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WO2020111629A1 - Tricycle de glisse électrique - Google Patents

Tricycle de glisse électrique Download PDF

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Publication number
WO2020111629A1
WO2020111629A1 PCT/KR2019/015846 KR2019015846W WO2020111629A1 WO 2020111629 A1 WO2020111629 A1 WO 2020111629A1 KR 2019015846 W KR2019015846 W KR 2019015846W WO 2020111629 A1 WO2020111629 A1 WO 2020111629A1
Authority
WO
WIPO (PCT)
Prior art keywords
board
controller
motor
switch
drifting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2019/015846
Other languages
English (en)
Korean (ko)
Inventor
김항래
김민준
김동현
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201980078257.XA priority Critical patent/CN113164809A/zh
Priority to US17/294,399 priority patent/US20220008810A1/en
Publication of WO2020111629A1 publication Critical patent/WO2020111629A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/01—Skateboards
    • A63C17/011—Skateboards with steering mechanisms
    • A63C17/012—Skateboards with steering mechanisms with a truck, i.e. with steering mechanism comprising an inclined geometrical axis to convert lateral tilting of the board in steering of the wheel axis
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/12—Roller skates; Skate-boards with driving mechanisms
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/01—Skateboards
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/01—Skateboards
    • A63C17/011—Skateboards with steering mechanisms
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/26—Roller skates; Skate-boards with special auxiliary arrangements, e.g. illuminating, marking, or push-off devices
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C2203/00—Special features of skates, skis, roller-skates, snowboards and courts
    • A63C2203/12—Electrically powered or heated
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C2203/00—Special features of skates, skis, roller-skates, snowboards and courts
    • A63C2203/18—Measuring a physical parameter, e.g. speed, distance
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C2203/00—Special features of skates, skis, roller-skates, snowboards and courts
    • A63C2203/22—Radio waves emitting or receiving, e.g. remote control, RFID
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C2203/00—Special features of skates, skis, roller-skates, snowboards and courts
    • A63C2203/24—Processing or storing data, e.g. with electronic chip
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C2203/00—Special features of skates, skis, roller-skates, snowboards and courts
    • A63C2203/52—Direct actuation of steering of roller skate or skateboards, e.g. by a foot plate

Definitions

  • the present invention relates to a drifting electric board, more specifically, a sensor unit is installed in the controller, and the movement of the board is controlled according to the direction and angle in which the controller moves, thereby controlling the control section for short acceleration and stoppage of the existing electric board.
  • a sensor unit is installed in the controller, and the movement of the board is controlled according to the direction and angle in which the controller moves, thereby controlling the control section for short acceleration and stoppage of the existing electric board.
  • the front and rear wheels are connected to the support, the connecting rod is connected to the connecting shaft on the front wheel where the brake is installed, wrapped with a moving rod, and the handle is installed on the top.
  • An engine stop switch and an accelerator are installed on one side of the engine, an engine is installed at the top of the rear wheel, and a supporting device supporting a board by a pedestal on a part of the support is disclosed.
  • Japanese Utility Model Publication No. 58-58991 (19830421) is connected to the rear wheel shaft and the DC motor, the DC motor and the battery are connected, and the front wheel discloses a technology in which a support and a handle are formed,
  • Korean Registered Utility Model Registration No. 20-0194510 describes a skateboard equipped with an engine equipped with an engine on an existing skateboard and a simple device such as a brake and an engine transmission.
  • the publication No. 20-0229084 describes an electric kickboard configured to mount a first motor on a kickboard and operate with the rotational force of the first motor
  • Korean Patent Publication No. 2003-006503 discloses a skateboard that is advanced and steered using a driving foot and a steering foot.
  • the present invention has been devised to solve the above problems,
  • the sensor unit is installed in the controller, and the movement of the board is controlled according to the direction and angle of movement of the controller, thereby widening the control section for short acceleration and stopping of the existing electric board, solving problems of sudden start and stop of the existing electric board,
  • the purpose of this is to provide a drifting electric board that allows riders to perform more precise speed control, and can easily and safely accelerate and stop control by the rider by moving the controller up and down.
  • the safety is secured to stop the board so that the controller prevents a malfunction of the board when it leaves the user's hand.
  • the purpose is to provide.
  • the controller is provided with a plurality of switches to select a variety of riding modes
  • the object of the present invention is to provide a drifting electric board capable of more fun and fun riding than board riding.
  • the present invention in a drifting electric board
  • a controller in which a movement of the board is controlled according to a direction indicated by a sensor unit installed therein;
  • a pair of front wheels connected by a board truck formed on one side of the lower side of the board body and being switched by a first motor connected to one side;
  • a pair of rear wheels connected by a board truck formed on the other side of the lower side of the board body and being switched by a first motor connected to one side;
  • a second motor installed in the pair of rear wheel parts or the entire wheel part to rotate or stop each wheel part;
  • Drifting electric board characterized in that comprises a; installed on the board body to receive a signal from the sensor of the pressure sensor or controller, and a control device for controlling the first motor and the second motor according to the signal of the sensor unit It is about.
  • the board moves forward or stops, and when the left side of the controller is rotated to the left, the board is turned to the left, and the controller When the right side is rotated to the right, the board is turned to the right,
  • Acceleration of the board is adjusted step by step according to the angle of raising or lowering the controller, and stopping of the board relates to the drifting electric board of claim 1, wherein the stopping speed is adjusted step by step according to the angle of raising or lowering the controller.
  • a plurality of switches are installed in the controller of the present invention to select various riding modes
  • the riding mode of the first switch among the plurality of switches is a drifting mode, in which the directions of the front wheel and the rear wheel are operated in different directions, and the board drifts,
  • the riding mode of the second switch among the plurality of switches is a sliding mode, in which the directions of the front wheel and the rear wheel are operated in the same direction as each other, and the board is sliding,
  • the riding mode in which the first switch and the second switch of the plurality of switches are simultaneously pressed is a spinning mode, in which the pair of rear wheels are rotated in different directions while the front of the board is lifted, and the board is rotated in place,
  • the riding mode of the third switch among the plurality of switches is a hard drifting mode, and when the third switch is pressed while the board is turning to the left or right, the rear wheel stops and the board slides in the direction to change direction, making the hard drifting.
  • the riding mode of the reverse switch among the plurality of switches relates to a drifting electric board characterized in that the front wheel portion and the rear wheel portion are rotated in reverse so that the board is reversed.
  • the present invention relates to a drifting electric board characterized in that a human body sensor is installed in the handle of the controller and the board is automatically stopped when the controller is detached from the user.
  • the first motor of the present invention is attached to or embedded in the lower surface of the board truck or the board body, and a drive bar connected to the rotating shaft of the first motor is connected to the pair of front wheels and the pair of rear wheels to form the first motor. It relates to a drifting electric board characterized in that the direction of the front and rear wheels are switched in accordance with the rotation direction of the motor.
  • the lower surface of the board body of the present invention is further provided with a battery unit for supplying power to the control device, the battery unit relates to a drifting electric board characterized in that charging and detachable.
  • a sensor unit is installed in the controller, and the movement of the board is controlled according to the direction and angle in which the controller moves, so that a control section for short acceleration and stop of the existing electric board is provided.
  • the controller is secured to stop the board so as to prevent a malfunction of the board when the user leaves the user's hand, thereby securely riding.
  • controller is provided with a plurality of switches for selecting a variety of riding modes, there is an effect that allows more fun and fun riding than the existing board riding.
  • FIG. 1 is a schematic diagram showing a drifting electric board according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram showing two and four wheels of a drifting electric board according to an embodiment of the present invention
  • FIG. 3 is a perspective view showing a controller according to an embodiment of the present invention.
  • FIG. 4 is a schematic diagram showing the operation of the controller according to an embodiment of the present invention.
  • FIG. 5 is a schematic view showing a sensor unit according to an embodiment of the present invention.
  • FIG. 6 is a schematic diagram showing a riding mode of a first switch according to an embodiment of the present invention.
  • FIG. 7 is a schematic diagram showing a riding mode of a second switch according to an embodiment of the present invention.
  • FIG. 8 is a schematic diagram showing a riding mode in which the first switch and the second switch are pressed simultaneously according to an embodiment of the present invention
  • FIG. 9 is a schematic diagram showing a riding mode of a third switch according to an embodiment of the present invention.
  • FIG. 10 is a perspective view showing a first motor connected to a wheel part according to an embodiment of the present invention
  • FIG. 11 is a schematic view showing a second motor mounted on a wheel part according to an embodiment of the present invention.
  • FIG. 1 is a schematic diagram showing a drifting electric board according to an embodiment of the present invention
  • Figure 2 is a schematic diagram showing two, four wheels of a drifting electric board according to an embodiment of the present invention
  • Figure 3 is A perspective view showing a controller according to an embodiment of the invention
  • Figure 4 is a schematic diagram showing the operation of the controller according to an embodiment of the present invention
  • Figure 5 is a schematic diagram showing a sensor unit according to an embodiment of the present invention
  • 6 is a schematic diagram showing a riding mode of a first switch according to an embodiment of the present invention
  • FIG. 7 is a schematic diagram showing a riding mode of a second switch according to an embodiment of the present invention
  • FIG. 8 is one of the present invention Schematic diagram showing a riding mode in which the first switch and the second switch are pressed simultaneously according to an embodiment
  • FIG. 9 is a schematic diagram showing a riding mode of a third switch according to an embodiment of the present invention
  • FIG. 10 is a present invention 1 is a perspective view showing a first motor connected to a wheel part according to an embodiment
  • FIG. 11 is a schematic view showing a second motor mounted to a wheel part according to an embodiment of the present invention.
  • the drifting electric board of the present invention enables easy riding without the need to move the center of gravity from side to side in the existing board, and maintains the angle and speed desired by the rider when switching left and right.
  • the controller 10, the board body 20, the front wheel 30, the rear wheel 40, the first motor 60, the second motor 70, and the control device to enable riding It consists of 80.
  • the controller 10 is composed of a case in which the handle 12 is formed so that the user can hold and use the inside of the controller 10, the acceleration sensor and the gyro sensor It is installed to measure the acceleration and angular velocity to grasp the exact position and state of the controller 10 in 3D to accurately control the movement of the electric board with the command the rider wants.
  • the sensor unit 11 is installed on the front side of the interior of the controller 10, the sensor unit 11 is applied to the acceleration sensor, gyro sensor, tilt sensor, etc., any axis of the X, Y, Z axis You can use one or more axes.
  • the acceleration sensor detects a change in movement in the X, Y, and Z directions and receives the raw data allocated thereto. Then, after setting the acceleration and rotation axis so that the microprocessor of the control device can recognize that the rider wants to accelerate and rotate, the output data is processed/processed into data that can be processed by the control device (microcomputer). Then, the microcomputer performs acceleration and rotation according to the input value. At this time, when the controller 10 is dropped or placed on the floor, the acceleration and rotation values are corrected so that they do not operate.
  • a stop command is performed by placing the battery on the handle portion of the controller 10 so that the heavy battery portion faces down.
  • the gyro sensor detects a direction change in three axes of X, Y, and Z and receives raw data allocated thereto. Then, the output data is processed into data that can be processed by a microcomputer.
  • the controller 10 as shown in Figures 3 to 5, the board is advanced or stopped when pointing up or down by the sensor unit 11 installed therein, in the present invention, the controller 10 in the present invention to the lower side
  • the board advances, and when the controller 10 is raised upward, the board is set to stop, but it can be set to operate in reverse.
  • the controller 10 stops when it is raised upward, but can be changed to a reverse function instead of a stop.
  • the left side of the controller 10 may be rotated to the left while the left side is pointing to the left.
  • the right side of the controller 10 should be rotated to the right while pointing to the right side. Will be.
  • the acceleration of the board is adjusted step by step according to the angle of raising or lowering the controller 10
  • the stopping speed of the board is adjusted step by step according to the angle of raising or lowering the controller 10
  • the The left and right direction switching of the board is adjusted step by step according to the angle at which the controller 10 is rotated to the left or right side.
  • the controller 10 to select various riding modes.
  • the first switch 13, the second switch 14, the third switch 15, and the reverse switch 16 are provided. Is made of
  • the riding mode is a drifting mode, and as shown in FIG. 6, the direction of the front wheel portion 30 and the rear wheel portion 40 is operated in different directions so that the board drifts. do.
  • the controller 10 is rotated to the left while pressing the first switch 13
  • the front wheel portion 30 is turned to the left
  • the rear wheel portion 40 is drifted to the left by turning to the right
  • the first switch When the controller 10 is rotated to the right while pressing (13), the front wheel 30 drifts to the right by shifting to the right, and the rear wheel 40 shifts to the right.
  • Lifting speed control and front and rear are controlled by the same drifting angle, the front and rear wheels can be controlled differently, and the drifting angle can be controlled according to the speed of the board.
  • the riding mode when the second switch 14 is pressed is a sliding mode, as shown in FIG. 7, in which the directions of the front wheel 30 and the rear wheel 40 are operated in the same direction as each other, and the board is sliding.
  • the controller 10 is rotated to the left while pressing the second switch 14, the front wheel portion 30 and the rear wheel portion 40 are similarly turned to the left and slid, and the second switch 14 is turned on.
  • the controller 10 is rotated to the right while pressing, the front wheel portion 30 and the rear wheel portion 40 are similarly turned to the right and then sliding, and the sliding speed and the turning angle control the sliding speed control and sliding angle
  • the sliding angle of the front wheel portion 30 and the rear wheel portion 40 may be controlled differently, and the sliding angle according to the speed of the board may also be controlled.
  • the riding mode is a spinning mode.
  • a pair of rear wheels 40 is lifted while lifting the front of the board. Each is rotated in a different direction, and the board is rotated in place.
  • the left wheel of the pair of rear wheels 40 is reversed.
  • the board is spinning to the left.
  • the right wheel is rotated forward, and the left wheel is spinning to the left without being rotated by removing power.
  • it is controlled according to the spinning speed and the rotation command, it is also possible to control the spinning speed according to the speed of the board.
  • the left wheel of the pair of rear wheels 40 is positive.
  • the right wheel is rotated backward, so that the board is spinning to the right.
  • the left wheel is rotated forward, and the right wheel is spinning to the right without being rotated by removing power.
  • it is controlled according to the spinning speed and rotation command, and the spinning speed according to the speed of the board can also be controlled.
  • the riding mode is a hard drifting mode. As shown in FIG. 9, when the board switches direction to the left or right, when the third switch 15 is pressed, the rear wheel portion 40 is stopped and the board is stopped. It drifts hard as it slides in the direction to change direction.
  • the front wheel portion 30 is rotated to the left and the third switch 15 is pressed to stop the rear wheel portion 40.
  • the front wheel part 30 is rotated to the right, and the third wheel 15 is immediately pressed to stop the rear wheel part 40 so that the rear wheels slide and the right side As it is drifting strong.
  • the third switch 15 is to stop the second motor 70 of the rear wheel portion 40 immediately, and can be said to be the same function as the hand brake of a vehicle.
  • the front wheel portion 30 and the rear wheel portion 40 are rotated in reverse so that the board is reversed, that is, the front wheel portion 30 and the rear wheel portion 40 are rotated in reverse so that the board is rotated. Backward.
  • the controller 10 is rotated to the left and right while pressing the reverse switch 16, the board is operated in that direction, which is the same as the driving method when moving forward. The only difference is that the board is in reverse.
  • the handle portion 12 of the controller 10 is provided with a human body sensor 17 or by pressing the operation switch (not shown) to operate a control command between the controller 10 and the board to operate the board,
  • the board is automatically stopped, so that the board does not malfunction.
  • a small throttle (joystick, not shown) is installed on the outside of the controller 10 without directly rotating the controller 10 to the left and right, and driving the throttle left and right, so that the board is there. Guess it rotates left and right. When the test results rotate, the throttle can be safely controlled.
  • the controller 10 is a sensor type and a throttle type controller, and the sensor part is responsible for driving and stopping, and the throttle is responsible for left and right rotation.
  • the controller 10 can be used built-in skateboard gloves, wrist protectors, knee protectors, etc., and the controller 10 can be applied to all electric products using a wireless controller.
  • the board body 20 is a board plate of a rectangular shape, and in addition to a rectangle, a design can be changed in various forms such as square, round, round, etc., and the board body 20 is It is made of various materials such as wood, plastic, and metal.
  • the board main body 20 is provided with a pressure sensor 21 on the part where both feet of the user are placed to determine whether or not the user is boarding.
  • the signal is transmitted to the control device 80, and the control device 80 prepares the drive by releasing the lock so that the board can be driven.
  • the board is powered off and automatically stopped, and the human body sensor, acceleration sensor, gyro sensor of the controller, It is a function for safe riding, as well as setting the battery position and disable it when placed on the bottom of the controller.
  • the pair of front wheels 30 and rear wheels 40 are as shown in FIGS. 1 to 2 and 6 to 10, by the board truck 50 on the lower side of the board body 20 Although connected, the front wheel portion 30 is formed on the front side of the board, and the rear wheel portion 40 is formed on the back side of the board.
  • a first motor (servomotor, 60) is connected to each of the first motor 60 is switched direction, the first motor ( 60) is attached to or embedded in the lower surface of the board truck 50 or the board body 20, and the drive bar 61 connected to the rotating shaft of the first motor 60 and the pair of front wheels 30 It is connected to a pair of rear wheel portions 40, and the directions of the front wheel portion 30 and the rear wheel portion 40 are switched according to the rotation direction of the first motor 60.
  • the first motor 60 uses a motor capable of angle adjustment through a servo motor, PID control, or the like.
  • the driving bar 61 of the first motor 60 is connected to a pair of wheel parts 30 and 40 to directly turn the wheel parts 30 and 40, such as the principle of converting wheels of a vehicle.
  • the drive bar 61 of the first motor 60 is connected to the horizontal axis of the board truck 50 to turn the horizontal axis to the left and right to change the direction of the wheels 30 and 40, such as wheels Change the direction of the negative (30,40).
  • the structure and principle of the direction change of the wheel of the vehicle is a commonly known technology, so a separate structure, configuration, and principle are not described.
  • the first motor 60 is installed only on the front wheel portion 30 to allow easy direction change.
  • the installation position of the second motor 70 varies depending on whether the board is a two-wheel drive type or a four-wheel drive type. If the board is a two-wheel drive type, a pair of rear wheels is provided. It is installed only on the part 40, and if the board is a four-wheel drive type, it is installed on the front wheel part 30 and the rear wheel part 40 to independently rotate or stop the wheels on each of the wheel parts 30 and 40. .
  • the second motor 70 may be an in-wheel motor or a motor attached to a truck, and the in-wheel motor is a motor manufactured to turn the outside of the wheel on the same principle as the motor of a washing machine with a barrel, which is a normal in-wheel. Since it is the same as the motor, it does not describe the structure, structure, and operating principle.
  • the control device 80 is installed on the board body 20 to receive a signal from the pressure sensor 21 or the sensor unit 11 of the controller 10, and the sensor The first motor 60 and the second motor 70 are controlled according to the signal of the unit 11.
  • the control device 80 corresponds to a microcomputer in which a microprogram is set.
  • control device 80 receives the signal from the pressure sensor 21, prepares the drive to be driven so that the board can be driven, and the first motor in accordance with the pointing direction of the controller 10 Signals are transmitted to the 60 and second motors 70 to control the control of the controller 10, and when the switch is operated according to the riding mode of the controller 10, the first motors 60 and 2 It is a processor that controls the rotation speed and rotation direction of the motor (70).
  • a battery unit 90 for supplying power to the first motor 60, the second motor 70, and the control device 80 is further installed on the lower surface of the board body 20, and the battery unit ( 90) is formed to be able to charge and detach.
  • connection between the controller and the control device can be connected wirelessly, such as Bluetooth (Bluetooth), Wi-Fi (Zigbee), RF, and data transmission from the controller to the control device is the command of the rider and the rider It is a command to transmit the board status information to be known, and the data transmission from the controller to the controller is the board status information such as the remaining battery power, current board speed, and mileage information.
  • Bluetooth Bluetooth
  • Wi-Fi Wi-Fi
  • RF radio frequency
  • the electric board of the present invention is easy to rotate, and when rotating, the length of the arc drawn by the inner wheel and the outer wheel interferes with smooth rotation.
  • the inner and outer first motors make the same rotation, the outer wheel Because the speed of the inner wheel cannot be followed, the rotation angle of the front wheel is measured according to the rider's rotation command to obtain a matching radius, and the difference in the distance between the inner wheel and the outer wheel is calculated. It is controlled to increase the number of revolutions of the outer wheel or lower the number of revolutions of the inner wheel, making it safe, smooth, and easy to rotate.
  • the same algorithm is applied when turning left or right, and the role of the differential gear of the vehicle is solved by a program.
  • controller 11 sensor unit

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  • Motorcycle And Bicycle Frame (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

La présente invention concerne un tricycle de glisse électrique et, plus spécifiquement, un tricycle de glisse électrique, dans lequel : une unité de capteur est installée au niveau d'un dispositif de commande et le mouvement d'un tricycle est commandé en fonction de la direction et de l'angle de déplacement du dispositif de commande, et ainsi une section de commande courte pour l'accélération et l'arrêt d'un tricycle électrique classique est élargie, de telle sorte que les problèmes, tels qu'un démarrage brusque et un arrêt brusque du tricycle électrique classique peuvent être résolus ; le tricycle de glisse électrique permet aux cyclistes de commander plus précisément la vitesse et d'apprécier la conduite de telle sorte que les cyclistes peuvent commander facilement et en toute sécurité l'accélération et l'arrêt par un simple mouvement vers le haut/vers le bas du dispositif de commande ; un capteur de détection de corps humain est fixé à une partie de poignée du dispositif de commande, et ainsi le tricycle s'arrête pour empêcher un dysfonctionnement du tricycle lorsque le dispositif de commande est séparé de la main d'un utilisateur, de telle sorte que la sécurité est assurée et ainsi la conduite sûre est possible ; et de multiples commutateurs pour sélectionner divers modes de conduite sont installés au niveau du dispositif de commande, de telle sorte qu'une conduite plus agréable et intéressante qu'une conduite de tricycle classique est possible.
PCT/KR2019/015846 2018-11-29 2019-11-19 Tricycle de glisse électrique Ceased WO2020111629A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201980078257.XA CN113164809A (zh) 2018-11-29 2019-11-19 电动滑板车
US17/294,399 US20220008810A1 (en) 2018-11-29 2019-11-19 Drifting electric scooter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2018-0150345 2018-11-29
KR1020180150345A KR102055744B1 (ko) 2018-11-29 2018-11-29 드리프팅 전동 보드

Publications (1)

Publication Number Publication Date
WO2020111629A1 true WO2020111629A1 (fr) 2020-06-04

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PCT/KR2019/015846 Ceased WO2020111629A1 (fr) 2018-11-29 2019-11-19 Tricycle de glisse électrique

Country Status (4)

Country Link
US (1) US20220008810A1 (fr)
KR (1) KR102055744B1 (fr)
CN (1) CN113164809A (fr)
WO (1) WO2020111629A1 (fr)

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JP2023004154A (ja) * 2021-06-25 2023-01-17 キヤノン株式会社 撮像装置、制御方法およびプログラム
CN114768236B (zh) * 2022-04-28 2025-09-12 卢泰锡 一种滑板车转弯助力控制方法
CN114895591A (zh) * 2022-05-05 2022-08-12 卢泰锡 一种多功能滑板车遥控器及控制器
DE202023106121U1 (de) * 2022-10-09 2023-12-11 Jiangsu Youmota Technology Co., Ltd. Elektro-Scooter
CN117141629B (zh) * 2023-09-27 2025-10-17 浙江群英车业有限公司 一种骑行设备及骑行控制方法

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