CN210955532U - Thing networking teaching platform - Google Patents

Abstract

The utility model belongs to the technical field of the internet of things, in particular to an internet of things teaching platform, which comprises a workbench, wherein a first display screen is arranged on the upper part of the workbench, one end of the first display screen is movably connected with the workbench through a rotating rod, an electric telescopic rod is arranged on the lower part of the first display screen, one end of the electric telescopic rod is fixedly connected with the upper part of the workbench, and the other end of the electric telescopic rod is connected with the bottom of the first display screen through a movable block; adopt the synchronous information's that sets up first display screen and second display screen, teacher and student's of being convenient for watch, first display screen passes through dwang and electric telescopic handle's cooperation, can be to the inclination adjustment of first display screen, make its better meeting teacher's the demand of watching, the second display screen adopts the slider to reciprocate along the gliding mode of spout, satisfy the use of the classroom teaching in different spaces, and adjust according to student's viewing angle, ensure the accurate absorption teaching knowledge of student.

Description

An Internet of Things Teaching Platform

technical field

The utility model relates to the technical field of the Internet of Things, in particular to a teaching platform of the Internet of Things.

Background technique

The Internet of Things (abbreviation: IoT) is a network based on information carriers such as the Internet and traditional telecommunication networks, allowing all ordinary objects that can perform independent functions to achieve interconnection. Its application fields mainly include transportation and logistics, industrial manufacturing, health care, intelligent environment (home, office, factory), etc., and have a very broad market prospect. The existing Internet of Things technology refers to the connection of sensors, controllers, machines, personnel, etc. through advanced information technology and communication methods, which can realize remote control and management of people, equipment, and information. It is a new generation of information technology. An important part, the idea of IoT plays an important role in various fields.

The Internet of Things is often used in the field of teaching, but the existing teaching mostly uses a single display screen for teaching. This teaching method causes teachers to look up and watch repeatedly for a long time during the explanation, which increases the teacher's fatigue during the teaching process. The placed display screen also has problems that are not conducive to students' viewing, resulting in a low teaching absorption rate. Teachers often carry tools such as water cups and books during the teaching process. The existing Internet of Things teaching platform lacks their placement, causing teachers to use it in the teaching process. inconvenience.

In order to solve the above problems, this application proposes an Internet of Things teaching platform.

Utility model content

(1) Purpose of utility model

In order to solve the technical problems existing in the background technology, the utility model proposes an Internet of Things teaching platform, which is convenient for teachers and students to watch, is more conducive to the teaching process, satisfies the use of classroom teaching in different spaces, and is based on the viewing angle of students. Adjust to ensure that students absorb the teaching knowledge accurately, it is beneficial to fix the pages, prevent the pages from flipping when there is wind, and it is beneficial to store the water cups.

(2) Technical solutions

In order to solve the above problems, the present invention provides an Internet of Things teaching platform, including a workbench, a first display screen is arranged on the upper part of the workbench, and one end of the first display screen is movably connected to the workbench through a rotating rod, so The lower part of the first display screen is provided with an electric telescopic rod; Computer and battery, a second display screen synchronized with the first display screen is slidably connected to one side of the outer wall of the workbench, sliding grooves are arranged on both sides of the outer wall of the workbench, and two ends of the second display screen are connected to slide A slider that slides inside the slot.

Further, a groove is formed on the inner wall of the worktable, a cup holder is arranged inside the groove, and the cup holder is connected with the interior of the groove through a spring.

Further, a clamping block is arranged inside the cup holder, and the clamping block is connected with the inner wall of the cup holder through a spring rod.

Further, the outer wall of the worktable is provided with a threaded hole, and a blocking rod is threadedly connected inside the threaded hole.

Further, the upper part of the worktable is provided with a bookshelf, and the upper part of the bookshelf is provided with a pressure plate, and the pressure plate is movably connected with the bookshelf through a movable shaft, and a screw rod is threadedly connected inside the movable shaft.

Further, a switch control group is embedded in the inner wall of the workbench.

Further, a universal wheel is connected to the bottom of the worktable.

The above-mentioned technical scheme of the present utility model has the following beneficial technical effects:

1. The first display screen and the second display screen of the set synchronization information are used, which is convenient for teachers and students to watch, and is more conducive to the teaching process;

2. The first display screen can adjust the inclination angle of the first display screen through the cooperation of the rotating rod and the electric telescopic rod, so that it can better meet the viewing needs of teachers;

3. The second display screen moves up and down by sliding the slider along the chute, and is fixed with the stop rod and the threaded hole to realize the adjustment of the height of the second display screen, so that it can meet the use of classroom teaching in different spaces. And adjust according to the viewing angle of students to ensure that students absorb teaching knowledge accurately;

4. The set bookshelf and the pressure plate used with the bookshelf are beneficial to fix the pages and prevent the pages from turning when there is wind;

5. The spring-pulled cup holder is good for storing water cups, preventing teachers from thirsty during lectures for too long, without taking up space, and the inside of the cup holder is used in conjunction with a clamp block and a spring rod, which can be used for water cups of different diameters. Place it to increase the usability of its placement of water cups.

Description of drawings

Fig. 1 is the internal structure schematic diagram of the present utility model;

2 is a schematic diagram of the internal structure of the cup holder in the utility model;

3 is a schematic diagram of the connection structure of the second display screen and the workbench in the utility model;

FIG. 4 is a schematic diagram of the surface structure of the workbench in the present invention.

Reference number:

1. Workbench; 2. Battery; 3. Universal wheel; 4. Computer; 5. First display screen; 6. Second display screen; 7. Switch control group; 8. Active block; 9. Electric telescopic rod; 10, rotating rod; 11, groove; 12, spring; 13, cup holder; 14, clamp block; 15, spring rod; 16, slider; 17, chute; 18, stop rod; 19, threaded hole; 20 , bookshelf; 21, pressure plate; 22, movable shaft; 23, screw.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clear, the present utility model will be further described in detail below in conjunction with the specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concepts of the present invention.

As shown in Figures 1-4, an Internet of Things teaching platform proposed by the present utility model includes a workbench 1. The side surface of the workbench 1 is in an h-shaped structure, and its structure presents the structure shown in Figure 1. The workbench 1 is internally provided with a The computer 4 and the battery 2, a first display screen 5 is arranged on the upper part of the workbench 1, and a second display screen 6 is slidably connected to one side of the outer wall of the workbench 1. The information of the first display screen 5 and the second display screen 6 is synchronized, and the first display screen The screen 5 and the second display screen 6 are evenly connected to the computer 4. In order to facilitate the viewing of the second display screen 6, the second display screen 6 can be a curved surface structure to meet the viewing in the teaching process. One end of the first display screen 5 is rotated through a rod. 10 is movably connected with the workbench 1, the lower part of the first display screen 5 is provided with an electric telescopic rod 9, one end of the electric telescopic rod 9 is fixedly connected with the upper part of the workbench 1, and the other end of the electric telescopic rod 9 is connected to the first display screen 5 through the movable block 8 The bottom is connected to meet the angle adjustment of the first display screen 5. In order to facilitate the height adjustment of the second display screen 6, it can meet the needs of more students to watch. As shown in Figure 3, there are chutes on both sides of the outer wall of the workbench 1. 17. Both ends of the second display screen 6 are connected with sliders 16 that slide along the inside of the chute 17. The second display screen 6 can slide up and down along the worktable 1 through the slider 16 and the chute 17, in order to realize the adjustment of the first screen after the movement. The two display screens 6 are fixed. It should be further noted that, in the embodiment, the outer wall of the worktable 1 is provided with a threaded hole 19, the threaded hole 19 is internally threaded with a blocking rod 18, and one end of the blocking rod 18 is provided with a threaded structure, and the threaded structure can be The thread is inserted into the threaded hole 19, and the blocking rod 18 is L-shaped to satisfy the fixing effect of the second display screen 6. In one embodiment, the distance between the threaded holes 19 is equal, for example, the distance between the threaded holes 19 It is 1cm or 2cm, etc., to realize the equidistant height adjustment to the second display screen 6. In another embodiment, the spacing between the threaded holes 19 is unequal, and the spacing between the threaded holes 19 is set according to the scope of the classroom space size. , to meet the viewing needs of the second display screen 6 in large classrooms, small classrooms or medium classrooms.

In order to facilitate the placement of the water cup, in the embodiment, a groove 11 is opened on the inner wall of the workbench 1, and a cup holder 13 is arranged inside the groove 11. There are clamping blocks 14 . The clamping blocks 14 are annular structures and are evenly spaced inside the cup holder 13 . The clamping blocks 14 are connected to the inner wall of the cup holder 13 through a spring rod 15 .

In order to facilitate the placement of books, as shown in FIG. 4 , in the embodiment, the upper part of the workbench 1 is provided with a bookshelf 20 , the upper part of the bookshelf 20 is provided with a pressure plate 21 , and the pressure plate 21 is movably connected to the bookshelf 20 through a movable shaft 22 , and the movable shaft 22 A screw 23 is connected with the internal thread.

In order to facilitate the control of the electrical equipment inside the teaching platform, in the embodiment, a switch control group 7 is embedded in the inner wall of the workbench 1, and the switch control group 7 includes four groups of switches, wherein one group of switches is electrically connected to the first display screen 5. One group of switches is electrically connected to the second display screen 6, one group of switches is electrically connected to the computer 4, and the other group of switches is electrically connected to the electric telescopic rod 9, which satisfies the control of the electrical equipment inside the teaching platform .

In order to facilitate the movement of the worktable 1, in the embodiment, the bottom of the worktable 1 is connected with a universal wheel 3, the number of which is not less than four, and is evenly distributed at the bottom of the worktable 1. To fix the worktable 1, the upper part of the universal wheel 3 is also equipped with a braking device.

The working principle and use process of the present utility model: push the workbench 1 to move to the designated position of the classroom by relying on the universal wheel 3 connected at the bottom thereof, use the switch control group 7 to control the electric telescopic rod 9 to work, and the electric telescopic rod 9 is raised, Further, the first display screen 5 connected with the electric telescopic rod 9 through the movable block 8 is moved upward, and because one end of the first display screen 5 is movably connected with the workbench 1 through the rotating rod 10, the inclination angle of the first display screen 5 is satisfied. Adjusted to meet the teacher's viewing, the switch control group 7 controls the computer 4, the first display screen 5 and the second display screen 6 to work respectively, and the information displayed by the computer 4 is displayed synchronously through the first display screen 5 and the second display screen 6 , push the second display screen 6, the slider 16 connected at both ends of the second display screen 6 slides along the chute 17, the height of the second display screen 6 can be adjusted, and the blocking rod 18 is screwed into the threaded hole 19. , to block the second display screen 6 to prevent the second display screen 6 from falling, and to ensure the viewing effect of the second display screen 6. During the teaching process, the teacher can place the book on the upper part of the bookshelf 20 and rotate it along the movable axis 22 The pressing plate 21 is pressed on the surface of the book, and the screw 23 is threadedly rotated to fix the movable shaft 22, thereby realizing the fixing of the pressing plate 21 and the fixing of the teacher's book, pulling the cup holder 13 outward, and placing the water cup in the cup holder 13, The clamping block 14 and the spring rod 15 inside the cup holder 13 can be fixed to water cups of different diameters, so as to realize the placement of the water cups. After the water cups are taken out, the cup holder 13 is pulled back to the inside of the groove 11 by the pulling force of the spring 12. Does not take up space.

It should be understood that, the above-mentioned specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, but not to limit the present invention. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present invention should be included within the protection scope of the present invention. Furthermore, the appended claims of this invention are intended to cover all changes and modifications that fall within the scope and boundaries of the appended claims, or the equivalents of such scope and boundaries.

Claims (7)

1. An Internet of Things teaching platform, characterized in that it comprises a workbench (1), the upper part of the workbench (1) is provided with a first display screen (5), and one end of the first display screen (5) is rotated by rotating The rod (10) is movably connected to the workbench (1), the lower part of the first display screen (5) is provided with an electric telescopic rod (9), and one end of the electric telescopic rod (9) is fixedly connected to the upper part of the workbench (1). , the other end of the electric telescopic rod (9) is connected to the bottom of the first display screen (5) through the movable block (8), the workbench (1) is provided with a computer (4) and a battery (2), and the A second display screen (6) synchronized with the first display screen (5) is slidably connected to one side of the outer wall of the workbench (1), and sliding grooves (17) are provided on both sides of the outer wall of the workbench (1). Both ends of the two display screens (6) are connected with sliders (16) that slide along the inside of the chute (17). 2. The Internet of Things teaching platform according to claim 1, wherein a groove (11) is provided on the inner wall of the workbench (1), and a cup holder (13) is provided inside the groove (11), The cup holder (13) is internally connected with the groove (11) through a spring (12). 3. The Internet of Things teaching platform according to claim 2, wherein a clamping block (14) is provided inside the cup holder (13), and the clamping block (14) is connected to the cup holder through a spring rod (15). (13) Inner wall connection. 4. The Internet of Things teaching platform according to claim 1, wherein a threaded hole (19) is formed on the outer wall of the workbench (1), and a blocking rod (18) is threadedly connected to the inside of the threaded hole (19). . 5. The Internet of Things teaching platform according to claim 1, wherein a bookshelf (20) is arranged on the upper part of the workbench (1), and a pressure plate (21) is arranged on the upper part of the bookshelf (20), and the pressure plate (21) The movable shaft (22) is movably connected with the bookshelf (20), and the movable shaft (22) is internally threadedly connected with a screw rod (23). 6. The Internet of Things teaching platform according to claim 1, wherein a switch control group (7) is embedded in the inner wall of the workbench (1). 7. The Internet of Things teaching platform according to claim 1, wherein a universal wheel (3) is connected to the bottom of the workbench (1).

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