Touch terminal for student digital portrait creation

Abstract

The application discloses a touch terminal for establishing student digital portrait and belongs to the technical field of student digital portrait, which comprises a bearing table, and a fixed block is fixedly connected to any side of the top surface of the bearing table. When the driving motor is started, the worm is driven to rotate, the worm gear is driven to rotate, the connecting shaft fixedly connected to the middle of the worm gear is driven to rotate, the first gear on the two sides of the connecting shaft is driven to rotate, the second lifting block is driven to move, meanwhile, the moving column is driven to move in the third sliding groove when the first gear rotates, the moving column drives the table plate to lift, the height of the touch screen can be quickly adjusted, the height of the touch screen can be adjusted according to the height of the student, the convenience of the touch terminal in use is improved, the student can input information at a comfortable height, and the efficiency of the student information input is improved.

Description

Technical Field

[0001] This invention belongs to the field of digital portrait technology, specifically relating to a touch terminal for creating digital portraits of students. Background Technology

[0002] A student digital profile typically refers to a digital depiction or description of a student, aiming to present the student's image, characteristics, and information through digital means. This digital profile can include various aspects such as the student's personal information, academic performance, interests, and social activities, and is usually presented in digital form.

[0003] For example, electronic records, student management systems, and personal webpages, digital profiles, based on the student's growth process, intelligently determine the student's strengths and weaknesses in different areas, enabling personalized customized training programs and dynamically pushing personalized resources that match learning tasks, learning preferences, and learning contexts. This not only assists teachers in their daily teaching but also provides schools and education bureaus with fair and objective process data and multi-dimensional evidence to improve comprehensive evaluation.

[0004] When creating digital profiles of students, computers are typically used to input student information and data into a server and generate profiles. However, with social development and technological advancements, touch-screen terminals are now being used to create digital profiles of students. Touch-screen terminals make it easier for students to input information and also allow for the capture of images of students, making digital profiles more accurate. However, because students have different heights, ordinary touch-screen terminals cannot be adjusted for height, causing inconvenience for students and reducing the efficiency of student information input. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and provide a touch terminal for creating student digital profiles.

[0006] The technical solution adopted to solve the above technical problems is: a touch terminal for creating student digital portraits, including a support platform, a fixed block fixedly connected to any side of the top surface of the support platform, a lifting mechanism set at the center of the top surface of the support platform, a platform plate set at the top of the lifting mechanism, reserved slots symmetrically arranged on the top surface of the platform plate, base moving slots symmetrically arranged on the top surface of the platform plate between the reserved slots, a mounting base set in the base moving slot, a mounting frame fixedly connected to the top surface of the mounting base, the mounting frame being inclined, a touch screen mounted at the center of the mounting frame, and a main camera component mounted on the top surface of the mounting frame.

[0007] Through the above technical solution, the mounting base is set in the base moving slot, so that the mounting base can move in the base moving slot. The mounting frame is set at an angle, which makes it convenient for students to operate the touch screen. At the same time, the main camera component can adjust the shooting angle of the camera group, so that a clearer frontal image of the student can be obtained when the student portrait is created.

[0008] Furthermore, the lifting mechanism includes symmetrically arranged first lifting blocks, which are fixedly connected to the top surface of the support platform. Side plates are fixedly connected to both sides of the first lifting blocks. A first sliding groove is provided on one side of the first lifting block, and a second sliding groove is provided on the side of the first lifting block away from the first sliding groove. A second lifting block is slidably connected to the side of the two first lifting blocks that are close to each other. The sliders on both sides of the second lifting blocks are respectively located in the first sliding groove and the second sliding groove.

[0009] By using the above technical solution, setting the first slide and the second slide can prevent the second lifting block from shifting when moving, and at the same time make the second lifting block more stable when moving.

[0010] Furthermore, each of the two second lifting blocks has a through hole on the side closest to each other, and each of the second lifting blocks has a third slide groove on the side close to the second slide groove. Each of the third slide grooves has a moving column, the top surface of which is fixedly connected to the bottom surface of the platform. A second tooth block is provided on the side of the moving column away from the third slide groove. A first gear is rotatably connected to each of the first lifting blocks near the second tooth block, and a first tooth block is provided on the first lifting block near the first gear. Both the first tooth block and the second tooth block are meshed with the first gear.

[0011] With the above technical solution, the movable column is set in the third slide groove to prevent the movable column from deviating when moving, and when the gear rotates, the gear and the movable column will move together.

[0012] Furthermore, a protective box is fixedly connected to the side of any of the second lifting blocks away from the first gear. A motor mounting bracket is fixedly connected to any side of the outer wall of the protective box. A drive motor is mounted on the motor mounting bracket. The output shaft of the drive motor passes through the outer wall of the protective box near the drive motor. A worm gear is fixedly connected to the output shaft of the drive motor inside the protective box. A worm wheel is driven to the bottom end of the worm gear. A connecting shaft is fixedly connected to the center of the worm wheel.

[0013] Through the lifting technology, the motor mounting bracket can provide support for the drive motor, improving the stability of the drive motor during operation. When the drive motor rotates, it will drive the worm to rotate, and the worm wheel will rotate together with the worm wheel, causing the connecting shaft fixed in the middle of the worm wheel to rotate as well.

[0014] Furthermore, both ends of the connecting shaft pass through the through holes on both sides, and the positions where the connecting shaft passes through the through holes on both sides are fixedly connected to the first gears on both sides.

[0015] Through the above technical solution, when the connecting shaft rotates, it will drive the first gears on both sides to rotate, causing the first gears and the connecting shaft to move together, and driving the second lifting block to move. At the same time, when the first gear rotates, it will also cause the moving column to move in the third slide groove, causing the moving column to drive the platform to rise and fall. This allows for rapid adjustment of the height of the touch screen, enabling students to adjust the height of the touch screen according to their own height, improving the convenience of using the touch terminal, and also allowing students to enter information at a comfortable height, thus improving the efficiency of student information entry.

[0016] Furthermore, guide rails are fixedly connected to both sides of the top surface of the platform, and each guide rail is provided with a moving block. A first rack is fixedly connected to the side of each moving block near the mounting base. The first rack is respectively set in the reserved slots on both sides. A second gear is rotatably connected to the reserved slots near the position of the first rack. A second rack is provided on the side of the reserved slot away from the first rack. The second rack is fixedly connected to both sides of the mounting base. The second rack and the first rack are respectively meshed with the adjacent second gear.

[0017] With the above technical solution, when the mounting base moves in the base moving slot, it will drive the second rack to move, causing the second rack to drive the second gear to rotate, causing the first rack to move in the opposite direction to the second rack, and causing the first rack to drive the moving block to move on the guide rail when it moves.

[0018] Furthermore, each of the moving blocks is rotatably connected to a support column on its top surface, and each support column is equipped with an auxiliary camera component at its top.

[0019] Through the above technical solution, the auxiliary camera component can record and capture information such as the student's height and posture. When the moving block moves, it will drive the support column and the auxiliary camera component to move together. When it is necessary to use the auxiliary camera component for shooting, simply move the mounting base backward so that the two auxiliary camera components can be moved to the sides of the student. This also allows the main camera component to shoot the student from a distance, enabling the main camera component to cooperate with the auxiliary camera component to more comprehensively record the student's characteristics. At the same time, since the support column and the moving block are rotatably connected, the auxiliary camera component can adjust the shooting angle according to the actual situation.

[0020] Furthermore, a pad is fixedly connected to the inside of the reserved slot near the first rack, and a cover plate is fixedly connected to the side of the pad near the first rack.

[0021] Through the above technical solution, the cover plate can protect the parts inside the reserved groove and extend the service life of the parts.

[0022] Furthermore, telescopic rods are rotatably connected to both sides of the fixed block, and a connecting column is fixedly connected between the two telescopic rods. A placement frame is provided at the bottom of the connecting column, and the placement frame is fixedly connected to the first lifting block that is close to it.

[0023] The above technical solution allows the connecting column and telescopic rod to be used together to form a push-pull handle, saving labor costs for mobile touch terminals.

[0024] Furthermore, casters are installed at all four corners of the bottom surface of the support platform.

[0025] Through the above technical solutions, omnidirectional wheels can make it more convenient for touch terminals to move.

[0026] The beneficial effects of this invention are as follows:

[0027] (1) By setting up a lifting mechanism, when the drive motor rotates, it will drive the worm to rotate, and the worm will drive the worm wheel to rotate together, so that the connecting shaft fixed in the middle of the worm wheel will rotate together. When the connecting shaft rotates, it will drive the first gear on both sides to rotate, and drive the second lifting block to move. At the same time, when the first gear rotates, it will also cause the moving column to move in the third slide groove, so that the moving column will drive the platform to lift up and down. Thus, the height of the touch screen can be quickly adjusted, so that students can adjust the height of the touch screen according to their own height, which improves the convenience of using the touch terminal. At the same time, it also allows students to enter information at a comfortable height, which improves the efficiency of student information entry.

[0028] (2) By setting up an auxiliary camera component, the present invention can record the height and posture of students. When it is necessary to use the auxiliary camera component to take pictures, simply move the mounting base backward, drive the second rack to move, and drive the second gear to rotate, so that the first rack and the second rack move in opposite directions. When the first rack moves, it will drive the moving block to move on the guide rail. At the same time, the moving block will drive the support column and the auxiliary camera component to move together, so that the two auxiliary camera components can be moved to the sides of the student. It will also enable the main camera component to take pictures of the student from a distance. The main camera component and the auxiliary camera component cooperate to record the characteristics of the student more comprehensively. At the same time, since the support column and the moving block are rotatably connected, the auxiliary camera component can adjust the shooting angle according to the actual situation. Attached Figure Description

[0029] Figure 1 is a first-view schematic diagram of the present invention;

[0030] Figure 2 is a schematic diagram of the second perspective of the present invention;

[0031] Figure 3 is a partial structural schematic diagram of the present invention;

[0032] Figure 4 is a schematic diagram of the lifting mechanism in this invention;

[0033] Figure 5 is a schematic diagram of the first partial structure of the lifting mechanism in this invention;

[0034] Figure 6 is a schematic diagram of the second partial structure of the lifting mechanism in this invention;

[0035] Figure 7 is a schematic diagram of the third partial structure of the lifting mechanism in this invention.

[0036] Reference numerals: 1. Supporting platform; 2. Casters; 3. Lifting mechanism; 301. First lifting block; 302. Side plate; 303. First slide groove; 304. Second slide groove; 305. First gear block; 306. Second lifting block; 307. Through hole; 308. Third slide groove; 309. Moving column; 310. Second gear block; 311. First gear; 312. Protective box; 313. Motor mounting bracket; 314. Drive motor; 315. Worm gear; 316. Worm wheel; 317. Connecting shaft; 4. Platform; 401. Reserved slot; 402. Base moving slot; 5. Mounting base; 6. Mounting frame; 7. Touch screen; 8. Main camera assembly; 9. Cover plate; 10. Pad; 11. 11. Guide rail; 12. Moving block; 13. First rack; 14. Second gear; 15. Second rack; 16. Support column; 17. Auxiliary camera assembly; 18. Fixing block; 19. Telescopic rod; 20. Connecting column; 21. Placement frame. Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0038] As shown in Figures 1 and 2, and Figure 3As shown, a touch terminal for creating a student digital profile in this embodiment includes a support platform 1. A fixing block 18 is fixedly connected to any side of the top surface of the support platform 1. A lifting mechanism 3 is provided at the center of the top surface of the support platform 1. A platform 4 is provided at the top of the lifting mechanism 3. A reserved groove 401 is symmetrically provided on the top surface of the platform 4. A base moving groove 402 is symmetrically provided on the top surface of the platform 4 between the reserved grooves 401. An installation base 5 is provided in the base moving groove 402. An installation frame 6 is fixedly connected to the top surface of the installation base 5. The installation frame 6 is set at an angle. A touch screen 7 is installed at the center of the installation frame 6. A main camera component 8 is installed on the top surface of the installation frame 6.

[0039] Guide rails 11 are fixedly connected to both sides of the top surface of the platform 4. Each guide rail 11 is provided with a moving block 12. A first rack 13 is fixedly connected to the side of the moving block 12 near the mounting base 5. The first rack 13 is respectively set in the reserved slots 401 on both sides. A second gear 14 is rotatably connected to the inside of the reserved slots 401 near the position of the first rack 13. A second rack 15 is provided on the side of the reserved slots 401 away from the first rack 13. The second rack 15 is fixedly connected to both sides of the mounting base 5. The second rack 15 and the first rack 13 are respectively meshed with the adjacent second gear 14.

[0040] The four corners of the bottom surface of the support platform 1 are equipped with casters 2. The two sides of the fixed block 18 are rotatably connected with telescopic rods 19. A connecting column 20 is fixedly connected between the two telescopic rods 19. A placement frame 21 is provided at the bottom of the connecting column 20. The placement frame 21 is fixedly connected to the first lifting block 301. A pad 10 is fixedly connected inside the reserved slot 401 near the first rack 13. A cover plate 9 is fixedly connected to the side of the pad 10 near the first rack 13. A support column 16 is rotatably connected to the top surface of the moving block 12. An auxiliary camera component 17 is installed at the top of the support column 16.

[0041] As shown in Figures 4, 5, 6 and 7, the lifting mechanism 3 includes symmetrically arranged first lifting blocks 301, which are fixedly connected to the top surface of the support platform 1. Side plates 302 are fixedly connected to both sides of the first lifting blocks 301. A first sliding groove 303 is provided on one side of each first lifting block 301, and a second sliding groove 304 is provided on the side of each first lifting block 301 away from the first sliding groove 303. A second lifting block 306 is slidably connected to the side of each of the two first lifting blocks 301 that is close to each other. The sliders on both sides of the second lifting block 306 are respectively located in the first sliding groove 303 and the second sliding groove 304.

[0042] A protective box 312 is fixedly connected to the side of any second lifting block 306 away from the first gear 311. A motor mounting bracket 313 is fixedly connected to any side of the outer wall of the protective box 312. A drive motor 314 is mounted on the motor mounting bracket 313. The output shaft of the drive motor 314 passes through the outer wall of the protective box 312 near the drive motor 314. A worm gear 315 is fixedly connected to the output shaft of the drive motor 314 inside the protective box 312. A worm wheel 316 is drivenly connected to the bottom end of the worm gear 315. A connecting shaft 317 is fixedly connected to the center of the worm wheel 316.

[0043] Both ends of the connecting shaft 317 pass through the through holes 307 on both sides respectively, and the positions where the connecting shaft 317 passes through the through holes 307 on both sides are fixedly connected to the first gears 311 on both sides respectively;

[0044] Two second lifting blocks 306 are provided with through holes 307 on their sides that are close to each other. Each second lifting block 306 is provided with a third slide groove 308 on its side that is close to the second slide groove 304. Each third slide groove 308 is provided with a moving column 309. The top surface of the moving column 309 is fixedly connected to the bottom surface of the platform 4. A second tooth block 310 is provided on the side of the moving column 309 away from the third slide groove 308. A first gear 311 is rotatably connected to each first lifting block 301 near the second tooth block 310. A first tooth block 305 is provided to each first lifting block 301 near the first gear 311. Both the first tooth block 305 and the second tooth block 310 are meshed with the first gear 311.

[0045] The working principle of this embodiment is as follows: First, pick up the connecting column 20 on the placement rack 21 and pull the telescopic rod 19 to adjust it to a suitable length. Then, the universal wheel 2 can be moved by pushing and pulling to move the touch terminal to a designated location. Students can then operate the touch screen 7 to input information and create digital profiles. If the height of the platform 4 needs to be adjusted, the drive motor 314 can be started, causing the drive motor 314 to drive the worm gear 315 to rotate, and the worm wheel 316 and the worm gear 315 to rotate together. The connecting shaft 317 fixedly connected in the middle of the worm wheel 316 will rotate together, causing the first gear 311 on both sides to rotate. The first gear 311 will mesh with the first tooth block 305 and the second tooth block 310, causing the second lifting block 306 to move with the first gear 311. At the same time, the moving column 309 also moves with the rotation of the first gear 311, thereby causing the moving column 309 to drive the platform 4 to move, and the touch screen 7 to move. It can be moved to a convenient position. When it is necessary to collect image data of students, the mounting base 5 can be moved away from the students. When the mounting base 5 moves, it will drive the second rack 15 to move, causing the second gear 14 to rotate. This will cause the first rack 13 to drive the moving block 12 to move towards the students' position, so that the two auxiliary camera components 17 can be moved to the sides of the students. Then, the main camera component 8 and the auxiliary camera components 17 can be used to collect image data of the students, so that the digital portrait of the students can record the students' physical characteristics more comprehensively and clearly.

[0046] The above description is merely a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention.

Claims

1. A touch terminal for creating digital profiles of students, comprising a support platform (1), characterized in that: A fixing block (18) is fixedly connected to any side of the top surface of the load-bearing platform (1). A lifting mechanism (3) is set at the center of the top surface of the load-bearing platform (1). A platform (4) is set at the top of the lifting mechanism (3). A reserved groove (401) is symmetrically arranged on the top surface of the platform (4). A base moving groove (402) is symmetrically arranged between the reserved grooves (401) on the top surface of the platform (4). An installation base (5) is set in the base moving groove (402). An installation frame (6) is fixedly connected to the top surface of the installation base (5). The installation frame (6) is set at an angle. A touch screen (7) is installed at the center of the installation frame (6). A main camera component (8) is installed on the top surface of the installation frame (6). The top surface of the platform (4) is fixedly connected to both sides of the guide rail (11), and each guide rail (11) is provided with a moving block (12). Each moving block (12) is fixedly connected to a first rack (13) on the side near the mounting base (5). The first rack (13) is respectively set in the reserved slots (401) on both sides. The reserved slots (401) are rotatably connected to a second gear (14) at the position near the first rack (13) inside. The reserved slots (401) are provided with a second rack (15) on the side away from the first rack (13) inside. The second rack (15) is fixedly connected to both sides of the mounting base (5). The second rack (15) and the first rack (13) are respectively meshed with the nearby second gear (14). Each of the moving blocks (12) has a support column (16) rotatably connected to its top surface, and each of the support columns (16) has an auxiliary camera assembly (17) installed at its top. Inside the reserved slot (401), near the first rack (13), a pad (10) is fixedly connected, and a cover plate (9) is fixedly connected to the side of the pad (10) near the first rack (13).

2. The touch terminal for creating a student digital profile according to claim 1, characterized in that, The lifting mechanism (3) includes a first lifting block (301) arranged symmetrically. The first lifting block (301) is fixedly connected to the top surface of the support platform (1). Side plates (302) are fixedly connected to both sides of the first lifting block (301). A first slide groove (303) is provided on one side of the first lifting block (301). A second slide groove (304) is provided on the side of the first lifting block (301) away from the first slide groove (303). A second lifting block (306) is slidably connected to the side of the two first lifting blocks (301) that are close to each other. The sliders on both sides of the second lifting block (306) are respectively located in the first slide groove (303) and the second slide groove (304).

3. The touch terminal for creating a student digital profile according to claim 2, characterized in that, Two second lifting blocks (306) are provided with through holes (307) on the side close to each other. Each second lifting block (306) is provided with a third slide groove (308) on the side close to the second slide groove (304). Each third slide groove (308) is provided with a moving column (309). The top surface of the moving column (309) is fixedly connected to the bottom surface of the platform (4). A second tooth block (310) is provided on the side of the moving column (309) away from the third slide groove (308). A first gear (311) is rotatably connected to the position of the first lifting block (301) close to the second tooth block (310). A first tooth block (305) is provided on the position of the first lifting block (301) close to the first gear (311). The first tooth block (305) and the second tooth block (310) are both meshed with the first gear (311).

4. A touch terminal for creating student digital profiles according to claim 2, characterized in that, A protective box (312) is fixedly connected to the side of any of the second lifting blocks (306) away from the first gear (311). A motor mounting bracket (313) is fixedly connected to any side of the outer wall of the protective box (312). A drive motor (314) is mounted on the motor mounting bracket (313). The output shaft of the drive motor (314) passes through the protective box (312) near the outer wall of the drive motor (314). A worm gear (315) is fixedly connected to the output shaft of the drive motor (314) inside the protective box (312). A worm wheel (316) is driven to the bottom end of the worm gear (315). A connecting shaft (317) is fixedly connected to the center of the worm wheel (316).

5. A touch terminal for creating student digital profiles according to claim 4, characterized in that, The two ends of the connecting shaft (317) pass through the through holes (307) on both sides respectively, and the position of the connecting shaft (317) passing through the through holes (307) on both sides is fixedly connected to the first gear (311) on both sides respectively.

6. A touch terminal for creating student digital profiles according to claim 1, characterized in that, Telescopic rods (19) are rotatably connected to both sides of the fixed block (18), and a connecting column (20) is fixedly connected between the two telescopic rods (19). A placement frame (21) is provided at the bottom of the connecting column (20), and the placement frame (21) is fixedly connected to the first lifting block (301) that is close to it.

7. A touch terminal for creating student digital profiles according to claim 1, characterized in that, The load-bearing platform (1) is equipped with casters (2) at the four corners of its bottom surface.

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