Support frame for LED display screen

Abstract

The utility model provides a support frame for an LED display screen, the support frame is composed of a mounting frame, a support assembly and an auxiliary stabilizing assembly, the mounting frame is provided with a containing cavity with an opening in the front side, the inner wall of the cavity is provided with a display screen mounting platform, and the display screen mounting platform is connected with a display screen fixing frame through a detachable connecting piece to form an embedded mounting space. The supporting assembly comprises supporting legs symmetrically distributed on the two sides of the frame, foundation fixing plates with anchoring holes at the lower ends of the legs are rigidly connected with an embedded foundation, and the auxiliary stabilizing assembly is connected with the frame and the supporting legs to form a triangular structure and comprises bottom rods detachably connected with the supporting legs and inclined rods detachably connected with the top of the frame, so that a detachable triangular truss structure is formed. The connecting mode of the bottom rods, the supporting legs and the inclined rods is flexible and adjustable, and the inclined rods are locked with the top of the frame through clamping mechanisms. The supporting frame is stable in supporting, convenient to install, high in adaptability, attractive and practical.

Description

Technical Field

[0001] This utility model relates to the technical field of LED display screen supporting equipment, and more specifically, to a support frame for LED display screens. Background Technology

[0002] With the widespread application of LED displays in advertising, information display, stage performances, and many other fields, the performance and quality of their mounting supports have become particularly important. However, existing LED display supports generally suffer from several problems, seriously affecting the usability and safety of the LED displays.

[0003] Some traditional support frame structures are poorly designed, with limited fixing methods for LED displays, making them unsuitable for displays of different sizes and shapes. This results in complex installation processes and unstable fixation. For example, some support frames use simple bolt fixing methods, which make it difficult to guarantee the stability of large or irregularly shaped displays during use. This can easily lead to loosening, shaking, or even falling, which can not only damage the display but also pose a safety threat to people in the vicinity.

[0004] Meanwhile, many support frames lack stability. In outdoor environments, such as during severe weather like strong winds and heavy rain, or indoors where frequent movement by people causes vibrations, the support frames cannot provide sufficient support and stability, putting the LED display screen at risk of damage. Moreover, some support frames are prone to structural deformation when subjected to external impacts, further affecting the normal use of the display screen.

[0005] In addition, the installation and dismantling of traditional support frames are cumbersome, requiring specialized tools and a large amount of manpower. During installation, connecting and securing the various components takes a considerable amount of time and requires highly skilled installers; dismantling is equally difficult. For LED displays that frequently need to be moved to different locations or maintained, this significantly reduces work efficiency and increases operating costs. Utility Model Content

[0006] Based on the above-mentioned technical problems, this utility model proposes a support frame for LED displays.

[0007] A support frame for an LED display screen, characterized in that it comprises:

[0008] The mounting frame has a receiving cavity with a front opening. The inner wall of the receiving cavity is provided with a display screen mounting platform. The mounting platform is connected to the display screen fixing frame through a detachable connector. After the fixing frame is installed, it is recessed into the opening plane to form an embedded installation space for the display screen.

[0009] The support assembly includes support legs symmetrically distributed on both sides of the mounting frame. The lower end of the support legs is provided with a foundation fixing plate with anchor holes. The foundation fixing plate is rigidly connected to the pre-embedded foundation through anchors that pass through the anchor holes.

[0010] An auxiliary stabilizing component connects the mounting frame and support legs to form a triangular support structure.

[0011] Preferably, the auxiliary stabilizing component includes a base rod detachably connected to the support leg and an inclined rod detachably connected to the top of the mounting frame; the base rod extends horizontally and is hinged to the lower end of the inclined rod, and the upper end of the inclined rod is locked to the top of the mounting frame via a snap-fit ​​mechanism, so that the base rod, the inclined rod, and the support leg form a detachable triangular truss structure.

[0012] Preferably, the connection end of the base rod and the support leg is provided with a hinge seat. After the base rod is unfolded, it fits against the plane of the foundation fixing plate. The mating surface of the base rod and the foundation fixing plate is provided with a coaxial through locking hole. The base rod and the foundation fixing plate are temporarily fixed by locking bolts.

[0013] Preferably, the base rod is provided with adjustable connecting holes arranged in an array along the length direction, and the lower end of the inclined rod is provided with a horizontal connecting plate with a threaded connector. The horizontal connecting plate forms a multi-position adjustable hinge node with the base rod through the connecting bolts that pass through the adjustable connecting holes.

[0014] Preferably, the locking mechanism includes a U-shaped slot at the upper end of the diagonal bar. The U-shaped slot is composed of a horizontal top plate and two vertical baffles on both sides. The diagonal bar is quickly installed and positioned by connecting and fixing it to the upper end of the mounting frame through the U-shaped slot.

[0015] Preferably, the horizontal top plate is provided with a through clamping bolt, and the top of the mounting frame is provided with a threaded hole corresponding to the clamping bolt. By tightening the clamping bolt, the U-shaped groove and the mounting frame are rigidly fixed in surface contact.

[0016] Beneficial effects:

[0017] 1. Stable support: The support components and auxiliary stabilizing components work together to provide strong and stable support for the LED display screen. Through the triangular support structure and the firm connection between the components, the wind and shock resistance of the support frame is effectively enhanced, ensuring that the LED display screen can operate stably in various environments and reducing the risk of damage to the display screen due to unstable support.

[0018] 2. Easy installation: The embedded installation space design of the display screen in the mounting frame, as well as the detachable connection between the components, makes the installation and disassembly of the LED display screen simple and quick. At the same time, the design of the snap-fit ​​mechanism and the adjustable connection hole further improves the installation efficiency, reduces the installation time and labor costs, and facilitates quick setup and dismantling in different locations.

[0019] 3. High adaptability: The connection position between the diagonal bar and the base bar can be adjusted by adjusting the connection holes, so that the support frame can adapt to different site conditions and support requirements;

[0020] 4. Aesthetically pleasing and practical: The embedded installation space of the display screen not only protects the display screen but also enhances the overall aesthetics. At the same time, the compact support frame structure makes reasonable use of space while ensuring stability, without causing too much impact on the site layout, achieving a combination of aesthetics and practicality. Attached Figure Description

[0021] Figure 1 A schematic diagram of the structure of this utility model is shown. Figure 1 ;

[0022] Figure 2 A schematic diagram of the structure of this utility model is shown. Figure 2 ;

[0023] Figure 3 A schematic diagram of the auxiliary stabilization component is shown. Figure 1 ;

[0024] Figure 4 A schematic diagram of the auxiliary stabilization component is shown. Figure 2 ;

[0025] Figure 5 A schematic diagram of the supporting leg is shown;

[0026] In the attached diagram, 1 is the mounting frame, 2 is the mounting platform, 3 is the fixing frame, 4 is the support leg, 5 is the foundation fixing plate, 6 is the base rod, 7 is the diagonal rod, 8 is the snap-fit ​​mechanism, 9 is the locking bolt, 10 is the adjusting connection hole, 11 is the horizontal connecting plate, 12 is the connecting bolt, 13 is the horizontal top plate, 14 is the vertical baffle, 15 is the clamping bolt, 16 is the groove, 17 is the fixing hole, and 18 is the locking hole. Detailed Implementation

[0027] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0028] like Figures 1-5 The image shows a support frame for an LED display screen, which mainly consists of three parts: a mounting frame 1, a support component, and an auxiliary stabilizing component.

[0029] The mounting frame 1 has a front-opening receiving cavity that provides space for the LED display screen. The inner wall of the receiving cavity is provided with a display screen mounting platform 2, which is connected to the display screen fixing frame 3 via a detachable connector. This connection method facilitates the installation and disassembly of the LED display screen. Moreover, after installation, the fixing frame 3 is recessed into the opening plane, thereby forming an embedded installation space for the display screen. This design not only makes the LED display screen more stable after installation, but also effectively protects the edges of the display screen and improves the overall aesthetics.

[0030] The support assembly includes support legs 4 symmetrically distributed on both sides of the mounting frame 1. The lower end of the support legs 4 is provided with a foundation fixing plate 5 with anchor holes. The foundation fixing plate 5 is rigidly connected to the pre-embedded foundation through anchors that pass through the anchor holes, providing a stable support foundation for the entire support frame. This connection method can ensure that the support frame can be firmly fixed to the ground in various environments, effectively preventing the support frame from moving or tilting due to external forces, and ensuring the safe use of the LED display screen.

[0031] The auxiliary stabilizing component connects the mounting frame 1 and the support leg 4, forming a triangular support structure. Triangles are known for their stability, and this structure further enhances the overall stability of the support frame. Specifically:

[0032] The auxiliary stabilizing components include a base rod 6 detachably connected to the support leg 4 and a diagonal rod 7 detachably connected to the top of the mounting frame 1. The base rod 6 extends horizontally and is hinged to the lower end of the diagonal rod 7. The upper end of the diagonal rod 7 is locked to the top of the mounting frame 1 through a snap-fit ​​mechanism 8, so that the base rod 6, diagonal rod 7 and support leg 4 form a detachable triangular truss structure. This detachable structure design facilitates transportation and storage, and greatly improves the wind resistance and shock resistance of the support frame through the stability of the triangular truss structure, ensuring that the LED display can operate stably in complex environments.

[0033] The bottom rod 6 is connected to the support leg 4 with a hinge seat. After the bottom rod 6 is unfolded, it fits against the plane of the foundation fixing plate 5. The mating surface of the bottom rod 6 and the foundation fixing plate 5 is provided with a coaxial through locking hole 18. The bottom rod 6 and the foundation fixing plate 5 are temporarily fixed by locking bolts 9. This design facilitates the positioning and initial fixing of the bottom rod 6 during installation, and also makes it easy to operate when adjustment or disassembly is required, thus improving installation efficiency.

[0034] The base rod 6 is provided with adjustable connecting holes 10 arranged in an array along the length direction. The lower end of the diagonal rod 7 is provided with a horizontal connecting plate 11 with a threaded connector. The horizontal connecting plate 11 forms a multi-position adjustable hinge node with the base rod 6 through the connecting bolts 12 that pass through the adjustable connecting holes 10. With this design, the connection position between the diagonal rod 7 and the base rod 6 can be adjusted according to actual needs, thereby changing the shape and angle of the triangular support structure to adapt to different site conditions and support requirements, further enhancing the adaptability and stability of the support frame.

[0035] To facilitate the retraction of the base rod 6, a groove 16 aligned with the base rod 6 is provided on the rear side of the base rod 6. After the base rod 6 is rotated, it can be retracted into the groove 16. A fixing hole 17 for the adjustment connection hole 10 is provided at the top of the groove 16. The base rod 6 can be fixed in the groove 16 by removing the connecting bolt 12.

[0036] The snap-fit ​​mechanism 8 includes a U-shaped slot at the upper end of the diagonal bar 7. The U-shaped slot is composed of a horizontal top plate 13 and two vertical baffles 14 on both sides. The diagonal bar 7 is quickly installed and positioned by connecting and fixing it to the upper end of the mounting frame 1 through the U-shaped slot. The design of the U-shaped slot makes the connection between the diagonal bar 7 and the mounting frame 1 more convenient and faster, and can quickly and accurately install the diagonal bar 7 to the designated position, thus improving the installation efficiency.

[0037] A through clamping bolt 15 is provided on the horizontal top plate 13, and a threaded hole corresponding to the clamping bolt 15 is provided on the top of the mounting frame 1. By tightening the clamping bolt 15, the U-shaped slot and the mounting frame 1 are rigidly fixed in surface contact. This fixing method not only makes the connection more secure, but also can better distribute the force through surface contact, further enhancing the stability of the support frame.

[0038] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A support frame for LED display screens, characterized in that, The utility model relates to a kind of display screen installation frame, including: Mounting frame (1) with the containing cavity of front side opening, the containing cavity inner wall is equipped with display screen installation platform (2), installation platform (2) is connected with display screen fixed frame (3) by detachable connecting piece, and fixed frame (3) is installed and then retracted in the opening plane to form display screen inlay type installation space; Support assembly, including the support leg (4) of symmetrical distribution in mounting frame (1) two sides, support leg (4) lower end is equipped with the ground fixed plate (5) with anchor hole, ground fixed plate (5) is rigidly connected with pre-buried foundation by anchor through anchor hole; Auxiliary stabilizing assembly, which connects mounting frame (1) and support leg (4), forms triangular support structure.

2. The support frame for LED display screen according to claim 1, characterized in that, The auxiliary stabilizing assembly includes a bottom bar (6) detachably connected with the support leg (4), and an inclined bar (7) detachably connected with the top of the mounting frame (1); the bottom bar (6) extends in the horizontal direction and is hinged to the lower end of the inclined bar (7), and the upper end of the inclined bar (7) is locked to the top of the mounting frame (1) through a clamping mechanism (8), so that the bottom bar (6), the inclined bar (7), and the support leg (4) form a detachable triangular truss structure 3. The support frame for LED display screen according to claim 2, characterized in that, The connecting end of the bottom bar (6) and the support leg (4) is provided with a hinge seat, and the bottom bar (6) is flatly attached to the ground fixed plate (5) after unfolding; the attachment surface of the bottom bar (6) and the ground fixed plate (5) is provided with a coaxial through locking hole (18), and the temporary fixation of the bottom bar (6) and the ground fixed plate (5) is realized through a locking bolt (9).

4. The support frame for LED display screen according to claim 2, characterized in that, The bottom bar (6) is provided with an array of adjustment connection holes (10) along the length direction, and the lower end of the inclined bar (7) is provided with a horizontal connection plate (11) with a threaded connector; the horizontal connection plate (11) forms a multi-position adjustable hinged joint with the bottom bar (6) through a connecting bolt (12) penetrating the adjustment connection hole (10).

5. The support frame for LED display screen according to claim 2, characterized in that, The clamping mechanism (8) includes a U-shaped clamping groove provided on the upper end of the inclined bar (7), which is composed of a horizontal top plate (13) and two vertical baffle plates (14); the U-shaped clamping groove is connected and fixed with the upper end of the mounting frame (1) to realize the quick installation and positioning of the inclined bar (7). 6.The support frame for LED display screen according to claim 5, characterized in that, The horizontal top plate (13) is provided with a penetrating compression bolt (15), and the top of the mounting frame (1) is provided with a threaded hole corresponding to the compression bolt (15); the U-shaped clamping groove is rigidly fixed with the mounting frame (1) in surface contact by tightening the compression bolt (15).

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