CN208638553U - A kind of integrally formed speaker - Google Patents
A kind of integrally formed speaker Download PDFInfo
- Publication number
- CN208638553U CN208638553U CN201820912368.9U CN201820912368U CN208638553U CN 208638553 U CN208638553 U CN 208638553U CN 201820912368 U CN201820912368 U CN 201820912368U CN 208638553 U CN208638553 U CN 208638553U
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- China
- Prior art keywords
- horn
- speaker
- support construction
- loudspeaker unit
- square shell
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Abstract
It include sound box body the utility model proposes a kind of integrally formed speaker, the sound box body front end includes a horn, the horn rear end extends outwardly equipped with an annular shoulder, the outer edge of the flank upwardly extends the support construction for adapting to loudspeaker unit in shape equipped with one, the sound box body is an integral molding structure with the square shell, the support construction includes one for accommodating the accommodating space of loudspeaker unit, the accommodating space is connected to the horn, a loudspeaker unit is additionally provided with to be contained in the accommodating space, one square shell front end is connect with the horn, rear end is connect with the support construction, and square shell is an integral molding structure with the horn and the support construction.The utility model proposes loudspeaker box structure it is secured, resistance to fall and waterproofness is more preferable.
Description
Technical field
The utility model relates to a kind of speakers, particularly relate to a kind of powerful integrally formed speaker.
Background technique
The speaker of high-power sound pressure level, structure are usually that loudspeaker unit is screwed in the tail portion of horn,
Horn tail end is equipped with annular edge, and loudspeaker unit is fixed with annular edge, the loudspeaker unit weight of most of high-power speaker
Generally than heavier, be used for a long time or when entire cabinet jolts, loudspeaker unit since gravity is easy drawing crack annular edge and
Damage speaker.
Utility model content
The utility model proposes a kind of sound construction, resistance to fall and the better integrally formed speaker of waterproofness.
The technical solution of the utility model is achieved in that
A kind of integrally formed speaker, including sound box body, the sound box body front end includes a horn, after the horn
End extends outwardly equipped with an annular shoulder, and the outer edge of the flank is upwardly extended adapts to loudspeaker unit equipped with one in shape
Support construction, the support construction includes one for accommodating the accommodating space of loudspeaker unit, the accommodating space with it is described
Horn connection, is additionally provided with a loudspeaker unit and is contained in the accommodating space, and a square shell front end is connect with the horn,
Rear end is connect with the support construction, and the sound box body is an integral molding structure with the square shell, square shell and institute
It states horn and the support construction is an integral molding structure.
Integrally formed speaker provided by the utility model, sound box body are an integral molding structure with square shell, and
The rear end of the horn of sound box body is equipped with accommodating space, and when loudspeaker unit is contained in the accommodating space, loudspeaker unit is solid
The stress surface of timing is no longer an annular surface in the prior art, its stress surface is sound box body in the present invention
Entire rear portion is, therefore its ability to bear is higher, stronger more drop resistant, in the present invention circuit board be contained in horn with
In accommodating chamber between square shell, therefore its waterproof performance is more preferably.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
The diagrammatic cross-section for the speaker main view that Fig. 1 is integrally formed.
The speaker schematic perspective view that Fig. 2 is integrally formed；
The speaker schematic perspective view that Fig. 3 is integrally formed.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Figure 1 to Fig. 3, a kind of integrally formed speaker, including sound box body, the sound box body front end includes one
Horn 1,1 rear end of horn extend outwardly equipped with an annular shoulder 8, and the outer edge of the flank 8 is upwardly extended equipped with a shape
The support construction 33 of loudspeaker unit 4 is adapted on shape, the support construction 33 includes one for accommodating loudspeaker unit 4
Accommodating space, the accommodating space are connected to the horn 1, are additionally provided with a loudspeaker unit 4 and are contained in the accommodating space 9
Interior, 12 front end of a square shell is connect with the horn, and rear end is connect with the support construction, the sound box body and the side
Shape shell is an integral molding structure, and square shell 12 is an integral molding structure with the horn and the support construction, is also
The speaker of the utility model is an integral molding structure, and annular shoulder 13 is the annular surface around horn tail end, and center is
Openning shape is connected to horn, so that a face kept out with loudspeaker unit 4 is formed, and support construction then forms and keeps out loudspeaker list
Member 4 in the longitudinal direction keep out face, accommodating space does adaptation adjustment according to the structure of loudspeaker unit 4, and square shell is then in outside
The structure for forming a big support and covering.Due to annular shoulder and support construction and square shell be it is integrally formed, raise
Sound device unit 4 is contained in accommodating space, although 4 heavier-weight of loudspeaker unit, annular shoulder and support construction
To disperse wherein compression weight, so that entire part is all the part of weight bearing, thus only annular before greatly reducing
Pressure of the shoulder portion as arrying main body, so that its structure is more secured.Wherein support construction can raise for a variety of accommodate
The structure type of sound device unit 4 focuses on support construction and is integrally formed structures with horn and square shell.
The end of the support construction 3 extends outwardly equipped with a chimb parallel with annular shoulder 8, the square shell 2
Front end is connected with 1 front end of horn, and rear end is connect with the chimb, the wherein two sides of the square shell 2 with described number
One is equipped between cylinder 1 for accommodating the accommodating chamber 7 of circuit board；One rear panel is fixed on the chimb.When loudspeaker unit 4 is received
When being dissolved in accommodating space, loudspeaker unit 4 can protect by rear panel and be easy so that it will not be exposed to external environment by broken
It is bad.The accommodating chamber that the two sides of square shell are formed has using receiving circuit board, reaches so that overall space utilizes, and in order to keep away
Exempt from the exposed of core component, settable cover board covers on same accommodating chamber 7.It preferably, further include air cooling system 5, the wind
Cooling system 5 is fixed on 4 lower section of loudspeaker unit, and is contained in the accommodating space.Air cooling system is electrically connected with circuit board
It connects, can be used for reducing the temperature of loudspeaker unit 4, accelerate its heat dissipation, when small-power works, loudspeaker unit 4 passes through logical
Wind channel auto-radiating；It, can be cold by starting air cooling system progress after temperature-detecting device detecting voltage when high power work
But.The air cooling system can be radiator fan 5.
Preferably, the rear surface of the speaker housings 2 is equipped with multiple knob fixation holes, multiple loudspeaker knob (figures
Do not show) it is fixed in the fixation hole.Loudspeaker knob (not shown) is corresponding with the loudspeaker unit 4, loudspeaker knob (figure
Do not show) with circuit board be electrically connected, from can be adjusted by loudspeaker knob (not shown) with control loudspeaker unit 4
Sounding.
Preferably, the support construction 3 includes two opposite semicircular arcwall faces 31, and the loudspeaker unit 4 is stored
Between two arcwall faces 31, the lower end of two arcwall faces is equipped with a rectangular recess accommodating groove 9.Due to support speaker unit 4
For circular configuration, and it is with certain thickness, therefore is arranged to two arcwall faces relatively pair, the receipts formed between two arcwall faces
Holding space both can be used for accommodating loudspeaker unit 4, while can also play the role of weight bearing, the recess storage of lower end
Slot can be used for storing air cooling system 5, and one side air cooling system 5 can be preferably fixed in accommodating space, another aspect wind
When cooling system 5 works, wind can up blow the effect for preferably playing heat dissipation since bottom.
Preferably, the sound box body is integrally formed using rotational moulding, and 2 top surface of square shell is equipped with integrated handle 10.
Both can the utility model conveniently be guided and supported through this structure, by rotational moulding integrated molding but also the utility model more resistant to
It falls, it is stronger.
Preferably, it is additionally provided with a veil and is fixed on 1 front end of horn, the veil is equipped with reinforcing rib 6.Veil can be with
Play the role of protecting horn 1, since the volume of the utility model is usually larger, reinforcing rib, which is arranged, on veil to add
The service life of strong veil.
Preferably, the pentalpha 6 of an outwardly convex is equipped in the middle part of the veil 11, in the present invention pentalpha
As reinforcing rib structure.
Preferably, the rear panel is equipped with multiple rows of heat release hole (not shown).Heat release hole (not shown) is divided into two rows,
The top of two arcwall faces is arranged in upper row, and lower row is arranged in the lower section of arcwall face and guarantees wind direction just when radiator fan 5 works
Heat dissipation is accelerated in often flowing.
The square shell cross section is in gradual shrinkage, and the front end relative aperture institute that the square shell is connect with the horn
It is big to state the rear end bore that square shell is connect with the support construction.Since powerful speaker volume is larger, in order to just
In carrying, therefore it is set to pre-large post-small structure, reduces the volume of its occupancy.
Preferably, the channel 11 and side that power circuit board is fit into are additionally provided in the left and right sides of square shell 2
Plate, side plate are fixed with the left side of shell 2 and right side respectively, play the effect of closing and protection.Side plate plays cover board screening
The effect of lid.
Horn 1 and square shell 2 are made of one molding structure by integrally formed speaker provided by the utility model,
And rear end is provided with support construction 3, therefore has shared the work of the weight of fixed loudspeaker unit 4, makes so as to protect
With the service life, accommodating chamber 7 is set between the two sides and horn 1 of shell 2 and is used to store circuit board, keeps its waterproofness stronger, and
The ingenious structure using its own reduces its overall volume, and increasing in the lower section of loudspeaker unit 4 has air cooling system 5, fabulous
Play heat dissipation effect, protect loudspeaker unit 4, for usual loudspeaker unit 4 due to heat dissipation problem, number of coils will receive limit
System when heat dissipation effect is more preferable, can increase its quantity, improve the power of loudspeaker unit 4.It is more firm in the utility model structure
Gu it is more durable it is resistance to fall, and make full use of its own structure space, keep its handsome in appearance, and have both and every use function.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (9)
1. a kind of integrally formed speaker, which is characterized in that including sound box body, the sound box body front end includes a horn,
The horn rear end extends outwardly equipped with an annular shoulder, and the outer edge of the flank is upwardly extended to be adapted in shape equipped with one
The support construction of loudspeaker unit, the support construction include one for accommodating the accommodating space of loudspeaker unit, the receiving
Space is connected to the horn, is additionally provided with a loudspeaker unit and is contained in the accommodating space, a square shell front end and institute
Horn connection is stated, rear end is connect with the support construction, and the sound box body is an integral molding structure with the square shell, side
Shape shell is an integral molding structure with the horn and the support construction.
2. speaker as described in claim 1, which is characterized in that the end of the support construction extends outwardly equipped with one and annular
The parallel chimb of flank, the square shell front end are connected with the horn front end, and rear end is connect with the chimb, described rectangular
One is equipped between the wherein two sides and the horn of shell for accommodating the accommodating chamber of circuit board；One rear panel is fixed on described
On chimb.
3. speaker as claimed in claim 2, which is characterized in that the support construction includes two opposite semicircular arcs
Face, the loudspeaker unit are accommodated between two arcwall faces, and the lower end of two arcwall faces is equipped with a rectangular recess accommodating groove.
4. speaker as described in claim 1, which is characterized in that further include air cooling system, the air cooling system is fixed on described
Below loudspeaker unit, and it is contained in the accommodating space.
5. speaker as described in claim 1, which is characterized in that the sound box body is integrally formed using rotational moulding.
6. speaker as described in claim 1, which is characterized in that be additionally provided with a veil and be fixed on the horn front end, the face
It is equipped with reinforcing rib on the net.
7. speaker as claimed in claim 6, which is characterized in that be equipped with a recessed pentalpha, and five in the middle part of the veil
The star-shaped ontology outwardly convex in angle.
8. speaker as claimed in claim 5, which is characterized in that the rear surface of the speaker housings is solid equipped with multiple knobs
Determine hole, multiple loudspeaker knobs are fixed in the fixation hole.
9. speaker as described in claim 1, which is characterized in that the square shell cross section is in gradual shrinkage, and described rectangular
The rear end bore that square shell described in the front end relative aperture that shell is connect with the horn is connect with the support construction is big.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820912368.9U CN208638553U (en) | 2018-06-12 | 2018-06-12 | A kind of integrally formed speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820912368.9U CN208638553U (en) | 2018-06-12 | 2018-06-12 | A kind of integrally formed speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208638553U true CN208638553U (en) | 2019-03-22 |
Family
ID=65735088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820912368.9U Active CN208638553U (en) | 2018-06-12 | 2018-06-12 | A kind of integrally formed speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208638553U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110087169A (en) * | 2019-06-03 | 2019-08-02 | 北京中安航信科技有限公司 | A kind of orientation sound wave disperser |
| CN113490087A (en) * | 2021-07-30 | 2021-10-08 | 歌尔科技有限公司 | Loudspeaker system and sound box |
-
2018
- 2018-06-12 CN CN201820912368.9U patent/CN208638553U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110087169A (en) * | 2019-06-03 | 2019-08-02 | 北京中安航信科技有限公司 | A kind of orientation sound wave disperser |
| CN113490087A (en) * | 2021-07-30 | 2021-10-08 | 歌尔科技有限公司 | Loudspeaker system and sound box |
| CN113490087B (en) * | 2021-07-30 | 2022-10-18 | 歌尔科技有限公司 | Loudspeaker system and sound box |
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