The invention discloses a group display device includes a sensor for detecting data; receiving sensor signals and control the signal display control device mode; controlled device to drive the display screen to display the detected data. The display screen is provided with at least two sets of scale display areas with different orders of magnitude, and the control device divides the detection data according to the preset program and displays the corresponding numerical value with the scale display area. The display includes 3 scale display area, respectively is: 0-9, display division value display area 1 digit display scale, 0-90, dividing the value display area for the number ten 10 scale, 100-300, dividing the value display area 100 bits scale 100. The invention also discloses a blood pressure meter with a grouping display device. The invention is also suitable for displaying oil pressure, air pressure, hydraulic pressure and other fields for measuring and displaying data. Compared with the prior art, the invention is clear and intuitive, the number of the display lamp is reduced, the resolution is improved, and the volume / length of the pressure gauge is reduced to 30%-50%, and the cost is reduced by half. The utility model has the advantages of simple structure and safe and reliable use.
【技术实现步骤摘要】
【技术保护点】
１．一种分组显示装置，包括探测数据的传感器、接收传感器信号并控制该信号显示方式的控制装置、受控制装置驱动显示探测数据的显示屏；所述的显示屏设有至少两组不同数量级的刻度显示区，控制装置依据预设的程序将探测数据分成与刻度显示区对应的数值显示出来，其特征在于：所述显示屏包括３组刻度显示区，分别是：显示０－９、分度值为１的个位数刻度显示区（１），显示０－９０、分度值为１０的十位数刻度显示区（２），显示１００－３００、分度值为１００的百位数刻度显示区（３）。
【技术特征摘要】
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。