Outdoor LED display screen frame

Abstract

The utility model relates to the technical field of display screen frames, and provides an outdoor LED display screen frame which comprises a frame body, the frame body is provided with a first through groove, a second through groove and a third through groove, and the cross section of the third through groove and the cross section of the second through groove are in the shape of rectangles with cut corners. And at least one reinforcing rib is arranged on one side of the frame main body. According to the outdoor LED display screen frame design, the first through groove, the second through groove and the third through groove are formed in the frame body, the cross section of the second through groove and the cross section of the third through groove are designed to be the rectangles with the cut corners, the stability and accuracy when the connecting pieces are inserted are remarkably improved, and the structural strength after assembly is ensured. In addition, one side of the frame main body is provided with at least one reinforcing rib with a rectangular cross section, so that the bending resistance and the torsion resistance of the whole structure are further enhanced, and the whole display screen frame is firmer and more durable.

Description

Technical Field

[0001] This utility model relates to the field of display screen frame technology, and in particular to an outdoor LED display screen frame. Background Technology

[0002] Traditional display screen bezels typically employ a simple rectangular design, resulting in low structural strength. They are susceptible to deformation or damage when exposed to external environmental factors such as wind pressure, vibration, and temperature changes. Due to a lack of effective reinforcement, these bezels may loosen or fail after prolonged use, impacting the overall stability and display quality of the screen.

[0003] To address these issues, existing improvements include adding extra support structures or using thicker materials to enhance the frame's strength. However, these methods typically increase manufacturing costs and weight significantly, adding complexity to production and installation, which is detrimental to large-scale applications.

[0004] The purpose of this invention is to solve the problem of low strength in the frame structure of traditional display screens. Utility Model Content

[0005] The purpose of this utility model is to solve the problem of low strength in traditional display screen bezel structures. This utility model adopts the following technical solution:

[0006] An outdoor LED display frame includes a frame body, the frame body having a first through groove, a second through groove and a third through groove, the cross-section of the third through groove and the cross-section of the second through groove being rectangular with chamfered corners, and at least one reinforcing rib being provided on one side of the frame body.

[0007] As described above, in an outdoor LED display frame, the sidewall of the first through slot has at least one V-shaped groove.

[0008] As described above, in an outdoor LED display frame, the V-groove has a triangular cross-sectional shape.

[0009] As described above, an outdoor LED display frame has at least one positioning groove on one side of the frame body.

[0010] As described above, in an outdoor LED display frame, the cross-sectional shape of the positioning groove is triangular.

[0011] As described above, the frame of an outdoor LED display screen has chamfered corners on both sides of the frame body.

[0012] As described above, in an outdoor LED display frame, the sidewall of the third through slot has at least one first groove.

[0013] As described above, in an outdoor LED display frame, the sidewall of the third through slot has at least one first groove.

[0014] As described above, in an outdoor LED display frame, the cross-sectional shape of the reinforcing rib is rectangular.

[0015] As described above, an outdoor LED display frame has a slot on one side of the frame body.

[0016] Implementing the embodiments of this utility model has the following beneficial effects:

[0017] 1. In this utility model, the outdoor LED display screen frame design incorporates a first, second, and third through-slot on the frame body. The second and third through-slots have rectangular cross-sections with chamfered corners, significantly improving the stability and precision of connector insertion and ensuring structural strength after assembly. Furthermore, at least one reinforcing rib with a rectangular cross-section is provided on one side of the frame body, further enhancing the overall structure's resistance to bending and torsion. This makes the entire display screen frame more robust and durable, maintaining structural integrity and stability when facing external pressure, vibration, or wind. This design not only improves assembly accuracy and reliability but also extends the frame's lifespan, reducing the need for maintenance and replacement.

[0018] In summary, this utility model solves the problem of low strength in the traditional display screen bezel structure. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of an outdoor LED display screen frame according to this utility model.

[0021] Figure 2 This is a cross-sectional view of the frame of an outdoor LED display screen according to this utility model.

[0022] The figure shows: 1. Frame body; 2. First through groove; 21. V-shaped groove; 3. Second through groove; 4. Third through groove; 41. First groove; 5. Slot; 6. Reinforcing rib; 7. Chamfer; 8. Positioning groove. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figures 1 to 2 As shown, this utility model proposes an outdoor LED display frame, including a frame body 1. The frame body 1 has a first through groove 2, a second through groove 3, and a third through groove 4. The cross-section of the third through groove 4 and the cross-section of the second through groove 3 are rectangular with chamfered corners. At least one reinforcing rib 6 is provided on one side of the frame body 1. The first through groove 2, the second through groove 3, and the third through groove 4 are used to insert connectors, so that multiple frame bodies 1 can be combined to form a complete display frame. Specifically, by opening the first through groove 2, the second through groove 3, and the third through groove 4 on the frame body 1, connectors can be inserted into these through grooves to achieve a stable connection between multiple frame bodies. Among them, the cross-section of the second through groove 3 and the third through groove 4 is designed as a rectangular with chamfered corners, which increases the stability and accuracy of the connection and ensures the structural strength after assembly. In addition, the presence of at least one reinforcing rib 6 on one side of the frame body further enhances the overall structural strength of the frame, making the entire display frame more robust and durable.

[0025] Optionally, in some embodiments, the reinforcing rib 6 has a rectangular cross-section. A rectangular cross-section reinforcing rib can provide higher bending strength in a direction perpendicular to the plane of the frame, thereby effectively resisting externally applied pressure and torsional forces. Specifically, when the frame is subjected to external forces, the rectangular reinforcing rib can distribute these forces over a larger area, and due to the advantages of its geometry, it can better prevent localized deformation or damage.

[0026] Furthermore, as a preferred embodiment of the invention and not a limitation thereof, the sidewall of the first through groove 2 is provided with at least one V-groove 21. The V-groove 21 has a triangular cross-sectional shape. This design allows the V-groove to provide additional insertion points or locking positions when the connector is inserted into the first through groove. Specifically, the connector is partially embedded in these V-grooves during insertion, forming a mechanical interlocking effect, thereby enhancing the friction and tightness between the connector and the frame body. Such a structure helps to improve the stability and accuracy of the entire assembly process, ensuring a more secure connection between multiple frame components. The triangular cross-section of the V-groove can further optimize stress distribution and reduce local stress concentration without increasing material usage, thereby improving the durability and service life of the frame.

[0027] Furthermore, as a preferred embodiment of the present invention and not a limitation thereof, at least one positioning groove 8 is provided on one side of the frame body 1. The positioning groove 8 has a triangular cross-sectional shape. The positioning groove 8 is used for positioning during the assembly of the LED display module, so as to achieve reliable positioning and consistency during the assembly and installation of the LED display module, thereby ensuring the flatness and visual consistency of the entire display screen. The triangular cross-section can further optimize stress distribution and reduce local stress concentration without increasing the amount of material used, thus enhancing the overall structural stability.

[0028] Furthermore, as a preferred embodiment of the invention and not a limitation thereof, both sides of the frame body 1 are provided with chamfers 7. The chamfer design makes the outer edge of the frame smoother, and the smooth edge reduces the risk of operators being scratched during maintenance or handling, while also reducing potential damage to other equipment or structures. The chamfer can effectively disperse the external force applied to the frame, reduce stress concentration points, and thus extend the service life of the frame.

[0029] Optionally, in some embodiments, both sides of the frame body 1 are provided with rounded corners. The rounded corner design greatly reduces the risk of injury to operators from contact with the frame during handling, installation or maintenance, and also reduces the possibility of the frame causing damage to external objects or structures.

[0030] Furthermore, as a preferred embodiment of the invention and not a limitation thereof, the sidewall of the third through groove 4 is provided with at least one first groove 41. The cross-sectional shape of the first groove 41 is rectangular. The first groove 41 provides an additional locking position, allowing the connector to be more securely fixed in the third through groove 4, thereby enhancing the stability and tensile strength of the overall structure. The rectangular cross-section helps to disperse the stress between the connector and the frame body, reducing the risk of damage caused by local stress concentration.

[0031] Furthermore, as a preferred embodiment of the invention and not a limitation thereof, a slot 5 is provided on one side of the frame body 1. The slot 5 is used to fix the embedded glass, plexiglass, etc. This design aims to provide a stable fixing position for the glass, plexiglass, or other transparent materials.

[0032] Example 1:

[0033] This utility model proposes an outdoor LED display frame, including a frame body 1. The frame body 1 has a first through groove 2, a second through groove 3, and a third through groove 4. The cross-sections of the third through groove 4 and the second through groove 3 are rectangular with chamfered corners. At least one reinforcing rib 6 is provided on one side of the frame body 1. The first through groove 2, the second through groove 3, and the third through groove 4 are used to insert connectors, allowing multiple frame bodies 1 to form a complete display frame. Specifically, the outdoor LED display frame, by having the first through groove 2, the second through groove 3, and the third through groove 4 on the frame body 1, allows connectors to be inserted into these grooves, achieving a stable connection between multiple frame bodies. The second through groove 3 and the third through groove 4 are designed with chamfered corners, increasing the stability and accuracy of the connection and ensuring the structural strength after assembly. Furthermore, the presence of at least one reinforcing rib 6 on one side of the frame body further enhances the overall structural strength of the frame, making the entire display frame more robust and durable. The reinforcing rib 6 has a rectangular cross-section. The rectangular cross-section reinforcing ribs provide higher bending strength in the direction perpendicular to the frame plane, thus effectively resisting external pressure and torsional forces. Specifically, when the frame is subjected to external forces, the rectangular reinforcing ribs can distribute these forces over a larger area, and due to the advantages of their geometry, they can better prevent local deformation or damage.

[0034] The first through slot 2 has at least one V-groove 21 on its side wall. The V-groove 21 has a triangular cross-section. This design allows the V-groove to provide additional insertion points or locking positions when the connector is inserted into the first through slot. Specifically, the connector partially embeds itself in these V-grooves during insertion, creating a mechanical interlocking effect that enhances the friction and tightness between the connector and the frame body. This structure helps improve the stability and accuracy of the entire assembly process, ensuring a more secure connection between multiple frame components. The triangular cross-section of the V-groove further optimizes stress distribution and reduces local stress concentration without increasing material usage, thereby improving the durability and service life of the frame.

[0035] At least one positioning groove 8 is provided on one side of the frame body 1. The positioning groove 8 has a triangular cross-sectional shape. The positioning groove 4 is used for positioning during the assembly of the LED display module, so as to achieve reliable positioning and consistency during the assembly and installation of the LED display module, thereby ensuring the flatness and visual consistency of the entire display screen. The triangular cross-section can further optimize stress distribution and reduce local stress concentration without increasing the amount of material used, thus enhancing the overall structural stability.

[0036] Both sides of the frame body 1 are chamfered 7. The chamfer design makes the outer edge of the frame smoother, and the smooth edge reduces the risk of scratches to operators during maintenance or handling, while also reducing potential damage to other equipment or structures. The chamfer effectively disperses the external forces applied to the frame, reducing stress concentration points, thereby extending the service life of the frame.

[0037] At least one first groove 41 is formed on the side wall of the third through groove 4. The cross-sectional shape of the first groove 41 is rectangular. The first groove 41 provides an additional locking position, allowing the connector to be more securely fixed in the third through groove 4, thereby enhancing the stability and tensile strength of the overall structure. The rectangular cross-section helps to distribute the stress between the connector and the frame body, reducing the risk of damage caused by local stress concentration.

[0038] A slot 5 is provided on one side of the frame body 1. The slot 5 is used to fix the embedded glass, plexiglass, etc. This design aims to provide a stable fixing position for glass, plexiglass, or other transparent materials.

[0039] Specifically, the working principle of this invention is as follows:

[0040] The frame body 1 has a first through groove 2, a second through groove 3, and a third through groove 4. These through grooves are used to insert connectors, allowing multiple frame bodies to be stably assembled into a complete display screen frame. The second through groove 3 and the third through groove 4 have rectangular cross-sections with chamfered corners, increasing stability and precision during connection. Furthermore, the side wall of the first through groove 2 has at least one V-shaped groove 21, whose triangular cross-section provides additional insertion points or locking positions, enhancing the friction and tightness between the connector and the frame body. The side wall of the third through groove 4 also has at least one first groove 41 with a rectangular cross-section, further enhancing the robustness of the connector and ensuring high stability and tensile strength of the overall structure.

[0041] One side of the frame body 1 is provided with at least one reinforcing rib 6, whose rectangular cross-section provides higher bending strength in the direction perpendicular to the frame plane, effectively resisting external pressure and torsional forces. One side of the frame body 1 also has at least one positioning groove 8, whose triangular cross-section is used for precise positioning during LED display module assembly, ensuring that the module is accurately placed in its predetermined position during installation, thereby guaranteeing the flatness and visual consistency of the entire display screen. Furthermore, both sides of the frame body 1 have chamfered edges 7, making the outer edges smoother, reducing the risk of scratches to operators during maintenance or handling, and minimizing potential damage to other equipment or structures. One side of the frame body 1 has a slot 5 specifically for fixing inlaid transparent materials such as glass or plexiglass.

[0042] In summary, this utility model solves the problem of low strength in the traditional display screen bezel structure.

[0043] It should be understood that the terms "first," "second," etc., are used in this utility model to describe various information, but this information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this utility model, "first" information can also be referred to as "second" information, and similarly, "second" information can also be referred to as "first" information. In addition, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this utility model.

[0044] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications are also considered to be within the protection scope of this utility model.

Claims

1. An outdoor LED display screen frame, comprising a frame main body (1), characterized in that, The frame body (1) is provided with a first through slot (2), a second through slot (3) and a third through slot (4), the third through slot (4) and the second through slot (3) are rectangular with a cut corner in cross section, and at least one reinforcing rib (6) is arranged on one side of the frame body (1).

2. The outdoor LED display screen frame of claim 1, wherein, At least one V-shaped groove (21) is arranged on the side wall of the first through slot (2).

3. The outdoor LED display screen frame of claim 2, wherein, The V-shaped groove (21) is triangular in cross section.

4. The outdoor LED display screen frame of claim 1, wherein, At least one positioning groove (8) is arranged on one side of the frame body (1).

5. The outdoor LED display screen frame of claim 4, wherein, The positioning groove (8) is triangular in cross section.

6. The outdoor LED display screen frame of claim 1, wherein, Chamfers (7) are arranged on both sides of the frame body (1).

7. The outdoor LED display screen frame of claim 1, wherein, At least one first groove (41) is arranged on the side wall of the third through slot (4).

8. The outdoor LED display screen frame of claim 7, wherein, The first groove (41) is rectangular in cross section.

9. The outdoor LED display screen frame of claim 1, wherein, The reinforcing rib (6) is rectangular in cross section.

10. The outdoor LED display screen frame of claim 1, wherein, A clamping groove (5) is arranged on one side of the frame body (1).

Images