-03-14 2022-12-30 荣耀终端有限公司 折叠式终端
CN115550483B (zh) * 2022-03-14 2023-10-10 荣耀终端有限公司 折叠式终端
WO2024055575A1 (zh) * 2022-09-16 2024-03-21 荣耀终端有限公司 一种电子设备

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