Edge-free full-screen display

Abstract

The utility model discloses a borderless full-screen display which comprises a rear shell, a display module, a middle frame and a glass cover plate, the display module is embedded in the middle frame, the middle frame is correspondingly buckled in the rear shell, and the glass cover plate covers the surface of the side, back to the rear shell, of the middle frame; the middle frame comprises a frame body and a connecting structure, the frame body is of a square hollow frame structure, the connecting structure is arranged on the surface of the side, facing the rear shell, of the frame body, and the frame body is stably connected with the rear shell through the connecting structure; the rear shell comprises a shell body and a buffer structure, the shell body is arranged to be an installation containing structure with one side open, the buffer structure is arranged on the surface of the bottom wall of the shell body, and when the display module and the middle frame are installed on the rear shell, the display module and the frame body abut against the buffer structure. According to the rimless full-screen displayer, stable connection between the frame and the rear shell is achieved through the connecting structure, and elastic connection between the display module and the frame and the shell is achieved through the buffering structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to display technology field especially relates to a no edge full screen display. BACKGROUND

[0002] The no edge full screen display refers to a display screen that has almost no frame and covers almost the entire front of the device. This design usually means that the edges of the display screen are very narrow or the edge area does not exist at all, giving the feeling that the screen is integrated with the device. Compared with traditional displays, the no edge full screen has a higher screen-to-body ratio and a more stunning visual effect. The main features of the no edge full screen display include: high screen-to-body ratio, almost frameless screen, maximized display area, and improved visual immersion; modern aesthetic design, simple and stylish, providing users with a higher visual experience; multifunctional application, widely used in devices such as smartphones, televisions, and computer displays, improving the aesthetic appearance and user experience of products; technical challenges, manufacturing a frameless display requires higher technical requirements, especially in the design of the display and protective layer at the edge of the screen, such as ensuring the stability and touch performance of the screen without being affected by the lack of frame. The no edge full screen display has become one of the standard configurations of high-end electronic products, especially in the television and computer fields, gradually becoming the mainstream design.

[0003] However, the existing no edge full screen display generally uses hard connection between the display module inside and the shell. This installation and connection method makes the display module have insufficient buffering performance in actual application, and the display module is easily damaged when the display is vibrating or receiving impact. UTILITY MODEL CONTENT

[0004] Therefore, it is necessary to provide a no edge full screen display to solve the technical problem that the display module in the existing no edge full screen display is easily damaged by vibration.

[0005] A no edge full screen display, the no edge full screen display includes a rear shell, a display module, a middle frame, and a glass cover plate, the display module is embedded in the middle frame, the middle frame is correspondingly buckled to the inside of the rear shell, and the glass cover plate covers the side surface of the middle frame away from the rear shell.

[0006] The middle frame includes a frame body and a connecting structure, the frame body is set as a square hollow frame structure, and the connecting structure is arranged on the side surface of the frame body facing the rear shell. When the middle frame is buckled to the rear shell, the frame body is stably connected with the rear shell through the connecting structure.

[0007] The rear shell includes a shell and a buffer structure, the shell is set as an open installation and accommodation structure on one side, and the buffer structure is arranged on the bottom wall surface of the shell. When the display module and the middle frame are installed to the rear shell, the display module and the frame body abut against the buffer structure.

[0008] In one of the embodiments, the connecting structure includes outer connecting structures arranged along the inner walls of the frame body and inner connecting structures arranged on the inner side corresponding to the outer connecting structures. When the middle frame is buckled to the rear shell, the side wall of the shell is embedded between the inner connecting structures and the outer connecting structures. Based on this, the buffer structure is arranged between the inner connecting structures and the display module.

[0009] In one of the embodiments, the outer connecting structure includes a plurality of limiting plates arranged on the inner surface of the side wall of the frame body. When the frame body is buckled to the shell, the corresponding side end surface of the plurality of limiting plates abuts against the outer surface of the side wall of the shell.

[0010] In one of the embodiments, the inner connecting structure includes a plurality of first connecting plates arranged at the four corners of the frame body along the extension direction of the frame body and a plurality of second connecting plates arranged between adjacent two first connecting plates along the extension direction of the frame body.

[0011] In one of the embodiments, when the frame body is buckled to the shell, each first connecting plate and each second connecting plate are connected with the bottom wall of the shell.

[0012] In one of the embodiments, each first connecting plate and two limiting plates are arranged on the inner and outer sides of the frame body in correspondence, and each second connecting plate and two limiting plates are arranged on the inner and outer sides of the frame body in correspondence.

[0013] In one of the embodiments, each first connecting plate is arranged as a folding plate structure.

[0014] In one of the embodiments, the first connecting plate is provided with a limiting portion and a first connecting portion. The limiting portion is arranged on the side surface of the first connecting plate in correspondence with the plurality of limiting plates, and the limiting portion clamps the side wall of the shell in cooperation with the plurality of limiting plates. The first connecting portion extends towards the shell and is connected to the bottom wall surface of the shell.

[0015] In one of the embodiments, each first connecting portion is connected to the shell by a screw.

[0016] In one of the embodiments, each second connecting plate is provided with a second connecting portion, which extends towards the shell and is connected to the bottom wall surface of the shell.

[0017] In one of the embodiments, each second connecting portion is connected to the shell by a screw.

[0018] In one embodiment, the aforementioned buffer structure includes a plurality of first buffers and a plurality of second buffers, the plurality of first buffers and the plurality of second buffers being disposed on the bottom wall surface of the housing corresponding to the display module; wherein, the plurality of first buffer components are disposed between the bottom wall of the housing and the display module; and the plurality of second buffers are disposed between the inner layer connection structure and the display module.

[0019] The aforementioned borderless full-screen display achieves a stable connection between the frame and the back shell through a connecting structure. When the display module and mid-frame are installed onto the back shell, they abut against a buffer structure, thus achieving an elastic connection between the display module / frame and the shell. This ensures the mobility and cushioning of the display module and glass cover relative to the shell, preventing vibration, impact, and damage to the display module and glass cover during use caused by a rigid connection. The connecting structure includes an outer connecting structure and an inner connecting structure. The outer connecting structure is arranged along the inner wall of the frame, and the inner connecting structure is positioned on the inner side corresponding to the outer connecting structure. When the mid-frame is fastened to the back shell, the side wall of the shell fits between the inner and outer connecting structures. Thus, the inner connecting structure, in conjunction with the outer connecting structure, limits the mating position between the frame and the shell, improving connection stability. Based on this, a buffer structure is positioned between the inner connecting structure and the display module, providing an elastic connection with the lateral side of the display module and the inner connecting structure, enhancing the cushioning performance between the display module and the mid-frame. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of a borderless full-screen display in one embodiment;

[0021] Figure 2 This is an exploded view of the borderless full-screen display in one embodiment;

[0022] Figure 3 This is an exploded view of the borderless full-screen display in one embodiment;

[0023] Figure 4 This is a schematic diagram of the structure of a borderless full-screen display in one embodiment;

[0024] Figure 5 for Figure 4 A schematic cross-sectional view of part AA in the illustrated embodiment;

[0025] Figure 6 for Figure 5 An enlarged structural diagram of part M in the illustrated embodiment. Detailed Implementation

[0026] In order to make the above object, characteristics and advantages of the present application more apparent, concrete embodiments of the present application will be described in detail with reference to the drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a number of different manners without departing from the spirit of the present application. Those skilled in the art will appreciate the scope of the present application and can make similar modifications without departing from the spirit of the present application. Therefore, the present application is not limited by the embodiments disclosed below.

[0027] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0028] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0029] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0030] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature can be the first and second features directly contact, or the first and second features indirectly contact through intermediate media. Moreover, the first feature is "on", "above" and "on" the second feature can be the first feature is directly above or obliquely above the second feature, or just indicates that the first feature is higher than the second feature in horizontal height. The first feature is "under", "below" and "under" the second feature can be the first feature is directly below or obliquely below the second feature, or just indicates that the first feature is less than the second feature in horizontal height.

[0031] It should be noted that when an element is referred to as being "fixed" or "set" on another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. The terms "vertical", "horizontal", "upper", "lower", "left", "right", and similar terms as used herein are for purposes of description only and are not intended to be limiting.

[0032] Please refer to Figures 1 to 6The utility model discloses a kind of no-edge full-screen display, the no-edge full-screen display includes rear shell 100, display module 200, middle frame 300 and glass cover plate 400, display module 200 is embedded in the inside of middle frame 300, middle frame 300 is correspondingly buckled to the inside of rear shell 100, glass cover plate 400 covers to the side surface of middle frame 300 away from rear shell 100, to form the overall structure of no-edge full display in this way.Wherein, middle frame 300 includes frame body 310 and connecting structure, frame body 310 is set as square hollow frame structure, connecting structure is set to the side surface of frame body 310 towards rear shell 100, when middle frame 300 is buckled to rear shell 100, frame body 310 is stably connected with rear shell 100 by connecting structure;Correspondingly, rear shell 100 includes shell 110 and buffer structure, shell 110 is set as one side open installation containing structure, buffer structure is set to the bottom wall surface of shell 110, when display module 200 and middle frame 300 are installed to rear shell 100, display module 200 and frame body 310 are abutted to buffer structure, to realize the elastic connection between display module 200 and frame body 310 and shell 110, to guarantee the movability and buffering property of display module 200 and glass cover plate 400 relative to shell 110, avoid hard connection and cause display module 200 and glass cover plate 400 to vibrate, impact and break in use process.Specifically, connecting structure includes outer connecting structure 320 and inner connecting structure 330, outer connecting structure 320 is arranged along the inner wall of frame body 310, inner connecting structure 330 is set to inside corresponding outer connecting structure 320, when middle frame 300 is buckled to rear shell 100, the side wall of shell 110 is embedded between inner connecting structure 330 and outer connecting structure 320, so that inner connecting structure 330 cooperates with outer connecting structure 320 to limit the cooperation position of frame body 310 and shell 110, improve connection stability;Based on this, buffer structure is set between inner connecting structure 330 and display module 200, to be elastically connected with the lateral direction of display module 200 and inner connecting structure 330, improve the buffering performance between display module 200 and middle frame 300.

[0033] Further, outer connecting structure 320 includes several limit plates 321, several limit plates 321 are set to the inner surface of the side wall of frame body 310, when frame body 310 is buckled to shell 110, the corresponding side end surface of several limit plates 321 is abutted to the outer surface of the side wall of shell 110, to limit the cooperation range between shell 110 and frame body 310, and control the cooperation tightness of both.

[0034] Further, the inner layer connecting structure 330 comprises a plurality of first connecting plates 331 and a plurality of second connecting plates 332. The plurality of first connecting plates 331 are respectively arranged at the four corners of the frame body 310 along the extension direction of the frame body 310. The plurality of second connecting plates 332 are arranged between two adjacent first connecting plates 331 along the extension direction of the frame body 310. Specifically, when the frame body 310 is buckled to the shell 110, each first connecting plate 331 and each second connecting plate 332 are connected with the bottom wall of the shell 110. More specifically, each first connecting plate 331 is arranged on the inner and outer sides of the frame body 310 corresponding to the two limiting plates 321, and each second connecting plate 332 is arranged on the inner and outer sides of the frame body 310 corresponding to the two limiting plates 321. Therefore, each first connecting plate 331 and each second connecting plate 332 respectively clamp the side wall of the shell 110 in cooperation with the corresponding limiting plate 321, so as to further limit the cooperation position between the shell 110 and the frame body 310.

[0035] Further, each first connecting plate 331 is arranged as a folding plate structure to ensure the structural strength of the four corners of the frame body 310. In an embodiment, the first connecting plate 331 is provided with a limiting portion 3311 and a first connecting portion 3312. The limiting portion 3311 is arranged on the side surface of the first connecting plate 331 corresponding to the plurality of limiting plates 321, and clamps the side wall of the shell 110 in cooperation with the plurality of limiting plates 321. The first connecting portion 3312 extends towards the shell 110 and is connected to the bottom wall surface of the shell 110. In an embodiment, each first connecting portion 3312 is connected to the shell 110 by a screw.

[0036] Further, each second connecting plate 332 is provided with a second connecting portion 3321, which extends towards the shell 110 and is connected to the bottom wall surface of the shell 110. In an embodiment, each second connecting portion 3321 is connected to the shell 110 by a screw.

[0037] Further, the buffer structure comprises a plurality of first buffer members 120 and a plurality of second buffer members 130, which are arranged on the bottom wall surface of the shell 110 corresponding to the display module 200. The plurality of first buffer members are arranged between the display module 200 and the bottom wall of the shell 110 to improve the buffer performance between the display module 200 and the shell 110. The plurality of second buffer members 130 are arranged between the inner layer connecting structure 330 and the display module 200 to improve the buffer performance between the display module 200 and the frame body 310.

[0038] In an embodiment, the connecting structure and the buffer structure are made of elastic material. Specifically, in this embodiment, the connecting structure and the buffer structure are supported by silica gel material to strengthen the buffer performance between the middle frame and the rear shell.

[0039] In summary, the utility model discloses the stable connection of frame and rear shell is realized through connecting structure to the full -range screen display of no edge, and, when display module and middle frame are installed to rear shell, display module and frame are in abutment to buffer structure, to realize the elastic connection between display module and frame and shell, to guarantee the movable nature and buffering of display module and glass cover plate relative to shell, avoid the hard connection and cause display module and glass cover plate to vibrate, impact and break down in the use process. Connecting structure includes outer connecting structure and inner connecting structure, and the inner wall of frame is arranged along the outer connecting structure, and the inner connecting structure is set up to the inside corresponding to the outer connecting structure, when middle frame is buckled to rear shell, the side wall of shell is embedded between the inner connecting structure and outer connecting structure, so that the inner connecting structure cooperates with the outer connecting structure to limit the cooperation position of frame and shell, and improves the connection stability. Therefore, the buffer structure is set between the inner connecting structure and display module, so as to be elastically connected with the lateral direction of display module and the inner connecting structure, and the buffering performance between display module and middle frame is improved.

[0040] The technical features of the above-described embodiments can be combined in any manner. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described, but as long as the combinations of the technical features do not exist contradictions, they should be considered as the scope of the present disclosure.

[0041] The above-described embodiments only express several implementation manners of the utility model, and the description is more specific and detailed, but it should not be understood as a limitation on the scope of the utility model patent. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the utility model, a number of modifications and improvements can be made, which belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. An all-screen display without a bezel, characterized by, include: The back cover, display module, mid-frame, and glass cover are included. The display module is fitted inside the mid-frame, the mid-frame is correspondingly snapped into the back cover, and the glass cover covers the side of the mid-frame facing away from the back cover. The middle frame includes a frame body and a connecting structure. The frame body is a square hollow frame structure. The connecting structure is located on the side surface of the frame body facing the rear shell. When the middle frame is fastened to the rear shell, the frame body is stably connected to the rear shell through the connecting structure. The rear shell includes a housing and a buffer structure. The housing is configured as an open-side mounting and receiving structure, and the buffer structure is located on the bottom wall surface of the housing. When the display module and the middle frame are installed into the rear shell, the display module and the frame abut against the buffer structure.

2. The all-screen display without bezel according to claim 1, characterized in that, The connection structure includes an outer connection structure and an inner connection structure. The outer connection structure is arranged along the inner wall of the frame, and the inner connection structure is located on the inner side corresponding to the outer connection structure. When the middle frame is fastened to the back shell, the side wall of the shell is fitted between the inner connection structure and the outer connection structure. Based on this, a buffer structure is set between the inner connection structure and the display module.

3. The all-screen display of claim 2, wherein, The outer connection structure includes several limiting plates, which are disposed on the inner surface of the side wall of the frame. When the frame is fastened to the shell, the corresponding side end faces of the limiting plates abut against the outer surface of the side wall of the shell.

4. The all-screen display of claim 3, wherein, The inner connection structure includes several first connecting plates and several second connecting plates. The several first connecting plates are respectively disposed at the four corners of the frame along the extension direction of the frame, and the several second connecting plates are disposed between two adjacent first connecting plates along the extension direction of the frame.

5. The all-screen display of claim 4, wherein, When the frame is fastened to the housing, each first connecting plate and each second connecting plate are connected to the bottom wall of the housing.

6. The all-screen display of claim 5, wherein, Each first connecting plate and two limiting plates are respectively set on the inner and outer sides of the frame, and each second connecting plate and two limiting plates are respectively set on the inner and outer sides of the frame.

7. The all-screen display of claim 6, wherein, Each first connecting plate is configured as a folded plate structure.

8. The all-screen display of claim 7, wherein, The first connecting plate is provided with a limiting part and a first connecting part. The limiting part is provided with a number of limiting plates on the side surface of the first connecting plate, and the limiting part and the number of limiting plates clamp the side wall of the housing. The first connecting part extends toward the housing and connects to the bottom wall surface of the housing.

9. The all-screen display of claim 8, wherein, Each second connecting plate is provided with a second connecting part, which extends toward the housing and connects to the bottom wall surface of the housing.

10. The all-screen display of claim 9, wherein, The buffer structure includes a plurality of first buffer components and a plurality of second buffer components, the plurality of first buffer components and the plurality of second buffer components being disposed on the bottom wall surface of the housing corresponding to the display module; wherein, the plurality of first buffer components are disposed between the bottom wall of the housing and the display module; and the plurality of second buffer components are disposed between the inner layer connecting structure and the display module.

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