Information announcement display device for student management

Abstract

The utility model discloses an information announcement display device for student management, and belongs to the technical field of announcement devices. Comprising a top cover, an announcement display box, a supporting mechanism and a base, the top cover is arranged above the announcement display box, the announcement display box is connected with the upper portion of the supporting mechanism, the bottom of the supporting mechanism is connected with the base, the announcement display box comprises an outer box body and a posting column, and a lifting opening is formed in the top of the outer box body; the lifting mechanism is connected between the outer box body and the inner box body and can drive the inner box body to ascend or descend at the lifting opening. According to the announcement display box, the media box is arranged on the announcement display box, the diversity of information display means is increased, school management information can be timely and effectively conveyed to students, meanwhile, the media box can be contained in the announcement display box when the announcement display box is not used, and therefore the media box is prevented from being damaged by the external environment.

Description

Technical Field

[0001] The utility model belongs to a bulletin display device, in particular to an information bulletin display device for student management. Background Art

[0002] The information announcement display device for student management is a device for displaying and announcing the information of student management. It can clearly display the information of student management, which is convenient for students to watch and read, and timely understand the school management information. However, the existing information announcement display device for student management has certain defects. For example, the patent with application number 202223475201.6 discloses a bulletin board, including: a base, the top end surface of the base is provided with a support mechanism; a display frame, the display frame is connected to the support mechanism, and is used to display the content of the announcement or paste posters; a top cover, the top cover is located above the display frame and is connected to the top of the support mechanism, and is used to block rain or foreign objects from falling from high altitude; wherein, when the support mechanism is applied with force, it can rotate on the base, driving the display frame to rotate synchronously. The information display means of the announcement display device is single, and most of them can only display management information to students by posting paper announcement documents. The text content of the paper announcement document is relatively large and small, not eye-catching enough, and easily ignored by students, resulting in many students not being able to receive the information of the announcement in a timely and effective manner, causing inconvenience to the school's management work. Utility Model Content

[0003] The utility model aims to provide an information bulletin display device for student management, so as to overcome the above-mentioned defects existing in the prior art.

[0004] The utility model is realized by adopting the following technical solutions:

[0005] An information bulletin display device for student management comprises a top cover, a bulletin display box, a support mechanism and a base, wherein the top cover is arranged above the bulletin display box, the bulletin display box is connected to the upper part of the support mechanism, and the bottom of the support mechanism is connected to the base, the bulletin display box comprises an outer box body and a posting column fixedly installed on the outer side of the outer box body, a lifting opening is arranged on the top of the outer box body, and further comprises a media box and a lifting mechanism, wherein the media box comprises an inner box body and a display screen installed on the outer side of the inner box body, and the lifting mechanism is connected between the outer box body and the inner box body, and can drive the inner box body to rise or fall at the lifting opening.

[0006] Furthermore, the top cover includes a conical cover body and a support column, the central bottom of the conical cover body is connected to the top of the support column, the bottom of the support column is connected to the top of the inner box body, the top of the inner box body is provided with a socket, and the bottom of the support column is plugged into the socket.

[0007] Furthermore, lamp beads are provided on the outer edge of the conical cover.

[0008] Furthermore, the posting column is made of transparent material and has a notice slot inside.

[0009] Furthermore, a vertically arranged sliding rod is provided inside the outer box body, a sliding sleeve is fixedly provided on the inner box body, and the inner box body and the outer box body are movably connected through the sliding rod and the sliding sleeve that are matched and connected.

[0010] Furthermore, the lifting mechanism includes an upper toothed wheel, a toothed belt, a lower toothed wheel and a motor, the upper toothed wheel and the lower toothed wheel are respectively fixed above and below the inner wall of the outer box body, the toothed belt is installed between the upper toothed wheel and the lower toothed wheel, and is connected to the inner box body through a connecting piece, and the motor output shaft is connected to the lower toothed wheel.

[0011] Furthermore, the media box also includes a smart speaker arranged inside the inner box body.

[0012] Furthermore, a rotating platform is provided between the announcement display box and the supporting mechanism.

[0013] Furthermore, the supporting mechanism is a cylinder.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The utility model sets a media box on the announcement display box, which can not only display paper announcement documents through the announcement display box, but also announce multimedia information such as sound, text, pictures, and videos through the display screen and smart speakers of the media box, thereby increasing the diversity of information display methods and being able to convey school management information to students in a timely and effective manner.

[0016] (2) The media box of the utility model can be freely raised and lowered in the bulletin display box through the lifting mechanism. When not in use, the media box can be stored in the bulletin display box, thereby preventing the media box from being exposed to the external environment for a long time and being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2 It is a structural schematic diagram of the top cover of the utility model.

[0019] Figure 3 It is a structural schematic diagram of the media box of the utility model.

[0020] Figure 4 It is a structural schematic diagram of the announcement display box of the utility model.

[0021] Figure 5This is a structural diagram of the media box, bulletin display box and lifting mechanism of the utility model.

[0022] In the figure: 1. top cover; 2. media box; 3. bulletin display box; 4. rotating table; 5. supporting mechanism; 6. base; 7. lifting mechanism; 11. conical cover; 12. supporting column; 13. lamp beads; 21. inner box; 22. display screen; 23. sliding sleeve; 24. connecting piece; 25. plug sleeve; 31. outer box; 32. lifting port; 33. posting column; 34. bulletin slot; 35. sliding rod; 71. upper toothed wheel; 72. toothed belt; 73. lower toothed wheel; 74. motor. DETAILED DESCRIPTION

[0023] The utility model will be further described below in conjunction with the accompanying drawings.

[0024] like Figures 1 to 5 As shown, an information bulletin display device for student management includes a top cover 1, a bulletin display box 3, a support mechanism 5 and a base 6. The top cover 1 is arranged above the bulletin display box 3 to block rain, sunlight and foreign objects and play a protective role. The bulletin display box 3 is connected to the upper part of the support mechanism 5 and is used to post documents such as bulletins and posters. The bottom of the support mechanism 5 is connected to the base 6;

[0025] The notice display box 3 includes an outer box body 31 and a posting column 33 fixedly installed on the outer side of the outer box body 31. A lifting port 32 is provided on the top of the outer box body 31. The outer box body 31 is a hollow cubic structure. The posting column 33 is used to fix documents such as notices and posters.

[0026] The device also includes a media box 2 and a lifting mechanism 7. The media box 2 includes an inner box body 21 and a display screen 22 installed on the outside of the inner box body 21. The display screen 22 can be used to announce and display text, pictures, videos and other information. The inner box body 21 is a cubic structure. The inner box body 22 is movably connected to the inside of the outer box body 31. The lifting mechanism 7 is connected between the outer box body 31 and the inner box body 21, and can drive the inner box body 21 to rise or fall at the lifting port 32.

[0027] As a preferred embodiment, the top cover 1 includes a conical cover body 11 and a support column 12. The central bottom of the conical cover body 11 is connected to the top of the support column 12. A socket 25 is provided on the top of the inner box body 21. The bottom of the support column 12 is plugged into the socket 25. This structure facilitates the installation and disassembly of the top cover 1.

[0028] Furthermore, in order to facilitate reading in dim light, a lamp bead 13 is provided on the outer edge of the conical cover 11 .

[0029] As a preferred embodiment, the posting column 33 is made of transparent material and is provided with a notice slot 34 inside. Notice documents can be inserted into the notice slot 34 without the need for glue, thumbtacks, etc. to fix them, and the notice slot 34 can also protect the notice documents.

[0030] As a preferred embodiment, a vertically arranged sliding rod 35 is provided inside the outer box body 31, and a sliding sleeve 23 is fixedly provided on the inner box body 21. The inner box body 21 and the outer box body 31 are movably connected through the matching sliding rod 35 and the sliding sleeve 23, which effectively improves the stability of the lifting and lowering activities of the inner box body 21.

[0031] As a preferred embodiment, the lifting mechanism 7 includes an upper toothed wheel 71, a toothed belt 72, a lower toothed wheel 73 and a motor 74. The upper toothed wheel 71 and the lower toothed wheel 73 are respectively fixed above and below the inner wall of the outer box body 31. The toothed belt 72 is installed between the upper toothed wheel 71 and the lower toothed wheel 73, and is connected to the inner box body 21 through a connecting member 24. The output shaft of the motor 74 is connected to the lower toothed wheel 73.

[0032] When the media box 2 needs to be used, the media box 2 is lifted out from the lifting port, and multimedia information can be announced. When the media box 2 is not needed, it is hidden from the lifting port 32 into the announcement display box 3, so that the media box 2 can be collected and protected to prevent the media box 2 from being damaged. When the media box 2 needs to rise or fall, the motor 74 drives the lower toothed wheel 73 to drive the toothed belt 72 to circulate between the upper toothed wheel 71 and the lower toothed wheel 73, so that the toothed belt 72 drives the media box 2 to rise or fall through the connecting member 24.

[0033] As a preferred embodiment, the media box 2 further includes a smart speaker arranged inside the inner box body 21 , and the smart speaker can be connected to a Bluetooth or wireless network to play voice information.

[0034] As a preferred embodiment, a rotating platform 4 is provided between the announcement display box 3 and the supporting mechanism 5. When browsing the announcement information, the announcement display box 3 and the parts above it are rotated by applying external force, and people can browse while standing still, without having to walk back and forth to browse the announcement.

[0035] As a preferred embodiment, the support mechanism 5 is a cylinder. By adjusting the extension height of the telescopic rod of the cylinder, the height of the support mechanism 5 can be adjusted to facilitate reading for people of different heights.

Claims

1. An information bulletin display device for student management, comprising a top cover (1), a bulletin display box (3), a support mechanism (5) and a base (6), wherein the top cover (1) is arranged above the bulletin display box (3), the bulletin display box (3) is connected to the upper part of the support mechanism (5), and the bottom of the support mechanism (5) is connected to the base (6), characterized in that: The bulletin display box (3) comprises an outer box body (31) and a posting column (33) fixedly mounted on the outer side of the outer box body (31); a lifting opening (32) is provided on the top of the outer box body (31); the outer box body (31) further comprises a media box (2) and a lifting mechanism; the media box (2) comprises an inner box body (21) and a display screen (22) mounted on the outer side of the inner box body (21); the lifting mechanism is connected between the outer box body (31) and the inner box body (21) and can drive the inner box body (21) to rise or fall at the lifting opening (32).

2. The information bulletin display device for student management according to claim 1, characterized in that: The top cover (1) comprises a conical cover body (11) and a support column (12); the central bottom of the conical cover body (11) is connected to the top of the support column (12); the bottom of the support column (12) is connected to the top of the inner box body (21); the top of the inner box body (21) is provided with a socket (25); the bottom of the support column (12) is plugged into the socket (25).

3. The information bulletin display device for student management according to claim 2, characterized in that: The outer edge of the conical cover body (11) is also provided with a lamp bead (13).

4. The information bulletin display device for student management according to claim 1, characterized in that: The posting column (33) is made of transparent material and has a notice slot (34) inside.

5. The information bulletin display device for student management according to claim 1, characterized in that: A vertically arranged sliding rod (35) is provided inside the outer box (31), a sliding sleeve (23) is fixedly provided on the inner box (21), and the inner box (21) and the outer box (31) are movably connected via the sliding rod (35) and the sliding sleeve (23) that are matched and connected.

6. The information bulletin display device for student management according to claim 5, characterized in that: The lifting mechanism comprises an upper toothed wheel (71), a toothed belt (72), a lower toothed wheel (73) and a motor (74); the upper toothed wheel (71) and the lower toothed wheel (73) are respectively fixed above and below the inner side wall of the outer box body (31); the toothed belt (72) is installed between the upper toothed wheel (71) and the lower toothed wheel (73) and connected to the inner box body (21) via a connecting piece (24); and the output shaft of the motor (74) is connected to the lower toothed wheel (73).

7. The information bulletin display device for student management according to claim 1, characterized in that: The media box (2) also includes an intelligent speaker arranged inside the inner box body (21).

8. The information bulletin display device for student management according to claim 1, characterized in that: A rotating platform (4) is provided between the announcement display box (3) and the supporting mechanism (5).

9. The information bulletin display device for student management according to claim 1, characterized in that: The supporting mechanism (5) is a cylinder.

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