CN207135245U - A kind of pronunciation component, mobile terminal, headphone - Google Patents
A kind of pronunciation component, mobile terminal, headphone Download PDFInfo
- Publication number
- CN207135245U CN207135245U CN201720339892.7U CN201720339892U CN207135245U CN 207135245 U CN207135245 U CN 207135245U CN 201720339892 U CN201720339892 U CN 201720339892U CN 207135245 U CN207135245 U CN 207135245U
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- China
- Prior art keywords
- loudspeaker
- panel
- moving
- housing
- piezoelectric
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- 239000011521 glass Substances 0.000 claims description 13
- 230000002787 reinforcement Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Abstract
It the utility model is related to a kind of pronunciation component, mobile terminal, headphone, panel including this housing and on the housing, moving-coil loudspeaker and piezoelectric loudspeaker are provided with the housing, the moving-coil loudspeaker and piezoelectric loudspeaker are disposed adjacent, and described piezoelectric loudspeaker one end is fixedly connected with the panel.Pronunciation component of the present utility model, mobile terminal, headphone, combined by moving-coil loudspeaker with piezoelectric loudspeaker, after voice signal sends piezoelectric loudspeaker to, piezoelectric loudspeaker shakes and drives panel to shake, so as to discharge the sound of relative high frequency, it is responsible for low frequency in reinforcement by moving-coil loudspeaker simultaneously, forms the more balanced tonequality of basic, normal, high frequency；Due to viewing area need not can be expanded again in panel cut out；In addition, moving-coil loudspeaker are combined with piezoelectric loudspeaker, you can as receiver, but also as loudspeaker, avoid panel from newly opening loudspeaker sender, dustproof and waterproof.
Description
Technical field
It the utility model is related to a kind of pronunciation component, mobile terminal, headphone.
Background technology
With the high speed development of electronic communication, mobile terminal and its peripheral product such as earphone, audio amplifier etc. already turn into
The daily necessities of people.Particularly people not merely carry out voice call, Ren Menyi using mobile terminal and earphone
Music is appreciated through becoming increasingly dependent on mobile terminal and earphone.
Existing mobile terminal generally requires to set a receiver and a loudspeaker respectively, then in the face of mobile terminal
At the top of the plate and frame bottom of mobile terminal just needs to set the sender of receiver and loudspeaker respectively, such case there will be
Problems with：First, the setting of receiver and sender can take display screen space so that viewing area diminishes；Second, raise one's voice
The sender of device causes mobile terminal frame perforate again, is unfavorable for dust and water protection.
Utility model content
Based on this, it is necessary to which providing a kind of can increase viewing area, the pronunciation component beneficial to dust and water protection and movement
Terminal.
The embodiment of the utility model one provides a kind of pronunciation component, including housing, panel, moving-coil loudspeaker and piezoelectric loudspeaker,
The panel is on the housing, and the moving-coil loudspeaker are in the housing, one end of the piezoelectric loudspeaker and the face
Plate is fixedly connected, and the other end of the piezoelectric loudspeaker is extended in the housing.
In one of the embodiments, the housing side vertical with the panel is provided with sender.
In one of the embodiments, the piezoelectric loudspeaker is in be superimposed setting with the moving-coil loudspeaker.
In one of the embodiments, the first power amplifier being connected with the moving-coil loudspeaker is additionally provided with, with the piezoelectric loudspeaker
The second power amplifier and the 3rd power amplifier of connection.
In one of the embodiments, the moving-coil loudspeaker and piezoelectric loudspeaker are arranged on one end in the housing.
In one of the embodiments, it is additionally provided with microphone in the housing.
In one of the embodiments, microphone aperture is additionally provided with the housing one side vertical with the panel, or
The microphone aperture being communicated with the panel and the glass plate.
In one of the embodiments, microphone is additionally provided with the housing, the microphone is corresponding with the sender
Set.
Above-mentioned pronunciation component, compared with prior art, combined by moving-coil loudspeaker with piezoelectric loudspeaker, voice signal sends pressure to
After electric horn, piezoelectric loudspeaker shakes and drives panel to shake, and so as to discharge the sound of relative high frequency, while passes through moving-coil loudspeaker
Low frequency in being responsible for, forms the more balanced tonequality of basic, normal, high frequency；Due to viewing area need not can be expanded again in panel cut out
Domain；In addition, moving-coil loudspeaker are combined with piezoelectric loudspeaker, you can as receiver, but also as loudspeaker, are avoided panel from newly opening and raised one's voice
Device sender, dustproof and waterproof.
Another embodiment of the utility model provides a kind of mobile terminal, including glass plate and foregoing pronunciation component,
The glass plate is on the panel of the pronunciation component.
Above-mentioned mobile terminal, compared with prior art, combined by moving-coil loudspeaker with piezoelectric loudspeaker, voice signal sends pressure to
After electric horn, piezoelectric loudspeaker shakes and drives panel to shake, so as to drive glass plate vibrations to discharge the sound of relative high frequency, together
When by moving-coil loudspeaker be responsible in low frequency, form the more balanced tonequality of basic, normal, high frequency；Due to without in panel and glass plate
Perforate, viewing area can be expanded again；In addition, moving-coil loudspeaker are combined with piezoelectric loudspeaker, you can as receiver, but also as raising
Sound device, avoid newly opening loudspeaker sender, dustproof and waterproof in panel and glass plate.
The utility model another embodiment provides a kind of headphone, including headband and pronunciation component described above,
The pronunciation component is located at the both ends of the headband.
Above-mentioned headphone, compared with prior art, combined by moving-coil loudspeaker with piezoelectric loudspeaker, voice signal is sent to
After piezoelectric loudspeaker, piezoelectric loudspeaker shakes and drives panel to shake, and so as to discharge the sound of relative high frequency, while passes through moving-coil loudspeaker
Responsible middle low frequency, forms the more balanced tonequality of basic, normal, high frequency；And without opening up sender on panel, reduce technique
It is flow, cost-effective.
Brief description of the drawings
Fig. 1 is the floor map of an embodiment of the pronunciation component of the utility model embodiment one；
Fig. 2 is the diagrammatic cross-section of an embodiment of the pronunciation component of the utility model embodiment one；
Fig. 3 is the diagrammatic cross-section of the pronunciation component of another embodiment of the pronunciation component of the utility model embodiment one；
Fig. 4 is the diagrammatic cross-section of the mobile terminal of the utility model embodiment two.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can come in fact in many different forms
It is existing, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made to public affairs of the present utility model
Open content more thorough and comprehensive.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " include
The arbitrary and all combination of one or more related Listed Items.
As depicted in figs. 1 and 2, the utility model embodiment one provides a kind of pronunciation component, including housing 101, panel
102nd, moving-coil loudspeaker 103 and piezoelectric loudspeaker 104, panel 102 is on housing 101, it is preferred that panel 102 is covered on housing 101
Opening on；Moving-coil loudspeaker 103 are in housing 101, and one end of piezoelectric loudspeaker 104 is fixedly connected with panel 102, piezoelectric loudspeaker
104 other end is extended in housing 101.Low frequency during moving-coil loudspeaker 103 are responsible for, piezoelectric loudspeaker 104 are responsible for high frequency, formed it is low,
The more balanced tonequality of medium, high frequency, specifically, piezoelectric loudspeaker 104 is connected with sound source signal, shaken after receiving sound source signal
It is dynamic, then vibrations are transmitted to panel 102, panel 102 shakes sounding.
Further, piezoelectric loudspeaker 104 is in be superimposed setting with moving-coil loudspeaker 103, specifically, piezoelectric loudspeaker 104 can pass through
Support is superimposed upon on moving-coil loudspeaker 103, to cause moving-coil loudspeaker 103 and piezoelectric loudspeaker 104 to be disposed adjacent.In other embodiment
In, piezoelectric loudspeaker 104 can be also set up in parallel with moving-coil loudspeaker 103, can avoid being superimposed caused pronunciation component thickness increase.
Preferably, as depicted in figs. 1 and 2, piezoelectric loudspeaker 104 is provided with one, and is superimposed upon on moving-coil loudspeaker 104.It is another
In embodiment, as shown in figure 3, piezoelectric loudspeaker 104 is provided with four, four corners of panel 104 are evenly distributed on.In other realities
To apply in mode, piezoelectric loudspeaker 104 is provided with four, and backwards four corners that sound direction is gone out with moving-coil loudspeaker 103 are oppositely arranged,
Or go out four corners in sound direction in moving-coil loudspeaker 103 and be oppositely arranged.
Further, the side 1011 vertical with panel 102 of housing 101 is provided with sender 105, certainly, sender 105
It can be set in a side vertical with panel 102, or, sender 105 can be in two sides vertical with panel 102
Or two or more is respectively provided with, or, sender 105 can also be arranged on the bottom surface of the housing 101 parallel with panel 102.
In the present embodiment, the first power amplifier (not shown) being connected with moving-coil loudspeaker 103 is additionally provided with, with piezoelectric loudspeaker
The the second power amplifier (not shown) and the 3rd power amplifier (not shown) of 104 connections, by the first power amplifier, can control moving-coil
Put in loudspeaker 103 and put outside, controlled respectively by the second power amplifier and the 3rd power amplifier and put in piezoelectric loudspeaker 104 and put outside.It is interior
Put and can be understood as receiver, put can be understood as loudspeaker outside.
In one of the embodiments, moving-coil loudspeaker 103 and piezoelectric loudspeaker 104 are arranged on one end in housing 101, hold
, can be just relative with human ear during pronunciation component to human ear, conveniently listen to.
In the present embodiment, microphone 106 is additionally provided with housing 101, receives what piezoelectric loudspeaker was sent by the microphone 106
The sound that ultrasonic launches through face, judge whether user is taken pronunciation component in one's ear with this, in controlling
Put and put outside.
In the present embodiment, the second microphone for receiving voice, second microphone and moving-coil loudspeaker are additionally provided with housing 101
103 and piezoelectric loudspeaker 104 be respectively arranged on the both ends of housing 101, when holding pronunciation component to human ear, moving-coil loudspeaker 103 and pressure
Electric horn 104 can be just relative with human ear, conveniently listens to, and second microphone is just relative with mouth, facilitates radio reception.
Microphone aperture is additionally provided with the present embodiment, on the side 1011 vertical with panel 102 of housing 101 (in figure not show
Go out), or panel 102 is provided with microphone aperture (not shown), so that microphone receives voice.
Above-mentioned pronunciation component, compared with prior art, combined by moving-coil loudspeaker with piezoelectric loudspeaker, voice signal sends pressure to
After electric horn, piezoelectric loudspeaker shakes and drives panel to shake, and so as to discharge the sound of relative high frequency, while passes through moving-coil loudspeaker
It is responsible for low frequency in reinforcement, forms the more balanced tonequality of basic, normal, high frequency；Due to display need not can be expanded again in panel cut out
Region；In addition, moving-coil loudspeaker are combined with piezoelectric loudspeaker, you can as receiver, but also as loudspeaker, avoid panel Xin Kaiyang
Sound device sender, dustproof and waterproof.
As shown in figure 3, another embodiment of the utility model provides a kind of mobile terminal, including glass plate 206 and above-mentioned
Pronunciation component, glass plate 206 is on the panel 202 of pronunciation component.
Above-mentioned mobile terminal, compared with prior art, combined by moving-coil loudspeaker with piezoelectric loudspeaker, voice signal sends pressure to
After electric horn, piezoelectric loudspeaker shakes and drives panel to shake, so as to drive glass plate vibrations to discharge the sound of relative high frequency, together
When by low frequency in moving-coil loudspeaker reinforcement, form the more balanced tonequality of basic, normal, high frequency；Due to without in panel and glass plate
Perforate, viewing area can be expanded again；In addition, moving-coil loudspeaker are combined with piezoelectric loudspeaker, you can as receiver, but also as raising
Sound device, avoid newly opening loudspeaker sender, dustproof and waterproof in panel and glass plate.
The utility model another embodiment provides a kind of headphone, including headband and above-mentioned pronunciation component, pronunciation
Component is located at the both ends of headband.
Above-mentioned headphone, compared with prior art, combined by moving-coil loudspeaker with piezoelectric loudspeaker, voice signal is sent to
After piezoelectric loudspeaker, piezoelectric loudspeaker shakes and drives panel to shake, and so as to discharge the sound of relative high frequency, while passes through moving-coil loudspeaker
Low frequency in reinforcement, form the more balanced tonequality of basic, normal, high frequency；And without opening up sender on panel, reduce technique
It is flow, cost-effective.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of pronunciation component, it is characterised in that including housing, panel, moving-coil loudspeaker and piezoelectric loudspeaker, the panel is located at institute
State on housing, in the housing, one end of the piezoelectric loudspeaker is fixedly connected the moving-coil loudspeaker with the panel, described
The other end of piezoelectric loudspeaker is extended in the housing.
2. pronunciation component according to claim 1, it is characterised in that the housing is set on the side vertical with the panel
There is sender.
3. pronunciation component according to claim 2, it is characterised in that the piezoelectric loudspeaker is in be superimposed with the moving-coil loudspeaker
Set.
4. pronunciation component according to claim 2, it is characterised in that be additionally provided with the first work(being connected with the moving-coil loudspeaker
Put, the second power amplifier and the 3rd power amplifier being connected with the piezoelectric loudspeaker.
5. pronunciation component according to claim 1, it is characterised in that the moving-coil loudspeaker and piezoelectric loudspeaker are arranged on described
One end in housing.
6. pronunciation component according to claim 1, it is characterised in that be additionally provided with microphone in the housing.
7. pronunciation component according to claim 6, it is characterised in that on the housing one side vertical with the panel
It is additionally provided with the microphone aperture being communicated with microphone aperture, or the panel.
8. pronunciation component according to claim 2, it is characterised in that microphone, the Mike are additionally provided with the housing
Wind is correspondingly arranged with the sender.
9. a kind of mobile terminal, it is characterised in that including the pronunciation component described in glass plate and any one of claim 1 to 8, institute
Glass plate is stated on the panel of the pronunciation component.
A kind of 10. headphone, it is characterised in that including the pronunciation component described in headband and any one of claim 1 to 8,
The pronunciation component is located at the both ends of the headband.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720339892.7U CN207135245U (en) | 2017-03-31 | 2017-03-31 | A kind of pronunciation component, mobile terminal, headphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720339892.7U CN207135245U (en) | 2017-03-31 | 2017-03-31 | A kind of pronunciation component, mobile terminal, headphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207135245U true CN207135245U (en) | 2018-03-23 |
Family
ID=61630623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720339892.7U Expired - Fee Related CN207135245U (en) | 2017-03-31 | 2017-03-31 | A kind of pronunciation component, mobile terminal, headphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207135245U (en) |
-
2017
- 2017-03-31 CN CN201720339892.7U patent/CN207135245U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 35th floor, block a, Tanglang City, 3333 Liuxian Avenue, Nanshan District, Shenzhen, Guangdong 518000 Patentee after: Wanmo acoustics Co.,Ltd. Address before: 518000 14th floor, east block, Tianliao building, Tanglang primary school, Xili Xueyuan Avenue, Nanshan District, Shenzhen City, Guangdong Province Patentee before: 1MORE Inc. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |