WO2021066217A1 - Smart top having dual rotatory structure - Google Patents

Smart top having dual rotatory structure Download PDF

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Publication number
WO2021066217A1
WO2021066217A1 PCT/KR2019/012819 KR2019012819W WO2021066217A1 WO 2021066217 A1 WO2021066217 A1 WO 2021066217A1 KR 2019012819 W KR2019012819 W KR 2019012819W WO 2021066217 A1 WO2021066217 A1 WO 2021066217A1
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WIPO (PCT)
Prior art keywords
rotation
rotating
wheel
support plate
motor
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PCT/KR2019/012819
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French (fr)
Korean (ko)
Inventor
우장복
신송섭
김종인
Original Assignee
(주)넥서스일렉트로닉스
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Publication of WO2021066217A1 publication Critical patent/WO2021066217A1/en

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H1/00—Tops
    • A63H1/18—Double tops; Multiple tops mounted in or on one another
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H29/00—Drive mechanisms for toys in general
    • A63H29/22—Electric drives
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H29/00—Drive mechanisms for toys in general
    • A63H29/24—Details or accessories for drive mechanisms, e.g. means for winding-up or starting toy engines
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H30/00—Remote-control arrangements specially adapted for toys, e.g. for toy vehicles
    • A63H30/02—Electrical arrangements
    • A63H30/04—Electrical arrangements using wireless transmission

Definitions

  • the present invention relates to a smart top having a dual rotation structure, and in particular, to a smart top capable of remote control by rotating two rotating members to maintain a balance and to directly control the direction of movement by a user.
  • the top is one of the very popular toys for children. If the top is mainly beaten or wrapped around the body of the string and then turned with a pulling force, the top is kept in equilibrium due to the centripetal force and rotational inertia, and it does not collapse until the rotational force disappears. Do a rotational motion.
  • Such a top is a method of throwing the top by winding the thread around a conical body by applying a rotational force, a method of providing rotational force by applying a rack and pinion structure, a method of rotating the top by inserting a winder on the top and pulling the winder.
  • the conventional top is a structure in which the game cannot but be covered by the decrease in rotational force due to the collision with the opponent's top in a random situation
  • the play (game) method is monotonous, so the immersion feeling is low, the excitement is low, and there is a limit to inducing interest.
  • a top-type robot system capable of remote control is disclosed in Korean Patent Publication No. 10-1469747, and a smartphone is provided in Korean Patent Publication No. 10-1611193.
  • the used top toy and a method of operating the same are disclosed.
  • the former is only a structure that can switch the moving direction of the top back and forth only by installing a pair of wheels under the body of the top and remotely controlling the driving unit that transmits the driving force thereto, and the latter is built into the top. It is possible to automatically maintain the rotation of the top by controlling the drive motor that transmits the driving force to the rotating body with a smartphone, but the tilt control unit that adjusts the slope of the top of the top is controlled with a smartphone to change the direction of the top. Due to its structure, there are limitations and inconveniences in using the exclusive top stadium.
  • an embodiment of the present invention is to provide a smart top having a dual rotation structure in which the user can directly control the traveling direction of the top through external remote control.
  • a smart top having a double rotation structure includes a wheel provided for forward or backward movement; A lower housing coupled using the wheel and the wheel shaft and provided to protect a predetermined area above the wheel; A wheel control motor coupled to the wheel shaft and provided to control rotation of the wheel; A support plate coupled to an upper portion of the lower housing; A first rotating part formed under the support plate; A second rotating part formed on the upper part of the support plate; And an upper housing coupled to an upper portion of the support plate to protect the first and second rotating parts.
  • the first rotating part may include a first rotating member rotating about a first rotating shaft connected to the center of the support plate; And a first rotation motor that rotates the first rotation member using the first rotation shaft.
  • the second rotating part may include a second rotating member rotating about a second rotating shaft connected to the center of the support plate; And a second rotation motor that rotates the second rotation member using the second rotation shaft.
  • the first rotating member may be formed heavier than the second rotating member for a low center of gravity.
  • the first rotating motor may be formed to continuously operate when power is supplied, and the second rotating motor may be formed to operate in a pulse form by receiving an external input.
  • a control unit that receives the external input through a wireless signal and is provided on one side of the support plate to control the wheel control motor, the first rotation motor, and the second rotation motor based on the external input; I can.
  • the controller may control the rotation speed of the wheel control motor and the first rotation motor using the external input, and control the time and intensity of the pulse-type operation of the second rotation motor.
  • the support plate may include a lower support plate connected to the first rotating part and the lower housing; And an upper support plate connected to the second rotating part and the upper housing.
  • the smart top having a dual rotation structure has an effect that a user can directly control a moving speed, a moving direction, and a balance of the top by using an external remote control.
  • FIG. 2 is a cross-sectional view of a smart top having a double rotation structure according to an embodiment of the present invention.
  • FIG. 1 is a schematic diagram (a) and (b) of a smart top having a double rotation structure according to an embodiment of the present invention
  • FIG. 2 is a cross-sectional view of a smart top having a double rotation structure according to an embodiment of the present invention. .
  • FIGS. 1 and 2 a smart top having a double rotation structure according to an embodiment of the present invention will be described in detail using FIGS. 1 and 2.
  • the lower housing 110 may be divided based on the upper housing 120 and the support plate 230 as shown in FIG. 2, and therein, the wheel 211, the wheel control motor 212, and the first rotating part 240 ) May be provided to protect each component from external impact.
  • the wheel 211 is provided under the lower housing 110.
  • the wheel 211 is coupled to the lower housing 110 using a wheel shaft, and is formed so that a part of the wheel 211 protrudes from the outside of the lower housing.
  • the smart top 110 having a double rotation structure may be formed so that the wheel 211 contacts the ground, and when the wheel 211 rotates, the wheel 211 It is formed to be able to move according to the rotational motion.
  • the wheel 211 rotates around the wheel axis, it is formed to enable one-dimensional movement forward or backward.
  • the wheel control motor 212 is provided inside the lower housing 110 in a manner that the wheel 211 is coupled to the wheel shaft for rotational movement of the wheel 211.
  • the wheel control motor 212 may be provided on one side of the wheel shaft formed in an a-shape as shown in FIG. 2, but if there is room in the space of the lower housing 110, the wheel control motor 212 may be provided on one side of the linear wheel shaft. May be.
  • the wheel control motor 212 is controlled through a controller to be described later, and is provided to supply rotational force so that the wheel 211 can rotate. At this time, when the wheel control motor 212 rotates in the forward direction, the wheel 211 moves straight, and when the wheel control motor 212 rotates in the reverse direction, the wheel 211 may perform a backward movement.
  • the first rotating part 240 is provided on the lower housing 110. At this time, the first rotation unit 240 may perform a rotational motion to maintain the balance of the smart top 100 having a double rotation structure of the present invention.
  • the first rotating part 240 may include a first shaft 241, a first rotating member 242, and a first rotating motor 243 for this purpose.
  • the first rotating member 242 is connected to the first rotating motor 243 and the lower housing 110 using the first shaft 241.
  • One side of the first shaft 241 passing through the center of the first rotating member 242 is connected to the lower housing 110, and the first rotating motor 243 is capable of rotating the first shaft 241. Connected.
  • first shaft 241 is coupled to a support plate 230 formed on the upper portion of the lower housing 110 and one side thereof, and a first rotation motor between the first rotation member 242 and the support plate 230 ( 243) may be provided to receive rotational force from the first rotation motor 243 and may be formed to rotate the first rotation member 242.
  • the present invention is not limited thereto, and all of the first shaft 241, the first rotating member 242, and the first rotating motor 243 have the first rotating member 242 inside the lower housing 110. It may be provided in a form that can be easily rotated.
  • the first rotational motor 243 uses the rotational motion of the first rotational member 242 to balance the smart top 100 having the double rotational structure of the present invention, and the rotational force on the first rotational member 242 Can be provided regularly.
  • the rotational force provided by the first rotation motor 243 may be adjusted according to a control signal from the controller 260 to be described later.
  • the upper housing 120 may be divided based on the lower housing 110 and the support plate 230 as shown in FIG. 2, and is formed to include a second rotating unit 250 and a control unit 260 therein, respectively. It may be provided to protect the components of the external impact.
  • the second rotating part 250 is provided under the upper housing 120. At this time, the second rotation unit 250 may perform a rotational motion in order to change the moving direction of the smart top 100 having the double rotation structure of the present invention to be movable by changing the angle in one dimension of forward and backward.
  • the second rotating part 250 may include a second shaft 251, a second rotating member 252, and a second rotating motor 253 for this purpose.
  • the second rotation member 252 is connected to the second rotation motor 253 and the upper housing 120 using the second shaft 251.
  • the second shaft 251 passing through the center of the second rotating member 252 has one side connected to the upper housing 120, and the second rotating motor 253 is capable of rotating the second shaft 251 Is formed by
  • the second shaft 251 is coupled to one side with a support plate 230 formed under the upper housing 120, and a second rotary motor ( 253 may be provided to receive rotational force from the second rotation motor 253 and may be formed to rotate the second rotation member 252.
  • a second rotary motor 253 may be provided to receive rotational force from the second rotation motor 253 and may be formed to rotate the second rotation member 252.
  • the present invention is not limited thereto, and the second shaft 251, the second rotating member 252, and the second rotating motor 253 are all provided with the second rotating member 252 inside the upper housing 120. It may be provided in a form that can be easily rotated.
  • the second rotation motor 253 uses the rotational motion of the second rotation member 252 to the second rotation member 252 so that the smart top 100 having the double rotation structure of the present invention can switch the moving direction. It can supply short-time rotations in the form of pulses. Through this, the second rotating member 252 rotates in one direction for a short period of time and then stops, and according to this rotational motion and action and reaction law, the second rotating member 252 of the smart top having the double rotating structure of the present invention It rotates by a certain angle in the opposite direction from which the pulse rotation was performed.
  • the direction in which the wheel 211 coupled with the lower housing 110 is viewed is different from before the initial pulse rotation is performed, and thus, the user can move by changing the moving direction in a desired direction.
  • the weight of the first rotation member 242 may be formed to be heavier than the weight of the second rotation member 252.
  • a weight (not shown) may be further coupled to the lower space of the lower housing 110, and in this case, the same It may be provided to form a weight.
  • the control unit 260 is provided to control the wheel control motor 212, the first rotation motor 243, and the second rotation motor 253 based on a user's remote control.
  • the controller 260 may be formed to include a wireless communication module capable of receiving a wireless signal from a user's remote control device.
  • the controller 260 analyzes the wireless signal to determine which motor is a signal for controlling the corresponding motor, and then uses the control information included in the wireless signal. Can be controlled.
  • the controller 260 receives the forward control information as a wireless signal and rotates the wheel control motor 212 in the forward direction to generate a smart top. (100) can be made to perform the forward movement.
  • the controller 260 receives the forward acceleration control information as a wireless signal and increases the rotational speed of the wheel control motor 212 to move the top 100. You can also increase the speed.
  • the controller 260 receives the direction change information as a wireless signal and uses the second rotary motor 253 Accordingly, the second rotating member 252 is rotated in a pulse counterclockwise direction, and the top 100 rotates clockwise according to the action and reaction law, so that the moving direction of the wheel 211 can be changed to the right by a certain angle compared to the previous one. have.
  • control unit 260 may preferably control the first rotation motor 242 to continuously rotate when power is supplied.
  • the smart top 100 having a double rotation structure according to an embodiment of the present invention may use a battery, and may further include a power on/off switch for power management.
  • control unit 260 controls the first rotation motor 242 to rotate at a constant speed so that the user can easily maintain the balance of the top 100 and set the top 100 on the ground. can do.
  • the controller 260 may control the first rotary motor 242 to rotate at a constant speed after providing a control signal for activating the top 100 by the user.
  • the support plate 230 may be formed as one and be coupled to the lower housing 110 and the upper housing 120 at the same time, or the lower support plate is formed by being separated into a lower support plate and an upper support plate. It may be formed to be coupled to the lower housing 110, and the upper support plate to be coupled to the upper housing 120.
  • control unit 260 is included in the upper housing in one embodiment of the present invention, the present invention is not limited thereto and may be formed to be included in the lower housing.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Toys (AREA)

Abstract

Provided is a smart top having a dual rotatory structure. A smart top having a dual rotatory structure according to an embodiment of the present invention comprises: a wheel provided for forward or backward movement; a lower housing provided to be coupled to the wheel through a wheel shaft and to protect a predetermined upper area of the wheel; a wheel control motor provided to be coupled to the wheel shaft and to control the rotation of the wheel; a support plate coupled to the upper portion of the lower housing; a first rotation part formed on the lower portion of the support plate; a second rotation part formed on the upper portion of the support plate; and an upper housing coupled to the upper portion of the support plate to protect the first rotation part and the second rotation part.

Description

이중 회전 구조를 가지는 스마트 팽이Smart top with double rotation structure
본 발명은 이중 회전 구조를 가지는 스마트 팽이에 관한 것으로, 특히, 두 개의 회전부재를 회전시킴으로써 균형을 유지하고, 이동 방향을 사용자가 직접 제어할 수 있는 원격 조종이 가능한 스마트 팽이에 관한 것이다.The present invention relates to a smart top having a dual rotation structure, and in particular, to a smart top capable of remote control by rotating two rotating members to maintain a balance and to directly control the direction of movement by a user.
팽이는 어린이들에게 매우 인기가 높은 장난감 중 하나로서, 주로 채로 치거나 끈을 몸통에 감았다가 끈을 잡아당겨 푸는 힘으로 돌리면 구심력과 회전관성 때문에 평형을 유지하여 회전력이 소멸될 때까지 쓰러지지 않고 축을 중심으로 회전운동을 한다.The top is one of the very popular toys for children. If the top is mainly beaten or wrapped around the body of the string and then turned with a pulling force, the top is kept in equilibrium due to the centripetal force and rotational inertia, and it does not collapse until the rotational force disappears. Do a rotational motion.
이러한 팽이는 회전력을 가하는 방식으로 실을 원추형의 몸체에 감아 팽이를 던지는 방식, 랙과 피니언 구조를 응용하여 회전력을 제공하는 방식, 팽이에 와인더를 끼우고 와인더를 당김으로써 팽이를 회전시키는 방식 등이 있다.Such a top is a method of throwing the top by winding the thread around a conical body by applying a rotational force, a method of providing rotational force by applying a rack and pinion structure, a method of rotating the top by inserting a winder on the top and pulling the winder. Etc.
최근에는 팽이경기장 내에 돌고 있는 팽이를 서로 맞부딪치게 하여 어느 하나의 팽이를 쓰러뜨리는 이른바 배틀(battle) 방식의 놀이가 유행하고 있다.Recently, the so-called battle type of play in which the spinning tops in the top arena collide with each other to knock down one of the tops has become popular.
그러나 종래의 팽이는 무작위적인 상황에서 단순히 상대편 팽이와 충돌에 따른 회전력의 저하로 승부를 가릴 수밖에 없는 구조이기 때문에 놀이(게임) 방식이 단조로워 몰입감이 낮고 박진감이 떨어지며 흥미 유발에 한계가 있다.However, since the conventional top is a structure in which the game cannot but be covered by the decrease in rotational force due to the collision with the opponent's top in a random situation, the play (game) method is monotonous, so the immersion feeling is low, the excitement is low, and there is a limit to inducing interest.
이러한 종래의 팽이가 지닌 문제점을 해결하기 위한 기술로, 대한민국 등록특허공보 제10-1469747호에 원격제어가 가능한 팽이형 로봇 시스템이 개시되어 있고, 대한민국 등록특허공보 제10-1611193호에 스마트폰을 활용한 팽이완구 및 이를 운용하는 방법이 개시되어 있다.As a technology for solving the problems of such a conventional top, a top-type robot system capable of remote control is disclosed in Korean Patent Publication No. 10-1469747, and a smartphone is provided in Korean Patent Publication No. 10-1611193. The used top toy and a method of operating the same are disclosed.
그런데 전자는 팽이의 본체 하부에 한 쌍의 바퀴를 장치하고, 이에 구동력을 전달하는 구동부를 원격에서 제어함으로써 팽이를 전후 양쪽으로만 이동 방향을 전환할 수 있는 구조에 불과하고, 후자는 팽이에 내장되어 있는 회전체에 구동력을 전달하는 구동모터를 스마트폰으로 제어하여 팽이의 회전을 자동으로 유지할 수는 있지만, 팽이경기장의 상판 기울기를 조절하는 기울기조절부를 스마트폰으로 제어하여 팽이의 방향을 전환시키는 구조여서 반드시 전용 팽이경기장이 필요한 사용상의 불편함과 한계가 있다.However, the former is only a structure that can switch the moving direction of the top back and forth only by installing a pair of wheels under the body of the top and remotely controlling the driving unit that transmits the driving force thereto, and the latter is built into the top. It is possible to automatically maintain the rotation of the top by controlling the drive motor that transmits the driving force to the rotating body with a smartphone, but the tilt control unit that adjusts the slope of the top of the top is controlled with a smartphone to change the direction of the top. Due to its structure, there are limitations and inconveniences in using the exclusive top stadium.
상기와 같은 종래 기술의 문제점을 해결하기 위해, 본 발명의 일 실시예는 팽이의 진행 방향을 사용자가 직접 외부 원격 조종을 통해 조종할 수 있는 이중 회전 구조를 가지는 스마트 팽이를 제공하고자 한다.In order to solve the problems of the prior art as described above, an embodiment of the present invention is to provide a smart top having a dual rotation structure in which the user can directly control the traveling direction of the top through external remote control.
위와 같은 과제를 해결하기 위한 본 발명의 일 측면에 따르면, 이중 회전 구조를 가지는 스마트 팽이가 제공된다. 상기 이중 회전 구조를 가지는 스마트 팽이는, 전진 또는 후진 운동을 위해서 구비되는 휠; 상기 휠과 휠축을 이용하여 결합되며, 상기 휠의 상부 일정 영역을 보호하기위해 구비되는 하부 하우징; 상기 휠축과 결합되며, 상기 휠의 회전을 제어하기위해 구비되는 휠 제어 모터; 상기 하부 하우징의 상부에 결합되는 지지판; 상기 지지판의 하부에 형성되는 제1 회전부; 상기 지지판의 상부에 형성되는 제2 회전부; 및 상기 지지판의 상부에 결합되어 상기 제1 회전부 및 제2 회전부를 보호하도록 형성되는 상부 하우징;을 포함하도록 형성된다.According to an aspect of the present invention for solving the above problems, a smart top having a double rotation structure is provided. The smart top having the dual rotation structure includes a wheel provided for forward or backward movement; A lower housing coupled using the wheel and the wheel shaft and provided to protect a predetermined area above the wheel; A wheel control motor coupled to the wheel shaft and provided to control rotation of the wheel; A support plate coupled to an upper portion of the lower housing; A first rotating part formed under the support plate; A second rotating part formed on the upper part of the support plate; And an upper housing coupled to an upper portion of the support plate to protect the first and second rotating parts.
상기 제1 회전부는, 상기 지지판의 중심과 연결된 제1 회전축을 중심으로 회전하는 제1 회전부재; 및 상기 제1 회전축을 이용하여 상기 제1 회전부재를 회전시키는 제1 회전모터;를 포함하도록 형성될 수 있다.The first rotating part may include a first rotating member rotating about a first rotating shaft connected to the center of the support plate; And a first rotation motor that rotates the first rotation member using the first rotation shaft.
상기 제2 회전부는, 상기 지지판의 중심과 연결된 제2 회전축을 중심으로 회전하는 제2 회전부재; 및 상기 제2 회전축을 이용하여 상기 제2 회전부재를 회전시키는 제2 회전모터;를 포함하도록 형성될 수 있다.The second rotating part may include a second rotating member rotating about a second rotating shaft connected to the center of the support plate; And a second rotation motor that rotates the second rotation member using the second rotation shaft.
상기 제1 회전부재는, 낮은 무게중심을 위해 상기 제2 회전부재보다 무겁게 형성될 수 있다.The first rotating member may be formed heavier than the second rotating member for a low center of gravity.
상기 제1 회전모터는 전원이 공급되면 지속적으로 동작하도록 형성되고, 상기 제2 회전모터는 외부 입력을 전달받아 펄스 형태로 동작하도록 형성될 수 있다.The first rotating motor may be formed to continuously operate when power is supplied, and the second rotating motor may be formed to operate in a pulse form by receiving an external input.
상기 외부 입력을 무선 신호를 통해 전달받고, 상기 지지판의 일 측에 구비되어 상기 휠 제어 모터, 상기 제1 회전모터 및 상기 제2 회전모터를 상기 외부 입력을 기준으로 제어하는 제어부;를 더 포함할 수 있다.A control unit that receives the external input through a wireless signal and is provided on one side of the support plate to control the wheel control motor, the first rotation motor, and the second rotation motor based on the external input; I can.
상기 제어부는, 상기 외부 입력을 이용하여 상기 휠 제어 모터 및 상기 제1 회전모터의 회전 속도를 제어하고, 상기 제2 회전모터의 상기 펄스 형태 동작의 시간 및 세기를 제어할 수 있다.The controller may control the rotation speed of the wheel control motor and the first rotation motor using the external input, and control the time and intensity of the pulse-type operation of the second rotation motor.
상기 지지판은 상기 제1 회전부 및 상기 하부 하우징와 연결되는 하부 지지판; 및 상기 제2 회전부 및 상기 상부 하우징과 연결되는 상부 지지판;을 포함하도록 형성될 수 있다.The support plate may include a lower support plate connected to the first rotating part and the lower housing; And an upper support plate connected to the second rotating part and the upper housing.
본 발명의 일 실시예에 따른 이중 회전 구조를 가지는 스마트 팽이는 사용자가 외부 원격 조종을 이용하여 팽이의 이동 속도, 이동 방향 및 균형 등을 직접 제어할 수 있는 효과가 있다.The smart top having a dual rotation structure according to an embodiment of the present invention has an effect that a user can directly control a moving speed, a moving direction, and a balance of the top by using an external remote control.
도 1은 본 발명의 실시예에 따른 이중 회전 구조를 가지는 스마트 팽이의 (a) 설계도 및 (b)간략도이다.1 is a (a) schematic diagram and (b) a schematic diagram of a smart top having a double rotation structure according to an embodiment of the present invention.
도 2는 본 발명의 실시예에 따른 이중 회전 구조를 가지는 스마트 팽이의 단면도이다.2 is a cross-sectional view of a smart top having a double rotation structure according to an embodiment of the present invention.
이하, 첨부한 도면을 참고로 하여 본 발명의 실시예에 대하여 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 용이하게 실시할 수 있도록 상세히 설명한다. 본 발명은 여러 가지 상이한 형태로 구현될 수 있으며 여기에서 설명하는 실시예에 한정되지 않는다. 도면에서 본 발명을 명확하게 설명하기 위해서 설명과 관계없는 부분은 생략하였으며, 명세서 전체를 통하여 동일 또는 유사한 구성요소에 대해서는 동일한 참조부호를 붙였다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those of ordinary skill in the art may easily implement the present invention. The present invention may be implemented in various different forms and is not limited to the embodiments described herein. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and the same reference numerals are assigned to the same or similar components throughout the specification.
도 1은 본 발명의 실시예에 따른 이중 회전 구조를 가지는 스마트 팽이의 (a) 설계도 및 (b)간략도이고, 도 2는 본 발명의 실시예에 따른 이중 회전 구조를 가지는 스마트 팽이의 단면도이다.1 is a schematic diagram (a) and (b) of a smart top having a double rotation structure according to an embodiment of the present invention, and FIG. 2 is a cross-sectional view of a smart top having a double rotation structure according to an embodiment of the present invention. .
이하에서는 도 1 및 도 2를 이용하여 본 발명의 일 실시예에 따른 이중 회전 구조를 가지는 스마트 팽이에 대해 상세히 설명하도록 한다.Hereinafter, a smart top having a double rotation structure according to an embodiment of the present invention will be described in detail using FIGS. 1 and 2.
도 1a 및 1b를 참조하면, 본 발명의 일 실시예에 따른 이중 회전 구조를 가지는 스마트 팽이(100)는, 크게는 하부 하우징(110) 및 상부 하우징(120)으로 형성된다. 하부 하우징(110)은 팽이의 하부에 형성되며, 바람직하게는 상부 하우징(120) 방향으로 갈수록 단면적이 넓어지도록 팽이 형상으로 형성될 수 있다.1A and 1B, the smart top 100 having a double rotation structure according to an embodiment of the present invention is largely formed of a lower housing 110 and an upper housing 120. The lower housing 110 is formed under the top, and preferably may be formed in a top shape such that a cross-sectional area becomes wider toward the upper housing 120.
하부 하우징(110)은 도 2에 도시된 바와 같이 상부 하우징(120)과 지지판(230)을 기준으로 구분될 수 있으며, 내부에 휠(211), 휠 제어 모터(212) 및 제1 회전부(240)를 포함하도록 형성되어 각각의 구성요소를 외부 충격으로부터 보호하도록 구비될 수 있다.The lower housing 110 may be divided based on the upper housing 120 and the support plate 230 as shown in FIG. 2, and therein, the wheel 211, the wheel control motor 212, and the first rotating part 240 ) May be provided to protect each component from external impact.
휠(211)은 하부 하우징(110)의 하부에 구비된다. 휠(211)은 휠 축을 이용하여 하부 하우징(110)과 결합하고, 하부 하우징의 외부에 휠(211)의 일부가 돌출되도록 형성된다. 이를 통해 본 발명의 일 실시예에 따른 이중 회전 구조를 가지는 스마트 팽이(110)는, 휠(211)이 지면에 닿도록 형성될 수 있고, 휠(211)이 회전하는 경우, 휠(211)의 회전 운동에 따라 이동이 가능하도록 형성된다.The wheel 211 is provided under the lower housing 110. The wheel 211 is coupled to the lower housing 110 using a wheel shaft, and is formed so that a part of the wheel 211 protrudes from the outside of the lower housing. Through this, the smart top 110 having a double rotation structure according to an embodiment of the present invention may be formed so that the wheel 211 contacts the ground, and when the wheel 211 rotates, the wheel 211 It is formed to be able to move according to the rotational motion.
이때, 휠(211)은 휠 축을 중심으로 회전운동하기 때문에 전진 또는 후진의 일차원 이동이 가능하도록 형성된다.At this time, since the wheel 211 rotates around the wheel axis, it is formed to enable one-dimensional movement forward or backward.
이러한 휠(211)의 회전운동을 위해 휠 제어 모터(212)가 휠 축과 결합하는 방식으로 하부 하우징(110)의 내부에 구비된다. 휠 제어 모터(212)는 도 2에 도시된 바와 같이 ㄱ자 형태로 형성되는 휠 축의 일측에 구비될 수도 있지만, 하부 하우징(110)의 공간에 여유가 있는 경우 직선 형태의 휠 축의 일 측에 구비될 수도 있다.The wheel control motor 212 is provided inside the lower housing 110 in a manner that the wheel 211 is coupled to the wheel shaft for rotational movement of the wheel 211. The wheel control motor 212 may be provided on one side of the wheel shaft formed in an a-shape as shown in FIG. 2, but if there is room in the space of the lower housing 110, the wheel control motor 212 may be provided on one side of the linear wheel shaft. May be.
휠 제어 모터(212)는 후술되는 제어부를 통해 제어되며, 휠(211)이 회전할 수 있도록 회전력을 공급하기위해 구비된다. 이때, 휠 제어 모터(212)가 정방향으로 회전하면, 휠(211)은 직진 운동을 하고, 휠 제어 모터(212)가 역방향으로 회전하면, 휠(211)은 후진 운동을 할 수 있다.The wheel control motor 212 is controlled through a controller to be described later, and is provided to supply rotational force so that the wheel 211 can rotate. At this time, when the wheel control motor 212 rotates in the forward direction, the wheel 211 moves straight, and when the wheel control motor 212 rotates in the reverse direction, the wheel 211 may perform a backward movement.
제1 회전부(240)는, 하부 하우징(110)의 상부에 구비된다. 이때, 제1 회전부(240)는 본 발명의 이중 회전 구조를 가지는 스마트 팽이(100)의 균형을 유지하기 위해서 회전운동을 할 수 있다. 제1 회전부(240)는 이를 위해 제1축(241), 제1 회전부재(242) 및 제1 회전모터(243)를 포함할 수 있다.The first rotating part 240 is provided on the lower housing 110. At this time, the first rotation unit 240 may perform a rotational motion to maintain the balance of the smart top 100 having a double rotation structure of the present invention. The first rotating part 240 may include a first shaft 241, a first rotating member 242, and a first rotating motor 243 for this purpose.
제1 회전부재(242)는 제1축(241)을 이용하여 제1 회전모터(243) 및 하부 하우징(110)과 연결된다. 제1 회전부재(242)의 중심을 지나는 제1축(241)은 일 측이 하부 하우징(110)과 연결되고, 제1 회전모터(243)가 제1축(241)을 회전시킬수 있는 형태로 연결된다.The first rotating member 242 is connected to the first rotating motor 243 and the lower housing 110 using the first shaft 241. One side of the first shaft 241 passing through the center of the first rotating member 242 is connected to the lower housing 110, and the first rotating motor 243 is capable of rotating the first shaft 241. Connected.
일 예로, 제1축(241)은 하부 하우징(110)의 상부에 형성되는 지지판(230)과 일 측이 결합하고, 제1 회전부재(242)와 지지판(230) 사이에 제1 회전모터(243)가 구비되어 제1 회전모터(243)로부터 회전력을 전달받아 제1 회전부재(242)를 회전시키도록 형성될 수도 있다.For example, the first shaft 241 is coupled to a support plate 230 formed on the upper portion of the lower housing 110 and one side thereof, and a first rotation motor between the first rotation member 242 and the support plate 230 ( 243) may be provided to receive rotational force from the first rotation motor 243 and may be formed to rotate the first rotation member 242.
하지만, 본 발명은 이에 한정되는 것은 아니며, 제1축(241), 제1 회전부재(242) 및 제1 회전모터(243)는 모두 제1 회전부재(242)가 하부 하우징(110) 내부에서 용이하게 회전할 수 있는 형태로 구비될 수도 있다.However, the present invention is not limited thereto, and all of the first shaft 241, the first rotating member 242, and the first rotating motor 243 have the first rotating member 242 inside the lower housing 110. It may be provided in a form that can be easily rotated.
제1 회전모터(243)는 제1 회전부재(242)의 회전운동을 이용하여 본 발명의 이중 회전 구조를 가지는 스마트 팽이(100)가 균형을 잡도록 하기 위해, 제1 회전부재(242)에 회전력을 일정하게 제공할 수 있다. 이때, 제1 회전 모터(243)에서 제공하는 회전력은 후술되는 제어부(260)의 제어 신호에 따라 조절될 수도 있다.The first rotational motor 243 uses the rotational motion of the first rotational member 242 to balance the smart top 100 having the double rotational structure of the present invention, and the rotational force on the first rotational member 242 Can be provided regularly. In this case, the rotational force provided by the first rotation motor 243 may be adjusted according to a control signal from the controller 260 to be described later.
상부 하우징(120)은 도 2에 도시된 바와 같이 하부 하우징(110)과 지지판(230)을 기준으로 구분될 수 있으며, 내부에 제2 회전부(250) 및 제어부(260)를 포함하도록 형성되어 각각의 구성요소를 외부 충격으로부터 보호하도록 구비될 수 있다.The upper housing 120 may be divided based on the lower housing 110 and the support plate 230 as shown in FIG. 2, and is formed to include a second rotating unit 250 and a control unit 260 therein, respectively. It may be provided to protect the components of the external impact.
제2 회전부(250)는 상부 하우징(120)의 하부에 구비된다. 이때, 제2 회전부(250)는 본 발명의 이중 회전 구조를 가지는 스마트 팽이(100)의 이동 방향을 전진 및 후진의 일차원에서 각도를 변경하여 이동가능 하도록 변경하기 위해 회전운동을 할 수 있다. 제2 회전부(250)는 이를 위해 제2축(251), 제2 회전부재(252) 및 제2 회전모터(253)를 포함할 수 있다.The second rotating part 250 is provided under the upper housing 120. At this time, the second rotation unit 250 may perform a rotational motion in order to change the moving direction of the smart top 100 having the double rotation structure of the present invention to be movable by changing the angle in one dimension of forward and backward. The second rotating part 250 may include a second shaft 251, a second rotating member 252, and a second rotating motor 253 for this purpose.
제2 회전부재(252)는 제2축(251)을 이용하여 제2 회전모터(253) 및 상부 하우징(120)과 연결된다. 제2 회전부재(252)의 중심을 지나는 제2축(251)은 일 측이 상부 하우징(120)과 연결되고, 제2 회전모터(253)가 제2축(251)을 회전시킬 수 있는 형태로 형성된다.The second rotation member 252 is connected to the second rotation motor 253 and the upper housing 120 using the second shaft 251. The second shaft 251 passing through the center of the second rotating member 252 has one side connected to the upper housing 120, and the second rotating motor 253 is capable of rotating the second shaft 251 Is formed by
일 예로, 제2축(251)은 상부 하우징(120)의 하부에 형성되는 지지판(230)과 일 측이 결합하고, 제2 회전부재(252)와 지지판(230) 사이에 제2 회전모터(253)가 구비되어 제2 회전모터(253)로부터 회전력을 전달받아 제2 회전부재(252)를 회전시키도록 형성될 수도 있다.For example, the second shaft 251 is coupled to one side with a support plate 230 formed under the upper housing 120, and a second rotary motor ( 253 may be provided to receive rotational force from the second rotation motor 253 and may be formed to rotate the second rotation member 252.
하지만, 본 발명은 이에 한정되는 것은 아니며, 제2축(251), 제2 회전부재(252) 및 제2 회전모터(253)는 모두 제2 회전부재(252)가 상부 하우징(120) 내부에서 용이하게 회전할 수 있는 형태로 구비될 수도 있다.However, the present invention is not limited thereto, and the second shaft 251, the second rotating member 252, and the second rotating motor 253 are all provided with the second rotating member 252 inside the upper housing 120. It may be provided in a form that can be easily rotated.
제2 회전모터(253)는 제2 회전부재(252)의 회전운동을 이용하여 본 발명의 이중 회전 구조를 가지는 스마트 팽이(100)가 이동 방향을 전환할 수 있도록 제2 회전부재(252)에 펄스 형태의 짧은 시간동안의 회전을 공급할 수 있다. 이를 통해 제2 회전부재(252)는 일 방향으로 짧은 시간동안 회전 후 정지하게 되고, 이러한 회전 동작 및 작용 반작용 법칙에 의해 본 발명의 이중 회전 구조를 가지는 스마트 팽이는 제2 회전부재(252)가 펄스 회전을 수행한 반대 방향으로 일정 각도 회전하게 된다. The second rotation motor 253 uses the rotational motion of the second rotation member 252 to the second rotation member 252 so that the smart top 100 having the double rotation structure of the present invention can switch the moving direction. It can supply short-time rotations in the form of pulses. Through this, the second rotating member 252 rotates in one direction for a short period of time and then stops, and according to this rotational motion and action and reaction law, the second rotating member 252 of the smart top having the double rotating structure of the present invention It rotates by a certain angle in the opposite direction from which the pulse rotation was performed.
따라서, 하부 하우징(110)과 결합한 휠(211)이 바라보는 방향은 최초 펄스 회전을 수행하기 전과 달라지게 되고, 이로 인해 사용자가 원하는 방향으로 이동 방향을 변경하여 이동할 수 있게 된다.Accordingly, the direction in which the wheel 211 coupled with the lower housing 110 is viewed is different from before the initial pulse rotation is performed, and thus, the user can move by changing the moving direction in a desired direction.
한편, 일반적인 팽이는 무게중심이 아래에 있을수록 안정된 자세를 보다 용이하게 유지할 수 있다. 따라서, 본 발명의 일 실시예에 따른 이중 회전 구조를 가지는 스마트 팽이(100)는 바람직하게는 제1 회전부재(242)의 무게가 제2 회전부재(252)의 무게보다 무겁게 형성될 수 있다.On the other hand, a general top can maintain a stable posture more easily as the center of gravity is lower. Accordingly, in the smart top 100 having a double rotation structure according to an embodiment of the present invention, the weight of the first rotation member 242 may be formed to be heavier than the weight of the second rotation member 252.
나아가, 사용자의 필요에 따라 하부 하우징(110)의 하부 공간에 무게추(도면 미도시)가 더 결합될 수도 있으며, 이 경우, 팽이(100)의 균형을 잘 유지하기 위해 서로 대칭되는 위치에도 같은 무게가 형성되도록 구비될 수도 있다.Further, depending on the needs of the user, a weight (not shown) may be further coupled to the lower space of the lower housing 110, and in this case, the same It may be provided to form a weight.
제어부(260)는 휠 제어 모터(212), 제1 회전모터(243) 및 제2 회전모터(253)를 사용자의 원격 조종에 기반하여 제어하기위해 구비된다. 이를 위해 제어부(260)는 사용자의 원격 조종 디바이스로부터 무선 신호를 전달받을 수 있는 무선 통신 모듈을 포함하도록 형성될 수 있다.The control unit 260 is provided to control the wheel control motor 212, the first rotation motor 243, and the second rotation motor 253 based on a user's remote control. To this end, the controller 260 may be formed to include a wireless communication module capable of receiving a wireless signal from a user's remote control device.
또, 제어부(260)는 사용자의 원격 조종 디바이스로부터 무선 신호를 전달 받으면, 무선 신호를 분석하여 해당 신호가 어떤 모터를 제어하기 위한 신호인지 파악한 후, 해당 모터를 무선 신호에 포함된 제어 정보를 이용하여 제어할 수 있다.In addition, when receiving a wireless signal from the user's remote control device, the controller 260 analyzes the wireless signal to determine which motor is a signal for controlling the corresponding motor, and then uses the control information included in the wireless signal. Can be controlled.
일 예로, 사용자가 원격 조종 디바이스를 이용하여 팽이(100)를 전진시키도록 조종한 경우, 제어부(260)는 전진 제어 정보를 무선 신호로 전달받아 휠 제어 모터(212)를 정방향으로 회전시켜 스마트 팽이(100)가 전진 이동을 수행하도록 할 수 있다.As an example, when a user controls the top 100 to advance using a remote control device, the controller 260 receives the forward control information as a wireless signal and rotates the wheel control motor 212 in the forward direction to generate a smart top. (100) can be made to perform the forward movement.
또, 사용자가 팽이(100)를 더 빠르게 전진하도록 조종한 경우, 제어부(260)는 전진 가속 제어 정보를 무선 신호로 전달받아 휠 제어 모터(212)의 회전 속도를 증가시켜 팽이(100)의 이동 속도를 증가시킬 수도 있다.In addition, when the user manipulates the top 100 to advance faster, the controller 260 receives the forward acceleration control information as a wireless signal and increases the rotational speed of the wheel control motor 212 to move the top 100. You can also increase the speed.
다른 예로, 사용자가 원격 조종 디바이스를 이용하여 팽이(100)의 이동 방향을 우측으로 변경하도록 조종한 경우, 제어부(260)는 방향 전환 정보를 무선 신호로 전달받아 제2 회전모터(253)를 이용하여 제2 회전부재(252)를 시계 반대방향으로 펄스 회전시키고, 작용 반작용 법칙에 의하여 팽이(100)가 시계 방향으로 회전하여 휠(211)의 이동 방향이 기존에 비하여 일정 각도 우측으로 변경될 수 있다.As another example, when the user controls the moving direction of the top 100 to the right using a remote control device, the controller 260 receives the direction change information as a wireless signal and uses the second rotary motor 253 Accordingly, the second rotating member 252 is rotated in a pulse counterclockwise direction, and the top 100 rotates clockwise according to the action and reaction law, so that the moving direction of the wheel 211 can be changed to the right by a certain angle compared to the previous one. have.
한편, 제어부(260)는 바람직하게는 제1 회전모터(242)는 전원이 공급되는 경우 지속적으로 회전하도록 제어할 수 있다. 본 발명의 일 실시예에 따른 이중 회전 구조를 가지는 스마트 팽이(100)는 배터리를 사용할 수 있으며, 전원 관리를 위해 전원 온/오프 스위치가 더 구비될 수도 있다. Meanwhile, the control unit 260 may preferably control the first rotation motor 242 to continuously rotate when power is supplied. The smart top 100 having a double rotation structure according to an embodiment of the present invention may use a battery, and may further include a power on/off switch for power management.
이 경우, 제어부(260)는 전원이 공급되면, 제1 회전모터(242)가 일정 속도로 회전하도록 제어하여 사용자가 팽이(100)의 균형을 쉽게 유지하며 팽이(100)를 지면에 세울 수 있도록 할 수 있다.In this case, when power is supplied, the control unit 260 controls the first rotation motor 242 to rotate at a constant speed so that the user can easily maintain the balance of the top 100 and set the top 100 on the ground. can do.
또, 제어부(260)는 전원이 공급되더라도, 사용자가 팽이(100)를 활성화시키는 조종 신호를 제공한 이후에 제1 회전모터(242)를 일정 속도로 회전하도록 제어할 수도 있다.In addition, even if power is supplied, the controller 260 may control the first rotary motor 242 to rotate at a constant speed after providing a control signal for activating the top 100 by the user.
한편, 본 발명의 일 실시예에 따른 지지판(230)은 1개로 형성되어 하부 하우징(110)과 상부 하우징(120)에 동시에 결합될 수도 있고, 하부 지지판 및 상부 지지판으로 분리되어 형성됨으로써 하부 지지판이 하부 하우징(110)에 결합하고, 상부 지지판이 상부 하우징(120)에 결합하도록 형성될 수도 있다.On the other hand, the support plate 230 according to an embodiment of the present invention may be formed as one and be coupled to the lower housing 110 and the upper housing 120 at the same time, or the lower support plate is formed by being separated into a lower support plate and an upper support plate. It may be formed to be coupled to the lower housing 110, and the upper support plate to be coupled to the upper housing 120.
또, 제어부(260)는 본 발명의 일 실시예에서는 상부 하우징 내부에 포함되는 것으로 설명하였지만, 본 발명은 이에 한정되지 않으며, 하부 하우징 내부에 포함되도록 형성될 수도 있다.In addition, although it has been described that the control unit 260 is included in the upper housing in one embodiment of the present invention, the present invention is not limited thereto and may be formed to be included in the lower housing.
이상에서 본 발명의 일 실시예에 대하여 설명하였으나, 본 발명의 사상은 본 명세서에 제시되는 실시 예에 제한되지 아니하며, 본 발명의 사상을 이해하는 당업자는 동일한 사상의 범위 내에서, 구성요소의 부가, 변경, 삭제, 추가 등에 의해서 다른 실시 예를 용이하게 제안할 수 있을 것이나, 이 또한 본 발명의 사상범위 내에 든다고 할 것이다.Although an embodiment of the present invention has been described above, the spirit of the present invention is not limited to the embodiment presented in the present specification, and those skilled in the art who understand the spirit of the present invention can add components within the scope of the same idea. It will be possible to easily propose other embodiments by changing, deleting, adding, etc., but it will be said that this is also within the scope of the present invention.

Claims (8)

  1. 전진 또는 후진 운동을 위해서 구비되는 휠;A wheel provided for forward or backward movement;
    상기 휠과 휠축을 이용하여 결합되며, 상기 휠의 상부 일정 영역을 보호하기위해 구비되는 하부 하우징;A lower housing coupled using the wheel and the wheel shaft and provided to protect a predetermined area above the wheel;
    상기 휠축과 결합되며, 상기 휠의 회전을 제어하기위해 구비되는 휠 제어 모터;A wheel control motor coupled to the wheel shaft and provided to control rotation of the wheel;
    상기 하부 하우징의 상부에 결합되는 지지판;A support plate coupled to an upper portion of the lower housing;
    상기 지지판의 하부에 형성되는 제1 회전부;A first rotating part formed under the support plate;
    상기 지지판의 상부에 형성되는 제2 회전부; 및A second rotating part formed on the upper part of the support plate; And
    상기 지지판의 상부에 결합되어 상기 제1 회전부 및 제2 회전부를 보호하도록 형성되는 상부 하우징;을 포함하도록 형성되는 이중 회전 구조를 가지는 스마트 팽이.An upper housing coupled to the upper portion of the support plate and formed to protect the first and second rotating parts; a smart top having a double rotating structure formed to include.
  2. 제 1항에 있어서,The method of claim 1,
    상기 제1 회전부는,The first rotating part,
    상기 지지판의 중심과 연결된 제1 회전축을 중심으로 회전하는 제1 회전부재; 및A first rotating member rotating about a first rotating shaft connected to the center of the support plate; And
    상기 제1 회전축을 이용하여 상기 제1 회전부재를 회전시키는 제1 회전모터;를 포함하도록 형성되는 이중 회전 구조를 가지는 스마트 팽이.Smart top having a dual rotation structure formed to include; a first rotation motor for rotating the first rotation member using the first rotation shaft.
  3. 제 2항에 있어서,The method of claim 2,
    상기 제2 회전부는,The second rotating part,
    상기 지지판의 중심과 연결된 제2 회전축을 중심으로 회전하는 제2 회전부재; 및A second rotating member rotating about a second rotating shaft connected to the center of the support plate; And
    상기 제2 회전축을 이용하여 상기 제2 회전부재를 회전시키는 제2 회전모터;를 포함하도록 형성되는 이중 회전 구조를 가지는 스마트 팽이.Smart top having a dual rotation structure formed to include; a second rotation motor for rotating the second rotation member using the second rotation shaft.
  4. 제 3항에 있어서,The method of claim 3,
    상기 제1 회전부재는, 낮은 무게중심을 위해 상기 제2 회전부재보다 무겁게 형성되는 이중 회전 구조를 가지는 스마트 팽이.The first rotating member is a smart top having a double rotating structure that is formed heavier than the second rotating member for a low center of gravity.
  5. 제 4항에 있어서,The method of claim 4,
    상기 제1 회전모터는 전원이 공급되면 지속적으로 동작하도록 형성되고,The first rotary motor is formed to operate continuously when power is supplied,
    상기 제2 회전모터는 외부 입력을 전달받아 펄스 형태로 동작하도록 형성되는 이중 회전 구조를 가지는 스마트 팽이.The second rotary motor is a smart top having a dual rotation structure that is formed to operate in the form of a pulse by receiving an external input.
  6. 제 5항에 있어서,The method of claim 5,
    상기 외부 입력을 무선 신호를 통해 전달받고, 상기 지지판의 일 측에 구비되어 상기 휠 제어 모터, 상기 제1 회전모터 및 상기 제2 회전모터를 상기 외부 입력을 기준으로 제어하는 제어부;를 더 포함하는 이중 회전 구조를 가지는 스마트 팽이.A controller configured to receive the external input through a wireless signal and provided on one side of the support plate to control the wheel control motor, the first rotation motor, and the second rotation motor based on the external input; Smart top with double rotation structure.
  7. 제 6항에 있어서,The method of claim 6,
    상기 제어부는, 상기 외부 입력을 이용하여 상기 휠 제어 모터 및 상기 제1 회전모터의 회전 속도를 제어하고, 상기 제2 회전모터의 상기 펄스 형태 동작의 시간 및 세기를 제어하는 이중 회전 구조를 가지는 스마트 팽이.The control unit controls the rotation speed of the wheel control motor and the first rotation motor using the external input, and has a dual rotation structure that controls the time and intensity of the pulse-shaped operation of the second rotation motor. top.
  8. 제 7항에 있어서,The method of claim 7,
    상기 지지판은 상기 제1 회전부 및 상기 하부 하우징와 연결되는 하부 지지판; 및The support plate may include a lower support plate connected to the first rotating part and the lower housing; And
    상기 제2 회전부 및 상기 상부 하우징과 연결되는 상부 지지판;을 포함하도록 형성되는 이중 회전 구조를 가지는 스마트 팽이.Smart top having a dual rotation structure formed to include; an upper support plate connected to the second rotation unit and the upper housing.
PCT/KR2019/012819 2019-09-30 2019-10-01 Smart top having dual rotatory structure WO2021066217A1 (en)

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Publication number Priority date Publication date Assignee Title
KR20080022833A (en) * 2006-09-08 2008-03-12 서문춘 Revolution top for plaything
KR101184023B1 (en) * 2012-01-03 2012-09-18 서영주 Top assembly type robot capapble of being controlled wirelessly
KR101611193B1 (en) * 2014-12-23 2016-04-11 연세대학교 산학협력단 Toy Top Using Smartphone, and Operating Method
CN205307781U (en) * 2016-01-13 2016-06-15 戴昊明 Electromagnetism remote control top
KR101990821B1 (en) * 2018-07-06 2019-06-19 (주)넥서스일렉트로닉스 Smart top for remotely adjustable direction

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KR101469747B1 (en) 2014-04-11 2014-12-05 김준석 Remote controllable top assembly type robot system
CN203916063U (en) * 2014-06-19 2014-11-05 吴少坡 A kind of electronic toy gyro of remote control

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080022833A (en) * 2006-09-08 2008-03-12 서문춘 Revolution top for plaything
KR101184023B1 (en) * 2012-01-03 2012-09-18 서영주 Top assembly type robot capapble of being controlled wirelessly
KR101611193B1 (en) * 2014-12-23 2016-04-11 연세대학교 산학협력단 Toy Top Using Smartphone, and Operating Method
CN205307781U (en) * 2016-01-13 2016-06-15 戴昊明 Electromagnetism remote control top
KR101990821B1 (en) * 2018-07-06 2019-06-19 (주)넥서스일렉트로닉스 Smart top for remotely adjustable direction

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