利索-全球专利检索

  1. 登录
  2. 注册
实用新型
CN203490688U 一种用于煤矿井下的人机交互装置 有权

一种用于煤矿井下的人机交互装置
摘要：
一种用于煤矿井下的人机交互装置，包括微型控制器、按键输入单元、液晶显示单元、数据存储单元和数据传输单元。所述的按键输入单元的信号输出端、液晶显示单元、数据存储单元、数据传输单元分别与微型控制器连接。所述的微型控制器采用8051系列单片机；按键输入单元由六个按键构成；液晶显示单元采用1602工业字符型液晶；数据存储单元采用93C46芯片；数据传输单元采用MAX490芯片；MAX490芯片提供标准的RS485或RS422接口。本实用新型可作为人机交互装置安装于煤矿井下设备的防爆腔内，实现参数的设定、存储以及数据显示和传输功能。
摘要（英）：

Provided is an underground coal mine man-machine interaction apparatus including a microcontroller, a button input unit, a liquid crystal display unit, a data storage unit, and a data transmission unit. The signal output end of the button input unit, the liquid crystal display unit, the data storage unit, and the data transmission unit are connected with the microcontroller. The microcontroller is a 8051 single-chip microcomputer, the button input unit is composed of six buttons, the liquid crystal display unit adopts a 1602 industrial character type liquid crystal display, the data storage unit adopts a 93C46 chip, the data transmission unit adopts a MAX490 chip, and the MAX490 chip is provided with a standard RS485 or RS422 interface. The man-machine interaction apparatus can be arranged in an explosion-proof chamber of an underground coal mine apparatus, and realizes the functions of parameter setting and storage, and data display and transmission.

0/0