CN106303863A - A kind of loudspeaker sound emitting mouth structure for mobile terminal and mobile terminal - Google Patents
A kind of loudspeaker sound emitting mouth structure for mobile terminal and mobile terminal Download PDFInfo
- Publication number
- CN106303863A CN106303863A CN201610973744.0A CN201610973744A CN106303863A CN 106303863 A CN106303863 A CN 106303863A CN 201610973744 A CN201610973744 A CN 201610973744A CN 106303863 A CN106303863 A CN 106303863A
- Authority
- CN
- China
- Prior art keywords
- loudspeaker
- mobile terminal
- face
- sound
- piece
- 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.)
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
- G06F1/1688—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being integrated loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2400/00—Loudspeakers
- H04R2400/11—Aspects regarding the frame of loudspeaker transducers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Telephone Set Structure (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
The invention provides a kind of loudspeaker sound emitting mouth structure for mobile terminal, including drain pan, the face-piece being located on drain pan and the panel being fixed on face-piece, it is provided with loudspeaker in described drain pan, the inner surface of one side and drain pan that loudspeaker have bass basin is oppositely arranged, the inner surface of one side and face-piece that loudspeaker have high pitch basin is oppositely arranged, the inner surface of face-piece is positioned at loudspeaker the containing cavity being provided with for installing loudspeaker, loudspeaker are arranged in containing cavity, the outer surface of face-piece is provided with sound mouth, the leading note passage of sound mouth and containing cavity it is communicated with between described sound mouth and containing cavity.Present invention also offers a kind of mobile terminal, including the described loudspeaker sound emitting mouth structure for mobile terminal.Compared with prior art, while reducing the thickness of product further, it can also be ensured that the tonequality of sound is unaffected, and makes full use of the inner space of product, and cost is also reduced.
Description
Technical field
The present invention relates to horn structure, a kind of loudspeaker sound emitting mouth structure for mobile terminal and mobile terminal.
Background technology
Current various electronic product has enriched sending out of the various aspects of people's life, particularly mobile terminal middle plateform computer
Exhibition, people are more and more fastidious to panel computer, and the requirement to sound is more and more higher, and complete machine requires more and more thinner, this
The design stacked loudspeaker and speak is had higher requirement, and how can ensure while reducing mobile device thickness
The tonequality of loudspeaker, being one has problem to be solved.
Summary of the invention
For overcoming the deficiencies in the prior art, the present invention provides a kind of loudspeaker sound emitting mouth structure for mobile terminal and movement
Terminal, thus reduce thickness.
The invention provides a kind of loudspeaker sound emitting mouth structure for mobile terminal, including drain pan, the face be located on drain pan
Shell and the panel being fixed on face-piece, be provided with loudspeaker in described drain pan, loudspeaker have the one side of bass basin and the inner side of drain pan
Surface is oppositely arranged, and the inner surface of one side and face-piece that loudspeaker have high pitch basin is oppositely arranged, on the inner surface of face-piece
Being positioned at loudspeaker the containing cavity being provided with for installing loudspeaker, loudspeaker are arranged in containing cavity, are provided with on the outer surface of face-piece
Sound mouth, is communicated with the leading note passage of sound mouth and containing cavity between described sound mouth and containing cavity.
Further, the inner surface of described drain pan and corresponding section, loudspeaker position are provided with to be enclosed by protruding surrounding edge and form
Bass chamber.
Further, one week sealing foam it is provided with between described containing cavity and surrounding edge.
Further, described loudspeaker have the one side of high pitch basin and are provided with Air Filter, and sound mouth is provided with speaker net decoration
Part.
Further, described sound mouth is arranged on face-piece near edge so that sound mouth and containing cavity deviate setting.
Further, described leading note passage is angularly disposed, and the wherein side hole wall of described leading note passage and loudspeaker have height
The one side of sound basin is oppositely arranged.
Further, described sound mouth is provided with counterbore, and speaker net decoration is located in counterbore.
Further, described speaker net decoration uses nonmetallic materials to make, and is coated with metal level outside it.
Further, described speaker net decoration uses polyester resin material to make, and is coated with metal level outside it.
Present invention also offers a kind of mobile terminal, including the described loudspeaker sound emitting mouth structure for mobile terminal.
The present invention compared with prior art, by being provided for leading note passage that the high pitch basin of loudspeaker speaks on fore shell also
Loudspeaker are embedded in face-piece, by leading note passage, the sound of high pitch basin is guided, at the further thickness reducing product
At the same time it can also be ensured that the tonequality of sound is unaffected, and making full use of the inner space of product, cost is also reduced.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of the present invention.
Fig. 2 is the partial sectional view of the present invention.
Detailed description of the invention
With embodiment, the present invention is described in further detail below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, the loudspeaker sound emitting mouth structure for mobile terminal of the present invention, including drain pan 1, it is located at the end
Face-piece 3 on shell 1 and by glue panel 13 on face-piece 3, near the limit of face-piece 3 on the inner surface of face-piece 3
Being provided with the containing cavity 4 for installing loudspeaker at edge, be provided with sound mouth 5 on the outer surface of face-piece 3, sound mouth 5 is located at face-piece 3
Near edge, the area of described sound mouth 5 is less than the cross-sectional area of containing cavity 4, so that sound mouth 5 and containing cavity 4 phase
Deviation is arranged；The leading note passage 6 of sound mouth 5 and containing cavity 4 it is communicated with, due to sound mouth between sound mouth 5 and containing cavity 4
5 deviate setting with containing cavity 4 so that leading note passage 6 is angularly disposed, and loudspeaker 2 are arranged in containing cavity 4, and these loudspeaker 2 have low
The one side of sound basin is oppositely arranged with the inner surface of drain pan 1, and loudspeaker 2 have the one side of high pitch basin and the inner surface phase of face-piece 3
To setting, the one side that wherein side hole wall and the loudspeaker 2 of described leading note passage 6 have high pitch basin is oppositely arranged, thus by high pitch
The sound that basin sends through this side opening wall guided to sound mouth 5；The inner surface of described drain pan 1 sets with corresponding section, loudspeaker 2 position
Having the bass chamber 7 enclosed by protruding surrounding edge 8, surrounding edge 8 contacts with each other with the cavity wall of containing cavity 4, has high pitch at loudspeaker 2
The one side of basin is provided with Air Filter 9, and sound mouth 5 is provided with speaker net decoration 10, the cavity wall of described containing cavity 4 and surrounding edge 8 phase
Mutually contact position is provided with one week sealing foam 11 so that loudspeaker 2 have between the one side of bass basin and bass chamber 7 formed relative close
The space of envelope, so ensure that the acoustical quality of bass is not affected by space compression and cannot well be played.
For the ease of the installation of speaker net decoration 10, being provided with counterbore 12 on sound mouth 5, speaker net decoration 10 is located at
In counterbore 12, the outer surface of speaker net decoration 10 and the outer surface of panel 13 so can be made to be substantially at same level
On face, speaker net decoration 10 is pasted and fixed in counterbore 12 by gum.
Described speaker net decoration 10 uses nonmetallic materials to make, and preferably polyester resin (PET) material is made, outside it
It is coated with metal level, so ensure that and antenna will not be interfered.
Fixing in order to realize speaker net decoration 10, it is formed around extension edge 14 at speaker net decoration 10, uses
Face-piece 13 in mobile terminal is pressed on the portion of extension edge 14, thus speaker net decoration 10 is fixed on sound mouth
On 5, speaker net decoration 10 can be fabricated to strip by the present invention, is the most only positioned at this portion at sound mouth 5
The upper network structure being to have through hole, remainder is the network structure with blind hole.
The present invention, by being located at by loudspeaker in face-piece 3, uses leading note passage 6 to enable high pitch to be directed to going out of face-piece 3
Air Filter 9, speaker net decoration 10, sealing foam 11 and loudspeaker 2 are stacked, so can enter by sound mouth the most successively
The inner space of one step compressed products, it is achieved reduce the purpose of thickness, bass chamber 7 is set on drain pan 1 and sets in face-piece 3
Putting leading note passage 6 and ensure that high pitch is not affected by compact inner space with the tonequality of bass, guiding channel 6 uses oblique
Arrange, it is possible to ensure to make sound well be derived when sound mouth 5 is located at face-piece 3 near marginal position.
The mobile terminal of the present invention, that includes the above-mentioned loudspeaker sound emitting mouth structure for mobile terminal, due to structure
Identical, do not repeat them here, wherein panel 13 is the touch screen of mobile terminal.
Although illustrate and describing the present invention with reference to specific embodiment, but it should be appreciated by those skilled in the art that:
In the case of without departing from the spirit and scope of the present invention limited by claim and equivalent thereof, can carry out at this form and
Various changes in details.
Claims (10)
1. for the loudspeaker sound emitting mouth structure of mobile terminal, the face-piece (3) including drain pan (1), being located on drain pan (1) and
The panel (13) being fixed on face-piece (3), it is characterised in that: being provided with loudspeaker (2) in described drain pan (1), loudspeaker (2) have bass
The one side of basin is oppositely arranged with the inner surface of drain pan (1), and loudspeaker (2) have the one side of high pitch basin and the inner side table of face-piece (3)
Face is oppositely arranged, and is positioned at loudspeaker (2) place and is provided with the containing cavity (4) for installing loudspeaker, loudspeaker on the inner surface of face-piece (3)
(2) it is arranged in containing cavity (4), the outer surface of face-piece (3) is provided with sound mouth (5), described sound mouth (5) and containing cavity
(4) the leading note passage (6) of sound mouth (5) and containing cavity (4) it is communicated with between.
Loudspeaker sound emitting mouth structure for mobile terminal the most according to claim 1, it is characterised in that: described drain pan (1)
Inner surface and loudspeaker (2) corresponding section, position be provided with the bass chamber (7) enclosed by protruding surrounding edge (8).
Loudspeaker sound emitting mouth structure for mobile terminal the most according to claim 2, it is characterised in that: described containing cavity
And between surrounding edge (8), be provided with one week sealing foam (11) (4).
Loudspeaker sound emitting mouth structure for mobile terminal the most according to claim 1, it is characterised in that: described loudspeaker (2)
The one side with high pitch basin is provided with Air Filter (9), and sound mouth (5) is provided with speaker net decoration (10).
Loudspeaker sound emitting mouth structure for mobile terminal the most according to claim 1, it is characterised in that: described sound mouth
(5) face-piece (3) it is arranged near edge so that sound mouth (5) and containing cavity (4) deviate setting.
Loudspeaker sound emitting mouth structure for mobile terminal the most according to claim 1, it is characterised in that: described leading note passage
(6) angularly disposed, the one side that the wherein side hole wall of described leading note passage (6) and loudspeaker (2) have high pitch basin is oppositely arranged.
7. according to the loudspeaker sound emitting mouth structure for mobile terminal described in claim 1 to 6 any one, it is characterised in that:
Described sound mouth (5) is provided with counterbore (12), and speaker net decoration (10) is located in counterbore (12).
Loudspeaker sound emitting mouth structure for mobile terminal the most according to claim 7, it is characterised in that: described speaker net fills
Gadget (10) uses nonmetallic materials to make, and is coated with metal level outside it.
Loudspeaker sound emitting mouth structure for mobile terminal the most according to claim 8, it is characterised in that: described speaker net fills
Gadget (10) uses polyester resin material to make, and is coated with metal level outside it.
10. a mobile terminal, it is characterised in that: include as described in claim 1-9 any one for mobile terminal
Loudspeaker sound emitting mouth structure.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610973744.0A CN106303863B (en) | 2016-11-04 | 2016-11-04 | Loudspeaker sound outlet structure for mobile terminal and mobile terminal |
| PCT/CN2017/105298 WO2018082429A1 (en) | 2016-11-04 | 2017-10-09 | Loudspeaker sound outlet structure for mobile terminal and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610973744.0A CN106303863B (en) | 2016-11-04 | 2016-11-04 | Loudspeaker sound outlet structure for mobile terminal and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106303863A true CN106303863A (en) | 2017-01-04 |
| CN106303863B CN106303863B (en) | 2020-03-10 |
Family
ID=57720850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610973744.0A Active CN106303863B (en) | 2016-11-04 | 2016-11-04 | Loudspeaker sound outlet structure for mobile terminal and mobile terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106303863B (en) |
| WO (1) | WO2018082429A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018082429A1 (en) * | 2016-11-04 | 2018-05-11 | 捷开通讯(深圳)有限公司 | Loudspeaker sound outlet structure for mobile terminal and mobile terminal |
| WO2019019302A1 (en) * | 2017-07-25 | 2019-01-31 | 西安中兴新软件有限责任公司 | Sealing structure and terminal |
| WO2019071487A1 (en) * | 2017-10-11 | 2019-04-18 | 深圳传音通讯有限公司 | Intelligent terminal-based speaker cavity and intelligent terminal |
| CN109743418A (en) * | 2018-05-11 | 2019-05-10 | 北京字节跳动网络技术有限公司 | A kind of earpiece duct component and a kind of equipment |
| CN110958511A (en) * | 2018-09-26 | 2020-04-03 | 北京小米移动软件有限公司 | Repair processing method and repair processing system based on air tightness of audio channel |
| CN112243180A (en) * | 2019-07-16 | 2021-01-19 | Oppo广东移动通信有限公司 | Speaker assembly and electronic device |
| CN112738311A (en) * | 2020-12-23 | 2021-04-30 | Oppo广东移动通信有限公司 | Electronic device |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108632419B (en) * | 2018-07-11 | 2019-11-22 | 维沃移动通信有限公司 | A kind of mobile terminal |
| CN110794922A (en) * | 2018-08-03 | 2020-02-14 | 珠海市魅族科技有限公司 | Terminal device |
| CN111885183B (en) * | 2020-07-28 | 2023-04-07 | 合肥华凌股份有限公司 | Intelligent device, household electrical appliance, control method, and computer medium |
| CN115550488A (en) * | 2021-06-30 | 2022-12-30 | 北京小米移动软件有限公司 | Terminal device |
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| CN2648751Y (en) * | 2003-09-03 | 2004-10-13 | 李阿玉 | One-magnet two-unit coaxial loudspeaker |
| CN101699829A (en) * | 2009-10-30 | 2010-04-28 | 惠州Tcl移动通信有限公司 | Speaker base of mobile terminal |
| CN103024614A (en) * | 2011-09-20 | 2013-04-03 | 深圳富泰宏精密工业有限公司 | Speaker protecting component and portable electronic device employing same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018082429A1 (en) * | 2016-11-04 | 2018-05-11 | 捷开通讯(深圳)有限公司 | Loudspeaker sound outlet structure for mobile terminal and mobile terminal |
| WO2019019302A1 (en) * | 2017-07-25 | 2019-01-31 | 西安中兴新软件有限责任公司 | Sealing structure and terminal |
| WO2019071487A1 (en) * | 2017-10-11 | 2019-04-18 | 深圳传音通讯有限公司 | Intelligent terminal-based speaker cavity and intelligent terminal |
| CN109743418A (en) * | 2018-05-11 | 2019-05-10 | 北京字节跳动网络技术有限公司 | A kind of earpiece duct component and a kind of equipment |
| CN110958511A (en) * | 2018-09-26 | 2020-04-03 | 北京小米移动软件有限公司 | Repair processing method and repair processing system based on air tightness of audio channel |
| CN112243180A (en) * | 2019-07-16 | 2021-01-19 | Oppo广东移动通信有限公司 | Speaker assembly and electronic device |
| WO2021008536A1 (en) * | 2019-07-16 | 2021-01-21 | Oppo广东移动通信有限公司 | Loudspeaker assembly and electronic device |
| CN112243180B (en) * | 2019-07-16 | 2022-06-07 | Oppo广东移动通信有限公司 | Speaker assembly and electronic device |
| CN112738311A (en) * | 2020-12-23 | 2021-04-30 | Oppo广东移动通信有限公司 | Electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018082429A1 (en) | 2018-05-11 |
| CN106303863B (en) | 2020-03-10 |
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