CN203225085U - Wireless electronic information screen for information technology teaching - Google Patents
Wireless electronic information screen for information technology teaching Download PDFInfo
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- CN203225085U CN203225085U CN 201320246826 CN201320246826U CN203225085U CN 203225085 U CN203225085 U CN 203225085U CN 201320246826 CN201320246826 CN 201320246826 CN 201320246826 U CN201320246826 U CN 201320246826U CN 203225085 U CN203225085 U CN 203225085U
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- display screen
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Abstract
A wireless electronic information screen for information technology teaching comprises a housing, a display screen, a receiving box and a master control panel, the display screen is fixed on the outer side face of the housing, the receiving box and the master control panel are arranged inside the housing, the housing is provided with a plurality of control buttons connected with the master control panel, the receiving box is internally provided with a wireless communicator, and the wireless communicator is connected with the master control panel through a connecting cable. The wireless electronic information screen for information technology teaching is convenient to publish information, is free of restriction of time and distance, and multi-point control is allowed, thereby facilitating real-time acquisition of the latest news in the teaching process, and enabling teaching to be relatively vivid and visualized.
Description
Technical field
The utility model relates to electronic information technical field, particularly a kind of wireless electron information screen that is applied to impart knowledge to students.
Background technology
Information terminal is widely used in modern society's every field as a kind of good information issue terminal.In information technology teaching, the application of information display screen makes teaching process more lively, and the content of courses is horn of plenty more, has more ageing.Yet traditional information terminal all is wired display screen basically, it can only receive by wired mode, storage, display text information, conditional electronic is shielded wired online mode and has been subjected to a large amount of constraints, make display screen must pass through wired connection, make its range of application restricted greatly, can not effectively transmit information.The information that obtains is shown that by display screen necessary employing is online, can't long-rangely show, Long-distance Control, and the transmission of modern information needs not to be subjected to the effective acquired information of restriction ability, the demonstration information in time and space to come information is handled, and could effectively increase work efficiency.
Therefore, design a kind of issue, the information of obtaining is convenient and be not subjected to the information technology teaching of the restriction of time and distance is the technical matters that those skilled in the art need solution badly with the electronics information screen.
The utility model content
The purpose of this utility model provides a kind of issue, obtains the information technology teaching wireless electron information screen that information makes things convenient for and be not subjected to time and distance limit.
The technical solution of the utility model is:
A kind of information technology teaching wireless electron information screen, comprise shell, display screen, receiving box and master control panel, described display screen is mounted on the lateral surface of shell, described receiving box and master control panel place in the shell, described shell is provided with a plurality of control knobs that are connected with master control panel, be provided with the wireless telecommunications device in the described receiving box, described wireless receiver is connected with master control panel by connection cable.
As optimal technical scheme, be integrated with microprocessor, storer, accumulator and USB interface on the described master control panel of the present utility model, described microprocessor is connected with storer, described USB interface is connected with storer with microprocessor respectively, described wireless telecommunications device is connected with microprocessor by connection cable, described accumulator is connected with storer with microprocessor respectively, and described display screen is connected with microprocessor.
As optimal technical scheme, described wireless telecommunications device of the present utility model is connected with storer by connection cable.
As optimal technical scheme, described accumulator of the present utility model is connected with display screen.
As optimal technical scheme, described display screen of the present utility model is LCDs.
As optimal technical scheme, described wireless telecommunications device of the present utility model is WiFi wireless telecommunications device, radio-frequency communication device, bluetooth communication device, mobile communication device or WLAN communication device.
The beneficial effects of the utility model are:
The utility model in use, the wireless telecommunications device receives wireless messages, and sends it to display screen, displaying contents that can real-time update LED LCD.The utility model can be realized wireless connections, remote monitoring; The information transmission mode variation, not limited by space-time; And can storage information, show and information be conducive in teaching process, obtain in real time up-to-date information at any time, make that teaching is more lively, vivid.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is schematic diagram of the present utility model.
Among the figure: 1, shell, 2, display screen, 3, receiving box, 4, control knob.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
With reference to accompanying drawing 1, embodiment 1 of the present utility model is proposed, the utility model provides a kind of information technology teaching wireless electron information screen, comprise shell 1, display screen 2, receiving box 3 and master control panel, described display screen 2 is mounted on the lateral surface of shell 1, described receiving box 3 and master control panel place in the shell 1, described shell 1 is provided with a plurality of control knobs that are connected with master control panel 4, be provided with the wireless telecommunications device in the described receiving box 3, described wireless receiver is connected with master control panel by connection cable.
Be integrated with microprocessor, storer, accumulator, USB interface on the described master control panel, described microprocessor is connected with storer, described USB interface is connected with storer with microprocessor respectively, described wireless telecommunications device is connected with microprocessor by connection cable, described accumulator is connected with storer with microprocessor respectively, and described display screen is connected with microprocessor.Described wireless telecommunications device is connected with storer by connection cable.In addition, described accumulator is connected with display screen.
In order to guarantee best display effect, described display screen of the present utility model is LCDs.
Described wireless telecommunications device of the present utility model is WiFi wireless telecommunications device, radio-frequency communication device, bluetooth communication device, mobile communication device or WLAN communication device.
The utility model is achieved in that display screen has information display function; USB interface is used for connecting computing machine and the information between display screen and the computing machine that realizes is transmitted; The wireless telecommunications device is used for receiving order and information; Microprocessor is for the treatment of the information from wireless telecommunications device and USB interface; Storer is used for storing the information from wireless telecommunications device and USB interface; Accumulator is circuit board and display screen power supply.Behind storage battery power supply, microprocessor can be handled the information that receives from wireless telecommunications device and USB interface, and storer can store the information that wireless telecommunications device and USB interface receive.The utility model can be realized two kinds of wired connection and wireless connections, is widely used.
The above only is preferred embodiment of the present utility model; be not therefore to limit claim of the present utility model; every equivalent structure transformation that utilizes the utility model instructions and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (6)
1. information technology teaching wireless electron information screen, it is characterized in that: comprise shell, display screen, receiving box and master control panel, described display screen is mounted on the lateral surface of shell, described receiving box and master control panel place in the shell, described shell is provided with a plurality of control knobs that are connected with master control panel, be provided with the wireless telecommunications device in the described receiving box, described wireless receiver is connected with master control panel by connection cable.
2. information technology teaching according to claim 1 wireless electron information screen, it is characterized in that: be integrated with microprocessor, storer, accumulator, USB interface on the described master control panel, described microprocessor is connected with storer, described USB interface is connected with storer with microprocessor respectively, described wireless telecommunications device is connected with microprocessor by connection cable, described accumulator is connected with storer with microprocessor respectively, and described display screen is connected with microprocessor.
3. information technology teaching according to claim 2 wireless electron information screen, it is characterized in that: described wireless telecommunications device is connected with storer by connection cable.
4. according to claim 2 or 3 described information technology teaching wireless electron information screen, it is characterized in that: described accumulator is connected with display screen.
5. information technology teaching according to claim 4 wireless electron information screen, it is characterized in that: described display screen is LCDs.
6. information technology teaching according to claim 5 wireless electron information screen, it is characterized in that: described wireless telecommunications device is WiFi wireless telecommunications device, radio-frequency communication device, bluetooth communication device, mobile communication device or WLAN communication device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320246826 CN203225085U (en) | 2013-05-09 | 2013-05-09 | Wireless electronic information screen for information technology teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320246826 CN203225085U (en) | 2013-05-09 | 2013-05-09 | Wireless electronic information screen for information technology teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203225085U true CN203225085U (en) | 2013-10-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320246826 Expired - Fee Related CN203225085U (en) | 2013-05-09 | 2013-05-09 | Wireless electronic information screen for information technology teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203225085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107659669A (en) * | 2017-11-09 | 2018-02-02 | 武汉资联虹康科技股份有限公司 | A kind of network control system and method based on cerebral function imaging equipment |
-
2013
- 2013-05-09 CN CN 201320246826 patent/CN203225085U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107659669A (en) * | 2017-11-09 | 2018-02-02 | 武汉资联虹康科技股份有限公司 | A kind of network control system and method based on cerebral function imaging equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20140509 |