CN206272790U - A kind of portable 2.1 double-channel multifunctional Outdoor voice box - Google Patents
A kind of portable 2.1 double-channel multifunctional Outdoor voice box Download PDFInfo
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- CN206272790U CN206272790U CN201621366247.6U CN201621366247U CN206272790U CN 206272790 U CN206272790 U CN 206272790U CN 201621366247 U CN201621366247 U CN 201621366247U CN 206272790 U CN206272790 U CN 206272790U
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Abstract
The utility model is related to multimedia equipment field, more particularly to a kind of portable 2.1 double-channel multifunctional Outdoor voice box, including casing, face-piece, handle support, loudspeaker unit, control panel, power supply, recording module, bluetooth module, FM frequency modulation reception modules and memory module；The face-piece surrounds closed cuboid with casing, the handle support two ends are arranged on the side of casing, and the loudspeaker unit is arranged on box house, and the control panel is arranged on the top of face-piece, the power supply is arranged on box house, and the power supply is battery；The utility model has the advantage of：The audio amplifier is provided with U-shaped handle, and handle employs rotation connection, can be received into audio amplifier back；Handle support is sealing assembling structure simultaneously, forms independent sound chamber, and medium and high pitch loudspeaker unit is disposed therein, and realizes low alt sound chamber and separates, elegant in appearance, practical portable.
Description
Technical field
The utility model is related to multimedia equipment field, more particularly to a kind of portable 2.1 double-channel multifunctional open air sound
Case.
Background technology
Baffle Box of Bluetooth refers to embedded with bluetooth chip, and the sound-box device of traditional wire rod connection is replaced with bluetooth connection, passes through
It is connected with the bluetooth playback equipment such as mobile phone plane plate computer and notebook, reaches conveniently purpose.At present, Baffle Box of Bluetooth so as to
Take based on audio amplifier, profile is typically more compact portable, gradually by consumer the characteristics of Baffle Box of Bluetooth technology also facilitates people by it
Pay attention to and receive, common Baffle Box of Bluetooth is generally monophonic audio amplifier on the market, such audio amplifier is most to have bluetooth connection playing function,
But its audio is generally limited to its single loudspeaker design.
The scene of audio amplifier application cannot meet the demand of people with more and more, traditional Baffle Box of Bluetooth structures.
Such as in the square dance activity that audio amplifier demand is more, audio amplifier needs certain portability, meanwhile, its volume again can not be excessively
It is pocket, in order to avoid enough acoustics cannot be provided；Bad carrying when mobile of square audio amplifier, conventional design be
Both sides set handgrip hole, but handgrip hole needs to carry both hands when carrying, very inconvenient.Also some audio amplifier is set
There is the handle at top, but, fixed top handle can influence overall aesthetic property again.Therefore, one kind can solve the problem that attractive in appearance, real
Still have to be developed with the audio amplifier that can provide various functions again simultaneously.
Utility model content
The technical problem that the utility model is solved is, square audio amplifier bad carrying when mobile in the prior art,
Conventional design is to set handgrip hole in both sides, but handgrip hole needs to carry both hands when carrying, very inconvenient.Also have
A part of audio amplifier is provided with the handle at top, but, fixed top handle can influence overall aesthetic property again.
To solve the above problems, we have proposed the portable 2.1 double-channel multifunctional Outdoor voice box of one kind, the audio amplifier is set
There is U-shaped handle, handle employs rotation connection, can be received into audio amplifier back；Handle support is sealing assembling structure, shape simultaneously
Into independent sound chamber, medium and high pitch loudspeaker unit is disposed therein, and realizes low alt sound chamber and separates, elegant in appearance, real
With portable.
To realize the demand, the utility model is achieved through the following technical solutions above-mentioned purpose：A kind of portable 2.1
Double-channel multifunctional Outdoor voice box, including casing, face-piece, handle support, loudspeaker unit, control panel, power supply, recording mould
Block, bluetooth module, FM frequency modulation reception modules and memory module；
The face-piece surrounds closed cuboid with casing, and the handle support two ends are arranged on the side of casing, described
Loudspeaker unit is arranged on box house, and the control panel is arranged on the top of face-piece, and the power supply is arranged on box house,
The power supply is battery, and the recording module, bluetooth module, FM frequency modulation reception modules and memory module are arranged in casing
On the printed circuit board (PCB) in portion；
The loudspeaker unit includes woofer unit and medium and high pitch loudspeaker unit；The woofer unit
One is provided with, medium and high pitch loudspeaker unit is provided with two；The woofer unit is arranged on the middle and lower part in casing,
The medium and high pitch loudspeaker unit is arranged in the cavity of handle support two ends sealing assembling；
The handle support two ends sealing has been assembled to form two alts separated with woofer cavity in casing
Speaker chamber；
The control panel includes button, knob and functional interface.
Further, a kind of portable 2.1 double-channel multifunctional Outdoor voice box, the face-piece is symmetrical structure, middle
For face-piece is spaced, both sides are loudspeaker dust cover, and being shaped as the loudspeaker dust cover is trapezoidal.
Further, a kind of portable 2.1 double-channel multifunctional Outdoor voice box, the button on the control panel is right
Claim to set, center is provided with an adjusting knob, adjusting knob is cylinder, and adjusting knob is surrounded with LED.
Further, a kind of portable 2.1 double-channel multifunctional Outdoor voice box, the face-piece top sets functional connecing
Mouthful, functional interface includes TF card interfaces, USB interface, AUX interfaces and Micro USB interfaces.
Further, a kind of portable 2.1 double-channel multifunctional Outdoor voice box, the FM frequency modulation reception modules with it is built-in
Antenna is connected, and the built-in aerial is arranged on box house.
Portable 2.1 double-channel multifunctional Outdoor voice box that the utility model is provided and a kind of, the front of audio amplifier is provided with
One woofer unit, medium and high pitch loudspeaker unit is arranged on the both sides of casing, employ around each one 3 cun raise one's voice
Device, is the sealing assembling structure relied on by handle support, forms independent sound chamber；Woofer is formd in casing
Woofer sound chamber, it is non-interference, improve acoustical quality.Handle is set together with loudspeaker, and outward appearance is generous.It is easy to hand
Carry, when placing or being used as the audio amplifier of desktop computer, handle can also be gone to the rear of sound box, the sound from terms of front
Case is integrally more coordinated, and does not interfere with audio amplifier and uses indoors.
The beneficial effects of the utility model are：The audio amplifier is provided with U-shaped handle, and handle employs rotation connection, can be with
It is received into audio amplifier back；Handle support is sealing assembling structure simultaneously, forms independent sound chamber, and medium and high pitch loudspeaker unit sets
Put wherein, realize low alt sound chamber and separate, it is elegant in appearance, it is practical portable.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described.It is clear that drawings in the following description are this realities
With some new embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
Other accompanying drawings are obtained with according to these accompanying drawings.
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the module connection diagram of the present embodiment；
Fig. 3 is the cavity separation structure schematic diagram of the present embodiment.
In figure, casing 1, face-piece 2, handle support 3, loudspeaker unit 4, control panel 5, power supply 6, recording module 7, bluetooth
Module 8, FM frequency modulation reception modules 9, memory module 10, woofer cavity 11, face-piece interval 21, loudspeaker dust cover 22,
Medium and high pitch loudspeaker cavity 31, woofer unit 41, medium and high pitch loudspeaker unit 42, button 51, knob 52, functional interface
53。
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, is clearly and completely described to the technical scheme in the utility model embodiment.Obviously, retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
Embodiment 1:
A kind of portable 2.1 double-channel multifunctional Outdoor voice box, including casing 1, face-piece 2, handle support 3, loudspeaker list
Unit 4, control panel 5, power supply 6, recording module 7, bluetooth module 8, FM frequency modulation reception modules 9 and memory module 10；
The face-piece 2 surrounds closed cuboid with casing 1, and the two ends of handle support 3 are arranged on the side of casing 1,
The loudspeaker unit 4 is arranged on inside casing 1, and the control panel 5 is arranged on the top of face-piece 2, and the power supply 6 is arranged on
Inside casing 1, the power supply 6 is battery, the recording module 7, bluetooth module 8, FM frequency modulation reception modules 9 and memory module
10 are arranged on the printed circuit board (PCB) inside casing 1；
The loudspeaker unit 4 includes woofer unit 41 and medium and high pitch loudspeaker unit 42；The bass loudspeaker
Device unit 41 is provided with one, and medium and high pitch loudspeaker unit 42 is provided with two；The woofer unit 41 is arranged on case
Middle and lower part in body 1, the medium and high pitch loudspeaker unit 42 is arranged in the cavity 31 of the two ends of handle support 3 sealing assembling；
The two ends of handle support 3 sealing has been assembled to form two middle height separated with woofer cavity 11 in casing
Sound speaker chamber 31；
The control panel 5 includes button 51, knob 52 and functional interface 53.
The face-piece 2 is symmetrical structure, and centre is face-piece interval 21, and both sides are loudspeaker dust cover 22, the loudspeaker
Being shaped as dust cover 22 is trapezoidal.
To be symmetrical arranged, center is provided with an adjusting knob 52, adjusting knob 52 to button 51 on the control panel 5
It is cylinder, adjusting knob 52 is surrounded with LED 53.
The top of the face-piece 2 is provided with functional interface 53, functional interface include TF card interfaces, USB interface, AUX interfaces and
Micro USB interfaces.
The FM frequency modulation reception modules 9 are connected with built-in aerial, and the built-in aerial is arranged on inside casing 1.
Portable 2.1 double-channel multifunctional Outdoor voice box that the present embodiment is provided and a kind of, the front of audio amplifier is provided with one
Individual woofer unit, medium and high pitch loudspeaker unit is arranged on the both sides of casing, employs each 3 cun of loudspeakers around,
It is the sealing assembling structure relied on by handle support, forms independent sound chamber；Woofer forms low in casing
Sound speaker cavity, it is non-interference, improve acoustical quality.Handle is set together with loudspeaker, and outward appearance is generous.It is easy to hand
Carry, when placing or being used as the audio amplifier of desktop computer, handle can also be gone to the rear of sound box, the sound from terms of front
Case is integrally more coordinated, and does not interfere with audio amplifier and uses indoors.
The beneficial effect of the present embodiment is：The audio amplifier is provided with U-shaped handle, and handle employs rotation connection, Ke Yishou
Receive to audio amplifier back；Handle support is sealing assembling structure simultaneously, forms independent sound chamber, and medium and high pitch loudspeaker unit is set
Wherein, low alt sound chamber is realized to separate, it is elegant in appearance, it is practical portable.
Claims (5)
1. a kind of portable 2.1 double-channel multifunctional Outdoor voice box, it is characterised in that：Including casing, face-piece, handle support, raise
Sound device unit, control panel, power supply, recording module, bluetooth module, FM frequency modulation reception modules and memory module；
The face-piece surrounds closed cuboid with casing, and the handle support two ends are arranged on the side of casing, described to raise one's voice
Device unit is arranged on box house, and the control panel is arranged on the top of face-piece, and the power supply is arranged on box house, described
Power supply is battery, and the recording module, bluetooth module, FM frequency modulation reception modules and memory module are arranged at box house
On printed circuit board (PCB)；
The loudspeaker unit includes woofer unit and medium and high pitch loudspeaker unit；The woofer unit is set
There is one, medium and high pitch loudspeaker unit is provided with two；The woofer unit is arranged on the middle and lower part in casing, described
Medium and high pitch loudspeaker unit is arranged in the cavity of handle support two ends sealing assembling；
The handle support two ends sealing has been assembled to form two alts separated with woofer cavity in casing and has raised one's voice
Device cavity；
The control panel includes button, knob and functional interface.
2. portable 2.1 double-channel multifunctional Outdoor voice box as claimed in claim 1, it is characterised in that：The face-piece is right
Claim structure, middle both sides are loudspeaker dust cover for face-piece is spaced, and being shaped as the loudspeaker dust cover is trapezoidal.
3. portable 2.1 double-channel multifunctional Outdoor voice box as claimed in claim 1, it is characterised in that：The control panel
On button to be symmetrical arranged, center is provided with an adjusting knob, and adjusting knob is cylinder, and adjusting knob is surrounded with
LED.
4. portable 2.1 double-channel multifunctional Outdoor voice box as claimed in claim 1, it is characterised in that：The face-piece top
Functional interface is provided with, functional interface includes TF card interfaces, USB interface, AUX interfaces and Micro USB interfaces.
5. portable 2.1 double-channel multifunctional Outdoor voice box as claimed in claim 1, it is characterised in that：The FM frequency modulation is received
Sound module is connected with built-in aerial, and the built-in aerial is arranged on box house.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621366247.6U CN206272790U (en) | 2016-12-13 | 2016-12-13 | A kind of portable 2.1 double-channel multifunctional Outdoor voice box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621366247.6U CN206272790U (en) | 2016-12-13 | 2016-12-13 | A kind of portable 2.1 double-channel multifunctional Outdoor voice box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206272790U true CN206272790U (en) | 2017-06-20 |
Family
ID=59045246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621366247.6U Active CN206272790U (en) | 2016-12-13 | 2016-12-13 | A kind of portable 2.1 double-channel multifunctional Outdoor voice box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206272790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023010587A1 (en) * | 2021-08-06 | 2023-02-09 | 朱彪 | Portable 2.1 sound channel stereo composed of five sound-producing units |
-
2016
- 2016-12-13 CN CN201621366247.6U patent/CN206272790U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023010587A1 (en) * | 2021-08-06 | 2023-02-09 | 朱彪 | Portable 2.1 sound channel stereo composed of five sound-producing units |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 514300 block 1, eco industrial zone, Fengshun New District, Meizhou, Guangdong, D Patentee after: Guangdong Wansheng science and Technology Co., Ltd. Address before: 514300 block 1, eco industrial zone, Fengshun New District, Meizhou, Guangdong, D Patentee before: Meizhou Xingda photoelectric Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |