Single-wheel self-balancing scooter

A scooter and self-balancing technology, which is applied to unicycles, bicycles, motor vehicles, etc., can solve the problems of heavy balance force of scooters, heavy weight of components, complex vehicle structure, etc., and achieve good space utilization and mechanical parts. The effect of simplifying and improving transmission efficiency

Inactive Publication Date: 2016-04-20
北京兄弟科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies of the prior art, the present invention mostly adopts front double rows of tires or pedals standing on the left and right, which makes the scooter appear bulky and difficult to control the balance force, and the weight of the parts is not light. The structure of the vehicle is complicated, and there is a need To solve the problem of regular maintenance and failure rate, a one-wheel self-balancing scooter is proposed. By using the hub motor and self-balancing system, the operator's feet stand on the front and rear sides of the tire to reduce the weight of the scooter and make it easy to control.

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0027] as attached figure 1 to attach Figure 4 As shown, the present invention provides a one-wheel self-balancing scooter, including a wheel 1, a one-piece casing 2 arranged radially on both sides of the middle of the wheel 1 for fixing the wheel 1 at the center, and arranged on the top of the casing 2 The central hollow pedal 3, the hub motor 4 built in the wheel 1 for driving the wheel 1, the control circuit module 5 and the wireless device 6 for driving the hub motor 4; the wheel 1 passes through the central hollow position of the pedal 3 exposed on the top of the pedal 3;

[0028] The control circuit module 5 includes a circuit board 7 for driving the hub motor 4, and is electrically connected to the circuit board 7 with a power supply module 8 with a charging interface 9 and an LED lighting lamp 10 for displaying the driving state of the scooter;

[0029] The circuit board 7 includes a microprocessor 11, a motor drive circuit 12 electrically connected to the in-wheel ...

Embodiment 2

[0032] as attached image 3 As shown, as an improvement of the present invention, the power supply module 8 is used to control the battery to supply power to the circuit board 7 and the hub motor 4 and to control the charging process of the battery; the LED drive circuit 13 is electrically connected to the LED lighting lamp 10 for For controlling the LED lighting lamp 10; the wireless module 17 includes a Bluetooth module 18, a WIFI module 19 and an infrared sensor module 20, which are used to wirelessly connect the wireless device 6 through the wireless module 17, and then use the wireless device 6 to remotely control the scooter and display the skateboard The motion state of the car and control the LED lighting lamp 10.

Embodiment 3

[0034] as attached Figure 4 As shown, as an improvement of the present invention, the wireless device 6 includes an intelligent terminal 21 for wireless connection with the Bluetooth module 18 or WIFI module 19, and a remote control for wireless connection with the infrared sensing module 20 device 22; the smart terminal 21 is used to control the motion state of the scooter, and the remote controller 22 is used to control the LED lighting lamp 10. Intelligent terminal 21 remote control scooter includes control scooter start, stop, control direction and speed mode, display the motion state of scooter including the motion speed of scooter, motion acceleration, motion angle, motion time, motion mileage and electric quantity; The circuit module 5 is also electrically connected to a speaker 23 , and the smart terminal 21 is connected to the speaker 23 through the Bluetooth module 18 to play music.

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Abstract

The invention belongs to the field of single-wheel scooters and discloses a single-wheel self-balancing scooter. The single-wheel self-balancing scooter comprises a wheel, a conjoint shell, a footboard, a hub motor, a control circuit module and wireless equipment. The conjoint shell is radically arranged on two sides of the middle of the wheel to fix the wheel to the center; the footboard with a hollow center is arranged at the top of the shell; the hub motor is arranged in the wheel and used for driving the wheel; the control circuit module is used for driving the hub motor. The wheel is exposed at the top of the footboard through the hollow center of the footboard; the control circuit module detects gravity center changes of an operator to control a moving direction of the scooter through the hub motor; wireless information is sent or received between the control circuit module and the wireless equipment. The single-wheel self-balancing scooter has the advantages that by the aid of the hub motor arranged in a tire, the operator can stand at a position to control the scooter with two feet in front and rear of the tire respectively, a mechanical structure of the electric scooter is simplified, and transmission efficiency is improved.

Description

technical field [0001] The invention relates to the field of one-wheel scooter, in particular to a one-wheel self-balancing scooter. Background technique [0002] Today, with the rapid development of society, traffic jams are common in every city, especially during rush hour, many people delay many important things because of traffic jams. In order to alleviate the annoyance of traffic jams, fashionable unicycle self-balancing vehicles have appeared in the market at present. The scooter is a new product form that can be used for transportation and is not subject to traffic jams. The speed of the scooter can reach 20 km / h, and now the scooter has become a trendy sports product and a means of transportation. Most of the existing scooters use front double rows of tires or pedals standing on the left and right, which makes the scooter look bulky and difficult to control the balance force, and the weight of the parts is not light. The vehicle structure is complex, and there are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K1/00B62M6/45
CPCB62K1/00B62M6/45
Inventor 吴瑞山
Owner 北京兄弟科技有限责任公司
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