CN102683961B - Waterproof type audio socket connector - Google Patents
Waterproof type audio socket connector Download PDFInfo
- Publication number
- CN102683961B CN102683961B CN201210147654.8A CN201210147654A CN102683961B CN 102683961 B CN102683961 B CN 102683961B CN 201210147654 A CN201210147654 A CN 201210147654A CN 102683961 B CN102683961 B CN 102683961B
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- base frame
- insulating base
- terminal
- signal terminal
- jack
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Abstract
The invention discloses a waterproof type audio socket connector, which comprises an insulation base body and a plurality of signal terminals arranged on the insulation base body, wherein the insulation base body is provided with a plurality of terminal slots for installation of the signal terminals, the front end of the insulation base body is provided with a jack for inserted connection with a plug, the jack is communicated with the plurality of terminal slots mutually, each signal terminal comprises a welding leg part, a retaining part and an elastic contact part, each elastic contact part extends into the jack, the plurality of terminal slots are formed on the upper surface of the insulation base body, the lower surface of the insulation base body is provided with fixing holes, which are in gapless tight match with the welding leg parts of the signal terminals, specific to all the terminal slots, and the lower end of the welding leg part of each signal terminal is fixed in the corresponding fixing hole. Accordingly, the audio socket connector can achieve a waterproof function, so that the work stability of the audio socket connector is enhanced.
Description
Technical field
The present invention relates to field of connectors technology, refer in particular to a kind of waterproof type audio socket connector.
Background technology
In recent years, along with various miniature electronic devices is as the development of the electronic product such as mobile phone, walkman, the application of audio socket connector on these miniature electronic products is also day by day popularized, and designing requirement is more and more higher; Existing audio socket connector mainly comprises insulating base frame and a plurality of signal terminal composition, wherein insulating base frame is provided with the terminal groove for installing a plurality of signal terminal, and the jack be provided with in insulating base frame front end for audio jack grafting, this jack and terminal groove communicate with each other, and the elastic contact part of signal terminal puts in jack.But, this audio socket connector is when assembling signal terminal, mostly be that opening is set in insulating base frame rear end and lower surface, signal terminal is installed on insulating base frame by opening, the audio socket connector rear end of having assembled and lower surface leave signal terminal and opening can not to closely cooperate the gap produced, when audio socket connector encounters water, water can enter audio socket connector inside along gap, causes audio socket connector Damage by Short Circuit.Therefore, should improve existing audio socket connector structure, so that effect of waterproof can be realized.
Summary of the invention
In view of this, the present invention is directed to the disappearance of prior art existence, its main purpose is to provide a kind of waterproof type audio socket connector, and it effectively can solve existing audio socket connector can not anti-water problem.
For achieving the above object, the present invention adopts following technical scheme:
A kind of waterproof type audio socket connector, include insulating base frame, be installed on a plurality of signal terminals on insulating base frame, wherein, this insulating base frame is provided with a plurality of terminal groove for installing signal terminal, and the jack that supplies plug grafting is provided with in insulating base frame front end, this jack and above-mentioned a plurality of terminal groove communicate with each other, this signal terminal comprises leg portion, holding parts and elastic contact part, this elastic contact part puts in above-mentioned jack, wherein, described a plurality of terminal groove is arranged at insulating base frame upper surface, in insulating base frame lower surface, each terminal groove is provided with close-fitting fixing hole seamless with the leg portion of above-mentioned signal terminal, the leg subordinate end of signal terminal is fixed in fixing hole.
As a kind of preferred version: described insulating base frame upper surface is provided with an embedded groove, and above-mentioned terminal groove is arranged at bottom this embedded groove, and fastening has a capping on embedded groove.
As a kind of preferred version: described insulating base frame lower surface is provided with leg.
As a kind of preferred version: described terminal groove includes holddown groove for installing signal terminal holding parts and for the stopper slot spacing to elastic contact part.
As a kind of preferred version: the elastic contact part of described signal terminal lays respectively on jack two side.
The present invention compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution, by signal terminal is plugged in insulator foot from top to bottom by above insulator foot, and make the leg portion of signal terminal and insulator foot lower surface is seamless closely cooperates, when solving conventional audio socket connector assembling signal terminal, installed by insulator foot rear end and lower surface and cause producing the problem that gap easily makes the short circuit of connector inner inlet.By this, this audio socket connector can reach effect of waterproof, avoids water enter connector inside and cause connector Damage by Short Circuit, improves the job stability of audio socket connector.
For more clearly setting forth architectural feature of the present invention and effect, be described in detail below in conjunction with accompanying drawing and specific embodiment.
Accompanying drawing explanation
Fig. 1 is the assembling schematic perspective view of present pre-ferred embodiments;
Fig. 2 is another visual angle assembling schematic perspective view of present pre-ferred embodiments;
Fig. 3 is the exploded perspective schematic diagram of present pre-ferred embodiments.
accompanying drawing identifier declaration:
10, insulating base frame 11, embedded groove
12, terminal groove 121, holddown groove
122, stopper slot 13, fixing hole
14, jack 15, leg
20, capping 30, signal terminal
31, leg portion 32, holding parts
33, elastic contact part 331, contact.
Embodiment
As shown in Figure 1 to Figure 3, waterproof type audio socket connector includes insulating base frame 10, capping 20 and signal terminal 30 in the present invention, wherein:
This insulating base frame 10 upper surface is provided with an embedded groove 11, above-mentioned capping 20 is fastened on this embedded groove 11 to cover insulating base frame 10 upper surface gap, and bottom embedded groove 11, be provided with a plurality of terminal groove 12, the corresponding each terminal groove 12 of insulating base frame 10 lower surface is provided with fixing hole 13; Be provided with the jack 14 that supplies plug grafting in insulating base frame 10 front end, this jack 14 communicates with each other with above-mentioned a plurality of terminal groove 12, and this terminal groove 12 includes the holddown groove 121 and stopper slot 122 that communicate with each other; Insulating base frame 10 lower surface is provided with leg 15.
This signal terminal 30 has 5, each signal terminal 30 has included leg portion 31, holding parts 32 and elastic contact part 33, this holding parts 32 is installed in above-mentioned holddown groove 121, this elastic contact part 33 is installed in above-mentioned stopper slot 122, and elastic contact part 33 is put in above-mentioned jack 14 by stopper slot 122 and is respectively on jack 14 two side; On the elastic contact part 33 of 3 signal terminals 30 of insulating base frame 10 jack 14 porch, contact 331 is arranged with in 5 signal terminals 30; The leg portion 31 of these 5 signal terminals 30 is suitable with above-mentioned fixing hole 13, and signal terminal 30 is plugged in after in insulating base frame 10 from top to bottom by insulating base frame 10 upper end pilot trench 12, and the leg portion 31 of signal terminal 30 closely cooperates with fixing hole 13 is seamless.
Design focal point of the present invention is, by signal terminal is plugged in insulator foot from top to bottom by above insulator foot, and make the leg portion of signal terminal and insulator foot lower surface is seamless closely cooperates, when solving conventional audio socket connector assembling signal terminal, installed by insulator foot rear end and lower surface and cause producing the problem that gap easily makes the short circuit of connector inner inlet.By this, this audio socket connector can reach effect of waterproof, avoids water enter connector inside and cause connector Damage by Short Circuit, improves the job stability of audio socket connector.
The above, it is only preferred embodiment of the present invention, not technical scope of the present invention is imposed any restrictions, thus every according to technical spirit of the present invention to any trickle amendment made for any of the above embodiments, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (1)
1. a waterproof type audio socket connector, include insulating base frame, be installed on a plurality of signal terminals on insulating base frame, wherein, this insulating base frame is provided with a plurality of terminal groove for installing signal terminal, and the jack that supplies plug grafting is provided with in insulating base frame front end, this jack and above-mentioned a plurality of terminal groove communicate with each other, this signal terminal comprises leg portion, holding parts and elastic contact part, this elastic contact part puts in above-mentioned jack, it is characterized in that: described insulating base frame upper surface is provided with an embedded groove, fasten on this embedded groove and have a capping, bottom embedded groove, be provided with a plurality of terminal groove, this terminal groove comprises holddown groove for installing signal terminal holding parts and for the stopper slot spacing to elastic contact part, leg is provided with and for close-fitting fixing hole seamless with the leg portion of above-mentioned each signal terminal in insulating base frame lower surface, the leg subordinate end of signal terminal is fixed in fixing hole, and the elastic contact part of signal terminal lays respectively on above-mentioned jack two side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210147654.8A CN102683961B (en) | 2012-05-14 | 2012-05-14 | Waterproof type audio socket connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210147654.8A CN102683961B (en) | 2012-05-14 | 2012-05-14 | Waterproof type audio socket connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102683961A CN102683961A (en) | 2012-09-19 |
| CN102683961B true CN102683961B (en) | 2015-01-07 |
Family
ID=46815541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210147654.8A Active CN102683961B (en) | 2012-05-14 | 2012-05-14 | Waterproof type audio socket connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102683961B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104362463B (en) * | 2014-11-25 | 2016-09-21 | 广东欧珀移动通信有限公司 | The method that socket waterproof construction, mobile terminal and socket are waterproof |
| US9583899B2 (en) * | 2015-04-23 | 2017-02-28 | Microsoft Technology Licensing, Llc | Apparatus for receiving a signal plug |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201025653Y (en) * | 2007-02-08 | 2008-02-20 | 富港电子（东莞）有限公司 | Audio socket connector |
| CN201766227U (en) * | 2010-09-06 | 2011-03-16 | 谢宏平 | Single hole audio socket |
| CN102270792A (en) * | 2010-06-04 | 2011-12-07 | 富港电子（东莞）有限公司 | Audio socket connector and manufacture method thereof |
| CN202678570U (en) * | 2012-05-14 | 2013-01-16 | 东莞市泰康电子科技有限公司 | Waterproof type audio socket connector |
-
2012
- 2012-05-14 CN CN201210147654.8A patent/CN102683961B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201025653Y (en) * | 2007-02-08 | 2008-02-20 | 富港电子（东莞）有限公司 | Audio socket connector |
| CN102270792A (en) * | 2010-06-04 | 2011-12-07 | 富港电子（东莞）有限公司 | Audio socket connector and manufacture method thereof |
| CN201766227U (en) * | 2010-09-06 | 2011-03-16 | 谢宏平 | Single hole audio socket |
| CN202678570U (en) * | 2012-05-14 | 2013-01-16 | 东莞市泰康电子科技有限公司 | Waterproof type audio socket connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102683961A (en) | 2012-09-19 |
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