CN208874603U - A kind of acoustic mode group and terminal - Google Patents
A kind of acoustic mode group and terminal Download PDFInfo
- Publication number
- CN208874603U CN208874603U CN201821971625.2U CN201821971625U CN208874603U CN 208874603 U CN208874603 U CN 208874603U CN 201821971625 U CN201821971625 U CN 201821971625U CN 208874603 U CN208874603 U CN 208874603U
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- China
- Prior art keywords
- sound chamber
- shell
- mode group
- sliding block
- acoustic mode
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Abstract
The utility model provides a kind of acoustic mode group, including shell, the interior of shell side is equipped with the first sound chamber, the first sound chamber is slidably connected with shell, the first sound chamber can stretch out shell, and the interior of shell other side is equipped with the second sound chamber, and the second sound chamber is slidably connected with shell, the second sound chamber can stretch out shell, and the first sound chamber and the second sound chamber are sequentially connected with the driving device of its sliding of driving.By adopting the above-described technical solution, compared with prior art, the utility model has the advantages that: when acoustic element is in off working state, acoustic element is retracted in fuselage；When acoustic element is in running order, acoustic element is reached outside fuselage and is worked.When acoustic element is in running order, the first sound chamber and the second sound chamber stretch out, and expand sound cavity space, improve acoustical behavior.
Description
Technical field
The utility model relates to acoustic element technical fields.
Specifically, being to be related to a kind of acoustic mode group and terminal.
Background technique
The communication such as consumption electronic product full frameization increasingly at present, especially mobile phone class of electronic devices wants the high accounting of screen
Ask increasing, but screen mobile phone is faced with the difficult point in various designs and in manufacturing process, such as loudspeaker, wheat comprehensively at present
The position etc. of gram wind, the prior art using the acoustic mode group of extension type using realizing wanting for the increasing high accounting of screen in terminal
It asks, when acoustic element is in off working state, acoustic element is retracted in fuselage；When acoustic element is in running order
When, acoustic element is reached outside fuselage and is worked.But acoustic mode group middle pitch cavity space is too small in this scheme, influences acoustics
The acoustical behavior of mould group.
Utility model content
The purpose of the utility model is to overcome the shortcoming of above-mentioned traditional technology, a kind of acoustic mode group and end are provided
End, loudspeaker or microphone can be hidden to screen, make to shield accounting maximization.
The purpose of this utility model is reached by following technical measures:
A kind of acoustic mode group, including shell, the interior of shell side are equipped with the first sound chamber, the first sound chamber and shell
It is slidably connected, the first sound chamber can stretch out shell, and the interior of shell other side is equipped with the second sound chamber, the second sound chamber
It is slidably connected with shell, the second sound chamber can stretch out shell, and the first sound chamber and the second sound chamber are sequentially connected with driving
Its driving device slided.
As an improvement: the first sound chamber is equipped with the first limiting section, and the second sound chamber is equipped with the second limit
Portion.
As an improvement: first limiting section is arranged along the first sound chamber border, and second limiting section is along the second sound
The setting of chamber border.
As an improvement: the shell is equipped with the first sealing corresponding with the first limiting section, sets on the shell
There is the second sealing corresponding with the second limiting section.
As an improvement: the driving device includes sliding block, and the sliding block is slidably connected with shell, the sliding block and
The first push rod is equipped between one sound chamber, first push rod one end and sliding block are hinged, the first push rod other end and the first sound
Chamber is hinged；The second push rod is equipped between the sliding block and the second sound chamber, second push rod one end and sliding block are hinged, and described second
The push rod other end and the second sound chamber are hinged.
As an improvement: sliding rail is equipped on the inside of the shell, the sliding block setting is on the slide rail.
As an improvement: the shell upper is rotatably connected to top sheave, and the outer casing underpart is rotatably connected to downslide
Wheel, the upper end of slide block are connected with drawstring, and the drawstring is connect after once bypassing top sheave and lower sheave with sliding block lower end.
As an improvement: the lower sheave is connected with motor.
As an improvement: the sliding block crosses slot equipped with what appearance drawstring passed through.
A kind of terminal, including body slidably connect acoustic mode group as described above on the body.
By adopting the above-described technical solution, compared with prior art, the utility model has the advantages that: at acoustic element
When off working state, acoustic element is retracted in fuselage；When acoustic element is in running order, acoustic element is reached
Fuselage is outer and works.When acoustic element is in running order, the first sound chamber and the second sound chamber stretch out, and expand sound
Cavity space improves acoustical behavior.
It does not need to reserve out acoustic aperture for acoustic element using the technical program, will not influence screen accounting, do not influencing to converse
Maximize screen accounting.
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Detailed description of the invention
Attached drawing 1 is a kind of structural schematic diagram of acoustic mode group of the utility model.
Attached drawing 2 is the structural schematic diagram of the middle section Fig. 1 A-A.
Attached drawing 3 is the structural schematic diagram of the middle section Fig. 1 B-B.
Attached drawing 4 is the structural schematic diagram of Fig. 3 collapsed state.
Attached drawing 5 is the structural schematic diagram of the first sound chamber in a kind of acoustic mode group of the utility model, the second sound chamber stretching state.
Attached drawing 6 is the structural schematic diagram of the first sound chamber in a kind of acoustic mode group of the utility model, the second sound chamber collapsed state.
Attached drawing 7 is the structural schematic diagram of the middle section Fig. 6 C-C.
Attached drawing 8 is the structural schematic diagram of the middle section Fig. 7 D-D.
In figure: 1- shell；2- the first sound chamber；3- the second sound chamber；4- body；5- acoustical device；6- top sheave；7- sliding block；
8- sliding rail；9- drawstring；10- motor；11- lower sheave；The first limiting section of 12-；The first sealing of 13-；The second limiting section of 14-；
The second sealing of 15-；The first push rod of 16-；The second push rod of 17-；18- crosses slot.
Specific embodiment
Embodiment 1: as shown in attached drawing 1,2,3 and 4, a kind of acoustic mode group, including shell 1 is equipped with sound inside the shell 1
Device 5 is learned, the acoustical device 5 is loudspeaker or microphone, and the loudspeaker can be coil-moving speaker or osteoacusis
Loudspeaker.
1 interior side of shell is equipped with the first sound chamber 2, and the first sound chamber 2 is slidably connected with shell 1, and described first
Sound chamber 2 can stretch out shell 1, and the 1 inside other side of shell is equipped with the second sound chamber 3, and the second sound chamber 3 is slided with shell 1
Connection, the second sound chamber 3 can stretch out shell 1, and the first sound chamber 2 and the second sound chamber 3 are sequentially connected with its sliding of driving
Driving device.
The first sound chamber 2 is equipped with the first limiting section 12, and the second sound chamber 3 is equipped with the second limiting section 14.
First limiting section 12 is arranged along 2 border of the first sound chamber, and second limiting section 14 is set along 3 border of the second sound chamber
It sets.
The shell 1 is equipped with first sealing 13 corresponding with the first limiting section 12, and the shell 1 is equipped with and second
Corresponding second sealing 15 of limiting section 14.
As shown in attached drawing 5,6,7 and 8, the driving device includes sliding block 7, and the sliding block 7 is slidably connected with shell 1, institute
It states and is equipped with the first push rod 16 between sliding block 7 and the first sound chamber 2, described first push rod, 16 one end and sliding block 7 are hinged, and described first pushes away
16 other end of bar and the first sound chamber 2 are hinged；The second push rod 17, second push rod are equipped between the sliding block 7 and the second sound chamber 3
17 one end and sliding block 7 are hinged, and 17 other end of the second push rod and the second sound chamber 3 are hinged.
The quantity of first push rod 16 is two, and two the first push rods 16 are arranged in parallel, the number of second push rod 17
Amount is two, and two the second push rods 17 are arranged in parallel.
Sliding rail 8 is equipped on the inside of the shell 1, the sliding block 7 is arranged on sliding rail 8.
1 top of shell is rotatably connected to top sheave 6, and 1 lower rotational of shell is connected with lower sheave 11, the cunning
7 upper end of block is connected with drawstring 9, and the drawstring 9 is connect after once bypassing top sheave 6 and lower sheave 11 with 7 lower end of sliding block.
The lower sheave 11 is connected with motor 10.
The sliding block 7 crosses slot 18 equipped with what appearance drawstring 9 passed through.
Embodiment 2: as shown in Fig. 1, a kind of terminal, including body 4 is slidably connected such as embodiment 1 on the body 4
The acoustic mode group, the acoustic mode group are driven by linear electric machine, stretch out or retract body 4.
Acoustical device is just opened when stretching out 5 body 4, and hardware is cut off when acoustical device retracts 5 body 4, can anti-hacker and mistake
Touching.
One embodiment of the utility model is described in detail above, but the content is only the utility model
Preferred embodiment should not be considered as limiting the scope of the present invention.It is all to be made according to application scope of the utility model
All the changes and improvements etc., should all belong within the patent covering scope of the utility model.
Claims (10)
1. a kind of acoustic mode group, including shell (1), it is characterised in that: shell (1) interior side is equipped with the first sound chamber (2),
The first sound chamber (2) is slidably connected with shell (1), and the first sound chamber (2) can stretch out shell (1), in the shell (1)
The portion other side is equipped with the second sound chamber (3), and the second sound chamber (3) is slidably connected with shell (1), and the second sound chamber (3) can
It stretches out shell (1), the first sound chamber (2) and the second sound chamber (3) are sequentially connected with the driving device for driving its sliding.
2. acoustic mode group according to claim 1, it is characterised in that: the first sound chamber (2) is equipped with the first limiting section
(12), the second sound chamber (3) is equipped with the second limiting section (14).
3. acoustic mode group according to claim 2, it is characterised in that: first limiting section (12) is along the first sound chamber (2)
Border setting, second limiting section (14) are arranged along the second sound chamber (3) border.
4. acoustic mode group according to claim 2, it is characterised in that: the shell (1) is equipped with and the first limiting section
(12) corresponding first sealing (13), the shell (1) are equipped with the second sealing corresponding with the second limiting section (14)
(15).
5. according to claim 1 to 4 one of them described acoustic mode group, it is characterised in that: the driving device includes sliding block
(7), the sliding block (7) is slidably connected with shell (1), and the first push rod is equipped between the sliding block (7) and the first sound chamber (2)
(16), hingedly, the first push rod (16) other end and the first sound chamber (2) are cut with scissors for described first push rod (16) one end and sliding block (7)
It connects；The second push rod (17) are equipped between the sliding block (7) and the second sound chamber (3), described second push rod (17) one end and sliding block (7)
Hingedly, the second push rod (17) other end and the second sound chamber (3) are hinged.
6. acoustic mode group according to claim 5, it is characterised in that: sliding rail (8) are equipped on the inside of the shell (1), it is described
Sliding block (7) is arranged on sliding rail (8).
7. acoustic mode group according to claim 5, it is characterised in that: shell (1) top is rotatably connected to top sheave
(6), shell (1) lower rotational is connected with lower sheave (11), and sliding block (7) upper end is connected with drawstring (9), the drawstring
(9) it is once connect afterwards with sliding block (7) lower end around top sheave (6) and lower sheave (11).
8. acoustic mode group according to claim 7, it is characterised in that: the lower sheave (11) is connected with motor (10).
9. acoustic mode group according to claim 7, it is characterised in that: the sliding block (7) is equipped with what appearance drawstring (9) passed through
Cross slot (18).
10. a kind of terminal, including body (4), it is characterised in that: slidably connected on the body (4) as described in claim 1
Acoustic mode group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821971625.2U CN208874603U (en) | 2018-11-28 | 2018-11-28 | A kind of acoustic mode group and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821971625.2U CN208874603U (en) | 2018-11-28 | 2018-11-28 | A kind of acoustic mode group and terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208874603U true CN208874603U (en) | 2019-05-17 |
Family
ID=66471837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821971625.2U Active CN208874603U (en) | 2018-11-28 | 2018-11-28 | A kind of acoustic mode group and terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208874603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113315859A (en) * | 2020-11-16 | 2021-08-27 | Oppo广东移动通信有限公司 | Electronic device |
-
2018
- 2018-11-28 CN CN201821971625.2U patent/CN208874603U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113315859A (en) * | 2020-11-16 | 2021-08-27 | Oppo广东移动通信有限公司 | Electronic device |
| CN113315859B (en) * | 2020-11-16 | 2022-11-04 | Oppo广东移动通信有限公司 | Electronic device |
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| GR01 | Patent grant |