CN104022415B - Socket connector - Google Patents
Socket connector Download PDFInfo
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- CN104022415B CN104022415B CN201410234430.XA CN201410234430A CN104022415B CN 104022415 B CN104022415 B CN 104022415B CN 201410234430 A CN201410234430 A CN 201410234430A CN 104022415 B CN104022415 B CN 104022415B
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- hyoplastron
- terminal group
- socket connector
- collets
- fixed
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Abstract
The present invention relates to a kind of socket connector, it comprises insulating body, some conducting terminals and metal shell, described metal shell comprises roof, the two lateral walls of diapire and connection roof and diapire, one accepting hole is formed in roof, in order to accommodate pin connector between diapire and two side, described insulating body comprises base portion and protrudes into forward the hyoplastron in receiving space from base portion, each conducting terminal comprises the contact site extended in receiving space, described conducting terminal comprises first, second terminal group and some power supply terminals, does described first end subgroup meet USB? 3.0 host-host protocol, does second terminal group meet Mini? DP host-host protocol, the contact site of described first end subgroup is arranged in hyoplastron upper surface, the contact site of the second terminal group is arranged in hyoplastron lower surface, the contact site of described power supply terminal is arranged in the upper of hyoplastron, lower surface and be positioned at first, the left and right sides of the second terminal group.
Description
Technical field
The present invention relates to a kind of socket connector, particularly relate to a kind of can compatible power supply, USB2.0, USB3.0 and MiniDP socket connector.
Background technology
In order to make the effect that electronic component reaches data, electronic signal is transmitted, computer all must be transmitted through electric connector to connect to relevant peripheral device, and electric connector is according to use, mainly can be divided into output input (the being called for short IO) connector of the power connector of transferring electric power and signal transmission, output input connector conventional at present has USB2.0, USB3.0 and MiniDP.
USB (UniversalSerialBus, USB is an external bus standard, for connection and the communication of specification computer and external equipment, be also a kind of I/O Interface technical specification, be widely used in the information communication such as personal computer and mobile device product.
Along with the demand of people to transmission rate and storage volume is more and more high, the transmission rate of USB is also developed to USB2.0 universal at present (HighSpeed) specification (peak transfer rate 480Mbps) at a high speed by initial USB1.0 specification (peak transfer rate 12Mbps), more develop USB3.0 hypervelocity (SuperSpeed) specification now, peak transfer rate up to 5Gbps can be provided, to expect meet user when transmission of large capacity data, transmission rate faster can be obtained, shorten the transmission time.
MiniDP is the DisplayPort of a miniature version, issued on October 14th, 2008 by Apple, be applied to now MacBook(and replace previous MiniDVI), in MacBookAir (replacing previous Micro-DVI) and MacBookPro (replacing previous DVI) mobile computer.
But, existing electronic installation, its power connector and output input connector all individualisms, plant with person easy to use, but multiple port will certainly increase the space of its electronic installation, virtually too increase the volume of electronic installation, and substantivity improve production cost, for industrial competitiveness and frontless help.
So, be necessary to improve above-mentioned technical problem.
Summary of the invention
The object of the present invention is to provide a kind of socket connector carrying out power delivery and transmission USB2.0, USB3.0 and MiniDP signal.
For realizing aforementioned object, the present invention adopts following technical scheme: a kind of socket connector, it comprises insulating body, be contained in the metal shell of some conducting terminals in insulating body and coated insulation body, described metal shell comprises roof, the two lateral walls of diapire and connection roof and diapire, one accepting hole is formed in roof, in order to accommodate pin connector between diapire and two side, described insulating body comprises base portion and protrudes into forward the hyoplastron in receiving space from base portion, described hyoplastron is viewed as " one " font backward, described hyoplastron has relative upper, lower surface, each conducting terminal comprises fixed part and self-retaining portion and extends forward contact site in receiving space, described conducting terminal comprises first, second terminal group and some power supply terminals, described first end subgroup meets USB3.0 host-host protocol, second terminal group meets MiniDP host-host protocol, the contact site of described first end subgroup is arranged in the upper surface of hyoplastron, the contact site of the second terminal group is arranged in the lower surface of hyoplastron, the contact site of described power supply terminal is arranged in the upper of hyoplastron, lower surface and be positioned at first, the left and right sides of the second terminal group.
The conducting terminal of socket connector of the present invention comprises first, second terminal group and some power supply terminals, described first end subgroup meets USB3.0 host-host protocol, second terminal group meets MiniDP host-host protocol, the contact site of described first end subgroup is arranged in the upper surface of hyoplastron, the contact site of the second terminal group is arranged in the lower surface of hyoplastron, the contact site of described power supply terminal is arranged in the upper of hyoplastron, lower surface and be positioned at first, the left and right sides of the second terminal group, the socket connector of the present invention made can realize power delivery through same accepting hole and same hyoplastron, USB2.0, USB3.0 and MiniDP Signal transmissions, reach each association and require standard, socket connector volume is little, take up room little, sharing is high, manufacturing process is simple, reduce cost.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of socket connector of the present invention and pin connector.
Fig. 2 is the front view of the real socket connector of the present invention.
Fig. 3 is the decomposing schematic representation of socket connector of the present invention, and insulating body and metal shell are separated.
Fig. 4 is the three-dimensional exploded view of socket connector of the present invention.
Fig. 5 is the three-dimensional exploded view of another angle of socket connector of the present invention.
Embodiment
Refer to shown in Fig. 1 to Fig. 5, socket connector 100 of the present invention is upper for pin connector 200 grafting in order to be installed on circuit board (not shown), and it comprises insulating body 10, the some conducting terminals 20 be contained in insulating body 10, the collets 30 be fixed on insulating body 10, be fixed on the metal shell 60 of sheet metal 50 on collets 30 and coated insulation body 10.
Insulating body 10 comprises base portion 11 and protrudes out forward to be plugged in the hyoplastron 12 in pin connector 100 spliced eye 2001 from base portion 11, observe backward, hyoplastron 12 is " one " font, consistent with the shape of spliced eye 2001, hyoplastron 12 has relative upper and lower surperficial 121,122, upper and lower surperficial 121,122 be arranged with respectively before and after extend some conduits 123.Establish a slit 125 in the middle part of hyoplastron 12, slit about 125 runs through hyoplastron 12, does not run through forward hyoplastron 12.Base portion 11 is provided with a fixed space 112 through backward and is communicated with conduit 123 arranges holddown groove 113 with two of fixed space 112, and slit 125 extands rearward to fixed space 112, and slit 125 is between this two rows holddown groove 113.The left and right sides of fixed space 112 is arranged with the location notch 114 be exposed in fixed space 112, and location notch 114 runs through base portion 11 backward.
Conducting terminal 20 comprises first end subgroup 21, second terminal group 22 and some power supply terminals 23, first end subgroup 21 meets USB3.0 host-host protocol, in order to transmit USB2.0 or USB3.0 signal, and the second terminal group 22 meets MiniDP host-host protocol, in order to transmit MiniDP signal, first, second terminal group 21,22 includes difference signal terminal, earth terminal etc.Power supply terminal 23 is provided with the two pairs of power supply terminals 23 being positioned at first, second terminal group 21,22 left and right sides altogether.
First, second terminal group 21,22 is separately between two conducting terminals 20 of power supply terminal 23.The width of power supply terminal 23 is greater than the width of first, second terminal group 21,22, is approximately twice.In the vertical direction, conducting terminal 20 in first, second terminal group 21,22 aligns one by one, in the lateral direction, each conducting terminal 20 in first, second terminal group 21,22 equidistantly arranges, and the spacing of each conducting terminal 20 of first, second terminal group 21,22 is less than the spacing between power supply terminal 23 and first, second terminal group 21,22.
Each conducting terminal 20 comprises the fixed part 202 of the contact site 201 being positioned at front end, the weld part 203 being positioned at rear end and connecting welding portion 203 and contact site 201, and weld part 203 self-retaining portion 202 bends extension vertically downward and forms.Contact site 201 is horizontal tabular, contact site 201 enter enter hyoplastron 12 by holddown groove 113 conduit 123 in and be exposed to outside hyoplastron 12, in order to dock with pin connector 200.Fixed part 202 is embedded in collets 30, the weld part 203 of first end subgroup 21 extends back collets 30 and is arranged in a row and is positioned at same level, with the surface of soldered circuit board, the weld part 203 of the second terminal group 22 and power supply terminal extends collets 30 straight down and is arranged as front two rows, in order to be welded in the welding hole of circuit board.
Collets 30 are fixed in the fixed space 112 of insulating body 10, and both sides are provided with the protuberance 34 be plugged in forward in location notch 114.Collets 30 comprise the upper and lower collets 31,32 be fixed together, the erection part 312 that upper collets 31 comprise horizontal part 311 and protrude out downwards from horizontal part 311 rear end, and lower collets 32 are fixed between this horizontal part 311 and erection part 312.Horizontal part 311 is provided with a pair recess 313, lower collets 32 have a pair projection 323 upwards protruded out, projection 323 is fixed in recess 313, lower collets 32 end face is provided with one first groove 325, rear end face is arranged with second groove 326 through with the first groove 325, and projection 323 protrudes out lower collets 32 from the first groove 325.
Sheet metal 50, between first, second terminal group 21,22, reduces the signal disturbing between first, second terminal group 21,22.Sheet metal 50 comprises level board 51, bends upright plate 52, the welding foot 53 of extension from level board 51 rear end vertically downward, level board 51 be fixed on be clamped in collets 31 in the first groove 525 between horizontal part 311 and lower collets 32, level board 51 is provided with a pair location hole 513 be upward through for projection 323, upright plate 52 be fixed on be clamped in collets 31 in the second groove 526 between erection part 312 and lower collets 32.Level board 51 also protrudes out forward collets 30, enter in insulating body 10 slit 125, welding foot 53 also separates between left and right with the outside being positioned at upright plate 52, and the weld part 203 of welding foot 53 and the second terminal group 20 is arranged together, in order to be soldered in the welding hole of circuit board.
Metal shell 60 comprises roof 61, the diapire 62 paralleled with roof 61 and be connected the two opposite side walls 63 of roof 61 and diapire 62, one accepting hole 65 is formed in roof 61, between diapire 62 and two side 63, in order to accommodate plug downlink connection device 200, accepting hole 65 front opening is also set to rectangle, the left and right sides punching of roof 61 is provided with the vertical fairlead 612 protruded in accepting hole 65 downwards, roof 62 has the through hole 613 stayed because forming fairlead 612, hyoplastron 12 be positioned at accepting hole 65 and with roof 61, diapire 62, two side 63 is spaced apart, in the lateral direction, hyoplastron 12 is between this is to fairlead 612, stagger with fairlead about 612, when socket connector 100 of the present invention docks with pin connector 200, fairlead 612 on socket connector 200 matches with the guide channel 2002 on pin connector 200, guiding pin connector 200 is inserted in the accepting hole 65 of socket connector 100 smoothly, socket connector 100 pin connector non-matching with other is stoped to dock, there is the effect of guiding grafting and anti-mis-insertion.The contact site 201 of each conducting terminal 20 is exposed in accepting hole 65, in order to pin connector 200 grafting.
Socket connector 100 of the present invention is because first end subgroup 21 is in order to transmit USB2.0, USB3.0 signal, and the second terminal group 23 is in order to transmit MiniDP signal, first, second terminal group 21, 22 and the contact site 201 of power supply terminal 23 be positioned at same accepting hole 65, make this socket connector 100 can realize power delivery through same accepting hole 65 with same hyoplastron 12, USB2.0, USB3.0 and MiniDP Signal transmissions, reach each association and require standard, socket connector 100 volume is little, take up room little, sharing is high, manufacturing process is simple, reduce cost.
Although be example object, disclose the preferred embodiment of the present invention, but those of ordinary skill in the art will recognize, when not departing from scope and spirit of the present invention disclosed in appending claims, various improvement, increase and replacement are possible.
Claims (10)
1. a socket connector, it comprises insulating body, be contained in the metal shell of some conducting terminals in insulating body and coated insulation body, described metal shell comprises roof, the two lateral walls of diapire and connection roof and diapire, one accepting hole is formed in roof, in order to accommodate pin connector between diapire and two side, described insulating body comprises base portion and protrudes into forward the hyoplastron in receiving space from base portion, described hyoplastron is viewed as " one " font backward, described hyoplastron has relative upper, lower surface, each conducting terminal comprises fixed part and self-retaining portion and extends forward contact site in receiving space, it is characterized in that: described conducting terminal comprises first, second terminal group and some power supply terminals, described first end subgroup meets USB3.0 host-host protocol, second terminal group meets MiniDP host-host protocol, the contact site of described first end subgroup is arranged in the upper surface of hyoplastron, the contact site of the second terminal group is arranged in the lower surface of hyoplastron, the contact site of described power supply terminal is arranged in the upper of hyoplastron, lower surface and be positioned at first, the left and right sides of the second terminal group, described socket connector is also provided with and is positioned at first, a sheet metal between second terminal group and the collets together with being molded over the fixed part of conducting terminal, described sheet metal is also fixed on collets, the upper and lower surface of described hyoplastron is respectively equipped with the conduit of collecting contact site, described base portion rear end is provided with the fixed space of fixed insulation block and is communicated with the two rows holddown groove of fixed space and conduit, described contact site enters conduit via holddown groove.
2. socket connector according to claim 1, is characterized in that: the contact site of first, second terminal group described and power supply terminal is respectively horizontal platy structure.
3. socket connector according to claim 1, is characterized in that: the width of described power supply terminal is greater than the width of the conducting terminal of first, second terminal group.
4. socket connector according to claim 1, is characterized in that: each conducting terminal of first, second terminal group described aligns in the vertical direction one by one, and equidistantly arranges in the lateral direction.
5. socket connector according to claim 1, is characterized in that: each conducting terminal spacing of first, second terminal group described is less than the spacing of power supply terminal and first, second terminal group.
6. socket connector according to claim 1, is characterized in that: described hyoplastron inside is provided with a slit, runs through hyoplastron, do not run through hyoplastron forward about described slit, and described sheet metal is contained in this slit.
7. socket connector according to claim 6, is characterized in that: described slit extands rearward to fixed space.
8. socket connector according to claim 6, it is characterized in that: described collets comprise be fixed together upper, lower collets, the fixed part of described first end subgroup is embedded in collets, the fixed part of described second terminal group is embedded in lower collets, the erection part that described upper collets comprise horizontal part and protrude out downwards from horizontal part rear end, described lower collets are fixed between this horizontal part and erection part, described lower collets end face is provided with one first groove, rear end face is arranged with second groove through with the first groove, described sheet metal comprises level board and bends the upright plate of extension from level board rear end vertically downward, described level board is fixed in the first groove and is clamped between horizontal part and lower collets, described upright plate is fixed in the second groove and is clamped between erection part and lower collets.
9. socket connector according to claim 8, is characterized in that: described lower collets to be provided with in the first groove projection upwards, and described horizontal part has the recess fixed with projection, and described sheet metal has the location hole be upward through for projection.
10. socket connector according to claim 1, it is characterized in that: the punching of the left and right sides of described roof is provided with and protrudes into vertical fairlead in accepting hole downwards and because forming the through hole that fairlead stays, in the lateral direction, hyoplastron staggers up and down with fairlead between this is to fairlead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410234430.XA CN104022415B (en) | 2014-05-29 | 2014-05-29 | Socket connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410234430.XA CN104022415B (en) | 2014-05-29 | 2014-05-29 | Socket connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104022415A CN104022415A (en) | 2014-09-03 |
| CN104022415B true CN104022415B (en) | 2016-01-06 |
Family
ID=51439046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410234430.XA Active CN104022415B (en) | 2014-05-29 | 2014-05-29 | Socket connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104022415B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252933B (en) * | 2016-07-25 | 2018-12-14 | 深圳市长盈精密技术股份有限公司 | High current USB Type c-type socket |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201015158Y (en) * | 2006-12-25 | 2008-01-30 | 莫列斯公司 | Electrical connector |
| CN101355215A (en) * | 2007-07-25 | 2009-01-28 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| CN201584612U (en) * | 2009-12-18 | 2010-09-15 | 莫列斯公司 | Electric connector of socket and electric connector combination |
| CN102403634A (en) * | 2010-09-08 | 2012-04-04 | 上海莫仕连接器有限公司 | Socket connector |
| CN202797538U (en) * | 2012-07-23 | 2013-03-13 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN203967437U (en) * | 2014-05-29 | 2014-11-26 | 立讯精密工业（昆山）有限公司 | Socket connector |
-
2014
- 2014-05-29 CN CN201410234430.XA patent/CN104022415B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201015158Y (en) * | 2006-12-25 | 2008-01-30 | 莫列斯公司 | Electrical connector |
| CN101355215A (en) * | 2007-07-25 | 2009-01-28 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| CN201584612U (en) * | 2009-12-18 | 2010-09-15 | 莫列斯公司 | Electric connector of socket and electric connector combination |
| CN102403634A (en) * | 2010-09-08 | 2012-04-04 | 上海莫仕连接器有限公司 | Socket connector |
| CN202797538U (en) * | 2012-07-23 | 2013-03-13 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN203967437U (en) * | 2014-05-29 | 2014-11-26 | 立讯精密工业（昆山）有限公司 | Socket connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104022415A (en) | 2014-09-03 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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Effective date of registration: 20211022 Address after: 213300 Room 501, 87 Shangshang Road, Kunlun Street, Liyang City, Changzhou City, Jiangsu Province Patentee after: Lucent Precision Industry (Jiangsu) Co.,Ltd. Address before: 215324 No. 851 Jinshang Road, Jinxi Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Lixun Precision Industry (Kunshan) Co.,Ltd. |