Special-shaped lifting LED (light-emitting diode) screen in matrix installation form

Abstract

The utility model discloses a matrix installation formation type special-shaped lifting LED screen, and relates to the technical field of LED screens, the matrix installation formation type special-shaped lifting LED screen comprises a matrix installation formation type special-shaped screen assembly and a screen lifting assembly arranged in the special-shaped screen assembly, a fixing frame is installed in the special-shaped screen assembly, a sliding block is installed in the fixing frame, and the sliding block is connected with the screen lifting assembly. The screen lifting assembly comprises a sliding block, a threaded hole is formed in one side of the sliding block, the screen lifting assembly comprises a fixed bottom plate, a fixed rail is installed on one side of the fixed bottom plate, the sliding block is installed on the fixed rail in a sliding mode, and a threaded rod is arranged in the fixed rail. The special-shaped screen assembly is installed on the fixed track of the screen lifting assembly through the sliding block, the threaded rod can be driven to rotate through the driving motor in the using process, then the sliding block in threaded connection with the threaded rod can be driven to ascend and descend on the fixed track, and adjustment is convenient in the using process; and by arranging the reinforcing rod, the stability of the threaded rod can be improved, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED screen technical field, specifically a kind of special-shaped lifting LED screen of matrix installation array. BACKGROUND

[0002] LED display screen is divided into graphic display screen and video display screen, and is composed of LED matrix block. Graphic display screen can display Chinese characters, English text and graphics synchronously with computer. Video display screen is controlled by microcomputer, and displays various information in real time, synchronously and clearly, and can also display two-dimensional and three-dimensional animation, video, television, VCD program and live broadcast. LED display screen displays vivid and stereoscopic picture, and is widely used in stations, wharfs, airports, shopping malls, hospitals, hotels, banks, stock markets, construction markets, auction houses, industrial enterprise management and other public places.

[0003] At present, special-shaped display screen is widely used in outdoor advertising and other fields, but the existing LED screen lifting structure is inconvenient to use in specific use. Therefore, the utility model provides a special-shaped lifting LED screen with matrix installation array. UTILITY MODEL CONTENT

[0004] TECHNICAL PROBLEM

[0005] The utility model aims at making up for the deficiency of prior art, and provides a special-shaped lifting LED screen with matrix installation array.

[0006] TECHNICAL SCHEME

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a special-shaped lifting LED screen with matrix installation array, which comprises a special-shaped screen assembly with matrix installation array, a screen lifting assembly arranged inside the special-shaped screen assembly, a fixing frame installed inside the special-shaped screen assembly, a sliding block installed inside the fixing frame, and a threaded hole formed in one side of the sliding block.

[0008] The screen lifting assembly comprises a fixed bottom plate, a fixed track installed on one side of the fixed bottom plate, a sliding block slidably installed on the fixed track, a threaded rod arranged inside the fixed track, a reinforcing rod connected to one side of the threaded rod, and the other end of the reinforcing rod away from the threaded rod is fixed on the fixed bottom plate. In use, the threaded rod can be driven to rotate by driving motor, and then the sliding block threaded with the threaded rod can be lifted up and down on the fixed track. The reinforcing rod can improve the stability of the threaded rod and improve the practicability of the device.

[0009] Preferably, an opening structure is provided on one side of the threaded hole, and the width of the opening structure is greater than the diameter of the reinforcing rod.

[0010] Preferably, an annular groove is provided on the threaded rod, and a circular ring is fixedly connected to one end of the reinforcement rod away from the fixed base plate. The circular ring is embedded in the annular groove and is movably connected to the annular groove.

[0011] Preferably, the threaded rod is threadedly connected to the threaded hole.

[0012] Preferably, a bearing is provided between the circular ring and the annular groove.

[0013] Preferably, a fixing hole is opened on the fixing base plate, and a fixing bolt is passed through the fixing hole, and the fixing base plate is installed and fixed by the fixing bolt.

[0014] Preferably, one end of the threaded rod is fixedly connected to the output end of the drive motor.

[0015] Beneficial effects:

[0016] Compared with the existing technology, the special-shaped lifting LED screen with matrix installation array has the following beneficial effects:

[0017] The special-shaped screen assembly of the utility model is installed on the fixed track of the screen lifting assembly through a slider. When in use, the threaded rod can be driven to rotate by a driving motor, and then the slider threadedly connected to the threaded rod can be driven to move up and down on the fixed track. It is easy to adjust during use. The setting of the reinforcement rod can improve the stability of the threaded rod and improve the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the top view of the structure of the utility model;

[0021] Figure 3 For this utility model Figure 2 A schematic diagram of the structure at point A in the middle;

[0022] Figure 4 This is a schematic diagram of the installation structure of the slider of the utility model;

[0023] Figure 5 For the utility model Figure 4 The structure of A in the figure is enlarged.

[0024] In the figure:

[0025] 1, special-shaped screen assembly; 101, fixed frame; 102, sliding block; 103, threaded hole; 1031, opening structure; 2, screen lifting assembly; 201, fixed bottom plate; 2011, fixed hole; 202, fixed rail; 203, threaded rod; 2031, annular groove; 204, reinforcing rod; 2041, circular ring; 3, bearing; 4, driving motor. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a special-shaped lifting LED screen of matrix installation array type, including the special-shaped screen assembly 1 of matrix installation array type, screen lifting assembly 2 being arranged in the inside of special-shaped screen assembly 1, fixed frame 101 is installed in the inside of special-shaped screen assembly 1, sliding block 102 is installed in the inside of fixed frame 101, threaded hole 103 is opened in one side of sliding block 102, screen lifting assembly 2 includes fixed bottom plate 201, fixed rail 202 is installed in one side of fixed bottom plate 201, sliding block 102 can be slidably installed on fixed rail 202, threaded rod 203 is arranged in the inside of fixed rail 202, reinforcing rod 204 is connected in one side of threaded rod 203, the end of reinforcing rod 204 away from threaded rod 203 is fixed on fixed bottom plate 201, special-shaped screen assembly 1 is installed on fixed rail 202 of screen lifting assembly 2 by sliding block 102, in use, can be driven motor 4 is driven threaded rod 203 rotation, in turn, can drive sliding block 102 that is threadedly connected with threaded rod 203 to be lifted up and down on fixed rail 202, it is convenient to adjust when using, the setting of reinforcing rod 204 can improve the stability of threaded rod 203, improve the practicability of the device.

[0028] Please refer to Figure 3 、 Figure 4 And Figure 5One side of the threaded hole 103 is provided with an opening structure 1031, the width of the opening structure 1031 is greater than the diameter of the reinforcing rod 204, the threaded rod 203 is threadedly connected with the threaded hole 103, and one end of the threaded rod 203 is fixedly connected with the output end of the driving motor 4.

[0029] Please refer to Figure 5 The threaded rod 203 is provided with an annular groove 2031, and the reinforcing rod 204 is fixedly connected with a circular ring 2041 away from the fixed bottom plate 201; the circular ring 2041 is embedded in the inside of the annular groove 2031 and is movably connected with the annular groove 2031, and a bearing 3 is arranged between the circular ring 2041 and the annular groove 2031.

[0030] Please refer to Figure 1 The fixed bottom plate 201 is provided with a fixed hole 2011, and a fixed bolt is arranged in the fixed hole 2011, so that the fixed bottom plate 201 is mounted and fixed through the fixed bolt.

[0031] Working principle: the driving motor 4 can drive the threaded rod 203 to rotate, so that the sliding block 102 threadedly connected with the threaded rod 203 can be lifted up and down on the fixed rail 202, and the threaded rod 203 can be conveniently adjusted during use, and the stability of the threaded rod 203 can be improved through the arrangement of the reinforcing rod 204.

[0032] It should be noted that, in this text, relational terms such as first and second and the like can only be used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations have any such actual relationship or order. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0033] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A special-shaped lifting LED screen of a matrix installation array, characterized in that: The application relates to a special-shaped screen assembly (1) comprising a matrix installation array, a screen lifting assembly (2) arranged inside the special-shaped screen assembly (1), a fixing frame (101) arranged inside the special-shaped screen assembly (1), a sliding block (102) arranged inside the fixing frame (101), and a threaded hole (103) arranged on one side of the sliding block (102). The screen lifting assembly (2) comprises a fixed bottom plate (201), a fixed track (202) arranged on one side of the fixed bottom plate (201), the sliding block (102) being slidably arranged on the fixed track (202), a threaded rod (203) arranged inside the fixed track (202), and a reinforcing rod (204) connected to one side of the threaded rod (203), one end of the reinforcing rod (204) away from the threaded rod (203) being fixed on the fixed bottom plate (201).

2. The irregular-shaped lifting LED screen of a matrix installation array according to claim 1, characterized in that: One side of the threaded hole (103) is provided with an opening structure (1031), and the width of the opening structure (1031) is greater than the diameter of the reinforcing rod (204).

3. The irregular-shaped lifting LED screen of a matrix installation array according to claim 1, characterized in that: The threaded rod (203) is provided with an annular groove (2031), one end of the reinforcing rod (204) away from the fixed bottom plate (201) is fixedly connected with a circular ring (2041), the circular ring (2041) is embeddedly arranged inside the annular groove (2031), and the circular ring (2041) is movably connected with the annular groove (2031).

4. The irregular-shaped lifting LED screen of a matrix installation array according to claim 2, characterized in that: The threaded rod (203) is threadedly connected with the threaded hole (103).

5. The irregular-shaped lifting LED screen of a matrix installation array according to claim 3, characterized in that: A bearing (3) is arranged between the circular ring (2041) and the annular groove (2031).

6. The irregular-shaped lifting LED screen of a matrix installation array according to claim 1, characterized in that: The fixed bottom plate (201) is provided with a fixed hole (2011), a fixed bolt is arranged in the fixed hole (2011), and the fixed bottom plate (201) is installed and fixed through the fixed bolt.

7. The irregular-shaped lifting LED screen of a matrix installation array according to claim 2, characterized in that: One end of the threaded rod (203) is fixedly connected with the output end of a driving motor (4).

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