Display device

Abstract

The utility model relates to the technical field of display, in particular to a display device which comprises a display panel arranged on the rear side of the display panel, a frame structure comprises a side shell and a bottom shell forming an angle with the side shell, the side shell is located on the outer side of the display panel in the circumferential direction and provided with a limiting piece protruding towards the display panel, and the bottom shell is located on the outer side of the side shell; the limiting piece is provided with a mounting surface close to the display panel and a limiting surface close to the bottom shell, the display panel is arranged on the mounting surface, and a mounting space is formed between the limiting surface and the bottom shell; and the optical assembly is arranged in the mounting space. By applying the display equipment, the light weight of the display equipment can be realized, and the heat dissipation effect can be improved.

Description

Technical Field

[0001] Embodiments of the present application relate to the field of display technologies. In particular, it relates to a display device. Background Art

[0002] With the development of technology and the improvement of people's living standards, display devices are increasingly applied in people's work and life.

[0003] In related technologies, a display device generally includes a display panel, a backplane, and a middle frame. Among them, the display panel is used to display images. The backplane is arranged at the rear side of the display panel, and the middle frame is arranged on the circumferential outer side of the display panel and the backplane, and is used to fix the display panel and the backplane and provide structural support.

[0004] However, when adopting the backplane and middle frame structure, the backplane and the middle frame need to be injection-molded separately, resulting in high production costs. Moreover, the structures of the backplane and the middle frame are large in mass, large in thickness, not thin and light enough, and have poor heat dissipation effect. Summary of the Utility Model

[0005] The present application provides a display device, which can achieve the light weight of the display device and improve the heat dissipation effect.

[0006] In a first aspect, the present application provides a display device, which includes: a display panel; a frame structure arranged at the rear side of the display panel, the frame structure includes a side shell and a bottom shell arranged at an angle with the side shell, the side shell is located on the circumferential outer side of the display panel, the side shell is provided with a limiting member protruding towards the display panel, the limiting member has a mounting surface arranged close to the display panel and a limiting surface arranged close to the bottom shell, the display panel is arranged on the mounting surface, and an installation space is formed between the limiting surface and the bottom shell; an optical component arranged in the installation space.

[0007] By using the display device of this embodiment, the display device includes a display panel, a frame structure, and an optical component. The display panel and the optical component can both be mounted on the frame structure. The frame structure replaces the traditional technical solution of the backplane and the middle frame. The frame structure has the advantages of simple structure and being thinner and lighter compared with the structures of the backplane and the middle frame, thereby reducing the processing cost of the display device, achieving the light weight of the display device, and also improving the heat dissipation effect of the display device. In addition, the frame structure realizes the spaced installation of the display panel and the optical component by setting the limiting member, thereby providing a heat dissipation space for the optical component, so that the heat dissipation effect of the display device can be ensured without separately arranging a radiator in the display device.

[0008] In some embodiments of the present application, the limiting surface, the inner surface of the side shell, and the front surface of the bottom shell enclose the installation space; the optical component includes a light-emitting member and a light guide member, the light-emitting member is arranged on the inner surface of the side shell, and the light guide member is limited between the limiting surface and the front surface of the bottom shell.

[0009] Such a setting can optimize the installation position of the optical component, thereby improving the display effect of the display panel.

[0010] In some embodiments of the present application, a heat dissipation structure is provided on the front surface of the bottom case, and the heat dissipation structure is in contact and cooperation with the light guide member.

[0011] Such a setting can improve the heat dissipation effect of the display device.

[0012] In some embodiments of the present application, the limiting member includes a protruding portion and a supporting portion connected to the protruding portion. The front surfaces of the protruding portion and the supporting portion form an installation surface, and the rear surface of the protruding portion forms a limiting surface.

[0013] Such a setting enables the limiting member to not only meet the installation requirements of the display panel and the optical component, but also improve the heat dissipation effect of the display device.

[0014] In some embodiments of the present application, the frame structure includes a first frame and a second frame arranged oppositely, and a third frame and a fourth frame arranged between the first frame and the second frame. The first frame, the second frame, the third frame, and the fourth frame enclose the frame structure. The first frame, the second frame, the third frame, and the fourth frame each include a side case, a bottom case, and a limiting member.

[0015] Such a setting makes the materials used in the frame structure unified, which helps to reduce the production cost of the frame structure.

[0016] In some embodiments of the present application, the frame structure further includes a mounting shell, and the mounting shell is connected to the side case and encloses a mounting groove with the side case.

[0017] Such a setting can increase the mounting space on the display device.

[0018] In some embodiments of the present application, the light guide member includes a light guide plate, a film sheet, and a reflective sheet. The film sheet, the light guide plate, and the reflective sheet are sequentially arranged in the direction from the display panel to the bottom case and form a stacked structure.

[0019] Such a setting can ensure the light guiding effect of the light guide member, and thus ensure the display effect of the display panel.

[0020] In some embodiments of the present application, a light shielding layer is coated on the surface of the reflective sheet facing away from the display panel.

[0021] Such a setting can reduce the loss of optical fibers and improve the aesthetics of the display device.

[0022] In some embodiments of the present application, the display device further includes a reinforcing member. The reinforcing member is arranged at the rear side of the optical component and is connected to the frame structure, and the optical component is in contact and cooperation with the reinforcing member.

[0023] Such a setting can improve the structural strength of the display device.

[0024] In some embodiments of the present application, the display device further includes a shielding plate disposed at the rear side of the frame structure. The shielding plate is connected to the frame structure and shields the optical component.

[0025] Such a setting can protect the mechanisms inside the display device and also contribute to improving the structural strength and aesthetics of the display device.

[0026] On the other hand, the present application provides a display device, including: a display panel; a frame structure disposed at the rear side of the display panel. The frame structure includes a side shell and a bottom shell disposed at an angle to the side shell. The side shell is located on the circumferential outer side of the display panel, and the side shell is provided with a limiting member protruding toward the display panel; an optical component disposed in the frame structure; wherein, the front surface of the limiting member is used for mounting the display panel, and there is an installation space for accommodating the optical component between the limiting member and the bottom shell.

[0027] With the above display device, the display panel and the optical component are cleverly mounted on an integrated frame structure. Abandoning the cumbersome structures of the traditional backplane and middle frame, instead, a more concise and lightweight frame structure is adopted, significantly reducing the production cost. In addition, through the ingenious design of the limiting member in the frame structure, a necessary gap is created between the display panel and the optical component, effectively forming a heat dissipation channel between the two. This enables the display device to ensure excellent heat dissipation performance without the need for an additional radiator inside, thus guaranteeing the efficient operation and long-term stability of the display device. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the present application or the implementation manners in the related art, the following will briefly introduce the drawings required to be used in the description of the embodiments or the related art. Obviously, the drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings.

[0029] Figure 1 It is a perspective three-dimensional structure schematic diagram of a display device provided by an embodiment of the present application;

[0030] Figure 2 For Figure 1 a perspective three-dimensional structure schematic diagram of the display device;

[0031] Figure 3 For Figure 1 a front view of the display device;

[0032] Figure 4 For Figure 3 a sectional view taken along the line A-A of the display device;

[0033] Figure 5 Schematic diagram of the enlarged structure at C of the display device Figure 4 ;

[0034] Figure 6 Schematic diagram of the enlarged structure at D of the display device Figure 4 ;

[0035] Figure 7 Cross-sectional view of the display device in the B-B direction Figure 3 ;

[0036] Figure 8 Schematic diagram of the enlarged structure at E of the display device Figure 7 ;

[0037] Figure 9 Cross-sectional view of the first frame of the display device provided by the embodiment of the present application

[0038] Figure 10 Cross-sectional view of the second frame of the display device provided by the embodiment of the present application

[0039] Figure 11 Exploded structural schematic diagram of the light guide member of the display device provided by the embodiment of the present application.

[0040] Reference numerals:

[0041] 10. Display device;

[0042] 100. Display panel;

[0043] 200. Frame structure;

[0044] 210. First frame; 201. Installation space; 211. Side shell; 212. Bottom shell; 213. Limiting member; 2131. Protruding portion; 2132. Supporting portion; 2133. Installation surface; 2134. Limiting surface;

[0045] 220. Second frame; 230. Third frame; 240. Fourth frame; 250. Heat dissipation structure; 260. Installation shell; 261. Installation groove;

[0046] 300. Optical component; 310. Light-emitting component; 320. Light guide member; 321. Light guide plate; 322. Film; 323. Reflector;

[0047] 400. Reinforcing member; 410. Cross beam; 420. Longitudinal beam;

[0048] 500. Baffle. Detailed implementation manners

[0049] To make the objectives, embodiments, and advantages of this application clearer, the following will clearly and completely describe the exemplary embodiments of this application in conjunction with the accompanying drawings in the exemplary embodiments of this application. Obviously, the described exemplary embodiments are only a part of the embodiments of this application, rather than all of the embodiments.

[0050] It should be noted that the brief description of the terms in this application is only for the convenience of understanding the embodiments described next, rather than intending to limit the embodiments of this application. Unless otherwise specified, these terms should be understood in their ordinary and common meanings.

[0051] In addition, the terms "comprising" and "having" and any variations thereof are intended to cover but not exclude inclusion. For example, a product or device comprising a series of components does not necessarily have to be limited to those components clearly listed, but may include other components not clearly listed or inherent to these products or devices.

[0052] In the description of this application, it should be understood that the orientation or positional relationships indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0053] The terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this application, unless otherwise specified, the meaning of "plural" is two or more.

[0054] In the description of this application, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0055] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts shall fall within the protection scope of the present application.

[0056] With the continuous progress of technology, display devices have become an indispensable part of modern work and life. From televisions, computer monitors to remote video devices, the development of display technology has greatly enriched people's visual experience.

[0057] In the related art, a display device generally includes a display panel, a backplane, and a middle frame. The display panel is used to present images. The backplane is located behind the display panel, and its main function is to support the display panel. At the same time, it may include a circuit board and other electronic components to ensure signal transmission and power supply. The middle frame surrounds the display panel and the backplane. Its design not only needs to ensure the structural stability, but also takes into account aesthetics and portability.

[0058] However, the traditional display device design has some limitations. For example, the backplane and the middle frame usually need to be manufactured by separate moldings, which increases the design cost and the manufacturing cost. In addition, today when pursuing thinness, lightness and high performance, the designs of the backplane and the middle frame will increase the weight and thickness of the display device. This makes the display device not lightweight enough and also affects the heat dissipation effect of the display device.

[0059] In view of this, the present application provides a display device. The display device includes a display panel and a frame structure. By using the frame structure to replace the traditional backplane and middle frame technical solutions, both the display panel and the optical components are installed on the frame structure, thereby achieving the light weight of the display device and also improving the heat dissipation effect of the display device.

[0060] Next, the specific structure of the display device in the embodiments of the present application will be described in conjunction with the accompanying drawings.

[0061] Figure 1 It is a three-dimensional structure schematic diagram of a perspective of the display device provided in the embodiment of the present application; Figure 2 is Figure 1 a three-dimensional structure schematic diagram of a perspective of the display device; Figure 3 is Figure 1 the front view of the display device; Figure 4 is Figure 3 the sectional view of the display device in the A-A direction; Figure 5 is Figure 4 the enlarged structure schematic diagram at C of the display device; Figure 6 is Figure 4 the enlarged structure schematic diagram at D of the display device;Figure 7 The Figure 3 B-B cross-sectional view of the display device; Figure 8 The Figure 7 Schematic enlarged structure diagram at position E of the display device.

[0062] Please refer to Figures 1 to 8 As shown, the display device 10 of the embodiment of the present application includes a display panel 100.

[0063] Among them, the display device 10 can be an OLED (Organic Light Emitting Diode) display device, an LED (Light Emitting Diode) display device, a liquid crystal display (LCD) device, etc. The type of the display device 10 is not further limited in this embodiment.

[0064] The display device includes a display panel 100, and the display panel 100 is used to display image information such as text and images.

[0065] Specifically, the display panel 100 has a display area (Active Area, AA) and a black matrix area (Black Matrix, BM) surrounding the display area. The display area is used to display images, and the black matrix area is used to block the circuit board and the background light.

[0066] The display device 10 has a top side, a bottom side, a left side, a right side, a front side and a rear side. The top side of the display device refers to the side facing upward, and the bottom side of the display device refers to the side facing downward. The left side of the display device refers to the side close to the user's left hand when the user faces the display panel 100. Similarly, the right side of the display device refers to the side close to the user's right hand when the user faces the display panel 100.

[0067] Correspondingly, the side of the display device 10 facing the user is the front side, the side of the display device 10 facing away from the user is the rear side. When the display device 10 is in a standing or hanging state, the absolute height of the upper side of the display device is higher than the absolute height of the lower side.

[0068] The display device further includes a frame structure 200. The frame structure 200 is disposed on the rear side of the display panel 100. The frame structure 200 includes a side shell 211 and a bottom shell 212 disposed at an angle to the side shell 211.

[0069] Among them, the side shell 211 is located on the circumferential outer side of the display panel 100 and can block the circumferential edge of the display panel 100.

[0070] The side shell 211 is provided with a limiting member 213 protruding towards the display panel 100. On the one hand, the limiting member 213 can provide an installation position for the display panel 100, and at the same time, it can also form an installation space 201 with the bottom shell 212, so that the optical component 300 can be inserted into the installation space 201.

[0071] Specifically, the limiting member 213 has an installation surface 2133 arranged close to the display panel 100 and a limiting surface 2134 arranged close to the bottom shell 212. The installation surface 2133 is used to install the display panel 100 and provide a position for the installation of the display panel 100.

[0072] The limiting surface 2134 and the installation surface 2133 are spaced apart in the thickness direction of the display device 10, and an installation space 201 is formed between the limiting surface 2134 and the bottom shell 212.

[0073] This setting method makes a space formed between the installation surface 2133 and the limiting surface 2134. The display panel 100 can be installed on the installation surface 2133, and the optical component 300 can be arranged in the installation space 201 formed between the limiting surface 2134 and the bottom shell 212, so that a space is formed between the display panel 100 and the optical component 300, providing sufficient heat dissipation space for the optical component 300 and ensuring the heat dissipation effect of the display device 10.

[0074] Adopting the display device 10 of this embodiment, the display device includes a display panel 100, a frame structure 200, and an optical component 300, so that both the display panel 100 and the optical component 300 can be installed on the frame structure 200. By using the frame structure 200 to replace the traditional technical solutions of the backplane and the middle frame, and the frame structure 200 has the advantages of simple structure and being thinner and lighter compared with the structures of the backplane and the middle frame, thus reducing the processing cost of the display device 10, realizing the lightweight of the display device 10, and also improving the heat dissipation effect of the display device 10.

[0075] In addition, the frame structure 200 realizes the spaced installation of the display panel 100 and the optical component 300 by setting the limiting member 213, thereby providing heat dissipation space for the optical component 300, so that the display device 10 can ensure the heat dissipation effect of the display device 10 without separately setting a radiator inside.

[0076] It should be noted that the material of the frame structure 200 can be metal or alloy material. Exemplarily, the frame structure is made of aluminum alloy and formed by aluminum alloy extrusion. This setting can, on the one hand, ensure that the frame structure 200 has sufficient structural strength and guarantee the anti-deformation ability of the display device 10. Compared with the related technology of processing the middle frame and the backplane by injection molding, the aluminum alloy extrusion forming has lower processing cost, which helps to control the production cost of the display device 10. In addition, the frame structure 200 made of aluminum alloy material makes the quality of the frame structure 200 smaller, realizing the lightweight setting of the display device 10.

[0077] Furthermore, as Figure 5 , Figure 6 and Figure 8 shown, in some embodiments, the installation space 201 is surrounded by the limiting surface 2134, the inner surface of the side shell 211, and the front surface of the bottom shell 212. The installation space 201 provides an installation space for the optical component 300.

[0078] In some embodiments, the optical component 300 may include a light-emitting member 310 and a light guide member 320.

[0079] Exemplarily, the light-emitting member 310 may include a light-emitting lamp strip. The light-emitting lamp strip can be placed at the edge of the display to provide the required light according to the design requirements.

[0080] Exemplarily, the light guide member 320 may include a light guide plate 321. The light guide plate 321 can redirect the scattered light to the liquid crystal layer, thereby improving the light utilization efficiency.

[0081] Furthermore, the light-emitting member 310 may be disposed on the inner surface of the side shell 211, and the light guide member 320 is limited between the limiting surface 2134 and the front surface of the bottom shell 212.

[0082] The light generated by the light-emitting member 310 can be scattered by the light guide member 320, thereby improving the utilization rate of light and ensuring the display effect of the display panel.

[0083] As Figure 6 shown, in order to further improve the heat dissipation effect of the display device 10, in some embodiments, the front surface of the bottom shell 212 may be provided with a heat dissipation structure 250, and the heat dissipation structure 250 is in contact and cooperation with the light guide member 320 to further play a role in dissipating heat from the light guide member 320.

[0084] Exemplarily, the heat dissipation structure 250 may include a plurality of convex structures. The plurality of convex structures are spaced apart on the front surface of the bottom shell. The light guide member is in contact and cooperation with the plurality of convex structures. The plurality of convex structures can provide support for the installation of the light guide member, so that the light guide member can be stably installed in the installation space.

[0085] Meanwhile, the intervals between the convex structures can form a circulation channel for air to flow through, enabling the heat generated when the display device is working to be quickly dissipated, further enhancing the heat dissipation effect of the display device.

[0086] Therefore, on the one hand, setting the convex structure on the bottom shell 212 can ensure the support and protection effect of the bottom shell 212 on the light guide member 320, enabling the light guide member 320 to be stably installed in the installation space 201. At the same time, it can also provide a heat dissipation channel, further enhancing the heat dissipation effect of the display device.

[0087] Exemplarily, the convex structure can be a protruding portion or a rib. In the case where the convex structure is a protruding portion, a plurality of protruding portions can be arranged in an array on the front surface of the bottom shell 212. In the case where the convex structure is a rib, a plurality of ribs can be arranged at intervals on the front surface of the bottom shell 212.

[0088] Next, the specific structure of the frame structure 200 will be described with reference to the accompanying drawings.

[0089] Figure 9 It is a cross-sectional view of the first frame of the display device provided by the embodiment of the present application; Figure 10 It is a cross-sectional view of the second frame of the display device provided by the embodiment of the present application.

[0090] As Figure 5 、 Figure 6 and Figures 8 to 10 shown, in some embodiments, the limiting member 213 includes a protruding portion 2131 and a supporting portion 2132 connected to the protruding portion 2131.

[0091] The front surface of the supporting portion 2132 is flush with the front surface of the protruding portion 2131, so that the front surfaces of the protruding portion 2131 and the supporting portion 2132 together form an installation surface 2133, enabling the installation surface 2133 to have a larger area to connect the display panel 100, thereby improving the connection stability of the display panel 100.

[0092] Correspondingly, the rear surface of the protruding portion 2131 forms a limiting surface 2134, and the limiting surface 2134, the inner surface of the side shell 211, and the front surface of the bottom shell 212 form an installation space 201 for installing the optical component 300.

[0093] Specifically, the limiting surface 2134 can limit the front surface of the light guide member 320, and the front surface of the bottom shell 212 can limit the rear surface of the light guide member 320, so that the light guide member 320 can be stably connected in the installation space 201.

[0094] Exemplarily, the light guide member 320 can be connected and installed in the installation space 201 by bonding, and the light guide member 320 can be pasted on the limiting surface 2134 or the front surface of the bottom case 212.

[0095] As Figures 2 to 8 shown, in some embodiments, the frame structure 200 includes a first frame 210 and a second frame 220 which are oppositely arranged, and a third frame 230 and a fourth frame 240 which are arranged between the first frame 210 and the second frame 220.

[0096] Specifically, the first frame 210, the second frame 220, the third frame 230, and the fourth frame 240 enclose the frame structure 200, and the above four frames all include the same structure, that is, the first frame 210, the second frame 220, the third frame 230, and the fourth frame 240 all include a side case 211, a bottom case 212, and a limiting member 213.

[0097] Exemplarily, the first frame 210 can be the lower side frame of the display device 10, the second frame 220 can be the upper side frame of the display device 10, the third frame 230 can be the left side frame of the display device, and the fourth frame can be the right side frame of the display device.

[0098] Adopting the above setting method can reduce the design cost of the frame structure 200. The frame structure 200 can be formed by cutting and splicing through the same extrusion structure, and the processing technology is simple, which helps to reduce the production cost of the display device 10 and improve the production efficiency of the display device at the same time.

[0099] As Figure 6 shown, in some embodiments, in order to improve the functionality of the frame structure 200, other functional structures can also be added to one or more of the first frame 210, the second frame 220, the third frame 230, and the fourth frame 240.

[0100] For example, the frame structure 200 can further include a mounting case 260, and the mounting case 260 can be used to accommodate other structures or devices of the display device 10. Exemplarily, the mounting case 260 can be used to mount sound-emitting devices such as speakers.

[0101] Furthermore, the mounting case 260 is connected to a side case 211 of one of the first frame 210, the second frame 220, the third frame 230, and the fourth frame 240 and encloses a mounting groove 261 with the side case 211, so as to provide a more sufficient mounting space for the display device by using the frame structure.

[0102] In other embodiments, mounting cases can also be respectively arranged on multiple structures of the first frame 210, the second frame 220, the third frame 230, and the fourth frame 240, so as to provide more mounting space for the display device.

[0103] The specific structure of the light guide member will be described below in conjunction with the accompanying drawings.

[0104] Figure 11 FIG. is a schematic exploded view of a light guide member of a display device provided in an embodiment of the present application.

[0105] As Figure 11 shown, in some embodiments, the light guide member 320 may include a light guide plate 321. The light guide plate 321 is the core part of the light guide member 320, and its main function is to guide the light emitted by the light source and uniformly distribute it to the entire display panel 100. The light guide plate is usually made of a transparent material, such as acrylic or polycarbonate.

[0106] The light guide member 320 may include a film sheet 322. The film sheet 322 generally refers to a diffusion film or a brightness enhancement film, and its main function is to further homogenize the light, reduce light spots and shadows, and improve the uniformity and brightness of the light. The film sheet uniformly scatters the light through minute scattering particles, and the brightness enhancement film redirects the light through an optical design (such as a prism structure) to improve the brightness and uniformity of the light.

[0107] The light guide member 320 may include a reflective sheet 323. The reflective sheet 323 is located on the back surface of the light guide plate, and its main function is to reflect the light downward in the light guide plate back into the light guide plate, thereby improving the light utilization efficiency. The reflective sheet is usually made of a material with a high reflectivity, such as aluminum foil or white PET film. By reflecting the light, the light loss is reduced, ensuring that more light is emitted through the surface of the light guide plate.

[0108] The film sheet 322, the light guide plate 321, and the reflective sheet 323 are sequentially arranged in the direction from the display panel 100 to the bottom case 212 and form a stacked structure.

[0109] In some embodiments, a light-shielding layer is coated on the surface of the reflective sheet 323 facing away from the display panel 100. The light-shielding layer can prevent the light from leaking out from the back surface of the reflective sheet, thereby ensuring that all the light is reflected back into the light guide member 320 and improving the light utilization efficiency.

[0110] The light-shielding layer can block the external light from entering the light guide member, thereby reducing the interference of the external light on the display panel. In addition, when the light guide member 320 is at the rearmost side of the entire display device 10, the light-shielding layer can also improve the aesthetic degree of the display device, thereby enhancing the user experience.

[0111] It should also be noted that, in order to further improve the structural strength of the display device 10, as Figure 2 shown, in some embodiments, the display device 10 further includes a reinforcing member 400. The reinforcing member 400 is disposed at the rear side of the optical component 300 and is connected to the frame structure 200. The optical component 300 is in contact and cooperation with the reinforcing member 400.

[0112] Specifically, the reinforcing member 400 may include reinforcing beams, which are connected to the frame structure 200 and can provide a supporting force for the optical component 300.

[0113] Exemplarily, the reinforcing member 400 may include a cross beam 410 and a longitudinal beam 420, and the cross beam 410 is disposed perpendicular to the longitudinal beam 420, so as to provide a supporting force for the optical component 300.

[0114] Further, in some embodiments, as Figure 5 and Figure 8 shown, the display device 10 may further include a baffle 500 disposed at the rear side of the frame structure 200, and the baffle 500 is connected to the frame structure 200 and shields the optical component 300.

[0115] Specifically, the baffle 500 can cover the main optical component 300, so as to protect the structures inside the display device 10 such as the optical component 300. The baffle 500 can also increase the structural strength of the display device 10 and reduce the probability of deformation of the display device 10. In addition,

[0116] In addition, the present application provides a display device 10, and embodiments of the display device 10 include: a display panel 100, a frame structure 200, and an optical component 300.

[0117] Wherein, the frame structure 200 is disposed at the rear side of the display panel 100, the frame structure 200 includes a side shell 211 and a bottom shell 212 disposed at an angle to the side shell 211, the side shell 211 is located on the circumferential outer side of the display panel 100, and the side shell 211 is provided with a limiting member 213 protruding towards the display panel 100.

[0118] The optical component 300 is disposed in the frame structure 200; wherein, the front surface of the limiting member 213 is used for mounting the display panel 100, and there is an installation space for accommodating the optical component 300 between the limiting member 213 and the bottom shell 212.

[0119] With the above display device, the display panel 100 and the optical component 300 are ingeniously mounted on the integrated frame structure 200. Abandoning the cumbersome structures of the traditional backplane and middle frame, instead, a more concise and lightweight frame structure is adopted, significantly reducing the production cost. In addition, through the ingenious design of the limiting member 213 of the frame structure 200, a necessary gap is created between the display panel and the optical component, effectively forming a heat dissipation channel between the two. Without the need to additionally configure a radiator inside the display device, excellent heat dissipation performance can be ensured, thus guaranteeing the efficient operation and long-term stability of the display device.

[0120] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the various embodiments of the present application.

[0121] For the sake of explanation, the above description has been made in conjunction with specific embodiments. However, the above exemplary discussions are not intended to be exhaustive or to limit the embodiments to the specific forms disclosed above. According to the above teachings, various modifications and variations can be obtained. The selection and description of the above embodiments are for the purpose of better explaining the principles and practical applications, so that those skilled in the art can better use the embodiments and various different modified embodiments suitable for specific use considerations.

Claims

1. A display device, characterized in that: include: Display panel; A frame structure, arranged at the rear side of the display panel, the frame structure comprising a side shell and a bottom shell arranged at an angle with the side shell, the side shell being located outside the circumference of the display panel; The side shell is provided with a stopper protruding toward the display panel, the stopper has a mounting surface arranged close to the display panel and a stopper surface arranged close to the bottom shell, the display panel is arranged on the mounting surface, and a mounting space is formed between the stopper surface and the bottom shell; The optical component is arranged in the installation space.

2. The display device according to claim 1, characterized in that The limiting surface, the inner surface of the side shell and the front surface of the bottom shell form the installation space; The optical assembly comprises a light emitting member and a light guide member, wherein the light emitting member is arranged on the inner surface of the side shell, and the light guide member is limited between the limiting surface and the front surface of the bottom shell.

3. The display device according to claim 2, characterized in that A heat dissipation structure is disposed on the front surface of the bottom shell, and the heat dissipation structure is in contact with and matched with the light guide member.

4. The display device according to any one of claims 1 to 3, characterized in that: The limiting member includes a protruding portion and a supporting portion connected to the protruding portion; The front surface of the protruding portion and the front surface of the supporting portion form the mounting surface, and the rear surface of the protruding portion forms the limiting surface.

5. The display device according to any one of claims 1 to 3, characterized in that: The frame structure includes a first frame and a second frame arranged opposite to each other, and a third frame and a fourth frame arranged between the first frame and the second frame; The first frame, the second frame, the third frame and the fourth frame form the frame structure, and the first frame, the second frame, the third frame and the fourth frame all include the side shell, the bottom shell and the limiting member.

6. The display device according to claim 1, characterized in that The frame structure also includes a mounting shell, which is connected to the side shell and forms a mounting groove with the side shell.

7. The display device according to claim 2, characterized in that The light guide member includes a light guide plate, a film and a reflective sheet; The film, the light guide plate and the reflective sheet are sequentially arranged in a direction from the display panel to the bottom shell to form a stacked structure.

8. The display device according to claim 7, characterized in that A light shielding layer is disposed on a surface of the reflective sheet that is away from the display panel.

9. The display device according to any one of claims 1 to 3, characterized in that: The display device further includes a reinforcement member; The reinforcing member is arranged at the rear side of the optical component and connected to the frame structure, and the optical component is in contact with and cooperates with the reinforcing member; and / or, The display device further comprises a shielding plate arranged at the rear side of the frame structure, wherein the shielding plate is connected to the frame structure and shields the optical component.

10. A display device, characterized in that: include: Display panel; a frame structure, arranged at the rear side of the display panel, the frame structure comprising a side shell and a bottom shell arranged at an angle to the side shell, the side shell being located outside the circumference of the display panel, and the side shell being provided with a stopper protruding toward the display panel; An optical component, arranged on the frame structure; Wherein, the front surface of the limiting member is used for mounting the display panel, and there is an installation space for accommodating the optical component between the limiting member and the bottom shell.

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