A standardized design method, device and equipment for an LED splicing screen support

Abstract

The application relates to a standardized design method, device and equipment of an LED splicing screen support, which comprises the following steps: acquiring splicing screen data and support data of an LED splicing screen; constructing a standardized support combination library according to the splicing screen data and the support data, in combination with a splicing screen and support comparison relationship, wherein the standardized support combination library comprises a base model and a day-shaped frame model; acquiring a support installation type and a splicing mode of the LED splicing screen; and assembling and generating entity standardized drawings of the LED splicing screen support according to the corresponding base model and day-shaped frame model from the standardized support combination library. The standardized design method of the LED splicing screen support assembles the base model and the day-shaped frame model of the constructed standardized support combination library into an entity model of the LED splicing screen support and outputs entity standardized drawings of the LED splicing screen support, so that the delivery time is reduced by at least 50%, manpower and material resources are saved, and the delivery cycle of support design drawings is shortened.

Description

Technical Field

[0001] This application relates to the field of splicing screen bracket technology, and in particular to a standardized design method, device and equipment for LED splicing screen brackets. Background Technology

[0002] LED video wall projects typically involve numerous pieces of equipment, and the brackets for fixing the LED screens are intricate. Generally, once an LED video wall project is finalized, the design engineer confirms the installation space, project scale, and LED display unit models with the market. The design engineer then designs the project based on this data, and each project requires a dedicated design engineer. Because LED video wall projects are generally large-scale and have tight delivery cycles, each design engineer cannot complete the drawings for all components within a short timeframe. Therefore, each project's design engineer typically produces a 2D plan drawing, indicating relevant dimensions, which is then given to the bracket manufacturer to complete a detailed design (including the design of each component). After review and confirmation by both parties, manufacturing begins. After manufacturing, the system is either assembled and verified, or shipped directly to the LED video wall project site for installation without verification. If problems are found during on-site installation, optimizations are then made. This design method has the following problems: First, each project requires a design engineer, resulting in a significant investment of resources and time. Furthermore, the design phase must determine whether a front sealing plate for the base is needed. If a front cover plate is not selected in the early stages of the project, it will be impossible to design and purchase a front cover plate at a low cost later due to the 100mm distance between the base and the screen. Secondly, the design drawings provided by the engineers cannot accurately assess the precise weight of each LED splicing screen system, making it impossible to accurately assess whether the load-bearing capacity of the building floor meets the requirements. Thirdly, the design engineers provide design drawings to the processing plant, which do not include all the components of the LED splicing screen system, making it impossible to accurately negotiate prices with the bracket processing manufacturer, resulting in high costs. Fourthly, the bracket processing plant needs to design and process detailed bracket drawings based on the design drawings, investing considerable manpower and time, which indirectly increases the cost of the brackets. Fifthly, the bracket processing plant needs to repeatedly check and package all materials for each non-standard bracket design to ensure that no materials are missing or incorrectly shipped. After being shipped to the LED project site, it is difficult for the on-site installation engineer to quickly verify and locate the installation materials. Sixthly, the on-site installation engineer needs to review the drawings before each installation. Since each design is non-standard, the design engineer needs to specifically follow up on any potential product quality issues. Summary of the Invention

[0003] This application provides a standardized design method, apparatus, and equipment for LED video wall brackets, which addresses the technical problems of the large amount of manpower and material resources required for the design of existing LED video wall brackets and the long delivery cycle of bracket design drawings.

[0004] To achieve the above objectives, the embodiments of this application provide the following technical solutions:

[0005] A standardized design method for an LED video wall bracket includes the following steps:

[0006] Acquire the splicing screen data and bracket data of the LED splicing screen. The splicing screen data includes the number of splicing screen rows, the number of splicing screen columns, and display element data. The bracket data includes bracket base data and bracket back frame data.

[0007] Based on the splicing screen data and the bracket data, a standardized bracket combination library is constructed by combining the splicing screen and bracket correspondence. The standardized bracket combination library includes a base model and a frame model.

[0008] Obtain the bracket installation type and splicing method of the LED splicing screen. Based on the bracket installation type and splicing method, retrieve the corresponding base model and H-shaped frame model from the standardized bracket combination library for assembly and generate physical standardized drawings of the LED splicing screen bracket.

[0009] Preferably, constructing a base model based on the splicing screen data and the bracket data, combined with the correspondence between the splicing screen and the bracket, includes:

[0010] Based on the number of columns of the splicing screen, and in conjunction with the relationship between the number of columns of the splicing screen and the data of the bracket base, determine the number of double-column bases and the number of single-column bases of the bracket.

[0011] Based on the display element data and the relationship between the length of the display elements of the splicing screen and the width of the bracket base, the width of the double-row base and the width of the single-row base of the bracket are determined.

[0012] Obtain the base installation parameters, and construct the following models based on the number of double-row bases, the number of single-row bases, the base installation parameters, the width of the double-row bases, and the width of the single-row bases: standard height double-row base model, standard height single-row base model, extra-high height double-row base model, extra-high height single-row base model, double-row base model with sealing plate, and single-row base model with sealing plate.

[0013] The base installation parameters include a 100mm gap between the front of the base and the front surface of the LED splicing screen, a 20mm thickness of the sealing plate, and side strips connecting both sides of the base and the sealing plate.

[0014] Preferably, the relationship between the number of columns of the splicing screen and the bracket base data is A = INT(N / 2), B = MOD(N, 2), where A is the number of double-column bases, N is the number of columns of the splicing screen, and B is the number of single-column bases.

[0015] Preferably, the relationship between the length of the display element of the splicing screen and the width of the bracket base includes: the width of the double-column base is twice the length of a single display element, and the width of the single-column base is the length of a single display element.

[0016] Preferably, according to the splicing screen data and the bracket data, constructing a Japanese character frame model in combination with the splicing screen and bracket control relationship includes:

[0017] Obtain the type of Japanese character frame of the bracket back frame, and the type of Japanese character frame includes a three-layer square frame, a four-layer Japanese character frame, a five-layer Japanese character frame, and a six-layer Japanese character frame;

[0018] According to the bracket base data and the splicing screen data, in combination with the splicing screen and bracket back frame control relationship, determine the height of the bracket back frame, the depth of the bracket back frame, and the number of Japanese character frames corresponding to the type of Japanese character frame;

[0019] Obtain the splicing combination method of the Japanese character frames of the bracket back frame, and construct Japanese character frame models of different Japanese character frame types according to the splicing combination method of the Japanese character frames, the height of the bracket back frame, the depth of the bracket back frame, and the number of Japanese character frames corresponding to the type of Japanese character frame.

[0020] Preferably, the splicing screen and bracket back frame control relationship includes: H RZJ =UH*M, D RZJ+ / 2)+2)); L4=LOOKUP(M, {3, 4, 5, 6, 7, 8, 9, 10, 11, 12}, {0, 1, 0, 0, 1, 0, 0, 0, 0, 0})*(IF(MOD(N, 2)=0, INT(N / 2)+1, INT(N / 2)+ 2)); L5=LOOKUP(M, {3, 4, 5, 6, 7, 8, 9, 10, 11, 12}, {0, 0, 1, 0, 0, 1, 0, 2, 1, 0})*(IF(MOD(N, 2)=0, INT(N / 2)+1, INT(N / 2)+2)); L6=LOOKUP(M, {3, 4, 5, 6, 7, 8, 9, 10, 11, 12}, {0, 0, 0, 1, 0, 0, 1, 0, 1, 2})*(IF(MOD(N, 2)=0, INT(N / 2)+1, INT(N / 2)+2)); where, H RZJ D is the height of the support frame. RZJ UH is the depth of the bracket back frame, M is the number of rows of the splicing screen, N is the number of columns of the splicing screen, XTT is the thickness of the bracket base, UT is the thickness of the display element, L3 is the number of 3-layer brackets, L4 is the number of 4-layer brackets, L5 is the number of 5-layer brackets, and L6 is the number of 6-layer brackets.

[0021] Preferably, the relationship between the splicing screen and the support frame also includes: the total height of the support frame is the stacked height of all display elements of the LED splicing screen.

[0022] Preferably, constructing the H-shaped frame model includes: fixing the H-shaped frame with a horizontal beam.

[0023] This application also provides a standardized design device for an LED splicing screen bracket, including: a data acquisition module, a model building module, and a drawing output module;

[0024] The data acquisition module is used to acquire splicing screen data and bracket data of the LED splicing screen. The splicing screen data includes the number of splicing screen rows, the number of splicing screen columns, and display element data. The bracket data includes bracket base data and bracket back frame data.

[0025] The model building module is used to construct a standardized bracket combination library based on the splicing screen data and the bracket data, combined with the splicing screen and bracket correspondence. The standardized bracket combination library includes a base model and a frame model.

[0026] The drawing output module is used to obtain the bracket installation type and splicing method of the LED splicing screen, and according to the bracket installation type and splicing method, call the corresponding base model and H-shaped frame model from the standardized bracket combination library to assemble and generate the physical standardized drawing of the LED splicing screen bracket.

[0027] This application also provides a terminal device, including a processor and a memory;

[0028] The memory is used to store program code and transmit the program code to the processor;

[0029] The processor is used to execute the standardized design method of the LED splicing screen bracket described above according to the instructions in the program code.

[0030] As can be seen from the above technical solutions, the embodiments of this application have the following advantages: The standardized design method, apparatus, and equipment for LED splicing screen brackets include: acquiring splicing screen data and bracket data; constructing a standardized bracket combination library based on the splicing screen data and bracket data, combined with the correspondence between the splicing screen and the bracket; acquiring the bracket installation type and splicing method of the LED splicing screen; and assembling the corresponding base model and H-shaped frame model from the standardized bracket combination library according to the bracket installation type and splicing method to generate a physical standardized drawing of the LED splicing screen bracket. This standardized design method for LED splicing screen brackets, by assembling the base model and H-shaped frame model from the constructed standardized bracket combination library into a physical model of the LED splicing screen bracket and outputting its physical standardized drawing, reduces delivery time by at least 50%, reduces manpower and material resources, and greatly shortens the delivery cycle of bracket design drawings; it solves the technical problem that the design of existing LED splicing screen brackets involves a large investment of manpower and material resources and a long delivery cycle for bracket design drawings. Attached Figure Description

[0031] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0032] Figure 1 This is a flowchart illustrating the steps of the standardized design method for the LED splicing screen bracket described in the embodiments of this application;

[0033] Figure 2 This is a schematic diagram of a planar LED splicing screen in the standardized design method of the LED splicing screen bracket described in the embodiments of this application;

[0034] Figure 3 This is a schematic diagram of an arc-shaped LED splicing screen in the standardized design method of the LED splicing screen bracket described in the embodiments of this application;

[0035] Figure 4 This is a schematic diagram of the H-shaped frame back frame structure in the standardized design method of the LED splicing screen bracket described in the embodiments of this application;

[0036] Figure 5 This is a frame diagram of a standardized design device for an LED splicing screen bracket according to an embodiment of this application. Detailed Implementation

[0037] To make the inventive objectives, features, and advantages of this application more apparent and understandable, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of this application, and not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0038] This application provides a standardized design method, apparatus, and equipment for LED splicing screen brackets, which solves the technical problems of the large amount of manpower and material resources required for the design of existing LED splicing screen brackets and the long delivery cycle of bracket design drawings.

[0039] Example 1:

[0040] Figure 1 This is a flowchart illustrating the steps of the standardized design method for the LED splicing screen bracket described in the embodiments of this application.

[0041] like Figure 1 As shown in the figure, this application embodiment provides a standardized design method for an LED video wall bracket, including the following steps:

[0042] S1. Obtain the splicing screen data and bracket data of the LED splicing screen. The splicing screen data includes the number of rows M, the number of columns N, and the display element data. The bracket data includes the bracket base data and the bracket back frame data.

[0043] It should be noted that the data of the LED splicing screen is obtained in step S1. In this embodiment, the display element data includes the length UW, height UH, and thickness UT of the display element 5. The bracket base data includes the height DZH and thickness XTT, and the bracket back frame data includes the height H of the bracket back frame. RZJ Depth D of the support frame RZJ .

[0044] In this embodiment of the application, the bracket data also includes sealing plate data, which includes the height FH and width FW of the sealing plate.

[0045] S2. Based on the splicing screen data and bracket data, and combining the correspondence between the splicing screen and the bracket, construct a standardized bracket combination library. The standardized bracket combination library includes a base model and a frame model.

[0046] It should be noted that in step S2, a standardized support combination library is constructed based on the splicing screen data and support data, combined with the correspondence between the splicing screen and the support. In this embodiment, a standardized support combination library with a frame model and a base model is constructed in the skeleton-driven model of the PROE / CREO design software based on the splicing screen data and support data, combined with the correspondence between the splicing screen and the support.

[0047] Figure 2 This is a schematic diagram of a planar LED splicing screen in the standardized design method of the LED splicing screen bracket described in the embodiments of this application. Figure 3 This is a schematic diagram of an arc-shaped LED splicing screen in the standardized design method of the LED splicing screen bracket described in the embodiments of this application.

[0048] S3. Obtain the bracket installation type and splicing method of the LED splicing screen, and according to the bracket installation type and splicing method, call the corresponding base model and H-shaped frame model from the standardized bracket combination library to assemble and generate physical standardized drawings of the LED splicing screen bracket.

[0049] It should be noted that in step S3, based on the constructed standard base model and H-frame model, and then combined with the LED video wall's bracket installation type and splicing method, standardized physical drawings of the LED video wall bracket are output using PROE / CREO design software. This meets the design requirements of LED video wall installation for quick installation, good heat dissipation, and high strength of the bracket, while also solidifying the bracket type and ensuring the standardization of LED video wall bracket components, greatly improving drawing delivery efficiency and reducing material costs. In this embodiment, the bracket installation types include wall-mounted installation and off-wall installation. Figure 2 and Figure 3 As shown, the splicing methods include planar splicing and curved splicing. The bracket can be composed of a base 1, a back frame 2, a horizontal beam 3, a screen-back frame connection component, a bottom support bracket for the screen (including horizontal adjustment), a wall-mounted rod 4 (when the length of the wall-mounted rod is 0, it is assumed to be wall-mounted), a sealing plate 7, and a connection component 8 between the back frame and the display element.

[0050] This application provides a standardized design method for LED video wall brackets. The method includes acquiring video wall data and bracket data; constructing a standardized bracket combination library based on the video wall data and bracket data, combined with the correspondence between the video wall and the bracket; the standardized bracket combination library includes a base model and a frame model; acquiring the bracket installation type and splicing method of the LED video wall; and assembling the corresponding base model and frame model from the standardized bracket combination library according to the bracket installation type and splicing method to generate standardized physical drawings of the LED video wall bracket. This standardized design method for LED video wall brackets, by assembling the base model and frame model from the standardized bracket combination library into a physical model of the LED video wall bracket and outputting its standardized physical drawings, reduces delivery time by at least 50%, reduces manpower and material resources, and significantly shortens the delivery cycle of bracket design drawings; it solves the technical problem of existing LED video wall bracket designs requiring significant manpower and material resources and having long delivery cycles for bracket design drawings.

[0051] It should be noted that the standardized design method of this LED splicing screen bracket can obtain standardized components of the LED splicing screen bracket from a standardized bracket combination library that constructs the base model and the H-shaped frame model, thereby realizing the standardization of the LED splicing screen bracket.

[0052] In one embodiment of this application, constructing a base model based on splicing screen data and bracket data, combined with the correspondence between the splicing screen and the bracket, includes:

[0053] Based on the number of columns of the splicing screen, and in conjunction with the data comparison between the number of columns of the splicing screen and the bracket base, determine the number of double-column bases and the number of single-column bases for the bracket;

[0054] Based on the display element data and the relationship between the length of the display elements of the splicing screen and the width of the bracket base, the width of the double-row base and the width of the single-row base of the bracket are determined.

[0055] Obtain the base installation parameters, and construct the following models based on the number of double-row bases, the number of single-row bases, the base installation parameters, the width of the double-row bases, and the width of the single-row bases: standard height double-row base model, standard height single-row base model, extra-high height double-row base model, extra-high height single-row base model, double-row base model with end cap, and single-row base model with end cap.

[0056] The base installation parameters include a 100mm gap between the front of the base and the front surface of the LED splicing screen, a 20mm thickness of the sealing plate, and side strips 6 connecting both sides of the base and the sealing plate 7.

[0057] It should be noted that the ultra-high height refers to a height greater than 1200 mm. The requirement that the distance between the base and the splicing screen bracket in the base installation parameters is 100 mm meets the decoration requirements for using different thickness decoration materials between the base of the bracket and the LED splicing screen. Therefore, it can be required that the bracket can be selected in specifications with or without a base sealing plate. In this embodiment, in order to ensure the requirements of different flatness floors and the adjustability of the bottom of the sealing plate of the bracket, the distance between the bottom of the sealing plate and the ground is designed to be 30 mm. However, this distance easily causes light leakage at the bottom and reveals the floor feet, affecting the appearance. Therefore, an adjustable-height bottom light-blocking plate is used to solve this problem, and the light-blocking plate can be adjusted together with the floor feet adjustment. At the same time, it does not affect the ventilation at the bottom of the LED splicing screen, ensuring the heat dissipation of the LED splicing screen.

[0058] In the embodiment of the present application, the corresponding relationship between the number of columns of the splicing screen and the base data of the bracket is A = INT(N / 2), B = MOD(N, 2), where A is the number of double-row bases, N is the number of columns of the splicing screen, and B is the number of single-row bases. The corresponding relationship between the length of the display element of the splicing screen and the width of the bracket base includes: the width of the double-row base is twice the length of a single display element, and the width of the single-row base is the length of a single display element.

[0059] It should be noted that the function INT() refers to rounding down a real number to be rounded to the nearest integer. B = MOD(N, 2) obtains the remainder after dividing the two values of N and 2.

[0060] Figure 4 It is a schematic diagram of the structure of the H-shaped back frame in the standardized design method of the LED splicing screen bracket in the embodiment of the present application.

[0061] As Figure 4 shown, in an embodiment of the present application, according to the splicing screen data and the bracket data, combining the corresponding relationship between the splicing screen and the bracket to construct an H-shaped frame model includes:

[0062] Obtain the H-shaped frame type of the bracket back frame, and the H-shaped frame type includes a 3-layer square frame, a 4-layer H-shaped frame, a 5-layer H-shaped frame, and a 6-layer H-shaped frame;

[0063] According to the base data of the bracket and the splicing screen data, combining the corresponding relationship between the splicing screen and the bracket back frame, determine the height of the bracket back frame, the depth of the bracket back frame, and the number of H-shaped frames corresponding to the H-shaped frame type;

[0064] Obtain the H-shaped frame splicing combination method of the bracket back frame, and construct H-shaped frame models of different H-shaped frame types according to the H-shaped frame splicing combination method, the height of the bracket back frame, the depth of the bracket back frame, and the number of H-shaped frames corresponding to the H-shaped frame type.

[0065] It should be noted that the standardized design method for this LED splicing screen bracket consists of back frames of different heights, comprising 3-layer rectangular frames, 4-layer rectangular frames, 5-layer rectangular frames, and 6-layer rectangular frames. This allows the back frames to meet the strength, height, ease of installation, and elevator transportation requirements of LED splicing screens of different sizes. In this embodiment, the back frame splicing combination method shown in Table 1 is adopted. Rectangular frames exceeding 6 layers all contain four standard rectangular frames (3-layer, 4-layer, 5-layer, and 6-layer) stacked and spliced ​​using standard components (e.g., profiles, via straight connectors; square tubes, via bolts).

[0066] Table 1 shows the standardized back frame assembly methods.

[0067]

[0068] In this embodiment, during the construction of the H-frame model using PROE / CREO design software, the distance between the back frame and the LED splicing screen is set to 75mm. This ensures installation for LED splicing screens with thicknesses ranging from 30 to 80mm while maintaining system design standardization. This reduces procurement costs and material management, while also simplifying installation identification for on-site engineers. Through digital simulation analysis using PROE / CREO design software, the dimensions of the lowest support bracket for the LED splicing screen are standardized, allowing a single support bracket specification to accommodate display units with thicknesses from 28 to 80mm. Furthermore, to prevent the support bracket from rotating during installation within the profile, a raised dot design is incorporated into the support bracket.

[0069] In this embodiment of the application, the relationship between the splicing screen and the support frame includes: H RZJ =UH*M,D RZJ+ / 2)+2)); L4=LOOKUP(M, {3, 4, 5, 6, 7, 8, 9, 10, 11, 12}, {0, 1, 0, 0, 1, 0, 0, 0, 0, 0})*(IF(MOD(N, 2)=0, INT(N / 2)+1, INT(N / 2)+ 2)); L5=LOOKUP(M, {3, 4, 5, 6, 7, 8, 9, 10, 11, 12}, {0, 0, 1, 0, 0, 1, 0, 2, 1, 0})*(IF(MOD(N, 2)=0, INT(N / 2)+1, INT(N / 2)+2)); L6=LOOKUP(M, {3, 4, 5, 6, 7, 8, 9, 10, 11, 12}, {0, 0, 0, 1, 0, 0, 1, 0, 1, 2})*(IF(MOD(N, 2)=0, INT(N / 2)+1, INT(N / 2)+2)); where, H RZJ D is the height of the support frame. RZJ The dimensions are: Depth of the support frame / backrest; UH: Height of the display element data; M: Number of rows in the video wall; N: Number of columns in the video wall; XTT: Thickness of the support base data; UT: Thickness of the display element data; L3: Number of 3-layer brackets; L4: Number of 4-layer brackets; L5: Number of 5-layer brackets; L6: Number of 6-layer brackets. The relationship between the video wall and the support frame / backrest also includes: the total height of the support frame / backrest is the stacked height of all display elements of the LED video wall.

[0070] In one embodiment of this application, constructing the H-frame model includes fixing the H-frame with a horizontal beam.

[0071] It should be noted that the total length of a single horizontal beam assembly is equal to the number of columns of the splicing screen multiplied by the length of the display element data. In this embodiment, during the construction of the H-frame model, single horizontal beams are spliced ​​together using profiles / square tubes with a length of 2.2 meters. The remainder when the total length of the horizontal beam assembly is divided by 2.2 meters is used as the component of a single horizontal beam. Each horizontal beam segment is spliced ​​together using connectors. The number of horizontal beams for different layers is defined as shown in Table 2 below. In this embodiment, the number of horizontal beams = LOOKUP(M, {3, 4, 5, 6, 7, 8, 9, 10, 11, 12}, {2, 2, 4, 4, 4, 6, 6, 8, 8, 8}).

[0072] Table 2 shows the number of horizontal beams required for different types of frame structures.

[0073]

[0074] Example 2:

[0075] Figure 5 This is a flowchart illustrating the framework of the standardized design device for the LED splicing screen bracket described in the embodiments of this application.

[0076] like Figure 5 As shown, this application embodiment provides a standardized design device for an LED splicing screen bracket, including: a data acquisition module 10, a model building module 20, and a drawing output module 30;

[0077] The data acquisition module 10 is used to acquire splicing screen data and bracket data of LED splicing screen. The splicing screen data includes the number of splicing screen rows, the number of splicing screen columns and display element data. The bracket data includes bracket base data and bracket back frame data.

[0078] The model building module 20 is used to build a standardized bracket combination library based on splicing screen data and bracket data, combined with the correspondence between splicing screen and bracket. The standardized bracket combination library includes base model and H-shaped frame model.

[0079] The drawing output module 30 is used to obtain the bracket installation type and splicing method of the LED splicing screen. Based on the bracket installation type and splicing method, it calls the corresponding base model and H-shaped frame model from the standardized bracket combination library to assemble and generate the physical standardized drawings of the LED splicing screen bracket.

[0080] It should be noted that the modules in the device of Embodiment 2 correspond to the steps in the method of Embodiment 1. The standardized design method of the LED splicing screen bracket has been described in detail in Embodiment 1, and the content of the modules in the device will not be described in detail in this Embodiment 2.

[0081] Example 3:

[0082] This application provides a terminal device, including a processor and a memory;

[0083] Memory is used to store program code and transfer the program code to the processor;

[0084] The processor is used to execute the standardized design method of the LED splicing screen bracket described above according to the instructions in the program code.

[0085] It should be noted that the processor is used to execute the steps in the above-described embodiment of a standardized design method for an LED splicing screen bracket according to the instructions in the program code. Alternatively, when the processor executes the computer program, it implements the functions of each module / unit in the above-described system / device embodiments.

[0086] For example, a computer program can be divided into one or more modules / units, one or more of which are stored in memory and executed by a processor to complete this application. One or more modules / units can be a series of computer program instruction segments capable of performing a specific function, which describe the execution process of the computer program in a terminal device.

[0087] Terminal devices can be computing devices such as desktop computers, laptops, handheld computers, and cloud servers. Terminal devices may include, but are not limited to, processors and memory. Those skilled in the art will understand that this does not constitute a limitation on the terminal device, which may include more or fewer components than illustrated, or combinations of certain components, or different components. For example, a terminal device may also include input / output devices, network access devices, buses, etc.

[0088] The processor referred to can be a Central Processing Unit (CPU), or other general-purpose processors, digital signal processors (DSPs), application-specific integrated circuits (ASICs), field-programmable gate arrays (FPGAs), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor can be a microprocessor or any conventional processor.

[0089] Memory can be an internal storage unit of a terminal device, such as a hard drive or RAM. Memory can also be an external storage device, such as a plug-in hard drive, SmartMedia Card (SMC), Secure Digital (SD) card, or Flash Card. Furthermore, memory can include both internal and external storage units. Memory is used to store computer programs and other programs and data required by the terminal device. Memory can also be used for temporary storage of data that has been output or will be output.

[0090] Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the specific working processes of the systems, devices, and units described above can be referred to the corresponding processes in the foregoing method embodiments, and will not be repeated here.

[0091] In the several embodiments provided in this application, it should be understood that the disclosed systems, apparatuses, and methods can be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative; for instance, the division of units is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection between apparatuses or units through some interfaces, and may be electrical, mechanical, or other forms.

[0092] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0093] Furthermore, the functional units in the various embodiments of this application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or as a software functional unit.

[0094] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of this application. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0095] The above-described 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 of the technical features. Such modifications or substitutions 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 this application.

Claims

1. A standardized design method for an LED video wall bracket, characterized in that, It includes the following steps: Obtain the splicing screen data and bracket data of the LED splicing screen. The splicing screen data includes the number of rows of the splicing screen, the number of columns of the splicing screen, and display element data. The bracket data includes bracket base data and bracket backframe data; According to the splicing screen data and the bracket data, combine the splicing screen and bracket control relationship to construct a standardized bracket combination library. The standardized bracket combination library includes a base model and a day-shaped bracket model; Obtain the bracket installation type and splicing method of the LED splicing screen. According to the bracket installation type and the splicing method, call the corresponding base model and day-shaped bracket model from the standardized bracket combination library for assembly and generate an entity standardized drawing of the LED splicing screen bracket; Constructing the base model according to the splicing screen data and the bracket data, combining the splicing screen and bracket control relationship includes: According to the number of columns of the splicing screen, combine the control relationship between the number of columns of the splicing screen and the bracket base data to determine the number of double-row brackets at the base and the number of single-row brackets at the base; According to the display element data, combine the control relationship between the length of the display element of the splicing screen and the width of the bracket base to determine the width of the double-row bracket at the base and the width of the single-row bracket at the base; Obtain the base installation parameters. According to the number of double-row brackets at the base, the number of single-row brackets at the base, the base installation parameters, the width of the double-row bracket at the base, and the width of the single-row bracket at the base, construct a height-standard double-row bracket model, a height-standard single-row bracket model, an ultra-high-height double-row bracket model, an ultra-high-height single-row bracket model, a double-row bracket model with a sealing plate, and a single-row bracket model with a sealing plate; Among them, the base installation parameters include that the distance between the front of the base and the front surface of the LED splicing screen is 100 mm, the thickness of the sealing plate is 20 mm, and both sides between the base and the sealing plate are connected by side bars; Constructing the day-shaped bracket model according to the splicing screen data and the bracket data, combining the splicing screen and bracket control relationship includes: Obtain the type of the day-shaped bracket of the bracket backframe. The type of the day-shaped bracket includes a 3-layer square-shaped bracket, a 4-layer day-shaped bracket, a 5-layer day-shaped bracket, and a 6-layer day-shaped bracket; According to the bracket base data and the splicing screen data, combine the splicing screen and bracket backframe control relationship to determine the height of the bracket backframe, the depth of the bracket backframe, and the number of day-shaped brackets corresponding to the type of the day-shaped bracket; Obtain the splicing combination method of the day-shaped brackets of the bracket backframe. According to the splicing combination method of the day-shaped brackets, the height of the bracket backframe, the depth of the bracket backframe, and the number of day-shaped brackets corresponding to the type of the day-shaped bracket, construct day-shaped bracket models of different day-shaped bracket types.

2. The standardized design method for LED splicing screen bracket according to claim 1, characterized in that, The control relationship between the number of columns of the splicing screen and the bracket base data is A = INT(N / 2), B = MOD(N, 2), where A is the number of double-row brackets at the base, N is the number of columns of the splicing screen, and B is the number of single-row brackets at the base.

3. The standardized design method for LED splicing screen bracket according to claim 1, characterized in that, The control relationship between the length of the display element of the splicing screen and the width of the bracket base includes: the width of the double-row bracket at the base is twice the length of a single display element, and the width of the single-row bracket at the base is the length of a single display element.

4. The standardized design method for LED splicing screen bracket according to claim 1, characterized in that, The relationship between the splicing screen and the support frame includes: H RZJ =UH*M,D RZJ + / 2)+2)); L4=LOOKUP(M, {3, 4, 5, 6, 7, 8, 9, 10, 11, 12}, {0, 1, 0, 0, 1, 0, 0, 0, 0, 0})*(IF(MOD(N, 2)=0, INT(N / 2)+1, INT(N / 2)+ 2)); L5=LOOKUP(M, {3, 4, 5, 6, 7, 8, 9, 10, 11, 12}, {0, 0, 1, 0, 0, 1, 0, 2, 1, 0})*(IF(MOD(N, 2)=0, INT(N / 2)+1, INT(N / 2)+2)); L6=LOOKUP(M, {3, 4, 5, 6, 7, 8, 9, 10, 11, 12}, {0, 0, 0, 1, 0, 0, 1, 0, 1, 2})*(IF(MOD(N, 2)=0, INT(N / 2)+1, INT(N / 2)+2)); where, H RZJ D is the height of the support frame. RZJ UH is the depth of the bracket back frame, M is the number of rows of the splicing screen, N is the number of columns of the splicing screen, XTT is the thickness of the bracket base, UT is the thickness of the display element, L3 is the number of 3-layer brackets, L4 is the number of 4-layer brackets, L5 is the number of 5-layer brackets, and L6 is the number of 6-layer brackets.

5. The standardized design method for LED splicing screen bracket according to claim 1, characterized in that, The control relationship between the splicing screen and the bracket backframe further includes: the total height of the bracket backframe is the stacked height of all display elements of the LED splicing screen.

6. The standardized design method for LED splicing screen bracket according to claim 1, characterized in that, Constructing the day-shaped bracket model includes: fixing the day-shaped bracket with a horizontal crossbeam.

7. A standardized design device for an LED splicing screen bracket, characterized in that, It includes: a data acquisition module, a model construction module, and a drawing output module; The data acquisition module is used to acquire the splicing screen data and bracket data of the LED splicing screen. The splicing screen data includes the number of rows of the splicing screen, the number of columns of the splicing screen, and the display element data. The bracket data includes the bracket base data and the bracket back frame data; The model construction module is used to construct a standardized bracket combination library according to the splicing screen data and the bracket data, in combination with the correspondence between the splicing screen and the bracket. The standardized bracket combination library includes a base model and a day-shaped bracket model; The drawing output module is used to acquire the bracket installation type and splicing method of the LED splicing screen, and call the corresponding base model and day-shaped bracket model from the standardized bracket combination library according to the bracket installation type and the splicing method for assembly and generate an entity standardized drawing of the LED splicing screen bracket; Constructing the base model according to the splicing screen data and the bracket data, in combination with the correspondence between the splicing screen and the bracket includes: Determining the number of double-row bases and single-row bases of the bracket according to the number of columns of the splicing screen, in combination with the correspondence between the number of columns of the splicing screen and the bracket base data; Determining the width of the double-row base and the width of the single-row base of the bracket according to the display element data, in combination with the correspondence between the length of the display element of the splicing screen and the width of the bracket base; Obtaining the base installation parameters, and constructing a height-standard double-row base model, a height-standard single-row base model, an ultra-high-height double-row base model, an ultra-high-height single-row base model, a double-row base model with a sealing plate, and a single-row base model with a sealing plate according to the number of double-row bases, the number of single-row bases, the base installation parameters, the width of the double-row base, and the width of the single-row base; Among them, the base installation parameters include that the distance between the front of the base and the front surface of the LED splicing screen is 100 mm, the thickness of the sealing plate is 20 mm, and both sides between the base and the sealing plate are connected by side bars; Constructing the day-shaped bracket model according to the splicing screen data and the bracket data, in combination with the correspondence between the splicing screen and the bracket back frame includes: Obtaining the type of the day-shaped bracket of the bracket back frame, and the type of the day-shaped bracket includes a 3-layer square-shaped bracket, a 4-layer day-shaped bracket, a 5-layer day-shaped bracket, and a 6-layer day-shaped bracket; Determining the height of the bracket back frame, the depth of the bracket back frame, and the number of day-shaped brackets corresponding to the type of the day-shaped bracket according to the bracket base data and the splicing screen data, in combination with the correspondence between the splicing screen and the bracket back frame; Obtaining the day-shaped bracket splicing combination method of the bracket back frame, and constructing day-shaped bracket models of different day-shaped bracket types according to the day-shaped bracket splicing combination method, the height of the bracket back frame, the depth of the bracket back frame, and the number of day-shaped brackets corresponding to the type of the day-shaped bracket.

8. A terminal device, characterized in that, It includes a processor and a memory; The memory is used to store program codes and transmit the program codes to the processor; The processor is used to execute the standardized design method of the LED splicing screen bracket as described in any one of claims 1-6 according to the instructions in the program codes.

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