A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A multimedia teaching device for online education disclosed by the present invention comprises a device main body, the device main body comprises a display screen, a connecting seat, a storage box and a folding blackboard device, the folding blackboard device is installed on the back of the display screen, and the folding blackboard device comprises a blackboard, a fixing block, a rotating shaft and a rotating block. One side of the fixing block is fixedly connected to the back of the display screen, three sets of rotating blocks are evenly distributed on one side of the outer wall of the fixing block, a rotating shaft is connected between the three sets of rotating blocks and the fixing block in a penetrating mode, and one sides of the three sets of rotating blocks are connected with one side of a blackboard through bolts, so that using convenience is greatly improved; the teaching quality is improved, the teaching burden of a teacher is reduced, meanwhile, through arrangement of the storage box, the overall storage performance of the device body is improved, and teaching aids can be stored conveniently.
本发明公开了一种线上教育用多媒体教学设备，包括装置主体，所述装置主体包括显示屏、连接座、储物箱以及折叠黑板装置，所述显示屏的背部安装有折叠黑板装置，所述折叠黑板装置包括黑板、固定块、转轴以及转块，所述固定块的一侧固定连接至显示屏的背部，且所述固定块的外壁一侧均匀分布有三组转块，三组所述转块以及所述固定块之间贯穿连接有转轴，三组所述转块的一侧均通过螺栓连接黑板的一侧，大大的提高了使用时的便利性，以提高教学质量，降低授课老师的授课负担，同时，通过储物箱的设置，以增加了该装置主体的整体储物性能，以便于教具的存放。
A multimedia teaching device for online education disclosed by the present invention comprises a device main body, the device main body comprises a display screen, a connecting seat, a storage box and a folding blackboard device, the folding blackboard device is installed on the back of the display screen, and the folding blackboard device comprises a blackboard, a fixing block, a rotating shaft and a rotating block. One side of the fixing block is fixedly connected to the back of the display screen, three sets of rotating blocks are evenly distributed on one side of the outer wall of the fixing block, a rotating shaft is connected between the three sets of rotating blocks and the fixing block in a penetrating mode, and one sides of the three sets of rotating blocks are connected with one side of a blackboard through bolts, so that using convenience is greatly improved; the teaching quality is improved, the teaching burden of a teacher is reduced, meanwhile, through arrangement of the storage box, the overall storage performance of the device body is improved, and teaching aids can be stored conveniently.
本发明公开了一种线上教育用多媒体教学设备，包括装置主体，所述装置主体包括显示屏、连接座、储物箱以及折叠黑板装置，所述显示屏的背部安装有折叠黑板装置，所述折叠黑板装置包括黑板、固定块、转轴以及转块，所述固定块的一侧固定连接至显示屏的背部，且所述固定块的外壁一侧均匀分布有三组转块，三组所述转块以及所述固定块之间贯穿连接有转轴，三组所述转块的一侧均通过螺栓连接黑板的一侧，大大的提高了使用时的便利性，以提高教学质量，降低授课老师的授课负担，同时，通过储物箱的设置，以增加了该装置主体的整体储物性能，以便于教具的存放。
Multimedia teaching equipment for online education
一种线上教育用多媒体教学设备
CAO LI (author)
2022-03-04
Patent
Electronic Resource
Chinese
IPC:
G09B
Unterrichts- oder Vorführungsgeräte
,
EDUCATIONAL OR DEMONSTRATION APPLIANCES
/
A47B
Tische
,
TABLES
/
B43L
Artikel zum Beschreiben oder zum darauf Zeichnen
,
ARTICLES FOR WRITING OR DRAWING UPON
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
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