Unlock instant, AI-driven research and patent intelligence for your innovation.

A touch-type multimedia teaching all-in-one machine

A technology of multimedia teaching and all-in-one machine, which is applied in the direction of educational appliances, electric-operated teaching aids, instruments, etc., can solve the problems of cumbersome connection and user inconvenience, and achieve the goal of simple overall structure, convenient maintenance, great economic value and social value Effect

Active Publication Date: 2015-10-21
JIANGSU KEYI CULTURE IND GRP CO LTD
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although multimedia teaching technology has many advantages, in the past, in actual application, multiple power cables, video cables, audio cables and other external data cables were required for cumbersome connections, which caused great inconvenience to users.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A touch-type multimedia teaching all-in-one machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] First connect the external AC power supply through the power jack 4, then use the remote controller or key switch to open the display power supply module 5, and its specific working mode is that the remote controller transmits signals to the remote control signal receiving module 14, and the remote control signal receiving module 14 transmits the signal to the remote control signal receiving module 14 through the data line. Received signal is sent to TV module 7, also can use button control board 15, and button control board 15 sends control signal to TV module 7 by data line; The DC power supply of 1.5 volts, wherein display power supply module 5 provides 12 volts of DC power supply to TV module 7 by wire, provides 24 volts of DC power supply to light liquid crystal display screen 3 by wire to display unit module 8, and liquid crystal display screen 3 is in standby at this moment mode; then select TV mode by remote control signal receiving module 14 or button control bo...

Embodiment 2

[0022] First connect the external AC power supply through the power jack 4, then use the remote controller or key switch to open the display power supply module 5, and its specific working mode is that the remote controller transmits signals to the remote control signal receiving module 14, and the remote control signal receiving module 14 transmits the signal to the remote control signal receiving module 14 through the data line. Received signal is sent to TV module 7, also can use button control board 15, and button control board 15 sends control signal to TV module 7 by data line; The DC power supply of 1.5 volts, wherein display power supply module 5 provides 12 volts of DC power supply to TV module 7 by wire, provides 24 volts of DC power supply to light liquid crystal display screen 3 by wire to display unit module 8, and liquid crystal display screen 3 is in standby at this moment mode; then by remote control signal receiving module 14 or button control panel 15, select ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a touch type multimedia all-in-one machine for teaching. The machine comprises a shell (1), wherein a touch sensing frame (2) is embedded into the front side of the shell; a liquid crystal display screen (3) is embedded into the inner side of the touch sensing frame (2); a power supply jack socket (4) is formed in the shell (1) and is respectively connected with a display power supply module (5) and a PC (Personal Computer) power supply module (6) through leads; and the display power supply module (5) and the PC power supply module (6) respectively power a TV (television) module (7), a display unit module (8), a hard disk (9), a PC module (10), a logic circuit module (11) and a touch module (13) which are integrated in the shell (1). The multimedia all-in-one machine for teaching can have multiple functions of a television, a computers, touch control and the like only through one power line, has the advantages of simple overall structure, low cost and convenience in operation, has very high economic value and social value, and is suitable for popularization and application.

Description

technical field [0001] The invention relates to a multimedia teaching all-in-one machine, in particular to a touch-type multimedia teaching all-in-one machine assembled with embedded integration technology and equipped with functions of TV, computer and touch control. Background technique [0002] Multimedia computer technology integrates media such as sound, image, video and text, and can be used as an effective auxiliary teaching method. It has played a positive role in many classroom teaching. It can not only produce lively effects, but also help To improve students' interest in learning and memory ability, at the same time, make full use of the characteristics of expressiveness, participation, attention and controllability of multimedia technology, which can not only achieve the purpose of imparting knowledge, developing intelligence and cultivating ability, but also realize The purpose of teaching students in accordance with their aptitude and individualizing instructi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G09B5/06
Inventor 曹征祥毛文凤
Owner JIANGSU KEYI CULTURE IND GRP CO LTD