CN211152130U - Integrated sound box - Google Patents
Integrated sound box Download PDFInfo
- Publication number
- CN211152130U CN211152130U CN201922070825.1U CN201922070825U CN211152130U CN 211152130 U CN211152130 U CN 211152130U CN 201922070825 U CN201922070825 U CN 201922070825U CN 211152130 U CN211152130 U CN 211152130U
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- China
- Prior art keywords
- sound
- loudspeaker
- integrated
- hole
- heat dissipation
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- 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
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- 238000004891 communication Methods 0.000 claims abstract description 17
- 230000005236 sound signal Effects 0.000 claims abstract description 9
- 238000012545 processing Methods 0.000 claims abstract description 5
- 238000000926 separation method Methods 0.000 claims abstract description 5
- 230000017525 heat dissipation Effects 0.000 claims description 21
- 239000000428 dust Substances 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model provides an integrated sound box, which comprises a shell with an accommodating space, a micro control unit and a loudspeaker assembly, wherein the micro control unit and the loudspeaker assembly are accommodated in the accommodating space; the micro control unit comprises a communication unit, and a video decoding unit, an audio and video separation unit, an audio signal processing unit and a power amplifier which are sequentially connected, wherein the video decoding unit is connected with the communication unit, the power amplifier is connected with the loudspeaker assembly, and the communication unit is connected with the internet; the loudspeaker assembly comprises a bass loudspeaker, a mediant loudspeaker and a sound outlet channel, wherein the bass loudspeaker, the mediant loudspeaker and the sound outlet channel are fixed on the shell, and the sound outlet channel comprises a sound receiving port communicated with the accommodating space and a sound playing port arranged opposite to the sound receiving port. The utility model discloses an integral type audio amplifier simple structure, function are various.
Description
Technical Field
The utility model relates to an acoustics technical field especially relates to an integral type audio amplifier.
Background
With the continuous improvement of living standard of people, the requirement for diversified family entertainment is higher. Intelligent devices such as game machines, sound boxes and set-top boxes become basic equipment of daily household appliances.
In the correlation technique, the functional of smart machine is more single, when enjoying multiple different functions, needs to dispose many different smart machines, adopts the data line to couple together various supporting equipment again, realizes data sharing, cooperates jointly to accomplish multiple functions. In the setting mode, the number of the devices is large, the use cost is high, the connection among the devices is disordered, and the use is extremely inconvenient.
Therefore, there is a need to provide a new integrated sound box to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an integrated sound box that collects multiple functions, this audio amplifier adopts built-in STB, audio frequency, video and the design of surfing the net, solves sound shadow, recreation and the integration of surfing the net resource and the simple integral type audio amplifier of wiring.
The technical scheme of the utility model as follows:
the utility model provides an integrated sound box, which comprises a shell with an accommodating space, a micro control unit and a loudspeaker assembly, wherein the micro control unit and the loudspeaker assembly are accommodated in the accommodating space; the micro control unit comprises a communication unit, a video decoding unit, an audio and video separation unit, an audio signal processing unit and a power amplifier, wherein the video decoding unit is connected with the communication unit, the power amplifier is connected with the loudspeaker assembly, and the communication unit is connected with the internet; the loudspeaker assembly comprises a bass loudspeaker and a middle loudspeaker which are fixed on the shell, the loudspeaker assembly is provided with a sound outlet channel, and the sound outlet channel comprises a sound receiving port communicated with the accommodating space and a sound playing port arranged opposite to the sound receiving port.
Preferably, the bass loudspeaker and the mediant loudspeaker are arranged at positions corresponding to the position of the sound receiving port, and sound emitted by the bass loudspeaker and the mediant loudspeaker is transmitted from the sound receiving port and is transmitted out through the sound playing port to be transmitted to the outside.
Preferably, the sound outlet of the woofer faces the Z-axis direction, the sound outlet of the midrange speaker faces the Y-axis direction, and the sound outlet channel is arranged along the X-axis direction.
Preferably, the number of the loudspeaker assemblies is two, and the two loudspeaker assemblies are symmetrically arranged at two opposite ends of the integrated sound box.
Preferably, the communication unit is connected to the internet through a wired or wireless manner.
Preferably, the housing comprises an upper shell, a lower shell matched with the upper shell to form the accommodating space, and an inner shell accommodated in the accommodating space; the inner shell is provided with a first through hole corresponding to the bass loudspeaker, a second through hole corresponding to the mediant loudspeaker and a third through hole corresponding to the sound playing port.
Preferably, the woofer, the midrange speaker and the sound outlet channel are all fixed on the inner shell, and the sound outlet of the woofer is installed in the first through hole, the sound outlet of the midrange speaker is installed in the second through hole, and the sound outlet is installed in the third through hole.
Preferably, the housing further includes a dust cover attached to the inner housing, the dust cover has a first heat dissipation hole at a position corresponding to the first through hole, a second heat dissipation hole at a position corresponding to the second through hole, and a third heat dissipation hole at a position corresponding to other components requiring heat dissipation, and the number of the first heat dissipation hole, the second heat dissipation hole, and the third heat dissipation hole is plural.
Preferably, the integrated sound box further comprises a fixing bracket, and the fixing bracket is fixed to the lower shell.
Preferably, the fixed bolster includes the diaphragm that extends formation along the Y axle direction and the riser that extends formation along the Z axle direction, the inferior valve correspond bear in on the diaphragm, the riser is located inferior valve one side.
Compared with the related art, the integrated sound box is connected to the internet through the communication unit, resources on the internet are directly obtained, and functions of playing videos, playing games, refreshing webpages and the like can be realized only by additionally configuring an external display; when the display is not configured, the music player can be independently used. The integrated loudspeaker box integrates multiple functions, omits complicated wiring, is fast and convenient to use, is small in size and easy to carry, and meets the use requirements under multiple conditions.
Drawings
Fig. 1 is a schematic perspective view of an integrated sound box provided by the present invention;
FIG. 2 is an exploded view of the integrated speaker shown in FIG. 1;
FIG. 3 is a block diagram of the micro control unit shown in FIG. 2;
FIG. 4 is a cross-sectional view of the integrated acoustic enclosure shown in FIG. 1 taken along line III-III;
fig. 5 is a partial enlarged view of Y shown in fig. 4.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and 2 together, the present invention provides an integrated sound box 100, wherein the integrated sound box 100 includes a housing 1 having an accommodating space, a Micro Controller Unit (MCU) 2 accommodated in the accommodating space, and a speaker assembly 3 for playing sound.
The housing 1 includes an upper housing 11, a lower housing 12 cooperating with the upper housing 11 to form the receiving space, and an inner housing 13 received in the receiving space.
Referring to fig. 2 and fig. 3, the micro control unit 2 is configured to control the operation of the integrated sound box 100, and specifically, the micro control unit 2 includes a communication unit 21, a video decoding unit 22, an audio/video separation unit 23, an audio signal processing unit 24, and a power amplifier 25.
The communication unit 21 is connected to the internet in a wired or wireless manner, acquires data of video and audio resources on the internet, converts the data into digital signals, and outputs the digital signals. Preferably, the communication unit 21 is connected to the internet in a wireless manner, wiring is not required, the connection manner is simpler, and the use is convenient.
The video decoding unit 22 is configured to decode the digital signal to obtain a high-definition audio/video composite signal, the audio/video separation unit 23 processes and separates the high-definition audio/video composite signal to obtain an audio signal and a video signal, and the audio signal passes through the audio signal processing unit 24, then is sent to the power amplifier 25 to be power amplified, and finally is input to the speaker assembly 3 to be played. The video signal is output to a display through an HDMI interface to be displayed.
Referring to fig. 2, 4 and 5, the number of the speaker assemblies 3 is two, and the two speaker assemblies 3 are symmetrically disposed at two opposite ends of the integrated sound box 100. The loudspeaker component 3 is used for receiving the audio signal, converting the audio signal into sound and outputting the sound. Specifically, the speaker 3 includes a woofer 31, a midrange speaker 32, and a sound outlet channel 33, the sound outlet of the woofer 31 faces the Z-axis direction, the sound outlet of the midrange speaker 32 faces the Y-axis direction, and the sound outlet channel 33 is disposed along the X-axis direction. The bass loudspeaker 31 and the midrange loudspeaker 32 are mutually matched, so that a more three-dimensional sound output effect can be achieved, and cinema-like regret sound is provided for family entertainment. The X-axis direction, the Y-axis direction, and the Z-axis direction in the present embodiment are directions indicated by the X-axis, the Y-axis, and the Z-axis in fig. 1 or fig. 2.
It can be understood that the integrated sound box 100 can be connected to the internet through the communication unit 21, and directly obtain resources on the internet, and functions of playing videos, playing games, refreshing web pages and the like can be realized only by additionally configuring an external display; when the display is not configured, the integrated sound box 100 can also be used as a music player alone, and the integrated sound box can also play resource files in a U disk or a hard disk directly through a USB interface, and can also be connected to other mobile terminals through Bluetooth to play resource files in the mobile terminals. The integrated sound box 100 integrates multiple functions, omits complex wiring, is fast and convenient to use, is small in size and easy to carry, and meets the use requirements under multiple conditions.
The sound outlet channel 33 comprises a sound receiving port 331 and a sound playing port 332, wherein the sound receiving port 331 is located in the accommodating space, the sound playing port 332 is opposite to the sound receiving port 331, the sound receiving port 331 is communicated with the accommodating space, the sound playing port 332 is exposed out of the shell 1 and is communicated with the outside, the arrangement positions of the woofer 31 and the midrange speaker 32 correspond to the position of the sound receiving port 331, and the sound emitted by the woofer 31 and the midrange speaker is transmitted into the sound receiving port 331 and is transmitted to the outside through the sound playing port 332.
Further, the housing 1 further includes a dust cover 14 attached to the inner housing 13, and a first through hole 131 is formed in the inner housing 13 at a position corresponding to the woofer 31; a second through hole 132 is arranged at a position corresponding to the middle speaker 32; a third through hole 133 is formed at a position corresponding to the sound discharging port 332.
The woofer 31, the midrange speaker 32 and the sound outlet channel 33 are all fixed on the inner casing 13, and the sound outlet of the woofer 31 is installed in the first through hole 131, the sound outlet of the midrange speaker 32 is installed in the second through hole 132, and the sound outlet 332 is installed in the third through hole 133.
The dust cover 14 is attached to the inner housing 13, so that on one hand, the strength of the inner housing 13 can be enhanced, the internal components of the integrated sound box 100 can be protected, and on the other hand, the internal space can be isolated, and dust can be prevented from entering. The dust cover 14 has a first heat dissipation hole 141 corresponding to the first through hole 131, a second heat dissipation hole 142 corresponding to the second through hole 132, and a third heat dissipation hole 143 corresponding to other components requiring heat dissipation, wherein the number of the first heat dissipation hole 141, the second heat dissipation hole 142, and the third heat dissipation hole 143 is plural, and the aperture thereof can be adjusted according to actual needs.
The integrated sound box 100 further comprises a fixing bracket 4, wherein the fixing bracket 4 is fixed on the lower shell 12. Fixed bolster 4 includes the diaphragm 41 that sets up along Y axle direction and the riser 42 that sets up along Z axle direction, inferior valve 12 correspond bear in on the diaphragm 41, riser 42 is located inferior valve 12 one side, integral type audio amplifier 100 can pass through diaphragm 41 place in on horizontally desktop, the mesa, also can pass through on riser 42 is fixed in the wall, does not receive the restriction of position of use.
Compared with the related art, the integrated sound box is connected to the internet through the communication unit, resources on the internet are directly obtained, and functions of playing videos, playing games, refreshing webpages and the like can be realized only by additionally configuring an external display; when the display is not configured, the music player can be independently used. The integrated loudspeaker box integrates multiple functions, omits complicated wiring, is fast and convenient to use, is small in size and easy to carry, and meets the use requirements under multiple conditions.
The above embodiments of the present invention are only described, and it should be noted that, for those skilled in the art, modifications can be made without departing from the inventive concept, but these all fall into the protection scope of the present invention.
Claims (10)
1. An integrated sound box is characterized by comprising a shell with an accommodating space, a micro control unit and a loudspeaker assembly, wherein the micro control unit and the loudspeaker assembly are accommodated in the accommodating space; the micro control unit comprises a communication unit, a video decoding unit, an audio and video separation unit, an audio signal processing unit and a power amplifier, wherein the video decoding unit is connected with the communication unit, the power amplifier is connected with the loudspeaker assembly, and the communication unit is connected with the internet; the loudspeaker assembly comprises a bass loudspeaker and a middle loudspeaker which are fixed on the shell, the loudspeaker assembly is provided with a sound outlet channel, and the sound outlet channel comprises a sound receiving port communicated with the accommodating space and a sound playing port arranged opposite to the sound receiving port.
2. The integrated sound box according to claim 1, wherein the woofer and the midrange speaker are disposed at positions corresponding to the sound receiving port, and sound generated by the woofer and the midrange speaker is transmitted from the sound receiving port and is transmitted out through the sound emitting port to be transmitted to the outside.
3. The integrated acoustic enclosure according to claim 2, wherein the outlets of the woofers are oriented in a Z-axis direction, the outlets of the midrange speakers are oriented in a Y-axis direction, and the sound outlet passages are arranged in an X-axis direction.
4. The integrated acoustic enclosure of claim 1, wherein the number of speaker assemblies is two, and the two speaker assemblies are symmetrically disposed at opposite ends of the integrated acoustic enclosure.
5. The integrated sound box according to claim 1, wherein the communication unit is connected to the internet in a wired or wireless manner.
6. The integrated sound box according to claim 1 or 2, wherein the housing comprises an upper shell, a lower shell cooperating with the upper shell to form the receiving space, and an inner shell received in the receiving space; the inner shell is provided with a first through hole corresponding to the bass loudspeaker, a second through hole corresponding to the mediant loudspeaker and a third through hole corresponding to the sound playing port.
7. The integrated sound box according to claim 6, wherein the woofer, the midrange speaker and the sound outlet channel are fixed to the inner housing, and the sound outlet of the woofer is installed in the first through hole, the sound outlet of the midrange speaker is installed in the second through hole, and the sound outlet is installed in the third through hole.
8. The integrated sound box according to claim 6, wherein the housing further comprises a dust cover attached to the inner housing, the dust cover has a first heat dissipation hole corresponding to the first through hole, a second heat dissipation hole corresponding to the second through hole, and a third heat dissipation hole corresponding to other components requiring heat dissipation, and the number of the first heat dissipation hole, the second heat dissipation hole, and the third heat dissipation hole is plural.
9. The integrated acoustic enclosure of claim 6, further comprising a fixing bracket fixed to the lower case.
10. The integrated sound box according to claim 9, wherein the fixing bracket includes a horizontal plate extending along the Y-axis direction and a vertical plate extending along the Z-axis direction, the lower casing is correspondingly supported on the horizontal plate, and the vertical plate is located at one side of the lower casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922070825.1U CN211152130U (en) | 2019-11-26 | 2019-11-26 | Integrated sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922070825.1U CN211152130U (en) | 2019-11-26 | 2019-11-26 | Integrated sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211152130U true CN211152130U (en) | 2020-07-31 |
Family
ID=71775750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922070825.1U Expired - Fee Related CN211152130U (en) | 2019-11-26 | 2019-11-26 | Integrated sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211152130U (en) |
-
2019
- 2019-11-26 CN CN201922070825.1U patent/CN211152130U/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: 20200731 |