Action demonstration teaching aid for physical education

• Main Authors: WANG QIAOLIANG, ZHU YONGZHEN
• Format: Patent
• Language: Chinese; English
• Published: 02.11.2021
• Subjects: ADVERTISING; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; CRYPTOGRAPHY; DIAGRAMS; DISPLAY; EDUCATION; EDUCATIONAL OR DEMONSTRATION APPLIANCES; ELECTRICITY; GENERATION; GLOBES; PHYSICS; PLANETARIA; SEALS; SYSTEMS FOR STORING ELECTRIC ENERGY

The utility model belongs to the technical field of physical education tools, and particularly discloses an action demonstration teaching aid for physical education, which comprises a device main body, a teaching screen, support columns and a wireless connection part, the bottom of the device main body is fixedly connected with the teaching screen, the support columns are connected to two sides of the bottom of the teaching screen in an embedded manner, and the bottoms of the support columns are fixedly connected with universal wheels. The top of each universal wheel is fixedly connected with a button, one side of the top of each button is fixedly connected with a solar panel, fine current is accumulated in a current gathering storage center of a power generation chip, when energy on a plurality of battery pieces is subjected to energy conversion, the fine current can become a huge current center, and sufficient power is provided for operation of the device body. A screen projection signal responsible for the