Education evaluation system data visual display device

The utility model discloses a data visualization display device of an educational evaluation system, which is convenient for parents to check data displayed on a display screen and adjust the height of the display screen when the number of people is large, and comprises a support frame, a height-adjustable sliding frame and the display screen used for displaying educational evaluation data, the sliding frame is arranged in the supporting frame in a sliding mode, the length of the sliding frame extending out of the supporting frame is adjusted through work of a servo motor installed on the side face of the supporting frame, and the multiple display screens are evenly and annularly arranged at the top of the sliding frame at equal intervals. 本实用新型公开了一种教育评价系统数据可视化显示设备，在人数较多时，方便家长查看显示屏显示的数据，便于调节显示屏高度，包括支撑架、可调整高度的滑动架以及用于显示教育评价数据的显示屏，所述支撑架底部呈十字状，滑动架滑动设置在所述支撑架内，通过安装在支撑架侧面的伺服电机工作调节滑动架伸出支撑架的长度，所述显示屏有数块，均匀等距的环向排列设置在滑动架顶部。