Impact-resistant rounded corner frame LED display structure

Abstract

This utility model relates to the field of LED display technology, and in particular to a rounded corner frame LED display structure for impact protection. The technical solution includes an LED display body and a sleeve fitted onto the LED display body. Multiple pairs of edging rings with their axes aligned on the same straight line are fixedly connected to the sleeve. This utility model utilizes the sleeve, edging rings, impact-resistant rotating plate, and fixing mechanism in conjunction. In use, the rubber sleeve is fitted onto the four corners of the LED display body for cushioning. The edging rings are fixed to the sleeve, and the impact-resistant rotating plate rotates in a rotating groove via a central rotating block. When the edging ring is damaged, pressing the pressing rod causes the insert to disengage from the locking hole. After rotating the impact-resistant rotating plate to cover the scratches, a return spring causes the insert to engage with a new locking hole for fixation. Pre-breaking the wires ensures a neat appearance, preventing scratches and dents from appearing at the corners that might make users feel the product is "damaged" and question the materials and workmanship. It also maintains a refined appearance, enhances brand quality control trust, and reduces returns and complaints.

Description

Technical Field

[0001] This utility model relates to the field of LED display technology, and in particular to a rounded corner frame LED display structure that is resistant to impacts. Background Technology

[0002] Although rectangular, LED displays with rounded bezels feature rounded corners, giving them a smoother, more rounded appearance compared to traditional right-angled bezel displays. This results in a unique visual effect and aesthetic value. The four rounded corners are typically edged with metal or rubber to enhance impact resistance.

[0003] In existing technologies, if such displays are placed directly on the ground or in environments where the four corners are easily bumped, scratches or dents can easily appear on the corner edging. After installation, although these cosmetic imperfections do not affect the normal use of the device, users will instinctively feel that the product is "damaged" when they see them, thus questioning the durability of the edging material and the reliability of the manufacturing process.

[0004] At the same time, a decline in the sophistication of the appearance will make users feel that the product is "not perfect," weakening their trust in the brand's quality control and even causing concerns about hidden damage affecting the product's lifespan. This will undoubtedly increase the likelihood of returns or complaints, especially in commercial settings such as showrooms and conference rooms where appearance is important, where the negative impact is even more pronounced. Utility Model Content

[0005] The purpose of this utility model is to address the problem that in the existing technology, the four corners of rounded LED screens are prone to scratches and dents due to placement or collisions. Although these scratches and dents do not affect the use after installation, they may cause users to question the quality and increase the risk of returns and exchanges. This utility model proposes a rounded corner frame LED display structure to prevent collisions.

[0006] The technical solution of this utility model is: a rounded corner frame LED display structure for impact protection, including an LED display body and a sleeve edge fitted on the LED display body, wherein multiple pairs of edgings with their axes aligned on the same straight line are fixedly connected to the sleeve edge; an impact protection rotating plate rotatably connected inside the edging edge, wherein the impact protection rotating plate has multiple locking holes, and the inside of the edging edge is provided with a fixing mechanism for locking the impact protection rotating plate.

[0007] Optionally, the fixing mechanism includes a mounting groove formed in the edging, a mounting plate slidably connected inside the mounting groove, an insert block that snaps into a locking hole fixedly connected to one end of the mounting plate, a through hole communicating with the mounting groove being formed inside the edging, a pressing rod being movably connected inside the through hole, and one end of the pressing rod being fixedly connected to the other end of the mounting plate.

[0008] Optionally, the fixing mechanism further includes a telescopic groove formed in the middle of the perforation. The telescopic groove is provided with a return spring that is movably sleeved with the pressing rod. The telescopic groove is also provided with a retaining plate that is fixedly sleeved with the pressing rod. One end of the return spring is fixedly connected to the retaining plate, and the other end of the retaining plate is fixedly connected to the inner wall of the telescopic groove.

[0009] Optionally, the end of the pressing rod away from the mounting plate is provided with a spherical end.

[0010] Optionally, a central rotating block is fixedly connected to the middle of the anti-collision rotating plate, and a rotating groove is provided on the edge for the central rotating block to be inserted.

[0011] Optionally, each pair of the binding edges is symmetrically arranged with the binding edge as the center.

[0012] Optionally, the edge band is made of rubber, and the anti-collision rotating plate is made of aluminum alloy.

[0013] Optionally, the end of the pressing rod away from the mounting plate is also provided with a pre-cut wire.

[0014] In summary, this application includes at least one of the following beneficial technical effects:

[0015] This utility model utilizes a combination of edge-fitting, edge-wrapping, anti-collision rotating plates, and fixing mechanisms. During use, the rubber edge-fitting is placed on the four corners of the LED display body for cushioning. The edge-wrapping is fixed to the edge-fitting, and the anti-collision rotating plate rotates in a rotating groove via a central rotating block. When scratches or dents appear on the edge-wrapping, simply press the pressing rod to disengage the insert from the locking hole. After rotating the anti-collision rotating plate to cover the scratch, the return spring causes the insert to engage in a new locking hole for fixation. Pre-cutting the wires ensures a neat appearance, preventing scratches and dents from easily appearing at the corners, which could lead users to perceive the product as "damaged" and question the materials and workmanship. It also maintains a refined appearance, enhances brand quality control trust, and reduces returns and complaints. Attached Figure Description

[0016] Figure 1 A structural diagram of the impact-resistant rounded corner frame LED display screen of this utility model is provided;

[0017] Figure 2 for Figure 1 A schematic diagram of the split structure;

[0018] Figure 3 for Figure 2 A schematic diagram of the cross-sectional structure of the center edge;

[0019] Figure 4 for Figure 3 A partial structural diagram.

[0020] Reference numerals in the attached diagram: 1. LED display screen body; 2. Edge band; 3. Edge band; 31. Rotating groove; 32. Mounting groove; 33. Through hole; 34. Telescopic groove; 35. Mounting plate; 36. Insert block; 37. Pressing rod; 371. Pre-cut wire; 38. Clamping plate; 39. Return spring; 4. Anti-collision rotating plate; 41. Locking hole; 42. Center rotating block. Detailed Implementation

[0021] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0022] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0023] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Example

[0028] like Figures 1 to 4 As shown, the impact-resistant rounded corner frame LED display structure proposed in this utility model includes an LED display body 1, on which a sleeve 2 is fitted. The sleeve 2 is made of rubber and is fitted at the four corners of the LED display body 1, providing elasticity to buffer impacts and also providing a fixed base for the edge protectors 3. Multiple pairs of edge protectors 3 with their axes aligned on the same straight line are fixedly connected to the sleeve 2. The edge protectors 3 are fixedly connected to the sleeve 2, and the axes of the multiple pairs of edge protectors 3 are collinear. Internal structures such as rotating grooves 31 provide rotation and installation space for the impact-resistant rotating plate 4 and accommodate the fixing mechanism. Each pair of edge protectors 3 is symmetrically arranged with the sleeve 2 as the center. The impact-resistant rotating plate 4, made of aluminum alloy, is rotatably connected inside the edge protectors 3 and can rotate to cover scratches or dents at the four corners. It has multiple locking holes 41. It only allows for one chance to fold and scratch or dent the four corners, therefore it is best used after the LED display body 1 is installed. The anti-collision rotating plate 4 has multiple locking holes 41, the sleeve 2 is made of rubber, and the anti-collision rotating plate 4 is made of aluminum alloy.

[0029] Among them, such as Figures 3 to 4 As shown, the edging 3 has a fixing mechanism for locking the anti-collision rotating plate 4 inside. The fixing mechanism includes a mounting groove 32 opened in the edging 3, and a mounting plate 35 is slidably connected inside the mounting groove 32. The mounting plate 35 is slidably connected in the mounting groove 32, with one end connected to an insert block 36 and the other end connected to a pressing rod 37. The insert block 36 can be moved under the action of the pressing rod 37. One end of the mounting plate 35 is fixedly connected to an insert block 36 that can be inserted into the locking hole 41. The insert block 36 is fixed to one end of the mounting plate 35 and can be inserted into the locking hole 41 of the anti-collision rotating plate 4 to lock the anti-collision rotating plate 4.

[0030] Secondly, such as Figures 3 to 4As shown, the edging 3 has a through hole 33 communicating with the mounting groove 32. A pressing rod 37 is movably connected inside the through hole 33. One end of the pressing rod 37 is connected to the mounting plate 35, and the other end has a spherical end and a pre-break line 371. When pressed, it can drive the mounting plate 35 and the insert block 36 to move. One end of the pressing rod 37 is fixedly connected to the other end of the mounting plate 35. The end of the pressing rod 37 away from the mounting plate 35 has a spherical end and a pre-break line 371. The pre-break line 371 is located at the end of the pressing rod 37 away from the mounting plate 35. After breaking, the end of the pressing rod 37 remains horizontal with the edging 3, ensuring an aesthetically pleasing appearance. After the pressing rod 37 is broken from the pre-cut line 371, the end of the pressing rod 37 away from the mounting plate 35 is at the same level as the edge 3, ensuring that the pressing rod 37 will not protrude from the edge 3 after adjusting the anti-collision rotating plate 4, thus ensuring an aesthetically pleasing appearance.

[0031] In addition, such as Figures 3 to 4 As shown, the fixing mechanism also includes a telescopic groove 34 formed in the middle of the through hole 33. The telescopic groove 34 is formed in the middle of the through hole 33 and accommodates the return spring 39 and the retaining plate 38, providing space for the extension and retraction of the return spring 39. Inside the telescopic groove 34 is a return spring 39 that is movably sleeved on the pressing rod 37. The return spring 39 is movably sleeved on the pressing rod 37, with one end connected to the retaining plate 38 and the other end connected to the inner wall of the telescopic groove 34. It can push the retaining plate 38 and the pressing rod 37 to move through elastic reset. Inside the telescopic groove 34 is also a retaining plate 38 that is fixedly sleeved on the pressing rod 37. The retaining plate 38 is fixedly sleeved on the pressing rod 37, located inside the telescopic groove 34, and connected to the return spring 39. It can move with the pressing rod 37 and compress the return spring 39. One end of the return spring 39 is fixedly connected to the retaining plate 38, and the other end of the retaining plate 38 is fixedly connected to the inner wall of the telescopic groove 34.

[0032] It is worth noting that, such as Figures 1 to 4 As shown, a central rotating block 42 is fixedly connected to the middle of the anti-collision rotating plate 4. The central rotating block 42 is fixed in the middle of the anti-collision rotating plate 4 and is engaged in the rotating groove 31 of the edging 3, so that the anti-collision rotating plate 4 can rotate around it. The edging 3 has a rotating groove 31 for the central rotating block 42 to be engaged, so that the anti-collision rotating plate 4 can rotate around it.

[0033] In this embodiment, when using a bump-resistant rounded corner frame LED display structure, the sleeve 2 is made of rubber material with a certain degree of elasticity, so that it can be stretched and fitted onto the four corners of the LED display body 1. Then, each pair of edging 3 is fitted onto the sleeve 2 and is coaxial. The bump-resistant rotating plate 4 is rotatably connected by the central rotating block 42 being engaged into the rotating groove 31 of the edging 3.

[0034] When the anti-collision rotating plate 4 needs to be rotated to cover collision marks, press the pressing rod 37. This, through the mounting plate 35, causes the insert 36 to disengage from the locking hole 41 of the anti-collision rotating plate 4, at which point the return spring 39 is compressed. After rotating the anti-collision rotating plate 4 to the appropriate position, release the pressing rod 37. The return spring 39 returns to its original position, pushing the locking plate 38, the pressing rod 37, and the mounting plate 35 to move, causing the insert 36 to re-engage into the corresponding locking hole 41, thus completing the fixing of the anti-collision rotating plate 4.

[0035] If the pressing rod 37 needs to be concealed, the pre-cut wire 371 can be broken to keep the end of the pressing rod 37 horizontal with the edge 3, ensuring an aesthetically pleasing appearance. Through the above coordination, the anti-collision rotating plate 4 can rotate flexibly and lock, effectively covering scratches or dents at the four corners and reducing user concerns about product quality.

[0036] The preferred embodiments of this utility model described above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A shockproof rounded-corner frame LED display screen structure, comprising an LED display screen body (1), characterized in that, Also includes: A sleeve (2) is fitted onto the LED display body (1), and multiple pairs of edgings (3) with their axes aligned on the same straight line are fixedly connected to the sleeve (2); A rotating anti-collision plate (4) is rotatably connected inside the edging (3). The anti-collision plate (4) has multiple locking holes (41). The edging (3) has a fixing mechanism for locking the anti-collision plate (4).

2. The impact-resistant rounded corner frame LED display structure according to claim 1, characterized in that, The fixing mechanism includes a mounting groove (32) opened in the edging (3), a mounting plate (35) is slidably connected inside the mounting groove (32), a plug (36) is fixedly connected to one end of the mounting plate (35) and inserted into the locking hole (41), a through hole (33) communicating with the mounting groove (32) is opened inside the edging (3), a pressing rod (37) is movably connected inside the through hole (33), and one end of the pressing rod (37) is fixedly connected to the other end of the mounting plate (35).

3. The impact-resistant rounded corner frame LED display structure according to claim 2, characterized in that, The fixing mechanism also includes a telescopic groove (34) opened in the middle of the perforation (33). The telescopic groove (34) is provided with a return spring (39) that is movably sleeved with the pressing rod (37). The telescopic groove (34) is also provided with a retaining plate (38) that is fixedly sleeved with the pressing rod (37). One end of the return spring (39) is fixedly connected to the retaining plate (38), and the other end of the retaining plate (38) is fixedly connected to the inner wall of the telescopic groove (34).

4. The impact-resistant rounded corner frame LED display structure according to claim 2, characterized in that, The end of the pressing rod (37) away from the mounting plate (35) is provided with a spherical end.

5. The impact-resistant rounded corner frame LED display structure according to claim 1, characterized in that, The anti-collision rotating plate (4) is fixedly connected to a central rotating block (42) in the middle, and the edge (3) is provided with a rotating groove (31) for the central rotating block (42) to be inserted.

6. The impact-resistant rounded corner frame LED display screen structure according to claim 1, characterized in that, Each pair of the binding edges (3) is symmetrically arranged with the binding edge (2) as the center.

7. The impact-resistant rounded corner frame LED display structure according to claim 1, characterized in that, The edge band (2) is made of rubber, and the anti-collision rotating plate (4) is made of aluminum alloy.

8. The impact-resistant rounded corner frame LED display structure according to claim 2, characterized in that, The end of the pressing rod (37) away from the mounting plate (35) is also provided with a pre-cut wire (371).

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