Mathematical training display equipment and system based on big data

• Main Authors: FANG MINGLEI, GENG XIANYA, WANG YAGE
• Format: Patent
• Language: Chinese; English
• Published: 01.07.2022
• Subjects: ADVERTISING; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE; CRYPTOGRAPHY; DIAGRAMS; DISPLAY; DISPLAYING; EDUCATION; EDUCATIONAL OR DEMONSTRATION APPLIANCES; GLOBES; LABELS OR NAME-PLATES; PHYSICS; PLANETARIA; SEALS; SIGNS

The invention belongs to the technical field of mathematical training equipment, and particularly relates to mathematical training display equipment based on big data and a system thereof, the mathematical training display equipment comprises a support frame, a telescopic rod, a hinge and a display screen, a pin shaft is arranged in the hinge, and the outer wall of the pin shaft is detachably connected with the end part of the telescopic rod through a buckle; blades are arranged on the two sides of the outer wall of the pin shaft, connecting holes are formed in the blades, and connecting rods matched with the connecting holes in diameter and depth are fixedly connected to the back face of the display screen; the hinge pin in the hinge is connected to the end of the telescopic rod in a buckled mode, then the blade in the hinge is pulled to rotate, the limiting rod on the hinge pin is clamped in the limiting groove in the corresponding position in the connecting ring, at the moment, rotation continues, the blad