Internet tourism bulletin board with intelligent display function

By guiding interactive protection structures and clarity assurance structures, and utilizing liquid bladder decompression and negative pressure supply technologies to protect the screen of the internet tourism information board, the problem of screen damage has been solved, achieving long lifespan and efficient display.

CN121366528APending Publication Date: 2026-01-20SHANDONG POLYTECHNIC COLLEGE
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Patent Information

Application Number
CN202511645792.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-11-11
Publication Date
2026-01-20

AI Technical Summary

Technical Problem

Existing smart display internet tourism information boards are susceptible to damage from impacts when interacting with humans or in the external environment, resulting in high repair costs.

Method used

The system employs a guided interactive protection structure and a clarity guarantee structure. The protection system consists of components such as an active base, display screen components, external contact parts, and built-in reserved liquid bladders. It uses liquid bladders and pressure relief mechanisms to protect the screen, avoid hard contact, and remove dust through negative pressure supply to ensure the display quality of the screen.

Benefits of technology

It effectively protects electronic screens from damage caused by hard contact, extends their service life, reduces maintenance costs, and maintains screen clarity and display quality.

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Abstract

The invention discloses an intelligent display internet tourism bulletin board, and relates to the field of digital cultural tourism exhibition, the outer side of the upper end of a movable base is rotatably connected with a display screen assembly, and the display screen assembly performs electronic information display work; an external abutting piece is installed on the outer side of the display screen assembly in a nested mode, a built-in reserved liquid bag is connected to the inner wall of the display screen assembly in a bonded mode, the outer side of the built-in reserved liquid bag is in butt joint with the inner end of the external abutting piece, and an external protection piece is installed on the surface of the lower end of the display screen assembly in a nested mode. According to the intelligent display internet tourism bulletin board, when the whole display screen assembly performs man-machine interaction or propaganda and exhibition in an external environment, even if the whole display screen assembly is in contact with an external collision object, the whole electronic screen cannot be directly stressed, so that the most important electronic screen for interactive display cannot be damaged in a hard contact state, and the interactive display effect is improved. And through guiding type pressure relief protection treatment, the service cycle of the whole display screen assembly is guaranteed.
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Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of digital cultural tourism and exhibition, in particular to an intelligent display internet tourism bulletin. BACKGROUND

[0002] With the continuous development of Internet digitization, the combined tourism and exhibition technology is also constantly improving, enabling people to conduct audio-visual technology combined advertising through professional Internet display equipment, and the popularity of digital cultural tourism and exhibition requires professional intelligent display internet tourism bulletin for advertising processing. For example, the patent with publication number CN207489439U is an intelligent electronic bulletin based on the Internet, which includes a bulletin body, a support frame is arranged at the top of the outer frame, a solar cell panel is arranged on the surface of the support frame, a storage board is arranged on the inner side of the bottom of the support frame, an isolation net is arranged in the middle of the outer frame, and heat dissipation pads are arranged on both sides of the isolation net. The utility model discloses that the side of the outer frame is provided with a wireless network receiver, a photosensitive sensor and a sound player, the inside of the side of the outer frame is provided with a RIAATL electric control box and a brightness regulator, the information received by the wireless network receiver is transmitted to the RIAATL electric control box, then the information is displayed by the display screen and transmitted by the sound player through the RIAATL electric control box, and the information is transmitted to the RIAATL electric control box through the photosensitive sensor. For example, the patent with publication number CN112837638A is a disease prevention bulletin based on the Internet, the first electromagnet and the second electromagnet can adjust the position of the brush plate, the guide rod and the spring facilitate the buffering and movement of the brush plate, and the cleaning and protection of the display screen; the second motor and the conveying belt facilitate the rotation and use of the fixing rod, the illumination block and the cooling fan can illuminate and cool the shell of the bulletin, and the protective cover can wrap and protect the top of the shell of the bulletin; the first motor and the sleeve block facilitate the rotation adjustment of the shell of the bulletin, the counterweight plate and the extension plate facilitate the installation and fixation of the whole device, and the device is connected with the Internet, facilitating the updating and transmission of information of the display screen. For example, the patent with publication number CN206179476U is a multifunctional bulletin for ideological and moral education propaganda, the umbrella stand is fixedly connected with the plane plate through the fixed block, and the umbrella stand is provided with a pearl umbrella cloth, the plane plate is provided with universal wheels at the bottom, the placing plate is fixedly connected with the plane plate through the telescopic support frame, the touch screen is fixedly connected with the placing plate through the fixed strip, and the touch screen and the placing plate are provided with a loudspeaker, the power supply device is connected with the input device through the query device, the processing device is connected with the adjusting device through the controller, and the wireless transmitting device is connected with the wireless receiving device through the Internet server. The device can be used as a carrier for various education propaganda, and is novel in design and convenient to operate through the touch screen, so that students can easily obtain education propaganda information. Most of the above prior art improves the overall structure, and the existing intelligent display internet tourism bulletin board in the process of work, because the bulletin board electronic screen needs to be interacted with people or to carry out propaganda exhibition in the external environment, when it accidentally contacts the external collision object, it will cause the electronic screen to be directly stressed, so in the state of hard contact, it will cause damage to the electronic screen which is the most important for interactive display, the maintenance cost is large, and there is certain use limitation. SUMMARY

[0003] The present application aims to provide an intelligent display internet tourism bulletin board to solve the problem of the above background art that the bulletin board electronic screen needs to be interacted with people or to carry out propaganda exhibition in the external environment, when it accidentally contacts the external collision object, it will cause the electronic screen to be directly stressed, so in the state of hard contact, it will cause damage to the electronic screen which is the most important for interactive display, the maintenance cost is large.

[0004] To achieve the above object, the present application provides the following technical scheme: an intelligent display internet tourism bulletin board, comprising a movable base, an upper end outside of the movable base is rotatably connected with a display screen assembly, and the display screen assembly carries out electronic information display work; an outside of the display screen assembly is nested with an external contact piece, an inner wall of the display screen assembly is adhesively connected with an internal reserved liquid tank, an outside of the internal reserved liquid tank and an inner end of the external contact piece are mutually connected, a lower end surface of the display screen assembly is nested with an external protection piece, and a counterweight is installed below the display screen assembly, a guide interaction protection structure is arranged between the movable base and the display screen assembly, and the guide interaction protection structure continuously guarantees the information display quality of the display screen assembly.

[0005] Further, the guide interaction protection structure is provided with a supply pipe, the supply pipe is connected to an inside of the internal reserved liquid tank, and the supply pipe penetrates along an outside of the display screen assembly, an outer side of a shaft end of the display screen assembly is fixedly connected with an external connecting piece, an outside of the external connecting piece is connected with an arc-shaped connecting liquid tank, and the arc-shaped connecting liquid tank is connected to an inner wall of the movable base.

[0006] Further, an upper end outside of the movable base is nested with a contact support piece, a lower end of the contact support piece is connected with a reserved supply liquid tank, and the reserved supply liquid tank is connected to an upper end inside of the movable base, an inside of the reserved supply liquid tank is penetrated with a connecting hose, and the connecting hose is arranged along an inside of the display screen assembly; a nested transverse corrugated liquid tank is connected between the external protection piece and the display screen assembly, and the nested transverse corrugated liquid tank is mutually connected with the connecting hose.

[0007] Further, the external abutting member is pressed to move along the inner side of the display screen assembly, and the external abutting member synchronously presses the internal reserved liquid bag in contact, and the internal reserved liquid bag supplies the internal arc-shaped abutting liquid bag through the supply pipe, and the arc-shaped abutting liquid bag moves along the annular sliding groove in the inner side of the movable base during the deformation, and the external abutting member pushes the display screen assembly to form an angular rotation work.

[0008] Further, the display screen assembly rotates to synchronously press the abutting support in contact, and the abutting support synchronously presses the reserved supply liquid bag in contact, and the reserved supply liquid bag supplies the internal nested transverse corrugated liquid bag through the abutting hose, and the nested transverse corrugated liquid bag pushes the external protection member to displace outward during the transverse expansion.

[0009] Further, the surface of the display screen assembly is provided with a definition guarantee structure, and the definition guarantee structure controls and adjusts the display state of the surface of the display screen assembly; the definition guarantee structure is provided with a reserved cavity, and the reserved cavity is arranged in the lower end of the inner side of the display screen assembly, and the inner side of the reserved cavity is nested with a fitting piston, and the outer side of the fitting piston penetrates to the outer side of the display screen assembly.

[0010] Further, the inner side of the fitting piston is connected with a return spring, and the return spring is in mutual abutment with the inner side of the reserved cavity, and the upper end of the display screen assembly is provided with a reserved through hole, and the outer side of the reserved cavity is penetrated with a reserved jet pipe.

[0011] Further, the fitting piston in contact is synchronously pressed inward during the force movement of the external protection member, and the fitting piston is synchronously moved inward along the reserved cavity through the return spring, and the reserved jet pipe forms a negative pressure supply treatment outward.

[0012] Further, when the outer side of the fitting piston moves to the front end of the reserved through hole, the internal reserved cavity is in a closed state, and then the reserved jet pipe is supplied, and when the fitting piston resets to the rear end of the reserved through hole, the internal reserved cavity is in a connected state.

[0013] Compared with the prior art, the beneficial effects of the present application are: The intelligent display internet travel propaganda column is provided with a guiding interactive protection structure, which continuously guarantees the information display quality of the display screen assembly. When the external expansion force contacts the display screen assembly, the display screen assembly will be stressed and move along the inner side of the display screen assembly, thereby synchronously pressing the built-in reserved liquid tank, supplying the inside of the arc-shaped docking liquid tank through the supply pipe, and pushing the display screen assembly to form an angle rotation work through the arc-shaped docking liquid tank in the collision state and the external docking piece, so that the whole display screen assembly is supported by the movable bearing structure, and the whole display screen assembly can be used for human-computer interaction or propaganda exhibition in the external environment. Even if the external collision object is contacted, the whole electronic screen will not be directly stressed, so that the electronic screen, which is the most important interactive display, will not be damaged in the state of hard contact. Through the guiding pressure relief protection treatment, the use cycle of the whole display screen assembly is guaranteed. Further, in the process of stress relief and self-activity of the whole display screen assembly, the rear contact resistance supporting piece is pressed, so that it moves downward and synchronously presses the inside contact reserved supply liquid tank, so that the reserved supply liquid tank supplies the inside of the nested transverse corrugated liquid tank through the docking hose, and the nested transverse corrugated liquid tank pushes the external protection piece outward during transverse expansion, so that the external protection piece in the protruding state pushes the external contact object, so that the stress state is offset, avoiding continuous inward pressure, thereby further guaranteeing the protection state of the display screen assembly. Further, the clarity guarantee structure is provided, which controls and adjusts the display state of the surface of the display screen assembly. In the process that the external protection piece is stressed and moves along the inner side of the display screen assembly, the outside of the rear contact resistance supporting piece is synchronously pressed inward, so that the resistance supporting piece moves inward along the reserved cavity through the reset spring, and the surface of the display screen assembly is formed by the reserved jet pipe. Negative pressure supply treatment is carried out, the dust accumulated on the surface is removed, and the display effect of the surface is guaranteed, thereby improving the practicability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic diagram of the present application; Figure 2 It is a three-dimensional structure schematic diagram of the display screen assembly of the present application; Figure 3 It is a three-dimensional structure schematic diagram of the movable base of the present application; Figure 4 It is a three-dimensional structure schematic diagram of the external resistance supporting piece of the present application; Figure 5 It is a three-dimensional structure schematic diagram of the present application Figure 4 It is a three-dimensional structure schematic diagram of the present application Figure 6The reserved supply liquid bag three-dimensional structure schematic diagram of the application is shown in the figure. Figure 7 The supply pipe three-dimensional structure schematic diagram of the application is shown in the figure. Figure 8 The fitting piston piece three-dimensional structure schematic diagram of the application is shown in the figure. Figure 9 The reserved air injection pipe three-dimensional structure schematic diagram of the application is shown in the figure.

[0015] In the figure: 1, movable base; 2, display screen assembly; 3, external abutting piece; 4, built-in reserved liquid bag; 5, supply pipe; 6, arc-shaped abutting liquid bag; 7, external abutting piece; 8, abutting support piece; 9, reserved supply liquid bag; 10, abutting hose; 11, nested transverse corrugated liquid bag; 12, external protection piece; 13, reserved cavity; 14, fitting piston piece; 15, return spring; 16, reserved through hole; 17, reserved air injection pipe. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the application.

[0017] Embodiment one: please refer to Figures 1-9 The application provides the following technical solutions: an intelligent display internet tourism propaganda column, to solve the problem that the electronic screen of the propaganda column needs to be interacted with people or to be used for propaganda exhibition in the external environment, and when the electronic screen is inadvertently contacted with external collision objects, the electronic screen is directly stressed, the application discloses that the upper end of the movable base 1 is rotatably connected with the display screen assembly 2, and the display screen assembly 2 performs electronic information display work; the external abutting piece 3 is nested and installed on the outer side of the display screen assembly 2, the built-in reserved liquid bag 4 is adhesively connected to the inner wall of the display screen assembly 2, the outer side of the built-in reserved liquid bag 4 and the inner end of the external abutting piece 3 are mutually abutted, the external protection piece 12 is nested and installed on the lower end surface of the display screen assembly 2, and the display screen assembly 2 is installed with a counterweight below, the guide interaction protection structure is arranged between the movable base 1 and the display screen assembly 2, and the information display quality of the display screen assembly 2 is continuously ensured through the guide interaction protection structure.

[0018] The guiding interactive protection structure is provided with a supply pipe 5, which is connected to the inside of the built-in reserved liquid tank 4 and penetrates along the outside of the display screen assembly 2. The shaft end outside of the display screen assembly 2 is fixedly connected with an external connecting piece 7, the outside of the external connecting piece 7 is connected with an arc-shaped connecting liquid tank 6, and the arc-shaped connecting liquid tank 6 is connected to the inner wall of the movable base 1. The upper end outside of the movable base 1 is nested with a resisting support 8, the lower end of the resisting support 8 is connected with a reserved supply liquid tank 9, and the reserved supply liquid tank 9 is connected to the inside of the upper end of the movable base 1. The inside of the reserved supply liquid tank 9 is penetrated and connected with a connecting hose 10, and the connecting hose 10 is arranged along the inside of the display screen assembly 2. The nested transverse corrugated liquid tank 11 is connected between the external protection piece 12 and the display screen assembly 2, and the nested transverse corrugated liquid tank 11 is connected with the connecting hose 10. When the external resisting piece 3 is pressed, it moves along the inside of the display screen assembly 2, and the built-in reserved liquid tank 4 is synchronously pressed. The built-in reserved liquid tank 4 supplies the inside of the arc-shaped connecting liquid tank 6 through the supply pipe 5, and the arc-shaped connecting liquid tank 6 moves along the annular sliding groove inside the movable base 1 in the deformation process, and the display screen assembly 2 is rotated by the external connecting piece 7. The resisting support 8 is synchronously pressed in the rotating process of the display screen assembly 2, and the reserved supply liquid tank 9 is synchronously pressed by the resisting support 8. The reserved supply liquid tank 9 supplies the inside of the nested transverse corrugated liquid tank 11 through the connecting hose 10, and the nested transverse corrugated liquid tank 11 pushes the external protection piece 12 to move outward in the transverse expansion process. When the external expansion force contacts the display screen assembly 2, it will move along the inside of the display screen assembly 2 under the force, so as to synchronously press the built-in reserved liquid tank 4 connected, so that the built-in reserved liquid tank 4 supplies the inside of the arc-shaped connecting liquid tank 6 through the supply pipe 5. The display screen assembly 2 is rotated by the arc-shaped connecting liquid tank 6 in the collision state and the external connecting piece 7, so that the whole display screen assembly 2 is supported by the movable bearing structure, and the whole display screen assembly 2 is used for human-computer interaction or exhibition in the external environment. Even if the external collision object is contacted, the whole electronic screen will not be directly stressed, so that in the state of hard contact, the electronic screen which is the most important for interactive display will not be damaged. Through the guiding pressure relief protection process, in the process of stress relief and self-movement of the whole display screen assembly 2, the resisting support 8 connected to the rear side is pressed, so that it moves downward to synchronously press the reserved supply liquid tank 9 connected to the inside, so that the reserved supply liquid tank 9 supplies the inside of the nested transverse corrugated liquid tank 11 through the connecting hose 10. The nested transverse corrugated liquid tank 11 pushes the external protection piece 12 to move outward in the transverse expansion process, and then the external protection piece 12 in the protruding state pushes the external contact object to move, so that its stress state is deviated to avoid continuous inward pressure, so as to further ensure the protection state of the display screen assembly 2.

[0019] In the embodiment one, the hard contact state can cause damage to the electronic screen which is most important for the interaction display, and the maintenance cost is large. In order to solve the problem, the embodiment two further discloses a definition guarantee structure, and the specific structure is as follows: The surface of the display screen assembly 2 is provided with a definition guarantee structure, and the definition guarantee structure is used for controlling and adjusting the display state of the surface of the display screen assembly 2. The definition guarantee structure is provided with a reserved cavity 13, and the reserved cavity 13 is arranged in the inner side of the lower end of the display screen assembly 2. A fitting piston 14 is arranged in the inner side of the reserved cavity 13. The outer side of the fitting piston 14 penetrates to the outer side of the display screen assembly 2. A reset spring 15 is connected to the inner side of the fitting piston 14. The reset spring 15 is in abutment with the inner side of the reserved cavity 13. A reserved through hole 16 is arranged in the upper end of the display screen assembly 2. A reserved jet pipe 17 is in abutment with the outer side of the reserved cavity 13. The fitting piston 14 is synchronously pressed inwardly during the stress movement of the external protection member 12. The fitting piston 14 is synchronously moved inwardly along the reserved cavity 13 through the reset spring 15, and a negative pressure supply treatment is formed outwardly through the reserved jet pipe 17. When the outer side of the fitting piston 14 moves to the front end of the reserved through hole 16, the inside of the reserved cavity 13 is in a closed state, and the supply treatment is performed through the reserved jet pipe 17. When the fitting piston 14 is reset to the rear end of the reserved through hole 16, the inside of the reserved cavity 13 is in a connected state. During the stress movement of the external protection member 12 along the inner side of the display screen assembly 2, the fitting piston 14 is synchronously pressed inwardly from the outside, so that the fitting piston 14 is synchronously moved inwardly along the reserved cavity 13 through the reset spring 15, and a negative pressure supply treatment is formed on the surface of the display screen assembly 2 through the reserved jet pipe 17, so that the dust accumulated on the surface of the display screen assembly 2 is removed, and the display effect of the surface of the display screen assembly 2 is ensured.

[0020] In the description of the present application, it should be noted that unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0021] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can modify the technical solutions recorded in the foregoing embodiments, or replace some of the technical features with equivalent ones, as long as they are within the spirit and principles of the present application. Any modification, equivalent replacement, improvement, etc. made within the scope of the present application shall be included in the protection scope of the present application.

Claims

1. An intelligent display of Internet travel bulletin, comprising a movable base (1), the upper end of the movable base (1) is rotatably connected with a display screen assembly (2), and the display screen assembly (2) performs electronic information display work. characterized in that The outer side of the display screen assembly (2) is nested with an external abutting piece (3), and the inner wall of the display screen assembly (2) is adhesively connected with an internal reserved liquid tank (4), and the outer side of the internal reserved liquid tank (4) is in mutual butt joint with the inner end of the external abutting piece (3), the lower end surface of the display screen assembly (2) is nested with an external protection piece (12), and the lower side of the display screen assembly (2) is provided with a counterweight, a guiding interactive protection structure is arranged between the movable base (1) and the display screen assembly (2), and the information display quality of the display screen assembly (2) is continuously guaranteed through the guiding interactive protection structure.

2. The intelligent display internet travel bulletin board of claim 1, wherein: The guiding interactive protection structure is provided with a supply pipe (5), and the supply pipe (5) is connected to the inner side of the internal reserved liquid tank (4), and the supply pipe (5) penetrates along the outer side of the display screen assembly (2), the shaft end outer side of the display screen assembly (2) is fixedly connected with an external abutting piece (7), and the outer side of the external abutting piece (7) is connected with an arc-shaped abutting liquid tank (6), and the arc-shaped abutting liquid tank (6) is connected to the inner wall of the movable base (1).

3. The intelligent display internet travel bulletin board of claim 2, wherein: The upper end outer side of the movable base (1) is nested with an abutting support (8), and the lower end of the abutting support (8) is connected with a reserved supply liquid tank (9), and the reserved supply liquid tank (9) is connected to the inner side of the upper end of the movable base (1), the inner side of the reserved supply liquid tank (9) is connected with a connecting hose (10), and the connecting hose (10) is arranged along the inner side of the display screen assembly (2); The external protection piece (12) and the display screen assembly (2) are connected with a nested transverse corrugated liquid tank (11), and the nested transverse corrugated liquid tank (11) is in mutual butt joint with the connecting hose (10).

4. The intelligent display internet travel bulletin board of claim 3, wherein: The external abutting piece (3) moves along the inner side of the display screen assembly (2) when it is pressed, and the internal reserved liquid tank (4) connected with the external abutting piece (3) is synchronously pressed, and the internal reserved liquid tank (4) supplies the inside of the arc-shaped abutting liquid tank (6) through the supply pipe (5), the arc-shaped abutting liquid tank (6) moves along the annular sliding groove on the inner side of the movable base (1) during deformation, and the display screen assembly (2) is rotated by the external abutting piece (7) to form an angle.

5. The intelligent display internet travel bulletin board of claim 4, wherein: The display screen assembly (2) is rotated, and the abutting support (8) connected therewith is synchronously pressed, and the reserved supply liquid tank (9) connected with the abutting support (8) is synchronously pressed, and the reserved supply liquid tank (9) supplies the inside of the nested transverse corrugated liquid tank (11) through the connecting hose (10), and the nested transverse corrugated liquid tank (11) pushes the external protection piece (12) to displace outward during transverse expansion.

6. The intelligent display internet travel bulletin board of claim 3, wherein: The surface of the display screen assembly (2) is provided with a definition guarantee structure, and the display state of the surface of the display screen assembly (2) is controlled and adjusted through the definition guarantee structure. The definition guarantee structure is provided with a reserved cavity (13) which is arranged in the inner side of the lower end of the display screen assembly (2), the inner side of the reserved cavity (13) is nested with a fitting piston (14), and the outer side of the fitting piston (14) penetrates to the outer side of the display screen assembly (2).

7. The intelligent display internet travel bulletin board of claim 6, wherein: The inner side of the fitting piston (14) is connected with a reset spring (15), the reset spring (15) is in mutual butt joint with the inner side of the reserved cavity (13), the upper end of the display screen assembly (2) is provided with a reserved through hole (16), and the outer side of the reserved cavity (13) is in butt joint with a reserved air pipe (17).

8. The intelligent display internet travel bulletin board of claim 7, wherein: The outer protection piece (12) is in stress activity, and the butt joint fitting piston (14) is synchronously pressed inward, the fitting piston (14) is synchronously moved inward along the reserved cavity (13) through the reset spring (15), and negative pressure is formed outward through the reserved air pipe (17) for supply treatment.

9. The intelligent display internet travel bulletin board of claim 8, wherein: When the outer side of the fitting piston (14) is moved to the front end of the reserved through hole (16), the inside of the reserved cavity (13) is in a closed state, and then the supply treatment is carried out through the reserved air pipe (17), and when the fitting piston (14) is reset to the rear end of the reserved through hole (16), the inside of the reserved cavity (13) is in a connected state.

Citation Information

Patent Citations

  • Internet-based disease prevention bulletin board

    CN112837638A

  • Multi -functional publicity column is used in thought morality education propaganda

    CN206179476U

  • Intelligence electron publicity column based on internet

    CN207489439U