CN209343553U - A kind of English-Assisted Instruction device - Google Patents
A kind of English-Assisted Instruction device Download PDFInfo
- Publication number
- CN209343553U CN209343553U CN201821514724.8U CN201821514724U CN209343553U CN 209343553 U CN209343553 U CN 209343553U CN 201821514724 U CN201821514724 U CN 201821514724U CN 209343553 U CN209343553 U CN 209343553U
- Authority
- CN
- China
- Prior art keywords
- protective shell
- english
- rubber protective
- microphone
- instruction device
- Prior art date
- 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 a kind of English-Assisted Instruction devices; including rubber protective shell, start switch, recording pen placing groove and control button; rubber protective shell side is provided with USB charging jacks; described start switch is provided with above the USB charging jacks; the top that starts switch is equipped with volume control button, is provided with earphone jack at the top of the rubber protective shell.Beneficial effect is: being recorded by the way that microphone is arranged to teacher's teaching sound, homework is reviewed convenient for student, small volume, it can carry, the specialized trainings such as hearing, dictation can be carried out to student convenient for users to learning at any time, greatly improve teaching efficiency, by the way that recording pen placing groove, Magnetic paperweight, written record plate is arranged, finding the problem in teaching process can be very easy to use directly in the enterprising running hand write record of device.
Description
Technical field
The utility model relates to teaching aid equipment technical fields, and in particular to a kind of English-Assisted Instruction device.
Background technique
English is also that most close language is contacted with computer, and most of programming languages are all related with English, and with
The use of network, English use are more universal.English is one of working language of the United Nations.English study is also more and more hot,
Chinese student is often poor in terms of hearing dictation during studying English, and needs to be reinforced by auxiliary teaching device.
Application No. is: 201721249738.7 Chinese patent discloses a kind of Multifunctional English auxiliary teaching device, adopts
Technical solution are as follows: including insert plate, nested plates, alphabetical indentation, embedded hole, bottom end slot and pulling eye is held, in nested plates before
Rearwardly through being provided with embedded hole, alphabetical indentation using the capital and small letter of 26 English alphabets structure and its by embedded hole with
The upper end space of nested plates is connected to, and embedded hole is embedded in the insert plate being provided with nested plates same shape and size.
In above-mentioned patent, it can not record in teaching, priority and difficulty on classroom is not easy to review under students in class
Homework, Chinese student studies English, and universal hearing is poor, and above-mentioned patent cannot carry out special Listening Training to student, and existing auxiliary
Assiatant's device volume is larger, and it is more inconvenient to carry, while encountering during giving lessons and needing the problem of recording, and needs by looking for
Carry out paper and pen to write, influences teaching process.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of English-Assisted Instruction device, solving can not be in teaching
It records, is not easy to review lessons under students in class, and special specialized training cannot be carried out to student and cannot be recorded at any time
The problem of finding the problem in teaching.
(2) technical solution
The utility model is achieved through the following technical solutions: the utility model proposes a kind of English-Assisted Instruction device,
Including rubber protective shell, start switch, recording pen placing groove and control button, rubber protective shell side are provided with USB and fill
Electric jack, be provided with above the USB charging jacks it is described start switch, it is described start switch top be equipped with volume control by
Key, the rubber protective shell top are provided with earphone jack, and the earphone jack side is equipped with external antenna, and the rubber is protected
Protective case outer surface is provided with the recording pen placing groove, and recording pen placing groove side is provided with Magnetic paperweight, the magnetism
It is provided with written record plate below paperweight, is provided with microphone below the written record plate, the microphone side is provided with
Display panel, the display panel lower section are provided with the control button, have microcontroller inside the rubber protective shell, institute
It states and high power lithium battery is installed below microcontroller, the high power lithium battery side is provided with information memory card, the information
Memory card side is provided with analog-digital converter, and the analog-digital converter side is provided with signal amplifier, the signal amplifier
Side is provided with microphone.
Further, the USB charging jacks, described start switch are nested in the rubber with the volume control button
Glue protective shell side.
Further, the earphone jack and the external antenna are nested in one lateral roof of rubber protective shell.
Further, the Magnetic paperweight is adsorbed at the top of the written record plate, and the display panel is touch liquid
Crystalline substance screen.
Further, the recording pen placing groove, the written record plate, the microphone, the display panel and institute
It states control button and is nested in rubber protective shell outer surface.
Further, the model KY12S of the microcontroller, the rated output voltage of the high power lithium battery are
12V, the storage volume of the information memory card are 64G.
Further, the model WS858 of the microphone, the microphone and the signal amplifier are connected by conducting wire
It connects, the model LM61-FHX-11A of the signal amplifier.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
1, for solves the problem of can not teaching when record be not easy to students in class under review lessons, this it is practical newly
Type records to teacher's teaching sound by the way that microphone is arranged, and reviews convenient for student homework；
It 2, is solving device volume larger the problem of carrying more inconvenience, specialized training cannot being carried out to student, this is practical
Novel small volume can be carried, can be convenient for users to learning at any time, and hearing, dictation can be carried out to student
Equal specialized trainings, greatly improve teaching efficiency；
It 3, is the needs that solve the problems, such as to find the problem during giving lessons by looking for paper pen just to can be carried out record, this is practical new
For type by setting recording pen placing groove, Magnetic paperweight, written record plate, finding the problem in teaching process can be directly in device
Enterprising running hand write record, it is very easy to use.
Detailed description of the invention
Fig. 1 is a kind of surface structure schematic diagram of English-Assisted Instruction device described in the utility model；
Fig. 2 is a kind of internal structure schematic diagram of English-Assisted Instruction device described in the utility model；
Fig. 3 is a kind of circuit process frame diagram of English-Assisted Instruction device described in the utility model.
The reference numerals are as follows:
1, rubber protective shell；2, USB charging jacks；3, it starts switch；4, volume control button；5, earphone jack；6, outer
Set antenna；7, recording pen placing groove；8, Magnetic paperweight；9, written record plate；10, microphone；11, display panel；12, control is pressed
Button；13, microcontroller；14, high power lithium battery；15, information memory card；16, analog-digital converter；17, signal amplifier；18,
Microphone.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figure 1-Figure 3, a kind of English-Assisted Instruction device, including rubber protective shell 1, start switch 3, recording pen and put
Slot 7 and control button 12 are set, 1 side of rubber protective shell is provided with USB charging jacks 2, and USB charging jacks 2 connect external power supply
It charges for device, while USB charging jacks 2 can carry out the downloading of teaching courseware with external flash disk and connection connection computer,
It is provided with above USB charging jacks 2 and starts switch 3, start switch the unlatching and closure of 3 control devices, start switch 3 top peaces
Equipped with volume control button 4, the work volume of 4 regulating device of volume control button is provided with earphone at the top of rubber protective shell 1 and inserts
Hole 5,5 side of earphone jack are equipped with external antenna 6, and external antenna 6 receives wireless signal, the setting of 1 outer surface of rubber protective shell
There is recording pen placing groove 7, recording pen is placed in recording pen placing groove 7,7 side of recording pen placing groove is provided with Magnetic paperweight 8, magnetic
Property paperweight 8 absorption fixation is carried out to paper, be provided with written record plate 9 below Magnetic paperweight 8, written record plate 9 is easy to use
Person carries out written record, is provided with microphone 10 below written record plate 9, and 10 side of microphone is provided with display panel 11, shows
Show 11 display device working condition of panel, is provided with control button 12 below display panel 11, has inside rubber protective shell 1 miniature
Controller 13, microcontroller 13 handle device inside electric signal, are equipped with high-energy lithium battery below microcontroller 13
Pond 14,14 side of high power lithium battery are provided with information memory card 15, and 15 side of information memory card is provided with analog-digital converter 16, mould
Number converter 16 converts electrical signals to digital signal, and 16 side of analog-digital converter is provided with signal amplifier 17, signal amplification
Device 17 amplifies signal, and 17 side of signal amplifier is provided with microphone 18, and external voice is passed to device by microphone 18
It is internal.
Wherein, USB charging jacks 2, start switch 3 with volume control button 4 be nested in 1 side of rubber protective shell, ear
Machine transplanting of rice hole 5 and external antenna 6 are nested in 1 one lateral roof of rubber protective shell, and Magnetic paperweight 8 is adsorbed on 9 top of written record plate,
Display panel 11 is touch liquid crystal display, recording pen placing groove 7, written record plate 9, microphone 10, display panel 11 and control
Button 12 is nested in 1 outer surface of rubber protective shell, the model KY12S of microcontroller 13, high power lithium battery 14 it is specified
Output voltage is 12V, and the storage volume of information memory card 15 is 64G, the model WS858 of microphone 18, microphone 18 and letter
Number amplifier 17 passes through conducting wire and connects, the model LM61-FHX-11A of signal amplifier 17.
A kind of working principle for English-Assisted Instruction device that the utility model is mentioned: switch 3, high-energy lithium battery are on
Pond 14 provides electric power for device work, and teacher is saying class hour sound by microphone 18, and microphone 18 converts voice signal to
Electric signal, and by electric signal input signal amplifier 17, after analog-digital converter 16 converts electrical signals to digital signal, it will believe
Number it is transmitted to microcontroller 13, microcontroller 13 is stored up to information memory card 15 is transmitted information to after signal processing
It deposits, by the setting of USB charging jacks 2, in addition to that can charge, flash disk and computer can also be connected, download teaching courseware, under
The courseware carried is stored in information memory card 15, can carry out specialized training, such as Listening Training, dictation training etc. to student,
Simultaneously when needing manually recorded, the recording pen in recording pen placing groove 7 is picked up, and write on written record plate 9, magnetic
Property paperweight 8 carries out absorption fixation to paper, and display panel display apparatus working condition, device volume is smaller, can carry,
Learn convenient for student.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, it is all described in the claims.
Claims (7)
1. a kind of English-Assisted Instruction device, it is characterised in that: including rubber protective shell (1), start switch (3), recording pen is put
Slot (7) and control button (12) are set, rubber protective shell (1) side is provided with USB charging jacks (2), and the USB charging is inserted
It is started switch (3) described in being provided with above hole (2), described start switch is equipped with volume control button (4) above (3), described
It is provided with earphone jack (5) at the top of rubber protective shell (1), earphone jack (5) side is equipped with external antenna (6), described
Rubber protective shell (1) outer surface is provided with the recording pen placing groove (7), and recording pen placing groove (7) side is provided with magnetic
Property paperweight (8), be provided with written record plate (9) below the Magnetic paperweight (8), be provided with below the written record plate (9)
Microphone (10), microphone (10) side are provided with display panel (11), are arranged below the display panel (11)
It states control button (12), has microcontroller (13) inside the rubber protective shell (1), peace below the microcontroller (13)
Equipped with high power lithium battery (14), high power lithium battery (14) side is provided with information memory card (15), the information memory card
(15) side is provided with analog-digital converter (16), and analog-digital converter (16) side is provided with signal amplifier (17), described
Signal amplifier (17) side is provided with microphone (18).
2. a kind of English-Assisted Instruction device according to claim 1, it is characterised in that: the USB charging jacks (2),
Start switch (3) and the volume control button (4) are nested in rubber protective shell (1) side.
3. a kind of English-Assisted Instruction device according to claim 1, it is characterised in that: the earphone jack (5) and institute
It states external antenna (6) and is nested in (1) one lateral roof of rubber protective shell.
4. a kind of English-Assisted Instruction device according to claim 1, it is characterised in that: Magnetic paperweight (8) absorption
At the top of the written record plate (9), the display panel (11) is touch liquid crystal display.
5. a kind of English-Assisted Instruction device according to claim 1, it is characterised in that: the recording pen placing groove (7),
The written record plate (9), the microphone (10), the display panel (11) and the control button (12) are nested in institute
State rubber protective shell (1) outer surface.
6. a kind of English-Assisted Instruction device according to claim 1, it is characterised in that: the microcontroller (13)
Model KY12S, the rated output voltage of the high power lithium battery (14) are 12V, and the storage of the information memory card (15) is held
Amount is 64G.
7. a kind of English-Assisted Instruction device according to claim 1, it is characterised in that: the model of the microphone (18)
For WS858, the microphone (18) is connect with the signal amplifier (17) by conducting wire, the type of the signal amplifier (17)
Number be LM61-FHX-11A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821514724.8U CN209343553U (en) | 2018-09-17 | 2018-09-17 | A kind of English-Assisted Instruction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821514724.8U CN209343553U (en) | 2018-09-17 | 2018-09-17 | A kind of English-Assisted Instruction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209343553U true CN209343553U (en) | 2019-09-03 |
Family
ID=67743875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821514724.8U Expired - Fee Related CN209343553U (en) | 2018-09-17 | 2018-09-17 | A kind of English-Assisted Instruction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209343553U (en) |
-
2018
- 2018-09-17 CN CN201821514724.8U patent/CN209343553U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190903 Termination date: 20200917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |