CN209149333U - A kind of plug-in type speaker source of sound input equipment - Google Patents
A kind of plug-in type speaker source of sound input equipment Download PDFInfo
- Publication number
- CN209149333U CN209149333U CN201821810148.1U CN201821810148U CN209149333U CN 209149333 U CN209149333 U CN 209149333U CN 201821810148 U CN201821810148 U CN 201821810148U CN 209149333 U CN209149333 U CN 209149333U
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- China
- Prior art keywords
- plug
- sound input
- input equipment
- type speaker
- shell
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- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000004891 communication Methods 0.000 claims abstract description 16
- 238000012545 processing Methods 0.000 claims abstract description 7
- 230000005236 sound signal Effects 0.000 claims abstract description 7
- 238000012952 Resampling Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 4
- 230000002542 deteriorative effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a kind of plug-in type speaker source of sound input equipment, including shell and is set to the control circuit board of the enclosure interior；It is connected at described shell one end end position for being plugged in the USB connection-peg carried out data transmission in external subwoofer equipment, and shell front is provided with signal display and multiple control buttons；It further include being set in the control circuit board, audio signal processing unit for carrying out the wireless communication transmission unit of communication connection with external mobile terminal and for being handled audio-frequency information, the design improves traditional sound-box device and can not be attached with external equipment, the problem of flexibly playing audio-frequency information, the problem of also avoiding Android inner decoding meeting resampling and deteriorating sound quality, a kind of small and exquisite convenient and fast speaker source of sound input is realized by way of soft or hard combination, user can access magnanimity audio content by third party software simultaneously, it may be implemented to update faster, even listened to by WIFI real-time online.
Description
[technical field]
The utility model relates to digital tone source input equipment technical fields, more particularly to a kind of reasonable in design, use
Effect plug-in type speaker source of sound input equipment outstanding.
[background technique]
Vehicles Collected from Market has USB, Aux in the speaker mainstream input interface of sale, accesses for the source of sound of this kind of interface mainstream
Equipment has: USB flash disk and analog audio input line.With the problem that content update is more troublesome for USB flash disk, need on computer
It goes to download and copy, and can not accomplish to answer online content in real time, Aux audio input may require that external speaker and line can compare
It is in disorder.
Above-mentioned status is not well positioned to meet the user relatively high to content renewal frequency generally speaking, how could innovate
Design obtains efficient equipment to meet both application scenarios, is that those skilled in the art often consider the problems of, also carries out
A large amount of research and development and experiment, and achieve preferable achievement.
[utility model content]
To overcome the problems of prior art, the utility model provides a kind of reasonable in design, and using effect is prominent
Plug-in type speaker source of sound input equipment out.
The scheme that the utility model solves technical problem is to provide a kind of plug-in type speaker source of sound input equipment, including shell
And it is set to the control circuit board of the enclosure interior；It is connected at described shell one end end position for being plugged in outside
The USB connection-peg carried out data transmission on sound-box device, and shell front is provided with signal display and multiple control buttons；
It further include the wireless communication transmission unit being set in the control circuit board, for carrying out communication connection with external mobile terminal
And the audio signal processing unit for being handled audio-frequency information.
Preferably, the enclosure interior is additionally provided with the temperature sensor for sensing enclosure interior temperature in real time；The temperature
It spends sensor and control circuit board is electrically connected.
Preferably, the shell periphery is also provided with multiple USB interfaces and Aux out output interface.
Preferably, the hull outside is additionally provided with the microphone assembly for picking up user speech information.
Preferably, the wireless communication transmission unit includes bluetooth unit, wireless WiFi unit or 2.4G wireless telecommunications list
Member.
Preferably, the control circuit board is Android mainboard.
Preferably, USB connection-peg position is additionally provided with the signal lamp for being shown to grafting situation；It should
Signal lamp and control circuit board are electrically connected.
Preferably, the shell includes upper housing and the lower case that connect with the upper housing clamp-close type；In the upper casing
It is integrally formed in external week and is provided with multiple public clamping blocks, offered in lower case and the matched female engaging slot of each male clamping block.
Compared with prior art, a kind of plug-in type speaker source of sound input equipment of the utility model passes through while shell 11 is arranged
And it is set to the control circuit board inside the shell 11, and connect for being plugged in outside at 11 one end end position of shell
The USB connection-peg 113 carried out data transmission on sound-box device, in the positive setting signal display screen 112 of shell 11 and multiple controls
Button 111, due to being provided with the wireless communication transmission for carrying out communication connection with external mobile terminal in control circuit board
Unit and audio signal processing unit for being handled audio-frequency information utilize this equipment and external mobile terminal to carry out
Wireless telecommunications connection carries out the transmission and operation control of data, audio data information is directly transported by USB connection-peg 113
Into sound-box device, improving traditional sound-box device can not be attached with external equipment, flexibly play the problem of audio-frequency information,
The problem of also avoiding Android inner decoding meeting resampling and deteriorating sound quality, is realized a kind of small by way of soft or hard combination
Skilful easily speaker source of sound input, while user can access magnanimity audio content by third party software, may be implemented faster
Update, or even listened to by WIFI real-time online.
[Detailed description of the invention]
Fig. 1 is a kind of stereoscopic-state structural schematic diagram of plug-in type speaker source of sound input equipment of the utility model.
[specific embodiment]
To make the purpose of this utility model, technical solution and advantage are more clearly understood, with reference to the accompanying drawings and embodiments,
The present invention will be further described in detail.It should be appreciated that specific embodiment described herein is used only for explaining this
Utility model is not used to limit this utility model.
Referring to Fig. 1, a kind of plug-in type speaker source of sound input equipment 1 of the utility model includes shell 11 and is set to
Control circuit board inside the shell 11；It is connected at 11 one end end position of shell and is set for being plugged in external subwoofer
The standby USB connection-peg 113 above carried out data transmission, and 11 front of shell be provided with signal display 112 and multiple controls by
Button 111；It further include the wireless telecommunications biography being set in the control circuit board, for carrying out communication connection with external mobile terminal
Defeated unit and audio signal processing unit for being handled audio-frequency information.
The control circuit board that the application passes through while shell 11 is arranged and is set to inside the shell 11, and in shell
11 one end end positions are connected for being plugged in the USB connection-peg 113 carried out data transmission in external subwoofer equipment, in shell 11
Positive setting signal display screen 112 and multiple control buttons 111, due to being provided in control circuit board for being moved with outside
Dynamic terminal carries out the wireless communication transmission unit of communication connection and the Audio Signal Processing for being handled audio-frequency information
Unit is communicated wirelessly with external mobile terminal using this equipment and is connect, and the transmission and operation control of data is carried out, by audio
Data information is delivered directly in sound-box device by USB connection-peg 113, and improving traditional sound-box device can not be with external equipment
It is attached, flexibly plays the problem of audio-frequency information, also avoid Android inner decoding meeting resampling and deteriorate asking for sound quality
Topic realizes a kind of small and exquisite convenient and fast speaker source of sound input by way of soft or hard combination, while user passes through third party software
Magnanimity audio content can be accessed, may be implemented to update faster, or even listen to by WIFI real-time online.
In detailed process, this equipment checks network when starting, if without network insertion, it will be automatically by included WIFI
Module (WiFi module in control circuit board) starts hot spot, after mobile phone terminal access device hot spot, then passes through discovering device function
Confirm device IP, equipment is then entered by the connection service of length of run desktop according to agreement.It is same to pacify with general into after equipment
The WIFI password of equipment is equally arranged in tall and erect equipment, and then connection enters local area network, and this completes the mistakes that equipment connection networks
Journey.
Preferably, the temperature sensor for sensing 11 internal temperature of shell in real time is additionally provided with inside the shell 11；
The temperature sensor and control circuit board are electrically connected.
Preferably, 11 periphery of shell is also provided with multiple USB interfaces and Aux out output interface.
Preferably, the microphone assembly for picking up user speech information is additionally provided on the outside of the shell 11.
Preferably, the wireless communication transmission unit includes bluetooth unit, wireless WiFi unit or 2.4G wireless telecommunications list
Member.
Preferably, the control circuit board is Android mainboard.
Preferably, 113 position of USB connection-peg is additionally provided with the signal designation for being shown to grafting situation
Lamp；The signal lamp and control circuit board are electrically connected.
Preferably, the shell 11 includes upper housing and the lower case connecting with the upper housing clamp-close type；On this
Shell periphery, which is integrally formed, is provided with multiple public clamping blocks, offers in lower case and the matched female engaging slot of each male clamping block.
This equipment uses Android or linux system, closes all useless services, and realize OTG and Aux source of sound output work
Can, so that lossless source of sound can be exported by USB port or Aux out.
By being connected to the network into equipment end and showing the Android or Linux desktop of equipment, user can pass through mobile phone terminal
Just operate equipment end.
By cloud address discovery and command service, user may be implemented long-range strange land and operate to equipment, Ke Yishi
Now new software installation and content play.
It is outer in control circuit board to pick out USB or Aux out output interface, the USB or Aux of speaker are accessed by interface
Out input interface completes equipment interconnection.
Compared with prior art, a kind of plug-in type speaker source of sound input equipment 1 of the utility model passes through while shell is arranged
11 and the control circuit board that is set to inside the shell 11, and it is outer for being plugged in the connection of 11 one end end position of shell
The USB connection-peg 113 carried out data transmission on portion's sound-box device, in the positive setting signal display screen 112 of shell 11 and multiple controls
Button 111 processed, due to being provided with the wireless telecommunications biography for carrying out communication connection with external mobile terminal in control circuit board
Defeated unit and audio signal processing unit for being handled audio-frequency information, using this equipment and external mobile terminal into
Row wireless telecommunications connection carries out the transmission and operation control of data, and audio data information is directly defeated by USB connection-peg 113
It is sent in sound-box device, improving traditional sound-box device can not be attached with external equipment, flexibly play asking for audio-frequency information
Topic realizes one by way of soft or hard combination the problem of also avoiding Android inner decoding meeting resampling and deteriorate sound quality
The small and exquisite convenient and fast speaker source of sound input of kind, while user can access magnanimity audio content by third party software, may be implemented
It updates, or even is listened to by WIFI real-time online faster.
Above-described the utility model embodiment, does not constitute the restriction to scope of protection of the utility model.It is any
Modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc., should be included in the utility model
Claims within.
Claims (8)
1. a kind of plug-in type speaker source of sound input equipment, it is characterised in that: including shell and be set to the enclosure interior
Control circuit board；It is connected at described shell one end end position and carries out data transmission in external subwoofer equipment for being plugged in
USB connection-peg, and shell front is provided with signal display and multiple control buttons；It further include being set to the control circuit
Wireless communication transmission unit in plate, for carrying out communication connection with external mobile terminal and for audio-frequency information
The audio signal processing unit of reason.
2. a kind of plug-in type speaker source of sound input equipment as described in claim 1, it is characterised in that: the enclosure interior is also set
It is equipped with the temperature sensor for sensing enclosure interior temperature in real time；The temperature sensor and control circuit board are electrically connected.
3. a kind of plug-in type speaker source of sound input equipment as described in claim 1, it is characterised in that: also open the shell periphery
Equipped with multiple USB interfaces and Aux out output interface.
4. a kind of plug-in type speaker source of sound input equipment as described in claim 1, it is characterised in that: the hull outside is also set
It is equipped with the microphone assembly for picking up user speech information.
5. a kind of plug-in type speaker source of sound input equipment as described in any one of Claims 1-4 claim, feature
Be: the wireless communication transmission unit includes bluetooth unit, wireless WiFi unit or 2.4G wireless communication unit.
6. a kind of plug-in type speaker source of sound input equipment as described in claim 1, it is characterised in that: the control circuit board is
Android mainboard.
7. a kind of plug-in type speaker source of sound input equipment as described in claim 1, it is characterised in that: USB grafting head
Position is additionally provided with the signal lamp for being shown to grafting situation；The signal lamp electrically connects with control circuit board
It connects.
8. a kind of plug-in type speaker source of sound input equipment as described in claim 1, it is characterised in that: the shell includes upper casing
Body and the lower case being connect with the upper housing clamp-close type；It is integrally formed in the upper housing periphery and is provided with multiple public engagings
Block, offers in lower case and the matched female engaging slot of each male clamping block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821810148.1U CN209149333U (en) | 2018-11-05 | 2018-11-05 | A kind of plug-in type speaker source of sound input equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821810148.1U CN209149333U (en) | 2018-11-05 | 2018-11-05 | A kind of plug-in type speaker source of sound input equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209149333U true CN209149333U (en) | 2019-07-23 |
Family
ID=67272425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821810148.1U Expired - Fee Related CN209149333U (en) | 2018-11-05 | 2018-11-05 | A kind of plug-in type speaker source of sound input equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209149333U (en) |
-
2018
- 2018-11-05 CN CN201821810148.1U patent/CN209149333U/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 |
Granted publication date: 20190723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |