CN205430607U - Megaphone suitable for language teacher uses on class - Google Patents
Megaphone suitable for language teacher uses on class Download PDFInfo
- Publication number
- CN205430607U CN205430607U CN201620193566.5U CN201620193566U CN205430607U CN 205430607 U CN205430607 U CN 205430607U CN 201620193566 U CN201620193566 U CN 201620193566U CN 205430607 U CN205430607 U CN 205430607U
- Authority
- CN
- China
- Prior art keywords
- class
- classmate
- megaphone
- convenient
- microphone
- 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
Landscapes
- Transmitters (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model provides a microphone (4), its characterized in that: that megaphone suitable for language teacher uses on class connects including megaphone body (2) with through wire (6) megaphone body (2) on still be provided with bluetooth transmitter (1), the inside of megaphone body (2) still is provided with the FM transmitter. The utility model discloses in use can be convenient each classmate's of connection bluetooth equipment or bluetooth cellular phone receive the use, can make things convenient for the fore -and -after classmate to obtain the same volume, problem that the interference that noise muting brought of disappearing was used to can make the convenient real -time recording of classmate, the exercise is read aloud to convenient the review after class under the content of courses or the class, simultaneously can make the teacher say class hour, the synchronous FM radio frequency modulation channel that arrives, the use of satisfying top class in a kindergarten's teaching maximum to the greatest extent.
Description
Technical field
This utility model relates to a kind of microphone, is specifically related to a kind of Language Teacher of being applicable to and attends class the microphone used.
Background technology
At present, student's quantity is than there being the most greatly growth, so class's student's quantity of a lot of schools is the most more, general above 70 people, such teaching in large class, listening to the teacher of student becomes problem, classmate below listens to the teacher and does not often hear, or listen inaccurate, especially Chinese language, in the class of languages section purpose teaching such as English, leading in reading aloud etc. of the pronunciation demonstration of teacher and teacher is extremely important to student learning, then, teacher is in order to look after the classmate of heel row, it was necessary for upper class hour with microphone, but current microphone, in use, usually can disturb use because of problems such as echoes, and the classmate that can cause front row feels that sound is the biggest, and the classmate of heel row does not still hear.
Utility model content
The purpose of this utility model be for existing microphone sound transmission distance have the deficiency such as deviation, noise jamming use, it is provided that a kind of sound transmission identical, abate the noise interference use be applicable to Language Teacher attend class use microphone.
The purpose of this utility model is realized by techniques below means: a kind of Language Teacher of being applicable to attend class use microphone, include microphone body and the mike connected by wire, it is characterised in that: it is additionally provided with bluetooth transmitters on described microphone body；The inside of described microphone body is additionally provided with FM emitter.
Described mike is additionally provided with the clip being conveniently fixed on clothes.
The upper end of described microphone body is also evenly arranged with manipulation volume, 2-10 button of switch.
Compared with prior art this utility model has a following clear advantage: this utility model in use can connect the bluetooth equipment of each classmate easily or bluetooth cellular phone is received using, classmate before and after can facilitating obtains identical volume, the problem that the brought interference that abates the noise uses, and classmate can be made to facilitate real-time recording, convenient review after class under the content of courses or class to read aloud exercise；Teacher can be made to say class hour simultaneously, be synchronized to FM radio frequency modulation channel, farthest meet to the greatest extent the use of Large classes.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
In figure, 1-bluetooth transmitters, 2-microphone body, 3-operational and controlled key button, 4-mike, 5-clip, 6-wire.
Detailed description of the invention
Illustrate with detailed description of the invention, this utility model to be described in further detail below in conjunction with accompanying drawing:
A kind of Language Teacher of being applicable to attends class the microphone used, and includes microphone body 2 and the mike 4 connected by wire 6, it is characterised in that: it is additionally provided with bluetooth transmitters 1 on described microphone body 2；The inside of described microphone body 2 is additionally provided with FM emitter.So arrange, this utility model is in use, bluetooth equipment or the bluetooth cellular phone that can connect each classmate easily are received using, classmate before and after can facilitating obtains identical volume, the problem that the brought interference that abates the noise uses, and classmate can be made to facilitate real-time recording, convenient review after class under the content of courses or class to read aloud exercise；Teacher can be made to say class hour simultaneously, be synchronized to FM radio frequency modulation channel, farthest meet to the greatest extent the use of Large classes.In use, the classmate not carrying bluetooth equipment or mobile phone can be adjusted to front row, have the classmate of bluetooth equipment or mobile phone to receive in heel row, facilitate each classmate can receive the teaching of teacher accurately or lead in reading aloud.
Described mike 4 is additionally provided with the clip 5 being conveniently fixed on clothes.So arrange, in that context it may be convenient to mike 4 is fixed on the clothes of teacher, it is to avoid wear the inconveniences such as earphone.
The upper end of described microphone body 2 is also evenly arranged with manipulation volume, 2-10 the button 3 of switch.So arrange, in that context it may be convenient to carry out Non-follow control and manipulation, the speaker of microphone body 2 can be closed as required and only use bluetooth transmitters 1, or only use FM emitter.
In a word, this utility model provide a kind of sound transmission identical, abate the noise interference use be applicable to Language Teacher attend class use microphone.The above; it is only a part of detailed description of the invention of the present utility model; protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; the change that can readily occur in or replacement, all should contain within protection domain of the present utility model.
Claims (3)
1. one kind be applicable to Language Teacher attend class use microphone, include microphone body (2) and the mike (4) connected by wire (6), it is characterised in that: it is additionally provided with bluetooth transmitters (1) on described microphone body (2)；The inside of described microphone body (2) is additionally provided with FM emitter.
A kind of Language Teacher of being applicable to the most according to claim 1 attend class use microphone, it is characterised in that: described mike (4) is additionally provided with the clip (5) being conveniently fixed on clothes.
A kind of Language Teacher of being applicable to the most according to claim 1 attend class use microphone, it is characterised in that: the upper end of described microphone body (2) also be evenly arranged with manipulation volume, 2-10 the button (3) of switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620193566.5U CN205430607U (en) | 2016-03-14 | 2016-03-14 | Megaphone suitable for language teacher uses on class |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620193566.5U CN205430607U (en) | 2016-03-14 | 2016-03-14 | Megaphone suitable for language teacher uses on class |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205430607U true CN205430607U (en) | 2016-08-03 |
Family
ID=56533784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620193566.5U Expired - Fee Related CN205430607U (en) | 2016-03-14 | 2016-03-14 | Megaphone suitable for language teacher uses on class |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205430607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107393353A (en) * | 2017-07-25 | 2017-11-24 | 安庆状元郎电子科技有限公司 | It is a kind of to be easy to the multi-functional loudspeaker that class-teaching of teacher uses |
-
2016
- 2016-03-14 CN CN201620193566.5U patent/CN205430607U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107393353A (en) * | 2017-07-25 | 2017-11-24 | 安庆状元郎电子科技有限公司 | It is a kind of to be easy to the multi-functional loudspeaker that class-teaching of teacher uses |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102930866A (en) | Evaluation method for student reading assignment for oral practice | |
| CN107274736B (en) | A kind of interactive Oral English Practice speech sound teaching apparatus in campus | |
| CN205050395U (en) | English sound production exerciser | |
| CN204990821U (en) | Teaching system is assisted in high school's english listening, speaking, reading and writing based on wireless and cell -phone | |
| CN205430607U (en) | Megaphone suitable for language teacher uses on class | |
| CN204463573U (en) | A kind of novel Mandarin Training device | |
| CN203260217U (en) | English listening and speaking training platform in stereoscopic form | |
| CN210955536U (en) | Frequency modulation hearing oral teaching system | |
| CN202996077U (en) | Indoor trainer used for Japanese learning | |
| CN203630989U (en) | Teaching public address system based on mobile phone bluetooth function | |
| CN208110854U (en) | Teacher's loudspeaker | |
| CN205121959U (en) | Novel english listening comprehension training device | |
| CN205080770U (en) | Music teaching megaphone | |
| CN203415114U (en) | Children story machine | |
| CN205612086U (en) | Multi -functional english desk | |
| CN204808647U (en) | English teaching is with religion rod | |
| CN208834514U (en) | A kind of English teaching teaching box | |
| CN203563180U (en) | Portable multifunctional learning headset | |
| CN210927980U (en) | Portable loudspeaker for public classes | |
| CN102715877A (en) | Mop capable of speaking English | |
| CN206961348U (en) | A kind of English education Listening Training device | |
| CN202976553U (en) | Teacher-used system for teaching Chinese as a foreign language | |
| CN205213001U (en) | Microphone with video presentation and voice function | |
| CN202653344U (en) | Umbrella capable of speaking English | |
| CN208940218U (en) | A kind of audio signal adjusting controller of motor volume adjustment solution |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20170314 |