汽车遮阳板自动控制装置的设计  

Automatic Control Device for Automobile Sun Visor

作　　者：张克明[1] 林圃[1] 杜向军[1] ZHANG Keming;LIN Pu;DU Xiangjun(College of Mechanical,Electrical and Automotive Engineering,Hainan College of Economics and Business,Haikou,Hainan 571127,China)

机构地区：[1]海南经贸职业技术学院机电与汽车工程学院,海南海口571127

出　　处：《汽车零部件》2024年第2期56-58,共3页Automobile Parts

摘　　要：改变传统的手动直接推动汽车遮阳板的方式,采用电动机带动汽车遮阳板转动的方式,实现遮阳板的上、下翻转。电动机的工作可以由手动开关直接控制,也可以由光照强度(作为主控信号)进行控制。将手动开关发出的开关信号或经光敏检测电路产生的光照强度信号输入单片机,单片机接收到相应控制信号后,通过电机控制电路,对电动机进行控制。主要对以光照强度为主控信号的汽车遮阳板电机控制系统的控制模式、基本组成、相关信号输入电路、电机控制电路等进行了介绍。Change the traditional manual method of directly pushing the car sun risor and adopt the method of using the motor to drive the car sun visor to rotate.The work of the motor can be directly controlled by the manual switch,or can be controlled by the light intensity as the main control signal.The switch signal from the manual switch or the light intensity signal from the photosensitive detection circuit is input into the single-chip microcomputer.After receiving the corresponding control signal,the single-chip microcomputer controls the motor through the motor control circuit.This paper mainly introduces the control mode,basic composition,signal input circuit,motor control circuit and so on of the motor control system of automobile sun visor.

关 键 词：遮阳板 光照强度 自动控制 

分 类 号：TB486.3[一般工业技术—包装工程]