The invention belongs to the technical field of information technology teaching, and particularly relates to an information display device for teaching. The information display device for teaching comprises a shell; a fixed shell is fixedly connected to the top of the shell; a motor is arranged in the fixed shell; a first rotating shaft is fixedly connected to an output shaft of the motor; and a right-hand threaded column is fixedly connected to one end of the first rotating shaft. According to the information display device for teaching, by arranging a first motor, the first rotating shaft drives the right-hand threaded column and a left-hand threaded column to rotate, two threaded cylinders get close to each other or get away from each other, a first sliding block moves in a first sliding groove, and therefore, the height of a frame body is conveniently adjusted, the height of a display and the height of a double-sided blackboard are conveniently adjusted, and students are enabled towatch the display and the double-sided blackboard conveniently; and by arranging a clamping rod, a spring and a clamping groove, the clamping rod is separated from the clamping groove by pulling theclamping rod under the action of the elastic force of the spring, so that the double blackboards rotate, the surfaces of the double blackboards can be changed conveniently, and teachers can explain the writing conveniently.

    本发明属于信息技术教学技术领域,尤其为一种教学用信息展示装置,包括壳体,所述壳体的顶部固定连接有固定壳,所述固定壳的内部设置有电机,所述电机的输出轴上固定连接有第一转轴,所述第一转轴的一端固定连接有正螺纹柱。该教学用信息展示装置,通过设置第一电机,使第一转轴带动正螺纹柱和反螺纹柱转动,使两个螺纹筒相互靠近或相互远离,使第一滑块在第一滑槽内活动,方便对框体的高度进行调节,方便对显示器和双面黑板的高度进行调节,便于学生进行观看,通过设置卡杆、弹簧和卡槽,通过拉动卡杆,在弹簧的弹力作用下,使卡杆脱离卡槽,使双黑板进行旋转,方便对双面黑板进行换面,方便老师进行书面讲解。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Information display device for teaching


    Weitere Titelangaben:

    一种教学用信息展示装置


    Beteiligte:
    YANG GUI (Autor:in)

    Erscheinungsdatum :

    2020-12-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE / A47B Tische , TABLES / B43L Artikel zum Beschreiben oder zum darauf Zeichnen , ARTICLES FOR WRITING OR DRAWING UPON / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / G09B Unterrichts- oder Vorführungsgeräte , EDUCATIONAL OR DEMONSTRATION APPLIANCES



    Display device for information technology teaching

    ZHONG YANG | Europäisches Patentamt | 2021

    Freier Zugriff

    Music education teaching display device

    NIU NANA / JU JUNHONG | Europäisches Patentamt | 2022

    Freier Zugriff


    INFORMATION DISPLAY DEVICE, INFORMATION DISPLAY METHOD, AND INFORMATION DISPLAY PROGRAM

    TOMOI YUTAKA | Europäisches Patentamt | 2020

    Freier Zugriff

    INFORMATION DISPLAY DEVICE, INFORMATION DISPLAY METHOD, AND INFORMATION DISPLAY PROGRAM

    NAKAMURA YUSUKE | Europäisches Patentamt | 2018

    Freier Zugriff