LED display screen assembling auxiliary device

Abstract

The utility model relates to the field of LED display screens, in particular to an auxiliary device for assembling an LED display screen. According to the auxiliary device for assembling the LED display screen, the LED display screen can be conveniently assembled and erected, rotation inspection of the LED display screen is facilitated, the LED display screen can be conveniently installed, and the using convenience of the auxiliary device is improved. An LED display screen assembling auxiliary device comprises an installation base, a fixing piece and the like, and the upper side of the rear portion of the installation base is connected with the fixing piece. According to the LED display screen assembling and erecting device, the assembling frame is erected through rotation of the rotating piece, then the assembling frame is rotated through the second motor, and then the mounting base is pushed, so that the LED display screen is moved to the mounting position, and the purposes that the LED display screen can be conveniently assembled and erected, the LED display screen can be conveniently subjected to rotation inspection, and the LED display screen can be conveniently mounted are achieved; and the use convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of LED display screens, in particular to an LED display screen assembly auxiliary device. Background Art

[0002] LED display is a flat-panel display that uses light-emitting diodes as light sources. It can display videos, images, text, graphics and various information. They are widely used in advertising, stadiums, transportation, commercial venues, conference centers, stage performing arts, public information boards and other fields.

[0003] The existing LED display screen is usually assembled by placing an assembly frame on the ground. After the assembly is completed, the assembled LED display screen is lifted manually or by other devices. This method is cumbersome to operate and is not convenient for inspecting and installing the assembled LED display screen.

[0004] Therefore, it is necessary to design an LED display screen assembly auxiliary device that can facilitate the assembly and erection of the LED display screen, facilitate the rotation inspection of the LED display screen, facilitate the installation of the LED display screen, and improve the convenience of using the device. Utility Model Content

[0005] In order to overcome the shortcomings of the existing LED display screen installation, which is cumbersome to operate and inconvenient to inspect and install the assembled LED display screen, the utility model provides an LED display screen assembly auxiliary device that can conveniently assemble and erect the LED display screen, facilitate the rotation inspection of the LED display screen, facilitate the installation of the LED display screen, and improve the convenience of using the device.

[0006] The technical scheme of the utility model is: an LED display screen assembly auxiliary device, comprising a mounting seat, a fixing member, a first motor, a transmission shaft, a rotating member, a first cylinder, a first connecting frame, a fixing frame, a second cylinder, a second connecting frame, a rotating plate, a second motor and an assembly frame, wherein the mounting seat is connected to the fixing member on the upper rear side, the fixing member is connected to the first motor, the first motor output shaft is connected to the transmission shaft, the transmission shaft is rotatably connected to the mounting seat, the rotating member is connected to the left side of the transmission shaft, the front and rear upper sides of the rotating member are both connected to the first cylinder, the first connecting frame is connected between the telescopic ends of the first cylinder, the fixing frame is connected to the right side of the lower part of the first connecting frame, the front and rear upper sides of the fixing frame are both connected to the second cylinder, the second connecting frame is connected between the telescopic ends of the second cylinder, the second motor is connected to the right side of the fixing frame, the second motor is connected to the rotating plate on the output shaft of the second motor, the lower side of the second connecting frame is also rotatably connected to the rotating plate, and the assembly frame is clamped between the rotating plates.

[0007] Furthermore, the second connecting frame is L-shaped.

[0008] Furthermore, the assembly frame is made of aluminum alloy.

[0009] Furthermore, it also includes supporting feet, and the lower sides of the front and rear parts of the mounting seat are both clamped with left and right supporting feet.

[0010] Furthermore, anti-slip pads are provided on the supporting feet.

[0011] Furthermore, it also includes wheels, and the lower sides of the left and right parts of the mounting seat are rotatably connected with two front and rear wheels, and the wheels are located on the inner side of the supporting feet.

[0012] Beneficial effects: 1. The utility model rotates the rotating part to stand up the assembly frame, then rotates the assembly frame through the second motor, and then pushes the mounting seat to move the LED display screen to the installation position, thereby achieving the effect of facilitating the assembly and standing of the LED display screen, facilitating the rotation inspection of the LED display screen, facilitating the installation of the LED display screen, and improving the convenience of using the device.

[0013] 2. The utility model starts the first motor in reverse to drive the rotating part to rotate, so that the first connecting frame, the fixed frame, the second cylinder, the second connecting frame, the rotating plate and the second motor are all located on the mounting seat, thereby achieving the effect of being able to fold and store the device for easy storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the first new type of three-dimensional structure of the present utility model.

[0015] Figure 2 This is a schematic diagram of the second novel three-dimensional structure of the present utility model.

[0016] In the accompanying drawings: 1-mounting base, 2-supporting foot, 3-wheel, 4-fixing part, 5-first motor, 6-transmission shaft, 7-rotating part, 8-first cylinder, 9-first connecting frame, 10-fixing frame, 11-second cylinder, 12-second connecting frame, 13-rotating plate, 14-second motor, 15-assembly frame. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] An LED display screen assembly auxiliary device, such as Figure 1 and Figure 2As shown, it includes a mounting base 1, a supporting foot 2, a wheel 3, a fixing member 4, a first motor 5, a transmission shaft 6, a rotating member 7, a first cylinder 8, a first connecting frame 9, a fixing frame 10, a second cylinder 11, a second connecting frame 12, a rotating plate 13, a second motor 14 and an assembly frame 15. The lower sides of the front and rear parts of the mounting base 1 are both clamped with left and right supporting feet 2, and the supporting feet 2 are both provided with anti-skid pads for anti-skid. The lower sides of the left and right parts of the mounting base 1 are both rotatably connected with front and rear wheels 3, and the wheels 3 are both located on the inner sides of the supporting feet 2. The upper side of the rear part of the mounting base 1 is connected to a fixing member 4, and the fixing member 4 is connected to the first motor 5. The output shaft of the first motor 5 is connected to a transmission shaft 6, and the transmission shaft 6 is rotatably connected to the mounting base 1. A rotating member 7 is connected to the left side of the transmission shaft 6, and a first cylinder 8 is connected to the upper sides of the front and rear parts of the rotating member 7. A first connecting frame 9 is connected between the telescopic ends of the first cylinder 8, and a fixed frame 10 is connected to the right side of the lower part of the first connecting frame 9. Second cylinders 11 are connected to the upper sides of the front and rear parts of the fixed frame 10, and a second connecting frame 12 is connected between the telescopic ends of the second cylinder 11. The second connecting frame 12 is L-shaped, and a second motor 14 is connected to the right part of the fixed frame 10. A rotating plate 13 is connected to the output shaft of the second motor 14, and the lower side of the second connecting frame 12 is also rotatably connected to the rotating plate 13. An assembling frame 15 is clamped between the rotating plates 13. The assembling frame 15 is made of aluminum alloy and has the characteristics of light weight, high strength and good corrosion resistance.

[0019] When using the device, first, the mounting seat 1 is moved to the LED display screen mounting area, and then the assembly frame 15 is placed between the rotating plates 13, so that the rotating plates 13 contact the mounting seat 1, and then the second cylinder 11 is started to drive the upper rotating plate 13 to move downward, so that the upper rotating plate 13 is engaged with the assembly frame 15, and the assembly frame 15 is fixed. After the fixation is completed, the LED display screen is assembled on the assembly frame 15, and then the first motor 5 on the fixing member 4 can be started to drive the transmission shaft 6 to rotate, so that the rotating member 7 rotates, so that the assembly frame 15 stands up, and then the second motor 14 on the fixing frame 10 is started to drive the rotating plate 13 to rotate, so that the assembly frame 15 rotates, and observe whether the components on the assembly frame 15 are assembled. After the assembly is completed, the first cylinder 8 is started to drive the first connecting frame 9 to move upward, so that the assembled LED display screen is assembled. The display screen moves upward, and then pushes the mounting base 1 to drive the wheel 3 to rotate, so that the assembled LED display screen moves to the installation position, and then the LED display screen is installed. After the installation is completed, the second cylinder 11 is started to drive the second connecting frame 12 to move upward, so that the rotating plate 13 on the upper side no longer contacts the assembly frame 15, and then the mounting base 1 is moved out, so that the LED display screen can be easily assembled and erected, the rotation inspection of the LED display screen is convenient, and the LED display screen is easy to install, which improves the convenience of using the device. After the installation is completed, the first motor 5 is started in reverse to drive the rotating member 7 to rotate, so that the first connecting frame 9, the fixed frame 10, the second cylinder 11, the second connecting frame 12, the rotating plate 13 and the second motor 14 are all located on the mounting base 1, so that the device can be folded and stored, which is convenient for storing the device.

[0020] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An LED display screen assembly auxiliary device, characterized in that: It comprises a mounting seat (1), a fixing member (4), A first motor (5), a transmission shaft (6), a rotating member (7), a first cylinder (8), a first connecting frame (9), a fixed frame (10), a second cylinder (11), a second connecting frame (12), a rotating plate (13), a second motor (14) and an assembly frame (15); a fixing member (4) is connected to the upper rear side of the mounting seat (1); the fixing member (4) is connected to the first motor (5); a transmission shaft (6) is connected to the output shaft of the first motor (5); the transmission shaft (6) is rotatably connected to the mounting seat (1); a rotating member (7) is connected to the left side of the transmission shaft (6); the upper front and rear sides of the rotating member (7) are connected to the rotating member (7) The first cylinder (8) is connected to the first connecting frame (9) between the telescopic ends of the first cylinder (8), the lower right side of the first connecting frame (9) is connected to a fixed frame (10), the upper sides of the front and rear parts of the fixed frame (10) are connected to the second cylinder (11), the second connecting frame (12) is connected between the telescopic ends of the second cylinder (11), the right side of the fixed frame (10) is connected to the second motor (14), the output shaft of the second motor (14) is connected to a rotating plate (13), the lower side of the second connecting frame (12) is also rotatably connected to the rotating plate (13), and an assembly frame (15) is clamped between the rotating plates (13).

2. The LED display screen assembly auxiliary device according to claim 1, characterized in that: The second connecting frame (12) is L-shaped.

3. The LED display screen assembly auxiliary device according to claim 2, characterized in that: The assembly frame (15) is made of aluminum alloy.

4. The LED display screen assembly auxiliary device according to claim 3, characterized in that: It also includes support legs (2), and the lower sides of the front and rear parts of the mounting seat (1) are both clamped with two left and right support legs (2).

5. The LED display screen assembly auxiliary device according to claim 4, characterized in that: The supporting feet (2) are all provided with anti-skid pads.

6. The LED display screen assembly auxiliary device according to claim 5, characterized in that: It also includes wheels (3), and the lower sides of the left and right parts of the mounting seat (1) are rotatably connected with two front and rear wheels (3), and the wheels (3) are both located on the inner side of the supporting foot (2).

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