CN103796087A - Portable sound box with compass and radio function - Google Patents
Portable sound box with compass and radio function Download PDFInfo
- Publication number
- CN103796087A CN103796087A CN201310679888.1A CN201310679888A CN103796087A CN 103796087 A CN103796087 A CN 103796087A CN 201310679888 A CN201310679888 A CN 201310679888A CN 103796087 A CN103796087 A CN 103796087A
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- China
- Prior art keywords
- audio amplifier
- sound box
- radio function
- control circuit
- embedded
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Abstract
The invention relates to a portable sound box with a compass and a radio 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, a radio module 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; the radio module is installed inside the sound box body in an embedded manner; 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 radio function of the invention is advantageous in convenient use and portable convenience, and can identify directions. With the a portable sound box adopted, a user can listen to the radio.
Description
Technical field
The present invention relates to audio amplifier, be specifically related to a kind of band compass and radio function portable loudspeaker box.
Background technology
Nowadays, the portable loudspeaker box scope of application is more and more wider, if band compass functional, when we are in the wild time, can be distinguished orientation, brings great convenience to us.
Summary of the invention
The object of this invention is to provide a kind of band compass and radio 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 radio 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, radio receiver module, 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, and lithium battery is arranged on audio amplifier body interior, and loud speaker is arranged on audio amplifier body interior, the embedded audio amplifier body interior that is arranged on of radio receiver module, 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 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 radio receiver module is made up of broadcast receiver control circuit, start key, frequency modulation key, and start key, frequency modulation key are mounted on broadcast receiver control circuit board.Described radio receiver module is connected on lithium battery by wire.
Advantage of the present invention and good effect are: 1. easy to use and carry; 2. can broadcast listening and distinguish orientation.
Accompanying drawing explanation
Fig. 1 is a kind of band compass and radio function portable loudspeaker box.
Fig. 2 is backsight structural representation embodiment illustrated in fig. 1.
Fig. 3 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, radio receiver module, 10, compass.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
A kind of band compass and radio function portable loudspeaker box, as Fig. 1, Fig. 2, shown in Fig. 3, 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, radio receiver module 9, compass 10; 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, lithium battery 8 is arranged on audio amplifier body 1 inside, loud speaker 2 is arranged on audio amplifier body 1 inside, embedded audio amplifier body 1 inside that is arranged on of radio receiver module 9, embedded audio amplifier body 1 top that is arranged on of compass 10, forms band compass and radio 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 adjustable sound size of operating key 5, next song, last song, F.F. and retreating, in the time of needs broadcast listening, press the start key in radio receiver module 9, regulate again frequency modulation key, when we are in the wild time, if need to distinguish orientation, can use the compass 10 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 (8)
1. band compass and a radio 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, radio receiver module, 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, and lithium battery is arranged on audio amplifier body interior, and loud speaker is arranged on audio amplifier body interior, the embedded audio amplifier body interior that is arranged on of radio receiver module, the embedded audio amplifier bodies top that is arranged on of compass.
2. a kind of band compass according to claim 1 and radio function portable type solar energy audio amplifier, is characterized in that, described audio amplifier body is aluminium material.
3. a kind of band compass according to claim 1 and radio function portable type solar energy audio amplifier, is characterized in that, is furnished with power amplifier and charging circuit on described control circuit board.
4. a kind of band compass according to claim 1 and radio function portable type solar energy audio amplifier, 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 radio function portable type solar energy audio amplifier, is characterized in that, described audio interface is standard 3.5mm audio interface.
6. a kind of band compass according to claim 1 and radio function portable type solar energy audio amplifier, 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 radio function portable type solar energy audio amplifier, it is characterized in that, described radio receiver module is made up of broadcast receiver control circuit, start key, frequency modulation key, and start key, frequency modulation key are mounted on broadcast receiver control circuit board.
8. a kind of band compass according to claim 1 and radio function portable type solar energy audio amplifier, is characterized in that, described radio receiver module is connected on lithium battery by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310679888.1A CN103796087A (en) | 2013-12-16 | 2013-12-16 | Portable sound box with compass and radio function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310679888.1A CN103796087A (en) | 2013-12-16 | 2013-12-16 | Portable sound box with compass and radio function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103796087A true CN103796087A (en) | 2014-05-14 |
Family
ID=50671292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310679888.1A Pending CN103796087A (en) | 2013-12-16 | 2013-12-16 | Portable sound box with compass and radio function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103796087A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2660792Y (en) * | 2003-06-24 | 2004-12-01 | 恒基亚洲有限公司 | Solar and hand generating multifunctional radio with cell phone charger |
| US8013719B2 (en) * | 2006-03-23 | 2011-09-06 | Haase Edward H | Combination low voltage speaker / light fixture |
| CN203120107U (en) * | 2013-02-04 | 2013-08-07 | 马西强 | Emergency multifunctional hand-operated charging electric-torch sound box |
| CN103475381A (en) * | 2013-09-06 | 2013-12-25 | 洛阳理工学院 | Radio for the aged |
-
2013
- 2013-12-16 CN CN201310679888.1A patent/CN103796087A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2660792Y (en) * | 2003-06-24 | 2004-12-01 | 恒基亚洲有限公司 | Solar and hand generating multifunctional radio with cell phone charger |
| US8013719B2 (en) * | 2006-03-23 | 2011-09-06 | Haase Edward H | Combination low voltage speaker / light fixture |
| CN203120107U (en) * | 2013-02-04 | 2013-08-07 | 马西强 | Emergency multifunctional hand-operated charging electric-torch sound box |
| CN103475381A (en) * | 2013-09-06 | 2013-12-25 | 洛阳理工学院 | Radio for the aged |
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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 |
Application publication date: 20140514 |
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| WD01 | Invention patent application deemed withdrawn after publication |