Modular LED display screen convenient to install

Abstract

The utility model discloses a modular LED display screen convenient to install, which comprises supporting legs, the upper ends of the supporting legs are fixedly connected with a lower plate, the upper end of the lower plate is fixedly connected with a plurality of groups of supporting pieces, the upper ends of the plurality of groups of supporting pieces are jointly and fixedly connected with an upper plate, and LED display screens are arranged among the plurality of groups of supporting pieces. A hexagon is defined by the multiple sets of LED display screens, the inner sides of the multiple sets of LED display screens are provided with opening assemblies, and cleaning can be conducted along with the inserting pipe through sliding of the cleaning rod on the inner side of the inserting pipe.

Description

Technical Field

[0001] This utility model relates to the field of LED display technology, specifically to a modular LED display that is easy to install. Background Technology

[0002] An LED display screen is a flat panel display composed of small LED module panels, used to display various information such as text, images, and videos. In order to better utilize LED displays to display information, the displays are designed in various forms. A display screen composed of six LED modules requires individual disassembly for internal maintenance, which is quite troublesome. Therefore, we propose a modular LED display screen that is easy to install. Utility Model Content

[0003] The purpose of this invention is to provide a modular LED display screen that is easy to install, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a modular LED display screen that is easy to install, including a support leg, a lower plate fixedly connected to the upper end of the support leg, a plurality of support members fixedly connected to the upper end of the lower plate, an upper plate fixedly connected to the upper ends of the plurality of support members, an LED display screen arranged between the plurality of support members, the plurality of LED display screens forming a hexagon, and a spreading component arranged on the inner side of the plurality of LED display screens.

[0005] Optionally, the support includes a clamping rod, the rear end of which is fixedly connected to a baffle, and the upper ends of both the clamping rod and the baffle are fixedly connected to an upper plate.

[0006] Optionally, the upper plate includes a worm gear rotatably connected to the lower plate, a threaded disc is threadedly connected to the outer side of the worm gear, a push rod is rotatably connected to the outer side of the threaded disc, the push rod is rotatably connected to the LED display screen, and a throttle handle is fixedly connected to the lower end of the worm gear.

[0007] Optionally, a first U-shaped plate is fixedly connected to the outer side of the threaded disc, a second U-shaped plate is fixedly connected to the rear end of the LED display screen, one end of the push rod is rotatably connected to the inner side of the first U-shaped plate, and the other end of the push rod is rotatably connected to the inner side of the second U-shaped plate.

[0008] Optionally, a sliding rod is fixedly connected to the upper end of the lower plate, and a sliding opening is provided at the upper end of the threaded disc. The sliding rod is slidably connected to the inner side of the sliding opening. A fixed disc is fixedly connected to the upper ends of the two sets of sliding rods. A fixed rod is fixedly connected to the upper end of the fixed disc, and the upper end of the fixed rod is fixedly connected to the support member.

[0009] Optionally, a third U-shaped plate is fixedly connected to the lower end of the fixed plate, a support rod is rotatably connected to the inner side of the third U-shaped plate, a connecting block is fixedly connected to the upper end of the push rod, and the support rod is rotatably connected to the connecting block.

[0010] Optionally, the lower end of the fixed disk is fixedly connected to a rotating shell, and the upper end of the worm gear is rotatably connected to the inner side of the rotating shell.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. The worm gear can be easily rotated by the throttle handle, and the threaded disc can be locked by the slide rod, allowing the threaded disc to move with the rotation of the worm gear. The support rod can press the push rod, causing the push rod to rotate inside the first U-shaped plate, thereby pushing multiple LED displays to unfold outward, facilitating the maintenance of the LED displays. The rotating shell facilitates the rotation of the worm gear, and the baffle can block the LED displays. The clamping rod seals the two sets of LED displays, preventing rainwater and dust from entering the inside of the equipment. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a modular LED display screen that is easy to install according to this utility model;

[0014] Figure 2 This is a partial structural diagram of a modular LED display screen that is easy to install according to this utility model. Figure 1 ;

[0015] Figure 3 This is a partial structural diagram of a modular LED display screen that is easy to install according to this utility model. Figure 2 ;

[0016] Figure 4 This is a partial structural diagram of a modular LED display screen that is easy to install according to this utility model. Figure 3 ;

[0017] Figure 5 This is a partial structural diagram of a modular LED display screen that is easy to install according to this utility model. Figure 4 ;

[0018] Figure 6 This utility model relates to a modular LED display screen that is easy to install. Figure 5 Enlarged structural diagram of section A.

[0019] In the diagram: 1. Support leg; 2. Lower plate; 3. Support component; 31. Clamping rod; 32. Baffle; 4. Upper plate; 5. LED display screen; 6. Spreading assembly; 61. Fixing rod; 62. Fixing disc; 63. Worm gear; 64. Throttle; 65. Threaded disc; 66. Slide rod; 67. Slide opening; 68. First U-shaped plate; 69. Second U-shaped plate; 610. Push rod; 611. Connecting block; 612. Third U-shaped plate; 613. Support rod; 614. Rotating shell. Detailed Implementation

[0020] 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.

[0021] Please see Figures 1 to 6 This utility model provides a modular LED display screen that is easy to install, including a support leg 1, a lower plate 2 fixedly connected to the upper end of the support leg 1, a plurality of support members 3 fixedly connected to the upper end of the lower plate 2, an upper plate 4 fixedly connected to the upper end of the plurality of support members 3, an LED display screen 5 arranged between the plurality of support members 3, the plurality of LED display screens 5 forming a hexagon, and a spreading component 6 arranged on the inner side of the plurality of LED display screens 5.

[0022] In this embodiment, the support member 3 includes a clamping rod 31, and a baffle 32 is fixedly connected to the rear end of the clamping rod 31. The upper ends of both the clamping rod 31 and the baffle 32 are fixedly connected to the upper plate 4.

[0023] Specifically, the baffle 32 can block the LED display screen 5, and the clamp 31 can seal the two sets of LED display screens 5 to prevent rainwater and dust from entering the inside of the equipment.

[0024] In this embodiment, the upper plate 4 includes a worm gear 63 rotatably connected to the lower plate 2. A threaded disc 65 is threadedly connected to the outer side of the worm gear 63. A push rod 610 is rotatably connected to the outer side of the threaded disc 65. The push rod 610 is rotatably connected to the LED display screen 5. A throttle 64 is fixedly connected to the lower end of the worm gear 63.

[0025] Specifically, the throttle 64 facilitates the rotation of the worm gear 63, which in turn facilitates the movement of the threaded disc 65, thereby driving the push rod 610 to rotate.

[0026] In this embodiment, a first U-shaped plate 68 is fixedly connected to the outer side of the threaded disc 65, a second U-shaped plate 69 is fixedly connected to the rear end of the LED display screen 5, one end of the push rod 610 is rotatably connected to the inner side of the first U-shaped plate 68, and the other end of the push rod 610 is rotatably connected to the inner side of the second U-shaped plate 69.

[0027] Specifically, the first U-shaped plate 68 and the second U-shaped plate 69 facilitate the rotation of the push rod 610, making it easier for the push rod 610 to move the LED display screen 5.

[0028] In this embodiment, a slide rod 66 is fixedly connected to the upper end of the lower plate 2, and a sliding opening 67 is opened at the upper end of the threaded disc 65. The slide rod 66 is slidably connected to the inner side of the sliding opening 67. The upper ends of the two sets of slide rods 66 are fixedly connected to a fixed disc 62. A fixed rod 61 is fixedly connected to the upper end of the fixed disc 62. The upper end of the fixed rod 61 is fixedly connected to the support member 3.

[0029] Specifically, the threaded disc 65 can be locked in place by the slide rod 66, and the threaded disc 65 can slide easily on the slide rod 66 by the sliding port 67.

[0030] In this embodiment, a third U-shaped plate 612 is fixedly connected to the lower end of the fixed plate 62, a support rod 613 is rotatably connected to the inner side of the third U-shaped plate 612, a connecting block 611 is fixedly connected to the upper end of the push rod 610, and the support rod 613 is rotatably connected to the connecting block 611.

[0031] Specifically, the third U-shaped plate 612 facilitates the rotation of the support rod 613, thereby driving the push rod 610 to rotate.

[0032] In this embodiment, the lower end of the fixed disk 62 is fixedly connected to the rotating shell 614, and the upper end of the worm gear 63 is rotatably connected to the inner side of the rotating shell 614.

[0033] Specifically, the rotating housing 614 facilitates the rotation of the worm gear 63 and prevents the worm gear 63 from shifting.

[0034] Working principle: During use, rotating the handle 64 drives the worm gear 63 to rotate inside the lower plate 2, which in turn drives the threaded disc 65 to slide on the slide rod 66. This causes the push rod 610 to move upward using the first U-shaped plate 68. The support rod 613 rotates on the connecting block 611, while simultaneously pressing the push rod 610 to rotate inside the first U-shaped plate 68. This causes the push rod 610 to push multiple LED display screens 5 outward. The rotating shell 614 facilitates the rotation of the worm gear 63, and the baffle 32 blocks the LED display screens 5. The clamping rod 31 then seals the two sets of LED display screens 5 together.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A modular LED display screen that is easy to install, comprising support legs (1), characterized in that, The upper end of the support leg (1) is fixedly connected to a lower plate (2), the upper end of the lower plate (2) is fixedly connected to several sets of support members (3), the upper ends of several sets of support members (3) are fixedly connected to an upper plate (4), LED displays (5) are arranged between several sets of support members (3), the several sets of LED displays (5) form a hexagon, and the inner side of several sets of LED displays (5) is provided with a spreading component (6).

2. The modular LED display screen for easy installation according to claim 1, characterized in that, The support member (3) includes a clamping rod (31), and a baffle (32) is fixedly connected to the rear end of the clamping rod (31). The upper ends of the clamping rod (31) and the baffle (32) are both fixedly connected to the upper plate (4).

3. A modular LED display screen that is easy to install according to claim 2, characterized in that, The upper plate (4) includes a worm gear (63) rotatably connected to the lower plate (2). A threaded disc (65) is threadedly connected to the outer side of the worm gear (63). A push rod (610) is rotatably connected to the outer side of the threaded disc (65). The push rod (610) is rotatably connected to the LED display screen (5). A throttle (64) is fixedly connected to the lower end of the worm gear (63).

4. A modular LED display screen that is easy to install according to claim 3, characterized in that, The outer side of the threaded disc (65) is fixedly connected to a first U-shaped plate (68), the rear end of the LED display screen (5) is fixedly connected to a second U-shaped plate (69), one end of the push rod (610) is rotatably connected to the inner side of the first U-shaped plate (68), and the other end of the push rod (610) is rotatably connected to the inner side of the second U-shaped plate (69).

5. A modular LED display screen that is easy to install according to claim 4, characterized in that, The upper end of the lower plate (2) is fixedly connected to a slide rod (66), and the upper end of the threaded disc (65) is provided with a sliding opening (67). The slide rod (66) is slidably connected to the inner side of the sliding opening (67). The upper ends of the two sets of slide rods (66) are fixedly connected to a fixed disc (62). The upper end of the fixed disc (62) is fixedly connected to a fixed rod (61), and the upper end of the fixed rod (61) is fixedly connected to the support member (3).

6. A modular LED display screen for easy installation according to claim 5, characterized in that, The lower end of the fixed plate (62) is fixedly connected to a third U-shaped plate (612), and the inner side of the third U-shaped plate (612) is rotatably connected to a support rod (613). The upper end of the push rod (610) is fixedly connected to a connecting block (611), and the support rod (613) is rotatably connected to the connecting block (611).

7. A modular LED display screen that is easy to install according to claim 6, characterized in that, The lower end of the fixed disk (62) is fixedly connected to the rotating shell (614), and the upper end of the worm (63) is rotatably connected to the inner side of the rotating shell (614).

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