CN202394414U - English word teaching device - Google Patents
English word teaching device Download PDFInfo
- Publication number
- CN202394414U CN202394414U CN2012200379387U CN201220037938U CN202394414U CN 202394414 U CN202394414 U CN 202394414U CN 2012200379387 U CN2012200379387 U CN 2012200379387U CN 201220037938 U CN201220037938 U CN 201220037938U CN 202394414 U CN202394414 U CN 202394414U
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- CN
- China
- Prior art keywords
- word
- controller
- display unit
- unit
- electrically connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model relates to an English word teaching device, which comprises a controller, a remote control unit, a wireless receiving unit, a word display unit, a word meaning display unit and a memory unit. The remote control unit transmits a display control signal to the controller, the wireless receiving unit is electrically connected with the controller and receives the display control signal, and the word display unit, the word meaning display unit and the memory unit are respectively electrically connected with the controller. By the aid of the English word teaching device, a teacher does not need to write on a blackboard by the aid of a chalk when teaching words, accordingly, teaching time is saved, teaching efficiency is improved, and the English word teaching device has the advantages of simple structure, convenience in operation and low cost.
Description
Technical field
The utility model relates to a kind of English teaching instrument, particularly relates to a kind of English word instructional device.
Background technology
The word teaching is the emphasis in the English teaching, and when the explanation word, the teacher often need write on the blackboard word through chalk, and this has wasted a large amount of instructional blocks of times, has influenced efficiency of teaching.
The utility model content
The purpose of the utility model provide a kind of simple in structure, easy to operate, can save instructional blocks of time, improve the English word instructional device of efficiency of teaching.
For solving the problems of the technologies described above, the utility model is taked following technical scheme: a kind of English word instructional device comprises: controller; RCU, RCU sends display control signal to controller; Radio receiving unit, radio receiving unit is electrically connected with controller, and receives display control signal; The word display unit, the word display unit is electrically connected with controller; Speech meaning display unit, speech meaning display unit is electrically connected with controller; Storage unit, storage unit is electrically connected with controller.
Further, word display unit and speech meaning display unit is a LED display.
The utility model can make the teacher when word is imparted knowledge to students, and no longer need carry out writing on the blackboard with chalk, thereby has saved instructional blocks of time, improved efficiency of teaching, has characteristics simple in structure, easy to operate, that cost is low.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Reference numeral among the figure: 10, panel; 20, radio receiving unit; 30, power switch; 40, word display unit; 50, speech meaning display unit.
Embodiment
Be elaborated below in conjunction with the technical scheme of accompanying drawing to the utility model.
As shown in Figure 1, the English word instructional device in the utility model comprises: controller, radio receiving unit 20, word display unit 40, speech meaning display unit 50, storage unit and RCU.
Wherein, RCU sends display control signal to controller.Radio receiving unit is electrically connected with controller, and receives display control signal.Word display unit 40 is electrically connected with controller, and speech meaning display unit 50 is electrically connected with controller, and storage unit is electrically connected with controller.Preferably, word display unit 40 is LED displays with speech meaning display unit 50.
Especially, this English word instructional device also comprises power switch 30 and panel 10.Power switch 30 is used to open or close the English word instructional device in the utility model.Panel 10 covers on word display unit 40 and the speech meaning display unit 50.
Data in advance such as word and speech meaning are saved in the storage unit, last class hour, and teacher's Hand held remote control units, the control controller reads corresponding word and speech meaning from storage unit, and the two is shown to respectively on word display unit 40 and the speech meaning display unit 50.After a word explanation finished, the teacher can make controller from storage unit, read the related data of a next word or a last word through RCU, and further displays it.
The utility model can make the teacher when word is imparted knowledge to students, and no longer need carry out writing on the blackboard with chalk, thereby has saved instructional blocks of time, improved efficiency of teaching, has characteristics simple in structure, easy to operate, that cost is low.
Claims (2)
1. an English word instructional device is characterized in that, comprising:
Controller;
RCU, said RCU sends display control signal to said controller;
Radio receiving unit (20), said radio receiving unit (20) is electrically connected with said controller,
And receive said display control signal;
Word display unit (40), said word display unit (40) is electrically connected with said controller;
Speech meaning display unit (50), institute's predicate meaning display unit (50) is electrically connected with said controller;
Storage unit, said storage unit is electrically connected with said controller.
2. English word instructional device according to claim 1 is characterized in that, said word display unit (40) and institute's predicate meaning display unit (50) are LED displays.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200379387U CN202394414U (en) | 2012-01-20 | 2012-01-20 | English word teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200379387U CN202394414U (en) | 2012-01-20 | 2012-01-20 | English word teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202394414U true CN202394414U (en) | 2012-08-22 |
Family
ID=46669321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200379387U Expired - Fee Related CN202394414U (en) | 2012-01-20 | 2012-01-20 | English word teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202394414U (en) |
-
2012
- 2012-01-20 CN CN2012200379387U patent/CN202394414U/en not_active Expired - Fee Related
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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: 20120822 Termination date: 20130120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |