传感器与检测技术课程设计
基于太阳能手机充电器的设计
制作、安装、调试
姓 名:王研 班 级:14信二 学 号:14020221
同组成员:左丘霞 周海蛟 徐一含 指导老师:钱显毅 考核成绩:
2017年6月
摘 要
随着社会的不断进步，数码产品的日益更新，手机成为了人们生活中必不可少的，成为了生活中的重要通讯工具和娱乐工具。到处可见人们，无论是在街上还是在上班的空闲时间都会拿出自己的手机，然而给手机充电成为了人们棘手的问题。人们会经常的出差或者是外出旅游，在外边我们有时会携带自备的所谓的一些移动电源，但是这些电源也有没电，而且携带极度不方便，有的甚至会成我们外出的负担。伴随着数码产品的更新换代，手机充电问题也在日益的得到解决，我们以前都是用自己的手机数据线给手机充电，就不得不到一些有直流电源的地方充电，或者带一些移动电源。我们经常出差旅游或者办事不可能随时随地找到一些直流电源，或者是就算找到了也会耽误我们的一些事情，更有甚者在我们急需要使用手机的时候手机没电，或者没有合适的电源充电。
伴随着手机电池的不断进步，手机充电器也在不断的被人们改善，不断地发现一些充电器不能满足人们日常的生活，从一开始的一个手机只能采用一个数据线，到后来的多个手机可以采用一个数据线，再到现在的移动电源，手机充电器也在不断进步。人们慢慢的发现，太阳能是很好的资源，不但绿色环保，而且能够减少不少资源的浪费，在这太阳光随时随地都能找到，不至于我们想要或者需求的时候无法及时找到，这就解决了人们在户外没法充电和充电不及时的问题。
关键词：手机充电器；太阳能电池板；单片机；智能
Design and manufacture of solar mobile phone charger
Abstract
Today's society, the mobile phone became synonymous with the familiar, basically everyone has a mobile phone, mobile phone is not only a communication tool, but also an entertainment tool, and even become the pronoun of the fashion. All the time we will use a mobile phone, I think most people have experienced the phone without electricity, take the phone stem worried, some people go out, mobile phone battery is delay some important things, so a good phone charger is very important. We may take phone charger everywhere looking for dc power supply, it is not just delayed us some time, to make matters worse, would bring us convenient things I bring us unnecessary trouble. But some people carry a mobile power supply, mobile power supply will have no electricity, then the burden of mobile power as we go out. In order to solve this problem, to introduce the solar mobile charger, do not need to use dc power charging, directly in the sun after panels convert directly to mobile phone charging, this give us save a lot of time to find mobile power for charging the mobile phone, is that we go out or on a business trip to bring great convenience.
Solar presumably everyone not unfamiliar, it had no consumption, environmental protection, renewable became the hottest new energy, its rise speed unmatched. Now have to use solar energy in many ways, both in the aerospace, or the life that occupy the home, can see the use of solar energy. If the application of solar energy to the charger, it will bring great convenience to people, do not need to be looking for power supply, also need not take phone stem worried, everywhere we only need to stand in the sun for a while, the charger will charge your mobile phone for us, don't worry about looking for dc power supply.
In this paper, to talk about a kind of solar cell phone chargers, to solve the mobile phone in the case of no electricity, can use the sun to cell phone charging, bring convenience to people's lives. Mainly using solar panels to convert light energy into electrical energy, after a single chip microcomputer intelligent control circuit, to convert solar energy into dc voltage, in the case of simple and easy to safe and convenient for charging the mobile phone.
Keywords: mobile phone charger, solar panels, single chip microcomputer, intelligent
目录：
第一章 绪论....................................................................................................................................错误！未定义书签。
1.1题研究的背景....................................................................................................................错误！未定义书签。
1.2手机充电器的运用环境....................................................................................................错误！未定义书签。
1.3手机充电器的进化史........................................................................................................错误！未定义书签。
1.4 本课题的研究内容及主要技术参数...............................................................................错误！未定义书签。
1.4.1 研究内容...............................................................................................................错误！未定义书签。
1.4.2总体框架设计........................................................................................................错误！未定义书签。
第二章 设计方案及原理...............................................................................................................错误！未定义书签。
2.2手机充电的内部构造........................................................................................................错误！未定义书签。
2.3 手机充电器的相关参数及运行程序...............................................................................错误！未定义书签。
第三章硬件设计.............................................................................................................................错误！未定义书签。
3.1 太阳能电池板到5V降压电路.................................................................................错误！未定义书签。
3.2基于TP4056降压充电电路......................................................................................错误！未定义书签。
3.2.1 TP4056芯片............................................................................................................错误！未定义书签。
3.2.2工作原理................................................................................................................错误！未定义书签。
3.2.3电路设计................................................................................................................错误！未定义书签。
3.3 PT1301芯片..............................................................................................................错误！未定义书签。 3.3.1芯片介绍............................................................................................................. ..错误！未定义书签。
3.3.2芯片电路设计要求.............................................................................................12 3.4 DC/DC升压电路设计...............................................................................................13
结论................................................................................................................................................14 参考文献........................................................................................................................................15 心得................................................................................................................................................16 附录................................................................................................................................................17