Intelligent auxiliary power system of bicycle

A technology for auxiliary power and bicycles, which is applied to vehicle components, rider driving, transportation and packaging, etc., and can solve problems such as rider burden

Inactive Publication Date: 2017-03-15
TRITAN TECH INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Urban and rural roads have various road conditions (such as flat ground or hillside roads). Bicycle riders can adjust different speeds and torques through the transmission, change the speed of the vehicle, and maintain an appropriate speed in various road conditions. forward, but also sometimes burdens the rider

Method used

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  • Intelligent auxiliary power system of bicycle
  • Intelligent auxiliary power system of bicycle
  • Intelligent auxiliary power system of bicycle

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Embodiment Construction

[0019] like figure 1 and figure 2 As shown, it is a block diagram of the present invention and a schematic diagram of being installed on a bicycle body. The intelligent auxiliary power system of the bicycle of the present invention includes: an electric motor 1 , an energy storage device 2 , and an electronic auxiliary drive module 3 .

[0020] The electric motor 1 is a drum-type electric motor. In this embodiment, it is installed on the drum drum of the front wheel 41 of the bicycle 4. This embodiment simplifies the replacement operation of the vehicle body. Of course, it can also be installed on the rear wheel 42. of drums. In addition, the electric motor 1 also has a processor 33 inside the Hall component capable of outputting the position of the motor shaft to the electronic auxiliary drive module 3, and the processor 33 calculates the motor speed, that is, the speed of the bicycle.

[0021] The energy storage device 2 is a battery, which is coupled to the electric mot...

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PUM

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Abstract

An intelligent auxiliary power system of a bicycle includes an electric motor, an electric auxiliary drive module and an energy storage device; the electric motor is arranged on a wheel drum of a wheel of the bicycle; the energy storage device is coupled to the electric motor through the electric auxiliary drive module; the electric auxiliary drive module includes an inertia sensor, an electric energy recovery device, a processor, and a motor drive unit; the processor receives information including a forward momentum and a vehicle attitude, of the bicycle, acquired by the inertia sensor, and acquires the revolution speed and the torque of the electric motor through operation; and the processor performs operation through a control algorithm according to all the information, and then the motor drive module drives the electric motor, or the electric energy recovery device charges up the energy storage device with electric energy generated by the electric motor. Accordingly, when a rider rides the bicycle, the intelligent auxiliary power system can control output of auxiliary power in a self-adaption manner according to the forward momentum and the vehicle attitude of the bicycle and the revolution speed and the torque of the electric motor.

Description

technical field [0001] The invention belongs to the technical field of an intelligent auxiliary power system of a bicycle, in particular to a design for intelligently adjusting the auxiliary power output according to the rider's output, vehicle speed and vehicle attitude. Background technique [0002] Bicycle is a human-driven means of transportation, which has the effect of exercising and shortening the round-trip time. There is no problem of air pollution. , or a riding tool for long trips on vacation. [0003] An electric bicycle is a modified electric motor in the body structure. The electric motor is driven by electricity to make the bicycle move forward. The rider controls the output power through an input unit (such as an accelerator handle), so that the electric motor changes the speed according to the output power. , or by triggering a control switch to start the electric motor to run, saving the user's pedal effort, so that the original design of the bicycle drive...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62M6/45
Inventor 彭胜铕
Owner TRITAN TECH INC
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