CN207399481U - A kind of Far Range roadshow speaker - Google Patents
A kind of Far Range roadshow speaker Download PDFInfo
- Publication number
- CN207399481U CN207399481U CN201721497935.0U CN201721497935U CN207399481U CN 207399481 U CN207399481 U CN 207399481U CN 201721497935 U CN201721497935 U CN 201721497935U CN 207399481 U CN207399481 U CN 207399481U
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- bugle
- public
- mid
- babinet
- bass
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Abstract
The utility model discloses a kind of Far Range roadshow speakers,Including babinet and the public bugle of Hi-Mid,The positive bottom of babinet is equipped with bass bugle,The back side of the bass bugle is equipped with woofer,The back side of the bass bugle offers paraphase hole,There are two the woofer is set,And paraphase hole is between woofer,The top of the bass bugle, which is fixed to cohere, connecting plate,The public bugle of Hi-Mid is arranged on the positive top of babinet,And the public bugle fixation of Hi-Mid is cohered in the upper surface of connecting plate,The side of the public bugle of Hi-Mid is equipped with mediant trumpet,The back side of the public bugle of Hi-Mid, which is fixed to cohere, Horn,The top of the Horn, which is fixed to cohere, high-pitched speaker,The side of the public bugle of Hi-Mid is equipped with demarcation strip,The other end fixation of the demarcation strip is cohered in babinet,This Far Range roadshow loudspeaker box structure is simple,Not only realize Far Range,And improve sound pressure level.
Description
Technical field
The utility model is related to sound technique fields, are specially a kind of Far Range roadshow speaker.
Background technology
With the continuous progress in epoch, speaker now has become one of indispensable product of people, and existing speaker has
Have greatly small, the function of playing also differs, existing speaker is most be fixed form speaker, also move form.It is and right
Limitation due to the limitation of means of transport, personnel and stage for small-sized flowing performance group can not possibly have too many sound
Case, general is exactly a little traditional speakers, and so speaker there are one the big acoustic pressure of Far Range just seems very important, and research is a
It is suitble to the roadshow speaker of the big acoustic pressure of Far Range of small-sized roadshow with regard to imperative.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of Far Range roadshow speaker
Problem.
To achieve the above object, the utility model provides following technical solution：A kind of Far Range roadshow speaker, including babinet
With the public bugle of Hi-Mid, the positive bottom of babinet is equipped with bass bugle, and the back side of the bass bugle is equipped with low
Sound loudspeaker, the back side of the bass bugle offer paraphase hole, and there are two the woofer settings, and paraphase hole is located at bass
Between loudspeaker, the top of the bass bugle, which is fixed to cohere, connecting plate, and the public bugle of Hi-Mid is arranged on babinet front
Top, and the fixation of Hi-Mid public bugle is cohered in the upper surface of connecting plate, and the public bugle of Hi-Mid is designed as terrace with edge
Pattern, and the side of the public bugle of Hi-Mid is equipped with mediant trumpet, the back side of the public bugle of Hi-Mid, which is fixed to cohere, to be had
Horn, the top of the Horn, which is fixed to cohere, high-pitched speaker, and the side of the public bugle of Hi-Mid is equipped with
Demarcation strip, the other end fixation of the demarcation strip are cohered in babinet.
Preferably, the number of the Horn and mediant trumpet is respectively two and four.
Preferably, there are two the paraphase hole designs, and both sides of the paraphase hole between woofer.
Preferably, middle pitch cavity is formed between the side of the demarcation strip and the public bugle of babinet and Hi-Mid.
Preferably, bass cavity is formed between the upper surface of the demarcation strip and the public bugle of babinet and Hi-Mid.
Compared with prior art, the beneficial effects of the utility model are：This Far Range roadshow loudspeaker box structure is simple：
1st, this babinet is using the technology that continues of double Horns and the public bugle of Hi-Mid, and middle pitch bugle is as soprano saxhorn
The continuity at angle, it is achieved that Far Range；
2nd, senior middle school's bass loudspeaker unit has carried out optimal pattern of rows and columns, makes to have carried out positive superposition between each loudspeaker, carry
High sound pressure level.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the schematic cross-sectional view in A-A directions in Fig. 1；
Fig. 3 is the schematic cross-sectional view in B-B directions in Fig. 1.
In figure：1- babinets；2- Horns；3- mediant trumpets；The public bugle of 4- Hi-Mids；5- high-pitched speakers；6- middle pitches
Cavity；7- woofers；8- bass bugles；9- paraphase holes；10- bass cavitys；11- demarcation strips；12- connecting plates.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of Far Range roadshow speaker, including 1 He of babinet
The public bugle 4 of Hi-Mid, the 1 positive bottom of babinet are equipped with bass bugle 8, and the back side of the bass bugle 8 is equipped with
Woofer 7, the back side of the bass bugle 8 offer paraphase hole 9, and there are two the settings of woofer 7, and paraphase hole 9
Between woofer 7, the top of the bass bugle 8, which is fixed to cohere, connecting plate 12, and the public bugle 4 of Hi-Mid is set
It puts in 1 positive top of babinet, and the public fixation of bugle 4 of Hi-Mid is cohered in the upper surface of connecting plate 12, the Hi-Mid public affairs
Terrace with edge pattern is designed as with bugle 4, and the side of the public bugle 4 of Hi-Mid is equipped with mediant trumpet 3, the Hi-Mid common numbers
The back side at angle 4, which is fixed to cohere, Horn 2, and the top of the Horn 2, which is fixed to cohere, high-pitched speaker 5, the middle height
The side of the public bugle 4 of sound is equipped with demarcation strip 11, and the other end fixation of the demarcation strip 11 is cohered in babinet 1.
The number of the Horn 2 and mediant trumpet 3 is respectively two and four, and there are two the designs of paraphase hole 9,
And between the side of both sides of the paraphase hole 9 between woofer 7, the demarcation strip 11 and babinet 1 and the public bugle 4 of Hi-Mid
Middle pitch cavity 6 is formed, bass cavity 10 is formed between the demarcation strip 11 and the upper surface of babinet 1 and the public bugle 4 of Hi-Mid.
Operation principle：In use, babinet 1 divides Hi-Mid part and bass part to form, speaker top is that Hi-Mid is public
Bugle 4 is Horn 2 among the public bugle 4 of Hi-Mid, and Horn 2 is followed by 2 high-pitched speakers 5, Horn both sides
It is 2 mediant trumpets 3 respectively, speaker lower part is upper and lower two woofers 7, and one is cleverly added in 7 front of woofer
A bass bugle 8, such Hi-Mid bugle and bass bugle must arrive extraordinary coupling, realize in a common babinet
Big acoustic pressure, Far Range are reached.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Far Range roadshow speaker, including babinet (1) and the public bugle of Hi-Mid (4), it is characterised in that：The babinet
(1) positive bottom is equipped with bass bugle (8), and the back side of the bass bugle (8) is equipped with woofer (7), described low
The back side of sound bugle (8) offers paraphase hole (9), and there are two woofer (7) settings, and paraphase hole (9) is located at bass
Between loudspeaker (7), the top of the bass bugle (8), which is fixed to cohere, connecting plate (12), and the public bugle of Hi-Mid (4) sets
It puts in babinet (1) positive top, and the public bugle of Hi-Mid (4) is fixed coheres in the upper surface of connecting plate (12), in described
The public bugle of high pitch (4) is designed as terrace with edge pattern, and the side of the public bugle of Hi-Mid (4) is equipped with mediant trumpet (3), described
The back side of the public bugle of Hi-Mid (4), which is fixed to cohere, Horn (2), and the top of the Horn (2), which is fixed to cohere, to be had
High-pitched speaker (5), the side of the public bugle of Hi-Mid (4) are equipped with demarcation strip (11), the demarcation strip (11) it is another
End is fixed to cohere in babinet (1).
2. a kind of Far Range roadshow speaker according to claim 1, it is characterised in that：The Horn (2) and middle pitch
The number of loudspeaker (3) is respectively two and four.
3. a kind of Far Range roadshow speaker according to claim 1, it is characterised in that：The paraphase hole (9) is designed with two
It is a, and paraphase hole (9) is located at the both sides between woofer (7).
4. a kind of Far Range roadshow speaker according to claim 1, it is characterised in that：The demarcation strip (11) and babinet
(1) middle pitch cavity (6) is formed between the side of the public bugle of Hi-Mid (4).
5. a kind of Far Range roadshow speaker according to claim 1, it is characterised in that：The demarcation strip (11) and babinet
(1) bass cavity (10) is formed between the upper surface of the public bugle of Hi-Mid (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721497935.0U CN207399481U (en) | 2017-11-11 | 2017-11-11 | A kind of Far Range roadshow speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721497935.0U CN207399481U (en) | 2017-11-11 | 2017-11-11 | A kind of Far Range roadshow speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207399481U true CN207399481U (en) | 2018-05-22 |
Family
ID=62325987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721497935.0U Active CN207399481U (en) | 2017-11-11 | 2017-11-11 | A kind of Far Range roadshow speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207399481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108600904A (en) * | 2018-08-15 | 2018-09-28 | 陈行君 | Two divided-frequency speaker |
-
2017
- 2017-11-11 CN CN201721497935.0U patent/CN207399481U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108600904A (en) * | 2018-08-15 | 2018-09-28 | 陈行君 | Two divided-frequency speaker |
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