Digital media propaganda device

Abstract

The utility model relates to the technical field of digital media propaganda, in particular to a digital media propaganda device which comprises a shell, a display screen is fixedly installed on the front face of the shell, sliding grooves are fixedly formed in the upper side and the lower side of the shell respectively, baffles are movably installed on the two sides of the front face of the shell respectively, and display faces are arranged on the surfaces of the two baffles respectively. Sliding blocks are fixedly mounted on the upper inner side and the lower inner side of the baffle correspondingly, and the sliding blocks are movably mounted in the sliding grooves correspondingly. The sliding blocks move in the sliding grooves, so that the sliding blocks can stably drive the two baffles to move, and when the display screen is used, the two baffles are pushed to move outwards mutually, so that the display screen can be unfolded for use; and when the display screen is not used, the two baffles are pushed to move close to each other to be closed, so that the display screen can be shielded and protected through the two baffles, and the display screen can be prevented from being attached with dust and being damaged by external force.

Description

Technical Field

[0001] This utility model relates to the field of digital media promotion technology, and in particular to a digital media promotion device. Background Technology

[0002] Digital media, belonging to the field of engineering, refers to information carriers that record, process, disseminate, and acquire information in binary form. These carriers include digitized text, graphics, images, sound, video, and animation—sensory media—and representation media (encoding) that represent these sensory media, collectively known as logical media, as well as physical media that store, transmit, and display logical media. Currently, the most common advertising devices are displays, both indoors and outdoors. However, existing advertising devices are fixed by screws during installation, making them inconvenient to disassemble and install. Furthermore, when not in use, the displays are exposed, making them susceptible to dust accumulation and damage from external impacts. Therefore, we propose a digital media advertising device to address these issues. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of the prior art by proposing a digital media advertising device.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a digital media advertising device, comprising: a housing, a display screen, a sliding groove, a baffle, a display surface, a slider, a hanging ear, an inner cavity, a limiting groove, a spring, a positioning seat, a limiting block, a hanging seat, a hanging groove, a threaded hole, and a fixing bolt. The display screen is fixedly installed on the front of the housing. Sliding grooves are fixedly installed on both the upper and lower sides of the housing. Baffles are movably installed on both sides of the front of the housing. Display surfaces are provided on the surfaces of both baffles. Sliding blocks are fixedly installed on the upper and lower inner sides of the baffles, and the sliding blocks are movably installed inside the sliding grooves. The back of the housing... The surface is fixedly equipped with hanging ears on both the top and bottom. Each hanging ear has an inner cavity fixedly installed on both sides. Each inner cavity has a limiting groove fixedly installed on both the top and bottom. Each inner cavity has a spring fixedly installed in its center. Each spring has a positioning seat fixedly installed at its tail end. Each positioning seat has a limiting block fixedly installed on both the top and bottom, and the limiting blocks are movably installed into the limiting groove. Each hanging ear has a hanging base on one side. Each hanging base has a hanging groove fixedly installed in its center, and the hanging ear is movably installed into the hanging groove. Each hanging base has threaded holes fixedly installed on both sides, and each hanging base has a threaded fixing bolt installed inside.

[0005] Preferably, the two baffles are arranged symmetrically, and the slider and the inside of the groove are sliding structures.

[0006] Preferably, the two hanging ears are vertically aligned, and the hanging ears and the inside of the hanging groove have an inlay structure.

[0007] Preferably, the two positioning seats are arranged symmetrically, and the limiting block and the limiting groove have a sliding structure.

[0008] Preferably, the surface of the positioning seat is configured with an arc-shaped structure.

[0009] Preferably, the two display surfaces are arranged in a symmetrical structure.

[0010] Compared with the prior art, this utility model has the following advantages:

[0011] (1) The slider moves inside the slide groove, so that the slider can stably drive the two baffles to move. When the display screen is in use, the two baffles are pushed to move outward relative to each other, so that the display screen can be unfolded for use. When the display screen is not in use, the two baffles are pushed to move closer to each other to close, so that the display screen can be shielded and protected by the two baffles, preventing the display screen from adhering to dust and being damaged by external forces.

[0012] (2) The mounting bracket can be fixed in the hanging position of the display screen 2 by using the fixing bolt and the threaded hole. Then, the mounting ears on the back of the housing can be installed into the hanging slot to complete the hanging installation of the display screen. When the display screen needs to be disassembled, the housing is pushed upward so that the mounting ears can be moved upward into the hanging slot to complete the disassembly of the display screen, thus making the installation and disassembly of the display screen convenient.

[0013] (3) The elastic force of the spring can drive the positioning seat to move elastically inside the inner cavity. When the positioning seat moves into the hanging groove, the positioning seat is squeezed and can move inward into the inner cavity. When the positioning seat moves out into the hanging groove, the positioning seat is not squeezed and can move outward to both sides of the hanging ear. Thus, the positioning seat can limit the hanging ear, which can prevent the hanging ear from easily coming out of the hanging groove and improve stability. Attached Figure Description

[0014] Figure 1 This is a front view of the entire utility model;

[0015] Figure 2 This is a schematic diagram of the overall unfolded structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the overall back structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the overall back structure of this utility model;

[0018] Figure 5This is an enlarged schematic diagram of the overall mounting structure of this utility model;

[0019] Figure 6 It is the whole of this utility model Figure 1 Right view sectional view of the structure;

[0020] Figure 7 This is a schematic diagram of the overall structure of the hanging base and hanging ears of this utility model from a front view sectional view.

[0021] Figure 8 This is a schematic diagram of the overall hanging ear structure of this utility model from a front view sectional view.

[0022] Figure 9 It is the whole of this utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0023] Figure 10 It is the whole of this utility model Figure 6 Enlarged structural diagram at point B.

[0024] In the diagram: 1. Housing; 2. Display screen; 3. Slide groove; 4. Baffle; 401. Display surface; 5. Slider; 6. Hanging ear; 7. Inner cavity; 8. Limiting groove; 9. Spring; 10. Positioning seat; 11. Limiting block; 12. Hanging seat; 13. Hanging groove; 14. Threaded hole; 15. Fixing bolt. Detailed Implementation

[0025] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0026] like Figure 1-10The digital media advertising device shown includes: a housing 1, a display screen 2, a slide groove 3, a baffle 4, a display surface 401, a slider 5, a hanging ear 6, an inner cavity 7, a limiting groove 8, a spring 9, a positioning seat 10, a limiting block 11, a hanging seat 12, a hanging groove 13, a threaded hole 14, and a fixing bolt 15. The display screen 2 is fixedly installed on the front of the housing 1. Slide grooves 3 are fixedly installed on both the upper and lower sides of the housing 1. Baffles 4 are movably installed on both sides of the front of the housing 1. Display surfaces 401 are provided on the surfaces of both baffles 4. Slider 5s are fixedly installed on the upper and lower inner sides of the baffles 4, and the slider 5s are movably installed inside the slide grooves 3. The back of the housing 1 has... A hanging ear 6 is fixedly installed. An inner cavity 7 is fixedly installed on both sides of the hanging ear 6. Limiting grooves 8 are fixedly installed at the top and bottom of the two inner cavities 7. A spring 9 is fixedly installed in the middle of the two inner cavities 7. A positioning seat 10 is fixedly installed at the tail end of the spring 9. A limiting block 11 is fixedly installed at the top and bottom of the positioning seat 10. The limiting block 11 is movably installed into the limiting groove 8. A hanging seat 12 is provided on one side of the two hanging ears 6. A hanging groove 13 is fixedly installed in the middle of the hanging seat 12. The hanging ear 6 is movably installed into the hanging groove 13. Threaded holes 14 are fixedly installed on both sides of the hanging seat 12. A fixing bolt 15 is threadedly installed inside the hanging seat 12.

[0027] In this embodiment, the two baffles 4 are arranged symmetrically, and the slider 5 and the inside of the groove 3 are sliding structures.

[0028] In practical use, the slider 5 moves inside the slide groove 3, so that the slider 5 can stably drive the two baffles 4 to move. When the display screen is in use, the two baffles 4 are pushed to move outward relative to each other, so that the display screen 2 can be unfolded for use. When the display screen 2 is not in use, the two baffles 4 are pushed to move closer to each other to close, so that the two baffles 4 can shield and protect the display screen 2, preventing the display screen 2 from adhering to dust and being damaged by external forces.

[0029] In this embodiment, the two hanging ears 6 are aligned vertically, and the hanging ears 6 and the hanging groove 13 are inlaid.

[0030] In practical use, the mounting bracket 12 can be fixed to the hanging position of the display screen 2 by using the fixing bolt 15 in conjunction with the threaded hole 14. Then, the hanging ear 6 on the back of the housing 1 is inserted into the hanging groove 13 to complete the hanging installation of the display screen 2. When it is necessary to disassemble the display screen 2, the housing 1 is pushed upward so that the hanging ear 6 can move upward and out of the hanging groove 13, thereby completing the disassembly of the display screen 2. This makes the installation and disassembly of the display screen 2 convenient.

[0031] In this embodiment, the two positioning seats 10 are arranged in a symmetrical structure, and the limiting block 11 and the limiting groove 8 have a sliding structure inside.

[0032] In practical use, when the ear 6 is embedded in the hanging groove 13, the elastic force of the spring 9 can drive the positioning seat 10 to move elastically inside the inner cavity 7. When the positioning seat 10 moves into the hanging groove 13, it is squeezed and can move inward into the inner cavity 7. When the positioning seat 10 moves out into the hanging groove 13, it is not squeezed and can move outward to both sides of the ear 6. Thus, the positioning seat 10 can limit the ear 6, preventing the ear 6 from easily detaching from the hanging groove 13 and improving stability.

[0033] In this embodiment, the surface of the positioning seat 10 is arranged in an arc shape.

[0034] In practical use, the positioning seat 10 is designed with an arc-shaped structure on its surface, making it easy to move into the hanging groove 13.

[0035] In this embodiment, the two display surfaces 401 are arranged in a symmetrical structure.

[0036] In practical use, the advertising paper can be pasted on the two display surfaces 401, which can improve the advertising effect.

[0037] The working principle of the digital media promotion device mentioned in this utility model:

[0038] In use, the mounting bracket 12 can be fixed in the hanging position of the display screen 2 by using the fixing bolt 15 and the threaded hole 14. Then, the hanging ear 6 on the back of the housing 1 can be installed into the hanging groove 13 to complete the hanging installation of the display screen 2. When it is necessary to disassemble the display screen 2, push the housing 1 upward so that the hanging ear 6 can move upward and out of the hanging groove 13 to complete the disassembly of the display screen 2, thus making the installation and disassembly of the display screen 2 convenient.

[0039] Meanwhile, when the ear 6 is installed inside the hanging groove 13, the elastic force of the spring 9 can drive the positioning seat 10 to move elastically inside the inner cavity 7. When the positioning seat 10 moves into the hanging groove 13, the positioning seat 10 is squeezed and can move inward into the inner cavity 7. When the positioning seat 10 moves out into the hanging groove 13, the positioning seat 10 is not squeezed and can move outward to both sides of the ear 6. Thus, the positioning seat 10 can limit the ear 6, which can prevent the ear 6 from easily detaching from the hanging groove 13 and improve stability.

[0040] Then, by moving the slider 5 inside the slide groove 3, the slider 5 can stably drive the two baffles 4 to move. When the display screen is in use, the two baffles 4 are pushed to move outward relative to each other, so that the display screen 2 can be unfolded for use. When the display screen 2 is not in use, the two baffles 4 are pushed to move closer to each other to close, so that the two baffles 4 can shield and protect the display screen 2, preventing the display screen 2 from adhering to dust and being damaged by external forces.

[0041] Meanwhile, advertising paper can be pasted on the two display surfaces 401, which can improve the advertising effect.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A digital media advertising device, comprising: The shell (1), display screen (2), slide groove (3), baffle (4), display surface (401), slider (5), hanging ear (6), inner cavity (7), limiting groove (8), spring (9), positioning seat (10), limiting block (11), hanging seat (12), hanging groove (13), threaded hole (14), and fixing bolt (15) are characterized in that: the display screen (2) is fixedly installed on the front of the shell (1), slide groove (3) is fixedly installed on both the upper and lower sides of the shell (1), baffle (4) is movably installed on both sides of the front of the shell (1), and display surface (401) is provided on the surface of both baffle (4). Slider (5) is fixedly installed on the upper and lower inner sides of the baffle (4), and the slider (5) is movably installed inside the slide groove (3). The back of the shell (1) is fixedly installed on both the upper and lower sides. The device is equipped with a hanging ear (6), and an inner cavity (7) is fixedly installed on both sides of the hanging ear (6). Limiting grooves (8) are fixedly installed on the upper and lower parts of the two inner cavities (7). A spring (9) is fixedly installed in the middle of the two inner cavities (7). A positioning seat (10) is fixedly installed at the tail end of the spring (9). A limiting block (11) is fixedly installed on the upper and lower parts of the positioning seat (10). The limiting block (11) is movably installed inside the limiting groove (8). A hanging seat (12) is provided on one side of the two hanging ears (6). A hanging groove (13) is fixedly installed in the middle of the hanging seat (12). The hanging ear (6) is movably installed inside the hanging groove (13). Threaded holes (14) are fixedly installed on both sides of the hanging seat (12). A fixing bolt (15) is threadedly installed inside the hanging seat (12).

2. The digital media advertising device according to claim 1, characterized in that: The two baffles (4) are arranged in a symmetrical structure, and the slider (5) and the groove (3) are sliding structures.

3. The digital media advertising device according to claim 1, characterized in that: The two hanging ears (6) are aligned vertically, and the hanging ears (6) and the hanging groove (13) have an inlay structure.

4. The digital media advertising device according to claim 1, characterized in that: The two positioning seats (10) are arranged in a symmetrical structure, and the limiting block (11) and the limiting groove (8) have a sliding structure inside.

5. A digital media advertising device according to claim 1, characterized in that: The surface of the positioning seat (10) is arranged in an arc shape.

6. A digital media advertising device according to claim 1, characterized in that: The two display surfaces (401) are arranged in a symmetrical structure.

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