CN105812999B - A kind of loudspeaker assembly and mobile terminal - Google Patents
A kind of loudspeaker assembly and mobile terminal Download PDFInfo
- Publication number
- CN105812999B CN105812999B CN201610298944.0A CN201610298944A CN105812999B CN 105812999 B CN105812999 B CN 105812999B CN 201610298944 A CN201610298944 A CN 201610298944A CN 105812999 B CN105812999 B CN 105812999B
- Authority
- CN
- China
- Prior art keywords
- loudspeaker
- circuit board
- shell
- elastic component
- conductive elastic
- 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.)
- Active
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
- H04R2209/00—Details of transducers of the moving-coil, moving-strip, or moving-wire type covered by H04R9/00 but not provided for in any of its subgroups
- H04R2209/024—Manufacturing aspects of the magnetic circuit of loudspeaker or microphone transducers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The invention discloses a kind of loudspeaker assembly and mobile terminal, the wherein loudspeaker assembly includes:Shell, the loudspeaker being arranged in the shell and the first circuit board for being arranged at the shell inner side end；Wherein, the loudspeaker includes loudspeaker housing, and is arranged at the second circuit board of the loudspeaker housing side end face；Conductive elastic component is additionally provided with the shell, and the conductive elastic component is folded between the second circuit board and the first circuit board, the second circuit board is electrically connected by the conductive elastic component with the first circuit board.The embodiment of the present invention by first circuit board by being arranged at shell inner side end, conductive elastic component is arranged at loudspeaker both sides, so that the working depth of conductive elastic component is not take up the thickness of loudspeaker sound cavity structure, the thickness of loudspeaker sound cavity structure can namely be reduced, and the thickness of mobile terminal complete machine, meet the growth requirement of mobile terminal miniaturization.
Description
Technical field
The invention belongs to communication technical field, more particularly to a kind of loudspeaker assembly and mobile terminal.
Background technology
With developing rapidly for Internet technology, the popularity rate more and more higher of mobile terminal product (such as mobile phone),
User is also increasing to the demand of mobile product complete machine thickness of thin simultaneously.
At present, the loudspeaker assembly of mobile terminal product generally comprises housing 11, loudspeaker 12, is arranged at the rear end of housing 11
The magnet steel 13 in face and the connection member 14 for being connected to magnet steel 13, loudspeaker 12 pass through connection member 14 and the circuit of mobile terminal
Plate 15 is electrically connected, and refers to Fig. 1, is the schematic diagram of the existing loudspeaker assembly applied to mobile terminal product.
In the research and practice process to prior art, it was found by the inventors of the present invention that prior art is raised one's voice comprising this
In the audio cavity structure of device assembly, the need for the working depth of connection member 14, the thickness of audio cavity structure can increase therewith, so that
Increase the thickness of mobile terminal complete machine.
The content of the invention
It is an object of the invention to provide a kind of loudspeaker assembly and mobile terminal, it is intended to improves the thickness of reduction audio cavity structure
Degree, so as to reduce the thickness of mobile terminal complete machine.
In order to solve the above technical problems, the embodiment of the present invention provides following technical scheme：
A kind of loudspeaker assembly, including：
Shell；
It is arranged at the loudspeaker in the shell；And
It is arranged at the first circuit board of the shell inner side end；
Wherein, the loudspeaker includes loudspeaker housing, and is arranged at the second electricity of the loudspeaker housing side end face
Road plate；
Conductive elastic component is additionally provided with the shell, and the conductive elastic component is folded in the second circuit board
Between the first circuit board, the second circuit board is electrically connected by the conductive elastic component with the first circuit board
Connect.
In order to solve the above technical problems, the embodiment of the present invention also provides following technical scheme：
A kind of mobile terminal, it is characterised in that including loudspeaker assembly, the loudspeaker assembly includes：
Shell；
It is arranged at the loudspeaker in the shell；And
It is arranged at the first circuit board of the shell inner side end；
Wherein, the loudspeaker includes loudspeaker housing, and is arranged at the second electricity of the loudspeaker housing side end face
Road plate；
Conductive elastic component is additionally provided with the shell, and the conductive elastic component is folded in the second circuit board
Between the first circuit board, the second circuit board is electrically connected by the conductive elastic component with the first circuit board
Connect.
Relative to prior art, on the inside of the shell of loudspeaker assembly provided in an embodiment of the present invention, wherein loudspeaker assembly
End face is provided with first circuit board, and loudspeaker housing side end face is provided with second circuit board, shell and is additionally provided with electrically conductive elastic
Part, and the conductive elastic component is folded between second circuit board and first circuit board, the second circuit board of the side end face leads to
Conductive elastic component is crossed to electrically connect with first circuit board formation.I.e. the present embodiment is by the way that first circuit board is arranged on the inside of shell
End face, conductive elastic component is arranged at loudspeaker both sides, so that the working depth of conductive elastic component is not take up loudspeaker
The thickness of audio cavity structure, that is, can reduce the thickness of loudspeaker sound cavity structure, and mobile terminal complete machine thickness, meet
The growth requirement of mobile terminal miniaturization.
Brief description of the drawings
Below in conjunction with the accompanying drawings, it is described in detail by the embodiment to the present invention, technical scheme will be made
And other beneficial effects are apparent.
Fig. 1 is the schematic diagram of the existing loudspeaker assembly applied to mobile terminal；
The structural representation of the preferred embodiment for the loudspeaker assembly that Fig. 2 provides for the present invention；
Fig. 3 is the structure schematic diagram of mobile terminal provided in an embodiment of the present invention；
Wherein, description of reference numerals is as follows：
20th, shell；
21st, loudspeaker；
22nd, first circuit board；
23rd, second circuit board；
24th, conductive elastic component；
25th, layers of copper is revealed；
26th, voice coil loudspeaker voice coil lead-out wire；
27th, perforate.
Embodiment
In order that the purpose of the present invention, technical scheme and beneficial effect are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the present invention will be described in further detail.It should be appreciated that the following description is based on illustrated present invention specific implementation
Example, it is not construed as the limitation present invention other specific embodiments not detailed herein.It will be described in detail respectively below.
Referring to Fig. 2, the structural representation of the preferred embodiment for the loudspeaker assembly that Fig. 2 provides for the present invention, wherein, should
Loudspeaker assembly includes：
Shell 20；
It is arranged at the loudspeaker 21 in the shell 20；And
It is arranged at the first circuit board 22 of the inner side end of shell 20；
Wherein, the loudspeaker 21 includes loudspeaker housing, and is arranged at the second of the loudspeaker housing side end face
Circuit board 23；
Conductive elastic component 24 is additionally provided with the shell 20, and the conductive elastic component 24 is folded in described second
Between circuit board 23 and the first circuit board 22, the second circuit board 23 passes through the conductive elastic component 24 and described the
One circuit board 22 is electrically connected.
Can be specifically, in the embodiment of the present invention, the conductive elastic component 24 be metal clips, is called metal pins, can
Abbreviation Pin, refers to the wiring from the extraction of integrated circuit (chip) internal circuit and peripheral circuit, and all pins just constitute this block core
The interface of piece.
It is understood that as shown in figure 1, the magnetic of the metal clips working depth and loudspeaker in existing loudspeaker assembly
Steel back (i.e. the ledge of the rearward end of magnet steel 13) height is the same, and such loudspeaker assembly is assembled into speaker cavity knot
In structure, the increase of audio cavity structure thickness can be caused.
And in the embodiment of the present invention, as shown in Fig. 2 (being the terminal belonging to the loudspeaker assembly by first circuit board 22
Circuit board) be arranged to two parts, be respectively arranged at the both sides end face in the shell 20, it is corresponding, by second circuit board
23 (circuit boards carried in itself for loudspeaker 21) are also configured to two parts, are respectively arranged at the two side ends of the loudspeaker housing
Face, conductive elastic component 24 is folded between the second circuit board 23 and the first circuit board 22, and the second circuit board
23 are electrically connected by the conductive elastic component 24 with the first circuit board 22 formation.
That is, by the way that first circuit board 22 is arranged at into the inner side end of shell 20, conductive elastic component 24 is arranged at
The both sides of loudspeaker 21, so that the working depth of conductive elastic component 24 is not take up the thickness of loudspeaker sound cavity structure, raise one's voice
The height of device is the thickness of audio cavity structure, therefore relative to loudspeaker assembly as shown in Figure 1, can reduce speaker cavity
The thickness of structure.
Further, the first circuit board 22 can also include dew layers of copper 25, and the dew layers of copper 25 is arranged at described the
The front end face of one circuit board 22.As shown in Fig. 2 i.e. described dew layers of copper 25 is arranged at the front end face S1 of the first circuit board 22.
And then, the second circuit board 23 passes through the dew layers of copper 25 and the conductive elastic component 24 and described first
Circuit board 22 is electrically connected.
It is understood that the loudspeaker 21 can also include voice coil loudspeaker voice coil lead-out wire 26, the voice coil loudspeaker voice coil lead-out wire 26 is connected
To the second circuit board 23.
In addition, as shown in figure 1, because the metal clips in existing loudspeaker assembly is disposed on the magnet steel back of loudspeaker
The both sides of (i.e. the ledge of the rearward end of magnet steel 13), therefore the area of the rear end face of the magnet steel ledge is smaller.
And in the embodiment of the present invention, as shown in Fig. 2 due to first circuit board 22, second circuit board 23 and electrically conductive elastic
Part 24 may be contained within the both sides of loudspeaker 21, therefore, and the rearward end of loudspeaker can be not required to make after convex setting, loudspeaker housing
End face is directly contacted with the inner bottom part front end face of shell 20, i.e. loudspeaker housing rear end face (S2) and the inner bottom part of shell 20
Front end face (S3) is contacted, and the rearward end relative to loudspeaker makees the mode of convex setting, can preferably fix loudspeaker, improves
The stability of loudspeaker.
It is understood that first circuit board 22 of the present invention is the circuit of the terminal belonging to the loudspeaker assembly
Plate, the second circuit board 23 is the circuit board that loudspeaker 21 is carried in itself, the first circuit board 22 and second electricity
Road plate 23 can be specially flexible PCB (FPC, Flexible Printed Circuit), using polyimides or polyester film as
One kind that base material is made has height reliability, excellent flexible printed circuit.With Distribution density is high, lightweight, thickness
The characteristics of degree is thin, bending property is good.
In addition, in the embodiment of the present invention, the material of the loudspeaker housing is plastic cement, and the leading section of the shell 20 is opened up
There is perforate 27, for the sound of audio cavity structure in loudspeaker assembly to be spread out of, also, be provided with and shake at the perforate 27
Film (not shown).
It should be noted that in the description of the invention, it is to be understood that term " on ", " under ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " is based on accompanying drawing institutes
The orientation or position relationship shown, is for only for ease of the description present invention and simplifies description, rather than indicate or imply signified dress
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the limit of the present invention
System.
From the foregoing, the loudspeaker assembly that the present embodiment is provided, the inner side end of shell 20 of wherein loudspeaker assembly is set
First circuit board 22 is equipped with, loudspeaker housing side end face is provided with second circuit board 23, shell the electrically conductive elastic portion that is additionally provided with
Part 24, and the conductive elastic component 24 is folded between second circuit board 23 and first circuit board 22, the second electricity of the side end face
Road plate 23 is electrically connected by conductive elastic component 24 with the formation of first circuit board 22.I.e. the present embodiment is by by first circuit board 22
The inner side end of shell 20 is arranged at, conductive elastic component 24 is arranged at loudspeaker both sides, so that conductive elastic component 24
Working depth is not take up the thickness of loudspeaker sound cavity structure, that is, can reduce the thickness of loudspeaker sound cavity structure, Yi Jiyi
The thickness of dynamic terminal complete machine, meets the growth requirement of mobile terminal miniaturization.
For ease of preferably implementing loudspeaker assembly provided in an embodiment of the present invention, the embodiment of the present invention also provides a kind of bag
Mobile terminal containing above-mentioned loudspeaker assembly.Wherein the implication of noun is identical with above-mentioned loudspeaker assembly, implements details
It may be referred to the explanation in loudspeaker assembly embodiment.
Referring to Fig. 3, Fig. 3 is the structure schematic diagram of mobile terminal 30 provided in an embodiment of the present invention, including loudspeaker
Component 31, the wherein loudspeaker assembly 31 specifically loudspeaker assembly 31 as shown in Figure 2 can be configured, and can be included：
Shell 20；
It is arranged at the loudspeaker 21 in the shell 20；And
It is arranged at the first circuit board 22 of the inner side end of shell 20；
Wherein, the loudspeaker 21 includes loudspeaker housing, and is arranged at the second of the loudspeaker housing side end face
Circuit board 23；
Conductive elastic component 24 is additionally provided with the shell 20, and the conductive elastic component 24 is folded in described second
Between circuit board 23 and the first circuit board 22, the second circuit board 23 passes through the conductive elastic component 24 and described the
One circuit board 22 is electrically connected.
In the embodiment of the present invention, as shown in Fig. 2 (being the terminal belonging to the loudspeaker assembly by first circuit board 22
Circuit board) it is arranged to two parts, the both sides end face in the shell 20 is respectively arranged at, it is corresponding, by second circuit board 23
(circuit board carried in itself for loudspeaker 21) is also configured to two parts, is respectively arranged at the two side ends of the loudspeaker housing
Face, conductive elastic component 24 is folded between the second circuit board 23 and the first circuit board 22, and the second circuit board
23 are electrically connected by the conductive elastic component 24 with the first circuit board 22 formation.
That is, by the way that first circuit board 22 is arranged at into the inner side end of shell 20, conductive elastic component 24 is arranged at
The both sides of loudspeaker 21, so that the working depth of conductive elastic component 24 is not take up the thickness of loudspeaker sound cavity structure, raise one's voice
The height of device is the thickness of audio cavity structure, therefore relative to loudspeaker assembly as shown in Figure 1, can reduce speaker cavity
The thickness of structure.
Further, since first circuit board 22, second circuit board 23 and conductive elastic component 24 may be contained within loudspeaker 21
Both sides, therefore, the rearward end of loudspeaker can be not required to make convex setting, loudspeaker housing rear end face directly with the shell 20
Bottom front face is contacted, i.e., loudspeaker housing rear end face (S2) is contacted with the inner bottom part front end face (S3) of shell 20, relative to
The rearward end of loudspeaker makees the mode of convex setting, can preferably fix loudspeaker, improves the stability of loudspeaker.
It is understood that the shell 20 of the loudspeaker assembly 31 is regarded as the terminal shell of the mobile terminal 30,
It is mainly including shell, mobile terminal side housing after mobile terminal fore shell, mobile terminal and located at mobile terminal side housing
Circuit board (i.e. first circuit board 22), wherein, the front end face of the loudspeaker housing is described to raise one's voice towards shell after mobile terminal
The rear end face of device housing is not especially limited towards the mobile terminal fore shell, the herein structure setting to mobile terminal.
In the embodiment of the present invention, the mobile terminal 30 can be that mobile phone, tablet personal computer etc. have memory cell and be provided with
Microprocessor and with operational capability portable terminal.
Separately it is contemplated that the loudspeaker assembly of the present invention, its application field is not limited to mobile communication terminal field,
It can be applicable on other products for using loudspeaker.
In the loudspeaker assembly 31 of the mobile terminal 30, the first circuit board 22 also includes dew layers of copper 25, the dew
Layers of copper 25 is arranged at the front end face of the first circuit board 22.
In the loudspeaker assembly 31 of the mobile terminal 30, the second circuit board 23 passes through the dew layers of copper 25 and institute
Conductive elastic component 24 is stated to electrically connect with the first circuit board 22.
In the loudspeaker assembly 31 of the mobile terminal 30, the loudspeaker 21 includes voice coil loudspeaker voice coil lead-out wire 26, the voice coil loudspeaker voice coil
Lead-out wire 26 is connected to the second circuit board 23.
In the loudspeaker assembly 31 of the mobile terminal 30, the loudspeaker housing rear end face and the inner bottom part of shell 20
Front end face is contacted.
In the loudspeaker assembly 31 of the mobile terminal 30, the leading section of the shell 20 offers perforate, for by institute
The sound for stating audio cavity structure in loudspeaker assembly is spread out of.
In the loudspeaker assembly 31 of the mobile terminal 30, the material of the loudspeaker housing is plastic cement.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion being described in detail in some embodiment
Point, the detailed description above with respect to loudspeaker assembly is may refer to, here is omitted.
From the foregoing, the mobile terminal that the present embodiment is provided, the mobile terminal includes loudspeaker assembly, wherein raising one's voice
The inner side end of shell 20 of device assembly is provided with first circuit board 22, and loudspeaker housing side end face is provided with second circuit board 23,
Conductive elastic component 24 is additionally provided with shell, and the conductive elastic component 24 is folded in second circuit board 23 and first circuit board
Between 22, the second circuit board 23 of the side end face is electrically connected by conductive elastic component 24 with the formation of first circuit board 22.I.e. originally
Embodiment by first circuit board 22 by being arranged at the inner side end of shell 20, and conductive elastic component 24 is arranged at loudspeaker both sides,
So that the working depth of conductive elastic component 24 is not take up the thickness of loudspeaker sound cavity structure, that is, it can reduce and raise one's voice
The thickness of device audio cavity structure, and mobile terminal complete machine thickness, meet mobile terminal miniaturization growth requirement.
Furthermore, it is necessary to explanation, unless otherwise indicated, term " first " otherwise in specification, " second ", " the 3rd "
It is used only for distinguishing each component, element in specification etc. Deng description, without being intended to indicate that between each component, element
Logical relation or ordinal relation etc..
In summary, although the present invention it is disclosed above with preferred embodiment, but above preferred embodiment and be not used to limit
System one of ordinary skill in the art of the present invention, without departing from the spirit and scope of the present invention, can make various changes and profit
Decorations, therefore for those skilled in the art, according to the thought of the present invention, have in specific embodiments and applications
Change part, in summary, this specification content should not be construed as limiting the invention.
Claims (9)
1. a kind of loudspeaker assembly, it is characterised in that including：
Shell；
It is arranged at the loudspeaker in the shell；And
It is arranged at the first circuit board of the shell inner side end；Wherein, the first circuit board is arranged to two parts, sets respectively
The both sides end face being placed in the shell；
Wherein, the loudspeaker includes loudspeaker housing, and is arranged at the second circuit board of the loudspeaker housing side end face；
Wherein, the second circuit board is arranged to two parts, is respectively arranged at the both sides end face of the loudspeaker housing；
Conductive elastic component is additionally provided with the shell, and the conductive elastic component is folded in the second circuit board and institute
State between first circuit board, the second circuit board is electrically connected by the conductive elastic component with the first circuit board.
2. loudspeaker assembly according to claim 1, it is characterised in that the first circuit board also includes dew layers of copper, institute
State the front end face that dew layers of copper is arranged at the first circuit board.
3. loudspeaker assembly according to claim 2, it is characterised in that the second circuit board by the dew layers of copper with
And the conductive elastic component is electrically connected with the first circuit board.
4. loudspeaker assembly according to claim 1, it is characterised in that the loudspeaker includes voice coil loudspeaker voice coil lead-out wire, described
Voice coil loudspeaker voice coil lead-out wire is connected to the second circuit board.
5. loudspeaker assembly according to claim 1, it is characterised in that the loudspeaker housing rear end face and the shell
Inner bottom part front end face is contacted.
6. the loudspeaker assembly according to any one of claim 1 to 5, it is characterised in that the leading section of the shell is opened up
There is perforate, for the sound of audio cavity structure in the loudspeaker assembly to be spread out of.
7. the loudspeaker assembly according to any one of claim 1 to 5, it is characterised in that the material of the loudspeaker housing
For plastic cement.
8. a kind of mobile terminal, it is characterised in that including the loudspeaker assembly as described in any one of claim 1 to 7.
9. mobile terminal according to claim 8, it is characterised in that the mobile terminal includes mobile phone or tablet personal computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610298944.0A CN105812999B (en) | 2016-05-05 | 2016-05-05 | A kind of loudspeaker assembly and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610298944.0A CN105812999B (en) | 2016-05-05 | 2016-05-05 | A kind of loudspeaker assembly and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105812999A CN105812999A (en) | 2016-07-27 |
| CN105812999B true CN105812999B (en) | 2017-09-15 |
Family
ID=56456422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610298944.0A Active CN105812999B (en) | 2016-05-05 | 2016-05-05 | A kind of loudspeaker assembly and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105812999B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108055627A (en) * | 2018-01-19 | 2018-05-18 | 西安易朴通讯技术有限公司 | A kind of loudspeaker assembly and terminal device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4551581B2 (en) * | 2001-03-27 | 2010-09-29 | スター精密株式会社 | Speaker |
| US20090074226A1 (en) * | 2007-09-14 | 2009-03-19 | William Chris Eaton | Pcb with embedded speaker assembly |
| CN102264017A (en) * | 2010-05-26 | 2011-11-30 | 昆达电脑科技(昆山)有限公司 | Loudspeaker side edge fixing structure |
| CN203086728U (en) * | 2013-01-18 | 2013-07-24 | 歌尔声学股份有限公司 | Acoustic module |
| CN104486710A (en) * | 2014-12-25 | 2015-04-01 | 上海创功通讯技术有限公司 | Loudspeaker and mobile terminal comprising same |
| CN205584485U (en) * | 2016-05-05 | 2016-09-14 | 广东欧珀移动通信有限公司 | Speaker subassembly and mobile terminal |
-
2016
- 2016-05-05 CN CN201610298944.0A patent/CN105812999B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105812999A (en) | 2016-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9807517B2 (en) | MEMS microphone | |
| CN207099321U (en) | Loudspeaker enclosure and electric terminal equipment | |
| US20180110140A1 (en) | Intelligent Terminal | |
| CN203086728U (en) | Acoustic module | |
| CN204906692U (en) | Loudspeaker module group | |
| CN105812999B (en) | A kind of loudspeaker assembly and mobile terminal | |
| CN206024101U (en) | Loudspeaker module and mobile terminal | |
| CN205584486U (en) | Speaker subassembly and mobile terminal | |
| CN204681417U (en) | Flexible connecting member and mobile terminal | |
| CN106229627A (en) | A kind of antenna module and mobile terminal | |
| CN210093521U (en) | Loudspeaker box | |
| JP2020524919A (en) | Electronic device and its antenna structure | |
| CN206575469U (en) | A kind of smart mobile phone mainboard | |
| CN105959883B (en) | A kind of loudspeaker assembly and mobile terminal | |
| US10074946B2 (en) | Receptacle connector and electronic device | |
| CN205040122U (en) | Electronic equipment | |
| CN105578365A (en) | Loudspeaker assembly and mobile terminal | |
| CN205584485U (en) | Speaker subassembly and mobile terminal | |
| CN203086734U (en) | Acoustic module | |
| CN205584477U (en) | Speaker subassembly and mobile terminal | |
| CN105430891B (en) | Flexible circuit board and mobile terminal | |
| CN205142511U (en) | Loudspeaker module group | |
| CN206524919U (en) | Loudspeaker enclosure | |
| CN201150084Y (en) | Direct plate-type handset | |
| CN201556749U (en) | Connector for digital equipment SIM card and flexible printed circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: Guangdong Opel Mobile Communications Co., Ltd. |