Advertising board with function of interchanging dynamic and static advertisements

Abstract

The advertising board comprises a frame and a support, the support is fixedly connected to the inner wall of the lower portion of the frame, an electronic display screen is in clearance fit with a groove of the support, and a fixing mechanism and a connecting mechanism are installed in the middle and on the front end face of the interior of the frame respectively. The utility model relates to the technical field of billboards, an advertisement poster which can be used for a long time can be pasted on the front end face of an iron plate, a magnetic buckle can fix the position of the advertisement poster through the iron plate, then an electronic display screen is placed in a groove of a support, and a connecting rod extrudes a baffle through a first rectangular block and a second rectangular block. The electronic display screen abuts against and is fixed through the two baffles, so that when the electronic display screen plays advertisements, the advertisements can be watched through the second observation window on the sliding door, the presentation form is better, people are more attracted, the advertisement poster is used for propagandizing fixed long-term display content, and the propaganda effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of billboards, in particular to a billboard with a function of interchanging static and dynamic advertisements. Background Technique

[0002] Advertising refers to a means of publicity that publicly and widely conveys information to the public. It is usually an important means of communicating information among commodity producers, operators and consumers, and is also an important form for enterprises to occupy the market, promote products and provide services. There are many types of advertisements, such as playing or publishing advertisements through television, radio, newspapers, etc. In places such as cinemas, stadiums, parks, etc., commodity producers or operators usually choose billboards for publicity.

[0003] For example, the billboard with the publication number CN203760041U includes a frame. Since its advertising picture is inserted into the through groove and fixed through the through groove, when it is necessary to replace the advertising picture, only the advertising picture needs to be taken out of the through groove and the new advertising picture is inserted. Therefore, the disassembly and assembly are convenient, saving time and effort.

[0004] This billboard realizes publicity by placing paper advertisements into the through grooves of the frame. However, only through a single paper advertisement for publicity, its service life is short. When new publicity content appears, it needs to be replaced, which is rather troublesome. Moreover, the paper advertisement itself has a poor form of expression, and readers often ignore the advertisement. Even if they take a few glances, they won't leave any impression, so the publicity effect is not good. In view of this, it is very necessary to design a billboard with a function of interchanging static and dynamic advertisements to solve this problem. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a billboard with a function of interchanging static and dynamic advertisements, which solves the problems of the existing billboards that only use a single paper advertisement for publicity, with a short service life, and when new publicity content appears, it needs to be replaced, which is rather troublesome, and the paper advertisement itself has a poor form of expression, and readers often ignore the advertisement. Even if they take a few glances, they won't leave any impression, so the publicity effect is not good.

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: A billboard with a function of interchanging static and dynamic advertisements includes a frame and a bracket. The lower inner wall of the frame is fixedly connected with the bracket. An electronic display screen is in clearance fit with the groove of the bracket. The upper inner wall of the frame is fixedly connected with an iron plate. An advertising poster is installed on the front end face of the iron plate. A plurality of magnetic buttons magnetically connected to the iron plate are installed on the front end face of the advertising poster. A fixing mechanism and a connecting mechanism are respectively installed in the middle and on the front end face of the frame.

[0007] Preferably, the fixing mechanism includes first rectangular blocks fixedly connected to the inner walls of the lower sides of the left and right sides of the frame. A connecting rod is rotatably connected to the front end face of the first rectangular block through a rotating shaft, and the other end of the connecting rod is rotatably connected to a second rectangular block through a rotating shaft. Baffles that fit against the outer wall of the electronic display screen are fixedly connected to the inner sides of the left and right second rectangular blocks. A partition plate fixedly connected to the inner wall of the frame is provided above the baffle.

[0008] Preferably, a pair of screw rods are threadedly connected to the inside of the partition plate, and the lower surface of the screw rod fits against the outer wall of the connecting rod. A rotating head is fixedly connected to the upper surface of the screw rod.

[0009] Preferably, a mesh plate and a mounting plate are fixedly connected to the middle inside and the lower outer wall of the left and right sides of the frame respectively.

[0010] Preferably, a pair of exhaust fans are fixedly connected to the lower part of the rear end face of the frame.

[0011] Preferably, the connecting mechanism includes a sliding door rotatably connected to the front end of the frame through a pair of hinges. A handle is fixedly connected to the left side of the front end face of the sliding door. A first observation window and a second observation window are fixedly connected to the upper and lower parts of the front end face of the sliding door respectively.

[0012] Beneficial effects

[0013] The present utility model provides an advertising board with a function of interchanging dynamic and static advertisements, having the following beneficial effects:

[0014] The sliding door can be opened, and an advertising poster that can be used for a long time can be pasted on the front end face of the iron plate. Then, magnetic buttons are placed at the four corners of the advertising poster. In this way, the magnetic buttons can fix the position of the advertising poster through the iron plate. After that, the electronic display screen is placed in the groove of the bracket, and then the baffle is made to fit against the outer wall of the electronic display screen. The rotating head is rotated, and the screw rod is driven to rotate by the rotating head. In this way, the screw rod can move towards each other through the partition plate and squeeze the connecting rod, so that the connecting rod squeezes the baffle through the first rectangular block and the second rectangular block. Thus, the electronic display screen can be tightly fixed by the two baffles. Then, the sliding door is closed and locked through the door lock on the sliding door. In this way, when the electronic display screen plays dynamic advertisements, it can be viewed through the second observation window on the sliding door, so that the presentation form is better and more attractive. At the same time, when new publicity content appears, it can be quickly switched through the electronic display screen. The advertising poster is used to publicize fixed long-term display content. In this way, the combination of dynamic and static advertisements has a better publicity effect. Description of the drawings

[0015] Figure 1 It is a schematic structural diagram of the present utility model.

[0016] Figure 2 It is a plane cross-sectional view of the present utility model.

[0017] Figure 3 This is the rear view of the present utility model.

[0018] Figure 4 This is a schematic enlarged view of a part of the present utility model.

[0019] In the figure: 1, frame; 2, bracket; 3, electronic display screen; 4, iron plate; 5, advertising poster; 6, magnetic buckle; 7, first rectangular block; 8, connecting rod; 9, second rectangular block; 10, baffle; 11, partition; 12, screw; 13, turning head; 14, mesh plate; 15, mounting plate; 16, exhaust fan; 17, sliding door; 18, handle; 19, first observation window; 20, second observation window. Specific implementation manner

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4 , the present utility model provides a technical solution: a billboard with a function of interchanging static and dynamic advertisements, including a frame 1 and a bracket 2. The lower inner wall of the frame 1 is fixedly connected with the bracket 2. The electronic display screen 3 is in clearance fit with the groove of the bracket 2. The upper inner wall of the frame 1 is fixedly connected with an iron plate 4. An advertising poster 5 is installed on the front end face of the iron plate 4. A plurality of magnetic buckles 6 magnetically connected to the iron plate 4 are installed on the front end face of the advertising poster 5. A fixing mechanism and a connecting mechanism are respectively installed in the middle and the front end face of the frame 1;

[0022] A groove can be processed above the bracket 2, so that the electronic display screen 3 can be limited through this groove. After the advertising poster 5 is placed on the front end face of the iron plate 4, 4 magnetic buckles 6 can be placed at the four corners of the advertising poster 5, so that the magnetic buckles 6 can fix the position of the advertising poster 5 through the iron plate 4.

[0023] In this embodiment, it is further set that the fixing mechanism includes first rectangular blocks 7 fixedly connected to the lower inner walls of the left and right sides of the frame 1. The front end face of the first rectangular block 7 is rotatably connected with a connecting rod 8 through a rotating shaft, and the other end of the connecting rod 8 is rotatably connected with a second rectangular block 9 through a rotating shaft. The inner sides of the left and right second rectangular blocks 9 are fixedly connected with baffles 10 that fit against the outer wall of the electronic display screen 3. A partition 11 fixedly connected to the inner wall of the frame 1 is provided above the baffle 10.

[0024] In this embodiment, it is further set that a pair of screw rods 12 are threadedly connected inside the partition plate 11, and the lower surface of the screw rod 12 is in contact with the outer wall of the connecting rod 8. The upper surface of the screw rod 12 is fixedly connected with a rotating head 13.

[0025] It can make the baffle 10 fit against the outer wall of the electronic display screen 3. Rotate the rotating head 13, and drive the screw rod 12 to rotate through the rotating head 13. In this way, the screw rod 12 can move towards each other through the partition plate 11 and squeeze the connecting rod 8, so that the connecting rod 8 squeezes the baffle 10 through the first rectangular block 7 and the second rectangular block 9, and thus the electronic display screen 3 can be tightly fixed by the two baffles 10.

[0026] In this embodiment, it is further set that a net plate 14 and a mounting plate 15 are fixedly connected to the middle inside and the lower outer wall of the left and right sides of the frame 1 respectively.

[0027] A pair of threaded holes are processed on the mounting plate 15, so that this device can be fixed by bolts.

[0028] In this embodiment, it is further set that a pair of exhaust fans 16 are fixedly connected to the lower part of the rear end face of the frame 1.

[0029] The exhaust fans 16 can be started, so that the electronic display screen 3 inside can be cooled by the cooperation of the exhaust fans 16 and the net plate 14.

[0030] In this embodiment, it is further set that the connecting mechanism includes a sliding door 17 rotatably connected to the front end of the frame 1 through a pair of hinges. A handle 18 is fixedly connected to the left side of the front end face of the sliding door 17. A first observation window 19 and a second observation window 20 are fixedly connected to the upper and lower parts of the front end face of the sliding door 17 respectively.

[0031] It is worth noting that for the electrical structures and the like involved in this application, their models can be selected according to the needs of users, only need to meet the usage requirements of this application. At the same time, their corresponding control circuits and the like are all prior arts, and those skilled in the art can fully implement them, so they will not be elaborated too much.

[0032] Through those skilled in the art, the components in this case are connected in sequence. For the specific connection and operation sequence, the following working principle should be referred to. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process.

[0033] Embodiment: When this device needs to be used, the sliding door 17 can be opened, the advertising poster sticker 5 that can be used for a long time is placed on the front end face of the iron plate 4, and then 4 magnetic buttons 6 are placed at the four corners of the advertising poster 5. In this way, the magnetic buttons 6 can fix the position of the advertising poster 5 through the iron plate 4. After that, the electronic display screen 3 is placed in the groove of the bracket 2, and then the baffle 10 is attached to the outer wall of the electronic display screen 3. The rotating head 13 is rotated, and the screw rod 12 is driven to rotate by the rotating head 13. In this way, the screw rod 12 can move towards each other through the partition 11 and squeeze the connecting rod 8, so that the connecting rod 8 squeezes the baffle 10 through the first rectangular block 7 and the second rectangular block 9, and thus the electronic display screen 3 can be tightly fixed by the two baffles 10. After that, the sliding door 17 is closed and locked by the door lock on the sliding door 17. In this way, when the electronic display screen 3 plays dynamic advertisements, it can be viewed through the second observation window 20 on the sliding door 17, so the presentation form is better and more attractive. At the same time, when new promotional content appears, it can be quickly switched through the electronic display screen 3. The advertising poster 5 is used to publicize fixed long-term display content. In this way, the combination of dynamic and static advertisements has a better publicity effect.

[0034] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation. An element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the element.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A billboard with a function of interchanging static and dynamic advertisements, comprising a frame (1) and a bracket (2), wherein the bracket (2) is fixedly connected to the inner wall of the lower part of the frame (1), and is characterized in that: A display screen (3) is fitted in the groove of the bracket (2) with a clearance fit. An iron plate (4) is fixedly connected to the upper inner wall of the frame (1). An advertising poster (5) is mounted on the front face of the iron plate (4). A number of magnetic buttons (6) magnetically connected to the iron plate (4) are mounted on the front face of the advertising poster (5). A fixing mechanism and a connecting mechanism are respectively mounted in the middle and on the front face of the interior of the frame (1).

2. The billboard with a function of interchanging static and dynamic advertisements according to claim 1, characterized in that The fixing mechanism includes first rectangular blocks (7) fixedly connected to the lower inner walls on the left and right sides of the frame (1). A connecting rod (8) is rotatably connected to the front face of the first rectangular block (7) through a rotating shaft, and the other end of the connecting rod (8) is rotatably connected to a second rectangular block (9) through a rotating shaft. A baffle (10) that fits against the outer wall of the display screen (3) is fixedly connected to the inner sides of the second rectangular blocks (9) on the left and right. A partition plate (11) fixedly connected to the inner wall of the frame (1) is provided above the baffle (10).

3. The billboard with the function of interchanging static and dynamic advertisements according to claim 2, characterized in that, A pair of screw rods (12) are threadedly connected to the interior of the partition plate (11), and the lower surface of the screw rod (12) fits against the outer wall of the connecting rod (8). A rotating head (13) is fixedly connected to the upper surface of the screw rod (12).

4. A billboard with a function of interchanging static and dynamic advertisements according to claim 1, characterized in that, Mesh plates (14) and mounting plates (15) are fixedly connected to the middle interior and the lower outer walls on the left and right sides of the frame (1) respectively.

5. A billboard with a function of interchanging static and dynamic advertisements according to claim 1, characterized in that, A pair of exhaust fans (16) are fixedly connected to the lower part of the rear face of the frame (1).

6. The billboard with a function of interchanging static and dynamic advertisements according to claim 1, characterized in that, The connecting mechanism includes a sliding door (17) rotatably connected to the front end of the frame (1) through a pair of hinges. A handle (18) is fixedly connected to the left side of the front face of the sliding door (17). A first observation window (19) and a second observation window (20) are respectively fixedly connected to the upper and lower parts of the front face of the sliding door (17).

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