CN206212255U - Multifunctional portable sound box - Google Patents
Multifunctional portable sound box Download PDFInfo
- Publication number
- CN206212255U CN206212255U CN201621332364.0U CN201621332364U CN206212255U CN 206212255 U CN206212255 U CN 206212255U CN 201621332364 U CN201621332364 U CN 201621332364U CN 206212255 U CN206212255 U CN 206212255U
- Authority
- CN
- China
- Prior art keywords
- audio amplifier
- back seat
- loudspeaker
- control mainboard
- groove
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of Multifunctional portable sound box, including：Audio amplifier anterior device and audio amplifier posterior means；The audio amplifier anterior device includes：Loudspeaker front cover (4), loudspeaker power amplifier one (5), charging device (6) and loudspeaker power amplifier two (7)；The audio amplifier posterior means include：Audio amplifier back seat (1), groove one (2), illuminating lamp one (3), power supply (8), control mainboard (9), illuminating lamp two (10), groove two (11), Headphone device (12), guidance panel (13) and sucker (14).The utility model beneficial effect：1 can illuminate；2 acoustical qualities are good；3 do not receive wobble effects when placing；4 can work as portable power source；5 sources of sound are input into and the way of output is more.
Description
Technical field
The utility model is related to a kind of audio amplifier, and in particular to a kind of Multifunctional portable sound box.
Background technology
With the development of science and technology acoustic product has also obtained large development, increasingly tend to intelligent, light and handyization.Then,
All kinds of portable loudspeaker boxes also arise at the historic moment, but the portable loudspeaker box of in the market still cannot meet customer to portable loudspeaker box work(
The requirement of energy, people cannot be satisfied with portable loudspeaker box and can only be used as power amplifier, and being desirable to portable loudspeaker box can provide more
Many functions demand different to meet people, it is more convenient and practical to bring, and brings more enjoyments.
The content of the invention
It is comprehensively solve above mentioned problem, especially with multi-functional portable loudspeaker box, the utility model provides a kind of many
Function portable loudspeaker box being capable of comprehensively solve above mentioned problem.
To achieve the above object, the utility model uses following technological means：
A kind of Multifunctional portable sound box, including：Audio amplifier anterior device and audio amplifier posterior means；
The audio amplifier anterior device includes：Loudspeaker front cover, loudspeaker power amplifier one, charging device and loudspeaker power amplifier two, the loudspeaker
Power amplifier one is arranged at Loudspeaker front cover side, and the loudspeaker power amplifier two is arranged at Loudspeaker front cover opposite side and the center of loudspeaker power amplifier one
Symmetrically, the charging device is arranged at Loudspeaker front cover center；
The audio amplifier posterior means include：Audio amplifier back seat, groove one, illuminating lamp one, power supply, control mainboard, illuminating lamp two,
Groove two, Headphone device, guidance panel and sucker, the groove one are located at audio amplifier back seat side, and the groove two is located at audio amplifier
Back seat opposite side and the Central Symmetry of groove one, the illuminating lamp one are arranged in groove one and are electrically connected with control mainboard, the photograph
Bright lamp two is arranged in groove two and is electrically connected with control mainboard, and the power supply is arranged at audio amplifier back seat interior side and audio amplifier back seat
Connection, the control mainboard is arranged at audio amplifier back seat inside opposite side and is connected with audio amplifier back seat, and the power supply is electric with control mainboard
Connection, the Headphone device is arranged at audio amplifier back seat top side and is electrically connected with control mainboard, and the guidance panel is arranged at sound
Case back seat top opposite side is electrically connected with control mainboard, and the sucker is arranged at audio amplifier back seat bottom and connects with audio amplifier back seat screw thread
Connect；
The Loudspeaker front cover is arranged at audio amplifier back seat front portion and is detachably connected with audio amplifier back seat, the loudspeaker power amplifier one, fills
Electric installation and loudspeaker power amplifier two are electrically connected with control mainboard respectively.
Preferably, the illuminating lamp one and illuminating lamp two are LEDs.
Preferably, the charging device is the charging device of USB interface.
Preferably, the power supply is made up of lithium battery one and lithium battery two.
Preferably, the negative pole of the lithium battery one is connected and is grounded with the positive pole of lithium battery two, the positive pole of the lithium battery one with
Magnitude of voltage is 55V~84V between ground wire, and magnitude of voltage is 55V~84V between the negative pole of the lithium battery two and ground wire.
Preferably, the control mainboard includes：Control module, bluetooth module, source of sound input module, playing module and transformation
Module.
Preferably, the sucker has five to be respectively arranged at audio amplifier back seat bottom corner and center.
Preferably, the sucker is made up of silica gel.
The utility model beneficial effect：
1. can illuminate, to night using bringing many convenience.
2. acoustical quality is good, and the lithium battery of series connection is powered directly to power amplifier, and power can reach more than 300 watts, it is ensured that tonequality
It is undistorted.
3. wobble effects are not received when placing, and audio amplifier bottom is provided with sucker, can hold attachment, will not change because rocking and put
Seated position.
4. portable power source can be worked as, and audio amplifier is provided with the supply unit of USB interface, can make charging equipment.
5. source of sound input and the way of output it is many, can contact formula input source of sound, can bluetooth input source of sound, can outer playback source, can
The outer playback source of earphone.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model power supply.
Fig. 3 is upward view of the present utility model.
Fig. 4 is the structural representation of the utility model sucker.
In figure：1- audio amplifier back seats, 2- grooves one, 3- illuminating lamps one, 4- Loudspeaker front covers, 5- loudspeaker power amplifier one, 6- charges and fills
Put, 7- loudspeaker power amplifier two, 8- power supplys, 8-1- lithium batteries one, 8-2- lithium batteries two, 9- control mainboards, 10- illuminating lamps two, 11- is recessed
Groove two, 12- Headphone devices, 13- guidance panels, 14- suckers.
Specific embodiment
The utility model is described further below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, the utility model includes：Audio amplifier anterior device and audio amplifier posterior means；
The audio amplifier anterior device includes：Loudspeaker front cover 4, loudspeaker power amplifier 1, charging device 6 and loudspeaker power amplifier 27, institute
State loudspeaker power amplifier 1 and be arranged at the side of Loudspeaker front cover 4, the loudspeaker power amplifier 27 is arranged at the opposite side of Loudspeaker front cover 4 and loudspeaker work(
One 5 Central Symmetries are put, the charging device 6 is arranged at the center of Loudspeaker front cover 4；
The audio amplifier posterior means include：Audio amplifier back seat 1, groove 1, illuminating lamp 1, power supply 8, control mainboard 9, illumination
Lamp 2 10, groove 2 11, Headphone device 12, guidance panel 13 and sucker 14, the groove 1 are located at the side of audio amplifier back seat 1, institute
Groove 2 11 is stated located at the opposite side of audio amplifier back seat 1 and the Central Symmetry of groove 1, the illuminating lamp 1 be arranged in groove 1 with
Control mainboard 9 is electrically connected, and the illuminating lamp 2 10 is arranged in groove 2 11 and is electrically connected with control mainboard 9, and the power supply 8 is set
It is connected with audio amplifier back seat 1 in the interior side of audio amplifier back seat 1, the control mainboard 9 is arranged at the inside opposite side of audio amplifier back seat 1 and sound
Case back seat 1 is connected, and the power supply 8 is electrically connected with control mainboard 9, and the Headphone device 12 is arranged at the top side of audio amplifier back seat 1
Electrically connected with control mainboard 9, the guidance panel 13 is arranged at the top opposite side of audio amplifier back seat 1 and is electrically connected with control mainboard 9, institute
State sucker 14 and be arranged at the bottom of audio amplifier back seat 1 and be threadedly coupled with audio amplifier back seat 1；
The Loudspeaker front cover 4 is arranged at the front portion of audio amplifier back seat 1 and is detachably connected with audio amplifier back seat 1, the loudspeaker power amplifier one
5th, charging device 6 and loudspeaker power amplifier 27 are electrically connected with control mainboard 9 respectively.
The illuminating lamp 1 and illuminating lamp 2 10 are LEDs, and LED brightness is high, power-consuming low, and long service life,
When night uses Multifunctional portable sound box, opening illumination functions can conveniently see periphery thing clearly, without opening indoor lamp,
It is fully able to be used instead of indoor lamp, while also a saving the electricity charge.
The charging device 6 is the charging device of USB interface, when use Multifunctional portable sound box bluetooth input function
When, the electricity of mobile phone not enough especially in outdoor application, it is difficult to find power supply, hand may can be given by charging device 6 sometimes
Machine charges, and can play music by Multifunctional portable sound box using mobile phone for a long time.
The power supply 8 is made up of the 8-1 of lithium battery one and the 8-2 of lithium battery two, and the positive pole of the 8-1 of lithium battery one is used as power supply 8
Positive pole, the negative pole of the 8-2 of lithium battery two as power supply 8 negative pole, the negative pole of the 8-1 of the lithium battery one is with the 8-2 of lithium battery two just
Pole connects and is grounded, and magnitude of voltage is 55V~84V between the 8-1 positive poles of the lithium battery one and ground wire, and the 8-2 of the lithium battery two bears
Magnitude of voltage is 55V~84V between pole and ground wire, and traditional audio amplifier is, by 12V lithium batteries, to be raised to by inverter or stepup transformer
24V~48V powers to power amplifier, and less, peak power is 80 watts~120 watts to such audio amplifier power, easy distortion, and power supply 8 is
Powered directly to power amplifier, power can reach more than 300 watts, it is ensured that tonequality is undistorted, the good effect of tonequality can be reached.
The control mainboard 9 includes：Control module, bluetooth module, source of sound input module, playing module and voltage changing module,
The function multipotency of control mainboard 9 realizes many functions of Multifunctional portable sound box, such as：Illumination, when portable power source use, contact it is defeated
Enter source of sound, bluetooth input source of sound, outer playback source, earphone outer playback source, guidance panel control main frame.
The sucker 14 has five to be respectively arranged at the bottom corner of audio amplifier back seat 1 and center, and the sucker 14 is by silicon
Glue is made, and is placed on automobile when Multifunctional portable sound box, on train or some have the place rocked, by audio amplifier back seat 1
On bottom five at sucker 14, attachment can be held, placement location will not be changed because rocking, it is user-friendly, together
When silica gel material, excellent adsorption is corrosion-resistant, long service life, and sucker 14 is to be threadedly coupled with audio amplifier back seat 1, connection
Fastness is good.
Above-mentioned specific embodiment is only intended to clearly illustrate the utility model example, and not to embodiment party
The restriction of formula.For those of ordinary skill in the field, it is different that other can also be made on the basis of the above description
The change or variation of form, there is no need and unable to be exhaustive to all of implementation method, and thus amplify out aobvious and
The change or variation being clear to are still in protection domain of the present utility model.
Claims (8)
1. a kind of Multifunctional portable sound box, it is characterised in that including：Audio amplifier anterior device and audio amplifier posterior means；
The audio amplifier anterior device includes：Loudspeaker front cover (4), loudspeaker power amplifier one (5), charging device (6) and loudspeaker power amplifier two
(7), the loudspeaker power amplifier one (5) is arranged at Loudspeaker front cover (4) side, and the loudspeaker power amplifier two (7) is arranged at Loudspeaker front cover (4)
Opposite side and the Central Symmetry of loudspeaker power amplifier one (5), the charging device (6) are arranged at Loudspeaker front cover (4) center；
The audio amplifier posterior means include：Audio amplifier back seat (1), groove one (2), illuminating lamp one (3), power supply (8), control mainboard
(9), illuminating lamp two (10), groove two (11), Headphone device (12), guidance panel (13) and sucker (14), the groove one (2)
Located at audio amplifier back seat (1) side, the groove two (11) is located at audio amplifier back seat (1) opposite side and the Central Symmetry of groove one (2), institute
State illuminating lamp one (3) and be arranged in groove one (2) and electrically connected with control mainboard (9), the illuminating lamp two (10) is arranged at groove
Electrically connected with control mainboard (9) in two (11), the power supply (8) is arranged at audio amplifier back seat (1) interior side and audio amplifier back seat (1)
Connection, the control mainboard (9) is arranged at the internal opposite side of audio amplifier back seat (1) and is connected with audio amplifier back seat (1), the power supply (8)
Electrically connected with control mainboard (9), the Headphone device (12) is arranged at audio amplifier back seat (1) top side with control mainboard (9) electricity
Connection, the guidance panel (13) is arranged at audio amplifier back seat (1) top opposite side and is electrically connected with control mainboard (9), the sucker
(14) audio amplifier back seat (1) bottom is arranged to be threadedly coupled with audio amplifier back seat (1)；
The Loudspeaker front cover (4) is arranged at audio amplifier back seat (1) front portion and is detachably connected with audio amplifier back seat (1), the loudspeaker power amplifier
One (5), charging device (6) and loudspeaker power amplifier two (7) are electrically connected with control mainboard (9) respectively.
2. a kind of Multifunctional portable sound box as claimed in claim 1, it is characterised in that the illuminating lamp one (3) and illumination
Lamp two (10) is LED.
3. a kind of Multifunctional portable sound box as claimed in claim 1, it is characterised in that the charging device (6) is that USB connects
The charging device of mouth.
4. a kind of Multifunctional portable sound box as claimed in claim 1, it is characterised in that the power supply (8) is by lithium battery
One (8-1) and lithium battery two (8-2) are constituted.
5. a kind of Multifunctional portable sound box as claimed in claim 4, it is characterised in that the lithium battery one (8-1) it is negative
Pole is connected and is grounded with lithium battery two (8-2) positive pole, the lithium battery one (8-1) between positive pole and ground wire magnitude of voltage be 55V~
84V, the lithium battery two (8-2) between negative pole and ground wire magnitude of voltage be 55V~84V.
6. a kind of Multifunctional portable sound box as claimed in claim 1, it is characterised in that the control mainboard (9) includes：Control
Molding block, bluetooth module, source of sound input module, playing module and voltage changing module.
7. a kind of Multifunctional portable sound box as claimed in claim 1, it is characterised in that the sucker (14) has five difference
It is arranged at audio amplifier back seat (1) bottom corner and center.
8. a kind of Multifunctional portable sound box as described in claim 1 or 6, it is characterised in that the sucker (14) is by silica gel
It is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621332364.0U CN206212255U (en) | 2016-12-07 | 2016-12-07 | Multifunctional portable sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621332364.0U CN206212255U (en) | 2016-12-07 | 2016-12-07 | Multifunctional portable sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206212255U true CN206212255U (en) | 2017-05-31 |
Family
ID=58751465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621332364.0U Expired - Fee Related CN206212255U (en) | 2016-12-07 | 2016-12-07 | Multifunctional portable sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206212255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109688509A (en) * | 2019-01-28 | 2019-04-26 | 徐效景 | Baffle Box of Bluetooth |
-
2016
- 2016-12-07 CN CN201621332364.0U patent/CN206212255U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109688509A (en) * | 2019-01-28 | 2019-04-26 | 徐效景 | Baffle Box of Bluetooth |
| CN109688509B (en) * | 2019-01-28 | 2020-06-26 | 广州市精鑫音箱电子有限公司 | Bluetooth sound box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |