摘要
从应用性上分析,多媒体讲台作为集成电脑、多媒体控制系统、视频展示等于一体的多功能讲台,其是现代多媒体技术应用下的必然产物,也是支撑多媒体教学的一种有效工具,为了最大限度的提升和发挥其效用性,本文针对传统固定式讲台高度不可调节、灵动性差的问题,以电动直线推杆装置为核心,在底座安装升降装置带动滑块升降,升降台在滑块及连接杆的双重作用下将沿导轨移动,以此实现了多媒体讲台灵活调节的目的。
Analysis from the application, multimedia platform as the integration of computer, multimedia control system, display multifunctional platform, it is not only the inevitable product of modern multimedia technology application, but also an effective tool for supporting multimedia teaching, in order to maximize and play its effectiveness, this paper based on the traditional fixed platform height can not be adjusted, poor flexibility, take the electric linear push rod device as the core, install the lifting device on the base to drive the slider to move, the lifting platform moves along the guide rail under the double action of the slide block and the connecting ro Analysis from the application, in order to realize flexibly adjust of multi media platform.
出处
《电子测试》
2017年第12期16-16,25,共2页
Electronic Test
关键词
多媒体讲台
导轨式
升降装置
创新设计
multimedia platform
guide rail type
lifting device
innovative design
