CN207135237U - A kind of Multicarity audio amplifier - Google Patents
A kind of Multicarity audio amplifier Download PDFInfo
- Publication number
- CN207135237U CN207135237U CN201720707680.XU CN201720707680U CN207135237U CN 207135237 U CN207135237 U CN 207135237U CN 201720707680 U CN201720707680 U CN 201720707680U CN 207135237 U CN207135237 U CN 207135237U
- Authority
- CN
- China
- Prior art keywords
- bass
- unit
- full range
- audio amplifier
- multicarity
- 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.)
- Expired - Fee Related
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Abstract
A kind of Multicarity audio amplifier, including casing and bass unit, left full range unit and right full range unit, it is characterized in that, the audio amplifier is internally provided with main dividing plate, left clapboard and right clapboard, housing interior volume is partitioned into the separate space with bass unit, full range unit and right full range unit matching respectively, and digital audio processing area, bass left clapboard and bass right clapboard with through hole are additionally provided with inside bass unit separate space, by inside bass unit separate space by being divided into low frequency region of articulation, low frequency enhancement region and low frequency Burst Regions from left to right.Audio amplifier inner space is partitioned into multiple isolated areas by the utility model, to coordinate different pronunciation units, while three spaces connected is partitioned into bass unit space, to strengthen low-frequency effect, and is coordinated air stream pilot hole, further enhance its low-frequency effect；Set using Multicarity, high pitch is fine and smooth, and expressive force is strong；Bass dive is deep, and impact is strong, and overall sound quality effect is good.
Description
Technical field
A kind of audio amplifier is the utility model is related to, especially a kind of Multicarity audio amplifier.
Background technology
Echo Wall audio amplifier, also known as bar-shaped acoustic device, it is due to comprehensive using proprietary echo loop technique, 5 separate loudspeakers
Close and handled with array sound, accurate driving positioning with subjective auditory effect, by integrated single-tone case come surrounding effect of deducing.But
The function that traditional Echo Wall audio amplifier only amplifies sound, its acoustical quality is undesirable, can not meet people to tonequality increasingly
The pursuit of enhancing.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of tonequality exquisiteness, and high pitch expressive force is strong, bass shock
The strong audio amplifier of power.
To achieve these goals, the utility model adopts the following technical scheme that：
A kind of Multicarity audio amplifier, including casing, and bass unit, left full range unit and the right side on the casing
Full range unit, it is characterised in that the box house is provided with main dividing plate, left clapboard and right clapboard, and housing interior volume is split
Go out the separate space respectively with the bass unit, full range unit and right full range unit matching, and digital audio processing area, institute
State and bass left clapboard and bass right clapboard are additionally provided with inside bass unit separate space, by the bass unit separate space
Portion by being divided into low frequency region of articulation, low frequency enhancement region and low frequency Burst Regions, the bass left clapboard and bass right clapboard from left to right
The through hole for connecting two neighboring area is provided with, the bass unit is arranged on the low frequency region of articulation bottom, and the left and right is complete
Frequency unit, respectively symmetrically installed in the casing front end face both sides.
Preferably, the bass Burst Regions include air stream pilot hole, and the air stream pilot hole is arranged on the casing
Right side.
Preferably, the through hole is ellipse.
Preferably, it is provided with display screen in the middle part of the casing front end face.
Preferably, the left full range unit or right full range unit include two alto units and a voice unit.
Preferably, the audio amplifier also includes High-power amplifier, and the High-power amplifier is arranged on the low frequency enhancement region.
Preferably, the bottom half is provided with support feet.
Beneficial effect：A kind of Multicarity audio amplifier disclosed in the utility model, multiple independences are partitioned into by housing interior volume
Region, to coordinate different pronunciation units, while three spaces connected are partitioned into bass unit space, to strengthen low frequency effect
Fruit, and coordinate air stream pilot hole, further enhance its low-frequency effect；Set using Multicarity, tonequality is fine and smooth, high pitch expressive force
By force；Bass dive is deep, and impact is strong, and acoustical quality is good.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the overall structure stereogram of the utility model embodiment；
Fig. 3 is the front view of the utility model embodiment；
Fig. 4 is Fig. 3 structural representation.
Wherein, label in figure：1 casing, 11 main dividing plates, 12 left clapboards, 13 right clapboards, 2 bass units, 21 low frequencies occur
Area, 22 low frequency enhancement regions, 23 low frequency Burst Regions, 3 left full range units, 4 right full range units, 5 digital audio processing areas, 6 bass lists
First separate space, 61 bass left clapboards, 62 bass right clapboards, 63 through holes, 64 air stream pilot holes, 7 displays, 8 support feets, 9
Alto units, 10 voice units.
Embodiment
To make the purpose of this utility model, technical scheme and advantage clearer, clear and definite, develop simultaneously implementation referring to the drawings
The utility model is further described example.
Such as Fig. 1-4, pronunciation unit structure and board structure of circuit, a kind of Multicarity disclosed in the present embodiment are had been omitted from figure
Audio amplifier, including casing 1, and bass unit 2, left full range unit 3 and right full range unit 4 on casing, the wherein case
Body 1 is internally provided with main dividing plate 11, left clapboard 12 and right clapboard 13, by the inner space of casing 1 be partitioned into respectively with bass unit
2nd, the separate space that full range unit 3 and right full range unit 4 coordinate, and digital audio processing area 5.Bass unit separate space 6
Inside is additionally provided with bass left clapboard 61 and bass right clapboard 62, by inside bass unit separate space 6 by being divided into from left to right
Low frequency region of articulation 21, low frequency enhancement region 22 and low frequency Burst Regions 23, bass left clapboard 61 are provided with bass right clapboard 62 and connected
The oval through hole 63 in two neighboring area, bass unit 2 are arranged on the bottom of low frequency region of articulation 21；Left full range unit 3 and the right side are complete
Frequency unit 4 is provided with two alto units 9 and a voice unit 10, respectively symmetrically installed in the front end face both sides of casing 1.
Specifically, the bass Burst Regions 22 include air stream pilot hole 64, and it is right that the air stream pilot hole 64 is arranged on casing 1
End face, the resonant frequency of casing 1 is reduced, effectively extend the dive of low frequency, strengthen low frequency behavior.
Specifically, it is provided with display screen 7 in the middle part of the front end face of casing 1.
Specifically, audio amplifier also includes High-power amplifier, and High-power amplifier is arranged on low frequency enhancement region 22.
Specifically, bottom half is provided with 4 support feets 8, to supporting box 1, and reduces the resonance of casing 1.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure made using the utility model specification and accompanying drawing content or equivalent flow conversion, or directly or indirectly fortune
Used in other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (7)
1. a kind of Multicarity audio amplifier, including casing (1), and bass unit (2), left full range on the casing (1)
Unit (3) and right full range unit (4), it is characterised in that the casing (1) be internally provided with main dividing plate (11), left clapboard (12) and
Right clapboard (13), by casing (1) inner space be partitioned into respectively with the bass unit (2), left full range unit (3) and right full range
The separate space that unit (4) coordinates, and digital audio processing area (5), the bass unit separate space (6) is internal to be also set up
There are bass left clapboard (61) and bass right clapboard (62), the bass unit separate space (6) is internal by being divided into from left to right
Low frequency region of articulation (21), low frequency enhancement region (22) and low frequency Burst Regions (23), the bass left clapboard (61) and bass right clapboard
(62) through hole (63) for connecting two neighboring area is provided with, the bass unit (2) is arranged on low frequency region of articulation (21) bottom
Portion, the left full range unit (3) and right full range unit (4), respectively symmetrically installed in the casing (1) front end face both sides.
2. Multicarity audio amplifier as claimed in claim 1, it is characterised in that the bass Burst Regions (23) include air conductance to
Hole (64), the air stream pilot hole (64) are arranged on the casing (1) right side.
3. Multicarity audio amplifier as claimed in claim 2, it is characterised in that the through hole (63) is ellipse.
4. Multicarity audio amplifier as claimed in claim 3, it is characterised in that be provided with display in the middle part of casing (1) front end face
Shield (7).
5. Multicarity audio amplifier as claimed in claim 4, it is characterised in that the left full range unit (3) or right full range unit (4)
Including two alto units (9) and a voice unit (10).
6. Multicarity audio amplifier as claimed in claim 5, it is characterised in that the audio amplifier also includes High-power amplifier, described big
Power power amplifier is arranged on the low frequency enhancement region (22).
7. Multicarity audio amplifier as claimed in claim 6, it is characterised in that casing (1) bottom is provided with support feet (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720707680.XU CN207135237U (en) | 2017-06-16 | 2017-06-16 | A kind of Multicarity audio amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720707680.XU CN207135237U (en) | 2017-06-16 | 2017-06-16 | A kind of Multicarity audio amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207135237U true CN207135237U (en) | 2018-03-23 |
Family
ID=61632104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720707680.XU Expired - Fee Related CN207135237U (en) | 2017-06-16 | 2017-06-16 | A kind of Multicarity audio amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207135237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112383862A (en) * | 2020-10-27 | 2021-02-19 | 歌尔智能科技有限公司 | Sound playing method and sound equipment |
-
2017
- 2017-06-16 CN CN201720707680.XU patent/CN207135237U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112383862A (en) * | 2020-10-27 | 2021-02-19 | 歌尔智能科技有限公司 | Sound playing method and sound equipment |
| CN112383862B (en) * | 2020-10-27 | 2023-01-24 | 歌尔智能科技有限公司 | Sound playing method and sound equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 Termination date: 20210616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |