The invention relates to a multimedia English teaching device for English teaching, which comprises a protection mechanism, a heat dissipation mechanism, a supporting mechanism and a projection mechanism, and is characterized in that the heat dissipation mechanism is arranged at the side part of the protection mechanism, the supporting mechanism is arranged in the protection mechanism, and the projection mechanism is arranged at the side part of the protection mechanism; according to the multimedia English teaching device for English teaching, multimedia equipment can be integrated with projection, writing and control, a projector does not need to be installed, the equipment can be directly put into use, the multimedia English teaching device comprises an air cooling mechanism, a heat dissipation air channel is formed in the protection box body through an air inlet fan and an air outlet fan, the heat generated by equipment operation is dissipated, a water cooling mechanism is further arranged, parts on the main board can be directly and effectively dissipated, the heat dissipation performance is high, the equipment can be moved and used through a power source and walking wheels, the walking wheels are lockable universal wheels, the walking wheels are locked after the equipment is moved to the designated position, and the fixity is enhanced.
本发明涉及种一种用于英语教学的多媒体英语教学装置,包括防护机构、散热机构、支撑机构和投影机构,所述散热机构设置于防护机构侧部,所述支撑机构设置于防护机构内部,所述投影机构设置于防护机构侧部,本发明的用于英语教学的多媒体英语教学装置,可将多媒体设备集投影、书写、控制与一体,不需再进行投影仪的安装,可直接将设备投入使用,具有包括风冷机构,通过进风扇和出风扇在防护箱箱体内部构成散热风道,将设备运行产生的热量散出,还具有水冷机构,可直接对主板上的部件进行有效散热,具有较强的散热性能,电源以及行走轮可对设备进行移动使用,行走轮为可锁式万向轮,在移动至指定位置后将行走轮锁定,增强固定性。
Multimedia English teaching device for English teaching
一种用于英语教学的多媒体英语教学装置
2021-08-06
Patent
Electronic Resource
Chinese
IPC: | G09B Unterrichts- oder Vorführungsgeräte , EDUCATIONAL OR DEMONSTRATION APPLIANCES / B43L Artikel zum Beschreiben oder zum darauf Zeichnen , ARTICLES FOR WRITING OR DRAWING UPON / B60B VEHICLE WHEELS , Räder für Fahrzeuge / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien |