CN212624554U

CN212624554U - Robot teaching aid for artificial intelligence education of primary and secondary school students

Info

Publication number: CN212624554U
Application number: CN202020647448.3U
Authority: CN
Inventors: 王杰; 张子超
Original assignee: Dreamer Beijing Technology Co ltd
Current assignee: Dreamer Beijing Technology Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-02-26
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a robot teaching aid for middle and primary school student's artificial intelligence education, including bearing structure, control module, drive module, sensor module and executor module detachably respectively fix bearing structure is last, control module includes one or more of computer programming type controller, macroinstruction programming controller and macroinstruction programming lower support plate at least, control module respectively with drive module and sensor module electric connection, drive module with executor module fixed connection. The utility model discloses be equipped with multiple programming control panels such as computer programming class controller, macroinstruction programming controller and macroinstruction programming unloading board, no longer confine to single programming mode.

Description

Robot teaching aid for artificial intelligence education of primary and secondary school students

Technical Field

The utility model relates to a teaching aid technical field especially indicates a robot teaching aid that is used for middle and primary school student's artificial intelligence education.

Background

Education has always been the focus of social attention, and Chinese education has achieved great results for decades. However, in recent years, with the background of the information age, there has been an increasing demand for "training students to develop their entire developments" and "changing the educational model to be tested" in society. The traditional education to be tested meets the bottleneck, the improvement of the quality education is imminent, and the quality education mainly based on the STEAM teaching enters China under the background. STEAM refers to the comprehensive education of five university departments of Science (Science), Technology (Technology), Engineering (Engineering), Arts (Arts), Mathematics (Mathematics).

Briefly, the STEAM education advocates a new teaching approach to quality education: students are allowed to complete the projects which are interesting to the students and are related to the lives of the students by themselves, and the students learn various disciplines and the knowledge across disciplines in the process.

Wherein, the teaching aid is indispensable important carrier in the STEAM education, and good teaching aid should be able to demonstrate a plurality of interdisciplinary knowledge vividly, makes the student can learn corresponding knowledge in the time of practice, learns to use for learn, temper own comprehensive ability in practice. The STEAM education needs to teach according to the situation, and the teaching aid needs to fully meet the individual development requirements of students.

However, in recent years, intelligent control teaching aids for various programming teaching of primary and secondary school students have been developed, and after programming by a PC, an intelligent terminal, or the like, various intelligent teaching robots, programmed intelligent toys, and the like can be formed by splicing parts such as various structures, function modules, and the like according to a certain splicing rule or splicing with a splicing model (such as le gao) and the like.

SUMMERY OF THE UTILITY MODEL

The utility model provides a robot teaching aid for middle and primary school student's artificial intelligence education has solved dismantled and assembled teaching aid among the prior art and has restricted in single programming mode, does not support the problem of multiple control panel, multiple programming logic.

The technical scheme of the utility model is realized like this:

the utility model provides a robot teaching aid for middle and primary school student's artificial intelligence education, includes bearing structure, control module, drive module, sensor module and executor module detachably fix respectively on the bearing structure, control module includes one or more of support plate under computer programming class controller, macroinstruction programming controller and the macroinstruction programming at least, control module respectively with drive module and sensor module electric connection, drive module with executor module fixed connection.

As an embodiment of the present invention, the supporting structure includes a bottom motion platform bottom plate, a bottom motion platform upper plate, a middle platform structure plate and a top platform structure plate, which are detachably connected from bottom to top, the actuator module includes an omni wheel, the omni wheel is fixed by the driving module outside the bottom motion platform bottom plate, the control module is fixed on the middle platform structure plate.

As a preferred embodiment of the present invention, the top of the supporting structure is further provided with an electromagnetic ejection mechanism.

As a preferred embodiment of the utility model, the electromagnetism ejection mechanism includes ejection mechanism card post, ejection mechanism mount, ejection mechanism slide, ejection mechanism apron and electromagnetism ejection motor, the one end of ejection mechanism mount is equipped with the ejection mechanism slide, and the other end is equipped with electromagnetism ejection motor and ejection mechanism card post, the ejection mechanism apron is fixed the top of ejection mechanism mount.

As a preferred embodiment of the present invention, the sensor module includes at least an a-type gray sensor and a B-type gray sensor fixed at a position of one end of the support structure.

As a preferred embodiment of the present invention, an adjustable remote infrared sensor is disposed below the side of the supporting structure.

As a preferred embodiment of the present invention, the supporting structure is further fixed with a signal programming lamp, and the signal programming lamp is electrically connected to the control module.

As a preferred embodiment of the utility model, still include power module, bearing structure's bottom is equipped with holds power module's battery jar, the surface of battery jar is equipped with the battery baffle.

As a preferred embodiment of the present invention, the power module is a lithium battery.

The beneficial effects of the utility model reside in that: the programming control board is provided with a computer programming controller, a macro instruction programming download board and the like, and is not limited to a single programming mode.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a perspective view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a right side view of the present invention;

fig. 5 is a bottom view of the present invention;

fig. 6 is a top view of the chassis of the present invention.

In the figure, 1-a computer programming controller, 2-a macro instruction programming controller, 3-a macro instruction programming lower support plate, 4-a motor driver, 5-an electromagnetic relay, 6-a remote control signal receiver, 7-a type gray scale sensor, 8-an adjustable remote infrared sensor, 9-an ejection mechanism clamping column, 10-an ejection mechanism fixing frame, 11-an ejection mechanism slideway, 12-a power supply switch, 13-an omnidirectional wheel, 14-a programming signal lamp, 15-a top platform structure plate, 16-a middle platform structure plate, 17-a bottom motion platform upper plate, 18-a bottom motion platform bottom plate, 19-an electromagnetic ejection mechanism cover plate, 20-a sensor expansion plate, 21-a robot motion motor and 22-a motor coupler, 23-power module, 24-power baffle, 25-B type gray level sensor, 26-electromagnetic ejection motor, 27-5V voltage reduction module, 28-hollow slide block and 29-electromagnetic ejection device power supply switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1-6, the utility model provides a robot teaching aid for middle and primary school student's artificial intelligence education, including bearing structure, a control module, drive module, sensor module and executor module detachably fix respectively on bearing structure, control module includes computer programming class controller 1Arduino series control panel at least, one kind or more of support plate 3 under macro-instruction programming of macro-instruction programming controller 2 of non-computer and non-computer, control module respectively with drive module and sensor module electric connection, drive module and executor module fixed connection. The control module is programmable controller, has stored the control program in this type of controller (the program in the control module is prior art to improving, no longer giving details), thereby can control each drive plate and drive mechanical motion module, if: and the motor driver 4, the electromagnetic relay 5 and the like are used for controlling the motion of each part of the teaching aid.

The supporting structure comprises a bottom motion platform bottom plate 18, a bottom motion platform upper plate 17, a middle platform structure plate 16 and a top platform structure plate 15 which are detachably and fixedly connected from bottom to top, the actuator module comprises an omnidirectional wheel 13, the omnidirectional wheel 13 is fixed on the outer side of the bottom motion platform bottom plate 18 through a driving module, and a control module is fixed on the middle platform structure plate 16. Specifically, the omni wheel 13 may be a macnam omni wheel 13. The driving module comprises a motor driver 4 fixed on the upper plate of the bottom moving flat plate, a robot moving motor 21 and a motor coupler 22 fixed on the bottom moving flat plate 18, and the motor driver 4, the robot moving motor 21 and the motor coupler 22 are sequentially connected.

Motor driver 4 can give robot motion motor 21 transmission power through the control signal that receives control module and send, drives four mcinam omniwheel 13 respectively and carries out accurate independent control, makes the robot carry out all-round motion to make this teaching aid can move on the plane. And moreover, the motion state can be adjusted through the control module, so that the motion state of the teaching aid is controlled, and the actions of omnibearing steering, translation or braking and the like of the vehicle are realized. And can also receive external remote control signals through the remote control signal receiver 6 and send the remote control signals to the motor driver 4.

The top of the supporting structure is also provided with an electromagnetic ejection mechanism. The electromagnetic ejection mechanism comprises an ejection mechanism clamping column 9, an ejection mechanism fixing frame 10, an ejection mechanism slide rail 11, an ejection mechanism cover plate and an electromagnetic ejection motor 26, wherein the ejection mechanism slide rail 11 is arranged at one end of the ejection mechanism fixing frame 10, the electromagnetic ejection motor 26 and the ejection mechanism clamping column 9 are arranged at the other end of the ejection mechanism fixing frame 10, and the ejection mechanism cover plate is fixed at the top of the ejection mechanism fixing frame 10.

The core controller is programmed to control the electromagnetic relay 5 to attract the power supply of the electromagnetic ejection motor 26, the ejection mechanism clamping column 9 is driven to rapidly move towards the direction of the sliding groove until the tail end of the ejection mechanism clamping column is clamped on the box, so that the push rod with a section of length rapidly extends out of the tail end of the sliding groove on the other side, the hollow slide block 28 in the sliding groove is pushed to move outwards and fly out, due to the fact that air resistance of the slide block is small, the slide block can be accurately launched out of the sliding groove for a certain distance by impact force generated in the movement process of the push rod, the relay is controlled to be powered off immediately, the power supply is disconnected, the ejection mechanism clamping column 9 is pushed back to the original position due to reverse acting force of. The process is very safe, the sliding block is embedded in the smooth slideway, the thrust of the electromagnetic ejection mechanism is moderate, and the safety principle is met. The design of the part can lead a user to simulate and solve engineering problems, such as: through automatic control, objects can be accurately driven into a certain distance range, and the like, combined problems such as the problems can be more conveniently studied and actually operated by comprehensive knowledge.

The sensor module at least comprises an A-type gray sensor 7, a B-type gray sensor 25 and a sensor expansion plate 20 which are fixed at one end of the supporting structure, and an adjustable long-distance infrared sensor 8 is arranged at the position below the side edge of the supporting structure. The program stored in the control module can also perform data interaction with the external equipment, so that the program in the control module can be adjusted according to the requirement, and the programming capability and the logical thinking capability of a user can be developed. The A-type gray sensor 7, the B-type gray sensor 25 and the adjustable remote infrared sensor 8 are used as environment signal receiving devices to transmit environment signals to the core controller, and a user can set programs in a targeted mode according to different conditions of the surrounding environment. The A-type gray sensor 7 and the B-type gray sensor 25 are two types of gray sensors, the using mode can be correspondingly connected or increased and decreased according to different controllers, the A-type is a digital signal sensor, the B-type is an analog signal sensor, the control panel compatible with different sensor types can be selectively used, the control panel is used for detecting the gray value of the ground, a user can program a teaching aid, the controller reads data and then carries out corresponding motion, the sensors can be used for identifying black and white lines of the ground, and therefore interactive feedback is carried out according to data such as positions and motion states, programs in the control module are prior art, improvement is achieved, and repeated description is omitted.

Remote infrared sensor 8 with adjustable, the user can realize detecting the object in the long distance through outer knob regulation detection range, can fix a position, effect such as scanning to remote object to realize accurate calculating, when the teaching aid passes through a certain position, this robot teaching aid can make timely reaction when this sensor accuracy detects remote object, and is more practical when all kinds of actual problems are solved in the study.

The supporting structure is also fixed with a signal programming lamp which is electrically connected with the control module. The programming signal lamp 14 is directly connected with the control module, and a user can simply control the flicker rule, the brightness, the color and the like by programming, so that the basic signal lamp control can be realized. In addition, the appearance and the auxiliary module of the teaching aid can coat the frame structure of the main body module and other functional modules, and the modules are protected while the overall aesthetic degree is improved. Therefore, the appearance and the accessory module can be freely created by the user, the diversity of the appearance and the accessory module is increased, and the imagination, the artistic appreciation capability and the practical capability of the user are favorably developed. The programming and control module controls the signal programming lamp to be the prior art, and the details are not repeated.

The utility model discloses still include power module 23, bearing structure's bottom is equipped with the battery jar that holds power module 23, and the surface of battery jar is equipped with the battery baffle. The power module 23 is a core power supply device, the power supply selects a lithium battery capable of being charged circularly, outputs direct current with the rated voltage of 11.1V, has the discharge rate of 30C and the capacity of 2200mAh, is tightly connected with each part, accords with the safety principle of a human body, is directly connected with the power supply switch 12, the power supply switch 12 is a spring self-locking structure button, controls the main power supply of the whole robot teaching aid, when a user presses a switch button to a certain degree, a self-locking mechanism in the switch can be triggered, and the switch does not bounce and is switched on an internal circuit; when the switch is depressed again to a certain extent to release the button, the button will bounce again and the circuit will now return to the off state. The total circuit behind the circuit is divided into three: one part supplies power for the control circuit and is connected to the input end of the 5V voltage reduction module 27, and the 5V voltage output from the output end of the module is directly connected to the control circuits such as a core controller, a sensor, a signal lamp, a signal end of the electromagnetic relay 5, a motor driving signal end and the like to supply power for the part of circuits; the other part directly supplies power to the motor as power, and is connected to the power input end of the motor driver 4 to wait for receiving the PWM signal of the control end to supply power to the motor; the last part is connected to the power supply switch 29 of the electromagnetic ejection device, the electromagnetic relay 5 for controlling the electromagnetic ejection device is connected behind the switch, when the power supply switch 29 of the electromagnetic ejection device is turned on, the controlled end of the relay waits for the circuit to be switched on or off, so that the power supply for the electromagnetic ejection motor 26 is realized, and thus, the advantage of independently connecting a switch when the total circuit is divided into the control end position of the electromagnetic relay 5 is that the power supply connection of the part can be closed when the electromagnetic relay 5 is not needed, so that misoperation during programming practice is avoided.

The material of the support structure at least comprises one of aluminum alloy, antistatic epoxy resin, PVC material or wood. Epoxy resin, PVC material or wood are common materials, so that the cost is low and the processing is simple. And, epoxy has higher intensity and better concatenation flexibility ratio among the three, consequently can improve package assembly's stability, when making mosaic structure more firm, shows the details of teaching aid better, and its insulating properties is good simultaneously, can prevent to produce static in order to harm electronic components, and its cost is moderate relatively, and this type of epoxy material is processed more easily. In addition, adopt above-mentioned material to make the teaching aid and need not weld, environmental protection more to installation and dismantlement are very light, and portable and move, therefore the connecting piece adopts the cooperation of the M3 screw of standard, nylon hexagonal support column, possesses very high intensity equally, makes overall structure more stable, durable.

Because this teaching aid main part module and mechanical module etc. homoenergetic are manual installation, dismantle, consequently can temper user's hands-on ability and computational capability effectively, cultivate user's engineering literacy, still can carry out extended design to this teaching aid after the user possesses certain engineering and electronic circuit hardware basis, can increase the quantity and the kind etc. of control, execution, receiving components and parts such as sensor, driver, executor according to user's demand, be convenient for in a flexible way, have pointed to study.

The utility model provides a circuit module is current circuit module, can carry out self-defined apolegamy according to the user demand, as the teaching aid can be convenient for more the student in a flexible way and make pointed references study and assembly.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a robot teaching aid for middle and primary school student's artificial intelligence education which characterized in that: including bearing structure, control module, drive module, sensor module and executor module detachably fix respectively on the bearing structure, control module includes one or more of computer programming class controller, macroinstruction programming controller and macroinstruction programming lower support plate at least, control module respectively with drive module and sensor module electric connection, drive module with executor module fixed connection.

2. A robot teaching aid for artificial intelligence education of primary and secondary school students according to claim 1, characterized in that: the supporting structure comprises a bottom motion platform bottom plate, a bottom motion platform upper plate, a middle platform structure plate and a top platform structure plate which are detachably and fixedly connected from bottom to top, the actuator module comprises an omnidirectional wheel, the omnidirectional wheel is fixed to the outer side of the bottom motion platform bottom plate through the driving module, and the control module is fixed to the middle platform structure plate.

3. A robot teaching aid for artificial intelligence education of primary and secondary school students according to claim 1 or 2, characterized in that: and the top of the supporting structure is also provided with an electromagnetic ejection mechanism.

4. A robot teaching aid for artificial intelligence education of primary and secondary school students according to claim 3, characterized in that: the electromagnetic ejection mechanism comprises an ejection mechanism clamping column, an ejection mechanism fixing frame, an ejection mechanism slide way, an ejection mechanism cover plate and an electromagnetic ejection motor, wherein the ejection mechanism slide way is arranged at one end of the ejection mechanism fixing frame, the electromagnetic ejection motor and the ejection mechanism clamping column are arranged at the other end of the ejection mechanism fixing frame, and the ejection mechanism cover plate is fixed to the top of the ejection mechanism fixing frame.

5. A robot teaching aid for artificial intelligence education of primary and secondary school students according to claim 1, characterized in that: the sensor module at least comprises an A-type gray sensor and a B-type gray sensor which are fixed at one end of the supporting structure.

6. A robot teaching aid for artificial intelligence education of primary and secondary school students according to claim 1, characterized in that: an adjustable remote infrared sensor is arranged at the position below the side edge of the supporting structure.

7. A robot teaching aid for artificial intelligence education of primary and secondary school students according to claim 1, characterized in that: the supporting structure is further fixed with a signal programming lamp, and the signal programming lamp is electrically connected with the control module.

8. A robot teaching aid for artificial intelligence education of primary and secondary school students according to claim 1, characterized in that: the battery pack is characterized by further comprising a power supply module, a battery jar for accommodating the power supply module is arranged at the bottom of the supporting structure, and a battery baffle is arranged on the outer surface of the battery jar.

9. A robot teaching aid for artificial intelligence education of primary and secondary school students according to claim 8, characterized in that: the power module is a lithium battery.