CN106412776A - Mobile terminal and loudspeaker assembly - Google Patents
Mobile terminal and loudspeaker assembly Download PDFInfo
- Publication number
- CN106412776A CN106412776A CN201610973319.1A CN201610973319A CN106412776A CN 106412776 A CN106412776 A CN 106412776A CN 201610973319 A CN201610973319 A CN 201610973319A CN 106412776 A CN106412776 A CN 106412776A
- Authority
- CN
- China
- Prior art keywords
- loudspeaker
- base plate
- mainboard
- mobile terminal
- kink
- 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.)
- Granted
Links
Classifications
-
- 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
- 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
- H04R2400/00—Loudspeakers
- H04R2400/11—Aspects regarding the frame of loudspeaker transducers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention provides a mobile terminal and a loudspeaker assembly. The loudspeaker assembly comprises a mainboard, a support piece and a loudspeaker. The support piece comprises a bottom plate and a side wall extending from the bottom plate towards one side of the bottom plate; a holding portion is formed by enclosing the side wall and the bottom plate; the mainboard is provided with a groove or a through hole; the support piece is held in the groove or the through hole, and the side wall is lapped joint with the edge of the groove or the through hole; and the loudspeaker is located in the holding portion. The mobile terminal and the loudspeaker assembly are provided by the invention, the loudspeaker assembly comprises a support piece, the mainboard is provided with the groove or the through hole configured to hold the support piece, and the loudspeaker is arranged on the support piece, so that the distance between the mainboard and the housing is smaller than the sum of the thickness of the loudspeaker and the thickness of the mainboard, and the thickness of the mobile terminal is reduced.
Description
Technical field
The present invention relates to technical field of mobile terminals, more particularly, to a kind of mobile terminal and its loudspeaker assembly.
Background technology
At this stage, various electronic products have enriched the various aspects of people's life, and in turn, people also get over to electronic product
Come more fastidious.For the profile of product, the display interface that people always want to product is the bigger the better, the frame of product more little more
Good, product thickness is the smaller the better.Product meet these ultimate attainment require while, also can be along with other problemses or risk
Generation, product is pursuing that screen is big, narrow frame while, because display screen occupies most of region of whole product, and show
All collar regions of display screen are smaller, so will greatly reduce the space for laying other electronic components, raising with product
As a example sound device, loudspeaker can only be superimposed with display screen in the viewing area being arranged on display screen, so will certainly affect entirely to produce
Product thickness.
Content of the invention
In order to solve the deficiencies in the prior art, the present invention provides a kind of mobile terminal and its loudspeaker assembly, can reduce
The thickness of mobile terminal.
Concrete technical scheme proposed by the present invention is：A kind of loudspeaker assembly is provided, described loudspeaker assembly include mainboard,
Support member and loudspeaker, described support member includes base plate and the side wall being extended by described base plate, institute towards described base plate side
State side wall with described base plate around forming a resettlement section, described mainboard opens up fluted or through hole, described support member is contained in
Described groove or through hole and described side wall are overlapped in the edge of described groove or through hole, and described loudspeaker is located at described resettlement section
In.
Further, described side wall includes kink and connecting portion, described connecting portion be connected to described kink with described
Between base plate, described kink is parallel with described base plate and upper surface that be overlapped in described mainboard.
Further, the angle between described connecting portion and described base plate is obtuse angle.
Further, described kink is away from the distance between one end and described connecting portion at least institute of described connecting portion
State kink thickness 5 times.
Further, described support member is steel disc.
Present invention also offers a kind of mobile terminal, described mobile terminal includes display screen, back cover and raises as above
Sound device assembly, around forming an accommodation space, described loudspeaker assembly is fixed on described accommodating for described display screen and described back cover
In space, described loudspeaker is located between described support member and described back cover.
Further, described mainboard than described base plate closer to described display screen.
Further, described back cover offers sender corresponding with described loudspeaker.
Further, described back cover includes housing and encloses gusset by described housing towards the one of described sealing space projection,
Described gusset is resisted against the upper surface of described mainboard and around described groove or through hole setting.
Further, described gusset is vertical with described mainboard.
Mobile terminal proposed by the present invention and its loudspeaker assembly, described loudspeaker assembly includes support member, and mainboard sets
It is equipped with the groove for housing described support member or through hole, described loudspeaker is arranged on described support member, so, described mainboard
Be less than the thickness of described loudspeaker and the thickness sum of described mainboard with the distance between described housing, thus decrease mobile eventually
The thickness at end.
Brief description
Below in conjunction with the accompanying drawings, by the specific embodiment detailed description to the present invention, technical scheme will be made
And other beneficial effects are apparent.
Fig. 1 is the structural representation of mobile terminal.
Specific embodiment
Hereinafter, with reference to the accompanying drawings to describing embodiments of the invention in detail.However, it is possible to come real in many different forms
Apply the present invention, and the present invention should not be construed as limited to the specific embodiment that illustrates here.On the contrary, these enforcements are provided
Example is to explain the principle of the present invention and its practical application, so that others skilled in the art are it will be appreciated that the present invention
Various embodiments and be suitable for the various modifications of specific intended application.In the accompanying drawings, identical label will be used for table all the time
Show identical element.
With reference to Fig. 1, the mobile terminal that the present embodiment provides includes loudspeaker assembly 1, display screen 2 and back cover 3.Display screen 2
It is fixed in described accommodation space around forming an accommodation space, loudspeaker assembly 1 with back cover 3.
Specifically, loudspeaker assembly 1 includes mainboard 11, support member 12 and loudspeaker 13, and wherein, mainboard 11 is mobile whole
The mainboard at end.Preferably, support member 12 is steel disc, and support member 12 includes base plate 12a and by base plate 12a towards base plate 12a side
The side wall 12b extending, side wall 12b are arranged around base plate 12a surrounding, side wall 12b and base plate 12a around forming a resettlement section,
Described resettlement section rectangular frame-shaped structure.
Through hole 100 is offered on mainboard 11, through hole 100 runs through mainboard 11, base plate 12a is embedded in through hole 100, side wall
12b is overlapped on the edge of through hole 100, and loudspeaker 13 is located in described resettlement section and is located between base plate 12a and back cover 3.Wherein,
Mainboard 11 so, has certain gap so that raising one's voice between base plate 12a and display screen 2 than base plate 12a closer to display screen 2
There is safety clearance between device 13 and display screen 2.In other embodiments, through hole 100 can also be on the surface of mainboard 11
The groove opening up.
For the ease of being fixed on support member 12 on mainboard 11, side wall 12b includes kink 101 and connecting portion 102.Connect
Portion 102 is connected between kink 101 and base plate 12a, and connecting portion 102 is obtained towards back cover 3 extension by base plate 12a, kink
101 face away from base plate 12a the direction parallel with base plate 12a by connecting portion 102 extends and obtains, kink 101 against and paste
Upper surface together in mainboard 11 is it is preferred that the angle between connecting portion 102 and base plate 12a is obtuse angle.Wherein, kink 101,
Connecting portion 102 and base plate 12a are integrally formed.
It is connected by soldering between kink 101 and the upper surface of mainboard 11, so that kink 101 and mainboard 11 is upper
Merge sealing between surface.In order to increase the bonding area between kink 101 and the upper surface of mainboard 11, kink 101 is remote
From one end of connecting portion 102 with the distance between connecting portion 102 at least kink 101 along on base plate 12a direction
5 times of height, for example, kink 101 is 0.2mm along the height on base plate 12a direction, then kink 101 is away from even
One end of socket part 102 and the distance between connecting portion 102 at least 1mm.
Back cover 3 includes housing 3a and encloses gusset 3b by housing 3a towards the one of sealing space projection, and gusset 3b is resisted against master
The upper surface of plate 11 is simultaneously arranged around groove 100, and housing 3a, gusset 3b, mainboard 11 and support member 12 are around forming a closed chamber
Body, loudspeaker 13 is located in this airtight cavity, and described airtight cavity is as the sound chamber of loudspeaker 13.In order to lift loudspeaker 13
Amplifying effect, housing 3a is provided with sender 103 corresponding with loudspeaker 13, and the sound that loudspeaker 13 sends can pass through
Sound hole 103 propagates to the outside of mobile terminal.Preferably, gusset 3b is vertical with mainboard 11.
The above is only the specific embodiment of the application it is noted that ordinary skill people for the art
For member, on the premise of without departing from the application principle, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as the protection domain of the application.
Claims (10)
1. a kind of loudspeaker assembly is it is characterised in that include mainboard, support member and loudspeaker, described support member include base plate and
The side wall being extended towards described base plate side by described base plate, described side wall and described base plate are around forming a resettlement section, institute
State and fluted or through hole opened up on mainboard, described support member is contained in described groove or through hole and described side wall be overlapped in described recessed
Groove or the edge of through hole, described loudspeaker is located in described resettlement section.
2. loudspeaker assembly according to claim 1 is it is characterised in that described side wall includes kink and connecting portion, institute
State connecting portion to be connected between described kink and described base plate, described kink is parallel with described base plate and is overlapped in described master
The upper surface of plate.
3. according to the inner loudspeaker assembly requiring described in 2 it is characterised in that the angle between described connecting portion and described base plate is
Obtuse angle.
4. loudspeaker assembly according to claim 2 it is characterised in that described kink away from described connecting portion one end
With the distance between described connecting portion at least described kink thickness 5 times.
5. the loudspeaker assembly according to any one of Claims 1 to 4 is it is characterised in that described support member is steel disc.
6. a kind of mobile terminal is it is characterised in that include display screen, back cover and raising one's voice as described in any one of Claims 1 to 5
Device assembly, around forming an accommodation space, described loudspeaker assembly is fixed on described accommodating sky for described display screen and described back cover
Between in, described loudspeaker be located between described support member and described back cover.
7. mobile terminal according to claim 6 is it is characterised in that described mainboard shows closer to described than described base plate
Display screen.
8. mobile terminal according to claim 7 is it is characterised in that offer corresponding with described loudspeaker on described back cover
Sender.
9. the mobile terminal according to claim 7 or 8 is it is characterised in that described back cover includes housing and by described housing
Towards a circle gusset of described sealing space projection, described gusset be resisted against described mainboard upper surface and around described groove or
Through hole is arranged.
10. mobile terminal according to claim 9 is it is characterised in that described gusset is vertical with described mainboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610973319.1A CN106412776B (en) | 2016-11-04 | 2016-11-04 | Mobile terminal and loudspeaker assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610973319.1A CN106412776B (en) | 2016-11-04 | 2016-11-04 | Mobile terminal and loudspeaker assembly thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106412776A true CN106412776A (en) | 2017-02-15 |
| CN106412776B CN106412776B (en) | 2020-05-19 |
Family
ID=58014844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610973319.1A Active CN106412776B (en) | 2016-11-04 | 2016-11-04 | Mobile terminal and loudspeaker assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106412776B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107809707A (en) * | 2017-11-30 | 2018-03-16 | 广东欧珀移动通信有限公司 | Electroacoustic component and mobile terminal |
| CN108462927A (en) * | 2018-03-22 | 2018-08-28 | 广东欧珀移动通信有限公司 | Sound cavity shell, mobile terminal shell and mobile terminal |
| CN109302661A (en) * | 2017-07-25 | 2019-02-01 | 中兴通讯股份有限公司 | A kind of mobile terminal |
| CN110300196A (en) * | 2018-03-22 | 2019-10-01 | 广东欧珀移动通信有限公司 | Mobile phone |
| CN110300360A (en) * | 2018-03-22 | 2019-10-01 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN113099003A (en) * | 2021-04-06 | 2021-07-09 | 维沃移动通信有限公司 | Electronic device |
| CN113225501A (en) * | 2020-02-06 | 2021-08-06 | 海信视像科技股份有限公司 | Display device and speaker |
| CN113225502A (en) * | 2020-02-06 | 2021-08-06 | 海信视像科技股份有限公司 | Display device and speaker |
| CN113225503A (en) * | 2020-02-06 | 2021-08-06 | 海信视像科技股份有限公司 | Display device and speaker |
| CN113225652A (en) * | 2020-02-06 | 2021-08-06 | 海信视像科技股份有限公司 | Display device and speaker |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1764215A (en) * | 2004-10-21 | 2006-04-26 | 乐金电子(中国)研究开发中心有限公司 | Mobile communication terminal with micro-speaker |
| CN201766626U (en) * | 2010-06-11 | 2011-03-16 | 中兴通讯股份有限公司 | Mobile terminal |
| CN203120147U (en) * | 2012-06-27 | 2013-08-07 | 惠州比亚迪电子有限公司 | A loudspeaker sound chamber structure and a mobile terminal using the same |
| CN205071252U (en) * | 2015-10-29 | 2016-03-02 | 上海与德通讯技术有限公司 | Mobile terminal and loudspeaker |
-
2016
- 2016-11-04 CN CN201610973319.1A patent/CN106412776B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1764215A (en) * | 2004-10-21 | 2006-04-26 | 乐金电子(中国)研究开发中心有限公司 | Mobile communication terminal with micro-speaker |
| CN201766626U (en) * | 2010-06-11 | 2011-03-16 | 中兴通讯股份有限公司 | Mobile terminal |
| CN203120147U (en) * | 2012-06-27 | 2013-08-07 | 惠州比亚迪电子有限公司 | A loudspeaker sound chamber structure and a mobile terminal using the same |
| CN205071252U (en) * | 2015-10-29 | 2016-03-02 | 上海与德通讯技术有限公司 | Mobile terminal and loudspeaker |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109302661A (en) * | 2017-07-25 | 2019-02-01 | 中兴通讯股份有限公司 | A kind of mobile terminal |
| CN107809707A (en) * | 2017-11-30 | 2018-03-16 | 广东欧珀移动通信有限公司 | Electroacoustic component and mobile terminal |
| CN107809707B (en) * | 2017-11-30 | 2020-03-03 | Oppo广东移动通信有限公司 | Electroacoustic component and mobile terminal |
| CN108462927A (en) * | 2018-03-22 | 2018-08-28 | 广东欧珀移动通信有限公司 | Sound cavity shell, mobile terminal shell and mobile terminal |
| CN110300196A (en) * | 2018-03-22 | 2019-10-01 | 广东欧珀移动通信有限公司 | Mobile phone |
| CN110300360A (en) * | 2018-03-22 | 2019-10-01 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN110300360B (en) * | 2018-03-22 | 2021-10-01 | Oppo广东移动通信有限公司 | Mobile terminal |
| CN113225502A (en) * | 2020-02-06 | 2021-08-06 | 海信视像科技股份有限公司 | Display device and speaker |
| CN113225501A (en) * | 2020-02-06 | 2021-08-06 | 海信视像科技股份有限公司 | Display device and speaker |
| CN113225503A (en) * | 2020-02-06 | 2021-08-06 | 海信视像科技股份有限公司 | Display device and speaker |
| CN113225652A (en) * | 2020-02-06 | 2021-08-06 | 海信视像科技股份有限公司 | Display device and speaker |
| CN113225502B (en) * | 2020-02-06 | 2022-02-01 | 海信视像科技股份有限公司 | Display device and speaker |
| CN113225501B (en) * | 2020-02-06 | 2022-02-08 | 海信视像科技股份有限公司 | Display device and speaker |
| CN113225503B (en) * | 2020-02-06 | 2022-03-11 | 海信视像科技股份有限公司 | Display device and speaker |
| CN113225652B (en) * | 2020-02-06 | 2022-03-25 | 海信视像科技股份有限公司 | Display device and speaker |
| CN113099003A (en) * | 2021-04-06 | 2021-07-09 | 维沃移动通信有限公司 | Electronic device |
| WO2022213918A1 (en) * | 2021-04-06 | 2022-10-13 | 维沃移动通信有限公司 | Electronic device |
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|---|---|
| CN106412776B (en) | 2020-05-19 |
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