CN204480495U - Wireless electron massaging device is used in a kind of teaching - Google Patents
Wireless electron massaging device is used in a kind of teaching Download PDFInfo
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- CN204480495U CN204480495U CN201520198525.0U CN201520198525U CN204480495U CN 204480495 U CN204480495 U CN 204480495U CN 201520198525 U CN201520198525 U CN 201520198525U CN 204480495 U CN204480495 U CN 204480495U
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Abstract
The utility model provides a kind of teaching and uses the technical scheme of wireless electron massaging device, comprise shell and display screen, described display screen is connected with a central processing unit, described central processing unit is also connected with clock module, memory module, wireless transport module respectively, the side of shell is provided with usb interface, and described usb interface is connected with central processing unit, and the bottom of shell is provided with key-press module, described key-press module is connected with central processing unit, and outer casing bottom is provided with cover plate; There is laser indicator lamp the upper end of shell, a pushbutton switch is had to connect with described laser indicator lamp, described pushbutton switch is arranged on the side of key-press module, the device of the program, not only easy to carry, and also man-machine interface is enriched, wireless networking transmission is stable, control reliable, power consumption is low, is easy to promotion and implementation.
Description
Technical field
The utility model relates to a kind of wireless teaching terminal, especially a kind of portable teaching wireless electron massaging device.
Background technology
In the prior art, known technology is, traditional instructional terminal is all wired display screen substantially, it can only carry out display Word message by wired mode, display screen is made by wired connection, to make its range of application greatly restricted, can not effective transmission information; To the information of acquisition must be adopted online by display screen display, cannot remote control.And along with the development of educating, classroom interaction is more and more important, and traditional instructional terminal cannot meet teaching demand.
Summary of the invention
The purpose of this utility model, be exactly for the deficiency existing for prior art, and a kind of teaching wireless electron massaging device technical scheme is provided, the device of the program, not only easy to carry, and also man-machine interface is enriched, wireless networking transmission is stable, control reliable, power consumption is low, is easy to promotion and implementation.
This programme is achieved by the following technical measures: a kind of teaching wireless electron massaging device, comprise shell and display screen, the feature of this programme is: described display screen is connected with a central processing unit, described central processing unit is also connected with clock module, memory module, wireless transport module respectively, the side of shell is provided with usb interface, described usb interface is connected with central processing unit, the bottom of shell is provided with key-press module, described key-press module is connected with central processing unit, and outer casing bottom is provided with cover plate; There is laser indicator lamp the upper end of shell, has a pushbutton switch to connect with described laser indicator lamp, and described pushbutton switch is arranged on the side of key-press module.
Described display screen is LCD liquid crystal display.
Described cover plate and housing hinge.
The gauge tap of a control display screen power on/off is also provided with in the side of key-press module.
Housing is provided with SD card interface, and described SD card interface is connected with central processing unit.
Described wireless transport module is zigbee wireless module.
The beneficial effect of this programme can learn, owing to having display screen in this scenario, to also have the gauge tap controlling display screen power on/off according to describing of such scheme, when not needing like this to use display screen, by display screen power-off, can save electric energy; Central processor also respectively with clock module, memory module, wireless transport module, temporal information can be obtained timely like this, timely store and called data, transmission and the reception of data can also be carried out by wireless transport module, be convenient to classroom interaction; There is usb interface, data can be exchanged with computer etc.; There is SD card interface, the data of SD card can be read, show, be convenient to teaching; There is key-press module, be convenient to application person and manipulate, be beneficial to interactive teaching and learning; Display screen is LCD liquid crystal display, and little power consumption, long service life, cost are low; There is laser indicator lamp, can use when slide show, have cover plate, like this when not needing to use key-press module and pushbutton switch, gauge tap, using cover plate key-press module, pushbutton switch, gauge tap etc. to be covered, avoiding maloperation.As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and its beneficial effect implemented also is apparent.
accompanying drawing illustrates:
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the electrical diagram of the utility model embodiment.
In figure, 1 is housing, and 2 is display screen, and 3 is usb interface, and 4 is SD card interface, and 5 is key-press module, and 6 is pushbutton switch, and 7 is gauge tap, and 8 is cover plate, and 9 is laser indicator lamp.
Embodiment
For the technical characterstic of this programme can be clearly demonstrated, below by an embodiment, and in conjunction with its accompanying drawing, this programme is set forth.
Can be found out by accompanying drawing, wireless electron massaging device is used in the one teaching of this programme, and comprise shell 1 and display screen 2, described display screen 2 is LCD liquid crystal display.Described display screen 2 is connected with a central processing unit, described central processing unit is also connected with clock module, memory module, wireless transport module respectively, the side of shell 1 is provided with usb interface 3, described usb interface 3 is connected with central processing unit, the bottom of shell 1 is provided with key-press module 5, described key-press module 5 is connected with central processing unit, is provided with the cover plate 8 for covering keyboard 5 bottom shell 1; Described cover plate 8 is hinged with housing 1.There is laser indicator lamp 9 upper end of shell 1, has a pushbutton switch 6 to connect with described laser indicator lamp 9, and described pushbutton switch 6 is arranged on the side of key-press module 5.The gauge tap 7 of control display screen 2 power on/off is also provided with in the side of key-press module 5.Housing 1 is provided with SD card interface 4, and described SD card interface 4 is connected with central processing unit.Described wireless transport module is zigbee wireless module.
Claims (6)
1. wireless electron massaging device is used in a teaching, comprise shell and display screen, it is characterized in that: described display screen is connected with a central processing unit, described central processing unit is also connected with clock module, memory module, wireless transport module respectively, the side of shell is provided with usb interface, and described usb interface is connected with central processing unit, and the bottom of shell is provided with key-press module, described key-press module is connected with central processing unit, and outer casing bottom is provided with cover plate; There is laser indicator lamp the upper end of shell, has a pushbutton switch to connect with described laser indicator lamp, and described pushbutton switch is arranged on the side of key-press module.
2. teaching wireless electron massaging device according to claim 1, is characterized in that: described display screen is LCD liquid crystal display.
3. teaching wireless electron massaging device according to claim 1, is characterized in that: described cover plate and housing hinge.
4. the wireless electron massaging device of the teaching according to claim 1 or 3, is characterized in that: the gauge tap being also provided with a control display screen power on/off in the side of key-press module.
5. teaching wireless electron massaging device according to claim 1, is characterized in that: on housing, be provided with SD card interface, and described SD card interface is connected with central processing unit.
6. teaching wireless electron massaging device according to claim 1, is characterized in that: described wireless transport module is zigbee wireless module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520198525.0U CN204480495U (en) | 2015-04-03 | 2015-04-03 | Wireless electron massaging device is used in a kind of teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520198525.0U CN204480495U (en) | 2015-04-03 | 2015-04-03 | Wireless electron massaging device is used in a kind of teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204480495U true CN204480495U (en) | 2015-07-15 |
Family
ID=53636273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520198525.0U Expired - Fee Related CN204480495U (en) | 2015-04-03 | 2015-04-03 | Wireless electron massaging device is used in a kind of teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204480495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108470473A (en) * | 2018-03-15 | 2018-08-31 | 芜湖超源力工业设计有限公司 | A kind of teaching wireless electron massaging device |
-
2015
- 2015-04-03 CN CN201520198525.0U patent/CN204480495U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108470473A (en) * | 2018-03-15 | 2018-08-31 | 芜湖超源力工业设计有限公司 | A kind of teaching wireless electron massaging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20180403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |