CN206470967U - A kind of English teaching machine - Google Patents
A kind of English teaching machine Download PDFInfo
- Publication number
- CN206470967U CN206470967U CN201621369283.8U CN201621369283U CN206470967U CN 206470967 U CN206470967 U CN 206470967U CN 201621369283 U CN201621369283 U CN 201621369283U CN 206470967 U CN206470967 U CN 206470967U
- Authority
- CN
- China
- Prior art keywords
- teaching machine
- placing box
- universal wheel
- audio amplifier
- standing groove
- 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
Links
Abstract
The utility model discloses a kind of English teaching machine, including teaching machine placing box, handle, teaching machine standing groove, chamber door, battery, tow handle and universal wheel, the teaching machine placing box left and right sides is provided with audio amplifier, sponge plate is provided with outside the teaching machine standing groove, the sponge plate is externally connected to teaching machine placing box, Speaker Controller is provided with above the battery, drag strut is installed below the tow handle, it is provided with above the universal wheel above universal wheel mounting post, and universal wheel mounting post and is connected with teaching machine placing box.The English teaching machine is provided with external speaker, teaching machine can be connected thereto and carry out English Listening Comprehension broadcasting, and the audio amplifier left and right sides sets two altogether, and the position of audio amplifier is symmetrical on teaching machine placing box, it can be used on the more classroom of number, making the student of heel row also can clearly hear hearing content, make teaching efficiency even more ideal.
Description
Technical field
The utility model is related to English teaching machine technical field, specially a kind of English teaching machine.
Background technology
With economic prosperity, the continuous raising of people's living standard, the development of production technology is become better and better, people
It is more and more harsher to the utilization of oneself time, in life, our requirement more and more highers for equipment, it is desirable to be able to by right
The innovation of equipment improves the operating efficiency of equipment, reduces the working time, improves service efficiency, is allowed to give play to the valency of maximum
Value, with the development of science and technology, the increasingly increased that uses and impart knowledge to students of English is frequent and popularizes, in teacher carries out English teaching, English
Language teaching machine be it is essential, it can training utterance and hearing, so as to improve one's English, English teaching machine had in recent years
Significantly develop, its development gives people to bring great convenience when learning English, its species sum
Amount is also just growing day by day.Although English teaching machine type and quantity in the market are very more, most English
Teaching machine generally requires teacher when in use to be carried and brings teacher into, is carried and is not enough facilitated, and when playing hearing, when teacher exists
Because the sound of teaching machine itself is not especially big when being used on the more classroom of number, the student that frequently can lead to heel row listens
It is not very clear, so as to have impact on teaching efficiency.
Utility model content
The purpose of this utility model is to provide a kind of English teaching machine, to solve the current city that above-mentioned background technology is proposed
English teaching machine on field carries the problem of not convenient enough and using effect is not ideal enough on the more classroom of number.
To achieve the above object, the utility model provides following technical scheme：A kind of English teaching machine, including teaching machine are put
Put case, handle, teaching machine standing groove, chamber door, battery, tow handle and universal wheel, the teaching machine placing box left and right sides
It is provided with below audio amplifier, and audio amplifier and is provided with Speaker Controller, tone frequency channel wire, and tone frequency channel wire is connected with the right side of the Speaker Controller
Right side, which is connected with below teaching machine main body, the handle, is fixed with teaching machine placing box, is set outside the teaching machine standing groove
There is sponge plate, the sponge plate is externally connected to below teaching machine placing box, and sponge plate and is provided with universal wheel standing groove, described
It is connected with the inside of chamber door above teaching machine placing box, the battery and is provided with Speaker Controller, is pacified below the tow handle
Equipped with drag strut, and drag strut is externally connected to teaching machine placing box, and the universal wheel top is provided with universal wheel mounting post, and
Teaching machine placing box is connected with above universal wheel mounting post.
It is preferred that, the audio amplifier left and right sides sets two altogether, and audio amplifier position on teaching machine placing box or so pair
Claim.
It is preferred that, the connected mode of the Speaker Controller and audio amplifier is electrically input connection.
It is preferred that, the appearance and size of the teaching machine main body and universal wheel is placed with teaching machine standing groove and universal wheel respectively
The appearance and size kissing of groove.
It is preferred that, the screw thread tang in the universal wheel mounting post and the threaded recess in teaching machine placing box bottom groove
Kissing.
Compared with prior art, the beneficial effects of the utility model are：The English teaching machine is provided with external speaker, can
Teaching machine is connected thereto and English Listening Comprehension broadcasting is carried out, and the audio amplifier left and right sides sets two altogether, and the position of audio amplifier is closed
It is symmetrical in teaching machine placing box, it can be used on the more classroom of number, making the student of heel row also can clearly listen
To hearing content, make teaching efficiency even more ideal, the connected mode of Speaker Controller and audio amplifier is electrically input connection, Neng Goutong
Cross Speaker Controller and directly control enabling for audio amplifier, convenient to use, the appearance and size difference of teaching machine main body and universal wheel
With teaching machine standing groove and the appearance and size kissing of universal wheel standing groove, can when not in use will in teaching machine main body and universal wheel
They are placed in teaching machine placing box, then coordinate the use of drag strut and tow handle, are convenient for carrying and are used, universal
The threaded recess kissing in screw thread tang and the teaching machine placing box bottom groove in mounting post is taken turns, can as needed will be universal
Wheel dismounting is installed, and easily can be changed in the carrying of teaching machine and use state.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model structured teaching owner's body carrier state schematic diagram；
Fig. 3 is the utility model structured teaching machine placing box top view.
In figure：1st, teaching machine placing box, 2, audio amplifier, 3, Speaker Controller, 4, tone frequency channel wire, 5, teaching machine main body, 6, handle,
7th, teaching machine standing groove, 8, sponge plate, 9, universal wheel standing groove, 10, chamber door, 11, battery, 12, tow handle, 13, dragging
Bar, 14, universal wheel mounting post, 15, universal wheel.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of English teaching machine, including teaching machine are placed
Case 1, handle 6, teaching machine standing groove 7, chamber door 10, battery 11, tow handle 12 and universal wheel 15, teaching machine placing box 1 are left
Right both sides are provided with audio amplifier 2, and the left and right sides of audio amplifier 2 sets two altogether, and audio amplifier 2 position on teaching machine placing box 1 or so
Symmetrically, the sound that teaching machine main body 5 is played can be made than larger, can also make heel row student on the more classroom of number
Listening to understand, improve use and teaching efficiency, and the lower section of audio amplifier 2 is provided with Speaker Controller 3, Speaker Controller 3 and audio amplifier 2
Connected mode be electrically input connection, can directly control audio amplifier 2 by Speaker Controller 3, use is more convenient, audio amplifier control
The right side of device processed 3 is connected with tone frequency channel wire 4, and the right side of tone frequency channel wire 4 is connected with teaching machine main body 5, teaching machine main body 5 and universal wheel 15
Appearance and size respectively with teaching machine standing groove 7 and the appearance and size kissing of universal wheel standing groove 9, can without using teaching owner
They are smoothly placed on inside teaching machine placing box 1 when body 5 and universal wheel 15, is convenient for carrying, and can be to teaching
Owner's body 5 plays a protective role, and prevents it from occurring scratching in carrying process, and the lower section of handle 6 is fixed with teaching machine placing box 1,
Sponge plate 8 is provided with outside teaching machine standing groove 7, sponge plate 8 is externally connected to teaching machine placing box 1, and the lower section of sponge plate 8 is set
Universal wheel standing groove 9 is equipped with, the inner side of chamber door 10 is connected with teaching machine placing box 1, and the top of battery 11 is provided with Speaker Controller
3, the lower section of tow handle 12 is provided with drag strut 13, and drag strut 13 is externally connected to teaching machine placing box 1, the top of universal wheel 15
Universal wheel mounting post 14 is provided with, and the top of universal wheel mounting post 14 is connected with teaching machine placing box 1, universal wheel mounting post 14
Screw thread tang and the bottom groove of teaching machine placing box 1 in threaded recess kissing, can be convenient by universal wheel 15 as needed
Dismantled, use is more convenient, flexible.
Operation principle：When using the English teaching machine, battery 11 is charged first, just can be with after charging complete
It is entrained into enforcement to use, when in use, first teaching machine main body 5 switches on power, battery 11 can provides power supply for audio amplifier 2, so
Teaching machine main body 5 is linked together with Speaker Controller 3 by tone frequency channel wire 4 afterwards, can be in teaching machine main body after connecting
Teaching tape is put into 5, then starts teaching machine main body 5 and audio amplifier 2, such teaching machine main body 5 is started by Speaker Controller 3
The content played will be played in audio amplifier 2, and the symmetrical audio amplifier 2 in left and right two can greatly enhance the volume of broadcasting, after making
The student of row also can clearly hear broadcasting content, make teaching efficiency even more ideal, after using terminating, can be by teaching machine
Main body 5 is placed in teaching machine standing groove 7, and takes out universal wheel 15 from universal wheel standing groove 9, is then switched off chamber door 10, then
By universal wheel mounting post 14 by universal wheel 15 and teaching machine placing box 1, in connection, after universal wheel 15 is installed, Ke Yitong
Cross tow handle 12 and pull drag strut 13, so that teaching machine placing box 1 dragged can move ahead, it is more laborsaving, facilitate religion
The carrying of owner's body 5 is learned, in carrying process, the sponge plate 8 outside teaching machine standing groove 7 can play cushioning effect, prevent
Teaching machine main body 5 collides in carrying process and causes to damage, more preferable to protect teaching machine main body 5, so as to complete one
Series of tasks.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc. all should
Within protection domain of the present utility model.
Claims (5)
1. a kind of English teaching machine, including teaching machine placing box (1), handle (6), teaching machine standing groove (7), chamber door (10), storage
Battery (11), tow handle (12) and universal wheel (15), it is characterised in that：Teaching machine placing box (1) left and right sides is set
Have and Speaker Controller (3) is provided with below audio amplifier (2), and audio amplifier (2), tone frequency channel wire is connected with the right side of the Speaker Controller (3)
(4), and on the right side of tone frequency channel wire (4) it is connected with below teaching machine main body (5), the handle (6) and is fixed with teaching machine placing box (1),
Sponge plate (8) is provided with outside the teaching machine standing groove (7), the sponge plate (8) is externally connected to teaching machine placing box
(1), and below sponge plate (8) it is provided with the inside of universal wheel standing groove (9), the chamber door (10) and is connected with teaching machine placing box
(1), it is provided with above the battery (11) below Speaker Controller (3), the tow handle (12) and drag strut is installed
(13) universal wheel installation, and drag strut (13) is externally connected to teaching machine placing box (1), is provided with above the universal wheel (15)
Teaching machine placing box (1) is connected with above post (14), and universal wheel mounting post (14).
2. a kind of English teaching machine according to claim 1, it is characterised in that：Audio amplifier (2) left and right sides is set altogether
Two, and the position of audio amplifier (2) is symmetrical on teaching machine placing box (1).
3. a kind of English teaching machine according to claim 1, it is characterised in that：The Speaker Controller (3) and audio amplifier (2)
Connected mode for electrically input connection.
4. a kind of English teaching machine according to claim 1, it is characterised in that：The teaching machine main body (5) and universal wheel
(15) appearance and size respectively with teaching machine standing groove (7) and the appearance and size kissing of universal wheel standing groove (9).
5. a kind of English teaching machine according to claim 1, it is characterised in that：Spiral shell on the universal wheel mounting post (14)
Line tang and the threaded recess kissing in teaching machine placing box (1) bottom groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621369283.8U CN206470967U (en) | 2016-12-14 | 2016-12-14 | A kind of English teaching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621369283.8U CN206470967U (en) | 2016-12-14 | 2016-12-14 | A kind of English teaching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206470967U true CN206470967U (en) | 2017-09-05 |
Family
ID=59710883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621369283.8U Expired - Fee Related CN206470967U (en) | 2016-12-14 | 2016-12-14 | A kind of English teaching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206470967U (en) |
-
2016
- 2016-12-14 CN CN201621369283.8U patent/CN206470967U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20191214 |