Protective structure for outdoor circular screen assembly

Abstract

The utility model discloses a protective structure for assembling an outdoor circular screen, including a mounting assembly and a flexible seal arranged in the mounting assembly for fixing a display screen, the mounting assembly including an outer frame, the outer frame consisting of a frame body and inner edges arranged on both sides of the frame body and extending inward, the cross section of the flexible seal is in a "U" shape, and a U-shaped groove for clamping the edge of the display screen is provided on one side, the two sides of the U-shaped groove are an upper edge and a lower edge, and the upper edge and the lower edge are both in close contact with the inner edges on both sides. The utility model solves the problem of low protection of the internal components of the circular LED screen in the prior art and easy glue overflow.

Description

Technical Field

[0001] The utility model relates to the field of screen assembly structures, in particular to a protective structure used for outdoor circular screen assembly. Background Art

[0002] As an innovative outdoor display, the outdoor circular screen has strong appeal and application prospects. The outdoor environment is changeable, and the requirements for outdoor circular screens are also increasing accordingly. Therefore, it is necessary to choose an outdoor circular screen with waterproof, dustproof, sun-proof and other characteristics. These characteristics can ensure the stability and durability of the outdoor circular screen in harsh weather conditions.

[0003] In the prior art, this type of outdoor circular screen is assembled by mounting brackets and light source panels, and waterproof adhesive strips are used to seal the light source panels and brackets. The existing adhesive strips are generally single-sided strips, that is, only the side of the light source panel is covered and then tightly attached to the frame (inner wall of the bracket frame). However, this type of protection can only provide single-sided protection, and the upper and lower edges of the light source panel will overflow during glue filling, which will contaminate the light source panel and affect the light output effect.

[0004] In view of this, the present technical solution proposes a protective structure for assembling an outdoor circular screen. It adopts a rubber strip structure that can provide multilateral protection for the light source board. It not only realizes multi-directional waterproof and dustproof properties, but also prevents glue from overflowing onto the light source board during glue pouring. The overall structure is simple and easy to assemble and use. Utility Model Content

[0005] The technical solution of the utility model aims to solve at least one of the technical problems in the related art to a certain extent. To this end, the main purpose of the utility model is to provide a protective structure for outdoor circular screen assembly, aiming to solve the problem of integrating the glue filling and waterproof protection of the circular LED screen in the prior art. The upper part of the U-shaped waterproof rubber strip is used to solve the problem of glue overflow, the lower part solves the waterproofing of the display panel and the frame, and the side solves the protection problems such as the display panel anti-collision.

[0006] To achieve the above-mentioned purpose, the utility model provides a protective structure for outdoor circular screen assembly, including a mounting assembly, and a flexible sealing member arranged in the mounting assembly for fixing the display screen.

[0007] The mounting assembly includes an outer frame, which is composed of a frame body and inner edges extending inwardly from both sides of the frame body.

[0008] The cross section of the flexible seal is in a "U" shape, and a U-shaped groove for clamping the edge of the display screen is opened on one side. The two sides of the U-shaped groove are an upper edge and a lower edge respectively, and the upper edge and the lower edge are tightly attached to the inner edges on both sides.

[0009] As a further solution of the present invention, the installation assembly also includes a bracket for strengthening the fastening of the screen, and the bracket is arranged in the outer frame and in a "cross" arrangement.

[0010] As a further solution of the utility model, fixing holes for further fastening the flexible sealing member are provided on both sides of the frame body.

[0011] As a further solution of the present invention, the upper edge extends inwardly a distance greater than that of the lower edge.

[0012] As a further solution of the utility model, the outer frame and the display screen fixed in the flexible seal are both circular structures, and the display screen is an LED array screen.

[0013] As a further solution of the present invention, the flexible sealing member is a rubber ring structure.

[0014] The beneficial effects of the utility model are as follows:

[0015] The protective structure for outdoor circular screen assembly proposed by the utility model has a flexible seal with a "U"-shaped groove, and the edge of the screen is clamped therein, which not only fully protects the edge of the screen, but also the upper and lower edges of the flexible seal also play a role in preventing glue from overflowing during glue pouring. After installation, the upper and lower edges are tightly attached to the edge of the external frame, and there is no need to add an additional intermediate pad. The overall structure is simple and easy to install and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model technical solution or the utility model technical solution in the prior art, the drawings required for use in the embodiments or the prior art descriptions will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model technical solution. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0017] Figure 1 It is an enlarged schematic diagram of the frame body of the installation component in the utility model.

[0018] Figure 2 It is a schematic diagram of the overall structure of the flexible sealing member in the utility model.

[0019] Figure 3 It is a partial enlarged structural schematic diagram of the flexible sealing member in the utility model.

[0020] [Main parts / assembly reference numerals]

[0021] Label name Label name 1 Installing Components 11 Bracket 10 Frame 2 Flexible seals 100 Border body 20 U-shaped groove 101 Inner edge 21 Top edge 102 Fixing holes 22 Bottom edge DETAILED DESCRIPTION

[0022] as follows:

[0023] Please refer to the attached Figure 1-3 ,

[0024] The main structure includes an installation component 1, and a flexible seal 2 arranged in the installation component 1 for fixing the display screen. The installation component 1 includes an outer frame 10, which is composed of a frame body 100 and inner edges 101 extending inwardly on both sides of the frame body 100. The cross-section of the flexible seal 2 is "U"-shaped, and a U-shaped groove 20 for clamping the edge of the display screen is opened on one side. The two sides of the U-shaped groove 20 are an upper edge 21 and a lower edge 22 respectively, and the upper edge 21 and the lower edge 22 are both tightly attached to the inner edges 101 on both sides.

[0025] Here’s how it works:

[0026] During installation, after installing the outer frame 10 (and the bracket 11) of the installation component 1, fix the flexible seal 2 (snag it in the inner edge 101 on the upper and lower sides of the frame body 100), and then install the screen in the flexible seal 2. During installation, ensure that the edge of the screen is snapped into the U-shaped groove 20. At this point, the installation is complete and the glue filling operation can be performed. Since the upper edge 21 and the lower edge 22 are provided, the glue will not overflow and contaminate the edge of the PCB (screen) during glue filling. Not only does it fully protect the edge of the screen, the upper edge 21 and the lower edge 22 are tightly attached to the edge of the external frame (the outermost installation frame can be selected), and there is no need to add an additional intermediate pad.

[0027] A preferred embodiment of the present invention: the mounting assembly 1 further comprises a bracket 11 for strengthening the fastening of the screen, and the bracket 11 is arranged in the outer frame 10 and in a "cross" arrangement.

[0028] The "cross" shaped bracket 11 is provided to support the outer frame 10 and the screen on one side, and the "cross" shaped bracket 11 also has the function of fixing with the back fixing piece.

[0029] A preferred embodiment of the present invention: fixing holes 102 for further fastening the flexible sealing member 2 are provided on both sides of the frame body 100 .

[0030] The fixing hole 102 is a sunken structure, through which a screw can be inserted to press against the flexible sealing member 2 to achieve a further tightening effect.

[0031] In a preferred embodiment of the present invention, the upper edge 21 extends inwardly a greater distance than the lower edge 22 .

[0032] Matching with the general glue filling method, the lower edge 22 with a slightly longer upper side is adopted to avoid glue overflow.

[0033] A preferred embodiment of the present invention: the display screen fixed in the outer frame and the flexible sealing member 2 are both circular structures, and the display screen is an LED array screen.

[0034] A preferred embodiment of the present invention: the flexible sealing member 2 is a rubber ring structure.

[0035] The flexible sealing member 2 can be made of a flexible rubber ring material such as silicone.

[0036] The above are only preferred embodiments of the technical solution of the utility model, and do not limit the patent scope of the technical solution of the utility model. All equivalent structural changes made by using the contents of the technical solution description and drawings of the utility model under the conception of the technical solution of the utility model, or direct / indirect application in other related technical fields are included in the patent protection scope of the technical solution of the utility model.

Claims

1. A protective structure for outdoor circular screen assembly, characterized in that: include A mounting assembly, and a flexible sealing member arranged in the mounting assembly for fixing the display screen, The mounting assembly includes an outer frame, which is composed of a frame body and inner edges extending inwardly from both sides of the frame body. The cross section of the flexible seal is in a "U" shape, and a U-shaped groove for clamping the edge of the display screen is opened on one side. The two sides of the U-shaped groove are an upper edge and a lower edge respectively, and the upper edge and the lower edge are tightly attached to the inner edges on both sides.

2. The protective structure for outdoor circular screen assembly according to claim 1, characterized in that: The mounting assembly also includes a bracket for strengthening the fastening of the screen, and the bracket is arranged in the outer frame and in a "cross" arrangement.

3. The protective structure for outdoor circular screen assembly according to claim 1, characterized in that: Fixing holes for further fastening the flexible sealing member are provided on both sides of the frame body.

4. The protective structure for outdoor circular screen assembly according to claim 1, characterized in that: The upper edge extends inwardly a greater distance than the lower edge.

5. The protective structure for outdoor circular screen assembly according to claim 1, characterized in that: The outer frame and the display screen fixed in the flexible sealing member are both circular structures, and the display screen is an LED array screen.

6. The protective structure for outdoor circular screen assembly according to claim 1, characterized in that: The flexible sealing element is a rubber ring structure.

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