CN206686356U - A kind of audio amplifier - Google Patents
A kind of audio amplifier Download PDFInfo
- Publication number
- CN206686356U CN206686356U CN201720359949.XU CN201720359949U CN206686356U CN 206686356 U CN206686356 U CN 206686356U CN 201720359949 U CN201720359949 U CN 201720359949U CN 206686356 U CN206686356 U CN 206686356U
- Authority
- CN
- China
- Prior art keywords
- housing
- audio amplifier
- hand
- light
- sound
- 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
- 230000000694 effects Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009700 powder processing Methods 0.000 description 1
Abstract
The utility model discloses a kind of audio amplifier, the audio amplifier includes housing；Sound-producing device, the sound-producing device is in the housing；Light-emitting device, the light-emitting device is on the housing；The shape of the light-emitting device is triangular in shape；Supply unit, the supply unit are electrically connected with the sound-producing device, the light-emitting device respectively in the housing.Audio amplifier provided by the utility model, its is rational in infrastructure, has sounding and lighting function, and while people enjoy the music that audio amplifier is brought, the effect of acousto-optic integrated can also be experienced under a variety of photochromic environment.
Description
Technical field
It the utility model is related to speaker technology field.
Background technology
Audio amplifier is the terminal of whole sound box system, and it is that audio electric energy is converted to corresponding acoustic energy that it, which is acted on, and by its spoke
Space is mapped to go.At present, allegro life makes validity of the people more focused on amusement to alleviation life stress, therefore, family
The abstract the recreational consumption in front yard is also increasingly popularized in rapid growth, digitized sound-box device.Existing audio amplifier typically only has sounding work(
Can, function is single, it is difficult to meets the needs of people.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of audio amplifier, and its is rational in infrastructure, tool
There are sounding and lighting function, while people enjoy the music that audio amplifier is brought, can also be experienced under a variety of photochromic environment
The effect of acousto-optic integrated.
The utility model is realized using following technical scheme：
A kind of audio amplifier, including：
Housing；
Sound-producing device, the sound-producing device is in the housing；
Light-emitting device, the light-emitting device is on the housing；The shape of the light-emitting device is triangular in shape；
Supply unit, the supply unit in the housing, and respectively with the sound-producing device, the light-emitting device
It is electrically connected with.
Preferably, the light-emitting device includes three lamp bars connect that join end to end.
Preferably, two adjacent lamp bars are connected by an attachment structure, and the attachment structure includes dovetail groove
And the dovetail coordinated is connected with the dovetail groove, the dovetail groove or the dovetail are located at two adjacent lamp bars
In the one end of one of them on, the corresponding dovetail or the dovetail groove are located in two adjacent lamp bars
On the one end of another.
Preferably, the housing includes the first housing and the second housing, and first housing is matched somebody with somebody with the second shell body phase
Conjunction forms accommodating chamber, and the sound-producing device includes loudspeaker, the loudspeaker and the supply unit in the accommodating chamber,
It is also equipped with the housing for the pressure in the accommodating chamber to be discharged to the relief valve of the hull outside.
Preferably, the audio amplifier also includes bluetooth module, and the bluetooth module is electrically connected with the supply unit, and institute
Bluetooth module is stated to be connected to play Bluetooth audio frequency with the sound-producing device.
Preferably, the audio amplifier also includes the hand-held device being installed on the housing, and the both ends of the hand-held device are
The connection end being connected with the housing, the middle part of the hand-held device is Handheld Division.
Preferably, the size at the hand-held device both ends is more than the size in the middle part of the hand-held device.
Preferably, the hand-held device or the housing are provided with mounting post, are set on the housing or the hand-held device
There is the mounting hole being adapted with the mounting post.
Preferably, the Handheld Division is provided with the anti-slip part for being used for preventing that hand-held device from skidding close to the side of the housing.
Preferably, the anti-slip part is anti-slip tank.
Compared with prior art, the beneficial effects of the utility model are：
The audio amplifier that the utility model embodiment provides is due to including the sound-producing device and light-emitting device, sound is enjoyed in people
While the music that case is brought, the effect of acousto-optic integrated can also be experienced under a variety of photochromic environment.Secondly as the hair
The shape of electro-optical device is triangular in shape, and three lamp bars are coordinated by the connection of dovetail groove and dovetail, can increase the knot of light-emitting device
Structure stability and the steadiness of connection.3rd, the audio amplifier that the utility model embodiment provides, which is additionally provided with, to be used for housing accommodating chamber
Interior pressure is discharged to the relief valve of hull outside, can so be avoided audio amplifier from being generated heat in transport or work and be caused in audio amplifier
Temperature raises, air pressure increase, the problem of causing loudspeaker to be damaged by compression swelling, and then extends the service life of loudspeaker.
4th, because the audio amplifier is additionally provided with bluetooth module, so that it has bluetooth and the function of audio amplifier concurrently, it is convenient and practical.In addition, by
In the hand-held device that the audio amplifier also includes being installed on housing, the portable function of audio amplifier is realized, small volume, is facilitated outer indoors
Entertainment selection in use.Finally, due to which the junction of the first housing and the second housing is provided with water proof ring, loudspeaker is also provided with
Water proof ring, it is thus possible to make the audio amplifier that there is water-proof function.
Brief description of the drawings
Fig. 1 is the loudspeaker box structure schematic diagram that the embodiment of the utility model one provides；
Fig. 2 is the exploded perspective view of audio amplifier in Fig. 1；
Fig. 3 is the diagrammatic cross-section of audio amplifier in Fig. 1；
Fig. 4 is the structural representation of light-emitting device in Fig. 2；
Fig. 5 is close-up schematic view of the light-emitting device at A in Fig. 4.
Drawing reference numeral explanation：
1st, housing；11st, the first housing；12nd, the second housing；2nd, sound-producing device；21st, loudspeaker；3rd, light-emitting device；31st, lamp
Bar；311st, attachment structure；4th, supply unit；5th, relief valve；6th, hand-held device.
Embodiment
Below, with reference to accompanying drawing and embodiment, the utility model is described further：
As shown in Figures 1 to 5, the utility model embodiment proposes a kind of audio amplifier, including housing 1；Sound-producing device 2, sounding
Device 2 is in housing 1；Light-emitting device 3, light-emitting device 3 is on housing 1；The shape of light-emitting device 3 is triangular in shape；Power supply
Device 4, supply unit 4 are electrically connected with sound-producing device 2, light-emitting device 4 respectively in housing 1.
Specifically, in the present embodiment, supply unit 4 is battery, battery is removably mounted in housing 1.
The audio amplifier that the utility model embodiment provides is due to including sound-producing device 2 and light-emitting device 3, audio amplifier is enjoyed in people
While the music brought, the effect of acousto-optic integrated can also be experienced under a variety of photochromic environment.Secondly as light-emitting device
3 shape is triangular in shape, and such a structure increases the structural stability of light-emitting device 3.
As shown in Figure 4 and Figure 5, it is preferred that light-emitting device 3 includes three lamp bars 31 connect that join end to end, each lamp bar 31
It is provided with some LEDs.Further, two adjacent lamp bars 31 are connected by an attachment structure 311, attachment structure 311
The dovetail coordinated is connected including dovetail groove and with dovetail groove, dovetail groove or dovetail are located in two adjacent lamp bars 31
On the one end of one of them, the one end of another of corresponding dovetail or dovetail groove in two adjacent lamp bars 31
On, three lamp bars 31 cooperatively form a triangle by the connection of dovetail groove and dovetail, thus add light-emitting device 3
Structural stability and the steadiness of connection.And according to the setting of said structure, the setting between three lamp bars 31 and attachment structure 311
With two kinds of embodiments, it is respectively：
The first, sets dovetail groove, dovetail is set on the other end on one end of any one lamp bar 31；
Second, dovetail groove is set respectively on the both ends of first lamp bar 31, set respectively on the both ends of second lamp bar 31
Dovetail is put, and dovetail groove is set on one end of the 3rd lamp bar 31, dovetail is set on the other end.
Specifically, the angle of dovetail groove is 50-80 degree, in the utility model embodiment, it is preferred that the angle of dovetail groove
For 74 degree, to facilitate follow-up manufacturing procedure.
Housing 1 includes the first housing 11 and the second housing 12, and the first housing 11 is engaged to form receiving with the second housing 12
Chamber, light-emitting device 3 are fixedly connected by connectors such as screws with the first housing 11.Sound-producing device 2 includes loudspeaker 21, loudspeaker
21 and supply unit 4 in the accommodating chamber.Connect specifically, loudspeaker 21 is fixed by the connectors such as screw and the first housing 11
Connect.It is also equipped with passing through spiral shell for the pressure in accommodating chamber to be discharged to the relief valve 5 outside housing 1, relief valve 5 on housing 1
The connectors such as silk are fixedly connected with the first housing 11, can so be avoided audio amplifier from being generated heat in transport or work and be caused in audio amplifier
Temperature raises, air pressure increase, the problem of causing loudspeaker 21 to be damaged by compression swelling, and then extend loudspeaker 21 uses the longevity
Life.
It should be noted that the first housing 11 adds flashlight powder processing in production, the first housing 11 is provided with guide-lighting tie
Structure, in the present embodiment, light guide structure is concavo-convex lines, and the light that light-emitting device 3 is sent is under the effect of guide-lighting lines, the
The internal reflection of one housing 11 is projected with refraction and after diverging uniformly, then from the upper side of the first housing 11, and uniform light is exported to
Whole product.
Preferably, audio amplifier also includes bluetooth module (not indicating), and bluetooth module is electrically connected with supply unit 4, and bluetooth
Module is connected to play Bluetooth audio frequency with sound-producing device 4.Because the circuit inside bluetooth module and annexation belong to existing
Technology, it will not be repeated here.
Preferably, audio amplifier also includes the hand-held device 6 being installed on housing 1, and the both ends of hand-held device 6 are to connect with housing 1
The connection end connect, the middle part of hand-held device 6 is Handheld Division.Further, the size at the both ends of hand-held device 6 is more than hand-held device 6
The size at middle part.
Preferably, hand-held device 6 or housing 1 are provided with mounting post, and housing 1 or hand-held device 6 are provided with and mounting post phase
The mounting hole of adaptation, hand-held device 6 are fixedly connected by connectors such as screws through mounting post and mounting hole with housing 1.Preferably,
Handheld Division is provided with the anti-slip part for being used for preventing that hand-held device 6 from skidding close to the side of housing 1.Preferably, anti-slip part is anti-slip tank.
In the utility model embodiment, hand-held device 6 is handle.
Further, the junction of the first housing 11 and the second housing 12 is provided with water proof ring, and loudspeaker 21 is also provided with anti-
Hydrosphere, it is thus possible to make the audio amplifier that there is water-proof function.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
Corresponding change and deformation, and all these changes and deformation should all belong to the protection of the utility model claims
Within the scope of.
Claims (10)
- A kind of 1. audio amplifier, it is characterised in that including：Housing；Sound-producing device, the sound-producing device is in the housing；Light-emitting device, the light-emitting device is on the housing；The shape of the light-emitting device is triangular in shape；Supply unit, the supply unit are located in the housing, and electrical with the sound-producing device, the light-emitting device respectively Connection.
- 2. audio amplifier as claimed in claim 1, it is characterised in that the light-emitting device includes three lamp bars connect that join end to end.
- 3. audio amplifier as claimed in claim 2, it is characterised in that two adjacent lamp bars are connected by an attachment structure Connect, the attachment structure includes dovetail groove and the dovetail coordinated, the dovetail groove or the swallow are connected with the dovetail groove Tail tenon is located on one end of one of them in two adjacent lamp bars, the corresponding dovetail or the dovetail groove On one end of another in two adjacent lamp bars.
- 4. audio amplifier as claimed in claim 1, it is characterised in that the housing includes the first housing and the second housing, and described One housing and the second shell mates form accommodating chamber, and the sound-producing device includes loudspeaker, the loudspeaker and described Supply unit is also equipped with for the pressure in the accommodating chamber to be discharged to described in the accommodating chamber on the housing The relief valve of hull outside.
- 5. audio amplifier as claimed in claim 1, it is characterised in that the audio amplifier also includes bluetooth module, the bluetooth module with The supply unit is electrically connected with, and the bluetooth module is connected to play Bluetooth audio frequency with the sound-producing device.
- 6. the audio amplifier as described in claim any one of 1-5, it is characterised in that also include the hand-held dress being installed on the housing Put, the both ends of the hand-held device are the connection end being connected with the housing, and the middle part of the hand-held device is Handheld Division.
- 7. audio amplifier as claimed in claim 6, it is characterised in that the size at the hand-held device both ends is more than the hand-held device The size at middle part.
- 8. audio amplifier as claimed in claim 6, it is characterised in that the hand-held device or the housing are provided with mounting post, institute State housing or the hand-held device is provided with the mounting hole being adapted with the mounting post.
- 9. audio amplifier as claimed in claim 6, it is characterised in that the Handheld Division is provided with close to the side of the housing to be used to prevent The anti-slip part that only hand-held device skids.
- 10. audio amplifier as claimed in claim 9, it is characterised in that the anti-slip part is anti-slip tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720359949.XU CN206686356U (en) | 2017-04-07 | 2017-04-07 | A kind of audio amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720359949.XU CN206686356U (en) | 2017-04-07 | 2017-04-07 | A kind of audio amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206686356U true CN206686356U (en) | 2017-11-28 |
Family
ID=60399047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720359949.XU Expired - Fee Related CN206686356U (en) | 2017-04-07 | 2017-04-07 | A kind of audio amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206686356U (en) |
-
2017
- 2017-04-07 CN CN201720359949.XU patent/CN206686356U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 |