CN201270588Y - Acoustic system in one-driven-multiple control mode - Google Patents
Acoustic system in one-driven-multiple control mode Download PDFInfo
- Publication number
- CN201270588Y CN201270588Y CNU2008201891624U CN200820189162U CN201270588Y CN 201270588 Y CN201270588 Y CN 201270588Y CN U2008201891624 U CNU2008201891624 U CN U2008201891624U CN 200820189162 U CN200820189162 U CN 200820189162U CN 201270588 Y CN201270588 Y CN 201270588Y
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- China
- Prior art keywords
- master control
- control box
- sound
- built
- audio amplifier
- 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.)
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Abstract
The utility model relates to the sound technical field, in particular to a sound system with a'One Driving More' control mode, which comprises sound boxes and a master control box, wherein wireless receiving modules are arranged in the sound boxes, a wireless transmitting module is arranged in the master control box, the number of the sound boxes is at least two, a'One Driving More' control module is also arranged in the master control box, the'One Driving More' control module is electrically connected with the wireless transmitting module, and the sound system has the advantage that the using demands in places with bigger space can be satisfied.
Description
Technical field:
The utility model relates to the sound technique field, relates in particular to a kind of one sound system with many control models.
Background technology:
Sound system is the requisite sound device of modern society, has been widely used in various places, has increased the sound element of diversification to people's life.Existing sound system comprises audio amplifier and master control box, and described built in sound box has wireless receiving module, and the master control box is built-in with wireless transmitter module, and this sound system is the control model with, i.e. audio amplifier of a master control tape.The sound coverage of sending owing to an audio amplifier is limited, in bigger place, space, often audio amplifier can't cover the space, everywhere in this place, and therefore, this one sound system with a control model is difficult to satisfy the instructions for use in bigger place, space.
The utility model content:
The purpose of this utility model is at the deficiencies in the prior art, and a kind of one sound system with many control models is provided, and this sound system can satisfy the instructions for use in bigger place, space.
For achieving the above object, the utility model is achieved through the following technical solutions: a kind of one sound system with many control models, comprise audio amplifier and master control box, described built in sound box has wireless receiving module, the master control box is built-in with wireless transmitter module, the quantity of described audio amplifier is at least two, and described master control box also is built-in with one and is with many control modules, and this one is with many control modules to be electrically connected with wireless transmitter module.
Also comprise the remote controller that is used to control the work of master control box, described master control box also is provided with the remote control receiver module that adapts with remote controller.
The beneficial effects of the utility model: audio amplifier quantity of the present utility model is at least two, the master control box also is built-in with one and is with many control modules, this one is with many control modules to be electrically connected with wireless transmitter module, in bigger place, space, a plurality of audio amplifiers are placed in the diverse location in place respectively, under a effect with many control modules, the audio signal that wireless transmitter module sent can be received by the wireless receiving module of a plurality of audio amplifiers, guarantee in bigger place, this space, the sound that a plurality of audio amplifiers send can cover whole place, therefore, the utlity model has and to satisfy the advantage of in bigger place, space, using.
Description of drawings:
Accompanying drawing 1 is a control principle block diagram of the present utility model.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further elaborated:
With reference to the accompanying drawings shown in 1, a kind of one sound system with many control models, comprise audio amplifier 6 and master control box 2, described audio amplifier 6 is built-in with wireless receiving module 7, master control box 2 is built-in with wireless transmitter module 3, the quantity of described audio amplifier 6 is at least two, and described master control box 2 also is built-in with one and is with many control modules 5, and this one is with many control modules 5 to be electrically connected with wireless transmitter module 3.
Described a kind of one sound system with many control models also comprises the remote controller 1 that is used to control 2 work of master control box, and described master control box 2 also is provided with the remote control receiver module 4 that adapts with remote controller 1.Remote controller can be controlled the feature operations such as volume adjusting of master control box 2.
In the present embodiment, what adopt between wireless transmitter module 3 and the wireless receiving module 7 is the 2.4G Radio Transmission Technology, and the quantity of audio amplifier 6 is three.In bigger place, space, three audio amplifiers 6 are placed in the diverse location in place respectively, under a effect with many control modules 5, the audio signal that wireless transmitter module 3 sent can be received by the wireless receiving module 7 of three audio amplifiers 6, guarantee in bigger place, this space, the sound that three audio amplifiers 6 send can cover whole place, therefore, the utlity model has the advantage that can satisfy the instructions for use in bigger place, space.
The above only is preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (2)
1, a kind of one sound system with many control models, comprise audio amplifier (6) and master control box (2), described audio amplifier (6) is built-in with wireless receiving module (7), master control box (2) is built-in with wireless transmitter module (3), it is characterized in that: the quantity of described audio amplifier (6) is at least two, described master control box (2) also is built-in with one and is with many control modules (5), and this one is with many control modules (5) to be electrically connected with wireless transmitter module (3).
2, a kind of one sound system according to claim 1 with many control models, it is characterized in that: also comprise the remote controller (1) that is used to control master control box (2) work, described master control box (2) also is provided with the remote control receiver module (4) that adapts with remote controller (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201891624U CN201270588Y (en) | 2008-08-27 | 2008-08-27 | Acoustic system in one-driven-multiple control mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201891624U CN201270588Y (en) | 2008-08-27 | 2008-08-27 | Acoustic system in one-driven-multiple control mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201270588Y true CN201270588Y (en) | 2009-07-08 |
Family
ID=40843197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201891624U Expired - Fee Related CN201270588Y (en) | 2008-08-27 | 2008-08-27 | Acoustic system in one-driven-multiple control mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201270588Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101741490B (en) * | 2008-11-04 | 2012-04-04 | 索尼株式会社 | Acoustic system and update method of the acoustic system |
| CN105228071A (en) * | 2014-07-02 | 2016-01-06 | 宁波升亚电子有限公司 | A kind of portable conference system |
-
2008
- 2008-08-27 CN CNU2008201891624U patent/CN201270588Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101741490B (en) * | 2008-11-04 | 2012-04-04 | 索尼株式会社 | Acoustic system and update method of the acoustic system |
| CN105228071A (en) * | 2014-07-02 | 2016-01-06 | 宁波升亚电子有限公司 | A kind of portable conference system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Acoustic system in one-driven-multiple control mode Effective date of registration: 20130509 Granted publication date: 20090708 Pledgee: Dongguan Rural Commercial Bank branch's Limited by Share Ltd Pledgor: Dongguan Earson Audio Technology Co., Ltd. Registration number: 2013440000005 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090708 Termination date: 20160827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |