CN110300360A - Mobile terminal - Google Patents
Mobile terminal Download PDFInfo
- Publication number
- CN110300360A CN110300360A CN201810241695.0A CN201810241695A CN110300360A CN 110300360 A CN110300360 A CN 110300360A CN 201810241695 A CN201810241695 A CN 201810241695A CN 110300360 A CN110300360 A CN 110300360A
- Authority
- CN
- China
- Prior art keywords
- bracket
- sound chamber
- mobile terminal
- hole
- blocking portion
- 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
- 230000000903 blocking effect Effects 0.000 claims description 40
- 238000000034 method Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 238000001746 injection moulding Methods 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910000792 Monel Inorganic materials 0.000 claims description 3
- RIRXDDRGHVUXNJ-UHFFFAOYSA-N [Cu].[P] Chemical compound [Cu].[P] RIRXDDRGHVUXNJ-UHFFFAOYSA-N 0.000 claims description 3
- DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical compound [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000001413 cellular effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 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
- 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
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention relates to a kind of mobile terminal, including main casing and sound chamber, it further includes the bracket for being used to support sound chamber that the sound chamber, which is fixed in main casing, and through-hole is opened up in the main casing, and the bracket is mounted in through-hole, and the thickness of the bracket is less than 0.40mm.Bracket at stationary tone chamber and main casing are split settings, and bracket can be processed individually, so that bracket can do thin as far as possible, thickness is smaller than 0.40mm.In mobile terminal, in the case that the inner space for enclosing the mobile phone set by display screen, center and rear shell is constant, the thickness of bracket is thinner, and the thickness of sound chamber can accordingly increase, then sound chamber can accordingly shorten on the length direction of mobile phone.The space that sound chamber is saved on mobile phone length direction can be used to increase the size of battery, the cruise duration of extending cell phone；Alternatively, the space that sound chamber is saved on the length direction of mobile phone can be used to reduce the length of mobile phone complete machine, increase the appearance competitiveness of mobile phone.
Description
Technical field
The present invention relates to technical field of mobile terminals, more particularly to a kind of mobile terminal.
Background technique
Sound chamber is configured on mobile terminal at present, mobile terminal is larger for area at the structure of stationary tone chamber, processing system
It is thicker to make the thickness of the main casing of mobile terminal here, occupy sound chamber thickness causes sound chamber to account for so that sound chamber need to do width and do length
With battery space, or the package size of mobile terminal is caused to increase.
Summary of the invention
The embodiment of the present application provides a kind of mobile terminal, thicker to solve structural thickness at mobile terminal stationary tone chamber
Problem.
A kind of mobile terminal, including main casing and sound chamber, the sound chamber are fixed in main casing, further include being used to support sound
The bracket of chamber opens up through-hole in the main casing, and the bracket is mounted in through-hole, and the thickness of the bracket is less than 0.40mm.
Above-mentioned mobile terminal, bracket and main casing at stationary tone chamber are split settings, and bracket can be processed individually, so that branch
Frame can do thin as far as possible, and thickness is smaller than 0.40mm.In a mobile terminal such as mobile phone, is enclosed and set by display screen, center and rear shell
Mobile phone inner space it is constant in the case where, the thickness of bracket is thinner, and the thickness of sound chamber can accordingly increase, then sound chamber exists
Can accordingly it shorten on the length direction of mobile phone.The space that sound chamber is saved on mobile phone length direction can be used to increase the big of battery
It is small, the cruise duration of extending cell phone；Alternatively, the space that sound chamber is saved on the length direction of mobile phone can be whole for reducing mobile phone
The length of machine increases the appearance competitiveness of mobile phone.
The shape of side periphery of shape and bracket of the inner wall of the through-hole is identical in one of the embodiments,.
It in one of the embodiments, further include the blocking portion extended from main casing into through-hole, the blocking portion is located at
The bottom of through-hole, and the thickness of blocking portion is less than the depth of through-hole, the blocking portion prevents bracket from exposing from the bottom of through-hole.
The bracket includes protrusion in one of the embodiments, and the inner wall of the through-hole is equipped with and male cooperation
Button bit.The protrusion and button bit fix bracket in a thickness direction, prevent bracket from moving in through-hole.
The bracket includes laminated structure in one of the embodiments, and the protrusion is located at the edge of laminated structure, and
Protrusion is perpendicular to laminated structure.
The button bit is the bar blocks that the section on through-hole wall is triangle, button in one of the embodiments,
Plane is parallel to blocking portion to the plane of blocking portion, and the distance between plane of the button bit towards blocking portion and blocking portion are equal to convex
The height risen.The height of the protrusion of bracket is equal with the distance between blocking portion with the bottom surface of button bit, so that bracket is just embedded in
Between button bit and blocking portion, prevent bracket mobile.
The bracket includes laminated structure in one of the embodiments, and the laminated structure includes heavy platform and side, institute
It states side and encloses and set the heavy platform, and there are differences in height between the heavy platform and the side.
There is the convex-concave matched with sound chamber on the face that the heavy platform is contacted with the sound chamber in one of the embodiments,
Structure, under assembled state, the heavy platform and sound chamber are seamless applying, and the side encloses and sets sound chamber.Heavy platform and sound chamber are seamless applying
Can position sound chamber, the side enclose set sound chamber can stationary tone chamber periphery, sound chamber can be prevented mobile.
The difference in height between the heavy platform and the side is equal to the thickness of the blocking portion in one of the embodiments,
Degree.When bracket is assembled on blocking portion, blocking portion is concordant with the lower surface of heavy platform.
In one of the embodiments, further include any one following scheme: the material of the bracket is stainless steel, phosphorus
Copper, red copper, beryllium copper, any one in monel；The bracket is process by metal forming technique；The master
Shell is process by injection molding process.The material is soft for bracket, and ductility is good so that bracket can do as far as possible it is thin, so as to
Thickness space is saved for sound chamber.Bracket is integrally formed by metal forming technique, and intensity is higher.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of main view for mobile terminal that an embodiment provides；
Fig. 2 is the rearview of mobile terminal shown in Fig. 1；
Fig. 3 is the 3-D view of mobile terminal shown in Fig. 1；
Fig. 4 is the rearview of mobile terminal shown in Fig. 1, and part of rear shell is removed；
Fig. 5 is the sectional view along A-A of the partial structurtes of mobile terminal shown in Fig. 4；
Fig. 6 is the partial structurtes B-B direction cross-sectional view of mobile terminal shown in Fig. 4；
Fig. 7 is the explosion 3-D view of the partial structurtes of mobile terminal shown in Fig. 4；
Fig. 8 is the partial structurtes of mobile terminal and the explosion 3-D view of sound chamber shown in Fig. 4.
Specific embodiment
The application in order to facilitate understanding is described more fully the application below with reference to relevant drawings.In attached drawing
Give the preferred embodiment of the application.But the application can realize in many different forms, however it is not limited to herein
Described embodiment.On the contrary, purpose of providing these embodiments is keeps the understanding to disclosure of this application more saturating
It is thorough comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein and the technical field for belonging to the application
The normally understood meaning of technical staff is identical.The term used in the description of the present application is intended merely to description tool herein
The purpose of the embodiment of body, it is not intended that in limitation the application.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
Include, but are not limited to be configured to via wired as " communication terminal " as used herein (or being referred to as " terminal ")
Connection (such as connects via Public Switched Telephone Network (PSTN), digital subscriber line (DSL), digital cable, direct cable
Connect and/or another data connection/network) and/or via (for example, for cellular network, WLAN (WLAN), such as
The digital TV network of DVB-H network, satellite network, AM-FM broadcasting transmitter and/or another communication terminal) wirelessly connect
Mouth reception/transmission signal of communication device.It is configured to that " channel radio can be referred to as by the communication terminal of radio interface communication
Letter terminal ", " wireless terminal " or " mobile terminal ".The example of mobile terminal includes, but are not limited to satellite or cellular phone；It can be with
PCS Personal Communications System (PCS) terminal of combination cellular radio telephone and data processing, fax and communication ability；It can be with
Including radio telephone, pager, the Internet/intranet access, Web browser, memo pad, calendar and/or global location
The PDA of system (GPS) receiver；And conventional laptop and/or palmtop receiver or including radiotelephone transceiver
Other electronic devices.
As shown in Fig. 1 to Fig. 3, Fig. 8, in one embodiment, the mobile terminal is mobile phone, including display screen 400, center
500, rear shell 600, main casing 100 and sound chamber 200.The display screen 400, center 500 and rear shell 600 constitute the external knot of mobile phone
Structure, the main casing 100 is between display screen 400 and rear shell 600, and the outer peripheral surface of main casing 100 is enclosed by center 500 and set.
The display screen 400 is the front of mobile phone, and the rear shell 600 is the back side of mobile phone.As shown in figs. 4 and 7, from the back side of mobile phone
Observation, the sound chamber 200 are fixed on the lower right corner of main casing 100.
As shown in Fig. 4, Fig. 7 and Fig. 8, it is additionally provided with the bracket 300 for being used to support sound chamber 200 in one embodiment, on mobile phone.
From the overleaf observing of mobile phone, through-hole 110, the inner wall shape and branch of the through-hole 110 are opened up in the lower right corner of the main casing 100
The peripheral shape of frame 300 is identical.Bracket 300 is mounted in through-hole 110, to support and fix sound chamber 200, so that it will not from
The bottom end of through-hole 110 is exposed, and the bottom end of the through-hole 110 is the one end of through-hole 110 far from rear shell 600.
When bracket 300 and main casing 100 design for integral type, because area is larger at bracket 300, main casing 100 is using modeling
When material or alloy make, if that processes at bracket 300 is relatively thin, it is easy to lack material herein, so current unitary design
It is also 0.4mm that thickness at the bracket 300 of main casing 100 is most thin.When bracket 300 and main casing 100 are split-type design, bracket
300 for individually processing so that bracket 300 can do as far as possible it is thin.In the present embodiment, the bracket 300 is that individually processing, thickness are less than
0.40mm.In Mobile phone, the constant feelings in the inner space that the mobile phone set is enclosed by display screen 400, center 500 and rear shell 600
Under condition, the thickness of bracket 300 is thinner, and the thickness of sound chamber 200 can accordingly increase, then length direction of the sound chamber 200 in mobile phone
On can accordingly shorten.The space that sound chamber 200 is saved on mobile phone length direction can be used to increase the size of battery, extending cell phone
Cruise duration；Alternatively, the space that sound chamber 200 is saved on the length direction of mobile phone can be used to reduce the length of mobile phone complete machine
Degree, increases the appearance competitiveness of mobile phone.
As shown in Figures 5 to 7, in one embodiment, the mobile phone further includes being extended from main casing 100 into through-hole 110
Blocking portion 120.The blocking portion 120 is located at the bottom end of through-hole 110, the side of the close display screen 400 of blocking portion 120 and master
Shell 100 flushes, and blocking portion 120 is located in through-hole 110 far from the side of display screen 400, and the distance between two sides are to stop
The thickness in portion 120, the thickness of the blocking portion 120 are less than the depth of through-hole 110.The main casing 100 extends into through-hole 110
Even width, i.e., the described blocking portion 120 be even width ring-type, the shape of annular is identical as the shape of through-hole 110, ruler
The very little size less than through-hole 110.The blocking portion 120 is used to support bracket 300 to prevent bracket 300 from the bottom of through-hole 110
It drops out.
As shown in Figures 5 to 7, in one embodiment, the bracket 300 includes laminated structure 320 and protrusion 310.It is described
Laminated structure 320 is irregular polygonized structure in homogeneous thickness, and the peripheral shape of laminated structure 320 is interior with through-hole 110
Wall shape is identical.The laminated structure 320 includes heavy platform 321 and side 322, there is height between heavy platform 321 and side 322
Difference.Wherein the difference in height at the top of heavy platform 321 and side 322 makes the bearing space that a recess is formed at heavy platform 321, for branch
Support sound chamber 200.The upper surface of heavy platform 321 and the following table face contact of sound chamber 200, upper surface and the sound chamber 200 of the heavy platform 321
The convex-concave of lower surface is contrary, i.e., ideally, the upper surface of heavy platform 321 and the lower surface of sound chamber 200 are seamless applying, and
The convex-concave structure of 321 upper surface of heavy platform plays positioning action to sound chamber 200.Side 322, which is at least enclosed, sets part sound chamber 200, prevents
Sound chamber 200 moves in the plane for being parallel to display screen 400.Described raised 310 be section be rectangular bar blocks, is embedded in side
322 edge, so that the lateral surface of protrusion 310 is flushed with the outer peripheral surface of side 322.Under one end and side 322 of protrusion 310
Surface flushes, and the other end protrudes from the upper surface of side 322, and protrusion 310 is perpendicular to side 322.
The difference in height of the bottom of the lower surface and side 322 of heavy platform 321 makes the side 322 be mounted in blocking portion 120
After upper, the bottom of the heavy platform 321 is concordant with the bottom of blocking portion 120.The width of the side 322 and the width of blocking portion 120
The width that identical or side 322 width is slightly less than blocking portion 120 is spent, so that the side 322 is mounted in blocking portion 120
After upper, the position of the difference in height between the side 322 and heavy platform 321 is docked with blocking portion 120.
As shown in Figures 5 to 7, in one embodiment, the main casing 100 further includes the button bit with 310 cooperation of protrusion
111.The button bit 111 is the bar blocks on 110 inner wall of through-hole, the vertical plane including the inner wall perpendicular to through-hole 110
1111, with the inner wall of through-hole 110 inclined-plane 1112 at an acute angle, i.e. the section of button bit 111 is right angled triangle, and a right-angle surface is located at
On the inner wall of through-hole 110, another right-angle surface, that is, vertical plane 1111 is parallel to blocking portion 120 towards the bottom end of through-hole 110, is
The lower surface of button bit 111.The distance between the lower surface of the button bit 111 and blocking portion 120 are equal to 310 height of protrusion, so that
Under assembled state, button bit 111 prevents bracket 300 mobile.
When need to assemble bracket 300 in through-hole 110, bracket 300 is put into through-hole 110, button bit 111 and protrusion 310
Lateral surface between generate interference.Pressing force is applied to bracket 300, so that protrusion 310, which generates after flexible deformation inside contracts, crosses button
Position 111, so that bracket 300 continues to the movement of the bottom end of through-hole 110, until side 322 is overlapped on blocking portion 120.This
When, 310 rebound of protrusion is reset to the state perpendicular to side 322, and the top of protrusion 310 is located under the lower surface of button bit 111
Side, thus bracket 300 is fixed.
As shown in Figures 5 to 7, in one embodiment, protrusion 310, and the side are not provided at least one side 322
Extension block 323 is set on 322.When need to assemble bracket 300 in through-hole 110, bracket 300 is slightly tilted and is put into through-hole 110
In, so that extension block 323 is inserted between the button bit 111 and blocking portion 120 of corresponding position, the button bit 111 and protrusion of other positions
Interference, pressing stent 300 are generated between 310 lateral surface, protrusion 310 generates after flexible deformation inside contracts and crosses button bit 111, thus
So that bracket 300 continues to the movement of the bottom end of through-hole 110, until side 322 is overlapped on blocking portion 120.At this point, protrusion 310
Rebound is reset to the state perpendicular to side 322, and the top of protrusion 310 is located at below the lower surface of button bit 111, thus bracket
300 are fixed.
In one embodiment, the bracket 300 is integrally formed by metal forming technique.The bracket 300 uses
Substance that the material is soft, such as stainless steel, phosphor-copper, red copper, beryllium copper, monel etc..Bracket 300 can use relatively thin metal
Piece metal forming, specifically, the modeling of the metals such as forging or punching press can be passed through in the stainless steel of 0.15-0.30mm using thickness
Property forming technology processing, used mold is upper and lower mould-matching structure, and the structure of punch-pin is identical as the shape of sound chamber 200.
In one embodiment, the material of the main casing 100 is plastics, is process by injection molding process.At it
In its embodiment, the material of the main casing 100 is alloy, can be processed by casting and forming or metal injection molding technology
At.Above-mentioned forming method is suitable for manufacturing complex-shaped product, and the precision of main casing 100 obtained is higher.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
The limitation to claim therefore cannot be interpreted as.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the concept of this application, various modifications and improvements can be made, these belong to the protection of the application
Range.Therefore, the scope of protection shall be subject to the appended claims for the application patent.
Claims (10)
1. a kind of mobile terminal, including main casing (100) and sound chamber (200), the sound chamber (200) are fixed on main casing (100)
It is interior, which is characterized in that further include the bracket (300) for being used to support sound chamber (200), open up through-hole in the main casing (100)
(110), the bracket (300) is mounted in the through-hole (110), and the thickness of the bracket (300) is less than 0.40mm.
2. mobile terminal according to claim 1, which is characterized in that the shape of the inner wall of the through-hole (110) with it is described
The shape of the side periphery of bracket (300) is identical.
3. mobile terminal according to claim 1, which is characterized in that further include leading to from the main casing (100) to described
The blocking portion (120) extended in hole (110), the blocking portion (120) are located at the bottom of through-hole (110), and the blocking portion
(120) thickness is less than the depth of through-hole (110), and the blocking portion (120) prevents the bottom of bracket (300) from through-hole (110)
Expose.
4. mobile terminal according to claim 3, which is characterized in that the bracket (300) includes raised (310), described
The inner wall of through-hole (110) is equipped with the button bit (111) with raised (310) cooperation.
5. mobile terminal according to claim 4, which is characterized in that the bracket (300) includes laminated structure (320),
The protrusion (310) is located at the edge of the laminated structure (320), and the protrusion (310) is perpendicular to the laminated structure
(320)。
6. mobile terminal according to claim 4, which is characterized in that the button bit (111) is positioned at through-hole (110) inner wall
On section be triangle bar blocks, the button bit (111) is parallel to blocking portion towards the plane of the blocking portion (120)
(120), and the distance between plane of the button bit (111) towards the blocking portion (120) and blocking portion (120) are equal to protrusion
(310) height.
7. mobile terminal according to claim 3, which is characterized in that the bracket (300) includes laminated structure (320),
The laminated structure (320) includes heavy platform (321) and side (322), and the side (322), which is enclosed, to be set the heavy platform (321), and institute
State between heavy platform (321) and the side (322) that there are differences in height.
8. mobile terminal according to claim 7, which is characterized in that the heavy platform (321) contacts with the sound chamber (200)
Face on there is the convex-concave structure that matches with sound chamber (200), under assembled state, the heavy platform (321) and sound chamber (200) are seamless
Fitting, and the side (322) enclose and set sound chamber (200).
9. mobile terminal according to claim 7, which is characterized in that between the heavy platform (321) and the side (322)
Difference in height be equal to the blocking portion (120) thickness.
10. mobile terminal according to claim 1, which is characterized in that further include any one following scheme:
The material of the bracket (300) is stainless steel, phosphor-copper, red copper, beryllium copper, any one in monel；
The bracket (300) is process by metal forming technique；
The main casing (100) is process by injection molding process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810241695.0A CN110300360B (en) | 2018-03-22 | 2018-03-22 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810241695.0A CN110300360B (en) | 2018-03-22 | 2018-03-22 | Mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110300360A true CN110300360A (en) | 2019-10-01 |
| CN110300360B CN110300360B (en) | 2021-10-01 |
Family
ID=68025865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810241695.0A Expired - Fee Related CN110300360B (en) | 2018-03-22 | 2018-03-22 | Mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110300360B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011009807A (en) * | 2009-06-23 | 2011-01-13 | Audio Technica Corp | Unidirectional cylindrical condenser microphone |
| CN205726403U (en) * | 2016-06-14 | 2016-11-23 | 维沃移动通信有限公司 | A kind of speaker and terminal |
| CN106412776A (en) * | 2016-11-04 | 2017-02-15 | 惠州Tcl移动通信有限公司 | Mobile terminal and loudspeaker assembly |
| CN106993250A (en) * | 2017-05-17 | 2017-07-28 | 广东欧珀移动通信有限公司 | Loudspeaker assembly and mobile terminal |
| CN107071668A (en) * | 2017-05-24 | 2017-08-18 | 歌尔股份有限公司 | Loudspeaker module and electronic equipment |
| CN107231592A (en) * | 2017-05-18 | 2017-10-03 | 歌尔股份有限公司 | Standard fitting, standard fitting group and the loudspeaker module of loudspeaker module shell |
| CN206602656U (en) * | 2017-03-21 | 2017-10-31 | 歌尔股份有限公司 | Loudspeaker module |
| CN107682791A (en) * | 2017-10-31 | 2018-02-09 | 广东欧珀移动通信有限公司 | A kind of mobile terminal |
-
2018
- 2018-03-22 CN CN201810241695.0A patent/CN110300360B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011009807A (en) * | 2009-06-23 | 2011-01-13 | Audio Technica Corp | Unidirectional cylindrical condenser microphone |
| CN205726403U (en) * | 2016-06-14 | 2016-11-23 | 维沃移动通信有限公司 | A kind of speaker and terminal |
| CN106412776A (en) * | 2016-11-04 | 2017-02-15 | 惠州Tcl移动通信有限公司 | Mobile terminal and loudspeaker assembly |
| CN206602656U (en) * | 2017-03-21 | 2017-10-31 | 歌尔股份有限公司 | Loudspeaker module |
| CN106993250A (en) * | 2017-05-17 | 2017-07-28 | 广东欧珀移动通信有限公司 | Loudspeaker assembly and mobile terminal |
| CN107231592A (en) * | 2017-05-18 | 2017-10-03 | 歌尔股份有限公司 | Standard fitting, standard fitting group and the loudspeaker module of loudspeaker module shell |
| CN107071668A (en) * | 2017-05-24 | 2017-08-18 | 歌尔股份有限公司 | Loudspeaker module and electronic equipment |
| CN107682791A (en) * | 2017-10-31 | 2018-02-09 | 广东欧珀移动通信有限公司 | A kind of mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110300360B (en) | 2021-10-01 |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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