CN201436819U - Wireless sound equipment system with a controller - Google Patents
Wireless sound equipment system with a controller Download PDFInfo
- Publication number
- CN201436819U CN201436819U CN2009200596048U CN200920059604U CN201436819U CN 201436819 U CN201436819 U CN 201436819U CN 2009200596048 U CN2009200596048 U CN 2009200596048U CN 200920059604 U CN200920059604 U CN 200920059604U CN 201436819 U CN201436819 U CN 201436819U
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- Prior art keywords
- controller
- wireless
- audio amplifier
- sound system
- tape
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Abstract
The utility model relates to the technical field of the sound equipment, especially relates to a wireless sound equipment system with a controller, which comprises a sound box and a controller, wherein the controller is internally provided with a wireless emission module, the sound box is internally provided with a wireless receiving module for receiving a wireless emission module signal, the controller is connected with the sound box in a wireless mode, the controller is provided with a chargeable battery for supplying working power source to the controller, and the controller is also provided with an audio frequency inputting interface and an earphone outputting interface; the controller of the wireless sound equipment system of the utility model can control the play of the sound box, can also connect the earphone to play, thus leading the wireless sound equipment system to have more functions, and the working power source of the controller is supplied by the chargeable battery, thus leading the controller to have more free degrees when in use.
Description
Technical field:
The utility model relates to the sound technique field, relates in particular to a kind of wireless sound system of tape controller.
Background technology:
Sound system is widely used in various places, has increased the sound element of diversification for people's life, is the requisite sound device of modern society.Along with development of electronic technology, the performance of sound system has also had great lifting, now had wireless sound system on the market with controller control, this wireless acoustics decorum comprises audio amplifier and controller, controller is built-in with wireless transmitter module, and built in sound box is useful on the wireless receiving module that receives the wireless transmitter module signal, controller wireless connections audio amplifier, sort controller can only be controlled audio amplifier and play, and function ratio is more single; The working power of controller is provided by external power source in addition, needs to connect power line, has limited the degree of freedom of using controller.
The utility model content:
The purpose of this utility model is at the deficiencies in the prior art, a kind of wireless sound system of tape controller is provided, the controller of this wireless sound system is except the may command audio amplifier is play, also can connect earphone plays, make this wireless sound system have more function, and the working power of controller provides by rechargeable battery, and controller is used more the degree of freedom.
For achieving the above object, the utility model is achieved through the following technical solutions: a kind of wireless sound system of tape controller, comprise audio amplifier and controller, described controller is built-in with wireless transmitter module, built in sound box is useful on the wireless receiving module that receives the wireless transmitter module signal, controller wireless connections audio amplifier, described controller is provided with the rechargeable battery that promising controller provides working power, also is provided with audio input interface and headset output interface on the controller.
Described rechargeable battery is a lithium battery.
Also be provided with the external power source interface that rechargeable battery is charged on the described controller.
Also be provided with USB interface on the described controller.
Also be provided with the multi-gear switch that is used for the selection control tranmitting frequency on the described controller.
Described audio amplifier is provided with the receive frequency selector switch corresponding with the controller tranmitting frequency.
Described audio amplifier is provided with also that to be used to select audio amplifier be the change over switch of wired connection or wireless connections.
The quantity of described audio amplifier is at least two, and described controller 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.
Described audio amplifier comprises main sound box and secondary audio amplifier, the built-in described wireless receiving module of main sound box, and main sound box is provided with described receive frequency selector switch, connects by holding wire between main sound box and the secondary audio amplifier.
The utility model beneficial effect is: the wireless sound system of a kind of tape controller described in the utility model, its controller is provided with the rechargeable battery that promising controller provides working power, also be provided with audio input interface and headset output interface on the controller, audio input interface is used to import external audio signal, headset output interface is used to connect earphone, the external audio signal via controller is handled the back except being wirelessly transmitted to audio amplifier by the audio amplifier output, also can output to earphone by headset output interface, rechargeable battery then provides working power for controller, therefore, the controller of wireless sound system described in the utility model is except the may command audio amplifier is play, also can connect earphone plays, make this wireless sound system have more function, and the working power of controller provides by rechargeable battery, and controller is used more the degree of freedom.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a fundamental diagram of the present utility model;
Fig. 3 is the structural representation of the utility model controller;
Fig. 4 is the structural representation at another visual angle of the utility model controller;
Fig. 5 is the rearview of the utility model controller.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described:
Extremely shown in Figure 5 as Fig. 1, a kind of wireless sound system of tape controller, comprise audio amplifier 4 and controller 1, described controller 1 is built-in with wireless transmitter module 3, audio amplifier 4 is built-in with the wireless receiving module 5 that is used to receive wireless transmitter module 3 signals, controller 1 wireless connections audio amplifier 4, described controller 1 is provided with the rechargeable battery that promising controller 1 provides working power, also is provided with audio input interface 12 and headset output interface 13 on the controller 1.Audio input interface 12 is used to import external audio signal, headset output interface 13 is used to connect earphone, external audio signal via controller 1 is handled the back except being wirelessly transmitted to audio amplifier 4 by audio amplifier 4 outputs, also can output to earphone by headset output interface 13, rechargeable battery then provides working power for controller, therefore, the controller 1 of wireless sound system described in the utility model is except may command audio amplifier 4 is play, also can connect earphone plays, make this wireless sound system have more function, and the working power of controller 1 provides by rechargeable battery, and controller 1 is used more the degree of freedom.
In the present embodiment, described rechargeable battery is a lithium battery, and also be provided with the external power source interface 15 that rechargeable battery is charged on the controller 1, when external power source interface 15 connects external power source, controller 1 is selected the working power of external power source as controller 1 automatically, simultaneously, external power source charges to rechargeable battery.
In the present embodiment, also be provided with usb 11 on the described controller 1, make controller 1 can connect players such as USB flash disk, can play formatted files such as mp3, wma.In the present embodiment, controller 1 part of this wireless sound system can be used as a player separately, it is powered by rechargeable battery, use the source of sound input controller 1 of USB flash disk and so on again, decode by controller 1 built-in decoder module, and use the earphone that connects headset output interface 13 to listen to the music.As seen, sort controller 1 of the present utility model can be used as the mode of operation of independent player, and the scope of application of extended wireless sound system and use flexibility ratio provide more alternative mode of operations to the user greatly.
In the present embodiment, also be provided with the multi-gear switch 14 that is used for selection control 1 tranmitting frequency on the described controller 1, this multi-gear switch 14 also can be used for opening or the working power of closing controller 1; Audio amplifier 4 is provided with the receive frequency selector switch corresponding with controller 1 tranmitting frequency.The working power of multi-gear switch 14 closing controller 1 when initial gear, multi-gear switch 14 is pushed next shelves, then controller 1 unlatching working power while select transmit frequency is a frequency one, again multi-gear switch 14 is pushed next shelves, then the tranmitting frequency of controller 1 is a frequency two, accordingly, the receive frequency selector switch of audio amplifier 4 need be pushed corresponding frequency gear.Adopting the purpose of different frequency is for fear of the air interference between several sound systems, be operated in frequency one as certain sound system, the interference of sound system frequency or other interference near may being subjected to when with the wireless transmission audio frequency, should be allocated to the receive frequency selector switch of the multi-gear switch 14 of controller 1 and audio amplifier 4 gear of channel two this moment simultaneously.In addition, even several sound system is operated in same frequency simultaneously, sound system also can be selected the strongest frequency signal automatically.Frequency range of the present utility model is 40HZ-20KHZ.
In the present embodiment, described audio amplifier 4 also is provided with and is used to select the change over switch of audio amplifier 4 for wired connection or wireless connections.Sound system is defaulted as the wireless connections mode, and when pressing change over switch, sound system is converted to the wired connection mode, and audio amplifier 4 can use holding wire to connect signal source.
Sound system described in the utility model, the quantity of its audio amplifier 4 are at least two, and described controller 1 also is built-in with one and is with many control modules 2, and this one is with many control modules 2 to be electrically connected with wireless transmitter module 3.In bigger place, space, a plurality of audio amplifiers 4 are placed in the diverse location in place respectively, under a effect with many control modules 2, the audio signal that wireless transmitter module 3 sent can be received by the wireless receiving module 5 of a plurality of audio amplifiers 4, guarantee in bigger place, this space, the sound that a plurality of audio amplifiers 4 send can cover whole place, and the sound system that a this band multiplex (MUX) makes mode can be applicable in the bigger place, space.Sound system described in the utility model, its audio amplifier 4 comprises main sound box 41 and secondary audio amplifier 42, main sound box 41 built-in described wireless receiving modules 5, main sound box 41 is provided with described receive frequency selector switch, connects by holding wire between main sound box 41 and the secondary audio amplifier 42.
When using sound system described in the utility model, controller 1 can connect the PC computer by audio input interface 12, or by players such as usb 11 insertion USB flash disks, after audio signal is handled through controller 1, be wirelessly transmitted to the wireless receiving module 5 of audio amplifier 4 by wireless transmitter module 3, and play corresponding audio frequency by audio amplifier 4.This sound system can be widely used in various places.
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 (9)
1. the wireless sound system of a tape controller, comprise audio amplifier (4) and controller (1), described controller (1) is built-in with wireless transmitter module (3), audio amplifier (4) is built-in with the wireless receiving module (5) that is used to receive wireless transmitter module (3) signal, controller (1) wireless connections audio amplifier (4), it is characterized in that: described controller (1) is provided with the rechargeable battery that promising controller (1) provides working power, also is provided with audio input interface (12) and headset output interface (13) on the controller (1).
2. the wireless sound system of a kind of tape controller according to claim 1, it is characterized in that: described rechargeable battery is a lithium battery.
3. the wireless sound system of a kind of tape controller according to claim 1 is characterized in that: also be provided with the external power source interface (15) that rechargeable battery is charged on the described controller (1).
4. the wireless sound system of a kind of tape controller according to claim 3 is characterized in that: also be provided with USB interface (11) on the described controller (1).
5. according to the wireless sound system of each described a kind of tape controller of claim 1 to 4, it is characterized in that: also be provided with the multi-gear switch (14) that is used for selection control (1) tranmitting frequency on the described controller (1).
6. the wireless sound system of a kind of tape controller according to claim 5, it is characterized in that: described audio amplifier (4) is provided with and the corresponding receive frequency selector switch of controller (1) tranmitting frequency.
7. the wireless sound system of a kind of tape controller according to claim 6 is characterized in that: described audio amplifier (4) also is provided with and is used to select the change over switch of audio amplifier (4) for wired connection or wireless connections.
8. the wireless sound system of a kind of tape controller according to claim 7, it is characterized in that: the quantity of described audio amplifier (4) is at least two, described controller (1) also is built-in with one and is with many control modules (2), and this one is with many control modules (2) to be electrically connected with wireless transmitter module (3).
9. the wireless sound system of a kind of tape controller according to claim 8, it is characterized in that: described audio amplifier (4) comprises main sound box (41) and secondary audio amplifier (42), the built-in described wireless receiving module of main sound box (41) (5), main sound box (41) is provided with described receive frequency selector switch, connects by holding wire between main sound box (41) and the secondary audio amplifier (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200596048U CN201436819U (en) | 2009-07-01 | 2009-07-01 | Wireless sound equipment system with a controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200596048U CN201436819U (en) | 2009-07-01 | 2009-07-01 | Wireless sound equipment system with a controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201436819U true CN201436819U (en) | 2010-04-07 |
Family
ID=42373264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200596048U Expired - Fee Related CN201436819U (en) | 2009-07-01 | 2009-07-01 | Wireless sound equipment system with a controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201436819U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102427570A (en) * | 2011-11-29 | 2012-04-25 | 宁波东源音响器材有限公司 | Wireless sound box |
| CN105451127A (en) * | 2014-08-08 | 2016-03-30 | 深圳市云动创想科技有限公司 | Audio sharing method and audio sharing system |
-
2009
- 2009-07-01 CN CN2009200596048U patent/CN201436819U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102427570A (en) * | 2011-11-29 | 2012-04-25 | 宁波东源音响器材有限公司 | Wireless sound box |
| CN102427570B (en) * | 2011-11-29 | 2015-12-02 | 宁波东源音响器材有限公司 | Wireless sound box |
| CN105451127A (en) * | 2014-08-08 | 2016-03-30 | 深圳市云动创想科技有限公司 | Audio sharing method and audio sharing 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: Wireless sound equipment system with a controller Effective date of registration: 20130509 Granted publication date: 20100407 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: 20100407 Termination date: 20160701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |