CN208353601U

CN208353601U - Speaker box structure

Info

Publication number: CN208353601U
Application number: CN201821031522.8U
Authority: CN
Inventors: 郭俊仪
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-02
Filing date: 2018-07-02
Publication date: 2019-01-08
Anticipated expiration: 2028-07-02

Abstract

A kind of speaker box structure, including a cabinet and a sound generating module.Cabinet includes a top, a bottom and one side wall, the side wall connects the top and the bottom, the top, the side wall and the bottom in conjunction with and formed a gas chamber, sound generating module may be disposed at the top and extend into the gas chamber, wherein at least part of the side wall forms the air flue of hollow form, and the side wall forms one first opening in its inner surface, the gas chamber is via first open communication in the air flue, one second opening is formed on the bottom, and the air flue is via second open communication in the outside of the cabinet.

Description

Speaker box structure

Technical field

The utility model system is about a kind of loudspeaker, in particular to a kind of speaker box structure.

Background technique

Loudspeaker includes mainly the speaker for generating the vibration component of sound and empathizing with sound, according to the table of tone color It now mainly can be divided into high pitch, middle pitch and bass, general high pitch and middle pitch are mainly broadcast by the front of loudspeaker, and bass part is then Mainly presented by the speaker at rear.

The speaker of existing loudspeaker would generally form ventilation mouth on cabinet with air hose and either be arranged inside speaker Partition, whereby come the buffer brake generated when the vibration component effect of loudspeaker is discharged, but air hose or partition can occupy speaker Space, thus the volume of speaker is made to become larger.

Utility model content

In view of this, the purpose of this utility model is to provide a kind of speaker box structures, directly in sound box Hollow structure is formed in side wall, and forms opening in the medial surface of cabinet and bottom, and open communication forms gas in hollow structure Road, the buffer brake that such loudspeaker generates when acting on can directly export outside cabinet via above-mentioned air flue, thus certain degree The volume of ground diminution loudspeaker acoustic enclosure.

One embodiment of the speaker box structure of the utility model includes a cabinet and a sound generating module.Cabinet The top and the bottom are connected including a top, a bottom and one side wall, the side wall, the top, the side wall and the bottom In conjunction with and form a gas chamber, sound generating module may be disposed at the top and extends into the gas chamber, and wherein the side wall is at least A part forms the air flue of hollow form, and the side wall forms one first opening in its inner surface, and the gas chamber is via first opening It is connected to the air flue, which forms one second opening, and the air flue is via second open communication in the outside of the cabinet.

In order to which the above-mentioned and other purposes of the utility model, feature and advantage can be clearer and more comprehensible, it is cited below particularly out real It applies example and institute's accompanying drawings is cooperated to elaborate.

Detailed description of the invention

Fig. 1 is the perspective view of an embodiment of the speaker box structure of the utility model.

Fig. 2 is the stereogram exploded view of the speaker box structure of the utility model.

Fig. 3 is the cross-sectional view of the cabinet of the speaker box structure of the utility model.

Fig. 4 is the schematic diagram of an embodiment of the second opening of the cabinet of the speaker box structure of the utility model.

Fig. 5 is the schematic diagram of another embodiment of the second opening of the cabinet of the speaker box structure of the utility model.

Fig. 6 is the schematic diagram of another embodiment of the second opening of the cabinet of the speaker box structure of the utility model.

Fig. 7 is the schematic diagram of another embodiment of the second opening of the cabinet of the speaker box structure of the utility model.

Fig. 8 is the schematic diagram of another embodiment of the second opening of the cabinet of the speaker box structure of the utility model.

Fig. 9 is the schematic diagram of another embodiment of the second opening of the cabinet of the speaker box structure of the utility model.

Figure 10 is the schematic diagram of another embodiment of the second opening of the cabinet of the speaker box structure of the utility model.

Figure 11 is the schematic diagram of another embodiment of the second opening of the cabinet of the speaker box structure of the utility model.

Figure 12 is the schematic diagram of another embodiment of the second opening of the cabinet of the speaker box structure of the utility model.

Figure 13 is the schematic diagram of another embodiment of the second opening of the cabinet of the speaker box structure of the utility model.

Figure 14 is the schematic diagram of another embodiment of the second opening of the cabinet of the speaker box structure of the utility model.

Specific embodiment

Fig. 1, Fig. 2 and Fig. 3 are please referred to, an embodiment of the speaker box structure 100 of the utility model includes a cabinet 10 and a sound generating module 20.Cabinet 10 includes 12, one bottom 14 of top and one side wall 16, the connection of side wall 16 top 12 combine with bottom 14, top 12, side wall 16 and bottom 14 and form a gas chamber R, at the top of sound generating module 20 is set to 12 and gas chamber R is extended into, wherein at least part of side wall 16 forms the air flue P of hollow form, and side wall 16 is in its inner surface It forms one first opening O1, gas chamber R and is connected to air flue P via the first opening O1, one second opening O2, air flue P is formed on bottom 14 The outside of cabinet 10 is connected to via the second opening O2.In the present embodiment, side wall 16 is cylindrical, and air flue P system is around entire Side wall 16, but the utility model is without being limited thereto, side wall 16 are also possible to rectangular or other irregular shapes, and the gas of hollow form Road P only can also form hollow form in a part of side wall 16 around the formation of entire side wall 16.Second opening O2 can be right Should be in the shape of the air flue P of hollow form, such as air flue P is to surround entire side wall 16, and the second opening O2 is also to be formed completely Ring-type, as shown in figure 4, in another embodiment, the shape of the second opening O2 can also be different from the shape of air flue P, such as gas Road P is to surround entire side wall 16, but the second opening O2 can be to form semi-annular shape, as shown in Figure 5.

Cabinet 10 can be entire integrally formed, then form the first opening O1 on cabinet 10, the air flue P of hollow form with And the second opening O2, cabinet 10 is also possible to as shown in Figure 2 comprising a plurality of assemblys 11,13 and 15, assembly 11,13 And 15 coincide and form cabinet 10, in assembly 11,13 and 15, assembly 11 is one first assembly 11, the first assembly 11 at least part including bottom 14 and hollow form air flue P are formed at least part of the first assembly 11.Such as Fig. 3 institute Show, in the present embodiment, the center portion of the first assembly 11 is solid construction, is formed after assembly 11,13 and 15 coincides The bottom 14 of cabinet 10, to form closed gas chamber R, a part of hollow form air flue P is formed in the first assembly 11 and surround Solid center portion.

In addition, in assembly 11,13 and 15, assembly 13 is the second assembly 13, at least one of hollow form air flue P Divide and is formed in the second assembly 13 and is located between an inner sidewall 131 and a lateral wall 132 for the second assembly 13, inner sidewall 131 height is less than the height of lateral wall 132, and when the second assembly 13 coincides when other assembly 11,15, second is combined A clearance G is formed between the inner sidewall 131 of body 13 and the inner sidewall 151 of assembly 15, clearance G becomes the first opening O1.

In addition, in assembly 11,13 and 15, assembly 15 is third assembly 15, third assembly 15 at cylindrical shape, And in the not formed hollow form air flue P of third assembly 15, third assembly 15 forms the top 12 of cabinet 10, for carrying sound Generation module 20.

In the present embodiment, a plurality of connectors 18 connect through assembly 11,13,15 with the body 11,13,15 that is combined through series connection Fitting 18 can be rod-like element, form axial through-hole H on assembly 11,13,15, connector 18 pass through assembly 11,13, For through-hole on 15 with the body 11,13,15 that is combined through series connection, connector 18 can be fixed on assembly with the sealed mode of viscose or screw thread 11, on 13,15.In addition, second opening O2 may include a plurality of time opens since connector 18 can run through the first assembly 11 Mouthful O3, described time opening O3 system is discontinuously arranged, and connector 18 is adjacent secondary to open at the first assembly 11 positioned at two Between mouth O3.As shown in fig. 6, second opening O2 includes two opening O3 due to there are two connector 18.Such as Fig. 7 institute Show, since there are three connector 18, the second opening O2 includes three opening O3.As shown in figure 8, since there are four connections Part 18, therefore the second opening O2 includes four opening O3.As shown in figure 9, since there are five connector 18, the second openings O2 includes five opening O3.As shown in Figure 10, since there are six connector 18, the second opening O2 includes six openings O3.As shown in figure 11, due to there is seven connectors 18, the second opening O2 includes seven opening O3.As shown in figure 12, by In there is eight connectors 18, therefore the second opening O2 includes eight opening O3.

The shape of cabinet 10 is not limited to circle, is also possible to rectangle as shown in fig. 13 that, the second opening O2 includes four times Be open O3, and secondary opening O3 is linearly, but is discontinuously arranged in bottom 14.In another embodiment, the second opening O2 It is also possible to the rectangle (continuous straight line) completely around bottom 14.

In addition, the shape of cabinet 10 is also possible to ellipse, and the second opening O2 then forms ellipse.

The speaker box structure 100 of the utility model is the air flue in the directly formation hollow form of side wall 16 of cabinet 10, As the inlet and outlet of air, generated buffer brake is directly exported outside cabinet 10 when loudspeaker act on, and is so not required to outer additional Air hose or partition are set, the volume of speaker can be effectively reduced, indoors, open air, automobile interior exterior, engineering construction motor vehicles and machines Etc. the place for needing sound equipment or broadcast, the cabinet 10 of the utility model, no matter ceiling corners, sofa, kitchen cabinet, indoor/outdoor are made Scape etc. can all be easy to apply and hide, and greatly promote confidentiality and incorporate the aesthetic feeling of original design.

Though the utility model is disclosed above with embodiment, so its is non-to limit the scope of the utility model, any ability Domain has usually intellectual, in the scope for not departing from the utility model, when can do a little change and retouching, therefore this Subject to the protection scope of utility model claim institute defender attached after view.

Reference signs list

10: cabinet

11,13,15: assembly

12: top

14: bottom

16: side wall

18: connector

20: sound generating module

100: speaker box structure

131,151: inner sidewall

O1: the first opening

O2: the second opening

O3: secondary opening

H: through-hole

G: gap

P: air flue

R: gas chamber

Claims

1. a kind of speaker box structure characterized by comprising

One cabinet, including a top, a bottom and one side wall, the side wall connect the top and the bottom, the top Portion, the side wall and the bottom in conjunction with and formed a gas chamber；And

One sound generating module is set to the top and extends into the gas chamber, wherein at least part of the side wall The air flue of hollow form is formed, and the side wall forms one first opening in its inner surface, the gas chamber is via first opening It is connected to the air flue, one second opening is formed on the bottom, and the air flue is via second open communication in the cabinet Outside.

2. speaker box structure according to claim 1, which is characterized in that the cabinet includes a plurality of assemblys, The assembly coincides and forms the cabinet, and the assembly includes one first assembly, and first assembly includes institute At least part for stating bottom and the hollow form air flue is formed at least part of first assembly.

3. speaker box structure according to claim 2, which is characterized in that the assembly includes one second combination Body, at least part of the hollow form air flue are formed in second assembly and are located at an inside of second assembly Between wall and a lateral wall, the height of the inner sidewall is less than the height of the lateral wall, when second assembly coincide in When other assemblys, shape between the inner sidewall of second assembly and the inner sidewall of other assemblys At a gap, the gap becomes first opening.

4. speaker box structure according to claim 3, which is characterized in that a plurality of connectors run through the assembly To concatenate the assembly.

5. speaker box structure according to claim 2, which is characterized in that a plurality of connectors run through the assembly To concatenate the assembly.

6. speaker box structure according to claim 3, which is characterized in that second opening is opened including a plurality of times Mouthful, described time opening system is discontinuously arranged, and the connector is located between two described time adjacent openings.

7. speaker box structure according to claim 6, which is characterized in that described opening is arc-shaped.

8. speaker box structure according to claim 6, which is characterized in that described time opening is linear.

9. speaker box structure according to claim 1, which is characterized in that second opening is arc-shaped.

10. speaker box structure according to claim 1, which is characterized in that second opening is ring-type.

11. speaker box structure according to claim 1, which is characterized in that second opening is continuous straight line Shape.

12. speaker box structure according to claim 1, which is characterized in that second opening is discontinuous straight It is linear.

13. speaker box structure according to claim 1, which is characterized in that sound box bodies appearance be rectangle, polygon, Round, ellipse or irregular cloud shape.