A mobile phone charging device based on mobile wind power generation

Abstract

The invention discloses a cell phone charging device based on mobile wind power generation. The device includes a wind power generation mechanism and a housing. The wind power generation mechanism includes an impeller and a fan mounted in the housing. The impeller is connected with the input terminal of the fan through a rotary shaft. The housing is therein provided with a charging management module, a mobile power source management module and an energy storage device. The charging management module includes an LT3652 charging management chip. The mobile power source management module includesa ZS6366 mobile power source management chip. The fan is connected with the ZS6366 mobile power source management chip through the LT3652 charging management chip. An external stable power source iselectrically connected with the ZS6366 mobile power source management chip. The ZS6366 mobile power source management chip is also connected with the energy storage device and a USB module, wherein the energy storage module is connected with a USB1 electrically. The USB1 is connected with an electricity consuming device. A USB2 is connected with the external stable power source. According to the invention, wind power generated during a cycling process is converted to electric energy; the invention provides the novel cell phone charging device for outdoor cycling lovers and real time charging for cell phones outdoor is realized.

Description

technical field [0001] The present invention relates to the field of mobile phone charging devices, in particular to a charging device for portable electrical equipment such as mobile phones used in special situations such as outdoor riding, and in particular to a mobile phone charging device based on mobile wind power generation. Background technique [0002] There are two main types of mobile phone charging equipment commonly used in the market today, one is a mobile phone charger, and the other is a mobile power supply. The mobile phone charger is a power supply that can provide stable working voltage and sufficient current. It is composed of a transformer, a rectifier and inverter circuit, and a constant current, voltage, and time limit control circuit. Its input is 220V / 50Hz AC, and its output is generally 5V / 1A. DC power, and then provide power for the stable power supply of mobile phones. A mobile power supply is a portable charger that integrates charging, power sto...

AI Technical Summary

Problems solved by technology

Today's smartphones mostly use power-consuming devices such as large screens and high-power CPUs, so the battery life of mobile phones outdoors needs to be solved urgently.

The existing mobile phone charging equipment has certain limitations when used outdoors. The mobile phone charger must rely on a fixed power interface, which is impossible outdoors; due to the limited capacity of the mobile power supply, it can only solve mobile phone charging in a short period of time. problem, it cannot solve the problem of charging mobile phones without a fixed power supply for a long time

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