CN103796092A - Portable sound box with compass - Google Patents
Portable sound box with compass Download PDFInfo
- Publication number
- CN103796092A CN103796092A CN201310679893.2A CN201310679893A CN103796092A CN 103796092 A CN103796092 A CN 103796092A CN 201310679893 A CN201310679893 A CN 201310679893A CN 103796092 A CN103796092 A CN 103796092A
- Authority
- CN
- China
- Prior art keywords
- audio amplifier
- compass
- sound box
- audio
- amplifier body
- 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.)
- Pending
Links
Images
Landscapes
- Telephone Set Structure (AREA)
Abstract
The invention relates to a portable sound box with a compass. The portable sound box with the compass 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 of the invention is advantageous in convenient use and portable convenience, and identifies directions.
Description
Technical field
The present invention relates to audio amplifier, be specifically related to a kind of band compass 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 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 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 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.
Advantage of the present invention and good effect are: 1. easy to use and carry; 2. can distinguish orientation.
Accompanying drawing explanation
Fig. 1 is a kind of band compass 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 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 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 retreat, 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 (6)
1. a band compass 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 portable loudspeaker box according to claim 1, is characterized in that, described audio amplifier body is aluminium material.
3. a kind of band compass portable loudspeaker box according to claim 1, is characterized in that, is furnished with power amplifier and charging circuit on described control circuit board.
4. a kind of band compass portable loudspeaker box according to claim 1, 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 portable loudspeaker box according to claim 1, is characterized in that, described audio interface is standard 3.5mm audio interface.
6. a kind of band compass portable loudspeaker box according to claim 1, is characterized in that, the adjustable sound size of described operating key, next song, last song, F.F. and retreat.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310679893.2A CN103796092A (en) | 2013-12-16 | 2013-12-16 | Portable sound box with compass |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310679893.2A CN103796092A (en) | 2013-12-16 | 2013-12-16 | Portable sound box with compass |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103796092A true CN103796092A (en) | 2014-05-14 |
Family
ID=50671297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310679893.2A Pending CN103796092A (en) | 2013-12-16 | 2013-12-16 | Portable sound box with compass |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103796092A (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201226580Y (en) * | 2008-07-01 | 2009-04-22 | 宋圆园 | Acoustic enclosure with compass |
CN202183849U (en) * | 2011-08-11 | 2012-04-04 | 东莞市漫步者科技有限公司 | Loudspeaker box |
CN202268990U (en) * | 2011-10-12 | 2012-06-06 | 黄海龙 | Novel portable sound box |
CN203120107U (en) * | 2013-02-04 | 2013-08-07 | 马西强 | Emergency multifunctional hand-operated charging electric-torch sound box |
-
2013
- 2013-12-16 CN CN201310679893.2A patent/CN103796092A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201226580Y (en) * | 2008-07-01 | 2009-04-22 | 宋圆园 | Acoustic enclosure with compass |
CN202183849U (en) * | 2011-08-11 | 2012-04-04 | 东莞市漫步者科技有限公司 | Loudspeaker box |
CN202268990U (en) * | 2011-10-12 | 2012-06-06 | 黄海龙 | Novel portable sound box |
CN203120107U (en) * | 2013-02-04 | 2013-08-07 | 马西强 | Emergency multifunctional hand-operated charging electric-torch sound box |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103796100A (en) | Portable solar sound box with charging and Bluetooth functions | |
CN203747945U (en) | Miniature sound equipment | |
CN103796092A (en) | Portable sound box with compass | |
CN203813921U (en) | Multifunctional handset sound box | |
CN103796097A (en) | Portable solar sound box with Bluetooth and clock functions | |
CN103796094A (en) | Portable sound box with compass and Bluetooth function | |
CN103796090A (en) | Portable sound box with compass and charging function | |
CN203027410U (en) | Sound device with independent power supply | |
CN103796086A (en) | Portable sound box with compass and clock function | |
CN103796112A (en) | Portable solar loudspeaker box with charging function | |
CN103796096A (en) | Portable solar sound box with Bluetooth and flashlight functions | |
CN207410500U (en) | A kind of novel pull rod type sound equipment | |
CN103796111A (en) | Portable solar loudspeaker box with Bluetooth function | |
CN103796087A (en) | Portable sound box with compass and radio function | |
CN103796109A (en) | Portable solar loudspeaker box with compass and Bluetooth functions | |
CN103796104A (en) | Portable solar loudspeaker box with compass | |
CN204697275U (en) | A kind of Bluetooth audio device control circuit | |
CN103796089A (en) | Portable solar sound box with radio and Bluetooth functions | |
CN103796102A (en) | Portable solar loudspeaker box | |
CN103796091A (en) | Portable sound box with compass and flashlight function | |
CN103796108A (en) | Portable solar loudspeaker box with compass and radio functions | |
CN103796105A (en) | Portable solar loudspeaker box with compass and charging functions | |
CN103796114A (en) | Portable loudspeaker box with SD card data reading and clock function | |
CN103796103A (en) | Portable solar loudspeaker box with radio function | |
CN103796119A (en) | Portable loudspeaker box with SD card data reading and Bluetooth function |
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 |
|
WD01 | Invention patent application deemed withdrawn after publication |