CN2253085Y - Double-plug earpiece - Google Patents
Double-plug earpiece Download PDFInfo
- Publication number
- CN2253085Y CN2253085Y CN 96231524 CN96231524U CN2253085Y CN 2253085 Y CN2253085 Y CN 2253085Y CN 96231524 CN96231524 CN 96231524 CN 96231524 U CN96231524 U CN 96231524U CN 2253085 Y CN2253085 Y CN 2253085Y
- Authority
- CN
- China
- Prior art keywords
- earphone
- plug
- utility
- double
- existing
- 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
Links
Abstract
The utility model relates to a double-plug earphone which is improved on the basis of the existing single plug earphone. A plug which is identical with the plug of the existing earphone is connected to the connecting line of the existing earphone. The utility model can be used as an earphone as well as a transcription wire. Recorded programs can be heard during transcription, so the recording quality can be ensured; in addition, as the existing earphones are usually damaged at the connection point of the plug and the connecting wire, the utility model adopts double plugs, so that the service life of the earphone is enhanced and the cost increase is finite.
Description
The utility model relates to a kind of earphone, a kind of double plug earphone of more specifically saying so.
Record dish sound tape clearly now, must use two clips videocorder or tape transcription device.For the student, it is bigger that this sound pick-up outfit just seems, carries very inconveniently, and the student does not have enough economic strengths to purchase the said equipment yet.At present, with two small-sized videocorders (the single deck tape-recorder formula) or videocorder and broadcast receiver or walkman, Dub or taped broadcast program, in order to guarantee recording quality, transcribe line and be input to by earpiece holes in the microphone jack of videocorder, realize sound-recording function for all handy one, the above-mentioned this mode of recording, though can guarantee recording effect, can't realize monitoring, can not be fully in order to be effective.
The purpose of this utility model provides a kind of quality that can guarantee Dub or taped broadcast program, can realize the double plug earphone of monitoring again.
The purpose of this utility model can realize in the following manner: a kind of double plug earphone is the improvement on existing single plug earphone basis, pick out on the line of earphone one with the identical plug of plug on the earphone.Both earphone usefulness can be made, line can be transcribed again.
The utility model compared with prior art has following advantage; 1. use the double plug earphone, can not be subjected to external interference in the Recording Process with this earphone as transcribing line, recording effect is relatively good.2. in Recording Process, also can monitor, can adjust the definition of transcription source at any time recording, extremely easy to use.3. improved the useful life of earphone.Because originally the damage of earphone is mainly at the plug place, two plugs have been arranged, can use by turns, the life-span can double.
Description of drawings:
Accompanying drawing is a structural representation of the present utility model.
The utility model is described in further detail with reference to the accompanying drawings:
Shown in accompanying drawing: a kind of double plug earphone, include an earphone 1, connect on the line of earphone 1 one with the identical plug 2 of plug on the earphone 1, make this double plug earphone, can make earphone usefulness, can transcribe line again, and in transcription, can monitor recorded program.When as the earphone time spent, can prolong the useful life of earphone.
Claims (1)
1. a double plug earphone includes an earphone (1), it is characterized in that: also pick out a plug (2) identical with the plug of earphone (1) on the line of earphone (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96231524 CN2253085Y (en) | 1996-03-27 | 1996-03-27 | Double-plug earpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96231524 CN2253085Y (en) | 1996-03-27 | 1996-03-27 | Double-plug earpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2253085Y true CN2253085Y (en) | 1997-04-23 |
Family
ID=33908685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96231524 Expired - Fee Related CN2253085Y (en) | 1996-03-27 | 1996-03-27 | Double-plug earpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2253085Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102404662A (en) * | 2011-12-19 | 2012-04-04 | 美律电子(深圳)有限公司 | Earphone with double transmission interfaces |
-
1996
- 1996-03-27 CN CN 96231524 patent/CN2253085Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102404662A (en) * | 2011-12-19 | 2012-04-04 | 美律电子(深圳)有限公司 | Earphone with double transmission interfaces |
| CN102404662B (en) * | 2011-12-19 | 2015-08-19 | 美律电子(深圳)有限公司 | Two coffret earphone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |