Programmable teaching intelligent robot trolley

Abstract

The utility model relates to artificial intelligence teaching device technical field, especially in kind a programmable teaching wisdom robot dolly, including dolly main part, detachable upper shell board of installation in dolly main part, the upper shell board with dolly main part is equipped with the portable mounting hole, between dolly main part and upper shell board is equipped with the control component that can be detachably installed on the mounting hole, dolly main part is equipped with multiple independent wheel assemblies, dolly main part lower part is equipped with the fan at control component department, dolly main part bottom still is equipped with battery component, detachable camera component is installed on the upper shell board, control component is by first control mainboard, second control mainboard and third control mainboard mutual stack and is formed. The utility model has the advantages of convenient assembly function and improvement student autonomous creative function through building block type assembly structure, and the autonomous creativity of student is obviously embodied through the practical training operation of DIY form, and the efficiency of autonomous learning is increased.

Description

Technical Field

[0001] This utility model relates to the field of artificial intelligence teaching device technology, and in particular to a programmable teaching intelligent robot car. Background Technology

[0002] To further improve the construction conditions of vocational skills training bases in colleges and universities and promote the integrated teaching of "teaching, learning and doing", it is of great help to the development of primary and secondary school students to develop intelligent training equipment for artificial intelligence system cognition based on traditional practical skills training.

[0003] Robots are automated machines that perform tasks. They can be directed by humans, run pre-programmed routines, or act according to principles established using artificial intelligence. Their purpose is to assist or replace human workers in jobs such as manufacturing, construction, or hazardous work. Currently, there are many robot products on the market used in education, with intelligent vehicles being a common form. Based on a wheeled robot chassis, they can be expanded with various sensors and actuators. Intelligent vehicles are a product of the combination of the latest technological achievements such as electronic computers with the modern automotive industry. Two-wheeled intelligent vehicles are controlled by a microcontroller to move forward, turn left, and turn right.

[0004] Currently, intelligent vehicles require users to assemble them themselves before use, and the connection method is mainly based on screws and nuts. This causes users to spend a lot of time and energy on assembly, resulting in low assembly speed, severely reducing work efficiency, and low practicality. At the same time, existing intelligent vehicles cannot significantly demonstrate students' independent creativity, have weak teaching value, and cannot effectively motivate students' enthusiasm for practical training, affecting the efficiency of self-learning. Their functionality needs to be improved, so improvements are necessary. Summary of the Invention

[0005] To overcome the aforementioned shortcomings, the purpose of this utility model is to provide a programmable teaching intelligent robot car, an open-source hardware robot kit for basic artificial intelligence courses, with a modular assembly structure, which has the advantages of convenient assembly and improved students' independent creativity. At the same time, through DIY-style practical training, students' independent creativity is significantly demonstrated, increasing the efficiency of self-learning. It supports programming of multiple software programs, allowing students to program relevant software and implement related functions according to their own needs.

[0006] The present invention provides a programmable educational intelligent robot car, which is assembled using a modular structure. It includes a main body and a detachable upper shell plate mounted on the main body. The upper shell plate and the main body have convenient mounting holes. A control component is detachably mounted on the mounting holes between the main body and the upper shell plate. The main body has multiple independent wheel assemblies. A fan is located at the lower part of the main body corresponding to the control component. A battery assembly is also located at the bottom of the main body. A detachable camera assembly is mounted on the upper shell plate. The control component consists of a first control motherboard, a second control motherboard, and a third control motherboard stacked on top of each other.

[0007] Furthermore, the wheel assembly comprises four sets, each wheel including a wheel and a motor connecting the wheel. The wheel is a Mecanum wheel, and each wheel is individually controlled by the motor.

[0008] Furthermore, the upper shell plate is connected to the main body of the vehicle via a first support column and a second support column, wherein the first support column is longer than the second support column.

[0009] Furthermore, the control components are mounted on the main body of the vehicle via a control board connecting rod, with the first control main board, the second control main board, and the third control main board being installed in layers on the control board connecting rod.

[0010] Furthermore, the battery assembly includes a battery and a battery compartment mounted on the vehicle body for protecting the battery.

[0011] Furthermore, the camera assembly includes a camera base and a camera mounted on the camera base, the camera base being provided with a plug post.

[0012] Furthermore, the wheel assembly, camera assembly, and control assembly are electrically connected; the control assembly and battery assembly are electrically connected.

[0013] The beneficial effects of this utility model are as follows: A programmable teaching intelligent robot car includes a car body and a detachable upper shell plate mounted on the car body. Multiple convenient mounting holes are provided on the upper shell plate and the car body. A detachable control component is provided on the car body. Multiple independent wheel assemblies are provided on both sides of the car body. A detachable camera assembly is mounted on the upper shell plate. The control component mainly consists of multi-layer sensor components. This utility model mainly adopts an open-source hardware robot kit for teaching basic artificial intelligence courses. It uses a modular assembly structure, making installation and disassembly convenient. The car can be equipped with Raspberry Pi 4B, DC motors, Mecanum wheels, temperature and humidity sensors, color sensors, grayscale sensors, flame sensors, ultrasonic sensors, soil sensors, building blocks, compatible LEGO servo motors, compatible LEGO DC motors, RGB light strips, remote control handles, etc., allowing for free combination of various shapes. Based on DIY different sensor components, it can complete automatic following robots, sorting robots, line-following robots, delivery robot systems, and intelligent watering systems. The camera supports AI-related functions such as gesture recognition, traffic sign recognition, license plate recognition, face detection, face recognition, QR code recognition, and color recognition. It emphasizes the core idea of ​​learning mechanics before programming, allowing students to realize their creativity through mechanical assembly, developing their hands-on skills, logical thinking, and imagination. Students can assemble different shapes from the same set of equipment, learning different programming concepts through play and innovation, and exploring real-life problems. This not only provides rich sensory experiences but also enables students to discover and solve problems using methods such as judgment, comparison, classification, and reasoning. Attached Figure Description

[0014] For ease of explanation, the present invention will be described in detail below with reference to the preferred embodiments and accompanying drawings.

[0015] Figure 1 This is a three-dimensional structural diagram of a programmable teaching intelligent robot car according to the present invention;

[0016] Figure 2 This is a side view of the structure of a programmable teaching intelligent robot car according to the present invention.

[0017] Figure 3 This is a bottom-view three-dimensional structural diagram of a programmable teaching intelligent robot car according to this utility model.

[0018] Reference numerals: 1. Car body; 2. Upper shell plate; 21. Mounting hole; 3. Control component; 4. Wheel assembly; 5. Fan; 6. Battery assembly; 7. Camera assembly; 31. First control main board; 32. Second control main board; 33. Third control main board; 11. First support column; 12. Second support column; 34. Control board connecting rod; 61. Battery; 62. Battery compartment; 71. Camera base; 72. Camera; 73. Connecting post; 41. Wheel; 42. Motor. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model 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 only for explaining the present utility model and are not intended to limit the present utility model. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] The programmable educational intelligent robot car of this utility model will be further described below with reference to the accompanying drawings:

[0022] like Figure 1-3 The programmable teaching intelligent robot car shown adopts a modular assembly structure, including a car body 1 and a detachable upper shell plate 2 mounted on the car body 1. Multiple convenient mounting holes 21 are provided on the surface of the upper shell plate 2, the sides of the car body 1, and the upper surface, allowing for easy installation and removal of assembly parts or external equipment. A first support column 11 is connected to the rear of the upper shell plate 2 where it connects to the car body 1, and a second support column 12 is connected to the front. The first support column 11 is longer than the second support column 12, forming the shape of a small car. In this embodiment, face recognition uses a camera assembly to acquire images in real time. A detachable camera assembly 7 is mounted on the upper shell plate 2 at the higher end. The camera assembly 7 includes a camera base 71 and a camera 72 mounted on the camera base 71. The camera base 71 has a plug-in post 73, which is directly inserted into the mounting hole 21 for face detection and recognition.

[0023] In this embodiment, a control component 3 is provided between the trolley body 1 and the upper shell plate 2, and is detachably mounted on the mounting hole 21. The control component 3 is composed of a first control main board 31, a second control main board 32, and a third control main board 33 stacked on top of each other. The control component 3 is installed in the mounting hole on the trolley body 1 through the control board connecting rod 34. There are four rods in total, located at the four corners of each board. The first control main board 31, the second control main board 32, and the third control main board 33 are installed in layers on the control board connecting rod 34. A fan 5 is provided at the lower part of the trolley body 1 corresponding to the control component 3 to dissipate heat from the main board. The first control main board 31, the second control main board 32, and the third control main board 33 are stacked on the control board connecting rod 34. 32. The third control motherboard 33 can be DIY-configured, and then programming software can be run on the computer. It adopts block-based programming, and the programming block interface is relatively large. It can directly translate the block code into Python code and wirelessly download the Python code to the robot for execution. It has complete functions and is convenient for teaching. The first control motherboard 31, the second control motherboard 32, and the third control motherboard 33 can use one or more of the following sensors in combination: temperature and humidity sensor, color sensor, grayscale sensor, flame sensor, ultrasonic sensor, and soil sensor. In this embodiment, DIY configuration of Lego bricks can also be achieved through block servo motors (not shown).

[0024] In this embodiment, the main body 1 of the vehicle is provided with multiple independent wheel assemblies 4. There are four sets of wheel assemblies 4. Each wheel assembly 4 includes a wheel 41 and a motor 42 connected to the wheel 41. The wheel 41 is a Mecanum wheel. Each wheel 41 is individually controlled by the motor 42. Through program control, it can achieve in-place rotation, drifting, in-place circling and fixed-point circling, etc. The forward, backward, differential left turn, differential right turn and stop of the robot car are controlled by DC motors, and the operation is judged.

[0025] In this embodiment, a battery assembly 6 is also provided at the bottom of the vehicle body 1. The battery assembly 6 includes a battery 61 and a battery compartment 62 installed on the vehicle body 1 to protect the battery 61. The control assembly 3 is electrically connected to the battery assembly 6, and the wheel assembly 4 and the camera assembly 7 are electrically connected to the control assembly 3.

[0026] In this embodiment, different teaching functions can also be achieved by attaching different mechanical structures. For example, an ultrasonic component (not shown) can be attached to the front of the vehicle and paired with an ultrasonic sensor motherboard (replacing the first control board) to detect and bypass obstacles; a Lego brick gripper (not shown) can be attached to the vehicle and paired with a color recognition sensor control motherboard (replacing the first control motherboard) and a camera (controlled by the second control board) to form a sorting robot, which can perform teaching functions such as classifying and placing items of different colors.

[0027] This utility model discloses a programmable teaching intelligent robot car, which includes a car body and a detachable upper shell plate installed on the car body. The upper shell plate and the car body are provided with multiple convenient mounting holes. The car body is provided with a detachable control component. Multiple sets of independent wheel assemblies are provided on both sides of the car body. The control component is mainly composed of a combination of multi-layer sensor components.

[0028] This utility model primarily utilizes an open-source hardware robot kit designed for teaching basic artificial intelligence courses. It employs a modular assembly structure, making installation and disassembly convenient. The kit can be equipped with Raspberry Pi 4B, DC motors, Mecanum wheels, temperature and humidity sensors, color sensors, grayscale sensors, flame sensors, ultrasonic sensors, soil sensors, building blocks, compatible LEGO servos, compatible LEGO DC motors, RGB light strips, remote control handles, and other external devices, allowing for free combination of various shapes. By DIYing different sensor components, it can realize DIY configurations for automatic following robots, sorting robots, line-following robots, delivery robot robots, and intelligent watering systems. Depending on different programming codes... In addition to its teaching functions, the device can be paired with a camera to support AI-related functions such as gesture recognition, traffic sign recognition, license plate recognition, face detection, face recognition, QR code recognition, and color recognition. Emphasizing the core idea of ​​learning mechanics before programming, the device allows students to realize their creativity through mechanical assembly, developing their hands-on skills, logical thinking, and imagination. Students can assemble different shapes from the same set of equipment, learning different programming concepts while playing and innovating. They can also explore real-life problems while learning, gaining rich sensory experiences and attempting to discover and solve problems using methods such as judgment, comparison, classification, and reasoning.

[0029] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A programmable educational intelligent robot vehicle, assembled using a modular structure, characterized in that, The device includes a vehicle body and a detachable upper shell plate mounted on the vehicle body. The upper shell plate and the vehicle body have convenient mounting holes. A control component that can be detachably mounted on the mounting holes is located between the vehicle body and the upper shell plate. The vehicle body has multiple independent wheel assemblies. A fan is located at the lower part of the vehicle body corresponding to the control component. A battery assembly is also located at the bottom of the vehicle body. A detachable camera assembly is mounted on the upper shell plate. The control component consists of a first control motherboard, a second control motherboard, and a third control motherboard stacked on top of each other.

2. The programmable teaching intelligent robot car according to claim 1, characterized in that: The wheel assembly consists of four sets, each wheel including a wheel and a motor connected to the wheel. The wheels are Mecanum wheels, and each wheel is individually controlled by a motor.

3. The programmable teaching intelligent robot car according to claim 2, characterized in that: The upper shell plate is connected to the main body of the vehicle by a first support column and a second support column, wherein the first support column is longer than the second support column.

4. The programmable teaching intelligent robot car according to claim 3, characterized in that: The control components are mounted on the main body of the vehicle via a control board connecting rod, with the first control main board, the second control main board, and the third control main board mounted in layers on the control board connecting rod.

5. The programmable teaching intelligent robot car according to claim 4, characterized in that: The battery assembly includes a battery and a battery compartment mounted on the vehicle body to protect the battery.

6. The programmable teaching intelligent robot car according to claim 5, characterized in that: The camera assembly includes a camera base and a camera mounted on the camera base, wherein the camera base is provided with a plug post.

7. A programmable teaching intelligent robot car according to claim 6, characterized in that: The wheel assembly, camera assembly, and control assembly are electrically connected; the control assembly and battery assembly are electrically connected.

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