Education display board

Abstract

The utility model relates to the technical field of education auxiliary articles, and discloses an education display board which comprises a base, movable universal wheels are fixedly installed at the bottom of the base, a containing tray is fixedly assembled on the outer wall of the base, a turnover assembly is arranged at the top of the base, a control screen is fixedly installed on the outer wall of the turnover assembly, and a display screen is fixedly installed on the control screen. A multimedia assembly is arranged at the top of the overturning assembly, and a vertical rod is fixedly installed at the top of the overturning assembly. By rotating the fixer, the rotating rod can drive the limiting block to rotate, so that the outer frame can be turned over, the device can conveniently perform multi-directional display in different directions, and after the limiting block slides on the inner wall of the outer frame, the height of the device can be adjusted, so that the device can perform the display effect at different heights; and due to the arrangement of the white board and the announcement display board, the device can register different information at the same time, and the teaching efficiency can be effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of educational aids technology, specifically an educational display board. Background Technology

[0002] Educational display boards play a variety of important roles on campus and in the educational environment, promoting information about campus activities, lectures, competitions, etc., and helping students understand and participate in various campus activities.

[0003] Traditional educational display boards are generally used indoors, making them inconvenient for outdoor use. Furthermore, their angle and height are not easily adjustable, resulting in a monotonous and uninteresting design that reduces teaching efficiency. Additionally, traditional display boards typically combine whiteboards and blackboards, which are not ideal for displaying text, images, charts, and instructional videos. Therefore, improvements are needed. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an educational display board that features the advantages of being able to rotate, display from multiple angles, and easily adjust to any angle, thereby improving teaching efficiency and solving the problems mentioned in the background technology.

[0005] This utility model provides the following technical solution: an educational display board, including a base, with casters fixedly installed at the bottom of the base, a tray fixedly mounted on the outer wall of the base, a flipping assembly at the top of the base, a control screen fixedly installed on the outer wall of the flipping assembly, a multimedia assembly at the top of the flipping assembly, a support pole fixedly installed at the top of the support pole, a rain shelter fixedly mounted at the top of the rain shelter, and auxiliary lighting fixedly installed at the bottom of the rain shelter.

[0006] As a preferred technical solution of this utility model: there are four omnidirectional casters, which are evenly distributed at the bottom of the base. The omnidirectional casters have the function of brakes. There are two auxiliary lights, which are symmetrically distributed at the bottom of the rain shelter. The auxiliary lights are electrically connected to the control panel. The cross-section of the rain shelter is trapezoidal.

[0007] As a preferred technical solution of this utility model: the flipping assembly includes a support rod, the outer wall of the support rod is provided with a crossbar, both ends of the crossbar are fixedly installed with an outer frame, the inner wall of the outer frame is slidably connected with a limit block, the inner wall of the limit block is provided with a rotating rod, the outer wall of the rotating rod is engaged with a locking block, the end of the rotating rod away from the limit block is installed with a fixing device, and a whiteboard and a notice display board are respectively installed on the top of the crossbar.

[0008] As a preferred technical solution of this utility model: there are two limiting blocks, rotating rods, locking blocks and fixing devices, and the two limiting blocks, rotating rods, locking blocks and fixing devices are symmetrically distributed at both ends of the support rod. The limiting blocks are fixedly installed at both ends of the whiteboard and the announcement display board. The locking blocks are located on the inner wall of the support rod, and the bottom of the support rod is fixedly installed on the top of the base.

[0009] As a preferred technical solution of this utility model: the multimedia component includes a drive motor, the power output shaft of the drive motor is fixedly equipped with a rotating shaft, the bottom of the rotating shaft is fixedly installed with a mounting frame, the inner wall of the mounting frame is inlaid with a display screen, both ends of the mounting frame are rotatably connected to a protective shell, and the inner wall of the protective shell is installed with a protective airbag.

[0010] As a preferred technical solution of this utility model: the drive motor is fixedly installed on the top of the crossbar, the drive motor is electrically connected to the control screen, the mounting frame is located between the two outer frames, the display screen is electrically connected to the remote control terminal, the mounting frame is located above the whiteboard, and the length of the mounting frame is adapted to the width of the whiteboard.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. This educational display board, through the rotation of the fixing device, allows the rotating rod to drive the limiting block to rotate, thereby enabling the outer frame to flip. This facilitates multi-directional display from different angles. Furthermore, the limiting block can slide on the inner wall of the outer frame, allowing the height of the device to be adjusted to achieve different display heights, thus facilitating timely access to relevant information. Additionally, the inclusion of a whiteboard and notice board allows the device to simultaneously register different information, effectively improving teaching efficiency.

[0013] 2. This educational display board, through a signal emitted from the control panel, can start the drive motor, causing the rotating shaft to rotate and the mounting frame to rotate between the two outer frames, thus enabling a full-range display. This allows works to be displayed on the screen in real time, stimulating creativity and innovation. The protective airbags protect the display screen from damage in the event of a collision. Furthermore, the electrical connection between the display screen and the remote control terminal enables remote teaching. The display screen can also display text, images, charts, and teaching videos, supporting multiple media formats. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2This is a schematic diagram of the other side of the structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of this utility model from below;

[0017] Figure 4 This is a schematic diagram of the multimedia component structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the flip-up component structure of this utility model;

[0019] Figure 6 This utility model Figure 5 Enlarged structural diagram at point A in the middle.

[0020] In the picture: 1. Base; 2. Casters; 3. Tray; 4. Flip-up assembly; 5. Control panel; 6. Multimedia assembly; 7. Upright pole; 8. Rain shelter; 9. Auxiliary lighting;

[0021] 401. Support rod; 402. Crossbar; 403. Outer frame; 404. Limiting block; 405. Rotating rod; 406. Locking block; 407. Fixing device; 408. Whiteboard; 409. Notice display board;

[0022] 601. Drive motor; 602. Shaft; 603. Mounting frame; 604. Display screen; 605. Protective housing; 606. Protective airbag. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1 - Figure 6 An educational display board includes a base 1, with casters 2 fixedly installed at the bottom of the base 1, a tray 3 fixedly mounted on the outer wall of the base 1, a flip assembly 4 on the top of the base 1, a control screen 5 fixedly mounted on the outer wall of the flip assembly 4, a multimedia assembly 6 on the top of the flip assembly 4, a support pole 7 fixedly mounted on the top of the support pole 7, a rain shelter 8 fixedly mounted on the top of the rain shelter 8, and an auxiliary lighting lamp 9 fixedly mounted at the bottom of the rain shelter 8.

[0025] In the above structure, the rain shelter 8 can effectively prevent the device from being rained on and exposed to the sun when it is displayed outdoors, and can also protect the flip component 4 and the multimedia component 6. At the same time, when the control screen 5 transmits a signal, the auxiliary lighting 9 can start working, so that the auxiliary lighting 9 can illuminate the device when it is displayed, and the information displayed by the device can be clearly seen even when the ambient light is insufficient.

[0026] In a preferred embodiment: there are four casters 2, and the four casters 2 are evenly distributed at the bottom of the base 1. The casters 2 have the function of brakes. There are two auxiliary lights 9, and the two auxiliary lights 9 are symmetrically distributed at the bottom of the rain shelter 8. The auxiliary lights 9 are electrically connected to the control panel 5. The cross-section of the rain shelter 8 is trapezoidal.

[0027] In the above structure, the omnidirectional wheels 2 enable the device to move, improving its convenience. At the same time, the omnidirectional wheels 2 have the function of a brake, ensuring that the device will not easily shift its position when it stops moving, thus guaranteeing the stability of the device. Meanwhile, the placement tray 3 allows items such as writing pens to be placed on it.

[0028] In a preferred embodiment: the flipping assembly 4 includes a support rod 401, a crossbar 402 is provided on the outer wall of the support rod 401, an outer frame 403 is fixedly installed at both ends of the crossbar 402, a limit block 404 is slidably connected to the inner wall of the outer frame 403, a rotating rod 405 is provided on the inner wall of the limit block 404, a locking block 406 is engaged on the outer wall of the rotating rod 405, a fixing device 407 is installed at the end of the rotating rod 405 away from the limit block 404, and a whiteboard 408 and a notice display board 409 are respectively installed on the top of the crossbar 402.

[0029] In a preferred embodiment, there are two limiting blocks 404, rotating rods 405, locking blocks 406, and fixing devices 407, and the two limiting blocks 404, rotating rods 405, locking blocks 406, and fixing devices 407 are symmetrically distributed at both ends of the support rod 401. The limiting blocks 404 are fixedly installed at both ends of the whiteboard 408 and the announcement display board 409, the locking blocks 406 are located on the inner wall of the support rod 401, and the bottom of the support rod 401 is fixedly installed on the top of the base 1.

[0030] In the above structure, by rotating the fixing device 407, the rotating rod 405 can drive the limiting block 404 to rotate, thereby allowing the outer frame 403 to flip, which facilitates the device to display from different directions. Furthermore, after the limiting block 404 slides on the inner wall of the outer frame 403, the height of the device can be adjusted, enabling the device to display at different heights, thus facilitating the timely acquisition of relevant information. Moreover, due to the setting of the whiteboard 408 and the announcement display board 409, the device can register different information simultaneously.

[0031] In a preferred embodiment: the multimedia component 6 includes a drive motor 601, the power output shaft of the drive motor 601 is fixedly mounted with a rotating shaft 602, the bottom of the rotating shaft 602 is fixedly mounted with a mounting frame 603, the inner wall of the mounting frame 603 is inlaid with a display screen 604, both ends of the mounting frame 603 are rotatably connected with a protective shell 605, and the inner wall of the protective shell 605 is equipped with a protective airbag 606.

[0032] In a preferred embodiment: the drive motor 601 is fixedly installed on the top of the crossbar 402, the drive motor 601 is electrically connected to the control panel 5, the mounting frame 603 is located between the two outer frames 403, the display screen 604 is electrically connected to the remote control terminal, the mounting frame 603 is located above the whiteboard 408, and the length of the mounting frame 603 is adapted to the width of the whiteboard 408.

[0033] In the above structure, the drive motor 601 can be started by transmitting a signal through the control screen 5, thereby causing the rotating shaft 602 to rotate and drive the mounting frame 603 to rotate between the two outer frames 403. This allows for a full-range display, enabling the artwork to be displayed on the screen in real time, stimulating creativity and innovation. Furthermore, the protective airbag 606 protects the display screen 604, preventing it from being easily damaged in the event of a collision. The electrical connection between the display screen 604 and the remote control terminal enables remote teaching. The display screen 604 can also display text, images, charts, and teaching videos, supporting multiple media formats.

[0034] Working Principle: When using this device, the casters 2 can be moved to the desired educational display location. By rotating the fixing device 407, the rotating rod 405 can drive the limiting block 404 to rotate, thereby allowing the outer frame 403 to flip. This facilitates multi-directional display from different angles. Furthermore, the limiting block 404 can slide along the inner wall of the outer frame 403, adjusting the device's height to achieve different display heights, thus facilitating timely access to relevant information. The whiteboard 408 and the notice display board 409 further enhance the device's functionality. It can register different information simultaneously and display text, pictures, charts and teaching videos on the display screen 604. It supports multiple media formats and can realize interactive teaching. Explanations and annotations can be made on the screen of the display screen 604, which facilitates interaction. By transmitting a signal through the control screen 5, the drive motor 601 can be started, which will cause the rotating shaft 602 to rotate and drive the mounting frame 603 to rotate between the two outer frames 403, so that it can be displayed from all directions. This allows the works to be displayed on the screen in real time, stimulating creativity and innovation. This device can perform excellent educational display functions.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An educational display board, comprising a base (1), characterized in that: The base (1) is fixedly equipped with casters (2) at the bottom, and a tray (3) is fixedly mounted on the outer wall of the base (1). The base (1) is provided with a flip assembly (4) at the top, and a control panel (5) is fixedly mounted on the outer wall of the flip assembly (4). A multimedia component (6) is provided on the top of the flip assembly (4). A pole (7) is fixedly mounted on the top of the flip assembly (4). A rain shelter (8) is fixedly mounted on the top of the pole (7). An auxiliary lighting lamp (9) is fixedly mounted on the bottom of the rain shelter (8).

2. The educational display board according to claim 1, characterized in that: There are four casters (2), and the four casters (2) are evenly distributed at the bottom of the base (1). The casters (2) have the function of brakes. There are two auxiliary lights (9), and the two auxiliary lights (9) are symmetrically distributed at the bottom of the rain shelter (8). The auxiliary lights (9) are electrically connected to the control panel (5). The cross-section of the rain shelter (8) is trapezoidal.

3. An educational display board according to claim 1, characterized in that: The flipping assembly (4) includes a support rod (401), a crossbar (402) on the outer wall of the support rod (401), an outer frame (403) fixedly installed at both ends of the crossbar (402), a limit block (404) slidably connected to the inner wall of the outer frame (403), a rotating rod (405) on the inner wall of the limit block (404), a locking block (406) snapped onto the outer wall of the rotating rod (405), a fixing device (407) installed at the end of the rotating rod (405) away from the limit block (404), and a whiteboard (408) and a notice display board (409) respectively installed on the top of the crossbar (402).

4. An educational display board according to claim 3, characterized in that: There are two of the following: the limiting block (404), the rotating rod (405), the locking block (406), and the fixing device (407). The two limiting blocks (404), the rotating rod (405), the locking block (406), and the fixing device (407) are symmetrically distributed at both ends of the support rod (401). The limiting block (404) is fixedly installed at both ends of the whiteboard (408) and the announcement display board (409). The locking block (406) is located on the inner wall of the support rod (401), and the bottom of the support rod (401) is fixedly installed on the top of the base (1).

5. An educational display board according to claim 1, characterized in that: The multimedia component (6) includes a drive motor (601), the power output shaft of the drive motor (601) is fixedly fitted with a rotating shaft (602), the bottom of the rotating shaft (602) is fixedly installed with a mounting frame (603), the inner wall of the mounting frame (603) is inlaid with a display screen (604), both ends of the mounting frame (603) are rotatably connected with a protective shell (605), and the inner wall of the protective shell (605) is fitted with a protective airbag (606).

6. An educational display board according to claim 5, characterized in that: The drive motor (601) is fixedly installed on the top of the crossbar (402). The drive motor (601) is electrically connected to the control panel (5). The mounting frame (603) is located between the two outer frames (403). The display screen (604) is electrically connected to the remote control terminal. The mounting frame (603) is located above the whiteboard (408). The length of the mounting frame (603) is adapted to the width of the whiteboard (408).

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