CN207560320U - Sound card is broadcast live in a kind of multi-mode radio - Google Patents
Sound card is broadcast live in a kind of multi-mode radio Download PDFInfo
- Publication number
- CN207560320U CN207560320U CN201721792604.XU CN201721792604U CN207560320U CN 207560320 U CN207560320 U CN 207560320U CN 201721792604 U CN201721792604 U CN 201721792604U CN 207560320 U CN207560320 U CN 207560320U
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- CN
- China
- Prior art keywords
- sound card
- mobile phone
- live streaming
- card ontology
- ontology
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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.)
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Abstract
The utility model discloses a kind of multi-mode radios to be broadcast live sound card, including sound card ontology, live streaming mobile phone, microphone, earphone and accompaniment mobile phone, it is electrically connected between sound card ontology and live streaming mobile phone by the tone frequency channel wire of 3.5mm, it is connected between live streaming mobile phone and microphone, earphone and accompaniment mobile phone by sound card ontology, sound card ontology is connect with microphone for wireless digital microphone, and earphone and accompaniment mobile phone are connect with sound card ontology for Bluetooth signal；Several jacks are provided on the side of sound card ontology, Socket cover is installed above jack, the bottom of Socket cover is fixed with rotary shaft, and rotary shaft is mounted on the inside of sound card ontology side, and Socket cover is rotatably connected jack by rotary shaft；The utility model is broadcast live sound card by the Bluetooth signal connection of setting and Socket cover and realizes radio operation, uses more convenient comfortable；Socket cover can protect jack, effectively reduce dust clast and enter jack, so as to extend the service life of live streaming sound card.
Description
Technical field
The utility model is related to Wireless sound card engineering device technique field, espespecially a kind of multi-mode radio live streaming sound card.
Background technology
Sound card is component part most basic in multimedia technology, is that realize that sound wave and digital signal are mutually converted hard
Part.The basic function of sound card is that the original sound signal from microphone, tape, CD is converted, and is output to earphone, raises one's voice
The sounds such as device, sound amplifier, recorder equipment makes musical instrument send out beautiful sound by music equipment digital interface.
With the development of science and technology, more and more mobile phone live streaming softwares are appeared in the visual field of people, many times,
People want living environment, party scene, tourism scene, personal intelligence and art etc. to be showed by way of live streaming the kith and kin in strange land
Good friend.But currently on the market it is existing live streaming sound card be all by circuit lead connect live streaming mobile phone, accompaniment mobile phone, earphone and
Microphone, wired involving is restricted strong, and user must pick up these products and just can arbitrarily walk about simultaneously, use not enough
It is comfortable convenient, it also can not just bring to user and preferably experience；It is always exposed outside that the jack set on sound card is broadcast live simultaneously,
Dirt is easily accessible, blocks jack, is unfavorable for being broadcast live the protection of sound card.
Therefore, how by improving mobile phone sound card circuit lead restricted and protection to jack on live streaming sound card is broadcast live
Property, it is current urgent problem to improve the service life of user experience and mobile phone live streaming sound card.The utility model passes through
The Bluetooth signal connection of setting and Socket cover so that live streaming sound card realizes radio operation, uses more convenient comfortable；Socket cover
Jack can be protected, dust clast is effectively reduced and enters jack, so as to extend the service life of live streaming sound card.
Utility model content
The technical problems to be solved in the utility model is the shortcomings that overcoming the prior art, provides a kind of wireless involve conveniently
It uses, while the multi-mode radio live streaming sound card device that dust clast enters jack can be effectively reduced.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：A kind of multi-mode radio is straight
Sound card is broadcast, including sound card ontology, live streaming mobile phone, microphone, earphone and accompaniment mobile phone, is passed through between sound card ontology and live streaming mobile phone
The tone frequency channel wire of 3.5mm is electrically connected, and is broadcast live between mobile phone and microphone, earphone and accompaniment mobile phone and is connected by sound card ontology, sound
Card ontology is connect with microphone for wireless digital microphone, and earphone and accompaniment mobile phone are connect with sound card ontology for Bluetooth signal；
Several jacks are provided on the side of sound card ontology, Socket cover is installed above jack, the bottom of Socket cover is consolidated
Surely there is a rotary shaft, rotary shaft is mounted on the inside of sound card ontology side, and Socket cover is rotatably connected jack by rotary shaft.
As a kind of optimal technical scheme of the utility model, sound card body interior is provided with voice collector, digital-to-analogue turns
Parallel operation and analog-digital converter are electrically connected each other between voice collector, digital analog converter and analog-digital converter.
As a kind of optimal technical scheme of the utility model, earphone is internally provided with data signal processor, data letter
Number processor signal connection sound card ontology, live streaming mobile phone are electrically connected the digital analog converter of sound card body interior setting, and digital-to-analogue turns
Parallel operation is connected with voice collector, and voice collector connects data signal processor by Bluetooth signal, and live streaming mobile phone passes through
Sound card ontology connects earphone.
As a kind of optimal technical scheme of the utility model, voice collector, voice collector letter are installed in microphone
Number connection voice receiver, voice receiver activity inserted in the jack set on sound card ontology, and voice receiver electrically connects
Voice collector is connect, voice collector is connected with analog-digital converter, analog-digital converter connection live streaming mobile phone.
As a kind of optimal technical scheme of the utility model, mode switching key, interactive special efficacy are installed on sound card ontology
Key and direct broadcast function key, mode switching key includes dodging, former sound, electric sound and mute；Interactive special efficacy key includes kissing, gift song etc. is more
Kind special efficacy；The monitoring of direct broadcast function key, record and live streaming；Mode switching key, interactive special efficacy key and direct broadcast function key pass through sound card sheet
Body is electrically connected live streaming mobile phone.
The advantageous effect that the utility model is reached is：
1st, the setting that the utility model is connected by wireless digital microphone between sound card ontology and microphone so that microphone can
Using high speed voice sampling algorithm, voice with work parameter is compiled and utilizes a kind of new of uhf band digital transmission technology after pressing
Emerging microphone is different from wireless microphone common in the market, it uses the sampling encryption technology for being up to 24BIT, it is ensured that is picked
The transmission of sound energy fidelity, compared with the wireless microphone being commonly used, the jamproof ability of signal transmission is stronger, sound
Fidelity effect it is more preferable.
2nd, the utility model is realized by the setting connected between earphone and accompaniment mobile phone and sound card ontology for Bluetooth signal
Radio operation between sound card and earphone and accompaniment mobile phone is broadcast live, without involving for line, flexibility is strong, use it is more comfortable just
Victory, so as to bring better live-experience to user.
3rd, the utility model can be protected jack, be effectively reduced dust clast and enter jack by the Socket cover of setting,
So as to extend the service life of live streaming sound card.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not form the limitation to the utility model together.
In the accompanying drawings：
Fig. 1 is the utility model integrated connection figure；
Sound card structure diagram is broadcast live for the utility model in Fig. 2；
Fig. 3 is the utility model jack and jack structure schematic diagram；
Fig. 4 is the utility model microphone with mobile phone is broadcast live and the flow chart of mobile phone and earphone is broadcast live；
Figure label：1st, sound card ontology；11st, jack；12nd, Socket cover；13rd, rotary shaft；14th, voice collector；15th, digital-to-analogue
Converter；16th, analog-digital converter；17th, mode switching key；18th, interactive special efficacy key；19th, direct broadcast function key；2nd, mobile phone is broadcast live；3、
Microphone；31st, voice collector；4th, earphone；41st, data signal processor；5th, accompaniment mobile phone；6th, the tone frequency channel wire of 3.5mm；7th, voice
Receiver.
Specific embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
Embodiment is selected to be only used for describing and explaining the present invention, is not used to limit the utility model.
In the description of the present invention, it should be noted that the instructions such as term " vertical ", " on ", " under ", " level "
Orientation or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of description the utility model and simplification
Description rather than instruction imply that signified device or element must have specific orientation, with specific azimuth configuration and behaviour
Make, therefore it is not intended that limitation to the utility model.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected；Can be mechanical connection or electrical connection；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be according to specific
Situation understands concrete meaning of the above-mentioned term in the utility model.
Embodiment：As shown in Figs 1-4, a kind of multi-mode radio live streaming sound card provided by the utility model, including sound card sheet
Body 1, live streaming mobile phone 2, microphone 3, earphone 4 and accompaniment mobile phone 5, pass through the audio of 3.5mm between sound card ontology 1 and live streaming mobile phone 2
Line 6 is electrically connected, and is broadcast live between mobile phone 2 and microphone 3, earphone 4 and accompaniment mobile phone 5 and is connected by sound card ontology 1, sound card sheet
Body 1 is connect with microphone 3 for wireless digital, and wireless digital microphone is using high speed voice sampling algorithm, by voice and work parameter
A kind of emerging microphone 3 using uhf band digital transmission technology after pressure is compiled, is different from the UHF of VCO carrier waves common in the market
Analogue transmission technology, it uses the sampling encryption technology for being up to 24BIT, it is ensured that the transmission of sound energy fidelity being picked；Earphone 4
It connect, realizes between live streaming sound card ontology 1 and earphone 4 and accompaniment mobile phone 5 for Bluetooth signal with accompaniment mobile phone 5 with sound card ontology 1
Radio operation, without involving for line, flexibility is strong, and it is more comfortable convenient to use, preferably straight so as to be brought to user
Broadcast experience；
Several jacks 11 are provided on the side of sound card ontology 1, the top of jack 11 is equipped with Socket cover 12, Socket cover 12
Bottom be fixed with rotary shaft 13, rotary shaft 13 is mounted on the inside of 1 side of sound card ontology, and Socket cover 12 is revolved by rotary shaft 13
Turn connection jack 11, effectively reduce dust clast and enter jack 11, so as to extend the service life of live streaming sound card ontology 1.
Sound card ontology 1 is internally provided with voice collector 14, digital analog converter 15 and analog-digital converter 16, voice collector
14 can receive external voice signal, and data-signal can be converted to analog signal, analog-digital converter by digital analog converter 15
16 can convert analog signals into data-signal；Between voice collector 14, digital analog converter 15 and analog-digital converter 16 mutually
To be electrically connected, voice collector 14 receives voice signal and is sent to analog-digital converter 16, and analog-digital converter 16 is by speech simulation
Signal is converted to data-signal and is being sent to live streaming mobile phone 2；In turn, data-signal is sent to digital-to-analogue conversion by live streaming mobile phone 2
Data-signal is converted to analog signal by device 15, digital analog converter 15, is then forwarded to voice collector 14, through voice collector 14
It is transmitted to the data signal processor 41 that 4 inside of earphone is set.
Earphone 4 is internally provided with data signal processor 41, and 41 signal of data signal processor connects sound card ontology 1, directly
It broadcasts mobile phone 2 and is electrically connected the digital analog converter 15 that 1 inside of sound card ontology is set, digital analog converter 15 is connected with voice collector 14
It connects, voice collector 14 connects data signal processor 41 by Bluetooth signal, and live streaming mobile phone 2 passes through 1 engaging lug of sound card ontology
Data-signal is sent to digital analog converter 15 by machine 4, live streaming mobile phone 2, and data-signal is converted to simulation letter by digital analog converter 15
Number, voice collector 14 is then forwarded to, the data signal processor 41 of 4 inside setting of earphone is transmitted to through voice collector 14.
Mode switching key 17, interactive special efficacy key 18 and direct broadcast function key 19, mode switching key 17 are installed on sound card ontology 1
Including dodging, former sound, electric sound and mute, these functions can be good at the pass that main broadcaster is allowed more to attract bean vermicelli during live streaming
Note；A variety of special efficacys, the main broadcasters such as interactive special efficacy key 18 is including kissing, gift song can be mutual by these special efficacys and bean vermicelli during live streaming
It is dynamic, for example, bean vermicelli sends present, it can press and kiss key to show thanks, local tyrant comes in that room, gift song can be pressed, joyous to show
It meets, such atmosphere is set off by contrast, not only joyful but also have good interaction effect；Direct broadcast function key 19 is monitored, record and live streaming, monitors work(
Main broadcaster can be allowed to hear the sound oneself sung by earphone, so as to adjust rhythm at any time, sing good feeling；Mode switching key
17th, interactive special efficacy key 18 and direct broadcast function key 19 are electrically connected live streaming mobile phone 2 by sound card ontology 1.
Operation principle：First, Socket cover 12 by rotary shaft 13 is opened, leaks out jack 11,；Secondly, pass through 3.5mm's
Sound card ontology 1 and live streaming mobile phone 2 are electrically connected by tone frequency channel wire 6, and voice receiver 7 is inserted on 1 side of sound card ontology
In the jack 11 of setting, then the audio of the voice collector 31 installed in microphone 3 and voice receiver 7 is adjusted to unanimously；Then,
The Bluetooth signal of earphone 4 and mobile phone 5 of accompanying is connect with the Bluetooth signal of sound card ontology 1；Finally, preparation is completed, and is used
Live streaming mobile phone 2 is broadcast live, and during live streaming, can be used and mode switching key 17, interactive special efficacy key 18 and straight are equipped on sound card ontology 1
Multicast function key 19 is interactive with bean vermicelli, and main broadcaster can preferably be allowed more to attract the concern of bean vermicelli during live streaming.
Finally it should be noted that：It these are only the preferred embodiment of the utility model, be not limited to this practicality
It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It still can modify to the technical solution recorded in foregoing embodiments or which part technical characteristic is carried out etc.
With replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all include
It is within the protection scope of the utility model.
Claims (5)
1. sound card is broadcast live in a kind of multi-mode radio, which is characterized in that including sound card ontology（1）, live streaming mobile phone（2）, microphone（3）、
Earphone（4）With accompaniment mobile phone（5）, sound card ontology（1）With live streaming mobile phone（2）Between pass through the tone frequency channel wire of 3.5mm（6）Electrically connect
It connects, mobile phone is broadcast live（2）With microphone（3）, earphone（4）With accompaniment mobile phone（5）Between pass through sound card ontology（1）Connection, sound card sheet
Body（1）With microphone（3）It is connected for wireless digital, earphone（4）With accompaniment mobile phone（5）With sound card ontology（1）It is connected for Bluetooth signal；
Sound card ontology（1）Side on be provided with several jacks（11）, jack（11）Top Socket cover is installed（12）, jack
Lid（12）Bottom be fixed with rotary shaft（13）, rotary shaft（13）Mounted on sound card ontology（1）The inside of side, Socket cover（12）
Pass through rotary shaft（13）Be rotatably connected jack（11）.
A kind of 2. multi-mode radio live streaming sound card according to claim 1, which is characterized in that sound card ontology（1）Inside is set
It is equipped with voice collector（14）, digital analog converter（15）And analog-digital converter（16）, voice collector（14）, digital analog converter
（15）And analog-digital converter（16）Between be electrically connected each other.
A kind of 3. multi-mode radio live streaming sound card according to claim 1, which is characterized in that earphone（4）It is internally provided with
Data signal processor（41）, data signal processor（41）Signal connects sound card ontology（1）, mobile phone is broadcast live（2）It is electrically connected
Sound card ontology（1）The digital analog converter of inside setting（15）, digital analog converter（15）With voice collector（14）It is connected, voice
Collector（14）Data signal processor is connected by Bluetooth signal（41）, mobile phone is broadcast live（2）Pass through sound card ontology（1）Engaging lug
Machine（4）.
A kind of 4. multi-mode radio live streaming sound card according to claim 1, which is characterized in that microphone（3）Language is inside installed
Sound collector（31）, voice collector（31）Signal connects voice receiver（7）, voice receiver（7）Activity is inserted in sound card
Ontology（1）In the jack of upper setting, voice receiver（7）It is electrically connected voice collector（14）, voice collector（14）With mould
Number converter（16）It is connected, analog-digital converter（16）Connection live streaming mobile phone（2）.
A kind of 5. multi-mode radio live streaming sound card according to claim 1, which is characterized in that sound card ontology（1）Upper installation
There is mode switching key（17）, interactive special efficacy key（18）With direct broadcast function key（19）, mode switching key（17）Including dodging, former sound,
Electric sound and mute；Direct broadcast function key（19）Monitoring, record and live streaming；Mode switching key（17）, interactive special efficacy key（18）And live streaming
Function key（19）Pass through sound card ontology（1）It is electrically connected live streaming mobile phone（2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721792604.XU CN207560320U (en) | 2017-12-20 | 2017-12-20 | Sound card is broadcast live in a kind of multi-mode radio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721792604.XU CN207560320U (en) | 2017-12-20 | 2017-12-20 | Sound card is broadcast live in a kind of multi-mode radio |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207560320U true CN207560320U (en) | 2018-06-29 |
Family
ID=62660361
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721792604.XU Expired - Fee Related CN207560320U (en) | 2017-12-20 | 2017-12-20 | Sound card is broadcast live in a kind of multi-mode radio |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207560320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112435679A (en) * | 2020-11-11 | 2021-03-02 | 刘延黄 | Live broadcast sound card device and control method thereof |
-
2017
- 2017-12-20 CN CN201721792604.XU patent/CN207560320U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112435679A (en) * | 2020-11-11 | 2021-03-02 | 刘延黄 | Live broadcast sound card device and control method thereof |
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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: 20180629 Termination date: 20181220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |