Art education demonstration board with somatosensory interaction function

Abstract

The invention relates to the technical field of art education, in particular to an art education demonstration board with a somatosensory interaction function, which comprises a shell frame, a scanning classification assembly, a demonstration assembly and an interaction assembly, and is characterized in that the shell frame is of a rectangular hollow structure, opening grooves are formed in the left side and the right side of the shell frame, and the scanning classification assembly is fixedly mounted in the shell frame; an excellent interval is arranged between the left side of the scanning classification assembly and the interior of the shell frame, a qualified interval is arranged between the right side of the scanning classification assembly and the interior of the shell frame, a demonstration assembly is fixedly installed at the upper end of the shell frame, and an interaction assembly is fixedly installed at the upper end of the demonstration assembly; according to the invention, through cooperative work of the scanning classification assembly, the demonstration assembly and the interaction assembly, automatic scanning, digital display and intelligent classification of the art sketch are realized, a teacher only needs to put the sketch in one time, the system can automatically complete all subsequent processes, the manual operation time of the teacher is greatly reduced, and the classroom teaching efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of art education technology, and in particular to a demonstration board for art education with motion-sensing interactive functionality. Background Technology

[0002] In art classroom teaching, the centralized display, correction, and critique of students' artwork is a crucial teaching component. However, the large number of artworks that teachers need to explain one by one, and the inability to share them with all students, results in low engagement and poor teaching effectiveness. This has long been a major pain point for art educators.

[0003] In the prior art, CN119942855A discloses an art education demonstration board with motion-sensing interaction function. Through different interaction methods such as voice and action, it can realize the scanning, cloud storage, and cloud retrieval of manuscripts. This allows teachers to efficiently carry out teaching tasks such as manuscript correction and explanation. The scanned electronic manuscripts can be sent to students for self-storage through cloud storage, while the paper manuscripts can be effectively recycled to avoid paper waste. In addition, in this invention, the paper can be cut and classified by a cutter, and white paper and paper with drawing marks can be recycled separately, which provides convenience for subsequent paper recycling work.

[0004] The prior art in the aforementioned patent has the following drawbacks when used: First, although the prior art can also feed out stacked manuscripts one by one, the stacked manuscripts tend to stick together. The rotation of the rollers alone can easily pull out multiple manuscripts at the same time, requiring them to be searched again. It cannot accurately remove the manuscripts one by one. Second, when teachers review manuscripts, they need to classify the drawings according to their quality. This process relies entirely on manual memory and physical separation, which is inefficient. Furthermore, the classified storage after review is chaotic and prone to errors. It cannot automatically classify the manuscripts.

[0005] To address the above problems, this invention proposes a demonstration board for art education with motion-sensing interactive functionality. Summary of the Invention

[0006] To address the problems existing in the background art, the present invention proposes a demonstration board for art education with motion-sensing interactive function.

[0007] The art education demonstration board with motion-sensing interactive function provided in this application adopts the following technical solution: An art education demonstration board with motion-sensing interactive function includes: a shell frame, a scanning and classification component, a demonstration component, and an interactive component. The shell frame has a rectangular hollow structure with openings on the left and right sides. The scanning and classification component is fixedly installed inside the shell frame. The left side of the scanning and classification component and the inside of the shell frame are set as the excellent zone, and the right side of the scanning and classification component and the inside of the shell frame are set as the qualified zone. The demonstration component is fixedly installed at the top of the shell frame, and the interactive component is fixedly installed at the top of the demonstration component.

[0008] The scanning and classification component, the demonstration component, and the interactive component are electrically connected to the controller. The scanning and classification component is used to scan the artwork one by one. The scanned artwork is uploaded to the demonstration component. The interactive component can sense and recognize gestures.

[0009] Furthermore, the scanning and sorting component includes partitions, translation units, placement frames, lifting units, scanning units, sorting units, and collection racks. Partitions are symmetrically installed inside the housing frame, with a placement area between the two partitions. A translation unit is fixedly installed in the middle of the inner side of the partition, and a placement frame is installed on the translation unit. The translation unit can drive the placement frame to extend out from inside the housing frame. A lifting unit is installed at the lower end of the housing frame, and a scanning unit is installed at the upper end of the housing frame. Sorting units are arranged on both sides above the placement area and are fixedly installed on the housing frame. A collection rack is installed on the upper end of the partition via a pin. The collection rack has an L-shaped cross-section, and the two collection racks are located inside the excellent and qualified areas, respectively.

[0010] Furthermore, the translation unit includes a fixed frame and an electric slide rail. The fixed frame is fixedly installed on the side wall of the partition, and the electric slide rail is fixedly installed on the upper end of the fixed frame. The upper end of the electric slide rail is connected to the rear end of the placement frame.

[0011] Furthermore, the placement frame is equipped with a movable board inside, on which the artwork to be scanned is neatly stacked.

[0012] Furthermore, the lifting unit includes an electric push rod and a top plate. The electric push rods are evenly installed at the lower end of the housing frame, and the top plate is installed between the top ends of the electric push rods. The upper surface of the top plate is made of magnetic material, and the lower surface of the movable plate is provided with an iron plate that cooperates with the top plate.

[0013] Furthermore, the scanning unit includes a connecting frame and a scanning camera. The connecting frame is fixedly installed in the middle of the upper end of the housing frame, and the scanning camera is fixedly installed in the middle of the connecting frame.

[0014] Furthermore, the classification unit includes a rotating shaft, a rotating sleeve, and a guide plate. The rotating shaft is installed inside the housing frame via a bearing. The rear end of the rotating shaft is connected to the output shaft of the drive motor. A rotating sleeve is fixedly installed on the rotating shaft. A negative pressure chamber is provided between the rotating sleeve and the rotating shaft. A guide plate is provided on one side of the rotating sleeve. An arc-shaped surface that mates with the rotating sleeve is provided on the guide plate. The end of the guide plate is fixedly installed on the inner wall of the housing frame.

[0015] Furthermore, the rotating sleeve is uniformly provided with spiral grooves, and a flexible adsorption plate is fixedly installed in the spiral grooves. The flexible adsorption plate is connected to the inside of the negative pressure chamber, and adsorption holes are uniformly provided on the surface of the flexible adsorption plate.

[0016] Furthermore, the demonstration component includes a sealing plate, a demonstration frame, a display screen, and a support frame. The sealing plate is fixedly installed on the upper end of the housing frame, the demonstration frame is set on the upper end of the sealing plate, the display screen is set on the front end of the demonstration frame, and the demonstration frame is mounted on the sealing plate through the support frame.

[0017] Furthermore, the interactive component includes a mounting base and a recognition unit. The mounting base is fixedly mounted on the upper end of the demonstration component, and the recognition unit is mounted in the middle of the mounting base. The recognition unit is a recognition camera.

[0018] Beneficial effects Compared with the prior art, the present invention provides an art education demonstration board with motion-sensing interactive function, which has the following beneficial effects: 1. In this invention, the automatic scanning, digital display and intelligent classification of artworks are realized through the collaborative work of the scanning and classification component, the demonstration component and the interactive component. Teachers only need to put the artwork in once, and the system can automatically complete all subsequent processes, which greatly reduces the teacher's manual operation time and improves classroom teaching efficiency.

[0019] 2. In this invention, by introducing motion-sensing interaction technology, teachers can complete operations such as page turning and classification by simple natural gestures such as waving their hands left and right, which greatly enhances the technological feel and fun of classroom teaching, freeing teachers from tedious equipment operation and allowing them to focus more on teaching content and student interaction.

[0020] 3. In this invention, the device integrates automatic scanning, display, and classification functions. After the explanation, with a gesture command from the teacher, the system can automatically and accurately sort the physical drawings into the "excellent" or "qualified" range through negative pressure adsorption and transmission mechanism, realizing the simultaneous completion of explanation and classification archiving, which greatly improves the efficiency of teaching management. Attached Figure Description

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Figure 1This is a three-dimensional structural diagram of this application.

[0023] Figure 2 This is a three-dimensional structural diagram of the housing frame and the scanning and classification components of this application.

[0024] Figure 3 This is a half-section structural diagram of the housing frame and the scanning and classification components of this application.

[0025] Figure 4 This is a cross-sectional structural diagram of the housing frame and the scanning and classification components of this application.

[0026] Figure 5 This is a half-section structural diagram of the scanning unit of this application.

[0027] Figure 6 This is a three-dimensional structural diagram of the classification unit in this application.

[0028] Figure 7 This is a half-section structural diagram of the classification unit of this application.

[0029] Figure 8 This is a three-dimensional structural diagram of the demonstration component and the interactive component in this application.

[0030] Explanation of reference numerals in the attached drawings: 1. Housing frame; 2. Scanning and sorting component; 21. Partition; 22. Translation unit; 221. Fixing frame; 222. Electric slide rail; 23. Placement frame; 231. Movable plate; 24. Lifting unit; 241. Electric push rod; 242. Top plate; 25. Scanning unit; 251. Connecting frame; 252. Scanning camera; 26. Sorting unit; 261. Rotating shaft; 262. Rotating sleeve; 2621. Spiral groove; 2622. Flexible adsorption plate; 263. Guide plate; 27. Collection rack; 3. Demonstration component; 31. Sealing plate; 32. Demonstration frame; 33. Display screen; 34. Support frame; 4. Interactive component; 41. Mounting base; 42. Recognition unit. Detailed Implementation

[0031] 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.

[0032] Please see Figures 1-8The present invention provides an art education demonstration board with motion-sensing interactive function, comprising: a housing frame 1, a scanning and classification component 2, a demonstration component 3, and an interactive component 4. The housing frame 1 has a rectangular hollow structure, with openings on the left and right sides. The scanning and classification component 2 is fixedly installed inside the housing frame 1. The left side of the scanning and classification component 2 and the interior of the housing frame 1 are set as an excellent zone, and the right side of the scanning and classification component 2 and the interior of the housing frame 1 are set as a qualified zone. The demonstration component 3 is fixedly installed at the upper end of the housing frame 1, and the interactive component 4 is fixedly installed at the upper end of the demonstration component 3.

[0033] The scanning and classification component 2, the demonstration component 3, and the interaction component 4 are electrically connected to the controller. The scanning and classification component 2 is used to scan the artwork one by one. The scanned artwork is uploaded to the demonstration component 3. The interaction component 4 can sense and recognize gestures.

[0034] In the above technical solution, when conducting art classroom education, the art drawings in class are placed inside the scanning and classification component 2. The scanning and classification component 2 will scan the art drawings one by one and upload them to the demonstration component 3. The demonstration component 3 can enable teachers and students to interact and operate, thereby enabling a single drawing to be shared with all students, while increasing the fun of teaching and improving the quality of teaching.

[0035] Interactive component 4 can control scanning and classification component 2 and demonstration component 3 based on the teacher's gestures. For example, after explaining an artwork, the teacher can scan and retrieve the next artwork by waving their hand. At the same time, the artwork can be classified according to the left and right waving of the teacher's hand. For example, waving to the left will classify the artwork into the excellent range through scanning and classification component 2; waving to the right will classify the artwork into the qualified range through scanning and classification component 2.

[0036] Meanwhile, the opening slots on the left and right sides of the shell frame 1 are connected to the interior of the excellent and qualified sections, respectively. After the teacher has finished correcting all the artwork, the artwork in the excellent and qualified sections can be taken out through the opening slots for subsequent recycling and to avoid paper waste.

[0037] See Figures 2-3As shown, in this preferred embodiment, the scanning and sorting component 2 includes a partition 21, a translation unit 22, a placement frame 23, a lifting unit 24, a scanning unit 25, a sorting unit 26, and a collection rack 27. The partition 21 is symmetrically installed inside the housing frame 1, and the space between the two partitions 21 is set as a placement area. The translation unit 22 is fixedly installed in the middle of the inner side of the partition 21, and the placement frame 23 is installed on the translation unit 22. The translation unit 22 can drive the placement frame 23 to extend out from inside the housing frame 1. The lifting unit 24 is installed at the lower end of the housing frame 1, and the scanning unit 25 is installed at the upper end of the housing frame 1. The sorting units 26 are arranged on both sides above the placement area and are fixedly installed on the housing frame 1. The collection rack 27 is installed on the upper end of the partition 21 through a pin. The collection rack 27 has an L-shaped cross-section, and the two collection racks 27 are located inside the excellent area and the qualified area, respectively.

[0038] In the above technical solution, when scanning the artwork, all the artworks are neatly stacked together. The placement frame 23 is taken out by the translation unit 22, and then all the artworks are placed inside the placement frame 23. The translation unit 22 then moves the placement frame 23 back into the housing frame 1. After that, the lifting unit 24 moves the artworks inside the placement frame 23 upward and presses them against the lower end of the classification unit 26. The scanning unit 25 can take pictures and scan the top layer of artworks so that the artworks can be accurately transmitted to the demonstration component 3. When the teacher judges the artworks, if the artwork is excellent, the classification unit 26 on the side closer to the excellent zone will work. The classification unit 26 will transmit the corrected artworks to the excellent zone. Otherwise, the artworks will be transmitted to the qualified zone.

[0039] See Figures 2-4 As shown, as a preferred technical solution of this embodiment, the translation unit 22 includes a fixed frame 221 and an electric slide rail 222. The fixed frame 221 is fixedly installed on the side wall of the partition 21, and the electric slide rail 222 is fixedly installed on the upper end of the fixed frame 221. The upper end of the electric slide rail 222 is connected to the rear end of the placement frame 23.

[0040] In the above technical solution, a control button is provided at the front end of the placement frame 23. The control button is connected to the electric slide rail 222. When it is necessary to extend the placement frame 23, press the control button. The control button will extend the placement frame 23 through the electric slide rail 222. Press the control button again. The electric slide rail 222 will retract the placement frame 23 so that the artwork can be explained one by one.

[0041] See Figures 2-4 As shown, in this preferred embodiment, the placement frame 23 is movably provided with a movable plate 231, on which the artwork to be scanned is neatly stacked.

[0042] See Figures 2-4 As shown, as a preferred technical solution of this embodiment, the lifting unit 24 includes an electric push rod 241 and a top plate 242. The electric push rods 241 are evenly installed at the lower end of the housing frame 1. The top plate 242 is installed between the top ends of the electric push rods 241. The upper surface of the top plate 242 is made of magnetic material. The lower surface of the movable plate 231 is provided with an iron sheet that cooperates with the top plate 242.

[0043] In the above technical solution, when it is necessary to scan the artwork, the electric push rod 241 moves upward through the top plate 242, so that the top plate 242 can first adhere to the lower end of the movable plate 231, and then drive the movable plate 231 to move upward synchronously. As a result, the two sides of the artwork on the upper end of the movable plate 231 can contact the lower end of the classification unit 26, which facilitates the scanning unit 25 to scan and store the artwork, and also facilitates the scanning unit 25 to classify and transport the artwork. After all the artworks on the movable plate 231 have been scanned, the electric push rod 241 drives the movable plate 231 downward through the top plate 242. When the movable plate 231 moves onto the placement frame 23, the top plate 242 continues to move downward, and the upper end of the top plate 242 separates from the movable plate 231, which facilitates the accurate removal of the placement frame 23 later.

[0044] See Figure 5 As shown, as a preferred technical solution of this embodiment, the scanning unit 25 includes a connecting frame 251 and a scanning camera 252. The connecting frame 251 is fixedly installed in the middle of the upper end of the housing frame 1, and the scanning camera 252 is fixedly installed in the middle of the connecting frame 251.

[0045] In the above technical solution, the scanning camera 252 can take pictures and scan the artwork, so that each piece can be accurately stored and displayed on the demonstration component 3 for explanation and comparative teaching.

[0046] It should be noted that the scanning unit 25 is also connected to the storage unit. The artwork scanned by the scanning unit 25 will be stored in the storage unit. The stored artwork can be retrieved through the demonstration component 3 to enable subsequent viewing and comparison of the artwork.

[0047] See Figures 6-7As shown, as a preferred technical solution of this embodiment, the classification unit 26 includes a rotating shaft 261, a rotating sleeve 262, and a guide plate 263. The rotating shaft 261 is installed inside the housing frame 1 through a bearing. The rear end of the rotating shaft 261 is connected to the output shaft of the drive motor. The rotating sleeve 262 is fixedly installed on the rotating shaft 261. A negative pressure chamber is provided between the rotating sleeve 262 and the rotating shaft 261. A guide plate 263 is provided on one side of the rotating sleeve 262. An arc-shaped surface that cooperates with the rotating sleeve 262 is opened on the guide plate 263. The end of the guide plate 263 is fixedly installed on the inner wall of the housing frame 1.

[0048] In the above technical solution, when the lifting unit 24 moves the artwork upward, the artwork on the longest layer at the top of the movable plate 231 can be tightly attached to the lower end of the rotating sleeve 262. When it is necessary to classify and remove the artwork on the top layer, air is drawn into the negative pressure chamber, so that negative pressure can be generated inside the negative pressure chamber. This allows the artwork on the top layer of the movable plate 231 to be adsorbed and fixed first. Then, the artwork is transported to one side by rotating the shaft 261. At the same time, the guide plate 263 can separate the artwork adsorbed on the rotating sleeve 262, so that the artwork can only move along the lower end of the guide plate 263. Finally, the transported artwork falls onto the collection rack 27. The artwork on the collection rack 27 in the excellent and qualified sections is taken out through the opening slot for subsequent recycling of the artwork.

[0049] See Figures 6-7 As shown, as a preferred technical solution of this embodiment, the rotating sleeve 262 is provided with a spiral groove 2621 evenly, and a flexible adsorption plate 2622 is fixedly installed in the spiral groove 2621. The flexible adsorption plate 2622 is connected to the inside of the negative pressure chamber, and adsorption holes are evenly provided on the surface of the flexible adsorption plate 2622.

[0050] In the above technical solution, in order to ensure that the rotating sleeve 262 can accurately adsorb and fix the artwork, a flexible adsorption plate 2622 is installed in the spiral groove 2621 on the rotating sleeve 262. The flexible adsorption plate 2622 is also spirally arranged, so that when the flexible adsorption plate 2622 comes into contact with the artwork, there are at least multiple sets of adsorption holes that can simultaneously adsorb the artwork, ensuring that the uppermost artwork can be accurately adsorbed and removed, and avoiding the phenomenon of removing multiple artworks at the same time.

[0051] See Figure 8 As shown, as a preferred technical solution of this embodiment, the demonstration component 3 includes a sealing plate 31, a demonstration frame 32, a display screen 33, and a support frame 34. The sealing plate 31 is fixedly installed on the upper end of the housing frame 1, the demonstration frame 32 is provided on the upper end of the sealing plate 31, the display screen 33 is provided at the front end of the demonstration frame 32, and the demonstration frame 32 is installed on the sealing plate 31 through the support frame 34.

[0052] In the above technical solution, the display screen 33 can project the scanned artwork, which is convenient for teachers to explain and annotate. At the same time, it can save the annotated manuscript for later understanding.

[0053] See Figure 8 As shown, as a preferred technical solution in this embodiment, the interactive component 4 includes a mounting base 41 and a recognition unit 42. The upper end of the demonstration component 3 is fixedly mounted with the mounting base 41, and the middle part of the mounting base 41 is equipped with the recognition unit 42, which is a recognition camera.

[0054] In the above technical solution, the recognition unit 42 is also equipped with a sensor. When the teacher makes a gesture control adjustment, the sensor senses the position of the teacher's palm at close range and controls the recognition camera. The recognition camera sends an instruction signal according to the teacher's gesture. If the teacher waves his palm to the left, the artwork is classified into the excellent range by the scanning classification component 2; if the teacher waves his palm to the right, the artwork is classified into the qualified range by the scanning classification component 2.

[0055] Based on the above structure, the art education demonstration board with motion-sensing interactive function provided by the present invention operates according to the following steps: S1: Manuscript Placement and Preparation The teacher neatly stacks the students' artwork assignments to be explained on the movable plate 231 inside the placement frame 23. Then, by pressing the control button at the front of the placement frame 23, the electric slide rail 222 of the translation unit 22 is activated, which moves the placement frame 23 carrying the artwork into the "placement area" inside the housing frame 1, preparing for automatic scanning and classification.

[0056] S2: Page-by-page scanning and image uploading When it is time to begin the explanation, the electric push rod 241 of the lifting unit 24 is activated, pushing the top plate 242 upward. The top plate 242 is magnetically attached to the movable plate 231, and pushes the entire stack of drawings upward until the top layer of drawings is tightly attached to the lower end of the rotating sleeve 262 of the two classification units 26 above. Then, the scanning camera 252 of the scanning unit 25 performs high-definition scanning of the top layer of drawings and uploads the acquired digital image data in real time to the storage unit and display screen 33 connected to the demonstration component 3, realizing the digital sharing of the drawing content.

[0057] S3: Motion-sensing Interactive Command and Classification The drawing image is displayed on the screen 33 for the whole class to view, and the teacher can then give an explanation. After the explanation is finished, the teacher does not need to touch any physical buttons. Instead, the teacher can simply make a specific gesture in front of the recognition unit 42 of the interactive component 4. The recognition unit 42 will capture and recognize the gesture: if the palm moves to the left, the system will determine that the drawing is "excellent"; if the palm moves to the right, it will be determined as "qualified". The instruction is quickly transmitted to the controller.

[0058] S4: Negative pressure adsorption and directional distribution According to the received instructions, the controller controls the corresponding side (excellent or qualified range) classification unit 26 to start. Its drive motor drives the rotating shaft 261 and rotating sleeve 262 to rotate. At the same time, the negative pressure chamber starts to work, generating suction. The suction holes on the flexible suction plate 2622 firmly adsorb the top layer of artwork. As the rotating sleeve 262 continues to rotate, the artwork is taken out from the stack and conveyed laterally. During the conveying process, the arc-shaped surface of the guide plate 263 peels the artwork from the suction surface of the rotating sleeve 262, so that it falls accurately into the L-shaped collection rack 27 on the corresponding side, completing the automatic classification and storage.

[0059] S5: Reset and Manuscript Retrieval After a single drawing is processed, the lifting unit 24 will descend slightly, causing the remaining drawing pile to descend as well, separating it from the classification unit 26 and preparing it for the next scan. Once all drawings have been scanned, explained, and classified, the lifting unit 24 will lower the empty movable plate 231 back to its original position within the placement frame 23. Teachers can then directly retrieve the collection racks 27 containing "excellent" and "qualified" drawings from the openings on the left and right sides of the housing frame 1, respectively, enabling convenient recycling of the reviewed drawings and effectively avoiding paper waste.

[0060] 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.

Claims

1. A demonstration board for art education with motion-sensing interactive function, characterized in that, include: The enclosure (1), scanning and classification component (2), demonstration component (3), and interactive component (4) are provided. The enclosure (1) has a rectangular hollow structure and opening slots on the left and right sides. The scanning and classification component (2) is fixedly installed inside the enclosure (1). The left side of the scanning and classification component (2) and the inside of the enclosure (1) are set as the excellent zone, and the right side of the scanning and classification component (2) and the inside of the enclosure (1) are set as the qualified zone. The demonstration component (3) is fixedly installed at the top of the enclosure (1), and the interactive component (4) is fixedly installed at the top of the demonstration component (3). The scanning classification component (2), the demonstration component (3) and the interaction component (4) are electrically connected to the controller. The scanning classification component (2) is used to scan the artwork one by one. The scanned artwork is uploaded to the demonstration component (3). The interaction component (4) can sense and recognize gestures.

2. The art education demonstration board with motion-sensing interactive function according to claim 1, characterized in that: The scanning and sorting component (2) includes a partition (21), a translation unit (22), a placement frame (23), a lifting unit (24), a scanning unit (25), a sorting unit (26), and a collection rack (27). The housing frame (1) has partitions (21) symmetrically installed inside. A placement area is set between two partitions (21). A translation unit (22) is fixedly installed in the middle of the inner side of the partition (21). A placement frame (23) is installed on the translation unit (22). The translation unit (22) can... The placement frame (23) extends out from inside the housing frame (1). A lifting unit (24) is installed at the lower end of the housing frame (1), and a scanning unit (25) is installed at the upper end of the housing frame (1). Classification units (26) are set on both sides above the placement area. The classification units (26) are fixedly installed on the housing frame (1). A collection rack (27) is installed on the upper end of the partition (21) through a pin. The collection rack (27) has an L-shaped cross-section. The two collection racks (27) are located inside the excellent area and the qualified area, respectively.

3. The art education demonstration board with motion-sensing interactive function according to claim 2, characterized in that: The translation unit (22) includes a fixed frame (221) and an electric slide rail (222). The fixed frame (221) is fixedly installed on the side wall of the partition (21), and the electric slide rail (222) is fixedly installed on the upper end of the fixed frame (221). The upper end of the electric slide rail (222) is connected to the rear end of the placement frame (23).

4. The art education demonstration board with motion-sensing interactive function according to claim 1, characterized in that: The placement frame (23) has a movable plate (231) inside, on which the artwork to be scanned is neatly stacked.

5. The art education demonstration board with motion-sensing interactive function according to claim 4, characterized in that: The lifting unit (24) includes an electric push rod (241) and a top plate (242). The electric push rods (241) are evenly installed at the lower end of the housing frame (1). The top plate (242) is installed between the top ends of the electric push rods (241). The upper surface of the top plate (242) is made of magnetic material. The lower surface of the movable plate (231) is provided with an iron sheet that cooperates with the top plate (242).

6. The art education demonstration board with motion-sensing interactive function according to claim 2, characterized in that: The scanning unit (25) includes a connecting frame (251) and a scanning camera (252). The connecting frame (251) is fixedly installed in the middle of the upper end of the housing frame (1), and the scanning camera (252) is fixedly installed in the middle of the connecting frame (251).

7. The art education demonstration board with motion-sensing interactive function according to claim 2, characterized in that: The classification unit (26) includes a rotating shaft (261), a rotating sleeve (262), and a guide plate (263). The rotating shaft (261) is installed inside the housing frame (1) through a bearing. The rear end of the rotating shaft (261) is connected to the output shaft of the drive motor. The rotating sleeve (262) is fixedly installed on the rotating shaft (261). A negative pressure chamber is provided between the rotating sleeve (262) and the rotating shaft (261). A guide plate (263) is provided on one side of the rotating sleeve (262). An arc-shaped surface that cooperates with the rotating sleeve (262) is opened on the guide plate (263). The end of the guide plate (263) is fixedly installed on the inner wall of the housing frame (1).

8. The art education demonstration board with motion-sensing interactive function according to claim 7, characterized in that: The rotating sleeve (262) is provided with spiral grooves (2621) evenly distributed. A flexible adsorption plate (2622) is fixedly installed in the spiral grooves (2621). The flexible adsorption plate (2622) is connected to the inside of the negative pressure chamber. Adsorption holes are provided evenly distributed on the surface of the flexible adsorption plate (2622).

9. The art education demonstration board with motion-sensing interactive function according to claim 1, characterized in that: The demonstration component (3) includes a sealing plate (31), a demonstration frame (32), a display screen (33), and a support frame (34). The sealing plate (31) is fixedly installed on the upper end of the housing frame (1). The demonstration frame (32) is set on the upper end of the sealing plate (31). The display screen (33) is set on the front end of the demonstration frame (32). The demonstration frame (32) is installed on the sealing plate (31) through the support frame (34).

10. A demonstration board for art education with motion-sensing interactive function according to claim 1, characterized in that: The interactive component (4) includes a mounting base (41) and a recognition unit (42). The upper end of the demonstration component (3) is fixedly mounted with the mounting base (41), and the middle part of the mounting base (41) is equipped with the recognition unit (42), which is a recognition camera.

Images