High-strength LED display screen plastic support

Abstract

The utility model belongs to the technical field of plastic supports, and particularly relates to a high-strength LED display screen plastic support which comprises a base and an LED display screen body, a supporting plate is installed at the upper end of the base, a groove is formed in the supporting plate, a limiting assembly is arranged on the supporting plate, a connecting base is installed at the upper end of the supporting plate, and the LED display screen body is installed on the connecting base. A connecting rod is rotationally connected into the connecting base, rotating blocks are installed on the two sides of the outer surface of the connecting rod, a connecting plate is jointly installed at the upper ends of the two rotating blocks, and a mounting assembly is arranged in the connecting plate. Through the arrangement of the mounting assembly, the LED display screen body can be quickly mounted, the dismounting convenience is improved, and the use stability of the LED display screen body is also improved; and through the arrangement of the limiting assembly, the angle of the connecting plate can be adjusted, and therefore the display angle of the LED display screen body installed on the connecting plate can be adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plastic support, specifically to high strength LED display screen plastic support. BACKGROUND

[0002] LED display screen is a kind of flat panel display, which is composed of a plurality of LED module panels, and is used to display text, images, videos and other information devices, LED electronic display screen integrates microelectronic technology, computer technology, information processing, has bright color, wide dynamic range, high brightness, long service life, stable and reliable work and other advantages, LED display screen is widely used in commercial media, cultural performance market, stadium, information dissemination, news release, securities trading, etc., can satisfy the needs of different environments, LED display screen needs to use installation support when installing, however, the existing LED display screen installation support is inconvenient to adjust the display angle of LED display screen, so that the viewing angle of user is limited, and the comfort is reduced. SUMMARY

[0003] (I) technical problem solved

[0004] In view of the deficiencies in the prior art, the utility model provides a kind of high strength LED display screen plastic support, solve the problem raised in the above background technology.

[0005] (II) technical scheme.

[0006] The utility model discloses a kind of high strength LED display screen plastic supports to achieve the above purposes specifically using the following technical solutions:

[0007] A kind of high strength LED display screen plastic support, including base, LED display screen body, the upper end of the base is installed with support plate, recess is opened in the support plate, limit assembly is equipped on the support plate, the upper end of the support plate is installed with connecting seat, connecting rod is rotatably connected in the connecting seat, the outer surface of the connecting rod is installed with rotating block on both sides, the upper end of two rotating blocks is jointly installed with connecting plate, installation assembly is equipped in the connecting plate, the both ends of the connecting rod are installed with round plate, a group of clamping holes are opened in the outer surface of two round plates;

[0008] The limit assembly includes two slide rods installed in recess, slidingly connected with slide seat between two slide rods, clamping rod is installed on the upper end of both sides of the slide seat, two springs are installed on the bottom of the slide seat, two springs are connected with support plate, handle is installed on the bottom of the slide seat.

[0009] Further, the clamping rod is slid in the clamping hole.

[0010] Further, the mounting assembly comprises two sliding grooves formed in the connecting plate, two limiting rods are mounted in the two sliding grooves, two sliding blocks are slidably connected to the two limiting rods, two through plates are mounted at the opposite ends of the two sliding blocks, the through plates are slidably connected to the connecting plate, the end portions of the two through plates on the same side are jointly provided with an installation plate, two threaded rods are rotatably connected in the two sliding grooves, the threaded rods are threadedly connected to the sliding blocks, driven bevel gears are mounted at the ends of the two threaded rods which are close to each other, a rotating shaft is rotatably connected in the connecting plate, a driving bevel gear is mounted on the outer surface of the rotating shaft, a hand wheel is mounted at the upper end of the rotating shaft, a bearing plate is mounted at one end of the two installation plates, an electric push rod is mounted in the inner cavity top wall of the two bearing plates, and a resisting plate is mounted at the telescopic end of the two electric push rods.

[0011] Further, the driving bevel gear is meshed with the two driven bevel gears.

[0012] Further, the bottom of the resisting plate is provided with a rubber pad.

[0013] Further, the connecting plate is made of ABS plastic.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the utility model provides a high -strength LED display screen plastic support has the following beneficial effects:

[0016] The utility model discloses, through the setting of mounting assembly, can install the quickness to LED display screen body, improve the convenience of dismounting, also improved the stability of LED display screen body use, and through the setting of limiting component, can adjust the angle of connecting plate, thereby can adjust the display angle of LED display screen body installed on the connecting plate, improve user's comfort level conveniently, use more flexible and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is whole structure schematic diagram of the utility model;

[0018] Figure 2 It is structure schematic diagram of mounting assembly of the utility model;

[0019] Figure 3 It is structure schematic diagram of round plate of the utility model;

[0020] Figure 4 It is structure schematic diagram of limiting component of the utility model.

[0021] In the figure: 1, base; 2, support plate; 3, connecting seat; 4, limiting assembly; 41, sliding rod; 42, sliding seat; 43, clamping rod; 44, handle; 45, spring; 5, connecting rod; 6, rotating block; 7, connecting plate; 8, mounting assembly; 80, driving bevel gear; 801, hand wheel; 81, limiting rod; 82, sliding block; 83, through plate; 84, mounting plate; 85, bearing plate; 86, electric push rod; 87, abutting plate; 88, threaded rod; 89, driven bevel gear; 9, LED display screen body; 10, groove; 11, round plate; 12, clamping hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] EMBODIMENT

[0024] As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , one embodiment of the present application proposes a high-strength LED display screen plastic support, which comprises a base 1 and an LED display screen body 9. The upper end of the base 1 is provided with a support plate 2. The support plate 2 is provided with a groove 10. The support plate 2 is provided with a limiting assembly 4. The upper end of the support plate 2 is provided with a connecting seat 3. The connecting seat 3 is rotatably connected with a connecting rod 5. The outer surface of the connecting rod 5 is provided with rotating blocks 6 on both sides. The upper ends of the two rotating blocks 6 are jointly provided with a connecting plate 7. The connecting plate 7 is provided with a mounting assembly 8. The two ends of the connecting rod 5 are provided with round plates 11. The outer surfaces of the two round plates 11 are provided with a group of clamping holes 12. Through the arrangement of the mounting assembly 8, the LED display screen body 9 can be quickly installed, the disassembly and assembly convenience is improved, and the stability of the use of the LED display screen body 9 is improved. Through the arrangement of the limiting assembly 4, the angle of the connecting plate 7 can be adjusted, so that the display angle of the LED display screen body 9 mounted on the connecting plate 7 can be adjusted, the user's use comfort is improved, and the use is more flexible and convenient.

[0025] The limiting assembly 4 comprises two sliding rods 41 installed in the groove 10, a sliding seat 42 slidably connected between the two sliding rods 41, clamping rods 43 installed on the upper ends of the two sides of the sliding seat 42, two springs 45 installed on the bottom of the sliding seat 42 and connected with the supporting plate 2, and a handle 44 installed on the bottom of the sliding seat 42; by pulling down the handle 44, the sliding seat 42 is driven to slide up and down on the sliding rod 41, the spring 45 is extruded, the clamping rod 43 is driven to slide out of the clamping hole 12, the circular plate 11 and the connecting rod 5 are not limited at this time, then the connecting plate 7 is rotated, after being rotated to a suitable angle, the spring 45 is reset, the clamping rod 43 is clamped into the corresponding clamping hole 12, and the stable use after the angle adjustment is completed again.

[0026] As shown in Figure 4 , in some embodiments, the clamping rod 43 slides in the clamping hole 12; convenient limiting.

[0027] As shown in Figure 2 , in some embodiments, the mounting assembly 8 comprises two sliding grooves opened in the connecting plate 7, two limiting rods 81 installed in the two sliding grooves, two sliding blocks 82 slidably connected on the two limiting rods 81, two through plates 83 installed on the opposite ends of the two sliding blocks 82 and slidably connected with the connecting plate 7, mounting plates 84 commonly installed at the end portions of the two through plates 83 on the same side, threaded rods 88 rotatably connected in the two sliding grooves and threadedly connected with the sliding blocks 82, driven bevel gears 89 installed at the ends of the two threaded rods 88 close to each other, a rotating shaft rotatably connected in the connecting plate 7, a driving bevel gear 80 installed on the outer surface of the rotating shaft, a hand wheel 801 installed on the upper end of the rotating shaft, bearing plates 85 installed at one end of the two mounting plates 84, electric push rods 86 installed in the inner cavities of the top walls of the two bearing plates 85, and abutting plates 87 installed at the extension ends of the two electric push rods 86; by driving the abutting plate 87 to move upward by the electric push rod 86, the upper part of the LED display screen body 9 is released from the limiting, by rotating the hand wheel 801, the rotating shaft is driven to rotate, the driving bevel gear 80 is driven to rotate, the driven bevel gear 89 is driven to rotate, the rotation of the threaded rod 88 is driven, the sliding block 82 is driven to slide on the limiting rod 81, and the two mounting plates 84 are driven to move away from each other by the through plate 83, and the mounting of the LED display screen body 9 is released.

[0028] As shown in Figure 2 , in some embodiments, the driving bevel gear 80 is engaged with the two driven bevel gears 89; convenient disassembly and assembly.

[0029] As shown in Figure 2 , in some embodiments, the abutting plate 87 is provided with a rubber pad at the bottom; avoid abrasion.

[0030] As shown in Figure 1As shown, in some embodiments, the connecting plate 7 is made of ABS plastic; ABS is a common engineering plastic, with excellent mechanical properties, processing performance and electrical performance. Its strength, hardness and wear resistance are good, and the price is relatively low, so it has been widely used in the manufacture of support.

[0031] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A high-strength plastic support for LED display screens, comprising a base (1) and an LED display screen body (9), characterized in that: The upper end of the base (1) is provided with a supporting plate (2), a groove (10) is formed in the supporting plate (2), a limiting assembly (4) is arranged on the supporting plate (2), a connecting seat (3) is arranged on the upper end of the supporting plate (2), a connecting rod (5) is rotatably connected in the connecting seat (3), rotating blocks (6) are arranged on the outer surfaces of the two sides of the connecting rod (5), a connecting plate (7) is arranged on the upper ends of the two rotating blocks (6), an installing assembly (8) is arranged in the connecting plate (7), and circular plates (11) are arranged at the two ends of the connecting rod (5). The limiting assembly (4) comprises two sliding rods (41) arranged in the groove (10), a sliding seat (42) is slidably connected between the two sliding rods (41), clamping rods (43) are arranged on the upper ends of the two sides of the sliding seat (42), two springs (45) are arranged on the bottom of the sliding seat (42), the two springs (45) are connected with the supporting plate (2), and a handle (44) is arranged on the bottom of the sliding seat (42).

2. The high-strength plastic support for LED display screen according to claim 1, characterized in that: The clamping rod (43) slides in the clamping hole (12).

3. The high-strength plastic support for LED display screens according to claim 1, characterized in that: The installing assembly (8) comprises two sliding grooves formed in the connecting plate (7), limiting rods (81) are arranged in the two sliding grooves, sliding blocks (82) are slidably connected to the limiting rods (81), two penetrating plates (83) are arranged on the opposite ends of the two sliding blocks (82), the penetrating plates (83) are slidably connected with the connecting plate (7), mounting plates (84) are arranged at the ends of the two penetrating plates (83) on the same side, threaded rods (88) are rotatably connected in the two sliding grooves, the threaded rods (88) are threadedly connected with the sliding blocks (82), driven bevel gears (89) are arranged at the ends of the two threaded rods (88) close to each other, a rotating shaft is rotatably connected in the connecting plate (7), the rotating shaft is provided with a driving bevel gear (80) on the outer surface, a hand wheel (801) is arranged on the upper end of the rotating shaft, bearing plates (85) are arranged at one end of the two mounting plates (84), electric push rods (86) are arranged in the inner cavities of the top walls of the two bearing plates (85), and abutting plates (87) are arranged at the telescopic ends of the two electric push rods (86).

4. The high-strength plastic support for LED display screens according to claim 3, characterized in that: The driving bevel gear (80) is meshed with the two driven bevel gears (89).

5. The high-strength plastic support for LED display screen according to claim 3, characterized in that: The bottom of the abutting plate (87) is provided with a rubber pad.

6. The high-strength plastic support for LED display screens according to claim 1, characterized in that: The connecting plate (7) is made of ABS plastic.

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