CN110035353A - A kind of intelligent sound box - Google Patents
A kind of intelligent sound box Download PDFInfo
- Publication number
- CN110035353A CN110035353A CN201910332560.XA CN201910332560A CN110035353A CN 110035353 A CN110035353 A CN 110035353A CN 201910332560 A CN201910332560 A CN 201910332560A CN 110035353 A CN110035353 A CN 110035353A
- Authority
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- China
- Prior art keywords
- horn bracket
- vacancy
- intelligent sound
- sound box
- bracket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 4
- 230000002035 prolonged effect Effects 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 7
- 230000010354 integration Effects 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 210000003454 tympanic membrane Anatomy 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/24—Structural combinations of separate transducers or of two parts of the same transducer and responsive respectively to two or more frequency ranges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
- H04R1/2869—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself
- H04R1/2892—Mountings or supports for transducers
- H04R1/2896—Mountings or supports for transducers for loudspeaker transducers
Abstract
The invention discloses a kind of intelligent sound boxes, including shell, woofer, high-pitched speaker and control panel, the front of shell is equipped with the first horn bracket and the second horn bracket, first horn bracket is located in front of the second horn bracket, first horn bracket is equipped with the first vacancy of storage high-pitched speaker, second horn bracket is equipped with the second vacancy of storage woofer, and the first vacancy sees that the first vacancy is aligned center or the midline position in the second vacancy in the positive range in the second vacancy, from front.Layout high-pitched speaker and woofer before and after this intelligent sound box, the sound wave for making full use of the two to generate are overlapped, and the sound wave sense of hearing after integration is good.First horn bracket reduces the design that area avoids the second vacancy, reduces the loss of bass；First horn bracket is also provided with wing plate, not only preferably absorbs the vibration of the first horn bracket itself, but also very beautiful.The invention is used for speaker field.
Description
Technical field
The present invention relates to speaker fields, more particularly to a kind of intelligent sound box.
Background technique
Existing speaker, which has, is equipped with high-pitched speaker, also has and is equipped with woofer, also has while installing high pitch loudspeaker
And woofer.Normally woofer and high-pitched speaker all send out sound in the same plane, want in structure
It is that woofer is located at the upper surface of high-pitched speaker or is that woofer is located at below high-pitched speaker.These mounting structures
It is bulky, demand is substantially met in use, but sound quality still has room for promotion.
Woofer: Hz-KHz is in 110~1500Hz.
High-pitched speaker: Hz-KHz is in 1500~20KHz.
Summary of the invention
The purpose of the present invention is to provide a kind of intelligent sound boxes of sense of hearing for optimizing sound field and further increasing sound.
The technical solution used in the present invention is:
The front of a kind of intelligent sound box, including shell, woofer, high-pitched speaker and control panel, shell is equipped with the first loudspeaker
Bracket and the second horn bracket, the first horn bracket are located in front of the second horn bracket, and it is high that the first horn bracket is equipped with storage
First vacancy of sound loudspeaker, the second horn bracket are equipped with the second vacancy of storage woofer, and the first vacancy is in the second vacancy
In positive range, see that the first vacancy is aligned center or the midline position in the second vacancy from front.
As an improvement of the above scheme, the vertical range in the first vacancy and the second vacancy is 2~5cm, in installation high pitch loudspeaker
And woofer after vertical range between woofer and high-pitched speaker be 2~5cm.
As an improvement of the above scheme, several are arranged in the first vacancy, and the second vacancy is arranged one, each first vacancy edge
The diametrical direction in the second vacancy is distributed.
As an improvement of the above scheme, the first horn bracket is strip, and the second horn bracket is plane tabular, and second is empty
Position is located at the centre of the second horn bracket, and the first horn bracket is to be detachably connected with the second horn bracket, the first horn bracket
The surrounding in the second vacancy is distributed in the junction of the second horn bracket.
As an improvement of the above scheme, the first horn bracket is equipped with several micropores in the position for avoiding the first vacancy.
As an improvement of the above scheme, the second horn bracket is rectangle, and four edges of the second horn bracket are equipped with logical
Air port, the first horn bracket are equipped with several pairs of wing plates in different height, and every a pair of wing plate is using the first horn bracket as symmetrical centre
Left and right distribution, each wing plate avoids the second vacancy and ventilation opening in terms of front.
As an improvement of the above scheme, wing plate is arranged two pairs, and two pairs of wing plates are respectively provided at the head and the tail two of the first horn bracket
End, the end of each wing plate is equipped with the perforation for avoiding ventilation opening, mutual with the edge line between two wing plates of left or right side
Far from formation arc line shaped.
As an improvement of the above scheme, the outer end of each wing plate rearwardly tilts.
As an improvement of the above scheme, the second horn bracket is to be detachably connected with shell.
As an improvement of the above scheme, the second horn bracket is located at the end face of shell, the edge of the second horn bracket
Equipped with skirt, the frontal outline of the circumferential profile alignment shell of skirt, skirt extends to front, and the height of skirt protuberance is greater than the
The end face of spacing between two horn brackets and the first horn bracket, skirt is connected with mesh enclosure.
Beneficial effects of the present invention: layout high-pitched speaker and woofer before and after this intelligent sound box make full use of the two to produce
Raw sound wave is overlapped, and the sound wave sense of hearing after integration is good.Since the first horn bracket is located at the front of the second horn bracket, the
One horn bracket has been made reduces the design that area avoids the second vacancy as far as possible, reduces the loss of bass；Furthermore the first loudspeaker branch
Frame is also provided with wing plate, not only preferably absorbs the vibration of the first horn bracket itself, but also very beautiful.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings:
Fig. 1 is the front schematic view of intelligent sound box；
Fig. 2 is the schematic rear view of the first horn bracket；
Fig. 3 is the top view of the first horn bracket；
Fig. 4 is the front schematic view of the second horn bracket；
Fig. 5 is the schematic rear view of the second horn bracket；
Fig. 6 is the frequency response figure after woofer, high-pitched speaker and the two polymerization.
Specific embodiment
This part will be described in specific embodiments of the present invention, and the preferred embodiments of the invention is shown in the accompanying drawings, attached
The effect of figure be with figure remark additionally book word segment description, enable a person to intuitively, visually understand of the invention
Each technical characteristic and overall technical architecture, but it should not be understood as limiting the scope of the invention.
It is with structure shown in FIG. 1 for ginseng when if there is being described to direction (upper and lower, left and right, before and after) in the present invention
Description is examined, but it is merely for convenience of description technical solution of the present invention, rather than the technical characteristic of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In the present invention, " several " are meant that one or more, " being greater than ", " small the meaning of " plurality " is two or more
In ", " being more than " etc. be interpreted as not including this number；" more than ", " following ", " within " etc. be interpreted as including this number.Of the invention
In description, if there is being described to " first ", " second " be only used for for the purpose of distinguishing technical characteristic, and should not be understood as instruction or dark
Show relative importance or implicitly indicates the quantity of indicated technical characteristic or implicitly indicate indicated technical characteristic
Precedence relationship.
In the present invention, unless otherwise restricted clearly, the words such as " setting ", " installation ", " connection " be shall be understood in a broad sense, example
Such as, it can be directly connected, it can also be indirectly connected through an intermediary；It may be a fixed connection, be also possible to detachably connect
It connects, can also be integrated molding；It can be mechanical connection, be also possible to be electrically connected or can communicate with each other；It can be two members
The interaction relationship of connection or two elements inside part.Skilled artisan can be with the tool of combination technology scheme
Hold in vivo and rationally determines the concrete meaning of above-mentioned word in the present invention.
Firstly the need of note that the diameter of woofer generally all can be bigger than high-pitched speaker is more in a speaker.
Referring to figs. 1 to Fig. 6, the present invention is a kind of intelligent sound box, including shell 3, woofer, high-pitched speaker and control
Plate hides woofer, high-pitched speaker and control panel in Figure of description to show internal structure.The front of shell 3 is set
There are the first horn bracket 11 and the second horn bracket 12, the first horn bracket 11 is located at 12 front of the second horn bracket, the first loudspeaker
Bracket 11 is equipped with the first vacancy 113 of storage high-pitched speaker, and the second horn bracket 12 is equipped with the second sky of storage woofer
Position 123.First vacancy 113 is in the positive range in the second vacancy 123, and the first vacancy 113 is aligned the second vacancy 123 in terms of front
Center or midline position；The design utilizes the symmetry of sound dispersion, so that high frequency sound wave and low-frequency sound wave preferably gather
It closes.
Since sound wave needs to be superimposed, so spacing is rationally arranged when woofer and high-pitched speaker are as sound source
The phase angle of two kinds of different frequency sound waves could be allowed rationally to be superimposed.Preferably, the first vacancy 113 and the second vacancy 123 are hung down
Straight distance is 2~5cm, the vertical range after installation high-pitched speaker and woofer, between woofer and high-pitched speaker
For 2~5cm.Here using the eardrum spacing of high-pitched speaker and woofer as measurement standard.Within above range, it can be used
Software carries out the analogue simulation of finite number of time, obtains the optimum combination of a certain section of high frequency sound wave and a certain section of low-frequency sound wave.
There are three types of different embodiments, the first vacancy 113 and the second vacancy 123 are respectively provided with one, at this time the first vacancy 113
It is coaxial with the center of circle in the second vacancy 123.Several are arranged in first vacancy 113, and the second vacancy 123 is arranged one, and each first is empty
Diametrical direction of the position 113 along the second vacancy 123 is distributed.Several are all arranged in first vacancy 113 and the second vacancy 123, and first is empty
Position 113 does not need to cover the second whole vacancy 123 completely, i.e. the first vacancy 113 and the second vacancy of part 123 are combined.
Correspondingly diametrical direction of first horn bracket 11 also along the second vacancy 123 is distributed.
In the present embodiment, the first horn bracket 11 is strip, as far as possible diminution area, and the second horn bracket 12 is surface plate
Shape, the first horn bracket 11 are removably mounted on the front of the second horn bracket 12, the first horn bracket 11 and the second loudspeaker
The junction of bracket 12 is distributed in the surrounding in the second vacancy 123；Referring in particular to Fig. 2, it can be seen that the back of the first horn bracket 11
There are four the pillars of protrusion for mask, these pillars are for wrapping up screw.Second vacancy 123 is located in the second horn bracket 12
Between.
Second horn bracket 12 is rectangle, and four edges of the second horn bracket 12 are equipped with ventilation opening 121, ventilation opening
121 further rearwardly swell formation cylindrical shape, guide the air outflow in speaker.Second horn bracket 12 and shell 3 it
Between to be detachably connected, at the same time, the second horn bracket 12 is located at the end face of shell 3.The surrounding of second horn bracket 12
Edge is equipped with skirt 122, the frontal outline of the circumferential profile alignment shell 3 of skirt 122, and skirt 122 extends to front, skirt 122
The height of protuberance is greater than the spacing between the second horn bracket 12 and the first horn bracket 11, when the end face of skirt 122 is connected with
When mesh enclosure, the first horn bracket 11 and high-pitched speaker can be stored.Also mesh enclosure is concealed in Fig. 1.
In order to avoid blocking the sound wave of woofer sending, the first horn bracket 11 is in the position for avoiding the first vacancy 113
Equipped with several micropores 112,112 diameter of micropore is 1~2mm, and the sound wave of woofer can pass through micropore 112.Micropore 112 is as far as possible
Distribution, actually since processing limits, the area of the first horn bracket 11 can be not provided with micropore 112.
In other embodiments, the first horn bracket 11 is only a strip plate.Preferably, the first loudspeaker branch
Frame 11 is equipped with several pairs of wing plates 111 in different height, and every a pair of wing plate 111 is symmetrical centre or so point with the first horn bracket 11
Cloth, each wing plate 111 avoids the second vacancy 123 and ventilation opening 121 in terms of front.Since high-pitched speaker and portion support can not be kept away
The front face area of woofer can be occupied with exempting from, " avoiding " described here refers to be avoided as far as possible.
According to design, wing plate 111 can form I-shaped or " rich " font with bracket.In the present embodiment, the front of shell 3
It is square, it appears it is small in size, there is symmetrical beauty.The speaker of square is made into small size, for being placed in desktop or ground.
Using the combination in multiple first vacancy 113 and second vacancy 123, then wing plate 111 is arranged two pairs, and two pairs of wing plates 111 divide
It is not located at the head and the tail both ends of the first horn bracket 11, wing plate 111 is located at close to the upper and lower ends edge in the second vacancy 123, respectively
The end of a wing plate 111 is equipped with the perforation for avoiding ventilation opening 121.With the edge line between two wing plates 111 of left or right side
It is located remotely from each other to form arc line shaped, referring to Fig.1, it can be seen that two wing plates 111 form lesser opening outside, and inside gradually becomes
It is wide；The design makes the first horn bracket 11 avoid the second vacancy 123 as far as possible.
In other embodiments, the first horn bracket 11 is tabular.Referring in particular to Fig. 3, preferably, each wing plate
111 outer end rearwardly tilts, and can discharge and vibrate from multiple angles, reduce the vibration of the first horn bracket 11.
Layout high-pitched speaker and woofer before and after this intelligent sound box, the sound wave for making full use of the two to generate are overlapped,
Sound wave sense of hearing after integration is good.Since the first horn bracket 11 is located at the front of the second horn bracket 12, the first horn bracket 11
It has made and has reduced the design that area avoids the second vacancy 123 as far as possible, reduced the loss of bass；Furthermore the first horn bracket 11 is also set
Wing plate 111 has been set, has not only preferably absorbed the vibration of the first horn bracket 11 itself, but also very beautiful.
Referring to Fig. 6, three curves are shared, the curve that first left rises and falls refers to that low frequency curve, the curve that the right rises and falls refer to
High frequency curve, the curve of top refer to height full range curve.This frame mode not only reduces the volume of speaker, while high bass
On the same axis, height speech wave is superimposed more preferably, there are apparent display, and sound wave in part-frequency point position on test curve
Directive property is more preferable, and frequency response is flat.
Certainly, the design creation is not limited to above embodiment, and the combination of the various embodiments described above different characteristic can also
To reach good effect.Those skilled in the art can also make equivalent change on the premise of without prejudice to spirit of the invention
Shape or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (10)
1. a kind of intelligent sound box, including shell, woofer, high-pitched speaker and control panel, it is characterised in that: the shell is just
Face is equipped with the first horn bracket and the second horn bracket, and the first horn bracket is located in front of the second horn bracket, the first loudspeaker branch
It is provided with the first vacancy of storage high-pitched speaker, the second horn bracket is equipped with the second vacancy of storage woofer, the first vacancy
In the positive range in the second vacancy, see that the first vacancy is aligned center or the midline position in the second vacancy from front.
2. intelligent sound box according to claim 1, it is characterised in that: the vertical range in the first vacancy and the second vacancy is 2
~5cm, the vertical range after installation high-pitched speaker and woofer between woofer and high-pitched speaker are 2~5cm.
3. intelligent sound box according to claim 2, it is characterised in that: several are arranged in the first vacancy, the setting of the second vacancy
One, diametrical direction of each first vacancy along the second vacancy is distributed.
4. intelligent sound box according to any one of claim 1 to 3, it is characterised in that: first horn bracket is length
Bar shaped, second horn bracket are plane tabular, and second vacancy is located at the centre of the second horn bracket, first loudspeaker
Bracket is to be detachably connected with the second horn bracket, and the junction of first horn bracket and the second horn bracket is distributed in
The surrounding in the second vacancy.
5. intelligent sound box according to claim 4, it is characterised in that: first horn bracket is avoiding the first vacancy
Position is equipped with several micropores.
6. intelligent sound box according to claim 5, it is characterised in that: second horn bracket be rectangle, described second
Four edges of horn bracket are equipped with ventilation opening, and first horn bracket is equipped with several pairs of wing plates in different height, each
Wing plate is distributed by symmetrical centre or so of the first horn bracket, each wing plate avoids the second vacancy and ventilation opening in terms of front.
7. intelligent sound box according to claim 6, it is characterised in that: wing plate is arranged two pairs, and two pairs of wing plates are respectively provided at the
The head and the tail both ends of one horn bracket, the end of each wing plate is equipped with the perforation for avoiding ventilation opening, with two wings of left or right side
Edge line between plate is located remotely from each other to form arc line shaped.
8. intelligent sound box according to claim 7, it is characterised in that: the outer end of each wing plate rearwardly tilts.
9. the intelligent sound box according to any one of claim 5 to 8, it is characterised in that: the second horn bracket is with shell
It is detachably connected.
10. intelligent sound box according to claim 9, it is characterised in that: the second horn bracket is located at the end face of shell, described
The edge of second horn bracket is equipped with skirt, and the frontal outline of the circumferential profile alignment shell of skirt, skirt is prolonged to front
It stretches, the height of skirt protuberance is greater than the spacing between the second horn bracket and the first horn bracket, and the end face of skirt is connected with net
Cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910332560.XA CN110035353A (en) | 2019-04-24 | 2019-04-24 | A kind of intelligent sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910332560.XA CN110035353A (en) | 2019-04-24 | 2019-04-24 | A kind of intelligent sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110035353A true CN110035353A (en) | 2019-07-19 |
Family
ID=67240013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910332560.XA Pending CN110035353A (en) | 2019-04-24 | 2019-04-24 | A kind of intelligent sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110035353A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1989783A (en) * | 2004-05-31 | 2007-06-27 | Toa株式会社 | Speaker system, and speaker cluster system |
| CN201491204U (en) * | 2009-09-02 | 2010-05-26 | 深圳市凯盟音响科技发展有限公司 | Wide angle coverage coaxial sound box |
| CN105959833A (en) * | 2016-06-07 | 2016-09-21 | 东莞茂强电子科技有限公司 | Sound box structure |
| CN205726333U (en) * | 2016-05-23 | 2016-11-23 | 佛山市创思特音响有限公司 | High bass coaxially exports sound equipment |
| US20170134846A1 (en) * | 2014-03-20 | 2017-05-11 | Tae Hyung Kim | Lattice type speaker and lattice array speaker system having same |
| CN208509234U (en) * | 2018-01-25 | 2019-02-15 | 广州市爱铂声电子科技有限公司 | Network sound column meeting room application system |
| CN209693028U (en) * | 2019-04-24 | 2019-11-26 | 广州杰士莱电子有限公司 | A kind of intelligent sound box |
-
2019
- 2019-04-24 CN CN201910332560.XA patent/CN110035353A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1989783A (en) * | 2004-05-31 | 2007-06-27 | Toa株式会社 | Speaker system, and speaker cluster system |
| CN201491204U (en) * | 2009-09-02 | 2010-05-26 | 深圳市凯盟音响科技发展有限公司 | Wide angle coverage coaxial sound box |
| US20170134846A1 (en) * | 2014-03-20 | 2017-05-11 | Tae Hyung Kim | Lattice type speaker and lattice array speaker system having same |
| CN205726333U (en) * | 2016-05-23 | 2016-11-23 | 佛山市创思特音响有限公司 | High bass coaxially exports sound equipment |
| CN105959833A (en) * | 2016-06-07 | 2016-09-21 | 东莞茂强电子科技有限公司 | Sound box structure |
| CN208509234U (en) * | 2018-01-25 | 2019-02-15 | 广州市爱铂声电子科技有限公司 | Network sound column meeting room application system |
| CN209693028U (en) * | 2019-04-24 | 2019-11-26 | 广州杰士莱电子有限公司 | A kind of intelligent sound box |
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