CN200944659Y - Audio wire for earphone - Google Patents
Audio wire for earphone Download PDFInfo
- Publication number
- CN200944659Y CN200944659Y CN 200620017317 CN200620017317U CN200944659Y CN 200944659 Y CN200944659 Y CN 200944659Y CN 200620017317 CN200620017317 CN 200620017317 CN 200620017317 U CN200620017317 U CN 200620017317U CN 200944659 Y CN200944659 Y CN 200944659Y
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- CN
- China
- Prior art keywords
- binding posts
- headset
- leads
- plug
- microphone
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- Expired - Fee Related
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Abstract
The utility model discloses an audio wire for earphone, comprising an audio frequency bus, an earphone plug and a socket thereof, a microphone plug and a socket thereof, wherein the audio frequency bus is directly inserted into the socket of the earphone plug, wherein the socket of the earphone plug diverges into an audio frequency branch, with one end thereof being connected with socket of the earphone plug and the other being connected with the socket of the microphone plug. If five wires are arranged within the audio frequency bus, five wiring terminals are arranged inside the socket of the earphone plug to connect with the five wiring terminals, wherein the three wiring terminals are connected with the earphone plug, and the other two are connected with two wiring terminals inside the socket of the microphone plug. Compared with the prior art, the wiring terminals of the utility model are decreased to not only economize the cost but also shorten the processing time. Additionally, the connection site is every solid and can not be broken easily.
Description
Technical field
The utility model relates to a kind of tone frequency channel wire, particularly a kind of tone frequency channel wire that is used for headset.
Background technology
The common structure of traditional tone frequency channel wire that is used for headset as shown in Figure 1, comprise audio-frequency bus, have five leads in it, this audio-frequency bus at first inserts a tapping block, draw an earphone separated time and a microphone separated time respectively from this tapping block then, one of earphone separated time is terminated on the tapping block, and the other end then is connected to the headset plug seat, is fixed with headset plug on the headset plug seat; One of microphone separated time is terminated on the tapping block, and the other end then is connected to the microphone plug seat, is fixed with microphone plug on the microphone plug seat.There is following deficiency in this structure: need to be provided with ten terminals in tapping block, headset plug seat and microphone plug seat altogether, manufacturing cost height and long processing time, and, especially the connection of tapping block place is firm inadequately in the wire interconnecting piece position for the tone frequency channel wire of this structure, is torn easily under external force.
The utility model content
The purpose of this utility model is the defective at prior art, provide a kind of cost-saved with shorten process time and lead and be connected very firm headset tone frequency channel wire.
For solving the problems of the technologies described above, the utility model has adopted following technical scheme: design a kind of tone frequency channel wire that is used for headset, comprise audio-frequency bus, headset plug and connector assembly thereof, microphone plug and connector assembly thereof, described audio-frequency bus directly inserts the headset plug seat, and tell an audio frequency separated time from this headset plug seat, one of this audio frequency separated time is terminated at the headset plug seat, and the other end is connected to described microphone plug seat.
Can have five leads in the described audio-frequency bus, be provided with five binding posts that are connected with five leads respectively in the headset plug seat, three binding posts wherein are connected to the L channel utmost point, the R channel utmost point and the earth electrode of headset plug respectively, in addition two binding posts are connected to two binding posts in the microphone plug seat by two leads in the audio frequency separated time, and two binding posts are connected to the monophony utmost point and the earth electrode of microphone plug respectively.
Also can have four leads in the described audio-frequency bus, be provided with four binding posts that are connected with four leads respectively in the headset plug seat, three binding posts wherein are connected to the headset plug L channel utmost point, the R channel utmost point and earth electrode, the binding post that is connected with the headset plug earth electrode and remaining that binding post are connected to two binding posts in the microphone plug seat by two leads in the audio frequency separated time, and two binding posts are connected to the monophony utmost point and the earth electrode of microphone plug respectively.
Also can have three leads in the described audio-frequency bus, be provided with three binding posts that are connected with three leads respectively in the headset plug seat, two binding posts wherein are connected to the monophony utmost point and the earth electrode of headset plug, the binding post that is connected with the headset plug earth electrode and remaining that binding post are connected to two binding posts in the microphone plug seat by two leads in the audio frequency separated time, and two binding posts are connected to the monophony utmost point and the earth electrode of microphone plug respectively.
Based on identical inventive concept, the utility model also provides a kind of tone frequency channel wire that is used for headset, comprise audio-frequency bus, headset plug and connector assembly thereof, microphone plug and connector assembly thereof, described audio-frequency bus directly inserts the microphone plug seat, and tell an audio frequency separated time from this microphone plug seat, one of this audio frequency separated time is terminated at the microphone plug seat, and the other end is connected to described headset plug seat.
Can have five leads in the described audio-frequency bus, be provided with five binding posts that are connected with five leads respectively in the microphone plug seat, two binding posts wherein are connected to the monophony utmost point and the earth electrode of microphone plug respectively, in addition three binding posts are connected to three binding posts in the headset plug seat by three leads in the audio frequency separated time, and three binding posts are connected to the L channel utmost point, the R channel utmost point and the earth electrode of headset plug respectively.
Also can have four leads in the described audio-frequency bus, be provided with four binding posts that are connected with four leads respectively in the microphone plug seat, two binding posts wherein are connected to the monophony utmost point and the earth electrode of microphone plug, the binding post that is connected with the microphone plug earth electrode and remaining two binding posts are connected to three binding posts in the headset plug seat by three leads in the audio frequency separated time, and three binding posts are connected to the L channel utmost point, the R channel utmost point and the earth electrode of headset plug respectively.
Also can have three leads in the described audio-frequency bus, be provided with three binding posts that are connected with three leads respectively in the microphone plug seat, two binding posts wherein are connected to the monophony utmost point and the earth electrode of microphone plug, the binding post that is connected with the microphone plug earth electrode and remaining that binding post are connected to two binding posts in the headset plug seat by two leads in the audio frequency separated time, and two binding posts are connected to the monophony utmost point and the earth electrode of headset plug respectively.
The beneficial effects of the utility model are: conductor terminal of the present utility model has reduced the number of binding post compared to existing technology, not only save cost but also shortened process time, in addition, because integrating, tapping block and earphone or microphone plug seat become one, audio-frequency bus directly is connected on earphone or the microphone plug, another plug then is connected in earphone or the microphone plug seat by the audio frequency separated time, the chance that the audio frequency separated time is pullled with respect to audio-frequency bus is little a lot, therefore, wire interconnecting piece of the present utility model position is very solid firmly, is not easy to be torn.
Description of drawings
Fig. 1 is the structural representation of traditional headset tone frequency channel wire;
Fig. 2 is the structural representation of first kind of execution mode of the utility model.
Embodiment
Figure 2 shows that first kind of execution mode of the utility model headset tone frequency channel wire, comprise audio-frequency bus 1, headset plug 2 and connector assembly 3 thereof, microphone plug 4 and connector assembly 5 thereof, headset plug 2 and microphone plug 4 are separately fixed on its connector assembly.Described audio-frequency bus 1 directly inserts headset plug seat 3, and tells an audio frequency separated time 6 from this headset plug seat 3, and one of this audio frequency separated time 6 is terminated at headset plug seat 3, and the other end is connected to described microphone plug seat 5.Have five leads in the described audio-frequency bus 1, be provided with five binding posts that are connected with five leads respectively in the headset plug seat 3, wherein three binding posts are connected to headset plug 2, and in addition two binding posts are connected to two binding posts in the microphone plug seat 5 by audio frequency separated time 6.
It more than is the situation that five leads are set in the audio-frequency bus, when four leads are set, be provided with four binding posts that are connected with four leads respectively in the headset plug seat, three binding posts wherein are connected to the headset plug L channel utmost point, the R channel utmost point and earth electrode, the binding post that is connected with the headset plug earth electrode and remaining that binding post are connected to two binding posts in the microphone plug seat by two leads in the audio frequency separated time, and two binding posts are connected to the monophony utmost point and the earth electrode of microphone plug respectively.In addition, three leads also can be set in the audio-frequency bus, be provided with three binding posts that are connected with three leads respectively in the headset plug seat, two binding posts wherein are connected to the monophony utmost point and the earth electrode of headset plug, the binding post that is connected with the headset plug earth electrode and remaining that binding post are connected to two binding posts in the microphone plug seat by two leads in the audio frequency separated time, and two binding posts are connected to the monophony utmost point and the earth electrode of microphone plug respectively.
The principle of second kind of execution mode of the utility model headset tone frequency channel wire is the same with first kind of execution mode, comprise audio-frequency bus, headset plug and connector assembly thereof, microphone plug and connector assembly thereof equally, the main distinction is, described audio-frequency bus is directly to insert the microphone plug seat, the audio frequency separated time is told from this microphone plug seat, one of this audio frequency separated time is terminated at the microphone plug seat, and the other end is connected to described headset plug seat.Have five leads in the described audio-frequency bus, be provided with five binding posts that are connected with five leads respectively in the microphone plug seat, wherein two binding posts are connected to microphone plug, and in addition three binding posts are connected to three binding posts in the headset plug seat by the audio frequency separated time.
It more than is the situation that five leads are set in the audio-frequency bus, when four leads are set, be provided with four binding posts that are connected with four leads respectively in the microphone plug seat, two binding posts wherein are connected to the monophony utmost point and the earth electrode of microphone plug, the binding post that is connected with the microphone plug earth electrode and remaining two binding posts are connected to three binding posts in the headset plug seat by three leads in the audio frequency separated time, and three binding posts are connected to the L channel utmost point, the R channel utmost point and the earth electrode of headset plug respectively.In addition, also can have three leads in the audio-frequency bus, be provided with three binding posts that are connected with three leads respectively in the microphone plug seat, two binding posts wherein are connected to the monophony utmost point and the earth electrode of microphone plug, the binding post that is connected with the microphone plug earth electrode and remaining that binding post are connected to two binding posts in the headset plug seat by two leads in the audio frequency separated time, and two binding posts are connected to the monophony utmost point and the earth electrode of headset plug respectively.
Conductor terminal of the present utility model has reduced the number of binding post compared to existing technology, not only save cost but also shortened process time, in addition, because integrating, tapping block and earphone or microphone plug seat become one, audio-frequency bus directly is connected on earphone or the microphone plug, another plug then is connected in earphone or the microphone plug seat by the audio frequency separated time, the chance that the audio frequency separated time is pullled with respect to audio-frequency bus is little a lot, therefore, wire interconnecting piece of the present utility model position is very solid firmly, is not easy to be torn.
Above-described only is preferred implementation of the present utility model; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the present utility model design; can also make some distortion and improvement, these all belong to protection range of the present utility model.
Claims (8)
1, a kind of tone frequency channel wire that is used for headset, comprise audio-frequency bus, headset plug and connector assembly thereof, microphone plug and connector assembly thereof, it is characterized in that: described audio-frequency bus directly inserts the headset plug seat, and tell an audio frequency separated time from this headset plug seat, one of this audio frequency separated time is terminated at the headset plug seat, and the other end is connected to described microphone plug seat.
2, the tone frequency channel wire that is used for headset according to claim 1, it is characterized in that: have five leads in the described audio-frequency bus, be provided with five binding posts that are connected with five leads respectively in the headset plug seat, three binding posts wherein are connected to the L channel utmost point, the R channel utmost point and the earth electrode of headset plug respectively, in addition two binding posts are connected to two binding posts in the microphone plug seat by two leads in the audio frequency separated time, and two binding posts are connected to the monophony utmost point and the earth electrode of microphone plug respectively.
3, the tone frequency channel wire that is used for headset according to claim 1, it is characterized in that: have four leads in the described audio-frequency bus, be provided with four binding posts that are connected with four leads respectively in the headset plug seat, three binding posts wherein are connected to the headset plug L channel utmost point, the R channel utmost point and earth electrode, the binding post that is connected with the headset plug earth electrode and remaining that binding post are connected to two binding posts in the microphone plug seat by two leads in the audio frequency separated time, and two binding posts are connected to the monophony utmost point and the earth electrode of microphone plug respectively.
4, the tone frequency channel wire that is used for headset according to claim 1, it is characterized in that: have three leads in the described audio-frequency bus, be provided with three binding posts that are connected with three leads respectively in the headset plug seat, two binding posts wherein are connected to the monophony utmost point and the earth electrode of headset plug, the binding post that is connected with the headset plug earth electrode and remaining that binding post are connected to two binding posts in the microphone plug seat by two leads in the audio frequency separated time, and two binding posts are connected to the monophony utmost point and the earth electrode of microphone plug respectively.
5, a kind of tone frequency channel wire that is used for headset, comprise audio-frequency bus, headset plug and connector assembly thereof, microphone plug and connector assembly thereof, it is characterized in that: described audio-frequency bus directly inserts the microphone plug seat, and tell an audio frequency separated time from this microphone plug seat, one of this audio frequency separated time is terminated at the microphone plug seat, and the other end is connected to described headset plug seat.
6, the tone frequency channel wire that is used for headset according to claim 5, it is characterized in that: have five leads in the described audio-frequency bus, be provided with five binding posts that are connected with five leads respectively in the microphone plug seat, two binding posts wherein are connected to the monophony utmost point and the earth electrode of microphone plug respectively, in addition three binding posts are connected to three binding posts in the headset plug seat by three leads in the audio frequency separated time, and three binding posts are connected to the L channel utmost point, the R channel utmost point and the earth electrode of headset plug respectively.
7, the tone frequency channel wire that is used for headset according to claim 5, it is characterized in that: have four leads in the described audio-frequency bus, be provided with four binding posts that are connected with four leads respectively in the microphone plug seat, two binding posts wherein are connected to the monophony utmost point and the earth electrode of microphone plug, the binding post that is connected with the microphone plug earth electrode and remaining two binding posts are connected to three binding posts in the headset plug seat by three leads in the audio frequency separated time, and three binding posts are connected to the L channel utmost point of headset plug respectively, the R channel utmost point and earth electrode.
8, the tone frequency channel wire that is used for headset according to claim 5, it is characterized in that: have three leads in the described audio-frequency bus, be provided with three binding posts that are connected with three leads respectively in the microphone plug seat, two binding posts wherein are connected to the monophony utmost point and the earth electrode of microphone plug, the binding post that is connected with the microphone plug earth electrode and remaining that binding post are connected to two binding posts in the headset plug seat by two leads in the audio frequency separated time, and two binding posts are connected to the monophony utmost point and the earth electrode of headset plug respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620017317 CN200944659Y (en) | 2006-07-31 | 2006-07-31 | Audio wire for earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620017317 CN200944659Y (en) | 2006-07-31 | 2006-07-31 | Audio wire for earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200944659Y true CN200944659Y (en) | 2007-09-05 |
Family
ID=38719298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620017317 Expired - Fee Related CN200944659Y (en) | 2006-07-31 | 2006-07-31 | Audio wire for earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200944659Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101521058B (en) * | 2008-02-27 | 2012-06-06 | 赵明慧 | Audio transmission wire |
| CN104918160A (en) * | 2015-06-18 | 2015-09-16 | 洛阳创知电子科技有限公司 | Audio deconcentrator |
-
2006
- 2006-07-31 CN CN 200620017317 patent/CN200944659Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101521058B (en) * | 2008-02-27 | 2012-06-06 | 赵明慧 | Audio transmission wire |
| CN104918160A (en) * | 2015-06-18 | 2015-09-16 | 洛阳创知电子科技有限公司 | Audio deconcentrator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Hong Bo Bo computer parts sales department Assignor: Liu Jialiang Contract fulfillment period: 2008.3.18 to 2009.3.18 Contract record no.: 2008990000208 Denomination of utility model: Audio wire for earphone Granted publication date: 20070905 License type: General permission Record date: 20080711 Assignee: Shenzhen Pro link Electronics Co., Ltd. Assignor: Liu Jialiang Contract fulfillment period: 2008.4.30 to 2009.4.30 Contract record no.: 2008990000209 Denomination of utility model: Audio wire for earphone Granted publication date: 20070905 License type: General permission Record date: 20080711 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.3.18 TO 2009.3.18 Name of requester: HONGKANGBO COMPUTER PARTS SALES DEPARTMENT, BEIJI Effective date: 20080711 Free format text: COMMON LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.4.30 TO 2009.4.30 Name of requester: SHENZHEN CITY QINLIAN ELECTRONICS CO.,LTD. Effective date: 20080711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070905 Termination date: 20150731 |
|
| EXPY | Termination of patent right or utility model |