CN202331848U - English learning device - Google Patents
English learning device Download PDFInfo
- Publication number
- CN202331848U CN202331848U CN201120480286XU CN201120480286U CN202331848U CN 202331848 U CN202331848 U CN 202331848U CN 201120480286X U CN201120480286X U CN 201120480286XU CN 201120480286 U CN201120480286 U CN 201120480286U CN 202331848 U CN202331848 U CN 202331848U
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- China
- Prior art keywords
- circuit
- touch screen
- learning device
- english learning
- processing chip
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- 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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Abstract
The utility model discloses an English learning device which belongs to the field of teaching equipment. The English learning device comprises a casing, a printed circuit board, a light-emitting diode (LED) display screen, a button panel and a capacitor touch screen, and the position relationship is that: the LED display screen, the button panel and the capacitor touch screen are fixedly arranged on the front side of the casing, and are connected with corresponding positions of the printed circuit board through relevant signal cables; and in the circuit, a signal processing chip, a keyboard array, an LED displayer interface circuit, a storage circuit, a serial interface circuit, a voice driving circuit and a speaker are respectively connected with the signal processing chip through the respective signal cables, and a serial interface is connected with an external computer through the signal cable. According to the English learning device, the size is small, the carrying is convenient, the power consumption is low, the use and the operation are simple, the cost is low, and the popularization, the promotion and the application are convenient.
Description
Technical field
The utility model relates to a kind of English study and uses aid, relates in particular to a kind of English study device.
Background technology
English as a language, more and more becomes the instrument of interchange, especially now; In this globalization more significant society,, become the necessity of interchange as the language of instrument; So learn English well, to everybody, become a kind of necessary tool.The study of language is vocabulary, and the accumulation of vocabulary is more and more, and it is good that language will be learned naturally, therefore remembers that word becomes the requisite process of English study.
Along with popularizing of electronic product, the instrument of note word is more and more, and various electronic learning machines emerge in an endless stream; But the memory to English word finally still will get into human brain, is remembered; So a kind of simple mnemonic device becomes those skilled in the art's problem demanding prompt solution.
The utility model content
The utility model proposes a kind of English study device, and this English study device is to the memory of English word, and simple to operation, the vocabulary collecting amount is big, and mnemonic(al) is effective.
The utility model solves the problems of the technologies described above the technical scheme that adopted like following description:
A kind of English study device; Comprise casing, printed circuit board (PCB), LED display, button Selection Floater and capacitance touch screen; It is characterized in that: LED display, button Selection Floater and capacitance touch screen are packed in the casing front, are connected with the printed circuit board (PCB) relevant position through the coherent signal line; Its circuit is connected with signal processing chip through signal wire separately respectively by signal processing chip, keyboard array, light-emitting diode display interface circuit, memory circuit, serial interface circuit, voice driven circuit and loudspeaker.
Further, preferred construction is that said serial interface circuit can be connected with USB interface through cable.
Further, preferred construction is that described capacitance touch screen is provided with four line lattice.
The utility model the beneficial effect of having taked technique scheme such as below description:
The vocabulary collecting amount is big, and is easy to operate, and to the memory of English word, functional strong, memory effect is good.
Description of drawings
Through the description of its exemplary embodiment being carried out below in conjunction with accompanying drawing, the above-mentioned feature and advantage of the present invention will become apparent and understand easily.
Fig. 1 is the utility model English study device structural representation;
Among the figure, 1LED display screen, 2 casings, 3 capacitance touch screens, 4 button Selection Floaters, 5 serial line interfaces.
Embodiment
Below in conjunction with accompanying drawing the utility model is carried out detailed description.
Fig. 1 is the utility model English study device structural representation;
As shown in the figure, this device comprises wherein, LED display 1, casing 2, capacitance touch screen 3, button Selection Floater 4, serial line interface 5.
This English study device; Comprise that casing 2, printed circuit board (PCB), LED display 1, button Selection Floater 3 and capacitance touch screen 4 connect and compose jointly; LED display 1, button Selection Floater 3 and capacitance touch screen 3 are packed in casing 2 fronts, are connected with the printed circuit board (PCB) relevant position through the coherent signal line; Its circuit is connected with signal processing chip through signal wire separately respectively by signal processing chip, keyboard array, light-emitting diode display interface circuit, memory circuit, serial line interface 5 circuit, voice driven circuit and loudspeaker.Serial line interface 5 circuit can be connected with USB interface through cable.Capacitance touch screen 3 is provided with four line lattice.
The utility model the beneficial effect of having taked technique scheme such as below description:
The vocabulary collecting amount is big, and is easy to operate, and to the memory of English word, functional strong, memory effect is good.To the special operating system of memorizing english words, simple in structure, easy to use.
It should be noted that; Above-mentioned specific embodiment is exemplary; Under the above-mentioned instruction of the utility model, those skilled in the art can carry out various improvement and distortion on the basis of the foregoing description, and these improve or distortion drops in the protection domain of the utility model.
It will be understood by those skilled in the art that top specific descriptions just in order to explain the purpose of the utility model, are not to be used to limit the utility model.The protection domain of the utility model is limited claim and equivalent thereof.
Claims (3)
1. English study device; Comprise casing, printed circuit board (PCB), LED display, button Selection Floater and capacitance touch screen; It is characterized in that: LED display, button Selection Floater and capacitance touch screen are packed in the casing front, are connected with the printed circuit board (PCB) relevant position through the coherent signal line; Its circuit is connected with signal processing chip through signal wire separately respectively by signal processing chip, keyboard array, light-emitting diode display interface circuit, memory circuit, serial interface circuit, voice driven circuit and loudspeaker.
2. English study device according to claim 1 is characterized in that: said serial interface circuit can be connected with USB interface through cable.
3. English study device according to claim 1 is characterized in that: described capacitance touch screen is provided with four line lattice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120480286XU CN202331848U (en) | 2011-11-28 | 2011-11-28 | English learning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120480286XU CN202331848U (en) | 2011-11-28 | 2011-11-28 | English learning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202331848U true CN202331848U (en) | 2012-07-11 |
Family
ID=46443820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120480286XU Expired - Fee Related CN202331848U (en) | 2011-11-28 | 2011-11-28 | English learning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202331848U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091474A (en) * | 2014-08-05 | 2014-10-08 | 蔡宏磊 | English teaching aid |
| CN104282181A (en) * | 2013-07-03 | 2015-01-14 | 向火平 | Electric demonstration board manufacturing method based on application of capacitive screen and electric demonstration board |
-
2011
- 2011-11-28 CN CN201120480286XU patent/CN202331848U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104282181A (en) * | 2013-07-03 | 2015-01-14 | 向火平 | Electric demonstration board manufacturing method based on application of capacitive screen and electric demonstration board |
| CN104091474A (en) * | 2014-08-05 | 2014-10-08 | 蔡宏磊 | English teaching aid |
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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: 20120711 Termination date: 20121128 |