CN202587350U - Sound equipment sound intensity intersection system - Google Patents
Sound equipment sound intensity intersection system Download PDFInfo
- Publication number
- CN202587350U CN202587350U CN 201220203588 CN201220203588U CN202587350U CN 202587350 U CN202587350 U CN 202587350U CN 201220203588 CN201220203588 CN 201220203588 CN 201220203588 U CN201220203588 U CN 201220203588U CN 202587350 U CN202587350 U CN 202587350U
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- sound
- sound intensity
- common factor
- master controller
- audio amplifiers
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Abstract
The utility model discloses a sound equipment sound intensity intersection system. The sound equipment sound intensity intersection system comprises a plurality of sound boxes arranged in a room. Each of the plurality of sound boxes is provided with a controllable rotator for controlling the rotation of the sound box. The plurality of sound boxes are connected to a master controller through the controllable rotators. Based on the angle variation values of the positions of the sound intensity intersection effects generated by the sound box rotation prerecorded by the master controller, the master controller controls the rotation of the plurality of sound boxes, so as to generate the sound intensity intersection effects. The sound equipment sound intensity intersection system realizes the wandering sound intensity effect generated through control, and provides higher selectivity for people's demand for sound effect enjoyment.
Description
Technical field
The utility model relates to the sound technique field, especially relates to a kind of sound equipment sound intensity common factor system.
Background technology
Sound equipment is a kind of common amusement equipment, and it probably comprises power amplifier, peripheral equipment, loud speaker, sound console, sound source (like microphone, musical instrument, VCD, DVD) display device etc.Wherein, audio amplifier is exactly audio output device, loudspeaker, subwoofer etc.
The audio amplifier of existing sound equipment all is fixed on the directed sounding in somewhere in use mostly, owing to be directed the generation, so the sound intensity effect of its sound has the limitation in orientation, the sound intensity effect of promptly hearing in all directions is different, and sound intensity effect is lower.
The utility model content
The utility model technical problem to be solved is: the sound intensity effect of sound has the limitation in orientation, and sound intensity effect is lower.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of sound equipment sound intensity common factor system; Comprise a plurality of audio amplifiers of being located at respectively in the room; Said a plurality of audio amplifier is equipped with the controlled circulator that is used to control its rotation; And said a plurality of audio amplifier is connected in master controller through said controlled circulator, and said master controller rotates the angle changing value that produces sound intensity common factor special efficacy position according to its audio amplifier that writes down in advance and controls a plurality of audio amplifiers rotations, to produce sound intensity common factor special efficacy.
Further, said master controller comprises:
The audio amplifier that is used for writing down in advance rotates the logging modle of the angle changing value that produces sound intensity common factor special efficacy position; And
Be connected in said logging modle, be used for controlling a plurality of audio amplifiers rotations to produce the control module of sound intensity common factor special efficacy according to said angle changing value.
Further, said a plurality of audio amplifiers are four, and be located at said room respectively four jiaos, its positive pronunciation portion is all towards the center in room.
Further, said controlled circulator is located at the back side of these four audio amplifiers, and realizes that under the control of said master controller these four audio amplifiers rotate.
The utility model sound equipment sound intensity common factor system reference the special-effect of the echo wall in the ancient architecture; According to settle the space characteristic of sound equipment; Reasonably lay the audio amplifier position of sound equipment, each audio amplifier can be in certain angle rotary oscillation, through the memory function on the control panel; The record audio amplifier turns to the angle that produces sound intensity common factor special efficacy position; Thereby realize that control produces the high sound intensity effect of vacillating, realized controlled special efficacy of gathering sound, for the mankind provide bigger selectivity to the demand of enjoyment of musical result.
Description of drawings
Fig. 1 is the structural representation of the utility model sound equipment sound intensity common factor optimum system choosing embodiment;
Fig. 2 is the structural representation of master controller among Fig. 1.
Embodiment
Specify the preferred embodiment of the utility model below in conjunction with accompanying drawing.
See also Fig. 1, Fig. 1 is the structural representation of the utility model sound equipment sound intensity common factor optimum system choosing embodiment.
The utility model sound equipment sound intensity common factor system comprises a plurality of audio amplifiers 1 of being located at respectively in the room 100; Said a plurality of audio amplifier 1 is equipped with the controlled circulator 2 that is used to control its rotation; And said a plurality of audio amplifier 1 is connected in master controller 3 through said controlled circulator 2; Said master controller 3 rotates the angle changing value that produces sound intensity common factor special efficacy position according to its audio amplifier that writes down in advance 1 and controls a plurality of audio amplifiers 1 rotations, to produce sound intensity common factor special efficacy.
See also Fig. 2, said master controller 3 comprises logging modle 32 and control module 34, and the audio amplifier 1 that said logging modle 32 is used for writing down in advance rotates the angle changing value that produces sound intensity common factor special efficacy position; Said control module 34 is connected in logging modle 32, is used for controlling a plurality of audio amplifiers 1 according to said angle changing value and rotates, and to produce sound intensity common factor special efficacy, produces the high sound intensity effect of vacillating.
Wherein, Said a plurality of audio amplifier 1 is four, and be located at said room 100 respectively four jiaos, its positive pronunciation portion is 100 the center towards the room all; Said controlled circulator 2 is located at the back side of these four audio amplifiers 1, and realizes that under the control of master controller 3 these four audio amplifiers 1 rotate.
The utility model sound equipment sound intensity common factor system work process is following:
At first; Lay a plurality of audio amplifiers 1 of sound equipment at ad-hoc location; And these four audio amplifiers 1 come back rotation under the control of master controller 3; When audio amplifier 1 turns to the angle that produces sound intensity common factor special efficacy position, rotate the angle changing value of generation sound intensity common factor special efficacy position through this audio amplifier 1 of logging modle 32 records of said master controller 3; In use; The control module 34 of said master controller 3 is rotated through a plurality of audio amplifiers 1 of controlled circulator 2 controls, to produce sound intensity common factor special efficacy according to said angle changing value; The high sound intensity effect that generation is vacillated; Thereby realize that control produces the high sound intensity effect of vacillating, and can be controlled within the specific limits, this is similar with the optically focused special efficacy of vacillating of a plurality of spotlights on the stage.
Compared with prior art; The utility model sound equipment sound intensity common factor system reference the special-effect of the echo wall in the ancient architecture, according to settle the space characteristic of sound equipment, the audio amplifier position of reasonably laying sound equipment; Each audio amplifier can be in certain angle rotary oscillation; Through the memory function on the control panel, the record audio amplifier turns to the angle that produces sound intensity common factor special efficacy position, thereby realizes that control produces the high sound intensity effect of vacillating; Realized controlled special efficacy of gathering sound, for the mankind provide bigger selectivity to the demand of enjoyment of musical result.
Here description of the utility model and application is illustrative, is not to want the scope of the utility model is limited in the above-described embodiments.Here the distortion of the embodiment that is disclosed and change are possible, and the replacement of embodiment is known with the various parts of equivalence for those those of ordinary skill in the art.Those skilled in the art are noted that under the situation of spirit that does not break away from the utility model or substantive characteristics, and the utility model can be with other form, structure, layout, ratio, and realize with other assembly, material and parts.Under the situation that does not break away from the utility model scope and spirit, can carry out other distortion and change here to the embodiment that is disclosed.
Claims (4)
1. sound equipment sound intensity common factor system; It is characterized in that; It comprises a plurality of audio amplifiers of being located at respectively in the room, and said a plurality of audio amplifiers are equipped with the controlled circulator that is used to control its rotation, and said a plurality of audio amplifier is connected in master controller through said controlled circulator; Said master controller rotates the angle changing value that produces sound intensity common factor special efficacy position according to its audio amplifier that writes down in advance and controls a plurality of audio amplifiers rotations, to produce sound intensity common factor special efficacy.
2. sound equipment sound intensity common factor according to claim 1 system is characterized in that said master controller comprises:
The audio amplifier that is used for writing down in advance rotates the logging modle of the angle changing value that produces sound intensity common factor special efficacy position; And
Be connected in said logging modle, be used for controlling a plurality of audio amplifiers rotations to produce the control module of sound intensity common factor special efficacy according to said angle changing value.
3. sound equipment sound intensity common factor according to claim 1 and 2 system is characterized in that said a plurality of audio amplifiers are four, and be located at said room respectively four jiaos, its positive pronunciation portion is all towards the center in room.
4. sound equipment sound intensity common factor according to claim 3 system is characterized in that said controlled circulator is located at the back side of these four audio amplifiers, and realizes that under the control of said master controller this four audio amplifiers rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220203588 CN202587350U (en) | 2012-05-07 | 2012-05-07 | Sound equipment sound intensity intersection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220203588 CN202587350U (en) | 2012-05-07 | 2012-05-07 | Sound equipment sound intensity intersection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202587350U true CN202587350U (en) | 2012-12-05 |
Family
ID=47256704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220203588 Expired - Fee Related CN202587350U (en) | 2012-05-07 | 2012-05-07 | Sound equipment sound intensity intersection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202587350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103139687A (en) * | 2012-12-27 | 2013-06-05 | 电子科技大学 | Sound frequency special effect editor based on acoustic parametric array acoustic beam reflection |
-
2012
- 2012-05-07 CN CN 201220203588 patent/CN202587350U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103139687A (en) * | 2012-12-27 | 2013-06-05 | 电子科技大学 | Sound frequency special effect editor based on acoustic parametric array acoustic beam reflection |
| CN103139687B (en) * | 2012-12-27 | 2016-01-13 | 电子科技大学 | Based on the audio frequency special efficacy device of parametric acoustic array acoustic beam reflection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20150507 |
|
| EXPY | Termination of patent right or utility model |