Electric bicycle circuit with composite charging function

Abstract

The invention relates to an electric bicycle circuit with a composite charging function. The electric bicycle circuit comprises a power supply device, a functional linkage switching device, a first voltage reduction circuit, a motor energy recovery and counter current resistant device, an electric bicycle motor, a boosted circuit, an illumination circuit, a brake outage energy recovery unit, a second voltage reduction circuit and a drive unit, wherein the power supply device is provided with a battery and a power supply switch; the functional linkage switching device is connected with the power supply switch and is provided with an electric bicycle switch and a charge and discharge switch; the first voltage reduction circuit is connected with the battery and the functional linkage switching device; the motor energy recovery and counter current resistant device is connected with the functional linkage switching device; and the electric bicycle motor is connected with the motor energy recovery and counter current resistant device. During braking, the motor is exchanged into a generator, so that energy is recharged into the battery through the boosting of the boosted circuit to improve the using efficiency of electric power; and the electric bicycle circuit is extremely practical.

Description

technical field [0001] The invention relates to an electric bicycle circuit, in particular to an electric bicycle circuit with composite charging function. Background technique [0002] The existing conventional electric bicycle has the electric bicycle mode and the general human pedaling mode, so if you don’t want to use the human pedaling mode, you can also choose the electric bicycle mode, but when you encounter a braking situation, the motor of the existing conventional electric bicycle will be affected by inertia. The continuous operation of the electric bicycle causes waste of electric power, and the existing conventional electric bicycle only has the charging method of the mains charging equipment, so if the electric power is insufficient, it cannot be charged at any time, which is quite inconvenient to use. [0003] This shows that the above-mentioned existing electric bicycle circuit obviously still has inconvenience and defects in structure and use, and needs to be...

AI Technical Summary

Problems solved by technology

[0002] The existing conventional electric bicycle has the electric bicycle mode and the general human pedaling mode, so if you don’t want to use the human pedaling mode, you can also choose the electric bicycle mode, but when you encounter a braking situation, the motor of the existing conventional electric bicycle will be affected by inertia. Continuous operation due to the function causes waste of electricity, and the existing conventional electric bicycles only have the charging method of the mains charging equipment, so if the electricity is insufficient, they cannot be charged at any time, which is quite inconvenient to use

[0003] This shows that the above-mentioned existing electric bicycle circuit obviously still has inconvenience and defects in structure and use, and needs to be further improved urgently

In order to solve the above-mentioned problems, the relevant manufacturers have tried their best to find a solution, but for a long time no suitable design has been developed, and the general product has no suitable structure to solve the above-mentioned problems. This is obviously the relevant industry. Urgent problem

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