Support for LED screen

Abstract

The utility model discloses an LED screen support which comprises an LED screen, upper and lower clamping assemblies are arranged on the outer side of the LED screen, a left and right clamping assembly is arranged between the upper and lower clamping assemblies, a supporting assembly is arranged at the bottom of each upper and lower clamping assembly, each upper and lower clamping assembly comprises a main body rod, and telescopic plates are inserted into the upper and lower ends of each main body rod. The limiting plates are attached to the left side face and the right side face of the LED screen. According to the support for the LED screen, the position of the telescopic plate in the main body rod is adjusted according to the vertical height of the LED screen, the LED screen is clamped between the upper clamping plate and the lower clamping plate after position adjustment, the clamping plates are attached to the upper side and the lower side of the LED screen, then a first screw rod is tightened by rotating a first rotary knob, and the positions of the clamping plates can be fixed after tightening; the purpose of fixing the LED screen at different vertical heights can be achieved through clamping of the upper clamping plate and the lower clamping plate.

Description

Technical Field

[0001] The utility model relates to the technical field of LED screen brackets, and specifically relates to a bracket for an LED screen. Background Art

[0002] An LED screen, that is, a light-emitting diode display screen. The LED screen has a relatively high brightness, and can clearly display images and texts even in a bright environment. This makes it widely used in outdoor advertising, stadiums, stage performances and other places. The brightness can be adjusted according to different ambient light conditions to achieve the best visual effect.

[0003] When the LED screen is used outdoors, it needs to be supported by a display screen bracket. The existing support brackets are divided into two types: prefabricated brackets and on-site erected brackets. The prefabricated brackets can only support LED screens of specific sizes, while the on-site erected brackets can be erected according to the size of the LED screen, but they require manpower and material resources, resulting in inconvenience when supporting LED screens of different sizes.

[0004] Therefore, the utility model provides a bracket for an LED screen to solve the above problems. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a bracket for an LED screen, which solves the above problems.

[0006] To achieve the above object, the utility model is realized through the following technical solutions: A bracket for an LED screen includes an LED screen. An upper and lower clamping assembly is arranged outside the LED screen, and a left and right clamping assembly is arranged between the two upper and lower clamping assemblies. A support assembly is arranged at the bottom of the upper and lower clamping assembly. The upper and lower clamping assembly includes a main rod. Telescopic plates are inserted at both the upper and lower ends of the main rod. A clamping plate is fixedly installed at the outer end of the telescopic plate. The upper and lower clamping plates are respectively attached to the upper and lower sides of the LED screen. The main rod is attached to the back of the LED screen. A limiting plate is fixedly installed on the side of the main rod. The limiting plate is attached to the left and right sides of the LED screen.

[0007] Preferably: Main rods are arranged on both the left and right sides of the back of the LED screen, and limiting plates are attached to both the left and right sides of the LED screen.

[0008] By adopting the above technical solution, the LED screen is supported by the main rod and the limiting plate.

[0009] Preferably: A convex block is fixedly installed on the back of the main rod. A first screw rod is screwed inside the convex block and the main rod. A first knob is fixedly installed on the back of the first screw rod. The end face of the first screw rod is attached to the outside of the telescopic plate.

[0010] With the above technical solution, the telescopic plate can be locked by tightening the first screw.

[0011] Preferably, the left and right clamping components include a back plate. Two side plates are fixedly installed on the inner side of the main body rod. A second screw is rotatably connected between the upper and lower side plates. Two sliders are screwed on the outer side of the second screw. A connecting rod is hinged between the slider and the back plate. The back plate is attached to the back of the LED screen.

[0012] With the above technical solution, the LED screen is further supported by the back plate.

[0013] Preferably, the thread directions on both sides of the center of the second screw are different. The two sliders are respectively screwed on the outer sides of the threads with different directions of the second screw. A rotating rod is rotatably connected to the bottom of the side plate. A second knob is fixedly installed at the bottom of the rotating rod. The rotating rod is screwed through the interior and fixedly connected to the second screw.

[0014] With the above technical solution, the position of the main body rod is adjusted by the sliding of the slider in cooperation with the connecting rod.

[0015] Preferably, the support assembly includes a support plate. A support rod is fixedly installed at the bottom of the support plate. An adjustment block is fixedly installed on the back of the main body rod. A bolt is fixedly installed between the adjustment block and the support rod.

[0016] With the above technical solution, the whole is supported by the support rod.

[0017] Beneficial Effects

[0018] The present utility model provides a bracket for an LED screen. Compared with the prior art, the following beneficial effects are achieved:

[0019] 1. For the bracket for the LED screen, the position of the telescopic plate inside the main body rod is adjusted according to the up and down height of the LED screen. After the position is adjusted, the LED screen is clamped between the upper and lower clamping plates. The clamping plates are attached to the upper and lower sides of the LED screen. Then, the first screw is tightened by rotating the first knob. After tightening, the position of the clamping plate can be fixed. The purpose of fixing the LED screen at different up and down heights can be achieved by clamping with the upper and lower clamping plates.

[0020] 2. For the bracket for the LED screen, it is supported by the support rod and the adjustment block. During support, the angle between the support rod and the adjustment block can be adjusted by loosening the bolt. Thus, the angle of the LED screen is adjusted. By adjusting the display angle of the LED screen, the use effect is better. Brief Description of the Drawings

[0021] To more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the attached drawings required for the description of the embodiments or the prior art. Obviously, the attached drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other attached drawings can be obtained based on these drawings.

[0022] Figure 1 is the three-dimensional external structure view of the present utility model;

[0023] Figure 2 is the three-dimensional back structure view of the present utility model;

[0024] Figure 3 is the Figure 2 enlarged view of the structure at position A in the present utility model;

[0025] Figure 4 is the three-dimensional view of a part of the structure of the present utility model.

[0026] In the figure: 1. LED screen; 2. upper and lower clamping components; 21. clamping plate; 22. telescopic plate; 23. main body rod; 24. limiting plate; 25. convex block; 26. first screw rod; 27. first knob; 3. left and right clamping components; 31. back plate; 32. connecting rod; 33. slider; 34. second screw rod; 35. side plate; 36. second knob; 37. rotating rod; 4. support component; 41. support plate; 42. support rod; 43. adjusting block; 44. bolt. Detailed implementation manners

[0027] It should be noted that in the description of the embodiments of the present application, the orientation or positional relationships indicated by terms such as "front, back", "left, right", "upper, lower", etc. are all based on the orientation or positional relationships shown in the attached drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present application. The terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0028] The following will further elaborate on the present application through the attached drawings and embodiments.

[0029] Refer to Figures 1 to 4, an embodiment of the present application provides a bracket for an LED screen, including an LED screen 1. An upper and lower clamping assembly 2 is arranged on the outer side of the LED screen 1. A left and right clamping assembly 3 is arranged between the two upper and lower clamping assemblies 2. A support assembly 4 is arranged at the bottom of the upper and lower clamping assembly 2. The upper and lower clamping assembly 2 includes a main body rod 23. Telescopic plates 22 are inserted at both the upper and lower ends of the main body rod 23. A clamping plate 21 is fixedly installed at the outer end of the telescopic plate 22. The upper and lower clamping plates 21 are respectively attached to the upper and lower sides of the LED screen 1. The main body rod 23 is attached to the back of the LED screen 1. A limiting plate 24 is fixedly installed on the side of the main body rod 23. The limiting plate 24 is attached to the left and right sides of the LED screen 1.

[0030] The main body rods 23 are arranged on both the left and right sides of the back of the LED screen 1. The limiting plates 24 are attached to both the left and right sides of the LED screen 1. A convex block 25 is fixedly installed on the back of the main body rod 23. A first screw rod 26 is screwed inside the convex block 25 and the main body rod 23. A first knob 27 is fixedly installed on the back of the first screw rod 26. The end face of the first screw rod 26 is attached to the outside of the telescopic plate 22.

[0031] In this embodiment, when fixing the LED screen 1, the position of the telescopic plate 22 inside the main body rod 23 is adjusted according to the up and down height of the LED screen 1. After the position is adjusted, the LED screen 1 is clamped between the upper and lower clamping plates 21. The clamping plates 21 are attached to the upper and lower sides of the LED screen 1. Then, the first screw rod 26 is tightened by rotating the first knob 27. After tightening, the position of the clamping plate 21 can be fixed. By clamping with the upper and lower clamping plates 21, the purpose of fixing the LED screen 1 with different up and down heights can be achieved.

[0032] Refer to Figures 1 to 4 , in one aspect of this embodiment, the left and right clamping assembly 3 includes a back plate 31. Two side plates 35 are fixedly installed on the inner side of the main body rod 23. A second screw rod 34 is rotatably connected between the upper and lower side plates 35. Two sliders 33 are screwed on the outside of the second screw rod 34. A connecting rod 32 is hinged between the slider 33 and the back plate 31. The back plate 31 is attached to the back of the LED screen 1.

[0033] The thread directions on both sides of the center of the second screw rod 34 are different. The two sliders 33 are respectively screwed on the outside of the different thread directions of the second screw rod 34. The bottom of the side plate 35 is rotatably connected with a rotating rod 37. A second knob 36 is fixedly installed at the bottom of the rotating rod 37. The rotating rod 37 is screwed through the inside of the side plate 35 and fixedly connected with the second screw rod 34. The support assembly 4 includes a support plate 41. A support rod 42 is fixedly installed at the bottom of the support plate 41. An adjusting block 43 is fixedly installed on the back of the main body rod 23. A bolt 44 is fixedly installed between the adjusting block 43 and the support rod 42.

[0034] In this embodiment, when fixing the LED screens 1 with different left and right widths, the second knob 36 can be rotated to drive the rotating rod 37 to rotate. The rotation of the rotating rod 37 drives the second screw rod 34 to rotate. By rotating the second screw rod 34, the slider 33 thereon can be driven to move synchronously in the opposite direction and cooperate with the connecting rod 32 to adjust the distance between the main body rod 23 and the back plate 31, so as to realize the adjustment of the left and right positions of the two side main body rods 23 and the clamping plates 21, and achieve the purpose of fixing the LED screens 1 with different left and right widths through the adjustment of the left and right positions. After the LED screens 1 are fixed, the LED screens 1 are supported above the ground by the support plate 41 and supported by the support rod 42 and the adjustment block 43. When supporting, the bolt 44 can be loosened, and after loosening, the angle between the support rod 42 and the adjustment block 43 can be adjusted, thus realizing the adjustment of the angle of the LED screens 1. By adjusting the display angle of the LED screens 1, the use effect is better.

[0035] At the same time, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0036] Working principle: When fixing the LED screens 1, the position of the telescopic plate 22 inside the main body rod 23 is adjusted according to the up and down height of the LED screens 1. After the position is adjusted, the LED screens 1 are clamped between the upper and lower clamping plates 21, and the clamping plates 21 are attached to the upper and lower sides of the LED screens 1. Then, the first screw rod 26 is tightened by rotating the first knob 27. After tightening, the position of the clamping plates 21 can be fixed, and the purpose of fixing the LED screens 1 with different up and down heights can be achieved through the clamping of the upper and lower clamping plates 21. When fixing the LED screens 1 with different left and right widths, the second knob 36 can be rotated to drive the rotating rod 37 to rotate. The rotation of the rotating rod 37 drives the second screw rod 34 to rotate. By rotating the second screw rod 34, the slider 33 thereon can be driven to move synchronously in the opposite direction and cooperate with the connecting rod 32 to adjust the distance between the main body rod 23 and the back plate 31, so as to realize the adjustment of the left and right positions of the two side main body rods 23 and the clamping plates 21, and achieve the purpose of fixing the LED screens 1 with different left and right widths through the adjustment of the left and right positions. After the LED screens 1 are fixed, the LED screens 1 are supported above the ground by the support plate 41 and supported by the support rod 42 and the adjustment block 43. When supporting, the bolt 44 can be loosened, and after loosening, the angle between the support rod 42 and the adjustment block 43 can be adjusted, thus realizing the adjustment of the angle of the LED screens 1. By adjusting the display angle of the LED screens 1, the use effect is better.

[0037] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although the embodiments of the present application have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A bracket for an LED screen, comprising an LED screen (1), characterized in that: An upper and lower clamping assembly (2) is arranged on the outer side of the LED screen (1), a left and right clamping assembly (3) is arranged between the two upper and lower clamping assemblies (2), a support assembly (4) is arranged at the bottom of the upper and lower clamping assembly (2), the upper and lower clamping assembly (2) includes a main body rod (23), telescopic plates (22) are inserted at both the upper and lower ends of the main body rod (23), clamping plates (21) are fixedly installed at the outer ends of the telescopic plates (22), the upper and lower clamping plates (21) are respectively attached to the upper and lower sides of the LED screen (1), the main body rod (23) is attached to the back of the LED screen (1), a limiting plate (24) is fixedly installed on the side surface of the main body rod (23), and the limiting plate (24) is attached to the left and right side surfaces of the LED screen (1).

2. The bracket for an LED screen according to claim 1, wherein: Main body rods (23) are arranged on both the left and right sides of the back of the LED screen (1), and limiting plates (24) are attached to both the left and right sides of the LED screen (1).

3. The bracket for an LED screen according to claim 2, wherein: A convex block (25) is fixedly installed on the back of the main body rod (23), a first screw rod (26) is screwed inside the convex block (25) and the main body rod (23), a first knob (27) is fixedly installed on the back of the first screw rod (26), and the end face of the first screw rod (26) is attached to the outside of the telescopic plate (22).

4. The bracket for an LED screen according to claim 1, wherein: The left and right clamping assembly (3) includes a back plate (31), two side plates (35) are fixedly installed on the inner side of the main body rod (23), a second screw rod (34) is rotatably connected between the upper and lower side plates (35), two sliders (33) are screwed on the outside of the second screw rod (34), a connecting rod (32) is hinged between the slider (33) and the back plate (31), and the back plate (31) is attached to the back of the LED screen (1).

5. The bracket for an LED screen according to claim 4, characterized in that: The thread directions on both sides of the center of the second screw rod (34) are different, the two sliders (33) are respectively screwed on the outside of the threads with different directions of the second screw rod (34), a rotating rod (37) is rotatably connected to the bottom of the side plate (35), a second knob (36) is fixedly installed at the bottom of the rotating rod (37), and the rotating rod (37) is screwed through the inside of the side plate (35) and fixedly connected to the second screw rod (34).

6. The bracket for an LED screen according to claim 1, wherein: The support assembly (4) includes a support plate (41), a support rod (42) is fixedly installed at the bottom of the support plate (41), an adjusting block (43) is fixedly installed on the back of the main body rod (23), and a bolt (44) is fixedly installed between the adjusting block (43) and the support rod (42).

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