CN209472747U - A kind of bilateral array speaker of multi-angle covering - Google Patents
A kind of bilateral array speaker of multi-angle covering Download PDFInfo
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- CN209472747U CN209472747U CN201821991884.1U CN201821991884U CN209472747U CN 209472747 U CN209472747 U CN 209472747U CN 201821991884 U CN201821991884 U CN 201821991884U CN 209472747 U CN209472747 U CN 209472747U
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- high pitch
- pitch loudspeaker
- loudspeaker
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Abstract
The utility model provides a kind of bilateral array speaker of multi-angle covering, including sound box body and the tweeter device assembly being arranged in sound box body, tweeter device assembly is in cross-shaped structure, including center high pitch loudspeaker and along several second high pitch loudspeakers several longitudinally disposed first high pitch loudspeakers of center high pitch loudspeaker and be laterally arranged along center high pitch loudspeaker, the first high pitch loudspeaker positioned at center high pitch loudspeaker upper end and the first high pitch loudspeaker positioned at lower end are different relative to the tilt angle direction of center high pitch loudspeaker, the second high pitch loudspeaker positioned at center high pitch loudspeaker left end is deflected relative to center high pitch loudspeaker to upper left, the second high pitch loudspeaker positioned at center high pitch loudspeaker right end is deflected relative to center high pitch loudspeaker to upper right.This design method, so that the ear of user can obtain preferable audio whether in higher position or lower position.
Description
Technical field
The utility model relates to the bilateral array speakers that speaker field more particularly to a kind of multi-angle cover.
Background technique
General in array speaker all to have high pitch component, the high pitch component of the prior art is mainly by a column tweeter
Device composition, the high pitch loudspeaker on common this column of high pitch component only have certain angle tilt in a longitudinal direction, i.e.,
Sound can only be covered front region by this high pitch component, and such sound covering is incomplete, especially at left and right sides of speaker
Position sound effect can be poor.
Utility model content
The technical solution of the utility model is: a kind of bilateral array speaker of multi-angle covering, including sound box body and sets
Set the tweeter device assembly in sound box body, which is characterized in that the tweeter device assembly is in cross-shaped structure, including
Center high pitch loudspeaker and along several longitudinally disposed first high pitch loudspeakers of the center high pitch loudspeaker and setting
Several second high pitch loudspeakers in center high pitch loudspeaker two sides.The structure ensure that user may be used in different angle
To obtain preferable audio.
Preferably, all second high pitch loudspeakers are laterally arranged along the center high pitch loudspeaker.
Preferably, the angle between first high pitch loudspeaker at the both ends and the center high pitch loudspeaker is 5-
30 °, the angle between the second high pitch loudspeaker of the two sides and the center high pitch loudspeaker is 5-30 °.
Preferably, being located at first high pitch loudspeaker of center high pitch loudspeaker upper end and being located at the center height
First high pitch loudspeaker of sound loudspeaker lower end is different relative to the tilt angle direction of the center high pitch loudspeaker, position
Second high pitch loudspeaker on the left of the center high pitch loudspeaker is inclined to upper left relative to the center high pitch loudspeaker
Turn, second high pitch loudspeaker on the right side of the center high pitch loudspeaker relative to the center high pitch loudspeaker to the right
Upper deflection.This design method, so that the ear of user whether in higher position or lower position, can obtain preferably
Audio.
Preferably, longitudinally disposed first high pitch loudspeaker is with the center high pitch loudspeaker at 10 ° of angles.This
Kind design method, so that sound coverage area is most wide most completely, no matter user can hear preferable in which upper and lower angle
Audio.
Preferably, second high pitch loudspeaker being laterally arranged is leftward or rightward relative to the center high pitch loudspeaker
20 ° of deflection.This design method, so that sound coverage area is most wide most completely, no matter user is ok in which angle of left and right
Hear preferable audio.
Preferably, second high pitch loudspeaker being laterally arranged is upward deflected relative to the center high pitch loudspeaker
15°.This design method, angle that can be on the upper side to two sides by the sound for the second high pitch loudspeaker positioned at two sides being laterally arranged
Degree extension is more advantageous to the user positioned at the left and right sides and obtains better audio.
Preferably, first high pitch loudspeaker and second high pitch loudspeaker are two, it is located in described
The upper and lower, left and right four direction of heart high pitch loudspeaker.
Preferably, the tweeter device assembly further includes the mounting bracket being fixed in sound box body, the installation branch
Frame is equipped with mounting groove, and the center high pitch loudspeaker, first high pitch loudspeaker and second high pitch loudspeaker are embedding
Enter and is mounted in the mounting groove.High pitch loudspeaker, which is all embedded in, to be arranged in mounting bracket, such fixation.
Preferably, being provided with several keys connecting with the tweeter device assembly in the sound box body.Pass through
The setting of key and a variety of articulation types, facilitates user to select according to the actual situation, is easy to use by users.
Above-mentioned technical proposal have the following advantages that or the utility model has the advantages that by cross high pitch loudspeaker and it is upper and lower, left,
The deflection of right four direction different angle so that sound coverage area is most wide most completely, though user in which upper and lower angle, all
It can hear preferable audio.In addition, specific deflection angle, so that audio is best.Finally, passing through key and a variety of pronunciation sides
The setting of formula, facilitates user to select according to the actual situation, is easy to use by users.
Detailed description of the invention
With reference to appended attached drawing, more fully to describe the embodiments of the present invention.However, appended attached drawing is only used for
Bright and elaboration, does not constitute the limitation to the scope of the utility model.
Fig. 1 is a kind of structural schematic diagram of the bilateral array speaker of multi-angle covering of the utility model；
Fig. 2 is a kind of structural representation of the bilateral array speaker medium and high pitch loudspeaker component of multi-angle covering of the utility model
Figure；
The angle A shows in the bilateral array speaker medium and high pitch loudspeaker component that Fig. 3 covers for a kind of multi-angle of the utility model
It is intended to；
Fig. 4 is a kind of explosive view of the bilateral array speaker of multi-angle covering of the utility model；
Fig. 5 is a kind of explosion of the bilateral array speaker medium and high pitch loudspeaker component of multi-angle covering of the utility model
Figure；
In attached drawing: 1, tweeter device assembly；11, center high pitch loudspeaker；12, the first high pitch loudspeaker；13, second
High pitch loudspeaker；14, shell is installed；15, installation lid；2, sound box body；21, cabinet；22, woofer；23, before cabinet
Lid；24, rear cover of box；25, key；26, power amplifier knob.
Specific embodiment
A kind of bilateral array speaker of multi-angle of the utility model covering is carried out in the following with reference to the drawings and specific embodiments
It is described in detail.
As embodiment one, as depicted in figs. 1 and 2, a kind of bilateral array speaker of multi-angle covering, including sound box body
2 and the tweeter device assembly 1 that is arranged in sound box body 2.Wherein, tweeter device assembly 1 includes center high pitch loudspeaker
11 and along several longitudinally disposed first high pitch loudspeakers 12 of center high pitch loudspeaker 11 and along center high pitch loudspeaker
11 several second high pitch loudspeakers 13 being laterally arranged.Wherein, when speaker is horizontally arranged, center high pitch loudspeaker 11 is vertical
It is straight to place, i.e., when speaker in use, being in usually a positive pitch with ground, center high pitch loudspeaker 11 is face user at this time
's.Entire 1 across structure of tweeter device assembly.
As embodiment two, the first high pitch loudspeaker 12 and the second high pitch loudspeaker 13 with center high pitch loudspeaker 13
In identical angle, the angle A as shown in Figure 3, angular range is between 5-30 °, so that sound coverage area is most wide most
Completely.
As embodiment three, the first high pitch loudspeaker 12 is four, and the second high pitch loudspeaker 13 is two and is respectively placed in
The two sides of center high pitch loudspeaker 11, entire tweeter device assembly 1 forms a cross-shaped configuration, and four the first high pitchs are raised
Sound device 12 and center high pitch loudspeaker 11 form a domes.
As example IV, tweeter device assembly 1 includes two the first high pitch loudspeakers 12 being vertically arranged and center
High pitch loudspeaker 11 and four the second high pitch loudspeakers 13, four the second high pitch loudspeakers 13 are separately positioned on center high pitch
The two sides of loudspeaker 11, entire high pitch component 1 form a cross-shaped configuration, and four the second high pitch loudspeakers 13 and center
High pitch loudspeaker 11 forms a domes.
As embodiment five, high pitch component 1 includes four the first high pitchs being vertically arranged along center high pitch loudspeaker 11
Loudspeaker 12 and four the second high pitch loudspeakers 13, the centrally disposed tweeter of the second high pitch loudspeaker of two of them 13
The two sides of device 11, the first high pitch that other two second high pitch loudspeaker 13 is arranged in 11 lower section of center high pitch loudspeaker are raised
The two sides of sound device 12.
As embodiment six, the top and bottom of center high pitch loudspeaker 11 are vertically arranged with several first high pitchs and raise
Sound device 12, the first high pitch loudspeaker 12 positioned at upper end and the first high pitch loudspeaker 12 positioned at lower end are relative to center high pitch
The tilt angle direction of loudspeaker 11 is different, and even the first high pitch loudspeaker 12 positioned at upper end is relative to center high pitch loudspeaker
11 deflect to the right, then the first high pitch loudspeaker 12 positioned at lower end deflects to the left relative to center high pitch loudspeaker 11.Phase
It answers, if the first high pitch loudspeaker 12 for being located at upper end deflects to the left relative to center high pitch loudspeaker 11, is located at lower end
The first high pitch loudspeaker 12 deflected to the right relative to center high pitch loudspeaker 11.This design method, so that the ear of user
Piece whether in higher position or lower position, preferable audio can be obtained.
As embodiment seven, the left and right side of center high pitch loudspeaker 11 is horizontally arranged with several second high pitchs and raises
Sound device 13, the second high pitch loudspeaker 13 positioned at left side and the second high pitch loudspeaker 13 positioned at right side are relative to center high pitch
The tilt angle direction of loudspeaker 11 is different, and even the second high pitch loudspeaker 13 positioned at left side is relative to center high pitch loudspeaker
11 to the left or upper left deflection, then the second high pitch loudspeaker 13 positioned at right side is to the right or right relative to center high pitch loudspeaker 11
Upper deflection.This design method, so that the ear of user can obtain preferable sound whether in position to the left or to the right
Effect.
As embodiment eight, the first longitudinally disposed high pitch loudspeaker 12 is obliquely installed, and with center high pitch loudspeaker 11
At 10 ° of angles.Correspondingly, the second high pitch loudspeaker 13 being laterally arranged is inclined to the left or to the right relative to center high pitch loudspeaker 11
Turn 20 °.This design method so that sound coverage area is most wide most completely, though user in which angle, can hear compared with
Good audio.
As embodiment nine, the second high pitch loudspeaker 13 being laterally arranged also both with respect to center high pitch loudspeaker 11 to
Upper 15 ° of deflection.This design method, can be by the sound for the second high pitch loudspeaker 13 positioned at two sides being laterally arranged to two sides
Angle spread on the upper side is more advantageous to the user positioned at the left and right sides and obtains better audio.
As embodiment ten, the first high pitch loudspeaker 12 and the second high pitch loudspeaker 13 are two, are located at center
The upper and lower, left and right four direction of high pitch loudspeaker 11.
As embodiment 11, as shown in figure 4, sound box body 2 include cabinet 21, the pronunciation device being placed in cabinet 21 with
And it is fixed on the woofer 22 on cabinet 21 and being inserted into cabinet 21, cabinet 21 includes rear cover of box 24 and is fixed on cabinet
Cabinet front cover 23 on rear cover 24, woofer 22 are fixed on cabinet front cover 23, and tweeter device assembly 1 is fixed on cabinet
On 21.
As embodiment 12, as shown in figure 5, center high pitch loudspeaker 11, the first high pitch loudspeaker 12 and second are high
Sound loudspeaker 13 is mounted in mounting bracket, and mounting bracket is directly anchored in sound box body 2, and is installed
Bracket further includes installation shell 14 and installation lid 15, installs and is provided with mounting groove on shell 14, and installs shell 14 and installation
Cavity is provided between lid 15, such first high pitch loudspeaker 12 and the second high pitch loudspeaker 13 are embedded in installation from mounting groove,
And most of first high pitch loudspeaker 12 and the second high pitch loudspeaker 13 are respectively positioned in cavity, and their connecting line
It is arranged in the cavities, and cavity is sealed set.
As embodiment 13, it is additionally provided with a mesh enclosure outside tweeter device assembly 1, prevents dust and other impurities from influencing
The normal work of tweeter device assembly 1.
As embodiment 14, several keys 25 are provided on cabinet 21, the key 25 and tweeter device assembly 1 connect
It connects, the articulation type of the corresponding different tweeter device assembly 1 of each key 25.Incline in addition, the bottom of cabinet 21 is provided with one
Angle, so cabinet can be laid flat or slant setting.Preferably, key 25 is three, corresponding articulation type are as follows: in center height
When sound loudspeaker 11 and the first high pitch loudspeaker 12 work, the second high pitch loudspeaker 13 does not work and cabinet slant setting, sound
It rings the processor control inside 21 and increases bass volume, reduce high pitch volume；In center high pitch loudspeaker 11 and the first high pitch
When the work of loudspeaker 12, the second high pitch loudspeaker 13 do not work and cabinet is horizontal positioned, the processor inside sound equipment 21 controls drop
Bass volume increases high pitch volume；Center high pitch loudspeaker 11 and the work of the second high pitch loudspeaker 13, the first tweeter
Device 12 does not work.By the setting of a variety of articulation types, user is facilitated to select according to the actual situation, convenient for making for user
With.In addition, being additionally provided with several power amplifier knobs 26, on cabinet 21 for adjusting speaker volume.
For a person skilled in the art, after reading above description, various changes and modifications undoubtedly be will be evident.
Therefore, appended claims should regard whole variations and modifications of the true intention and range that cover the utility model as.
The range and content of any and all equivalences in Claims scope are all considered as still belonging to the intention and model of the utility model
In enclosing.
Claims (10)
1. a kind of bilateral array speaker of multi-angle covering, including sound box body (2) and the high pitch being arranged on sound box body (2)
Loudspeaker assembly (1), which is characterized in that the tweeter device assembly (1) is in cross-shaped structure, including center high pitch loudspeaker
(11) and along several longitudinally disposed first high pitch loudspeakers (12) of the center high pitch loudspeaker (11) and setting exist
Several second high pitch loudspeakers (13) of center high pitch loudspeaker (11) two sides.
2. the bilateral array speaker of multi-angle covering according to claim 1, which is characterized in that all described second is high
Sound loudspeaker (13) is laterally arranged along the center high pitch loudspeaker (11).
3. the bilateral array speaker of multi-angle covering according to claim 2, which is characterized in that the first of the both ends is high
Angle between sound loudspeaker (12) and the center high pitch loudspeaker (11) is 5-30 °, the second tweeter of the two sides
Angle between device (13) and the center high pitch loudspeaker (11) is 5-30 °.
4. the bilateral array speaker of multi-angle covering according to claim 1, which is characterized in that be located at the center high pitch
First high pitch loudspeaker (12) of loudspeaker (11) upper end and be located at center high pitch loudspeaker (11) lower end it is described
First high pitch loudspeaker (12) is different relative to the tilt angle direction of the center high pitch loudspeaker (11), is located at the center
Second high pitch loudspeaker (13) on the left of high pitch loudspeaker (11) is relative to the center high pitch loudspeaker (11) to upper left
Deflection is located at second high pitch loudspeaker (13) on the right side of the center high pitch loudspeaker (11) relative to the center high pitch
Loudspeaker (11) is deflected to upper right.
5. the bilateral array speaker of multi-angle according to claim 4 covering, which is characterized in that longitudinally disposed described the
One high pitch loudspeaker (12) is with the center high pitch loudspeaker (11) at 10 ° of angles.
6. the bilateral array speaker of multi-angle according to claim 4 covering, which is characterized in that described the be laterally arranged
Two high pitch loudspeakers (13) are relative to the center high pitch loudspeaker (11) 20 ° of deflection to the left or to the right.
7. the bilateral array speaker of multi-angle according to claim 6 covering, which is characterized in that described the be laterally arranged
Two high pitch loudspeakers (13) upward deflect 15 ° relative to the center high pitch loudspeaker (11).
8. the bilateral array speaker of multi-angle covering according to claim 2 or 4, which is characterized in that first high pitch
Loudspeaker (12) and second high pitch loudspeaker (13) are two, are located at the center high pitch loudspeaker (11)
Upper and lower, left and right four direction.
9. the bilateral array speaker of multi-angle covering according to claim 2 or 4, which is characterized in that the tweeter
Device assembly (1) further includes the mounting bracket being fixed on sound box body (2), and the mounting bracket is equipped with mounting groove, it is described in
Heart high pitch loudspeaker (11), first high pitch loudspeaker (12) and second high pitch loudspeaker (13) insertion are mounted on institute
It states in mounting groove.
10. the bilateral array speaker of multi-angle covering according to claim 2 or 4, which is characterized in that the sound box body
(2) several keys (25) connecting with the tweeter device assembly (1) are provided on.
Applications Claiming Priority (2)
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|---|---|---|---|
| CN201821075742 | 2018-07-09 | ||
| CN2018210757420 | 2018-07-09 |
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| CN201811448535.XA Pending CN109729477A (en) | 2018-07-09 | 2018-11-30 | A kind of bilateral array speaker of multi-angle covering |
| CN201821991884.1U Active CN209472747U (en) | 2018-07-09 | 2018-11-30 | A kind of bilateral array speaker of multi-angle covering |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729477A (en) * | 2018-07-09 | 2019-05-07 | 宁波东源音响器材有限公司 | A kind of bilateral array speaker of multi-angle covering |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6801631B1 (en) * | 1999-10-22 | 2004-10-05 | Donald J. North | Speaker system with multiple transducers positioned in a plane for optimum acoustic radiation pattern |
| JP3743436B2 (en) * | 2003-02-10 | 2006-02-08 | 株式会社村田製作所 | Speaker system |
| KR101515618B1 (en) * | 2014-03-20 | 2015-04-28 | 김태형 | Lattice-Type Speaker, and Lattice Array Speaker System Having the Same |
| RU2612535C2 (en) * | 2015-05-14 | 2017-03-09 | БОГУСЛАВСКИЙ Евгений | Loudspeaker |
| CN109729477A (en) * | 2018-07-09 | 2019-05-07 | 宁波东源音响器材有限公司 | A kind of bilateral array speaker of multi-angle covering |
-
2018
- 2018-11-30 CN CN201811448535.XA patent/CN109729477A/en active Pending
- 2018-11-30 CN CN201821991884.1U patent/CN209472747U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729477A (en) * | 2018-07-09 | 2019-05-07 | 宁波东源音响器材有限公司 | A kind of bilateral array speaker of multi-angle covering |
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| CN109729477A (en) | 2019-05-07 |
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