CN206413056U - A kind of Mobile phone horn side goes out sound cavity sealing structure - Google Patents
A kind of Mobile phone horn side goes out sound cavity sealing structure Download PDFInfo
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- CN206413056U CN206413056U CN201621349619.4U CN201621349619U CN206413056U CN 206413056 U CN206413056 U CN 206413056U CN 201621349619 U CN201621349619 U CN 201621349619U CN 206413056 U CN206413056 U CN 206413056U
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- face
- mobile phone
- goes out
- sound
- sealing structure
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Abstract
The utility model goes out sound cavity sealing structure there is provided a kind of Mobile phone horn side, the drain pan and face-piece connected including phase obvolvent, provided with installation cavity between the drain pan, face-piece, loudspeaker are provided with the installation cavity body, the face-piece is provided with sound chamber, the loudspeaker go out sound face just to the sound chamber, and the side of the face-piece is provided with side sender, the side sender is connected with the sound chamber.The beneficial effects of the utility model are：The structure design of side sender is realized, it is simple in construction, it is easy to assembly, advantageously reduce mobile phone thickness.
Description
Technical field
The utility model is related to side and goes out sound cavity sealing structure, more particularly to a kind of Mobile phone horn side goes out sound cavity sealing structure.
Background technology
With the arrival in smart mobile phone epoch, handset size aspect more and more thinner and fashion, due to the ultrathin of mobile phone, disappear
Take the continuous improvement of crowd's aesthetic conceptions, it is this area with the thickness for reducing mobile phone how loudspeaker sound emitting hole to be designed into mobile phone side
Technical staff's urgent problem to be solved.
The content of the invention
In order to solve the problems of the prior art, the utility model goes out sound chamber sealing knot there is provided a kind of Mobile phone horn side
Structure.
The utility model goes out sound cavity sealing structure there is provided a kind of Mobile phone horn side, includes drain pan and the face of phase obvolvent connection
Shell, provided with installing provided with loudspeaker in cavity, the installation cavity body between the drain pan, face-piece, the face-piece is provided with sound chamber, institute
That states loudspeaker goes out sound face just to the sound chamber, and the side of the face-piece is provided with side sender, the side sender and the sound
Chamber is connected.
As further improvement of the utility model, the loudspeaker are fixed on the drain pan.
As further improvement of the utility model, mainboard and flexible PCB, the master are provided with the installation cavity body
Plate is electrically connected by the flexible PCB with the loudspeaker.
As further improvement of the utility model, the mainboard is fixed on the drain pan.
As further improvement of the utility model, the face-piece, which is provided with, surrounds the sound chamber boss circle of one week, institute
State boss circle, going out between sound face for loudspeaker and be folded with sound chamber sealing foam.
As further improvement of the utility model, the sound chamber sealing foam is square frame shape.
The beneficial effects of the utility model are：By such scheme, the structure design of side sender, structure letter are realized
It is single, it is easy to assembly, advantageously reduce mobile phone thickness.
Brief description of the drawings
Fig. 1 is the decomposing schematic representation that a kind of Mobile phone horn side of the utility model goes out sound cavity sealing structure.
Fig. 2 is the diagrammatic cross-section that a kind of Mobile phone horn side of the utility model goes out sound cavity sealing structure.
Embodiment
The utility model is described in further detail for explanation and embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 2, a kind of Mobile phone horn side goes out sound cavity sealing structure, includes drain pan 5 and the face of phase obvolvent connection
Shell 8, provided with installing provided with loudspeaker 3 in cavity, the installation cavity body between the drain pan 5, face-piece 8, the face-piece 8 is provided with sound
Chamber 2, the sound chamber 2 plays a part of to adjust audio, and the loudspeaker 3 go out sound face just to the sound chamber 2, the side of the face-piece 8
Side sender 1 is provided with, the side sender 1 is connected with the sound chamber 2, the drain pan 5 is provided with rear sound chamber and switching knot
Structure.
As shown in Figure 1 to Figure 2, the loudspeaker 3 are fixed on the drain pan 5.
As shown in Figure 1 to Figure 2, mainboard 6 and flexible PCB 4 are provided with the installation cavity body（FPC）, the mainboard 6 lead to
Cross the flexible PCB 4 to electrically connect with the loudspeaker 3, shell fragment is pasted on the mainboard 6, connected with FPC.
As shown in Figure 1 to Figure 2, the mainboard 6 is fixed on the drain pan 5.
As shown in Figure 1 to Figure 2, the face-piece 8, which is provided with, surrounds the sound chamber boss circle 10 of 2 one weeks, the boss circle
10th, going out between sound face for loudspeaker 3 is folded with sound chamber sealing foam 7.
As shown in Figure 1 to Figure 2, the sound chamber sealing foam 10 is square frame shape.
As shown in Figure 1 to Figure 2, sealing foam 9 is provided between the drain pan 5, face-piece 8.
A kind of Mobile phone horn side that the utility model is provided goes out sound cavity sealing structure, with easily assembled, sealed reliable, into
This low advantage.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded
To belong to protection domain of the present utility model.
Claims (6)
1. a kind of Mobile phone horn side goes out sound cavity sealing structure, it is characterised in that：The drain pan and face-piece connected including phase obvolvent, it is described
Provided with installing provided with loudspeaker in cavity, the installation cavity body between drain pan, face-piece, the face-piece is provided with sound chamber, the loudspeaker
Go out sound face just to the sound chamber, the side of the face-piece is provided with side sender, and the side sender is connected with the sound chamber
It is logical.
2. Mobile phone horn side according to claim 1 goes out sound cavity sealing structure, it is characterised in that：The loudspeaker are fixed on institute
State on drain pan.
3. Mobile phone horn side according to claim 1 goes out sound cavity sealing structure, it is characterised in that：Set in the installation cavity body
There are mainboard and flexible PCB, the mainboard is electrically connected by the flexible PCB with the loudspeaker.
4. Mobile phone horn side according to claim 3 goes out sound cavity sealing structure, it is characterised in that：The mainboard is fixed on institute
State on drain pan.
5. Mobile phone horn side according to claim 1 goes out sound cavity sealing structure, it is characterised in that：The face-piece, which is provided with, to be enclosed
Around the sound chamber boss circle of one week, the boss circle, going out between sound face for loudspeaker are folded with sound chamber sealing foam.
6. Mobile phone horn side according to claim 5 goes out sound cavity sealing structure, it is characterised in that：The sound chamber sealing foam
For square frame shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621349619.4U CN206413056U (en) | 2016-12-09 | 2016-12-09 | A kind of Mobile phone horn side goes out sound cavity sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621349619.4U CN206413056U (en) | 2016-12-09 | 2016-12-09 | A kind of Mobile phone horn side goes out sound cavity sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206413056U true CN206413056U (en) | 2017-08-15 |
Family
ID=59549752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621349619.4U Active CN206413056U (en) | 2016-12-09 | 2016-12-09 | A kind of Mobile phone horn side goes out sound cavity sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206413056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111093141A (en) * | 2019-12-24 | 2020-05-01 | 华勤通讯技术有限公司 | Loudspeaker unit, electronic equipment and manufacturing method of loudspeaker unit |
-
2016
- 2016-12-09 CN CN201621349619.4U patent/CN206413056U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111093141A (en) * | 2019-12-24 | 2020-05-01 | 华勤通讯技术有限公司 | Loudspeaker unit, electronic equipment and manufacturing method of loudspeaker unit |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |