Education all-in-one machine with behavior recognition function

Abstract

The utility model is applicable to the technical field of education all-in-one machines, and provides an education all-in-one machine with a behavior recognition function, which comprises a box body, and a display for teaching is arranged above the box body; the two supporting blocks are fixedly mounted on the display, and connecting columns are fixedly mounted at the bottoms of the two supporting blocks; the box body is fixedly arranged at the bottom of the display; the monitoring mechanism is mounted on the box body and is used for monitoring behaviors of students; and the height adjusting mechanism is assembled on the box body and is used for lifting the display. According to the education all-in-one machine with the behavior recognition function, the problems that the height of a display cannot be adjusted according to the use condition and the function of monitoring the behaviors of students is not achieved in the use process of an existing education all-in-one machine are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of educational all-in-one machines, and in particular relates to an educational all-in-one machine with a behavior recognition function. Background Art

[0002] The all-in-one educational machine is developed based on conventional electronic education and computer equipment. It has been widely used in teaching, academic reports, meetings, demonstrations, reports, etc. It also has functions such as remote conferencing, remote education, remote examinations, and remote classes, which greatly enhances the fun and convenience of education.

[0003] However, most of the current all-in-one educational computers are of a fixed height. When facing different groups of people, such as children and adults, or in different occasions, such as when the viewers are standing or sitting, all use the same height of the all-in-one educational computer, and the monitors are all at the same height. This requires the viewers to look up or down to view the monitor screen, which will lead to a poor viewing experience and even affect the effectiveness of teaching or meetings. In addition, common all-in-one educational computers usually do not have the function of monitoring student behavior, making it difficult for teachers to fully understand students' performance in class.

[0004] Therefore, it is necessary to provide an all-in-one educational machine with behavior recognition function to solve the above problems. Utility Model Content

[0005] The utility model provides an all-in-one educational machine with a behavior recognition function, aiming to solve the problems raised in the above background technology that the height of the display cannot be adjusted according to the usage and the machine does not have the function of monitoring students' behavior.

[0006] In order to solve the above problems, the present invention is implemented as follows: an all-in-one educational machine with a behavior recognition function, comprising: a box body, a display for teaching is arranged on the top of the box body; two support blocks fixedly mounted on the display, and connecting columns are fixedly mounted on the bottom of the two support blocks; a box body fixedly mounted on the bottom of the display; a monitoring mechanism installed on the box body for monitoring student behavior; and a height adjustment mechanism assembled on the box body for raising and lowering the display.

[0007] Preferably, the monitoring mechanism includes: a rotating shaft rotatably mounted on the box body, a behavior recognition camera fixedly mounted on the bottom end of the rotating shaft; a servo motor fixedly mounted on the inner wall of one side of the box body, a first bevel gear fixedly mounted on the output shaft of the servo motor; a second bevel gear fixedly mounted on the rotating shaft, the second bevel gear meshing with the first bevel gear.

[0008] Preferably, the height adjustment mechanism includes: two vertical plates fixedly mounted on the top of the box body, each of the two vertical plates having a sliding groove; two screw rods rotatably mounted on the box body, the top ends of the two screw rods being rotatably connected to the top inner walls of the two sliding grooves; two sliding blocks respectively threadedly mounted on the two screw rods, the two sliding blocks being slidably connected to the inner walls of the two sliding grooves, the two sliders being respectively provided with mounting holes, and the two mounting holes being slidably connected to the two connecting columns; a dual-axis motor fixedly mounted on the inner wall of the bottom of the box body, a connecting rod being fixedly mounted on the two output shafts of the dual-axis motor; two third bevel gears respectively fixedly mounted on the two connecting rods; two fourth bevel gears respectively fixedly mounted on the two screw rods, the two fourth bevel gears respectively meshing with the two third bevel gears.

[0009] Preferably, a plurality of universal wheels are fixedly mounted on the bottom of the box, and two handles are fixedly mounted on the display.

[0010] Preferably, a plurality of bolts are fixedly mounted on the bottom of the box body, a fixing sleeve is threadedly mounted on each of the plurality of bolts, and an anti-slip pad is fixedly mounted on the bottom of each of the plurality of fixing sleeves.

[0011] Preferably, two frame plates are fixedly mounted on the top of the box body, and storage boxes for storing items are slidably mounted on the two frame plates.

[0012] Preferably, both connecting columns are threadedly mounted with screw sleeves, both screw sleeves are fixedly mounted with T-shaped rods, and two support seats are fixedly mounted on the top inner wall of the box body, and the two support seats are rotatably connected to the two connecting rods respectively.

[0013] Compared with related technologies, the educational all-in-one machine with behavior recognition function provided by the present invention has the following beneficial effects:

[0014] Compared with the existing technology, the educational all-in-one machine with behavior recognition function provided by this solution can facilitate personnel to move the educational all-in-one machine to the desired use position through the use of multiple universal wheels. Through the coordinated use of multiple bolts, multiple fixing sleeves and multiple anti-slip pads, personnel can conveniently fix the educational all-in-one machine in the desired use position to prevent the educational all-in-one machine from shaking during use. Through the use of the height adjustment mechanism, the use height of the display can be adjusted according to different usage conditions. This height adjustment fully takes into account the needs of different groups of people and different viewing states, so that the educational all-in-one machine can provide a more personalized viewing experience and improve viewing experience. Comfort can also help reduce health problems caused by long-term poor viewing posture. The monitoring mechanism can conduct a more comprehensive monitoring of student behavior in the classroom. Advanced image processing and artificial intelligence technology can be used to monitor students' behavior in real time, including facial expressions, sitting posture, writing posture, etc. Through accurate identification and analysis of student behavior, teachers can timely understand students' learning status and attention level, so as to adjust teaching strategies and improve teaching quality. In addition, it can also help teachers discover students' bad habits and correct them in time, and promote students' healthy growth. The use of two frames and two storage boxes can facilitate teachers to store some items needed in the classroom. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a cross-sectional structural diagram of an educational all-in-one machine with a behavior recognition function provided by the present invention;

[0016] Figure 2 for Figure 1 Schematic diagram of the enlarged structure of part A shown in FIG;

[0017] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part B shown in FIG;

[0018] Figure 4 for Figure 1 Schematic diagram of the enlarged structure of part C shown in ;

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of the fixing sleeve and the anti-slip pad in the utility model.

[0020] Figure numerals: 1. box body; 2. display; 3. support block; 4. connecting column; 5. box body; 6. rotating shaft; 7. behavior recognition camera; 8. servo motor; 9. first bevel gear; 10. second bevel gear; 11. vertical plate; 12. screw; 13. slider; 14. dual-axis motor; 15. connecting rod; 16. third bevel gear; 17. fourth bevel gear; 18. bolt; 19. fixing sleeve; 20. anti-slip pad; 21. frame plate; 22. screw sleeve. DETAILED DESCRIPTION

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application belongs; the terms used herein in the specification of the application are for the purpose of describing specific embodiments only and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the description of the above-mentioned drawings, as well as any variations thereof, are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention.

[0022] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0023] The present invention provides an all-in-one educational machine with a behavior recognition function. Figure 1-5 As shown, the educational all-in-one machine with behavior recognition function includes: a box body 1, on top of which a display 2 for teaching is provided; two support blocks 3 fixedly mounted on the display 2, with connecting columns 4 fixedly mounted on the bottom of the two support blocks 3; a box body 5 fixedly mounted on the bottom of the display 2; a monitoring mechanism mounted on the box body 5 for monitoring student behavior; and a height adjustment mechanism assembled on the box body 1 for raising and lowering the display 2.

[0024] In this embodiment, the display 2 is the core component of the educational all-in-one machine. It has high-definition display capabilities, can clearly display teaching content, and improve students' learning effects. By using the height adjustment mechanism, the use height of the display 2 can be adjusted according to different usage scenarios. This height adjustment fully takes into account the needs of different groups of people and different viewing states, so that the educational all-in-one machine can provide a more personalized viewing experience, improve viewing comfort, and help reduce health problems caused by long-term poor viewing posture. The monitoring mechanism installed on the box body 5 is one of the core innovations of this utility model. It uses advanced image processing and artificial intelligence technology to monitor students' behavior in real time, including facial expressions, sitting posture, writing posture, etc. Through accurate identification and analysis of students' behavior, teachers can timely understand students' learning status and attention level, thereby adjusting teaching strategies and improving teaching quality. In addition, the monitoring mechanism can also help teachers discover students' bad habits and correct them in time to promote students' healthy growth.

[0025] In a further preferred embodiment of the present utility model, the monitoring mechanism includes: a rotating shaft 6 rotatably mounted on the box body 5, a behavior recognition camera 7 fixedly mounted on the bottom end of the rotating shaft 6; a servo motor 8 fixedly mounted on the inner wall of one side of the box body 5, a first bevel gear 9 fixedly mounted on the output shaft of the servo motor 8; a second bevel gear 10 fixedly mounted on the rotating shaft 6, the second bevel gear 10 being engaged with the first bevel gear 9.

[0026] In this embodiment, the monitoring mechanism is used to monitor student behavior. When in use, the servo motor 8 will continuously drive the first bevel gear 9 to rotate forward and reverse, the first bevel gear 9 will drive the second bevel gear 10 to rotate forward and reverse, and the second bevel gear 10 will drive the rotating shaft 6 to rotate forward and reverse, thereby enabling the behavior recognition camera 7 to comprehensively monitor the student behavior on site by adjusting the angle, and can effectively capture the student's behavior image. It uses advanced image processing and artificial intelligence technology to accurately identify students' facial expressions, sitting posture, writing posture and other key information. This information provides valuable feedback for teachers, which helps teachers to adjust teaching strategies in a timely manner and improve teaching quality.

[0027] In a further preferred embodiment of the present utility model, the height adjustment mechanism includes: two vertical plates 11 fixedly mounted on the top of the box body 1, and sliding grooves are provided on the two vertical plates 11; two screws 12 rotatably mounted on the box body 1, and the top ends of the two screws 12 are rotatably connected to the top inner walls of the two sliding grooves; two sliders 13 respectively threadedly mounted on the two screws 12, and the two sliders 13 are respectively slidably connected to the inner walls of the two sliding grooves, and the two sliders 13 are respectively provided with mounting holes, and the two mounting holes are respectively slidably connected to the two connecting columns 4; a dual-axis motor 14 fixedly mounted on the bottom inner wall of the box body 1, and a connecting rod 15 is fixedly mounted on the two output shafts of the dual-axis motor 14; two third bevel gears 16 respectively fixedly mounted on the two connecting rods 15; two fourth bevel gears 17 respectively fixedly mounted on the two screws 12, and the two fourth bevel gears 17 are respectively meshed with the two third bevel gears 16.

[0028] In this embodiment, the height adjustment mechanism is used to lift the display 2. When in use, the dual-axis motor 14 is started, and the dual-axis motor 14 will drive the two connecting rods 15 to rotate. The two connecting rods 15 will drive the two third bevel gears 16 to rotate. The two third bevel gears 16 will drive the two fourth bevel gears 17 to rotate. The two fourth bevel gears 17 will drive the two screws 12 to rotate. The two screws 12 will drive the two sliders 13 to lift vertically. The two sliders 13 will drive the two connecting columns 4 to lift vertically. The two connecting columns 4 will drive the two support blocks 3 to lift vertically. The two support blocks 3 will drive the display 2 to lift vertically, and then the display 2 can be adjusted to a suitable usage height according to different usage scenarios.

[0029] In a further preferred embodiment of the present invention, a plurality of universal wheels are fixedly mounted on the bottom of the box 1 , and two handles are fixedly mounted on the display 2 .

[0030] In this embodiment, by using a plurality of universal wheels and two handles, it is convenient for personnel to move the educational all-in-one machine and to place the educational all-in-one machine in a suitable position.

[0031] In a further preferred embodiment of the present invention, a plurality of bolts 18 are fixedly installed on the bottom of the box body 1, a fixing sleeve 19 is threadedly installed on each of the bolts 18, and an anti-slip pad 20 is fixedly installed on the bottom of each of the fixing sleeves 19.

[0032] In this embodiment, by using a plurality of bolts 18, a plurality of fixing sleeves 19 and a plurality of anti-slip pads 20, it is convenient for personnel to fix the educational all-in-one machine in the desired position. When it needs to be fixed, just rotate the fixing sleeve 19, and the fixing sleeve 19 will move vertically on the bolt 18. When the anti-slip pad 20 at the bottom of the fixing sleeve 19 is tightly fitted with the ground, the fixing operation of the educational all-in-one machine is completed, so that the educational all-in-one machine can maintain good stability during use.

[0033] In a further preferred embodiment of the present invention, two frame plates 21 are fixedly mounted on the top of the box body 1 , and storage boxes for storing items are slidably mounted on the two frame plates 21 .

[0034] In this embodiment, two storage boxes can be used to conveniently store some items needed for class by teachers. When storage is needed, just pull the storage box out from the frame plate 21 and put the items into the storage box. After putting them in, just gently push the storage box into the frame plate 21.

[0035] In a further preferred embodiment of the present invention, both connecting columns 4 are threadedly mounted with screw sleeves 22, both screw sleeves 22 are fixedly mounted with T-shaped rods, and two support seats are fixedly mounted on the top inner wall of the box body 1, and the two support seats are rotatably connected to the two connecting rods 15 respectively.

[0036] In this embodiment, the screw sleeve 22 can prevent the connecting column 4 from being separated from the slider 13. When the display 2 needs to be dismantled, the screw sleeve 22 is rotated by a T-shaped rod to separate the screw sleeve 22 from the connecting column 4. After separation, the display 2 can be lifted by hand so that the two connecting columns 4 can be separated from the mounting holes of the two sliders 13. After separation, the dismantling of the display 2 is completed.

[0037] In summary, compared with the relevant technology, this solution can facilitate personnel to move the educational all-in-one machine to the desired use position through the use of multiple universal wheels. Through the coordinated use of multiple bolts 18, multiple fixing sleeves 19 and multiple anti-slip pads 20, it can facilitate personnel to fix the educational all-in-one machine at the desired use position to prevent the educational all-in-one machine from shaking during use. Through the use of the height adjustment mechanism, the use height of the display 2 can be adjusted according to different usage conditions. This height adjustment fully takes into account the needs of different groups of people and different viewing states, so that the educational all-in-one machine can provide a more personalized viewing experience and improve viewing comfort. It also helps to reduce health problems caused by long-term poor viewing posture. The monitoring mechanism can conduct a more comprehensive monitoring of student behavior in the classroom. Advanced image processing and artificial intelligence technology can be used to monitor students' behavior in real time, including facial expressions, sitting posture, writing posture, etc. Through accurate identification and analysis of student behavior, teachers can timely understand students' learning status and attention level, so as to adjust teaching strategies and improve teaching quality. In addition, it can also help teachers discover students' bad habits and correct them in time, and promote students' healthy growth. Through the use of two frame panels 21 and two storage boxes, teachers can conveniently store some items needed for class.

[0038] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0039] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.

Claims

1. An all-in-one educational machine with behavior recognition function, characterized in that: include: A box body, wherein a display for teaching is provided on the top of the box body; Two support blocks fixedly mounted on the display, with connecting columns fixedly mounted on the bottoms of the two support blocks; A box body fixedly mounted on the bottom of the display; A monitoring mechanism mounted on the box body for monitoring student behavior; A height adjustment mechanism is mounted on the box body for raising and lowering the display.

2. The all-in-one educational machine with behavior recognition function according to claim 1, characterized in that: The monitoring agencies include: A rotating shaft mounted on the box body is rotated, and a behavior recognition camera is fixedly mounted on the bottom end of the rotating shaft; A servo motor is fixedly mounted on an inner wall of one side of the box body, and a first bevel gear is fixedly mounted on an output shaft of the servo motor; A second bevel gear is fixedly mounted on the rotating shaft, and the second bevel gear is meshed with the first bevel gear.

3. The all-in-one educational machine with behavior recognition function according to claim 1, characterized in that: The height adjustment mechanism comprises: Two vertical plates are fixedly mounted on the top of the box body, and sliding slots are provided on both vertical plates; Rotate the two screws mounted on the box body, so that the top ends of the two screws are rotatably connected to the top inner walls of the two sliding grooves respectively; Two sliders are respectively threadedly mounted on the two screw rods, the two sliders are respectively slidably connected to the inner walls of the two sliding grooves, and the two sliders are each provided with a mounting hole, and the two mounting holes are respectively slidably connected to the two connecting columns; A dual-shaft motor is fixedly mounted on the inner wall of the bottom of the box, and connecting rods are fixedly mounted on both output shafts of the dual-shaft motor; two third bevel gears fixedly mounted on the two connecting rods respectively; Two fourth bevel gears are fixedly mounted on the two screw rods respectively, and the two fourth bevel gears are respectively engaged with the two third bevel gears.

4. The all-in-one educational machine with behavior recognition function according to claim 1, wherein: A plurality of universal wheels are fixedly mounted on the bottom of the box, and two handles are fixedly mounted on the display.

5. The all-in-one educational machine with behavior recognition function according to claim 1, characterized in that: A plurality of bolts are fixedly installed on the bottom of the box body, a fixing sleeve is threadedly installed on each of the plurality of bolts, and an anti-slip pad is fixedly installed on the bottom of each of the plurality of fixing sleeves.

6. The all-in-one educational machine with behavior recognition function according to claim 1, characterized in that: Two frame plates are fixedly mounted on the top of the box body, and storage boxes for storing articles are slidably mounted on the two frame plates.

7. The all-in-one educational machine with behavior recognition function according to claim 3, characterized in that: The two connecting columns are both threadedly mounted with screw sleeves, the two screw sleeves are both fixedly mounted with T-shaped rods, and two support seats are fixedly mounted on the top inner wall of the box body, and the two support seats are rotatably connected to the two connecting rods respectively.

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