Bezel of display device and display device

Abstract

The application provides a frame (200) of a display device (10) and the display device (10). The display device (10) comprises a display screen (100), the display screen (100) comprises a display panel (110), the display panel (110) has a display surface (111), the frame (200) of the display device (10) comprises a frame body (210) and a waterproof buffer (220), the waterproof buffer (220) is integrally formed with the frame body (210), and the waterproof buffer (220) is used for abutting against the display surface (111) to seal a gap between the frame body (210) and the display surface (111). The frame (200) of the display device (10) can seal the gap between the display surface (111) and the frame body (210), so that liquid cannot enter the inside of the display device (10), and the waterproof effect of the display device (10) is better.

Description

Technical Field

[0001] This application relates to the field of display technology, and more particularly to a frame for a display device and a display device. Background Technology

[0002] A display device is a tool that transmits electronic documents to a screen via a specific transmission device and then reflects them to the human eye. Display devices are widely used in daily presentations and office meetings.

[0003] Display devices may include an LCD panel, a display module, a back panel, and a bezel. The back panel is the main support structure of the display device. The LCD panel and the display module are connected to the back panel in sequence, and the edges of the LCD panel and the display module are fixed by the bezel. When connecting the bezel to the LCD panel, cushioning foam is usually placed in the gap between the bezel and the LCD panel to cushion and prevent shock to the LCD panel.

[0004] However, liquids such as water can enter the display device through the frame and cushioning foam. Summary of the Invention

[0005] Based on this, this application provides a frame for a display device and a display device, wherein the frame of the display device can prevent liquid from penetrating into the interior of the display device.

[0006] In a first aspect, this application provides a display device, which includes a display screen, the display screen including a display panel, the display panel having a display surface, and a frame connected around the perimeter of the display panel;

[0007] The bezel includes the bezel body and a waterproof buffer. The waterproof buffer is integrally formed with the bezel body and is used to abut against the display surface to seal the gap between the bezel body and the display surface.

[0008] In one possible implementation, the display device provided in this application includes a frame body comprising a support portion and an extension portion disposed on the support portion. A waterproof buffer is located on the side of the extension portion facing the display surface. The end of the extension portion has a guide surface for guiding liquid on the display surface out of the frame body.

[0009] In one possible implementation, the display device provided in this application includes a waterproof buffer comprising a connecting section and a first extension section disposed on the connecting section. The connecting section is located on the side of the extension section facing the display surface, and the first extension section is located on the outer side of the end of the extension section. The first extension section is inclined towards the display surface, and the end face of the first extension section is used to abut against the display surface.

[0010] The guide surface is inclined, and the guide surface and the outer surface of the first extension section are smoothly transitioned and located in the same inclined plane.

[0011] In one possible implementation, the display device provided in this application further includes a second extension section disposed on the connecting section. The second extension section and the first extension section are respectively located on opposite sides of the connecting section, and the end face of the second extension section is used to abut against the display surface.

[0012] In one possible implementation, the display device provided in this application has the second extension segment and the first extension segment arranged symmetrically with respect to the connecting segment.

[0013] In one possible implementation, the display device provided in this application has a waterproof buffer component that is interference-fitted with the display surface.

[0014] In one possible implementation, the display device provided in this application has a plastic frame body and a soft rubber component as the waterproof buffer, wherein the plastic frame body and the soft rubber component are co-extruded.

[0015] In one possible implementation, the display device provided in this application has at least one drain outlet on the support portion, which is used to drain liquid between the display device and the support portion out of the display device.

[0016] In one possible implementation, the display device provided in this application further includes a middle frame, which and the frame body form a mounting groove, and a portion of the display panel is located within the mounting groove;

[0017] It also includes a buffer component, which is located between the middle frame and the display panel. The buffer component abuts against the middle frame and against the side of the display panel that is away from the waterproof buffer component.

[0018] In one possible implementation, the display device provided in this application further includes a rear shell, and the support portion has a first support surface, which is connected to the rear shell.

[0019] In one possible implementation, the display device provided in this application further includes a back plate and a connector, the support portion having a second support surface, and the back plate being connected to the second support surface via the connector.

[0020] Secondly, this application also provides a frame for a display device, including a frame body and a waterproof buffer. The frame body and the waterproof buffer are made of different materials. The waterproof buffer is made of soft rubber and is integrally formed with the frame body. The waterproof buffer is used to abut against the display surface of the display device to seal the gap between the frame body and the display surface.

[0021] In one possible implementation, the frame of the display device provided in this application includes a support portion and an extension portion disposed on the support portion. A waterproof buffer is located on the side of the extension portion facing the display surface. The end of the extension portion has a guide surface for guiding liquid on the display surface out of the frame body.

[0022] In one possible implementation, the frame of the display device provided in this application includes a waterproof buffer member comprising a connecting segment and a first extension segment disposed on the connecting segment. The connecting segment is located on the side of the extension segment facing the display surface, and the first extension segment is located on the outer side of the end of the extension segment. The first extension segment is inclined towards the display surface, and the end face of the first extension segment is used to abut against the display surface.

[0023] The guide surface is inclined, and the guide surface and the outer surface of the first extension section are smoothly transitioned and located in the same inclined plane.

[0024] In one possible implementation, the bezel of the display device provided in this application, the waterproof buffer, further includes a second extension section disposed on the connecting section, the second extension section and the first extension section being located on opposite sides of the connecting section, and the end face of the second extension section being used to abut against the display surface.

[0025] In one possible implementation, the bezel, second extension segment, and first extension segment of the display device provided in this application are symmetrically arranged with respect to the connecting segment.

[0026] In one possible implementation, the bezel and waterproof buffer of the display device provided in this application are interference-fitted with the display surface.

[0027] In one possible implementation, the frame of the display device provided in this application has a plastic frame body, which is co-extruded with a soft rubber component.

[0028] In one possible implementation, the frame of the display device provided in this application has at least one drain outlet on the support portion, which is used to drain liquid between the display device and the support portion out of the display device.

[0029] This application provides a display device frame and a display device, the display device including a display screen and a frame. The display screen includes a display panel with a display surface. The frame is connected around the perimeter of the display panel and includes a frame body and a waterproof buffer. The waterproof buffer is integrally formed with the frame body and is used to abut against the display surface to seal the gap between the frame body and the display surface. The frame body can be used to fix the edge of the display panel. The integral forming of the waterproof buffer with the frame body simplifies the frame processing technology of the display device and reduces costs. The waterproof buffer can seal the gap between the display surface and the frame body to prevent liquid from entering the display device and to provide cushioning for the display device. Therefore, the display device has a better waterproof effect. Attached Figure Description

[0030] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0031] Figure 1 This is a schematic diagram of the structure of a display device provided in an embodiment of this application;

[0032] Figure 2 for Figure 1 The main view;

[0033] Figure 3 for Figure 1 Rear view;

[0034] Figure 4 for Figure 1 Sectional view along line AA;

[0035] Figure 5 for Figure 4 Enlarged view of a section at point B in the middle;

[0036] Figure 6 This is a schematic diagram of the frame structure of the display device provided in an embodiment of this application;

[0037] Figure 7 for Figure 6 The left view;

[0038] Figure 8 for Figure 6 Top view;

[0039] Figure 9 for Figure 8 Enlarged view of a section at point C.

[0040] Explanation of reference numerals in the attached figures:

[0041] 10- Display devices;

[0042] 100 - Display screen;

[0043] 110 - Display panel; 120 - Display component;

[0044] 111 - Display surface;

[0045] 200-border;

[0046] 210 - Frame body; 220 - Waterproof buffer; 230 - Middle frame; 240 - Mounting slot;

[0047] 211-Support section; 212-Extension section;

[0048] 2111-First support surface; 2112-Drainage outlet; 2113-Notch; 2114-Second support surface; 2121-Guide surface;

[0049] 221 - Connecting section; 222 - First extension section; 223 - Second extension section;

[0050] 300-back panel;

[0051] 400 - Connector;

[0052] 500-Buffer. Detailed Implementation

[0053] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions in the embodiments of this application will be described in more detail below with reference to the accompanying drawings. In the drawings, the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of this application. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application. The embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0054] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, an indirect connection through an intermediate medium, or the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0055] In the description of this application, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0056] The terms "first," "second," and "third" (if any) in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a particular order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented, for example, in orders other than those illustrated or described herein.

[0057] Furthermore, the terms “comprising” and “having”, and any variations thereof, are intended to cover non-exclusive inclusion, such that a process, method, system, product, or display that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to such process, method, product, or display.

[0058] A display device is a tool that transmits electronic documents to a screen via a specific transmission device and then reflects them to the human eye. Display devices are widely used in daily presentations and office meetings.

[0059] Display devices may include an LCD panel, a display module, a back panel, and a bezel. The back panel is the main supporting structure of the display device. The LCD panel and the display module are connected to the back panel in sequence, and the edges of the LCD panel and the display module are fixed by the bezel. When connecting the bezel to the LCD panel, cushioning foam or silicone is usually placed in the gap between the bezel and the LCD panel to cushion and prevent shock to the LCD panel.

[0060] Alternatively, a support and a latching element can be provided on the inner surface of the bezel facing the LCD panel. The latching element engages with one end of the LCD panel, and the support element abuts against the other end of the LCD panel to reduce the gap between the LCD panel and the bezel.

[0061] While the two methods mentioned above can effectively reduce vibration of the display device, when the display device is splashed with liquid (such as water, coffee, or soy milk), the liquid can flow into the display device through the gap between the LCD panel and the bezel, thereby affecting the internal components of the display device.

[0062] Based on this, the present application provides a frame for a display device and a display device. The frame of the display device can prevent liquid from penetrating into the interior of the display device, and the display device has a good waterproof effect.

[0063] Figure 1 This is a schematic diagram of the structure of a display device provided in an embodiment of this application; Figure 2 for Figure 1 The main view; Figure 3 for Figure 1 Rear view; Figure 4 for Figure 1 Sectional view along line AA; Figure 5 for Figure 4 Enlarged view of a section at point B in the middle; Figure 6 This is a schematic diagram of the frame structure of the display device provided in an embodiment of this application; Figure 7 for Figure 6 The left view.

[0064] Reference Figures 1 to 7 As shown in the illustration, the display device 10 provided in this application embodiment includes a display screen 100 and a bezel 200. The display screen 100 includes a display panel 110 with a display surface 111, and the bezel 200 is connected around the display panel 110. The bezel 200 includes a bezel body 210 and a waterproof buffer 220. The waterproof buffer 220 is integrally formed with the bezel body 210 and is used to abut against the display surface 111 to seal the gap between the bezel body 210 and the display surface 111. The display panel 110 can be a liquid crystal glass panel. The surface of the display panel 110 facing the user is not protected by touch components or tempered glass. The display panel 110 mainly seals the gap between the bezel body 210 and the display surface 111 through the waterproof buffer 220.

[0065] It should be understood that the display device 10 in this embodiment can be a TV, a monitor, or an electronic signage device. The display device 10 can include a display screen 100 and a bezel 200. The display screen 100 can include a display panel 110 and a display component 120. The bezel 200 can provide cushioning and waterproof protection for electronic devices such as TVs, monitors, or electronic signage devices. Among them, electronic signage is a display terminal device without touch function, such as a common advertising display screen.

[0066] Reference Figure 5As shown, when the display panel 110 is installed into the mounting groove 240 between the middle frame 230 and the bezel body 210, the width of the mounting groove 240 is usually greater than the thickness of the display panel 110 for ease of installation. This results in a gap between the display panel 110 and the bezel body 210, or between the display panel 110 and the middle frame 230. These gaps can cause the display panel 110 to wobble slightly, and if the display surface 111 comes into contact with splashes of water, the liquid can flow along the gap between the display surface 111 and the bezel body 210 into the display device 10. To prevent this from happening, the bezel 200... A waterproof buffer 220 is provided, which can abut against the display surface 111. After the waterproof buffer 220 abuts against the display surface 111, the gap between the display surface 111 and the frame body 210 is filled and sealed, preventing liquid from flowing into the display device 10 through the gap, and the display panel 110 cannot move relative to the frame body 210. The gap between the display panel 110 and the middle frame 230 can be filled by the buffer 500. Thus, the frame 200 can fix the display device 10 and prevent water and other liquids from penetrating into the display device 10, giving the display device 10 good waterproof performance.

[0067] The integrated molding of the bezel body 210 and the waterproof buffer 220 reduces the processing steps of the bezel 200, thereby lowering its processing cost and simplifying the installation process of the display device, thus improving its installation efficiency. Furthermore, the bezel body 210 and the waterproof buffer 220 are made of different materials; the waterproof buffer 220 is made of soft rubber, providing a better sealing effect. The bezel body 210 is made of plastic, giving it better strength and rigidity to support and fix the display panel 110.

[0068] The display device 10 provided in this embodiment includes a display screen 100 and a bezel 200. The bezel 200 has a bezel body 210 and a waterproof buffer 220. The bezel body 210 can be used to fix the edge of the display panel 110. The waterproof buffer 220 is integrally formed with the bezel body 210, which can simplify the processing technology of the bezel 200 and reduce costs. The waterproof buffer 220 can seal the gap between the display surface 111 and the bezel body 210 to prevent liquid from entering the interior of the display device 10 and to provide cushioning for the display device 10. Therefore, the display device has a good waterproof effect.

[0069] Reference Figure 5 and Figure 7As shown, in a specific implementation, the bezel body 210 includes a support portion 211 and an extension portion 212 disposed on the support portion 211. A waterproof buffer 220 is located on the side of the extension portion 212 facing the display surface 111. The end of the extension portion 212 has a guide surface 2121, which is used to guide liquid on the display surface 111 out of the bezel body 210.

[0070] The frame body 210 can be made of aluminum profile or plastic through extrusion molding. The support part 211 is a supporting structure for the frame body 210, which has the function of supporting the frame body 210 and preventing deformation of the frame body 210. The support part 211 has at least one cavity, and the cavity extends in the same direction as the frame body 210. This can reduce the material and weight of the frame body 210 to reduce processing costs, while also giving the frame body 210 good strength and rigidity performance.

[0071] Reference Figure 5 and Figure 7 As shown, the waterproof buffer 220 is located on the side of the extension 212 facing the display surface 111. After the display panel 110 is installed on the bezel 200, the waterproof buffer 220 can be attached to the display surface 111. Thus, the waterproof buffer 220 can seal the gap between the bezel body 210 and the display surface 111, preventing liquid from flowing into the display device 10 through the gap between the bezel body 210 and the display surface 111. The end of the extension 212 has a guide surface 2121. When liquid splashes on the display surface 111, the liquid can flow out of the display device 10 quickly along the display surface 111 and the guide surface 2121, without accumulating on the display surface 111.

[0072] Continue to refer to Figure 5 and Figure 7 As shown, in one possible embodiment, the waterproof buffer 220 includes a connecting section 221 and a first extension section 222 disposed on the connecting section 221. The connecting section 221 is located on the side of the extension 212 facing the display surface 111, and the first extension section 222 is located on the outer side of the end of the extension 212, that is, the first extension section 222 is located on the side of the extension 212 facing the display surface 111, and the first extension section 222 is inclined towards the display surface 111. The end face of the first extension section 222 is used to abut against the display surface 111. Therefore, when the end face of the first extension section 222 abuts against the display surface 111, the contact area between the end face of the first extension section 222 and the display surface 111 is larger, and the sealing effect is better.

[0073] When the end face of the first extension 222 abuts against the display surface 111, the first extension 222 can provide the display panel 110 with a support force perpendicular to the display surface 111. Thus, when subjected to external force, the waterproof buffer 220 can provide cushioning for the display panel 110.

[0074] The guide surface 2121 is inclined, and the guide surface 2121 and the outer surface of the first extension section 222 are smoothly transitioned and located in the same inclined plane.

[0075] Reference Figure 1 As shown, for example, when the bezel 200 is installed below the display screen 100, the guide surface 2121 is inclined downward relative to the horizontal plane, so that the liquid can flow out of the display device 10 quickly along the guide surface 2121. The inclination angle of the guide surface 2121 relative to the horizontal plane can be set according to the usage requirements, and this embodiment does not limit it.

[0076] The outer surfaces of the flow guiding surface 2121 and the first extension 222 are smoothly transitioned, and the inclination angle of the outer surface of the first extension 222 relative to the horizontal plane is the same as the inclination angle of the flow guiding surface 2121 relative to the horizontal plane. This facilitates the smooth flow of liquid from the first extension 222 to the flow guiding surface 2121 and then out of the display device 10, and also facilitates the processing and shaping of the flow guiding surface 2121 and the first extension 212.

[0077] To enhance the sealing effect of the waterproof buffer 220, in some embodiments, the waterproof buffer 220 further includes a second extension 223 disposed on the connecting section 221. The second extension 223 and the first extension 222 are respectively located on opposite sides of the connecting section 221. The end face of the second extension 223 is used to abut against the display surface 111. For details, please refer to... Figure 7 As shown.

[0078] The second extension segment 223 and the first extension segment 222 are both located on the side of the extension portion 212 facing the display surface 111. The end face of the second extension segment 223 and the end face of the first extension segment 222 abut against the display surface 111. After the end faces of the second extension segment 223 and the first extension segment 222 abut against the display surface 111, the second extension segment 223, the first extension segment 222 and the display surface 111 form a closed chamber. Pressing the waterproof buffer 220 forcefully will expel the air in the chamber. The air pressure in the chamber is less than the atmospheric pressure. At this time, the second extension segment 223 and the first extension segment 222 can fit tightly against the display surface 111.

[0079] In addition, the second extension 223, together with the first extension 222, can provide a support force perpendicular to the display surface 111 for the display panel 110. When the display panel 110 is subjected to external force, the waterproof buffer 220 can provide cushioning for the display panel 110, thereby improving the cushioning effect of the waterproof buffer 220.

[0080] Reference Figure 7As shown, in one possible implementation, the second extension segment 223 and the first extension segment 222 are symmetrically arranged relative to the connecting segment 221, so that both the first extension segment 222 and the second extension segment 223 can fully fit against the display surface 111. This prevents a small gap between the first extension segment 222 and the second extension segment 223 and the display surface 111, which would cause the air pressure in the cavity to be equal to the atmospheric pressure, and consequently prevent the end faces of the first extension segment 222 and the second extension segment 223 from fully fitting against the display surface 111. Furthermore, the symmetrical arrangement of the second extension segment 223 and the first extension segment 222 relative to the connecting segment 221 facilitates the processing and shaping of the waterproof buffer component 220.

[0081] In some embodiments, the waterproof buffer 220 is interference-fitted with the display surface 111, that is, the end face of the first extension 222 or the second extension 223 is interference-fitted with the display surface 111, and an elastic pressure is generated between the end face of the first extension 222 or the second extension 223 and the display surface 111, thereby making the waterproof buffer 220 and the display surface 111 tightly connected to seal the gap between the display surface 111 and the frame body 210. As a result, the waterproof buffer 220 has a better waterproof sealing effect.

[0082] In one possible implementation, the frame body 210 is a plastic frame body 210. The plastic frame body 210 has good strength and rigidity, is not easily deformed, and can provide reliable support for the waterproof buffer 220. The waterproof buffer 220 is a soft rubber component. The soft rubber component can be squeezed to expel air between the waterproof buffer 220 and the display surface 111. When the soft rubber component contacts the display surface 111, it can fit well with the display surface 111, forming an interference fit between the waterproof buffer 220 and the display surface 111. Thus, there are no gaps between the waterproof buffer 220 and the display surface 111, resulting in a good sealing effect. The plastic frame body 210 and the soft rubber component are co-extruded, meaning the frame body 210 and the waterproof buffer 220 are made of different materials and processed through a single extrusion process. This simplifies the processing steps of the frame 200, making the frame 200 easier to manufacture.

[0083] Figure 8 for Figure 6 Top view; Figure 9 for Figure 8 A magnified view of section C in the middle. See also... Figure 8 and Figure 9As shown, in some cases, due to installation errors, the gap between the display surface 111 and the frame body 210 of the waterproof buffer 220 may not be completely sealed. In this case, a small amount of liquid may flow into the support portion 211 through the gap. To prevent further liquid penetration into the display device 10, when the support portion 211 is located below the display panel 110, it has at least one drain outlet 2112 that communicates with the outside. It should be understood that the display device 10 has a frame 200 installed on each of its four sides, and the support portion 211 is located below the display panel 110, that is, the frame 200 is installed on the ground side of the display device 10. The four frames 200 can be integrally formed or processed separately.

[0084] For details, see Figure 8 The support portion 211 has a notch 2113, and the drain outlet 2112 is located at the bottom of the notch 2113. After the liquid flows into the support portion 211, it can flow downward along the side of the notch 2113 and then be discharged into the surrounding environment through the drain outlet 2112. Thus, the drain outlet 2112 can discharge the liquid between the display panel 110 and the support portion 211 to the outside of the display device 10.

[0085] It should be understood that, in order to enhance the drainage effect, the support 211 may have multiple notches 2113, and each notch 2113 may have multiple drainage outlets 2112 at its bottom. In specific implementation, the configuration can be made according to the usage situation, and this embodiment does not limit it.

[0086] Reference Figure 5 As shown, in some embodiments, the bezel 200 may further include a middle frame 230, which is connected to the bezel body 210. A mounting groove 240 is formed between the middle frame 230 and the bezel body 210. Part of the display panel 110 is located in the mounting groove 240. The mounting groove 240 can be used to fix the edges of the display assembly 120 and the display panel 110 to prevent the components in the display assembly 120 and the display panel 110 from shaking. Thus, the bezel body 210 and the middle frame 230 can jointly support and fix the display screen 100.

[0087] Continue to refer to Figure 5 As shown, because there is a gap between the display panel 110 and the middle frame 230, the display device 10 in this application may further include a buffer 500. The buffer 500 is located between the middle frame 230 and the display panel 110, abutting against the middle frame 230 and against the side of the display panel 110 facing away from the waterproof buffer 220. Thus, the buffer 500 can fill the gap between the display panel 110 and the middle frame 230. For example, the buffer 500 may be foam or a silicone strip.

[0088] The middle frame 230 can be integrally formed with the frame body 210, or the middle frame 230 can be connected to the frame body 210 by conventional connection methods such as screws. This embodiment does not limit this.

[0089] Typically, the display device 10 has a rear cover (not shown in the figure). The rear cover can shield external electromagnetic waves and light interference, and also has a dustproof function. In order to connect the rear cover to the frame 200, refer to... Figure 7 As shown, in some embodiments, the support portion 211 has a first support surface 2111, which is located on the side of the support portion 211 away from the extension portion 212, and the first support surface 2111 is used to connect with the rear shell of the display device 10.

[0090] Reference Figure 5 As shown, it should be understood that the display screen 100 may also include a display component 120, and the display device 10 may also include a back plate 300 and a connector 400. The back plate 300 can provide strength and rigidity support for the display device 10. The display panel 110 and the display component 120 are sequentially connected to the back plate 300. The display component 120 may include optical films such as diffusers and reflectors. The back plate 300 has a light strip (not shown in the figure), which is attached to the back plate 300. The light strip can provide a light source for the display device 10, and after refraction and reflection by the display component 120, the light is uniformly and perpendicularly directed onto the display panel 110, thereby generating an image on the display panel 110. The support portion 211 has a second support surface 2114, and the back plate 300 is connected to the second support surface 2114 through the connector 400. Thus, the back plate 300 can be integrated with the frame 200.

[0091] In addition, refer to Figure 1 and Figure 5 As shown in the illustration, this application embodiment also provides a frame 200 for a display device 10, including a frame body 210 and a waterproof buffer 220. The frame body 210 and the waterproof buffer 220 are made of different materials; the waterproof buffer 220 is a soft rubber component. The waterproof buffer 220 is integrally formed with the frame body 210 and is used to abut against the display surface 111 to seal the gap between the frame body 210 and the display surface 111. The structure and working principle of the frame 200 of the display device 10 are the same as in the above embodiments, and will not be described in detail here.

[0092] The frame 200 and display device 10 provided in this application embodiment are a display device 10. The frame 200 includes a frame body 210 and a waterproof buffer 220. The waterproof buffer 220 is integrally formed with the frame body 210. The waterproof buffer 220 is used to abut against the display surface 111 to seal the gap between the frame body 210 and the display surface 111. Thus, the frame 200 can provide waterproof protection for the display device 10, and the waterproof effect of the display device 10 is good.

[0093] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A display device, characterized in that, The device includes a display screen and a bezel. The display screen includes a display panel with a display surface, and the bezel is connected around the perimeter of the display panel. The frame includes a frame body and a waterproof buffer. The waterproof buffer is integrally formed with the frame body and is used to abut against the display surface to seal the gap between the frame body and the display surface. The frame body includes a support portion and an extension portion disposed on the support portion, and the waterproof buffer is located on the side of the extension portion facing the display surface; The waterproof buffer includes a connecting section, a first extension section, and a second extension section. The connecting section is located at the end of the extension section and extends toward the display surface. The second extension section and the first extension section are respectively disposed on opposite sides of the connecting section, and the second extension section and the first extension section are symmetrically disposed with respect to the connecting section. The end face of the first extension section and the end face of the second extension section are respectively used to abut against the display surface. The support portion located below the display panel has at least one drain outlet and at least one notch, the drain outlet being located at the bottom of the notch, the drain outlet being used to drain liquid between the display device and the support portion from the display device.

2. The display device according to claim 1, characterized in that, The end of the extension has a flow guiding surface, which is used to guide the liquid on the display surface out of the frame body.

3. The display device according to claim 2, characterized in that, The first extension segment is located outside the end of the extension portion, and the first extension segment is inclined toward the display surface; The guide surface is inclined, and the guide surface smoothly transitions to the outer surface of the first extension section and is located in the same inclined plane.

4. The display device according to any one of claims 1-3, characterized in that, The waterproof buffer component is interference-fitted with the display surface.

5. The display device according to claim 4, characterized in that, The frame body is a plastic frame body, and the waterproof cushioning component is a soft rubber component. The plastic frame body and the soft rubber component are co-extruded together.

6. The display device according to any one of claims 2-3, characterized in that, It also includes a middle frame, which, together with the frame body, forms a mounting groove, and a portion of the display panel is located within the mounting groove; It also includes a buffer component, which is located between the middle frame and the display panel. The buffer component abuts against the middle frame and against the side of the display panel that is away from the waterproof buffer component.

7. The display device according to any one of claims 2-3, characterized in that, It also includes a rear shell, and the support portion has a first support surface, which is connected to the rear shell.

8. The display device according to any one of claims 2-3, characterized in that, It also includes a back plate and a connector, the support having a second support surface, and the back plate being connected to the second support surface via the connector.

9. A frame for a display device, characterized in that, It includes a frame body and a waterproof buffer component. The frame body and the waterproof buffer component are made of different materials. The waterproof buffer component is a soft rubber component. The waterproof buffer component is integrally formed with the frame body. The waterproof buffer component is used to abut against the display surface of the display device to seal the gap between the frame body and the display surface. The frame body includes a support portion and an extension portion disposed on the support portion, and the waterproof buffer is located on the side of the extension portion facing the display surface; The waterproof buffer includes a connecting section, a first extension section, and a second extension section. The connecting section is located at the end of the extension section and extends toward the display surface. The second extension section and the first extension section are respectively disposed on opposite sides of the connecting section, and the second extension section and the first extension section are symmetrically disposed with respect to the connecting section. The end face of the first extension section and the end face of the second extension section are respectively used to abut against the display surface. The support portion located below the display panel has at least one drain outlet and at least one notch, the drain outlet being located at the bottom of the notch, the drain outlet being used to drain liquid between the display device and the support portion from the display device.

10. The frame of the display device according to claim 9, characterized in that, The end of the extension has a flow guiding surface, which is used to guide the liquid on the display surface out of the frame body.

11. The frame of the display device according to claim 10, characterized in that, The connecting segment is located on the side of the extension facing the display surface, and the first extension segment is located on the outer side of the end of the extension, and the first extension segment is inclined towards the display surface; The guide surface is inclined, and the guide surface smoothly transitions to the outer surface of the first extension section and is located in the same inclined plane.

12. The frame of the display device according to any one of claims 9-11, characterized in that, The waterproof buffer component is interference-fitted with the display surface.

13. The frame of the display device according to claim 12, characterized in that, The frame body is a plastic frame body, which is co-extruded with the soft rubber part.

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