Teaching suit

Abstract

The utility model discloses a teaching set which comprises a visual sensor module body used for teaching and a base, the visual sensor module body is detachably installed on the base through a dismounting mechanism, the dismounting mechanism comprises a C-shaped plate, and the top of the C-shaped plate is fixed to the back of the visual sensor module body through screws. A connecting rod is arranged on the inner side of the C-shaped plate, the lower end of the connecting rod slidably penetrates through the lower end of the C-shaped plate and then is fixedly connected with a limiting plate, a baffle is fixedly connected to the top of the connecting rod, the connecting rod is sleeved with a spring, the top of the spring abuts against the bottom of the baffle, and the bottom of the spring presses the inner bottom of the C-shaped plate. An angle adjusting plate is rotationally connected to the mounting plate, a concave through groove is formed in the angle adjusting plate, and the limiting plate can be inserted into the concave through groove; according to the utility model, the dismounting mechanism is matched with the pedestal to realize rapid dismounting between the visual sensor module body and a built artificial intelligence application scene.

Description

Technical Field

[0001] The utility model relates to the technical field of teaching equipment, in particular to a teaching set. Background Art

[0002] With the rapid development of science and technology, artificial intelligence has become a hot field in today's world. In order to cultivate talents with innovative spirit and practical ability, it is necessary to cultivate students' interest and enthusiasm in artificial intelligence from an early age. At present, the content of artificial intelligence-related courses in primary and secondary schools is relatively scattered, and there is no complete curriculum system. This makes it difficult for students to master systematic knowledge in the learning process, and is not conducive to cultivating students' innovative and practical abilities.

[0003] At present, the artificial intelligence teaching kits on the market use visual sensor modules to implement artificial intelligence functions in order to better guide children to understand the implementation principles of artificial intelligence and further cultivate their hands-on splicing and modeling design capabilities, so as to better simulate real-life scenes and strengthen the impression of actual operations. At the same time, they combine Wi-Fi to realize intelligent Internet of Things projects.

[0004] However, in actual use, due to the limited number of visual sensor modules in the artificial intelligence teaching kit, when it is necessary to build intelligent applications for different scenarios, it is necessary to remove the visual sensor modules in the previously built artificial intelligence scene and then install them in the current artificial intelligence scene. However, when installing, most of the existing visual sensor modules are directly fixed to the plate in the built artificial intelligence scene by screws or glue, which is not conducive to the disassembly and assembly of the visual sensor modules.

[0005] Therefore, a teaching set is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a teaching set, so as to solve or at least alleviate one or more of the above-mentioned problems and other problems existing in the prior art.

[0007] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0008] A teaching kit comprises a visual sensor module body for teaching and a base for connecting to a wooden board in a constructed artificial intelligence application scene, wherein the visual sensor module body can be detachably mounted on the base through a disassembly and assembly mechanism.

[0009] In the teaching set according to the utility model, the disassembly and assembly mechanism includes a C-shaped plate, the top of the C-shaped plate is fixed to the back of the visual sensor module body by screws, a connecting rod is arranged on the inner side of the C-shaped plate, the lower end of the connecting rod slides through the lower end of the C-shaped plate and is fixedly connected to a limiting plate, the top of the connecting rod is fixedly connected to a baffle, a spring is sleeved on the connecting rod, the top of the spring is against the bottom of the baffle, and the bottom of the spring is pressed against the inner bottom of the C-shaped plate.

[0010] In the teaching set according to the utility model, the base includes a mounting plate, mounting ears are fixedly connected to both sides of the top end of the mounting plate, an angle adjustment plate is rotatably connected between the two mounting ears, a concave through groove is provided on the angle adjustment plate, and the limit plate can be inserted into the inside of the concave through groove.

[0011] In the teaching set according to the utility model, a positioning block is fixedly connected to the bottom of the C-shaped plate, a positioning hole is opened on the top of the angle adjustment plate, and the positioning block can be inserted into the positioning hole.

[0012] In the teaching set according to the utility model, the number of the positioning blocks on the C-shaped plate is no less than two.

[0013] In the teaching set according to the utility model, the surface of the spring is coated with an epoxy resin anti-oxidation coating.

[0014] In the teaching set according to the utility model, the mounting plate is provided with a countersunk hole for mounting.

[0015] In the teaching set according to the utility model, the angle adjustment plate is hinged to the mounting ear via a damping shaft.

[0016] The utility model has at least the following beneficial effects:

[0017] The disassembly and assembly mechanism provided in the utility model cooperates with the base to realize rapid disassembly and assembly between the visual sensor module body and the constructed artificial intelligence application scene. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0019] Figure 1 It is a structural schematic diagram of the teaching set of the utility model;

[0020] Figure 2 It is a partial structural schematic diagram of the teaching set of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the base of the utility model;

[0022] Figure 4 This is a schematic diagram of the installation structure when the utility model is applied in a smart trash can scenario;

[0023] Figure 5 This is a schematic diagram of the installation structure when the utility model is applied in an epidemic prevention device scenario.

[0024] Description of Figure Numbers:

[0025] 1. Visual sensor module body; 2. Base; 201. Mounting plate; 202. Angle adjustment plate; 203. Mounting ear; 204. Concave through groove; 205. Positioning hole; 206. Countersunk hole; 3. C-shaped plate; 4. Connecting rod; 5. Spring; 6. Positioning block; 7. Baffle; 8. Limit plate. DETAILED DESCRIPTION

[0026] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0027] Please refer to Figures 1 to 5 As shown, this embodiment provides a teaching kit, including a visual sensor module body 1 for teaching and a base 2 for connecting to a wooden board in a constructed artificial intelligence application scene. The visual sensor module body 1 can be detachably installed on the base 2 through a disassembly and assembly mechanism.

[0028] In this embodiment, the disassembly and assembly mechanism includes a C-shaped plate 3, the top of the C-shaped plate 3 is fixed to the back of the visual sensor module body 1 by screws, a connecting rod 4 is arranged on the inner side of the C-shaped plate 3, the lower end of the connecting rod 4 slides through the lower end of the C-shaped plate 3 and is fixedly connected to the limiting plate 8, the top of the connecting rod 4 is fixedly connected to the baffle 7, a spring 5 is sleeved on the connecting rod 4, the top of the spring 5 is against the bottom of the baffle 7, and the bottom of the spring 5 is pressed on the inner bottom of the C-shaped plate 3, the base 2 includes a mounting plate 201, in order to facilitate the installation of the mounting plate 201, a countersunk hole 206 for installing is opened on the mounting plate 201, mounting ears 203 are fixedly connected on both sides of one end of the top of the mounting plate 201, and an angle adjustment plate 202 is rotatably connected between the two mounting ears 203, wherein the angle adjustment plate 202 is hinged to the mounting ear 203 through a damping shaft, and a concave through groove 204 is opened on the angle adjustment plate 202, and the limiting plate 8 can be inserted into the inside of the concave through groove 204.

[0029] By adopting the above technical solution, during installation, the mounting plate 201 is first fixed to the wooden board in the constructed artificial intelligence application scene by screws, and then one end of the limiting plate 8 is inserted into the concave through groove 204, and then the visual sensor module body 1 is pulled in the direction away from the angle adjustment plate 202, so that the concave through groove 204 can be smoothly inserted into the concave through groove 204. At this time, the spring 5 is in a compressed state. When the limiting plate 8 is completely inserted into the concave through groove 204, the visual sensor module body 1 is released. At this time, the C-shaped plate 3 is pressed on the surface of the angle adjustment plate 202 under the elastic force of the spring 5, and then the visual sensor module body 1 is fixed on the angle adjustment plate 202, and then the angle adjustment plate 202 is rotated as needed to complete the adjustment of the angle of the visual sensor module body 1.

[0030] Specifically, in order to further improve the connection strength between the visual sensor module body 1 and the base 2, a positioning block 6 is fixedly connected to the bottom of the C-shaped plate 3, and a positioning hole 205 is provided on the top of the angle adjustment plate 202. The positioning block 6 can be inserted into the interior of the positioning hole 205. No less than two positioning blocks 6 are set on the C-shaped plate 3. During installation, one end of the limit plate 8 is inserted into the concave groove 204, and then the visual sensor module body 1 is pulled away from the angle adjustment plate 202, so that the concave groove 204 can be smoothly inserted into the concave groove 204. At this time, the spring 5 is in a compressed state. When the limit plate 8 is completely inserted into the concave groove 204, the visual sensor module body 1 is released. At this time, the C-shaped plate 3 is pressed on the surface of the angle adjustment plate 202 under the elastic force of the spring 5, and the positioning block 6 is inserted into the positioning hole 205, further preventing the limit plate 8 from moving in the concave groove 204.

[0031] Specifically, the visual sensor module body 1 provided in this embodiment includes:

[0032] AI vision module*1:

[0033] Processor: K210 dual-core processor RISC-V 64-bit, main frequency: up to 400MHz, overclockable to 600MHz;

[0034] SRAM: 6MB general memory + 2MB;

[0035] AI Memory Flash: 16MB;

[0036] Can insert TF card;

[0037] Hardware accelerators: neural network processor (KPU), floating point operation (FPU), audio processor (APU), fast Fourier transform (FFT);

[0038] Deep learning framework: TensorFlow / Keras / Darknet; Communication method: UART / USB (command communication);

[0039] Onboard resources: 2-inch LCD screen, resolution 240x320, 2-megapixel camera, I2S microphone, memory card slot (supports TF card below 64G), 2 full-color ws2812 lamp beads, support 2 physical buttons (A / B), 1 Reset button;

[0040] Size: 52x47mm; Compatible with main control: control board, Arduino, micro:bit;

[0041] Programming platforms: mpython, Mind+, Mixly;

[0042] Maximum operating current: 300mA;

[0043] Power supply mode: USB power supply or serial port power supply;

[0044] Chinese and English display; external camera interface x1.

[0045] Specifically, in order to increase the service life of the spring 5 , the surface of the spring 5 is coated with an epoxy resin anti-oxidation coating.

[0046] By adopting the above technical solution, the visual sensor module body 1 can be quickly disassembled and assembled with the constructed artificial intelligence application scene.

[0047] The teaching kit provides an open design. By building different AI application scenarios, it encourages students to propose innovative solutions in their projects and cultivate creative thinking and problem-solving skills.

[0048] The set adopts a modular design, and the artificial intelligence technology can be updated by adding new modules, allowing students to choose modules according to their own learning progress and interests.

[0049] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A teaching set, characterized in that: It comprises a visual sensor module body (1) for teaching and a base (2) for connecting to a wooden board in a constructed artificial intelligence application scene, wherein the visual sensor module body (1) is detachably mounted on the base (2) via a disassembly and assembly mechanism; The disassembly and assembly mechanism comprises a C-shaped plate (3), the top of the C-shaped plate (3) is fixed to the back of the visual sensor module body (1) by screws, a connecting rod (4) is arranged on the inner side of the C-shaped plate (3), the lower end of the connecting rod (4) slides through the lower end of the C-shaped plate (3) and is fixedly connected to a limiting plate (8), the top of the connecting rod (4) is fixedly connected to a baffle (7), a spring (5) is sleeved on the connecting rod (4), the top of the spring (5) is against the bottom of the baffle (7), and the bottom of the spring (5) is pressed against the inner bottom of the C-shaped plate (3); The base (2) comprises a mounting plate (201), mounting ears (203) are fixedly connected to both sides of one end of the top of the mounting plate (201), an angle adjustment plate (202) is rotatably connected between the two mounting ears (203), a concave through groove (204) is provided on the angle adjustment plate (202), and the limit plate (8) can be inserted into the inside of the concave through groove (204).

2. The teaching set according to claim 1, characterized in that: A positioning block (6) is fixedly connected to the bottom of the C-shaped plate (3), a positioning hole (205) is provided on the top of the angle adjustment plate (202), and the positioning block (6) can be inserted into the interior of the positioning hole (205).

3. The teaching set according to claim 2, characterized in that: No less than two positioning blocks (6) are provided on the C-shaped plate (3).

4. The teaching set according to claim 1, characterized in that: The surface of the spring (5) is coated with an epoxy resin anti-oxidation coating.

5. The teaching set according to claim 1, characterized in that: The mounting plate (201) is provided with a countersunk hole (206) for mounting.

6. The teaching set according to claim 1, characterized in that: The angle adjustment plate (202) is hinged to the mounting ear (203) via a damping shaft.

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