CN103515792A - Electric connector and combination thereof - Google Patents
Electric connector and combination thereof Download PDFInfo
- Publication number
- CN103515792A CN103515792A CN201210220559.6A CN201210220559A CN103515792A CN 103515792 A CN103515792 A CN 103515792A CN 201210220559 A CN201210220559 A CN 201210220559A CN 103515792 A CN103515792 A CN 103515792A
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- terminal
- ground strip
- earth terminal
- electric connector
- holding parts
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Abstract
An electric connector comprises an insulation body and a plurality of electricity conducting terminals maintained on the insulation body. The insulation body comprises a base part, a tongue plate which extends forwards from the base part, and a plurality of terminal grooves formed in the tongue plate. The tongue plate is provided with at least one pair of abutting-connecting faces. The electricity conducting terminals define fixedly-holding parts which are fixedly held on the insulation body and contacting parts which protrude out of the tongue plate. The electricity conducting terminals comprise a plurality of pairs of difference signal terminals and grounding terminals. The grounding terminals are arrayed on the two sides of each difference signal terminal pair. The fixedly-holding parts of the grounding terminals are electrically connected with each other. The contacting parts of the grounding terminals are electrically connected with each other. Connecting parts can enable parts of the grounding terminals to obtain the same grounding potential as far as possible, and the performance of high-frequency transmission is improved.
Description
[technical field]
The present invention relates to a kind of electric connector and combination thereof, relate in particular to a kind of high frequency connectors and combination thereof.
[background technology]
Serial Attached SCSI (serial connecting small calculator system interface) is a kind of SCSI (slim calculator system interface) technology of a new generation, Serial ATA (serial advanced technology speed part with current trend, SATA) hard disk is identical, be all to adopt serial technology to obtain higher transmission speed, the speed of SAS transmission is at present high to 6Gbps.But be accompanied by the lifting of transmission rate, the electric property of electric connector requires also to have improved, adjacent difference signal between the also increase thereupon of possibility of crosstalking.
The U.S. discloses No. 20090221165 patent and has disclosed a kind of high frequency connectors, some conducting terminals that it comprises insulating body and is fixed on insulating body, described conducting terminal comprises some to difference signal terminal and the right earth terminal of interval difference signal, described earth terminal is connected with the elastic portion that ground strip extends respectively, with reduce difference signal between crosstalk, obtain reasonable high frequency performance.But future will speed to introduce up to 12, the SAS connector of 24Gbps (even higher), such design can not meet the electric property requirement of described connector.
So, be necessary to design a kind of electric connector to overcome aforementioned deficiency.
[summary of the invention]
Technical problem to be solved by this invention is to provide a kind of electric connector and combination thereof, and it has good high frequency performance.
For solving the problems of the technologies described above, a kind of technical scheme of the present invention is: a kind of electric connector, comprise insulating body and be held in some conducting terminals of insulating body, insulating body comprises base portion, the hyoplastron extending forward from base portion and some terminal grooves that is formed at hyoplastron, hyoplastron has at least one pair of junction, conducting terminal has defined the holding parts that is immobilizated in insulating body and the contact site that protrudes from hyoplastron, conducting terminal comprises some to difference signal terminal and earth terminal, earth terminal is arranged in each difference signal terminal Dui both sides, the holding parts of described earth terminal is electrically connected to each other, the contact site of described earth terminal is also electrically connected to each other.
Another kind of technical scheme of the present invention is: a kind of electric connector combination, it comprises socket connector, socket connector comprises insulating body and some conducting terminals, insulating body has the receiving space running through forward, conducting terminal has defined and has been held in the holding parts of insulating body and extends and have a flexible contact site to receiving space, conducting terminal comprise some to difference signal terminal and with the earth terminal of its alternative arrangement, the holding parts of described earth terminal is electrically connected to each other.
Compared with prior art, electric connector of the present invention and combination thereof have following effect: connecting portion can make earth terminal each several part obtain as much as possible identical ground potential, improve the performance of high-frequency transmission.
[accompanying drawing explanation]
Fig. 1 is the stereogram of electric connector combination of the present invention.
Fig. 2 is the exploded view of Fig. 1.
Fig. 3 is the exploded view of the first connector.
Fig. 4 is the exploded view of the first terminal and the first ground strip.
Fig. 5 is the exploded view of the second connector.
Fig. 6 is the cutaway view of Fig. 1.
Fig. 7 is the stereogram of first connector of another embodiment of the present invention.
Fig. 8 is the schematic diagram that Fig. 7 the first earth terminal contacts with the first ground strip.
[embodiment]
Please refer to Fig. 1 and Fig. 2, the present invention's electric connector combination 100 comprises the first connector 1 (being a plug in the present embodiment) and the second connector 2 (being a socket in the present embodiment) docking with it.The second connector 2 and can docking with existing standard SATA, SAS pin connector.
Referring to Fig. 2 and Fig. 3, the first connector comprises the first noumenon 10, be arranged at the first terminal 11 of the first noumenon 10 and for the first connector 1 being fixed on to the first fixture 12 on circuit board (not shown).Above-mentioned the first noumenon 10 is prolate rectangle, the hyoplastron 101 that it has base portion and extends from base portion, and hyoplastron has the first relative interface 102 and the second interface 103.Hyoplastron 101 is protruding and is forming prominent key 104 from the first interface 102 near a side position, and prominent key is divided into two parts by the first interface 102, i.e. First 1021 and second 1022.Prominent key 104 has the 3rd interface 1041 higher than the first interface 102.Described the first noumenon 10 is provided with some first end pilot trench 105 that are formed at hyoplastron and run through first, second, third interface 102,103,1041.The first terminal 11 is fixed on the first noumenon 10, each the first terminal 11 comprise be exposed to above-mentioned each interface tabular the first contact site 111, with hangnail be immobilizated in the first holding parts 112 of the first noumenon and be positioned at the first weld part 113, the first contact sites 111 of the first connector rear end and the first weld part 113 respectively from holding parts forward and extend back and form.First, second and third interface 102,103,1041 is respectively arranged with above-mentioned the first terminal 11.
Ginseng Fig. 4, the first terminal 11 of the present embodiment comprises the second terminal group that is positioned at the first end subgroup of the first interface 102 and is positioned at the second interface 103, the first end subgroup that is positioned at the first interface is divided into again and is positioned at hyoplastron First 1021, is positioned at the 3rd interface 1041 and is positioned at 3 groups of sub-terminal group of second 1022 of hyoplastron, the sub-terminal group 11c that is wherein positioned at second 1022 of hyoplastron is the first power supply terminal, and other is difference signal terminal.Described signal terminal is that differential pair is to realize transmission, be that described signal terminal is comprised of the first difference signal terminal 11a and the first earth terminal 11b alternative arrangement some, the contact site of the first power supply terminal 11c is exposed to the First 1021 of exposed second, third interface 103,1041 and the first interface of second 1022, the first difference signal terminal of the first interface and the contact site of the first earth terminal.Described the first earth terminal 11b is positioned at the first difference signal terminal 11a both sides, with reduce difference signal between crosstalk.
The first connector also comprises at least one the first ground strip 13, and this first ground strip is embedded in the hyoplastron of the first noumenon, and described the first ground strip is between first, second interface 102,103 of hyoplastron.In the present embodiment, adopt two to be positioned at conplane the first ground strip 13a, 13b, both structures are roughly the same, and are arranged in symmetrically hyoplastron 101 both sides, front and back.The first ground strip 13a extends back and forms some the first connecting portions 131,132, and another part the first connecting portion 131 (is considered Fig. 3 in light of actual conditions to the first interface 102 directions simultaneously, be the upward direction of drawing) bending of tilting, 132 of part the first connecting portions tilt to bend to the second interface 103 directions, form elasticity butt structure.Another first ground strip 13b extends to form forward that some the first connecting portion 133,134, the first connecting portions 133,134 also have upwards, downward-sloping structure.And aforementioned the first connecting portion 131,132,133,134 is all roughly opening upwards or downward arc, thereby form incline structure, opening determines towards the top or the below that are connect the first ground terminal by correspondence and be positioned at the first connecting portion.The parallel top of bow font of the first connecting portion is defined as the contact point 135 of itself and earth terminal.In conjunction with Fig. 7, show the wherein structure of two contact points, the two contact point 135a, the 135b that jointly to the first interface, protrude of two the first ground strip 13a, 13b compress respectively on the first contact site 111a and the first holding parts 112a of the first terminal that is positioned at the first interface, the free terminal of the first connecting portion is pressed in the conduit of accommodating the first ground strip, provides contact point enough elastic deformations.Certainly, the first connecting portion 131,132,133,134 also can form from same the first ground strip 13a (or 13b), even also can extend to form and be connected with the first ground strip from the first earth terminal, and the quantity of the first connecting portion is also not limited to two.In like manner, referring to Fig. 2, two contact points that jointly protrude to the second interface of two ground strips can be pressed on respectively on first contact site and the first holding parts of the first terminal that is positioned at the second interface.
Please refer to Fig. 5, the second connector 2 comprises the second body 20, be arranged at the second terminal 21 of the second body and for the second connector being fixed on to second fixture 22 of another circuit board (not shown).
The second body 20 is also prolate shape, and it has roughly the docking chamber 201 that is " protruding " font.Docking chamber has the first internal face 202, the second internal face 203 and the 3rd internal face 204, the second internal faces between the first, the 3rd internal face.Described internal face is corresponding to above-mentioned three interfaces 102,103,1041 of the first connector.First, second, third internal face 202,203,204 defined some with docking chamber 201 be communicated with the second terminal groove 205.The second terminal 21 comprises that the second weld part 213, the second holding parts that are arranged at the second terminal groove 205 and are exposed to inclination elasticity second contact site 211 of docking in chamber, are immobilizated in the second holding parts 212 of insulating body and are welded in circuit board connect the second contact site and the second weld part.
The second terminal divides according to the signal of transmission, identical with the first terminal of above-mentioned the first connector, no longer describe in detail, the second connector comprises that two are arranged at the upper wall 206 of the second body and the second ground strip 23a, the 23b of lower wall 207, and described the second ground strip is fixed on the opening part of the contiguous receiving space of sidewall.In conjunction with Fig. 5 and Fig. 6, the free terminal that the second ground strip 23a is provided with some the second connecting portion 231, the second connecting portions that extend back is pressed on the second holding parts 212a of earth terminal of the second terminal.The second ground strip 23a is positioned at the second internal face 202 tops, another second ground strip 23b is positioned at the first internal face 202 belows, it has one to the second connecting portion 232 of downward-extension, and its resilient abutment is on the holding parts 212b of the second terminal that is positioned at the first internal face 202.Described the second connecting portion 232 extends to form from the downward rear of front end, and it is roughly opening backward " C " shape.Described the second connecting portion 231,232 is also immobilizated in the conduit that the second body is corresponding.
Above-mentioned interface (102,103,1041) and internal face (202,203,204) corresponding one by one, hyoplastron 101 is contained in docking chamber 201, and the first contact site 111 of the first terminal and the second contact site 211 of the second terminal coordinate to form the electric connection of two connectors.12,22 of first, second fixtures are for being fixed to two connectors each self-corresponding circuit board (not shown).Because conducting terminal itself exists resistance, terminal each several part can produce electrical potential difference, between first, second ground strip and the first earth terminal, a plurality of connecting portions are set, object is mainly in order to eliminate the electrical potential difference between earth terminal each several part (as contact site and holding parts) as far as possible, so that earth terminal each several part obtains identical ground potential as much as possible, improve the performance of high-frequency transmission.Meanwhile, ground strip is corresponding to contact site and the holding parts of the first terminal, and the impedance that can realize conducting terminal is continuous, avoids occurring in circuit the phenomenon of change in the instantaneous impedance.
Please refer to Fig. 8 and Fig. 7, in another embodiment, the first earth terminal 11d tears and forms and described the first connecting portion 131a from its first holding parts 112a, and it is upper that this first connecting portion 131a presses on the first ground strip 13a, realizes the electric connection of the first ground strip 13 and the first earth terminal 11b.Above-mentioned first, second definition only for difference each assembly, there is no specific meanings.
Claims (10)
1. an electric connector, comprise insulating body and be held in some conducting terminals of insulating body, insulating body comprises base portion, the hyoplastron extending forward from base portion and some terminal grooves that is formed at hyoplastron, hyoplastron has at least one pair of junction, conducting terminal has defined the holding parts that is immobilizated in insulating body and the contact site that protrudes from hyoplastron, conducting terminal comprises some to difference signal terminal and earth terminal, earth terminal is arranged in each difference signal terminal Dui both sides, it is characterized in that: the holding parts of described earth terminal is electrically connected to each other, the contact site of described earth terminal is also electrically connected to each other.
2. electric connector as claimed in claim 1, is characterized in that: described electric connector comprises the first ground strip, and this first ground strip is provided with some connecting portions, and described connecting portion is pressed on the holding parts of earth terminal.
3. electric connector as claimed in claim 2, is characterized in that: described electric connector comprises the second ground strip, and this second ground strip is provided with some connecting portions, and described connecting portion is pressed on the contact site of earth terminal.
4. electric connector as claimed in claim 3, is characterized in that: the connecting portion of described the first ground strip and the second ground strip extends to two relative interfaces of hyoplastron respectively, with the earth terminal connection of two interfaces relative with hyoplastron.
5. electric connector as claimed in claim 4, is characterized in that: described connecting portion has defined opening upwards or downward contact point, and described contact point is against holding parts or the contact site of earth terminal.
6. an electric connector combination, it comprises socket connector, socket connector comprises insulating body and some conducting terminals, insulating body has the receiving space running through forward, conducting terminal has defined and has been held in the holding parts of insulating body and extends and have a flexible contact site to receiving space, conducting terminal comprise some to difference signal terminal and with the earth terminal of its alternative arrangement, it is characterized in that: the holding parts of described earth terminal is electrically connected to each other.
7. electric connector combination as claimed in claim 6, is characterized in that: described socket connector comprises ground strip, and this ground strip is extended with connecting portion, and this connecting portion presses on the holding parts of earth terminal.
8. electric connector combination as claimed in claim 7, is characterized in that: the ground strip of described socket connector is fixed on the opening part of receiving space.
9. electric connector combination as claimed in claim 6, is characterized in that: the holding parts upper punch of described earth terminal is pressed and is formed with shell fragment, and this shell fragment is pressed on ground strip.
10. electric connector combination as claimed in claim 6, it is characterized in that: electric connector combination also comprises the pin connector coordinating with socket connector, this pin connector comprises the insulating body with hyoplastron, some conducting terminals and first that are held in insulating body, the second ground strip, conducting terminal has the contact site that is positioned at hyoplastron and the holding parts that is held in insulating body, conducting terminal comprise some to difference signal terminal and with the earth terminal of its alternative arrangement, the holding parts of the earth terminal of above-mentioned pin connector is electrically connected by the first ground strip, the contact site of pin connector earth terminal is electrically connected by the second ground strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210220559.6A CN103515792B (en) | 2012-06-29 | 2012-06-29 | Electric connector and combinations thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210220559.6A CN103515792B (en) | 2012-06-29 | 2012-06-29 | Electric connector and combinations thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103515792A true CN103515792A (en) | 2014-01-15 |
| CN103515792B CN103515792B (en) | 2016-08-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210220559.6A Active CN103515792B (en) | 2012-06-29 | 2012-06-29 | Electric connector and combinations thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103515792B (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882702A (en) * | 2015-06-03 | 2015-09-02 | 杨仲辉 | Improved structure of two-in-one connector |
| US9490585B2 (en) | 2014-07-21 | 2016-11-08 | Foxconn Interconnect Technology Limited | Electrical connector with imprived grounding bar |
| CN107359450A (en) * | 2016-12-15 | 2017-11-17 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN107565280A (en) * | 2017-08-08 | 2018-01-09 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN108616015A (en) * | 2016-12-12 | 2018-10-02 | 富士康(昆山)电脑接插件有限公司 | Electric connector and its component |
| WO2019084880A1 (en) * | 2017-11-02 | 2019-05-09 | 炼马机电(深圳)有限公司 | Usb female socket, button controller and functional home |
| CN109962373A (en) * | 2018-12-18 | 2019-07-02 | 富鼎精密工业（郑州）有限公司 | Electric connector |
| CN109994853A (en) * | 2019-04-29 | 2019-07-09 | 温州意华接插件股份有限公司 | High speed board connector |
| CN111082266A (en) * | 2018-10-19 | 2020-04-28 | 岱炜科技股份有限公司 | USB A female socket connector |
| CN111244698A (en) * | 2020-01-08 | 2020-06-05 | 富鼎精密工业（郑州）有限公司 | Electrical connector |
| CN111370905A (en) * | 2018-12-26 | 2020-07-03 | 美国莫列斯有限公司 | Electrical connector |
| CN113540926A (en) * | 2021-05-28 | 2021-10-22 | 中山得意电子有限公司 | Electric connector and manufacturing method thereof |
| US11894628B2 (en) | 2020-06-18 | 2024-02-06 | Amphenol East Asia Electronic Technology (Shenzhen) Co., Ltd. | PCIe SAS direct link cable |
| US11949180B2 (en) | 2021-08-13 | 2024-04-02 | Amphenol East Asia Electronic Technology (Shenzhen) Co., Ltd. | PCIe/SAS connector structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2353064Y (en) * | 1998-10-29 | 1999-12-08 | 安美士科技股份有限公司 | Earth terminal structure |
| CN2582195Y (en) * | 2002-08-08 | 2003-10-22 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN2770153Y (en) * | 2004-12-14 | 2006-04-05 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| JP2007141587A (en) * | 2005-11-16 | 2007-06-07 | Japan Aviation Electronics Industry Ltd | Connector and connector assembly |
| WO2011090634A2 (en) * | 2009-12-30 | 2011-07-28 | Fci | Electrical connector having electrically insulative housing and commoned ground contacts |
-
2012
- 2012-06-29 CN CN201210220559.6A patent/CN103515792B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2353064Y (en) * | 1998-10-29 | 1999-12-08 | 安美士科技股份有限公司 | Earth terminal structure |
| CN2582195Y (en) * | 2002-08-08 | 2003-10-22 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN2770153Y (en) * | 2004-12-14 | 2006-04-05 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| JP2007141587A (en) * | 2005-11-16 | 2007-06-07 | Japan Aviation Electronics Industry Ltd | Connector and connector assembly |
| WO2011090634A2 (en) * | 2009-12-30 | 2011-07-28 | Fci | Electrical connector having electrically insulative housing and commoned ground contacts |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9490585B2 (en) | 2014-07-21 | 2016-11-08 | Foxconn Interconnect Technology Limited | Electrical connector with imprived grounding bar |
| CN104882702A (en) * | 2015-06-03 | 2015-09-02 | 杨仲辉 | Improved structure of two-in-one connector |
| CN108616015B (en) * | 2016-12-12 | 2020-04-24 | 富士康(昆山)电脑接插件有限公司 | Electric connector and assembly thereof |
| CN108616015A (en) * | 2016-12-12 | 2018-10-02 | 富士康(昆山)电脑接插件有限公司 | Electric connector and its component |
| CN107359450A (en) * | 2016-12-15 | 2017-11-17 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN107565280A (en) * | 2017-08-08 | 2018-01-09 | 番禺得意精密电子工业有限公司 | Electric connector |
| WO2019084880A1 (en) * | 2017-11-02 | 2019-05-09 | 炼马机电(深圳)有限公司 | Usb female socket, button controller and functional home |
| US11158983B2 (en) | 2017-11-02 | 2021-10-26 | Limoss (Shenzhen) Co., Ltd. | USB socket, button controller and smart appliance |
| CN111082266A (en) * | 2018-10-19 | 2020-04-28 | 岱炜科技股份有限公司 | USB A female socket connector |
| CN109962373A (en) * | 2018-12-18 | 2019-07-02 | 富鼎精密工业（郑州）有限公司 | Electric connector |
| CN109962373B (en) * | 2018-12-18 | 2020-10-30 | 富鼎精密工业（郑州）有限公司 | Electrical connector |
| US11025010B2 (en) | 2018-12-18 | 2021-06-01 | Fu Ding Precision Industrial (Zhengzhou) Co., Ltd. | High frequency electrical connector |
| CN111370905A (en) * | 2018-12-26 | 2020-07-03 | 美国莫列斯有限公司 | Electrical connector |
| US11146024B2 (en) | 2018-12-26 | 2021-10-12 | Molex, Llc | Electrical connector |
| CN109994853A (en) * | 2019-04-29 | 2019-07-09 | 温州意华接插件股份有限公司 | High speed board connector |
| CN111244698A (en) * | 2020-01-08 | 2020-06-05 | 富鼎精密工业（郑州）有限公司 | Electrical connector |
| CN111244698B (en) * | 2020-01-08 | 2021-12-21 | 富鼎精密工业（郑州）有限公司 | Electrical connector |
| US11349261B2 (en) | 2020-01-08 | 2022-05-31 | Fu Ding Precision Industrial (Zhengzhou) Co., Ltd. | Electrical connector |
| US11894628B2 (en) | 2020-06-18 | 2024-02-06 | Amphenol East Asia Electronic Technology (Shenzhen) Co., Ltd. | PCIe SAS direct link cable |
| CN113540926A (en) * | 2021-05-28 | 2021-10-22 | 中山得意电子有限公司 | Electric connector and manufacturing method thereof |
| CN113540926B (en) * | 2021-05-28 | 2024-01-16 | 中山得意电子有限公司 | Electric connector and manufacturing method thereof |
| US11949180B2 (en) | 2021-08-13 | 2024-04-02 | Amphenol East Asia Electronic Technology (Shenzhen) Co., Ltd. | PCIe/SAS connector structure |
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| CN103515792B (en) | 2016-08-10 |
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