Multimedia teaching interaction device based on artificial intelligence

Abstract

The invention relates to the technical field of teaching equipment, in particular to a multimedia teaching interaction device based on artificial intelligence, which comprises a practice room, a multimedia teaching interaction device and a multimedia teaching interaction device, the learning desk is arranged in the exercise room, and a data processing assembly is arranged on the learning desk; the first seat is arranged in the exercise room and located on the rear side of the study desk; the arc-shaped isolation plate is arranged in the exercise room, and the width of the arc-shaped isolation plate is larger than that of the opening; the support frame is arranged above the front side of the study desk; the first driver is arranged on the arc-shaped isolation plate and located in the exercise room, and the output end of the first driver is fixedly connected with the supporting frame so as to drive the supporting frame to be close to or away from the arc-shaped isolation plate; and the two displays are arranged on the support frame. According to the invention, artificial intelligence and English aided teaching are combined with each other, a teacher does not need to participate in a learning process in which students are matched with an artificial intelligence program, the students can freely practice oral language, and the oral English ability is improved.

Description

Technical Field

[0001] This invention relates to the field of teaching equipment technology, specifically to a multimedia interactive teaching device based on artificial intelligence. Background Technology

[0002] Currently, multimedia classrooms are set up on campus for English teaching. These classrooms typically consist of a computer and monitor on the teacher's desk, and each student has a monitor displaying the teacher's actions. While headphones and microphones are provided, opportunities for students to engage in independent English conversation are still lacking. With the development of "Internet+" and artificial intelligence, existing multimedia classrooms can no longer meet students' needs for learning English. The aforementioned setup is clearly outdated and offers little help in improving students' oral English skills.

[0003] In other words, the shortcomings of existing technology are that the teaching process in the current multimedia classroom cannot be separated from the teacher's instruction, and students cannot freely practice their spoken English. Summary of the Invention

[0004] The purpose of this invention is to provide a multimedia interactive teaching device based on artificial intelligence, which combines artificial intelligence with English-assisted teaching. Students can learn by interacting with the artificial intelligence program without the need for teacher intervention, and students can practice speaking freely to improve their English speaking skills.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a multimedia teaching interactive device based on artificial intelligence, comprising: a practice room, the practice room having a cylindrical structure and an opening on its side wall; a study table disposed within the practice room, the study table having a data processing component, the data processing component including a controller, an information collector, a speaker, and a computer; a first seat disposed within the practice room and located behind the study table; an arc-shaped partition plate disposed within the practice room, the arc-shaped partition plate being slidable along the inner wall of the practice room, the width of the arc-shaped partition plate being greater than the width of the opening; a support frame disposed above the front side of the study table; a first driver disposed on the arc-shaped partition plate and located within the practice room, the output end of the first driver being fixedly connected to the support frame to drive the support frame closer to or away from the arc-shaped partition plate; and two displays, both disposed on the support frame, the two displays being at the same height.

[0006] Preferably, the practice room includes: a base plate with an arc-shaped track, the bottom of which extends into the arc-shaped track and can slide along the inner wall of the track; a main body of the room, positioned above the base plate and fixedly connected to its top surface, with an opening on the front side of the main body and a protrusion on its rear side, the protrusion housing a door; a support plate, positioned above the study desk and fixedly connected to the inner wall of the main body, the support plate being higher than the top of the door, and having an arc-shaped clearance groove at its edge; and the arc-shaped isolation plate... The top of the partition plate passes through the arc-shaped clearance groove and extends above the support plate. The arc-shaped partition plate can slide along the side wall of the arc-shaped clearance groove. A connecting plate is disposed above the support plate, and both ends of the connecting plate are fixedly connected to the top inner wall of the main body of the house and the top surface of the support plate, respectively. A second actuator is disposed above the support plate and located on the side of the connecting plate near the arc-shaped clearance groove. The output end of the second actuator is fixedly connected to the arc-shaped partition plate to drive the arc-shaped partition plate to rotate. An air conditioner is disposed above the support plate and located on the side of the connecting plate away from the arc-shaped clearance groove.

[0007] Preferably, the device further includes a shielding assembly, which includes: a baffle disposed on the rear side of one of the displays, the front surface of the study table having a placement groove, the baffle being disposed within the placement groove and slidable along the inner wall of the placement groove; a drive plate disposed at the bottom of the baffle near the study table and fixedly connected to the baffle, the drive plate forming a 90-degree angle with the baffle; and a third actuator disposed on the study table and on the same side as the baffle, the output end of the third actuator being fixedly connected to the drive plate to drive the drive plate to rise or fall.

[0008] Preferably, the top surface of the baffle is flush with the top surface of the study table, and the bottom surface of the baffle is higher than the bottom surface of the study table; a first limiting block is provided at the end of the baffle away from the drive plate, and a first limiting groove is provided on the inner side wall of the placement slot, the first limiting block extends into the first limiting groove and can slide along the inner wall of the first limiting groove; a second limiting block is provided at the end of the drive plate away from the baffle, and a second limiting groove is provided on the outer side wall of the study table near the baffle, the second limiting block extends into the second limiting groove and can slide along the inner wall of the second limiting groove.

[0009] Preferably, the third drive includes: a rotating shaft rotatably connected to the top of the study table, with its two ends located on the upper and lower sides of the top surface of the study table; a first rotating disk fixedly disposed at the top of the rotating shaft, with a handle on the first rotating disk; a second rotating disk fixedly disposed at the bottom of the rotating shaft, with a rope winding groove on the side wall of the second rotating disk; a first connecting rope disposed on the second rotating disk, with a first end of the first connecting rope fixedly connected to the side wall of the rope winding groove; a circular hole on the side wall of the study table, with the second end of the first connecting rope passing through the circular hole and fixedly connected to the drive plate at the end away from the baffle; and an arc-shaped notch at the top of the drive plate at the end away from the baffle.

[0010] Preferably, the controller is located on the top surface of the study desk and behind the other display. The information collector is located between the shielding component and the controller. The information collector is equipped with a camera and a microphone. There are two speakers, located on both sides of the study desk. The computer is located on the outer wall of the study desk away from the shielding component.

[0011] Preferably, the support frame includes two load-bearing components, which are mirror-symmetrical in structure and fixedly connected. Two displays are respectively mounted on the two load-bearing components. Each load-bearing component includes: a load-bearing frame; a movable frame, the length of which is less than the length of the load-bearing frame, the movable frame being located inside the load-bearing frame and slidable along the inner wall of the load-bearing frame, the displays being mounted on the movable frame and fixedly connected to it; a fourth driver located at the top of the load-bearing frame, the output end of which is connected to the top of the movable frame to drive the movable frame to move horizontally; and a fifth driver located at the bottom of the load-bearing frame, the output end of which is connected to the bottom of the movable frame to drive the movable frame to rotate.

[0012] Preferably, the top of the support frame is provided with a first receiving cavity, and the bottom of the first receiving cavity is provided with a first guide groove. The first guide groove is located on the side near the edge of the arc-shaped isolation plate. The top surface of the movable frame is provided with a first insert rod near the end of the first guide groove. The bottom of the first insert rod is fixedly connected to the movable frame, and the top of the first insert rod passes through the first guide groove and extends into the first receiving cavity. The first insert rod can slide along the inner wall of the first guide groove. The fourth actuator is disposed in the first receiving cavity. The bottom of the support frame is provided with a second receiving cavity, and the top of the second receiving cavity is provided with a second guide groove. The second guide groove is located... Near the edge of the arc-shaped isolation plate, a second insert rod is provided on the bottom surface of the movable frame near the second guide groove. The top of the second insert rod is fixedly connected to the movable frame, and the bottom of the second insert rod passes through the second guide groove and extends into the second receiving cavity. The second insert rod can slide along the inner wall of the first guide groove. The fifth actuator is located in the second receiving cavity. The fourth actuator includes: a first electric telescopic rod, located in the first receiving cavity and on the side of the first insert rod away from the first guide groove, with the output end of the first electric telescopic rod facing the first insert rod; and a first sleeve, sleeved on the first insert rod. The first sleeve is slidable along the outer surface of the first insertion rod, and the output end of the first electric telescopic rod is fixedly connected to the first sleeve; a pressure plate is disposed above the first sleeve and rotatably connected to the top of the first insertion rod, and the pressure plate is slidable along the inner wall of the first receiving cavity; the fifth actuator includes: a second electric telescopic rod disposed in the second receiving cavity and located on the side of the second insertion rod away from the second guide groove, with the output end of the second electric telescopic rod facing the second insertion rod; a movable plate is disposed below the second insertion rod and slidable along the inner wall of the second receiving cavity, with the bottom of the second insertion rod rotatably connected to the top surface of the movable plate. Next, the output end of the second electric telescopic rod is fixedly connected to the moving plate, and the moving plate has an upwardly extending convex plate at one end near the second electric telescopic rod; two third electric telescopic rods are both provided on the convex plate and are located on the side away from the second electric telescopic rod, with the output ends of the third electric telescopic rods facing the second insert rod; a second sleeve is sleeved on the second insert rod and fixedly connected to the second insert rod, and the second sleeve has a rough outer surface; a second connecting rope is spirally wound around the second sleeve in the middle, and the two ends of the second connecting rope are respectively fixedly connected to the output ends of the two third electric telescopic rods.

[0013] Preferably, the two third electric telescopic rods are located on different sides, with one of the third electric telescopic rods positioned higher than the other.

[0014] Preferably, the supporting component further includes: a first limiting plate disposed at the bottom of the supporting frame on the side away from the study table and located on the edge side away from the arc-shaped partition plate, the first limiting plate being fixedly connected to the supporting frame, the top surface of the first limiting plate being located above the bottom surface of the movable frame, and the sum of the length of the first limiting plate and the length of the movable plate being less than the length of the supporting frame; and a second limiting plate disposed at the top of the supporting frame on the side near the study table and located on the edge side near the arc-shaped partition plate, the second limiting plate being fixedly connected to the supporting frame, and the bottom surface of the second limiting plate being located below the top surface of the movable frame.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] (i) This invention combines artificial intelligence with English-assisted teaching. Students learn by working with the artificial intelligence program without the need for teacher intervention. Students can practice speaking freely and improve their English speaking skills. The practice room is extremely safe, with an exit always available for students to enter and exit the practice room.

[0017] (ii) The study desk is equipped with a blocking component, which can block the display that shows the lip movements of native English speakers. At this time, the student can only see his own lip movements displayed on another monitor. When the student cannot see the correct lip movements, he speaks English. The artificial intelligence program judges whether the student's lip movements are accurate and gives feedback.

[0018] (iii) The support frame can move or rotate the monitor horizontally, so that the monitor is away from the students' bodies and the screen is not blocked by the students' bodies or the first seat. Attached Figure Description

[0019] Figure 1 This is an isometric view of the invention when it is not in use;

[0020] Figure 2 This is an isometric view of the building when used in this invention (the main structure of the building is hidden);

[0021] Figure 3 This is an exploded isometric view of the practice room in this invention;

[0022] Figure 4 This is an isometric view of the study desk and data processing component in this invention from one angle.

[0023] Figure 5 This is an isometric view of the study desk and data processing component in this invention from another angle.

[0024] Figure 6 This is an axonometric drawing of the study desk in this invention;

[0025] Figure 7This is an isometric view of the baffle in this invention;

[0026] Figure 8 This is an isometric view of the third driver in this invention;

[0027] Figure 9 This is an isometric view of the support frame at one angle in this invention;

[0028] Figure 10 This is an isometric view of the support frame from another angle in this invention;

[0029] Figure 11 This is a front sectional view of the load-bearing component in this invention;

[0030] Figure 12 This is an exploded isometric view of the load-bearing component in this invention (load-bearing frame hidden);

[0031] Figure 13 for Figure 12 Enlarged view of point A in the middle;

[0032] Figure 14 This is a front sectional view of the supporting component in this invention after the moving frame has been moved horizontally;

[0033] Figure 15 This is a front sectional view of the supporting component in this invention after the movable frame has been rotated;

[0034] Figure 16 An isometric view of the invention with the main building of the house hidden when the shielding components are in operation;

[0035] Figure 17 for Figure 16 Enlarged view of point B in the middle;

[0036] Figure 18 This is an axonometric view of the invention during a dialogue between a teacher and students (the main building is hidden).

[0037] The reference numerals in the figures include:

[0038] 1-Practice room, 11-Base plate, 111-Arc-shaped slide, 12-Main body of the house, 121-Opening, 122-Protrusion, 123-Door, 13-Bearing plate, 131-Arc-shaped clearance groove, 14-Connecting plate, 15-Second drive, 16-Air conditioner, 2-Study desk, 21-Placement groove, 22-First limiting groove, 23-Second limiting groove, 24-Round hole, 3-Data processing component, 31-Controller, 32-Information collector, 321-Camera, 322-Microphone, 33-Speaker, 34-Computer, 4-First seat, 5-Arc-shaped partition plate, 6-Support frame, 61-Bearing component, 611-Bearing frame, 6111-First receiving cavity, 6112-First guide groove, 6113-Second receiving cavity, 6114-Second guide groove, 612-Moving frame, 6121-First insertion rod 6122-Second insert rod, 613-Fourth actuator, 6131-First electric telescopic rod, 6132-First sleeve, 6133-Pressure plate, 614-Fifth actuator, 6141-Second electric telescopic rod, 6142-Moving plate, 61421-Protruding plate, 6143-Third electric telescopic rod, 6144-Second sleeve, 6145-Second connecting rope, 615-First limiting plate, 616-Second limiting plate, 7-First actuator, 8-Display, 9-Blinding assembly, 91-Baffle, 911-First limiting block, 92-Drive plate, 921-Second limiting block, 922-Arc-shaped notch, 93-Third actuator, 931-Rotating shaft, 932-First rotating disk, 9321-Grip, 933-Second rotating disk, 9331-Rope groove, 934-First connecting rope, 10-Second seat. Detailed Implementation

[0039] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0040] Please see Figure 1-18 This invention provides a technical solution: a multimedia teaching interactive device based on artificial intelligence, including a practice room 1, which has a cylindrical structure. A learning table 2 is located at the center of the practice room 1, and a data processing component 3 is mounted on the learning table 2. A first seat 4 is located at the rear of the learning table 2 (in the front-back, left-right, and right directions as shown). Figure 1-2As shown, students can sit in the first seat 4 to study. The practice room 1 has an opening 121 through which both teachers and students can enter and exit. An arc-shaped partition 5 is installed inside the practice room 1. The arc-shaped partition 5 can slide along the inner wall of the practice room 1. The width of the arc-shaped partition 5 is greater than the opening 121, and its shape matches the shape of the inner wall of the practice room 1. Therefore, when the arc-shaped partition 5 moves to the position of the opening 121, the opening 121 will be completely blocked, isolating the interior of the practice room 1 from the outside. Students practicing spoken English inside the practice room 1 will not be heard by people outside. A support frame 6 is installed above the study table 2. Two monitors 8 are installed on the support frame 6. A first driver 7 is installed on the arc-shaped partition 5. The first driver 7 can move the support frame 6 closer to or further away from the arc-shaped partition 5.

[0041] This invention is installed in a multimedia classroom. The practice room 1 is designed to accommodate a maximum of two people, so the practice room 1 occupies a small area. By installing multiple practice rooms 1 in the multimedia classroom, each student can enter a practice room 1 to learn English and practice speaking. Since the opening 121 on the practice room 1 can be completely blocked, it has good sound insulation. Students can read aloud without worrying about their accents being heard by others, which can greatly increase students' confidence.

[0042] Please see Figure 1-2 and Figure 4 The data processing component 3 includes a controller 31, an information collector 32, a speaker 33, and a computer 34. In use, students first enter the practice room 1, and the curved partition 5 moves to block the opening 121. Students then sit in the first seat 4 and begin learning English. The computer 34 contains an artificial intelligence program that uses embedded technology to improve university English teaching software. It can generate a virtual image on one of the monitors 8 and emit sound from the speaker 33. The information collector 32 is equipped with a camera 321 and a microphone 322. When English teaching is needed, the artificial intelligence program displays the teaching content on one of the monitors 8, asks questions while teaching, and the microphone 322 records the students' answers. The artificial intelligence program judges the correctness of the answers and provides feedback. The entire learning process, in conjunction with the artificial intelligence program, does not require teacher intervention. The speaker 33 can be a regular speaker or a smart speaker to better integrate with the artificial intelligence program in the computer. When oral practice is needed, one monitor displays the lip movements of a native English speaker, and camera 321 captures the student's lip movements as they speak English and displays them on another monitor 8. The student compares the lip movements with their own eyes, and an artificial intelligence program judges the accuracy of the lip movements and the accuracy of the sound, providing feedback to help the student improve their oral skills.

[0043] After the students finish their self-study or oral practice, the curved partition 5 can be moved away from the opening 121 and moved to the back of the first seat 4. At this time, the teacher can enter the practice room 1 through the opening 121 to have a conversation with the students in English and test the students' learning outcomes and oral skills.

[0044] Example 1

[0045] Since students are isolated from the outside world when studying in practice room 1, this invention optimizes the structure of practice room 1 to ensure student safety and prevent students from being trapped inside. In this embodiment, practice room 1 has a cylindrical structure, including a base plate 11 and a main body 12. An opening 121 is located on the front side of the main body 12, and a protrusion 122 is located on the rear side of the main body 12, with a door 123 on the protrusion 122. Students can enter practice room 1 through the protrusion 122 and close the door 123. Even if the arc-shaped partition 5 blocks the opening 121, students can still enter and exit freely. When the arc-shaped partition 5 moves to the rear side of the first seat 4, although the door 123 is blocked, the opening 121 is not obstructed, and students can still enter and exit freely.

[0046] Please see Figure 2-3 Above the study table 2 in practice room 1, there is a support plate 13 fixedly connected to practice room 1. A connecting plate 14 is provided on the top surface of the support plate 13. Besides reinforcing the support plate 13, the connecting plate 14 also divides the area above the support plate 13 into left and right spaces. A second driver 15 for rotating the arc-shaped isolation plate 5 is located in the right space above the support plate 13. In this embodiment, the second driver 15 includes a vertically arranged transmission shaft with a first gear mounted on it. A crossbar is fixed to the side wall of the transmission shaft and is fixedly connected to the arc-shaped isolation plate 5. The second driver 15 also includes a motor with a second gear fixed to its output end. When the motor drives the second gear to rotate, the second gear meshes with the first gear, driving the arc-shaped isolation plate 5 to rotate and change position via the crossbar. The base plate 11 is provided with an arc-shaped slide rail 111, and the bearing plate 13 is provided with an arc-shaped clearance groove 131. When the arc-shaped isolation plate 5 moves, the top slides along the side wall of the arc-shaped clearance groove 131, and the bottom slides along the inner wall of the arc-shaped slide rail 111. The bottom surface of the arc-shaped isolation plate 5 is provided with several rollers to reduce friction. Students can control the motor to rotate forward or backward through the controller 31 to adjust the position of the arc-shaped isolation plate 5. The crossbar can only move within the right range of the connecting plate 14, so it will not collide with the connecting plate 14, and the arc-shaped isolation plate 5 will not move to the left side of the student.

[0047] Please see Figure 2-3Since practice room 1 is enclosed during student study, an air conditioner 16 is installed in the right-hand space above the support plate 13 to ensure proper air circulation. Students can control the air conditioner 16 to turn it on and off using the controller 31, ensuring proper air circulation between the inside and outside of practice room 1. Please refer to [link / reference]. Figure 18 A light is provided on the bottom surface of the support plate 13 and above the study table 2 to ensure that there is sufficient lighting in the practice room 1.

[0048] Example 2

[0049] Please see Figure 2 and Figure 4-5 In this invention, the study table 2 is also equipped with a blocking component 9, which is located on one side of the display screen 8 that displays teaching content. When students are practicing speaking, the blocking component 9 can block the display screen 8 that shows the lip movements of native English speakers. At this time, the student can only see their own lip movements displayed on the other display screen 8. However, the artificial intelligence program can still emit the sound of a word through the speaker 33. The student speaks English without being able to see the correct lip movements, and the artificial intelligence program judges whether the student's lip movements are accurate and gives feedback. If the student's lip movements are accurate, the student controls the program to emit the sound of the next word through the controller 31, and the student continues to repeat. If the student's lip movements are inaccurate, the blocking component 9 is controlled to not block the display screen 8, and the student can then carefully observe the correct lip movements to deepen their impression.

[0050] Please see Figure 4-8 The blocking assembly 9 includes a baffle 91, a drive plate 92, and a third actuator 93. The baffle 91 is disposed in the placement slot 21 on the front side of the study table 2. The drive plate 92 is fixed to the bottom of the baffle 91. The third actuator 93 is disposed on the side of the study table 2 near the first seat 4. The third actuator 93 drives the drive plate 92 to rise, thereby driving the baffle 91 to move upward and block the display 8. In this embodiment, the baffle 91 is provided with a first limiting block 911, which can only move within the first limiting groove 22 on the inner side wall of the placement slot 21. The drive plate 92 is provided with a second limiting block 921, which can only move within the second limiting groove 23 on the outer side wall of the study table 2. Therefore, the baffle 91 can be restricted to moving only in the vertical direction.

[0051] Please see Figure 5-6 and Figure 8The third actuator 93 includes a rotating shaft 931, a first rotating disk 932, a second rotating disk 933, and a first connecting rope 934. In use, if a student wants to block the left side of the monitor 8, they can completely ignore the monitor 8 and the blocking component 9. They simply need to touch the first rotating disk 932 on the table, grasp the handle 9321 on the first rotating disk 932, and then continuously push the handle 9321 to rotate the first rotating disk 932. When the first rotating disk 932 rotates, it drives the second rotating disk 933 below to rotate synchronously via the rotating shaft 931. Since the first end of the first connecting rope 934 is fixedly connected to the side wall of the rope groove 9331, the first connecting rope 934 will continuously wind around the inner wall of the rope groove 9331. Because the second end of the first connecting rope 934 passes through the round hole 24 on the side wall of the study table 2 and is fixedly connected to the end of the drive plate 92 away from the baffle 91, the first connecting rope 934 will drive the drive plate 92 to move upward, and thus drive the baffle 91 to move upward to completely block the display 8. Please refer to Figure 16-17 At this point, the baffle 91 completely blocks the monitor 8, and the first connecting rope 934 is wrapped around the inner wall of the rope groove 9331. When it is no longer necessary to block the monitor 8, the student simply releases the handle 9321, and the baffle 91 falls downwards under gravity. This pulls the first connecting rope 934 through the drive plate 92, causing the second rotating disk 933 to rotate in the opposite direction until the baffle 91 returns to its original position, with its top surface flush with the top surface of the study table 2.

[0052] Please see Figure 5-7 The bottom surface of the baffle 91 is flush with the bottom surface of the drive plate 92. The top of the drive plate 92 has an arc-shaped notch 922. The top and bottom of the second limiting groove 23 have gaps with the top and bottom surfaces of the study table 2, respectively. Therefore, when the baffle 91 rises to its limit position, the second limiting block 921 will be locked at the top of the second limiting groove 23, preventing the baffle 91 from detaching from the study table 2. At this time, the arc-shaped notch 922 moves to the position of the round hole 24, so the drive plate 92 will not block the round hole 24 or squeeze the first connecting rope 934. When the baffle 91 falls to its limit position, the second limiting block 921 will be locked at the bottom of the second limiting groove 23, making the top surface of the baffle 91 flush with the top surface of the study table 2. When not in use, the baffle 91 will not block the screen of the monitor 8 and will also ensure that the bottom surface of the baffle 91 is higher than the bottom surface of the study table 2. No matter how the baffle 91 moves, it will not press on the student's feet.

[0053] Please see Figure 6 The edges of the round hole 24 are rounded to prevent it from cutting the first connecting rope 934. (See also...) Figure 8The diameter of the second rotating disk 933 is larger than that of the first rotating disk 932. Therefore, when the first rotating disk 932 rotates once, the length of the first connecting rope 934 wound on the inner wall of the rope groove 9331 is greater than the circumference of the first rotating disk 932. In other words, the distance that the baffle 91 rises is greater than the circumference of the first rotating disk 932. Therefore, the first rotating disk 932 only needs to rotate a few times for the baffle 91 to completely block the display 8. In this embodiment, the baffle 91 is a lightweight plastic plate, so students only need to use a small amount of force to lift the baffle 91.

[0054] Example 3

[0055] After the student finishes their self-study process with the AI ​​program, the controller 31 controls the second actuator 15 to move the arc-shaped isolation plate 5, thus revealing the opening 121. To prevent the support frame 6 and the monitor 8 from bumping into the student during movement, the student can first have the controller 31 control the first actuator 7 to move the support frame 6 closer to the arc-shaped isolation plate 5. In this embodiment, the first actuator 7 is a robotic arm, fixed to the arc-shaped isolation plate 5, with its output end fixed to the top of the support frame 6. Once the opening 121 is revealed, the teacher can enter the practice room 1 through the opening 121 and sit in the second seat 10 opposite the student to converse with them in English. The teacher can use the controller 31 to change the display content of the monitor 8, which originally displayed teaching content, so that topics appear on the screen for the teacher and students to discuss in English (such as the student's hobbies, foreign holidays, etc.). Since the camera 321 is still working, it continues to display the student's facial image while they speak on another monitor 8, allowing the teacher to communicate with the student while observing whether their lip movements are accurate and providing feedback.

[0056] Since both monitors 8 are behind the students at this time, in order to avoid the monitors 8 being blocked by the students' bodies or the first seat 4, the position of the monitors 8 in this invention can be changed to be away from the students' bodies.

[0057] Please see Figure 9-10 The support frame 6 includes two load-bearing components 61, which are mirror-symmetrical in structure and fixedly connected. Two displays 8 are respectively mounted on the two load-bearing components 61. The output end of the robotic arm is fixedly connected to the top of the joint between the two load-bearing components 61. Please refer to [link / reference]. Figure 11 The support component 61 includes a support frame 611, a movable frame 612, a fourth driver 613, and a fifth driver 614. The length of the movable frame 612 is less than the length of the support frame 611. The movable frame 612 is located inside the support frame 611 and can slide along the inner wall of the support frame 611. The display 8 is located on the movable frame 612.

[0058] Please see Figure 11-13The fourth actuator 613 and the fifth actuator 614 are respectively located at the top and bottom of the support frame 611, and both can drive the moving frame 612 to move horizontally. Please refer to... Figure 11-13 The fourth actuator 613 includes a first electric telescopic rod 6131, a first sleeve 6132, and a pressure plate 6133. The fourth actuator 613 is disposed in the first receiving cavity 6111 at the top of the support frame 611. The fifth actuator 614 includes a second electric telescopic rod 6141 and a moving plate 6142. The second electric telescopic rod 6141 is disposed in the second receiving cavity 6113 at the bottom of the support frame 611.

[0059] Please see Figure 11 and Figure 14 When the monitor 8 needs to be moved away from the student's body, the teacher controls the fourth actuator 613 and the fifth actuator 614 through the controller 31. The first electric telescopic rod 6131 extends and drives the first insert rod 6121 to move through the first sleeve 6132. While the first insert rod 6121 slides along the inner wall of the first guide groove 6112, the top of the first insert rod 6121 drives the pressure plate 6133 to slide along the inner wall of the first receiving cavity 6111. The second electric telescopic rod 6141 extends and drives the second insert rod 6122 to move through the moving plate 6142. The second insert rod 6122 slides along the inner wall of the second guide groove 6114. The first insert rod 6121 and the second insert rod 6122 together drive the moving frame 612 to slide along the inner side wall of the bearing frame 611. The moving frame 612 drives the monitor 8 to move horizontally away from the student's body.

[0060] Because some students are quite large, the monitor 8 may not be fully visible even after horizontal movement. The fifth actuator 614 can rotate the movable frame 612, causing the side of the movable frame 612 closest to the student's body to tilt backward, further preventing the screen of the monitor 8 from being blocked. Please refer to [link / reference]. Figure 11-13 The fifth actuator 614 also includes two third electric telescopic rods 6143, a second sleeve 6144, and a second connecting rope 6145. The two third electric telescopic rods 6143 are both mounted on the protruding plate 61421 on the top surface of the moving plate 6142, and are located away from the second electric telescopic rods 6141. The second sleeve 6144 is fitted onto the second insert rod 6122 and is fixedly connected to it. The middle portion of the second connecting rope 6145 is spirally wound around the second sleeve 6144, and both ends of the second connecting rope 6145 are fixedly connected to the output ends of the two third electric telescopic rods 6143, respectively.

[0061] Please see Figure 14-15When the monitor 8 needs to rotate, the teacher controls the fifth actuator 614 via controller 31. One third electric telescopic rod 6143 extends, and the other third electric telescopic rod 6143 shortens, causing the two ends of the second connecting rope 6145 to move in opposite directions. Because the second connecting rope 6145 is wrapped around the second sleeve 6144, and the second sleeve 6144 has a rough outer surface, the second connecting rope 6145 can drive the second sleeve 6144 to rotate through friction during movement. The second sleeve 6144 can then drive the moving frame 612 to rotate via the second insert rod 6122. The moving frame 612 causes the monitor 8 to rotate backward, avoiding the student's body. Please refer to [link to relevant documentation]. Figure 18 At this time, the two monitors 8 are located in the two support frames 611 on the side away from the student's body, and the side of the monitors 8 closest to the student's body has been rotated backward.

[0062] Please see Figure 13 The two third electric telescopic poles 6143 are located on different sides, with one third electric telescopic pole 6143 positioned higher than the other. Therefore, the second connecting rope 6145 will not cross itself during movement and will not stack when wrapped around the second sleeve 6144.

[0063] Please see Figure 9-10 The supporting component 61 also includes a first limiting plate 615 and a second limiting plate 616, which serve to limit the movement of the frame 612 to an unwanted position. The first limiting plate 615 is located at the bottom of the supporting frame 611 on the side away from the study table 2, and is located on the side away from the edge of the arc-shaped partition plate 5; the second limiting plate 616 is located at the top of the supporting frame 611 on the side closer to the study table 2, and is located on the side closer to the edge of the arc-shaped partition plate 5. The second limiting plate 616 is fixedly connected to the supporting frame 611.

[0064] Please see Figure 10-11 and Figure 14When the moving frame 612 moves the display 8 horizontally, the top surface of the first limiting plate 615 is above the bottom surface of the moving frame 612. The first limiting plate 615 prevents the moving frame 612 from rotating towards the side closer to the arc-shaped isolation plate 5. The sum of the length of the first limiting plate 615 and the length of the moving plate 6142 is less than the length of the supporting frame 611. Therefore, when the moving frame 612 moves to a point where there is a gap between it and the first limiting plate 615, the moving frame 612 can rotate towards the side closer to the arc-shaped isolation plate 5 without obstruction to the fifth actuator 614. However, at this time, the moving frame 612 has moved to the inside of the second limiting plate 616. The bottom surface of the second limiting plate 616 is below the top surface of the moving frame 612. Therefore, the second limiting plate 616 prevents the moving frame 612 from rotating away from the arc-shaped isolation plate 5, that is, it will not rotate towards the side closer to the student's body. Therefore, the moving frame 612 will not come into contact with the student's body, protecting the student's safety.

[0065] In this embodiment, the bottom of the information collector 32 is rotatably connected to the top surface of the study table 2. When the teacher wants to demonstrate in person, the information collector 32 can be rotated so that the camera 321 faces the teacher and captures the teacher's facial information while speaking English. Whether the student is learning independently through an artificial intelligence program or communicating with the teacher, the information collector 32 will save the captured images and recorded audio in the computer 34. Students can back up their recordings via USB flash drive or the Internet and repeatedly watch their recordings at home or in their school dormitory to continuously practice and improve their English level.

[0066] In summary, this invention combines artificial intelligence with English-assisted teaching. Students learn in collaboration with the AI ​​program without teacher intervention, allowing them to freely practice speaking and improve their English speaking skills. Practice room 1 offers excellent security, with a constant exit for students to enter and exit. The study table 2 is equipped with a blocking component 9, which can block the display 8 showing the lip movements of native English speakers. In this case, students can only see their own lip movements displayed on another display 8. Students speak English without seeing the correct lip movements, and the AI ​​program judges the accuracy of their lip movements and provides feedback. The support frame 6 can move or rotate the display 8 horizontally, moving it away from the student and preventing the display 8 from being blocked by the student's body or the first seat 4.

[0067] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0068] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A multimedia teaching interactive device based on artificial intelligence, characterized in that, include: The practice room has a cylindrical structure and openings on its side walls; A study desk is provided in the practice room. The study desk is equipped with a data processing component, which includes a controller, an information collector, a speaker, and a computer. The first seat is located in the practice room and is situated behind the study table; An arc-shaped partition is installed inside the practice room. The arc-shaped partition can slide along the inner wall of the practice room, and the width of the arc-shaped partition is greater than the width of the opening. A support frame is located above the front side of the study desk; A first driver is mounted on the arc-shaped isolation plate and located inside the practice room. The output end of the first driver is fixedly connected to the support frame to drive the support frame to move closer to or away from the arc-shaped isolation plate. Two displays are mounted on the support frame and are at the same height.

2. The multimedia teaching interactive device based on artificial intelligence according to claim 1, characterized in that, The practice room includes: A base plate, wherein an arc-shaped slide rail is provided on the base plate, and the bottom of the arc-shaped isolation plate extends into the arc-shaped slide rail and can slide along the inner wall of the arc-shaped slide rail; The main body of the house is located above the base plate and is fixedly connected to the top surface of the base plate. The opening is located on the front side of the main body of the house, and a protrusion is provided on the rear side of the main body of the house, with a door on the protrusion. A support plate is provided above the study desk and is fixedly connected to the inner wall of the main body of the house. The position of the support plate is higher than the top of the door. An arc-shaped clearance groove is provided at the edge of the support plate. The top of the arc-shaped isolation plate passes through the arc-shaped clearance groove and extends to the top of the support plate. The arc-shaped isolation plate can slide along the side wall of the arc-shaped clearance groove. A connecting plate is disposed above the bearing plate, and both ends of the connecting plate are fixedly connected to the top inner wall of the main body of the house and the top surface of the bearing plate, respectively. The second driver is located above the support plate and on the side of the connecting plate near the arc-shaped clearance groove. The output end of the second driver is fixedly connected to the arc-shaped isolation plate to drive the arc-shaped isolation plate to rotate. An air conditioner is disposed above the support plate and located on the side of the connecting plate away from the arc-shaped clearance groove.

3. The multimedia teaching interactive device based on artificial intelligence according to claim 1, characterized in that, It also includes a blocking component, the blocking component comprising: A baffle is provided on the rear side of one of the displays. The front surface of the study table is provided with a placement groove. The baffle is located in the placement groove and can slide along the inner wall of the placement groove. A drive plate is located at the bottom of the baffle near the side of the study table and is fixedly connected to the baffle. The drive plate and the baffle form a 90-degree angle. A third driver is located on the study desk and on the same side as the baffle. The output end of the third driver is fixedly connected to the drive plate to drive the drive plate to rise or fall.

4. The multimedia teaching interactive device based on artificial intelligence according to claim 3, characterized in that, The top surface of the baffle is flush with the top surface of the study table, and the bottom surface of the baffle is higher than the bottom surface of the study table. A first limiting block is provided at the end of the baffle away from the drive plate, and a first limiting groove is provided on the inner side wall of the placement slot. The first limiting block extends into the first limiting groove and can slide along the inner wall of the first limiting groove. A second limiting block is provided at the end of the drive plate away from the baffle, and a second limiting groove is provided on the outer side wall of the study table near the baffle. The second limiting block extends into the second limiting groove and can slide along the inner wall of the second limiting groove.

5. The multimedia teaching interactive device based on artificial intelligence according to claim 3, characterized in that, The third driver includes: A pivot is rotatably connected to the top of the study desk, with its two ends located on the upper and lower sides of the top surface of the study desk, respectively. A first rotating disk is fixedly mounted on the top of the rotating shaft, and a handle is provided on the first rotating disk; The second rotating disk is fixedly installed at the bottom end of the rotating shaft, and a rope winding groove is provided on the side wall of the second rotating disk; A first connecting rope is provided on the second rotating disk. The first end of the first connecting rope is fixedly connected to the side wall of the rope winding groove. A round hole is provided on the side wall of the study table. The second end of the first connecting rope passes through the round hole and is fixedly connected to the end of the drive plate away from the baffle. An arc-shaped notch is provided at the top of the end of the drive plate away from the baffle.

6. The multimedia teaching interactive device based on artificial intelligence according to claim 3, characterized in that, The controller is located on the top surface of the study desk and behind the other display. The information collector is located between the shielding component and the controller. The information collector is equipped with a camera and a microphone. There are two speakers, located on both sides of the study desk. The computer is located on the outer wall of the study desk away from the shielding component.

7. The multimedia teaching interactive device based on artificial intelligence according to claim 1, characterized in that, The support frame includes two load-bearing components, which are structurally mirror-symmetrical and fixedly connected. Two displays are respectively mounted on the two load-bearing components. Each load-bearing component includes: Carrier frame; A movable frame, the length of which is less than the length of the support frame, is disposed inside the support frame and can slide along the inner sidewall of the support frame, and the display is disposed on the movable frame and fixedly connected to the movable frame. A fourth driver is located at the top of the support frame, and the output end of the fourth driver is connected to the top of the moving frame to drive the moving frame to move in the horizontal direction. The fifth driver is located at the bottom of the support frame, and its output end is connected to the bottom of the moving frame to drive the moving frame to rotate.

8. The multimedia teaching interactive device based on artificial intelligence according to claim 7, characterized in that, The top of the support frame is provided with a first receiving cavity, and the bottom of the first receiving cavity is provided with a first guide groove. The first guide groove is located on the edge side near the arc-shaped isolation plate. The top surface of the movable frame is provided with a first insert rod near the first guide groove. The bottom of the first insert rod is fixedly connected to the movable frame. The top of the first insert rod passes through the first guide groove and extends into the first receiving cavity. The first insert rod can slide along the inner wall of the first guide groove. The fourth driver is located in the first receiving cavity. The bottom of the support frame is provided with a second receiving cavity, and the top of the second receiving cavity is provided with a second guide groove. The second guide groove is located on the edge side near the arc-shaped isolation plate. The bottom surface of the movable frame is provided with a second insert rod near the end of the second guide groove. The top of the second insert rod is fixedly connected to the movable frame, and the bottom of the second insert rod passes through the second guide groove and extends into the second receiving cavity. The second insert rod can slide along the inner wall of the first guide groove. The fifth driver is located in the second receiving cavity. The fourth driver includes: The first electric telescopic rod is disposed in the first receiving cavity and located on the side of the first insert rod away from the first guide groove, with the output end of the first electric telescopic rod facing the first insert rod; The first sleeve is fitted onto the first insert rod. The first sleeve can slide along the outer surface of the first insert rod. The output end of the first electric telescopic rod is fixedly connected to the first sleeve. A pressure plate is disposed above the first sleeve and is rotatably connected to the top of the first insert rod. The pressure plate can slide along the inner wall of the first receiving cavity. The fifth driver includes: The second electric telescopic rod is disposed in the second receiving cavity and located on the side of the second insert rod away from the second guide groove, with the output end of the second electric telescopic rod facing the second insert rod; A movable plate is located below the second insertion rod and can slide along the inner wall of the second receiving cavity. The bottom of the second insertion rod is rotatably connected to the top surface of the movable plate. The output end of the second electric telescopic rod is fixedly connected to the movable plate. The movable plate has an upwardly extending convex plate at one end near the second electric telescopic rod. Two third electric telescopic rods are both mounted on the convex plate and located on the side away from the second electric telescopic rod, with the output end of the third electric telescopic rod facing the second insert rod; The second sleeve is fitted onto the second insert rod and is fixedly connected to the second insert rod. The second sleeve has a rough outer surface. The second connecting rope is spirally wound around the second sleeve in the middle, and its two ends are fixedly connected to the output ends of the two third electric telescopic rods, respectively.

9. The multimedia teaching interactive device based on artificial intelligence according to claim 8, characterized in that, The two third electric telescopic poles are located on different sides, with one of the third electric telescopic poles positioned higher than the other.

10. The multimedia teaching interactive device based on artificial intelligence according to claim 7, characterized in that, The carrier component also includes: The first limiting plate is located at the bottom of the support frame on the side away from the study table, and on the edge side away from the arc-shaped isolation plate. The first limiting plate is fixedly connected to the support frame. The top surface of the first limiting plate is located above the bottom surface of the moving frame. The sum of the length of the first limiting plate and the length of the moving plate is less than the length of the support frame. The second limiting plate is located on the top of the support frame near the study table and on the edge near the arc-shaped partition plate. The second limiting plate is fixedly connected to the support frame, and the bottom surface of the second limiting plate is located below the top surface of the movable frame.

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