CN202059015U - Converter for connecting earphone and jack - Google Patents
Converter for connecting earphone and jack Download PDFInfo
- Publication number
- CN202059015U CN202059015U CN2011201372094U CN201120137209U CN202059015U CN 202059015 U CN202059015 U CN 202059015U CN 2011201372094 U CN2011201372094 U CN 2011201372094U CN 201120137209 U CN201120137209 U CN 201120137209U CN 202059015 U CN202059015 U CN 202059015U
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- CN
- China
- Prior art keywords
- assembly
- jack
- contacts
- transducer
- inserting column
- 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)
- Telephone Set Structure (AREA)
Abstract
The present utility model discloses a converter for connecting an earphone and a jack. The converter comprises a first assembly and a second assembly which are adhered through magnetic force and joggled in a clearance fit way. The first assembly is provided with a jack, the joggling part is provided with three contacts, and the three contacts and the jack connecting circuit are arranged inside the first assembly. The second assembly is provided with an inserting column, the joggling part is provided with three contacts matched with the three contacts of the first assembly, and the three contacts and the inserting connecting circuit are arranged inside the second assembly. During the using process, the damage of earphone conducting wires is greatly reduced.
Description
Technical field
The utility model relates to a kind of connection conversion equipment, especially a kind of transducer that connects earphone and jack.
Background technology
In use, people often directly are inserted into the inserting column of earphone in the jack of equipment such as computer, MP3, mobile phone, yet inserting column is tightr with cooperating of jack, in the plug process, often because pull the excessive situation that causes the earphone lead to damage of exerting oneself of drawing.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of transducer that connects earphone and jack, in use, has significantly reduced the situation that the earphone lead is damaged.
In order to solve the problems of the technologies described above, the technical solution of the utility model is:
A kind of transducer that connects earphone and jack comprises assembly I and assembly II by magnetic force adhesive and joggle matched in clearance; The assembly I is provided with jack, and its joggle portion is provided with three contacts, and three contacts and this jack connecting circuit are positioned at the assembly I; The assembly II is provided with inserting column, and its joggle portion is provided with three contacts that cooperate with assembly I contact, and three contacts and this inserting column connecting circuit are positioned at the assembly II.
The relative portion with the assembly II of described assembly I is provided with the relative magnet of magnetic pole.
Described magnet is separately positioned on assembly I and assembly II joggle portion outer rim, and described contact is located at assembly I and central authorities of assembly II joggle portion respectively.
Described jack is vertical with inserting column, and assembly I and assembly II joggle portion are positioned between jack and the inserting column.
The cross section outline of described assembly I and assembly II joggle portion is the non-centrosymmetry shape.
The cross section of described assembly I and assembly II joggle portion is non-equilateral triangle.
The utility model is made up of two parts, in assembly I and assembly II jack that matches with the earphone inserting column and the inserting column that matches with equipment such as computer, MP3, mobile phones is set respectively.When assembly I and assembly II are adsorbed as one, the corresponding contacts contact, circuit is linked up, and earphone can normally use.When pulling earphone strength and exceed magnet suction, the assembly I is separated with assembly II earphone, because assembly I and assembly II be by magnetic force absorption, and can be because of pullling the excessive earphone harness damage that causes of exerting oneself.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail:
Fig. 1 is a structural representation of the present utility model, and wherein, the earphone inserting column is in the assembly I jack.
Fig. 2 is the structural representation of looking up of transducer among Fig. 1.
Among the figure: 1 assembly I, 2 jacks, 3 earphone inserting columns, 4 leads, 5 assembly I joggle portions, 6 assembly II joggle portions, 7 inserting columns, 8 assembly II, 9 contacts.
Embodiment
As depicted in figs. 1 and 2, a kind of transducer that connects earphone and jack comprises assembly I 1 and the assembly II 8 by magnetic force adhesive and joggle matched in clearance.Assembly I 1 is provided with jack, and its joggle portion is provided with three contacts, and three contacts and this jack 2 connecting circuits are positioned at assembly I 1.Assembly II 8 is provided with inserting column 7, and its joggle portion is provided with three contacts that cooperate with assembly I 1 contact, and three contacts and this inserting column 7 connecting circuits are positioned at assembly II 8.
Described assembly I 1 is provided with the relative magnet of magnetic pole with assembly II 8 relative portions.
Described magnet is separately positioned on assembly I 1 and assembly II 8 joggle portion outer rims, and described contact is located at assembly I and central authorities of assembly II joggle portion respectively.
Described jack 2 is vertical with inserting column 7, and assembly I and assembly II joggle portion (5 and 6) are between jack 2 and inserting column 7.
The cross section outline of described assembly I and assembly II joggle portion (5 and 6) is the non-centrosymmetry shape.
The cross section of described assembly I and assembly II joggle portion (5 and 6) is non-equilateral triangle, inserts with convenient, avoids the wrong plug position.
Assembly I 1 adopts transversary, is connected with the earphone inserting column 3 horizontal plug-in package I 1 of lead 4, avoids that whole transducer size is long to cause using inconvenience.
During use, the inserting column 7 of assembly II 6 inserts the earphone jack of equipment such as computer, MP3, mobile phone, and the jack 2 of earphone plug-in package I is adsorbed as one with assembly I 5 and assembly II 6, the corresponding contacts contact, and circuit communication, earphone can normally use.Use when finishing, pull assembly I 5 strength and exceed magnet suction, assembly I 5 is separated with assembly II 6.
Claims (6)
1. a transducer that connects earphone and jack is characterized in that, comprises assembly I and assembly II by magnetic force adhesive and joggle matched in clearance; The assembly I is provided with jack, and its joggle portion is provided with three contacts, and three contacts and this jack connecting circuit are positioned at the assembly I; The assembly II is provided with inserting column, and its joggle portion is provided with three contacts that cooperate with assembly I contact, and three contacts and this inserting column connecting circuit are positioned at the assembly II.
2. the transducer of connection earphone according to claim 1 and jack is characterized in that, the relative portion with the assembly II of described assembly I is provided with the relative magnet of magnetic pole.
3. the transducer of connection earphone according to claim 2 and jack is characterized in that, described magnet is separately positioned on assembly I and assembly II joggle portion outer rim, and described contact is located at assembly I and central authorities of assembly II joggle portion respectively.
4. the transducer of connection earphone according to claim 1 and jack is characterized in that described jack is vertical with inserting column, and assembly I and assembly II joggle portion are positioned between jack and the inserting column.
5. the transducer of connection earphone according to claim 1 and jack is characterized in that, the cross section outline of described assembly I and assembly II joggle portion is the non-centrosymmetry shape.
6. the transducer of connection earphone according to claim 5 and jack is characterized in that, the cross section of described assembly I and assembly II joggle portion is non-equilateral triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201372094U CN202059015U (en) | 2011-05-04 | 2011-05-04 | Converter for connecting earphone and jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201372094U CN202059015U (en) | 2011-05-04 | 2011-05-04 | Converter for connecting earphone and jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202059015U true CN202059015U (en) | 2011-11-30 |
Family
ID=45018979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201372094U Expired - Fee Related CN202059015U (en) | 2011-05-04 | 2011-05-04 | Converter for connecting earphone and jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202059015U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577455A (en) * | 2014-12-23 | 2015-04-29 | 周桂英 | Novel socket |
| CN104659542A (en) * | 2014-12-23 | 2015-05-27 | 周桂英 | Socket |
| CN104659536A (en) * | 2014-12-23 | 2015-05-27 | 周桂英 | Extension socket |
| CN104979695A (en) * | 2014-07-14 | 2015-10-14 | 连展科技电子（昆山）有限公司 | Magnetic earphone plug and physiological measurement device for performing data transmission |
-
2011
- 2011-05-04 CN CN2011201372094U patent/CN202059015U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104979695A (en) * | 2014-07-14 | 2015-10-14 | 连展科技电子（昆山）有限公司 | Magnetic earphone plug and physiological measurement device for performing data transmission |
| CN104577455A (en) * | 2014-12-23 | 2015-04-29 | 周桂英 | Novel socket |
| CN104659542A (en) * | 2014-12-23 | 2015-05-27 | 周桂英 | Socket |
| CN104659536A (en) * | 2014-12-23 | 2015-05-27 | 周桂英 | Extension socket |
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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: 20111130 Termination date: 20120504 |