CN203786922U - English auxiliary teaching device - Google Patents
English auxiliary teaching device Download PDFInfo
- Publication number
- CN203786922U CN203786922U CN201420205785.1U CN201420205785U CN203786922U CN 203786922 U CN203786922 U CN 203786922U CN 201420205785 U CN201420205785 U CN 201420205785U CN 203786922 U CN203786922 U CN 203786922U
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- Prior art keywords
- crystal display
- control circuit
- liquid crystal
- circuit
- display screen
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Abstract
The utility model provides an English teaching device. The English auxiliary teaching device is characterized in that: the English auxiliary teaching device comprises a housing and an internal control circuit section; the internal control circuit section comprises a CPU controller, a wireless communication module, a liquid crystal display control circuit, a data memory, an alarm circuit and a voice broadcast circuit; the CPU controller is connected with the wireless communication module, the liquid crystal display control circuit, the data memory, the alarm circuit and the voice broadcast circuit respectively; an indicating lamp, a warning indicator, a liquid crystal display screen, a loudspeaker and a keyboard are arranged on the housing; the keyboard is arranged under the liquid crystal display screen and is used for connection with the CPU controller; the indicating lamp is arranged between the keyboard and the liquid crystal display screen; the indicating lamp is connected with the CPU controller; the liquid crystal display screen is connected with the liquid crystal display control circuit; the warning device is arranged on the liquid crystal display screen; the warning device is connected with the alarm circuit; the loudspeaker is arranged at the side surface of the housing and used for connection with the voice broadcast circuit. The English auxiliary teaching device is small in size, is convenient to operate, is easy to carry, and can interact with teachers in time through wireless communication.
Description
Technical field
The utility model relates to a kind of instructional device, is specifically a kind of English teaching device.
Background technology
As everyone knows, English is a very important subject in the compulsory education stage, in teaching process, is that student or teacher feel very painstaking; Yet in order to improve learning efficiency, in the process of English teaching, teacher can use the plurality of devices such as computing machine, loudspeaker, projector conventionally, equipment disperses, and need to carry out multiple operation, and complex operation is higher for the requirement of teachers ' teaching equipment.Meanwhile, some English teaching devices appear in face of numerous teachers and students.
Wherein, the utility model of the patent No. 200820209842.8 discloses a kind of English-teaching aid, and the teaching aid of student's English tense is taught in concrete being applicable to.English-teaching aid, by two, having above difform rotating disk and pointer with rotating shaft connection forms, its bottom is the domain that a back side indicates English tense structure, on domain, fold and joining time in the past rotating disk, present time rotating disk and future time rotating disk successively, folded pointer and the semicircle face of joining in top of rotating disk.
Wherein, the utility model of the patent No. 201320594009.0 discloses a kind of English teaching board, comprise plate body, described plate body is arranged on a substrate, described substrate below is provided with support and pole, described support is positioned at pole both sides and below support, is provided with universal wheel, and described pole is arranged in a sleeve pipe by bearing, and described sleeve pipe below is provided with between chassis and sleeve pipe and chassis as being threaded; Described plate body upper lateral part is provided with ring body, is connected with some cards that stir on described ring body.
Wherein, the utility model patent of the patent No. 201320498742.2 discloses a kind of English teaching machine; Composition comprises: housing, described enclosure interior has control mainboard, described control mainboard is connected with less radio-frequency receiving trap, storer, described less radio-frequency receiving trap is connected with the Wireless RF transmitter in being arranged on earphone, described control mainboard is connected with the miniscanning device, CD Player, the projector that are arranged on housing, the front of described housing has video player, loudspeaker, and described housing is connected with handle by rotating shaft.
Yet, the servicing unit of existing these English teachings, volume is large, it is very inconvenient to operate, be not easy to carry, and these equipment are all that student operates alone, can not be in time and teacher carry out interaction, so learning efficiency is poor.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, by improving, at this, provides a kind of English teaching device; Volume is little, handled easily, be easy to carry, by radio communication can be in time and teacher carry out interaction; Adopt embedded and touch screen technology, for operating personnel provide more humane operating environment, simplified operation steps, improved efficiency; By USB interface, can realize and being connected of PC simultaneously.
The utility model is achieved in that a kind of English teaching device of structure, it is characterized in that: comprise shell and inner control circuit part; Described internal control circuit partly comprises cpu controller, wireless communication module, liquid crystal display control circuit, data-carrier store, warning circuit, voice broadcast circuit; Wherein cpu controller is connected with wireless communication module, liquid crystal display control circuit, data-carrier store, warning circuit and voice broadcast circuit respectively;
On described shell, be provided with pilot lamp, attention device, touching liquid-crystal display screen, loudspeaker and keyboard; Keyboard is arranged on LCDs below, for being connected with cpu controller; Pilot lamp is arranged in the middle of keyboard and LCDs, and pilot lamp is connected with cpu controller; Touching liquid-crystal display screen is connected with liquid crystal display control circuit; Attention device is arranged on the top of LCDs, and attention device is connected with described warning circuit; Loudspeaker are arranged on the side of shell, for being connected with voice broadcast circuit; Described internal control circuit part also comprises touch screen controller; Touch screen controller is connected with cpu controller, and touching liquid-crystal display screen is connected with touch screen controller; Described internal control circuit part also comprises USB interface; Described internal control circuit partly also comprises and voice collecting circuit is connected with the pronunciation receiver on shell, simultaneously also for being connected with cpu controller.
The utility model has the advantage of: the utility model provides a kind of English teaching device to have the following advantages at this:
(1), this device comprises shell and inner control circuit part; Described internal control circuit partly comprises cpu controller, wireless communication module, liquid crystal display control circuit, data-carrier store, warning circuit, voice broadcast circuit; On described shell, be provided with pilot lamp, attention device, LCDs, loudspeaker and keyboard; Simple in structure, multiple functional.
(2), English teaching device described in the utility model, described internal control circuit part also comprises touch screen controller; Described LCDs is touching liquid-crystal display screen; Touch screen controller is connected with cpu controller, and touching liquid-crystal display screen is connected with touch screen controller.Can carry out input operation at touching liquid-crystal display screen 9, touch screen controller gathers touch point coordinate simulating signal, then touch point coordinate is converted into digital signal and sends to controller, and controller is resolved and alignment processing after receiving; After finishing dealing with, controller is sent to liquid crystal display control circuit by demonstration information, by liquid crystal display control circuit, touching liquid-crystal display screen is controlled and is shown.Adopt embedded and touch screen technology, for operating personnel provide more humane operating environment, simplified operation steps, improved efficiency.
(3), English teaching device described in the utility model, internal control circuit partly comprises USB interface, by USB interface, can realize being connected of instructional device and PC, teacher can be sent to instructional device corresponding in student's hand by the related information transmission in PC to instructional device again.When electric weight is not enough, pilot lamp flicker, reminds charging, when operating mistake, by attention device, sends chimes of doom, realizes and reminding.
Accompanying drawing explanation
Fig. 1 is the utility model structural drawing
Fig. 2 is the utility model internal circuit part block diagram
Fig. 3 is touch screen controller part schematic diagram in the utility model internal control circuit
Fig. 4 is the utility model use principle schematic diagram
In figure: 1, cpu controller, 2, wireless communication module, 3, liquid crystal display control circuit, 4, data-carrier store, 5, warning circuit, 6, voice broadcast circuit, 7, pilot lamp, 8, attention device, 9, LCDs, 10, loudspeaker, 11, keyboard, 12, touch screen controller, 13, USB interface.
Embodiment
Below in conjunction with accompanying drawing, 1-4 is elaborated to the utility model, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As Figure 1-4: the utility model provides a kind of English teaching device at this, comprise shell and inner control circuit part; Described internal control circuit partly comprises cpu controller 1, wireless communication module 2, liquid crystal display control circuit 3, data-carrier store 4, warning circuit 5, voice broadcast circuit 6; Wherein cpu controller 1 is connected with wireless communication module 2, liquid crystal display control circuit 3, data-carrier store 4, warning circuit 5 and voice broadcast circuit 6 respectively.
On described shell, be provided with pilot lamp 7, attention device 8, touching liquid-crystal display screen 9, loudspeaker 10 and keyboard 11; Keyboard 11 is arranged on touching liquid-crystal display screen 9 belows, for being connected with cpu controller 1; Pilot lamp 7 is 4, is arranged in the middle of keyboard 6 and touching liquid-crystal display screen 9, and pilot lamp 7 is connected with cpu controller 1; Touching liquid-crystal display screen 9 is connected with liquid crystal display control circuit 3; Attention device 8 is arranged on the top of touching liquid-crystal display screen 9, and attention device 8 is connected with described warning circuit 5; Loudspeaker 10 are arranged on the side of shell, for being connected with voice broadcast circuit 6.
English teaching device described in the utility model, described internal control circuit part also comprises touch screen controller 12; Touch screen controller 12 is connected with cpu controller 1, and touching liquid-crystal display screen 9 is connected with touch screen controller 12.
Student carries out input operation at touching liquid-crystal display screen 9, and touch screen controller 12 gathers touch point coordinate simulating signal, then touch point coordinate is converted into digital signal and sends to controller 1, and controller 1 is resolved and alignment processing after receiving; After finishing dealing with, controller 1 is sent to liquid crystal display control circuit 3 by demonstration information, by 3 pairs of touching liquid-crystal display screens of liquid crystal display control circuit 9, is controlled and is shown.
English teaching device described in the utility model, also comprises voice collecting circuit 14, is connected, simultaneously also for being connected with cpu controller 1 with the pronunciation receiver 15 on shell.
In conjunction with Fig. 1-2; Wireless communication module 2 is for receiving and send data, such as can pragmatics wireless network in the school; Student and teacher, use respectively an instructional device, when student has problem to consult, query can be selected to keyboard 7 or directly on touching liquid-crystal display screen 9, carried out input operation; Also can carry out voice operating by pronunciation receiver 15; By wireless communication module 2, be sent in English teacher's hand corresponding instructional device, teacher can directly reply by keyboard 7 or touching liquid-crystal display screen 9 or voice; Voice messaging can be controlled loudspeaker 10 at voice broadcast circuit 6 and report.
English teaching device described in the utility model, internal control circuit partly comprises usb 13, by usb 13, can realize being connected of instructional device and PC, teacher can be sent to instructional device corresponding in student's hand by the related information transmission in PC to instructional device again.When electric weight is not enough, pilot lamp 7 flickers, remind charging, when operating mistake, by attention device 8, send chimes of doom, realize and reminding.In addition, the utility model volume is little, handled easily, be easy to carry, by radio communication can be in time and teacher carry out interaction.
Above-mentioned explanation, makes professional and technical personnel in the field can realize or use the utility model.Therefore, the utility model will can not be restricted to shown in this article these and implement, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (1)
1. an English-Assisted Instruction device, is characterized in that: comprise shell and inner control circuit part; Described internal control circuit partly comprises cpu controller (1), wireless communication module (2), liquid crystal display control circuit (3), data-carrier store (4), warning circuit (5), voice broadcast circuit (6); Wherein cpu controller (1) is connected with wireless communication module (2), liquid crystal display control circuit (3), data-carrier store (4), warning circuit (5) and voice broadcast circuit (6) respectively;
On described shell, be provided with pilot lamp (7), attention device (8), touching liquid-crystal display screen (9), loudspeaker (10) and keyboard (11); Keyboard (11) is arranged on LCDs (9) below, for being connected with cpu controller (1); Pilot lamp (7) is arranged in the middle of keyboard (6) and touching liquid-crystal display screen (9), and pilot lamp (7) is connected with cpu controller (1); LCDs (9) is connected with liquid crystal display control circuit (3); Attention device (8) is arranged on the top of touching liquid-crystal display screen (9), and attention device (8) is connected with described warning circuit (5); Loudspeaker (10) are arranged on the side of shell, for being connected with voice broadcast circuit (6); Described internal control circuit part also comprises touch screen controller (12); Touch screen controller (12) is connected with cpu controller (1), and touching liquid-crystal display screen (9) is connected with touch screen controller (12); Wherein internal control circuit partly includes USB interface (13);
Described internal control circuit partly also comprises and voice collecting circuit (14) is connected with the pronunciation receiver (15) on shell, simultaneously also for being connected with cpu controller (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420205785.1U CN203786922U (en) | 2014-04-25 | 2014-04-25 | English auxiliary teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420205785.1U CN203786922U (en) | 2014-04-25 | 2014-04-25 | English auxiliary teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203786922U true CN203786922U (en) | 2014-08-20 |
Family
ID=51323083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420205785.1U Expired - Fee Related CN203786922U (en) | 2014-04-25 | 2014-04-25 | English auxiliary teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203786922U (en) |
-
2014
- 2014-04-25 CN CN201420205785.1U patent/CN203786922U/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: 20140820 Termination date: 20150425 |
|
| EXPY | Termination of patent right or utility model |