Dustproof and waterproof protective screen cover of information issuing screen integrated with video linkage

Abstract

The utility model discloses a dustproof and waterproof protective screen cover of an integrated video linkage information release screen, which relates to the technical field of information release screen protection and comprises the integrated video linkage information release screen, and a high-strength transparent film is arranged on the device so that pedestrians can conveniently observe information at the upper end of the integrated video linkage information release screen. Meanwhile, the high-strength transparent film can isolate the integrated video linkage information release screen from the outside, so that small-particle gravels carried in strong wind are prevented from being blown to the upper end of the integrated video linkage information release screen under the action of wind power; an adjusting motor is installed to be matched with a wind direction sensor, when the wind direction sensor detects that strong wind blows in the forward direction of the device, the adjusting motor can drive the integrated video linkage information issuing screen to rotate by a certain angle, the top of the integrated video linkage information issuing screen faces the wind direction, and the wind pressure borne by the integrated video linkage information issuing screen is reduced; and the integrated video linkage information release screen is prevented from shaking.

Description

A dustproof and waterproof protective cover for an integrated video-linked information display screen. Technical Field

[0001] This utility model relates to the field of information display screen protection technology, specifically a dustproof and waterproof protective cover for an information display screen with integrated video linkage. Background Technology

[0002] Information display screens are display devices that centrally display multimedia information such as text, images, videos, and real-time data through digital means. They are widely used in commerce, transportation, government affairs, culture and entertainment, and other fields. With the popularization of 5G and AI technologies, information display screens are developing towards higher definition display, more intelligent interaction, and lower power consumption. At the same time, they are combined with the Internet of Things to achieve cross-device collaborative control. Information display screens can be used both indoors and outdoors.

[0003] However, existing information display screens, when used outdoors, are typically installed vertically on the ground. When strong winds blow directly onto the top of the screen, the large surface area exposed to the force makes it prone to swaying. Furthermore, strong winds can carry small particles of sand and gravel, which can easily damage the screen when blown onto it. Therefore, these solutions do not meet the current requirements. To address this, we propose a dustproof and waterproof protective cover for information display screens that integrates video linkage. Summary of the Invention

[0004] The purpose of this utility model is to provide a dustproof and waterproof protective cover for an integrated video-linked information display screen, in order to solve the problem mentioned in the background art that when the information display screen is used outdoors, since it is usually installed vertically on the ground, when a strong wind blows directly on the top of the information display screen, the force-bearing area of ​​the information display screen is large, making the information display screen easy to sway under the action of the wind. At the same time, strong winds can easily carry some small particles of sand and gravel, which can easily cause damage to the top of the information display screen when blown by the wind.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a dustproof and waterproof protective cover for an integrated video-linked information display screen, including a mounting bracket:

[0006] An integrated video-linked information display screen is rotatably installed inside the mounting bracket via a connecting shaft. Connecting brackets are fixedly installed at both the top and bottom ends of the integrated video-linked information display screen. Drive rollers are rotatably installed inside the connecting brackets at the ends away from the integrated video-linked information display screen. Protective shielding cloths are provided on the outside of the two mounting brackets. A high-strength transparent film is installed on the front end of the protective shielding cloths.

[0007] An adjustable motor is mounted on one side of the mounting bracket by screws. The adjustable motor is connected to the integrated video linkage information display screen via a coupling. A flexible rubber buffer membrane is fixedly installed at the rear end of the protective shielding cloth.

[0008] Preferably, a wind direction sensor is installed on one side of the upper end face of the mounting bracket, and the wind direction sensor is fixedly connected to the mounting bracket.

[0009] Preferably, a rain sensor is installed on the upper surface of the mounting bracket, and the rain sensor is fixedly connected to the mounting bracket.

[0010] Preferably, the two connecting brackets are provided with mounting slots on the side away from the integrated video linkage information display screen. A drive motor is installed inside the mounting slot. The drive motor is connected to the connecting bracket by screws, and the drive motor is connected to the drive roller by a coupling.

[0011] Preferably, a waterproof control box is installed at the rear end of the integrated video-linked information display screen, and the waterproof control box is fixedly connected to the integrated video-linked information display screen.

[0012] Preferably, the integrated video-linked information display screen is fixedly connected to the protective shielding cloth.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model, by installing a high-strength transparent film, allows pedestrians to easily observe the information on the top of the integrated video-linked information display screen through the film. Simultaneously, the high-strength transparent film isolates the integrated video-linked information display screen from the outside environment, preventing wind and rain from contacting it and extending its service life. It also prevents small particles of sand and gravel carried by strong winds from being blown onto the top of the integrated video-linked information display screen, thus avoiding damage. The installation of an adjusting motor, in conjunction with a wind direction sensor, allows the adjusting motor to rotate the integrated video-linked information display screen at a certain angle when the wind direction sensor detects strong winds blowing directly towards the device. This ensures the top of the integrated video-linked information display screen faces the wind, reducing the contact area between the screen and the wind, thereby reducing the wind pressure on the screen, preventing it from swaying, and enhancing the practicality of the device.

[0015] 2. This utility model, by installing a flexible rubber buffer film, can utilize its good elasticity to protect the integrated video linkage information display screen, preventing sand and gravel from impacting the upper part of the integrated video linkage information display screen 13, and protecting the integrated video linkage information display screen 13 from damage in severe weather. Installing a protective shielding cloth, in conjunction with the drive roller, allows the device to easily change the position of the high-strength transparent film and the flexible rubber buffer film according to the environment, enhancing the flexibility of the device, making the device more versatile, and enhancing the device's usage effect. Attached Figure Description

[0016] Figure 1 is a three-dimensional view of a dustproof and waterproof protective cover for an information release screen with integrated video linkage according to this utility model;

[0017] Figure 2 is a schematic diagram of the internal structure of a dustproof and waterproof protective cover for an integrated video-linked information publishing screen according to this utility model.

[0018] Figure 3 is an exploded view of the structure of a dustproof and waterproof protective cover for an integrated video-linked information display screen according to this utility model.

[0019] Figure 4 shows the connection relationship between the protective shielding cloth, the high-strength transparent film, and the flexible rubber buffer film of this utility model.

[0020] In the diagram: 1. Mounting bracket; 2. Wind direction sensor; 3. Rain sensor; 4. Waterproof control box; 5. Adjustment motor; 6. Protective shielding cloth; 7. High-strength transparent film; 8. Connecting bracket; 9. Drive motor; 10. Drive roller; 11. Mounting groove; 12. Flexible rubber buffer film; 13. Integrated video linkage information display screen. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Please refer to Figures 1-4. One embodiment of this utility model is a dustproof and waterproof protective shield with integrated video linkage, including a mounting bracket 1.

[0023] The integrated video-linked information display screen 13 is rotatably mounted inside the mounting bracket 1 via a connecting shaft. Connecting brackets 8 are fixedly mounted at both the top and bottom ends of the integrated video-linked information display screen 13. Drive rollers 10 are rotatably mounted inside the connecting brackets 8 at the ends furthest from the integrated video-linked information display screen 13. Protective shielding cloths 6 are provided on the outside of the two mounting brackets 1. The installation of the protective shielding cloths 6, in conjunction with the drive rollers 10, allows the device to easily adjust the positions of the high-strength transparent film 7 and the flexible rubber buffer film 12 according to the environment, enhancing the flexibility of the device and making its functions more diverse. The protective shielding cloth 6 has a high-strength transparent film 7 installed on its front end. The installation of the high-strength transparent film 7 allows pedestrians to easily observe the information on the top of the integrated video linkage information display screen 13 through the high-strength transparent film 7. At the same time, the high-strength transparent film 7 can isolate the integrated video linkage information display screen 13 from the outside world, thereby preventing wind and rain from contacting it and increasing the service life of the integrated video linkage information display screen 13. It also prevents small particles of sand and gravel carried by strong winds from being blown onto the top of the integrated video linkage information display screen 13 and causing damage to the integrated video linkage information display screen 13.

[0024] An adjusting motor 5 is mounted on one side of the mounting bracket 1 with screws. The adjusting motor 5 is connected to the integrated video linkage information display screen 13 via a coupling. When the wind direction sensor 2 detects a strong wind blowing directly towards the device, the adjusting motor 5 can rotate the integrated video linkage information display screen 13 by a certain angle, so that the top of the integrated video linkage information display screen 13 faces the wind direction. This reduces the contact area between the integrated video linkage information display screen 13 and the wind, thereby reducing the wind pressure on the integrated video linkage information display screen 13, preventing the integrated video linkage information display screen 13 from shaking, and enhancing the practicality of the device. A flexible rubber buffer membrane 12 is fixedly installed at the rear end of the protective shielding cloth 6. The flexible rubber buffer membrane 12 can protect the integrated video linkage information display screen 13 with its good elasticity, preventing sand and gravel from impacting the upper part of the integrated video linkage information display screen 13 and protecting the integrated video linkage information display screen 13 from damage in severe weather.

[0025] Please refer to Figures 1, 2, 3, and 4. A wind direction sensor 2 is installed on one side of the upper end of the mounting bracket 1, and the wind direction sensor 2 is fixedly connected to the mounting bracket 1. A rain sensor 3 is installed on the upper end of the mounting bracket 1, and the rain sensor 3 is fixedly connected to the mounting bracket 1. The two connecting brackets 8 are provided with mounting grooves 11 on the side away from the integrated video linkage information display screen 13. The mounting grooves 11 allow the drive motor 9 to be hidden inside the connecting bracket 8, preventing the drive motor 9 from affecting the movement of the protective cover 6. The drive motor 9 is installed inside the mounting grooves 11. The drive motor 9 is connected to the connecting bracket 8 by screws. The drive motor 9 is connected to the drive roller 10 by a coupling. A waterproof control box 4 is installed at the rear end of the integrated video linkage information display screen 13, and the waterproof control box 4 is fixedly connected to the integrated video linkage information display screen 13. The integrated video linkage information display screen 13 is fixedly connected to the protective cover 6.

[0026] Working principle: When the wind direction sensor 2 detects a strong wind blowing directly towards the integrated video-linked information display screen 13, the wind direction sensor 2 sends a signal to the waterproof control box 4. The waterproof control box 4 controls the drive motor 9 to start, causing the drive motor 9 to drive the drive roller 10 to rotate. The drive roller 10 then moves the protective shielding cloth 6, thereby moving the high-strength transparent film 7 at the front of the integrated video-linked information display screen 13 to the rear of the device. Meanwhile, the flexible rubber buffer film 12 at the rear of the device moves to the front of the device to prevent sand and gravel in the wind from affecting the device. Then, the waterproof control box 4 controls the regulating motor 5 to start, causing the regulating motor to move... Machine 5 drives the integrated video-linked information display screen 13 to rotate at a certain angle, so that the top of the integrated video-linked information display screen 13 faces the wind direction, thereby reducing the contact area between the device and the wind, thus reducing the force brought by the wind and preventing the device from swaying. The device is equipped with a protective shielding cloth 6, which, together with the drive roller 10, allows the device to easily change the position of the high-strength transparent film 7 and the flexible rubber buffer film 12 according to the environment, enhancing the flexibility of the device, making the device more versatile, and enhancing the use effect of the device. The installation of the high-strength transparent film 7 allows pedestrians to easily observe the integrated video-linked information display screen through the high-strength transparent film 7. The information displayed on the top of the information display screen 13, along with the high-strength transparent film 7, isolates the integrated video-linked information display screen 13 from the outside world, preventing wind and rain from contacting it and extending its service life. It also prevents small particles of sand and gravel carried by strong winds from being blown onto the top of the integrated video-linked information display screen 13, thus avoiding damage. The installation of the adjusting motor 5, in conjunction with the wind direction sensor 2, allows the adjusting motor 5 to activate the integrated video-linked information display screen 13 when the wind direction sensor 2 detects strong winds blowing directly towards it. The display screen 13 is rotated at a certain angle so that the top of the integrated video linkage information display screen 13 faces the wind direction, thereby reducing the contact area between the integrated video linkage information display screen 13 and the wind, thus reducing the wind pressure on the integrated video linkage information display screen 13, preventing the integrated video linkage information display screen 13 from shaking, and enhancing the practicality of the device. The installation of the flexible rubber buffer membrane 12 can utilize its good elasticity to protect the integrated video linkage information display screen 13, preventing sand and gravel from impacting the upper part of the integrated video linkage information display screen 13, and protecting the integrated video linkage information display screen 13 from damage in severe weather.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A dustproof and waterproof protective cover for an integrated video-linked information display screen, comprising a mounting bracket (1), characterized in that: An integrated video-linked information display screen (13) is rotatably mounted inside the mounting bracket (1) via a connecting shaft. Connecting brackets (8) are fixedly mounted at both the upper and lower ends of the integrated video-linked information display screen (13). Drive rollers (10) are rotatably mounted inside the connecting brackets (8) at the end away from the integrated video-linked information display screen (13). Protective shielding cloths (6) are provided on the outside of the two mounting brackets (1). A high-strength transparent film (7) is provided on the front end of the protective shielding cloth (6). An adjusting motor (5) is mounted on one side of the mounting bracket (1) via screws. The adjusting motor (5) is connected to the integrated video-linked information display screen (13) via a coupling. A flexible rubber buffer film (12) is fixedly mounted on the rear end of the protective shielding cloth (6).

2. The dustproof and waterproof protective cover for an integrated video-linked information display screen according to claim 1, characterized in that: A wind direction sensor (2) is installed on one side of the upper surface of the mounting bracket (1), and the wind direction sensor (2) is fixedly connected to the mounting bracket (1).

3. The dustproof and waterproof protective cover for an integrated video-linked information display screen according to claim 1, characterized in that: A rain sensor (3) is installed on the upper surface of the mounting bracket (1), and the rain sensor (3) is fixedly connected to the mounting bracket (1).

4. The dustproof and waterproof protective cover for an integrated video-linked information display screen according to claim 1, characterized in that: The two connecting brackets (8) are provided with mounting slots (11) on the side away from the integrated video linkage information display screen (13). A drive motor (9) is installed inside the mounting slot (11). The drive motor (9) is connected to the connecting bracket (8) by screws. The drive motor (9) is connected to the drive roller (10) by a coupling.

5. The dustproof and waterproof protective cover for an integrated video-linked information display screen according to claim 1, characterized in that: A waterproof control box (4) is installed at the rear end of the integrated video linkage information display screen (13), and the waterproof control box (4) is fixedly connected to the integrated video linkage information display screen (13).

6. The dustproof and waterproof protective cover for an integrated video-linked information display screen according to claim 1, characterized in that: The integrated video linkage information display screen (13) is fixedly connected to the protective shielding cloth (6).

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