CN202929874U - Wall hanging type English learning machine on campus - Google Patents
Wall hanging type English learning machine on campus Download PDFInfo
- Publication number
- CN202929874U CN202929874U CN 201220694460 CN201220694460U CN202929874U CN 202929874 U CN202929874 U CN 202929874U CN 201220694460 CN201220694460 CN 201220694460 CN 201220694460 U CN201220694460 U CN 201220694460U CN 202929874 U CN202929874 U CN 202929874U
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- chip microcomputer
- learning machine
- sim card
- housing
- gprs module
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Abstract
The utility model provides a wall hanging type English learning machine on campus to mainly solve insufficiency that there are no such machines in existing English auxiliary teaching facilities. The wall hanging type English learning machine is characterized in that a shell is fixed with a hook and an antenna, and a front end face is respectively provided with a sound box, a microphone, a switch button, an LCD screen, control buttons and a letter keyboard; the shell is internally provided with a microprocessor with a single chip microcomputer as a master chip and a GPRS module in which an SIM card can be inserted; an upper end of the shell is provided with a solar energy pole plate so as to realize the supply of a working power supply for electronic equipment in the shell, a side face of the shell is provided with an SIM card insertion port and a USB interface, the SIM card insertion port is connected with a corresponding port on the GPRS module, and the USB interface is connected with a USB port on the single chip microcomputer which is an SL11R type chip produced by the Scanlogic company. By using the English learning machine, a teacher transmits content needed to be memorized through an SMS platform, a student can send an SMS to the teacher until the completion of training according to a program, and the memory of the student is strengthened.
Description
Technical field
The utility model relates to a kind of servicing unit for English teaching.
Background technology
English is as international language, thereby is a very important subject.For many years, the teacher requires students to study English after class still to rest on to give over to industry, on the mode of examination check.But actual, this mode is science not, and a lot of classmates are mechanical copying in order to fulfil assignment, and are not thought deeply.Therefore, if a kind of teaching auxiliary device can be arranged, can supervise the student need to remember English according to the teacher in every day, will have very great help to English teaching.
Summary of the invention
In order to solve the prior art problem that provides in background technology, the utility model provides wall-hanging English learning machine in a kind of campus, utilize that in this kind campus, wall-hanging English learning machine teacher can will need the word of student memory to send in this kind memory by SMS platform as required, then the student need to complete memory content that program requires and could cross note to the information exchange of completing and send to the teacher, strengthen the interest of student to English study, strengthened the student to the memory of English word.
the technical solution of the utility model is: wall-hanging English learning machine in this kind campus, comprise housing, and its unique distinction is, is fixed with hook and antenna on housing, the front end face of described housing is respectively equipped with audio amplifier, microphone, shift knob, LCDs, regulation and control button and alphabetic keypad, described housing is built-in with and adopts single-chip microcomputer is the microprocessor of master chip and GPRS module that can built-in SIM card, described microprocessor also comprises A/D converter, RS232 serial line interface and storer, the audio signal input end of described microphone is connected to the data input pin of A/D converter, the data output end of described A/D converter is connected to the sampled signal input end of single-chip microcomputer, described single-chip microcomputer is connected with described GPRS module by the RS232 serial line interface, described antenna GPRS module therewith matches, the control signal output terminal of described regulation and control button and alphabetic keypad is connected respectively the different control signal input ends to described single-chip microcomputer, the VT of described single-chip microcomputer is connected to the video signal input terminal on LCDs, the upper end of described housing is provided with the sun power pole plate and provides working power to be embodied as the housing inner electronic equipment, the side is provided with SIM card insert port and USB interface, the SIM card insert port is connected with corresponding ports on described GPRS module, described USB interface is connected with USB mouth on single-chip microcomputer, and described single-chip microcomputer is the SL11R cake core that Scanlogic company produces.
In addition, for the student grasps to some extent to the time of oneself completing test, also be provided with electronic timer on described housing when testing.
The utlity model has following beneficial effect: utilize wall-hanging English learning machine in this kind campus, the teacher can be as required campus network by school will need the word of student memory to send in this kind English learning machine by SMS platform, owing to having prestored program in the microprocessor of English learning machine, controlling the student must be according to instruction, after inputting correct option by alphabet key, could be one by one by recall tests.Thereby make the student need to complete the memory content that program requires, could cross the GPRS module that is built-in with SIM card to the information exchange of completing afterwards and send note to the teacher, strengthened the memory of student to English word; Can realize input and the derivation of data by USB interface; Also be provided with electronic timer on housing, to realize that the student to the prompting of learning time, improves learning efficiency.In this kind campus, wall-hanging English learning machine has not only strengthened the interest of student to English study, also has characteristics simple in structure, convenient and practical.
Description of drawings:
Fig. 1 is one-piece construction schematic diagram of the present utility model.
1-housing in figure, the 2-hook, the 3-antenna, 4-sun power pole plate, the 5-audio amplifier, the 6-shift knob, the 7-LCDs, 8-regulates and controls button, 9-alphabetic keypad, 10-USB interface, 11-electronic timer, 12-SIM card plug, 13-microphone.
Embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
by shown in Figure 1, wall-hanging English learning machine in this kind campus comprises housing 1, is fixed with hook 2 and antenna 3 on housing 1, the front end face of described housing 1 is respectively equipped with audio amplifier 5 microphones 13, shift knob 6, LCDs 7, regulation and control button 8 and alphabetic keypad 9, described housing 1 is equipped with and adopts single-chip microcomputer is the microprocessor of master chip and GPRS module that can built-in SIM card, described microprocessor also comprises A/D converter, RS232 serial line interface and storer, the audio signal input end of described microphone 13 is connected to the data input pin of A/D converter, the data output end of described A/D converter is connected to the sampled signal input end of single-chip microcomputer, described single-chip microcomputer is connected with described GPRS module by the RS232 serial line interface, described antenna 3 GPRS module therewith matches, the control signal output terminal of described regulation and control button 8 and alphabetic keypad 9 is connected respectively the different control signal input ends to described single-chip microcomputer, the VT of described single-chip microcomputer is connected to the video signal input terminal on LCDs 7, the upper end of described housing 1 is provided with sun power pole plate 4 and provides working power to be embodied as the housing inner electronic equipment, the side is provided with SIM card insert port 12 and usb 10, SIM card insert port 12 is connected with corresponding ports on described GPRS module, described usb 10 is connected with USB mouth on single-chip microcomputer, and described single-chip microcomputer is the SL11R cake core that Scanlogic company produces.
Described microprocessor is built-in with the program of controlling SIM card transmitting-receiving note, and with the program in short breath content boot memory, and the program that the keyboard instruction of student's input is carried out verification.
In addition, also be provided with electronic timer 11 on described housing 1.To realize that the student to the prompting of learning time, improves learning efficiency.
During use, at first the teacher will need the word of student memory to send in this kind English learning machine by SMS platform by the campus network of school, owing to having prestored program in the microprocessor of English learning machine, controlling the student must be according to instruction, after alphabet key 9 input correct options, could be one by one by recall tests.Thereby make the student need to complete the memory content that program requires, could cross the GPRS module that is built-in with SIM card to the information exchange of completing afterwards and send note to the teacher, strengthened the memory of student to English word.Can realize input and the derivation of data by usb 10.
Claims (2)
1. wall-hanging English learning machine in a campus, comprise housing (1), it is characterized in that: be fixed with hook (2) and antenna (3) on housing (1), the front end face of described housing (1) is respectively equipped with audio amplifier (5), microphone (13), shift knob (6), LCDs (7), regulation and control button (8) and alphabetic keypad (9), described housing (1) is built-in with and adopts single-chip microcomputer is the microprocessor of master chip and GPRS module that can built-in SIM card, described microprocessor also comprises A/D converter, RS232 serial line interface and storer, the audio signal input end of described microphone (13) is connected to the data input pin of A/D converter, the data output end of described A/D converter is connected to the sampled signal input end of single-chip microcomputer, described single-chip microcomputer is connected with described GPRS module by the RS232 serial line interface, described antenna (3) GPRS module therewith matches, the control signal output terminal of described regulation and control button (8) and alphabetic keypad (9) is connected respectively the different control signal input ends to described single-chip microcomputer, the VT of described single-chip microcomputer is connected to the video signal input terminal on LCDs (7), the upper end of described housing (1) is provided with sun power pole plate (4) and provides working power to be embodied as the housing inner electronic equipment, the side is provided with SIM card insert port (12) and USB interface (10), SIM card insert port (12) is connected with corresponding ports on described GPRS module, described USB interface (10) is connected with USB mouth on single-chip microcomputer, and described single-chip microcomputer is the SL11R cake core that Scanlogic company produces.
2. wall-hanging English learning machine in campus according to claim 1, is characterized in that: also be provided with electronic timer (11) on described housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220694460 CN202929874U (en) | 2012-12-16 | 2012-12-16 | Wall hanging type English learning machine on campus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220694460 CN202929874U (en) | 2012-12-16 | 2012-12-16 | Wall hanging type English learning machine on campus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202929874U true CN202929874U (en) | 2013-05-08 |
Family
ID=48219812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220694460 Expired - Fee Related CN202929874U (en) | 2012-12-16 | 2012-12-16 | Wall hanging type English learning machine on campus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202929874U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105976654A (en) * | 2016-07-27 | 2016-09-28 | 新乡学院 | Automatic-control-type practice system for English study |
| CN107248338A (en) * | 2017-08-10 | 2017-10-13 | 李霞芬 | Multifunctional english teaching aid |
| CN108600902A (en) * | 2018-07-05 | 2018-09-28 | 池州市清溪信息技术服务有限公司 | Small speaker outside a kind of household portable |
-
2012
- 2012-12-16 CN CN 201220694460 patent/CN202929874U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105976654A (en) * | 2016-07-27 | 2016-09-28 | 新乡学院 | Automatic-control-type practice system for English study |
| CN107248338A (en) * | 2017-08-10 | 2017-10-13 | 李霞芬 | Multifunctional english teaching aid |
| CN108600902A (en) * | 2018-07-05 | 2018-09-28 | 池州市清溪信息技术服务有限公司 | Small speaker outside a kind of household portable |
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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: 20130508 Termination date: 20151216 |
|
| EXPY | Termination of patent right or utility model |