CN203721057U - Multifunctional computer teaching device - Google Patents

Abstract

The utility model relates to a multifunctional computer teaching device, and belongs to the technical field of a teaching apparatus. The multifunctional computer teaching device comprises a computer, a wireless radiofrequency launcher, a plurality of tablet personal computers and a transportable type display. Each tablet personal computer is configured with a wireless radio frequency receiver; the transportable type display comprises a pedestal, a liftable support, a frame, a display screen, an electronic fluorescent plate, an amplifier and two sound boxes; the bottom of the pedestal is provided with three to four casters; and each caster is provided with a break device. The multifunctional computer teaching device has the following advantages: 1, a wireless network technology is applied to a computer aided teaching device, and the multifunctional computer teaching device is also equipped with the transportable type display with an audio play function, so that teaching is facilitated, and better teaching effects are achieved; and 2, a conventional teaching means of blackboard writing is integrated into the device, a blackboard is unnecessary in a class, and in case of necessary writing, what is needed is to write on the electronic fluorescent plate by use of a fluorescence pen.

Description

A kind of multi-action computer teaching equipment

Technical field

The utility model relates to a kind of multi-action computer teaching equipment, belongs to teaching appliance technical field.

Background technology

Traditional form of teaching is traditional instruction, that is: teacher writes lecture contents on blackboard and imparts knowledge to students with chalk.This traditional instruction mode exists following defect to be: because the knowledge point of every class is many, and the area of blackboard is limited, so writing on the blackboard again after will constantly wiping tends to produce a large amount of dust when blackboard eraser erases the board, contaminated environment not only, is also unfavorable for that teacher's is healthy.

Development along with computer technology, computer teaching equipment has obtained popularizing in the schools of various levels and categories increasingly extensively, can say, computer-aided instruction has become an important application of education sector, becomes just step by step a kind of indispensable teaching means.

Yet still there is following defect in existing computer teaching equipment: 1, be essentially people's one machine, this measures lowly in the situation that teaching resource number of computers used is limited in the time of can causing per capita machine, affect the service efficiency of teaching equipment; And, in the ordinary course of things, be teacher to student's unidirectional teaching, be difficult to motivate students' interest in learning, the teaching efficiency that can not obtain; 2, do not merge traditional traditional instruction, but abandoned traditional instruction completely, therefore, on classroom, also will be equipped with blackboard and carry out necessary writing on the blackboard for teacher.

Utility model content

The purpose of this utility model is, a kind of multi-action computer teaching equipment is provided, to solve above-mentioned technical matters.

For addressing the above problem, the technical scheme that the utility model adopts is:

A multi-action computer teaching equipment, comprises computing machine, radio frequency transmitter and several panel computers as wireless terminal, and described each panel computer all disposes less radio-frequency receiver; The signal input of described computing machine, output terminal are connected with signal output, the input end of radio frequency transmitter respectively, and described radio frequency transmitter is carried out data transmission by each less radio-frequency receiver and each panel computer; It is characterized in that: described computer teaching equipment also comprises movable display, described movable display comprises pedestal, liftable support, framework, display screen, electronic fluorescent screen, amplifirer and two audio amplifiers; Described liftable support and two audio amplifiers are all fixed on the end face of pedestal, and two audio amplifiers are symmetricly set on the both sides of liftable support; On the top of described liftable support, be fixed with supporting plate, described framework is fixed on supporting plate; Described display screen and electronic fluorescent screen left and right are transversely arranged, are all installed in framework; Described amplifirer device is arranged in pedestal, is provided with the power lead with plug on pedestal; The audio input end of described amplifirer device is connected with the audio signal output end of computing machine, and the audio output of amplifirer device is connected with two audio amplifiers respectively; The VT of described computing machine is connected with the signal input part of display screen; The bottom of described pedestal is provided with 3-4 castor, and each castor is provided with brake gear.

Say further, the bottom of described framework is fixedly installed and is useful on the pencil box that holds e-Pointer.

Beneficial effect: compared with prior art, the utility model has the advantage of: 1, not only radio network technique is applied in computer-aided instruction equipment, mutual by a computer realization and a plurality of wireless terminals, while effectively improving per capita machine, measure, realize classroom instruction and two-way communication and teach teaching, and, the movable display that possesses audio playing function is equipped with, both convenient teaching, can obtain better teaching efficiency again.2, traditional traditional instruction means have been merged, without be equipped with blackboard on classroom, in the time of need to carrying out necessary writing on the blackboard, use e-Pointer in electronic fluorescent screen upper plate written word, and, with respect to traditional chalk writing, the fluorescent characters writing out neither can produce dust, again random adjustable colors, rich color, can send eye-catching fluorescent effect, thereby can cause the learning interest that student is strong, improve efficiency of teaching.

Accompanying drawing explanation

Fig. 1 is theory diagram of the present utility model;

Fig. 2 is the structural representation of movable display described in the utility model.

Embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

With reference to Fig. 1, multi-action computer teaching equipment described in the utility model, comprises computing machine, radio frequency transmitter, several panel computers as wireless terminal and movable display, and described each panel computer all disposes less radio-frequency receiver.The signal input of described computing machine, output terminal are connected with signal output, the input end of radio frequency transmitter respectively, and described radio frequency transmitter is carried out data transmission by each less radio-frequency receiver and each panel computer.

As shown in Figure 2, described movable display, described movable display comprises pedestal 1, liftable support 3, framework 4, display screen 5, electronic fluorescent screen 6, amplifirer 12 and two audio amplifiers 2.The bottom of described pedestal 1 is provided with 3-4 castor 11, and each castor 11 is provided with brake gear 10.Described liftable support 3 and two audio amplifiers 2 are all fixed on the end face of pedestal 1, and two audio amplifiers 2 are symmetricly set on the both sides of liftable support 3.On the top of described liftable support 3, be fixed with supporting plate 8, described framework 4 is fixed on supporting plate 8.Described display screen 5 and electronic fluorescent screen 6 left and right are transversely arranged, are all installed in framework 4, and the bottom of described framework 4 is fixedly installed and is useful on the pencil box 7 that holds e-Pointer.Described amplifirer device 12 is arranged in pedestal 1, is provided with the power lead 9 with plug on pedestal 1.The audio input end of described amplifirer device 12 is connected with the audio signal output end of computing machine, and the audio output of amplifirer device 12 is connected with two audio amplifiers 2 respectively.The VT of described computing machine is connected with the signal input part of display screen 5.

Claims (2)

1. a multi-action computer teaching equipment, comprises computing machine, radio frequency transmitter and several panel computers as wireless terminal, and described each panel computer all disposes less radio-frequency receiver; The signal input of described computing machine, output terminal are connected with signal output, the input end of radio frequency transmitter respectively, and described radio frequency transmitter is carried out data transmission by each less radio-frequency receiver and each panel computer; It is characterized in that: described computer teaching equipment also comprises movable display, described movable display comprises pedestal (1), liftable support (3), framework (4), display screen (5), electronic fluorescent screen (6), amplifirer (12) and two audio amplifiers (2); Described liftable support (3) and two audio amplifiers (2) are all fixed on the end face of pedestal (1), and two audio amplifiers (2) are symmetricly set on the both sides of liftable support (3); On the top of described liftable support (3), be fixed with supporting plate (8), described framework (4) is fixed on supporting plate (8); Described display screen (5) and electronic fluorescent screen (6) left and right are transversely arranged, are all installed in framework (4); Described amplifirer device (12) is arranged in pedestal (1), is provided with the power lead (9) with plug on pedestal (1); The audio input end of described amplifirer device (12) is connected with the audio signal output end of computing machine, and the audio output of amplifirer device (12) is connected with two audio amplifiers (2) respectively; The VT of described computing machine is connected with the signal input part of display screen (5); The bottom of described pedestal (1) is provided with 3-4 castor (11), and each castor (11) is provided with brake gear (10).

2. multi-action computer teaching equipment according to claim 1, is characterized in that: the bottom of described framework (4) is fixedly installed and is useful on the pencil box (7) that holds e-Pointer.