CN206807742U - Sound system - Google Patents
Sound system Download PDFInfo
- Publication number
- CN206807742U CN206807742U CN201720706850.2U CN201720706850U CN206807742U CN 206807742 U CN206807742 U CN 206807742U CN 201720706850 U CN201720706850 U CN 201720706850U CN 206807742 U CN206807742 U CN 206807742U
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- Prior art keywords
- power amplifier
- video signals
- digital audio
- wifi
- main frame
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Abstract
The utility model discloses a kind of sound system, including：It is installed on the panel type power amplifier loudspeaker main frame that on wall and the netting twine with being reserved in wall is connected；Pass through WIFI wireless networks and the pluggable wireless bass big gun of the panel type power amplifier loudspeaker main frame wireless connection.Sound system of the present utility model passes through cable network reception digital audio and video signals by panel type power amplifier loudspeaker main frame, and digital audio and video signals are sent wirelessly to pluggable wireless bass big gun by WIFI, wireless mode avoids the Wireline of interconnection, reduce installation cost, simultaneously, panel type power amplifier loudspeaker main frame further simplify circuit by Power-over-Ethernet.The utility model occupancy interior space is smaller, flexible for installation without Wireline, and pluggable wireless bass big gun can arbitrarily set installation site, convenient adjustment layout.
Description
Technical field
Audio playing device technical field is the utility model is related to, more particularly to a kind of sound system.
Background technology
Sound system at present, due to subwoofer effect to be ensured, all loudspeaker all separate with subwoofer part, middle and work(
Put and be required for tone frequency channel wire to be attached, loudspeaker are required for being powered respectively and are connected with subwoofer part, it is also desirable to connect power supply
To loudspeaker and the power line of subwoofer part.So that sound system is very unsightly, circuit is numerous and diverse, and user uses very not square
Just, most of user oneself is all without wiring, and using threshold height, while loudspeaker and subwoofer all take the interior space, user's body
Test bad.
Therefore, prior art needs to improve.
Utility model content
Main purpose of the present utility model is intended to provide a kind of sound system, to solve to ask present in prior art
Topic.
To achieve the above object, the utility model proposes a kind of sound system, including：
The panel type power amplifier loudspeaker main frame that on wall and the netting twine with being reserved in wall is connected is installed on, it is carried by netting twine
Power supply source, for receiving the digital audio and video signals of network cable transmission and broadcasting after the digital audio and video signals are converted into simulated audio signal
Put the treble portion in simulated audio signal；
By WIFI wireless networks and the pluggable wireless bass big gun of the panel type power amplifier loudspeaker main frame wireless connection, use
In the digital audio and video signals of the reception panel type power amplifier loudspeaker main frame transmission, and the digital audio and video signals are converted into analog audio
The bass part in simulated audio signal is played after frequency signal.
According to the utility model, the panel type power amplifier loudspeaker main frame includes：
The shell being installed on wall；
Network interface module, power module, WIFI sending modules in the shell, the first power amplifier module, the first loudspeaker
Unit；
Wherein, the network interface module is connected with the netting twine in wall, for receiving the digital audio and video signals in netting twine；It is described
Power module is connected with the network interface module, for providing power supply by the netting twine for the panel type power amplifier loudspeaker main frame；
The WIFI sending modules are connected with the network interface module, for digital audio and video signals to be transferred into the pluggable wireless bass
Big gun；First power amplifier module is connected with the network interface module, for digital audio and video signals to be converted into simulated audio signal；Institute
State the first loudspeaker unit to be connected with first power amplifier module, for playing the treble portion in simulated audio signal.
According to the utility model, the shell includes cover plate and base, and the base is groove type structure, and the cover plate covers
It is placed in the opening of the base.
According to the utility model, multiple openings for being easy to radiate sound are set on the surface of the cover plate.
According to the utility model, the pluggable wireless bass big gun includes：
Housing, the housing, which is provided with, to be used to connect the electricity that power outlet provides power supply for the pluggable wireless bass big gun
Source plug；
WIFI receiving modules, the second power amplifier module, the second loudspeaker unit in the housing；
Wherein, the WIFI receiving modules are used for the WIFI sending modules by WIFI wireless network wireless connections
Receive the digital audio and video signals of the WIFI sending modules transmission；Second power amplifier module connects with the WIFI receiving modules
Connect, for digital audio and video signals to be converted into simulated audio signal；Second loudspeaker unit connects with second power amplifier module
Connect, for playing the bass part in simulated audio signal.
According to the utility model, the housing includes upper lid and with covering the lower cover being fixed together on this, described
Formed with sound chamber between upper lid and the lower cover.
According to the utility model, the perforate for radiating sound is offered on the upper lid or lower lid.
Compared with prior art, the utility model has advantages below：
Sound system of the present utility model by panel type power amplifier loudspeaker main frame by cable network reception digital audio and video signals,
And digital audio and video signals are sent wirelessly to pluggable wireless bass big gun by WIFI, wireless mode avoids interconnection
Wireline, reduce installation cost, meanwhile, panel type power amplifier loudspeaker main frame further simplify line by Power-over-Ethernet
Road.The utility model occupancy interior space is smaller, and flexible for installation without Wireline, pluggable wireless bass big gun can arbitrarily be set
Put installation site, convenient adjustment layout.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of one embodiment of the utility model sound system.
In figure：1 panel type power amplifier loudspeaker main frame, 11 shells, 12 network interface modules, 13 power modules, 14WIFI sending modules,
15 first power amplifier modules, 16 first loudspeaker units, 2 pluggable wireless bass big guns, 21 housings, 22WIFI receiving modules, 23 second
Power amplifier module, 24 second loudspeaker units.
Embodiment
Various exemplary embodiments of the present utility model are described in detail now with reference to accompanying drawing.It should be noted that：It is unless another
Illustrate outside, the part and the positioned opposite of step, numerical expression and numerical value otherwise illustrated in these embodiments is unlimited
The scope of the utility model processed.
Simultaneously, it should be appreciated that for the ease of description, the size of the various pieces shown in accompanying drawing is not according to reality
Proportionate relationship draw.
The description only actually at least one exemplary embodiment is illustrative to be never used as to this practicality below
New and its application or any restrictions used.
It may be not discussed in detail for technology and equipment known to person of ordinary skill in the relevant, but in appropriate situation
Under, the technology and equipment should be considered as part for specification.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it need not be further discussed in subsequent accompanying drawing in individual accompanying drawing.
Fig. 1 is the structural representation of one embodiment of the utility model sound system, as shown in figure 1, the embodiment
Sound system includes：
The panel type power amplifier loudspeaker main frame 1 that on wall and the netting twine with being reserved in wall is connected is installed on, it passes through netting twine
Power supply is provided, for after receiving the digital audio and video signals of network cable transmission and the digital audio and video signals being converted into simulated audio signal
Play the treble portion in simulated audio signal；
By the pluggable wireless bass big gun 2 of WIFI wireless networks and the wireless connection of panel type power amplifier loudspeaker main frame 1,
The digital audio and video signals transmitted for receiving the panel type power amplifier loudspeaker main frame 1, and the digital audio and video signals are converted into mould
The bass part in simulated audio signal is played after plan audio signal.
The panel type power amplifier loudspeaker main frame 1 includes：
The shell 11 being installed on wall；
Network interface module 12, power module 13 in the shell 11, WIFI sending modules 14, the first power amplifier module
15th, the first loudspeaker unit 16；
Wherein, the network interface module 12 is connected with the netting twine in wall, for receiving the digital audio and video signals in netting twine；Institute
State power module 13 to be connected with the network interface module 12, for being that the panel type power amplifier loudspeaker main frame 1 carries by the netting twine
Power supply source；The WIFI sending modules 14 are connected with the network interface module 12, for by digital audio and video signals be transferred to it is described can
Insert formula wireless bass big gun 2；First power amplifier module 15 is connected with the network interface module 12, for digital audio and video signals to be changed
For simulated audio signal；First loudspeaker unit 16 is connected with first power amplifier module 15, for playing analogue audio frequency letter
Treble portion in number.
The shell 11 includes cover plate and base, and the base is groove type structure, and the cover plate is covered in the base
Opening on.
Multiple openings for being easy to radiate sound are set on the surface of the cover plate.
The pluggable wireless bass big gun 2 includes：
Housing 21, the housing 21 is provided with provides electricity for connecting power outlet for the pluggable wireless bass big gun 2
The attaching plug in source；
WIFI receiving modules 22, the second power amplifier module 23, the second loudspeaker unit 24 in the housing 21；
Wherein, the WIFI receiving modules 22 and the WIFI sending modules 14 be by WIFI wireless network wireless connections,
The digital audio and video signals transmitted for receiving the WIFI sending modules 14；Second power amplifier module 23 receives with the WIFI
Module 22 connects, for digital audio and video signals to be converted into simulated audio signal；Second loudspeaker unit 24 and described second
Power amplifier module 23 connects, for playing the bass part in simulated audio signal.
The housing 21 includes upper lid and with covering the lower cover being fixed together, the upper lid and the lower cover on this
Between formed with sound chamber.
The perforate for radiating sound is offered on the upper lid or lower lid.
In use, the panel type power amplifier loudspeaker main frame 1 can be installed on wall, the panel type power amplifier loudspeaker main frame
1 network interface module 12 is connected with the netting twine being reserved in wall, provides power input by netting twine, digital audio and video signals pass through netting twine
Network interface module 12 is transferred to, digital audio and video signals are transferred to the WIFI sending modules 14 and first work(by network interface module 12
Digital audio and video signals are sent to described pluggable wireless by amplification module 15, the WIFI sending modules 14 by WIFI wireless networks
Digital audio and video signals are converted to simulated audio signal simultaneously by the WIFI receiving modules 22 of subwoofer 2, first power amplifier module 15
Output is played the treble portion in simulated audio signal by the first loudspeaker unit 16 to first loudspeaker unit 16；The opposing party
Face, after the WIFI receiving modules 22 receive the digital audio and video signals that the WIFI sending modules 14 are sent, by DAB
Signal is transmitted to the second power amplifier module 23, the second power amplifier module 23 by digital audio and video signals be converted to simulated audio signal export to
Second loudspeaker unit 24, the bass part in simulated audio signal is played by the second loudspeaker unit 24.The panel type power amplifier loudspeaker
WIFI wireless way for transmitting data is used between main frame 1 and the pluggable wireless bass big gun 2, without Wireline, is reduced
Installation cost, meanwhile, panel type power amplifier loudspeaker main frame further simplify circuit by Power-over-Ethernet.The utility model is real
It is smaller to apply the sound system occupancy interior space of example, flexible for installation without Wireline, convenient adjustment layout.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and its
The difference of its embodiment, same or analogous part cross-reference between each embodiment.
Description of the present utility model provides for the sake of example and description, and is not exhaustively or by originally
Utility model is limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.
Selection and description embodiment are to more preferably illustrate principle and practical application of the present utility model, and make the common skill of this area
Art personnel it will be appreciated that the utility model so as to designing the various embodiments with various modifications suitable for special-purpose.
Claims (7)
- A kind of 1. sound system, it is characterised in that including：The panel type power amplifier loudspeaker main frame that on wall and the netting twine with being reserved in wall is connected is installed on, it provides electricity by netting twine Source, for receiving the digital audio and video signals of network cable transmission and playing mould after the digital audio and video signals are converted into simulated audio signal Intend the treble portion in audio signal；By WIFI wireless networks and the pluggable wireless bass big gun of the panel type power amplifier loudspeaker main frame wireless connection, for connecing The digital audio and video signals of the panel type power amplifier loudspeaker main frame transmission are received, and the digital audio and video signals are converted into analogue audio frequency letter The bass part in simulated audio signal is played after number.
- 2. sound system according to claim 1, it is characterised in that the panel type power amplifier loudspeaker main frame includes：The shell being installed on wall；Network interface module, power module, WIFI sending modules in the shell, the first power amplifier module, the first loudspeaker unit；Wherein, the network interface module is connected with the netting twine in wall, for receiving the digital audio and video signals in netting twine；The power supply Module is connected with the network interface module, for providing power supply by the netting twine for the panel type power amplifier loudspeaker main frame；It is described WIFI sending modules are connected with the network interface module, for digital audio and video signals to be transferred into the pluggable wireless bass big gun； First power amplifier module is connected with the network interface module, for digital audio and video signals to be converted into simulated audio signal；It is described First loudspeaker unit is connected with first power amplifier module, for playing the treble portion in simulated audio signal.
- 3. sound system according to claim 2, it is characterised in that the shell includes cover plate and base, the base For groove type structure, the cover plate is covered in the opening of the base.
- 4. sound system according to claim 3, it is characterised in that set on the surface of the cover plate and multiple be easy to radiate The opening of sound.
- 5. sound system according to claim 2, it is characterised in that the pluggable wireless bass big gun includes：Housing, the housing is provided with to be inserted for connecting power outlet for the power supply that the pluggable wireless bass big gun provides power supply Head；WIFI receiving modules, the second power amplifier module, the second loudspeaker unit in the housing；Wherein, the WIFI receiving modules and the WIFI sending modules are by WIFI wireless network wireless connections, for receiving The digital audio and video signals of the WIFI sending modules transmission；Second power amplifier module is connected with the WIFI receiving modules, is used In digital audio and video signals are converted into simulated audio signal；Second loudspeaker unit is connected with second power amplifier module, is used In playing the bass part in simulated audio signal.
- 6. sound system according to claim 5, it is characterised in that the housing includes upper lid and with being covered on this The lower cover being fixed together, formed with sound chamber between the upper lid and the lower cover.
- 7. sound system according to claim 6, it is characterised in that offer and be used on the upper lid or lower lid Radiate the perforate of sound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720706850.2U CN206807742U (en) | 2017-06-15 | 2017-06-15 | Sound system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720706850.2U CN206807742U (en) | 2017-06-15 | 2017-06-15 | Sound system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206807742U true CN206807742U (en) | 2017-12-26 |
Family
ID=60747186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720706850.2U Active CN206807742U (en) | 2017-06-15 | 2017-06-15 | Sound system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206807742U (en) |
-
2017
- 2017-06-15 CN CN201720706850.2U patent/CN206807742U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |