Display support and display system

Abstract

The utility model provides a display support and a display system, and belongs to the technical field of display. The at least one group of mounting pieces are connected to the first surface of the supporting plate, and each mounting piece comprises a first mounting plate and a second mounting plate which is arranged opposite to the first mounting plate; the first connecting structure is arranged on the first mounting plate and is configured to mount a first display panel on the first mounting plate; and the second connecting structure is detachably connected with the second mounting plate, and the second connecting structure is configured to connect a second display panel to the second mounting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of displays, and particularly to a display bracket and a display system. Background Art

[0002] With the development of display technologies, various types of display panels have emerged, such as EPD (Electric Phoresis Display) panels, OLED (Organic Light-Emitting Diode) panels, LCD (Liquid Crystal Display) panels, etc. Among them, the display quality and functions of different display panels can vary.

[0003] In related technologies, in some scenarios, users may need to carry out corresponding activities with multiple display panels simultaneously. For example, in a large meeting, users may need an EPD panel and an LCD panel simultaneously, with one panel for display and the other for operation, such as recording meeting minutes, adjusting the meeting progress, and sharing content, etc. Therefore, it is necessary to ensure that users can conveniently and quickly use multiple display panels. Summary of the Utility Model

[0004] Based on the content of the background art, the utility model proposes a display bracket and a display system.

[0005] First, a display bracket is provided, including:

[0006] A support plate;

[0007] At least one set of mounting members, connected to the first surface of the support plate, the mounting member including a first mounting plate and a second mounting plate disposed opposite to the first mounting plate;

[0008] A first connection structure, disposed on the first mounting plate, configured to mount a first display panel on the first mounting plate;

[0009] A second connection structure, detachably connected to the second mounting plate, the second connection structure being configured to connect a second display panel to the second mounting plate.

[0010] Exemplarily, the first connection structure includes at least one mounting hole penetrating the first mounting plate;

[0011] At least one first hollow-out area penetrates through the second mounting plate, and the orthographic projection of the first hollow-out area on the first mounting plate covers the mounting hole.

[0012] Exemplarily, the size of the first hollow area is 1.5 to 2.5 times the aperture of the mounting hole.

[0013] Exemplarily, the second connection structure includes:

[0014] An adsorption member, at least one adsorption portion is provided on a side of the adsorption member close to the second mounting plate, and the adsorption portion is configured to adsorb the second display panel on the second mounting plate.

[0015] Exemplarily, the second mounting plate further includes:

[0016] A sliding groove for accommodating the adsorption member, and the adsorption member can slide in the sliding groove.

[0017] Exemplarily, the sliding groove is provided on a side of the second mounting plate close to the first mounting plate; or, it is provided on a side of the second mounting plate facing away from the first mounting plate.

[0018] Exemplarily, the first connection structure includes at least one mounting hole that penetrates the first mounting plate;

[0019] At least one first hollow area penetrates through the second mounting plate, and the orthographic projection of the first hollow area on the first mounting plate covers the mounting hole;

[0020] Wherein, the first hollow area is located within the sliding groove.

[0021] Exemplarily, a second hollow area corresponding to the first hollow area is provided on the adsorption member; wherein, the first hollow area and the second hollow area overlap.

[0022] Exemplarily, a first dimension of the sliding groove in a target direction is greater than a second dimension of the adsorption member in the target direction, and the dimension difference between the first dimension and the second dimension is greater than 0.3 mm;

[0023] Wherein, the target direction includes the sliding direction of the adsorption member in the sliding groove and a direction orthogonal to the sliding direction.

[0024] Exemplarily, the second mounting plate further includes:

[0025] An anti-slip strip bonded to a side of the second mounting plate facing away from the first mounting plate;

[0026] Wherein, the anti-slip strip covers the sliding groove and the first hollow area.

[0027] Exemplarily, at least one positioning shallow groove is provided on a side of the anti-slip strip facing away from the first mounting plate, and a positive projection of the positioning shallow groove on the second mounting plate overlaps with a positive projection of the adsorption portion on the second mounting plate.

[0028] Exemplarily, an auxiliary support strip is connected to a side edge where the target mounting plate is connected to the support plate; the target mounting plate includes the first mounting plate and / or the second mounting plate;

[0029] Wherein, the auxiliary support strip extends in a direction away from the support plate and has a preset angle with the target mounting plate, the preset angle; the preset angle is greater than an angle between the support plate and the target mounting plate and less than a maximum angle between a plane where the support plate is located and the target mounting plate.

[0030] Exemplarily, an edge of the auxiliary support strip away from the support plate is bent towards the target mounting plate.

[0031] Exemplarily, the auxiliary support strip includes a metal bottom plate and an anti-slip pad laminated on a side of the metal bottom plate close to the target mounting plate.

[0032] Exemplarily, the first mounting plate, the second mounting plate and the support plate enclose a triangle; wherein, a first target angle is formed between the first mounting plate and the support plate, and a second target angle is formed between the second mounting plate and the support plate;

[0033] Wherein, the first target angle is different from the second target angle.

[0034] Exemplarily, the size of the first mounting plate is different from the size of the second mounting plate.

[0035] Exemplarily, the adsorption portion includes a magnet; wherein, the thickness of the magnet is 1.5 mm to 3 mm.

[0036] Exemplarily, the adsorption component further includes a mounting plate, and the magnet is fixed on the mounting plate; wherein, the magnet has any one of the following structural features:

[0037] The thickness of the magnet is 1.5 mm to 2 mm and the area occupied by the magnet on the mounting plate is a first area;

[0038] The thickness of the magnet is greater than 2 mm and the area occupied by the magnet on the mounting plate is a second area;

[0039] Wherein, the first area is greater than the second area.

[0040] A display system is also provided. The display system includes any one of the display brackets described above, and a plurality of display panels, and the plurality of display panels are respectively located on a first mounting plate and a second mounting plate in at least one mounting member.

[0041] The display bracket provided by the present utility model may include a support plate and at least one set of mounting members connected to a first surface of the support plate. The mounting member includes a first mounting plate and a second mounting plate facing away from the first mounting plate; a first connection structure is provided on the first mounting plate, and a second connection structure is detachably connected to the second mounting plate, and the second connection structure is used for mounting a second display panel. With the display bracket of this embodiment, each mounting member may include two mounting plates. The first connection structure provided on one of the mounting plates may be used for mounting a first display panel, and the second connection structure provided on the second mounting plate may be detachably connected to the second mounting plate. Thus, on the one hand, a display bracket can achieve multi-sided different displays, and on the other hand, it is convenient to quickly replace the display panels on the first mounting plate and the second mounting plate in the mounting member, and further convenient for the user to pick up and use, greatly improving the user's convenience of use.

[0042] The above description is only an overview of the technical solution of the present utility model. In order to be able to understand the technical means of the present utility model more clearly, it can be implemented according to the content of the description. And in order to make the above and other objects, features and advantages of the present utility model more obvious and understandable, the following specifically describes the embodiments of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or related technologies, the following will briefly introduce the drawings required for use in the description of the embodiments or related technologies. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained according to these drawings without creative efforts. It should be noted that the ratios in the drawings are only for illustration and do not represent the actual ratios.

[0044] Figure 1 Fig. 1 shows a three-dimensional structural schematic diagram of a display bracket in an embodiment of the present utility model;

[0045] Figure 2 Fig. 2 shows in an embodiment of the present utility model Figure 1 a front view schematic diagram of the display bracket shown;

[0046] Figure 3 Fig. 3 shows in an embodiment of the present utility model Figure 1 a side view of the display bracket shown;

[0047] Figure 4 Fig. 4 shows in an embodiment of the present utility model Figure 1The bottom view of the display bracket shown;

[0048] Figure 5 The side view of another display bracket in an embodiment of the present utility model is shown;

[0049] Figure 6 The exploded view of a display bracket in an embodiment of the present utility model is shown;

[0050] Figure 7 Shown in an embodiment of the present utility model Figure 6 The front view of the display bracket shown;

[0051] Figure 8 The three-dimensional structure schematic diagram of another display bracket in an embodiment of the present utility model is shown;

[0052] Figure 9 The three-dimensional structure schematic diagram of the display bracket with anti-slip strips installed in an embodiment of the present utility model is shown;

[0053] Figure 10 The exploded view of display bracket A in an embodiment of the present utility model is shown;

[0054] Figure 11 The three-dimensional structure schematic diagram of the display bracket after installing the display panel in an embodiment of the present utility model is shown;

[0055] Figure 12 The side view schematic diagram of the display bracket after installing the display panel in an embodiment of the present utility model is shown;

[0056] Figure 13 The process schematic diagram of installing the display panel on display bracket B in an embodiment of the present utility model is shown.

[0057] Explanation of reference numerals:

[0058] 100, display bracket; 200, first display panel; 300, second display panel; 10, support plate; 20, first mounting plate; 30, second mounting plate; 40, auxiliary support bar; 50, anti-slip part; 60, counterweight; 70, end cap; 21, mounting hole; 31, second connection structure; 32, first hollow area; 33, chute; 34, anti-slip strip; 35, groove; 36, threaded hole; 311, mounting bracket; 312, adsorption part; 313, second hollow area; 341, positioning shallow groove. Detailed implementation manners

[0059] In order to make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0060] In the related art, the electronic nameplates on the market only have a single display function without any interaction function. In some special scenarios, it is required that the electronic nameplate can realize more functions, that is, one side for display and the other side for operation, so as to meet the requirements of users for the electronic nameplate with different displays on both sides.

[0061] In view of this, the present utility model proposes a display bracket, which can be used as an electronic nameplate. That is to say, the existing electronic nameplate can be improved into the display bracket proposed by the present utility model. The display bracket can be quickly installed with multiple display panels, and different display panels can provide different functions for users. Thus, the requirements of users for the electronic nameplate with different displays on multiple sides can be met.

[0062] Among them, different displays on multiple sides means that: a display panel is installed on each different surface of the display bracket, and the display pictures presented by the multiple display panels can be on multiple surfaces of the three-dimensional space. The pictures displayed by the display panels on different surfaces can be different, or the functions of the display panels on different surfaces can be different.

[0063] Refer to Figures 1 - 3 as shown Figure 1 The three-dimensional structural schematic diagram of the display bracket 100 in this embodiment is shown. Figure 2 The front view schematic diagram of the display bracket 100 in this embodiment is shown. Figure 3 The side view of the display bracket 100 in this embodiment is shown. As Figures 1 - 3 shown, the display bracket 100 in this embodiment includes:

[0064] Support plate 10;

[0065] At least one set of mounting parts, connected to the first surface of the support plate 10, the mounting part includes a first mounting plate 20 and a second mounting plate 30 disposed opposite to the first mounting plate 20;

[0066] The first connection structure is disposed on the first mounting plate 20 and is configured to mount the first display panel on the first mounting plate 20;

[0067] The second connection structure 31 is detachably connected to the second mounting plate 30, and the second connection structure is configured to connect the second display panel 300 to the second mounting plate 30.

[0068] In this embodiment, the support plate 10 can be a support plate 10 made of a metal material or a support plate 10 made of a non-metal material. For the support plate 10 made of a metal material, it can increase the weight of the display bracket 100, so that the display bracket 100 has a higher counterweight. Thus, when a display panel is mounted on the first mounting plate 20 and the second mounting plate 30, the mounting stability of the display panel can be improved. Moreover, using a support plate 10 made of a metal material can provide a heat dissipation function for the display panel mounted on the display bracket 100, such as facilitating the heat dissipation of the display panel. Of course, in some other examples, the support plate 10 can be a support plate 10 made of a non-metal material. For the support plate 10 made of a non-metal material, it can improve the insulation performance. In this case, in order to increase the counterweight of the display bracket 100, a counterweight block 60, such as an iron block, can be connected to the support plate 10 to increase the counterweight of the display bracket 100. The orthographic projection of the iron block on the support plate 10 can be covered by the support plate 10, and the iron block can be located between the first mounting plate 20 and the second mounting plate 30.

[0069] In this embodiment, a plurality of mounting members can be connected to the support plate 10, such as one mounting member can be connected, or two mounting members can be connected. Each mounting member has a first mounting plate 20 and a second mounting plate 30 arranged oppositely. Figure 1 As shown, assuming that another mounting member can be connected to both sides of the Figure 1 mounting member, then the two mounting members include 4 mounting plates, and the 4 mounting plates can be distributed around the support plate 10, so that the display bracket 100 can mount 4 display panels. Figures 1 - 3 Only one set of mounting members is taken as an example for illustration.

[0070] Among them, the first mounting plate 20 and the second mounting plate 30 can be parallel to each other. In this case, both the first mounting plate 20 and the second mounting plate 30 can be orthogonally connected to the support plate 10, that is, the first mounting plate 20 is perpendicular to the support plate 10, and the second mounting plate 30 is also perpendicular to the support plate 10. Thus, the display surface of the first display panel mounted on the first mounting plate 20 can be perpendicular to the support plate 10, and the display surface of the second display panel 300 mounted on the second mounting plate 30 can also be perpendicular to the support plate 10.

[0071] Of course, the first mounting plate 20 and the second mounting plate 30 can be not parallel to each other, and they can form a triangle with the support plate 10, such as Figure 1 , Figure 2 and Figure 3As shown, a certain angle is formed between the first mounting plate 20 and the second mounting plate 30, forming a triangle with the support plate 10, thereby improving the stability of the entire display bracket 100. In this case, the first mounting plate 20 is inclined relative to the support plate 10, and the second mounting plate 30 is also inclined relative to the support plate 10. Thus, the first display panel mounted on the first mounting plate 20 and the second display panel 300 mounted on the second mounting plate 30 can have a certain inclination, whereby it is convenient for users to view.

[0072] Among them, the sizes of the first mounting plate 20 and the second mounting plate 30 can be the same, or the sizes of the first mounting plate 20 and the second mounting plate 30 can be different; in the case of being different, the size difference between the first mounting plate 20 and the second mounting plate 30 can be reflected in the difference in the size in the first direction and the difference in the size in the second direction. As Figure 1 shown, the first direction can be the x direction in the figure, and the second direction can be the y direction in the figure. Specifically, the size of the first mounting plate 20 can be smaller than the size of the second mounting plate 30. Thus, the first mounting plate 20 can mount the first display panel with a smaller size, and the second mounting plate 30 can mount the second display panel 300 with a larger size.

[0073] In this embodiment, a first connection structure can be provided on the first mounting plate 20. The first connection structure can be a threaded connection structure, including a bolt and a threaded hole; or it can be an openable and closable clip structure that can clamp the first display panel or release the first display panel; thus, the first display panel can be detachably mounted on the second mounting plate 30 through the first connection structure. Specifically, referring to Figure 1 shown, the case where the connection structure is a threaded connection structure is shown. In this case, the threaded hole can be located on the first mounting plate 20, and the bolt can be located on the first display panel; or the threaded hole can be located on the first display panel, and the bolt can be located on the first mounting plate 20.

[0074] In this embodiment, a second connection structure 31 is detachably connected to the second mounting plate 30. The detachable connection methods can include: detachable by snap - fitting, detachable by pasting, and detachable by the cooperation of a sliding groove 33 and a sliding bar, etc. Among them, the second connection structure 31 can connect the second display panel 300 and can firmly fix the second display panel 300 on the mounting surface of the second mounting plate 30.

[0075] Among them, the second connection structure 31 can be configured as an adsorption - type connection structure, which can adsorb the second display panel 300 to the second mounting plate 30. Or, the second connection structure 31 can be configured as a snap - type connection structure for snapping the second display panel 300 onto the second mounting plate 30. Or, the second connection structure 31 is configured as an adhesive - type connection structure for adhering the second display panel 300 to the second mounting plate 30, that is, the second display panel 300 is adhered to the second mounting plate 30 through the adhesive - type connection structure.

[0076] In this embodiment, the side of the first mounting plate 20 facing away from the second mounting plate 30 is called the first mounting surface, and the side of the second mounting plate 30 facing away from the first mounting plate 20 is called the second mounting surface. Among them, the first display panel is mounted on the first mounting surface, and the second mounting plate 30 is mounted on the second mounting surface.

[0077] Using the display bracket 100 of this embodiment, each mounting member can include two mounting plates. The first connection structure provided on one mounting plate can be used to mount the first display panel, and the second connection structure 31 provided on the second mounting plate 30 can be detachably connected to the second mounting plate 30. Thus, on the one hand, a display bracket 100 can achieve multi - face different displays, and on the other hand, it is convenient to quickly replace the display panels on the first mounting plate 20 and the second mounting plate 30 in the mounting member, and then it is convenient for users to pick up and use, greatly improving the user's convenience of use.

[0078] In a further example of this embodiment, to improve the structural stability of the display bracket 100 and at the same time the display bracket 100 can be integrally formed, the first mounting plate 20, the second mounting plate 30, and the support plate 10 in this embodiment can enclose a triangle. Among them, there is a first target angle between the first mounting plate 20 and the support plate 10, and a second target angle between the second mounting plate 30 and the support plate 10. Among them, the first target angle is different from the second target angle.

[0079] Specifically, please refer to Figure 1 As shown, the first target angle formed between the first mounting plate 20 and the support plate 10 is close to 90°, and the second target angle formed between the second mounting plate 30 and the support plate 10 can be smaller than the angle formed between the first mounting plate 20 and the support plate 10. Thus, the inclination angle of the first mounting plate 20 can be smaller than the inclination angle of the second mounting plate 30. In this way, the inclination degrees of the display surfaces of the first display panel and the second display panel 300 are different, so that it is convenient for users to view and use display panels of different sizes.

[0080] Of course, the first target angle can also be smaller than the second target angle formed between the first mounting plate 20 and the support plate 10.

[0081] In practice, in a further example of this embodiment, when the size of the first mounting plate 20 is larger than that of the second mounting plate 30, the first target angle can be smaller than the second target angle formed between the first mounting plate 20 and the support plate 10; in a further example of this embodiment, when the size of the first mounting plate 20 is smaller than that of the second mounting plate 30, the first target angle can be larger than the second target angle formed between the first mounting plate 20 and the support plate 10. Thus, the display panel with a larger size can be displayed at a larger inclination, facilitating user operation, and the display panel with a smaller size can be displayed at a smaller inclination, thereby reducing the floor area of the entire display bracket 100, that is, reducing the space occupied by the display bracket 100.

[0082] In some examples, please continue to refer to Figure 1 and Figure 4 as shown in Figure 4 shows a bottom view schematic diagram of the display ia. As Figure 4 and Figure 1 shown, the display bracket 100 further includes at least one anti-slip portion 50. The anti-slip portion is connected to the second surface of the support plate 10, and the second surface is opposite to the first surface. The material of the anti-slip portion 50 may include a silicone material. Specifically, multiple micro-protrusions or multiple micro-suction cups may be provided on the anti-slip portion 50 to prevent the entire display bracket 100 from sliding when the user picks up and places the display panel. In the case of including multiple anti-slip portions 50, the multiple anti-slip portions 50 may be arranged in a cross pattern, in parallel, or irregularly distributed, which is not limited herein. Figure 4 shows the case of parallel arrangement.

[0083] In some examples, please continue to refer to Figure 1 and Figure 2 shown, the first connection structure may be configured as a threaded connection structure, and it can threadedly mount the first display panel onto the first mounting surface. Specifically, in this example, in order to facilitate the quick installation and replacement of the first display panel, a hollow area for facilitating the installation and replacement of the first display panel may also be provided on one side of the second mounting plate 30. Specifically, the first connection structure includes at least one mounting hole 21, and the mounting hole 21 penetrates through the first mounting plate 20;

[0084] At least one first hollow area 32 penetrates through the second mounting plate 30, and the orthographic projection of the first hollow area 32 on the first mounting plate 20 covers the mounting hole 21.

[0085] In this embodiment, one mounting hole 21 or multiple mounting holes 21 can be provided. The mounting hole 21 penetrates through the first mounting plate 20. Specifically, the mounting hole 21 can be a threaded hole or a non-threaded hole. Among them, the mounting hole 21 can be located in the edge area of the first mounting plate 20. For example, it can be located on the upper edge of the first mounting plate 20 away from the support plate 10, as Figure 1 shown, or it can be located in the left and right edge areas of the first mounting plate 20; in the case of including multiple mounting holes 21, the multiple mounting holes 21 can be located in the same edge area of the first mounting plate 20. For example, they are all located on the upper edge; or they are located in different edge areas of the first mounting plate 20. For example, one mounting hole 21 can be located on the upper edge of the first mounting plate 20, and another mounting hole 21 can be located on the lower edge, left edge or right edge of the first mounting plate 20.

[0086] Among them, the mounting hole 21 is mainly used to mount the first display panel on the second mounting plate 30, and its mounting method can be a threaded mounting.

[0087] In this embodiment, at least one first hollow-out area 32 penetrates through the second mounting plate 30. The number of the first hollow-out areas 32 can be the same as or at least greater than the number of the mounting holes 21. The first hollow-out area 32 can expose the mounting hole 21. For example, as Figure 1 shown, the orthographic projection of the first hollow-out area 32 on the first mounting plate 20 covers the mounting hole 21. Thus, during installation, the bolt and the threading tool can extend into the first hollow-out area 32, so as to mount the first display panel on the second mounting plate 30.

[0088] In this embodiment, since the first hollow-out area 32 needs to completely expose the mounting hole 21, the size of the first hollow-out area 32 is larger than the aperture of the mounting hole 21.

[0089] More specifically, in an example of this embodiment, the size of the first hollow-out area 32 can be 1.5 to 2.5 times the aperture of the mounting hole 21. For example, it can be 1.5 times, 1.6 times, 2.0 times, 2.1 times, 2.2 times and 2.5 times.

[0090] Among them, the shape of the first hollow-out area 32 can be the same as or different from the shape of the mounting hole 21.

[0091] Under the same circumstances, for example, if the mounting hole 21 is circular, the first hollowed-out area 32 can also be circular. In this case, the diameter of the first hollowed-out area 32 can be 1.5 to 2.5 times the diameter of the mounting hole 21. Another example is that if the mounting hole 21 is a rounded rectangle, the first hollowed-out area 32 can also be a rounded rectangle. In this case, the long-side dimension of the first hollowed-out area 32 can be 1.5 to 2.5 times the long-side dimension of the mounting hole 21, and / or the short-side dimension of the first hollowed-out area 32 can be 1.5 to 2.5 times the short-side dimension of the mounting hole 21. When the long-side dimension of the first hollowed-out area 32 is 1.5 to 2.5 times the long-side dimension of the mounting hole 21, and the short-side dimension of the first hollowed-out area 32 is 1.5 to 2.5 times the short-side dimension of the mounting hole 21, the ratio between the long-side dimension of the first hollowed-out area 32 and the long-side dimension of the mounting hole 21 can be the same as or different from the ratio between the short-side dimension of the first hollowed-out area 32 and the short-side dimension of the mounting hole 21.

[0092] When the shape of the first hollowed-out area 32 is different from the shape of the mounting hole 21, if the mounting hole 21 is circular, the first hollowed-out area 32 can be a rounded rectangle, and both the long-side dimension and the short-side dimension of the first hollowed-out area 32 can be 1.5 to 2.5 times the diameter of the mounting hole 21. Or, if the mounting hole 21 is a rounded rectangle, the first hollowed-out area 32 can be circular, and the diameter of the first hollowed-out area 32 can be 1.5 to 2.5 times the long-side dimension of the mounting hole 21.

[0093] Adopting the technical solution of this embodiment, since the orthographic projection of the first hollowed-out area 32 on the first mounting plate 20 covers the mounting hole 21, when the user installs the first display panel, the screw can be inserted into the first hollowed-out area 32, and thus, with the support of the first hollowed-out area 32, screw and bolt connection can be carried out. Therefore, the quick disassembly and assembly of the first display panel can be more convenient.

[0094] In some other embodiments, the second connection structure 31 can be configured as an adsorption-type connection structure, which can directly adsorb the second display panel 300 to the second mounting surface. Specifically, the second connection structure 31 can include an adsorption member, and at least one adsorption portion 312 is provided on the side of the adsorption member close to the second mounting plate 30. The adsorption portion 312 is configured to adsorb the second display panel 300 on the second mounting plate 30. Refer to Figure 5 and Figure 6 shown Figure 5 shows a side view of the display bracket 100 in another embodiment, Figure 6 shows an exploded schematic view of the display bracket 100 in another embodiment, as Figure 5 and 6As shown, the second connection structure 31 includes an adsorption component. Specifically, the adsorption component may include a mounting bracket 311, and the adsorption part 312 is fixed on the mounting bracket 311. Among them, the adsorption part 312 may be one or multiple. In the case of including multiple, the multiple adsorption parts 312 may be arranged at intervals on the mounting bracket 311.

[0095] In this embodiment, the adsorption component may be located in the edge area of the second mounting plate 30. For example, it may be located in the upper edge area of the second mounting plate 30 far from the support plate 10, or may be located in the left and right edge areas of the second mounting plate 30. Of course, in order to improve the fixing effect of the second display panel 300 on the second mounting surface, the adsorption component may be located in the upper edge area of the second mounting plate 30. In this case, the multiple adsorption parts 312 may be arranged at intervals along the extension direction of the edge of the second mounting plate 30, so that when the second display panel 300 is mounted on the second mounting plate 30, the second display panel 300 is evenly adsorbed, thereby improving the stability.

[0096] In some embodiments, the adsorption part 312 may include a magnet. Since the second display panel 300 contains a metal material, the magnet can firmly adsorb the second display panel 300 to the second mounting surface.

[0097] In a further example of this embodiment, the thickness of the magnet is 1.5 mm to 3 mm. Specifically, the thickness of the magnet may be 1.5 mm, 1.8 mm, 2 mm, 2.5 mm, 2.8 mm or 3 mm. Among them, in the case where the thickness of the magnet is larger, the adsorption force of the magnet on the second display panel 300 is stronger, and the stability of the second display panel 300 on the second mounting surface is better; in the case where the thickness of the magnet is smaller, the distance between the magnet and the second display panel 300 is smaller, so that the distance between the second display panel 300 and the second mounting surface can be reduced, so that the second display panel 300 can be located on the second mounting surface more flatly, and the viewing aesthetics is better.

[0098] Among them, the adsorption force of the magnet on the second display panel 300 may be related to the thickness of the magnet and the area of the magnet occupying the mounting bracket 311. The larger the thickness and / or the larger the area of the magnet occupying the mounting bracket 311, the higher the adsorption force of the magnet on the second display panel 300. In a further example of this embodiment, in order to ensure the adsorption force of the adsorption component on the second display panel 300 and avoid the uneven installation of the second display panel 300 on the second mounting surface as much as possible, the thickness of the magnet and the area of the magnet occupying the mounting bracket 311 may be set accordingly.

[0099] Specifically, the magnet has any of the following structural characteristics:

[0100] Structural feature A: The thickness of the magnet is 1.5 mm to 2 mm, and the area it occupies on the mounting bracket 311 is the first area;

[0101] Structural feature B: The thickness of the magnet is greater than 2 mm, and the area it occupies on the mounting bracket 311 is the second area;

[0102] Among them, the first area is greater than the second area.

[0103] In this example, the thickness of the magnet in structural feature A can be 1.5 mm to 2 mm. For example, it can be 1.5 mm, 1.6 mm, 1.7 mm, 1.8 mm, 1.9 mm or 2 mm. When the thickness of the magnet is 1.5 mm to 2 mm, the area that the magnet occupies on the mounting bracket 311 is the first area. For example, it can be 50%-80% of the area. Among them, the first area can be understood as the sum of the areas that each magnet occupies on the mounting bracket 311. The area that each magnet occupies on the mounting bracket 311 can be the surface area of one surface where the magnet adheres to the mounting bracket 311. Thus, the area that the magnet occupies on the mounting bracket 311 can be increased, the adsorption force on the second display panel 300 can be increased, so as to ensure the adsorption force on the second display panel 300, and by reducing the thickness of the magnet, the spacing distance between the second display panel 300 and the second mounting surface can be reduced, so as to ensure that the second display panel 300 is flatly located on the second mounting surface, that is, the second display panel 300 and the second mounting surface are approximately parallel to each other.

[0104] The thickness of the magnet in structural feature B can be greater than 2 mm. For example, it can be 2.1 mm, 2.2 mm, 2.4 mm, 2.5 mm, 2.8 mm or 3 mm. However, it needs to be less than 3.1 mm. When the thickness of the magnet is greater than 2 mm, the area that the magnet occupies on the mounting bracket 311 is the second area. For example, it can be an area of less than 50%. Among them, the second area can be understood as the sum of the areas that each magnet occupies on the mounting bracket 311. The area that each magnet occupies on the mounting bracket 311 can be the surface area of one surface where the magnet adheres to the mounting bracket 311. Thus, the area that the magnet occupies on the mounting bracket 311 can be reduced, thereby reducing the size of the magnet, and when the thickness is increased, the adsorption force on the second display panel 300 can still be ensured.

[0105] Among them, the detachable connection method between the adsorption component and the second mounting plate 30 can be a connection method of a chute 33 and a slide rail. In this case, a slide bar can be provided on the adsorption component, and a chute 33 matching the slide bar can be opened on the second mounting plate 30; or, the adsorption component as a whole can be regarded as a slide rail, and a chute 33 matching the adsorption component can be opened on the second mounting plate 30. Thus, the structural complexity of the adsorption component can be reduced, which is convenient for installation and manufacturing.

[0106] Please continue to refer to Figure 5 and Figure 6 As shown, a sliding groove 33 is formed on the second mounting plate 30. The sliding groove 33 can accommodate the adsorption component, and the adsorption component can slide within the sliding groove 33.

[0107] As Figure 6 shown, the sliding groove 33 allows the adsorption component to slide within it. When the adsorption component slides into the sliding groove 33, it can exert an adsorption force on the second display panel 300, causing the second display panel 300 to fit against the second mounting surface, thereby achieving the installation of the second display panel 300. When the adsorption component slides out of the sliding groove 33, it can release the adsorption force on the second display panel 300, causing the second display panel 300 to separate from the second mounting surface. Of course, in some examples, the second display panel 300 can also directly overcome the adsorption force of the adsorption component under a relatively large force and thus leave the second mounting plate 30.

[0108] Among them, the size of the sliding groove 33 is slightly larger than the size of the adsorption component. Here, this size can include the size in the sliding direction of the adsorption component and the size in the direction orthogonal to the sliding direction. At least, the size of the sliding groove 33 in the orthogonal direction is larger than the size of the adsorption component in the orthogonal direction. As Figure 6 shown, if the sliding direction is the x - direction and the orthogonal direction orthogonal to the sliding direction is the y - direction, then the size of the sliding groove 33 in the y - direction is larger than the size of the adsorption component in the y - direction. In a further example, the size of the sliding groove 33 in the x - direction can also be larger than the size of the adsorption component in the x - direction.

[0109] Of course, in some examples, when the size of the sliding groove 33 in the orthogonal direction is larger than the size of the adsorption component in the orthogonal direction, the size of the sliding groove 33 in the sliding direction can also be smaller than the size of the adsorption component in the sliding direction.

[0110] In a further example of this embodiment, the size setting between the sliding groove 33 and the adsorption component can be: the size of the sliding groove 33 is 0.3 mm larger than the single side of the adsorption component. Specifically, the first size of the sliding groove 33 in the target direction is larger than the second size of the adsorption component in the target direction, and the size difference between the first size and the second size is greater than 0.3 mm;

[0111] Among them, the target direction includes the sliding direction of the adsorption component within the sliding groove 33 and the direction orthogonal to the sliding direction.

[0112] The size difference can be 0.3 mm, 0.35 mm, 0.35 mm, 0.35 mm or 0.35 mm, but it needs to be less than 0.50 mm to avoid a too large size difference, resulting in a large blank area in the sliding groove 33 and the problem that the adsorption component is easily disengaged from the sliding groove 33.

[0113] Specifically, as Figure 6 shown, since the adsorption component includes the mounting bracket 311, the second dimension of the adsorption component in the target direction can be the second dimension of the mounting bracket 311 in the target direction.

[0114] In some embodiments, when the adsorption component can slide in the chute 33, in order to ensure the adsorption stability when the adsorption component is located in the chute 33 to adsorb the second display panel 300, that is, to prevent the adsorption component from generating displacement in the chute 33, a threaded hole 36 can be opened on the second mounting plate 30. Refer to Figure 7 shown, which shows the front view of another display bracket 100. As Figure 7 shown, the threaded hole 30 can threadedly connect the adsorption component to the second mounting plate 30. Specifically, the threaded hole 36 can be located outside the first hollow area 32, and there can be two threaded holes 36. The aperture of the threaded hole is smaller than the aperture of the first hollow area 32.

[0115] In some embodiments, the chute 33 can be located on the second mounting surface or on the side of the second mounting plate 30 close to the first mounting plate 20. Please refer to Figure 1 、 Figure 6 and Figure 8 shown, Figure 8 which shows the schematic three-dimensional structure of another display bracket 100. As Figure 5 and Figure 6 shown, the chute 33 can be provided on the side of the second mounting plate 30 close to the first mounting plate 20; or, as Figure 8 shown, provided on the side of the second mounting plate 30 away from the first mounting plate 20.

[0116] Among them, the side of the second mounting plate 30 close to the first mounting plate 20 is called the second mounting surface, which is the surface where the second display panel 300 is located. The side of the second mounting plate 30 away from the first mounting plate 20 can be called the third mounting surface, which is opposite to the surface where the second display panel 300 is located.

[0117] For example, as Figure 1 and Figure 6As shown, the sliding groove 33 is provided on one side of the second mounting plate 30 close to the first mounting plate 20. In this case, there may be no slotted area on the second mounting surface of the second mounting plate 30, thereby improving the flatness of the second mounting surface and the aesthetics of the second mounting plate 30. Alternatively, there may also be a slotted area provided at a position corresponding to the sliding groove 33 on the second mounting surface of the second mounting plate 30, so as to accommodate the metal strip provided on the second display panel 300 corresponding to the magnet, such that the metal strip is located within the slotted area, reducing the distance between the second display panel 300 and the second mounting surface, and enabling the second display panel 300 to be flatly located on the second mounting surface.

[0118] For another example, as Figure 8 shown, the sliding groove 33 is provided on one side of the second mounting plate 30 facing away from the first mounting plate 20, that is, the sliding groove 33 can be provided on one side of the second mounting surface. In this way, the adsorption part 312 on the adsorption component can be in direct contact with the second display panel 300, thereby improving the adsorption force.

[0119] In some embodiments, please continue to refer to Figure 1 and Figure 8 shown. When the first connection structure includes at least one mounting hole 21 and there is at least one first hollow area 32 penetrating through the second mounting plate, the first hollow area 32 can also be located within the sliding groove 33. Specifically, the first hollow area 32 can be located at opposite ends of the sliding groove 33 in the sliding direction. When the adsorption component slides into the sliding groove 33, the orthographic projection of the adsorption part 312 on the second mounting plate 30 can be located between the two first hollow areas 32. Thus, the first hollow area 32 and the sliding groove 33 can be integrally provided, saving space and avoiding excessive occupation of the space of the first mounting plate 20.

[0120] In a further example of this embodiment, the size of the adsorption component in the sliding direction can be smaller than the size of the sliding groove 33 in the sliding direction. Thus, when the adsorption component is located within the sliding groove 33, it can avoid the first hollow area 32, that is, the orthographic projection of the adsorption component on the second mounting plate 30 can be located between the two first hollow areas 32. In this way, it is possible to avoid opening holes in the adsorption component to avoid the first hollow area 32.

[0121] In a further example of this embodiment, the adsorption component can also be opened to expose the first hollow area 32. In this case, the size of the adsorption component in the sliding direction can be greater than or smaller than the size of the sliding groove 33 in the sliding direction. Whether it is greater or smaller, the orthographic projection of the adsorption part 312 on the second mounting plate 30 can be located to cover the first hollow area 32. Please continue to refer to Figure 6 and Figure 8 shown. The adsorption component can be provided with a second hollow area 313 corresponding to the first hollow area 32; wherein, the first hollow area 32 and the second hollow area 313 overlap.

[0122] In this embodiment, the shape of the second hollow area 313 may be the same as that of the first hollow area 32, and the size of the second hollow area 313 may be the same as or different from that of the first hollow area 32. In different cases, the size of the second hollow area 313 may be slightly larger than that of the first hollow area 32, so as to provide sufficient avoidance space for the first hollow area 32. When the adsorption member is located in the sliding groove 33, the orthographic projection of the second hollow area 313 on the second mounting plate 30 may cover the orthographic projection of the first hollow area 32 on the second mounting plate 30, so that the first hollow area 32 will not be blocked by the mounting bracket 311 in the adsorption member and affect the visual field of the mounting hole 21.

[0123] Among them, the fact that the size of the second hollow area 313 is slightly larger than that of the first hollow area 32 may mean that: the aperture of the second hollow area 313 is larger than that of the first hollow area 32. For example, when the first hollow area 32 and the second hollow area 313 are circular, the diameter of the first hollow area 32 is smaller than that of the second hollow area 313, and the difference between their diameters may be greater than 0.4 mm and less than 0.6 mm. Another example is that when the first hollow area 32 and the second hollow area 313 are rounded rectangles, the long side dimension of the first hollow area 32 is smaller than that of the second hollow area 313, and the difference between their long side dimensions may be greater than 0.4 mm and less than 0.6 mm, and the short side dimension of the first hollow area is smaller than that of the second hollow area 313, and the difference between their short side dimensions may be greater than 0.3 mm and less than 0.5 mm.

[0124] Please continue to refer to Figure 6 and Figure 8 As shown, in some examples, since the second mounting plate 30 is provided with a sliding groove 33, in order to improve the aesthetics of the second mounting plate 30, anti-slip strips 34 may be added to the sliding groove 33, at least covering the sliding groove 33. Specifically, the second mounting plate 30 further includes: anti-slip strips 34, and the anti-slip strips 34 are bonded to the side of the second mounting plate 30 facing away from the first mounting plate 20; among them, the anti-slip strips 34 cover the sliding groove 33 and the first hollow area 32.

[0125] In this example, the anti-slip strips 34 can be bonded to the second mounting surface of the second mounting plate 30, and it can cover the sliding groove 33, so as to achieve the shielding effect on the sliding groove 33 and the adsorption member in the sliding groove 33. Refer to Figure 9 As shown, a three-dimensional decoupling schematic diagram when the anti-slip strips 34 are bonded to the second mounting plate 30 is shown. As Figure 9 shown, the surface of the anti-slip strips 34 facing away from the second mounting plate 30 is set as an anti-slip surface, such as being designed with burrs on this surface, so as to increase the friction with the second display panel 300 and prevent the second display panel 300 from slipping off.

[0126] Among them, in addition to covering the sliding groove 33, since the first hollow area 32 is provided in the sliding groove 33, the anti-slip strip 34 can also cover the first hollow area 32, thereby improving the aesthetics of the second mounting plate 30.

[0127] Among them, as Figure 9 shown, in addition to covering the sliding groove 33 and the first hollow area 32, since the second mounting plate 30 is also provided with a threaded hole 36 for fixing the adsorption member, the anti-slip strip 34 also covers the threaded hole 36, thereby improving the aesthetics of the second mounting plate 30.

[0128] In a further example of this embodiment, since the second display panel 300 can be in direct contact with the anti-slip strip 34 after the anti-slip strip 34 is provided, in order to improve the adsorption force between the second display panel 300 and the adsorption member, and also in order to improve the installation accuracy between the second display panel 300 and the second mounting surface, that is, to enable the metal member provided on the second display panel 300 that is attracted to the adsorption portion 312 to be accurately aligned with the adsorption portion 312, a positioning shallow groove 341 can be provided on the anti-slip strip 34. Specifically, as Figure 5 shown, the orthographic projection of the positioning shallow groove 341 on the second mounting plate 30 can overlap with the orthographic projection of the adsorption portion 312 on the second mounting plate 30.

[0129] Among them, the thickness of the anti-slip strip 34 at the positioning shallow groove 341 is less than the thickness of other areas of the anti-slip strip 34. It can accommodate the metal strip on the second display panel 300, and the depth of the positioning shallow groove 341 can be about 0.2 mm. Specifically, it can include multiple positioning shallow grooves 341, or include one positioning shallow groove 341. In the case of including one positioning shallow groove 341, the positioning shallow groove 341 can correspond to any one of the multiple adsorption portions 312; in the case of including multiple positioning shallow grooves 341, the multiple positioning shallow grooves 341 can respectively correspond to the multiple adsorption portions 312. Here, the correspondence means that the orthographic projection of the positioning shallow groove 341 on the second mounting plate 30 overlaps with the orthographic projection of the adsorption portion 312 on the second mounting plate 30.

[0130] In some embodiments, since the second connection structure 31 is detachably connected to the second mounting plate 30, and the second connection structure 31 can be set as an adsorption type connection structure. In this case, in order to prevent the second display panel 300 from sliding out of the second mounting plate 30, an auxiliary support structure can be provided at the side where the second mounting plate 30 is connected to the support plate 10 to assist in supporting the second display panel 300. Of course, this auxiliary support structure can also be provided on the first mounting plate 20 to assist in supporting the first display panel.

[0131] Specifically, please continue to refer to Figure 1 andFigure 6 As shown, an auxiliary support bar 40 is connected to the side of the target mounting plate where it is connected to the support plate 10; the target mounting plate includes the first mounting plate 20 and / or the second mounting plate 30

[0132] Among them, the auxiliary support bar 40 extends away from the support plate 10 and has a preset angle with the target mounting plate. This preset angle is greater than the angle between the support plate 10 and the target mounting plate and less than the maximum angle between the plane where the support plate 10 is located and the target mounting plate.

[0133] In this embodiment, the auxiliary support bar 40 can be provided on the first mounting plate 20 or the second mounting plate 30, or on both the first mounting plate 20 and the second mounting plate 30. Among them, the mounting plate with the auxiliary support bar 40 installed is called the target mounting plate. The auxiliary support bar 40 can be connected to the connection point where the target mounting plate is connected to the support plate 10. Its length direction can extend along with this connection point, and the width direction can extend away from the support plate 10. In practice, the auxiliary support bar 40 can be integrally formed with the support plate 10. For example, when the support plate 10 is a support plate 10 made of metal material, the metal material can be die-pressed so that the connection point where the support plate 10 is connected to the mounting plate extends outward.

[0134] Among them, there is a preset angle between the auxiliary support bar 40 and the target mounting plate. That is to say, the angle between the auxiliary support bar 40 and the target mounting plate is different from the angle between the target mounting plate and the support plate 10. That is to say, there is also a certain angle between the target mounting plate and the support plate 10.

[0135] In this embodiment, this preset angle can be greater than the angle between the support plate 10 and the target mounting plate and less than the maximum angle between the plane where the support plate 10 is located and the target mounting plate. As Figure 3 shown, in order to ensure that when the display panel (the first display panel and the second display panel 300) is installed on the mounting plate, it does not affect the installation position and display of the display panel on the mounting plate, and at the same time can ensure that the display panel does not fall out of the mounting plate, the auxiliary support bar 40 can be appropriately inclined towards the target mounting plate, so as to form a block on the side of the display panel close to the support plate 10 to prevent the display panel from falling out of the mounting plate.

[0136] In this embodiment, the angle between the target mounting plate and the support plate 10 is the first angle β, and this first angle can be an angle less than 90° and greater than 0°. Then, the angle between the target mounting plate and the auxiliary support bar 40 can be the second angle θ, and this second angle θ can be greater than the first angle β. The maximum angle between the plane where the support plate 10 is located and the target mounting plate is called the third angle α, and this third angle α is an obtuse angle, that is, the sum of the third angle α and the first angle β is 180°. Thus, the second angle θ is an angle within the third angle α.

[0137] Specifically, the value of the second angle θ can be greater than 90° and less than the third angle α. Thus, the auxiliary support bar 40 can form a block on the side of the display panel close to the support plate 10, and the block ensures that the display panel does not come out of the mounting plate.

[0138] In a further example of this embodiment, the edge of the auxiliary support bar 40 away from the support plate 10 can be bent towards the target mounting plate. Please continue to refer to Figure 1 and Figure 3 As shown, the edge of the auxiliary support bar 40 away from the support plate 10 can be an arc-shaped edge, and the bent portion where it is bent towards the target mounting plate can be an arc-shaped bent portion. Thus, this arc-shaped edge can form a further block on the display panel, thereby ensuring that the display panel does not slide out of the target mounting plate and can fix the position of the display panel, making the display panel stable on the target mounting plate and its position not shifting with the user's use.

[0139] Specifically, the radian of the arc-shaped edge of the auxiliary support bar 40 bent towards the target mounting plate can be set according to requirements and is not specially limited here.

[0140] In a further example of this embodiment, the auxiliary support bar 40 can be made of plastic material or a metal material the same as that of the support plate 10. In the case of being made of a metal material, the metal material can ensure firmness and make the auxiliary support bar 40 durable; in the case of being made of a plastic material, the plastic material can increase the friction with the display panel, improve the blocking ability, and does not easily wear the display panel.

[0141] In practice, in this example, the auxiliary support bar 40 can be a laminated structure of a metal material and a plastic material. For example, the auxiliary support bar 40 includes a metal bottom plate and an anti-slip pad laminated on the side of the metal bottom plate close to the second mounting plate 30.

[0142] In this embodiment, the material of the metal bottom plate can be materials such as aluminum and stainless steel, and it can be the same as or different from the material of the support plate 10. Of course, in the same case, it can be integrally formed with the support plate 10 to reduce the process steps and improve the manufacturing efficiency.

[0143] Among them, the anti-slip pad is independent of the metal bottom plate, that is, there may be no connection between the anti-slip pad and the metal bottom plate, or the anti-slip pad and the metal bottom plate may be detachably connected. The anti-slip pad can be made of silicone material or other types of plastic materials. The anti-slip pad can be sleeved on the metal bottom plate to wrap one side surface of the metal bottom plate close to the target mounting plate, so as to improve the blocking effect on the display panel while not wearing the metal shell of the display panel. Or, the anti-slip pad can be laid on the metal bottom plate to form an anti-slip layer on one side surface of the metal bottom plate close to the target mounting plate, which can also improve the blocking effect on the display panel while not wearing the metal shell of the display panel.

[0144] In this embodiment, a plurality of tiny protrusions can also be formed on one side surface of the anti-slip pad close to the target mounting plate. The diameter of the tiny protrusions can be less than 0.3 mm, and they can be formed in shapes such as circular, elliptical, and polygonal. They can be used to increase the friction with the display panel, so that the display panel can be more firmly located on the target mounting plate. This can not only prevent the display panel from slipping out of the target mounting plate, but also avoid the displacement of the display panel on the target mounting plate, such as left-right displacement and up-down displacement.

[0145] In a further example of this embodiment, referring to Figure 6 as shown, a three-dimensional schematic diagram of another display bracket 100 is shown. As Figure 6 shown, at least one groove 35 can be provided on one side of the auxiliary support bar 40 close to the target mounting plate. The groove 35 can cooperate with the positioning posts provided on the display panel, so that the installation position of the display panel on the target mounting plate does not change. Among them, the positioning post can refer to a strip-shaped block adhered to the frame of the display panel. When installing the display panel on the target mounting plate, the strip-shaped block can be inserted into the groove 35. On the one hand, it can position the installation position, and on the other hand, it can prevent the display panel from moving left and right.

[0146] Among them, the depth of the groove 35 can be 0.5 mm to 1 mm. It can be opened on the metal bottom plate or on the anti-slip pad. Specifically, it can be opened on the anti-slip pad to reduce the difficulty of grooving on the metal bottom plate.

[0147] In combination with the above embodiments, the size of the first mounting plate 20 can be different from the size of the second mounting plate 30. More specifically, since the first connection structure of the first mounting plate 20 can be a connection structure of a thread and a bolt, and the second connection structure 31 of the second mounting plate 30 can be an adsorption type connection structure. Thus, in some embodiments, the size of the first mounting plate 20 can be smaller than the size of the second mounting plate 30. In this case, the first mounting plate 20 can mount an EPD display panel, and the second mounting plate 30 can mount a flat panel display panel, such as an LCD panel or an OLED display panel. When the size of the first mounting plate 20 is smaller than the size of the second mounting plate 30, on the one hand, for a display panel with a smaller size, the space occupied by the first mounting plate 20 for mounting the display panel can be reduced, and through the cooperation of the thread and the bolt, the development of the first connection structure and the space occupied by the first mounting plate 20 can be reduced, so as to realize the mounting of a smaller display panel within a limited mounting space. For a display panel with a larger size, by adopting the second connection structure 31, the mounting difficulty can be reduced. For example, the larger the size of the display panel, the heavier its weight. When using the connection method of the thread and the bolt, the mounting difficulty is relatively large, while when using the adsorption type connection method, the mounting difficulty can be simplified. At the same time, due to the larger size of the second mounting plate 30, not only can more mounting space be provided for the adsorption type second connection structure 31 to increase the adsorption force with the display panel, but it can also adapt to a larger size display panel, so that the second mounting plate 30 can provide a stronger supporting effect for the larger size display panel.

[0148] Next, two specific examples are used to exemplarily illustrate the display bracket 100 of the present utility model:

[0149] Example A provides a display bracket A. Referring to Figure 5 and Figure 10 , Figure 10 shows an exploded view of the display bracket A. As shown in Figure 5 and Figure 10 , the display bracket A can include:

[0150] The support plate 10 is made of aluminum.

[0151] The mounting member is connected to the first surface of the support plate 10 and includes a first mounting plate 20 and a second mounting plate 30. The first mounting plate 20 and the second mounting plate 30 are also made of aluminum, and are integrally formed with the support plate 10, such as by aluminum profile extrusion processing. A triangle is formed among the first mounting plate 20, the second mounting plate 30 and the support plate 10 to improve stability. It should be noted that the formed triangle is a rounded triangle, that is, there is a plate with a certain arc connected between the first mounting plate 20 and the second mounting plate 30, and there are also plates with a certain arc connected between the first mounting plate 20 and the support plate 10, and between the second mounting plate 30 and the support plate 10. Among them, the first target angle between the first mounting plate 20 and the support plate 10 is greater than the second target angle between the second mounting plate 30 and the support plate 10, so that the inclination degree of the first mounting plate 20 on the support plate 10 is less than the inclination degree of the second mounting plate 30 on the support plate 10.

[0152] The size of the first mounting plate 20 is smaller than the size of the second mounting plate 30;

[0153] Two mounting holes 21 are provided on the first mounting plate 20, and the mounting holes 21 are circular threaded holes;

[0154] Two first hollow areas 32 are provided on the second mounting plate 30. The first hollow areas 32 are circular, and the hole diameter is twice that of the mounting holes 21. The orthographic projection of the first hollow areas 32 on the first mounting plate 20 covers the mounting holes 21 to expose the mounting holes 21.

[0155] At the same time, a chute 33 is provided on the second mounting plate 30 on the side close to the first mounting plate 20. The second mounting plate 30 is also provided with an adsorption member. The adsorption member includes a mounting bracket 311 and a plurality of adsorption parts 312 located on one side of the mounting bracket 311. The adsorption parts 312 are magnets, such as 3 magnets, and the 3 magnets are arranged at intervals; the thickness of the magnet is 2 mm; the adsorption member can slide in the chute 33. The size of the long side of the adsorption member is smaller than the size of the long side of the mounting bracket 311, and the size of the short side of the adsorption member is smaller than the size of the short side of the mounting bracket 311. The difference between the size of the short side of the adsorption member and the size of the short side of the mounting bracket 311 is 0.3 mm, and the difference between the size of the long side of the adsorption member and the size of the long side of the mounting bracket 311 is 0.3 mm.

[0156] Two circular second hollow areas 313 are provided on the mounting bracket 311. When the adsorption member is located in the chute 33, the positions of the two second hollow areas 313 and the two first hollow areas 32 correspond, and the orthographic projection of the second hollow areas 313 on the second mounting plate 30 covers the orthographic projection of the first hollow areas 32 on the second mounting plate 30.

[0157] Among them, a counterweight 60, such as an iron sheet, is pre-installed on the support plate 10. The iron sheet can be located on the first side of the support plate 10 close to the mounting member. The iron sheet is used to increase the counterweight of the display bracket 100 and can prevent the entire display bracket 100 from being lifted when picking up and placing the second display panel 300 due to excessive suction force of the adsorption member.

[0158] Among them, side end caps 70 can be added to both sides of the display bracket 100 different from the mounting member to block the internal structural members of the display bracket 100 and improve the overall aesthetic effect of the display bracket 100.

[0159] Among them, an auxiliary support bar 40 is provided at the connection between the second mounting plate 30 and the support plate 10. The auxiliary support bar 40 includes a metal bottom plate and an anti-slip pad on the side of the metal bottom plate close to the second mounting plate 30. The material of the metal bottom plate is the same as that of the support plate 10, and it can be integrally formed with the support plate 10. For example, the metal bottom plate can be obtained by secondary processing of the display bracket 100 body extruded from aluminum, and then an anti-slip pad is sleeved on the metal bottom plate. The anti-slip pad is made of silicone; among them, the edge of the auxiliary support bar 40 can be arc-shaped bent towards the second mounting plate 30 to prevent the second display panel 300 from coming out.

[0160] Among them, two anti-slip parts 50 are connected to the second side of the support plate 10 facing away from the first side. The anti-slip parts 50 are strip-shaped and are arranged in parallel. The material of the anti-slip parts 50 can be silicone material. The anti-slip parts 50 can prevent the side of the display panel from directly making hard contact with the body of the display bracket 100, avoid scratches on the appearance, and increase the friction force of the display panel on the body of the display bracket 100.

[0161] Among them, the second mounting plate 30 is also provided with an anti-slip strip 34. The anti-slip strip 34 is pasted to the area where the sliding groove 33 is located and covers the first hollow area 32. The orthographic projection of the sliding groove 33 on the second mounting plate 30 covers the orthographic projection of the sliding groove 33 on the second mounting plate 30.

[0162] When installing the display panel using this display bracket A, the first display panel can be an EPD panel, and the second display panel 300 can be an LCD display panel and an OLED display panel. The process can be as follows:

[0163] First, insert a screwdriver into the first hollow area 32 and reach the mounting hole 21 to perform threaded installation on the EPD panel. After installation; align the iron sheet provided on the back of the second display panel 300 with the anti-slip strip 34, so that the iron sheet is adsorbed to the magnet on the back of the second mounting plate 30, and then the second display panel 300 is adsorbed to the second mounting plate 30. The display bracket 100 after installing the first display panel and the second display panel 300 can be referred to Figure 11 and Figure 12As shown. It can be seen that the size of the first mounting plate 20 is smaller than that of the second mounting plate 30, and their inclined overlaps are also slightly different.

[0164] When the first display panel needs to be replaced, the second display panel 300 can be taken out first. That is, by applying force to make the second display panel 300 break away from the adsorption of the magnet, the second display panel 300 can be taken out. Then, the anti-slip strip 34 is torn off to expose the first hollow area 32. A screwdriver is inserted into the first hollow area 32 to reach the mounting hole 21, and the first display panel is disassembled. Thus, the disassembly and installation of the display panel are facilitated.

[0165] Example B provides a display bracket B. Refer to Figure 6 As shown, different from the display bracket A, the chute 33 is opened on the side of the second mounting plate 30 away from the first mounting plate 20; the anti-slip strip 34 is provided with a positioning shallow groove 341, and the depth of the positioning shallow groove 341 is mm.

[0166] When installing the display panel with this display bracket B, the first display panel can be an EPD panel, and the second display panel 300 can be an LCD display panel and an OLED display panel. The process can be as follows:

[0167] First, a screwdriver is inserted into the first hollow area 32 to reach the mounting hole 21 for screw installation of the EPD panel. After installation, the anti-slip strip 34 is pasted. The iron sheet provided on the back of the second display panel 300 is aligned with the positioning shallow groove 341 on the anti-slip strip 34, so that the iron sheet is adsorbed by the magnet on the back of the second mounting plate 30, and then the second display panel 300 is adsorbed to the second mounting plate 30. The installation process can refer to Figure 13 As shown.

[0168] In this display bracket B, the distance from the magnet to the second display panel 300 is closer, only the thickness of one decorative cover, 1 mm, and the magnetic adsorption effect is better; a positioning shallow groove 341 is added to the anti-slip strip 34, which has a function of centering and positioning when the second display panel 300 is placed on the display bracket 100.

[0169] Example C provides a display bracket 100C. Different from the display bracket A, a rotating wheel is further provided on the second surface of the support plate 10 away from the mounting member, which can support the rotation of the display bracket 100, so that the display bracket 100 can rotate, thus facilitating the switching between the first display panel and the second display panel 300.

[0170] Based on the same inventive concept, a display system is also provided. The display system can include a table sign and multiple display panels. The table sign can be the above-mentioned display bracket, which includes a first mounting plate and a second mounting plate. The multiple display panels can be respectively located on the first mounting plate and the second mounting plate, and its structure can refer to the above-mentionedFigure 11 , Figure 12 and Figure 13 as shown.

[0171] Each embodiment in this specification is described in a progressive manner. What each embodiment focuses on is the difference from other embodiments. For the same or similar parts among the embodiments, reference may be made to each other.

[0172] Finally, it should also be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of another identical element in the process, method, commodity or device including the said element.

[0173] The above has introduced in detail a display bracket and a display system provided by the present utility model. Specific examples are used in this text to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model; at the same time, for those of ordinary skill in the art, according to the idea of the present utility model, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present utility model.

[0174] Those skilled in the art will readily think of other embodiments of the present utility model after considering the specification and practicing the invention disclosed herein. The present utility model aims to cover any variations, uses or adaptations of the present utility model, which follow the general principles of the present utility model and include the common knowledge or conventional technical means in the technical field not disclosed by the present utility model. The specification and embodiments are only regarded as exemplary, and the true scope and spirit of the present utility model are pointed out by the following claims.

[0175] It should be understood that the present utility model is not limited to the exact structure already described and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present utility model is only limited by the appended claims.

[0176] As used herein, the terms "one embodiment", "embodiment", or "one or more embodiments" mean that the specific features, structures, or characteristics described in connection with the embodiments are included in at least one embodiment of the present utility model. In addition, it should be noted that the examples of the phrase "in one embodiment" here do not necessarily all refer to the same embodiment.

[0177] In the specification provided herein, a large number of specific details are set forth. However, it is understood that embodiments of the present utility model may be practiced without these specific details. In some instances, well-known methods, structures, and technologies are not shown in detail so as not to obscure the understanding of this specification.

[0178] In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in the claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The present utility model can be implemented by means of hardware including several different elements and by means of a suitably programmed computer. In a unit claim listing several devices, several of these devices may be embodied by the same item of hardware. The use of the words first, second, and third, etc. does not denote any order. These words may be interpreted as names.

[0179] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and are not intended to limit them. Although the present utility model 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 for some of the technical features. However, such modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A display bracket, characterized in that: include: Support plate; At least one set of mounting members connected to the first surface of the support plate, the mounting members comprising a first mounting plate and a second mounting plate disposed opposite to the first mounting plate; a first connecting structure, disposed on the first mounting plate and configured to mount the first display panel on the first mounting plate; The second connection structure is detachably connected to the second mounting plate, and the second connection structure is configured to connect the second display panel to the second mounting plate.

2. The display bracket according to claim 1, wherein: The first connecting structure includes at least one mounting hole, and the mounting hole passes through the first mounting plate; At least one first hollow area passes through the second mounting plate, and the orthographic projection of the first hollow area on the first mounting plate covers the mounting hole.

3. The display bracket according to claim 2, wherein: The size of the first hollow area is 1.5 to 2.5 times the diameter of the mounting hole.

4. The display bracket according to claim 1, wherein: The second connection structure includes: The adsorption member is provided with at least one adsorption portion on a side close to the second mounting plate, and the adsorption portion is configured to adsorb the second display panel onto the second mounting plate.

5. The display bracket according to claim 4, wherein: The second mounting plate further comprises: The slide groove accommodates the adsorption member, and the adsorption member can slide in the slide groove.

6. The display bracket according to claim 5, characterized in that: The sliding groove is arranged on a side of the second mounting plate close to the first mounting plate; or, is arranged on a side of the second mounting plate away from the first mounting plate.

7. The display bracket according to claim 5, characterized in that: The first connecting structure includes at least one mounting hole, and the mounting hole passes through the first mounting plate; At least one first hollow area is formed through the second mounting plate, and the orthographic projection of the first hollow area on the first mounting plate covers the mounting hole; Wherein, the first hollow area is located in the sliding groove.

8. The display bracket according to claim 7, wherein: The adsorption component is provided with a second hollow area corresponding to the first hollow area; wherein the first hollow area overlaps with the second hollow area.

9. The display bracket according to claim 5, wherein: A first dimension of the chute in the target direction is larger than a second dimension of the adsorption member in the target direction, and a size difference between the first dimension and the second dimension is larger than 0.3 mm; The target direction includes a sliding direction of the adsorption member in the slide groove and a direction perpendicular to the sliding direction.

10. The display bracket according to claim 7, wherein: The second mounting plate further comprises: an anti-slip strip bonded to a side of the second mounting plate facing away from the first mounting plate; Wherein, the anti-slip strip covers the sliding groove and the first hollow area.

11. The display bracket according to claim 10, wherein: At least one shallow positioning groove is provided on a side of the anti-slip strip facing away from the first mounting plate, and the orthographic projection of the shallow positioning groove on the second mounting plate overlaps with the orthographic projection of the adsorption portion on the second mounting plate.

12. The display bracket according to claim 1, wherein: An auxiliary support bar is connected to the side where the target mounting plate is connected to the support plate; the target mounting plate includes the first mounting plate and / or the second mounting plate; Wherein, the auxiliary support bar extends in a direction away from the support plate and has a preset angle with the target mounting plate, wherein the preset angle is greater than the angle between the support plate and the target mounting plate, and less than the maximum angle between the surface where the support plate is located and the target mounting plate.

13. The display bracket according to claim 12, wherein: The auxiliary support bar is bent away from an edge of the support plate toward the target installation plate.

14. The display bracket according to claim 12, wherein: The auxiliary support bar includes a metal bottom plate and an anti-slip pad stacked on a side of the metal bottom plate close to the target mounting plate.

15. The display bracket according to claim 1, wherein: The first mounting plate, the second mounting plate and the support plate form a triangle; wherein a first target angle is formed between the first mounting plate and the support plate, and a second target angle is formed between the second mounting plate and the support plate; Wherein, the first target angle is different from the second target angle.

16. The display bracket according to claim 1, wherein: The first mounting plate has a size that is different from the second mounting plate.

17. The display bracket according to claim 4, characterized in that: The adsorption portion includes a magnet; wherein the thickness of the magnet is 1.5 mm to 3 mm.

18. The display bracket according to claim 17, wherein: The adsorption member further includes a mounting bracket, and the magnet is fixed on the mounting bracket; wherein the magnet has any one of the following structural features: The thickness of the magnet is 1.5 mm to 2 mm, and the area occupied by the magnet on the mounting bracket is a first area; The thickness of the magnet is greater than 2 mm, and the area occupied by the magnet on the mounting bracket is the second area; Wherein, the first area is larger than the second area.

19. A display system, characterized in that: The display system comprises the display bracket according to any one of claims 1 to 18, and a plurality of display panels, wherein the plurality of display panels are respectively located on a first mounting plate and a second mounting plate in at least one mounting member.

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