Display device system

Abstract

The utility model discloses a display device system which at least comprises a display device and a first wall hanging strip, the display device comprises a back plate and a rear shell, the rear shell is arranged on the back face of the back plate, the first wall hanging strip comprises a hanging piece and a supporting piece, and the hanging piece and the supporting piece are both located on the back face of the back plate. The suspension part and the supporting part are arranged at intervals in the up-down direction of the display equipment, the supporting part is located below the suspension part, a limiting area is defined by the periphery of the orthographic projection of the rear shell on a preset plane, the orthographic projection of the supporting part on the preset plane is located in the limiting area, and the preset plane is perpendicular to the front-back direction of the display equipment. The technical scheme provided by the utility model can be suitable for wall-mounted installation of the display equipment with the enlarged rear shell.

Description

Technical Field

[0001] This application relates to the field of display device technology, and in particular to a display device system. Background Technology

[0002] The back of a display device is usually fitted with a back cover, which together with the back panel forms a space to accommodate functional components such as the motherboard and PC module.

[0003] As the demand for functional components continues to increase, the size of the back cover also needs to increase to fully cover and protect these components. However, this also causes interference between the back cover and the corresponding wall-mounting strip, affecting the normal installation of the existing wall-mounting strip structure. Utility Model Content

[0004] The purpose of this application is to provide a display device system that can be wall-mounted for display devices with enlarged rear covers.

[0005] To achieve the above objectives, this application provides a display device system, the display device system comprising:

[0006] The display device includes a back panel and a rear shell, wherein the rear shell is disposed on the back side of the back panel;

[0007] The first wall-mounting strip includes a separate hanging component and a support component. Both the hanging component and the support component are located on the back of the back panel. The hanging component and the support component are spaced apart along the vertical direction of the display device, and the support component is located below the hanging component.

[0008] The rear shell, with its orthographic projection on a preset plane, forms a defined area. The orthographic projection of the support member on the preset plane is located within the defined area. The preset plane is perpendicular to the front-rear direction of the display device.

[0009] The technical solution provided in this application involves installing a display device on a wall-mounted panel via a first wall-mounting strip. The suspension component of the first wall-mounting strip is installed on a back panel, with a support component and the suspension component spaced vertically apart. The support component can be installed on the rear casing of the display device or pass through the rear casing and be installed on the back panel. After the first wall-mounting strip is installed, the suspension component is then hung on the top of the wall-mounted panel, ensuring that the support component abuts against the bottom of the wall-mounted panel. This vertically spaced arrangement of the suspension component and support component forms a two-point support structure, ensuring that the display device is securely installed on the wall-mounted panel via the first wall-mounting strip.

[0010] Because the suspension and support components of the first wall-mounting strip are spaced apart, the support component can be directly installed on the rear shell or installed on the back panel through the rear shell. This allows for flexible arrangement of the suspension and support components according to the shape and position of the rear shell, avoiding interference between the first wall-mounting strip and the rear shell during installation, making the installation process smoother and simpler. Compared to related technologies, this reduces the complex bending process required by existing wall-mounting strips to avoid the rear shell, thus lowering the processing difficulty of the first wall-mounting strip.

[0011] In addition, because the hanging and supporting parts of the first wall-mounted strip are spaced apart, the middle unused cutting part is eliminated, resulting in a smaller overall cutting area for the first wall-mounted strip. This effectively reduces the consumption of raw materials and the amount of powder sprayed while ensuring product performance, thereby reducing the production cost of the first wall-mounted strip.

[0012] Optionally, the rear shell has an assembly hole, the support member is detachably connected to the back plate, and the support member passes through the assembly hole and protrudes from the back of the rear shell.

[0013] With the above solution, the support component passes through the assembly hole and connects to the back plate. The assembly hole can be used to accurately position the support component, avoid deviations during installation, and improve assembly efficiency.

[0014] Optionally, the display device system further includes a second wall-mounting strip, which has the same structure as the first wall-mounting strip and is detachably disposed on the back of the back panel.

[0015] With the above solution, when the display device is installed on the wall-mounted panel, the first and second wall-mounting strips share the weight of the display device, reducing the stress on a single first wall-mounting strip and ensuring that the display device is securely installed on the wall-mounted panel, thus reducing the risk of it falling. Since the first and second wall-mounting strips have the same structure, they are easy to manufacture.

[0016] Optionally, the support member is detachably located on the back of the rear shell.

[0017] With the above solution, when installing the display device, the support component can be detachably set on the back of the rear shell. Compared with connecting the support component through the rear shell to the back panel, there is no need to open the assembly hole on the rear shell, which facilitates the installation of the support component.

[0018] Optionally, the display device system further includes a second wall-mounting strip, which includes a wall-mounting body, a mounting part, and a support part. The wall-mounting body, the mounting part, and the support part are integrally formed, and the mounting part and the support part are respectively located at both ends of the wall-mounting body.

[0019] The above solution, which uses both the first and second wall-mounting strips to support the display device, significantly improves stability and ensures the display device is securely mounted on the wall panel. The first wall-mounting strip can be used in conjunction with a second wall-mounting strip of different structures on the same display device.

[0020] Optionally, the support member includes a support body, a protrusion, and a limiting member. The protrusion is disposed on the support body and has an adjustment hole. The limiting member is adjustablely inserted through the adjustment hole.

[0021] With the limiting member passing through the adjustment hole, a limiting gap is formed between the limiting member and the support body.

[0022] With the above solution, when the support component abuts against the bottom of the wall-mounted panel, the limiting component can pass through the adjustment hole to form a limiting gap between the limiting component and the support body, thus locking the bottom of the wall-mounted panel in the limiting gap and preventing the display device from shaking, shifting or falling off during use.

[0023] Optionally, the protrusion is further provided with a guide hole for the limiting member to pass through, the guide hole being coaxial with and spaced apart from the adjustment hole.

[0024] The above solution ensures that the guide hole and adjustment hole are coaxially spaced, guaranteeing that the limiting component remains straight during installation and preventing insecure installation due to insertion angle deviation. Furthermore, the threaded hole and guide hole provide dual support for the limiting component, reducing the possibility of the wall-mounted panel accidentally breaking through the limiting component and detaching, thus improving the installation reliability of the display device.

[0025] Optionally, the limiting member is configured as a threaded member, and the adjusting hole is configured as a threaded hole adapted to the threaded member.

[0026] The above solution utilizes the threaded connection between the limiting component and the adjustment hole to ensure the reliability of the connection between the limiting component and the adjustment hole, avoiding the situation where the wall-mounted panel separates from the corresponding wall-mounted strip due to accidental detachment of the limiting component and the adjustment hole, thereby improving the installation reliability of the display device.

[0027] Optionally, the limiting member is configured as a threaded member, and the support member further includes a nut, which is adapted to the threaded member and is embedded in the adjusting hole.

[0028] With the above solution, installing the display device is as simple as screwing the threaded component into the nut fitted in the adjustment hole. The nut's fit within the adjustment hole ensures a more secure connection between the threaded component and the nut.

[0029] Optionally, the support member further includes a reinforcing rib, one side of which is connected to the outer wall surface of the support body, and the other side is connected to the outer wall surface of the protrusion.

[0030] By implementing the above solution and adding reinforcing ribs to the support, the connection strength between the support body and the protrusion can be effectively enhanced.

[0031] Optionally, the support member is an injection molded part, and the support body and the protrusion are integrally injection molded.

[0032] The above solution integrates the support body and the protrusion into a single injection molded unit. Compared to manufacturing and assembling them separately, this reduces multiple production steps and assembly processes, shortens the production cycle, improves production efficiency, and lowers production costs.

[0033] Optionally, the support member is provided with multiple perforated holes at intervals.

[0034] Through the above scheme, during the injection molding process of the support component, the hollow holes inside the support component allow the melt to flow more smoothly, reducing the possibility of local pressure concentration and bubble generation, thus lowering the incidence of molding defects and improving the molding quality of the support component.

[0035] Optionally, the support member further includes an elastic member configured to act on the limiting member in a first position when no external force is applied, so that the limiting member and the support body form the limiting gap.

[0036] With the above solution, when the elastic element is not subjected to external force, it is in its initial state. In this case, the elastic element applies an upward elastic force to the limiting element, causing the upper end of the limiting element to protrude from the protrusion under the action of the elastic force of the elastic element. That is, the limiting element is in the first position, and a limiting gap is formed between the limiting element and the supporting body, which limits the bottom of the wall-mounted panel in the limiting gap, preventing the display device from shaking, shifting or falling off during use.

[0037] Optionally, the suspension member is provided with a first mounting hole, and the suspension member is detachably mounted on the back plate through the first mounting hole; the support member is provided with a second mounting hole, and the support member is detachably mounted on the back plate through the second mounting hole.

[0038] With the above scheme, the suspension component and the support component are detachably mounted on the back plate through the first mounting hole and the second mounting hole, respectively, so as to facilitate the installation and removal of the suspension component and the support component.

[0039] Optionally, the display device system further includes a wall-mounted panel. When the display device is mounted on the wall-mounted panel via the first wall-mounting strip, the suspension member is hung on the top of the wall-mounted panel, and the support member abuts against the bottom of the wall-mounted panel.

[0040] With the above solution, the hanging component is hung on the top of the wall-mounted panel and the support component abuts against the bottom of the wall-mounted panel, forming a double-point support structure. This can effectively distribute the weight of the display device and avoid tilting and swaying problems that may be caused by single-point support.

[0041] To achieve the above objectives, this application also provides a wall-mounting assembly, comprising:

[0042] Wall cladding;

[0043] The first wall-mounting strip includes spaced-apart hanging components and support components;

[0044] With the first wall-mounting strip installed on the wall-mounting panel, the hanging member is hung on the top of the wall-mounting panel, and the support member abuts against the bottom of the wall-mounting panel.

[0045] The technical solution provided in this application, taking a display device as an example, involves installing the display device on a wall or other mounting surface using a wall-mounting assembly. First, a wall-mounting panel is installed on the wall or other mounting surface. Then, the hanging and supporting components of the first wall-mounting strip are installed on the display device with vertical spacing. After the first wall-mounting strip is installed, the hanging component is hung on the top of the wall-mounting panel, and the supporting component abuts against the bottom of the wall-mounting panel. The vertically spaced hanging and supporting components form a two-point support structure, ensuring that the display device is securely installed on the wall-mounting panel via the first wall-mounting strip.

[0046] Because the suspension and support components of the first wall-mounting strip are spaced apart, the support components can be directly installed on the rear shell or installed on the back panel through the rear shell. In this way, the suspension and support components can be flexibly arranged according to the shape and position of the rear shell, avoiding interference between the first wall-mounting strip and the rear shell during installation, making the installation process of the first wall-mounting strip smoother and simpler.

[0047] Optionally, the wall-mounted assembly further includes a second wall-mounted strip, which has the same structure as the first wall-mounted strip;

[0048] Alternatively, the second wall-mounted strip may be a one-piece molded structure.

[0049] The above solution uses the first and second wall-mounting strips to install the display device on the wall-mounting panel, ensuring that the display device is securely fixed on the wall-mounting panel.

[0050] To achieve the above objectives, this application also provides a wall-mounting strip, the wall-mounting strip comprising:

[0051] The hanging component is equipped with a hook;

[0052] The support component is designed separately from the suspension component. The support component includes a support body, a protrusion, and a limiting component. The protrusion is provided on the support body and has an adjustment hole. The limiting component is adjustablely inserted through the adjustment hole, and a limiting gap is formed between the limiting component and the support body when the limiting component passes through the adjustment hole.

[0053] To achieve the above objectives, this application also provides a display device system, comprising:

[0054] Display device, with a back panel;

[0055] The first wall-mounting strip includes a hanging member and a support member arranged at intervals, wherein both the hanging member and the support member are detachably mounted on the back plate;

[0056] With the display device mounted on the wall panel via the first wall-mounting strip, the hanging member is suspended from the top of the wall panel, and the support member abuts against the bottom of the wall panel.

[0057] The technical solution provided in this application involves mounting the display device on a wall-mounted panel using a first wall-mounting strip, with both the hanging component and the support component of the first wall-mounting strip installed on the back panel. Since the support component and the hanging component are two independent parts that can be spaced apart, if the installation position of the support component interferes with the rear shell, the support component can be moved to another installation position on the back panel, avoiding interference during installation and making the installation process of the first wall-mounting strip smoother and simpler. After the first wall-mounting strip is installed, the hanging component is then hung on the top of the wall-mounted panel, with the support component abutting against the bottom of the wall-mounted panel. The spaced-apart hanging component and support component form a double-point support structure, ensuring that the display device is securely mounted on the wall-mounted panel using the first wall-mounting strip. Attached Figure Description

[0058] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0059] Figure 1 This is a schematic diagram of the structure in the related technology where the display device is hung on the wall panel via the first wall-mounting strip and the second wall-mounting strip;

[0060] Figure 2 yes Figure 1 A schematic diagram of the structure of the first wall-mounted strip;

[0061] Figure 3 This is a schematic diagram of the structure of a display device system according to one embodiment provided in this application;

[0062] Figure 4 yes Figure 3 Enlarged cross-sectional view of the assembly hole in the middle section;

[0063] Figure 5 This is a schematic diagram of the structure of the second wall-mounting strip in one embodiment provided in this application;

[0064] Figure 6 yes Figure 3 A schematic diagram of the first and second wall-mounting strips installed on the wall-mounting panel;

[0065] Figure 7 yes Figure 6 The front view;

[0066] Figure 8 This is a side view of the first wall-mounting strip installed on the wall-mounting panel in one embodiment provided in this application;

[0067] Figure 9 This is a schematic diagram of the structure of the suspension component in a display device system according to one embodiment provided in this application;

[0068] Figure 10 This is a schematic diagram of the structure of a support component in a display device system according to one embodiment provided in this application;

[0069] Figure 11 This is a schematic diagram of the support structure in a display device system from another perspective, according to one embodiment provided in this application.

[0070] Figure 12 This is a side view of the first wall-mounting strip installed on the wall-mounting panel in another embodiment provided in this application;

[0071] Figure 13 yes Figure 12 A magnified view of a portion of point A in the middle.

[0072] Explanation of reference numerals in the attached figures:

[0073] 100' Display device; 110' Back panel; 120' Rear shell; 200' First wall-mounting strip; 210' Hanging part; 220' Alignment groove; 230' Reinforcing plate; 240' Riveting hole; 400' Wall-mounting panel.

[0074] 100. Display device; 110. Back panel; 120. Rear cover; 121. Mounting hole;

[0075] 200. First wall-mounting strip; 210. Hanging component; 211. First mounting hole; 212. Hook; 220. Support component; 221. Support body; 222. Protrusion; 2221. Adjustment hole; 2222. Guide hole; 223. Limiting component; 224. Limiting gap; 225. Nut; 226. Reinforcing rib; 227. Hollow hole; 228. Second mounting hole; 229. Elastic component;

[0076] 300. Second wall-mounting strip; 310. Wall-mounting body; 320. Hanging part; 330. Support part;

[0077] 400. Wall-mounted panels. Detailed Implementation

[0078] Display devices are typically mounted on a wall using two wall-mounting strips and a wall-mounting plate. Specifically, when installing a display device on a wall, the wall-mounting plate is fixed to the wall, and the first and second wall-mounting strips are spaced apart on the back of the display device. The display device is then hung on the wall-mounting plate via the connecting parts of the first and second wall-mounting strips, ensuring a secure installation. However, as user demands for functional components increase, the size of these components located on the back of the display device has gradually increased. Consequently, the back cover used to cover and protect these components has also increased in size, causing interference between the back cover and the corresponding first wall-mounting strip, affecting the proper installation of the first wall-mounting strip.

[0079] Therefore, such as Figure 1 and Figure 2 As shown in the related technical schematic diagram, the inventors of this disclosure attempted to bend the first wall-mounting strip 200' that interferes with the rear shell 120'. By bending the first wall-mounting strip 200', an avoidance groove 220' is formed on the first wall-mounting strip 200'. During the installation of the first wall-mounting strip 200', the avoidance groove 220' can avoid the protruding part of the rear shell 120', ensuring that the lower part of the first wall-mounting strip 200' overlaps the rear shell 120', thereby avoiding interference between the first wall-mounting strip 200' and the rear shell 120'.

[0080] However, in practical applications, the lower end of the first wall-mounting strip 200' has a relief groove 220', resulting in a relatively thin overall thickness at the lower end. Consequently, the overall strength of the first wall-mounting strip 200' is relatively low, making it unable to effectively support the display device 100'. To improve the strength of the first wall-mounting strip 200' and ensure that the display device 100' can be firmly mounted on the wall-mounting panel 400', a reinforcing plate 230' needs to be added to the lower end of the first wall-mounting strip 200'. The reinforcing plate 230' is attached to the side wall of the first wall-mounting strip 200' and riveted to the side wall of the first wall-mounting strip 200' through the riveting holes 240'. As a result, during the production of the first wall-mounting strip 200', not only is bending of the first wall-mounting strip 200' necessary, but also riveting reinforcement of the first wall-mounting panel 400', leading to higher production costs for the first wall-mounting strip 200'.

[0081] Based on this, the inventors of this disclosure have redesigned the wall-mounting strip structure, designing at least one wall-mounting strip as a separate unit, with one portion located within the area of ​​the rear shell. Specifically, the first wall-mounting strip includes a suspension member and a support member spaced apart. The support member can be directly installed on the rear shell or installed through the rear shell onto the back panel. This allows the suspension member and support member to be flexibly arranged according to the shape and position of the rear shell, avoiding interference between the first wall-mounting strip and the rear shell during installation, making the installation process smoother and simpler. Compared to related technologies, this reduces the complex bending process required by existing wall-mounting strips to avoid the rear shell, thus lowering the processing difficulty of the first wall-mounting strip.

[0082] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this application, but not all embodiments.

[0083] Please see also Figures 3 to 12 As shown, this application provides a display device system, which may include a display device 100 with display function and a wall-mounting component for mounting the display device 100. The display device 100 may be a smart screen, a smart home device, or a smart blackboard, etc. The display device system may include at least the display device 100 and a first wall-mounting strip 200.

[0084] Specifically, such as Figure 3 As shown, the display device 100 includes a back panel 110 and a rear shell 120, wherein the rear shell 120 is disposed on the back side of the back panel 110. It should be noted that the back side of the back panel 110 refers to the side of the back panel 110 opposite to the wall when the display device 100 is mounted on a wall.

[0085] Specifically, such as Figures 3 to 7 As shown, the first wall-mounted strip 200 includes a separate hanging member 210 and a support member 220. The hanging member 210 and the support member 220 are both located on the back of the back panel 110, and the hanging member 210 and the support member 220 are spaced apart along the vertical direction of the display device 100, with the support member 220 located below the hanging member 210.

[0086] Specifically, such as Figure 3 As shown, the periphery of the orthographic projection of the rear shell 120 onto the preset plane forms a defined area. The orthographic projection of the support member 220 onto the preset plane lies within this defined area. The support member 220 can be mounted on the rear shell 120, or it can pass through the rear shell 120 and be mounted on the back panel 110. The preset plane is perpendicular to the front-rear direction of the display device 100. It should be noted that if the back side of the back panel 110 is perpendicular to the front-rear direction of the display device 100, the preset plane can be the back side of the back panel 110.

[0087] In this display device system, when the display device 100 is mounted on the wall-mounted panel 400 via the first wall-mounting strip 200, the suspension member 210 of the first wall-mounting strip 200 is mounted on the back panel 110. The support member 220 is vertically spaced from the suspension member 210. The support member 220 can be mounted on the rear shell 120 of the display device 100 or can pass through the rear shell 120 of the display device 100 and be mounted on the back panel 110. After the installation of the first wall-mounting strip 200 is completed, the suspension member 210 is then hung on the top of the wall-mounted panel 400, with the support member 220 abutting against the bottom of the wall-mounted panel 400. The vertically spaced suspension member 210 and support member 220 form a double-point support structure, ensuring that the display device 100 is securely mounted on the wall-mounted panel 400 via the first wall-mounting strip 200.

[0088] Because the suspension member 210 and the support member 220 of the first wall-mounting strip 200 are spaced apart, the support member 220 can be directly installed on the rear shell 120 or installed on the back panel 110 through the rear shell 120. In this way, the suspension member 210 and the support member 220 can be flexibly arranged according to the shape and position of the rear shell 120, avoiding interference between the first wall-mounting strip 200 and the rear shell 120 during installation, making the installation process of the first wall-mounting strip 200 smoother and simpler. Compared with related technologies, this reduces the complex bending process required by existing wall-mounting strips to avoid the rear shell 120, and lowers the processing difficulty of the first wall-mounting strip 200.

[0089] Furthermore, since the suspension member 210 and the support member 220 of the first wall-mounted strip 200 are spaced apart, the middle unused cutting part is eliminated, resulting in a smaller overall cutting area of ​​the first wall-mounted strip 200. This effectively reduces the consumption of raw materials and the amount of powder sprayed while ensuring product performance, thereby reducing the production cost of the first wall-mounted strip 200.

[0090] Specifically, the suspension member 210 and the support member 220 can be detachably mounted on the back plate 110 or the rear shell 120 via connectors, or they can be mounted on the back plate 110 or the rear shell 120 via snap-fit ​​or other means. In this embodiment, no specific restrictions are placed on the installation method of the suspension member 210 and the support member 220.

[0091] For example, such as Figure 6 As shown, a hook 212 can be installed on the hanging member 210. The hanging member 210 is installed on the back panel 110 through the connector, and then the hanging member 210 can be hung on the wall panel 400 through the hook 212.

[0092] Specifically, the suspension member 210 and the support member 220 are arranged at intervals along the vertical direction of the display device 100. The suspension member 210 and the support member 220 can be arranged on the same vertical line or staggered. In this embodiment, the arrangement of the suspension member 210 and the support member 220 is not specifically limited.

[0093] In one embodiment, such as Figure 3 and Figure 4 As shown, the rear shell 120 has an assembly hole 121 corresponding to the support member 220. The support member 220 is detachably connected to the back plate 110, and the support member 220 passes through the assembly hole 121, so that the support member 220 protrudes from the back of the rear shell 120, so that the protruding part of the support member 220 abuts against the wall-mounted plate 400.

[0094] The support member 220 passes through the mounting hole 121 and connects to the back panel 110. The mounting hole 121 allows for precise positioning of the support member 220, avoiding installation deviations and improving assembly efficiency. Compared to related technologies where the integrated wall-mounting strip requires a complex bending process to avoid the back cover 120, this reduces complex operations and simplifies installation. When the display device 100 is installed on the wall-mounting plate 400, the support member 220 protrudes from the back of the back cover 120, which more effectively distributes the weight of the display device 100, making the display device 100 more stable and reducing shaking or displacement of the display device 100 during use.

[0095] Specifically, the assembly hole 121 can be any existing shape, such as a circular hole, a square hole, or an oblong hole, and the shape of the assembly hole 121 can also be adapted to the shape of the support member 220. In this embodiment, the shape of the assembly hole 121 is not specifically limited.

[0096] For example, the shape of the mounting hole 121 is adapted to the shape of the support 220, and the size of the mounting hole 121 is slightly larger than the outer diameter or external dimension of the support 220 to ensure that the support 220 can pass through easily.

[0097] Specifically, the rear cover 120 may be provided with one or more mounting holes 121. In this embodiment, the number of mounting holes 121 is not specifically limited.

[0098] For example, for a display device 100 that is large in size or bears a large weight, in order to enhance the connection stability between the support member 220 and the back cover 120 and the back plate 110, multiple mounting holes 121 can be provided on the back cover 120, and support members 220 are provided in each of the multiple mounting holes 121. The multiple support members 220 provide support for the display device 100 and avoid excessive local stress.

[0099] In one embodiment, such as Figure 3 As shown, the display device system also includes a second wall-mounting strip 300, which has the same structure as the first wall-mounting strip 200 and is detachably mounted on the back of the back panel 110. The second wall-mounting strip 300 and the first wall-mounting strip 200 are spaced apart along the length of the display device 100.

[0100] When the display device 100 is installed on the wall-mounted panel 400, the first wall-mounted strip 200 and the second wall-mounted strip 300 share the weight of the display device 100, reducing the stress on a single first wall-mounted strip 200. Taking a larger display device 100 as an example, relying solely on the first wall-mounted strip 200 for support may cause the first wall-mounted strip 200 to deform or the display device 100 to wobble; however, by using the first wall-mounted strip 200 and the second wall-mounted strip 300 at intervals to support the display device 100 simultaneously, stability can be significantly improved, ensuring that the display device 100 is securely installed on the wall-mounted panel 400 and reducing the risk of falling.

[0101] Because the first wall-mounting strip 200 and the second wall-mounting strip 300 have the same structure, they are easy to manufacture. Enterprises can use the same molds and processes for mass production, improving production efficiency and reducing production costs. In terms of inventory management, components with the same structure can reduce the types of inventory, making management and allocation easier and reducing inventory costs.

[0102] In one embodiment, the support member 220 is detachably disposed on the back of the rear housing 120 (the above-described installation method is not shown in the figure). When installing the display device 100, the support member 220 is detachably disposed on the back of the rear housing 120. Compared to connecting the support member 220 through the rear housing 120 to the back plate 110, there is no need to open the mounting hole 121 on the rear housing 120, which facilitates the installation of the support member 220.

[0103] In practical applications, since the back cover 120 protrudes from the back of the back plate 110, if the support member 220 is directly installed on the back cover 120, the thickness of the support member 220 itself and the thickness of the back cover 120 may affect the installation angle of the display device 100. When producing the support member 220, the thickness of the support member 220 can be set to be thinner.

[0104] In one embodiment, such as Figure 3 and Figure 5 As shown, the display device system also includes a second wall-mounting strip 300, which includes a wall-mounting body 310, a mounting portion 320, and a support portion 330. The wall-mounting body 310, the mounting portion 320, and the support portion 330 are integrally formed, and the mounting portion 320 and the support portion 330 are respectively located at both ends of the wall-mounting body 310. By simultaneously supporting the display device 100 with the first wall-mounting strip 200 and the second wall-mounting strip 300, stability can be significantly improved, ensuring that the display device 100 is firmly installed on the wall-mounting panel 400.

[0105] Since the second wall-mounting strip 300 is integrally formed by the wall-mounting body 310, the hanging part 320 and the support part 330, the structure of the second wall-mounting strip 300 is different from that of the first wall-mounting strip 200. That is, the first wall-mounting strip 200 can be used together with the second wall-mounting strip 300 with different structures on the same display device 100. By allowing the two different structures of the first wall-mounting strip 200 and the second wall-mounting strip 300 to be used together on the same display device 100, the matching method can be flexibly selected according to the specific needs of the actual scene, so that the display device 100 can better adapt to various complex usage environments.

[0106] In one embodiment, such as Figures 6 to 11 As shown, the support member 220 includes a support body 221, a protrusion 222, and a limiting member 223. The protrusion 222 is disposed on the support body 221. The protrusion 222 has an adjustment hole 2221, and the limiting member 223 is adjustablely inserted through the adjustment hole 2221. When the limiting member 223 passes through the adjustment hole 2221, a limiting gap 224 is formed between the limiting member 223 and the support member 220.

[0107] When the support member 220 abuts against the bottom of the wall-mounted panel 400, the limiting member 223 can be passed through the adjustment hole 2221, forming a limiting gap 224 between the limiting member 223 and the support body 221. This gap secures the bottom of the wall-mounted panel 400, preventing the display device 100 from shaking, shifting, or falling off during use. For later maintenance, if it is necessary to disassemble the display device 100, simply remove the limiting member 223 from the adjustment hole 2221 to easily separate the support member 220 from the wall-mounted panel 400. This facilitates repairs and component replacements of the display device 100, reducing maintenance difficulty and time costs.

[0108] Specifically, the protrusion 222 can be any shape, such as a square protrusion or a circular protrusion. In this embodiment, the shape of the protrusion 222 is not specifically limited.

[0109] Specifically, the limiting member 223 can be a pin-type limiting structure or a snap-on limiting structure. In this embodiment, the type of the limiting member 223 is not specifically limited.

[0110] In one embodiment, such as Figures 6 to 10 As shown, the protrusion 222 is also provided with a guide hole 2222, through which the limiting member 223 passes, and the guide hole 2222 and the adjustment hole 2221 are coaxially spaced.

[0111] Because the guide hole 2222 and the adjustment hole 2221 are coaxially spaced, it ensures that the limiting member 223 is always inserted in a straight line during installation, avoiding insecure installation of the limiting member 223 due to insertion angle deviation. Furthermore, the threaded hole and the guide hole 2222 provide double support for the limiting member 223, reducing the possibility of the wall-mounted plate 400 accidentally breaking through the limiting member 223 and detaching, thus improving the installation reliability of the display device.

[0112] Specifically, the guide hole 2222 can be located below or above the adjustment hole 2221. In this embodiment, the positions of the guide hole 2222 and the adjustment hole 2221 are not specifically limited.

[0113] In one embodiment, such as Figures 6 to 11 As shown, the limiting member 223 is configured as a threaded member, and the adjusting hole 2221 is configured as a threaded hole, with the threaded member and the threaded hole being compatible. The threaded member can be a bolt or a screw, etc. In this way, the good self-locking characteristic of the threaded connection can be utilized, and during normal use, the threaded member is not easily loosened due to vibration, external force, or other factors. In the display device 100 (e.g., Figure 3(As shown) Under conditions of frequent use or vibration in the environment, the tight fit between the threaded part and the threaded hole can maintain the stability of the limiting gap 224 for a long time, continuously providing reliable support and reducing the impact on the display device 100 (e.g. Figure 3 (As shown) to prevent accidental detachment and ensure safe use.

[0114] In one embodiment, such as Figure 8 and Figure 10 As shown, the limiting member 223 is configured as a threaded member, and the support member 220 also includes a nut 225, wherein the nut 225 is adapted to the threaded member and is embedded in the adjustment hole 2221.

[0115] When installing the display device 100, simply screw the threaded component into the nut 225 embedded in the adjustment hole 2221; the operation is simple. The nut 225, embedded in the adjustment hole 2221, makes the connection between the threaded component and the nut 225 more secure. During use of the display device 100, even under external forces such as vibration or shaking, the nut 225 is unlikely to fall out or loosen from the adjustment hole 2221. Compared to the ordinary method of machining threads in the adjustment hole 2221, the embedded nut 225 structure can withstand greater tensile and torque forces, effectively preventing the display device 100 from shaking, shifting, or falling off during use, ensuring the safe operation of the device.

[0116] Specifically, if the support 220 is an injection molded part, the nut 225 can be embedded into the adjustment hole 2221 using either a direct embedding method or a hot-embedding method during the injection molding of the support 220. If the support 220 is an injection molded part, the nut 225 can be embedded into the adjustment hole 2221 using a hot-melt embedding method after the support 220 is injection molded.

[0117] For example, taking the direct embedding method, before the injection mold is closed, the nut 225 is accurately placed in the mold at the position corresponding to the adjustment hole 2221. The mold design will reserve special positioning structures, such as grooves and bosses, to ensure that the nut 225 can be placed stably. During the injection molding process, the molten plastic is injected into the mold cavity, surrounds the nut 225 and cools and solidifies, so that the nut 225 is tightly bonded to the injection molded part.

[0118] In one embodiment, such as Figure 10 As shown, the support member 220 also includes a reinforcing rib 226. One side of the reinforcing rib 226 is connected to the outer wall surface of the support body 221, and the other side of the reinforcing rib 226 is connected to the outer wall surface of the protrusion 222.

[0119] By providing reinforcing ribs 226 on the support member 220, the connection strength between the support body 221 and the protrusion 222 can be effectively enhanced. During the installation and use of the display device 100, the support member 220 needs to withstand the weight of the display device 100 and possible external forces, such as vibration and impact. The reinforcing ribs 226 can disperse these forces, reduce stress concentration at the connection between the support body 221 and the protrusion 222, and prevent the protrusion 222 from breaking or deforming due to excessive force, thereby improving the overall load-bearing capacity of the support member 220 and ensuring the stable installation of the display device 100.

[0120] Specifically, the reinforcing rib 226 can be set to any shape such as triangle, rectangle or arc. In this embodiment, the shape of the reinforcing rib 226 is not specifically limited.

[0121] In one embodiment, such as Figure 10 As shown, the support 220 is an injection molded part, and the support body 221 and the protrusion 222 are integrally injection molded.

[0122] The support body 221 and the protrusion 222 are integrally injection molded, which reduces multiple production links and assembly processes compared to manufacturing and assembling them separately, shortens the production cycle, improves production efficiency, and reduces production costs.

[0123] In practical applications, since the force borne by the suspension member 210 is much greater than the force borne by the support member 220, the suspension member 210 can be made of metal and the support member 220 can be made of plastic. In this embodiment, no specific restrictions are placed on the type of material of the support member 220.

[0124] In one embodiment, such as Figure 11 As shown, the support member 220 has multiple hollow holes 227 spaced apart inside.

[0125] During the injection molding process of the support component 220, the presence of perforated holes 227 within the support component 220 facilitates smoother melt flow, reduces the possibility of localized pressure concentration and bubble formation, lowers the incidence of molding defects, and improves the molding quality of the support component 220. Furthermore, the presence of perforated holes 227 reduces the material required for manufacturing the support component 220, thereby lowering its production cost and reducing its weight.

[0126] Specifically, the perforated hole 227 can be any shape, such as a square hole, a triangular hole, or a diamond hole. In this embodiment, the shape of the perforated hole 227 is not specifically limited.

[0127] In one embodiment, such as Figure 12 and Figure 13As shown, the support member 220 also includes an elastic member 229, wherein the elastic member 229 is configured to apply an elastic force to the limiting member 223 when no external force is applied. The elastic force acts on the limiting member 223 to make it in a first position, at which time a limiting gap 224 is formed between the limiting member 223 and the support body 221.

[0128] When the elastic element 229 is not subjected to external force, the elastic element 229 is in its initial state. In this case, the elastic element 229 applies an upward elastic force to the limiting element 223, so that the upper end of the limiting element 223 protrudes from the protrusion 222 under the driving action of the elastic force of the elastic element 229, that is, the limiting element 223 is in the first position. A limiting gap 224 is formed between the limiting element 223 and the supporting body 221, which limits the bottom of the wall-mounted plate 400 in the limiting gap 224 to prevent the display device 100 from shaking, displacing or falling off during use. During later maintenance, if it is necessary to disassemble the display device 100, only a downward force needs to be applied to the limiting member 223. The limiting member 223 further applies a downward force to the elastic member 229, causing the elastic member 229 to change from the initial state to the compressed state. At this time, the upper end of the limiting member 223 is located inside the protrusion 222, that is, the limiting member 223 is in the second position. The limiting member 223 and the support body 221 cannot form a limiting gap 224, so the support member 220 and the wall-mounted plate 400 can be easily separated, which facilitates the maintenance and replacement of parts of the display device 100, reducing the maintenance difficulty and time cost.

[0129] Specifically, in order to facilitate pulling the limiting member 223, a pull ring, pull rope or other force-applying component can be provided on the limiting member 223. The limiting member 223 can be easily pulled by the pull ring, pull rope or other force-applying component, so as to facilitate the disassembly of the display device 100.

[0130] Specifically, the elastic member 229 can be sleeved on the limiting member 223. One end of the elastic member 229 abuts against the limiting member 223, and the other end abuts against the protrusion 222, so that the elastic member 229 applies an upward elastic force to the limiting member 223 in the initial state.

[0131] Specifically, the support member 220 also includes a retainer. When the limiting member 223 is pulled down to the second position, the retainer can limit the limiting member 223, so that the limiting member 223 is in the second position, so as to facilitate the installation or removal of the display device 100.

[0132] In one embodiment, combined Figure 3 , Figure 9 and Figure 11As shown, the suspension member 210 is provided with a first mounting hole 211, and the suspension member 210 is detachably mounted on the back plate 110 through the first mounting hole 211. The support member 220 is provided with a second mounting hole 228, and the support member 220 is detachably mounted on the back plate 110 through the second mounting hole 228.

[0133] The suspension member 210 and the support member 220 are detachably mounted on the back plate 110 through the first mounting hole 211 and the second mounting hole 228, respectively, to facilitate the installation and removal of the suspension member 210 and the support member 220. Furthermore, when installing the suspension member 210 and the support member 220, the suspension member 210 can be installed on the back plate 110 first to initially fix the upper position of the display device 100, and then the support member 220 can be installed to stabilize the lower part. This step-by-step operation helps to more accurately adjust the overall balance and stability of the display device 100, avoiding the difficulty in adjustment that may occur with a single installation.

[0134] Specifically, the suspension member 210 can be installed on the back plate 110 by screws, bolts or other connectors passing through the first mounting hole 211. Similarly, the support member 220 can be installed on the back plate 110 by screws, bolts or other connectors passing through the second mounting hole 228.

[0135] Specifically, the first mounting hole 211 and the second mounting hole 228 can be through holes, round holes, etc. In this embodiment, the types of the first mounting hole 211 and the second mounting hole 228 are not specifically limited.

[0136] In one embodiment, such as Figures 3 to 8 As shown, the display device system also includes a wall-mounted panel 400. When the display device 100 is installed on the wall-mounted panel 400 via the first wall-mounted strip 200, the suspension member 210 is hung on the top of the wall-mounted panel 400, and the support member 220 abuts against the bottom of the wall-mounted panel 400.

[0137] The suspension member 210 is hung on the top of the wall-mounted panel 400, and the support member 220 abuts against the bottom of the wall-mounted panel 400, forming a dual-point support structure. This effectively distributes the weight of the display device 100, avoiding tilting and swaying problems that may occur with single-point support. When the display device 100 is subjected to external impact, such as touch or vibration, the dual-point support can better maintain balance, ensuring that the display device 100 is firmly fixed to the wall-mounted panel 400 and reducing the risk of falling.

[0138] The installation process of the display device system in this embodiment is described as follows:

[0139] 1. Installation of 400mm wall-mounted panel:

[0140] Attach the wall-mounted panel 400 to the intended wall surface. Use a level to ensure the panel 400 is horizontal. Then, mark the positions of the mounting holes for the panel 400 on the wall with a pencil or chalk. Drill holes at the marked positions using an electric drill. The drilling depth and diameter should be determined according to the specifications of the mounting bolts, ensuring the bolts are securely fastened to the wall, thus firmly fixing the wall-mounted panel 400 to the wall. Check again with a level to ensure the wall-mounted panel 400 is horizontal; adjust as needed.

[0141] 2. The display device 100 is connected to the first wall-mounting strip 200 and the second hanging member 210:

[0142] Taking the first wall-mounting strip 200 and the second wall-mounting strip 300 as having the same structure as an example, the first wall-mounting strip 200 and the second wall-mounting strip 300 are arranged at intervals along the length of the display device 100. The suspension members 210 and the support members 220 of the first wall-mounting strip 200 and the second wall-mounting strip 300 are respectively installed on the display device 100. The suspension members 210 are fixed to the upper part of the display device 100 using screws or other connectors, and the support members 220 are fixed to the lower part of the display device 100 and other corresponding positions to ensure that the installation is firm.

[0143] 3. Install the display device 100 onto the wall-mounted panel 400:

[0144] The hook 212 of the hanging member 210 of the display device 100 is hung on the top of the wall-mounted panel 400 to ensure a secure installation. The support member 220 at the bottom of the display device 100 is abutted against the bottom of the wall-mounted panel 400 to keep the display device 100 level and stable.

[0145] The limiting member 223 is then passed through the adjustment hole 2221, so that a limiting gap 224 is formed between the limiting member 223 and the support body 221, and the bottom of the wall-mounted plate 400 is locked in the limiting gap 224 to prevent the display device 100 from shaking, shifting or falling off during use.

[0146] According to embodiments of this application, on the other hand, such as Figures 3 to 12 As shown, a wall-mounting assembly is also provided, including a wall-mounting panel 400 and a first wall-mounting strip 200. The first wall-mounting strip 200 includes a suspension member 210 and a support member 220 spaced apart. Specifically, when the first wall-mounting strip 200 is installed on the wall-mounting panel 400, the suspension member 210 hangs from the top of the wall-mounting panel 400, and the support member 220 abuts against the bottom of the wall-mounting panel 400.

[0147] Taking the display device 100 as an example, this wall-mounting assembly, when installing the display device 100 on a wall or other mounting surface, involves first installing the wall-mounting panel 400 on the wall or other mounting surface, then installing the hanging member 210 and the support member 220 of the first wall-mounting strip 200 vertically and alternately on the display device 100. After completing the installation of the first wall-mounting strip 200, the hanging member 210 is then hung on the top of the wall-mounting panel 400, and the support member 220 is abutted against the bottom of the wall-mounting panel 400. The vertically and alternately arranged hanging member 210 and support member 220 form a double-point support structure, ensuring that the display device 100 is securely installed on the wall-mounting panel 400 via the first wall-mounting strip 200.

[0148] Because the suspension member 210 and the support member 220 of the first wall-mounting strip 200 are spaced apart, the support member 220 can be directly installed on the rear shell 120 or installed on the back panel 110 through the rear shell 120. In this way, the suspension member 210 and the support member 220 can be flexibly arranged according to the shape and position of the rear shell 120, avoiding interference between the first wall-mounting strip 200 and the rear shell 120 during installation, making the installation process of the first wall-mounting strip 200 smoother and simpler.

[0149] In one embodiment, such as Figure 3 As shown, the wall-mounting assembly also includes a second wall-mounting strip 300, which has the same structure as the first wall-mounting strip 200. Alternatively, as... Figure 11 As shown, the second wall-mounted strip 300 is a one-piece molded structure.

[0150] The display device 100 is mounted on the wall-mounted panel 400 using the first wall-mounting strip 200 and the second wall-mounting strip 300, ensuring that the display device 100 is securely fixed to the wall-mounted panel 400. Since the first wall-mounting strip 200 and the second wall-mounting strip 300 have identical structures, they are easy to manufacture. Enterprises can use the same molds and processes for mass production, improving production efficiency and reducing production costs.

[0151] Since the second wall-mounting strip 300 is a one-piece molded structure, the structure of the second wall-mounting strip 300 is different from that of the first wall-mounting strip 200. That is, the first wall-mounting strip 200 can be used together with the second wall-mounting strip 300 with a different structure on the same display device 100. By allowing the two different structures of the first wall-mounting strip 200 and the second wall-mounting strip 300 to be used together on the same display device 100, the matching method can be flexibly selected according to the specific needs of the actual scenario, so that the display device 100 can better adapt to various complex usage environments.

[0152] According to embodiments of this application, on the other hand, such as Figures 3 to 12As shown, a display device system is also provided, including a display device 100 and a first wall-mounting strip 200. The display device 100 has a back panel 110, and the first wall-mounting strip 200 includes a hanging member 210 and a support member 220, which are spaced apart. Both the hanging member 210 and the support member 220 are detachably mounted on the back panel 110.

[0153] Specifically, such as Figures 3 to 8 As shown, when the display device 100 is mounted on the wall-mounted plate 400 via the first wall-mounting strip 200, the hanging member 210 is hung on the top of the wall-mounted plate 400, and the support member 220 abuts against the bottom of the wall-mounted plate 400.

[0154] In this display device system, when the display device 100 is installed on the wall-mounted panel 400 via the first wall-mounting strip 200, both the suspension member 210 and the support member 220 of the first wall-mounting strip 200 are installed on the back panel 110. Since the support member 220 and the suspension member 210 are two independent components and can be spaced apart, if the installation position of the support member 220 interferes with the rear shell 120, the support member 220 can be moved to another installation position on the back panel 110 to avoid interference during installation, making the installation process of the first wall-mounting strip 200 smoother and simpler. After the installation of the first wall-mounting strip 200 is completed, the suspension member 210 is then hung on the top of the wall-mounted panel 400, with the support member 220 abutting against the bottom of the wall-mounted panel 400. The suspension member 210 and the support member 220, which are arranged at intervals, form a double-point support structure, which can ensure that the display device 100 is stably installed on the wall-mounted plate 400 by the first wall-mounting strip 200.

[0155] In practical applications, the rear shell 120 is typically located in the lower region of the back of the back panel 110. When installing the first wall-mounted strip 200, the hanging member 210 is installed on the back of the back panel 110, with the hanging member 210 positioned above the rear shell 120. If the support member 220 is positioned below the hanging member 210, and the support member 220 and the hanging member 210 are on the same vertical line, then the installation position of the support member 220 should be on the rear shell 120. If the support member 220 is directly installed on the rear shell 120, the installation position of the support member 220 will interfere with the rear shell 120. In this case, the support member 220 can be moved horizontally so that the support member 220 avoids the rear shell 120 and is directly installed on the back panel 110. In this case, the support member 220 and the hanging member 210 are not on the same vertical line.

[0156] Alternatively, if the installation position of the support 220 interferes with the rear shell 120 when installing the support 220, an assembly hole 121 can be opened on the rear shell 120, and the support 220 can be installed on the back plate 110 through the assembly hole 121.

[0157] According to an embodiment of this application, in another aspect, this application also provides a wall-mounting strip, which may include a hanging member 210 and a support member 220. The hanging member 210 is provided with a hook 212. The support member 220 is separately designed from the hanging member 210. The support member 220 includes a support body 221, a protrusion 222, and a limiting member 223. The protrusion 222 is disposed on the support body 221 and has an adjustment hole 2221. The limiting member 223 is adjustablely inserted through the adjustment hole 2221, and a limiting gap 224 is formed between the limiting member 223 and the support body 221 when the limiting member 223 passes through the adjustment hole 2221.

[0158] It should be noted that the specific structure of the suspension component 210 and the support component 220 can be referred to the above description, and will not be repeated here.

[0159] The terms "upper" and "lower" are used to describe the relative positions of the various structures in the accompanying drawings. They are only for clarity of description and are not intended to limit the scope of implementation of this application. Any changes or adjustments to the relative positions without substantially altering the technical content shall also be considered within the scope of implementation of this application.

[0160] It should be noted that, in this application, unless otherwise expressly 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," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0161] Furthermore, in this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," 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 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. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0162] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this disclosure. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0163] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A display device system, characterized by comprising: The display device system comprises: a display device (100) comprising a back plate (110) and a rear shell (120) arranged at the back of the back plate (110); a first wall hanging strip (200) comprising a suspension part (210) and a support part (220) arranged separately, the suspension part (210) and the support part (220) being arranged at the back of the back plate (110), the suspension part (210) and the support part (220) being arranged in a spaced manner along the up-down direction of the display device (100), and the support part (220) being arranged below the suspension part (210); a wall hanging plate (400), in a state where the display device (100) is installed on the wall hanging plate (400) through the first wall hanging strip (200), the suspension part (210) being hung at the top of the wall hanging plate (400), and the support part (220) being abutted against the bottom of the wall hanging plate (400); wherein the outer periphery of the normal projection of the rear shell (120) on a preset plane forms a defined area, the normal projection of the support part (220) on the preset plane being located within the defined area, and the preset plane being perpendicular to the front-rear direction of the display device (100).

2. The display device system of claim 1, wherein, An assembly hole (121) is arranged on the rear shell (120), the support part (220) is detachably connected with the back plate (110), and the support part (220) passes through the assembly hole (121) and protrudes from the back of the rear shell (120).

3. The display device system of claim 2, wherein, The display device system further comprises a second wall hanging strip (300), wherein the second wall hanging strip (300) is identical in structure to the first wall hanging strip (200), and the second wall hanging strip (300) is detachably arranged at the back of the back plate (110).

4. The display device system of claim 1, wherein, The support part (220) is detachably arranged at the back of the rear shell (120).

5. The display device system according to claim 2 or 4, characterized by, The display device system further comprises a second wall hanging strip (300), wherein the second wall hanging strip (300) comprises a wall hanging body (310), a hanging part (320) and a support part (330), the wall hanging body (310), the hanging part (320) and the support part (330) being integrally formed, and the hanging part (320) and the support part (330) being respectively arranged at two ends of the wall hanging body (310).

6. The display device system according to claim 2 or 4, wherein, The support part (220) comprises a support body (221), a protruding part (222) and a limiting part (223), wherein the protruding part (222) is arranged on the support body (221), and an adjusting hole (2221) is arranged on the protruding part (222); the limiting part (223) is adjustably arranged in the adjusting hole (2221), and a limiting gap (224) is formed between the limiting part (223) and the support body (221) in a state where the limiting part (223) passes through the adjusting hole (2221).

7. The display device system of claim 6, wherein, The protruding part (222) is further provided with a guide hole (2222) through which the limiting part (223) passes, the guide hole (2222) is coaxial with the adjusting hole (2221) and is arranged in a spaced manner.

8. The display device system of claim 6, wherein, The limiting part (223) is configured as a threaded part, and the adjusting hole (2221) is configured as a threaded hole matched with the threaded part.

9. The display device system of claim 6, wherein, The limiting part (223) is configured as a threaded part, and the support part (220) further comprises a nut (225) matched with the threaded part, and the nut (225) is embedded in the adjusting hole (2221).

10. The display device system of claim 6, wherein, The support part (220) further comprises a reinforcing rib (226), one side of the reinforcing rib (226) is connected with the outer wall surface of the support body (221), and the other side is connected with the outer wall surface of the protruding part (222).

11. The display device system of claim 6, wherein, The support part (220) is an injection molding part, and the support body (221) and the protruding part (222) are integrally injection molded.

12. The display device system of claim 11, wherein, The support part (220) is further provided with a plurality of hollow holes (227) arranged in a spaced manner.

13. The display device system of claim 6, wherein, The support part (220) further comprises an elastic part (229), the elastic part (229) is configured to act on the limiting part (223) at the first position when not subjected to external force, so as to form the limiting gap (224) between the limiting part (223) and the support body (221).

14. The display device system of claim 2, wherein, The hanging part (210) is provided with a first mounting hole (211), and the hanging part (210) is detachably arranged on the back plate (110) through the first mounting hole (211). The support part (220) is provided with a second mounting hole (228), and the support part (220) is detachably arranged on the back plate (110) through the second mounting hole (228).

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