CN201000926Y - Multipath audio signal wire - Google Patents
Multipath audio signal wire Download PDFInfo
- Publication number
- CN201000926Y CN201000926Y CNU2006201729096U CN200620172909U CN201000926Y CN 201000926 Y CN201000926 Y CN 201000926Y CN U2006201729096 U CNU2006201729096 U CN U2006201729096U CN 200620172909 U CN200620172909 U CN 200620172909U CN 201000926 Y CN201000926 Y CN 201000926Y
- Authority
- CN
- China
- Prior art keywords
- microphone
- audio
- equipment
- audio signal
- power amplifying
- Prior art date
- 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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- Headphones And Earphones (AREA)
- Amplifiers (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
The utility model provides a multi-channel audio signal wire, which relates to a signal wire used for connecting a great variety of audio equipment output and input ends, the plug (2) of an earphone cord is connected with the plug (1) at the microphone end of a microphone line (3), and a power amplifying equipment can also be inputted through connecting the adapter connector (4) of a rac audio line, in order to keep the tone quality. Because a connector which collects the portable audio equipment signal and outputs the signal to the power amplifying equipment is added on the basis of the microphone line, audio signals such as music and voice, etc. from equipments such as personal stereo, record pen, MP3/4 and laptop computer, etc. are outputted to power amplifying equipments such as power amplifier, active speaker, home theater and television, etc. in the course of using the microphone. The functions of the quoted document and entertainment and rest, etc. are enriched, thus the utility model has the significance of a great variety of new use mode broadening the digital audio equipment.
Description
One, technical field
The utility model relates to a kind of holding wire that is used to connect multiple audio frequency apparatus output, input, especially a kind of multipath audio signal line.
Two, background technology
In the known technology, because the extensive use of digital technology, the audio frequency apparatus kind is increasing, abundant, situation about being used in combination between plurality of devices is more and more, and therefore the adaptability to signal connecting line between audio frequency apparatus proposes new requirement, as in the output input of microphone cord, as the audio signal of portable voice frequency output equipments such as walkman or MP3 being imported power amplifying devices such as power amplifier, active audio amplifier, home theater, television set, still there is not special-purpose audio signal wire at present.
Three, summary of the invention
Goal of the invention of the present utility model is, proposes a kind of audio signal wire that the audio signal of portable voice frequency output equipment can be imported power amplifying device, i.e. the multipath audio signal line.
The measure that realizes the present utility model purpose is that microphone cord microphone end plug connects the earphone cord plug.
The utility model is owing to the joint that has increased portable voice frequency equipment audio signal sample and export to power amplifying device on the microphone cord basis, can be in the process of using microphone, from equipment such as walkman, recording pen, MP3/4, notebook computer, to audio signals such as power amplifying device outputting music, voice such as power amplifier, active audio amplifier, home theater, television sets, enrich functions such as reference document and amusement rest, have the meaning of widening the multiple new occupation mode of digital audio-frequency apparatus.
Four, description of drawings
Fig. 1 is the schematic diagram of the utility model embodiment 1
Five, embodiment
Embodiment 1: microphone cord 3 microphone end plugs 1 connect earphone cord plug 2, and microphone cord 3 power amplifier plugs 1 connect rac tone frequency channel wire joint 4.
Since when microphone cord 3 power amplifier plugs 1 are generally imported power amplifying device, the audio signal of its output, output again after generally handling through reverberation, whister-type noise appears sometimes, thereby portable equipment tonequality audio signal preferably, by connecting rac tone frequency channel wire joint 4, the input power amplifying device is to keep tonequality.
The joint that on the microphone cord basis, has increased portable voice frequency equipment audio signal sample and exported to power amplifying device, can be in the process of using microphone, from equipment such as walkman, recording pen, MP3/4, notebook computer, by rac tone frequency channel wire joint to audio signals such as power amplifying device outputting music, voice such as power amplifier, active audio amplifier, home theater, television sets, enrich functions such as reference document and amusement rest, have the meaning of widening the multiple new occupation mode of digital audio-frequency apparatus.
Embodiment 2: microphone cord 3 microphone end plugs 1 connect two above earphone cord plugs 2.Like this can be when connecting multiple portable voice frequency output equipment, switch or use simultaneously.
Claims (3)
1, the multipath audio signal line is characterized in that, microphone cord (3) microphone end plug (1) connects earphone cord plug (2).
2, multipath audio signal line as claimed in claim 1 is characterized in that, microphone cord (3) power amplifier plug (1) connects rac tone frequency channel wire joint (4).
3, multipath audio signal line as claimed in claim 1 is characterized in that, microphone cord (3) microphone end plug (1) connects two above earphone cord plugs (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201729096U CN201000926Y (en) | 2006-12-05 | 2006-12-05 | Multipath audio signal wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201729096U CN201000926Y (en) | 2006-12-05 | 2006-12-05 | Multipath audio signal wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201000926Y true CN201000926Y (en) | 2008-01-02 |
Family
ID=39015330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201729096U Expired - Fee Related CN201000926Y (en) | 2006-12-05 | 2006-12-05 | Multipath audio signal wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201000926Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102013606A (en) * | 2010-09-14 | 2011-04-13 | 深圳桑菲消费通信有限公司 | Device for connecting portable music device with car audio |
| CN104103984A (en) * | 2014-06-23 | 2014-10-15 | 常州百富电子有限公司 | Dual-output end type audio-video wire terminal |
| CN104103986A (en) * | 2014-06-23 | 2014-10-15 | 常州百富电子有限公司 | Multi-connector elbow audio and video line |
-
2006
- 2006-12-05 CN CNU2006201729096U patent/CN201000926Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102013606A (en) * | 2010-09-14 | 2011-04-13 | 深圳桑菲消费通信有限公司 | Device for connecting portable music device with car audio |
| CN104103984A (en) * | 2014-06-23 | 2014-10-15 | 常州百富电子有限公司 | Dual-output end type audio-video wire terminal |
| CN104103986A (en) * | 2014-06-23 | 2014-10-15 | 常州百富电子有限公司 | Multi-connector elbow audio and video line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080102 Termination date: 20100105 |