KR20190070153A - Education rc kit - Google Patents

Abstract

An educational RC kit according to the present invention includes two or more unit moving bodies; and a coupling unit for coupling the two or more unit moving bodies. Each of the unit moving bodies comprises a base frame; a first motor; a second motor; two or more wheels receiving driving force from the first motor; a direction control unit coupled to the second motor to control a direction; a control board; a communication module; and a joystick module. Also, at least a portion of the base frame, the coupling unit, and the direction control unit are output through three-dimensional printing and assembled together.

Description

Educational RC Kit {EDUCATION RC KIT}

More particularly, the present invention relates to an educational RC kit which can be transformed into a remote control vehicle, a remote control train, and a remote control truck by combining two remote control motorcycles at the same time as a remote control motorcycle .

The Fourth Industrial Revolution is a next-generation industrial revolution in which advanced information and communication technologies such as artificial intelligence, the Internet of things, big data, and mobile are integrated into the economy and society, and innovative changes are made. Intelligent information technologies such as AI, IOT, cloud computing, big data, and mobile are integrated with existing industries and services or combined with new technologies in 3D printing, robotics, biotechnology, and nanotechnology. We are connecting all the real world products and services to the network and intelligent things.

As the fourth industrial revolution comes to the fore, the heat of education for the future society in Korea is getting more and more intense. With the focus on the designation of regular curriculums and various future social technologies, The number of parents and students who are preparing for future education is increasing. As a result, there is a lot of camping and education, regardless of age, such as elementary, middle, high school, college students, and so on.

However, despite the growth of such a manufacturer education, the problem is that the lack of related education kits and textbooks have not provided proper education.

Korean Patent Laid-Open Publication No. 10-2016-0122096 (published on October 21, 2016, entitled "RC Car Drone") discloses that "the present invention is a drone equipped with both RC car and drone function, The drones equipped with the RC car function and the drone function have a driving motor and a flight motor but the motor and the flight motor are not separately provided. It is designed to make it ".

In addition, Korean Patent No. 10-2017-0097897 (titled "EDUICATING APPARATUS USING ARDUINO AND METHOD") discloses that "This technology is an educational device using Arduino According to a specific example of the present invention, there is provided a method of generating a measurement command through an addino, generating a drive signal for controlling the electric device based on a measurement signal received in response to a measurement command, By connecting the Arduino with four cables to the transducer connected to the various measuring devices and training for the hardware, it is possible to fundamentally prevent cable connection errors and reverse connections between the plurality of measuring devices and the Arduino This makes it easy to train software and hardware using Arduino. " "He said.

In the Korean Patent No. 10-1764850 (titled "KIT FOR THE DRONE TRAINING"), the drones practicing kit 90 according to the present invention is constructed as follows. A driving unit 400 connected to the sensor unit 300 and operated by sensing the sensor unit 300 and a sensor unit 300 connected to the sensor unit 300 and the driving unit 400, A control unit 200 for receiving a sensing signal from the sensor unit 300 according to a coded program and operating the driving unit 400 and a communication unit 500 connected to the control unit 200, A PID control unit 600 connected to the control unit 200 and capable of PID control; a drone 700 controlled through the communication unit 500; And a joystick 900 for controlling the door 600 and the drones 700. Therefore, The sensor 230, the sensor 300, and the driving unit 400, which are mounted on the general drones, can be polished prior to the actual flight of the drones 700. [ And the operation of the communication unit 500 can be practiced, and the control unit 200 can be programmed to practice coaching that can realize a series of processes. "

However, in these patent documents and related education kits, a variety of related education kits and teaching materials meeting the new age are lacking in spite of the growth of the maker education, and as a remote control motorcycle to be dealt with in the present invention, , Trains, trucks, and so on.

Korean Patent Publication No. 10-2016-0122096 (published on October 21, 2016, entitled RC Car Drone) Korean Patent No. 10-2017-0097897 (titled " EDUICATING APPARATUS USING ARDUINO AND METHOD " Korean Patent No. 10-1764850 (titled "KIT FOR THE DRONE TRAINING")

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide an RC kit for educational purposes, , A remote control car, a remote control train, and a remote control truck.

The problems to be solved by the present invention are not limited to the above-mentioned problems, and other problems which are not mentioned can be clearly understood by those skilled in the art from the following description.

According to an aspect of the present invention, there is provided an educational RC kit comprising: two or more unit mobile bodies; And a coupling unit coupling the two or more unit moving bodies, wherein each of the unit moving bodies comprises: a basic frame; A first motor; A second motor; Two or more wheels receiving driving force from the first motor; A direction adjusting unit coupled to the second motor to adjust the direction; Control board; Communication module; And a joystick module, wherein at least a part of the basic frame, the coupling portion, and the direction adjusting portion are output through three-dimensional printing and assembled with each other.

The first motor may be a direct current motor, the second motor may be a servo motor, the unit moving body may be a motorcycle, and the coupling portion and the two motorcycles may be assembled and supported at positions where they are assembled to each other, And the two motorcycles can be assembled with the remote control car by being coupled to both sides of the engagement portion by the engagement structure.

Further, the first motor is a DC motor, the second motor is a servo motor, the unit moving body is a motorcycle, the engaging portion is three-dimensionally outputted in a truck form, and the engaging portion and the two motorcycles are assembled And the two motorcycles can be assembled to the remote control truck by being coupled to both sides of the engagement portion by the engagement structure.

The first motor is a DC motor, the second motor is a servo motor, the unit moving body is a motorcycle, the coupling part is three-dimensionally outputted by a plurality of train modules and connected in series to each other, The two motorcycles include an engaging structure capable of being assembled and releasably assembled at positions where they are assembled to each other. The two motorcycles are coupled to both sides of the engaging portion by the engaging structure, Can be assembled.

Further, the joystick module of one of the two motorcycles includes a first joystick part; A second joystick part coupled to the first joystick part; A first microcontroller inserted into a first microcontroller groove of the first joystick part and a second microcontroller groove of the second joystick part and mechanically and electrically coupled to control the joystick module; And a third microcontroller groove provided in the first joystick part and a fourth microcontroller groove provided in the second joystick part, wherein the other joystick module of the two motorcycles includes a third joystick part; A fourth joystick part coupled to the third joystick part; A second microcontroller inserted into a fifth microcontroller groove of the third joystick part and a sixth microcontroller groove of the fourth joystick part and mechanically and electrically coupled to control the joystick module; And a seventh microcontroller groove provided in the third joystick part and an eighth microcontroller groove provided in the fourth joystick part to remove the first joystick part or the second joystick part from the one joystick module The third joystick part or the fourth joystick part is removed from the other joystick module, and then the first microcontroller is inserted into the seventh microcontroller groove and the eighth microcontroller groove and mechanically and electrically Or the second microcontroller is inserted into the third microcontroller groove and the fourth microcontroller groove to be mechanically and electrically coupled. This makes it possible to combine two joystick modules to control a remote control vehicle, a remote control truck, and a remote control train with two motorcycles assembled with a single joystick.

According to the educational RC kit of the present invention,

First, it becomes a remote control motorcycle and can combine two remote control motorcycles, and can be transformed into a remote control car, a remote control train, and a remote control truck.

Secondly, the two joystick modules are separated and reassembled into a single joystick, whereby it is possible to control the remote control vehicle, the remote control truck, and the remote control train in which two motorcycles are assembled.

The effects of the present invention are not limited to the above-mentioned effects, and other effects not mentioned can be clearly understood by those skilled in the art from the following description.

FIG. 1 is a view showing a remote control vehicle, a remote control truck, and a remote control train, in which two unit moving bodies (motorcycles) are coupled through a coupling portion in an educational RC kit according to a preferred embodiment of the present invention.
FIG. 2 is a view showing two joystick modules in a training RC kit according to a preferred embodiment of the present invention, having two joystick parts and an inserted microcontroller therebetween.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention and the manner of achieving them will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings. However, it is to be understood that the present invention is not limited to the disclosed embodiments, but may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. It is to be understood by those of ordinary skill in the art that the present invention is not limited to the above embodiments, but may be modified in various ways. Like reference numerals refer to like elements throughout the specification.

Unless defined otherwise, all terms (including technical and scientific terms) used herein may be used in a sense commonly understood by one of ordinary skill in the art to which this invention belongs. In addition, commonly used predefined terms are not ideally or excessively interpreted unless explicitly defined otherwise.

The terminology used herein is for the purpose of illustrating embodiments and is not intended to be limiting of the present invention. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. The terms " comprises "and / or" comprising "used in the specification do not exclude the presence or addition of one or more other elements in addition to the stated element.

FIG. 1 is a view showing a remote control vehicle, a remote control truck, and a remote control train, in which two unit moving bodies (motorcycles) are coupled through a coupling portion in an educational RC kit according to a preferred embodiment of the present invention.

As shown in FIG. 1, the educational RC kit according to the present invention includes two or more unit moving bodies, and in the description of the present invention, a motorcycle, and a coupling unit for coupling two or more such motorcycles.

As will be described later, the coupling part is formed by three-dimensional printing, and it is possible to perform three-dimensional modeling or design according to the taste of the target of the educational RC kit. For example, the shape of the coupling portion can be modified in various forms such as a vehicle, a truck, a lorry, a train, and the like.

Here, each of the motorcycles of the unit movement includes a basic frame, a first motor, a second motor, two or more wheels receiving a driving force from the first motor, a direction adjusting unit that is combined with the second motor to adjust the direction, , And a joystick module. Here, at least a part of the basic frame, the engaging portion, and the direction adjusting portion is outputted through three-dimensional printing and assembled with each other.

The control board may be, for example, an arduino or raspberry board. It is possible to control the first motor and the second motor through the arduous board, consequently to provide the driving force, and to adjust the direction. Also, the communication module is also controlled by the control board. The joystick module is a configuration for remotely controlling the motorcycle itself to be described later.

The first motor is a DC motor, the second motor is a servo motor, the unit moving body is a motorcycle, and the engaging portion and the two motorcycles are assembled and supported at positions where they are assembled to each other, And the two motorcycles can be assembled with the remote control car by being coupled to both sides of the engagement portion by the engagement structure.

Alternatively, the first motor may be a DC motor, the second motor may be a servo motor, the unit moving body may be a motorcycle, the coupling portion may be three-dimensionally output in the form of a truck, and the coupling portion and the two motorcycles may be assembled And the two motorcycles can be assembled to the remote control truck by being coupled to both sides of the coupling by the coupling structure.

Alternatively, the first motor may be a DC motor, the second motor may be a servo motor, the unit moving body may be a motorcycle, the coupling portion may be three-dimensionally output by a plurality of train modules and connected in series, And a coupling structure capable of being assembled and released in an assembled position, and two motorcycles can be assembled to a remote control train by being coupled to both sides of the coupling portion by a coupling structure. Here, according to the control of the joystick module for remote control of the remote control train, the first motor is operated, the power transmitted by the first motor is transmitted to the wheels, and the first train among the plurality of train vehicles is controlled , And the train vehicle behind it is dragged along with the movement of the preceding vehicle.

FIG. 2 is a view showing two joystick modules in a training RC kit according to a preferred embodiment of the present invention, having two joystick parts and an inserted microcontroller therebetween.

Referring to FIG. 2, the joystick module of one of the two motorcycles includes a first joystick part 100; A second joystick part 110 coupled to the first joystick part; A first microcontroller inserted into the first microcontroller groove 101 of the first joystick part and the second microcontroller groove 111 of the second joystick part and mechanically and electrically coupled to control the joystick module 120); And a third microcontroller groove 102 provided in the first joystick part and a fourth microcontroller groove 112 provided in the second joystick part.

The other joystick module of the two motorcycles includes a third joystick part 200; A fourth joystick part 210 coupled to the third joystick part; A second microcontroller inserted into the fifth microcontroller groove 202 of the third joystick part and the sixth microcontroller groove 212 of the fourth joystick part and mechanically and electrically coupled to control the joystick module 220); And a seventh microcontroller groove 201 provided in the third joystick part and an eighth microcontroller groove 211 provided in the fourth joystick part.

Two remote controls To create a joystick module for controlling remote control vehicles, remote control trucks, and remote control trains after the motorcycle has been combined, use the respective joystick modules to control the two remote guntrabbits We will create a new joystick module.

Specifically, the first joystick part 100 or the second joystick part 110 is removed from one joystick module, and the third joystick part 200 or the fourth joystick part 110, The first microcontroller 120 is inserted into the seventh microcontroller groove 201 and the eighth microcontroller groove 211 to be mechanically and electrically coupled to each other after the part 210 is removed, 2 microcontroller 220 is inserted into the third microcontroller groove 102 and the fourth microcontroller groove 112 to be mechanically and electrically coupled.

As described above, it is possible to control the remote control vehicle, the remote control truck, and the remote control train in which two joysticks are assembled and two motorcycles are assembled by combining the two joystick modules.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be understood. Therefore, it should be understood that the above-described embodiments are illustrative in all aspects and not restrictive.

Claims (5)

Two or more unit moving bodies; And
And a coupling unit coupling the two or more unit moving bodies,
Wherein each of the unit moving bodies comprises: a basic frame; A first motor; A second motor; Two or more wheels receiving driving force from the first motor; A direction adjusting unit coupled to the second motor to adjust the direction; Control board; Communication module; And a joystick module,
Wherein at least a part of the basic frame, the engaging portion, and the direction adjusting portion is output through three-
Educational RC Kit.
The method according to claim 1,
Wherein the first motor is a DC motor, the second motor is a servo motor, the unit moving body is a motorcycle,
Wherein the coupling portion and the two motorcycles each include a coupling structure capable of being assembled and disassembled at a position where they are assembled to each other, wherein the two motorcycles are coupled to both sides of the coupling portion by the coupling structure Which is assembled with a remote control car,
Educational RC Kit.
The method according to claim 1,
Wherein the first motor is a DC motor, the second motor is a servo motor, the unit moving body is a motorcycle,
The coupling portion is three-dimensionally outputted in a truck form,
Wherein the coupling portion and the two motorcycles each include a coupling structure capable of being assembled and disassembled at a position where they are assembled to each other, wherein the two motorcycles are coupled to both sides of the coupling portion by the coupling structure Assembled with a remote control truck,
Educational RC Kit.
The method according to claim 1,
Wherein the first motor is a DC motor, the second motor is a servo motor, the unit moving body is a motorcycle,
The coupling unit is three-dimensionally output to a plurality of train modules and connected in series with each other,
Wherein the coupling portion and the two motorcycles each include a coupling structure capable of being assembled and disassembled at a position where they are assembled to each other, wherein the two motorcycles are coupled to both sides of the coupling portion by the coupling structure Assembled with a remote control train,
Educational RC Kit.
5. The method according to any one of claims 2 to 4,
The joystick module of one of the two motorcycles includes:
A first joystick part; A second joystick part coupled to the first joystick part; A first microcontroller inserted into a first microcontroller groove of the first joystick part and a second microcontroller groove of the second joystick part and mechanically and electrically coupled to control the joystick module; And a third microcontroller groove provided in the first joystick part and a fourth microcontroller groove provided in the second joystick part,
Wherein the other joystick module of the two motorcycles comprises:
A third joystick part; A fourth joystick part coupled to the third joystick part; A second microcontroller inserted into a fifth microcontroller groove of the third joystick part and a sixth microcontroller groove of the fourth joystick part and mechanically and electrically coupled to control the joystick module; And a seventh microcontroller groove provided in the third joystick part and an eighth microcontroller groove provided in the fourth joystick part,
The first joystick part or the second joystick part is removed from the one joystick module and the third joystick part or the fourth joystick part is removed from the other joystick module,
The first microcontroller is inserted into the seventh microcontroller groove and the eighth microcontroller groove to be mechanically and electrically coupled, or
Wherein the second microcontroller is inserted into the third microcontroller groove and the fourth microcontroller groove for mechanical and electrical coupling,
Educational RC Kit.

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