Safety driving system and method of three-wheel electric scooter

An electric scooter, safety technology, applied in the direction of motor vehicles, bicycles, vehicle parts, etc., can solve the problems of easy rollover, personnel overload, hindering the development of vehicles, etc.

Inactive Publication Date: 2017-09-22
广州市箔骏网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current electric scooters on the market have safety problems such as overloading and easy rollover, which greatly hinders the development of these vehicles

Method used

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  • Safety driving system and method of three-wheel electric scooter
  • Safety driving system and method of three-wheel electric scooter

Examples

Experimental program
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Embodiment Construction

[0014] A system and method for safe driving of a three-wheeled electric scooter, the specific implementation is as follows:

[0015] The weight sensor 2 and the position sensor 5 are used to determine whether the vehicle user is overweight or standing within a safe range. If the specified standard is exceeded, the controller will issue an instruction to disconnect the power supply of the accelerator 6; 2, the angle sensor 3, the speed sensor 4, the position sensor 5 and the data of the wheel spacing 9, after the calculation of the relevant algorithm, an instruction is sent to the servo motor 7, so that the left and right rear driving wheels 8 can go straight or at a safe speed. turn.

[0016] The weight sensor 2 is installed on the pedal, collects the weight data and sends it to the controller 1. If the weight exceeds the prescribed safety standard, the controller sends an instruction to disconnect the accelerator 6 power supply.

[0017] The position sensor 5 refers to the l...

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PUM

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Abstract

The invention relates to a safety driving system and method of an electric scooter, belongs to the technical field of electric scooters, and particularly relates to a three-wheel folding electric scooter driven by rear two wheels. The three-wheel folding electric scooter driven by rear two wheels comprises a controller (1), a weight sensor (2), a corner sensor (3), a speed sensor (4), a position sensor (5), an accelerator (6), a servo motor (7), driving wheels (8) and wheel spacing (9). The three-wheel folding electric scooter driven by rear two wheels has the advantages that the weight of a scooter user is limited, so that the safety problem of the scooter body structure caused by overweight is solved; the standing position of a person standing on the scooter is limited, so that the center of gravity is better controlled in the driving process and driving safety is improved; and in addition, the controller summarizes and calculates parameters and the speed of the two driving wheels is automatically adjusted, so that the safety of braking and turning is improved and safe driving is achieved. Through the application of the safety driving system and method of the three-wheel electric scooter, the scooter is safer and more convenient, the safety driving system and method conform to the safety standards of China, the safety protection of the user is strengthened, and the safety driving system and method have great significance in solving traffic congestion.

Description

technical field [0001] The invention belongs to the technical field of electric scooters, in particular to a three-wheel folding electric scooters driven by rear two wheels. Background technique [0002] With the development of cities, the problems of vehicle congestion and pollution are becoming more and more serious. Small folding electric vehicles are gradually emerging. Because of their small size, they are easy to carry and store, which is of great significance to solving the above problems. The electric scooters currently on the market have safety problems such as overloading and easy rollover, which greatly hinders the development of these vehicles. The three-wheel electric scooter has good stability when going straight, but it is easy to roll over when turning. It is of great significance to improve the safety performance of the three-wheel folding electric scooter and protect users. Contents of the invention [0003] The purpose of the system and method for safe ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K5/027B62M6/50
CPCB62K5/027B62M6/50
Inventor 李嘉全
Owner 广州市箔骏网络科技有限公司
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