WO2020249094A1 - 壳体组件及其组装方法、终端 - Google Patents

壳体组件及其组装方法、终端 Download PDF

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Publication number
WO2020249094A1
WO2020249094A1 PCT/CN2020/095857 CN2020095857W WO2020249094A1 WO 2020249094 A1 WO2020249094 A1 WO 2020249094A1 CN 2020095857 W CN2020095857 W CN 2020095857W WO 2020249094 A1 WO2020249094 A1 WO 2020249094A1
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WIPO (PCT)
Prior art keywords
frame
cover
housing assembly
adhesive strip
strip
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2020/095857
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English (en)
French (fr)
Inventor
钱再军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of WO2020249094A1 publication Critical patent/WO2020249094A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
    • F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment

Definitions

  • This application relates to the field of display technology, and in particular to a housing assembly, an assembly method thereof, and a terminal.
  • terminal equipment such as mobile phones, computers, and tablets have become popular.
  • various terminal equipment manufacturers have made improvements to the parts and components of terminal equipment (such as the first cover and the first middle frame). , The bonding accuracy and bonding effect between the first middle frame and the rear shell, etc.) put forward higher requirements.
  • the adhesive usually includes a base film and a pressure-sensitive adhesive film located on both sides of the base film, and the pressure-sensitive adhesive film has a low glue content, resulting in poor adhesion.
  • the embodiments of the present application provide a housing assembly, an assembly method thereof, and a terminal, which are used to solve the problem of how to improve the bonding effect while reducing the cost of bonding between components in a terminal device.
  • a housing assembly including: a first middle frame, including a first supporting board and a first frame; the first frame surrounds the first supporting board once, and the first frame is connected to the first supporting board;
  • the first supporting board has a first surface; the back cover is located on the side of the first surface of the first supporting board; the first rubber strip is located between the first frame and the back cover, and the first rubber strip is used to hold the first frame It is connected with the back cover, so that the back cover, the first frame and the first carrying plate form a first accommodating cavity; wherein the material constituting the first adhesive strip is hot melt glue.
  • the shell assembly connects the rear shell with the first frame through the first adhesive strip, and the material constituting the first adhesive strip is hot melt adhesive.
  • the thickness of the first rubber strip is adjustable during design, that is to say, the glue content of the first rubber strip is adjustable.
  • the method provided by the embodiment of the present application has a larger amount of glue between the back shell and the first frame. Therefore, the stability of the connection between the rear shell and the first frame can be improved.
  • the adhesive since the adhesive includes a bottom film, after the adhesive is attached to the back shell and the first frame, the bottom film will be elastically stretched, and bonding rebound will occur, driving the back shell to deviate, resulting in a gap between the back shell and the first frame. The gap between them becomes larger.
  • the gap between the wall of the first limiting platform and the surface of the back cover facing the wall of the first limiting platform will become larger, thereby affecting the appearance of the terminal.
  • the first adhesive strip can be used directly in the terminal production process or the after-sales maintenance process. connection. On the one hand, it can reduce costs, and on the other hand, it can ensure the unity of terminal production and maintenance methods.
  • the side of the first frame close to the back cover has a first limiter; a part of the back cover is located in the first limiter; the bottom of the first limiter is connected with the first part of the first rubber strip through The back cover is connected to a part of the bottom side surface of the first limiting platform; the wall of the first limiting platform is connected to the wall of the first limiting platform through the second part of the first rubber strip. The surfaces of the sides are connected. The connection effect between the first frame and the rear shell of this structure is good.
  • the angle between the wall of the limiting table and the bottom of the limiting table is an obtuse angle
  • the surface of the back cover facing the wall of the limiting table is parallel to the wall of the limiting table. It can be applied to curved back shell structure.
  • the housing assembly further includes a first cover, a front housing, and a second rubber strip; the front housing and the first cover are both located on the side of the second surface of the first carrying plate opposite to the first surface; the front housing Around the first cover plate, and the front case is connected with the first frame; the second rubber strip is located between the first cover plate and the front case, and the second rubber strip is used to connect the first cover plate and the front case, So that the first cover plate, the front shell, and the first middle frame form a second accommodating cavity; wherein the material constituting the second adhesive strip is hot melt glue.
  • the first cover plate is connected with the front shell through a second adhesive strip, and the material constituting the second adhesive strip is hot melt adhesive.
  • the second adhesive strip can be used directly for connection no matter in the terminal production process or the after-sales maintenance process.
  • the thickness of the second rubber strip is adjustable, that is to say, the glue content of the second rubber strip is adjustable.
  • the side of the front shell away from the first middle frame is provided with a second limiting platform; a part of the first cover is located in the second limiting platform; the bottom of the second limiting platform is connected to the A part of the surface of the first cover plate facing the first carrying plate is connected.
  • the connection effect between the front shell and the first cover plate of this structure is better.
  • a terminal including a display module and the housing assembly of any one of the first aspect; the display module is located on the side of the second surface of the first carrier plate opposite to the first surface in the housing assembly.
  • a method for assembling a housing assembly includes a first middle frame, a first rubber strip, and a back cover; the first middle frame includes a first carrier plate and a first frame; A carrying board has a circumference and is connected to the first carrying board; the first carrying board has a first surface, and the back cover is located on the side of the first surface of the first carrying board; the assembling method of the housing assembly includes: Place between the first frame and the back cover; heat the first adhesive strip until the first adhesive strip melts, and bond the first frame to the back cover so that the back cover, the first frame and the first carrier plate are formed The first containing cavity; wherein, the material constituting the first adhesive strip is hot melt adhesive.
  • the first adhesive strip can be directly used for connection no matter in the terminal production process or the after-sales maintenance process. On the one hand, it can reduce costs, and on the other hand, it can ensure the unity of terminal production and maintenance methods.
  • the assembling method of the housing assembly further includes: preheating the first rubber strip so that the first rubber strip faces the first frame and / Or the surface of the back cover softens. Improve the bonding effect when the first adhesive strip is placed on the first frame or the back cover to avoid displacement.
  • the assembling method of the housing assembly further includes: applying pressure to the first frame and the back cover toward the first rubber strip, respectively. Improve the bonding effect between the first frame and the back cover.
  • a method for assembling a housing assembly includes a front housing, a first cover plate, and a second rubber strip; the front housing surrounds the first cover plate for one week; the assembly method of the housing assembly includes: The two adhesive strips are placed between the first cover plate and the front shell; the second adhesive strip is heated until the second adhesive strip melts, and the first cover plate and the front shell are bonded to make the first cover plate and the front shell An open mouth is formed; wherein the material constituting the second adhesive strip is hot melt adhesive.
  • the second adhesive strip can be used directly for connection no matter in the terminal production process or the after-sales maintenance process. On the one hand, it can reduce costs, and on the other hand, it can ensure the unity of terminal production and maintenance methods.
  • the assembling method of the housing assembly further includes: preheating the second rubber strip so that the second rubber strip faces the front shell and /Or the surface of the first cover is softened. Improve the bonding effect when the second rubber strip is placed on the front shell or the first cover, and avoid displacement.
  • the assembling method of the housing assembly further includes: applying pressure to the first cover plate and the front shell toward the second rubber strip. Improve the bonding effect between the first cover plate and the front shell.
  • a terminal including: a second middle frame, including a second bearing board and a second frame; the second frame surrounds the second bearing board once, and the second frame is connected to the second bearing board;
  • the supporting board has a first surface; the display module is located on the side of the first surface of the second supporting board; the third adhesive strip is located between the second frame and the display module, and the third adhesive strip is used to connect the second frame Connected with the display module; wherein the material constituting the third adhesive strip is hot melt glue.
  • the second middle frame and the display module in the terminal are connected by a third adhesive strip.
  • the second frame has a third limiter on the side close to the display module, and a part of the display module is located in the third limiter; the bottom of the third limiter is connected to the display through the third adhesive strip The module is connected to a part of the bottom side surface of the third limiting platform.
  • the terminal further includes a second cover plate and a fourth adhesive strip; the second cover plate is located on the side of the display module away from the second carrier plate; the upper surface of the second frame that intersects the wall of the third limit platform , Is connected to a part of the side surface of the second cover facing the second frame through the fourth adhesive strip; wherein the material constituting the fourth adhesive strip is hot melt adhesive.
  • the second middle frame and the second cover plate in the terminal are connected by a fourth adhesive strip.
  • the fourth adhesive strip can be used directly for connection. On the one hand, it can reduce costs, and on the other hand, it can ensure the unity of terminal production and maintenance methods.
  • a terminal including two housing components as in the first aspect; the two housing components are connected by a hinge structure, and the hinge structure is used for relative rotation of the two housing components.
  • the terminal in this example includes a flexible display module and a flexible cover.
  • the terminal can be a single-screen display and used as a tablet computer. It is also possible to rotate the terminal into a dual-screen display by rotating the two housing components relative to each other. To increase the scope of application of the terminal.
  • the first supporting board of the housing assembly is polygonal, and the first frame includes a first side wall located on a first side of the first supporting board and a second side wall located on the remaining side of the first supporting board;
  • the side wall and the second side wall are connected; the upper surface of the first side wall away from the rear cover is flat, and the side of the second side wall away from the rear cover is provided with a fourth stop; the second side wall and the fourth limit
  • the size of the intersecting upper surface of the table walls of the table to the first bearing plate is greater than the size of the upper surface of the first side wall to the first bearing plate; wherein the first side walls of the two shell components are connected by a hinge structure.
  • the width of the first frame can be reduced, and the screen-to-body ratio of the terminal can be increased.
  • the terminal further includes a flexible display module, a flexible cover plate, and a sixth adhesive strip;
  • the flexible display module is located on the side of the second surface of the first carrier plate opposite to the first surface, and the flexible display module extends into the two
  • the flexible cover is located on the side of the flexible display module away from the first carrier board;
  • the sixth adhesive strip is located between the second side wall and the flexible cover, and the two housing components
  • the upper surface of the second side wall in the middle is connected to a part of the surface of the flexible cover facing the flexible display module through a sixth adhesive strip; wherein the material constituting the sixth adhesive strip is hot melt adhesive.
  • the flexible cover plate and the first middle frame are connected by a sixth adhesive strip.
  • the sixth adhesive strip can be used for connection. On the one hand, it can reduce costs, and on the other hand, it can ensure the unity of terminal production and maintenance methods.
  • FIG. 1 is a schematic diagram of the framework of a terminal provided by an embodiment of the application.
  • FIG. 2 is a schematic structural diagram of a housing assembly provided by an embodiment of the application.
  • FIG. 3 is a schematic structural diagram of a first middle frame provided by an embodiment of the application.
  • Figure 4 is a cross-sectional view along the A-A' direction in Figure 3;
  • Fig. 6 is a schematic structural diagram of another housing assembly provided by an embodiment of the application.
  • FIG. 7 is a diagram of the positional relationship between another first rubber strip and the rear shell provided by an embodiment of the application.
  • FIG. 8 is a schematic structural diagram of yet another housing assembly provided by an embodiment of the application.
  • FIG. 9 is a schematic structural diagram of yet another housing assembly provided by an embodiment of the application.
  • FIG. 10 is another positional relationship diagram between the first rubber strip and the back shell provided by an embodiment of the application.
  • FIG. 11 is a schematic structural diagram of yet another housing assembly provided by an embodiment of the application.
  • FIG. 12 is a flowchart of an assembly process of a housing assembly provided by an embodiment of the application.
  • FIG. 13a is a schematic diagram of an assembly process of a housing assembly provided by an embodiment of the application.
  • FIG. 13b is a schematic diagram of another assembly process of a housing assembly according to an embodiment of the application.
  • Fig. 14a is a schematic structural diagram of yet another housing assembly provided by an embodiment of the application.
  • Figure 14b is a schematic structural diagram of yet another housing assembly provided by an embodiment of the application.
  • Figure 14c is a flowchart of another assembly process of a housing assembly provided by an embodiment of the application.
  • 15a is a schematic structural diagram of yet another housing assembly provided by an embodiment of the application.
  • 15b is a schematic structural diagram of yet another housing assembly provided by an embodiment of the application.
  • FIG. 16 is a schematic structural diagram of a terminal provided by an embodiment of this application.
  • FIG. 17 is a schematic structural diagram of a display module provided by an embodiment of the application.
  • FIG. 18 is a schematic structural diagram of another display module provided by an embodiment of the application.
  • FIG. 19 is a schematic diagram of a connection between a second middle frame and a display module according to an embodiment of the application.
  • FIG. 20 is a schematic structural diagram of yet another housing assembly provided by an embodiment of the application.
  • FIG. 21 is a schematic structural diagram of another terminal provided by an embodiment of this application.
  • 22 is a schematic diagram of the relationship between two housing components in a terminal according to an embodiment of the application.
  • FIG. 23 is a schematic diagram of the relative positions of two housing components in a terminal according to an embodiment of the application.
  • 24 is a schematic diagram of the relative positions of two housing components in another terminal according to an embodiment of the application.
  • FIG. 25 is a schematic structural diagram of another terminal provided by an embodiment of this application.
  • FIG. 26 is a schematic structural diagram of a first frame provided by an embodiment of the application.
  • FIG. 27 is a schematic structural diagram of another first frame provided by an embodiment of the application.
  • FIG. 28 is a schematic structural diagram of another terminal provided by an embodiment of this application.
  • FIG. 29 is a schematic structural diagram of another terminal provided by an embodiment of the application.
  • azimuth terms such as “left”, “right”, “upper” and “lower” are defined relative to the directions in which the terminals in the drawings are schematically placed. It should be understood that these directional terms are relative concepts, and they are used for Relative to the description and clarification, it can change accordingly according to the change in the orientation of the terminal.
  • the embodiment of the application provides a terminal.
  • the terminal involved in the embodiment of the application may be, for example, a tablet computer, a mobile phone, an e-reader, a remote control, a personal computer (PC), a notebook computer, and a personal digital assistant (personal digital assistant).
  • assistant, PDA personal digital assistant
  • in-vehicle equipment Internet TV, wearable equipment, TV and other equipment.
  • the terminal is a mobile phone.
  • the aforementioned terminal 01 mainly includes a housing assembly 10, a display module 20 and a circuit board 30.
  • the display module 20 and the circuit board 30 are arranged in the housing assembly 10.
  • the display module 20 has a light emitting surface A capable of displaying images, and the circuit board 30 is located on a side of the display module 20 away from the light emitting surface A.
  • the circuit board 30 is used to provide driving signals to the display module 20, and the display module 20 is used to perform grayscale display under the driving of the driving signals provided by the circuit board 30.
  • the housing assembly 10 in the terminal 01 provided in the present application includes: a first middle frame 11, a first rubber strip 12 and a back cover 13.
  • the first middle frame 11 includes a first supporting board 111 and a first frame 112.
  • the first frame 112 wraps around the first supporting board 111, and the first frame 112 is connected to the first supporting board 111.
  • the first supporting board 111 has a first surface a1, and the back cover 13 is located on the side of the first surface a1 of the first supporting board 111.
  • the first adhesive strip 12 is located between the first frame 112 and the back cover 13, and the first adhesive strip 12 is used to connect the first frame 112 and the back cover 13, so that the back cover 13, the first frame 112 and the first
  • the carrier plate 111 forms a first receiving cavity Q1.
  • the material constituting the first adhesive strip 12 is hot melt adhesive (hotmeltadhesive).
  • the hot melt adhesive may be polyamide (PA), polyethylene terephthalate (PET), polyurethane (PU), or the like.
  • connection position of the first frame 112 and the back cover 13 will be described by an example:
  • the back cover 13 is located below the first frame 112.
  • the bottom surface c1 of the first frame 112 facing the back cover 13 is connected to a part of the surface d1 of the back cover 13 facing the first frame 112 through the first rubber strip 12.
  • the structure of the first rubber strip 12 is a ring structure with a hollow area in the middle, covering the surface d1 of the back cover 12 facing the first frame 112.
  • the hot melt adhesive comes into contact with water and oxygen, it will react and lose the bonding effect. Therefore, regarding the preparation method of the first adhesive strip 12, for example, the following steps may be completed in a vacuum environment: first, the hot melt adhesive in a solid state is heated to obtain a fluid adhesive in a liquid state. Secondly, the flowing glue is cured to form the first glue strip 12. Then, a sealing film is formed on the surface of the first rubber strip 12 to seal the first rubber strip 12.
  • the method of curing the flowing glue to form the first rubber strip 12 may be, in some embodiments, filling the flowing glue into the abrasive tool and curing it to form the first rubber strip 12.
  • the shape of the abrasive tool matches the shape of the first rubber strip 12 to be formed.
  • the fluidized glue may also be prepared into a sheet-like solid film, and the film may be cut to form the first glue strip 12.
  • the sealing film on the surface of the first adhesive strip 12 is torn off, and then placed at a corresponding position of the housing assembly 10.
  • the first frame 112 surrounds the back cover 13 once.
  • the part of the inner surface c2 where the first frame 112 is connected to the first supporting board 111 is connected to the surface d2 of the back cover 13 facing the first frame 112 through the first rubber strip 12.
  • the structure of the first rubber strip 12 is a ring structure with a hollow area in the middle, which surrounds the back cover 12 once.
  • the first frame 112 surrounds the back cover 13 once, and the side of the first frame 112 close to the back cover 13 has a first stop 1121; a part of the back cover 13 is located in the first Within the limiter 1121.
  • the first limiting platform 1121 includes a platform bottom b1 and a platform wall b2.
  • the platform bottom b1 of the first limiting platform 1121 is connected to a part of the surface d1 of the back cover 13 facing the platform bottom b1 through the first rubber strip 12.
  • the structure of the first rubber strip 12 is a ring-shaped structure with a hollow area in the middle, covering the surface d1 of the back cover 12 facing the bottom b1 side of the first limiting platform 1121 .
  • the side of the first frame 112 close to the rear cover 13 has a first limiting platform 1121; a part of the rear cover 13 is located in the first limiting platform 1121.
  • the first limiting platform 1121 includes a platform bottom b1 and a platform wall b2.
  • the platform bottom b1 of the first limiting platform 1121 passes through the first portion 121 of the first rubber strip 12 and the back cover 13 toward the platform bottom b1 of the first limiting platform 1121 A part of one side surface d1 is connected.
  • the wall b2 of the first limiting platform 1121 is connected to the surface d2 of the back cover 13 facing the wall b2 of the first limiting platform 1121 through the second portion 122 of the first rubber strip 12.
  • the first part 121 and the second part 122 of the first rubber strip 12 are both annular structures with a hollow area in the middle, and the area of the hollow area of the first part 121 is smaller than that of the second part 122.
  • the area of the hollow area is smaller than that of the second part 122.
  • the table wall b2 of the limit table 1121 and the limit table 1121 The included angle ⁇ between the bottoms b1 of the table is an obtuse angle, and the surface d2 of the rear cover 13 facing the wall b2 of the limiting table 1121 is parallel to the wall b2 of the limiting table 1121.
  • the process of connecting the first rubber strip 12 to the rear shell 13 and the first frame 112, as shown in FIG. 12, may include:
  • the first adhesive strip 12 may be placed on the first limit table 1121 of the first frame 112, and then The back cover 13 extends into the first limiting platform 1121 to be aligned with the first frame 112, so that the first rubber strip 12 is located between the first frame 112 and the back cover 13.
  • the first adhesive strip 12 can be preheated to at least make the first adhesive strip 12
  • the surface of the strip 12 facing the first limiter 1121 of the first frame 112 is softened. In this way, after the first adhesive strip 12 is placed on the first limiting platform 1121, it will be adhered to the first limiting platform 1121.
  • each surface of the first rubber strip 12 can be softened.
  • the temperature when the first rubber strip 12 is preheated here is much lower than the melting temperature of the first rubber strip 12.
  • the first adhesive strip 12 may also be placed on the back cover 13, so that the first adhesive strip 12 covers a part of the surface d1 of the back cover 13 facing the bottom b1 and the direction The surface d2 on the side of the mesa wall b2. Then, the rear cover 13 is extended into the first limiting platform 1121 and aligned with the first frame 112 so that the first rubber strip 12 is located between the first frame 112 and the back cover 13.
  • the first adhesive strip 12 can be preheated to at least make the The surface facing the rear cover 13 softens. In this way, after the first adhesive strip 12 is placed on the back cover 13, it will adhere to the back cover 13.
  • the heat-sensitive adhesive can play the bonding effect after melting, and it can be cooled to a solid state after bonding to maintain a stable bonding effect.
  • a pressure holding device can be used to simultaneously apply pressures of equal magnitude toward the first rubber strip 12 to the first frame 112 and the back cover 13 respectively, so that the first frame 112 and the back cover 13 are tightly connected.
  • the rear shell 13 and the first frame 112 are connected through the first adhesive strip 12, and the material constituting the first adhesive strip 12 is hot melt adhesive.
  • the thickness of the first rubber strip 12 is adjustable during design, that is to say, the glue content of the first rubber strip 12 is adjustable.
  • the method provided by the embodiment of the present application is located between the back shell 13 and the first frame 112 The amount of glue is large, so the stability of the connection between the rear shell 13 and the first frame 112 can be improved.
  • the back glue since the back glue includes a bottom film, since the bottom film itself is elastic, after the back glue is attached to the back shell 13 and the first frame 112, the bottom film will be elastically stretched, and the bonding rebound will occur, driving the back shell 13 to deflect. As a result, the gap between the rear shell 13 and the first frame 112 becomes larger. For example, the gap between the wall b2 of the first limiting platform 1121 and the surface d2 of the rear cover 13 facing the wall b2 of the first limiting platform 1121 will become larger, thereby affecting the appearance of the terminal 01.
  • the first frame 112 can be used directly A glue strip 12 makes the connection. On the one hand, it can reduce costs, and on the other hand, it can ensure the unity of terminal production and maintenance methods.
  • the housing assembly 10 further includes a first cover 14, a front shell 15 and a second rubber strip 16.
  • the front housing 15 and the first cover plate 14 are both located on the side of the second surface a2 opposite to the first surface a1 of the first carrying plate 111; the front housing 15 wraps around the first cover plate 14, and the front housing 15 and the first frame 112 to connect.
  • the first cover 14 may be a flexible cover, for example.
  • the second rubber strip 16 is located between the first cover plate 14 and the front case 15, and the second rubber strip 16 is used to connect the first cover plate 14 and the front case 15 so that the first cover plate 14 and the front case 15 , And the first middle frame 11 form a second receiving cavity Q2.
  • the material constituting the second adhesive strip 16 is hot melt adhesive.
  • the preparation method of the second adhesive strip 16 can be the same as that of the first adhesive strip 12.
  • the front housing 15 has a second limiter 151 on the side away from the first middle frame 11; the first cover 14 A part of is located in the second limiting platform 151.
  • the second limiting platform 151 includes a platform bottom e1 and a platform wall e2.
  • the platform bottom e1 of the second limiting platform 151 passes through the second rubber strip 16 and the surface f1 of the first cover plate 14 facing the first carrier plate 111. One part is connected.
  • the bottom e1 of the second limiting table 151 includes a groove.
  • the second rubber strip 16 includes a portion extending into the groove and a portion located outside the groove.
  • the shape of the second rubber strip 16 is always matched with the second limiting platform 151.
  • the process of connecting the first cover 14 and the front case 15 by the second rubber strip 16, as shown in FIG. 14c may include:
  • the second rubber strip 16 may be placed on the bottom e1 of the second limit table 151 of the front housing 15, and then the first cover The plate 14 extends into the second limiting platform 151 to align with the front shell 15, so that the second rubber strip 16 is located between the first cover plate 14 and the front shell 15.
  • the second adhesive strip 16 can be preheated to at least make the second adhesive strip 16
  • the surface of the strip 16 facing the second stop 151 of the front case 15 is softened. In this way, after the second adhesive strip 16 is placed on the second limiting platform 151, it will be adhered to the second limiting platform 151.
  • each surface of the second rubber strip 16 can be softened.
  • the second adhesive strip 16 may also be placed on the first cover plate 14 so that the second adhesive strip 16 covers a part of the surface f1 of the first cover plate 14, and then the first cover plate 14 is extended
  • the second limiting platform 151 is placed in alignment with the front housing 15 so that the second rubber strip 16 is located between the first cover 14 and the front housing 15.
  • the second rubber strip 16 can be preheated before the second rubber strip 16 is placed, so that at least the second rubber strip The surface of 16 facing the first cover 14 is softened. In this way, after the second adhesive strip 16 is placed on the first cover plate 14, it will adhere to the first cover plate 14.
  • the front case 15 After the front case 15 is connected to the first middle frame 11, the first cover plate 14, the front case 15, and the first middle frame 11 form a second accommodating cavity Q2.
  • a pressure holding device may be used to simultaneously apply pressures of equal magnitude toward the second rubber strip 16 to the first cover 14 and the front shell 15 respectively, so that the first cover 14 and the front shell 15 are tightly connected.
  • the front shell 15 and the first middle frame 11 are connected by a fifth adhesive strip 17, forming
  • the material of the fifth adhesive strip 17 is hot melt adhesive.
  • the front shell 15 and the first middle frame 11 are an integral structure.
  • the first cover 14 and the front shell 15 are connected through the second adhesive strip 16, and the material constituting the second adhesive strip 16 is hot melt adhesive.
  • the second adhesive strip 16 can be used directly for connection no matter in the production process of the terminal 01 or in the after-sales maintenance process. . On the one hand, it can reduce costs, and on the other hand, it can ensure the unity of terminal production and maintenance methods.
  • the thickness of the second rubber strip 16 is adjustable, that is, the glue content of the second rubber strip 16 is adjustable.
  • the method provided in the embodiment of the present application is located between the first cover plate 14 and the front housing 15 There is a large amount of glue between, therefore, the stability of the connection between the first cover 14 and the front shell 15 can be improved.
  • the display module 20 included in the terminal 01 is located in the second accommodating cavity Q2 in the housing assembly 10
  • the circuit board 30 is located in the first accommodating cavity Q1 in the housing assembly 10.
  • the light-emitting surface A of the display module 20 is connected to the first cover 14 in the housing assembly 10.
  • the above-mentioned display module 20, as shown in FIG. 17, includes a display panel (DP) 201.
  • the aforementioned display screen 201 may be a liquid crystal display (LCD) screen.
  • the display module 20 further includes a backlight unit (BLU) 202 for providing a light source to the liquid crystal display screen.
  • BLU backlight unit
  • the above-mentioned display screen 201 is an organic light emitting diode (OLED) display screen, and the OLED display screen can realize self-luminescence, so the display module There is no need to set the above BLU in 20.
  • OLED organic light emitting diode
  • the base substrate in the above-mentioned OLED display screen may be made of a flexible resin material.
  • the OLED display is a flexible display.
  • the base substrate in the above-mentioned OLED display screen can also be made of a hard material, such as glass.
  • the aforementioned OLED display is a hard display.
  • the structure of the housing assembly 10 in Example 2 is different from that in Example 1, and the connection relationship between the display module 20 and the housing assembly 10 is different.
  • the housing assembly includes a second middle frame 18, which includes a second supporting board 181 and a second frame 182; the second frame 182 circles the second supporting board 181 once, and the second frame 182 It is connected to the second supporting board 181; the second supporting board 182 has a first surface g1.
  • the display module 20 is located on the side of the first surface g1 of the second supporting board 182.
  • the third adhesive strip 19 is located between the second frame 182 and the display module 20, and the third adhesive strip 19 is used to connect the second frame 182 with the display module 20.
  • the material constituting the third adhesive strip 19 is hot melt adhesive.
  • the display module 20 is connected to the second middle frame 18 and fixed on the second middle frame 18.
  • the side of the second frame 182 close to the display module 20 has a third limiting platform 1821, and a part of the display module 20 is located in the third limiting platform 1821.
  • the third limiting platform 1821 includes a platform bottom h1 and a platform wall h2.
  • the platform bottom h1 of the third limiting platform 1821 faces the bottom h1 side of the third limiting platform 1821 through the third adhesive strip 19 and the display module 20 A part of surface B is connected.
  • the surface B of the display module 20 facing the bottom h1 of the third limiting platform 1821 is opposite to the light-emitting surface A of the display module 20.
  • the process of connecting the display module 20 with the second middle frame 18 by the third adhesive strip 19 may include:
  • the third adhesive strip 19 may be placed on the bottom h1 of the third limit table 1821 of the second frame 182, and then the display module 20 is extended The third limiting platform 1821 is aligned with the second middle frame 18 so that the third rubber strip 19 is located between the display module 20 and the second middle frame 18.
  • the third adhesive strip 19 can be preheated to at least make the third adhesive strip 19
  • the surface of the strip 19 facing the third stop 1821 of the second middle frame 18 is softened.
  • each surface of the third rubber strip 19 can be softened.
  • the third adhesive strip 19 may also be placed on the display module 20 so that the third adhesive strip 19 covers a part of the surface B of the display module 20 on the side of the third stop 1821, and then The display module 20 is extended into the third limit stand 1821 to cover the second middle frame 18 so that the third adhesive strip 19 is located between the display module 20 and the second middle frame 18.
  • the third adhesive strip 19 can be preheated to at least make the third adhesive strip 19 The surface facing the display module 20 softens. In this way, after the third adhesive strip 19 is placed on the display module 20, it will be adhered to the display module 20.
  • S02 Heat the third adhesive strip 19 until the third adhesive strip 19 melts, and bond the display module 20 and the second middle frame 18 together.
  • the display module 20 and the second middle frame 18 may be respectively subjected to pressure toward the third adhesive strip 19 before the third adhesive strip 19 is cured.
  • a pressure holding device may be used to simultaneously apply pressures of equal magnitude toward the third rubber strip 19 to the display module 20 and the second middle frame 18 respectively, so that the display module 20 and the second middle frame 18 are tightly connected.
  • the housing assembly 10 further includes a second cover 41, a fourth rubber strip 42 and a rear shell 43.
  • the second cover plate 41 is located on the side of the first surface g1 of the second carrying plate 182.
  • the upper surface h3 where the second frame 182 intersects with the wall h2 of the third limiting platform 1821 is connected to a part of the surface m of the second cover 41 facing the second frame 182 through the fourth rubber strip 42.
  • the rear shell 43 is covered with the second cover 41, and the second middle frame 18 is located in the rear shell 43.
  • the rear shell 43 and the second middle frame 18 form a third accommodating cavity Q3, and the second cover 41 and the second middle frame 18 form a fourth accommodating cavity Q4.
  • the circuit board 30 is located in the third accommodating cavity Q3
  • the display module 20 is located in the fourth accommodating cavity Q4
  • the second cover 41 is located on the side of the display module 20 away from the second supporting board 181.
  • the process of connecting the second cover plate 41 with the second middle frame 18 by the fourth adhesive strip 42 may include:
  • the fourth adhesive strip 42 may be placed on the upper surface h3 of the second frame 182 that intersects the wall h2 of the third limiting platform 1821, and then Align the second cover 41 and the second middle frame 18 so that the fourth rubber strip 42 is located between the second cover 41 and the second middle frame 18.
  • the fourth adhesive strip 42 can be preheated before placing the fourth adhesive strip 42 to at least make the fourth adhesive strip 42
  • the surface of the strip 42 facing the upper surface h3 of the second middle frame 18 is softened.
  • each surface of the fourth rubber strip 42 can be softened.
  • the fourth adhesive strip 42 may also be placed on the second cover 41 so that the fourth adhesive strip 42 covers a part of the surface m of the second cover 41 facing the second frame 182, and then The second cover 41 and the second middle frame 18 are aligned so that the fourth rubber strip 42 is located between the second cover 41 and the second middle frame 18.
  • the fourth adhesive strip 42 can be preheated to at least make the fourth adhesive strip The surface of 42 facing the second cover 41 is softened. In this way, after the fourth adhesive strip 42 is placed on the second cover 41, it will be adhered to the second cover 41.
  • the second cover plate 41 and the second middle frame 18 may be respectively applied to the fourth adhesive strip 42 pressure.
  • the second cover 41 and the second middle frame 18 can be simultaneously applied to the second cover 41 and the second middle frame 18 with equal pressure toward the fourth rubber strip 42 to make the second cover 41 and the second middle frame 18 tightly connected.
  • the second middle frame 18 and the display module 20 are connected by a third adhesive strip 19, and the second middle frame 18 and the second cover 41 are connected by a fourth adhesive strip 42.
  • the third adhesive strip 19 and the fourth adhesive strip 42 can be used for connection respectively. On the one hand, it can reduce costs, and on the other hand, it can ensure the unity of terminal production and maintenance methods.
  • the aforementioned terminal 01 as shown in FIG. 22, includes two housing assemblies 10, and the housing assembly 10 includes the first middle frame 11, the first rubber strip 12, and the back cover 13 shown in Example 1.
  • the two housing components 10 are connected by a hinge structure 44, and the hinge structure 44 is used to make the two housing components 10 relatively rotate.
  • the hinge structure 44 can make the two housing components 10 relatively rotate in the direction indicated by the arrow in FIG. 22 while connecting the two housing components 10.
  • the two housing components 10 can be rotated counterclockwise.
  • the relative position of the two housing components 10 can be rotated counterclockwise from the state shown in FIG. 22 to the state shown in FIG. 23.
  • the two housing components 10 can also be rotated clockwise.
  • the relative position of the two housing components 10 can be rotated clockwise from the state shown in FIG. 22 to the state shown in FIG. 24.
  • the hinge structure 44 may be a hinge or the like, for example.
  • the aforementioned terminal 01 as shown in FIG. 25, further includes a flexible display module 21, a flexible cover 45, and a sixth adhesive strip 46.
  • the flexible display module 21 is located on the side of the second surface a2 opposite to the first surface a1 of the first supporting board 111, and the flexible cover 45 is located on the side of the flexible display module 21 facing away from the first supporting board 111.
  • the flexible display module 21 may include, for example, an OLED display screen, which can be bent. It can be understood that the two housing assemblies 10 jointly carry the flexible display module 21. Based on this, as shown in FIG. 25, the first frame 112 will not affect the flexible display module 21 across the two first frames 112, and will not block the carrying of the flexible display module 21.
  • the first side wall 1122 in the first frame 112 connected to the hinge structure 44 faces the upper surface n1 of the flexible cover 45 to the flexible
  • the size s1 of the cover plate 45 is larger than the second side wall 1123 that is not connected to the hinge structure 44 and faces the upper surface n2 of the flexible cover plate 45 to the size s2 of the flexible cover plate 45.
  • the structure of the first frame 112 is as shown in FIG. 26.
  • the sixth adhesive strip 46 is located between the first frame 112 of the first middle frame 11 and the flexible cover 45, and the sixth adhesive 46 is used to bond the first frame 112 and the flexible cover 45 to The flexible cover 45 and the two first middle frames 11 form a fifth receiving cavity.
  • the flexible display module 21 is located in the fifth receiving cavity.
  • the material constituting the sixth adhesive strip 46 is the above-mentioned hot melt adhesive.
  • the upper surface n2 of the second side wall 1123 is connected to a part of the surface p of the flexible cover 45 on the side facing the flexible display module 21 through the sixth adhesive strip 46.
  • the flexible display module 21 is connected to the surface p of the flexible cover 45 on the side facing the flexible display module 21.
  • the first supporting plate 111 is polygonal, for example, rectangular.
  • the terminal 01 implements a narrow frame.
  • the first frame 112 includes a first side wall 1122 and a second side wall 1123 that are connected.
  • the first side wall 1122 is located on the first side of the first supporting board 111, and the second side wall 1123 is located on the remaining side of the first supporting board 111.
  • the first side wall 1122 and the second side wall 1123 are connected and arranged around the first supporting plate 111 in a circle.
  • the upper surface n1 of the first side wall 1122 away from the rear cover 13 is a flat surface, and the second side wall 1123 is provided with a fourth limiting platform 1124 on the side away from the rear cover 13.
  • the fourth limiting platform 1124 includes a platform wall z1 and a platform bottom z2, and the second side wall 1123 has an upper surface n2 that intersects with the platform wall z1 of the fourth limiting platform 1124.
  • the upper surface n2 of the second side wall 1123 is relatively small, so that the terminal 01 can realize a narrow frame.
  • the upper surface n1 of the first side wall 1121 facing the flexible cover 45 to the size s1 of the flexible cover 45 is larger than the sum of the second side wall 1123
  • the size from the upper surface n2 of the second side wall 1123 to the first supporting plate 111 is larger than the size from the upper surface n1 of the first side wall 1121 to the first supporting plate 111.
  • first side walls 1121 of the two housing assemblies 10 are connected by a hinge structure 44.
  • the flexible display module 21 extends into the fourth limiter 1124 of the two housing assemblies 10.
  • the sixth adhesive strip 46 is located between the second side wall 1123 and the flexible cover 45, and the upper surface n2 of the second side wall 1123 of the two housing assemblies 10 faces the flexible through the sixth adhesive strip 46 and the flexible cover 45 A part of the surface p on one side of the display module 21 is connected.
  • the sixth rubber strip 46 is connected to the flexible cover 45 and the first middle frame 11, and the fourth rubber strip 42 in the second example can be connected to the second cover 41 and the second
  • the process of middle frame 18 is the same, and will not be repeated here.
  • the flexible cover 45 and the first middle frame 11 are connected by a sixth adhesive strip 46.
  • the sixth adhesive strip 46 can be used for connection either during the production process of the terminal 01 or during the after-sales maintenance process. On the one hand, it can reduce costs, and on the other hand, it can ensure the unity of terminal production and maintenance methods.
  • the terminal 01 in this example includes a flexible display module 21 and a flexible cover 45.
  • the terminal 01 may be a single-screen display as shown in FIG. 28 and used as a tablet computer. It is also possible to rotate the terminal 01 into a state as shown in FIG. 29 by rotating the two housing assemblies 10 relative to each other, so that the terminal 01 is divided into dual-screen displays. To increase the scope of application of terminal 01.

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Abstract

本申请提供一种壳体组件及其组装方法、终端，涉及显示技术领域，用于解决如何在降低终端设备中部件与部件之间的粘接成本的同时，提高粘接效果的问题。壳体组件，包括：第一中框，包括第一承载板和第一边框；第一边框绕第一承载板一周，且第一边框与第一承载板相连接；第一承载板具有第一表面；后盖，位于第一承载板的第一表面一侧；第一胶条，位于第一边框与后盖之间，且第一胶条用于将第一边框与后盖相连接，以使得后盖、第一边框以及第一承载板形成第一容纳腔；其中，构成第一胶条的材料为热熔胶。

Description

壳体组件及其组装方法、终端
本申请要求在2019年6月14日提交中国国家知识产权局、申请号为201910518053.5的中国专利申请的优先权，发明名称为“壳体组件及其组装方法、终端”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及显示技术领域，尤其涉及一种壳体组件及其组装方法、终端。
背景技术
随着科学技术的迅猛发展，手机、电脑、平板等终端设备已经普及，各终端设备生产厂家为了提升产品性能及竞争力，对终端设备中部件与部件(例如第一盖板与第一中框、第一中框与后壳等)之间的粘接精度和粘接效果提出较高的要求。
然而，为了实现高精度、高质量的粘接，现有技术中通常采用成本较高的精密点胶装置来对需要进行粘接的地方进行点胶。这样虽然保证了粘接效果，但是生产成本较高。
为了解决成本高的问题，本领域技术人员提出采用背胶完成终端设备中部件与部件之间的粘接。这样虽然降低了生产成本，但是由于背胶通常包括底膜和位于底膜两侧的压敏胶膜，而压敏胶膜的含胶量较低，导致粘接效果较差。
因此，如何在不增加生成成本的基础上，提高终端设备中部件与部件之间的粘接效果，成为本领域技术人员急需解决的技术问题。
发明内容
本申请实施例提供一种壳体组件及其组装方法、终端，用于解决如何在降低终端设备中部件与部件之间的粘接成本的同时，提高粘接效果的问题。
为达到上述目的，本实施例采用如下技术方案：
第一方面，提供一种壳体组件，包括：第一中框，包括第一承载板和第一边框；第一边框绕第一承载板一周，且第一边框与第一承载板相连接；第一承载板具有第一表面；后盖，位于第一承载板的第一表面一侧；第一胶条，位于第一边框与后盖之间，且第一胶条用于将第一边框与后盖相连接，以使得后盖、第一边框以及第一承载板形成第一容纳腔；其中，构成第一胶条的材料为热熔胶。壳体组件，通过第一胶条将后壳与第一边框相连接，且构成第一胶条的材料为热熔胶。其中，在设计时第一胶条的厚度是可调节的，也就是说第一胶条的含胶量是可调节的。相比与现有技术中通过含胶量较少的背胶将后壳与第一边框相连接的方式，本申请实施例提供的方式由于位于后壳与第一边框之间的胶量较多，因此，可提高后壳与第一边框连接的稳定性。此外，由于背胶包括底膜，因此背胶贴附至后壳与第一边框之后，底膜会有弹性拉伸，出现粘接反弹，带动后壳偏移，导致后壳与第一边框之间的缝隙变大。例如第一限位台的台壁与后盖朝向第一限位台的台壁的表面之间的缝隙会变大，从而影响终端的美观。再者，本申请提供的壳体组件在组装过程中，连接后壳与第一边框时，无需点胶装置，无论在终端生产过程中还是售后维修过程中，均可直接使用第一胶条进行连接。一方面可以降低成本，另一方面可以保证终端生产和维修方式的统一性。
可选的，第一边框的靠近后盖一侧具有第一限位台；后盖的一部分位于第一限位台内；第一限位台的台底，通过第一胶条的第一部分与后盖朝向第一限位台的台底一侧表面的一部分相连接；第一限位台的台壁，通过第一胶条的第二部分与后盖朝向第一限位台的台壁一侧 的表面相连接。该结构的第一边框与后壳的连接效果好。
可选的，限位台的台壁与限位台的台底之间的夹角为钝角，后盖朝向限位台的台壁的表面与限位台的台壁平行。可适用于曲面后壳结构。
可选的，壳体组件还包括第一盖板、前壳以及第二胶条；前壳和第一盖板均位于第一承载板的与第一表面相对的第二表面一侧；前壳绕第一盖板一周，且前壳与第一边框相连接；第二胶条位于第一盖板与前壳之间，且第二胶条用于将第一盖板和前壳相连接，以使得第一盖板、前壳、以及第一中框形成第二容纳腔；其中，构成第二胶条的材料为热熔胶。通过第二胶条将第一盖板与前壳相连接，且构成第二胶条的材料为热熔胶。壳体组件在组装过程中，连接第一盖板与前壳时，无需点胶装置，无论在终端生产过程中还是售后维修过程中，均可直接使用第二胶条进行连接。一方面可以降低成本，另一方面可以保证终端生产和维修方式的统一性。此外，第二胶条的厚度是可调节的，也就是说第二胶条的含胶量是可调节的。相比与现有技术中通过含胶量较少的背胶将第一盖板与前壳相连接的方式，本申请实施例提供的方式由于位于第一盖板与前壳之间的胶量较多，因此，可提高第一盖板与前壳连接的稳定性。
可选的，前壳的远离第一中框一侧具有第二限位台；第一盖板的一部分位于第二限位台内；第二限位台的台底，通过第二胶条与第一盖板的朝向第一承载板一侧表面的一部分相连接。该结构的前壳与第一盖板的连接效果较好。
第二方面，提供一种终端，包括显示模组和第一方面任一项的壳体组件；显示模组位于壳体组件中第一承载板的与第一表面相对的第二表面一侧。
第三方面，提供一种壳体组件的组装方法，壳体组件包括第一中框、第一胶条、后盖；第一中框包括第一承载板和第一边框；第一边框绕第一承载板一周，且与第一承载板相连接；第一承载板具有第一表面，后盖位于第一承载板的第一表面一侧；壳体组件的组装方法包括：将第一胶条放置在第一边框与后盖之间；对第一胶条进行加热，直至第一胶条融化，将第一边框与后盖粘接，以使后盖、第一边框以及第一承载板形成第一容纳腔；其中，构成第一胶条的材料为热熔胶。壳体组件在组装过程中，连接后壳与第一边框时，无需点胶装置，无论在终端生产过程中还是售后维修过程中，均可直接使用第一胶条进行连接。一方面可以降低成本，另一方面可以保证终端生产和维修方式的统一性。
可选的，将第一胶条放置在第一边框与后盖之间之前，壳体组件的组装方法还包括：对第一胶条进行预加热，使第一胶条的朝向第一边框和/或后盖的表面软化。提高第一胶条放置在第一边框或后盖上时的粘接效果，避免移位。
可选的，在第一胶条融化后，壳体组件的组装方法还包括：对第一边框与后盖分别施加朝向第一胶条的压力。提高第一边框与后盖的粘接效果。
第四方面，提供一种壳体组件的组装方法，壳体组件包括前壳、第一盖板、第二胶条；前壳围绕第一盖板一周；壳体组件的组装方法包括：将第二胶条放置在第一盖板与前壳之间；对第二胶条进行加热，直至第二胶条融化，将第一盖板与前壳粘接，以使得第一盖板和前壳形成开口腔；其中，构成第二胶条的材料为热熔胶。壳体组件在组装过程中，连接第一盖板与前壳时，无需点胶装置，无论在终端生产过程中还是售后维修过程中，均可直接使用第二胶条进行连接。一方面可以降低成本，另一方面可以保证终端生产和维修方式的统一性。
可选的，将第二胶条放置在第一盖板与前壳之间之前，壳体组件的组装方法还包括：对第二胶条进行预加热，使第二胶条的朝向前壳和/或第一盖板的表面软化。提高第二胶条放置在前壳或第一盖板上时的粘接效果，避免移位。
可选的，在第二胶条融化后，壳体组件的组装方法还包括：对第一盖板与前壳施加朝向第二胶条的压力。提高第一盖板与前壳的粘接效果。
第五方面，提供一种终端，包括：第二中框，包括第二承载板和第二边框；第二边框绕第二承载板一周，且第二边框与第二承载板相连接；第二承载板具有第一表面；显示模组，位于第二承载板的第一表面一侧；第三胶条，位于第二边框与显示模组之间，且第三胶条用于将第二边框与显示模组相连接；其中，构成第三胶条的材料为热熔胶。该终端中的第二中框与显示模组之间通过第三胶条相连接，在终端的组装过程中，连接第二中框与显示模组时，无需点胶装置。无论在终端生产过程中还是售后维修过程中，均可直接使用第三胶条进行连接。一方面可以降低成本，另一方面可以保证终端生产和维修方式的统一性。
可选的，第二边框的靠近显示模组一侧具有第三限位台，显示模组的一部分位于第三限位台内；第三限位台的台底，通过第三胶条与显示模组朝向第三限位台的台底一侧表面的一部分相连接。
可选的，终端还包括第二盖板和第四胶条；第二盖板位于显示模组背离第二承载板一侧；第二边框的与第三限位台的台壁相交的上表面，通过第四胶条与第二盖板朝向第二边框一侧表面的一部分相连接；其中，构成第四胶条的材料为热熔胶。该终端中的第二中框与第二盖板之间通过第四胶条相连接，在终端的组装过程中，连接第二中框与第二盖板时，无需点胶装置。无论在终端生产过程中还是售后维修过程中，均可直接使用第四胶条进行连接。一方面可以降低成本，另一方面可以保证终端生产和维修方式的统一性。
第六方面，提供一种终端，包括两个如第一方面的壳体组件；两个壳体组件通过铰接结构连接，铰接结构用于使两个壳体组件相对转动。本示例中的终端包括柔性显示模组和柔性盖板，终端可以为单屏显示，作为平板电脑使用。也可以通过将两个壳体组件相对转动，将终端转动成双屏显示。以提高终端的适用范围。
可选的，壳体组件的第一承载板为多边形，第一边框包括位于第一承载板第一侧边的第一侧壁和位于第一承载板其余侧边的第二侧壁；第一侧壁和第二侧壁相连接；第一侧壁远离后盖的上表面为平面，第二侧壁远离后盖一侧设置有第四限位台；第二侧壁的与第四限位台的台壁相交的上表面到第一承载板的尺寸大于第一侧壁的上表面到第一承载板的尺寸；其中，两个壳体组件的第一侧壁通过铰接结构连接。可使降低第一边框的宽度，提高终端的屏占比。
可选的，终端还包括柔性显示模组、柔性盖板以及第六胶条；柔性显示模组位于第一承载板的与第一表面相对的第二表面一侧，柔性显示模组伸入两个壳体组件的第四限位台内；柔性盖板位于柔性显示模组背离第一承载板一侧；第六胶条位于第二侧壁与柔性盖板之间，且两个壳体组件中第二侧壁的上表面，通过第六胶条与柔性盖板朝向柔性显示模组一侧表面的一部分相连接；其中，构成第六胶条的材料为热熔胶。柔性盖板与第一中框之间通过第六胶条相连接，在终端的组装过程中，连接柔性盖板与第一中框时，无需点胶装置。无论在终端生产过程中还是售后维修过程中，均可分别使用第六胶条进行连接。一方面可以降低成本，另一方面可以保证终端生产和维修方式的统一性。
附图说明
图1为本申请实施例提供的一种终端的框架示意图；
图2为本申请实施例提供的一种壳体组件的结构示意图；
图3为本申请实施例提供的一种第一中框的结构示意图；
图4为图3中沿A-A′向的剖视图；
图5为本申请实施例提供的一种第一胶条与后壳的位置关系图；
图6为本申请实施例提供的另一种壳体组件的结构示意图；
图7为本申请实施例提供的另一种第一胶条与后壳的位置关系图；
图8为本申请实施例提供的又一种壳体组件的结构示意图；
图9为本申请实施例提供的又一种壳体组件的结构示意图；
图10为本申请实施例提供的又一种第一胶条与后壳的位置关系图；
图11为本申请实施例提供的又一种壳体组件的结构示意图；
图12为本申请实施例提供的一种壳体组件的组装过程流程图；
图13a为本申请实施例提供的一种壳体组件组装过程示意图；
图13b为本申请实施例提供的另一种壳体组件组装过程示意图；
图14a为本申请实施例提供的又一种壳体组件的结构示意图；
图14b为本申请实施例提供的又一种壳体组件的结构示意图；
图14c为本申请实施例提供的另一种壳体组件的组装过程流程图；
图15a为本申请实施例提供的又一种壳体组件的结构示意图；
图15b为本申请实施例提供的又一种壳体组件的结构示意图；
图16为本申请实施例提供的一种终端的结构示意图；
图17为本申请实施例提供的一种显示模组的结构示意图；
图18为本申请实施例提供的另一种显示模组的结构示意图；
图19为本申请实施例提供的一种第二中框与显示模组的连接示意图；
图20为本申请实施例提供的又一种壳体组件的结构示意图；
图21为本申请实施例提供的另一种终端的结构示意图；
图22为本申请实施例提供的一种终端中两个壳体组件的关系示意图；
图23为本申请实施例提供的一种终端中两个壳体组件的相对位置示意图；
图24为本申请实施例提供的另一种终端中两个壳体组件的相对位置示意图；
图25为本申请实施例提供的又一种终端的结构示意图；
图26为本申请实施例提供的一种第一边框的结构示意图；
图27为本申请实施例提供的另一种第一边框的结构示意图；
图28为本申请实施例提供的又一种终端的结构示意图；
图29为本申请实施例提供的又一种终端的结构示意图。
附图标记：
01-终端；10-壳体组件；11-第一中框；111-第一承载板；112-第一边框；1121-第一限位台；1122-第一侧壁；1123-第二侧壁；1124-第四限位台；12-第一胶条；121-第一部分；122-第二部分；13-后壳；14-第一盖板；15-前壳；151-第二限位台；16-第二胶条；17-第五胶条；18-第二中框；181-第二承载板；182-第二边框；1821-第三限位台；19-第三胶条；20-显示模组；201-显示屏；202-背光模组；21-柔性显示模组；30-电路板；41-第二盖板；42-第四胶条；43-后壳；44-铰接结构；45-柔性盖板；46-第六胶条。
具体实施方式
除非另作定义，本申请使用的技术术语或者科学术语应当为本领域技术人员所理解的通常意义。本申请说明书以及权利要求书中使用的术语“第一”、“第二”、“第三”以及类似的词语并不表示任何顺序、数量或者重要性，而只是用来区分不同的组成部分。由此，限定有“第一”、“第二”、“第三”的特征可以明示或者隐含地包括一个或者更多个该特征。在本申请实施例的描述中，除非另有说明，“多个”的含义是两个或两个以上。
“左”、“右”、“上”以及“下”等方位术语是相对于附图中的终端示意放置的方位来定义的，应当理解到，这些方向性术语是相对的概念，它们用于相对于的描述和澄清，其可以根据终端所放置的方位的变化而相应地发生变化。
本申请实施例提供一种终端，本申请实施例涉及的终端例如可以是：平板电脑、手机、电子阅读器、遥控器、个人计算机(personal computer，PC)、笔记本电脑、个人数字助理(personal digital assistant，PDA)、车载设备、网络电视、可穿戴设备、电视机等设备。本申请实施例对上述终端的具体形式不做特殊限制，以下为了方便说明，是以终端为手机为例进行的说明。
如图1所示，上述终端01，主要包括壳体组件10、显示模组20以及电路板30。显示模组20和电路板30设置于壳体组件10内。
显示模组20具有能够显示画面的出光面A，电路板30位于显示模组20的背离出光面A一侧。电路板30用于向显示模组20提供驱动信号，显示模组20用于在电路板30提供的驱动信号的驱动下，进行灰阶显示。
示例一
如图2所示，本申请提供的终端01中的壳体组件10包括：第一中框11、第一胶条12以及后盖13。
如图3所示，第一中框11包括第一承载板111和第一边框112。
如图4所示，第一边框112绕第一承载板111一周，且第一边框112与第一承载板111相连接。
如图2所示，第一承载板111具有第一表面a1，后盖13位于第一承载板111的第一表面a1一侧。
第一胶条12位于第一边框112与后盖13之间，且第一胶条12用于将第一边框112与后盖13相连接，以使得后盖13、第一边框112以及第一承载板111形成第一容纳腔Q1。
其中，构成第一胶条12的材料为热熔胶(hotmeltadhesive)。
示例的，热熔胶可以为聚酰胺(polyamide，PA)、聚对苯二甲酸(polyethylene terephthalate，PET)、聚氨基甲酸酯(polyurethane，PU)等。
以下，对第一边框112与后盖13的连接位置进行举例说明：
在一种情况下，如图2所示，后盖13位于第一边框112的下方。第一边框112朝向后盖13的底面c1通过第一胶条12与后盖13朝向第一边框112一侧表面d1的一部分相连接。
在此情况下，如图5所示，第一胶条12的结构为中间具有镂空区的环状结构，覆盖在后盖12朝向第一边框112一侧的表面d1上。
由于热熔胶与水氧接触后，会发生反应而失去粘接效果。因此，关于第一胶条12的制备方法，例如可以是在真空环境中完成以下步骤：首先，将呈固态的热熔胶进行热炼，得到呈液态的流动胶。其次，将流动胶进行固化，形成第一胶条12。然后，在第一胶条12的表面形成密封膜，对第一胶条12进行密封。
其中，将流动胶进行固化，形成第一胶条12的方式，在一些实施例中，可以是将流动胶填充至磨具中，并进行固化，形成第一胶条12。此处，磨具的形状与需要形成的第一胶条12的形状相匹配。在另一些实时例中，也可以是将流动胶制备成呈片状的固态胶片，对胶片进行裁剪，形成第一胶条12。
在使用时，将第一胶条12表面的密封膜撕除，然后放置到壳体组件10对应的位置处。
在另一种情况下，如图6所示，第一边框112围绕后盖13一周。第一边框112与第一承载板111相连接的内表面c2中的部分通过第一胶条12与后盖13朝向第一边框112的表面d2 相连接。
在此情况下，如图7所示，第一胶条12的结构为中间具有镂空区的环状结构，围绕后盖12一周。
在另一种情况下，如图8所示，第一边框112围绕后盖13一周，第一边框112的靠近后盖13一侧具有第一限位台1121；后盖13的一部分位于第一限位台1121内。
第一限位台1121包括台底b1和台壁b2，第一限位台1121的台底b1通过第一胶条12与后盖13朝向台底b1一侧表面d1的一部分相连接。
在此情况下，如图5所示，第一胶条12的结构为中间具有镂空区的环状结构，覆盖在后盖12朝向第一限位台1121的台底b1一侧的表面d1上。
在另一种情况下，为了保证第一边框112和后盖13的连接效果，并且避免外界水氧从第一边框112和后盖13的连接处进入到第一容纳腔Q1内，而影响位于第一容纳腔Q1中的部件的性能。如图9所示，第一边框112的靠近后盖13一侧具有第一限位台1121；后盖13的一部分位于第一限位台1121内。
第一限位台1121包括台底b1和台壁b2，第一限位台1121的台底b1通过第一胶条12的第一部分121与后盖13朝向第一限位台1121的台底b1一侧表面d1的一部分相连接。第一限位台1121的台壁b2通过第一胶条12的第二部分122与后盖13朝向第一限位台1121的台壁b2一侧的表面d2相连接。
在此情况下，如图10所示，第一胶条12的第一部分121和第二部分122均为中间具有镂空区的环状结构，第一部分121的镂空区的面积小于第二部分122的镂空区的面积。
在后盖13为曲面后盖时，为了提高后盖13与第一边框112的粘接效果，在一些实施例中，如图11所示，限位台1121的台壁b2与限位台1121的台底b1之间的夹角θ为钝角，后盖13朝向限位台1121的台壁b2的表面d2与限位台1121的台壁b2平行。
基于上述壳体组件10的结构，第一胶条12连接后壳13与第一边框112的过程，如图12所示，可以包括：
S10、将第一胶条12放置在第一边框112与后盖13之间。
以图11所示的壳体组件10为例，在一些实施例中，如图13a所示，可以是将第一胶条12放置在第一边框112的第一限位台1121上，然后将后盖13伸入第一限位台1121与第一边框112对位，以使第一胶条12位于第一边框112与后盖13之间。
基于此，为了保证第一胶条12放置在第一限位台1121上时的稳定性，在放置第一胶条12前，可以先对第一胶条12进行预加热，至少使第一胶条12的朝向第一边框112的第一限位台1121的表面软化。这样一来，第一胶条12放置在第一限位台1121上后，会粘接在第一限位台1121上。当然，对第一胶条12进行预加热时，可以使第一胶条12的每一个表面均软化。
可以理解的是，此处对第一胶条12进行预加热时的温度远远小于第一胶条12的融化温度。
在一些实施例中，如图13b所示，也可以是将第一胶条12放置在后盖13上，使第一胶条12覆盖后盖13朝向台底b1一侧表面d1的一部分和朝向台壁b2一侧的表面d2。然后将后盖13伸入第一限位台1121与第一边框112对位，以使第一胶条12位于第一边框112与后盖13之间。
基于此，为了保证第一胶条12放置在后盖13上时的稳定性，在放置第一胶条12前，可以先对第一胶条12进行预加热，至少使第一胶条12的朝向后盖13的表面软化。这样一来， 第一胶条12放置在后盖13上后，会粘接在后盖13上。
S20、对第一胶条12进行加热，直至第一胶条12融化，将第一边框112与后盖13粘接，以使后盖13、第一边框112以及第一承载板111形成第一容纳腔Q1。
热敏胶融化后即可发挥粘接效果，粘接后冷却到固态，可保持稳定的粘接效果。
为了提高第一边框112与后盖13的粘接效果，还可以在第一胶条12固化之前，对第一边框112与后盖13分别施加朝向第一胶条12的压力。
例如，可以通过保压装置，同时对第一边框112与后盖13分别施加朝向第一胶条12且大小相等的压力，以使第一边框112与后盖13紧密连接。
本申请实施例提供的壳体组件10，通过第一胶条12将后壳13与第一边框112相连接，且构成第一胶条12的材料为热熔胶。其中，在设计时第一胶条12的厚度是可调节的，也就是说第一胶条12的含胶量是可调节的。相比与现有技术中通过含胶量较少的背胶将后壳13与第一边框112相连接的方式，本申请实施例提供的方式由于位于后壳13与第一边框112之间的胶量较多，因此，可提高后壳13与第一边框112连接的稳定性。
此外，由于背胶包括底膜，由于底膜自身具有弹性，因此背胶贴附至后壳13与第一边框112之后，底膜会有弹性拉伸，出现粘接反弹，带动后壳13偏移，导致后壳13与第一边框112之间的缝隙变大。例如，第一限位台1121的台壁b2与后盖13朝向第一限位台1121的台壁b2的表面d2之间的缝隙会变大，从而影响终端01的美观。
再者，本申请提供的壳体组件10在组装过程中，连接后壳13与第一边框112时，无需点胶装置，无论在终端01生产过程中还是售后维修过程中，均可直接使用第一胶条12进行连接。一方面可以降低成本，另一方面可以保证终端生产和维修方式的统一性。
在此基础上，如图14a所示，壳体组件10还包括第一盖板14、前壳15以及第二胶条16。
前壳15和第一盖板14均位于第一承载板111的与第一表面a1相对的第二表面a2一侧；前壳15绕第一盖板14一周，且前壳15与第一边框112相连接。
其中，第一盖板14例如可以为柔性盖板。
第二胶条16位于第一盖板14与前壳15之间，且第二胶条16用于将第一盖板14和前壳15相连接，以使得第一盖板14、前壳15、以及第一中框11形成第二容纳腔Q2。
其中，构成第二胶条16的材料为热熔胶。第二胶条16的制备方式可与第一胶条12相同。
关于第一盖板14与前壳15的结构，在一些实施例中，如图14a所示，前壳15的远离第一中框11一侧具有第二限位台151；第一盖板14的一部分位于第二限位台151内。
第二限位台151包括台底e1和台壁e2，第二限位台151的台底e1，通过第二胶条16与第一盖板14的朝向第一承载板111一侧表面f1的一部分相连接。
在一些实施例中，如图14b所示，第二限位台151的台底e1包括凹槽。
在这种情况下，第二胶条16包括伸入凹槽的部分和位于凹槽外的部分。
因此，可以理解的是，无论第二限位台151为什么结构，第二胶条16的形状总是与第二限位台151相配合的。
基于此，第二胶条16连接第一盖板14与前壳15的过程，如图14c所示，可以包括：
S100、将第二胶条16放置在第一盖板14与前壳15之间。
以图14a所示的壳体组件10为例，在一些实施例中，可以是将第二胶条16放置在前壳15的第二限位台151的台底e1上，然后将第一盖板14伸入第二限位台151与前壳15对位，以使第二胶条16位于第一盖板14与前壳15之间。
基于此，为了保证第二胶条16放置在第二限位台151上时的稳定性，在放置第二胶条 16前，可以先对第二胶条16进行预加热，至少使第二胶条16的朝向前壳15的第二限位台151的表面软化。这样一来，第二胶条16放置在第二限位台151上后，会粘接在第二限位台151上。当然，对第二胶条16进行预加热时，可以使第二胶条16的每一个表面均软化。
在一些实施例中，也可以是将第二胶条16放置在第一盖板14上，使第二胶条16覆盖第一盖板14的表面f1的一部分，然后将第一盖板14伸入第二限位台151与前壳15对位，以使第二胶条16位于第一盖板14与前壳15之间。
基于此，为了保证第二胶条16放置在第一盖板14上时的稳定性，在放置第二胶条16前，可以先对第二胶条16进行预加热，至少使第二胶条16的朝向第一盖板14的表面软化。这样一来，第二胶条16放置在第一盖板14上后，会粘接在第一盖板14上。
S200、对第二胶条16进行加热，直至第二胶条16融化，将第一盖板14与前壳15粘接，以使得第一盖板14和前壳15形成开口腔。
在前壳15与第一中框11连接后，第一盖板14、前壳15、以及第一中框11形成第二容纳腔Q2。
为了提高第一盖板14与前壳15的粘接效果，还可以在第二胶条16固化之前，对第一盖板14与前壳15分别施加朝向第二胶条16的压力。
例如可以通过保压装置，同时对第一盖板14与前壳15分别施加朝向第二胶条16且大小相等的压力，以使第一盖板14与前壳15紧密连接。
在此基础上，关于前壳15与第一中框11的连接方式，在一些实施例中，如图15a所示，前壳15和第一中框11通过第五胶条17相连接，构成第五胶条17的材料为热熔胶。
在一些实施例中，如图15b所示，前壳15与第一中框11为一体结构。
本申请实施例提供的壳体组件10，通过第二胶条16将第一盖板14与前壳15相连接，且构成第二胶条16的材料为热熔胶。壳体组件10在组装过程中，连接第一盖板14与前壳15时，无需点胶装置，无论在终端01生产过程中还是售后维修过程中，均可直接使用第二胶条16进行连接。一方面可以降低成本，另一方面可以保证终端生产和维修方式的统一性。
此外，第二胶条16的厚度是可调节的，也就是说第二胶条16的含胶量是可调节的。相比与现有技术中通过含胶量较少的背胶将第一盖板14与前壳15相连接的方式，本申请实施例提供的方式由于位于第一盖板14与前壳15之间的胶量较多，因此，可提高第一盖板14与前壳15连接的稳定性。
基于上述，如图16所示，终端01包括的显示模组20位于壳体组件10中的第二容纳腔Q2，电路板30位于壳体组件10中的第一容纳腔Q1。
在一些实施例中，如图16所示，显示模组20的出光面A与壳体组件10中的第一盖板14相连接。
当然，第一容纳腔Q1中还可以放置有电池、摄像头、天线等内部元件。
上述显示模组20，如图17所示，包括显示屏(display panel，DP)201。
在本申请的一些实施例中，上述显示屏201可以为液晶显示(liquid crystal display，LCD)屏。在此情况下，该显示模组20还包括用于向该液晶显示屏提供光源的背光模组(back light unit，BLU)202。
或者，在本申请的另一些实施例中，如图18所示，上述显示屏201为有机发光二极管(organic light emitting diode，OLED)显示屏，该OLED显示屏能够实现自发光，因此显示模组20中无需设置上述BLU。
需要说明的是，上述OLED显示屏中的衬底基板可以采用柔性树脂材料构成。在此情况 下，该OLED显示屏为柔性显示屏。
或者，上述OLED显示屏中的衬底基板还可以采用质地较硬的材料，例如玻璃构成。在此情况下，上述OLED显示屏为硬质显示屏。
示例二
示例二与示例一中壳体组件10的结构不同，且显示模组20与壳体组件10的连接关系不同。
如图19所示，壳体组件包括第二中框18，第二中框18包括第二承载板181和第二边框182；第二边框182绕第二承载板181一周，且第二边框182与第二承载板181相连接；第二承载板182具有第一表面g1。
显示模组20位于第二承载板182的第一表面g1一侧。
第三胶条19位于第二边框182与显示模组20之间，且第三胶条19用于将第二边框182与显示模组20相连接。
其中，构成第三胶条19的材料为热熔胶。
也就是说，示例二中显示模组20与第二中框18相连接，固定在第二中框18上。
示例的，如图19所示，第二边框182的靠近显示模组20一侧具有第三限位台1821，显示模组20的一部分位于第三限位台1821内。
第三限位台1821包括台底h1和台壁h2，第三限位台1821的台底h1，通过第三胶条19与显示模组20朝向第三限位台1821的台底h1一侧表面B的一部分相连接。
其中，显示模组20的朝向第三限位台1821的台底h1一侧表面B与显示模组20的出光面A相对设置。
本示例中，上述终端01在组装过程中，第三胶条19连接显示模组20与第二中框18的过程，可以包括：
S01、将第三胶条19放置在显示模组20与第二中框18之间。
以图19所示的结构为例，在一些实施例中，可以是将第三胶条19放置在第二边框182的第三限位台1821的台底h1上，然后将显示模组20伸入第三限位台1821与第二中框18对位，以使第三胶条19位于显示模组20与第二中框18之间。
基于此，为了保证第三胶条19放置在第三限位台1821上时的稳定性，在放置第三胶条19前，可以先对第三胶条19进行预加热，至少使第三胶条19的朝向第二中框18的第三限位台1821的表面软化。这样一来，第三胶条19放置在第三限位台1821上后，会粘接在第三限位台1821上。当然，对第三胶条19进行预加热时，可以使第三胶条19的每一个表面均软化。
在一些实施例中，也可以是将第三胶条19放置在显示模组20上，使第三胶条19覆盖显示模组20朝向第三限位台1821一侧的表面B的一部分，然后将显示模组20伸入第三限位台1821与第二中框18盖合，以使第三胶条19位于显示模组20与第二中框18之间。
基于此，为了保证第三胶条19放置在显示模组20上时的稳定性，在放置第三胶条19前，可以先对第三胶条19进行预加热，至少使第三胶条19的朝向显示模组20的表面软化。这样一来，第三胶条19放置在显示模组20上后，会粘接在显示模组20上。
S02、对第三胶条19进行加热，直至第三胶条19融化，将显示模组20与第二中框18粘接。
为了提高显示模组20与第二中框18的粘接效果，还可以在第三胶条19固化之前，对显示模组20与第二中框18分别施加朝向第三胶条19的压力。
例如可以通过保压装置，同时对显示模组20与第二中框18分别施加朝向第三胶条19且大小相等的压力，以使显示模组20与第二中框18紧密连接。
在此基础上，如图20所示，壳体组件10还包括第二盖板41、第四胶条42以及后壳43。
第二盖板41位于第二承载板182的第一表面g1一侧。
第二边框182与第三限位台1821的台壁h2相交的上表面h3，通过第四胶条42与第二盖板41朝向第二边框182一侧表面m的一部分相连接。
后壳43与第二盖板41盖合，第二中框18位于后壳43内。
这样一来，后壳43和第二中框18形成第三容纳腔Q3，第二盖板41和第二中框18形成第四容纳腔Q4。
如图21所示，电路板30位于第三容纳腔Q3，显示模组20位于第四容纳腔Q4，第二盖板41位于显示模组20背离第二承载板181一侧。
本示例中，终端01在组装过程中，第四胶条42连接第二盖板41与第二中框18的过程，可以包括：
S1000、将第四胶条42放置在第二盖板41与第二中框18之间。
以图20所示的结构为例，在一些实施例中，可以是将第四胶条42放置在第二边框182的与第三限位台1821的台壁h2相交的上表面h3上，然后将第二盖板41与第二中框18对位，以使第四胶条42位于第二盖板41与第二中框18之间。
基于此，为了保证第四胶条42放置在第三限位台1821上时的稳定性，在放置第四胶条42前，可以先对第四胶条42进行预加热，至少使第四胶条42的朝向第二中框18的上表面h3的表面软化。这样一来，第四胶条42放置在第二中框18上后，会粘接在第二中框18上。当然，对第四胶条42进行预加热时，可以使第四胶条42的每一个表面均软化。
在一些实施例中，也可以是将第四胶条42放置在第二盖板41上，使第四胶条42覆盖第二盖板41朝向第二边框182一侧表面m的一部分，然后将第二盖板41与第二中框18对位，以使第四胶条42位于第二盖板41与第二中框18之间。
基于此，为了保证第四胶条42放置在第二盖板41上时的稳定性，在放置第四胶条42前，可以先对第四胶条42进行预加热，至少使第四胶条42的朝向第二盖板41的表面软化。这样一来，第四胶条42放置在第二盖板41上后，会粘接在第二盖板41上。
S2000、对第四胶条42进行加热，直至第四胶条42融化，将第二盖板41与第二中框18粘接。
为了提高第二盖板41与第二中框18的粘接效果，还可以在第四胶条42固化之前，对第二盖板41与第二中框18分别施加朝向第四胶条42的压力。
例如，可以通过保压装置，同时对第二盖板41与第二中框18分别施加朝向第四胶条42且大小相等的压力，以使第二盖板41与第二中框18紧密连接。
本申请实施例提供的终端01，第二中框18与显示模组20之间通过第三胶条19相连接，第二中框18与第二盖板41之间通过第四胶条42相连接，在终端01的组装过程中，连接第二中框18与显示模组20以及第二中框18与第二盖板41时，无需点胶装置。无论在终端01生产过程中还是售后维修过程中，均可分别使用第三胶条19和第四胶条42进行连接。一方面可以降低成本，另一方面可以保证终端生产和维修方式的统一性。
示例三
上述终端01，如图22所示，包括两个壳体组件10，壳体组件10包括示例一中所示的第一中框11、第一胶条12以及后盖13。
两个壳体组件10通过铰接结构44连接，铰接结构44用于使两个壳体组件10相对转动。
此处，不对铰接结构44的具体结构进行限定，铰接结构44在连接两个壳体组件10的同时，能够使两个壳体组件10沿图22中箭头所指方向相对转动即可。
示例的，两个壳体组件10可以逆时针转动，例如两个壳体组件10的相对位置从图22所示的状态，逆时针转动至图23所示的状态。两个壳体组件10也可以顺时针转动，例如两个壳体组件10的相对位置从图22所示的状态，顺时针转动至图24所示的状态。
铰接结构44，例如可以是铰链等。
进一步的，上述终端01，如图25所示，还包括柔性显示模组21、柔性盖板45以及第六胶条46。
柔性显示模组21位于第一承载板111的与第一表面a1相对的第二表面a2一侧，柔性盖板45位于柔性显示模组21背离第一承载板111一侧。
柔性显示模组21例如可以包括OLED显示屏，能够实现弯折。可以理解的是，两个壳体组件10共同承载柔性显示模组21。基于此，如图25所示，第一边框112不会影响柔性显示模组21横跨两个第一边框112，不会对承载柔性显示模组21起到阻挡作用。
基于此，在一些实施例中，沿终端01的厚度方向，如图25所示，第一边框112中与铰接结构44连接的第一侧壁1122，朝向柔性盖板45的上表面n1到柔性盖板45的尺寸s1，大于未与铰接结构44连接的第二侧壁1123，朝向柔性盖板45的上表面n2到柔性盖板45的尺寸s2。
在此情况下，示例的，第一边框112的结构，如图26所示。
如图25所示，第六胶条46位于第一中框11的第一边框112与柔性盖板45之间，第六胶条46用于粘接第一边框112和柔性盖板45，以使柔性盖板45和两个第一中框11形成第五容纳腔。柔性显示模组21位于第五容纳腔内。
其中，构成第六胶条46的材料为上述热熔胶。
也就是说，第二侧壁1123的上表面n2，通过第六胶条46与柔性盖板45朝向柔性显示模组21一侧表面p的一部分相连接。
为了便于柔性显示模组21的固定，在一些实施例中，如图25所示，柔性显示模组21与柔性盖板45朝向柔性显示模组21一侧表面p相连接。
可以理解的是，第一承载板111为多边形，例如为矩形。
基于此，在一些实施例中，为了降低第一边框112的宽度，使终端01实现窄边框。如图27所示，第一边框112包括相连接的第一侧壁1122和第二侧壁1123。
其中，第一侧壁1122位于第一承载板111第一侧边，第二侧壁1123位于第一承载板111其余侧边。第一侧壁1122和第二侧壁1123连接后围绕第一承载板111一圈设置。
第一侧壁1122远离后盖13的上表面n1为平面，第二侧壁1123远离后盖13一侧设置有第四限位台1124。
如图27所示，第四限位台1124包括台壁z1和台底z2，第二侧壁1123具有与第四限位台1124的台壁z1相交的上表面n2。
此时，由于有第四限位台1124的存在，第二侧壁1123的上表面n2较小，可使终端01实现窄边框。
在此基础上，沿终端01的厚度方向，如图28所示，第一侧壁1121的朝向柔性盖板45的上表面n1到柔性盖板45的尺寸s1，大于第二侧壁1123的与第四限位台1124的台壁z1相交的上表面n2到柔性盖板45的尺寸s2。
也就是说，第二侧壁1123的上表面n2到第一承载板111的尺寸大于第一侧壁1121的上表面n1到第一承载板111的尺寸。
其中，两个壳体组件10的第一侧壁1121通过铰接结构44连接。
在此情况下，如图28所示，柔性显示模组21伸入两个壳体组件10的第四限位台1124内。
第六胶条46位于第二侧壁1123与柔性盖板45之间，且两个壳体组件10中第二侧壁1123的上表面n2，通过第六胶条46与柔性盖板45朝向柔性显示模组21一侧表面p的一部分相连接。
本示例中，上述终端01在组装过程中，第六胶条46连接柔性盖板45与第一中框11的过程，可以与示例二中第四胶条42连接第二盖板41与第二中框18的过程相同，此处不再赘述。
本申请实施例提供的终端01，柔性盖板45与第一中框11之间通过第六胶条46相连接，在终端01的组装过程中，连接柔性盖板45与第一中框11时，无需点胶装置。无论在终端01生产过程中还是售后维修过程中，均可分别使用第六胶条46进行连接。一方面可以降低成本，另一方面可以保证终端生产和维修方式的统一性。
此外，本示例中的终端01包括柔性显示模组21和柔性盖板45，终端01可以如图28所示，为单屏显示，作为平板电脑使用。也可以通过将两个壳体组件10相对转动，将终端01转动成如图29所示的状态，使终端01分成双屏显示。以提高终端01的适用范围。
以上，仅为本申请的具体实施方式，但申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以权利要求的保护范围为准。

Claims (18)

  1. 一种壳体组件，其特征在于，包括：
    第一中框，包括第一承载板和第一边框；所述第一边框绕所述第一承载板一周，且所述第一边框与所述第一承载板相连接；所述第一承载板具有第一表面；
    后盖，位于所述第一承载板的第一表面一侧；
    第一胶条，位于所述第一边框与所述后盖之间，且所述第一胶条用于将所述第一边框与所述后盖相连接，以使得所述后盖、所述第一边框以及所述第一承载板形成第一容纳腔；
    其中，构成所述第一胶条的材料为热熔胶。
  2. 根据权利要求1所述的壳体组件，其特征在于，所述第一边框的靠近所述后盖一侧具有第一限位台；所述后盖的一部分位于所述第一限位台内；
    所述第一限位台的台底，通过所述第一胶条的第一部分与所述后盖朝向所述第一限位台的台底一侧表面的一部分相连接；
    所述第一限位台的台壁，通过所述第一胶条的第二部分与所述后盖朝向所述第一限位台的台壁一侧的表面相连接。
  3. 根据权利要求2所述的壳体组件，其特征在于，所述限位台的台壁与所述限位台的台底之间的夹角为钝角，所述后盖朝向所述限位台的台壁的表面与所述限位台的台壁平行。
  4. 根据权利要求1-3任一项所述的壳体组件，其特征在于，所述壳体组件还包括第一盖板、前壳以及第二胶条；
    所述前壳和所述第一盖板均位于所述第一承载板的与第一表面相对的第二表面一侧；
    所述前壳绕所述第一盖板一周，且所述前壳与所述第一边框相连接；
    所述第二胶条位于所述第一盖板与所述前壳之间，且所述第二胶条用于将所述第一盖板和所述前壳相连接，以使得所述第一盖板、所述前壳、以及所述第一中框形成第二容纳腔；
    其中，构成所述第二胶条的材料为热熔胶。
  5. 根据权利要求4所述的壳体组件，其特征在于，所述前壳的远离所述第一中框一侧具有第二限位台；所述第一盖板的一部分位于所述第二限位台内；
    所述第二限位台的台底，通过所述第二胶条与所述第一盖板的朝向所述第一承载板一侧表面的一部分相连接。
  6. 一种终端，其特征在于，包括显示模组和权利要求1-5任一项所述的壳体组件；
    所述显示模组位于所述壳体组件中第一承载板的与第一表面相对的第二表面一侧。
  7. 一种壳体组件的组装方法，其特征在于，所述壳体组件包括第一中框、第一胶条、后盖；所述第一中框包括第一承载板和第一边框；所述第一边框绕所述第一承载板一周，且与所述第一承载板相连接；所述第一承载板具有第一表面，所述后盖位于所述第一承载板的第一表面一侧；
    所述壳体组件的组装方法包括：
    将所述第一胶条放置在所述第一边框与所述后盖之间；
    对所述第一胶条进行加热，直至所述第一胶条融化，将所述第一边框与所述后盖粘接，以使所述后盖、所述第一边框以及所述第一承载板形成第一容纳腔；
    其中，构成所述第一胶条的材料为热熔胶。
  8. 根据权利要求7所述的壳体组件的组装方法，其特征在于，将所述第一胶条放置在所述第一边框与所述后盖之间之前，所述壳体组件的组装方法还包括：
    对所述第一胶条进行预加热，使所述第一胶条的朝向所述第一边框和/或所述后盖的表面 软化。
  9. 根据权利要求7所述的壳体组件的组装方法，其特征在于，在所述第一胶条融化后，所述壳体组件的组装方法还包括：
    对所述第一边框与所述后盖分别施加朝向所述第一胶条的压力。
  10. 一种壳体组件的组装方法，其特征在于，所述壳体组件包括前壳、第一盖板、第二胶条；所述前壳围绕所述第一盖板一周；
    所述壳体组件的组装方法包括：
    将所述第二胶条放置在所述第一盖板与所述前壳之间；
    对所述第二胶条进行加热，直至所述第二胶条融化，将所述第一盖板与所述前壳粘接，以使得所述第一盖板和所述前壳形成开口腔；
    其中，构成所述第二胶条的材料为热熔胶。
  11. 根据权利要求10所述的壳体组件的组装方法，其特征在于，将所述第二胶条放置在所述第一盖板与所述前壳之间之前，所述壳体组件的组装方法还包括：
    对所述第二胶条进行预加热，使所述第二胶条的朝向所述前壳和/或所述第一盖板的表面软化。
  12. 根据权利要求10所述的壳体组件的组装方法，其特征在于，在所述第二胶条融化后，所述壳体组件的组装方法还包括：
    对所述第一盖板与所述前壳施加朝向所述第二胶条的压力。
  13. 一种终端，其特征在于，包括：
    第二中框，包括第二承载板和第二边框；所述第二边框绕所述第二承载板一周，且所述第二边框与所述第二承载板相连接；所述第二承载板具有第一表面；
    显示模组，位于所述第二承载板的第一表面一侧；
    第三胶条，位于所述第二边框与所述显示模组之间，且所述第三胶条用于将所述第二边框与所述显示模组相连接；
    其中，构成所述第三胶条的材料为热熔胶。
  14. 根据权利要求13所述的终端，其特征在于，所述第二边框的靠近所述显示模组一侧具有第三限位台，所述显示模组的一部分位于所述第三限位台内；
    所述第三限位台的台底，通过所述第三胶条与所述显示模组朝向所述第三限位台的台底一侧表面的一部分相连接。
  15. 根据权利要求14所述的终端，其特征在于，所述终端还包括第二盖板和第四胶条；
    所述第二盖板位于所述显示模组背离所述第二承载板一侧；
    所述第二边框的与所述第三限位台的台壁相交的上表面，通过所述第四胶条与所述第二盖板朝向所述第二边框一侧表面的一部分相连接；
    其中，构成所述第四胶条的材料为热熔胶。
  16. 一种终端，其特征在于，包括两个如权利要求1-3任一项所述的壳体组件；两个所述壳体组件通过铰接结构连接，所述铰接结构用于使两个所述壳体组件相对转动。
  17. 根据权利要求16所述的终端，其特征在于，所述壳体组件的第一承载板为多边形，第一边框包括位于所述第一承载板第一侧边的第一侧壁和位于所述第一承载板其余侧边的第二侧壁；所述第一侧壁和所述第二侧壁相连接；
    所述第一侧壁远离后盖的上表面为平面，所述第二侧壁远离所述后盖一侧设置有第四限位台；
    所述第二侧壁的与所述第四限位台的台壁相交的上表面到所述第一承载板的尺寸大于所述第一侧壁的上表面到所述第一承载板的尺寸；
    其中，两个所述壳体组件的所述第一侧壁通过所述铰接结构连接。
  18. 根据权利要求17所述的终端，其特征在于，所述终端还包括柔性显示模组、柔性盖板以及第六胶条；
    所述柔性显示模组位于所述第一承载板的与第一表面相对的第二表面一侧，所述柔性显示模组伸入两个所述壳体组件的所述第四限位台内；
    所述柔性盖板位于所述柔性显示模组背离所述第一承载板一侧；
    所述第六胶条位于所述第二侧壁与所述柔性盖板之间，且两个所述壳体组件的所述第二侧壁的上表面，通过所述第六胶条与所述柔性盖板朝向所述柔性显示模组一侧表面的一部分相连接；
    其中，构成所述第六胶条的材料为热熔胶。
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