CN201467444U - Portable Bluetooth stereo system - Google Patents
Portable Bluetooth stereo system Download PDFInfo
- Publication number
- CN201467444U CN201467444U CN2009201226527U CN200920122652U CN201467444U CN 201467444 U CN201467444 U CN 201467444U CN 2009201226527 U CN2009201226527 U CN 2009201226527U CN 200920122652 U CN200920122652 U CN 200920122652U CN 201467444 U CN201467444 U CN 201467444U
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- China
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- sound equipment
- bluetooth
- carry
- power supply
- stereo system
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- Expired - Fee Related
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Abstract
The utility model relates to a portable Bluetooth stereo system which is self-provided with a power supply and can be carried about, aiming at overcoming the defect that in the prior art, multiple players need external power supply when in playing, so that a power supply is needed to be additionally carried out when the players play in the open air. The whole portable Bluetooth stereo system takes on a box-shaped structure, the stereo system is internally provided with a loudspeaker and fixed with a Bluetooth receiving device and a universal sound amplification conversion module, the Bluetooth receiving device and the universal sound amplification conversion module are respectively connected with the loudspeaker, and the stereo system is also internally fixed with a power supply device. As the box-shaped stereo system is internally provided with the Bluetooth receiving device and the universal sound amplification conversion module and is supplied with power by the internal power supply device, the portable Bluetooth stereo system can be played at any time any where in the open air, thus being convenient for use and carrying.
Description
Technical field
The utility model relates to a kind of sound equipment, the especially a kind of self-powered carry-on bluetooth sound equipment that can carry.
Background technology
At present, known sound equipment is mainly the common audio amplifier that links to each other with various players, such as the sound equipment that links to each other with VCD, DVD, computer etc., but this sound equipment generally all needs to connect external power source, carry inconvenience, so inconvenience plays whenever and wherever possible with oneself, then need to carry separately power supply if play outside, perhaps to look for the civil power position that to transfer to play, limit use.
Patent Office of the People's Republic of China has announced a CN201054778Y patent on April 30th, 2008, name is called multi-functional audio, loud speaker and control circuit are installed in the enclosure, external power supply is to loud speaker and control circuit power supply, shell is provided with the audio signal input jack, include control module in the control circuit, Voltage stabilizing module, the IPOD interface module, volume control module, bluetooth module, the data output end of IPOD interface module is connected with the data terminal of control module, the control end of volume control module is connected with the signal output part of IPOD interface module, the control end of bluetooth module is connected with the data terminal of control module, and Voltage stabilizing module is given various piece power supply in the control circuit.But the sound equipment of this structure still needs external power source to power, and can not carry, and uses the place that need look for the energy external power supply in the open, and is cumbersome.
Summary of the invention
The utility model needs externally fed when having solved in the prior art multiple player being play, and play the shortcoming that need carry power supply separately in the open, and a kind of self-powered carry-on bluetooth sound equipment that can receive Bluetooth signal and compatible multiple player is provided.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of carry-on bluetooth sound equipment, integral body is box like structure, sound equipment inside is provided with loudspeaker, the sound equipment internal fixation has bluetooth receiving system, the omnipotent modular converter that amplifies, the bluetooth receiving system all links to each other with loudspeaker with the omnipotent modular converter that amplifies, and also is fixed with power supply device in the sound equipment.
Box-like profile, can externally set up handle device, easy to carry, and also the loudspeaker that sound equipment is provided with are as loudspeaker arrangement, need not connect loudspeaker arrangement separately, self-powered feeding mechanism in the sound equipment is realized playing whenever and wherever possible with oneself, and the bluetooth receiving system can combine with blue-tooth device, receive Bluetooth signal, can suitably receive and play in the distance, the compatible multiple player of omnipotent distorsion modular converter energy be such as multimedia electronic equipments such as VCD, DVD, MP3, MP4, mobile phone, computers.
On sound equipment, connect the language input module, and, be transferred on the multimedias such as mobile phone or computer by Bluetooth transmission.
The beneficial effects of the utility model are: the inner bluetooth receiving system that is provided with of box-like sound equipment, omnipotent distorsion modular converter are also powered by the internal electric source feeding mechanism, realize playing whenever and wherever possible with oneself in the open, and be easy to use, easy to carry.
Description of drawings
Fig. 1 is a kind of profile layout plan of the utility model;
Fig. 2 is a kind of circuit theory diagrams of the utility model;
Among the figure: 10, sound equipment, 11, the bluetooth battery charger, 12, receiver J-Horner, 13, the omnipotent modular converter that amplifies, 14, the DC charging socket, 15, the portable computer public address set, 16, color lamp, 17, volume control knob, 18, switch, 19, storage battery, 20, control chip, 21, pressurizer, 22, transformer, 23, loudspeaker, 24, the bluetooth receiving system, 25, bluetooth battery, 26, the external AC interface, 27, the bluetooth sound volume control device.
Embodiment
Below by specific embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of carry-on bluetooth sound equipment (referring to accompanying drawing 1 accompanying drawing 2), integral body is box like structure, sound equipment 10 inside are provided with loudspeaker 23, the sound equipment internal fixation has bluetooth receiving system 24, the omnipotent modular converter 13 that amplifies, transformer 22, pressurizer 21, control chip 20, sound equipment inside also is fixed with bluetooth battery 25 and storage battery 19, storage battery is connected with charging circuit, and on sound equipment, be provided with storage battery DC charging socket 14, storage battery is connected with transformer 22, the DC charging socket is connected with pressurizer 21, the bluetooth receiving system all links to each other with loudspeaker with the omnipotent modular converter that amplifies, the bluetooth battery links to each other with the bluetooth receiving system, the sound equipment wall is provided with the interface of bluetooth battery charger 11, can charge to the bluetooth battery, sound equipment is provided with receiver J-Horner 12, volume control knob 17 and Stereo Switch 18, receiver J-Horner and loudspeaker are connected on the control chip simultaneously, when receiver J-Horner is connected to earphone, control chip control earphone sounding, switch links to each other with storage battery, volume control knob links to each other with loudspeaker with earphone and control chip control is arranged, also be provided with the color lamp 16 that changes brightness with volume on the volume control knob limit, color lamp is connected on the control circuit of earphone and loudspeaker, sound equipment is provided with bluetooth sound volume control device 27, also be connected to the external AC interface 26 that is used for generating electricity on the sound equipment, the omnipotent modular converter that amplifies comprises VCD, DVD, MP3, the power amplifier module of MP4, the omnipotent modular converter that amplifies is connected with portable computer public address set 15, and the omnipotent modular converter that amplifies links to each other with the bluetooth receiving system with the portable computer public address set.
Open under the state of bluetooth, can play by the bluetooth receiving system, also can plug in the earphone and carry out the earphone broadcast, by the omnipotent modular converter that amplifies to VCD, DVD, MP3, MP4 plays, can play mobile phone or computer by the portable computer public address set, the power supply that sound equipment needs is provided by the storage battery that carries, according to the volume of playing, the variation of brightness appears in the variation color lamp of rhythm, bluetooth provides power supply by the bluetooth battery that sound equipment inside carries, and can the bluetooth battery be charged by the interface of outside, by the external communication electrical interface, can throw light on.
Above-described embodiment is a kind of preferred version of the present utility model, is not the utility model is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.
Claims (8)
1. carry-on bluetooth sound equipment, integral body is box like structure, and sound equipment inside is provided with loudspeaker, it is characterized in that the sound equipment internal fixation has bluetooth receiving system, the omnipotent modular converter that amplifies, the bluetooth receiving system all links to each other with loudspeaker with the omnipotent modular converter that amplifies, and also is fixed with power supply device in the sound equipment.
2. carry-on bluetooth sound equipment according to claim 1 is characterized in that sound equipment inside also is provided with battery, and battery is connected with bluetooth AC charging device.
3. carry-on bluetooth sound equipment according to claim 1 is characterized in that the omnipotent modular converter that amplifies comprises the power amplifier module to VCD, DVD, MP3, MP4, computer.
4. carry-on bluetooth sound equipment according to claim 1 is characterized in that power supply device is mainly storage battery, and storage battery is connected with charging circuit, and is provided with storage battery DC charging socket on sound equipment.
5. carry-on bluetooth sound equipment according to claim 1 is characterized in that sound equipment is provided with receiver J-Horner, volume control knob and Stereo Switch.
6. carry-on bluetooth sound equipment according to claim 5 is characterized in that sound equipment is provided with the color lamp that changes brightness with volume.
7. carry-on bluetooth sound equipment according to claim 1 is characterized in that sound equipment is provided with bluetooth volume control interface.
8. carry-on bluetooth sound equipment according to claim 1 is characterized in that also being connected on the sound equipment interchange interface that is used for generating electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201226527U CN201467444U (en) | 2009-06-12 | 2009-06-12 | Portable Bluetooth stereo system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201226527U CN201467444U (en) | 2009-06-12 | 2009-06-12 | Portable Bluetooth stereo system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201467444U true CN201467444U (en) | 2010-05-12 |
Family
ID=42394790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201226527U Expired - Fee Related CN201467444U (en) | 2009-06-12 | 2009-06-12 | Portable Bluetooth stereo system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201467444U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103037282A (en) * | 2012-11-29 | 2013-04-10 | 深圳Tcl新技术有限公司 | Wireless speaker box system |
| CN105657604A (en) * | 2016-01-15 | 2016-06-08 | 泉州市九都电子科技有限公司 | Portable mobile phone Bluetooth audio technique |
-
2009
- 2009-06-12 CN CN2009201226527U patent/CN201467444U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103037282A (en) * | 2012-11-29 | 2013-04-10 | 深圳Tcl新技术有限公司 | Wireless speaker box system |
| CN103037282B (en) * | 2012-11-29 | 2017-11-03 | 深圳Tcl新技术有限公司 | A kind of wireless sound box system |
| CN105657604A (en) * | 2016-01-15 | 2016-06-08 | 泉州市九都电子科技有限公司 | Portable mobile phone Bluetooth audio technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20100612 |