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Bicycle power generation bodybuilding system

A technology for bicycles and triboelectric generators, applied in current collectors, electric vehicles, telephone communications, etc., can solve problems such as non-conformity with green design, low speed measurement accuracy, and calorie value integration, and achieve improved function simplification and intelligence. High and adaptable effect

Inactive Publication Date: 2012-09-26
HEFEI UNIV OF TECH
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are few electronic auxiliary equipment for bicycles on the market; most of the products use magnetic switches to measure speed, and the wheel rotates a circle to sample a pulse, so the speed measurement accuracy is not high; and the diameter of the wheel needs to be set when measuring the speed. Inconvenient; common bicycle auxiliary equipment generally calculates the calories consumed during driving by calculating the altitude and driving distance, which is not accurate enough; in terms of power supply, most bicycle auxiliary products on the market are powered by dry batteries or batteries, which do not meet the requirements of green design. Concept; similar products on the market adopt simple signal processing and display with single function
At present, there is no product that can directly integrate the bicycle driving parameters and the calorie value burned by cycling into the mobile phone

Method used

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  • Bicycle power generation bodybuilding system
  • Bicycle power generation bodybuilding system
  • Bicycle power generation bodybuilding system

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Experimental program
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Embodiment Construction

[0026] The structural features of a bicycle power generation fitness system in this embodiment include:

[0027] A friction generator, which outputs AC power through the friction between the friction generator and the bicycle wheel. The circumference of the friction generator used in the specific implementation is 23cm, and it can input 3 pulses in one cycle. For the most common bicycle wheel with a diameter of 71cm, its circumference is about 223cm, and the cycle of the bicycle wheel will generate 29 pulses. The pulse, the pulse sum and the travel distance are in a linear relationship, so that better measurement accuracy can be achieved. The friction generator is installed on the side shaft of the bicycle wheel, and the rotation of the wheel drives the rotation of the friction generator through a person riding a bicycle, so as to realize the conversion of mechanical energy into alternating current energy, and use the self-generated power to supply power to the entire system, ...

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Abstract

The invention discloses a bicycle power generation bodybuilding system, which is characterized by comprising a friction generator for outputting alternating current through friction between the generator and a bicycle wheel, a power supply processing module for providing a power supply and signal processing function for the system, and a display module for displaying the value of calories consumed by a user who rides a bicycle and riding parameters in real time. The system can quickly and accurately detect and display the riding parameters and is high in intelligent degree, and complete parameters are detected.

Description

technical field [0001] The invention relates to an electronic auxiliary equipment for a body-building system, in particular to a power-generating body-building system used on a bicycle. Background technique [0002] As a means of transportation, bicycles are becoming more and more popular among people. The country also vigorously advocates "green environmental protection, energy saving, emission reduction, and traffic relief"; with the improvement of people's quality of life, more and more people like to ride bicycles for outdoor fitness. way; at the same time, the number of domestic bicycle enthusiasts has increased dramatically. [0003] At present, there are few electronic auxiliary equipment for bicycles on the market; most of the products use magnetic switches to measure speed, and the wheel rotates a circle to sample a pulse, so the speed measurement accuracy is not high; and the diameter of the wheel needs to be set when measuring the speed. Inconvenient; common bicy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62M6/40H02J7/14H04M11/00
Inventor 张辉吕昱洲崔培培张倩琳吴清谢汇陶赞
Owner HEFEI UNIV OF TECH
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