CN206564051U - A kind of computer teaching device based on WIFI network - Google Patents

Abstract

The utility model discloses a computer teaching device based on a WIFI network, which comprises a bottom plate, a writing board, a camera, a DVD player and a computer host. The front of the fixed frame is equipped with a WIFI signal receiving and transmitting device, and the central position of the top of the fixed frame is equipped with a camera through an electric turntable, a DVD player is installed at the bottom of the display, and a computer is installed on the back of the display. host, and the top of the host computer is respectively equipped with a controller and a WIFI signal processor, and the output end of the host computer is connected to the controller and the WIFI signal processor through wires. Compared with the traditional computer teaching device, the utility model is equipped with a WIFI signal receiving and transmitting device and a WIFI signal processor so that the computer teaching device can be wirelessly connected with a smart phone, which improves the diversification of teaching and facilitates students' learning.

Description

A computer teaching device based on WIFI network

technical field

The utility model relates to the technical field of teaching devices, in particular to a computer teaching device based on a WIFI network.

Background technique

With the development of the times, people's living standards continue to improve, with the continuous advancement of science and technology, the popularity of computers, related facilities are constantly being applied to the use of school teaching, such as: computers, projectors, etc., the traditional Chalk teaching is gradually replaced. At present, projectors are often used in teaching. After entering the pre-made courseware into the computer, the projector is used to display it in front of the students. However, the projector is not often used, which will cause a serious waste of resources. , smart phones are becoming more and more popular, but most schools currently prohibit students from carrying smart phones, but it still can't stop most students from carrying them secretly. Together, however, no similar device is currently available.

Utility model content

The purpose of this utility model is to provide a computer teaching device based on WIFI network, to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions: a computer teaching device based on WIFI network, including a base plate, a writing board, a camera, a DVD player and a computer host, the bottom of the teaching display stand is equipped with a base plate, and The top of the teaching display stand is provided with a fixed frame, the front of the fixed frame is equipped with a WIFI signal receiving and transmitting device, and the central position of the top of the fixed frame is equipped with a camera through an electric turntable. There is a blackboard writing area and a multimedia teaching area, and a writing board and a display are respectively installed on the blackboard writing area and the multimedia teaching area. A DVD player is installed at the bottom of the display, and a computer host is installed on the back of the display, and the top of the computer host A controller and a WIFI signal processor are respectively installed, and the output end of the host computer is connected with the controller and the WIFI signal processor through wires.

Preferably, teaching aid storage drawers are installed at the bottom of the blackboard area.

Preferably, the outer surface of the WIFI signal receiving and transmitting device is an arc-shaped receiving surface.

Preferably, a transparent protective cover is installed on the outside of the camera.

Preferably, a cooling device is installed on the back of the teaching display shelf above the computer host.

Compared with the prior art, the utility model has the beneficial effects that: compared with the traditional computer teaching device, the WIFI network-based computer teaching device is equipped with a WIFI signal receiving and transmitting device and a WIFI signal processor so that the computer teaching device can communicate with intelligent The wireless connection of the mobile phone improves the diversification of teaching and facilitates students' learning. At the same time, it can also carry out targeted teaching according to the interests and problems of students, which improves the quality and efficiency of teaching and is easy to promote and use. At the same time, the writing board can be set Blackboard writing teaching satisfies various choices of teachers. The monitors set up can play videos according to needs, which improves the comprehensiveness of teaching, makes the teaching content richer and more attractive, and further improves students' desire to learn actively.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a side view of the utility model.

In the figure: 1-bottom board; 2-teaching aid storage drawer; 3-teaching display rack; 4-board book area; 5-writing board; 6-fixing frame; 7-WIFI signal receiving and transmitting device; 8-electric turntable; 9-camera ; 10-multimedia teaching area; 11-monitor; 12-DVD player; 13-controller; 14-WIFI signal processor; 15-computer host.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-2, a kind of embodiment that the utility model provides: a kind of computer teaching device based on WIFI network, comprises base plate 1, writing board 5, camera 9, DVD player 12 and main computer 15, teaching display stand 3 bottom plate 1 is installed, and the top of the teaching display stand 3 is provided with a fixed frame 6, the front of the fixed frame 6 is equipped with a WIFI signal receiving and transmitting device 7, and the central position of the fixed frame 6 top is installed with an electric turntable 8 The camera 9, the camera 9 can monitor the classroom, the outside of the camera 9 is equipped with a transparent protective cover, the outer side of the WIFI signal receiving and transmitting device 7 is a curved receiving surface, and the front of the teaching display stand 3 is provided with a blackboard area 4 respectively. And multimedia teaching area 10, and writing board 5 and display 11 are respectively installed on blackboard writing area 4 and multimedia teaching area 10, and display 11 can carry out video teaching, and the bottom of blackboard writing area 4 is equipped with teaching aid storage drawer 2, and the bottom of display 11 is installed DVD player 12 is arranged, and main computer 15 is installed on the back side of display 11, and controller 13 and WIFI signal processor 14 are respectively installed on the top of main computer 15, and cooling device is installed on the back side of teaching display stand 3 above main computer 15, The output end of the host computer 15 is connected with the controller 13 and the WIFI signal processor 14 through wires, and the WIFI signal processor 14 can process the WIFI signal.

Specific usage method: when in use, connect the main computer 15 to the power supply, then turn on the display 11 as required, turn on the WIFI signal processor 14, and when the student needs to transmit information to the device, turn on the smart phone that comes with it, and connect to the device through WIFI That is, and then display the files in the mobile phone through the display 11 according to the requirements, and at the same time download the teaching content in the host computer 15 for self-study.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. a computer teaching device based on WIFI network, comprising base plate (1), writing board (5), camera (9), DVD player (12) and main computer (15), it is characterized in that: described teaching shows The bottom of the frame (3) is equipped with a base plate (1), and the top of the teaching display frame (3) is provided with a fixed frame (6), and the front of the fixed frame (6) is equipped with a WIFI signal receiving and transmitting device (7), And the central position of the fixed frame (6) top is equipped with a camera (9) through an electric turntable (8), and the front of the teaching display stand (3) is provided with a blackboard writing area (4) and a multimedia teaching area (10) respectively. ), and a writing board (5) and a display (11) are respectively installed on the blackboard area (4) and the multimedia teaching area (10), and a DVD player (12) is installed at the bottom of the display (11), and the display The back side of (11) is equipped with host computer (15), and the top of host computer (15) is equipped with controller (13) and WIFI signal processor (14) respectively, and the output terminal of described host computer (15) passes through wire Connect with controller (13) and WIFI signal processor (14). 2. A computer teaching device based on WIFI network according to claim 1, characterized in that: a teaching aid storage drawer (2) is installed at the bottom of the blackboard writing area (4). 3. A computer teaching device based on WIFI network according to claim 1, characterized in that: the outer surface of the WIFI signal receiving and transmitting device (7) is an arc receiving surface. 4. A kind of computer teaching device based on WIFI network according to claim 1, characterized in that: a transparent protective cover is installed on the outside of the camera (9). 5. A computer teaching device based on WIFI network according to claim 1, characterized in that: a cooling device is installed on the back of the teaching display stand (3) above the computer host (15).