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An automatically controlled twisting two-wheel scooter and its control method

A scooter and two-wheel technology, which is applied to skateboards, skating, sports accessories, etc., can solve the problems of difficult operation, unfavorable short-distance transportation for long-term entertainment activities, and large physical fitness requirements, so as to achieve easy operation and reduce physical energy consumption. , the effect of improving the balance effect

Active Publication Date: 2019-02-15
GUANGDONG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the pedaling action of this scooter is simple (slightly twisting the feet), it is not easy to operate. Just like a bicycle, the user needs a period of training before he can skillfully control it.
Moreover, this purely manpower-driven scooter requires greater physical fitness of the user, which is not conducive to being used as a short-distance transportation tool and carrying out long-term entertainment activities.

Method used

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  • An automatically controlled twisting two-wheel scooter and its control method
  • An automatically controlled twisting two-wheel scooter and its control method
  • An automatically controlled twisting two-wheel scooter and its control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Such as figure 1 , figure 2 and image 3 As shown, an automatically controlled twisting two-wheeled scooter mainly includes a front swing plate 4, a rear swing plate 14, a front idler wheel 3, a rear idler wheel 13, a servo motor 8, a connecting block 10, a sensor group, and a battery pack 5 and controller 6. The front idler wheel 3 is connected with the front swing plate 4 and can rotate around the front swing plate 4 . The rear idler wheel 13 is connected with the rear swing plate 14 and can rotate around the rear swing plate 14 . Described servo motor 8 and battery pack 5 are installed on the front rocking plate 14, and connecting block 10 is installed on the rear rocking plate 4, and the output shaft of described servo motor 8 is fixed with connecting block 10, makes front rocking plate 4 and rear rocking The board 14 establishes the connection and swings forward under the drive of the servo motor 8 . The controller 6 is installed on the front wobble plate 4 an...

Embodiment 2

[0047] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, the first gyroscope 7 and the second gyroscope 11 are respectively fixed on the front wobble plate 4 and the rear wobble plate 14 . Servo motor 8 is installed below front wobble plate 4 through motor base 9, to reduce the center of gravity of complete machine, be conducive to the control of the stability and balance of scooter. The connection block 10 is fixed on the rear rocker plate 14 . The front and rear wobble plates are connected to each other in series through the servo motor 8 and the connection block 10 to form relative rotation around the servo motor 8 axis. Of course, the servo motor 8 can also be installed on the rear wobble plate 14 through the motor base 9 and the connecting block 10 is fixed on the front wobble plate 4 to realize the same function. The first rotation speed sensor 16 and the second rotation speed sensor 17 are tightly sleeved on the axles of the front idler wheel 3 and th...

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Abstract

The invention discloses an automatically controlled twisting double-wheel scooter and a control method. The automatically controlled twisting double-wheel scooter mainly comprises a front wobbling plate, a rear wobbling plate, a front idle wheel, a rear idle wheel, a servo motor, a connecting block, a sensor group, a battery pack and a controller, wherein the front wobbling plate and the rear wobbling plate are connected through the servo motor. When a user wobbles forwards and backwards on the scooter, the controller drives the servo motor to rotate forwards and backwards according to the rhythm of the user, so that the twisting efficiency can be improved, and functions of acceleration forwarding and high-efficiency turning can be achieved; output of the servo motor can be adjusted by the controller according to monitoring data of a gyroscope, and the scooter can be maintained in a balance state as much as possible, so that very good balance assistance can be provided for a beginner. Components such as the servo motor and the battery pack are all mounted below the scooter, so that the gravity center can be remarkably lowered, the stability and the balance effect of the wobbling scooter can be effectively improved, and the operability of the controller can be relatively greatly improved. The automatically controlled twisting double-wheel scooter is simple in structure and easy to operate, and can assist a user in accelerating and turning effectively, and maintaining in the balance state at any time.

Description

technical field [0001] The invention relates to the field of entertainment equipment and sports equipment, in particular to an automatic control dynamic balance twisting two-wheel scooter for assisting twisting and a control method thereof. Background technique [0002] Two-wheel drive vehicles include bicycles and motorcycles, which are configured with front and rear wheels, rely on manual driving and balancing, but are developing towards automatic balancing and turning to entertainment. The two-wheeled self-balancing vehicle represented by Segway, which appeared more than ten years ago, has its own power, and the two wheels are arranged side by side. It has excellent balance and driving performance. It can be used for indoor and outdoor short-distance transportation. It is very convenient and very entertaining. [0003] At present, there is a kind of two-wheel single-track balance scooter which is popular among teenagers and can be used for short-distance transportation an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63C17/01A63C17/12
CPCA63C17/01A63C17/016A63C17/12A63C2203/12A63C2203/18
Inventor 管贻生曾昭恒陈新张宏朱海飞
Owner GUANGDONG UNIV OF TECH
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