Campus big data information display equipment

Abstract

The utility model discloses campus big data information display equipment which comprises a bottom plate, a stand column is fixedly arranged on one side of the upper end of the bottom plate, a display mechanism for displaying information is arranged on the surface of the stand column, the display mechanism comprises a function bin, a display screen, a roller and a thin film, and the function bin is fixedly arranged at the upper end of the stand column. A display screen is fixedly arranged in the functional bin, a display screen is fixedly arranged on the inner side of the functional bin, rollers are movably arranged at the four corners in the functional bin through rotating shafts, and thin films are arranged on the surfaces of the outer sides of the rollers in a winding and tensioning mode. According to the information display device, the protection mechanism is additionally arranged on a traditional information display device, a thin film on the outer side of the display screen can be cleaned at any time according to needs while the display screen is protected, the normal definition of the display screen is guaranteed, and therefore the using effect of the device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of information display equipment, in particular to a campus big data information display equipment. Background Art

[0002] Campus big data refers to the collection, processing and analysis of large amounts of data in the school education environment through certain technical means and equipment to provide better educational services and management decisions. The application scope of campus big data is very wide.

[0003] For example, displaying students' test scores and corresponding rankings on campus is also a display of campus big data; however, when such display devices in the prior art are used, especially when used in primary schools and other campuses, children can easily touch the display screen, causing the display screen of such information display devices to be easily contaminated and dirty, and in the prior art, such information display devices do not have a corresponding screen cleaning structure; therefore, a campus big data information display device needs to be improved to address this problem. Utility Model Content

[0004] The purpose of the utility model is to provide a campus big data information display device to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a campus big data information display device, comprising a base plate, a column is fixedly arranged on one side of the upper end of the base plate, a display mechanism for information display is arranged on the surface of the column, the display mechanism comprises a functional bin, a display screen, a roller, and a film, a functional bin is fixedly arranged on the upper end of the column, a display screen is fixedly arranged inside the functional bin, a display screen is fixedly arranged inside the functional bin, rollers are movably arranged at the four corners of the functional bin via rotating shafts, and a film is wrapped and tensioned on the outer surface of the roller.

[0006] Preferably, a motor is fixedly provided on one side inside the functional compartment, a first pulley is fixedly provided on the output shaft end of the motor via a coupling, a second pulley is fixedly provided on one end of the rotating shaft where the roller is located, and the roller can be driven to rotate by the motor, the first pulley, the second pulley and the transmission belt, thereby driving the film tensioned on the surface of the roller to move; in this way, the film in front of the display screen can be replaced.

[0007] Preferably, a transmission belt is sleeved between the first pulley and the second pulley, and the first pulley and the second pulley can be linked together through the transmission belt; thereby, the second pulley and the drum can be driven to rotate when the first pulley rotates.

[0008] Preferably, a scraper is fixedly arranged inside the functional compartment, and the scraper is sleeved on the outer surface of the film; a cleaning layer is arranged on the inner side wall of the scraper, and the film can be rubbed and cleaned by the cleaning layer on the inner side wall of the scraper when the film moves left and right; thereby, the stains on the surface of the cleaning layer can be automatically removed; and when cleaning; it will not block or hinder the normal display of the display screen.

[0009] Preferably, universal wheels are movably provided at the four corners of the lower end surface of the bottom plate, and the entire device can be easily moved by the universal wheels.

[0010] Preferably, the film sleeve is arranged on the outside of the display screen, and the functional compartment sleeve is arranged on the outside of the display screen and the film. The device can cover the display screen by the film, so that when the students touch the display screen, the stains on their hands will only remain on the outer surface of the film; and when scratched, it will only act on the outer surface of the film; it should be noted that the film of the device should be a transparent material; it can be a transparent silicone material or a plastic material.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model film can cover the display screen, so when students touch the display screen, the stains on their hands will only remain on the outer surface of the film; and when scratched, it will only act on the outer surface of the film, so the display screen can be protected.

[0013] 2. When the utility model needs to clean the film during use, it is only necessary to drive the first pulley to rotate through the motor, and at this time, the roller can be driven to rotate through the transmission belt and the second pulley, so that the film tensioned on the surface of the roller can be driven to move; in this way, the film in front of the display screen can be replaced, so that the film passes between the scrapers in one direction, so that the cleaning layer on the inner side wall of the scraper can be used to rub and clean the film when the film moves left and right; thereby, the stains on the surface of the cleaning layer can be automatically removed; and when cleaning, it will not block or hinder the normal display of the display screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a campus big data information display device of the utility model;

[0015] Figure 2 This is a view of the internal structure of a functional warehouse in a campus big data information display device of the utility model;

[0016] Figure 3 This is a rear view of a display screen in a campus big data information display device of the utility model;

[0017] Figure 4This utility model is a campus big data information display device Figure 3 Magnified view at A in the middle;

[0018] Figure 5 This utility model is a campus big data information display device Figure 3 Magnified view at B.

[0019] In the figure: 1, bottom plate; 2, column; 3, functional compartment; 4, display screen; 5, roller; 6, film; 7, motor; 8, first pulley; 9, second pulley; 10, transmission belt; 11, scraper; 12, universal wheel. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 The utility model provides a technical solution: a campus big data information display device, including a base plate 1, a column 2 is fixedly arranged on one side of the upper end of the base plate 1, a display mechanism for information display is arranged on the surface of the column 2, and the display mechanism includes a function warehouse 3, a display screen 4, a roller 5, and a film 6. The function warehouse 3 is fixedly arranged on the upper end of the column 2, the display screen 4 is fixedly arranged inside the function warehouse 3, the display screen 4 is fixedly arranged on the inner side of the function warehouse 3, rollers 5 are movably arranged at the four corners of the function warehouse 3 through rotating shafts, and a film 6 is wound and tensioned on the outer surface of the roller 5.

[0022] A motor 7 is fixedly arranged at one side of the functional compartment 3, and a first pulley 8 is fixedly arranged at the output shaft end of the motor 7 through a coupling, and a second pulley 9 is fixedly arranged at one end of the rotating shaft where the roller 5 is located. The motor 7, the first pulley 8, the second pulley 9 and the transmission belt 10 can drive the roller 5 to rotate, so that the film 6 tensioned on the surface of the roller 5 can be driven to move; in this way, the film 6 in front of the display screen 4 can be replaced;

[0023] A transmission belt 10 is provided between the first pulley 8 and the second pulley 9, and the first pulley 8 and the second pulley 9 can be linked together through the transmission belt 10; thus, the second pulley 9 and the drum 5 can be driven to rotate when the first pulley 8 rotates;

[0024] A scraper 11 is fixedly arranged inside the functional chamber 3, and the scraper 11 is sleeved on the outer surface of the film 6; a cleaning layer is arranged on the inner side wall of the scraper 11, and the film 6 can be rubbed and cleaned by the cleaning layer on the inner side wall of the scraper 11 when the film 6 moves left and right; thereby, the stains on the surface of the cleaning layer can be automatically removed; and when cleaning; it will not block or hinder the normal display of the display screen 4;

[0025] Universal wheels 12 are movably provided at the four corners of the lower end surface of the bottom plate 1, and the universal wheels 12 can facilitate the movement of the entire pushing device;

[0026] The film 6 is sleeved on the outside of the display screen 4, and the functional compartment 3 is sleeved on the outside of the display screen 4 and the film 6. The device can cover the display screen 4 through the film 6, so that when the student touches the display screen 4, the stains on the hands will only remain on the outer surface of the film 6; and when scratched, it will only act on the outer surface of the film 6; it should be noted that the film 6 of the device should be a transparent material; it can be a transparent silicone material or a plastic material.

[0027] Working principle: When using this device, the film 6 can cover the display screen 4, so that when the students touch the display screen 4, the stains on their hands will only remain on the outer surface of the film 6; and when it is scratched, it will only act on the outer surface of the film 6; and when the film 6 needs to be cleaned during the use of this device, it is only necessary to drive the first pulley 8 to rotate through the motor 7, and at this time, the roller 5 can be driven to rotate through the transmission belt 10 and the second pulley 9, so that the film 6 tensioned on the surface of the roller 5 can be driven to move; in this way, the film 6 in front of the display screen 4 can be replaced, so that the film 6 passes between the scrapers 11 in one direction, so that the cleaning layer on the inner side wall of the scraper 11 can be rubbed and cleaned when the film 6 moves left and right; thereby, the stains on the surface of the cleaning layer can be automatically removed; and when cleaning; it will not block or hinder the normal display of the display screen 4.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A campus big data information display device, comprising a base plate (1), characterized in that: A column (2) is fixedly arranged on one side of the upper end of the bottom plate (1); a display mechanism for displaying information is arranged on the surface of the column (2); the display mechanism comprises a functional bin (3), a display screen (4), a roller (5), and a film (6); a functional bin (3) is fixedly arranged on the upper end of the column (2); a display screen (4) is fixedly arranged inside the functional bin (3); a display screen (4) is fixedly arranged on the inner side of the functional bin (3); rollers (5) are movably arranged at the four corners of the functional bin (3) via rotating shafts; a film (6) is wound and tensioned on the outer surface of the roller (5).

2. A campus big data information display device according to claim 1, characterized in that: An electric motor (7) is fixedly arranged on one side inside the functional compartment (3); a first belt pulley (8) is fixedly arranged on the output shaft end of the electric motor (7) via a coupling; and a second belt pulley (9) is fixedly arranged on one end of the rotating shaft where the roller (5) is located.

3. A campus big data information display device according to claim 2, characterized in that: A transmission belt (10) is sleeved between the first belt pulley (8) and the second belt pulley (9).

4. The campus big data information display device according to claim 1, characterized in that: A scraper (11) is fixedly arranged inside the functional chamber (3), and the scraper (11) is sleeved on the outer surface of the film (6); a cleaning layer is arranged on the inner side wall of the scraper (11).

5. The campus big data information display device according to claim 1, characterized in that: Universal wheels (12) are movably arranged at the four corners of the lower end surface of the bottom plate (1).

6. The campus big data information display device according to claim 1, characterized in that: The film (6) is sleeved on the outside of the display screen (4), and the functional compartment (3) is sleeved on the outside of the display screen (4) and the film (6).

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