CN202817281U - Improved structure of audio socket connector - Google Patents
Improved structure of audio socket connector Download PDFInfo
- Publication number
- CN202817281U CN202817281U CN 201220372563 CN201220372563U CN202817281U CN 202817281 U CN202817281 U CN 202817281U CN 201220372563 CN201220372563 CN 201220372563 CN 201220372563 U CN201220372563 U CN 201220372563U CN 202817281 U CN202817281 U CN 202817281U
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- jack
- contact site
- audio
- plug
- socket connector
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Provided is an improved structure of an audio socket connector. The improved structure, in which an audio plug can be inserted, comprises an insulating body, a plurality of socket terminals and a plug switch assembly, wherein the plurality of socket terminals and the plug switch assembly are respectively arranged on the insulating body. The insulating body has a jack. The socket terminals are partially extended into the jack and are contacted with corresponding parts of the audio plug, respectively. The plug switch assembly has a fixed terminal and a movable terminal that can be contacted with the fixed terminal. The movable terminal can be pressed by the audio plug so as to move towards the fixed terminal and contact with the fixed terminal. A contact part between the movable terminal and the audio plug is farther away from a front end of the jack than contact parts between the socket terminals and the audio plug. In this way, it is guaranteed that the plug switch assembly is triggered after corresponding contact between the socket terminals and the audio plug, thereby preventing misoperations of electronic devices such as signal interruption, noise, system error, etc.
Description
[technical field]
The utility model system is relevant for a kind of audio socket connector, means especially a kind of improvement structure that causes the audio socket connector of the problems such as signal interruption, noise or system make mistakes when avoiding audio jack not insert audio socket connector fully.
[background technology]
The audio jack cording of existing public rule has four sections terminals; and sequentially be respectively one first plug terminal backwards by this audio jack front end; one second plug terminal; one the 3rd plug terminal and one the 4th plug terminal; simultaneously; the audio socket connector corresponding with this audio jack; system is arranged on the electronic installation; and also has one first corresponding female terminal; one second female terminal; one the 3rd female terminal and one the 4th female terminal; in addition; usually can be in being provided with a switch near the second female terminal or the 3rd female terminal place on audio socket connector; by this; when this switch was started by audio jack, the electronic installation internal circuit then namely can receive signal and trigger action.
Yet, because this audio jack is in the process of inserting audio socket connector, stretching into the arrival location not yet fully, and before making the first, second, third and the 4th plug terminal and the first, second, third and the 4th female terminal all contacting, this audio jack just contacts this switch in advance, often causes the misoperations such as the interruption of electronic installation signal, noise or system make mistakes.
In view of this, just there is the creator to propose improvement, such as the several M393236 Patent Cases of TaiWan, China letters patent book number, when though this case audio jack is inserted audio socket connector, must insert and arrive the location and with after the first to the 4th female terminal contacts, the last movable terminal contact fixed terminal that just forces this plug inspection terminal assembly connects the internal circuit of the electronic installation of audio socket connector with startup, and reaches problems such as avoiding the misoperation generation.
[summary of the invention]
The utility model main purpose is providing a kind of improvement structure of audio socket connector, its can guarantee in female terminal is corresponding with plug terminal contact after, trigger again the plug switch assembly, and can avoid the misoperations such as the interruption of electronic installation signal, noise or system make mistakes to produce.
For reaching above-mentioned effect and purpose, the improvement structure of the utility model audio socket connector, it is to plug in the inner for an audio jack, this audio jack cording has a plurality of plug terminals, the improvement structure system of this audio socket connector includes an insulating body and is located at respectively a plurality of female terminals and a plug switch assembly of this insulating body, this insulating body cording has a jack, this jack is defined as respectively a front end and a bottom in two opposite sides system, and this audio jack can be inserted in this jack towards this bottom by this front end, in addition, these female terminal pasterns divide and extend in this jack, and form respectively a plurality of contact sites, these contact parts can correspondingly respectively touch with these plug terminals mutually, simultaneously, this plug switch assembly cording has a fixed terminal and the movable terminal that one of can contact with this fixed terminal, this movable terminal pastern divides and extends in this jack, this fixed terminal has a stiff end contact site, this movable terminal cording has an elastic arm and one of is positioned on this elastic arm the movable end contact site, this elastic arm system extends in this jack, and this movable end contact part is corresponding with this stiff end contact site position, simultaneously, this elastic arm can be subjected to the compressing of this audio jack and towards this stiff end contact site direction displacement, and this movable end contact site and this stiff end contact site are touched mutually, wherein, these contact sites are compared further from this jack front end in the contact site between this elastic arm and this audio jack.
By this, in the time of in this audio jack is inserted this insulating body, these plug terminals can be first respectively with after these female terminals contact, this elastic arm just can be subjected to this audio jack compressing and towards this stiff end contact site direction displacement, and this movable end contact site and this stiff end contact site are touched mutually.
Address other purpose, advantage and characteristic on the utility model by the detailed description of following preferred embodiments and with reference to graphic in order to do more being understood in depth.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of the improvement structure of the utility model audio socket connector.
Fig. 2 is the three-dimensional exploded view of the improvement structure of the utility model audio socket connector.
Fig. 3 is the assembled sectional view of the improvement structure of the utility model audio socket connector.
Fig. 4 is the use schematic diagram of the improvement structure of the utility model audio socket connector.
Fig. 5 is another use schematic diagram of the improvement structure of the utility model audio socket connector.
Symbol description:
10 insulating bodies, 11 jacks
111 front ends, 112 bottoms
12 stop sections, 13 tanks
14 protuberances
20 first female terminals
21 first weld parts, 22 first contact sites
30 second female terminals
31 second weld parts, 32 second contact sites
40 the 3rd female terminals 41 the 3rd weld part
42 the 3rd contact sites
50 the 4th female terminals
51 the 4th weld parts 52 the 4th contact site
60 plug switch assemblies, 61 fixed terminals
611 stiff end weld parts, 612 stiff end contact sites
62 movable terminals, 621 movable end weld parts
622 elastic arms, 623 butt pieces
6231 inclined-planes, 62311 low sides
62312 high-end 624 movable end contact sites
70 earth terminals 71 fasten pin
72 ground connection weld parts
200 audio jack, 201 first plug terminals
202 second plug terminals 203 the 3rd plug terminal
204 the 4th plug terminals
[embodiment]
See also Fig. 1 to shown in Figure 3, be respectively three-dimensional combination figure, three-dimensional exploded view and the assembled sectional view of the improvement structure of the utility model audio socket connector; The improvement structure of this audio socket connector, system can plug in the inner (as shown in Figure 4) for an audio jack 200, and it includes: an insulating body 10, it is roughly integrated long cuboid, and this insulating body 10 is provided with a jack 11 in central authorities along the extension of long limit, and this jack 11 is defined as respectively a front end 111 and a bottom 112 in two opposite sides system, simultaneously, in the embodiment of the invention this insulating body 10 in to should 112 positions, jack 11 bottoms system be provided with a stop section 12, and this insulating body 10 is respectively equipped with a plurality of open tanks 13 in this long limit, jack 11 other edges, these tanks 13 are to be connected with this jack 11, and this audio jack 200 is to be inserted in this jack 11 towards this bottom 112 by this front end 111, and this stop section 12 is to connect with this audio jack 200, and this insulating body 10 outer surfaces system is provided with a plurality of protuberances 14 in the utility model embodiment.
One first female terminal 20, system is located in these insulating body 10 one tanks 13, and these the first female terminal 20 cordings have one first weld part 21 and one first contact site 22, this first weld part 21 is to be extended outwardly to this insulating body 10 by this tank 13, in addition, this first contact site 22 is to extend in this jack 11, and can touch mutually with this audio jack 200.
One second female terminal 30, system is located in these insulating body 10 one tanks 13, and these the second female terminal 30 cordings have one second weld part 31 and one second contact site 32, this second weld part 31 is to be extended outwardly to this insulating body 10 by this tank 13, in addition, this second contact site 32 is to extend in this jack 11, and can touch mutually with this audio jack 200.
One the 3rd female terminal 40, system is located in these insulating body 10 one tanks 13, and the 3rd female terminal 40 cordings have one the 3rd weld part 41 and one the 3rd contact site 42, the 3rd weld part 41 is to be extended outwardly to this insulating body 10 by this tank 13, in addition, the 3rd contact site 42 is to extend in this jack 11, and can touch mutually with this audio jack 200.
One the 4th female terminal 50, system is located in these insulating body 10 one tanks 13, and the 4th female terminal 50 cordings have one the 4th weld part 51 and one the 4th contact site 52, the 4th weld part 51 is to be extended outwardly to this insulating body 10 by this tank 13, in addition, the 4th contact site 52 is to extend in this jack 11, and can touch mutually with this audio jack 200.
One plug switch assembly 60, system is located in these insulating body 10 one tanks 13, and these plug switch assembly 60 cordings have a fixed terminal 61 and the movable terminal 62 that one of can contact with this fixed terminal 61, and these movable terminal 62 pasterns divide and extend in this jack 11, wherein:
This fixed terminal 61 is to be combined as a whole with this insulating body 10, and these fixed terminal 61 cordings have a stiff end weld part 611 and a stiff end contact site 612, this stiff end weld part 611 is to extend outwardly to this insulating body 10, and this stiff end contact site 612 is to extend towards these movable terminal 62 directions to arrange.
This movable terminal 62 is to be located in this tank 13, and these movable terminal 62 cordings have a movable end weld part 621, one elastic arm 622, one butt piece 623 and a movable end contact site 624, and this movable end weld part 621 is to be extended outwardly to this insulating body 10 by this tank 13, this elastic arm 622 is to extend in this jack 11, and the free end of this elastic arm 622 system is provided with this butt piece 623, and this butt piece 623 is to be positioned at this jack 11, this butt piece 623 is in to having an inclined-plane 6231 by jack 11 centers one side-line, this inclined-plane 6231 be by these plug 11 front ends 111 to the rear end 112 towards these jack 11 centroclinal settings, and this inclined-plane 6231 is defined as respectively a low side 62311 and one high-end 62312 in two opposite ends system, this low side 62311 this high-end 62312 near these jack 11 front ends 111, again, this movable end contact site 624 is to be positioned on this elastic arm 622, and corresponding with these stiff end contact site 612 positions, this movable end contact site 624 is to be shaped on one of this elastic arm 622 side in the embodiment of the invention, and be a flange, wherein, this elastic arm 622 is to touch mutually with this audio jack 200 through this butt piece 623, and then make this audio jack 200 can oppress this butt piece 623, and this elastic arm 622 of interlock is towards these stiff end contact site 612 direction displacements, and this first contact site 22 is compared in the contact site of 200 of this butt piece 623 and this audio jack, this second contact site 32, the 3rd contact site 42 and the 4th contact site 52 are further from these jack 11 front ends 111 (as shown in Figure 5), in addition, further, the contact site 52 that the most close jack 11 bottoms 112 are compared in the contact site of this stiff end contact site 612 and this movable end contact site 624 is comparatively near these jack 11 front ends 111, and the contact site of the most close jack 11 bottoms 112 is the 4th contact site 52 in the utility model embodiment.
One earth terminal 70, its setting fastening closes to be fixed on this insulating body 10, and these earth terminal 70 cordings have a plurality of fastening pin 71 and a ground connection weld part 72, and these fastening pin 71 are to be interlockingly connected fixing with these protuberances 14, in addition, this ground connection weld part 72 is to extend outside this insulating body 10, by this, this earth terminal 70 can be connected with electronic installation (not shown), and avoids signal to disturb.
By for further understanding the utility model structural feature, application technology means and being expected the effect of reaching, hereby the utility model occupation mode is narrated, believing be able to have more deep and concrete understanding to the utility model therefrom, as described below:
Still see also Fig. 4 and shown in Figure 5, use schematic diagram and another that are respectively the improvement structure of the utility model audio socket connector use schematic diagram; When using the utility model, system is inserted into this audio jack 200 in this jack 11, and these audio jack 200 front ends sequentially have respectively one first plug terminal 201 backwards, one second plug terminal 202, one the 3rd plug terminal 203 and one the 4th plug terminal 204, this audio jack 200 is in insertion process, can be sequentially and this first contact site 22, this second contact site 32, the 3rd contact site 42 and the 4th contact site 52 touch mutually, and this audio jack 200 can be subject to the block of this stop section 12 when being inserted into the end, cause to avoid inserting this first, second, the the 3rd and the 4th plug terminal 201,202,203,204 with this first, second, the the 3rd and the 4th contact site 22,32,42,52 contact positions are not corresponding, can't receive signal; When this audio jack 200 is inserted into the location soon, this is first years old, second, the the 3rd and the 4th plug terminal 201,202,203,204 is elder generation and this first, second, the the 3rd and the 4th contact site 22,32,42,52 corresponding touching, and the 4th plug terminal 204 can contact with the inclined-plane 6231 of this butt piece 623 simultaneously, and move towards high-end 62312 along the low side 62311 on this inclined-plane 6231, and when being moved to this high-end 62312 the time, this butt piece 623 can be because being subjected to this audio jack 200 compressings, and this elastic arm 622 of interlock is towards these stiff end contact site 612 direction beats, and this movable end contact site 624 and this stiff end contact site 612 are touched mutually, by this, can guarantee in this first, second, the the 3rd and the 4th plug terminal 201,202,203,204 with this first, second, the the 3rd and the 4th contact site 22,32,42, after the 52 corresponding contacts, this plug switch assembly 60 just can be triggered, and can avoid signal to interrupt, the misoperations such as noise or system make mistakes produce, meaning namely, if the user does not insert the location fully, then this plug switch assembly 60 can start, and achieves the above object.
The specific embodiment that is proposed in the detailed description of preferred embodiment is only for being easy to understand the utility model technology contents, be not with the utility model narrow sense be limited to embodiment, all persons that is familiar with the technique carry out other pattern and implement not breaking away under the utility model spirit, the equivalence that all should be considered as this case claim is implemented.
Claims (6)
1. the improvement of an audio socket connector is constructed, it is to plug in the inner for an audio jack, this audio jack cording has a plurality of plug terminals, the improvement structure system of this audio socket connector includes an insulating body and is located at respectively a plurality of female terminals and a plug switch assembly of this insulating body, this insulating body cording has a jack, this jack is defined as respectively a front end and a bottom in two opposite sides system, and this audio jack can be inserted in this jack towards this bottom by this front end, in addition, these female terminal pasterns divide and extend in this jack, and form respectively a plurality of contact sites, these contact parts can correspondingly respectively touch with these plug terminals mutually, simultaneously, this plug switch assembly cording has a fixed terminal and the movable terminal that one of can contact with this fixed terminal, this movable terminal pastern divides and extends in this jack, be primarily characterized in that: this fixed terminal has a stiff end contact site, this movable terminal cording has an elastic arm and one of is positioned on this elastic arm the movable end contact site, this elastic arm system extends in this jack, and this movable end contact part is corresponding with this stiff end contact site position, simultaneously, this elastic arm can be subjected to the compressing of this audio jack and towards this stiff end contact site direction displacement, and this movable end contact site and this stiff end contact site are touched mutually, wherein, these contact sites are compared further from this jack front end in the contact site between this elastic arm and this audio jack; In the time of in this audio jack is inserted this insulating body, these plug terminals can be first respectively with after these female terminals contact, this elastic arm just can be subjected to the compressing of this audio jack and towards this stiff end contact site direction displacement, and this movable end contact site and this stiff end contact site are touched mutually.
2. the improvement of audio socket connector as claimed in claim 1 is constructed, and it is characterized in that: the contact site of the most close jack bottom is compared comparatively near this jack front end in the contact site of this stiff end contact site and this movable end contact site.
3. the improvement of audio socket connector as claimed in claim 2 is constructed, and it is characterized in that: this movable end contact part is shaped on one of this elastic arm side.
4. the improvement of audio socket connector as claimed in claim 1 or 2 is constructed, it is characterized in that: the free end system of this elastic arm more is provided with a butt piece, and this butt piece system can touch mutually with this audio jack, and then make this audio jack can oppress this butt piece, and this elastic arm of interlock is towards this stiff end contact site direction displacement, simultaneously, these contact sites are compared further from this jack front end in the contact site between this butt piece and this audio jack.
5. the improvement of audio socket connector as claimed in claim 4 is constructed, it is characterized in that: this butt piece is in to having an inclined-plane by jack center one side-line, this inclined-plane is to the rear end towards the centroclinal setting of this jack by this plug head, and this inclined-plane is defined as respectively a low side and high-end in two opposite ends systems, and this is high-end near this jack front end for this low side.
6. the improvement of audio socket connector as claimed in claim 1 structure is characterized in that: this insulating body is in to should jack bottom position place system being provided with a stop section, and this stop section system can connect with this audio jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220372563 CN202817281U (en) | 2012-07-30 | 2012-07-30 | Improved structure of audio socket connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220372563 CN202817281U (en) | 2012-07-30 | 2012-07-30 | Improved structure of audio socket connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202817281U true CN202817281U (en) | 2013-03-20 |
Family
ID=47876102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220372563 Expired - Fee Related CN202817281U (en) | 2012-07-30 | 2012-07-30 | Improved structure of audio socket connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202817281U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104218384A (en) * | 2013-05-31 | 2014-12-17 | 泰科电子(上海)有限公司 | An electrical connector |
| CN110224274A (en) * | 2019-07-15 | 2019-09-10 | 合肥联宝信息技术有限公司 | A kind of audio interface and the electronic equipment comprising it |
-
2012
- 2012-07-30 CN CN 201220372563 patent/CN202817281U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104218384A (en) * | 2013-05-31 | 2014-12-17 | 泰科电子(上海)有限公司 | An electrical connector |
| CN104218384B (en) * | 2013-05-31 | 2016-12-28 | 泰科电子(上海)有限公司 | Electric connector |
| CN110224274A (en) * | 2019-07-15 | 2019-09-10 | 合肥联宝信息技术有限公司 | A kind of audio interface and the electronic equipment comprising it |
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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: 20130320 Termination date: 20210730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |