Intelligent classroom platform

Abstract

The utility model discloses an intelligent classroom platform, which comprises a main body unit, a display screen and a display screen, the main body unit comprises a platform main body and a display screen matched with the platform main body, the bottom end of the platform main body is provided with a support column, and the bottom end of the support column is provided with a base; when the teaching platform is used, a user slides the protection cover, the rotating rod drives the sliding block to move in the sliding groove, the protection cover is supported to slide stably, a display screen is exposed, operation is convenient, meanwhile, the screen is cleaned through the cleaning block, the protection cover reaches the limit position, and the protection cover automatically rotates and stands upright due to lack of supporting. When protection is needed, the protective cover is rotated to return to the plane, the cleaning block is magnetically attracted to enable the two covers to be tightly closed, the display screen is protected, and the problems that after an intelligent platform is used, measures for protecting electronic components such as the display screen are lacked, the intelligent platform is exposed and damaged, dust is accumulated, and the service life and performance are shortened are solved.

Description

Technical Field

[0001] This utility model relates to the field of lectern technology, and in particular to a smart classroom lectern. Background Technology

[0002] A smart classroom is a typical materialization of a smart learning environment. It is a high-end form of multimedia and network classroom. It is a new type of classroom built with the help of Internet of Things, cloud computing and intelligent technologies. This new classroom includes a tangible physical space and an intangible digital space. It uses various intelligent equipment to assist in the presentation of teaching content, facilitate the access to learning resources, promote classroom interaction, and realize the functions of context perception and environmental management.

[0003] Current smart lecterns lack effective protection measures for electronic components such as displays after use, leaving these critical parts directly exposed to the external environment. This design not only makes electronic facilities susceptible to physical damage but also easily accumulates dust, thereby shortening the overall lifespan and performance of the smart lectern. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] In view of the problems existing in the current smart classroom podium, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a smart classroom podium that addresses the problem of the lack of protective measures for electronic components such as the display screen after use, which leads to exposure, damage, dust accumulation, and shortened service life and performance.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a smart classroom podium, comprising:

[0008] The main unit includes a lectern body and a display screen that is matched and installed with the lectern body. A support column is installed at the bottom of the lectern body, and a base is installed at the bottom of the support column.

[0009] The protection unit includes connecting plates installed on both sides of the main body of the podium. The top of the two sets of connecting plates is provided with a sliding groove, and the inner cavity of each set of sliding grooves is slidably connected to a slider. The inner cavity of each set of sliding grooves is slidably connected to two sets of sliders. A rotating rod is rotatably connected to one side of each set of sliders. Two sets of protective covers are provided on the top of the main body of the podium, and both sides of each set of protective covers are fixedly connected to a rotating rod.

[0010] In a preferred embodiment of the smart classroom podium described in this utility model, magnets are provided on the opposite surfaces of both sets of protective covers, and the magnetic poles of the opposite surfaces of the two sets of magnets are opposite.

[0011] In a preferred embodiment of the smart classroom podium described in this utility model, guide grooves are provided on one side of both sets of connecting plates, and the guide grooves and rotating rods are slidably connected.

[0012] As a preferred embodiment of the smart classroom podium described in this utility model, each of the two sets of protective covers has an installation groove on one side of its bottom end, and a cleaning block is adhered in the installation groove. The bottom ends of the two sets of cleaning blocks are attached to the top of the display screen.

[0013] As a preferred embodiment of the smart classroom podium described in this utility model, the top of the two podium bodies is equipped with a protective cover, which can protect the protective cover.

[0014] As a preferred embodiment of the smart classroom podium described in this utility model, a USB interface, a power interface, and a network interface are provided on one side of the podium body, and the USB interface, power interface, and network interface are all electrically connected to the display screen.

[0015] The beneficial effects of this utility model are as follows: When in use, the user slides the protective cover, and the rotating rod drives the slider to move in the groove, supporting the protective cover to slide smoothly and exposing the display screen for easy operation. At the same time, the cleaning block cleans the screen. When the protective cover reaches its limit position, it automatically rotates and stands upright due to the lack of support, saving space. When protection is needed, the protective cover is rotated back to the plane, and the magnetic cleaning block makes the two covers close tightly, protecting the display screen. This solves the problem that after the smart podium is used, there is a lack of measures to protect the display screen and other electronic components, which leads to exposure, damage, dust accumulation, and shortened service life and performance. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of a smart classroom podium proposed in this utility model;

[0018] Figure 2 This is a schematic diagram showing the unfolded protective cover of a smart classroom podium proposed in this utility model;

[0019] Figure 3 This utility model proposes a smart classroom podium. Figure 2 Enlarged diagram of point A.

[0020] Figure descriptions: 100, Main body unit; 101, Podium body; 102, Display screen; 103, Support column; 104, Base; 200, Protection unit; 201, Connecting plate; 202, Protective cover; 203, Rubber pad; 204, Slide groove; 205, Slider; 206, Magnet; 207, Cleaning block; 208, Rotating rod; 209, Guide groove. Detailed Implementation

[0021] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0024] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0025] Reference Figures 1-3 As one embodiment of the present invention, a smart classroom podium is provided, including a main unit 100 and a protection unit 200.

[0026] The main unit 100 includes a podium body 101 and a display screen 102 that is matched and installed with the podium body 101. A support column 103 is installed at the bottom of the podium body 101, and a base 104 is installed at the bottom of the support column 103. The support column 103 and the base 104 are used to support the podium body 101.

[0027] The protection unit 200 includes connecting plates 201 installed on both sides of the podium body 101. The top of each connecting plate 201 has a sliding groove 204, and a slider 205 is slidably connected to the inner cavity of each sliding groove 204. Two sliders 205 are slidably connected to the inner cavity of each sliding groove 204. A rotating rod 208 is rotatably connected to one side of each slider 205. Two protective covers 202 are installed above the podium body 101. Both sides of each protective cover 202 are fixedly connected to a rotating rod 208. When the display screen 102 needs to be used, the user simply slides the two protective covers 202 toward the sides of the display screen 102. During this process, the protective covers 202 drive the sliders 205 to move smoothly within the preset sliding grooves 204 via the connected rotating rods 208, ensuring smooth sliding of the protective covers 202. The protective cover 202 provides support until the display screen 102 is fully exposed for easy operation. When the protective cover 202 slides to the leftmost and rightmost extreme positions of the podium body 101, due to the lack of further support and the ingenious design of the rotating rod 208, the protective cover 202 will automatically rotate to an upright position. This design greatly saves space and creates a more convenient operating environment for users, significantly improving the user experience of the display screen 102. Conversely, when it is necessary to protect the display screen 102, the user only needs to rotate the two upright protective covers 202 back to a flat state and bring them close together to close them, which can effectively protect the display screen 102. This solves the problem that after the smart podium is used, there is a lack of measures to protect the display screen and other electronic components, which leads to exposure, damage, dust accumulation, and shortened service life and performance.

[0028] Magnets 206 are provided on the opposite sides of the two sets of protective covers 202, and the magnetic poles of the opposite sides of the two sets of magnets 206 are opposite. When the two sets of protective covers 202 move toward each other and gradually approach each other, the cleaning blocks 207 installed on each of them have opposite magnetic poles, and they will generate a magnetic force that attracts each other, thereby ensuring that the two sets of protective covers 202 fit tightly together.

[0029] Both sets of connecting plates 201 are provided with guide grooves 209 on one side, and the guide grooves 209 and the rotating rods 208 are slidably connected to ensure that the rotating rods 208 can move with the protective cover 202 and the slider 205.

[0030] Each of the two sets of protective covers 202 has an installation groove on one side of its bottom end, and a cleaning block 207 is attached to the installation groove. The bottom ends of the two sets of cleaning blocks 207 are attached to the top of the display screen 102. When the protective cover 202 moves, it can drive the cleaning block 207 to clean the surface of the display screen 102.

[0031] The top of the two sets of lectern bodies 101 are equipped with protective covers 202. The protective covers 202 can protect the lectern body 202, prevent direct contact with the lectern body 202, and increase the service life of the lectern body 202.

[0032] The main body of the lectern 101 is equipped with a USB interface, a power interface, and a network interface on one side. All three interfaces are electrically connected to the display screen 102, allowing external devices to be easily connected and thus enhancing the intelligent interconnection function of the main body of the lectern 101.

[0033] During use, when the display screen 102 needs to be used, the user simply slides the two protective covers 202 to the sides of the display screen 102 respectively. During this process, the protective covers 202 drive the slider 205 to move smoothly within the preset groove 204 through the connected rotating rod 208, providing support for the smooth sliding of the protective covers 202 until the display screen 102 is fully exposed for easy operation. At the same time, when the protective covers 202 move, they can drive the cleaning block 207 to clean the surface of the display screen 102. When the protective covers 202 slide to the leftmost and rightmost extreme positions of the podium body 101, due to the lack of further support and the ingenious design of the rotating rod 208, the protective covers 202 will automatically rotate. When rotated to an upright position, this design greatly saves space and creates a more convenient operating environment for users, significantly improving the user experience of the display screen 102. Conversely, when it is necessary to protect the display screen 102, users only need to rotate the two protective covers 202 that are in an upright position back to a flat position and bring them close together to close. Since the cleaning blocks 207 installed on each have opposite magnetic poles, they will generate a magnetic force that attracts each other, thereby ensuring that the two sets of protective covers 202 are tightly attached together, which can effectively protect the display screen 102. This solves the problem that after the smart podium is used, there is a lack of measures to protect the display screen and other electronic components, which leads to their exposure, damage, dust accumulation, and shortened service life and performance.

[0034] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A smart classroom podium, characterized in that, include: The main unit (100) includes a podium body (101) and a display screen (102) that is matched and installed with the podium body (101). A support column (103) is installed at the bottom end of the podium body (101), and a base (104) is installed at the bottom end of the support column (103). The protection unit (200) includes connecting plates (201) installed on both sides of the podium body (101). The top of the two sets of connecting plates (201) is provided with a sliding groove (204), and the inner cavity of the two sets of sliding grooves (204) is slidably connected with a slider (205). The inner cavity of the two sets of sliding grooves (204) is slidably connected with two sets of sliders (205). A rotating rod (208) is rotatably connected to one side of the four sets of sliders (205). Two sets of protective covers (202) are provided on the top of the podium body (101). The two sides of the two sets of protective covers (202) are respectively fixedly connected to a set of rotating rods (208).

2. The smart classroom podium according to claim 1, characterized in that: Magnets (206) are provided on the opposite surfaces of the two sets of protective covers (202), and the magnetic poles of the opposite surfaces of the two sets of magnets (206) are opposite.

3. The smart classroom podium according to claim 1, characterized in that: Both sets of connecting plates (201) are provided with guide grooves (209) on one side, and the guide grooves (209) and the rotating rods (208) are slidably connected.

4. The smart classroom podium according to claim 1, characterized in that: Both sets of protective covers (202) have mounting grooves on one side of their bottom ends, and cleaning blocks (207) are bonded to the mounting grooves. The bottom ends of the two sets of cleaning blocks (207) are attached to the top of the display screen (102).

5. A smart classroom podium according to claim 1, characterized in that: The top of each of the two sets of podium bodies (101) is equipped with a protective cover (202), which can protect the protective cover (202).

6. A smart classroom podium according to claim 1, characterized in that: The main body of the podium (101) is provided with a USB interface, a power interface and a network interface on one side, and the USB interface, the power interface and the network interface are all electrically connected to the display screen (102).

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