CN207560303U - A kind of audio cavity structure of sound equipment - Google Patents
A kind of audio cavity structure of sound equipment Download PDFInfo
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- CN207560303U CN207560303U CN201721848137.8U CN201721848137U CN207560303U CN 207560303 U CN207560303 U CN 207560303U CN 201721848137 U CN201721848137 U CN 201721848137U CN 207560303 U CN207560303 U CN 207560303U
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Abstract
The utility model discloses a kind of audio cavity structures of sound equipment, including cavity in itself, there are one loudspeaker for the two each insertions of cavity in itself, air-guiding aisle is provided between two loudspeaker, air-guiding aisle shares the volume of cavity in itself in itself with cavity, and the air intake vent of air-guiding aisle is located at the inside of cavity in itself, and the air outlet of air-guiding aisle is located at the side wall of cavity in itself, air guide structure is simple, and it is good to go out audio fruit.
Description
Technical field
The utility model is related to sound technique fields, and in particular to a kind of audio cavity structure of sound equipment.
Background technology
The acoustic structure of existing technology or there are mazy air guide structure or no air guide structure, it is mazy
Air guide structure is complicated, and it is undesirable to go out audio fruit.
Utility model content
In view of the deficiencies of the prior art, the purpose of this utility model is to provide a kind of audio cavity structure of sound equipment, wind-guiding knots
Structure is simple, and first audio fruit is good.
To achieve the above object, the utility model adopts the following technical solution：
A kind of audio cavity structure of sound equipment, including cavity in itself, there are one loudspeaker, two loudspeakers for the two each insertions of cavity in itself
Between be provided with air-guiding aisle, air-guiding aisle shares the volume of cavity in itself, the air intake vent position of air-guiding aisle in itself with cavity
In the inside of cavity in itself, the air outlet of air-guiding aisle is located at the side wall of cavity in itself.
Preferably, cavity includes the outer peripheral wall and bottom wall of side in itself, and outer peripheral wall is set with bottom wall integral type；
Air-guiding aisle includes wind-guiding cavity and bottom sealing cover, and wind-guiding cavity is by the part wall body convex-shaped of bottom wall into wind-guiding
Cavity is set with bottom wall integral type；
Bottom sealing cover is set to the bottom of wind-guiding cavity.
Preferably, one end of the part wall body of convex bottom wall is located at the junction of outer peripheral wall and bottom wall；Convex bottom
The other end of the part wall body of wall is located at the side at the middle part of bottom wall.
Preferably, wind-guiding cavity includes the sidewall bodies of upper wall body and both sides, upper wall body and the setting of sidewall bodies integral type.
Preferably, wind-guiding cavity is labyrinth type cavity；Air intake vent is located at the end of the inside of wind-guiding cavity.
Preferably, wind-guiding cavity in straight placement scarce base point "" shape, air intake vent be located at "" middle part end,
Air intake vent is located at the inside of cavity in itself, air outlet be located at "" lower end.
Preferably, wind-guiding cavity includes the sidewall bodies of upper wall body and both sides, upper wall body and the setting of sidewall bodies integral type.
Preferably, upper wall body is horizontally disposed with, and sidewall bodies are vertically arranged.
Preferably, top cover labyrinth is further included, top cover labyrinth is set to the top of cavity in itself.
Preferably, the outside wall body of cavity in itself is provided with the indent arcuation groove moved towards vertically, indent arcuation groove
The clamping platform of not trepanning outer openings in being internally provided with.
The beneficial effects of the utility model：A kind of audio cavity structure of sound equipment, including cavity in itself, cavity in itself two are each
It is embedded there are one loudspeaker, be provided with air-guiding aisle between two loudspeaker, air-guiding aisle shares the appearance of cavity in itself in itself with cavity
Product, the air intake vent of air-guiding aisle are located at the inside of cavity in itself, and the air outlet of air-guiding aisle is located at the side wall of cavity in itself, wind-guiding
It is simple in structure, it is good to go out audio fruit.
Description of the drawings
Fig. 1 is a kind of structure diagram at a visual angle of the audio cavity structure of sound equipment of the utility model.
Fig. 2 is a kind of structure diagram at another visual angle of the audio cavity structure of sound equipment of the utility model.
Fig. 3 is a kind of explosive view at a visual angle of the audio cavity structure of sound equipment of the utility model.
Fig. 4 is a kind of explosive view at another visual angle of the audio cavity structure of sound equipment of the utility model.
Fig. 5 is a kind of structure diagram at the visual angle of cavity of the audio cavity structure of sound equipment of the utility model in itself.
In figure：
1- cavitys are in itself；11- outer peripheral walls；12- bottom walls；13- indent arcuation grooves；2- loudspeaker；3- air-guiding aisles；31-
Air intake vent；32- wind-guiding cavitys；33- bottoms sealing cover；The upper wall bodies of 321-；322- sidewall bodies；4- top cover labyrinths；5- clamping platforms；6- cards
Connector.
Specific embodiment
In the following, with reference to attached drawing 1~5 and specific embodiment, the utility model is described further：
A kind of audio cavity structure of sound equipment, including cavity in itself 1, in the present embodiment, cavity two of 1 is respectively embedded with one in itself
A loudspeaker 2, are provided with air-guiding aisle 3 between two loudspeaker 2, air-guiding aisle 3 and cavity in itself 1 shared cavity in itself 1 volume,
The air intake vent 31 of air-guiding aisle 3 be located at cavity in itself 1 inside, the air outlet of air-guiding aisle 3 be located at cavity in itself 1 side wall.
Air-guiding aisle 3 and cavity 1 shared volume in itself reduce the structure of sound equipment, but also air outlet is led close to loudspeaker
Wind structure 3 plays the role of labyrinth, improves out loudness of a sound degree.
In the present embodiment, cavity 1 includes the outer peripheral wall 11 of side and bottom wall 12, outer peripheral wall 11 and bottom wall 12 1 in itself
Body formula is set；
Air-guiding aisle 3 includes wind-guiding cavity 32 and bottom sealing cover 33, and wind-guiding cavity 32 is convex by the part wall body of bottom wall 12
It is formed, wind-guiding cavity 32 is set with 12 integral type of bottom wall；
Bottom sealing cover 33 is set to the bottom of wind-guiding cavity 32.
By wind-guiding cavity 32 and bottom wall 12, the unitary design of outer peripheral wall 11, the closed effect of speaker sound is improved
Fruit enhances out loudness of a sound degree, reduces assembling difficulty.
In the present embodiment, one end of the part wall body of convex bottom wall 12 is located at the connection of outer peripheral wall 11 and bottom wall 12
Place；The other end of the part wall body of convex bottom wall 12 is located at the side at the middle part of bottom wall 12.
In the present embodiment, wind-guiding cavity 32 includes the sidewall bodies 322 of upper wall body 321 and both sides, upper wall body 321 and sidewall bodies
322 integral types are set.
In the present embodiment, wind-guiding cavity 32 is labyrinth type cavity；Air intake vent 31 is located at the end of the inside of wind-guiding cavity 32.
In the present embodiment, wind-guiding cavity 32 in straight placement scarce base point "" shape, air intake vent 31 be located at "" in
The end in portion, air intake vent 31 be located at cavity in itself 1 inside, air outlet be located at "" lower end.Avoid complicated labyrinth type
Design, wind-guiding (leading note) is simple in structure, and it is good to go out audio fruit.
In the present embodiment, wind-guiding cavity 32 includes the sidewall bodies 322 of upper wall body 321 and both sides, upper wall body 321 and sidewall bodies
322 integral types are set.
In the present embodiment, upper wall body 321 is horizontally disposed, and sidewall bodies 322 are vertically arranged.
In the present embodiment, further include top cover labyrinth 4, top cover labyrinth 4 be set to cavity in itself 1 top.
In the present embodiment, cavity in itself 1 outside wall body be provided with the indent arcuation groove 13 moved towards vertically, indent arcuation
The clamping platform 5 of not trepanning outer openings in being internally provided with of groove 13.
In the present embodiment, snap fit connector 6 is provided at clamping platform 5, snap fit connector 6 is used to connect with the superstructure of sound equipment
It connects.
It will be apparent to those skilled in the art that technical solution that can be as described above and design, make other various
Corresponding change and deformation, and all these changes and deformation should all belong to the protection of the utility model claims
Within the scope of.
Claims (10)
1. a kind of audio cavity structure of sound equipment, including cavity in itself (1), which is characterized in that two of the cavity (1) in itself are each embedding
Enter there are one loudspeaker (2), air-guiding aisle (3), the air-guiding aisle (3) and the chamber are provided between two loudspeaker (2)
(1) shares the volume of described cavity (1) in itself to body in itself, and the air intake vent (31) of the air-guiding aisle (3) is positioned at the cavity sheet
The inside of body (1), the air outlet of the air-guiding aisle (3) are located at the side wall of the cavity (1) in itself.
2. audio cavity structure as described in claim 1, which is characterized in that the cavity outer peripheral wall of (1) including side in itself
(11) it is set with bottom wall (12), the outer peripheral wall (11) with the bottom wall (12) integral type；
The air-guiding aisle (3) includes wind-guiding cavity (32) and bottom sealing cover (33), and the wind-guiding cavity (32) is by the bottom wall
(12) part wall body convex-shaped is into the wind-guiding cavity (32) is set with the bottom wall (12) integral type；
The bottom sealing cover (33) is set to the bottom of the wind-guiding cavity (32).
3. audio cavity structure as claimed in claim 2, which is characterized in that one end position of the part wall body of the convex bottom wall (12)
In the outer peripheral wall (11) and the junction of bottom wall (12)；The other end of the part wall body of the convex bottom wall (12) is located at
The side at the middle part of the bottom wall (12).
4. audio cavity structure as claimed in claim 3, which is characterized in that the wind-guiding cavity (32) includes upper wall body (321) and two
The sidewall bodies (322) of side, the upper wall body (321) and the setting of the sidewall bodies (322) integral type.
5. the audio cavity structure as described in any one of claim 2~4, which is characterized in that the wind-guiding cavity (32) is labyrinth type chamber
Body；The air intake vent (31) is positioned at the end of the inside of the wind-guiding cavity (32).
6. audio cavity structure as claimed in claim 2, which is characterized in that the wind-guiding cavity (32) in straight placement scarce base point
"" shape, the air intake vent (31) positioned at it is described "" middle part end, the air intake vent (31) positioned at the cavity in itself
(1) inside, the air outlet be located at it is described "" lower end.
7. audio cavity structure as claimed in claim 6, which is characterized in that the wind-guiding cavity (32) includes upper wall body (321) and two
The sidewall bodies (322) of side, the upper wall body (321) and the setting of the sidewall bodies (322) integral type.
8. audio cavity structure as claimed in claim 7, which is characterized in that the upper wall body (321) is horizontally disposed, the sidewall bodies
(322) it is vertically arranged.
9. audio cavity structure as described in claim 1, which is characterized in that further include top cover labyrinth (4), the top cover labyrinth (4) sets
It is placed in the top of the cavity (1) in itself.
10. audio cavity structure as described in claim 1, which is characterized in that the outside wall body of the cavity (1) in itself is provided with vertically
The indent arcuation groove (13) of trend, the clamping of not trepanning outer openings in being internally provided with of the indent arcuation groove (13)
Platform (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721848137.8U CN207560303U (en) | 2017-12-26 | 2017-12-26 | A kind of audio cavity structure of sound equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721848137.8U CN207560303U (en) | 2017-12-26 | 2017-12-26 | A kind of audio cavity structure of sound equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207560303U true CN207560303U (en) | 2018-06-29 |
Family
ID=62661056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721848137.8U Active CN207560303U (en) | 2017-12-26 | 2017-12-26 | A kind of audio cavity structure of sound equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207560303U (en) |
-
2017
- 2017-12-26 CN CN201721848137.8U patent/CN207560303U/en active Active
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