CN104979665A - Five-pole plug - Google Patents
Five-pole plug Download PDFInfo
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- CN104979665A CN104979665A CN201510305029.5A CN201510305029A CN104979665A CN 104979665 A CN104979665 A CN 104979665A CN 201510305029 A CN201510305029 A CN 201510305029A CN 104979665 A CN104979665 A CN 104979665A
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- pole
- conducting body
- insulating
- insulating core
- pole conductor
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Abstract
The invention discloses a five-pole plug which comprises an insulating body assembly and a first pole conductor, a second pole conductor, a third pole conductor, a fourth pole conductor and a fifth pole conductor mounted in the insulating body assembly and insulated to each other, wherein the insulating body assembly comprises a first insulating core; the first pole conductor and the second pole conductor are same in shape, the front ends of the first pole conductor and the second pole conductor are symmetrically distributed on the left and right sides of the front end of the insulating core, and the peripheries of the front ends of the first pole conductor and the second pole conductor as well as the periphery of the front end of the insulating core are connected with plastic fastening rings in a sleeving manner, so that the front ends of the first pole conductor and the second pole conductor and the front end of the insulating core are fixed to each other. According to the five-pole plug disclosed by the invention, in the plugging process, the first conductor and the second conductor are not separated toward the left and right sides, so that the conducting function of a product is ensured, and the service life of the product is prolonged. As the first pole conductor and the second pole conductor are symmetrically distributed on the left and right sides of the front end of the insulating core, the thickness of an insulating material part between two poles is greatly increased, so that the anti-insulating capacity between two poles is enhanced and the conducting function of the product is improved.
Description
Technical field:
The present invention relates to plug product technical field, refer in particular to a kind of Five-pole plug strengthening anti-insulating capacity between pole and pole, this Five-pole plug can meet insert use time, its top is separated by socket end two conductive electrode and the request signal transmission of simultaneously contact induction.
Background technology:
In the past, in the electrical connection of various electronic equipment, use multipole single head plug and the multipole socket corresponding with it, form connector by the multipole single head plug be located on the periphery electronic equipments such as such as earphone and the multipole socket be located on the electronic device body such as Mobyneb portable phone, portable music player.
The number of poles of existing multipole single head plug is at most five poles, all that coaxial ladder distributes between the pole of all conducting bodies and pole, distributed five extremely coaxial conducting bodies under the prerequisite keeping diameter of phi 3.5mm not strengthen, the insulator that result between pole and pole reduces, and therefore weakens anti-insulating capacity between pole and pole.And can not meet product insert use time, product top is separated by socket end two conductive electrode and the request signal transmission of simultaneously contact induction.
In view of this, the present inventor proposes following technical scheme.
Summary of the invention:
The object of the invention is to overcome the deficiencies in the prior art, a kind of Five-pole plug strengthening anti-insulating capacity between pole and pole is provided, this Five-pole plug can meet insert use time, its top is separated by socket end two conductive electrode and the request signal transmission of simultaneously contact induction.
In order to solve the problems of the technologies described above, present invention employs following technical proposals: this Five-pole plug comprises: an insulation components and being installed in insulation components and the first, second, third, fourth of mutually insulated, the 5th pole conducting body, it is characterized in that: insulation components comprises an insulating core; The shape of first, second conducting body described is identical, and this first, second conducting body front end is symmetrically distributed in the left and right sides, insulating core front end, and this first, second conducting body front end is peripheral and insulating core front end outer race is connected to a plastic cement dead ring, makes first, second conducting body front end and insulating core front end interfix.
Furthermore, in technique scheme, first, second described periphery, conducting body front end and periphery, insulating core front end are provided with an annular groove, and described plastic cement dead ring is socketed in this annular groove.
Furthermore, in technique scheme, first, second installation position for first, second conducting body plug-in mounting described is formed in described insulating core, first, second conducting body is installed on after in this first, second installation position, and fore-end and the rear end part tool of this first, second conducting body are revealed in insulating core front end and rear end.
Furthermore, in technique scheme, described insulation components also comprises the first insulating case being socketed on insulating core periphery, the second insulating case being socketed on the 3rd conducting body periphery, pole, is socketed on the 3rd insulating case of the 4th conducting body periphery, pole and is socketed on the 4th insulating case of first, second, third conducting body rear end, pole, first, second, third, fourth, separate respectively by insulating core and first, second, third, fourth insulating case between the 5th pole conducting body, and mutually insulated.
Furthermore, in technique scheme, be provided with first, second perforation passed for first, second conducting body rear end part described in described 4th insulating case, first, second conducting body rear end part described is revealed in outside the 4th insulating case through this first, second perforation.
Furthermore, in technique scheme, described first insulating case rear end is provided with an engaging position, and described 4th insulating case front end is fixed in this engaging position.
Furthermore, in technique scheme, described 3rd, the 4th, the 5th pole conducting body all cylindrically, and is coaxial stepped distribution.
Furthermore, in technique scheme, the contact site of described first, second, third, fourth, the 5th pole conducting body is all revealed in insulation components front end, and the wire connecting portion of this first, second, third, fourth, the 5th pole conducting body is all revealed in insulation components rear end.
After adopting technique scheme, the present invention has following beneficial effect compared with prior art: the present invention does not strengthen at maintenance diameter of phi 3.5mm and distributed first dexterously under the immovable prerequisite of insulator integral thickness, second, 3rd, 4th, 5th pole conducting body, wherein, first, second conducting body front end is symmetrically distributed in the left and right sides, insulating core front end, and locked by plastic cement dead ring, can ensure that the present invention is in plug process like this, first, second conducting body front end there will not be the phenomenon be separated to the left and right sides, what not only ensure that product connects effect, also can improve the useful life of product.Because this first, second conducting body is symmetrically distributed in the insulating core left and right sides, can considerably increase the thickness of the insulating material part between pole and pole like this, thus enhance anti-insulating capacity between pole and pole, what improve product connects effect.In addition, the present invention can meet product insert use time, product top is separated by socket end two conductive electrode and the request signal transmission of simultaneously contact induction.
Accompanying drawing illustrates:
Fig. 1 is stereogram of the present invention;
Fig. 2 is cutaway view of the present invention;
Fig. 3 is three-dimensional exploded view of the present invention.
Embodiment:
Below in conjunction with specific embodiments and the drawings, the present invention is further described.
See shown in Fig. 1-3, for a kind of Five-pole plug, it comprises: an insulation components 1 and being installed in insulation components 1 and the first, second, third, fourth of mutually insulated, the 5th pole conducting body 2,3,4,5,6, wherein, the contact site of described first, second, third, fourth, the 5th pole conducting body 2,3,4,5,6 is all revealed in insulation components 1 front end, for connecting with external socket; The wire connecting portion of this first, second, third, fourth, the 5th pole conducting body 2,3,4,5,6 is all revealed in insulation components 1 rear end, for connecting wire.
Described insulation components 1 comprises an insulating core 11, is socketed on the first insulating case 12 of insulating core 11 periphery, is socketed on the second insulating case 13 of the 3rd pole conducting body 4 periphery, is socketed on the 3rd insulating case 14 of the 4th pole conducting body 4 periphery and is socketed on the 4th insulating case 15 of first, second, third pole conducting body 2,3,4 rear end, first, second, third, fourth, separate respectively by insulating core 11 and first, second, third, fourth insulating case 12,13,14,15 between the 5th pole conducting body 2,3,4,5,6, and mutually insulated.
Described 3rd, the 4th, the 5th pole conducting body 4,5,6 all cylindrically, and is coaxial stepped distribution.
First, second installation position for first, second conducting body 2,3 plug-in mounting described is formed in described insulating core 11, first, second conducting body 2,3 is installed on after in this first, second installation position, and fore-end and the rear end part tool of this first, second conducting body 2,3 are revealed in insulating core 11 front end and rear end.Wherein, the shape of first, second conducting body 2,3 described is identical, and this first, second conducting body 2,3 front end is symmetrically distributed in the left and right sides, insulating core 11 front end, and this first, second conducting body 2,3 front end is peripheral and insulating core 11 front end outer race is connected to a plastic cement dead ring 10, makes first, second conducting body 2,3 front end and insulating core 11 front end interfix.Specifically, first, second described periphery, conducting body 2,3 front end and periphery, insulating core 11 front end are provided with an annular groove, and described plastic cement dead ring 10 is socketed in this annular groove.This plastic cement dead ring 10 can ensure that the present invention is in plug process, and first, second conducting body 2,3 front end there will not be the phenomenon be separated to the left and right sides, and what not only ensure that product connects effect, also can improve the useful life of product.Because this first, second conducting body 2,3 is symmetrically distributed in insulating core 11 left and right sides, can considerably increase the thickness of the insulating material part between pole and pole like this, thus enhance anti-insulating capacity between pole and pole, what improve product connects effect.
Be provided with first, second perforation passed for first, second conducting body 2,3 rear end part described in described 4th insulating case 15, first, second conducting body 2,3 rear end part described is revealed in outside the 4th insulating case 15 through this first, second perforation.In addition, described first insulating case 12 rear end is provided with an engaging position 121, and described 4th insulating case 15 front end is fixed in this engaging position 121.
Due to first, second conducting body 2, 3 front ends are symmetrically distributed in the left and right sides, insulating core 11 front end, and the 3rd, 4th, 5th pole conducting body 4, 5, 6 in coaxial stepped distribution, to such an extent as to the present invention does not strengthen at maintenance diameter of phi 3.5mm and distributed first dexterously under the immovable prerequisite of insulator integral thickness, second, 3rd, 4th, 5th pole conducting body, wherein, first, second conducting body 2, 3 front ends are symmetrically distributed in the left and right sides, insulating core 11 front end, and locked by plastic cement dead ring 10, can ensure that the present invention is in plug process like this, first, second conducting body 2, 3 front ends there will not be the phenomenon be separated to the left and right sides, what not only ensure that product connects effect, also can improve the useful life of product.Because this first, second conducting body 2,3 is symmetrically distributed in insulating core 11 left and right sides, can considerably increase the thickness of the insulating material part between pole and pole like this, thus enhance anti-insulating capacity between pole and pole, what improve product connects effect.In addition, the present invention can meet product insert use time, product top is separated by socket end two conductive electrode and the request signal transmission of simultaneously contact induction.
Certainly, the foregoing is only specific embodiments of the invention, be not limit the scope of the present invention, all equivalences done according to structure, feature and principle described in the present patent application the scope of the claims change or modify, and all should be included in the present patent application the scope of the claims.
Claims (8)
1. a Five-pole plug, it comprises: an insulation components (1) and being installed in insulation components (1) and the first, second, third, fourth of mutually insulated, the 5th pole conducting body (2,3,4,5,6), it is characterized in that: insulation components (1) comprises an insulating core (11); The shape of described first, second conducting body (2,3) is identical, and this first, second conducting body (2,3) front end is symmetrically distributed in insulating core (11) left and right sides, front end, and this first, second conducting body (2,3) front end is peripheral and insulating core (11) front end outer race is connected to a plastic cement dead ring (10), makes first, second conducting body (2,3) front end and insulating core (11) front end interfix.
2. a kind of Five-pole plug according to claim 1, it is characterized in that: described periphery, first, second conducting body (2,3) front end and insulating core (11) periphery, front end are provided with an annular groove, and described plastic cement dead ring (10) is socketed in this annular groove.
3. a kind of Five-pole plug according to claim 1, it is characterized in that: in described insulating core (11), be formed with first, second installation position for described first, second conducting body (2,3) plug-in mounting, first, second conducting body (2,3) is installed on after in this first, second installation position, and fore-end and the rear end part tool of this first, second conducting body (2,3) are revealed in insulating core (11) front end and rear end.
4. a kind of Five-pole plug according to claim 1-3 any one, it is characterized in that: described insulation components (1) also comprises the first insulating case (12) being socketed on insulating core (11) periphery, be socketed on the second insulating case (13) that the 3rd pole conducting body (4) is peripheral, be socketed on the 3rd insulating case (14) that the 4th pole conducting body (4) is peripheral, and be socketed on first, second, 3rd pole conducting body (2, 3, 4) the 4th insulating case (15) of rear end, first, second, 3rd, 4th, 5th pole conducting body (2, 3, 4, 5, 6) respectively by insulating core (11) and first between, second, 3rd, 4th insulating case (12, 13, 14, 15) separate, and mutually insulated.
5. a kind of Five-pole plug according to claim 4, it is characterized in that: be provided with first, second perforation passed for described first, second conducting body (2,3) rear end part in described 4th insulating case (15), described first, second conducting body (2,3) rear end part is revealed in the 4th insulating case (15) outward through this first, second perforation.
6. a kind of Five-pole plug according to claim 4, it is characterized in that: described first insulating case (12) rear end is provided with an engaging position (121), described 4th insulating case (15) front end is fixed in this engaging position (121).
7. a kind of Five-pole plug according to claim 4, is characterized in that: described 3rd, the 4th, the 5th pole conducting body (4,5,6) all cylindrically, and is coaxial stepped distribution.
8. a kind of Five-pole plug according to claim 4, it is characterized in that: the contact site of described first, second, third, fourth, the 5th pole conducting body (2,3,4,5,6) is all revealed in insulation components (1) front end, and the wire connecting portion of this first, second, third, fourth, the 5th pole conducting body (2,3,4,5,6) is all revealed in insulation components (1) rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510305029.5A CN104979665B (en) | 2015-06-05 | 2015-06-05 | A kind of Five-pole plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510305029.5A CN104979665B (en) | 2015-06-05 | 2015-06-05 | A kind of Five-pole plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104979665A true CN104979665A (en) | 2015-10-14 |
| CN104979665B CN104979665B (en) | 2017-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510305029.5A Expired - Fee Related CN104979665B (en) | 2015-06-05 | 2015-06-05 | A kind of Five-pole plug |
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| Country | Link |
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| CN (1) | CN104979665B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2340101Y (en) * | 1998-09-07 | 1999-09-22 | 张永昌 | Five-pole plug |
| JP2004133292A (en) * | 2002-10-11 | 2004-04-30 | Sharp Corp | Conversion adapter for optical connecting cord |
| CN102687352A (en) * | 2009-11-19 | 2012-09-19 | 苹果公司 | Audio plugs with optical and electrical paths |
| CN204167619U (en) * | 2014-11-03 | 2015-02-18 | 深圳创维－Rgb电子有限公司 | A kind of plug and handset earphone jack expansion equipment |
| CN204668523U (en) * | 2015-06-05 | 2015-09-23 | 东莞富饶精密五金制品有限公司 | A kind of Five-pole plug |
-
2015
- 2015-06-05 CN CN201510305029.5A patent/CN104979665B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2340101Y (en) * | 1998-09-07 | 1999-09-22 | 张永昌 | Five-pole plug |
| JP2004133292A (en) * | 2002-10-11 | 2004-04-30 | Sharp Corp | Conversion adapter for optical connecting cord |
| CN102687352A (en) * | 2009-11-19 | 2012-09-19 | 苹果公司 | Audio plugs with optical and electrical paths |
| CN204167619U (en) * | 2014-11-03 | 2015-02-18 | 深圳创维－Rgb电子有限公司 | A kind of plug and handset earphone jack expansion equipment |
| CN204668523U (en) * | 2015-06-05 | 2015-09-23 | 东莞富饶精密五金制品有限公司 | A kind of Five-pole plug |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104979665B (en) | 2017-10-24 |
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Granted publication date: 20171024 Termination date: 20210605 |
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| CF01 | Termination of patent right due to non-payment of annual fee |