CN202404792U

CN202404792U - English language teaching aid with classroom reminding function

Info

Publication number: CN202404792U
Application number: CN201220033487XU
Authority: CN
Inventors: 郭敏; 王庆慧
Original assignee: Northeast Petroleum University
Current assignee: Northeast Petroleum University
Priority date: 2012-02-03
Filing date: 2012-02-03
Publication date: 2012-08-29
Anticipated expiration: 2022-02-03

Abstract

The utility model relates to an English language teaching aid with a classroom reminding function, which mainly solves the problems that: the existing English language teaching aid does not have the classroom reminding function so as not to supervise and urge teachers to complete the teaching contents according to an expected classroom progress plan. The English language teaching aid with the classroom reminding function is characterized in that: a voice box is fixed under a frame; a touch pad, a loudspeaker and a key are fixed on the voice box; and a YW602 type radio frequency card reader, an STM8L101 type singlechip and a SC0101B voice chip which are sequentially connected are fixed in the voice box. The English language teaching aid with the classroom reminding function also comprises two TX05D reflection-type infrared switches, wherein an output end of each switch is connected to a PA port of the singlechip; an input end of each switch is connected to a signal output end of the touch pad; and a signal output end of the SC010B voice chip is connected to a signal input end of the loudspeaker. The teaching aid can be used for sending out a voice prompt in time according to the classroom plan, and supervising and urging the teachers to accelerate teaching speed or slow down, so that the teaching plan is ensured to go on wheels.

Description

The English teaching teaching aid that has the classroom prompting function

Technical field

The utility model relates to a kind of teaching aid, specifically, relates to a kind of English teaching teaching aid that has the classroom prompting function.

Background technology

English study is that a kind of student of needs pays plenty of time and the academic program of working hard and accomplishing, and in order to facilitate to students in learning process and effectively to help, some teaching aids are just made by people widely.But existing English teaching teaching aid is portable flexibly mostly, is not easy to fix, and is easy to be collided.And some fixing bulletin boards have many defectives such as taking up room greatly, change the content inconvenience.Northeast Petroleum University once proposed a kind of have change that content is convenient, little, user-friendly teaching aid takes up room; But; This teaching aid function is also more single, does not possess the classroom prompting function, can not supervise teacher's classroom schedule according to expectation to accomplish the content of courses.Therefore, also need further to improve.

Summary of the invention

For the problem that exists in the prior art that solves the background technology proposition; The utility model provides a kind of English teaching teaching aid that has the classroom prompting function; This kind teaching aid can in time send voice reminder according to the classroom plan; Supervise the teacher to accelerate the speed of giving lessons and perhaps slow down, thereby guarantee carrying out smoothly of teaching programme.Simultaneously, it is convenient to have the content of replacing, and little, user-friendly characteristics take up room.

The technical scheme of the utility model is: this kind has the English teaching teaching aid of classroom prompting function; Comprise the mainboard that has the show area, the framework that has sliding tray, with the measure-alike backboard of said mainboard, have the screw of S utmost point magnetic patch and with the inserted sheet of English alphabet; Wherein, Below said framework, be fixed with a speech packet; Be fixed with touch pad, loudspeaker and button on the said speech packet; Said speech packet internal fixation has YW602 type radio-frequency card card reader, STM8L101 type single-chip microcomputer, the SC010B speech chip that connects successively, comprises 2 reflective infrared switches of TX05D in addition, and the output terminal of said switch is connected in the PA port of said single-chip microcomputer; The input end of said switch is connected in the signal output part of touch pad, and the signal output part of said SC010B speech chip is connected to the signal input part of loudspeaker.

The utlity model has following beneficial effect: the utility model at first can be realized the adjustment to learning content through the inserted sheet position that arrangement has an English alphabet; In addition; The pattern that this kind of teaching aid adopts N, S utmost point magnet to inhale mutually is fixing on the wall with teaching aid, does not only take the space, classroom but also be convenient to very much change to show content, and is simple in structure; Can be fixed in by the blackboard that teacher gives a lesson; Fixed interval is changed insertion and is extracted plate to form new English word after the time, be convenient to student's memory, thereby improve its learning efficiency.In addition, the teacher at school before, can be input to the teaching programme of estimating in the single-chip microcomputer through button; When serving as a teacher the content of courses in certain stage of completion; Can press touch pad, at this moment, TX05D switch output high level signal; Single-chip microcomputer calculates the classroom instruction time and remaining time that has spent, and utilizes loudspeaker to send the time set sound through MCU driving SC010B speech chip.Serve as a teacher above preset progress and do not press touch pad, single-chip microcomputer will drive the SC010B speech chip and utilize loudspeaker to send prompting, supervises the teacher to accelerate the speed of giving lessons perhaps to slow down, thereby guarantees carrying out smoothly of teaching programme.

Description of drawings:

Fig. 1 is the mainboard structure synoptic diagram of the utility model.

Fig. 2 is the back board structure synoptic diagram of the utility model.

Fig. 3 is the bolt structure synoptic diagram of the utility model.

Fig. 4 is the internal electric schematic diagram of the said speech packet of the utility model.

1-framework among the figure, 2-show area, 3-inserted sheet, 4-inserted slot, 5-N utmost point magnetic patch, 6-backboard, 7-S utmost point magnetic patch, 8-screw, 9-speech packet, 10-touch pad, 11-loudspeaker, 12-button.

Embodiment:

Below in conjunction with accompanying drawing the utility model is described further:

Extremely shown in Figure 3 like Fig. 1; This kind has the English teaching teaching aid of classroom prompting function; Comprise the mainboard that has show area 2, the framework 1 that has sliding tray, with the measure-alike backboard 6 of said mainboard, have the screw 8 of S utmost point magnetic patch 7 and with the inserted sheet 3 of English alphabet; Its unique distinction is: below said framework 1, be fixed with a speech packet 9; Be fixed with touch pad 10, loudspeaker 11 and button 12 on the said speech packet 9; Said speech packet 9 internal fixation have YW602 type radio-frequency card card reader, STM8L101 type single-chip microcomputer, the SC010B speech chip that connects successively, comprise 2 reflective infrared switches of TX05D in addition, and the output terminal of said switch is connected in the PA port of said single-chip microcomputer; The input end of said switch is connected in the signal output part of touch pad 10, and the signal output part of said SC010B speech chip is connected to the signal input part of loudspeaker 11.

The physical construction of aforementioned teaching aid is: the mainboard that has show area 2; And have the framework 1 of sliding tray, with the measure-alike backboard 6 of said mainboard, have the screw 8 of S utmost point magnetic patch 7; And with the inserted sheet 3 of English alphabet; Two flanks of said mainboard are stuck in the sliding tray of framework 1, and the zone that is arranged in show area 2 on the said mainboard is equipped with the inserted slot 4 of some levels, and inserted sheet 3 is arranged in inserted slot 4; Be inlaid with N utmost point magnetic patch 5 on the said backboard 6, in said backboard 6 and the said mainboard sliding tray that is stuck in framework 1 in the opposite direction; Said screw 8 is fixed in the body of wall.

The middle distance radio-frequency card card reader of this device, the Card Reader distance is 2-3m, and single-chip microcomputer can be provided with and read Card Reader information to it, and said card reader is connected with said single-chip microcomputer through the RS232 interface; Comprise 2 reflective infrared switches of TX05D, said switch is connected in the PA port of single-chip microcomputer, the reflective infrared switch of this kind, and after receiving signal through touch pad, TX05D exports high level signal.Said SC010B speech chip is connected in the PA mouth of single-chip microcomputer, and this chip sectional recording can be recorded 32 sections language at most, and total voice time is 10 seconds.Can record the multistage information of voice prompt in this equipment.

This device in use, the teacher at school before, carry radio-frequency card, thereby start middle distance radio-frequency card card reader; In addition,, can be input to the teaching programme of estimating in the single-chip microcomputer through button before; When serving as a teacher the content of courses in certain stage of completion, can press touch pad, at this moment; TX05D switch output high level signal, single-chip microcomputer calculate the classroom instruction time and remaining time that has spent, and utilize loudspeaker to send the time set sound through MCU driving SC010B speech chip.Serve as a teacher above preset progress and do not press touch pad, single-chip microcomputer will drive the SC010B speech chip and utilize loudspeaker to send prompting.This kind teaching aid can in time send voice reminder according to the classroom plan, supervises the teacher to accelerate the speed of giving lessons and perhaps slows down, thereby guarantee carrying out smoothly of teaching programme.Simultaneously, it is convenient to have the content of replacing, and little, user-friendly characteristics take up room.

Claims

1. English teaching teaching aid that has the classroom prompting function; Comprise the mainboard that has show area (2), the framework (1) that has sliding tray, with the measure-alike backboard (6) of said mainboard, have the screw (8) of S utmost point magnetic patch (7) and with the inserted sheet (3) of English alphabet; It is characterized in that: be fixed with a speech packet (9) in the below of said framework (1); Be fixed with touch pad (10), loudspeaker (11) and button (12) on the said speech packet (9); Said speech packet (9) internal fixation has YW602 type radio-frequency card card reader, STM8L101 type single-chip microcomputer, the SC010B speech chip that connects successively; Comprise 2 reflective infrared switches of TX05D in addition; The output terminal of said switch is connected in the PA port of said single-chip microcomputer, and the input end of said switch is connected in the signal output part of touch pad (10), and the signal output part of said SC010B speech chip is connected to the signal input part of loudspeaker (11).