CN208402116U - A kind of loudspeaker housing and its loudspeaker orienting sounding - Google Patents
A kind of loudspeaker housing and its loudspeaker orienting sounding Download PDFInfo
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- CN208402116U CN208402116U CN201820894147.3U CN201820894147U CN208402116U CN 208402116 U CN208402116 U CN 208402116U CN 201820894147 U CN201820894147 U CN 201820894147U CN 208402116 U CN208402116 U CN 208402116U
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- sound
- loudspeaker
- orientation
- mouth
- sounding
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Abstract
The utility model discloses a kind of loudspeaker housings and its loudspeaker for orienting sounding, including speaker cavity, its surrounding is provided with orientation pronunciation mouth, the speaker cavity upper and lower surfaces are respectively arranged with damping cotton and lower damping cotton, it is provided in the middle part of the speaker cavity inner cavity for the leading note plate by sound conduction to orientation pronunciation mouth, the back side of the leading note plate is fixedly installed sound-proof material；Sound hose, it is fixed between orientation pronunciation mouth and leading note mouth, and voice module, it is fixed in shaft, the shaft is fixed at the middle part of speaker cavity, the shaft upper end is provided with the adjusting knob for adjusting voice module direction, the utility model compact structure is simple, convenient for taking and carrying, the utility model enables sound direction propagation by setting orientation sounding mouth and sound hose, it largely avoids and is interfered with each other with other sound, it is propagated to improve its, simultaneously, compared to raising volume, also reduce energy consumption.
Description
Technical field
The utility model relates to speaker technology field, specially a kind of loudspeaker housing for orienting sounding and its loudspeaking
Device.
Background technique
Loudspeaker is also known as " loudspeaker ", is a kind of very common electro-acoustic transducer device.The sound transmission of conventional loudspeakers is
Divergence expression, poly- audio fruit is poor, and pronunciation directionality is bad, does not have directive property, will certainly bring the mutual interference of sound, influence audio
And sound quality, it is excessive that height-regulating volume will lead to energy consumption.Directional sound source has extensive commercial use.The sound tool issued due to it
There is very strong directive property, can use this point to generate and be directed to personal sound, without bothering other people.For example, rich
When tourist in object shop is stood in face of certain part show piece, only sound related with this show piece can be heard, without being come from
The sound interference of other show pieces；The guest to eat in restaurant can select background music according to the hobby of oneself, without
Bother other people；When strolling supermarket, by different shelf, the introduction of different commodity will be heard, and be in other
The customer in place not will receive bothering for these sound.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of loudspeaker housing and its loudspeaker for orienting sounding
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions:
A kind of loudspeaker housing and its loudspeaker orienting sounding, including
Speaker cavity, surrounding are provided with orientation pronunciation mouth, and the speaker cavity upper and lower surfaces are set respectively
It is equipped with damping cotton and lower damping cotton, is provided in the middle part of the speaker cavity inner cavity for sound conduction extremely to be oriented to pronunciation mouth
Leading note plate, the back side of the leading note plate is fixedly installed sound-proof material；
Sound hose, one end are fixedly connected on orientation pronunciation mouth, and the other end is fixedly connected with leading note mouth；And
Voice module is fixed in shaft, and the shaft is fixed at the middle part of speaker cavity, and described turn
Axis upper end is provided with the adjusting knob for adjusting voice module direction.
Preferably, the quantity of the orientation pronunciation mouth is at least 2.
Compared with prior art, the utility model has the beneficial effects that
The utility model compact structure is simple, convenient for taking and carrying, the utility model by setting orientation sounding mouth and
It leads sound hose and enables sound direction propagation, largely avoid and interfered with each other with other sound, improve that its is propagated,
Meanwhile compared to volume is improved, energy consumption is also reduced.
Detailed description of the invention
Fig. 1 is the structural decomposition diagram of the utility model；
Fig. 2 is the internal structure top view of the utility model；
Fig. 3 is the internal structure cross-sectional view of the utility model；
Fig. 4 is the utility model bottom view.
In figure: damping cotton, 2 orientation pronunciation mouths, 3 sound hoses, 4 leading note mouths, 5 lower damping cottons, 6 speaker cavities, 7 on 1
Sound-proof material, 8 leading note plates, 9 shafts, 10 voice modules, 11 adjusting knobs.
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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution:
A kind of loudspeaker housing and its loudspeaker orienting sounding, including
Speaker cavity 6, surrounding are provided with multiple orientation pronunciation mouths 2,6 upper and lower surfaces of speaker cavity difference
It is provided with damping cotton 1 and lower damping cotton 5, damping cotton is shaken for protecting shell and reducing when placing, in speaker cavity 6
It is provided in the middle part of chamber for the leading note plate 8 by sound conduction to orientation pronunciation mouth 2, when orientation pronunciation mouth 2 needs while pronouncing,
10 tuning leading note plate 8 of voice module, leading note plate 8 can be conducted sound respectively to orientation pronunciation mouth 2 and sound hose 3,
The back side of leading note plate 8 is fixedly installed sound-proof material 7；
Sound hose 3, one end are fixedly connected on orientation pronunciation mouth 2, and the other end is fixedly connected with leading note mouth 4, leads
Sound hose 3 can be bent certain angle；And
Voice module 10 is fixed in shaft 9, and shaft 9 is fixed at the middle part of speaker cavity 6, shaft 9
Upper end is provided with the adjusting knob 11 for adjusting 10 direction of voice module.
Working principle: in use, voice module 10 makes a sound, it can be by adjusting knob 11, link shaft 9, and then adjusts
The direction for saving voice module 10 makes loudspeaker orient sounding；It, can be by voice module when needing two pronunciation mouths 2 sounding simultaneously
The leading note plate 8 at the intermediate position of 10 alignment leading note plates 8, both sides can be by sound conduction to two pronunciation mouths 2；At the same time it can also logical
The angle for overregulating sound hose 3, makes loudspeaker be oriented sounding.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (2)
1. a kind of loudspeaker housing and its loudspeaker for orienting sounding, it is characterised in that: including
Speaker cavity (6), surrounding are provided with orientation pronunciation mouth (2), speaker cavity (6) upper and lower surfaces point
It is not provided with damping cotton (1) and lower damping cotton (5), is provided in the middle part of speaker cavity (6) inner cavity for passing sound
It is directed at the leading note plate (8) of orientation pronunciation mouth (2), the back side of the leading note plate (8) is fixedly installed sound-proof material (7)；
Sound hose (3), one end are fixedly connected in orientation pronunciation mouth (2), and the other end is fixedly connected with leading note mouth (4)；
And
Voice module (10) is fixed on shaft (9), and the shaft (9) is fixed in speaker cavity (6)
Portion, shaft (9) upper end are provided with the adjusting knob (11) for adjusting voice module (10) direction.
2. a kind of loudspeaker housing and its loudspeaker for orienting sounding according to claim 1, it is characterised in that: described fixed
It is at least 2 to the quantity of pronunciation mouth (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820894147.3U CN208402116U (en) | 2018-06-11 | 2018-06-11 | A kind of loudspeaker housing and its loudspeaker orienting sounding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820894147.3U CN208402116U (en) | 2018-06-11 | 2018-06-11 | A kind of loudspeaker housing and its loudspeaker orienting sounding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208402116U true CN208402116U (en) | 2019-01-18 |
Family
ID=65135574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820894147.3U Active CN208402116U (en) | 2018-06-11 | 2018-06-11 | A kind of loudspeaker housing and its loudspeaker orienting sounding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208402116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021093297A1 (en) * | 2019-11-14 | 2021-05-20 | 宁波奥克斯电气股份有限公司 | Voice module mounting structure and air conditioner |
-
2018
- 2018-06-11 CN CN201820894147.3U patent/CN208402116U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021093297A1 (en) * | 2019-11-14 | 2021-05-20 | 宁波奥克斯电气股份有限公司 | Voice module mounting structure and air conditioner |
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