Multimedia equipment for basic education teaching

The utility model discloses multimedia equipment for basic education teaching, and the equipment comprises a projection receiving device which comprises a projection receiving part which comprises a driving force receiving gear; drive control section, the driving control part comprises a driving gea...

Full description

Saved in:
Bibliographic Details
Main Author FAN RONGHUI
Format Patent
LanguageChinese
English
Published 01.12.2020
Subjects
ACCESSORIES THEREFOR
APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM
CINEMATOGRAPHY
ELECTROGRAPHY
HOLOGRAPHY
PHOTOGRAPHY
PHYSICS
Online AccessGet full text

Cover

More Information
Summary:The utility model discloses multimedia equipment for basic education teaching, and the equipment comprises a projection receiving device which comprises a projection receiving part which comprises a driving force receiving gear; drive control section, the driving control part comprises a driving gear and a circuit control module; the circuit control module is located on the upper portion of the drive control part, the circuit control module can receive external power, the drive gear is located at one end of the drive control part, and the drive gear can receive drive force of the circuit control module and transmit the drive force to the projection receiving part. The projection receiving part further comprises an installation shell, the drive control part further comprises an installationchamber, the installation chamber is constructed to be a cavity, and the installation shell is detachably installed in the installation chamber. Through the technical scheme, the projection receivingscreen can be convenientl
Bibliography:Application Number: CN202020768985U