Outdoor module display screen structure

Abstract

The utility model discloses an outdoor module display screen structure, which comprises a plurality of groups of box bodies, a plurality of display modules and a fixed square tube, the plurality of groups of box bodies are spliced to form a large outdoor module display screen, and the fixed square tube is connected with the outdoor module display screen. The fixing square tubes are arranged in the box body and located at the splicing position of the box body, fixing holes are formed in the side edges and the middle of the box body, the display modules are connected with the box body through the fixing holes, and the vertical projections of the side edge fixing holes are located on the outer sides of the vertical projections of the fixing square tubes. According to the outdoor module display screen structure, the vertical projection of the fixing hole in the side edge of the box body is located on the outer side of the vertical projection of the fixing square tube, so that the fixing square tube cannot shield the fixing hole, and screws in the fixing hole can be conveniently and directly operated through a screwdriver; the display module is assembled and disassembled from the rear of the display screen structure, so that the display module is convenient and simple to assemble and disassemble, and the outdoor module display screen is convenient to maintain in the later period.

Description

TECHNICAL FIELD

[0001] The utility model relates to display screen technical field, especially relate to an outdoor module display screen structure. BACKGROUND

[0002] Outdoor module display screen, as the darling of future outdoor display advertising media, is widely used in various industries, has media display, information release, traffic guidance, creative display and other purposes, and usually has dozens of square meters to hundreds of square meters, high brightness, wide viewing angle, can work in sunlight, has certain windproof, rainproof, waterproof function, at the same time, due to the large area of display screen, usually a plurality of display modules are laid in the box, and then a plurality of boxes are spliced to form a complete display screen.

[0003] Because the outdoor module display screen has a large area, a plurality of display modules need to be laid in the box, and then a plurality of boxes are spliced to form a large module display screen, and the large module display screen after splicing is connected and fixed with the square tube, in order to facilitate the display module to be laid in the box, the mounting hole is usually arranged on the edge of the box, and the display module can be fixed on the box through the screw passing through the mounting hole, however, after the square tube is connected and fixed with the large module display screen, the mounting hole on the box is shielded, so that the screw of the mounting hole cannot be directly operated with a screwdriver, and an L-shaped screwdriver needs to be used for operation, so that the single display module on the box is extremely inconvenient to disassemble and assemble, and the maintenance of the module display screen is not convenient, therefore, the structure of the outdoor large module display screen needs to be upgraded. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an outdoor module display screen structure which is convenient to disassemble and assemble and convenient to maintain.

[0005] To solve the above technical problems, the utility model can adopt the following technical scheme to realize:

[0006] An outdoor module display screen structure, comprising a box, a display module and a fixed square tube, the box is provided with a plurality of groups, and a plurality of display modules are laid on the front side of each group of boxes, a plurality of groups of boxes are spliced to form a large outdoor module display screen, the fixed square tube is connected with the outdoor module display screen and is located at the splicing position of the box, a fixing hole is arranged on the side edge and the middle part of the box, the display module is connected with the box through the fixing hole, and the vertical projection of the side edge fixing hole is located outside the vertical projection of the fixed square tube.

[0007] In one embodiment, a plurality of fixing positions for mounting the display module are arranged on the box, and a splicing hole is arranged on the side wall of the box, and a plurality of groups of boxes are spliced through the splicing hole by bolts.

[0008] In one of the embodiments, the plurality of groups of the box forms a splicing corner after splicing, and the splicing corner is connected with a limiting sheet, and the fixing square tube is inserted between the splicing corner and the limiting sheet and connected with the plurality of groups of the box after splicing.

[0009] In one of the embodiments, the rear cover of the box is provided with a rear cover, one side of the rear cover is reversely connected with the box, and the other side is buckled with the box through a lock buckle.

[0010] In one of the embodiments, the display module includes a mounting shell and a PCBA board, the mounting shell is connected with the box, and the PCBA board is arranged on the mounting shell.

[0011] In one of the embodiments, the mounting shell is provided with a mounting groove, and a connecting hole corresponding to the fixing hole is arranged in the mounting groove.

[0012] In one of the embodiments, the mounting groove is further provided with a waterproof rubber ring.

[0013] In one of the embodiments, the box is further provided with a handle. Advantages

[0014] The utility model outdoor module display screen structure, through setting up fixing hole in the side and middle part of box, and connecting with display module through screw, thereby can lay several display modules on the box, and after connecting with fixed square tube and spliced outdoor module display screen, the vertical projection of box side fixing hole is located outside the vertical projection of fixed square tube, thereby can make fixed square tube not to cause the obstruction to fixing hole, so as to be convenient for directly operating the screw in fixing hole through screwdriver, and convenient for disassembling and assembling single display module on the box from the rear of display screen structure, make it convenient and simple during disassembling and assembling, and further make outdoor module display screen convenient during later maintenance. DRAWINGS

[0015] Figure 1 It is the schematic diagram of the utility model outdoor module display screen structure;

[0016] Figure 2 It is the plane view of the utility model outdoor module display screen structure;

[0017] Figure 3 It is the box of the utility model outdoor module display screen structure; Figure 2 It is the enlarged view of A in the middle;

[0018] Figure 4 It is the box of the utility model outdoor module display screen structure;

[0019] Figure 5 It is the display module of the utility model outdoor module display screen structure.

[0020] As shown in the attached diagram:

[0021] 100. Box body; 110. Fixing hole; 120. Fixing position; 130. Splicing hole; 140. Back cover; 150. Lock; 160. Handle;

[0022] 200. Display module; 210. Mounting housing; 211. Mounting slot; 212. Connecting hole; 213. Waterproof rubber ring; 220. PCBA board;

[0023] 300. Fixed square tube;

[0024] 400, limiting plate. Detailed Implementation

[0025] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0026] It should be noted that when an element is said to be "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is said to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. Conversely, when an element is said to be "directly on" another element, there is no intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0028] Please see Figures 1 to 4An outdoor modular display screen structure includes a cabinet 100, display modules 200, and fixed square tubes 300. The cabinet 100 is provided in multiple sets, and several display modules 200 are laid on the front side of each set of cabinet 100. The multiple sets of cabinets 100 are spliced ​​together to form a large outdoor modular display screen. The fixed square tubes 300 are connected to the outdoor modular display screen and are located at the splicing points of the cabinets 100. Fixing holes 110 are provided on the side and middle of the cabinet 100. The display modules 200 are connected to the cabinet 100 through the fixing holes 110, and the vertical projection of the side fixing holes 110 is located outside the vertical projection of the fixed square tubes 300.

[0029] Specifically, in this embodiment, both the cabinet 100 and the display module 200 are rectangular in structure, and there are four sets of cabinets 100. The number of cabinets 100 is not limited and can be set according to actual needs. To facilitate the connection between the display module 200 and the cabinet 100, fixing holes 110 are provided on the side and center of each cabinet 100. By threading screws through the fixing holes 110 and connecting them to the display module 200, the display module 200 can be installed on the front side of the cabinet 100. After the display module 200 and the cabinet 100 are installed, the four sets of cabinets 100 are spliced ​​together to form a large outdoor module display screen. After the four sets of cabinets 100 are assembled, the fixing square tube 300 is connected to the formed outdoor... The modular display screens are connected and fixed, and after connection, the fixing square tube 300 will be located at the splicing point of the four cabinets 100. In order to avoid the fixing square tube 300 from blocking the fixing holes 110 on the side of the cabinet 100, the fixing holes 110 on the side of the cabinet 100 will be recessed inward, so that the vertical projection of the side fixing holes 110 is located outside the vertical projection of the fixing square tube 300. This ensures that the fixing square tube 300 does not block the fixing holes 110 on the side of the cabinet 100. During later maintenance, the screws in the fixing holes 110 on the side of the cabinet 100 can be directly tightened with a screwdriver, which facilitates the disassembly and assembly of individual display modules 200 on the cabinet 100 from the rear of the display screen structure, making the outdoor modular display screen more convenient for later maintenance.

[0030] In order to connect the outdoor module display screen with the fixed square tube 300, after the four sets of cabinets 100 are assembled together, a splicing corner will be formed in the middle, and a limiting piece 400 will be connected at the splicing corner. The fixed square tube 300 is inserted between the splicing corner and the limiting piece 400. By fastening the limiting piece 400, the fixed square tube 300 can be pressed together, thereby realizing the connection between the outdoor module display screen and the fixed square tube 300.

[0031] In addition, in this embodiment, in order to realize the large-scale design of the outdoor module display screen, a number of display modules 200 can be laid on each set of cabinets 100. In order to facilitate the laying of the display modules 200, a number of fixing positions 120 are provided on the cabinets 100, and the display modules 200 are installed on the fixing positions 120, thereby allowing a number of display modules 200 to be laid on the cabinets 100. In this embodiment, there are eight sets of fixing positions 120. Therefore, eight sets of display modules 200 can be laid on the cabinets 100 at the same time, thereby realizing the structure of a large outdoor module display screen.

[0032] Meanwhile, in order to fix the display module 200 to the fixing position 120, fixing holes 110 are provided around the fixing position 120. The fixing holes 110 on the outer side of the eight fixing positions 120 can form the fixing holes 110 on the side of the box 100, and the fixing holes 110 on the inner side of the eight fixing positions 120 can form the fixing holes 110 in the middle of the box 100.

[0033] In order to enable the assembly of multiple sets of boxes 100, splicing holes 130 are provided on the side wall of the box 100. The splicing holes 130 on the side walls of adjacent boxes 100 are aligned, and then bolts are inserted into the splicing holes 130 and nuts are connected. This enables the splicing of multiple sets of boxes 100 and makes the splicing of boxes 100 simple and convenient, thereby facilitating later maintenance.

[0034] Furthermore, in order to tighten the screws in the fixing holes 110 in the middle of the cabinet 100, a rear cover 140 is provided on the rear side of the cabinet 100 in this embodiment. One side of the rear cover 140 is connected to one side of the cabinet 100 by a hinge or latch, and a latch 150 is provided on the other side of the cabinet 100. The rear cover 140 can be fastened to the cabinet 100 by the latch 150. When it is necessary to disassemble or assemble a single display module 200 on the cabinet 100, the screws in the fixing holes 110 on the side of the cabinet 100 can be tightened directly with a screwdriver, and then the rear cover 140 can be opened to directly tighten the screws in the fixing holes 110 in the middle of the cabinet 100. This allows the individual display module 200 to be disassembled or assembled from the rear of the display screen structure, which is convenient for the maintenance of the outdoor module display screen.

[0035] Please see Figure 5To realize the function of the modular display screen, the display module 200 in this embodiment includes a mounting shell 210 and a PCBA board 220. The mounting shell 210 is connected to the housing 100, and the PCBA board 220 is disposed on the mounting shell 210. The mounting shell 210 is provided with a mounting groove 211, and the mounting groove 211 is provided with a connection hole 212 corresponding to the fixing hole 110. By inserting a screw into the fixing hole 110 and threading it into the connection hole 212, the mounting shell 210 can be fixed to the housing 100. Then, the PCBA board 220 is fixed to the mounting shell 210, thus realizing the installation between the display module 200 and the housing 100. In order to ensure the waterproof performance between the mounting shell 210 and the housing 100, a waterproof rubber ring 213 is also provided in the mounting groove 211. This display module 200 structure is existing technology, so it will not be described in detail here.

[0036] Finally, in order to facilitate the splicing of multiple boxes 100, a handle 160 is also provided on the box 100. The handle 160 makes it easy for staff to move the box 100, thereby facilitating the splicing of multiple boxes 100.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description; however, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are equivalent embodiments of this utility model; furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. An outdoor module display screen structure, characterized in that: It includes a cabinet, display modules and fixed square tubes. There are multiple sets of cabinets, and several display modules are laid on the front side of each set of cabinets. Multiple sets of cabinets are spliced ​​together to form a large outdoor module display screen. The fixed square tube is connected to the outdoor module display screen and is located at the splicing point of the cabinet. Fixing holes are provided on the side and middle of the cabinet. The display module is connected to the cabinet through the fixing holes, and the vertical projection of the side fixing hole is located outside the vertical projection of the fixed square tube.

2. The outdoor module display screen structure according to claim 1, characterized in that: The enclosure has several mounting positions for installing display modules, and splicing holes are provided on the side wall of the enclosure. Multiple enclosures are spliced ​​together by bolts passing through the splicing holes.

3. The outdoor module display screen structure according to claim 2, characterized in that: After multiple sets of the aforementioned boxes are spliced ​​together, they will form splicing corners, and the splicing corners are connected to limit plates. Fixed square tubes are inserted between the splicing corners and the limit plates to connect with the spliced ​​sets of boxes.

4. The outdoor module display screen structure according to claim 2, characterized in that: The rear cover of the box is provided with a rear cover, one side of which is flipped and connected to the box, and the other side is fastened to the box by a latch.

5. The outdoor module display screen structure according to claim 1, characterized in that: The display module includes a mounting shell and a PCBA board. The mounting shell is connected to the housing, and the PCBA board is mounted on the mounting shell.

6. The outdoor module display screen structure according to claim 5, characterized in that: The mounting shell is provided with a mounting groove, and a connection hole corresponding to the fixing hole is provided in the mounting groove.

7. The outdoor module display screen structure according to claim 6, characterized in that: A waterproof rubber ring is also provided inside the mounting groove.

8. The outdoor module display screen structure according to claim 1, characterized in that: The box is also equipped with a handle.

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