CN203377997U - Omni-directional three-dimensional radiation sound box - Google Patents
Omni-directional three-dimensional radiation sound box Download PDFInfo
- Publication number
- CN203377997U CN203377997U CN201320404773.7U CN201320404773U CN203377997U CN 203377997 U CN203377997 U CN 203377997U CN 201320404773 U CN201320404773 U CN 201320404773U CN 203377997 U CN203377997 U CN 203377997U
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- Prior art keywords
- sound box
- radiation
- main body
- loudspeaker
- pitch
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- Expired - Lifetime
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- 230000005855 radiation Effects 0.000 title claims abstract description 33
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
The utility model relates to an omni-directional three-dimensional radiation sound box comprising a sound box main body. A round opening is disposed in the center of the right side of the sound box main body, a bass loudspeaker matching the round opening is arranged in the round opening, and a bass screen is arranged on the front portion of the bass loudspeaker. Each of the two sides of the sound box main body is provided with a square opening, and a pedestal matching each square opening is disposed in the square opening. A radiation high-pitch loudspeaker is disposed inside each pedestal, and a radiation high-pitch screen is disposed on the front portion of each radiation high-pitch loudspeaker. Each of the two sides of the right side of the sound box main body is equipped with a plurality of mounting ports, and a main high-pitch loudspeaker is arranged inside each mounting port. A side screen is arranged outside the main high-pitch loudspeakers at each side, and a front combination screen is arranged in the center of each side screen. The beneficial effects of the omni-directional three-dimensional radiation sound box are that high-pitch distortion is reduced, reduction of music can be guaranteed, radiation high pitch can be radiated to an interior wall to make high frequency reflect on the interior wall to generate abundant overtones, such that an optimal coverage area can be achieved, audio frequency features are not liable to change greatly due to position changes of the sound box, and then the sound box can replay sound in an authentic and natural manner.
Description
Technical field
The utility model relates to a kind of omnidirectional three-dimensional radiation audio amplifier.
Background technology
Audio amplifier is the terminal of whole sound system, and its effect is that the audio frequency electric energy is converted to corresponding acoustic energy, and it is radiated to space.It is the extremely important part of sound system, because it is being undertaken and the signal of telecommunication is transformed into to acoustical signal for people's ear, is directly listening to so mission critical, it is wanted directly and people's the sense of hearing is come into contacts with, and people's the sense of hearing is very sensitive, and the tone color of complex sound is had to very strong resolving ability.Due to people's ear, the subjective feeling of sound is estimated just the most important standard of a sound system tonequality quality, therefore, can be thought, the performance height of audio amplifier is to play key effect to the playing quality of a sound system.General audio amplifier is the unidirectional sound of broadcasting forwards mostly, always feels to sing certain difference is arranged with real instrument playing or real singer, and tonequality is poor, radiation direction is single.
The utility model content
The purpose of this utility model is to provide a kind of omnidirectional three-dimensional radiation audio amplifier, and to overcome, the at present existing sound equipment high pitch distortion factor is high, the sound equipment reduction degree is poor, the radiation high pitch can not be to the interior wall radiation.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of omnidirectional three-dimensional radiation audio amplifier, comprise the audio amplifier main body, middle part, described audio amplifier main body front is provided with round mouth, the bass horn matched is installed in round mouth, the bass horn front portion is equipped with the bass guard, audio amplifier main body both sides are provided with square orifice, the base matched is installed in square orifice, the radiation loudspeaker is installed in base, radiation loudspeaker front portion is equipped with radiation high pitch guard, the positive both sides of audio amplifier main body respectively are provided with several installing ports, installing port inside is equipped with main loudspeaker, main loudspeaker outside is equipped with the side guard, side guard middle part is equipped with front combination guard.
Further, described audio amplifier back body is equipped with fixture.
The beneficial effects of the utility model are: reduce the high pitch distortion factor, guarantee the music reduction degree, the radiation high pitch is to the interior wall radiation, high frequency is reflected on interior wall and produce abundant overtone, to reach best area coverage, make audio amplifier can large variation not occur because of the change acoustic characteristic of position, but the sound reproduction of true nature.
The accompanying drawing explanation
Below with reference to the accompanying drawings the utility model is described in further detail.
Fig. 1 is the decomposition texture schematic diagram of the described a kind of omnidirectional of the utility model embodiment three-dimensional radiation audio amplifier.
In figure:
1, audio amplifier main body; 2, square orifice; 3, base; 4, loudspeaker; 5, loudspeaker cover; 6, round mouth; 7, bass horn; 8, bass guard; 9, installing port; 10, main loudspeaker; 11, side guard; 12, front combination guard; 13, fixture.
Embodiment
As shown in Figure 1, the described a kind of omnidirectional of the utility model embodiment three-dimensional radiation audio amplifier, comprise audio amplifier main body 1, the positive middle part of described audio amplifier main body 1 is provided with round mouth 6, the bass horn 7 matched is installed in round mouth 6, bass horn 7 front portions are equipped with bass guard 8, audio amplifier main body 1 both sides are provided with square orifice 2, the base 3 matched is installed in square orifice 2, and radiation loudspeaker 4 is installed in base 3, radiation loudspeaker 4 front portions are equipped with radiation high pitch guard 5, the positive both sides of audio amplifier main body 1 respectively are provided with several installing ports 9, and in each installing port 9 inside, main loudspeaker 10 is installed, main loudspeaker 10 outsides are equipped with side guard 11, side guard 11 middle parts are equipped with front combination guard 12, described audio amplifier main body 1 rear portion is equipped with fixture 13.
The described a kind of omnidirectional of the utility model embodiment three-dimensional radiation audio amplifier, bass horn 7 and four three cun main loudspeakers 10 and two three cun radiation loudspeakers 4 of one ten cun are installed respectively in audio amplifier main body 1, in order to reduce the high pitch distortion factor, adopt the bass dive of ten cun when the 30Hz distortion to guarantee the music reduction degree.Two radiation loudspeakers 4, to the interior wall radiation, reflect high frequency and produce abundant overtone on interior wall, to reach best area coverage, make audio amplifier can large variation not occur because of the change acoustic characteristic of position.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation on its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection range of the present utility model.
Claims (2)
1. omnidirectional's three-dimensional radiation audio amplifier, comprise audio amplifier main body (1), it is characterized in that: the positive middle part of described audio amplifier main body (1) is provided with round mouth (6), the bass horn (7) matched is installed in round mouth (6), bass horn (7) front portion is equipped with bass guard (8), audio amplifier main body (1) both sides are provided with square orifice (2), the base (3) matched is installed in square orifice (2), radiation loudspeaker (4) is installed in base (3), radiation loudspeaker (4) front portion is equipped with radiation high pitch guard (5), the positive both sides of audio amplifier main body (1) respectively are provided with several installing ports (9), installing port (9) inside is equipped with main loudspeaker (10), main loudspeaker (10) outside is equipped with side guard (11), side guard (11) middle part is equipped with front combination guard (12).
2. a kind of omnidirectional according to claim 1 three-dimensional radiation audio amplifier, it is characterized in that: described audio amplifier main body (1) rear portion is equipped with fixture (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320404773.7U CN203377997U (en) | 2013-07-08 | 2013-07-08 | Omni-directional three-dimensional radiation sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320404773.7U CN203377997U (en) | 2013-07-08 | 2013-07-08 | Omni-directional three-dimensional radiation sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203377997U true CN203377997U (en) | 2014-01-01 |
Family
ID=49840497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320404773.7U Expired - Lifetime CN203377997U (en) | 2013-07-08 | 2013-07-08 | Omni-directional three-dimensional radiation sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203377997U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103856847A (en) * | 2014-02-28 | 2014-06-11 | 刘骏涛 | Miniature sound box |
| CN103856848A (en) * | 2014-02-28 | 2014-06-11 | 刘骏涛 | Miniature sound box |
-
2013
- 2013-07-08 CN CN201320404773.7U patent/CN203377997U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103856847A (en) * | 2014-02-28 | 2014-06-11 | 刘骏涛 | Miniature sound box |
| CN103856848A (en) * | 2014-02-28 | 2014-06-11 | 刘骏涛 | Miniature sound box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170926 Address after: 511400, Panyu District, Guangdong, Guangzhou Province east ring street, Panyu Avenue North 555, Panyu energy saving technology park, Tian An Technology Industry Building 1, 805, two Patentee after: Guangzhou Aoteng Electronic Technology Co.,Ltd. Address before: 510030 Guangdong Province, Dongshan District of Guangzhou City de Ren Li room 703 No. 13 Patentee before: Yang Zhiyong |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140101 |