CN206894841U - One kind coordinates teaching stereophone - Google Patents
One kind coordinates teaching stereophone Download PDFInfo
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- CN206894841U CN206894841U CN201720362237.3U CN201720362237U CN206894841U CN 206894841 U CN206894841 U CN 206894841U CN 201720362237 U CN201720362237 U CN 201720362237U CN 206894841 U CN206894841 U CN 206894841U
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Abstract
The utility model discloses one kind to coordinate teaching stereophone,Including holographic headset body,Sound chamber,Built-in circuit,Connecting hoop is provided with holographic headset body,Sound chamber,Built-in circuit,Charging jacks,Sound chamber catch net,Liquid crystal polymer film barrier film,Pole piece,Magnet,Support frame,Terminal board,Register,Multilayer shakes film,Moving-coil acoustical passage,Holophonic ring,Hinder sound cotton circle,Moving-coil sound channel isolator,Volume adjustment knob,Battery is provided with built-in circuit,Intelligent controller,Analog-to-digital conversion module,Filter circuit,Rectification module,Audio regulating, controlling module,Woofer drivers,Holographic headset body is reasonable in design,Audio is good,It is compact portable,Comfortable wearing and operation facility,Audio can perfectly be reduced well,Audio is set to carry out perfectly coming into ear by holographic ring,Appearance design plus uniqueness makes,Give people visual enjoyment.
Description
Technical field
Holographic intelligent technical field is the utility model is related to, is specially a kind of cooperation teaching stereophone.
Background technology
Recently as the fast development of mobile communication technology, consumer is more and more using the shifting with phonetic function
Dynamic communication apparatus, and earphone also becomes one of communication apparatus essential in people's daily life work.But current
Earphone mainly has two kinds：A kind of earphone be made of metal aluminum alloy or plastics or plastic, the earplug of small volume, directly plug
Enter ear, material quality is harder, and earplug fills in ear and ear can be caused to extrude, therefore ear easily produces uncomfortable sense
Feel；Another earphone is that the horn bulb of earphone is circular, and the one side for pressing close to ear is provided with the cavity of circle, made
Used time is attached on ear, because cavity shapes are circle, it is clear that and it is not corresponding with the ear shape of people, ear tissue can be made
Into compressing, cause the uncomfortable of ear.
Use the occasion of earphone relatively more in terms of current teaching, and the earphone for the purpose of teaching has needs
Multiple earphone problems used at the same time.The shock not as in the imagination of the audio effect for the earphone sold in the market, has
Three reasons can cause the audio effect heard imperfect, the quality problems of the first mainly loudspeaker；Second is exactly that ear is heard
Simply script loudspeaker audio half, second half just lost；3rd is exactly that extraneous noise jamming causes to can't hear perfection
Acoustics；Therefore prior art should be improved.
Utility model content
The purpose of this utility model is to provide a kind of reasonable in design, audio is good, compact portable, comfortable wearing and operation just
Profit, tonequality reduction effect well can be had by wearing earphone, allow users to experience a kind of cooperation teaching of perfect tonequality
With stereophone, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：One kind coordinates teaching stereophone, bag
Holographic headset body, sound chamber, built-in circuit are included, the holographic headset body is provided with connecting hoop, and connecting hoop connects into arc-shaped
Built-in circuit is provided with inside the circular arc interlude of hoop, the one end side of connecting hoop is provided with volume adjustment knob, and the other end, which is provided with, to be filled
Electric jack, the both ends of the connecting hoop are provided with sound chamber.
Preferably, the inner side circle of the sound chamber is provided with resistance sound cotton circle, and the inside of the sound chamber is provided with holophonic ring, described
The inside of holophonic ring is provided with moving-coil acoustical passage, and the inside of the sound chamber is provided with sound chamber catch net, the sound chamber catch net
Side is provided with liquid crystal polymer film barrier film, and the side of liquid crystal polymer membrane film is provided with support frame, the liquid crystal high score
Pole piece, magnet are provided between sub- thin-film membrane, support frame, the right side of the support frame is provided with terminal board, the terminal board
Side be provided with register.
Preferably, it is provided with moving-coil sound channel isolator among the side of the liquid crystal polymer film barrier film.
Preferably, moving-coil acoustical passage, the outside of the moving-coil acoustical passage are provided among the side of the support frame
Film is shaken provided with multilayer.
Preferably, the built-in circuit is provided with battery, and the other end of the battery is provided with intelligent controller, described
The other end of intelligent controller is provided with analog-to-digital conversion module, and the other end of analog-to-digital conversion module is provided with filter circuit, the electric power storage
Pond, intelligent controller, analog-to-digital conversion module, filter circuit are serially connected, and the side of the filter circuit is provided with rectification module, institute
The other end for stating rectification module is provided with audio regulating, controlling module, the other end of the audio regulating, controlling module be provided with woofer drivers,
Tweeter, the woofer drivers, tweeter are parallel with one another.
Compared with prior art, the beneficial effects of the utility model are：
（1）Body design is reasonable, and audio is good, compact portable, comfortable wearing and operation facility, and wearing earphone can have very
Tonequality reduction effect well, allow users to experience perfect tonequality；
（2）Being designed to effectively avoid of resistance sound cotton circle causes to extrude to user's ear, thus ear will not produce pain
Pain, wear it is more comfortable, be adapted to various people use and it is compact portable, in addition hinder sound cotton circle can be bonded more with human ear
Step up close, so as to prevent the sound in earphone from leaking, while obstruct ambient noise so that earphone audio effect is more preferable；
（3）The volume of headset body can be regulated and controled manually, can also pass through the audio regulating, controlling module on built-in circuit
Auto-control is carried out, regulates and controls the volume in optimum human ear comfort level.
Brief description of the drawings
Fig. 1 is the utility model holography headset body schematic diagram；
Fig. 2 is the utility model audio cavity structure schematic diagram；
Fig. 3 is the utility model built-in circuit schematic diagram.
In figure：1st, holographic headset body；2nd, connecting hoop；3rd, sound chamber；4th, built-in circuit；5th, charging jacks；6th, sound chamber is protected
Net；7th, liquid crystal polymer film barrier film；8th, pole piece；9th, magnet；10th, support frame；11st, terminal board；12nd, register；13rd, multilayer
Shake film；14th, moving-coil acoustical passage；15th, holophonic ring；16th, sound cotton circle is hindered；17th, moving-coil sound channel isolator；18th, volume adjusting revolves
Button；19th, louder volume driver element；20th, battery；21st, intelligent controller；22nd, analog-to-digital conversion module；23rd, filter circuit；24、
Rectification module；25th, audio regulating, controlling module；26th, woofer drivers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：One kind coordinates teaching stereophone, including complete
Headset body 1, sound chamber 3, built-in circuit 4 are ceased, holographic headset body 1 is provided with connecting hoop 2, and connecting hoop 2 is into arc-shaped, connecting hoop
Built-in circuit 4 is provided with inside 2 circular arc interlude, the one end side of connecting hoop 2 is provided with volume adjustment knob 18, headset body
Volume can be regulated and controled manually, can also be carried out auto-control by the audio regulating, controlling module 25 on built-in circuit 4, be regulated and controled
The volume of optimum human ear comfort level.The other end is provided with charging jacks 5, and the both ends of connecting hoop 2 are provided with sound chamber 3.
Referring to Fig. 2, the inner side circle of sound chamber 3 is provided with resistance sound cotton circle 16, resistance sound cotton circle 16 is designed to effectively avoid
User's ear is caused to extrude, thus ear will not produce pain, wear it is more comfortable, be adapted to various people use and
Compact portable, resistance sound cotton circle can be bonded even closer with human ear in addition, so as to prevent the sound in earphone from leaking, simultaneously
Obstruct ambient noise so that earphone audio effect is more preferable, and the inside of sound chamber 3 is provided with holophonic ring 15, the inside of holophonic ring 15
Provided with moving-coil acoustical passage 14, the inside of sound chamber 3 is provided with sound chamber catch net 6, and the side of sound chamber catch net 6 is provided with liquid crystal polymer
Thin-film membrane 7, the side centre of liquid crystal polymer film barrier film 7 are provided with moving-coil sound channel isolator 17, and liquid crystal polymer barrier film is thin
The side of film 7 is provided with support frame 10, and pole piece 8, magnet 9, branch are provided between liquid crystal polymer film barrier film 7, support frame 10
The right side of support bone frame 10 is provided with terminal board 11, and the side of terminal board 11 is provided with register 12, set among the side of support frame 10
There is moving-coil acoustical passage 14, the outside of moving-coil acoustical passage 14 is provided with multilayer shake film 13.
3 are referred to, built-in circuit 4 is provided with battery 20, and the other end of battery 20 is provided with intelligent controller 21, intelligence
The other end of controller 21 is provided with analog-to-digital conversion module 22, and the other end of analog-to-digital conversion module 22 is provided with filter circuit 23, electric power storage
Pond 20, intelligent controller 21, analog-to-digital conversion module 22, filter circuit 23 are serially connected, and the side of filter circuit 23 is provided with rectification
Module 24, the other end of rectification module 24 are provided with audio regulating, controlling module 25, and the other end of audio regulating, controlling module 25 drives provided with bass
Moving cell 26, tweeter 19, woofer drivers 26, tweeter 19 are parallel with one another.
Body design is reasonable, and audio is good, compact portable, comfortable wearing and operation facility, wear earphone can have it is fine
Ground tonequality reduction effect, allow users to experience perfect tonequality.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. one kind coordinates teaching stereophone, including holographic headset body（1）, sound chamber（3）, built-in circuit（4）, its feature
It is：The holographic headset body（1）It is provided with connecting hoop（2）, connecting hoop（2）Into arc-shaped, connecting hoop（2）Circular arc among
Intersegmental part is provided with built-in circuit（4）, connecting hoop（2）One end side be provided with volume adjustment knob（18）, the other end, which is provided with, to charge
Jack（5）, the connecting hoop（2）Both ends be provided with sound chamber（3）.
A kind of 2. cooperation teaching stereophone according to claim 1, it is characterised in that：The sound chamber（3）It is interior
Side circle is provided with resistance sound cotton circle（16）, the sound chamber（3）Inside be provided with holophonic ring（15）, the holophonic ring（15）It is interior
Portion is provided with moving-coil acoustical passage（14）, the sound chamber（3）Inside be provided with sound chamber catch net（6）, the sound chamber catch net（6）'s
Side is provided with liquid crystal polymer film barrier film（7）, liquid crystal polymer film barrier film（7）Side be provided with support frame（10）, institute
State liquid crystal polymer film barrier film（7）, support frame（10）Between be provided with pole piece（8）, magnet（9）, the support frame（10）
Right side be provided with terminal board（11）, the terminal board（11）Side be provided with register（12）.
A kind of 3. cooperation teaching stereophone according to claim 2, it is characterised in that：The liquid crystal polymer is thin
Film barrier film（7）Side among be provided with moving-coil sound channel isolator（17）.
A kind of 4. cooperation teaching stereophone according to claim 2, it is characterised in that：The support frame（10）
Side among be provided with moving-coil acoustical passage（14）, the moving-coil acoustical passage（14）Outside be provided with multilayer shake film（13）.
A kind of 5. cooperation teaching stereophone according to claim 1, it is characterised in that：The built-in circuit（4）
It is provided with battery（20）, the battery（20）The other end be provided with intelligent controller（21）, the intelligent controller（21）
The other end be provided with analog-to-digital conversion module（22）, analog-to-digital conversion module（22）The other end be provided with filter circuit（23）, the storage
Battery（20）, intelligent controller（21）, analog-to-digital conversion module（22）, filter circuit（23）It is serially connected, the filter circuit
（23）Side be provided with rectification module（24）, the rectification module（24）The other end be provided with audio regulating, controlling module（25）, it is described
Audio regulating, controlling module（25）The other end be provided with woofer drivers（26）, tweeter（19）, the bass driving list
Member（26）, tweeter（19）It is parallel with one another.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720362237.3U CN206894841U (en) | 2017-04-09 | 2017-04-09 | One kind coordinates teaching stereophone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720362237.3U CN206894841U (en) | 2017-04-09 | 2017-04-09 | One kind coordinates teaching stereophone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206894841U true CN206894841U (en) | 2018-01-16 |
Family
ID=61323980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720362237.3U Expired - Fee Related CN206894841U (en) | 2017-04-09 | 2017-04-09 | One kind coordinates teaching stereophone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206894841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111654803A (en) * | 2020-04-22 | 2020-09-11 | 深圳市信维通信股份有限公司 | Preparation method of liquid crystal film, liquid crystal film and earphone diaphragm |
-
2017
- 2017-04-09 CN CN201720362237.3U patent/CN206894841U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111654803A (en) * | 2020-04-22 | 2020-09-11 | 深圳市信维通信股份有限公司 | Preparation method of liquid crystal film, liquid crystal film and earphone diaphragm |
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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: 20180116 Termination date: 20180409 |
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| CF01 | Termination of patent right due to non-payment of annual fee |