Combined-type multifunctional learning machine multimedia device with universal serial bus (USB) interface
A USB interface, multi-functional technology, applied in the field of learning machine devices, to achieve the effect of benefiting the health of teachers and students and ensuring flexibility
Inactive Publication Date: 2012-05-09
SHANGHAI HAIXING VALVE FACTORY
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Problems solved by technology
[0003] In order to improve the problems of interactive electronic whiteboard and multi-functional learning machine in single use, the present invention provides a combined multi-functional learning machine multimedia device with USB interface
Method used
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[0008] The present invention will be further described below in conjunction with the accompanying drawings.
[0009] In the figure: 1. Rivet, 2. Fixed wall, 3. Frame, 4. Wall, 5. Interactive electronic whiteboard, 6. Frame bottom frame, 7. Track, 8. Green board, 9. Roller, 10 .Pulley box, 11.Interactive electronic whiteboard, 12.Multifunctional learning machine, 13.Telecom wireless transmission device, 14.USB interface.
[0010] The fixed hanging wall 2 is used to fix the entire frame 3 on the wall 4 by rivets 1, the frame 3 is mechanically connected with the green board 8, the track 7 of the frame bottom frame 6 is mechanically connected with the roller 9 at the bottom of the interactive electronic whiteboard 5, and the roller 9 is mechanically connected with the pulley box 10, and the green board 8 is mechanically connected with the interactive electronic whiteboard 5. The interactive electronic whiteboard and the green board are fixed in a frame by mainly adopting frame fix...
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The invention relates to a combined-type multifunctional learning machine multimedia device with a universal serial bus (USB) interface, and relates to a learning machine device. The ombined-type multifunctional learning machine multimedia device comprises an interactive-type electronic whiteboard and a multifunctional learning machine, wherein an entire framework is fixed on a wall surface via a fixed-type hanging wall through rivets, the framework is mechanically connected with a green board, a track on the bottom part of the framework is mechanically connected with a roller on the bottom part of the interactive-type electronic whiteboard, the roller is mechanically connected with a wheel box, the green board is mechanically connected with the interactive-type electronic whiteboard, the USB interface is electrically connected with a multifunctional learning machine circuit, an interactive-type electronic whiteboard circuit is electrically connected with a telecommunication wireless transmission device circuit, the interactive-type electronic whiteboard circuit is electrically connected with the multifunctional learning machine circuit, and the telecommunication wireless transmission device circuit is electrically connected with the multifunctional learning machine circuit. The interactive-type electronic whiteboard is integrated with functions of a multifunctional learning machine MP3 (Moving Picture Experts Group Audio Layer-3 player), MP4 and MP5, so the interaction function is adequately played.
Description
Technical field: [0001] The invention relates to a learning machine device. Background technique: [0002] Multifunctional learning machine, with the functions of ordinary digital learning machine, electronic dictionary and MP3, MP4, MP5, when used in combination with interactive electronic whiteboard, it can simultaneously receive the written content on the interactive electronic whiteboard and has the function of a clicker, For the questions displayed on the interactive electronic whiteboard, students can answer them through the multifunctional learning machine. Invention content: [0003] In order to improve the problems that occur when the interactive electronic whiteboard and the multifunctional learning machine are used alone, the invention provides a combined multifunctional learning machine multimedia device with a USB interface. [0004] Technical solution: A combined multi-functional learning machine multimedia device with USB interface, including interactive el...
Claims
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IPC IPC(8): G09B5/06
Inventor 季祝华
Owner SHANGHAI HAIXING VALVE FACTORY