A multi-functional display screen for exhibition hall of cultural and travel

Abstract

This utility model relates to the field of cultural and tourism display screen technology, and discloses a multi-functional display screen for cultural and tourism exhibition halls. It utilizes a frame structure with strong magnetic blocks to magnetically press and limit the edge of the protective film, making it easy to assemble and disassemble, allowing for independent removal and cleaning of the protective film. Compared to traditional adhesive film structures, it offers better ease of assembly, disassembly, and maintenance. Furthermore, the frame structure is split, preventing frame distortion caused by excessively long frames and improving the ease of assembly and disassembly of the upper and lower frames. Unlike traditional single-sheet promotional leaflets, this model uses a dot-line segmented single-sheet connection structure combined with a roll-up storage structure, increasing the number of single sheets stored while allowing for sequential retrieval and orderly distribution of promotional leaflets. Combined with the interactive display of a touch screen, it effectively enhances the promotional and display effects of cultural and tourism products.

Description

Technical Field

[0001] This utility model relates to the field of cultural and tourism display screen technology, specifically a multi-functional display screen for cultural and tourism exhibition halls. Background Technology

[0002] With the rapid development of the tourism industry and the increasing demand for cultural experiences, various cultural and tourism exhibition halls have sprung up like mushrooms after rain. These halls, as important venues for disseminating regional culture, historical anecdotes, and artistic treasures, bear the heavy responsibility of conveying rich information to tourists. Among the information display methods in these exhibition halls, display screens play a crucial role.

[0003] In practical applications, display screens are often used as freestanding promotional displays. To enhance the promotional effect of cultural tourism, these screens often feature touch-screen interactive functionality. However, with numerous visitors in cultural tourism exhibition halls, frequent touch operations can cause dirt to adhere to and scratch the screen surface, damaging it. This not only affects the screen's usability but also requires significant manpower for repairs. To address this issue, existing display screens often employ a protective film-type structure. However, the cost of film application is high, and disassembly and replacement are difficult, making maintenance inconvenient. Therefore, this paper proposes a multi-functional display screen for cultural tourism exhibition halls. Utility Model Content

[0004] The purpose of this utility model is to provide a multi-functional display screen for cultural and tourism exhibition halls to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-functional display screen for cultural and tourism exhibition halls, comprising an integrated display unit, a protective structure, and a single-page distribution mechanism. A touch screen is provided in the center of the front side of the integrated display unit. The protective structure is installed in front of the touch screen. The protective structure includes a protective film, an upper pressing frame, and a lower pressing frame. Strong magnetic blocks are provided at the rear of both the upper and lower pressing frames. The upper and lower pressing frames are respectively pressed against the upper and lower edges of the protective film by the magnetic attraction of the strong magnetic blocks.

[0006] The single-page distribution mechanism includes a storage box, a drive motor, single-page conveying rollers, and a scroll mounting roller. The storage box is installed inside the cavity at the bottom of the display unit. The single-page conveying rollers are arranged in pairs, and the two sets of single-page conveying rollers are driven by the drive motor to rotate in opposite positions inside the storage box. The scroll mounting rollers are supported and installed inside the storage box by a rotating shaft, and a single-page scroll is installed on the upper part of the scroll mounting rollers.

[0007] Preferably, the aforementioned touch screen is fixedly installed in the middle of the front side of the display all-in-one machine, and the front of the display all-in-one machine is provided with a film positioning groove, and the protective film is aligned and fitted and supported on the inner side of the film positioning groove.

[0008] Preferably, a rectangular base frame is fixedly installed inside the diaphragm positioning groove, and the strong magnetic blocks are evenly fixedly installed at equal intervals on the rear of the upper and lower pressure frames. The upper and lower pressure frames are respectively fitted into the upper and lower openings of the diaphragm positioning groove. After installation, the strong magnetic blocks are fixedly attracted to the front of the rectangular base frame by magnetic force.

[0009] Preferably, the inner edges of both the upper and lower pressure frames are beveled, and the mating sides of both the upper and lower pressure frames are provided with easy-to-remove buckle grooves.

[0010] Preferably, the lower front support of the aforementioned integrated display unit is provided with an installation groove, and the storage compartment is installed inside the installation groove by means of a rail support and pull-out mechanism. A handle is fixed to the lower front of the storage compartment.

[0011] Preferably, the storage compartment has a scroll storage cavity in the middle, and the scroll storage cavity has a shaft support groove on both sides of the middle. The shaft end of the scroll mounting roller is fitted and supported by the shaft support groove, and the single scroll is mounted around the upper part of the scroll mounting roller.

[0012] Preferably, the two sets of the above-mentioned single-page conveying rollers are rotatably mounted on the front side of the middle of the scroll storage cavity, supported by a rotating shaft and arranged in an up-down opposite position. The front of the storage box is provided with a single-page guide seat, and a guide slot is opened through the middle of the single-page guide seat.

[0013] Preferably, a reducer is provided at the front of the drive motor. The reducer is fixedly installed on the side of the storage compartment. The drive motor shaft is fixedly installed on the drive input shaft of the reducer. Drive pulleys are fixedly installed on both the reducer and the shaft of the lower single-page conveyor roller. A transmission toothed belt is installed on the upper part of the two sets of drive pulleys. Synchronous gears are fixedly installed on the rear shaft of both sets of single-page conveyor rollers. The two sets of synchronous gears are installed through tooth groove meshing.

[0014] Compared with the prior art, the present invention, by adopting the above technical solution, has the following technical effects:

[0015] 1. This display screen adopts a single-unit detachable film protection structure. The pressure frame structure with strong magnetic blocks uses magnetic attraction to press and limit the edge of the protective film. During maintenance, the protective film can be removed simply by removing the pressure frame. It is easy to disassemble and clean the protective film independently. Compared with the traditional adhesive film structure, it has better disassembly and maintenance convenience. In addition, the pressure frame adopts a split structure. The upper and lower pressure frames press and limit the upper and lower edges of the protective film respectively, which can avoid frame distortion caused by excessive frame length and improve the convenience of disassembly and assembly of the upper and lower pressure frames.

[0016] 2. Utilizing a roll-type single-page output structure, the single-page scroll is supported and installed inside the storage compartment using a scroll mounting roller. Two sets of single-page conveyor rollers, driven by a drive motor, output and guide the single pages. Unlike traditional single-sheet promotional leaflets, this single-page scroll employs a dot-line segmented single-page connection structure combined with a winding storage structure. This increases the number of single pages stored while allowing for sequential retrieval of individual pages, enabling orderly distribution of promotional leaflets. Combined with interactive displays on a touch screen, it effectively enhances the promotional and display effects of cultural tourism. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A schematic diagram of the front structure of the protective mechanism of this utility model;

[0019] Figure 2 A schematic diagram of the rear structure of the protective mechanism of this utility model;

[0020] Figure 3 For the present utility model Figure 1 Schematic diagram of the structure of region A in the middle;

[0021] Figure 4 This is a schematic diagram of the storage compartment of this utility model in the open state.

[0022] Figure 5 This is a schematic diagram of the working installation structure of the storage compartment box of this utility model;

[0023] Figure 6 This is a schematic diagram of the single-page conveyor roller drive structure of this utility model.

[0024] Explanation of reference numerals in the attached diagram: 1. Display all-in-one machine; 2. Touch screen; 3. Storage compartment; 4. Drive motor; 5. Single-page conveyor roller; 6. Scroll mounting roller; 7. Drive pulley; 8. Transmission toothed belt; 9. Synchronous gear; 10. Single-page guide seat; 11. Handle; 12. Protective film; 13. Upper pressure frame; 14. Lower pressure frame; 15. Rectangular base frame; 16. Strong magnetic block; 17. Easy-to-remove buckle slot. Detailed Implementation

[0025] 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.

[0026] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0027] Example

[0028] Please see Figure 1-6 This utility model provides a technical solution: a multi-functional display screen for cultural and tourism exhibition halls, including an all-in-one display unit 1, a protective structure, and a single-page distribution mechanism. The all-in-one display unit 1 is a floor-standing touch all-in-one smart advertising display screen in the prior art, as shown in the attached figure. Figure 1 As shown, to facilitate touch operation of the device, a touch screen 2 is provided in the center of the front side of the display unit 1. The touch screen 2 is fixedly installed in the center of the front side of the display unit 1. A protective structure is installed in front of the touch screen 2 to shield and protect it. The protective structure includes a protective film 12, an upper pressure frame 13, and a lower pressure frame 14. The protective film 12 can be a high-transparency rigid film. To facilitate the positioning and installation of the protective film 12, a film positioning groove is provided in the front of the display unit 1. The protective film 12 is aligned and fitted and supported in the inner side of the film positioning groove. The upper pressure frame 13 and the lower pressure frame 14 are used for installation limit of the protective film 12. To achieve adsorption limit of the upper pressure frame 13 and the lower pressure frame 14, strong magnetic blocks 16 are provided at the rear of both the upper pressure frame 13 and the lower pressure frame 14, as shown in the attached figure. Figure 2As shown, strong magnetic blocks 16 are evenly and uniformly fixed at the rear of the upper pressure frame 13 and the lower pressure frame 14. To cooperate with the strong magnetic blocks 16, a rectangular iron base frame 15 is fixedly installed inside the diaphragm positioning groove. The upper pressure frame 13 and the lower pressure frame 14 are respectively fitted into the upper and lower openings of the diaphragm positioning groove. After installation, the strong magnetic blocks 16 are fixedly attracted to the front of the rectangular base frame 15 by magnetic force. The upper pressure frame 13 and the lower pressure frame 14 are respectively pressed against the upper and lower edges of the protective diaphragm 12 by the magnetic attraction of the strong magnetic blocks 16. A single... The detachable diaphragm protective structure utilizes a frame structure with a strong magnetic block 16 to magnetically press and limit the edge of the protective diaphragm 12. During maintenance, simply removing the frame allows for the removal of the protective diaphragm 12. This convenient assembly and disassembly allows for independent cleaning of the protective diaphragm 12, offering better ease of assembly, disassembly, and maintenance compared to traditional adhesive diaphragm structures. The seam between the upper and lower frame 14 is positioned slightly upwards to prevent easy access by children. To prevent the frame from falling off due to accidental prying, as shown in the attached... Figure 3 As shown, the inner edges of the upper pressure frame 13 and the lower pressure frame 14 are both beveled. To facilitate the disassembly of the upper pressure frame 13 and the lower pressure frame 14, a detachable snap-lock groove 17 is provided on the mating side of the upper pressure frame 13 and the lower pressure frame 14.

[0029] The flyer distribution mechanism is used for distributing and conveying promotional flyers. It includes a storage box 3, a drive motor 4, a flyer conveying roller 5, and a scroll mounting roller 6. The storage box 3 is installed inside the cavity at the bottom of the integrated display machine 1. (See attached diagram for details.) Figure 4 As shown, to facilitate the installation of the storage compartment 3, a mounting cavity is provided on the lower front support of the display unit 1. The storage compartment 3 is movably installed inside the mounting cavity via a rail support. To facilitate the operation of the pull-out switch of the storage compartment 3, a handle 11 is fixed on the lower front of the storage compartment 3. To facilitate the storage and installation of single-page scrolls, as shown in the attached diagram... Figure 5 As shown, a scroll storage cavity is provided in the middle of the storage box 3. The scroll mounting roller 6 is supported and installed inside the storage box 3 by a rotating shaft. Specifically, in order to facilitate the support and installation of the scroll mounting roller 6, shaft support grooves are provided on both sides of the middle of the scroll storage cavity. The end of the shaft part of the scroll mounting roller 6 is fitted with the shaft support groove for support and installation. Each single scroll is mounted around the upper part of the scroll mounting roller 6.

[0030] Single-page conveyor rollers 5 are used for guiding and driving single pages. The single-page conveyor rollers 5 are arranged in pairs, with two sets of single-page conveyor rollers 5 driven by a drive motor 4 to rotate in an opposing manner inside the storage compartment 3. Specifically, the upper part of each single-page conveyor roller 5 is equipped with a soft roller sleeve, as shown in the attached diagram. Figure 6As shown, two sets of single-page conveyor rollers 5 are mounted on the front side of the middle of the scroll storage cavity, supported by a rotating shaft and arranged in an opposing manner. To improve the stability of the drive transmission, a reducer is installed in front of the drive motor 4. The reducer is fixedly installed on the side of the storage compartment 3. The shaft end of the drive motor 4 is fixedly installed with the drive input shaft end of the reducer. Drive pulleys 7 are fixedly installed on both the shaft ends of the reducer and the lower single-page conveyor rollers 5. A transmission toothed belt 8 is installed on the upper part of the two sets of drive pulleys 7. To achieve synchronous drive of the two sets of single-page conveyor rollers 5, synchronous gears 9 are fixedly installed on the rear shaft ends of the two sets of single-page conveyor rollers 5. The two sets of synchronous gears 9 are installed through toothed meshing, and a roll-type single-page output is adopted. The structure utilizes a scroll mounting roller 6 to support and mount the single-page scroll inside the storage box 3, and two sets of single-page conveying rollers 5 driven by a drive motor 4 to output and guide the single pages. Unlike traditional single-sheet promotional leaflets, the single-page scroll adopts a dot-line segmented single-page connection structure combined with a winding storage structure. This increases the number of single-page materials stored while allowing for sequential retrieval of single pages, enabling the orderly distribution of promotional leaflets. Combined with the interactive display of the touch screen 2, it can effectively improve the promotional display effect of cultural tourism. To facilitate the delivery of promotional leaflets, a single-page guide seat 10 is set at the front of the storage box 3, and a guide slot is opened through the middle of the single-page guide seat 10.

[0031] Working principle or structural principle: When in operation, after power is connected, the integrated display machine 1 is placed vertically on the side of the exhibition hall wall. Users learn about cultural and tourism information by viewing the information displayed on the upper part of the touch screen 2, and operate the device by touching the touch screen 2. During the touch process, the protective film 12 shields and isolates the device, preventing dirt from directly adhering to the touch screen 2. After the operation is completed and confirmed, the drive motor 4 drives the two sets of single-page conveyor rollers 5 to rotate in opposite directions. The single-page conveyor rollers 5 convey the single pages on the single-page scroll from the slot of the single-page guide seat 10. After that, the drive motor 4 stops, and the user can simply pull it diagonally to separate the front single page from the dotted line dividing point. Unlike traditional single-sheet promotional leaflets, the single-page scroll adopts a dotted line dividing single-page connection structure combined with a winding storage structure, which increases the storage capacity of single pages and allows for the sequential use of single pages. When performing device maintenance, the upper and lower pressure frames 13 and 14 can be removed sequentially by pulling the frame parts of the upper and lower pressure frames 13 and 14 from the docking side of the upper pressure frame 13 and the lower pressure frame 14 with the help of the easy-to-remove buckle 17. Then, the protective diaphragm 12 can be removed and cleaned independently. After the protective diaphragm 12 dries, it is first installed into the inner side of the diaphragm positioning groove by alignment and fitting. Then, the lower pressure frame 14 and the upper pressure frame 13 are installed into the inner side of the diaphragm positioning groove by fitting. The pressure frame body structure with strong magnetic block 16 is used to press and limit the edge of the protective diaphragm 12 by magnetic attraction. During maintenance, the protective diaphragm 12 can be removed by simply removing the pressure frame body. The disassembly and assembly are convenient and the protective diaphragm 12 can be removed and cleaned independently. Compared with the traditional adhesive diaphragm structure, it has better disassembly and assembly operation convenience and maintenance and cleaning convenience.

[0032] In summary, this display screen adopts a single-unit detachable film protection structure. The frame structure with strong magnetic blocks 16 magnetically presses and limits the edges of the protective film 12. During maintenance, only the frame needs to be removed to disassemble the protective film 12. This convenient disassembly and cleaning allows for independent removal of the protective film 12. Compared to traditional adhesive film structures, it offers better ease of disassembly, assembly, and maintenance. Furthermore, the frame structure is split, with the upper frame 13 and lower frame 14 respectively pressing and limiting the upper and lower edges of the protective film 12, preventing frame twisting caused by excessive frame length. The curved shape facilitates the easy assembly and disassembly of the upper and lower pressure frames 13 and 14. A roll-type single-page output structure is adopted. Inside the storage box 3, the single-page scroll is supported and installed using the scroll mounting roller 6, and the single pages are output and guided by two sets of single-page conveying rollers 5 driven by the drive motor 4. Unlike traditional single-sheet promotional leaflets, this single-page scroll uses a dot-line segmented single-page connection structure combined with a winding storage structure. This increases the number of single pages stored while allowing for sequential retrieval of individual pages, enabling orderly distribution of promotional leaflets. Combined with the interactive display of the touch screen 2, it effectively enhances the promotional and display effects of cultural tourism.

[0033] Those skilled in the art will understand that the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways, even if such combinations or combinations are not explicitly described in this utility model. In particular, the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways without departing from the spirit and teachings of this utility model. All such combinations and / or combinations fall within the scope of this utility model.

Claims

1. A multi-functional display screen for cultural and tourism exhibition halls, comprising an integrated display unit (1), a protective structure, and a single-page distribution mechanism, characterized in that, The display unit (1) has a touch screen (2) in the middle of its front side. The protective structure is installed in front of the touch screen (2). The protective structure includes a protective film (12), an upper pressure frame (13) and a lower pressure frame (14). The upper pressure frame (13) and the lower pressure frame (14) are each provided with a strong magnetic block (16) at their rear. The upper pressure frame (13) and the lower pressure frame (14) are respectively pressed against the upper and lower edges of the protective film (12) by the magnetic attraction of the strong magnetic block (16). The single-page distribution mechanism includes a storage box (3), a drive motor (4), a single-page conveying roller (5), and a scroll mounting roller (6). The storage box (3) is installed inside the cavity at the bottom of the display unit (1). The single-page conveying rollers (5) are arranged in pairs. The two sets of single-page conveying rollers (5) are driven by the drive motor (4) and rotated in opposite positions inside the storage box (3). The scroll mounting roller (6) is supported and installed inside the storage box (3) by a rotating shaft. A single-page scroll is installed on the upper part of the scroll mounting roller (6).

2. The multi-functional display screen for cultural and tourism exhibition halls according to claim 1, characterized in that, The touch screen (2) is fixedly installed in the middle of the front side of the display all-in-one machine (1). The front of the display all-in-one machine (1) is provided with a film positioning groove, and the protective film (12) is aligned and fitted and supported on the inner side of the film positioning groove.

3. A multi-functional display screen for cultural and tourism exhibition halls according to claim 2, characterized in that, A rectangular base frame (15) is fixedly installed inside the diaphragm positioning groove. The strong magnetic blocks (16) are evenly fixedly installed at equal intervals on the rear of the upper pressure frame (13) and the lower pressure frame (14). The upper pressure frame (13) and the lower pressure frame (14) are respectively fitted into the upper and lower slot openings of the diaphragm positioning groove. After installation, the strong magnetic blocks (16) are fixedly attracted to the front of the rectangular base frame (15) by magnetic force.

4. A multi-functional display screen for cultural and tourism exhibition halls according to claim 3, characterized in that, The inner edges of the upper pressure frame (13) and the lower pressure frame (14) are both beveled, and the edges of the upper pressure frame (13) and the lower pressure frame (14) are both provided with easy-to-remove buckle grooves (17).

5. A multi-functional display screen for cultural and tourism exhibition halls according to claim 1, characterized in that, The lower front support of the display unit (1) is provided with an installation slot cavity. The storage box (3) is installed inside the installation slot cavity by means of a slot rail support and pull-out movement. A handle (11) is fixed on the lower front of the storage box (3).

6. A multi-functional display screen for cultural and tourism exhibition halls according to claim 5, characterized in that, The storage box (3) has a scroll storage cavity in the middle. Both sides of the middle of the scroll storage cavity are provided with shaft support grooves. The end of the shaft part of the scroll mounting roller (6) is fitted and supported by the shaft support groove. The single scroll is mounted around the upper part of the scroll mounting roller (6).

7. A multi-functional display screen for cultural and tourism exhibition halls according to claim 6, characterized in that, Two sets of single-page conveying rollers (5) are mounted on the front side of the middle of the scroll storage cavity in an up-down opposite position supported by a rotating shaft. A single-page guide seat (10) is provided at the front of the storage box (3), and a guide slot is provided through the middle of the single-page guide seat (10).

8. A multi-functional display screen for cultural and tourism exhibition halls according to claim 7, characterized in that, A reducer is provided at the front of the drive motor (4). The reducer is fixedly installed on the side of the storage box (3). The shaft end of the drive motor (4) is fixedly installed with the drive input shaft end of the reducer. Drive pulleys (7) are fixedly installed on the shaft ends of the reducer and the single-page conveying roller (5) on the lower side. A transmission toothed belt (8) is installed on the upper part of the two sets of drive pulleys (7). Synchronous gears (9) are fixedly installed on the rear shaft ends of the two sets of single-page conveying rollers (5). The two sets of synchronous gears (9) are installed by toothed meshing.

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