CN109168099A - A kind of sounding component and electronic equipment - Google Patents
A kind of sounding component and electronic equipment Download PDFInfo
- Publication number
- CN109168099A CN109168099A CN201811140208.8A CN201811140208A CN109168099A CN 109168099 A CN109168099 A CN 109168099A CN 201811140208 A CN201811140208 A CN 201811140208A CN 109168099 A CN109168099 A CN 109168099A
- Authority
- CN
- China
- Prior art keywords
- sound
- shell
- casing
- outlet hole
- acoustic aperture
- 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.)
- Pending
Links
- 239000012528 membrane Substances 0.000 claims abstract 4
- 238000004891 communication Methods 0.000 claims description 8
- 239000006260 foam Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000428 dust Substances 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 230000002708 enhancing effect Effects 0.000 claims 1
- 238000005728 strengthening Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Telephone Set Structure (AREA)
Abstract
本发明提供一种发声组件及电子设备，该发声组件包括：发声器件，所述发声器件包括第一壳体和设置于所述第一壳体内的振膜，所述第一壳体在所述振膜的两侧分别设置有第一出声孔和第二出声孔，且所述第一出声孔靠近所述振膜的一侧设置；第二壳体，所述第二壳体与所述第一壳体的外侧配合形成一用于强化所述第二出声孔输出的声音的腔体，且所述腔体通过设置于所述第二壳体上的第三出声孔与外界连通。这样可以实现发声组件的双面发声。
The present invention provides a sound-generating component and an electronic device. The sound-generating component includes: a sound-generating device, wherein the sound-generating device includes a first casing and a diaphragm arranged in the first casing, the first casing is located in the first casing. Both sides of the vibrating membrane are respectively provided with a first sound outlet hole and a second sound outlet hole, and the first sound outlet hole is arranged close to one side of the vibrating membrane; The outer side of the first shell is matched to form a cavity for strengthening the sound output by the second sound outlet, and the cavity is connected to the third sound hole provided on the second shell through the third sound outlet. External connection. In this way, the double-sided sound of the sound-emitting component can be realized.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of sounding components and electronic equipment.
Background technique
Currently, the electronic equipments such as mobile phone in the market commonly use single side vibrating diaphragm receiver, to realize the list of electronic equipment
Face pickup feature.However, with the development of dual-screen electronic device, due to being designed using double screen, and the not definition of front and back sides, this
Sample user during being received calls using receiver, go to answer by the side that electronic equipment can only be used to be equipped with sound transmission aperture,
It is unable to satisfy the demand of the two-sided call of electronic equipment.
Summary of the invention
The embodiment of the present invention provides a kind of sounding component and electronic equipment, to solve electronic equipment call in the prior art
The problem of effect difference.
The embodiment of the invention provides a kind of sounding components, comprising:
Microphone device, the microphone device include first shell and are set to the intracorporal vibrating diaphragm of the first shell, and described the
One shell the two sides of the vibrating diaphragm be respectively arranged with first go out acoustic aperture and second go out acoustic aperture, and described first go out acoustic aperture close to institute
State the side setting of vibrating diaphragm；
One is cooperatively formed on the outside of second shell, the second shell and the first shell to go out for strengthening described second
The cavity of the sound of acoustic aperture output, and the cavity goes out acoustic aperture and the external world even by the third being set in the second shell
It is logical.
The embodiment of the present invention also provides a kind of electronic equipment, including above-mentioned sounding component.
Go out acoustic aperture, and first in this way, being located at the first of vibrating diaphragm two sides by setting on the first shell and going out acoustic aperture and second
Out acoustic aperture and second go out acoustic aperture can export the sound that vibrating diaphragm is issued.And since second goes out acoustic aperture far from vibrating diaphragm, lead to
The sound effect that the sound effect that second goes out acoustic aperture output goes out acoustic aperture output not as good as first is crossed, and by microphone device setting the
Two shells, and cooperatively form on the outside of second shell and first shell one and can strengthen the chamber for the sound that second goes out acoustic aperture output
Body, to improve the second sound effect for going out acoustic aperture output, and setting third goes out acoustic aperture on the second housing, so that cavity can lead to
It crosses third and goes out acoustic aperture and be in communication with the outside, i.e., the sound for going out acoustic aperture output for second goes out acoustic aperture outflow from third after only cavity is strengthened,
To meet the two-sided sounding demand of microphone device.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, needed in being described below to the embodiment of the present invention
Attached drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention,
For those of ordinary skill in the art, without any creative labor, it can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is one of the structural schematic diagram of sounding component provided in an embodiment of the present invention；
Fig. 2 is the second structural representation of sounding component provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
As depicted in figs. 1 and 2, the embodiment of the present invention provides a kind of sounding component, comprising:
Microphone device 100, the microphone device 100 include first shell 110 and are set in the first shell 110
Vibrating diaphragm 120, the first shell 110 the two sides of the vibrating diaphragm 120 be respectively arranged with first go out acoustic aperture 111 and second go out acoustic aperture
112, and described first goes out acoustic aperture 111 close to the setting of the side of the vibrating diaphragm 120；
The outside of second shell 200, the second shell 200 and the first shell 110 cooperatively forms one for strengthening
Described second goes out the cavity 300 for the sound that acoustic aperture 112 exports, and the cavity 300 is by being set in the second shell 200
Third go out acoustic aperture 210 and be in communication with the outside.
In present embodiment, go out 111 He of acoustic aperture positioned at the first of 120 two sides of vibrating diaphragm by being arranged in first shell 110
Second go out acoustic aperture 112, and first go out acoustic aperture 111 and second go out acoustic aperture 112 can export the sound that vibrating diaphragm 120 is issued.And
Since second goes out acoustic aperture 112 far from vibrating diaphragm 120, goes out the sound effect that acoustic aperture 112 exports by second and speak not as good as first
The sound effect that hole 111 exports, and by the way that second shell 200 is arranged in microphone device 100, and in second shell 200 and first
The outside of shell 110, which cooperatively forms one, can strengthen the second cavity 300 for going out the sound that acoustic aperture 112 exports, and be gone out with improving second
The sound effect that acoustic aperture 112 exports, and third is set in second shell 200 and acoustic aperture 210, so that cavity 300 can pass through
Third goes out acoustic aperture 210 and is in communication with the outside, i.e., by after the second sound that acoustic aperture 112 exports the out only reinforcing of cavity 210, speaks from third
Hole 210 is spread out of, to meet the two-sided sounding demand of microphone device 100.
Wherein, first shell 110 includes the first side being disposed opposite to each other and second side, and described first, which goes out acoustic aperture 111, is set to
First side of the first shell 110, described second goes out second side that acoustic aperture 112 is set to the first shell 110；And it is described
Vibrating diaphragm 120 is located in the shell 110 close to the side where first side.And pass through second side in first shell 110
Second shell 200 is arranged in the side at place, and cooperatively forms and can be used in the outside of second shell 200 and first shell 110
Strengthen from second go out acoustic aperture 112 export voice signal cavity 300, thus make from first go out acoustic aperture 111 and second go out acoustic aperture
The voice signal of 112 outputs is able to satisfy the demand of listening to, and realizes the two-sided sounding of microphone device 100.
Wherein, cavity 300 includes possessed first gap between second shell 200 and second side of first shell 110
Second gap 320 possessed by between 310 and second shell 200 and the lateral wall of first shell 110, and the first gap 310
It is connected to the second gap 320.First gap 310 and the second gap 320 can be formed according to acoustics design, so that the first gap
310 and second gap 320 combination formed cavity 300 can strengthen second go out acoustic aperture 112 export voice signal.
For example, the width value range in the first gap 310 be 0.15~0.25 millimeter, preferably 0.2 millimeter, the first gap
310 length can be set according to the length of first shell 110；The width value range in the second gap 320 be 0.4~
1.0 millimeters, preferably 0.8 millimeter, and the length in the second gap 320 can be set according to the height of first shell 110.
Wherein, the cavity 300 between first shell 110 and second shell 200 is arranged in " recessed " shape.
Wherein, sounding component 100 can also include being set to the third shell 400 of the first side of first shell 110, and the
Be provided on three shells 400 for allow first go out acoustic aperture 111 be in communication with the outside the 4th go out acoustic aperture 410.By the way that third shell is arranged
Body 400 can further protect microphone device 100, and evacuation microphone device 100 is damaged in use or installation process.
Moreover, second shell 200 and third shell 400 can be assembled in one using modes such as bonding or ultrasonic bonding
It rises, and forms the accommodating cavity that can accommodate microphone device 100.
Further, buffer layer 130 can also be set between first shell 110 and third shell 400, to avoid sounding
Component causes to damage in collision or high vibration to the vibrating diaphragm 120 of microphone device 100.Wherein, buffer layer 130 can be
Foamed cotton layer or layer of silica gel can also be that other have the structure, such as elastic slice etc. of caching effect.
Wherein, sounding component further includes being covered on third to go out the first dust-proof layer 510 of acoustic aperture 210 and be covered on the 4th
Second dust-proof layer 520 of acoustic aperture 410, can be with dust-proof layer, it is possible to prevente effectively from dust and other impurities enter microphone device by setting
In 100, and then it is deposited in vibrating diaphragm 120, influences the sounding effect of microphone device 100.First dust-proof layer 510 or the second dust-proof layer
520 can be dustproof foam layer, be also possible to filter screen, as long as dustproof effect can be played, have no effect on the output of sound i.e.
It can.
Wherein, the microphone device 100 in the embodiment of the present invention can be receiver, be also possible to loudspeaker.
The embodiment of the present invention also provides a kind of electronic equipment, including above-mentioned sounding component.
Wherein, what electronic equipment was provided with for allowing third goes out that acoustic aperture 210 is in communication with the outside first speaks channel and use
It speaks channel in allow first to go out that acoustic aperture 111 is in communication with the outside second, to meet the two-sided sounding of electronic equipment.
Moreover, it is also possible to speaking first, the first Decorative Cover is arranged in channel, second speaks the second decoration of setting in channel
Cover, also optimize first speak channel and second speak channel appearance.First Decorative Cover and the second Decorative Cover can be gold
Belong to Decorative Cover, is also possible to plastic decorative cover.
Wherein, which can be mobile phone, tablet computer, personal digital assistant (Personal Digital
Assistant, PDA), E-book reader, MP3 (dynamic image expert's compression standard audio level 3, Moving Picture
Experts Group Audio Layer III) player, MP4 (dynamic image expert's compression standard audio level 4, Moving
Picture Experts Group Audio Layer IV) player, pocket computer on knee, vehicle-mounted computer, desk-top meter
Calculation machine, set-top box, intelligent TV set, wearable device etc..
It should be noted that the implementation of above-mentioned sounding component embodiment is equally applicable to the embodiment of the electronic equipment
In, and identical technical effect can be reached, details are not described herein.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (10)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811140208.8A CN109168099A (en) | 2018-09-28 | 2018-09-28 | A kind of sounding component and electronic equipment |
| PCT/CN2019/106366 WO2020063415A1 (en) | 2018-09-28 | 2019-09-18 | Sound production assembly and electronic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811140208.8A CN109168099A (en) | 2018-09-28 | 2018-09-28 | A kind of sounding component and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109168099A true CN109168099A (en) | 2019-01-08 |
Family
ID=64892989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811140208.8A Pending CN109168099A (en) | 2018-09-28 | 2018-09-28 | A kind of sounding component and electronic equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109168099A (en) |
| WO (1) | WO2020063415A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020063415A1 (en) * | 2018-09-28 | 2020-04-02 | 维沃移动通信有限公司 | Sound production assembly and electronic apparatus |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1568070A (en) * | 2003-06-30 | 2005-01-19 | 王兴荣 | Planar series magnetic circuit double sided sounder |
| CN103167387A (en) * | 2011-12-13 | 2013-06-19 | 富电电子（株） | Microspeaker with internal resonance chamber |
| CN103442316A (en) * | 2013-09-03 | 2013-12-11 | 汉得利（常州）电子有限公司 | Loudspeaker with virtual sound cavity |
| CN204046805U (en) * | 2014-08-07 | 2014-12-24 | 江西联创宏声电子有限公司 | A kind of electroacoustic transducer of tow sides sounding |
| CN104581483A (en) * | 2014-12-24 | 2015-04-29 | 青岛歌尔声学科技有限公司 | Open type earphone |
| CN104754441A (en) * | 2013-12-31 | 2015-07-01 | 深圳富泰宏精密工业有限公司 | Loudspeaker assembly and electronic device with loudspeaker assembly |
| CN205071260U (en) * | 2015-08-18 | 2016-03-02 | 中山雄声电子有限公司 | dual chamber earphones |
| CN106162457A (en) * | 2016-07-11 | 2016-11-23 | 深圳天珑无线科技有限公司 | Speaker and mobile device |
| CN205726398U (en) * | 2016-05-24 | 2016-11-23 | 维沃移动通信有限公司 | Speaker and electronic product |
| CN106488365A (en) * | 2015-08-27 | 2017-03-08 | 苹果公司 | There is the audio tweeter that rigidity adsorbs insertion body |
| CN207835804U (en) * | 2018-02-26 | 2018-09-07 | 歌尔科技有限公司 | Sound-producing device and electronic product |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103974160B (en) * | 2014-04-16 | 2018-08-14 | 东莞泉声电子有限公司 | Dual-speaker headphone |
| CN206490819U (en) * | 2016-08-31 | 2017-09-12 | 歌尔股份有限公司 | A kind of sound pipe road, loudspeaker assembly and bilateral are spoken mobile phone |
| CN109168099A (en) * | 2018-09-28 | 2019-01-08 | 维沃移动通信有限公司 | A kind of sounding component and electronic equipment |
-
2018
- 2018-09-28 CN CN201811140208.8A patent/CN109168099A/en active Pending
-
2019
- 2019-09-18 WO PCT/CN2019/106366 patent/WO2020063415A1/en active Application Filing
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1568070A (en) * | 2003-06-30 | 2005-01-19 | 王兴荣 | Planar series magnetic circuit double sided sounder |
| CN103167387A (en) * | 2011-12-13 | 2013-06-19 | 富电电子（株） | Microspeaker with internal resonance chamber |
| CN103442316A (en) * | 2013-09-03 | 2013-12-11 | 汉得利（常州）电子有限公司 | Loudspeaker with virtual sound cavity |
| CN104754441A (en) * | 2013-12-31 | 2015-07-01 | 深圳富泰宏精密工业有限公司 | Loudspeaker assembly and electronic device with loudspeaker assembly |
| CN204046805U (en) * | 2014-08-07 | 2014-12-24 | 江西联创宏声电子有限公司 | A kind of electroacoustic transducer of tow sides sounding |
| CN104581483A (en) * | 2014-12-24 | 2015-04-29 | 青岛歌尔声学科技有限公司 | Open type earphone |
| CN205071260U (en) * | 2015-08-18 | 2016-03-02 | 中山雄声电子有限公司 | dual chamber earphones |
| CN106488365A (en) * | 2015-08-27 | 2017-03-08 | 苹果公司 | There is the audio tweeter that rigidity adsorbs insertion body |
| CN205726398U (en) * | 2016-05-24 | 2016-11-23 | 维沃移动通信有限公司 | Speaker and electronic product |
| CN106162457A (en) * | 2016-07-11 | 2016-11-23 | 深圳天珑无线科技有限公司 | Speaker and mobile device |
| CN207835804U (en) * | 2018-02-26 | 2018-09-07 | 歌尔科技有限公司 | Sound-producing device and electronic product |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020063415A1 (en) * | 2018-09-28 | 2020-04-02 | 维沃移动通信有限公司 | Sound production assembly and electronic apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020063415A1 (en) | 2020-04-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112261187B (en) | Electronic device | |
| US10567858B2 (en) | Loudspeaker module and terminal device | |
| US8983096B2 (en) | Bone-conduction pickup transducer for microphonic applications | |
| US9553960B1 (en) | Loudspeaker with laminate panel for mobile computing platforms | |
| EP4024900A1 (en) | Sound producing device and electronic equipment | |
| CN109874067A (en) | Loudspeaker enclosure | |
| US10631073B2 (en) | Microphone housing with screen for wind noise reduction | |
| CN103079162A (en) | Integrated loudspeaker, sound box and manufacturing method | |
| CN101998216A (en) | Loudspeaker and portable electronic device | |
| CN103401966A (en) | Earphone interface compatible with microphone function | |
| CN210490938U (en) | A microphone assembly and electronic device | |
| CN204681568U (en) | A kind of loud speaker module assembly structure | |
| CN106453759B (en) | Mobile device | |
| CN213073096U (en) | Loudspeaker structure for head-wearing earphone | |
| CN205622852U (en) | Loudspeaker module group | |
| CN210093517U (en) | Loudspeaker box | |
| CN110430511B (en) | Loudspeaker module | |
| CN201523448U (en) | Speaker and portable electronic equipment | |
| CN209283491U (en) | Electronic product | |
| CN205946155U (en) | Loudspeaker module group | |
| CN105657621B (en) | A kind of loudspeaker assembly and mobile terminal | |
| CN204518072U (en) | Piezo receiver and supersonic generator composite construction | |
| CN208015988U (en) | Electronic equipment | |
| CN109168099A (en) | A kind of sounding component and electronic equipment | |
| CN206350046U (en) | The receiver and mobile phone of electronic product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190108 |
|
| RJ01 | Rejection of invention patent application after publication |