Intelligent multifunctional teaching all-in-one machine

The utility model relates to an intelligent multifunctional teaching all-in-one machine which comprises a protection bin, an all-in-one machine body is movably connected in the protection bin, a lifting protection mechanism is arranged in the protection bin, and the lifting protection mechanism comp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	JIANG TIANHONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE BLASTING CRYPTOGRAPHY DEAF-AID SETS DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GLOBES HEATING LIGHTING LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS MECHANICAL ENGINEERING PHYSICS PLANETARIA PUBLIC ADDRESS SYSTEMS SEALS STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to an intelligent multifunctional teaching all-in-one machine which comprises a protection bin, an all-in-one machine body is movably connected in the protection bin, a lifting protection mechanism is arranged in the protection bin, and the lifting protection mechanism comprises a fixing plate fixedly connected with the interior of the protection bin. A band-type brake motor is fixedly connected to the interior of the protection bin, and an output shaft of the band-type brake motor is fixedly connected with a screw rod with one end penetrating through and extending to the right side of the fixing plate. According to the intelligent multifunctional teaching all-in-one machine, through the lifting protection mechanism, a band-type brake motor drives a screw to rotate, the screw drives two sliding blocks to lift the all-in-one machine body and a camera, so that the all-in-one machine body can be normally used, and when the all-in-one machine is not used, the all-in-one machine body can