A display device

Abstract

The application belongs to the technical field of display and relates to a display device, which comprises a display screen, a base connected to the display screen and provided with a first connecting piece, a first fool-proof convex, a second connecting piece and a second fool-proof convex, the first fool-proof convex and the first connecting piece forming a first interval, the second fool-proof convex and the second connecting piece forming a second interval, the length of the first interval being greater than or smaller than the length of the second interval, a first support provided with a first connecting area and a first fool-proof hole, and the first connecting piece being connected to the first connecting area, and a second support provided with a second connecting area and a second fool-proof hole, and the second connecting piece being connected to the second connecting area. The first interval and the second interval are not equal, and the first fool-proof hole and the first connecting area of the first support can only be connected to the base through the first connecting piece and the first fool-proof convex, and the second support is the same. Therefore, the base and the first support and the second support cannot be reversely assembled, and the assembly efficiency of the display device can be improved.

Description

Technical Field

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

[0002] Existing display devices typically include a display screen and a base, with the base located below the display screen to support and secure it. The base includes multiple front and rear brackets, both of which are connected to the bottom of the display screen. The front brackets extend towards the front of the display screen, and the rear brackets extend towards the back of the display screen, thereby supporting the display screen.

[0003] In existing technologies, due to the uneven weight distribution between the front and rear areas of the display screen, the front and rear brackets differ in structural shape, weight, and appearance design. Therefore, it is necessary to prevent the front and rear brackets from being installed in reverse, which could lead to structural instability in the display device. In existing technologies, the front and rear brackets are easily reversed during the assembly of the base and display screen, resulting in low assembly efficiency for the display device. Utility Model Content

[0004] The technical problem to be solved by the embodiments of this application is that the front bracket and rear bracket of the display device in the prior art are easy to be reversed, which leads to low assembly efficiency.

[0005] To solve the above-mentioned technical problems, the embodiments of this application adopt the following solutions: A display device, comprising: Display screen; At least two bases are connected to the bottom of the display screen and include a mounting surface. The mounting surface is provided with a first connector, a first anti-mistake protrusion, a second connector, and a second anti-mistake protrusion. A first gap is formed between the first anti-mistake protrusion and the first connector, and a second gap is formed between the second anti-mistake protrusion and the second connector. The length of the first gap is greater than or less than the length of the second gap. At least two first brackets are provided, the first brackets are connected to the base, and are provided with a first connection area and a first anti-fool hole. The first connector is connected to the first connection area, and the first anti-fool protrusion is inserted into the first anti-fool hole. At least two second brackets are provided, the second brackets are connected to the base, and are provided with a second connection area and a second anti-fool hole. The second connector is connected to the second connection area, and the second anti-fool protrusion is inserted into the second anti-fool hole.

[0006] Furthermore, the first connector is provided with a first connecting hole, the first connecting area is a first through hole, and the first connecting hole communicates with the first through hole; the second connector is provided with a second connecting hole, the second connecting area is a second through hole, and the second connecting hole communicates with the second through hole; the display device further includes a first through member and a second through member, the first through member passing through the first through hole and the first connecting hole to connect the first bracket and the base, and the second through member passing through the second through hole and the second connecting hole to connect the second bracket and the base; and / or, The first connector and the first connection area are either a first buckle or a first slot, with the first buckle engaging with the first slot. The second connector and the second connection area are either a second buckle or a second slot, with the second connector engaging with the second slot.

[0007] Furthermore, the display screen includes a main body and a screen, the main body is provided with a receiving cavity for accommodating circuit devices, and the screen is connected to the main body and seals the receiving cavity; The base is connected to the bottom of the main body. The length direction of the first bracket is from the main body to the screen, and the length direction of the second bracket is from the screen to the main body. The length of the first bracket is greater than the length of the second bracket.

[0008] Furthermore, the first bracket and the display screen form an angle A, and the second bracket and the display screen form an angle B, both angle A and angle B being acute angles, and the ratio of angle A to angle B being 10:9 to 3:2.

[0009] Furthermore, the base is provided with a mounting groove, the mounting surface is located at the bottom of the mounting groove, the first bracket is provided with a first protrusion on the side facing the base, the first connecting area and the first anti-fool hole are both provided on the first protrusion, the second bracket is provided with a second protrusion on the side facing the base, the second connecting area and the second anti-fool hole are both provided on the second protrusion, the first protrusion and the second protrusion are located in the mounting groove, and the sidewalls of the first protrusion and the second protrusion abut against the sidewall of the mounting groove.

[0010] Furthermore, the base has multiple bases, and the multiple bases are arranged sequentially along the width direction of the display screen. The first bracket is symmetrically distributed along the width direction of the display screen, and the second bracket is symmetrically distributed along the width direction of the display screen. Wherein, the first bracket and the second bracket are connected to the same base; or, The first bracket and the second bracket are connected to the adjacent base.

[0011] Furthermore, the base also includes a first elastic element. When the first bracket and the second bracket are connected to the same base, a gap is formed between the first bracket and the second bracket. The first elastic element is connected to the mounting surface, located in the gap, and abuts against the first bracket and the second bracket.

[0012] Furthermore, one of the first bracket and the second bracket is provided with a connecting protrusion, and the other is provided with a connecting groove. The connecting protrusion and the connecting groove are arranged opposite to each other. When the first bracket and the second bracket are connected to the same base, the connecting protrusion is engaged with the connecting groove.

[0013] Furthermore, the first bracket includes a first support portion, a first connecting portion, and a first abutting portion. The first support portion is provided with the first connecting area. One end of the first connecting portion is connected to the first support portion, and the other end is connected to the first abutting portion. The first abutting portion is used to abut against the ground or an external device. The side of the first connecting portion facing the display screen is provided with a first groove; and / or, The second bracket includes a second support part, a second connecting part, and a second abutting part. The second support part is provided with a second connecting area. Two ends of the second connecting part are connected to the second support part, and the other two ends are connected to the second abutting part. The second abutting part is used to abut against the ground or external devices. The side of the second connecting part facing the display screen is provided with a second groove.

[0014] Furthermore, the base has multiple reinforcing ribs on the side away from the first and second supports; and / or, A second elastic element is provided on the side of the first bracket away from the base, the second elastic element being used to contact the ground or external devices; and / or, A third elastic element is provided on the side of the first bracket away from the base, the third elastic element being used to contact the ground or external devices; and / or, The first spacing and the second spacing intersect on the orthographic projection of the mounting surface.

[0015] Compared with the prior art, the embodiments of this application have the following main advantages: Because the first spacing and the second spacing are not equal, the first anti-foolproof hole and the first connecting area of ​​the first bracket can only be connected to the base through the first connector and the first anti-foolproof protrusion; similarly, the second bracket cannot be connected to the base through the first anti-foolproof protrusion and the first connector. Therefore, the base and the first bracket and the second bracket cannot be reversed, which can effectively improve the assembly efficiency of the display device. Attached Figure Description

[0016] To more clearly illustrate the solutions in 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 from these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of the first bracket and the second bracket in this application when they are connected to the same base; Figure 2 This is another structural schematic diagram of the first and second supports of this application connected to the same base; Figure 3 This is a schematic diagram of the structure when the first bracket and the second bracket of this application are respectively connected to adjacent bases; Figure 4 This is another structural diagram of an embodiment of this application where the first bracket and the second bracket are respectively connected to adjacent bases; Figure 5 This is a schematic diagram of the connection structure of the base, the first bracket, and the second bracket according to an embodiment of this application; Figure 6 yes Figure 5 Enlarged diagram of point C in the diagram; Figure 7 This is a schematic diagram of the structure of the first and second supports according to an embodiment of this application; Figure 8 This is a schematic diagram of the structure of the base according to an embodiment of this application; Figure 9 This is another structural schematic diagram of the first and second supports according to an embodiment of this application.

[0018] Figure label: D. First spacing; E. Second spacing; 10. Gap; 100. First bracket; 110. First abutment; 111. Second elastic element; 120. First connecting part; 121. First groove; 130. First support part; 131. First protrusion; 132. First through hole; 133. First anti-fool hole; 200. Second bracket; 210. Second abutment; 211. Third elastic element; 220. Second connecting part; 221. Second groove; 230. Second support part; 231. Second protrusion; 232. Second through hole; 233. Second anti-fool hole; 300. Display screen; 310. Main body; 320. Screen; 400. Base; 411. First connector; 412. First anti-fool protrusion; 413. First connecting hole; 421. Second connector; 422. Second anti-fool protrusion; 423. Second connecting hole; 430. Reinforcing rib. Detailed Implementation

[0019] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model are now described in detail with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0020] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified. In this utility model, unless otherwise explicitly specified and limited, the terms "installed," "connected," "joined," "fixed," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly specified. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0022] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0023] To solve the above problems, please refer to... Figures 1 to 8 This application provides a display device, comprising: Display screen 300; At least two bases 400 are connected to the bottom of the display screen 300 and include a mounting surface. The mounting surface is provided with a first connector 411, a first anti-mistake protrusion 412, a second connector 421 and a second anti-mistake protrusion 422. A first gap D is formed between the first anti-mistake protrusion 412 and the first connector 411, and a second gap E is formed between the second anti-mistake protrusion 422 and the second connector 421. The length of the first gap D is greater than or less than the length of the second gap E. At least two first brackets 100 are provided. The first brackets 100 are connected to the base 400 and are provided with a first connection area and a first anti-fool hole 133. The first connector 411 is connected to the first connection area and the first anti-fool protrusion 412 is inserted into the first anti-fool hole 133. At least two second brackets 200 are connected to the base 400 and are provided with a second connection area and a second anti-fool hole 233. A second connector 421 is connected to the second connection area and a second anti-fool protrusion 422 is inserted into the second anti-fool hole 233.

[0024] In this embodiment, as Figures 7-8 As shown, the length of the first spacing D is greater than or less than the length of the second spacing E (the two are not equal), and the first bracket 100 is connected to the base 400 through the first anti-misalignment hole 133 and the first connecting area, while the second bracket 200 is connected to the base 400 through the second anti-misalignment hole 233 and the second connecting area. Therefore, the spacing formed by the first anti-misalignment hole 133 and the first connecting area of ​​the first bracket 100 is also not equal to the second spacing E. That is, the first bracket 100 cannot be connected to the base 400 through the second anti-misalignment protrusion 422 and the second connector 421 of the base 400; similarly, the second bracket 200 cannot be connected to the base 400 through the first anti-misalignment protrusion 412 and the first connector 411 of the base 400. Therefore, the base 400 and the first bracket 100 and the second bracket 200 cannot be reversed, which can effectively improve the assembly efficiency of the base 400 and the first bracket 100 and the second bracket 200.

[0025] Further, please refer to Figures 5-8 The first connector 411 is provided with a first connecting hole 413, the first connecting area is a first through hole 132, and the first connecting hole 413 is connected to the first through hole 132. The second connector 421 is provided with a second connecting hole 423, the second connecting area is a second through hole 232, and the second connecting hole 423 is connected to the second through hole 232. The display device also includes a first through member and a second through member. The first through member passes through the first through hole and the first connecting hole to connect the first bracket and the base. The second through member passes through the second through hole and the second connecting hole to connect the second bracket and the base.

[0026] In this embodiment, the first through-hole and the second through-hole are each independently selected from structures such as bolts and pins. The first through-hole can be inserted into the first through hole 132 and the first connecting hole 413 to complete the connection between the base 400 and the first bracket 100. Similarly, the second bracket 200 can also be connected to the base 400 through the second through-hole structure. The connection method of the base 400, the first bracket 100 and the second bracket 200 in this embodiment is a detachable connection, which can improve the efficiency of replacing the first bracket 100 and the second bracket 200.

[0027] In other embodiments of this application, either the first connector 411 or the first connection area is a first buckle and the other is a first slot, with the first buckle snapping into the first slot; either the second connector 421 or the second connection area is a second buckle and the other is a second slot, with the second connector 421 snapping into the second slot.

[0028] Specifically, when the first connecting area is the first slot and the first connector 411 is the first buckle, the connection between the base 400 and the first bracket 100 can be completed without the aid of external components. Similarly, the second bracket 200 can also be directly connected to the base 400 through the second buckle and the second buckle slot. In this way, the connection between the base 400, the first bracket 100, and the second bracket 200 eliminates the need for external components, and assembly can be completed through relative movement. Therefore, the assembly efficiency is high and the production cost is low.

[0029] It should be understood that the first support 100 and the base 400 can also be connected by magnetic attraction, adhesive or other means.

[0030] Further, please refer to Figures 1-6 The display screen 300 includes a main body 310 and a screen 320. The main body 310 is provided with a receiving cavity for accommodating circuit devices. The screen 320 is connected to the main body 310 and seals the receiving cavity. The base 400 is connected to the bottom of the main body 310. The length direction of the first bracket 100 is from the main body 310 to the screen 320 (X direction in the figure, or the normal direction of the plane where the ZY axis is located in the figure). The length direction of the second bracket 200 is from the screen 320 to the main body 310. The length of the first bracket 100 is greater than the length of the second bracket 200.

[0031] In this embodiment, the screen 320 of the display screen 300 is relatively heavy. Therefore, when the base 400, the first bracket 100 and the second bracket 200 support the display screen 300, a torque (i.e., "forward tilting torque") is generated that causes the display device to tip forward (from the main body 310 to the screen 320, in the X direction in the figure). The longer first bracket 100 provides a longer lever arm to counteract this forward tilting torque by extending the support point further below the screen 320, thereby improving the stability of the display device.

[0032] Further, please refer to Figure 9 Angle A is formed between the first bracket 100 and the display screen 300, and angle B is formed between the second bracket 200 and the display screen 300. Both angles A and B are acute angles, and the ratio of angle A to angle B is 10:9 to 3:2.

[0033] In this embodiment, firstly, this ratio ensures that both the first support 100 and the second support 200 can effectively share the weight of the display screen 300, avoiding stress concentration and improving structural reliability. Secondly, this angle ratio allows the center of gravity of the display device to be precisely controlled in the central area of ​​the support surface formed by the base 400, significantly enhancing its anti-tipping stability. Thirdly, its angle range also optimizes the length design of the first support 100 and the second support 200, achieving a compact and lightweight structure while ensuring support strength. Preferably, the ratio of angle A to angle B is 7:6.

[0034] Further, please refer to Figures 5-6 The base 400 is provided with a mounting groove, and the mounting surface is located at the bottom of the mounting groove. The first bracket 100 is provided with a first protrusion 131 on the side facing the base 400. The first connecting area and the first anti-fool hole 133 are both provided on the first protrusion 131. The second bracket 200 is provided with a second protrusion 231 on the side facing the base 400. The second connecting area and the second anti-fool hole 233 are both provided on the second protrusion 231. The first protrusion 131 and the second protrusion 231 are located in the mounting groove, and the sidewalls of the first protrusion 131 and the second protrusion 231 abut against the sidewall of the mounting groove.

[0035] In this embodiment, firstly, the mounting groove provides a clear positioning and accommodating space for the first protrusion 131 and the second protrusion 231, enabling the brackets to be quickly aligned during installation and improving assembly efficiency. Secondly, the contact between the sidewalls of the first protrusion 131 and the second protrusion 231 and the sidewall of the mounting groove restricts the horizontal displacement of the first bracket 100 and the second bracket 200, effectively enhancing the shear resistance of the connection point and making the structure more stable.

[0036] Further, please refer to Figure 1 , Figure 4There are multiple bases 400, and the multiple bases 400 are arranged sequentially along the width direction of the display screen 300. The first bracket 100 is symmetrically distributed along the width direction of the screen 320 (Y direction in the figure), and the second bracket 200 is symmetrically distributed along the width direction of the screen 320. Wherein, the first bracket 100 and the second bracket 200 are connected to the same base 400; or, The first support 100 and the second support 200 are connected to the adjacent base 400.

[0037] In this embodiment, firstly, the multiple bases 400 and the symmetrically distributed first support 100 and second support 200 can evenly distribute the weight of the display screen 300 over a larger support area, thereby improving the support stability of the display device. Secondly, Figures 1-4 The four connection configurations (within base 400 or adjacent base 400) allow the design to flexibly adapt to displays 300 of different sizes and weights, making it highly versatile.

[0038] Further, please refer to Figures 5-6 The base 400 also includes a first elastic element. When the first bracket 100 and the second bracket 200 are connected to the same base 400, a gap 10 is formed between the first bracket 100 and the second bracket 200. The first elastic element is connected to the mounting surface, located in the gap 10, and abuts against the first bracket 100 and the second bracket 200.

[0039] In this embodiment, firstly, the first elastic element has a certain preload in its natural state. When compressed in the gap 10, it continuously applies opposing thrusts to the first bracket 100 and the second bracket 200, thereby eliminating the fitting gap 10 between the first bracket 100 and the second bracket 200 and preventing the brackets from loosening or making abnormal noises during use. Secondly, the first elastic element can absorb and buffer minor vibrations transmitted from the first bracket 100 and the second bracket 200, improving the stability of the display device.

[0040] It should be understood that, in another embodiment of this application, please refer to Figures 5-7 The first bracket 100 has a connecting protrusion on the side facing the second bracket 200, and the second bracket 200 has a connecting groove on the side facing the first bracket 100. When the first bracket 100 and the second bracket 200 are connected to the same base 400, the connecting protrusion engages with the connecting groove. When the user needs to use... Figure 1 or Figure 2When the display screen 300 is fixed in this manner, the connecting protrusion and the connecting groove enable the first bracket 100 and the second bracket 200 to lock each other in the horizontal direction. This allows the first bracket 100 and the second bracket 200 to be assembled first, making them modular, and then the first bracket 100 and the second bracket 200 to be connected to the base 400 in one go, thereby reducing the assembly steps of the display device. At the same time, this structure can also improve the stability of the first bracket 100 and the second bracket 200 after they are connected, thereby improving the stability of the display device.

[0041] Further, please refer to Figure 5 and Figure 7 The first bracket 100 includes a first support portion 130, a first connecting portion 120, and a first abutting portion 110. The first support portion 130 is provided with a first connecting area. One end of the first connecting portion 120 is connected to the first support portion 130, and the other end is connected to the first abutting portion 110. The first abutting portion 110 is used to abut against the ground or external devices. The side of the first connecting portion 120 facing the display screen 300 is provided with a first groove 121.

[0042] In this embodiment, the first bracket 100 is first divided into a first support portion 130, a first connecting portion 120, and a first abutting portion 110, allowing for targeted design and material selection for different parts. For example, the first abutting portion 110 can use a more wear-resistant or non-slip material. Secondly, the first groove 121 provided on the first connecting portion 120 can effectively reduce the overall weight of the first bracket 100, achieving a lightweight design. At the same time, the first groove 121 can also be used to store and hide cables, improving the product's neatness.

[0043] In this embodiment, please refer to Figure 5 and Figure 7 The second bracket 200 includes a second support portion 230, a second connecting portion 220, and a second abutting portion 210. The second support portion 230 is provided with a second connecting area. The second connecting portion 220 is connected to the second support portion 230 at two ends and to the second abutting portion 210 at the other two ends. The second abutting portion 210 is used to abut against the ground or external devices. The side of the second connecting portion 220 facing the display screen 300 is provided with a second groove 221.

[0044] In this embodiment, similarly, firstly, the second bracket 200 is divided into a second support portion 230, a second connecting portion 220, and a second abutting portion 210, allowing for targeted design and material selection for different parts. Secondly, the second groove 221 provided on the second connecting portion 220 can effectively reduce the overall weight of the second bracket 200, achieving a lightweight design. At the same time, the second groove 221 can also be used to store and hide cables, improving the product's neatness.

[0045] Further, please refer to Figure 5, Figure 6 Multiple reinforcing ribs 430 are provided on the side of the base 400 away from the first support 100 and the second support 200.

[0046] In this embodiment, the reinforcing rib 430 can effectively improve the structural strength of the base 400 to prevent it from deforming during the process of supporting the display screen 300.

[0047] Further, please refer to Figure 9 A second elastic element 111 is provided on the side of the first bracket 100 away from the base 400. The second elastic element 111 is used to contact the ground or external devices.

[0048] In this embodiment, the second elastic element 111 is disposed on the first abutment portion 110. The second elastic element 111 disposed at the bottom of the first bracket 100 increases the friction between the first bracket 100 and external devices (such as desktops), thus achieving a good anti-slip effect. At the same time, the second elastic element 111 can also prevent scratching external devices and absorb some vibration.

[0049] Further, please refer to Figure 9 The second bracket 200 is provided with a third elastic element 211 on the side away from the base 400. The third elastic element 211 is used to contact the ground or external devices.

[0050] In this embodiment, the third elastic member 211 is disposed on the second abutment portion 210. The third elastic member 211 disposed at the bottom of the second bracket 200 increases the friction between the first bracket 100 and the contact surface (such as a tabletop), thus achieving a good anti-slip effect. At the same time, the third elastic member 211 can also prevent scratching external devices and absorb some vibration.

[0051] Further, please refer to Figure 8 The first spacing D and the second spacing E intersect on the orthographic projection of the mounting surface.

[0052] In this embodiment, because the orthographic projections of the first spacing D and the second spacing E on the mounting surface intersect, the first bracket 100 can only be connected to the base 400 when it rotates around the Z-axis to a specific position, i.e., when the first connecting area aligns with the first connector 411 and the first anti-fool hole 133 aligns with the first anti-fool protrusion 412. Similarly, the second bracket 200 needs to rotate around the Z-axis to a specific position (different from the rotation position of the first bracket 100) to be connected to the base 400. Therefore, this embodiment can further prevent the first bracket 100 and the second bracket 200 from being installed in reverse, thereby improving the assembly efficiency of the display device.

[0053] It is understood that the above-mentioned technical features can be used in any combination without limitation. The above embodiments only illustrate specific implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that for those skilled in the art, without departing from the concept of this utility model, the above-mentioned technical features can be freely combined, and several modifications and improvements can be made, all of which fall within the protection scope of this utility model. Therefore, all equivalent transformations and modifications made within the scope of the claims of this utility model should fall within the coverage of the claims of this utility model.

Claims

1. A display device, characterized by comprising: include: Display screen; At least two bases are connected to the bottom of the display screen and include a mounting surface. The mounting surface is provided with a first connector, a first anti-mistake protrusion, a second connector and a second anti-mistake protrusion. A first gap is formed between the first anti-mistake protrusion and the first connector, and a second gap is formed between the second anti-mistake protrusion and the second connector. The length of the first gap is greater than or less than the length of the second gap. At least two first brackets are provided, the first brackets are connected to the base, and are provided with a first connection area and a first anti-fool hole. The first connector is connected to the first connection area, and the first anti-fool protrusion is inserted into the first anti-fool hole. At least two second brackets are provided, the second brackets are connected to the base, and are provided with a second connection area and a second anti-fool hole. The second connector is connected to the second connection area, and the second anti-fool protrusion is inserted into the second anti-fool hole.

2. The display device according to claim 1, wherein The first connector is provided with a first connecting hole, the first connecting area is a first through hole, and the first connecting hole communicates with the first through hole. The second connector is provided with a second connecting hole, the second connecting area is a second through hole, and the second connecting hole communicates with the second through hole. The display device further includes a first through member and a second through member. The first through member passes through the first through hole and the first connecting hole to connect the first bracket and the base. The second through member passes through the second through hole and the second connecting hole to connect the second bracket and the base. And / or, The first connector and the first connection area are either a first buckle or a first slot, with the first buckle engaging with the first slot. The second connector and the second connection area are either a second buckle or a second slot, with the second connector engaging with the second slot.

3. The display device according to claim 1, wherein The display screen includes a main body and a screen. The main body is provided with a receiving cavity for accommodating circuit devices. The screen is connected to the main body and seals the receiving cavity. The base is connected to the bottom of the main body. The length direction of the first bracket is from the main body to the screen, and the length direction of the second bracket is from the screen to the main body. The length of the first bracket is greater than the length of the second bracket.

4. The display device according to claim 3, wherein Angle A is formed between the first bracket and the display screen, and angle B is formed between the second bracket and the display screen. Both angle A and angle B are acute angles, and the ratio of angle A to angle B is 10:9 to 3:

2.

5. The display device according to claim 1, wherein The base is provided with a mounting groove, and the mounting surface is located at the bottom of the mounting groove. The first bracket has a first protrusion on the side facing the base, and the first connecting area and the first anti-fool hole are both located on the first protrusion. The second bracket has a second protrusion on the side facing the base, and the second connecting area and the second anti-fool hole are both located on the second protrusion. The first protrusion and the second protrusion are located in the mounting groove, and the sidewalls of the first protrusion and the second protrusion abut against the sidewall of the mounting groove.

6. The display device according to claim 1, wherein The base has multiple bases, and the multiple bases are arranged sequentially along the width direction of the display screen. The first bracket is symmetrically distributed along the width direction of the display screen, and the second bracket is symmetrically distributed along the width direction of the display screen. Wherein, the first bracket and the second bracket are connected to the same base; or, The first bracket and the second bracket are connected to the adjacent base.

7. The display device according to claim 6, wherein The base also includes a first elastic element. When the first bracket and the second bracket are connected to the same base, a gap is formed between the first bracket and the second bracket. The first elastic element is connected to the mounting surface, located in the gap, and abuts against the first bracket and the second bracket.

8. The display device according to claim 7, wherein One of the first bracket and the second bracket is provided with a connecting protrusion, and the other is provided with a connecting groove. The connecting protrusion and the connecting groove are arranged opposite to each other. When the first bracket and the second bracket are connected to the same base, the connecting protrusion is engaged with the connecting groove.

9. The display device according to claim 1, wherein The first bracket includes a first support portion, a first connecting portion, and a first abutting portion. The first support portion has a first connecting area. One end of the first connecting portion is connected to the first support portion, and the other end is connected to the first abutting portion. The first abutting portion is used to abut against the ground or an external device. The side of the first connecting portion facing the display screen has a first groove; and / or, The second bracket includes a second support part, a second connecting part, and a second abutting part. The second support part is provided with a second connecting area. Two ends of the second connecting part are connected to the second support part, and the other two ends are connected to the second abutting part. The second abutting part is used to abut against the ground or external devices. The side of the second connecting part facing the display screen is provided with a second groove.

10. The display device according to claim 1, wherein The base has multiple reinforcing ribs on the side away from the first and second supports; and / or, A second elastic element is provided on the side of the first bracket away from the base, the second elastic element being used to contact the ground or external devices; and / or, A third elastic element is provided on the side of the first bracket away from the base, the third elastic element being used to contact the ground or external devices; and / or, The first spacing and the second spacing intersect on the orthographic projection of the mounting surface.

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