CN208127569U - A kind of live streaming sound card connects the tone frequency channel wire and live broadcast system of computer or mobile phone - Google Patents
A kind of live streaming sound card connects the tone frequency channel wire and live broadcast system of computer or mobile phone Download PDFInfo
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- CN208127569U CN208127569U CN201820615858.2U CN201820615858U CN208127569U CN 208127569 U CN208127569 U CN 208127569U CN 201820615858 U CN201820615858 U CN 201820615858U CN 208127569 U CN208127569 U CN 208127569U
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- tone frequency
- frequency channel
- connector
- channel wire
- sound card
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Abstract
A kind of live streaming sound card connects the tone frequency channel wire and live broadcast system of computer or mobile phone, the tone frequency channel wire includes tone frequency channel wire ontology, one end that tone frequency channel wire ontology is arranged in is used to connect the first connector (1) of computer or mobile phone, the other end that tone frequency channel wire ontology is arranged in is used to connect the second connector (3) of live streaming sound card, wherein：First connector (1) is four-part form 3.5mm connector, and four sections of the first connector are respectively used to connection left channel signals, right-channel signals, microphone signal and power ground, and second connector (3) is three lotus flower male connectors.The live broadcast system includes：As live streaming equipment computer or mobile phone, configured with inputted for L channel, right channel input and microphone input three lotus flower bases live streaming sound card and above-mentioned tone frequency channel wire.Above-mentioned tone frequency channel wire is connect by three lotus flower heads with sound card, and connection reliability is good, will not generate connection noise.
Description
Technical field
The utility model relates to daily electronics field more particularly to the sounds of a kind of live streaming sound card connection computer or mobile phone
Frequency line, and it is related to a kind of live broadcast system using the tone frequency channel wire.
Background technique
Live streaming is one kind of rising in recent years from media, can carry out positive effect for society and economy-zone, such as：It is logical
Live streaming production activity is crossed, people can be driven to buy Related product, to promote the sale of product, or miserably by live streaming
The life of area student drives people's concern and helps these poor students, etc..
The fashionable whole world, this live broadcast system need computer or mobile phone passing through tone frequency channel wire for mobile phone or computer end live streaming
It is connect with live streaming sound card.Currently, the tone frequency channel wire used is divided to two kinds, and it is all 3.5mm connector one is the connector at both ends, it is another
Kind be one end connector be 3.5mm connector, the other end connector be MICRO USB port, this tone frequency channel wire connection
It is convenient, at low cost, but the reliability of connector is very poor, connector contact is bad after especially having plugged often, is easy
Bring connection noise.
Summary of the invention
The tone frequency channel wire of computer or mobile phone is connected the purpose of the utility model is to provide a kind of live streaming sound card and one kind is provided
Live broadcast system, to solve above-mentioned the technical issues of being easy to produce connection noise existing for existing live broadcast system.
In order to achieve the above object, the technical solution adopted in the utility model is as follows：
A kind of live streaming sound card connects the tone frequency channel wire of computer or mobile phone, which includes tone frequency channel wire ontology, is arranged in audio
One end of line ontology is used to connect the first connector (1) of computer or mobile phone, and the other end of tone frequency channel wire ontology is arranged in for connecting
The second connector (3) of live streaming sound card is connect, wherein：First connector (1) is four-part form 3.5mm connector, the first connection
Four sections of head are respectively used to connection left channel signals, right-channel signals, microphone signal and power ground, second connector
It (3) is three lotus flower male connectors.
Preferably, the tone frequency channel wire ontology is provided with for marking first connector (1) in national standard and the world
The switching switch (2) converted between standard.
Preferably, the body part of three lotus flower male connectors uses different colours.
A kind of live broadcast system, the live broadcast system include：
Computer or mobile phone as live streaming equipment；
Sound card is broadcast live, configured with three lotus flower bases for L channel input, right channel input and microphone input；
And
Tone frequency channel wire described in above-mentioned any one, wherein the four-part form 3.5mm connector and the computer of tone frequency channel wire
Or mobile phone connection, three lotus flower male connectors of tone frequency channel wire be broadcast live that three lotus flower bases of sound card are corresponding to connect.
Preferably, the body part of three lotus flower bases of sound card is broadcast live using different colours.
Compared with prior art, the utility model at least has the advantages that：
Above-mentioned tone frequency channel wire is connect by three lotus flower heads with sound card, and connection reliability is good, will not generate connection noise.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that some embodiments are broadcast live that sound card connects the tone frequency channel wire of computer or mobile phone；
Fig. 2 is the schematic diagram of some embodiment live broadcast systems.
Specific embodiment
The utility model is described further with reference to the accompanying drawings and examples.
Referring to Fig.1, the tone frequency channel wire of some embodiment live streaming sound card connection computers or mobile phone includes：Tone frequency channel wire ontology, setting
It is used to connect the first connector 1 of computer or mobile phone in one end of tone frequency channel wire ontology, the other end that tone frequency channel wire ontology is arranged in is used
In the second connector 3 of connection live streaming sound card.Wherein, first connector 1 is four-part form 3.5mm connector, the first connection
Four sections of first 1 are respectively used to connection left channel signals, right-channel signals, microphone signal and power ground, second connector 3
For three lotus flower male connectors.The body part of three lotus flower male connectors preferably uses different colours, in order to quickly be correspondingly connected with.
Above-mentioned tone frequency channel wire is connect by three lotus flower heads with sound card, and connection reliability is good, will not generate connection noise.
Further, the tone frequency channel wire ontology, which is provided with, is used for first connector 1 in national standard (OMTP) and state
The switching switch 2 converted between border standard (CTIA).It in national standard (OMTP), is counted from microcephaly, four sections of 3.5mm connector
L channel, right channel, microphone, power ground are respectively corresponded, in international standard (CTIA), is counted from microcephaly, 3.5mm connector
Four sections respectively correspond L channel, right channel, power ground, microphone.Switch switch 2 by setting, by corresponding microphone and electricity
The two lines on source ground switch over, and can make same tone frequency channel wire both and can be adapted for the hand for using national standard earphone interface
The mobile phone of machine, the earphone interface that is readily applicable to adopt international standards.
Referring to Fig. 2, some embodiment live broadcast systems include：Sound card 20 is broadcast live in computer or mobile phone 10 as live streaming equipment,
Above-mentioned tone frequency channel wire 30.
Wherein, live streaming sound card 20 is configured with three lotus flowers for L channel input, right channel input and microphone input
The body part of base, three lotus flower bases preferably uses different colours, corresponds to grafting with fast and easy.
The four-part form 3.5mm connector of tone frequency channel wire 30 is connect with the computer or mobile phone 10, tone frequency channel wire 30 it is described
Three lotus flower bases of sound card 20 are corresponding connects with live streaming for three lotus flower male connectors.
The utility model is described in detail above by specific embodiment, these detailed description are only limited to
The content of the utility model is helped skilled in the art to understand, the limit to scope of protection of the utility model can not be interpreted as
System.Those skilled in the art should all wrap various retouchings, the equivalent transformation etc. that above scheme carries out under the utility model design
Containing within the protection scope of the present utility model.
Claims (5)
1. the tone frequency channel wire of a kind of live streaming sound card connection computer or mobile phone, including tone frequency channel wire ontology, are arranged in the one of tone frequency channel wire ontology
The first connector (1) for connecting computer or mobile phone is held, the other end of tone frequency channel wire ontology is set for connecting live streaming sound card
The second connector (3), it is characterised in that：First connector (1) is four-part form 3.5mm connector, the first connector
Four sections be respectively used to connection left channel signals, right-channel signals, microphone signal and power ground, second connector (3) are
Three lotus flower male connectors.
2. the tone frequency channel wire of live streaming sound card connection computer according to claim 1 or mobile phone, it is characterised in that：The tone frequency channel wire
Ontology is provided with the switching switch (2) for converting first connector (1) between national standard and international standard.
3. the tone frequency channel wire of live streaming sound card connection computer according to claim 1 or mobile phone, it is characterised in that：Three lotuses
The body part of flower male connector uses different colours.
4. a kind of live broadcast system, which is characterized in that the live broadcast system includes：
Computer or mobile phone as live streaming equipment；
Sound card is broadcast live, configured with three lotus flower bases for L channel input, right channel input and microphone input；And
Tone frequency channel wire described in any one of claims 1 to 3, wherein the four-part form 3.5mm connector of tone frequency channel wire and institute
State computer or mobile phone connection, three lotus flower male connectors of tone frequency channel wire phase corresponding with live streaming three lotus flower bases of sound card
It connects.
5. live broadcast system according to claim 4, which is characterized in that the ontology of three lotus flower bases of sound card is broadcast live
Part uses different colours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820615858.2U CN208127569U (en) | 2018-04-26 | 2018-04-26 | A kind of live streaming sound card connects the tone frequency channel wire and live broadcast system of computer or mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820615858.2U CN208127569U (en) | 2018-04-26 | 2018-04-26 | A kind of live streaming sound card connects the tone frequency channel wire and live broadcast system of computer or mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208127569U true CN208127569U (en) | 2018-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820615858.2U Active CN208127569U (en) | 2018-04-26 | 2018-04-26 | A kind of live streaming sound card connects the tone frequency channel wire and live broadcast system of computer or mobile phone |
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| Country | Link |
|---|---|
| CN (1) | CN208127569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112788350A (en) * | 2019-11-01 | 2021-05-11 | 上海哔哩哔哩科技有限公司 | Live broadcast control method, device and system |
-
2018
- 2018-04-26 CN CN201820615858.2U patent/CN208127569U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112788350A (en) * | 2019-11-01 | 2021-05-11 | 上海哔哩哔哩科技有限公司 | Live broadcast control method, device and system |
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