English teaching appliance

• Main Authors: HE ZENIAN, HU YABO
• Format: Patent
• Language: Chinese; English
• Published: 19.03.2019
• Subjects: ACCESSORIES THEREFOR; ADVERTISING; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES; APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE; CINEMATOGRAPHY; CRYPTOGRAPHY; DIAGRAMS; DISPLAY; EDUCATION; EDUCATIONAL OR DEMONSTRATION APPLIANCES; ELECTROGRAPHY; GLOBES; HOLOGRAPHY; PHOTOGRAPHY; PHYSICS; PLANETARIA; SEALS

The utility model relates to a building technical field, more specifically says and relates to an english teaching appliance, including projection case, the inside projection curtain that is equippedwith of projection case, projection case one side is equipped with the draw -in groove, projection case upper portion connection megaphone, and the inside one side of megaphone is equipped with bluetooth module no. 1, projection case outside one side is equipped with the microphone, the inside bluetooth module no. 2 that is equipped with of microphone. Through setting up LED fluorescent tube and projection curtain, the english alphabet projection of effectual application projecting apparatus principle on with fretwork letter card shows on the projection curtain, and the english teaching is carried out to children to effectual attraction children's attention, through setting up the megaphone, and effectual reinforcing mr's volume, the effectual impact that gives in children's sense of hearing, the english mr's of b