Intelligent bicycle speed adjusting device and working method thereof

A technology of intelligent bicycle and speed control device, which is applied in vehicle parts, transportation and packaging, and rider driving, etc., can solve the problems of poor exercise effect, easy occurrence of danger, and difficult control, and achieves the best exercise effect and high degree of automation. , to ensure the effect of safety

Inactive Publication Date: 2013-04-03
李美珍
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the fact that the current speed change devices are manually adjusted, the operation is cumbersome, dangerous, difficult to control, and the exercise effect is poor, an intelligent bicycle speed control device and its working method are designed.

Method used

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  • Intelligent bicycle speed adjusting device and working method thereof

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Embodiment Construction

[0017] Intelligent bicycle speed regulating device of the present invention, as figure 1 As shown, it includes a heart rate monitor and a speed control device. The heart rate monitor is provided with a Bluetooth communication module, and the speed control device is provided with a microprocessor, a display connected to the microprocessor, an input keyboard, a Bluetooth communication module, a motor, and a spindle of the motor. A reel is installed on the quiver, and a speed change cable is wound on the quiver, and the speed change cable can be connected with the rear derailleur, and the heart rate monitor and the speed control device are connected through the communication module of the bluetooth communication module.

[0018] The microprocessor is provided with a mode setting module, a data processing module, and a control module that are sequentially connected. The data processing module is connected with the Bluetooth communication module and the display of the speed regulati...

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Abstract

The invention discloses an intelligent bicycle speed adjusting device, which comprises a heart rate meter and the speed adjusting device, wherein a Bluetooth communication module is arranged in the heart rate meter; a microprocessor as well as a display, an input keyboard, the Bluetooth communication module and a motor which are connected with the microprocessor is arranged in the speed adjusting device; a winding drum is mounted on a main shaft of the motor; a shift cable is wound on the winding drum and can be connected with a rear derailleur; and the heart rate meter and the speed adjusting device are communicated and connected through the Bluetooth communication module. The intelligent bicycle speed adjusting device can be used for controlling the rear derailleur of a bicycle to adjust the bicycle speed according to a working mode input by a rider and the measured current heart rate of the rider, so that the pedal force of the rider is changed, the heart rate of the rider is adjusted to reach the best heart rate range, and the best exercising effect is obtained; and the control operation is accurate, the automation level is high, and the safety of the rider in the riding process is guaranteed as the attention of the rider does not need to be consumed.

Description

technical field [0001] The invention relates to a variable speed regulating device, in particular to an intelligent speed regulating device for a bicycle and its working method. Background technique [0002] Bicycle is a traditional means of transportation. It is not only low-carbon and environmentally friendly, but also can be used for exercise relaxation, exercise weight loss, and physical exercise. However, different exercise effects have a great relationship with the heart rate of the cyclist. According to sports medicine research, heart rate and There is a very direct link between aerobic exercise and fat burning. [0003] First calculate your own maximum heart rate (220-age) based on a simple formula; there is another formula for calculating the maximum heart rate for people in better physical condition is 205-1 / 2 age. The two formulas are almost the same. During exercise, the heart rate zone is divided as follows: [0004] 50%-60% of the maximum heart rate is the r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62M6/45
Inventor 李美珍
Owner 李美珍
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