CN107371084A - A kind of Echo Wall combination sound box - Google Patents
A kind of Echo Wall combination sound box Download PDFInfo
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- CN107371084A CN107371084A CN201710696494.5A CN201710696494A CN107371084A CN 107371084 A CN107371084 A CN 107371084A CN 201710696494 A CN201710696494 A CN 201710696494A CN 107371084 A CN107371084 A CN 107371084A
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- China
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- casing
- loudspeaker
- channel
- power amplifier
- horn
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- 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
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
The present invention relates to field of audio, a kind of more particularly to Echo Wall combination sound box, including casing, power amplifier and loudspeaker, the casing is strip low boy cabinet, two internal partitions perpendicular to tank floor are provided with casing, casing is divided into three independent cavitys, wherein both sides cavity is symmetrical arranged；Middle cavity is provided with horizontal dividing plate again, and middle cavity is divided into two parts up and down；The power amplifier is arranged in the upper space of middle cavity, and the power amplifier machine face is provided with control panel and display screen, and the power amplifier back side is provided with interface, power supply adaptor and heat emission hole；The advantage of the invention is that：The main sound box of left and right two, power amplifier and center-channel speaker are arranged on same casing by the combination sound box, sound case is attached around by way of 2.4G wireless connections simultaneously, realize the home theater that complete set function is placed in the confined space, occupy little space, wiring is few, and whole structure exceedes traditional split type home theater.
Description
Technical field
The present invention relates to field of audio, more particularly to a kind of Echo Wall combination sound box.
Background technology
Audio amplifier is household electrical appliance common in people's daily life, with the improvement of people's living standards, to entertainment
The demand of aspect also increasingly increases.But the commercial house space common at present is small, the general hall for placing home theater exists mostly
30 square metres or so, if a set of common split type home theater (power amplifier and 6 audio amplifiers, the 6 audio amplifier bags of configuration
Include preposition left and right 2, in put 1, surround sound or so 2, subwoofer 1), bigger space, and each sound can be taken
Case and power amplifier will line, connecting line be more from the outside, it appears that can be in a mess.
Therefore, a kind of high integration audio amplifier that can realize effect same is a kind of preferably side to solve the above problems
Case.
The content of the invention
Present invention solves the technical problem that be, common split type home theater (power amplifier and 6 in the prior art
Individual audio amplifier, 6 audio amplifiers include preposition left and right 2, in put 1, surround sound or so 2, subwoofer 1), can take bigger
Space, and each audio amplifier and power amplifier will line, connecting line be more from the outside, it appears that can be in a mess.
To solve the above problems, we have proposed a kind of Echo Wall combination sound box, the combination sound box is by the keynote of left and right two
Case, power amplifier and center-channel speaker are arranged on same casing, while sound case is attached around by way of 2.4G wireless connections,
The home theater that complete set function is placed in the confined space is realized, is occupied little space, wiring is few, and whole structure, which exceedes, to be passed
The split type home theater of system.
To realize the demand, the present invention is achieved through the following technical solutions above-mentioned purpose：A kind of Echo Wall combination tone
Case, including casing, power amplifier and loudspeaker, the casing are strip low boy cabinet, and two are provided with perpendicular to casing in casing
The internal partition of bottom surface, casing is divided into three independent cavitys, wherein both sides cavity is symmetrical arranged；Middle cavity is provided with again
Horizontal dividing plate, middle cavity is divided into two parts up and down；
The power amplifier is arranged in the upper space of middle cavity, and the power amplifier machine face is provided with control panel and shown
Display screen, the power amplifier back side are provided with interface, power supply adaptor and heat emission hole；
The loudspeaker include the L channel loudspeaker and L channel bass horn for being arranged on left side cavity, are arranged on right side
The R channel loudspeaker and R channel bass horn of cavity, are arranged on volume built-in horn in middle cavity lower space, also wrap
Two be independently arranged are included around horn, 2.4G wireless telecommunications moulds are provided with the integrated chip built in the circular horn
Block；
2.4G wireless communication modules are set in the power amplifier；
The L channel loudspeaker, L channel bass horn, R channel loudspeaker, R channel bass horn, in put
Loudspeaker are connected by tone frequency channel wire with power amplifier, and the circular horn is connected by 2.4G wireless communication modules；
Physics adjusting knob is provided with the control panel, slides frequency modulation bar and physical button；
The display screen is touch display screen.
Further, two sides of a kind of Echo Wall combination sound box, described casing or so and the angle of box back surface plate
For 60 °, L channel loudspeaker, L channel bass horn, R channel loudspeaker, R channel bass horn are separately positioned on this
On two sides, the loudspeaker is arranged on the position that the left and right sides is relatively distant from middle cavity, and the bass horn is set
In the position of the relatively close middle cavity in the left and right sides, the loudspeaker is arranged on the oblique upper of bass horn.
Further, a kind of Echo Wall combination sound box, set respectively on the backboard of the left side cavity and right side cavity
There is a paraphase hole.
Further, a kind of Echo Wall combination sound box, the internal partition by casing be distinguished into three it is separate
Space is only divided into two parts, connected between two parts by cavity, the horizontal baffle of middle cavity.
Further, two sides of a kind of Echo Wall combination sound box, described casing or so are vertical with box back surface plate, left
Sound channel loudspeaker, L channel bass horn, R channel loudspeaker, R channel bass horn are separately positioned on casing front face
The left and right sides of plate, the loudspeaker are arranged on the position that the left and right sides is relatively distant from middle cavity, and the bass horn is set
Put and be arranged on the oblique upper of bass horn in the position of the relatively close middle cavity in the left and right sides, the loudspeaker.
A kind of two main sound boxs of Echo Wall combination sound box provided by the invention, audio amplifier handle or so and power amplifier are put in also having
Audio amplifier is arranged on same casing, center-channel speaker and power amplifier in the same space in the centre position of casing, due to
Center-channel speaker can only send the sound of intermediate frequency, be not sealing power amplifier put together and the intermediate frequency sound issued will not be made
Into influence, it is arranged so that rationally attractive in appearance.The main sound box of left and right two is placed on casing both sides, if being in using the right and left and postnotum
The design of 60 ° of angles, loudspeaker are arranged on the panel, and same casing the right and left can be made to issue in the case of small
Sound extend to both sides, the sound issued more added with third dimension, in put with it is completely separated inside the right and left audio amplifier, it is each
Sound interference will not be caused between casing, loudspeaker and power amplifier line internally link, and outside not can be appreciated that loudspeaker connecting line, work(
The machine of putting has been internally integrated 2.4G ANTENNAUDIO transmitter modules, and subwoofer independently exports, and the circular horn with carrying 2.4G can
To form 5.1 channel home theaters of complete set.Design is more ingenious, takes less space, connects a subwoofer connection
Line, plugs in and signal source, has just reached the same effect of split type home theater.Now split type can be replaced completely
Home theater, arrange the audio amplifier below television set in existing the commercial house, install around horn, connect baritone
Big gun, television set, set top box, it is possible to which being in enjoy is formerly only available the surrounding sound effect that cinema just has.
The beneficial effects of the present invention are：The combination sound box installs the main sound box of left and right two, power amplifier and center-channel speaker
In same casing, while sound case is attached around by way of 2.4G wireless connections, realizes and placed in the confined space
The home theater of complete set function, occupies little space, and wiring is few, and whole structure exceedes traditional split type home theater.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described.It is clear that drawings in the following description are of the invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is the positive structure schematic of embodiment 1；
Fig. 2 is the structure schematic diagram of embodiment 1；
Fig. 3 is the overlooking the structure diagram of embodiment 1；
Fig. 4 is the positive structure schematic of embodiment 2；
Fig. 5 is the overlooking the structure diagram of embodiment 2；
In figure, casing 1, power amplifier 2, loudspeaker 3, internal partition 4, horizontal baffle 5, paraphase hole 11, control panel 21, display
Screen 22, interface 23, power supply adaptor 24, heat emission hole 25, L channel loudspeaker 31, L channel bass horn 32, R channel are high
Sound loudspeaker 33, R channel bass horn 34, built-in horn 35.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Embodiment 1:
A kind of Echo Wall combination sound box, including casing 1, power amplifier 2 and loudspeaker 3, the casing 1 are strip horizontal case
Body, two internal partitions 4 perpendicular to tank floor are provided with casing 1, casing 1 is divided into three independent cavitys, wherein
Both sides cavity is symmetrical arranged；Middle cavity is provided with horizontal dividing plate 5 again, and middle cavity is divided into two parts up and down；
The power amplifier 2 is arranged in the upper space of middle cavity, and the front of power amplifier 2 is provided with control panel 21
With display screen 22, the back side of power amplifier 2 is provided with interface 23, power supply adaptor 24 and heat emission hole 25；
The loudspeaker 3 include the L channel loudspeaker 31 and L channel bass horn 32 for being arranged on left side cavity, set
On right side, the R channel loudspeaker 33 and R channel bass horn 34 of cavity, are arranged in middle cavity lower space and are put in volume
Loudspeaker 35, in addition to two be independently arranged are provided with around horn in the integrated chip built in the circular horn
2.4G wireless communication module；
2.4G wireless communication modules are set in the power amplifier 2；
The L channel loudspeaker 31, L channel bass horn 32, R channel loudspeaker 33, R channel bass horn
34th, built-in horn 35 is connected by tone frequency channel wire with power amplifier 2, and the circular horn is connected by 2.4G wireless communication modules
Connect；
Physics adjusting knob is provided with the control panel 21, slides frequency modulation bar and physical button；
The display screen 22 is touch display screen.
Described 1 or so two sides of casing and the angle of the backplate of casing 1 are 60 °, L channel loudspeaker 31, L channel
Bass horn 32, R channel loudspeaker 33, R channel bass horn 34 are separately positioned on the two sides, the high pitch loudspeaker
Be arranged on the left and right sides and be relatively distant from the position of middle cavity, the bass horn is arranged on the relatively close centre in the left and right sides
The position of cavity, the loudspeaker are arranged on the oblique upper of bass horn.
A paraphase hole 11 is respectively arranged with the backboard of the left side cavity and right side cavity.
Casing 1 is distinguished into three separate cavitys by the internal partition 4, and the horizontal baffle 5 of middle cavity only will
Space is divided into two parts, is connected between two parts.
During a kind of two main sound boxs of Echo Wall combination sound box that the present embodiment provides, audio amplifier handle or so and power amplifier also have
Put audio amplifier and be arranged on same casing, center-channel speaker and power amplifier in the same space in the centre position of casing, by
The sound of intermediate frequency can only be sent in center-channel speaker, not being that put together will not be to the intermediate frequency sound that issues for the power amplifier of sealing
Impact, be arranged so that rationally attractive in appearance.The main sound box of left and right two is placed on casing both sides, if using the right and left and postnotum
In the design of 60 ° of angles, loudspeaker are arranged on the panel, and same casing the right and left can be made to send in the case of small
The sound come extends to both sides, the sound issued more added with third dimension, in put with it is completely separated inside the right and left audio amplifier, respectively
Sound interference will not be caused between individual casing, loudspeaker and power amplifier line internally link, and outside not can be appreciated that loudspeaker connecting line,
Power amplifier has been internally integrated 2.4G ANTENNAUDIO transmitter modules, and subwoofer independently exports, with carrying 2.4G circular horn just
5.1 channel home theaters of complete set can be formed.Design is more ingenious, takes less space, connects a bass battery
Wiring, plugs in and signal source, has just reached the same effect of split type home theater.Present split can be replaced completely
The home theater of formula, the audio amplifier is arranged below television set in existing the commercial house, install around horn, connect baritone
Big gun, television set, set top box, it is possible to which being in enjoy is formerly only available the surrounding sound effect that cinema just has.
The beneficial effect of the present embodiment is：The combination sound box pacifies the main sound box of left and right two, power amplifier and center-channel speaker
Mounted in same casing, while sound case is attached around by way of 2.4G wireless connections, realizes and put in the confined space
The home theater of complete set function is put, is occupied little space, wiring is few, and whole structure exceedes traditional split type home theater.
Embodiment 2:
A kind of Echo Wall combination sound box, including casing 1, power amplifier 2 and loudspeaker 3, the casing 1 are strip horizontal case
Body, two internal partitions 4 perpendicular to tank floor are provided with casing 1, casing 1 is divided into three independent cavitys, wherein
Both sides cavity is symmetrical arranged；Middle cavity is provided with horizontal dividing plate 5 again, and middle cavity is divided into two parts up and down；
The power amplifier 2 is arranged in the upper space of middle cavity, and the front of power amplifier 2 is provided with control panel 21
With display screen 22, the back side of power amplifier 2 is provided with interface 23, power supply adaptor 24 and heat emission hole 25；
The loudspeaker 3 include the L channel loudspeaker 31 and L channel bass horn 32 for being arranged on left side cavity, set
On right side, the R channel loudspeaker 33 and R channel bass horn 34 of cavity, are arranged in middle cavity lower space and are put in volume
Loudspeaker 35, in addition to two be independently arranged are provided with around horn in the integrated chip built in the circular horn
2.4G wireless communication module；
2.4G wireless communication modules are set in the power amplifier 2；
The L channel loudspeaker 31, L channel bass horn 32, R channel loudspeaker 33, R channel bass horn
34th, built-in horn 35 is connected by tone frequency channel wire with power amplifier 2, and the circular horn is connected by 2.4G wireless communication modules
Connect；
Physics adjusting knob is provided with the control panel 21, slides frequency modulation bar and physical button；
The display screen 22 is touch display screen.
Described 1 or so two sides of casing are vertical with box back surface plate, L channel loudspeaker 31, L channel bass horn
32nd, R channel loudspeaker 33, R channel bass horn 34 are separately positioned on the left and right sides of the front panel of casing 1, the height
Sound loudspeaker are arranged on the position that the left and right sides is relatively distant from middle cavity, and it is relatively close that the bass horn is arranged on the left and right sides
The position of middle cavity, the loudspeaker are arranged on the oblique upper of bass horn.
A paraphase hole 11 is respectively arranged with the backboard of the left side cavity and right side cavity.
Casing 1 is distinguished into three separate cavitys by the internal partition 4, and the horizontal baffle 5 of middle cavity only will
Space is divided into two parts, is connected between two parts.
During a kind of two main sound boxs of Echo Wall combination sound box that the present embodiment provides, audio amplifier handle or so and power amplifier also have
Put audio amplifier and be arranged on same casing, center-channel speaker and power amplifier in the same space in the centre position of casing, by
The sound of intermediate frequency can only be sent in center-channel speaker, not being that put together will not be to the intermediate frequency sound that issues for the power amplifier of sealing
Impact, be arranged so that rationally attractive in appearance.The main sound box of left and right two is placed on casing both sides, if using the right and left and postnotum
In the design of 60 ° of angles, loudspeaker are arranged on the panel, and same casing the right and left can be made to send in the case of small
The sound come extends to both sides, the sound issued more added with third dimension, in put with it is completely separated inside the right and left audio amplifier, respectively
Sound interference will not be caused between individual casing, loudspeaker and power amplifier line internally link, and outside not can be appreciated that loudspeaker connecting line,
Power amplifier has been internally integrated 2.4G ANTENNAUDIO transmitter modules, and subwoofer independently exports, with carrying 2.4G circular horn just
5.1 channel home theaters of complete set can be formed.Design is more ingenious, takes less space, connects a bass battery
Wiring, plugs in and signal source, has just reached the same effect of split type home theater.Present split can be replaced completely
The home theater of formula, the audio amplifier is arranged below television set in existing the commercial house, install around horn, connect baritone
Big gun, television set, set top box, it is possible to which being in enjoy is formerly only available the surrounding sound effect that cinema just has.
The beneficial effect of the present embodiment is：The combination sound box pacifies the main sound box of left and right two, power amplifier and center-channel speaker
Mounted in same casing, while sound case is attached around by way of 2.4G wireless connections, realizes and put in the confined space
The home theater of complete set function is put, is occupied little space, wiring is few, and whole structure exceedes traditional split type home theater.
Claims (5)
1. a kind of Echo Wall combination sound box, including casing, power amplifier and loudspeaker, it is characterised in that：The casing crouches for strip
Formula casing, two internal partitions perpendicular to tank floor are provided with casing, casing is divided into three independent cavitys, wherein
Both sides cavity is symmetrical arranged；Middle cavity is provided with horizontal dividing plate again, and middle cavity is divided into two parts up and down；
The power amplifier is arranged in the upper space of middle cavity, and the power amplifier machine face is provided with control panel and display
Screen, the power amplifier back side is provided with interface, power supply adaptor and heat emission hole；
The loudspeaker include the L channel loudspeaker and L channel bass horn for being arranged on left side cavity, are arranged on right side cavity
R channel loudspeaker and R channel bass horn, be arranged on volume built-in horn in middle cavity lower space, in addition to solely
Two put are erected around horn, 2.4G wireless communication modules are provided with the integrated chip built in the circular horn；
2.4G wireless communication modules are set in the power amplifier；
The L channel loudspeaker, L channel bass horn, R channel loudspeaker, R channel bass horn, built-in horn
It is connected by tone frequency channel wire with power amplifier, the circular horn is connected by 2.4G wireless communication modules；
Physics adjusting knob is provided with the control panel, slides frequency modulation bar and physical button；
The display screen is touch display screen.
2. Echo Wall combination sound box as claimed in claim 1, it is characterised in that：Carried on the back with casing two sides of described casing or so
The angle of panel is 60 °, L channel loudspeaker, L channel bass horn, R channel loudspeaker, R channel bass horn point
It is not arranged on the two sides, the loudspeaker is arranged on the position that the left and right sides is relatively distant from middle cavity, described low
Sound loudspeaker are arranged on the position of the relatively close middle cavity in the left and right sides, the loudspeaker be arranged on bass horn it is oblique on
Side.
3. Echo Wall combination sound box as claimed in claim 1, it is characterised in that：The backboard of the left side cavity and right side cavity
On be respectively arranged with a paraphase hole.
4. Echo Wall combination sound box as claimed in claim 1, it is characterised in that：Casing is distinguished into three by the internal partition
Space is only divided into two parts, connected between two parts by separate cavity, the horizontal baffle of middle cavity.
5. Echo Wall combination sound box as claimed in claim 1, it is characterised in that：Carried on the back with casing two sides of described casing or so
Panel is vertical, and L channel loudspeaker, L channel bass horn, R channel loudspeaker, R channel bass horn are set respectively
In the left and right sides of casing front panel, the loudspeaker is arranged on the position that the left and right sides is relatively distant from middle cavity, institute
The position that bass horn is arranged on the relatively close middle cavity in the left and right sides is stated, the loudspeaker is arranged on the oblique of bass horn
Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710696494.5A CN107371084A (en) | 2017-08-15 | 2017-08-15 | A kind of Echo Wall combination sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710696494.5A CN107371084A (en) | 2017-08-15 | 2017-08-15 | A kind of Echo Wall combination sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107371084A true CN107371084A (en) | 2017-11-21 |
Family
ID=60310833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710696494.5A Pending CN107371084A (en) | 2017-08-15 | 2017-08-15 | A kind of Echo Wall combination sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107371084A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108429991A (en) * | 2018-05-15 | 2018-08-21 | 马鞍山安慧智电子科技有限公司 | It is a kind of can anti-magnetic disturbance electronic audio |
| CN112637715A (en) * | 2020-12-31 | 2021-04-09 | 厦门市派对屋电子有限公司 | Multifunctional home audio-video system |
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| CN206024070U (en) * | 2016-07-20 | 2017-03-15 | 张文川 | Full angle clear stereo audio amplifier |
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| EP1475992B1 (en) * | 1996-12-04 | 2012-05-09 | Bose Corporation | Electroacoustical transducing |
| CN201051754Y (en) * | 2007-03-02 | 2008-04-23 | 梁荣锵 | An adjustable integrated sound box |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108429991A (en) * | 2018-05-15 | 2018-08-21 | 马鞍山安慧智电子科技有限公司 | It is a kind of can anti-magnetic disturbance electronic audio |
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| CN112637715A (en) * | 2020-12-31 | 2021-04-09 | 厦门市派对屋电子有限公司 | Multifunctional home audio-video system |
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Application publication date: 20171121 |