CN203104742U - Earphone adaptor - Google Patents
Earphone adaptor Download PDFInfo
- Publication number
- CN203104742U CN203104742U CN 201320116518 CN201320116518U CN203104742U CN 203104742 U CN203104742 U CN 203104742U CN 201320116518 CN201320116518 CN 201320116518 CN 201320116518 U CN201320116518 U CN 201320116518U CN 203104742 U CN203104742 U CN 203104742U
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- CN
- China
- Prior art keywords
- jack
- earphone
- contact
- microphone
- adaptor
- 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)
Abstract
The utility model discloses an earphone adaptor, comprising an adaptor main body, wherein a synthesized jack is formed in one side of the adaptor main body; an earphone jack and a microphone jack are formed in the other side of the adaptor main body; the synthesized jack, the earphone jack and the microphone jack are respectively provided with a contact; the contact on the synthesized jack is correspondingly connected with the contacts on the earphone jack and the microphone jack respectively through an internal circuit of the adaptor main body; and the earphone jack and the microphone jack are connected with an external media through a double-head three-contact connecting wire. The earphone adaptor can disintegrate a plug which integrates recording and sound amplifying functions into independent plugs with recording and sound amplifying functions, and also can synthesize the independent plugs into an integrated plug, so that the function that the same earphone can be used on various media terminals is achieved. The earphone adaptor can reduce unnecessary expenditure of users and is convenient to operate, small in volume and convenient to carry.
Description
Technical field
The utility model relates to earphone interface conversion equipment technical field, especially can realize the earphone adapter of employed three contacts of mobile phone, panel computer, notebook computer, desktop computer and some stereo sets and the mutual usefulness of four contact earphones.
Background technology
At present, the microphone of known desktop computer, notebook and some stereo sets and loudspeaker jack are three separate contact jack, and mobile phone, panel computer also have some super microphones and loudspeaker jack is four contact jack that are synthesized together, so, need two kinds of dissimilar earphones at this two big class multimedia terminal.If existing desktop computer has panel computer again in the family, so just need to buy two kinds of dissimilar earphones.But some high-end earphones are expensive, buy two earphones simultaneously and not only bring economic pressures, and be a kind of waste to resource, even bought two earphones in addition, switching earphone in switching terminal equipment also can make troubles.
Summary of the invention
The utility model provides a kind of and can be implemented in the headset plug transducer that exchanges on the multiple multimedia terminal equipment in order to solve the prior art above shortcomings; It can be decomposed into the plug of integrated recording and sound amplification function recording and sound amplification function plug independently, also separate plug can be synthesized integrated plug, realizes the function that same earphone uses on multiple media termination.Reduce user's unnecessary expenditures, easy to operate, volume is little, be convenient for carrying.
The purpose of this utility model is to adopt following technical proposals to realize:
A kind of earphone adapter, comprise adaptor body, one side of described adaptor body is provided with synthetic jack, opposite side is provided with earphone jack, microphone jack, be respectively equipped with the contact on described synthetic jack, earphone jack, the microphone jack, the contact on the described synthetic jack respectively the internal circuit by adaptor body with earphone jack, reach the corresponding connection in contact on the microphone jack.
Described earphone jack, microphone jack are connected with foreign medium by double end three contact connecting lines.
The two ends of described double end three contact connecting lines are standard 3.5mm three contact stereophone plugs.
Described synthetic jack is connected with foreign medium by double end four contact connecting lines.
The two ends of described double end four contact connecting lines are the standard 3.5mm four contact headset plugs of integrated recording and sound amplification function.
Described adaptor body surface is being provided with earphone jack sign indentation near the earphone jack place, and the adaptor body surface is being provided with microphone jack sign indentation near the microphone jack position.
The beneficial effects of the utility model: can realize the exchange use of different earphones on same equipment, can make that also same earphone uses simultaneously on distinct device, not only can reduce user's unnecessary expenditures, and also easy to operate, volume is convenient for carrying for a short time.
Description of drawings
Fig. 1 is a general assembly drawing of the present utility model;
Fig. 2 is double end four contact connecting lines;
Fig. 3 is double end three contact connecting lines;
Fig. 4 is the front view of adaptor body;
Fig. 5 is the left view of Fig. 4;
Fig. 6 is the right view of Fig. 4;
Fig. 7 is the vertical view of Fig. 4;
Fig. 8 is the cut-away view for adapter.
Fig. 9 is the mode of operation that sub-plug is converted into integrated plug.
Figure 10 is the mode of operation that synthetic plug is converted into sub-plug.
1. double ends, three contact connecting lines, 2. earphone jack sign indentation, 3. adaptor body among the figure, 4. double end four contact connecting lines, 5. microphone jack sign indentation, 7. earphone jack, 8. contact, 9. internal circuit, 10. synthetic jack, 11. microphone jack, 12. mobile phone, 14. ear microphones, 15. liang of plug earphones, 17. single plug earphone, 19. computers.
Embodiment
Below in conjunction with drawings and Examples the utility model is described further.
Embodiment 1
In conjunction with Fig. 1 to Fig. 9, a kind of earphone adapter, comprise adaptor body 3, one side of described adaptor body 3 is provided with synthetic jack 10, opposite side is provided with earphone jack 7, microphone jack 11, be respectively equipped with contact 8 on described synthetic jack 10, earphone jack 7, the microphone jack 11, the contact on the described synthetic jack 10 respectively the internal circuit 9 by adaptor body with earphone jack 7, reach the contact 8 corresponding connections on the microphone jack 11.
Described earphone jack 7, microphone jack 11 are connected with foreign medium by double end three contact connecting lines 1.
The two ends of described double end three contact connecting lines 1 are standard 3.5mm three contact stereophone plugs.
Described synthetic jack 10 is connected with foreign medium by double end four contact connecting lines 4.
The two ends of described double end four contact connecting lines 4 are the standard 3.5mm four contact headset plugs of integrated recording and sound amplification function.
Described adaptor body surface is being provided with earphone jack sign indentation 2 near earphone jack 7 places, and the adaptor body surface is being provided with microphone jack sign indentation 5 near microphone jack 11 positions.
Mode of operation, in conjunction with Fig. 9, two plug earphones 15 of integrated ear microphone 14 have two plugs, are respectively loudspeaker plug and recording plug.These two plugs are inserted in respectively in the amplifying of adaptor body 3 and the jack of recording, a double end four contact connecting lines 4 are inserted in the other end of adaptor body, so just realized the conversion of headset plug, make two three original contact plug be converted into one four contact plug, this earphone just can use on terminals such as mobile phone 12, panel computer, multimedia player like this.
Embodiment 2
Mode of operation, in conjunction with Figure 10, integrated single plug earphone 17 of ear microphone 14, this earphone is inserted in the synthetic interface end of adaptor body, two double ends, three contact connecting lines 1 are inserted in the other end of adaptor body 3, like this this earphone just can computer 19, and integrated recording and the interface equipment that amplifies on work.All the other do not repeat them here with reference to embodiment 1.
Though above-mentionedly in conjunction with the accompanying drawings the embodiment of utility model is described; but be not restriction to the utility model protection range; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection range of the present utility model.
Claims (6)
1. earphone adapter, it is characterized in that, comprise adaptor body, one side of described adaptor body is provided with synthetic jack, opposite side is provided with earphone jack, microphone jack, be respectively equipped with the contact on described synthetic jack, earphone jack, the microphone jack, the contact on the described synthetic jack respectively the internal circuit by adaptor body with earphone jack, reach the corresponding connection in contact on the microphone jack.
2. earphone adapter as claimed in claim 1 is characterized in that, described earphone jack, microphone jack are connected with foreign medium by double end three contact connecting lines.
3. earphone adapter as claimed in claim 2 is characterized in that, the two ends of described double end three contact connecting lines are standard 3.5mm three contact stereophone plugs.
4. earphone adapter as claimed in claim 1 is characterized in that, described synthetic jack is connected with foreign medium by double end four contact connecting lines.
5. earphone adapter as claimed in claim 4 is characterized in that, the two ends of described double end four contact connecting lines are the standard 3.5mm four contact headset plugs of integrated recording and sound amplification function.
6. earphone adapter as claimed in claim 1 is characterized in that, described adaptor body surface is being provided with earphone jack sign indentation near the earphone jack place, and the adaptor body surface is being provided with microphone jack sign indentation near the microphone jack position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320116518 CN203104742U (en) | 2013-03-14 | 2013-03-14 | Earphone adaptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320116518 CN203104742U (en) | 2013-03-14 | 2013-03-14 | Earphone adaptor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203104742U true CN203104742U (en) | 2013-07-31 |
Family
ID=48856111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320116518 Expired - Fee Related CN203104742U (en) | 2013-03-14 | 2013-03-14 | Earphone adaptor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203104742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110267146A (en) * | 2019-07-16 | 2019-09-20 | 深圳小哞科技有限公司 | Earphone adapter and its control method |
-
2013
- 2013-03-14 CN CN 201320116518 patent/CN203104742U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110267146A (en) * | 2019-07-16 | 2019-09-20 | 深圳小哞科技有限公司 | Earphone adapter and its control method |
| CN110267146B (en) * | 2019-07-16 | 2020-12-04 | 深圳小哞科技有限公司 | Earphone adapter and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20150314 |
|
| EXPY | Termination of patent right or utility model |