CN103796094A - Portable sound box with compass and Bluetooth function - Google Patents
Portable sound box with compass and Bluetooth function Download PDFInfo
- Publication number
- CN103796094A CN103796094A CN201310679895.1A CN201310679895A CN103796094A CN 103796094 A CN103796094 A CN 103796094A CN 201310679895 A CN201310679895 A CN 201310679895A CN 103796094 A CN103796094 A CN 103796094A
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- CN
- China
- Prior art keywords
- audio amplifier
- sound box
- bluetooth function
- compass
- circuit board
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- 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 invention relates to a portable sound box with a compass and a Bluetooth function. The portable sound box comprises a sound box body, a power supply interface, a switch, an audio interface, a control circuit board, a lithium battery, loudspeakers, a control key and the compass; the power supply interface is installed inside the sound box body in an embedded manner; the switch is installed inside the sound box body in an embedded manner; the audio interface is installed inside the sound box body in an embedded manner; the control key is installed inside the sound box body in an embedded manner; the control circuit board is installed inside the sound box body; the lithium battery is installed inside the sound box body; the loudspeakers are installed inside the sound box body; and the compass is installed at the top of the sound box body in an embedded manner. The portable sound box with the compass and the Bluetooth function of the invention is advantageous in convenient use and portable convenience, and can identify directions. With the portable sound box adopted, tedious wiring can be avoided.
Description
Technical field
The present invention relates to audio amplifier, be specifically related to a kind of band compass and Bluetooth function portable loudspeaker box.
Background technology
Nowadays, the portable loudspeaker box scope of application is more and more wider, if band compass and Bluetooth function can be removed the loaded down with trivial details of wiring and restriction from, when we are in the wild time, can distinguish orientation, brings great convenience to us.
Summary of the invention
The object of this invention is to provide a kind of band compass and Bluetooth function portable loudspeaker box, this audio amplifier is to overcome the deficiencies in the prior art.
In order to realize above-mentioned technical purpose, the technical scheme that the present invention takes is: a kind of band compass and Bluetooth function portable loudspeaker box, it is characterized in that, and it comprises audio amplifier body, power interface, switch, audio interface, control circuit board, lithium battery, loud speaker, operating key, compass; In the embedded installation audio amplifier of described power interface body, switch is embedded to be arranged in audio amplifier body, audio interface is embedded to be arranged in audio amplifier body, the embedded audio amplifier body interior that is arranged on of operating key, control circuit board is arranged on audio amplifier body interior, lithium battery is arranged on audio amplifier body interior, and loud speaker is arranged on audio amplifier body interior, the embedded audio amplifier bodies top that is arranged on of compass.
Described audio amplifier body is aluminium material.
On described control circuit board, be furnished with power amplifier, bluetooth module and charging circuit.
Described switch, audio interface, lithium battery, loud speaker, operating key are connected to control circuit board by wire.
Described audio interface is standard 3.5mm audio interface.
The adjustable sound size of described operating key, next song, last song, F.F. and retreat.
Described control circuit board is connected on lithium battery by wire.
Advantage of the present invention and good effect are: 1. easy to use and carry; 2. remove the loaded down with trivial details of wiring from and distinguish orientation.
Accompanying drawing explanation
Fig. 1 is a kind of band compass and Bluetooth function portable loudspeaker box.
Fig. 2 is plan structure schematic diagram embodiment illustrated in fig. 1.
Wherein: 1, audio amplifier body, 2, loud speaker, 3, control circuit board, 4, switch, 5, operating key, 6, audio interface, 7, power interface, 8, lithium battery, 9, compass.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
A kind of band compass and Bluetooth function portable loudspeaker box, as Fig. 1, shown in Fig. 2, it comprises audio amplifier body 1, loud speaker 2, control circuit board 3, switch 4, operating key 5, audio interface 6, power interface 7, lithium battery 8, compass 9; In the embedded installation audio amplifier of described power interface 7 body 1, switch 4 is embedded to be arranged in audio amplifier body 1, audio interface 6 is embedded to be arranged in audio amplifier body 1, embedded audio amplifier body 1 inside that is arranged on of operating key 5, control circuit board 3 is arranged on audio amplifier body 1 inside, and lithium battery 8 is arranged on audio amplifier body 1 inside, and loud speaker 2 is arranged on audio amplifier body 1 inside, embedded audio amplifier body 1 top that is arranged on of compass 9, forms band compass and Bluetooth function portable loudspeaker box.
Concrete operations are as follows: first external power source is connect and is put in the power interface 7 being embedded in audio amplifier body 1, via the charging circuit on control circuit board 3, lithium battery 8 is charged, external sound source is linked in audio interface 6, open switch 4, after sound amplifies via the power amplifier on control circuit board 3, send from loud speaker 2 again, the outer audio equipment of use with Bluetooth function, can search signal connection that the bluetooth module on control circuit board 3 is sent out, after connection, the sound that outer audio equipment is play outputs to after the power amplifier amplification on control circuit board 3 via bluetooth module again, send from loud speaker 2 again, the adjustable sound size of operating key 6, next song, last song, F.F. and retreating, when we are in the wild time, if need to distinguish orientation, can use the compass 9 at audio amplifier body 1 top.
In the present invention, as becoming row embodiment, audio amplifier body is aluminium material.Therefore the scope that the scope of the present invention limits with claims is as the criterion.
Claims (7)
1. band compass and a Bluetooth function portable loudspeaker box, is characterized in that, it comprises audio amplifier body, power interface, switch, audio interface, control circuit board, lithium battery, loud speaker, operating key, compass; In the embedded installation audio amplifier of described power interface body, switch is embedded to be arranged in audio amplifier body, audio interface is embedded to be arranged in audio amplifier body, the embedded audio amplifier body interior that is arranged on of operating key, control circuit board is arranged on audio amplifier body interior, lithium battery is arranged on audio amplifier body interior, and loud speaker is arranged on audio amplifier body interior, the embedded audio amplifier bodies top that is arranged on of compass.
2. a kind of band compass according to claim 1 and Bluetooth function portable loudspeaker box, is characterized in that, described audio amplifier body is aluminium material.
3. a kind of band compass according to claim 1 and Bluetooth function portable loudspeaker box, is characterized in that, is furnished with power amplifier, bluetooth module and charging circuit on described control circuit board.
4. a kind of band compass according to claim 1 and Bluetooth function portable loudspeaker box, is characterized in that, described switch, audio interface, lithium battery, loud speaker, operating key are connected to control circuit board by wire.
5. a kind of band compass according to claim 1 and Bluetooth function portable loudspeaker box, is characterized in that, described audio interface is standard 3.5mm audio interface.
6. a kind of band compass according to claim 1 and Bluetooth function portable loudspeaker box, is characterized in that, the adjustable sound size of described operating key, next song, last song, F.F. and retreat.
7. a kind of band compass according to claim 1 and Bluetooth function portable loudspeaker box, is characterized in that, described control circuit board is connected on lithium battery by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310679895.1A CN103796094A (en) | 2013-12-16 | 2013-12-16 | Portable sound box with compass and Bluetooth function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310679895.1A CN103796094A (en) | 2013-12-16 | 2013-12-16 | Portable sound box with compass and Bluetooth function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103796094A true CN103796094A (en) | 2014-05-14 |
Family
ID=50671299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310679895.1A Pending CN103796094A (en) | 2013-12-16 | 2013-12-16 | Portable sound box with compass and Bluetooth function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103796094A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201226580Y (en) * | 2008-07-01 | 2009-04-22 | 宋圆园 | Acoustic enclosure with compass |
| CN201699983U (en) * | 2010-07-13 | 2011-01-05 | 陈楚鑫 | Portable multifunctional sound device |
| CN202059537U (en) * | 2011-05-23 | 2011-11-30 | 浙江科技学院 | Multifunctional loudspeaker box |
| CN202059539U (en) * | 2011-05-23 | 2011-11-30 | 浙江科技学院 | Novel sound box |
| CN202059538U (en) * | 2011-05-23 | 2011-11-30 | 浙江科技学院 | Novel sound box |
| CN202059546U (en) * | 2011-05-23 | 2011-11-30 | 浙江科技学院 | Multifunctional loudspeaker box |
| CN203039879U (en) * | 2012-11-09 | 2013-07-03 | 东莞市乐好电子科技有限公司 | Integrated sound equipment |
| CN203120107U (en) * | 2013-02-04 | 2013-08-07 | 马西强 | Emergency multifunctional hand-operated charging electric-torch sound box |
| CN203251129U (en) * | 2013-05-29 | 2013-10-23 | 尚师 | Multifunctional charger |
| CN203313385U (en) * | 2013-07-11 | 2013-11-27 | 深圳市爱美得科技有限公司 | Multifunctional bluetooth loudspeaker box |
-
2013
- 2013-12-16 CN CN201310679895.1A patent/CN103796094A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201226580Y (en) * | 2008-07-01 | 2009-04-22 | 宋圆园 | Acoustic enclosure with compass |
| CN201699983U (en) * | 2010-07-13 | 2011-01-05 | 陈楚鑫 | Portable multifunctional sound device |
| CN202059537U (en) * | 2011-05-23 | 2011-11-30 | 浙江科技学院 | Multifunctional loudspeaker box |
| CN202059539U (en) * | 2011-05-23 | 2011-11-30 | 浙江科技学院 | Novel sound box |
| CN202059538U (en) * | 2011-05-23 | 2011-11-30 | 浙江科技学院 | Novel sound box |
| CN202059546U (en) * | 2011-05-23 | 2011-11-30 | 浙江科技学院 | Multifunctional loudspeaker box |
| CN203039879U (en) * | 2012-11-09 | 2013-07-03 | 东莞市乐好电子科技有限公司 | Integrated sound equipment |
| CN203120107U (en) * | 2013-02-04 | 2013-08-07 | 马西强 | Emergency multifunctional hand-operated charging electric-torch sound box |
| CN203251129U (en) * | 2013-05-29 | 2013-10-23 | 尚师 | Multifunctional charger |
| CN203313385U (en) * | 2013-07-11 | 2013-11-27 | 深圳市爱美得科技有限公司 | Multifunctional bluetooth loudspeaker box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140514 |