自适应全自动电视支架的设计  

Design of Adaptive and Automatic TV Bracket

作　　者：梁菲菲 宋承继[1] 戚娜[1] LIANG Feifei;SONG Chengji;QI Na(School of Information Engineering,Shaanxi Polytechnic Institute,Xianyang 712000,China)

机构地区：[1]陕西工业职业技术学院,信息工程学院,陕西咸阳712000

出　　处：《微型电脑应用》2022年第3期123-125,共3页Microcomputer Applications

摘　　要：设计一款自适应全自动电视支架,适用对象为轻质平板电视,主要适用人群为长时间看电视者。该支架可以实现左右偏转角和俯仰角的两自由度自动调节。特征在于:遥控器作为开关机信号、上下调节信号、左右调节信号、全自动调节信号和距离信号的产生和发射装置,支架上的信号接收器接收并确认不同的无线电信号,根据设计好的程序产生相应的控制信号,驱动步进电机实现调节。An adaptive and automatic TV bracket is made for light flat panel televisions, and is mainly suitable for people who watch TV for a long time. It can realize two degrees of freedom of left-right automatic adjustment and pitch automatic adjustment. In particular, the remote control generates and transmits the switch signal, or up and down signal, or left and right signal, or full-automatic signal or distance signal. The signal receiver on the bracket receives and confirms different radio signals, then generates the corresponding control signal, finally the TV bracket can drive the stepping motor to adjust the TV well.

关 键 词：全自动调节 距离提示 步进电机 平板电视 

分 类 号：TP29[自动化与计算机技术—检测技术与自动化装置]