CN204067653U - Four pole plug female seats - Google Patents
Four pole plug female seats Download PDFInfo
- Publication number
- CN204067653U CN204067653U CN201420541071.8U CN201420541071U CN204067653U CN 204067653 U CN204067653 U CN 204067653U CN 201420541071 U CN201420541071 U CN 201420541071U CN 204067653 U CN204067653 U CN 204067653U
- Authority
- CN
- China
- Prior art keywords
- pole
- outer pipe
- metal outer
- rubber tube
- insulation
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of four pole plug female seats, comprise a metal outer pipe, the inner side of metal outer pipe inwall is provided with insulation rubber tube, and insulation rubber tube bottom is provided with insulation plug, and insulating cement is provided with a pole shell fragment beyond the Great Wall; Insulation rubber tube inwall is respectively arranged with two pole shell fragments, three pole shell fragments; Four pole bullet circles are provided with between insulation rubber tube and metal outer pipe.The utility model is by the integrated metal outer pipe of structure, one end of this metal outer pipe is equiped with an insulation plug, sheathed insulation rubber tube in metal outer pipe, at insulation rubber tube inner chamber, one pole shell fragment, two pole shell fragments, three pole shell fragments are set respectively, four pole bullet circles are set between insulation rubber tube and metal outer pipe, the top bending of four pole bullet circles is to insulation rubber tube inner chamber top, the good object of between each shell fragment and bullet circle insulating properties, conduction is realized with this, compact conformation, material settling out, be convenient to processing, product fraction defective is low, effectively reduces and produces and use cost.
Description
Technical field
The utility model relates to a kind of compact conformation, aesthetic in appearance, mechanical performance and the good four pole plug female seats of electric property.
Background technology
Chinese Patent Application No.: 201020550204.X, disclose a kind of novel four pole plug female seats, it comprises an insulating body, this insulating body is provided with one first spliced eye and one second spliced eye, the diameter of this first spliced eye is greater than the diameter of this second spliced eye, this first spliced eye with the inwall of the second spliced eye is respectively equipped with four Lead-through terminals corresponding with the four pole plugs be inserted into wherein, on the outside of described first spliced eye, be also provided with a switch terminal.
Chinese Patent Application No.: 201020292581.8, disclose a kind of earphone connecting line socket, comprise a plastic casing, one end of this plastic casing is equiped with a seal cover, the other end of described plastic casing is arranged with a copper band, spaced apartly on this plastic casing inwall be provided with the first slot, the second slot, the 3rd slot, at each slot built with a pole piece, form triple-track earphone connecting line socket, the lateral wall of described plastic casing also offers the 4th slot, 4th slot, built with the 4th pole piece, forms quadraphony earphone connecting line socket.
Chinese Patent Application No.: 01232516.3, disclose a kind of four pole female seats of improvement, be made up of a metal outer pipe, an insulated tube, a tuning fork, two-terminal and an insulation cock body, the end of its tuning fork and two-terminal exposes to outside pipe, for wiring conducting, after it is connected with line body, by the method for ejection formation, it is complete coated, four pole female seats of four electrodes are formed by tuning fork, two-terminal and metal outer pipe electrode.
Foregoing invention creates the above two complex structures, and product fraction defective is higher, and the latter is along with the increase of life cycle and frequency, and between each terminal, insulating properties reduces, and there is certain room for improvement.
Utility model content
The purpose of this utility model is, overcomes the above-mentioned defect of prior art, provides a kind of compact conformation, aesthetic in appearance, mechanical performance and the good four pole plug female seats of electric property.
For achieving the above object, the technical scheme that the utility model provides is as follows: a kind of four pole plug female seats, and comprise a metal outer pipe, the inner side of metal outer pipe inwall is provided with insulation rubber tube, and insulation rubber tube bottom is provided with insulation plug, and insulating cement is provided with a pole shell fragment beyond the Great Wall; Insulation rubber tube inwall is respectively arranged with two pole shell fragments, three pole shell fragments; Four pole bullet circles are provided with between insulation rubber tube and metal outer pipe.
The head end of four pole bullet circles extend to the inner face on metal outer pipe top and curve inwardly, tail end extends metal outer pipe and insulation plug bottom, four pole bullet circles contact conducting with metal outer pipe.
One pole shell fragment, two pole shell fragments, three pole shell fragments extend insulation plug respectively and form the first haptic element, the second haptic element, the 3rd haptic element in the tube chamber of insulation rubber tube.
Four bullet circle tail end extension, poles are the 4th haptic element.
Insulating cement is provided with beyond the Great Wall " ten " font insulation projection.
Usefulness of the present utility model is: by constructing integrated metal outer pipe, one end of this metal outer pipe is equiped with an insulation plug, sheathed insulation rubber tube in metal outer pipe, at insulation rubber tube inner chamber, one pole shell fragment is set respectively, two pole shell fragments, three pole shell fragments, four pole bullet circles are set between insulation rubber tube and metal outer pipe, the top bending of four pole bullet circles is to insulation rubber tube inner chamber top, insulating properties between each shell fragment and bullet circle is realized with this, the object that conduction is good, compact conformation, material settling out, be convenient to processing, product fraction defective is low, effective reduction is produced and use cost.
Accompanying drawing explanation
Fig. 1 is the main pseudosection of the utility model four pole plug female seat;
Fig. 2 is the face upwarding section of the utility model four pole plug female seat;
Fig. 3 is the using state generalized section of the utility model four pole plug female seat.
Embodiment
Be further described with regard to the technical solution of the utility model below in conjunction with accompanying drawing and preferred embodiment.
As shown in Figure 1-Figure 3, a kind of four pole plug female seats described in the utility model, comprise a metal outer pipe 1, the inner side of metal outer pipe 1 inwall is provided with insulation rubber tube 2, and insulation rubber tube 2 bottom is provided with insulation plug 3, and insulation plug 3 is provided with a pole shell fragment 4; Insulation rubber tube 2 inwall is respectively arranged with two pole shell fragment 5, three pole shell fragments 6; Four pole bullet circles 7 are provided with between insulation rubber tube 2 and metal outer pipe 1.
The head end of four pole bullet circles 7 extend to the inner face on metal outer pipe 1 top and curve inwardly, tail end extends metal outer pipe 1 and insulation plug 3 bottom, four pole bullet circles 7 contact conducting with metal outer pipe 1.
One pole shell fragment 4, two pole shell fragment 5, three pole shell fragment 6 extends insulation plug 3 respectively and forms the first haptic element 41, second haptic element 51, the 3rd haptic element 61 in the tube chamber of insulation rubber tube 2.
Four bullet circle 7 tail end extension, poles are the 4th haptic element 71.
Insulation plug 3 is provided with " ten " font insulation projection 30.
Above, insert in the tube chamber of insulation rubber tube 2 by four pole audio jack 10, the L channel section of touching 11 of four pole audio jack 10 contacts conducting with a pole shell fragment 4, the R channel section of touching 12 contacts conducting with three pole shell fragment 6 conductings, the MIC Mike section of touching 14 with the interior curved segment of four pole bullet circles 7 with two pole shell fragment 5 conductings, the ground connection section of touching 13.
Above-described is only principle of the present utility model and preferred embodiment.It should be pointed out that to those skilled in the art, under the prerequisite not departing from the utility model principle, some modification and improvement can also be made, also should be considered as belonging to protection range of the present utility model.
Claims (5)
1. four pole plug female seats, comprise a metal outer pipe, it is characterized in that: the inner side of described metal outer pipe inwall is provided with insulation rubber tube, and insulation rubber tube bottom is provided with insulation plug, insulating cement is provided with a pole shell fragment beyond the Great Wall; Insulation rubber tube inwall is respectively arranged with two pole shell fragments, three pole shell fragments; Four pole bullet circles are provided with between insulation rubber tube and metal outer pipe.
2. four pole plug female seats according to claim 1, it is characterized in that: the head end of described four pole bullet circles extend to the inner face on metal outer pipe top and curve inwardly, tail end extends metal outer pipe and insulation plug bottom, four pole bullet circles contact conducting with metal outer pipe.
3. four pole plug female seats according to claim 1, is characterized in that: a described pole shell fragment, two pole shell fragments, three pole shell fragments extend insulation plug respectively and form the first haptic element, the second haptic element, the 3rd haptic element in the tube chamber of insulation rubber tube.
4. four pole plug female seats according to claim 1, is characterized in that: described four bullet circle tail end extensions, pole are the 4th haptic element.
5. four pole plug female seats according to claim 1, is characterized in that: described insulating cement is provided with " ten " font insulation projection beyond the Great Wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420541071.8U CN204067653U (en) | 2014-09-19 | 2014-09-19 | Four pole plug female seats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420541071.8U CN204067653U (en) | 2014-09-19 | 2014-09-19 | Four pole plug female seats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204067653U true CN204067653U (en) | 2014-12-31 |
Family
ID=52209103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420541071.8U Expired - Fee Related CN204067653U (en) | 2014-09-19 | 2014-09-19 | Four pole plug female seats |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204067653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655766A (en) * | 2016-03-21 | 2016-06-08 | 东莞市雅联电子有限公司 | Quadrupole female jack |
-
2014
- 2014-09-19 CN CN201420541071.8U patent/CN204067653U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655766A (en) * | 2016-03-21 | 2016-06-08 | 东莞市雅联电子有限公司 | Quadrupole female jack |
| CN105655766B (en) * | 2016-03-21 | 2018-04-20 | 广东雅联科技股份有限公司 | A kind of quadrupole female seat |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20200919 |