Intelligent interaction device for teaching

Abstract

The utility model discloses an intelligent interaction device for teaching, and belongs to the technical field of teaching aids. Comprising an interactive displayer and further comprises a bottom cabinet, the interactive displayer comprises a shell, the bottom cabinet is used for containing the interactive displayer, a linear module is fixed to the display face side, away from the interactive displayer, of the bottom cabinet, the linear module comprises a nut capable of being adjusted in a lifting mode, the nut is fixed to the shell, and a mounting hole is transversely reserved in the shell; and a writing board is inserted in the mounting hole in a sliding manner, so that the technical effects that the interactive display can be conveniently stored and protected, the occupied space is reduced, and meanwhile, the use functionality is increased are achieved.

Description

Technical Field

[0001] This application relates to the field of teaching aids technology, and more specifically, to an intelligent interactive device for teaching. Background Technology

[0002] Interactive displays for teaching are display devices that integrate multiple advanced technologies and are widely used in various educational institutions to improve teaching quality and interactivity. Interactive displays for teaching are typically large in size to accommodate more information and provide a clearer display. However, this large size, when supported by stands, results in a larger overall structure, requiring significant space whether stored in classrooms, offices, or warehouses. Furthermore, prolonged exposure to the elements makes the display screen susceptible to damage from impacts, and current interactive displays generally offer limited functionality.

[0003] In view of this, we propose an intelligent interactive device for teaching. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] The purpose of this application is to provide an intelligent interactive device for teaching, which solves the technical problems in the background art mentioned above, realizes convenient storage and protection of interactive displays, reduces space occupation, and increases the technical effect of functionality.

[0006] 2. Technical Solution

[0007] This application provides a smart interactive device for teaching, including an interactive display and a base cabinet. The interactive display includes a housing, and the base cabinet is used to store the interactive display. A linear module is fixed to the side of the base cabinet away from the display surface of the interactive display. The linear module includes an adjustable nut, which is fixed to the housing. The housing has a horizontally reserved mounting hole, and a writing board is slidably inserted into the mounting hole.

[0008] By adopting the above technical solution, the writing board is stored in the housing through the mounting holes. Driven by a linear module, the nut causes the interactive display to rise and fall. When the interactive display is stored in the base cabinet, the base cabinet can reduce space occupation and protect the interactive display. When the nut causes the interactive display to rise, it is supported above the base cabinet. At this time, the interactive display can be used for interactive display, and the writing board can be pulled out horizontally along the mounting holes. At this time, text can be written on the writing board, thereby increasing the overall functionality.

[0009] As an optional solution to the technical solution of this application, the base cabinet has an opening on the side near the nut, the linear module also includes a servo motor fixed on the base cabinet and a lead screw connected to the servo motor, the lead screw is threaded to the nut, the lead screw is vertically rotatable on the base cabinet, and a wire harness moving opening is provided on the back of the base cabinet.

[0010] As an optional solution to the technical solution in this application, the servo motor is driven by a worm gear, and the lead screw is coaxially fixed with a worm wheel that meshes with the worm gear.

[0011] By adopting the above technical solution, the servo motor is fixed on the base cabinet, and the lead screw is rotatably connected to the base cabinet through bearings. The output shaft of the servo motor is coaxially fixed with the worm gear. When the servo motor runs in the forward direction and drives the worm wheel and lead screw to rotate clockwise through the worm gear, the nut slides downward. Conversely, the nut moves upward, thereby realizing the lifting and lowering of the interactive display. During the lifting and lowering, the housing moves up and down inside the base cabinet, which plays a guiding role. The wiring harness of the interactive display is placed in the wiring harness movement port to avoid interference between the interactive display and the base cabinet during lifting and lowering. At the same time, the self-locking cooperation of the worm gear and worm wheel prevents the lead screw from rotating on its own.

[0012] As an optional solution to the technical solution of this application, the housing has a strip-shaped hole, the back of the writing board is fixed with a slider that slides along the strip-shaped hole, the opening side of the mounting hole has a notch, and the back of the writing board and the side away from the slider are fixed with a handle.

[0013] By adopting the above technical solution, the writing board is prevented from detaching from the housing by sliding the slider in the slot, and when the writing board is placed in the housing, it is pulled out of the housing by the handle at the notch.

[0014] As an optional solution to the technical solution of this application, a dust baffle is fixed to the upper end of the housing, and a locking screw that abuts against the writing board is threaded to the upper end of the housing.

[0015] By adopting the above technical solution, when the interactive display is stored in the cabinet, the dust cover blocks the top opening of the cabinet to prevent dust. At the same time, when the writing board is pulled out, the locking screw is turned clockwise and pressed against the writing board, thereby fixing the writing board to the housing.

[0016] 3. Beneficial effects

[0017] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0018] 1. The writing board of this application is housed in the housing through the mounting holes. Driven by a linear module, the nut causes the interactive display to rise and fall. When the interactive display is housed in the base cabinet, the base cabinet can reduce space occupation and protect the interactive display. When the nut causes the interactive display to rise, it is supported above the base cabinet. At this time, the interactive display can be used for interactive display. The writing board can be pulled horizontally outward along the mounting holes, and text can be written on the writing board, thereby increasing the overall functionality. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall rear structure of a teaching intelligent interactive device according to a preferred embodiment of this application;

[0020] Figure 2 A preferred embodiment of this application discloses an intelligent interactive teaching device. Figure 1 Enlarged structural diagram at point A in the middle;

[0021] Figure 3 This is a schematic diagram of the back structure of the housing of a teaching intelligent interactive device disclosed in a preferred embodiment of this application;

[0022] Figure 4 This is a schematic diagram of the back structure of a writing board for a teaching intelligent interactive device, as disclosed in a preferred embodiment of this application.

[0023] Figure 5 This is a schematic diagram of the base structure of a teaching intelligent interactive device according to a preferred embodiment of this application;

[0024] Figure 6 This is a schematic diagram of the overall front structure of a teaching intelligent interactive device according to a preferred embodiment of this application;

[0025] The following are the labeling instructions in the diagram: 1. Base cabinet; 11. Access port; 12. Wiring harness moving port; 2. Interactive display; 21. Housing; 211. Mounting hole; 212. Notch; 213. Strip hole; 22. Dust baffle; 23. Locking screw; 3. Writing board; 31. Slider; 32. Handle; 4. Linear module; 41. Servo motor; 411. Worm gear; 42. Lead screw; 421. Worm wheel; 43. Nut. Detailed Implementation

[0026] The present application will be further described in detail below with reference to the accompanying drawings.

[0027] A smart interactive device for teaching includes an interactive display 2 and a base cabinet 1. The interactive display 2 includes a housing 21. The base cabinet 1 is used to store the interactive display 2. A linear module 4 is fixed on the side of the base cabinet away from the display surface of the interactive display 2. The linear module 4 includes a height-adjustable nut 43. The nut 43 is fixed on the housing 21. The housing 21 has a horizontally reserved mounting hole 211. A writing board 3 is slidably inserted into the mounting hole 211.

[0028] Reference Figures 1-6 The writing board 3 is stored in the housing 21 through the mounting hole 211. Driven by the linear module 4, the nut 43 drives the interactive display 2 to rise and fall. When the interactive display 2 is stored in the base cabinet 1, the base cabinet 1 can reduce the space occupied and protect the interactive display 2. When the nut 43 drives the interactive display 2 to rise, the interactive display 2 is supported above the base cabinet 1. At this time, the interactive display 2 can be used for interactive display. The writing board 3 is pulled out horizontally along the mounting hole 211. At this time, text can be written on the writing board 3, thereby increasing the overall functionality.

[0029] The base cabinet 1 has a movable opening 11 on the side near the nut 43. The linear module 4 also includes a servo motor 41 fixed on the base cabinet 1 and a lead screw 42 that is connected to the servo motor 41 for transmission. The lead screw 42 is threadedly connected to the nut 43. The lead screw 42 is vertically rotatable on the base cabinet 1. The back of the base cabinet 1 has a wire harness moving opening 12.

[0030] The servo motor 41 is connected to the worm gear 411, and the lead screw 42 is coaxially fixed with the worm wheel 421 that meshes with the worm gear 411.

[0031] Reference Figures 1-3 and Figure 6 The servo motor 41 is fixed on the base cabinet 1, and the lead screw 42 is rotatably connected to the base cabinet 1 through a bearing. The output shaft of the servo motor 41 is coaxially fixed with the worm gear 411. When the servo motor 41 runs in the forward direction and drives the worm wheel 421 and the lead screw 42 to rotate clockwise through the worm gear 411, the nut 43 slides downward. Conversely, the nut 43 moves upward, thereby realizing the lifting and lowering of the interactive display 2. During the lifting and lowering, the housing 21 moves up and down inside the base cabinet 1, which plays a guiding role. The wiring harness of the interactive display 2 is placed in the wiring harness moving port 12 to avoid interference between the interactive display 2 and the base cabinet 1 during the lifting and lowering. At the same time, the self-locking cooperation of the worm gear 411 and the worm wheel 421 prevents the lead screw 42 from rotating.

[0032] The housing 21 has a strip-shaped hole 213. A slider 31 that slides along the strip-shaped hole 213 is fixed on the back of the writing board 3. A notch 212 is opened on the opening side of the mounting hole 211. A handle 32 is fixed on the back of the writing board 3 and on the side away from the slider 31.

[0033] Reference Figure 1 and Figure 3 and Figure 4 The writing board 3 is prevented from detaching from the housing 21 by sliding the slider 31 within the slot 213. When the writing board 3 is placed inside the housing 21, the writing board 3 is pulled out from the housing 21 by the handle 32 at the notch 212.

[0034] A dust baffle 22 is fixed to the upper end of the housing 21, and a locking screw 23 that abuts against the writing board 3 is threaded to the upper end of the housing 21.

[0035] Reference Figure 1 and Figure 3 When the interactive display 2 is stored in the cabinet 1, the dust cover 22 covers the top opening of the cabinet 1 to block dust. At the same time, when the writing board 3 is pulled out, the locking screw 23 is rotated clockwise and pressed against the writing board 3, thereby fixing the writing board 3 to the housing 21.

[0036] Working principle: When storage is required, loosen the locking screw 23 and slide the writing board 3. The slider 31 abuts against the left inner wall of the strip hole 213, and the writing board 3 can be stored in the housing 21. The servo motor 41 runs in reverse, and through the worm gear 411, it drives the worm wheel 421 and the lead screw 42 to rotate counterclockwise. Under the action of the thread, the nut 43 drives the interactive display 2 to move downward and be stored in the bottom cabinet 1. At the same time, the dust baffle 22 abuts against the upper opening of the bottom cabinet 1, thus completing the storage of the interactive display 2.

Claims

1. A smart interactive device for teaching, comprising an interactive display (2), characterized in that: Also includes: The base cabinet (1) includes a housing (21) for storing the interactive display (2). A linear module (4) is fixed on the side of the base cabinet (1) away from the display surface of the interactive display (2). The linear module (4) includes a height-adjustable nut (43) fixed on the housing (21). The housing (21) has a horizontally reserved mounting hole (211) in which a writing board (3) is slidably inserted. The base cabinet (1) has an opening (11) on the side near the nut (43). The linear module (4) also includes a servo motor (41) fixed on the base cabinet (1) and a lead screw (42) that is connected to the servo motor (41) for transmission. The lead screw (42) is threadedly connected to the nut (43). The lead screw (42) is vertically rotatably mounted on the base cabinet (1). The back of the base cabinet (1) has a wire harness moving opening (12). The housing (21) has a strip hole (213), and a slider (31) that slides along the strip hole (213) is fixed on the back of the writing board (3). A notch (212) is opened on the opening side of the mounting hole (211), and a handle (32) is fixed on the back of the writing board (3) away from the slider (31).

2. The intelligent interactive teaching device according to claim 1, characterized in that: The servo motor (41) is connected to a worm gear (411) and the lead screw (42) is coaxially fixed with a worm wheel (421) that meshes with the worm gear (411).

3. The intelligent interactive teaching device according to claim 1, characterized in that: A dust baffle (22) is fixed to the upper end of the housing (21), and a locking screw (23) that abuts against the writing board (3) is threaded to the upper end of the housing (21).

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