Mechanical arm device for single-chip microcomputer teaching

Abstract

The utility model belongs to the technical field of teaching equipment, and particularly relates to a mechanical arm device for single-chip microcomputer teaching. Comprising a protection box and a mechanical arm teaching assembly, the mechanical arm teaching assembly is located in the protection box, a door plate is hinged to one side of the protection box, and a turnover fixing assembly corresponding to the mechanical arm teaching assembly is arranged in the protection box. According to the utility model, through the design of the protection box, the effective protection of the teaching assembly is improved, the portability is also improved, in addition, through the design of the sliding block and the L-shaped rod, the connection and the change of the whole body and the protection box enable the use of the teaching assembly to be more convenient, and the teaching assembly can be conveniently used only by simply overturning the bottom plate. And effective fixation and use can be realized by connecting with the protection box, so that the overall convenience, the protection property and the high efficiency are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of teaching equipment, and specifically relates to a mechanical arm device for single-chip computer teaching. Background Art

[0002] Artificial intelligence, abbreviated as AI in English, is a new technical science that studies and develops theories, methods, technologies and application systems for simulating, extending and expanding human intelligence. Among them, with the development of learning technology, the corresponding AI field applications can be realized through cameras.

[0003] In the relevant teaching of AI vision learning, in order to enable students to better master the principles and operations, corresponding teaching aids will be used to assist teaching. However, traditional teaching aids directly design the key components required for the corresponding AI work in an exposed environment, which is not only inconvenient for teachers to carry, but also the exposed equipment is easily damaged; even if some teaching equipment uses a box for carrying and protection, it is inconvenient to use; In view of the above problems, a mechanical arm device for single-chip microcomputer teaching is proposed. Utility Model Content

[0004] In order to solve the problems existing in the background technology, the utility model provides a mechanical arm device for single-chip microcomputer teaching; it has a protective box for protection, and the protective box and the teaching equipment are more reasonably connected and easy to use.

[0005] The utility model provides a mechanical arm device for single-chip microcomputer teaching, comprising a protective box and a mechanical arm teaching component, wherein the mechanical arm teaching component is located in the protective box, a door panel is hingedly provided on one side of the protective box, and a flip fixing component corresponding to the mechanical arm teaching component is provided in the protective box; the flip fixing component comprises a slide groove symmetrically arranged in the protective box, a pulley is slidably provided on the slide groove, and the pulley is fixedly connected to the mechanical arm teaching component, the slide groove is matched with the pulley and a slider is provided, an L-shaped rod is hingedly provided on the slider, the L-shaped rod is hingedly connected to the mechanical arm teaching component, a limit rod is provided on the slider, the limit rod and the L-shaped rod are in contact with each other, a protrusion is provided on the outer side of the protective box that fits the slide groove, a limit groove is provided on the protrusion, and the limit groove and the pulley fit together.

[0006] Furthermore, the robotic arm teaching component includes a base plate, the base plate is fixedly connected to the pulley, the base plate is hingedly connected to the L-shaped rod, a plurality of data interfaces are provided on one side of the base plate, a robotic arm and a display screen are provided on the base plate, a camera is provided on the robotic arm, and a sorting area and a storage area are provided on the base plate between the robotic arm and the display screen.

[0007] Furthermore, a handle is provided on one side of the bottom plate close to the door panel.

[0008] Furthermore, the data interface includes several USB2.0 interfaces, USB3.0 interfaces, HDMI interfaces and 3.5mm audio interfaces.

[0009] Furthermore, a second handle is provided on the upper side of the protection box.

[0010] Furthermore, a heat dissipation hole is provided on one side of the protection box.

[0011] Furthermore, a rubber pad is provided on the outer side surface of the protection box to match the protrusion.

[0012] Beneficial effects of the utility model:

[0013] The utility model not only improves the effective protection of the teaching components but also improves the portability through the design of the protection box. In addition, through the designed slider and L-shaped rod, the connection and change of the whole with the protection box makes the use of the teaching components more convenient. Only by simply flipping the bottom plate and connecting it with the protection box can it be effectively fixed and used, and the overall convenience, protection and efficiency are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front and top stereoscopic diagram of a mechanical arm device for single-chip microcomputer teaching according to the utility model.

[0015] Figure 2 The utility model is a rear and upward stereoscopic diagram of a mechanical arm device for single-chip microcomputer teaching.

[0016] Figure 3 The utility model is a side sectional view of a protective box of a mechanical arm device for single-chip microcomputer teaching.

[0017] Figure 4 The utility model is a schematic diagram of a mechanical arm teaching component of a mechanical arm device for single-chip microcomputer teaching.

[0018] As shown in the figure:

[0019] 1. Protective box, 2. Flip fixing assembly, 3. Door panel, 4. Robot arm teaching assembly, 201. Slide slot, 202. Pulley, 203. Slider, 204. L-shaped rod, 205. Limit rod, 206. Protrusion, 207. Limit slot, 401. Bottom plate, 402. Data interface, 403. Robot arm, 404. Display screen, 405. Camera, 406. Sorting area, 407. Storage area, 408. Handle one, 5. USB2.0 interface, 6. USB3.0 interface, 7. HDMI interface, 8. 3.5mm audio interface, 9. Handle two, 10. Heat dissipation hole, 11. Rubber pad. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0022] Please see all instructions drawings:

[0023] A mechanical arm device for single-chip microcomputer teaching, comprising a protection box 1 and a mechanical arm teaching component 4, wherein the mechanical arm teaching component 4 is located in the protection box 1, a door panel 3 is hingedly provided on one side of the protection box 1, and a flip fixing component 2 corresponding to the mechanical arm teaching component 4 is provided in the protection box 1;

[0024] The flipping and fixing component 2 includes a slide groove 201 symmetrically arranged in the protection box 1, a pulley 202 is slidably provided on the slide groove 201, and the pulley 202 is fixedly connected to the mechanical arm teaching component 4. The slide groove 201 is equipped with a slider 203 to cooperate with the pulley 202. The slider 203 is hinged with an L-shaped rod 204, and the L-shaped rod 204 is hingedly connected to the mechanical arm teaching component 4. A limit rod 205 is provided on the slider 203, and the limit rod 205 and the L-shaped rod 204 are in contact with each other. A protrusion 206 is provided on the outer side of the protection box 1 that fits the slide groove 201, and a limit groove 207 is provided on the protrusion 206. The limit groove 207 and the pulley 202 fit each other; when the door panel 3 is opened, the control To move the robotic arm teaching component 4 out of the protective box 1, the slide groove 201, the pulley 202 and the slider 203 are utilized to slide. The pulley 202 first moves and separates from the slide groove 201, so that the entire robotic arm teaching component 4 is located outside the protective box 1, wherein the slider 203 cannot be separated from the slide groove 201. Then, the entire protective box 1 and the robotic arm teaching component 4 are flipped over. The robotic arm teaching component 4 is flipped over by utilizing the L-shaped rod 204. The limiting groove 207 on the protrusion 206 fits with the pulley 202 to stabilize the robotic arm teaching component 4 on the outer side of the protective box 1, so that the robotic arm teaching component 4 can be quickly and conveniently opened and used.

[0025] As a technical optimization solution of the utility model, the robot arm teaching component 4 includes a base plate 401, the base plate 401 is fixedly connected to the pulley 202, the base plate 401 is hingedly connected to the L-shaped rod 204, a plurality of data interfaces 402 are arranged on one side of the base plate 401, a robot arm 403 and a display screen 404 are arranged on the base plate 401, a camera 405 is arranged on the robot arm 403, and a sorting area 406 and a storage area 407 are arranged on the base plate 401 between the robot arm 403 and the display screen 404; the circuit structure inside the base plate 401 is complex, and a built-in CPU is built in, which can process and analyze data, and perform visual capture through the camera 405, perform video reading, image processing and color recognition and other operations, and control the robot arm 403 to perform corresponding work, so that the robot arm 403 completes the sorting of different colors by placing the blocks in the sorting area 406 at the corresponding position of the storage area 405.

[0026] As a technical optimization solution of the present invention, a handle 408 is provided on one side of the bottom plate 401 close to the door panel 3 ; the handle 408 can improve the controllability of the bottom plate 401 .

[0027] As a technical optimization solution of the utility model, the data interface 402 includes a plurality of USB2.0 interfaces 5, USB3.0 interfaces 6, HDMI interfaces 7 and 3.5mm audio interfaces 8; the HDMI interface 7 supports the H.264 / MPEG-4 high-definition decoder.

[0028] As a technical optimization solution of the present invention, a handle 2 9 is provided on the upper side of the protection box 1; the handle 2 9 facilitates lifting of the protection box 1 and ensures that the protection box 1 is transported upward during carrying.

[0029] As a technical optimization solution of the utility model, a heat dissipation hole 10 is provided on one side of the protection box 1 to prevent high temperature from accumulating inside and causing damage to the robot arm teaching component 4.

[0030] As a technical optimization solution of the utility model, a rubber pad 11 is provided on the outer side of the protective box 1 in conjunction with the protrusion 206; the rubber pad 11 can improve the shock resistance of the protective box 1, and at the same time, the friction force is greater when in contact with the bottom plate 401, providing better friction for the bottom plate 401.

[0031] Working principle:

[0032] When in use, the door panel 3 on the protective box 1 is opened to drive the bottom plate 401 to move so that the bottom plate 401 is completely moved out of the protective box 1, and the bottom plate 401 and the protective box 1 are flipped over so that the pulley 202 on the bottom plate 401 and the limit groove 207 on the protrusion 206 on the protective box 1 fit together, thereby fixing the bottom plate 401, and conducting corresponding teaching experiments through several USB2.0 interfaces 5, USB3.0 interfaces 6, HDMI interfaces 7 and 3.5mm audio interfaces 8 of the bottom plate 401. The whole process has a better protection effect on the teaching aids, and at the same time optimizes the use steps of the teaching aids. The teaching aids and the protective box 1 are integrated into a design, which also reduces the corresponding space occupancy.

[0033] The above describes the utility model and its implementation methods, which are not restrictive. The specific implementation method is only one of the implementation methods of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it, without departing from the purpose of the invention of the utility model, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the utility model.

Claims

1. A mechanical arm device for single-chip microcomputer teaching, comprising a protective box and a mechanical arm teaching component, wherein the mechanical arm teaching component is located in the protective box, and is characterized in that: A door panel is hingedly provided on one side of the protective box, and a flipping and fixing assembly is provided in the protective box corresponding to the robotic arm teaching assembly; the flipping and fixing assembly includes a slide groove symmetrically arranged in the protective box, a pulley is slidably provided on the slide groove, and the pulley is fixedly connected to the robotic arm teaching assembly, and a slider is provided in the slide groove to cooperate with the pulley, and an L-shaped rod is hingedly provided on the slider, and the L-shaped rod is hingedly connected to the robotic arm teaching assembly, a limit rod is provided on the slider, and the limit rod and the L-shaped rod are in contact with each other, and a protrusion is provided on the outer side of the protective box that fits the slide groove, and a limit groove is provided on the protrusion, and the limit groove and the pulley fit together.

2. The mechanical arm device for single-chip microcomputer teaching according to claim 1, characterized in that: The robotic arm teaching assembly includes a base plate, which is fixedly connected to a pulley, and is hingedly connected to an L-shaped rod. A plurality of data interfaces are provided on one side of the base plate, and a robotic arm and a display screen are provided on the base plate. A camera is provided on the robotic arm, and a sorting area and a storage area are provided on the base plate between the robotic arm and the display screen.

3. The mechanical arm device for single-chip microcomputer teaching according to claim 2, characterized in that: A handle is provided on one side of the bottom plate close to the door plate.

4. The mechanical arm device for single-chip microcomputer teaching according to claim 3, characterized in that: The data interface includes several USB2.0 interfaces, USB3.0 interfaces, HDMI interfaces and 3.5mm audio interfaces.

5. The mechanical arm device for single-chip microcomputer teaching according to claim 4, characterized in that: A second handle is provided on the upper side of the protection box.

6. The mechanical arm device for single-chip microcomputer teaching according to claim 1, characterized in that: A heat dissipation hole is arranged on one side of the protection box.

7. The mechanical arm device for single-chip microcomputer teaching according to claim 1, characterized in that: The outer side surface of the protection box is provided with a rubber pad in cooperation with the protrusion.

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