Efficient course practice teaching achievement display platform

The utility model discloses an efficient course practice teaching achievement display platform which comprises a bottom plate, a lifting unit and a writing adjusting structure. An angle adjusting unit is arranged in the middle of the upper surface of the bottom plate; the lifting unit is arranged at...

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Bibliographische Detailangaben
1. Verfasser:	BI XIAONAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACCESSORIES FOR WRITING OR DRAWING ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE ARTICLES FOR WRITING OR DRAWING UPON BLASTING BUREAU ACCESSORIES CABINETS COFFEE MILLS CRYPTOGRAPHY DESKS DIAGRAMS DISPLAY DOMESTIC ARTICLES OR APPLIANCES DRAWERS EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE FURNITURE GENERAL DETAILS OF FURNITURE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GLOBES HEATING HUMAN NECESSITIES LIGHTING MECHANICAL ENGINEERING OFFICE FURNITURE PERFORMING OPERATIONS PHYSICS PLANETARIA SEALS SPICE MILLS STANDS OR SUPPORTS SUCTION CLEANERS IN GENERAL TABLES THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS WRITING OR DRAWING IMPLEMENTS
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Beschreibung
Zusammenfassung:	The utility model discloses an efficient course practice teaching achievement display platform which comprises a bottom plate, a lifting unit and a writing adjusting structure. An angle adjusting unit is arranged in the middle of the upper surface of the bottom plate; the lifting unit is arranged at the upper end of the angle adjusting unit, a fixing frame is arranged at the upper end of the lifting unit, and a display screen is installed in the fixing frame; the writing adjusting structure is arranged on the front surface of the fixing frame; wherein a control switch group is arranged on the upper surface of the bottom plate, the input end of the control switch group is electrically connected with an external power source, the input end of the display screen is electrically connected with the output end of the control switch group, and the angle adjusting unit comprises a circular plate, an arc-shaped sliding block, a first motor and a circular ring sliding groove. Multi-angle display of course practice teac