目录
摘要.................................................................................................................I
Abstract ..........................................................................................................II
目录 ..............................................................................................................III
1 绪论 ........................................................................................................... 2
1.1 豆浆机的历史和现状 ..............................................................................2
2.1.2 豆浆机基本功能................................................................................5
2.2 豆浆机总体设计方案..........................................................................6
2.2.1 基本原理...........................................................................................6
2.2.2 总体方案设计 .......................................................................................8
3 豆浆机的外形结构设计 ..........................................................................11
3.1 豆浆机的基本结构.............................................................................11
3.2 杯体设计.............................................................................................11
3.3 机头.....................................................................................................11
3.4 底座设计.............................................................................................12
3.5 小电机的选择电机.............................................................................13
3.6 刀片.....................................................................................................13
3.7 网罩.....................................................................................................14
4 豆浆机控制系统的硬件设计 ..................................................................15
4.1 电源电路设计....................................................................................15
4.1.1 电源的作用 .................................................................................15
4.1.2 电源的组成 .................................................................................15
4.1.4 电源工作原理 .............................................................................16
4.1.5 桥式整流电路简介 .....................................................................17
4.1.6 稳压器的选用 .............................................................................18
4.1.7 稳压器简介 .................................................................................19
