CN113518288A - Integrated multi-channel sound box - Google Patents
Integrated multi-channel sound box Download PDFInfo
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- CN113518288A CN113518288A CN202110900798.5A CN202110900798A CN113518288A CN 113518288 A CN113518288 A CN 113518288A CN 202110900798 A CN202110900798 A CN 202110900798A CN 113518288 A CN113518288 A CN 113518288A
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- sound
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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
- H04R5/00—Stereophonic arrangements
- H04R5/02—Spatial or constructional arrangements of loudspeakers
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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
- H04R2205/00—Details of stereophonic arrangements covered by H04R5/00 but not provided for in any of its subgroups
- H04R2205/024—Positioning of loudspeaker enclosures for spatial sound reproduction
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Stereophonic System (AREA)
Abstract
The invention relates to the technical field of audio equipment, in particular to an integrated multi-channel sound box. The integrated multi-channel sound box comprises a box body and a sound production unit; the front of box is provided with a plurality of sound generating unit to a plurality of sound generating unit are used for playing different sound sources. Through with the integrated setting of a plurality of sound producing units in a box, can save the shared volume of audio amplifier, in addition, a plurality of sound producing units are used for playing different sound sources respectively, can make the sound that the audio amplifier sent abundanter, and the sound that the audio amplifier sent is closer to real listening environment more, makes sound obtain real reduction, has solved in the current audio amplifier different sound sources and has overlapped the problem that the vocal distortion leads to at same sound unit same frequency.
Description
Technical Field
The invention relates to the technical field of audio equipment, in particular to an integrated multi-channel sound box.
Background
With the continuous development of electronic technology, people have higher and higher requirements on sound effects, and audio devices are also developed to digital surround type from mono and stereo to dolby logic directional systems.
The general user is when appreciating the film, the music, for reaching best sound broadcast effect, need be equipped with 5.1, 7.1 sound channel power amplifier, a plurality of audio amplifier that match with it of reconnection, and lay the very big occupation space of audio amplifier, and the connecting wire is more, it is extremely inconvenient, and even if set up a plurality of stereo sets among the prior art, but a plurality of stereo sets are used for sending high frequency respectively, intermediate frequency and low frequency sound, the true vocal condition of simulation that this kind can not be fine, it says essentially that different sound sources are at same sound unit sound production, different sound sources overlap the problem that the sound production leads to the sound distortion at same sound unit same frequency.
Disclosure of Invention
The invention aims to provide an integrated multi-channel sound box, which can solve the problem of sound distortion caused by overlapping sound production of different sound sources in the same sound unit at the same frequency in the prior art.
The invention provides an integrated multi-channel sound box which comprises a box body and a sound production unit, wherein the box body is provided with a sound production unit;
the front of box is provided with a plurality of sound generating unit to a plurality of sound generating unit are used for playing different sound sources.
Preferably, the sound generating unit comprises a main sound generating unit and an auxiliary sound generating unit;
the box body is provided with a main sound production unit, and a plurality of auxiliary sound production units are arranged around the main sound production unit.
Preferably, the auxiliary sound generating units are uniformly distributed around the main sound generating unit.
Preferably, the included angle between the adjacent auxiliary sound units is 45-90 degrees.
Preferably, 4-8 auxiliary sound units are distributed around the main sound unit.
Preferably, the main sound generating unit is a full-frequency sound box unit or a coaxial sound box unit.
Preferably, the auxiliary sound generating unit is a full-frequency sound box unit, a coaxial sound box unit, a two-frequency sound box unit or a three-frequency sound box unit.
Preferably, the two-frequency-division sound box unit comprises a high-frequency sound box unit and an intermediate-frequency sound box unit;
the high-frequency sound box unit and the middle-frequency sound box unit of the same two-frequency sound box unit are distributed along the radial direction of the main sound production unit.
Preferably, the three-frequency division sound box unit comprises a high-frequency sound box unit, a medium-frequency sound box unit and a low-frequency sound box unit;
the high-frequency sound box unit, the medium-frequency sound box unit and the low-frequency sound box unit of the same tri-frequency sound box unit are distributed along the radial direction of the main sound production unit.
Preferably, the auxiliary sound generating units are distributed on the same circular track or different circular tracks.
Has the advantages that:
through with the integrated setting of a plurality of sound producing units in a box, can save the shared volume of audio amplifier, in addition, a plurality of sound producing units are used for playing different sound sources respectively, can make the sound that the audio amplifier sent abundanter, and the sound that the audio amplifier sent is closer to real listening environment more, makes sound obtain real reduction, has solved different sound sources and has overlapped the problem that the sound production leads to the sound distortion at same sound unit same frequency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of a first integrated multi-channel sound box according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second integrated multi-channel sound box according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a third integrated multi-channel sound box according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a fourth integrated multi-channel sound box according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a fifth integrated multi-channel sound box according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a sixth integrated multi-channel sound box according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a seventh integrated multi-channel sound box according to an embodiment of the present invention.
Description of reference numerals:
the main sounding unit 2 of the box body 1, the auxiliary sounding unit 3, the high-frequency sound box unit 4, the medium-frequency sound box unit 5 and the low-frequency sound box unit 6
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 7, the present embodiment provides an integrated multi-channel speaker including a cabinet 1 and a sound generating unit.
The front of the box body 1 is provided with a plurality of sound production units, and the plurality of sound production units are used for playing different sound sources.
The sound emitting unit is a speaker for converting an audio signal into sound.
The multiple sound generating units are respectively connected with different audio players and used for playing different sound sources, different sound sources are different in frequency in the prior art, and different sound sources in the embodiment are different in sound type. Among the plurality of sound units, there are a sound unit for playing a human voice, a sound unit for playing a natural environment (wind, rain, thunder, and electricity), and a sound unit for playing a musical instrument.
The plurality of sound emitting units are used for playing different sound sources. The sound-emitting units can be respectively connected with different audio players, and each audio player drives the sound-emitting units to emit different sounds.
In this embodiment, through with a plurality of sound generating units integrated setting in a box 1, can save the shared volume of audio amplifier, in addition, a plurality of sound generating units are used for playing different sound sources respectively, can make the sound that the audio amplifier sent abundanter, and the sound that the audio amplifier sent is closer to real listening environment, makes sound obtain real reduction, has solved different sound sources and has overlapped the problem that the vocal distortion leads to at the same frequency of same sound unit.
The sound generating unit includes a main sound generating unit 2 and an auxiliary sound generating unit 3.
A main sound production unit 2 is arranged on the box body 1, and a plurality of auxiliary sound production units 3 are arranged around the main sound production unit 2.
The three-dimensional effect of sound production can be improved by the combined arrangement of the main sound production unit 2 and the plurality of auxiliary sound production units 3.
Specifically, the auxiliary sound generating units 3 are uniformly distributed around the main sound generating unit 2. Through the uniform distribution of the auxiliary sound production units 3, the uniformity of sound production can be improved, and mutual interference among the sound sources is prevented.
Preferably, the included angle between the adjacent auxiliary sound units 3 is 45 to 90 °.
4-8 auxiliary sound units 3 are distributed around the main sound unit 2.
The main sound production unit 2 is a full-frequency sound box unit or a coaxial sound box unit.
The auxiliary sound production unit 3 is a full-frequency sound box unit, a coaxial sound box unit, a two-frequency-division sound box unit or a three-frequency-division sound box unit.
The two-frequency-division sound box unit comprises a high-frequency sound box unit 4 and an intermediate-frequency sound box unit 5.
The high-frequency sound box unit 4 and the medium-frequency sound box unit 5 of the same two-frequency sound box unit are distributed along the radial direction of the main sound production unit 2.
The three-frequency division sound box unit comprises a high-frequency sound box unit 4, a medium-frequency sound box unit 5 and a low-frequency sound box unit 6.
The high frequency loudspeaker box unit 4, the medium frequency loudspeaker box unit 5 and the low frequency loudspeaker box unit 6 of the same tri-frequency loudspeaker box unit are distributed along the radial direction of the main sounding unit 2.
With high frequency audio amplifier unit 4, intermediate frequency audio amplifier unit 5, perhaps high frequency audio amplifier unit 4, intermediate frequency audio amplifier unit 5 and low frequency audio amplifier unit 6 along the radial distribution of main sound generating unit 2, can improve the homogeneity of sound production.
The auxiliary sound generating units 3 are distributed on the same circular track or different circular tracks.
To further explain the arrangement of the main sound generating unit 2 and the auxiliary sound generating unit 3, several arrangements of the main sound generating unit 2 and the auxiliary sound generating unit 3 are provided in the present embodiment:
as shown in fig. 1, fig. 1 is a structural form of a multi-channel sound box provided by this embodiment, and includes a main sound unit 2 and four auxiliary sound units 3, where the main sound unit 2 is disposed at a central position of the sound box, the four auxiliary sound units 3 are distributed around the main sound unit 2, an included angle between adjacent auxiliary sound units 3 is 90 °, and centers of the four auxiliary sound units 3 are all located on a same circular track.
The main sound production unit 2 and the auxiliary sound production unit 3 are full-frequency or coaxial sound box units.
As shown in fig. 2, fig. 2 is a structural form of the multi-channel sound box provided by the present embodiment, which includes a main sound unit 2 and eight auxiliary sound units 3, the main sound unit 2 is disposed at a central position of the sound box, the eight auxiliary sound units 3 are distributed around the main sound unit 2, an included angle between adjacent auxiliary sound units 3 is 45 °, and centers of the eight auxiliary sound units 3 are all located on the same circular track.
The main sound production unit 2 and the auxiliary sound production unit 3 are full-frequency or coaxial sound box units.
As shown in fig. 3, fig. 3 is a structural form of the multi-channel sound box provided by the present embodiment, which includes a main sound unit 2 and eight auxiliary sound units 3, the main sound unit 2 is disposed at a central position of the sound box, the eight auxiliary sound units 3 are distributed around the main sound unit 2, an included angle between adjacent auxiliary sound units 3 is 45 °, four centers of the eight auxiliary sound units 3 are located on a first circular track, the other four centers are located on a second circular track, and a diameter of the first circular track is smaller than a diameter of the second circular track.
As shown in fig. 4, fig. 4 is a structural form of the multi-channel sound box according to the present embodiment, which includes a main sound unit 2 and four auxiliary sound units 3, the main sound unit 2 is disposed at a central position of the sound box, the four auxiliary sound units 3 are distributed around the main sound unit 2, and an included angle between adjacent auxiliary sound units 3 is 90 °.
The main sounding unit 2 is a full-frequency or coaxial sound box unit, and the auxiliary sounding unit 3 is a two-frequency sound box unit.
The centers of the four high-frequency sound box units 4 are all located on the same circular track, and the centers of the four medium-frequency sound box units 5 are all located on the same circular track.
As shown in fig. 5, fig. 5 is a structural form of the multi-channel sound box according to the present embodiment, which includes a main sound unit 2 and four auxiliary sound units 3, the main sound unit 2 is disposed at a central position of the sound box, the four auxiliary sound units 3 are distributed around the main sound unit 2, and an included angle between adjacent auxiliary sound units 3 is 90 °.
The main sounding unit 2 is a full-frequency or coaxial sound box unit, and the auxiliary sounding unit 3 is a tri-frequency sound box unit.
The centers of the four high-frequency sound box units 4 are located on the same circular track, the centers of the four medium-frequency sound box units 5 are located on the same circular track, and the centers of the four low-frequency sound box units 6 are located on the same circular track.
As shown in fig. 6, fig. 6 is a structural form of the multi-channel sound box according to the present embodiment, which includes a main sound unit 2 and eight auxiliary sound units 3, the main sound unit 2 is disposed at a central position of the sound box, the eight auxiliary sound units 3 are distributed around the main sound unit 2, and an included angle between adjacent auxiliary sound units 3 is 45 °.
The main sounding unit 2 is a full-frequency or coaxial sound box unit, and the auxiliary sounding unit 3 is a two-frequency sound box unit.
The centers of the eight high-frequency sound box units 4 are all located on the same circular track, and the centers of the eight medium-frequency sound box units 5 are all located on the same circular track.
As shown in fig. 7, fig. 7 is a structural form of the multi-channel sound box according to the present embodiment, which includes a main sound unit 2 and eight auxiliary sound units 3, wherein the main sound unit 2 is disposed at a central position of the sound box, the eight auxiliary sound units 3 are distributed around the main sound unit 2, and an included angle between adjacent auxiliary sound units 3 is 45 °.
The main sounding unit 2 is a full-frequency or coaxial sound box unit, and the auxiliary sounding unit 3 is a tri-frequency sound box unit. The centers of the eight high-frequency sound box units 4 are located on the same circular track, the centers of the eight medium-frequency sound box units 5 are located on the same circular track, and the centers of the eight low-frequency sound box units 6 are located on the same circular track.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. An integrated multi-channel sound box is characterized by comprising a box body and a sound production unit;
the front of box is provided with a plurality of sound generating unit to a plurality of sound generating unit are used for playing different sound sources.
2. The integrated multi-channel sound box according to claim 1, wherein the sound generating unit includes a main sound generating unit and an auxiliary sound generating unit;
the box body is provided with a main sound production unit, and a plurality of auxiliary sound production units are arranged around the main sound production unit.
3. The integrated multi-channel sound box according to claim 2, wherein the auxiliary sound units are evenly distributed around the main sound unit.
4. The integrated multi-channel sound box according to claim 3, wherein the included angle between the adjacent auxiliary sound units is 45-90 °.
5. The integrated multi-channel sound box according to claim 3, wherein 4-8 auxiliary sound units are distributed around the main sound unit.
6. The integrated multi-channel sound box according to claim 2, wherein the main sound generating unit is a full-range box unit or a coaxial box unit.
7. The integrated multi-channel sound box according to claim 2, wherein the auxiliary sound generating unit is a full-range box unit, a coaxial box unit, a two-division box unit or a three-division box unit.
8. The integrated multi-channel sound box according to claim 7, wherein the two-tone box unit comprises a high-frequency box unit and a middle-frequency box unit;
the high-frequency sound box unit and the middle-frequency sound box unit of the same two-frequency sound box unit are distributed along the radial direction of the main sound production unit.
9. The integrated multi-channel sound box according to claim 7, wherein the tri-frequency box unit includes a high frequency box unit, a mid frequency box unit, and a low frequency box unit;
the high-frequency sound box unit, the medium-frequency sound box unit and the low-frequency sound box unit of the same tri-frequency sound box unit are distributed along the radial direction of the main sound production unit.
10. The integrated multi-channel sound box according to claim 2, wherein the plurality of auxiliary sound units are distributed on the same circular track or different circular tracks.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110900798.5A CN113518288A (en) | 2021-08-06 | 2021-08-06 | Integrated multi-channel sound box |
| PCT/CN2022/075426 WO2023010822A1 (en) | 2021-08-06 | 2022-02-08 | Integrated multi-channel speaker box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110900798.5A CN113518288A (en) | 2021-08-06 | 2021-08-06 | Integrated multi-channel sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113518288A true CN113518288A (en) | 2021-10-19 |
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ID=78069098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110900798.5A Pending CN113518288A (en) | 2021-08-06 | 2021-08-06 | Integrated multi-channel sound box |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113518288A (en) |
| WO (1) | WO2023010822A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023010822A1 (en) * | 2021-08-06 | 2023-02-09 | 陈晨 | Integrated multi-channel speaker box |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2169964Y (en) * | 1993-09-10 | 1994-06-22 | 崔恩让 | Omnibearing radiant disc shape combined loud speaker |
| CN2271082Y (en) * | 1995-01-27 | 1997-12-17 | 邱金国 | Karaoke horn and loudspeaker box |
| JP4323450B2 (en) * | 2005-03-30 | 2009-09-02 | 株式会社第一興商 | Karaoke system |
| CN2862550Y (en) * | 2005-09-12 | 2007-01-24 | 石传斌 | Speaker capable of connecting two power amplifier simultaneously |
| CN105848042B (en) * | 2015-01-16 | 2020-07-24 | 宁波升亚电子有限公司 | Combined loudspeaker device and method thereof |
| CN205105351U (en) * | 2015-08-10 | 2016-03-23 | 韩敏 | A audio equipment for sing |
| CN108600904A (en) * | 2018-08-15 | 2018-09-28 | 陈行君 | Two divided-frequency speaker |
| CN208971787U (en) * | 2018-09-30 | 2019-06-11 | 长城汽车股份有限公司 | Car audio system |
| CN111836166A (en) * | 2020-06-16 | 2020-10-27 | 钟杰东 | Integrated audio system of mobile communication terminal |
| CN113518288A (en) * | 2021-08-06 | 2021-10-19 | 陈晨 | Integrated multi-channel sound box |
-
2021
- 2021-08-06 CN CN202110900798.5A patent/CN113518288A/en active Pending
-
2022
- 2022-02-08 WO PCT/CN2022/075426 patent/WO2023010822A1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023010822A1 (en) * | 2021-08-06 | 2023-02-09 | 陈晨 | Integrated multi-channel speaker box |
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| Publication number | Publication date |
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| WO2023010822A1 (en) | 2023-02-09 |
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