CN204990799U - English teaching machine - Google Patents
English teaching machine Download PDFInfo
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- CN204990799U CN204990799U CN201520560568.9U CN201520560568U CN204990799U CN 204990799 U CN204990799 U CN 204990799U CN 201520560568 U CN201520560568 U CN 201520560568U CN 204990799 U CN204990799 U CN 204990799U
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Abstract
The utility model discloses an english teaching machine relates to english teaching equipment field. Content of courses record for will be important becomes more convenient with messenger's classroom enquirement, the utility model discloses a memory draw -in groove, address list read module, list display screen, list button, list are chosen module, digital analog conversion module, audio output module, address content and is read module, content display screen, page turning key dish, address translation and choose module, content pronunciation switch, built -in speaker, defeated headphone jack outward at random. The utility model discloses a name single -address reads the mode at random for student's name after showing at random on the list display screen, the teacher of being convenient for calls the roll, adopting the important content of courses to write down in the RAM card and transmissible to content display screen mode, recycling the page turning key dish, the convenience is imparted knowledge to students to important content in the classroom.
Description
Technical field
The utility model relates to English teaching apparatus field, particularly relates to a kind of English teaching machine.
Background technology
English is most widely used language in the world, and for Chinese student, a lot of people dreams of the English saying that a bite is fluent, learns English well and is very helpful to development in the future.In process of English teaching, teacher needs in advance by good for the recording marks such as important vocabulary, sentence, simultaneously needs to carry out classroom questioning at classroom teaching, or large lectures that number too much too much for class, student name is not often remembered clearly.How by important content of courses record with make classroom questioning become more convenient to become the problem needing to solve.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of English teaching machine, by important content of courses record and make classroom questioning become more convenient.
For solving the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The utility model provides a kind of English teaching machine, comprises internal memory draw-in groove, address list read module, list display screen, randomisation list button, list chooses module, D/A converter module, dio Output Modules, address contents read module, content display, page turning keyboard, module is chosen in address translation, content pronounces switch, built-in loudspeaker, outer defeated earpiece holes:
Randomisation list button is positioned on the avris guidance panel of list display screen place panel, and page turning keyboard, content pronunciation switch is positioned on the avris guidance panel of content display place panel;
Address list read module is connected by allocation unit circuit and internal memory draw-in groove, list display screen is connected by address contents reading unit circuit and address list read module, list is chosen module and is connected with address list read module by address location circuit, data transmission link, and list is chosen module and is connected with dio Output Modules by D/A converter module;
Address contents read module is connected by allocation unit circuit and internal memory draw-in groove, content display is connected by address contents reading unit circuit and address contents read module, page turning keyboard is chosen module by signal control circuit and address translation and is connected, and address translation is chosen module and is connected by address contents control mode signal and address contents read module.
Wherein, content pronunciation switch is connected by D/A converting circuit and dio Output Modules.
Wherein, dio Output Modules is connected by coding and decoding unit module with built-in loudspeaker, outer defeated earpiece holes.
Wherein, randomisation list button built-in address random selection module, the address date that the address date in the random selection module of address reads for address list read module.
Wherein, list display screen is arranged address location content interval virtual box structure, outer defeated earpiece holes is the standard earphone hole of 3.5mm.
Compared with existing technology, the beneficial effects of the utility model are: the utility model adopts name single-address random write to get mode, and the student name after making display on list display screen random, is convenient to teacher and calls the roll; Adopt the important content of courses to be recorded in RAM (random access memory) card and also can transfer to content display mode, recycling page turning keyboard, conveniently imparts knowledge to students to important content in classroom.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model;
Wherein: 1, internal memory draw-in groove, 2, address list read module; 3, list display screen, 301, randomisation list button; 4, list chooses module; 5, D/A converter module; 6, dio Output Modules; 7, address contents read module; 8, content display; 9, page turning keyboard; 10, module is chosen in address translation; 11, content pronunciation switch; 12, built-in loudspeaker; 13, outer defeated earpiece holes.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model is a kind of English teaching machine, comprises internal memory draw-in groove 1, address list read module 2, list display screen 3, randomisation list button 301, list chooses module 4, D/A converter module 5, dio Output Modules 6, address contents read module 7, content display 8, page turning keyboard 9, module 10 is chosen in address translation, content pronounces switch 11, built-in loudspeaker 12, outer defeated earpiece holes 13:
Randomisation list button 301 is positioned on the avris guidance panel of list display screen 3 place panel, and page turning keyboard 9, content pronunciation switch 11 is positioned on the avris guidance panel of content display 8 place panel;
Address list read module 2 is connected by allocation unit circuit and internal memory draw-in groove 1, list display screen 3 is connected by address contents reading unit circuit and address list read module 2, list is chosen module 4 and is connected with address list read module 2 by address location circuit, data transmission link, and list is chosen module 4 and is connected with dio Output Modules 6 by D/A converter module 5;
Address contents read module 7 is connected by allocation unit circuit and internal memory draw-in groove 1, content display 8 is connected by address contents reading unit circuit and address contents read module 7, page turning keyboard 9 is chosen module 10 by signal control circuit and address translation and is connected, and address translation is chosen module 10 and is connected by address contents control mode signal and address contents read module 7.
Wherein, content pronunciation switch 11 is connected by D/A converting circuit and dio Output Modules 6.
Wherein, dio Output Modules 6 is connected by coding and decoding unit module with built-in loudspeaker 12, outer defeated earpiece holes 13.
Wherein, randomisation list button 301 built-in address random selection module, the address date that the address date in the random selection module of address reads for address list read module 2.
Wherein, list display screen 3 is arranged address location content interval virtual box structure, outer defeated earpiece holes 13 is the standard earphone hole of 3.5mm.
The RAM (random access memory) card of being correlated with by student information inserts the internal memory draw-in groove 1 of bottom side, after choosing corresponding class, press randomisation list button 301, student ' s list meeting random display on list display screen 3, click certain student's name, built-in loudspeaker 12 or external equipment quote student name, and teacher can carry out corresponding enquirement according to the content of courses in content display 8.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. an English teaching machine, comprise internal memory draw-in groove (1), address list read module (2), list display screen (3), randomisation list button (301), list choose module (4), D/A converter module (5), dio Output Modules (6), address contents read module (7), content display (8), page turning keyboard (9), module (10) is chosen in address translation, content pronounces switch (11), built-in loudspeaker (12), outer defeated earpiece holes (13), it is characterized in that:
Described randomisation list button (301) is positioned on the avris guidance panel of list display screen (3) place panel, and described page turning keyboard (9), content pronunciation switch (11) are positioned on the avris guidance panel of content display (8) place panel;
Described address list read module (2) is connected by allocation unit circuit and internal memory draw-in groove (1), described list display screen (3) is connected by address contents reading unit circuit and address list read module (2), described list is chosen module (4) and is connected with address list read module (2) by address location circuit, data transmission link, and described list is chosen module (4) and is connected with dio Output Modules (6) by D/A converter module (5);
Described address contents read module (7) is connected by allocation unit circuit and internal memory draw-in groove (1), described content display (8) is connected by address contents reading unit circuit and address contents read module (7), described page turning keyboard (9) is chosen module (10) by signal control circuit and address translation and is connected, and the translation of described address is chosen module (10) and is connected by address contents control mode signal and address contents read module (7).
2. a kind of English teaching machine according to claim 1, is characterized in that: described content pronunciation switch (11) is connected by D/A converting circuit and dio Output Modules (6).
3. a kind of English teaching machine according to claim 1, is characterized in that: described dio Output Modules (6) is connected by coding and decoding unit module with built-in loudspeaker (12), outer defeated earpiece holes (13).
4. a kind of English teaching machine according to claim 1, it is characterized in that: described randomisation list button (301) built-in address random selection module, the address date that the address date in the random selection module of address reads for address list read module (2).
5. a kind of English teaching machine according to claim 1, is characterized in that: described list display screen (3) is arranged address location content interval virtual box structure, the standard earphone hole that described outer defeated earpiece holes (13) is 3.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520560568.9U CN204990799U (en) | 2015-07-25 | 2015-07-25 | English teaching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520560568.9U CN204990799U (en) | 2015-07-25 | 2015-07-25 | English teaching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204990799U true CN204990799U (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520560568.9U Expired - Fee Related CN204990799U (en) | 2015-07-25 | 2015-07-25 | English teaching machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN204990799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107134182A (en) * | 2017-07-14 | 2017-09-05 | 滁州市状元郎电子科技有限公司 | It is a kind of can intelligent selection learner answering questionses problem electronic whiteboard |
-
2015
- 2015-07-25 CN CN201520560568.9U patent/CN204990799U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107134182A (en) * | 2017-07-14 | 2017-09-05 | 滁州市状元郎电子科技有限公司 | It is a kind of can intelligent selection learner answering questionses problem electronic whiteboard |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20160725 |