CN108307285A - Mike's seal assembly and mobile terminal and its assembly method for mobile terminal - Google Patents
Mike's seal assembly and mobile terminal and its assembly method for mobile terminal Download PDFInfo
- Publication number
- CN108307285A CN108307285A CN201711317891.3A CN201711317891A CN108307285A CN 108307285 A CN108307285 A CN 108307285A CN 201711317891 A CN201711317891 A CN 201711317891A CN 108307285 A CN108307285 A CN 108307285A
- Authority
- CN
- China
- Prior art keywords
- mike
- mobile terminal
- leading note
- pcb board
- seal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2231/00—Details of apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor covered by H04R31/00, not provided for in its subgroups
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention relates to a kind of Mike's seal assemblies and mobile terminal and its assembly method for mobile terminal, Mike's seal assembly includes the leading note channel of Mike and Mike, Mike's seal assembly further includes horn box and pcb board, the Mike is mounted on the pcb board, the leading note channel is formed in the horn box, the first through hole for making the Mike be communicated with the leading note channel is formed on the pcb board, the first seal for sealing the Mike and the leading note channel is provided between the pcb board and the horn box, the pcb board is tightly connected with the horn box by the first seal.Mike's seal assembly for mobile terminal of the present invention is using horn box as the leading note channel of Mike, the sealing of Mike is realized by the sealing for realizing horn box, sealing means are stablized, and horn box intensity is high, the risk of poor sealing can be reduced, the assembling for reducing complete machine structure simultaneously, saves assembly cost.
Description
Technical field
The present invention relates to technical field of mobile terminals, more particularly, to a kind of Mike's seal assembly for mobile terminal and
Mobile terminal and its assembly method.
Background technology
The bad Mike of mobile terminal in the prior art is always a big problem, and main problem is on the one hand tradition
Mike's sealing uses always the sealing means that Mike squeezes the foam for being sticked to surface of shell or Mike uses silica gel sheath, because of wheat
It gram is squeezing foam or silica gel sheath when easily deforms, is blocking Mike's sound mouth；On the other hand, with 3D glass
Extensive use, Mike by rear shell reach sealing in the way of be restricted, main reason is that rear shell and center cooperation are using blind
Dress, assembly is very risky, and then the bad risk of Mike is caused to increase, and in addition entire rear shell support intensity is weaker, and there is also sealings
Undesirable risk, therefore find a kind of suitable Mike's sealing means and seem very crucial.
Invention content
The object of the present invention is to provide a kind of for the Mike's seal assembly and mobile terminal of mobile terminal and its assembly side
It is bad to solve the problems, such as that the mode of Mike's sealing in the prior art is easy to cause Mike for method.
The technical proposal for solving the technical problem of the invention is：A kind of Mike's seal assembly for mobile terminal,
Leading note channel including Mike and Mike, Mike's seal assembly further include horn box and pcb board, and the Mike is mounted on institute
It states on pcb board, the leading note channel is formed in the horn box, and being formed on the pcb board makes the Mike be led with described
The first through hole that sound channel communicates is provided between the pcb board and the horn box for by the Mike and the leading note
The first seal of channel sealing, the pcb board are tightly connected with the horn box by the first seal.
Optionally, the both ends in the leading note channel be respectively provided with the first leading note mouth for being opened on the horn box side and
Second leading note mouth, the first leading note mouth are connected with the first through hole, and the first seal is arranged in the pcb board
The edge of first through hole.
Optionally, Mike's Air Filter is provided at the second leading note mouth, the horn box opens up second leading note
The side of mouth is connected with the center of mobile terminal, is offered on the center of mobile terminal the leading note channel drawing movement eventually
Through hole outside end, the through hole are communicated with the leading note channel, and the center of mobile terminal opens up described with the horn box
The side wall of second leading note mouth is tightly connected by Mike's Air Filter.
Optionally, the first seal is made of foam or rubber.
Optionally, the horn box has second communicated with the leading note channel towards the side of the rear shell of mobile terminal
Through-hole, and second through-hole is oppositely arranged with first voice guide hole, second through-hole is covered by the rear shell of mobile terminal,
And it is provided with second seal between side and the rear shell of mobile terminal of the horn box with the second through-hole.
Optionally, the second seal is made of PET, PC, ABS, PS or PMMA.
Optionally, the rear shell of the horn box and mobile terminal is relatively fixed connection by fastener.
Optionally, the fastener is screw, bolt, expansible plug or expansion hook.
The present invention also provides a kind of mobile terminal, including rear shell and center, one end of shell in the rear is arranged in the center
And connect with the rear shell standing opposite, the mobile terminal further includes above-mentioned Mike's seal assembly.
The present invention also provides a kind of assembly methods of above-mentioned Mike's seal assembly, including：
S1, Mike is bonded in by patch mode on pcb board；
S2, the pcb board with Mike is mounted on the center of mobile terminal；
S3, pcb board first through hole marginal adhesion first seal；
S4, horn box is assembled on pcb board, realizes the sealing between pcb board and horn box；
S5, the rear shell of mobile terminal is assembled on horn box.
Implement the Mike's seal assembly and mobile terminal and its assembly method for mobile terminal of the present invention, has following
Advantageous effect：Mike's seal assembly for mobile terminal of the present invention is passed through using horn box as the leading note channel of Mike
It realizes the sealing of horn box and then realizes that the sealing of Mike, sealing means are stablized, and horn box intensity is high, it is possible to reduce sealing is not
Good risk, while reducing the assembling of complete machine structure, save assembly cost.
Description of the drawings
Fig. 1 is the schematic cross-sectional view of Mike's seal assembly of the present invention；
Fig. 2 be Mike in Mike's seal assembly of the present invention, pcb board and mobile terminal center assembling after state show
It is intended to；
Fig. 3 is the status diagram after installation first seal on the pcb board in Mike's seal assembly of the present invention；
Fig. 4 is the schematic cross-sectional view of the horn box in Mike's seal assembly of the present invention.
Specific implementation mode
With reference to the accompanying drawings and examples, to the present invention for mobile terminal Mike's seal assembly and mobile terminal and
Its assembly method is described further：
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
As shown in Figure 1, the present invention relates to a kind of mobile terminal, including rear shell 1 and center 2, center 2 are arranged in rear shell 1
It one end and is connect with 1 standing opposite of rear shell, glass cover-plate 3 is additionally provided in 1 outside of rear shell.Wherein, as shown in Fig. 2, center 2 wraps
The second center 22 set on first center 21 in outside and set on inside is included, the first center 21 is made of metal, in second
Frame 22 be made of plastic cement, and the first center 21 be molded by nanometer with the second center 22 it is into a single integrated structure.The mobile terminal
Can be mobile phone, IPAD etc..
As shown in figs. 1 and 4, mobile terminal further includes Mike's seal assembly for mobile terminal, Mike's seal assembly
Including Mike 4, the leading note channel 5 of Mike 4, horn box 6 and pcb board 7, Mike 4 is mounted on pcb board 7, and specifically, Mike 4 is logical
Patch mode is crossed to be sticked on pcb board 7.Leading note channel 5 is formed in horn box 6, is provided with and is used between horn box 6 and pcb board 7
Mike 4 is connected with the first seal 10 that leading note channel 5 seals, pcb board 7 is close by first seal 10 with horn box 6
Envelope connection, is formed with the first through hole 30 for making Mike 4 be communicated with leading note channel 5 on pcb board 7.Specifically, such as the institutes of Fig. 2 and 3
Show, Mike 4 is mounted on the side of pcb board 7, and the side for deviating from Mike 4 in pcb board 7 is arranged in first seal 10, and horn box 6 is logical
It crosses first seal 10 and is sealedly connected on the side that pcb board 7 deviates from Mike 4.Preferably, first seal 10 is arranged in pcb board 7
Away from the edge of the first through hole 30 of the side of Mike 4.Wherein, first seal 10 can be made of foam or rubber
One sealing element 10 can be pasted onto the edge of the first through hole 30 of pcb board 7 by way of bonding.
As shown in figs. 1 and 4, the both ends in leading note channel 5, which have, is opened in the first leading note mouth 51 on 6 side of horn box and the
Two leading note mouths 52, the first leading note mouth 51 are connected with first through hole 30.Wherein, horn box 6 is also referred to as loudspeaker BOX.Horn box 6 is opened
If the side of the first leading note mouth 51 is connected with pcb board 7 by first seal 10.
As shown in figure 4, Mike's Air Filter 8 is provided at the second leading note mouth 52, and horn box 6 opens up the second leading note mouth 52
Side be connected with the center 2 of mobile terminal, specifically, horn box 6 opens up side and the mobile terminal of the second leading note mouth 52
The second center 22 be connected.Offer the through hole 23 leading note channel 5 drawn outside mobile terminal, through hole on center 2
23 communicate with leading note channel 5, it should be noted that through hole 23 had both been formed on the first center 21, was also formed in the second center
On 22.Mike's Air Filter 8 is provided between horn box 6 and center 2, center 2 opens up the side of the second leading note mouth 52 with horn box 6
Wall is tightly connected by Mike's Air Filter 8.Specifically, it is provided with Mike's Air Filter 8 between horn box 6 and the second center 22,
The side wall that second center 22 opens up the second leading note mouth 52 with horn box 6 is tightly connected by Mike's Air Filter 8
As shown in figure 4, horn box 6 has communicated with leading note channel 5 second to lead to towards the side of the rear shell 1 of mobile terminal
Hole (does not indicate) in figure, and the second through-hole is covered by the rear shell 1 of mobile terminal, and horn box 6 has the side of the second through-hole with after
Second seal 20 is provided between shell 1.Second seal 20 can be by PET (Polyethylene
terephthalate)、PC(Polycarbonate)、ABS(Acrylonitrile Butadiene Styrene)、PS
(Polystyrene) or made of PMMA (Polymethylmethacrylate).
As shown in figure 4, the second through-hole is oppositely arranged with the first voice guide hole 51, corresponding position is formed on horn box 6
The installation recess and the recess for installing Mike's Air Filter 8 for being useful for installation second seal 20.
Horn box 6 is relatively fixed by fastener 9 with the rear shell 1 of mobile terminal and is connect.Wherein, fastener 9 can be spiral shell
Nail, bolt, expansible plug or expansion hook etc..The main function of the fastener 9 is to play compression sealing first seal 10 and second
The effect of sealing element 20 so that entire sealing means are safe and reliable.As shown in figure 4, being offered on horn box 6 tight for installing
The mounting hole 40 of firmware 9.
The assembly method of above-mentioned Mike's seal assembly includes the following steps：
S1, Mike 4 is bonded in by patch mode on pcb board 7；
S2, the pcb board 7 with Mike 4 is mounted on the center 2 of mobile terminal；
S3, pcb board 7 first through hole 30 marginal adhesion first seal 10；
S4, horn box 6 is assembled on pcb board 7, realizes the sealing between pcb board 7 and horn box 6；Wherein, horn box 6
It is the horn box for being equipped with second seal 20 and Mike's Air Filter 8, that is to say, that second seal 20 and Mike will be carried
The horn box 6 of Air Filter 8 is assemblied on pcb board 7；
S5, the rear shell 1 of mobile terminal is assembled on horn box 6, specifically, the rear shell 1 of mobile terminal is covered into assembly
At second seal 20 on to horn box 6.
Specifically：First, Mike 4 is sticked to by patch mode on pcb board 7, Mike 4 is then corresponded on pcb board 7
Leading note channel 5 at paste first seal 10, such as foam, rubber will then be stained with second seal 20, such as PET, PC
Deng and the horn box 6 of Mike's Air Filter 8 be assemblied on pcb board 7, realize the sealing between pcb board 7 and horn box 6, and
The sealing between horn box 6 and center 2 is realized using Mike's Air Filter 8, then rear shell 1 is assembled on horn box 6, utilizes the
Two sealing elements 20 realize the sealing between horn box 6 and rear shell 1, and lock rear shell 1 using fastener 9, both play compression sealing
The effect of second seal 20 can also be played the role of compressing first seal 10 so that entire sealing means are safe and reliable.
The present invention is mainly based upon the assembling structure of 3D glass back covers, proposes a kind of completely new Mike's seal assembly, utilizes
Leading note channel of the horn box as Mike that is, using horn box as the carrier in leading note channel, and is realized using first seal
Sealing between pcb board and horn box realizes the sealing between horn box using rear shell and second seal, and utilizes Mike
Air Filter realizes the sealing between horn box and shell center, realizes the sealing of entire Mike, and entire Mike's sealing means
Stablize；Standard-sized sheet above and below the leading note channel of horn box, and using the sealing in adhesive seal auxiliary material realization channel, avoid the prior art
In directly use rear shell as sealing channel caused by high risk Mike it is bad, main reason is that rear shell in the prior art
Coordinate with center and use blind dress, assembly is very risky, and in addition entire rear shell support intensity is weaker, and there is also the wind of poor sealing
Danger, and then intensity is very high for horn box；On the one hand reduce the assembling of complete machine BOM, on the other hand, the design simultaneously but also assembly
Mode is more reasonable, saves assembly cost.
The embodiments of the present invention are for illustration only, can not represent the quality of embodiment.
It these are only the preferred embodiment of the present invention, be not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of Mike's seal assembly for mobile terminal includes the leading note channel (5) of Mike (4) and Mike (4), feature
It is, Mike's seal assembly further includes horn box (6) and pcb board (7), and the Mike (4) is mounted on the pcb board (7)
On, the leading note channel (5) is formed in the horn box (6), and being formed on the pcb board (7) makes the Mike (4) and institute
The first through hole (30) that leading note channel (5) communicates is stated, is provided between the pcb board (7) and the horn box (6) for by institute
The first seal (10) of Mike (4) and the leading note channel (5) sealing are stated, the pcb board (7) is logical with the horn box (6)
Cross the first seal (10) sealed connection.
2. Mike's seal assembly according to claim 1, which is characterized in that the both ends of the leading note channel (5) have respectively
There are the first leading note mouth (51) and the second leading note mouth (52) being opened on the horn box (6) side, the first leading note mouth
(51) it is connected with the first through hole (30), first through hole of first seal (10) setting in the pcb board (7)
(30) edge.
3. Mike's seal assembly according to claim 2, which is characterized in that be provided at the second leading note mouth (52)
Mike's Air Filter (8), the horn box (6) open up the side of the second leading note mouth (52) and center (2) phase of mobile terminal
It connects, the through hole (21) drawn the leading note channel (5) outside mobile terminal, institute is offered on the center (2) of mobile terminal
It states through hole (21) to communicate with the leading note channel (5), the center (2) of mobile terminal and the horn box (6) open up described the
The side wall of two leading note mouths (52) is tightly connected by Mike's Air Filter (8).
4. Mike's seal assembly according to claim 1, which is characterized in that the first seal (10) be by foam or
Made of rubber.
5. Mike's seal assembly according to claim 1, which is characterized in that the horn box (6) is towards mobile terminal
The side of rear shell (1) has the second through-hole communicated with the leading note channel (5), and second through-hole and first leading note
Hole (51) is oppositely arranged, and second through-hole is covered by the rear shell (1) of mobile terminal, and the horn box (6) has second to lead to
It is provided with second seal (20) between the side in hole and the rear shell (1) of mobile terminal.
6. Mike's seal assembly according to claim 5, which is characterized in that the second seal (20) be by PET,
Made of PC, ABS, PS or PMMA.
7. Mike's seal assembly according to claim 5, which is characterized in that after the horn box (6) and mobile terminal
Shell (1) is relatively fixed connection by fastener (9).
8. Mike's seal assembly according to claim 7, which is characterized in that the fastener (9) is screw, bolt, swollen
Swollen bolt or expansion hook.
9. a kind of mobile terminal, including rear shell (1) and center (2), center (2) setting in the rear one end of shell (1) and
It is connect with the rear shell (1) standing opposite, which is characterized in that the mobile terminal further includes any one of claim 1-8 rights
It is required that Mike's seal assembly.
10. the assembly method of Mike's seal assembly described in a kind of any one of claim 1-8 claims, which is characterized in that
Including：
S1, Mike (4) is bonded in by patch mode on pcb board (7)；
S2, the pcb board (7) that will carry Mike (4) are mounted on the center (2) of mobile terminal；
S3, pcb board (7) first through hole (30) marginal adhesion first seal (10)；
S4, horn box (6) is assemblied on pcb board (7), realizes the sealing between pcb board (7) and horn box (6)；
S5, the rear shell (1) of mobile terminal is assembled on horn box (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711317891.3A CN108307285A (en) | 2017-12-12 | 2017-12-12 | Mike's seal assembly and mobile terminal and its assembly method for mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711317891.3A CN108307285A (en) | 2017-12-12 | 2017-12-12 | Mike's seal assembly and mobile terminal and its assembly method for mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108307285A true CN108307285A (en) | 2018-07-20 |
Family
ID=62869921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711317891.3A Pending CN108307285A (en) | 2017-12-12 | 2017-12-12 | Mike's seal assembly and mobile terminal and its assembly method for mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108307285A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108924320A (en) * | 2018-08-31 | 2018-11-30 | 维沃移动通信有限公司 | A kind of mobile terminal |
| CN109274790A (en) * | 2018-09-27 | 2019-01-25 | 维沃移动通信有限公司 | A kind of mobile terminal |
| WO2020071725A1 (en) * | 2018-10-02 | 2020-04-09 | 삼성전자 주식회사 | Electronic device comprising microphone coupling structure |
| CN111510535A (en) * | 2020-04-29 | 2020-08-07 | Oppo广东移动通信有限公司 | Electronic device |
| CN112738301A (en) * | 2020-12-23 | 2021-04-30 | Oppo（重庆）智能科技有限公司 | Electronic device |
| EP4221250A4 (en) * | 2020-10-28 | 2024-03-13 | Vivo Mobile Communication Co Ltd | Electronic device |
| US11962960B2 (en) | 2021-07-19 | 2024-04-16 | Samsung Electronics Co., Ltd. | Electronic device including sound component assembly |
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| CN202261712U (en) * | 2010-11-23 | 2012-05-30 | 三星电子株式会社 | Portable terminal |
| US20150110327A1 (en) * | 2013-10-22 | 2015-04-23 | Nokia Corporation | Speaker Back Cavity |
| CN105848021A (en) * | 2016-04-11 | 2016-08-10 | 北京奇虎科技有限公司 | Portable communication device |
| CN105933803A (en) * | 2016-05-24 | 2016-09-07 | 青岛海信移动通信技术股份有限公司 | Mobile terminal |
| CN106604160A (en) * | 2017-02-20 | 2017-04-26 | 努比亚技术有限公司 | MIC sealing structure and terminal equipment |
| CN206181110U (en) * | 2016-09-21 | 2017-05-17 | 深圳市裕田龙科技有限公司 | Nanometer plate structure in cell -phone of moulding plastics |
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| CN202261712U (en) * | 2010-11-23 | 2012-05-30 | 三星电子株式会社 | Portable terminal |
| US20150110327A1 (en) * | 2013-10-22 | 2015-04-23 | Nokia Corporation | Speaker Back Cavity |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108924320A (en) * | 2018-08-31 | 2018-11-30 | 维沃移动通信有限公司 | A kind of mobile terminal |
| CN109274790A (en) * | 2018-09-27 | 2019-01-25 | 维沃移动通信有限公司 | A kind of mobile terminal |
| WO2020071725A1 (en) * | 2018-10-02 | 2020-04-09 | 삼성전자 주식회사 | Electronic device comprising microphone coupling structure |
| CN112840668A (en) * | 2018-10-02 | 2021-05-25 | 三星电子株式会社 | Electronic device including microphone coupling structure |
| EP3852385A4 (en) * | 2018-10-02 | 2021-11-10 | Samsung Electronics Co., Ltd. | Electronic device comprising microphone coupling structure |
| CN111510535A (en) * | 2020-04-29 | 2020-08-07 | Oppo广东移动通信有限公司 | Electronic device |
| EP4221250A4 (en) * | 2020-10-28 | 2024-03-13 | Vivo Mobile Communication Co Ltd | Electronic device |
| CN112738301A (en) * | 2020-12-23 | 2021-04-30 | Oppo（重庆）智能科技有限公司 | Electronic device |
| US11962960B2 (en) | 2021-07-19 | 2024-04-16 | Samsung Electronics Co., Ltd. | Electronic device including sound component assembly |
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Application publication date: 20180720 |