Smart podium

Abstract

The utility model discloses a belong to the technical field of platform of intelligent platform, including backboard, backboard top left side is equipped with lifting power, lifting camera and two lifting display screen, backboard front is equipped with the sound, the sound is inlaid in backboard front left side corner place, backboard front is equipped with control cabinet body, keyboard support and storage box, control cabinet body, keyboard support and storage box all are clamped in backboard front, through the circuit control of laboratory is integrated in the platform, built -in lifting socket and display screen can improve platform use area and neat, in the drawer of the control cabinet of platform can configure controller, the size of classroom power, setting, switch control. Classroom fluorescent lamp control. Simultaneously convenient to the student of the equipment being used carries out real -time observation and remote guidance, overall modular design, convenient manufacturing, transportation, installation, maintenance.

Description

Technical Field

[0001] The utility model belongs to the technical field of lecterns, and particularly relates to an intelligent lectern. Background Art

[0002] As a Chinese word, the lectern is pronounced as jiǎng tái, referring to a high platform in places such as classrooms or meeting rooms for teachers or speakers to stand for activities such as teaching and lecturing. Attention should be paid to the right part of the character "讲" being "井" instead of "开" in the structure of this word. Synonyms include podium, lecturing desk, etc.

[0003] According to a mobile lectern disclosed in the patent document with the publication number CN202321162774.5, the lectern in a traditional laboratory includes: the main lectern is combined and connected by two sub-lecterns; moving wheels are provided on both sides of the bottoms of the two sub-lecterns; table tops are provided on the tops of the two sub-lecterns; enclosures are provided on the edges of the upper surfaces of the two table tops; drawers are provided in the middles of the two sub-lecterns; storage cavities are provided at the bottoms of the drawers; inner cavities are provided inside the two table tops; limiting grooves are provided up and down inside the two inner cavities. The beneficial effects are as follows: by moving the two sub-lecterns outwards respectively, the sub-table tops can be pulled out from the inner cavities, and the sub-table tops can be unfolded between the two sub-lecterns, so that the length of the main lectern can be changed, and thus it is convenient to adjust the length of the main lectern; when the sub-table tops are not in use, they can be stored inside the inner cavities, which is convenient to use.

[0004] The above-mentioned lectern in the traditional laboratory of the mobile lectern still has certain defects, without space for electrical control settings. The electrical control in the classroom is arranged dispersedly, and the operators need to run around when using it. The control switches in the laboratory are not arranged centrally. The control functions are aging, and the overall manufacture of the lectern brings difficulties to handling and manufacturing. Therefore, we propose an intelligent lectern. Content of the Utility Model

[0005] The purpose of the utility model is to provide an intelligent lectern to solve the problems in the background art that the lectern in the traditional laboratory has no space for electrical control settings, the electrical control in the classroom is arranged dispersedly, the operators need to run around when using it, the control switches in the laboratory are not arranged centrally, the control functions are aging, and the overall manufacture of the lectern brings difficulties to handling and manufacturing.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an intelligent lectern, including a backboard, on the left side of the top of the backboard, there are a lifting power supply, a lifting camera and two lifting display screens, on the front of the backboard, there is a speaker, the speaker is embedded at the left front corner of the front of the backboard, on the front of the backboard, there are a control cabinet, a keyboard bracket and a storage box, and the control cabinet, the keyboard bracket and the storage box are all clamped on the front of the backboard.

[0007] Preferably, the lifting power supply, the lifting camera, and the two lifting displays are all movably connected to the top of the back panel by installing electric push rods.

[0008] Preferably, the back panel has a placement plate on the front, the placement plate is fixedly connected to the front of the back panel, and the placement plate is located above the control cabinet, keyboard tray and storage box.

[0009] Preferably, the keyboard tray has a placement rack on its outer side, and the two ends of the placement rack are slidably connected to the outer side of the keyboard tray via mounting rails.

[0010] Preferably, the back panel has multiple heat dissipation holes on the front side, which are located at the right corner of the front side of the back panel.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. By integrating the laboratory's electrical control into the lectern, with built-in adjustable sockets and a display screen, the lectern's usable area and tidiness are improved. A controller can be installed in the drawer of the lectern's control cabinet to control the classroom's power supply, settings, and switching. It also manages the classroom lighting. Simultaneously, it facilitates real-time observation and remote guidance of students using equipment. The overall modular design facilitates manufacturing, transportation, installation, and maintenance.

[0012] 2. The back panel design increases the usable desktop area and reduces the chance of items falling from behind. The included shelf can hold relevant tools, increasing storage space and improving usability. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the connection structure between the placement plate and the back plate of this utility model; Figure 3 This is a schematic diagram of the connection structure between the lifting power supply, lifting camera, and lifting display screen and the back panel of this utility model. Figure 4 This is a schematic diagram showing the disassembled structure of the placement rack and keyboard tray of this utility model.

[0014] In the diagram: 1. Back panel; 2. Lifting power supply; 3. Lifting camera; 4. Lifting display screen; 5. Speaker; 6. Control cabinet; 7. Keyboard tray; 8. Storage box; 9. Placement board; 10. Ventilation holes; 11. Placement rack. Detailed Implementation

[0015] 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.

[0016] Please see Figure 1-4 This utility model provides a smart lectern technical solution: including a back panel 1, with a lifting power supply 2, a lifting camera 3 and two lifting displays 4 on the top left side of the back panel 1, and a speaker 5 on the front of the back panel 1, which is embedded in the left corner of the front of the back panel 1. The front of the back panel 1 also has a control cabinet 6, a keyboard bracket 7 and a storage box 8, all of which are snapped onto the front of the back panel 1.

[0017] Specifically, the lifting power supply 2, the lifting camera 3, and the two lifting displays 4 are all movably connected to the top of the back panel 1 by installing electric push rods. By activating the operation panel, the electric push rods can drive the lifting power supply 2, the lifting camera 3, and the two lifting displays 4 to rise or retract, bringing convenience to automated lifting and lowering operations.

[0018] Specifically, a placement plate 9 is provided on the front of the back panel 1. The placement plate 9 is fixedly connected to the front of the back panel 1 and is located above the control cabinet 6, keyboard bracket 7 and storage box 8. The placement plate 9 can be used to place related utensils, increase storage space and improve the usability.

[0019] Specifically, a placement rack 11 is provided on the outside of the keyboard tray 7. The two ends of the placement rack 11 are slidably connected to the outside of the keyboard tray 7 via mounting rails. The mounting rails and placement rack 11 facilitate the retrieval and removal of the placed keyboard.

[0020] Specifically, the back panel 1 has multiple heat dissipation holes 10 on the front side and is located at the right corner of the front side of the back panel 1. The heat dissipation holes 10 improve the heat dissipation effect of the internal electrical components when the back panel 1 is in use.

[0021] In this implementation plan, the lifting power supply 2, lifting camera 3, and lifting display screen 4 are raised from the top of the back panel 1 according to usage needs. The lifting display screen 4 can be equipped with an assessment system and an experimental operating system to interact with students during experimental classes; the sound system 5 can optimize the teaching experience and meet the functional needs of different scenarios; the lifting power supply 2 is raised when in use for convenient experimentation and retracted when not in use, without obstructing students' view; the lifting camera 3 can capture the teacher's operation records in real time, making it convenient for students to review and learn; the shelf 11 is easy to use and can be pulled back after use, saving desktop space; the control cabinet 6 allows teachers to control the power switch and voltage / current levels in a timely manner. The overall modular design facilitates manufacturing, transportation, installation, and maintenance. The design of the back panel 1 increases the usable desktop area and reduces the chance of items falling from behind.

[0022] This device integrates the laboratory's electrical control into the lectern, featuring built-in adjustable sockets and a display screen. This increases the lectern's usable space and maintains a tidy appearance. A controller can be installed in the lectern's control cabinet drawer to manage the classroom's power supply, settings, and on / off functions. It also controls the classroom lighting. Furthermore, it facilitates real-time observation and remote guidance of students using equipment. Equipped with a sound system, it optimizes the teaching experience and meets the functional needs of various scenarios.

[0023] This lectern is manufactured using a modular design, facilitating manufacturing, handling, transportation, installation, and maintenance.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0025] 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 intelligent lectern, including a back panel (1), characterized in that: The back panel (1) has a lifting power supply (2), a lifting camera (3) and two lifting displays (4) on the top left side. The back panel (1) has a speaker (5) on the front side. The speaker (5) is embedded in the left corner of the front side of the back panel (1). The back panel (1) has a control cabinet (6), a keyboard bracket (7) and a storage box (8) on the front side. The control cabinet (6), keyboard bracket (7) and storage box (8) are all snapped onto the front side of the back panel (1).

2. The intelligent lectern according to claim 1, characterized in that: The lifting power supply (2), lifting camera (3) and two lifting display screens (4) are all movably connected to the top of the back panel (1) by installing electric push rods.

3. The intelligent lectern according to claim 1, characterized in that: The back panel (1) has a placement plate (9) on its front side. The placement plate (9) is fixedly connected to the front side of the back panel (1) and is located above the control cabinet (6), keyboard bracket (7) and storage box (8).

4. The intelligent lectern according to claim 1, characterized in that: The keyboard tray (7) is provided with a placement rack (11) on the outside. The two ends of the placement rack (11) are slidably connected to the outside of the keyboard tray (7) by mounting rails.

5. The intelligent lectern according to claim 1, characterized in that: The back plate (1) has heat dissipation holes (10) on the front side. There are multiple heat dissipation holes (10) and they are located at the right corner of the front side of the back plate (1).

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