Education robot for aided teaching based on Ai education

Abstract

The invention relates to the technical field of Ai education, and discloses an Ai education-based education robot for aided teaching, the Ai education-based education robot for aided teaching comprises a case, a robot main body and a folding storage mechanism are arranged in the case, and a safe storage mechanism is arranged below the case. According to the Ai education-based education robot for auxiliary teaching, by arranging a key controller, a servo motor can be controlled to be powered on to drive a driving rod and a rotating block to rotate, and then the robot body can be unfolded for use and folded for storage relative to the case; the first pressure sensor and the second pressure sensor can sense extrusion of the rotating block after the robot body is unfolded and folded correspondingly, and then after pressure signals of the first pressure sensor and the second pressure sensor are transmitted to the key controller, the key controller can control the servo motor to stop rotating and keep a corresponding output angle. And the protection cover is matched to protect the upper part of the robot main body, so that the robot main body can be conveniently folded and stored.

Description

Technical Field

[0001] The present invention relates to the field of AI education technology, and in particular to an educational robot for auxiliary teaching based on AI education. Background Art

[0002] Ai education refers to an educational model that uses artificial intelligence technology to assist the teaching process and improve teaching effectiveness and learning experience. It covers multiple aspects such as intelligent teaching systems, personalized learning recommendations, automated evaluation, and intelligent tutoring. By analyzing and processing student learning data, it provides students with more accurate and efficient learning support. In order to meet personalized learning needs and improve the fun and interactivity of teaching, corresponding educational robots with auxiliary teaching functions are often used.

[0003] Most of the existing educational robots are humanoid bodies that cannot be folded and stored. They are easily damaged by bumps during transportation, and are not convenient for safely storing teaching materials and teaching aids. Summary of the invention

[0004] The purpose of the present invention is to provide an educational robot for auxiliary teaching based on Ai education to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: an educational robot for auxiliary teaching based on Ai education, comprising a chassis, wherein a robot body and a folding storage mechanism are respectively arranged inside the chassis, and a safety storage mechanism is arranged below the chassis;

[0006] The folding storage mechanism includes a protective cover, a rotating block is arranged below the protective cover, the inner side walls of the chassis are respectively fixedly connected with a servo motor and a first pressure sensor, the output end of the servo motor is fixedly connected with an active rod, the inner bottom wall of the chassis is fixedly connected with a second pressure sensor, and the front of the chassis is fixedly connected with a button controller;

[0007] The safety storage mechanism includes a storage box, which is slidably connected to a storage drawer inside the storage box, a loudspeaker alarm and a flashing warning light are fixedly connected to the left side of the storage box, an inner bottom wall of the storage box and an inner top wall of the storage box are fixedly connected to an electromagnetic plate, two magnetic suction plates are fixedly connected to the inner wall of the storage drawer, and a proximity switch is fixedly connected to the inner top wall of the storage box.

[0008] Preferably, the back side of the protective cover is movably hinged to the back side of the chassis, the back side of the rotating block is fixedly connected to the front side of the robot body, the outer surface of the active rod is fixedly connected to the inner wall of the rotating block, the upper surface of the storage box is fixedly connected to the bottom surface of the chassis, the side surfaces of the two magnetic plates that are away from each other are respectively in contact with the side surfaces of the two electromagnetic plates that are close to each other, the servo motor, the first pressure sensor, the second pressure sensor, the loudspeaker alarm, the flashing warning light, the two electromagnetic plates and the proximity switch are all electrically connected to the button controller through wires, two fixing rods are fixedly connected to the front side of the chassis, and two limit rods are fixedly connected to the front side of the protective cover.

[0009] Preferably, two limit blocks are arranged on the outer side of the protective cover, the inner wall of each limit block is rotatably connected to the outer surface of the fixing rod, and the interior of each limit block is snap-fitted to the outer surface of the limit rod.

[0010] Preferably, a coupling is fixedly connected to the outer surface of the output end of the servo motor, and the inner wall of the coupling is fixedly connected to the outer surface of the active rod.

[0011] Preferably, an auxiliary bearing is fixedly connected to the inner wall of the chassis, and the inner ring of the auxiliary bearing is fixedly connected to the outer surface of the active rod.

[0012] Preferably, a buffer pad is fixedly connected to the upper surface and the bottom surface of the rotating block, and a bottom surface of one of the buffer pads is in contact with the upper surface of the second pressure sensor.

[0013] Preferably, fixed blocks are provided on both sides of the chassis, and a lifting rod is provided on the outer side of the chassis. The side surfaces of the two fixed blocks close to each other are respectively fixedly connected to the two side surfaces of the chassis and the two side surfaces of the storage box, and the inner wall of each fixed block is rotatably connected to the outer surface of the lifting rod.

[0014] Preferably, four pads are fixedly connected to the bottom surface of the storage box, and a non-slip pad is fixedly connected to the bottom surface of each pad.

[0015] Preferably, a handle support is fixedly connected to the front of the storage drawer, and a pull rod is fixedly connected to the inner wall of the handle support.

[0016] Preferably, a grip is provided inside the handle support, and the inner wall of the grip is rotatably connected to the outer surface of the pull rod.

[0017] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0018] First, the present invention can control the servo motor to energize and drive the active rod and the rotating block to rotate by setting a button controller, so as to realize the unfolding and use of the robot body relative to the chassis and the folding and storage. The first pressure sensor and the second pressure sensor can respectively sense the squeezing of the rotating block after the robot body is unfolded and stored. After the pressure signals of the first pressure sensor and the second pressure sensor are transmitted to the button controller, the button controller can control the servo motor to stop rotating and maintain the corresponding output angle. Combined with the protection of the protective cover on the top of the robot body, it plays a role in facilitating the folding and storage of the robot body, avoiding the problem of easy bumping and damage during transportation due to the inability to fold and store.

[0019] Secondly, the present invention can control the two electromagnetic plates to be energized and have strong magnetism by setting a button controller, so that the electromagnetic plate can stably attract the magnetic attraction plate, so that when the permission to open the storage drawer is not obtained at the button controller, the storage drawer is difficult to be pulled out of the storage box. If the permission to open the storage drawer is not obtained at the button controller and the storage drawer is forcibly pulled out of the storage box, the proximity switch can detect that the front upper edge of the storage drawer is away from the proximity switch. At this time, the proximity switch transmits the signal to the button controller, and the button controller can respectively control the flashing warning light to emit a flashing warning light to warn the thief and the loudspeaker alarm to emit an alarm sound to warn the thief and remind the surrounding teachers, which greatly improves the storage safety of teaching materials and teaching aids and avoids the problem of inconvenience in safely storing teaching materials and teaching aids. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0021] Figure 2 It is a structural schematic diagram of the chassis of the present invention;

[0022] Figure 3 It is a schematic diagram of the structure of the chassis cut from the side of the present invention;

[0023] Figure 4 It is a schematic structural diagram of a side view of a chassis of the present invention;

[0024] Figure 5 This is a schematic diagram of the structure of the robot body of the present invention when viewed from above;

[0025] Figure 6 It is a structural schematic diagram of the storage box of the present invention;

[0026] Figure 7 It is a schematic structural diagram of a storage drawer cut from the side of the present invention;

[0027] Figure 8It is a schematic structural diagram of the storage box of the present invention when viewed from the side.

[0028] Among them: 1. Chassis; 2. Robot body; 3. Folding storage mechanism; 301. Protective cover; 302. Rotating block; 303. Servo motor; 304. Active rod; 305. Second pressure sensor; 306. First pressure sensor; 307. Key controller; 4. Safety storage mechanism; 401. Storage box; 402. Storage drawer; 403. Flashing warning light; 404. Loudspeaker alarm; 405. Electromagnetic plate; 406. Magnetic plate; 407. Proximity switch; 5. Fixed block; 6. Lifting rod; 7. Fixed rod; 8. Limit rod; 9. Limit block; 10. Coupling; 11. Auxiliary bearing; 12. Buffer pad; 13. Pad; 14. Anti-slip pad; 15. Handle support; 16. Pull rod; 17. Grip. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Embodiment 1

[0031] See also Figure 1-8 , an educational robot for auxiliary teaching based on Ai education, comprising a chassis 1, a robot body 2 and a folding storage mechanism 3 are respectively arranged inside the chassis 1, and a safety storage mechanism 4 is arranged below the chassis 1;

[0032] The folding storage mechanism 3 includes a protective cover 301, a rotating block 302 is arranged below the protective cover 301, a servo motor 303 and a first pressure sensor 306 are fixedly connected to the inner side walls of the chassis 1, an active rod 304 is fixedly connected to the output end of the servo motor 303, a second pressure sensor 305 is fixedly connected to the inner bottom wall of the chassis 1, and a button controller 307 is fixedly connected to the front of the chassis 1. The button controller 307 can adopt MCU, also known as a microcontroller, and can adopt the Arduino series. The microcontroller is small in size, low in cost and low in power consumption, and is suitable for miniaturization and embedded applications. It can realize the control of multiple components through programming. It can be connected to the control end of each electrical component through a digital output pin, and control the power of each component through an analog output pin, etc., and a specific control logic can be realized by writing code The button controller 307 is set to control the servo motor 303 to energize and drive the active rod 304 and the rotating block 302 to rotate, so that the robot body 2 can be unfolded and used relative to the chassis 1 and folded and stored. The first pressure sensor 306 and the second pressure sensor 305 can respectively sense the squeezing of the rotating block 302 after the robot body 2 is unfolded and stored. After the pressure signals of the first pressure sensor 306 and the second pressure sensor 305 are transmitted to the button controller 307, the button controller 307 can control the servo motor 303 to stop rotating and maintain the corresponding output angle. In combination with the protection of the protective cover 301 on the top of the robot body 2, the robot body 2 can be folded and stored conveniently, avoiding the problem of easy bumping and damage during transportation due to the inability to fold and store.

[0033] The back of the protective cover 301 is movably hinged to the back of the chassis 1, the back of the rotating block 302 is fixedly connected to the front of the robot body 2, the outer surface of the active rod 304 is fixedly connected to the inner wall of the rotating block 302, the front of the chassis 1 is fixedly connected to two fixing rods 7, and the front of the protective cover 301 is fixedly connected to two limiting rods 8. By setting the fixing rods 7, a rotation base surface can be provided for other limiting structures, and by setting the limiting rods 8, the above-mentioned limiting structures can be limited;

[0034] Two limit blocks 9 are arranged on the outer side of the protective cover 301, and the inner wall of each limit block 9 is rotatably connected to the outer surface of the fixing rod 7, and the inner part of each limit block 9 is snapped with the outer surface of the limit rod 8. By setting the limit blocks 9, it is possible to snap with the outer surface of the limit rod 8 after rotating around the outer surface of the fixing rod 7, thereby facilitating temporary locking of the position of the protective cover 301 relative to the chassis 1, thereby increasing the safety of the robot body 2 in the chassis 1;

[0035] The outer surface of the output end of the servo motor 303 is fixedly connected with a coupling 10, and the inner wall of the coupling 10 is fixedly connected to the outer surface of the active rod 304. By providing the coupling 10, the connection between the output end of the servo motor 303 and the active rod 304 can be strengthened, thereby increasing the stability of the active rod 304 when rotating;

[0036] The inner wall of the chassis 1 is fixedly connected with an auxiliary bearing 11, and the inner ring of the auxiliary bearing 11 is fixedly connected with the outer surface of the active rod 304. By providing the auxiliary bearing 11, the chassis 1 and the active rod 304 can be connected, thereby increasing the smoothness of the active rod 304 when rotating;

[0037] The upper surface of the rotating block 302 and the bottom surface of the rotating block 302 are fixedly connected with a buffer pad 12, and the bottom surface of one buffer pad 12 is in contact with the upper surface of the second pressure sensor 305. By setting the buffer pad 12, it can be fixed on the upper surface and the bottom surface of the rotating block 302, and then when the rotating block 302 is squeezed toward the first pressure sensor 306 and the second pressure sensor 305, the collision and friction between the rotating block 302 and the first pressure sensor 306 and the second pressure sensor 305 can be reduced, thereby improving the service life of the first pressure sensor 306 and the second pressure sensor 305.

[0038] The specific implementation of this embodiment is as follows: when the robot body 2 needs to be used, the two limit blocks 9 are respectively rotated around the corresponding fixed rod 7 and then away from the limit rod 8, then the protective cover 301 is flipped up, and then the button controller 307 is operated to control the servo motor 303 to be energized and drive the active rod 304 and the rotating block 302 to rotate until the buffer pad 12 on the upper surface of the rotating block 302 contacts and squeezes the first pressure sensor 306. At the same time, after the pressure signal received by the first pressure sensor 306 is transmitted to the button controller 307, the button controller 307 controls the servo motor 303 to stop rotating and maintain the corresponding output angle, thereby realizing the upward flipping and unfolding of the robot body 2 relative to the chassis 1. When the robot is not needed, When the main body 2 is to be stored, the button controller 307 is operated to control the servo motor 303 to be energized and drive the active rod 304 and the rotating block 302 to rotate until the buffer pad 12 on the other side of the rotating block 302 contacts and squeezes the second pressure sensor 305. At the same time, after the pressure signal received by the second pressure sensor 305 is transmitted to the button controller 307, the button controller 307 controls the servo motor 303 to stop rotating and lose power, thereby realizing the folding and storage of the robot main body 2 relative to the chassis 1, and then cooperating with the protective cover 301 to protect the top of the robot main body 2, it plays a role in facilitating the folding and storage of the robot main body 2, avoiding the problem of easy bumping and damage during transportation due to the inability to fold and store.

[0039] Embodiment 2

[0040] See also Figure 1-8 The safety storage mechanism 4 includes a storage box 401, and a storage drawer 402 is slidably connected inside the storage box 401. A loudspeaker alarm 404 and a flashing warning light 403 are fixedly connected to the left side of the storage box 401, and an electromagnetic plate 405 is fixedly connected to the inner bottom wall of the storage box 401 and the inner top wall of the storage box 401. The inner wall of the storage drawer 402 is fixedly connected to two magnetic suction plates 406, and the inner top wall of the storage box 401 is fixedly connected to a proximity switch 407. By setting a button controller 307, the two electromagnetic plates 405 can be controlled to be energized and have strong magnetism, so that the electromagnetic plate 405 can stably magnetically attract the magnetic suction plate 406, so that no magnetic attraction is obtained at the button controller 307. When the permission to open the storage drawer 402 is obtained, the storage drawer 402 is difficult to be pulled out of the storage box 401. If the permission to open the storage drawer 402 is not obtained at the button controller 307 and the storage drawer 402 is forcibly pulled out of the storage box 401, the proximity switch 407 can detect that the front upper edge of the storage drawer 402 is away from the proximity switch 407. At this time, the proximity switch 407 transmits the signal to the button controller 307, and the button controller 307 can respectively control the flashing warning light 403 to emit a flashing warning light to warn the thief and the loudspeaker alarm 404 to emit an alarm sound to warn the thief and remind the surrounding teachers, which greatly improves the storage safety of teaching materials and teaching aids.

[0041] The upper surface of the storage box 401 is fixedly connected to the bottom surface of the chassis 1, and the side surfaces of the two magnetic suction plates 406 that are away from each other are respectively in contact with the side surfaces of the two electromagnetic plates 405 that are close to each other. The servo motor 303, the first pressure sensor 306, the second pressure sensor 305, the loudspeaker alarm 404, the flashing warning light 403, the two electromagnetic plates 405 and the proximity switch 407 are all electrically connected to the button controller 307 through wires. Fixed blocks 5 are provided on both sides of the chassis 1, and a lifting rod 6 is provided on the outer side of the chassis 1. The side surfaces of the two fixed blocks 5 that are close to each other are respectively fixedly connected to the two side surfaces of the chassis 1 and the two side surfaces of the storage box 401. The inner wall of each fixed block 5 is rotatably connected to the outer surface of the lifting rod 6. By providing the fixed blocks 5 and the lifting rod 6, the lifting rod 6 can rotate along the inner walls of the two fixed blocks 5, thereby facilitating the adjustment of the rotation of the lifting rod 6 relative to the chassis 1, and then facilitating the opening of the protective cover 301 when the lifting rod 6 is flipped back, and facilitating the lifting and carrying of the entire robot-related structure after the lifting rod 6 is flipped up;

[0042] Four pads 13 are fixedly connected to the bottom surface of the storage box 401, and an anti-skid pad 14 is fixedly connected to the bottom surface of each pad 13. By providing the pads 13, the storage box 401 can be raised, thereby reducing the possibility of the bottom of the storage box 401 being worn, thereby protecting the bottom of the storage box 401. By providing the anti-skid pad 14, the anti-skid property of the bottom surface of the pad 13 can be increased;

[0043] The front of the storage drawer 402 is fixedly connected with a handle support 15, and the inner wall of the handle support 15 is fixedly connected with a pull rod 16. By setting the pull rod 16, a rotation base surface can be provided for the hand-gripping structure in the handle support 15, thereby increasing the use flexibility of the hand-gripping structure. By setting the handle support 15 and the pull rod 16, the storage drawer 402 can be pulled together with the hand-gripping structure.

[0044] A grip 17 is provided inside the handle support 15, and the inner wall of the grip 17 is rotatably connected to the outer surface of the pull rod 16. By providing the grip 17, it can rotate around the outer surface of the pull rod 16 inside the handle support 15, and then the storage drawer 402 can be easily pulled by hand.

[0045] The specific implementation method of this embodiment is as follows: when it is necessary to use the storage drawer 402 to store teaching materials and teaching aids, after the button controller 307 is operated to obtain permission, the button controller 307 controls the two electromagnetic plates 405 to be powered off and lose their magnetism and not to be magnetically attracted to the magnetic attraction plate 406, and controls the proximity switch 407 to be powered off and stop detecting the front upper edge of the storage drawer 402. Then, the storage drawer 402 is pulled out of the storage box 401 by holding the handle 17, and after the corresponding teaching materials or teaching aids are placed in the storage drawer 402, the storage drawer 402 is pushed back into the storage box 401, and the two electromagnetic plates 405 are controlled to be powered on again to generate magnetism by operating the button controller 307. The two electromagnetic plates 405 respectively attract the two magnetic attraction plates 406. In this way, when the permission is not obtained at the button controller 307, When permission to open the storage drawer 402 is obtained, the storage drawer 402 is difficult to be pulled out of the storage box 401. If permission to open the storage drawer 402 is not obtained at the button controller 307 and the storage drawer 402 is forcibly pulled out of the storage box 401, the proximity switch 407 detects that the front upper edge of the storage drawer 402 is away from the proximity switch 407. At this time, the proximity switch 407 transmits the signal to the button controller 307, and the button controller 307 controls the flashing warning light 403 to emit a flashing warning light to warn the thief and the loudspeaker alarm 404 to emit an alarm sound to warn the thief and remind the surrounding teachers, which greatly improves the storage safety of teaching materials and teaching aids and avoids the problem of inconvenience in safely storing teaching materials and teaching aids.

[0046] Embodiment 3

[0047] See also Figure 1-8, the specific implementation of this embodiment is as follows: when the robot body 2 needs to be used, the two limit blocks 9 are respectively rotated around the corresponding fixed rod 7 and then away from the limit rod 8, then the protective cover 301 is flipped up, and then the button controller 307 is operated to control the servo motor 303 to energize and drive the active rod 304 and the rotating block 302 to rotate until the buffer pad 12 on the upper surface of the rotating block 302 contacts and squeezes the first pressure sensor 306. At the same time, after the pressure signal received by the first pressure sensor 306 is transmitted to the button controller 307, the button controller 307 controls the servo motor 303 to stop rotating and maintain the corresponding output angle, thereby realizing the upward flipping and unfolding of the robot body 2 relative to the chassis 1. When the robot body 2 is not needed and When storing it, operate the button controller 307 to control the servo motor 303 to energize and drive the active rod 304 and the rotating block 302 to rotate until the buffer pad 12 on the other side of the rotating block 302 contacts and squeezes the second pressure sensor 305. At the same time, after the pressure signal received by the second pressure sensor 305 is transmitted to the button controller 307, the button controller 307 controls the servo motor 303 to stop rotating and lose power, thereby realizing the folding and storage of the robot body 2 relative to the chassis 1, and then cooperate with the protection cover 301 to protect the top of the robot body 2, which plays a role in folding and storing the robot body 2, avoiding the problem of easy bumping and damage during transportation due to the inability to fold and store. When it is necessary to use the storage drawer 4 02 When storing teaching materials and teaching aids, after operating the button controller 307 to obtain permission, the button controller 307 controls the two electromagnetic plates 405 to be powered off and lose magnetism and not to be magnetically attracted to the magnetic attraction plate 406, and controls the proximity switch 407 to be powered off and stop detecting the front upper edge of the storage drawer 402. Then, the storage drawer 402 is pulled out of the storage box 401 by holding the handle 17, and the corresponding teaching materials or teaching aids are placed in the storage drawer 402. Then, the storage drawer 402 is pushed into the storage box 401 again, and the two electromagnetic plates 405 are controlled by operating the button controller 307 to be powered on again to generate magnetism. The two electromagnetic plates 405 respectively attract the two magnetic attraction plates 406. In this way, when the permission to open the storage drawer 402 is not obtained at the button controller 307, When the storage drawer 402 is pulled out of the storage box 401, if the permission to open the storage drawer 402 is not obtained at the button controller 307 and the storage drawer 402 is forcibly pulled out of the storage box 401, the proximity switch 407 detects that the front upper edge of the storage drawer 402 is away from the proximity switch 407. At this time, the proximity switch 407 transmits the signal to the button controller 307, and the button controller 307 controls the flashing warning light 403 to emit a flashing warning light to warn the thief and the loudspeaker alarm 404 to emit an alarm sound to warn the thief and remind the surrounding teachers, which greatly improves the storage safety of teaching materials and teaching aids and avoids the problem of inconvenience in safely storing teaching materials and teaching aids.

[0048] The working principle of the present invention is as follows: when the robot body 2 needs to be used, the two limit blocks 9 are respectively rotated around the corresponding fixed rod 7 and then away from the limit rod 8, then the protective cover 301 is flipped up, and then the button controller 307 is operated to control the servo motor 303 to be energized and drive the active rod 304 and the rotating block 302 to rotate until the buffer pad 12 on the upper surface of the rotating block 302 contacts and squeezes the first pressure sensor 306. At the same time, after the pressure signal received by the first pressure sensor 306 is transmitted to the button controller 307, the button controller 307 controls the servo motor 303 to stop rotating and maintain the corresponding output angle, thereby realizing the upward flipping and unfolding of the robot body 2 relative to the chassis 1. When the robot body 2 is not needed and is moved in When storing, the button controller 307 is operated to control the servo motor 303 to be energized and drive the active rod 304 and the rotating block 302 to rotate until the buffer pad 12 on the other side of the rotating block 302 contacts and squeezes the second pressure sensor 305. At the same time, after the pressure signal received by the second pressure sensor 305 is transmitted to the button controller 307, the button controller 307 controls the servo motor 303 to stop rotating and lose power, thereby realizing the folding and storage of the robot body 2 relative to the chassis 1. In combination with the protection of the protective cover 301 on the top of the robot body 2, it is convenient to fold and store the robot body 2, avoiding the problem of easy bumping and damage during transportation due to the inability to fold and store. When the storage drawer 402 is needed, When storing teaching materials and teaching aids, after operating the button controller 307 to obtain permission, the button controller 307 controls the two electromagnetic plates 405 to be powered off and lose magnetism and not to be magnetically attracted to the magnetic attraction plate 406, and controls the proximity switch 407 to be powered off and stop detecting the front upper edge of the storage drawer 402. Then, the storage drawer 402 is pulled out of the storage box 401 by holding the handle 17, and the corresponding teaching materials or teaching aids are placed in the storage drawer 402, and the storage drawer 402 is pushed into the storage box 401 again, and the two electromagnetic plates 405 are controlled by operating the button controller 307 to be powered on again to generate magnetism, and the two electromagnetic plates 405 respectively attract the two magnetic attraction plates 406. In this way, when the permission to open the storage drawer 402 is not obtained at the button controller 307, , the storage drawer 402 is difficult to be pulled out of the storage box 401. If the permission to open the storage drawer 402 is not obtained at the button controller 307 and the storage drawer 402 is forcibly pulled out of the storage box 401, the proximity switch 407 detects that the front upper edge of the storage drawer 402 is away from the proximity switch 407. At this time, the proximity switch 407 transmits the signal to the button controller 307, and the button controller 307 controls the flashing warning light 403 to emit a flashing warning light to warn the thief and the loudspeaker alarm 404 to emit an alarm sound to warn the thief and remind the surrounding teachers, which greatly improves the storage safety of teaching materials and teaching aids and avoids the problem of inconvenience in safely storing teaching materials and teaching aids.

[0049] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0050] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An educational robot for auxiliary teaching based on AI education, comprising a chassis (1), characterized in that: The inside of the chassis (1) is provided with a robot body (2) and a folding storage mechanism (3), and a safety storage mechanism (4) is provided below the chassis (1); The folding storage mechanism (3) comprises a protective cover (301), a rotating block (302) is arranged below the protective cover (301), the inner side walls of the chassis (1) are respectively fixedly connected with a servo motor (303) and a first pressure sensor (306), the output end of the servo motor (303) is fixedly connected with an active rod (304), the inner bottom wall of the chassis (1) is fixedly connected with a second pressure sensor (305), and the front of the chassis (1) is fixedly connected with a button controller (307); The safety storage mechanism (4) comprises a storage box (401), the storage box (401) is slidably connected to a storage drawer (402) inside, a loudspeaker alarm (404) and a flashing warning light (403) are fixedly connected to the left side of the storage box (401), an inner bottom wall of the storage box (401) and an inner top wall of the storage box (401) are both fixedly connected to an electromagnetic plate (405), the inner wall of the storage drawer (402) is fixedly connected to two magnetic suction plates (406), and the inner top wall of the storage box (401) is fixedly connected to a proximity switch (407).

2. The educational robot for auxiliary teaching based on Ai education according to claim 1, characterized in that: The back side of the protective cover (301) is movably hinged to the back side of the chassis (1); the back side of the rotating block (302) is fixedly connected to the front side of the robot body (2); the outer surface of the active rod (304) is fixedly connected to the inner wall of the rotating block (302); the upper surface of the storage box (401) is fixedly connected to the bottom surface of the chassis (1); the side faces of the two magnetic suction plates (406) that are away from each other are respectively in contact with the side faces of the two electromagnetic plates (405) that are close to each other; the servo motor (303), the first pressure sensor (306), the second pressure sensor (305), the loudspeaker alarm (404), the flashing warning light (403), the two electromagnetic plates (405) and the proximity switch (407) are all electrically connected to the key controller (307) through wires; the front side of the chassis (1) is fixedly connected to two fixing rods (7); the front side of the protective cover (301) is fixedly connected to two limit rods (8).

3. The educational robot for auxiliary teaching based on Ai education according to claim 2, characterized in that: Two limit blocks (9) are arranged on the outer side of the protective cover (301), the inner wall of each limit block (9) is rotatably connected to the outer surface of the fixing rod (7), and the interior of each limit block (9) is snap-fitted to the outer surface of the limit rod (8).

4. The educational robot for auxiliary teaching based on Ai education according to claim 1, characterized in that: The outer surface of the output end of the servo motor (303) is fixedly connected to a coupling (10), and the inner wall of the coupling (10) is fixedly connected to the outer surface of the active rod (304).

5. The educational robot for auxiliary teaching based on Ai education according to claim 1, characterized in that: An auxiliary bearing (11) is fixedly connected to the inner wall of the chassis (1), and the inner ring of the auxiliary bearing (11) is fixedly connected to the outer surface of the active rod (304).

6. The educational robot for auxiliary teaching based on Ai education according to claim 1, characterized in that: The upper surface of the rotating block (302) and the bottom surface of the rotating block (302) are both fixedly connected with a buffer pad (12), and the bottom surface of one of the buffer pads (12) is in contact with the upper surface of the second pressure sensor (305).

7. The educational robot for auxiliary teaching based on Ai education according to claim 1, characterized in that: Fixed blocks (5) are provided on both sides of the chassis (1), and a lifting rod (6) is provided on the outer side of the chassis (1). The side surfaces of the two fixed blocks (5) close to each other are fixedly connected to the two side surfaces of the chassis (1) and the two side surfaces of the storage box (401), respectively, and the inner wall of each fixed block (5) is rotatably connected to the outer surface of the lifting rod (6).

8. The educational robot for auxiliary teaching based on Ai education according to claim 1, characterized in that: Four pads (13) are fixedly connected to the bottom surface of the storage box (401), and an anti-slip pad (14) is fixedly connected to the bottom surface of each pad (13).

9. The educational robot for auxiliary teaching based on Ai education according to claim 1, characterized in that: The front of the storage drawer (402) is fixedly connected to a handle support (15), and the inner wall of the handle support (15) is fixedly connected to a pull rod (16).

10. The educational robot for auxiliary teaching based on Ai education according to claim 9, characterized in that: A grip (17) is disposed inside the handle support (15), and the inner wall of the grip (17) is rotatably connected to the outer surface of the pull rod (16).

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