CN104022417B - Pin connector - Google Patents
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- CN104022417B CN104022417B CN201410235122.9A CN201410235122A CN104022417B CN 104022417 B CN104022417 B CN 104022417B CN 201410235122 A CN201410235122 A CN 201410235122A CN 104022417 B CN104022417 B CN 104022417B
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- spliced eye
- terminal
- terminal group
- pin connector
- contact site
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Abstract
The present invention relates to a kind of pin connector, it comprises insulating body and is contained in the some conducting terminals in insulating body, described insulating body comprises roof, the two lateral walls of diapire and connection roof and diapire, one spliced eye is formed in roof, between diapire and two side, described roof and diapire are arranged with the some conduits be exposed in spliced eye, each conducting terminal comprises the contact site protruded into from corresponding conduit in spliced eye, described spliced eye comprises the first spliced eye and is connected to second of the first two ends, spliced eye left and right, 3rd spliced eye, it is characterized in that: 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, described first, the contact site of the second terminal group is in the first spliced eye, the contact site of described power supply terminal is in second, in 3rd grafting.
Description
Technical field
The present invention relates to a kind of pin connector, particularly relate to a kind of can compatible power supply, USB2.0, USB3.0 and MiniDP pin 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 pin 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 pin connector, it comprises insulating body and is contained in the some conducting terminals in insulating body, described insulating body comprises roof, the two lateral walls of diapire and connection roof and diapire, one spliced eye is formed in roof, between diapire and two side, described roof and diapire are arranged with the some conduits be exposed in spliced eye, each conducting terminal comprises the contact site protruded into from corresponding conduit in spliced eye, described spliced eye comprises the first spliced eye and is connected to second of the first two ends, spliced eye left and right, 3rd spliced eye, 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, described first, the contact site of the second terminal group is in the first spliced eye, the contact site of first end subgroup is in the top of the second contact site, the contact site of described power supply terminal is in second, in 3rd grafting, described first, the contact site of the second terminal group is arc, the contact site of described power supply terminal is horizontal tabular.
The conducting terminal of pin 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 first, second terminal group described is in the first spliced eye, the contact site of first end subgroup is in the top of the second contact site, the contact site of described power supply terminal is in second, third grafting, the contact site of first, second terminal group described is arc, and the contact site of described power supply terminal is horizontal tabular.The pin connector of the present invention made can realize power delivery, USB2.0, USB3.0 and MiniDP Signal transmissions through same spliced eye, and reach each association and require standard, pin connector volume is little, take up room little, sharing is high, and manufacturing process is simple, reduces cost.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of pin connector of the present invention.
Fig. 2 is the front view of the real pin connector of the present invention.
Fig. 3 is the three-dimensional exploded view of pin connector of the present invention.
Fig. 4 is the three-dimensional exploded view that Fig. 3 basis is decomposed further.
Embodiment
Refer to shown in Fig. 1 to Fig. 4, pin connector 100 of the present invention is in order to be plugged on socket connector (not shown), 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, the cable (not shown) that is positioned at the sheet metal 40 of collets 30, the metal shell 50 of coated insulation body 10 and welds together with conducting terminal 20, cable extends back metal shell 50.
Insulating body 10 comprises roof 11, diapire 12, the left and right sides wall 13 connecting roof 11 and diapire 12 and the aft bulkhead 14 be connected between roof 11, diapire 12, two side 13, one spliced eye 15 is formed in roof 11, between diapire 12 and two side 13, spliced eye 15 intermediate thin, two ends, left and right are thick, second, third hole 152,153, first, second, third spliced eye 151,152,153 that spliced eye 15 comprises one first spliced eye 151 and is connected to the first spliced eye about 151 two ends is respectively rectangle.In the lateral direction, the width of the first spliced eye 151 is greater than the width of second, third spliced eye 152,153, and the width of second, third spliced eye 152,153 is not identical.In the vertical direction, the thickness of the first spliced eye 151 is less than the thickness of second, third spliced eye 152,153, and align in second, third hole 152, about 153 and thickness is identical.Spliced eye 15 so designs, and pin connector 100 can be stoped to be inserted in non-matching socket connector, realize effect of anti-error plug.
Roof 11 and diapire 12 are arranged with the some conduits 16 be exposed in first, second, third spliced eye 151,152,153 respectively.Run through and left and right first, second fixing hole 141,142 isolated before and after aft bulkhead 14 is provided with, through before and after first, second fixing hole 141,142 and spliced eye 15, the second fixing hole 142 has several and is arranged in the left and right sides of the first fixing hole 141.Second fixing hole 142 is through one by one with the conduit 16 be exposed in second, third spliced eye 152,153.
Its some power supply terminals 23 comprising the first end subgroup 21 being positioned at row, the second terminal group 22 being positioned at lower row and be positioned at first, second terminal group 21,22 both sides of conducting terminal 20.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 has four, wherein two power supply terminals 23 are arranged in a row with first end subgroup 21, other two power supply terminals 23 and the second terminal group 22 are arranged in another and arrange, and meanwhile, first, second terminal group 21,22 is separately between two power supply terminals 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, in first, second terminal group 21,22, each terminal equidistantly arranges, and the spacing of each terminal 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.The contact site 201 of first, second terminal group 21,22 is arc, and the contact site 201 of power supply terminal 23 is horizontal tabular, and contact site about 201 and the left and right of first, second terminal group 21,22 are spaced and align.Fixed part 202 and the weld part 203 of conducting terminal 20 are embedded in collets 30, contact site 201 protrudes out forward collets 30, to enter in conduit 16 and to be exposed in spliced eye 15, in order to dock with socket connector, the contact site 201 of first, second terminal group 21,22 is positioned at the first spliced eye 151, the contact site 201 of two power supply terminals 23 is positioned at the second spliced eye 152 and consistency from top to bottom, and the contact site 201 of other two power supply terminals 23 is positioned at the 3rd spliced eye 152 and consistency from top to bottom.Weld part 203 extends back collets 30 and is also arranged as two rows.Fixed part 202 rear section of power supply terminal 23 is embedded in base portion 31, and forward part is fixed in the second fixing hole 142 of insulating body 10.
Collets 30 comprise stacked on top upper collets together 301 and lower collets 302, together with first end subgroup 21 and a part of power supply terminal 23 are molded over upper collets 301, together with second terminal group 22 and another part power supply terminal 23 are molded over lower collets 302, the inner surface that upper collets 301 and lower collets 302 connect is respectively equipped with some grooves 303, and the earth terminal in first, second terminal group 21,22 is exposed in groove 303.The protuberance 32 that each collets 30 comprises base portion 31, protrude out forward from base portion 31 and the stage portion 33 protruded out backward from base portion 31, the weld part 203 of conducting terminal 20 to be embedded in stage portion 30 and to be exposed to the upper and lower surface of stage portion 33 and cable welds together.Base portion 31 is resisted against forward on insulating body 10 aft bulkhead 14, and protuberance 32 is fixed in the first fixing hole 141, and protuberance 32 separates between left and right with the contact site 201 of power supply terminal 23.
Sheet metal 40 horizontal positioned, be clamped between upper and lower collets 301,302, align mutually with upper and lower collets 301,302 in rear end, sheet metal position 40, between first, second terminal group 21,22, reduces the signal disturbing between first, second terminal group 21,22.Sheet metal 40 punching is provided with the some elastic arms 41 protruded up and down, and elastic arm 41 enters in upper and lower collets 301,302 groove 303 and abuts with the earth terminal of first, second terminal group 21,22, forms grounded circuit.Sheet metal 40 rear end is also provided with curled portion 42 on wrap insulate block 301 stage portion 33 sidepiece, metal shell 50 is set on insulating body 10, in order to be jointly plugged in socket connector with insulating body 10.
Pin 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 22 is in order to transmit MiniDP signal, the contact site 201 of first, second terminal group 21,22 and power supply terminal 23 is positioned at same spliced eye 15, make this pin connector 100 can realize power delivery, USB2.0, USB3.0 and MiniDP Signal transmissions through same spliced eye 15, reach each association and require standard, pin connector 100 volume is little, take up room little, sharing is high, manufacturing process is simple, reduces 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 pin connector, it comprises insulating body and is contained in the some conducting terminals in insulating body, described insulating body comprises roof, the two lateral walls of diapire and connection roof and diapire, one spliced eye is formed in roof, between diapire and two side, described roof and diapire are arranged with the some conduits be exposed in spliced eye, each conducting terminal comprises the contact site protruded into from corresponding conduit in spliced eye, described spliced eye comprises the first spliced eye and is connected to second of the first two ends, spliced eye left and right, 3rd spliced eye, 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, described first, the contact site of the second terminal group is in the first spliced eye, the contact site of first end subgroup is in the top of the contact site of the second terminal group, the contact site of described power supply terminal is in second, in 3rd spliced eye, described first, the contact site of the second terminal group is arc, the contact site of described power supply terminal is horizontal tabular, described insulating body comprises an aft bulkhead, run through and left and right isolated first before and after described aft bulkhead is provided with, second fixing hole, described first, through before and after second fixing hole and spliced eye, described second fixing hole is arranged in the left and right sides of the first fixing hole, described pin connector also comprises the collets be assembled on insulating body, the protuberance that described collets comprise base portion and protrude out forward from base portion, described protuberance is fixed in the first fixing hole, described first, the contact site of the second terminal group protrudes out protuberance forward, the rear section of described power supply terminal fixed part is embedded in base portion, forward part is fixed in the second fixing hole of insulating body.
2. pin 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.
3. pin connector according to claim 1, is characterized in that: each terminal of first, second terminal group described aligns in the vertical direction one by one, and equidistantly arranges in the lateral direction.
4. pin connector according to claim 1, is characterized in that: each terminal pitch of first, second terminal group described is less than the spacing of power supply terminal and first, second terminal group.
5. pin connector according to claim 1, is characterized in that: described first spliced eye width is in the lateral direction greater than the width of second, third spliced eye, and the width of second, third spliced eye described is unequal.
6. pin connector according to claim 1, is characterized in that: described first spliced eye thickness is in the vertical direction less than the thickness of second, third spliced eye, the alignment of the thickness of second, third spliced eye described identical and left and right.
7. pin connector according to claim 1, is characterized in that: described second fixing hole has several, and described second fixing hole is through one by one with the conduit be exposed in second, third spliced eye.
8. pin connector according to claim 1, it is characterized in that: described collets have the stage portion protruded out backward, described conducting terminal is provided with weld part, described weld part to be embedded in stage portion and the upper and lower surface being exposed to stage portion to weld together with cable.
9. pin connector according to claim 1, it is characterized in that: described pin connector also comprises the sheet metal between first, second terminal group, described collets comprise stacked on top upper collets together and lower collets, and described sheet metal is clamped between upper and lower collets.
10. pin connector according to claim 9, it is characterized in that: the inner surface that described upper collets and lower collets connect is respectively equipped with some grooves, the earth terminal of first, second terminal group described is exposed in groove, described sheet metal punching is provided with the some elastic arms protruded up and down, and elastic arm enters in groove and is connected to together with corresponding earth terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410235122.9A CN104022417B (en) | 2014-05-29 | 2014-05-29 | Pin connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410235122.9A CN104022417B (en) | 2014-05-29 | 2014-05-29 | Pin connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104022417A CN104022417A (en) | 2014-09-03 |
| CN104022417B true CN104022417B (en) | 2016-03-02 |
Family
ID=51439048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410235122.9A Active CN104022417B (en) | 2014-05-29 | 2014-05-29 | Pin connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104022417B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101615749A (en) * | 2008-06-24 | 2009-12-30 | 富士康(昆山)电脑接插件有限公司 | Electric connector for socket and plug 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 |
| CN203607634U (en) * | 2013-11-25 | 2014-05-21 | 立讯精密工业（昆山）有限公司 | Socket connector, plug connector and connector assembly |
| CN203967438U (en) * | 2014-05-29 | 2014-11-26 | 立讯精密工业（昆山）有限公司 | Pin connector |
-
2014
- 2014-05-29 CN CN201410235122.9A patent/CN104022417B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101615749A (en) * | 2008-06-24 | 2009-12-30 | 富士康(昆山)电脑接插件有限公司 | Electric connector for socket and plug 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 |
| CN203607634U (en) * | 2013-11-25 | 2014-05-21 | 立讯精密工业（昆山）有限公司 | Socket connector, plug connector and connector assembly |
| CN203967438U (en) * | 2014-05-29 | 2014-11-26 | 立讯精密工业（昆山）有限公司 | Pin connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104022417A (en) | 2014-09-03 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Effective date of registration: 20211025 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. |
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| TR01 | Transfer of patent right |