CN103151649A - High-speed signal connector adopting special-shaped shield plate - Google Patents
High-speed signal connector adopting special-shaped shield plate Download PDFInfo
- Publication number
- CN103151649A CN103151649A CN2013100930576A CN201310093057A CN103151649A CN 103151649 A CN103151649 A CN 103151649A CN 2013100930576 A CN2013100930576 A CN 2013100930576A CN 201310093057 A CN201310093057 A CN 201310093057A CN 103151649 A CN103151649 A CN 103151649A
- Authority
- CN
- China
- Prior art keywords
- contact
- special
- shaped barricade
- speed signal
- signal connector
- 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.)
- Granted
Links
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a high-speed signal connector adopting a special-shaped shield plate. The high-speed signal connector comprises a mother end contact element, wherein the mother end contact element consists of a plurality of paired signal contact elements and a plurality of grounding contact elements, at least one side of the mother end contact element is provided with the special-shaped shield plate, the grounding contract elements comprise a first contact and a second contact, the first contact and the second contact are respectively matched with contacts at two ends of the paired signal contact elements, and the special-shaped shield plate extends between the first contact and the second contact for isolating the paired signal contact elements. The signal contact elements in the connector are covered by the special-shaped shield plate, different signal contact elements are fully isolated, the lower crosstalk is realized, and the transmission velocity is further improved; the grounding contact elements are provided with two contacts, so various selections can be provided for the flexible connection modes of the contacts and the special-shaped shield plate through the structure; materials adopted by the special-shaped shield plate are more favorable for the impedance matching of the high-speed connector; and the grounding contact elements and the special-shaped shield plate realize the electric connection through filling conducting materials or interference fit, and higher reliability is realized.
Description
Technical field
The invention belongs to the connector technique field, relate to a kind of high speed connector, be specifically related to a kind of pcb board connector with high transfer rate, be used for the signal transmission of digital signal in communication apparatus, its target transmission speed can reach 25Gbps.
Background technology
Open-minded along with communication field 3G and 4G network, its transmission quantity significantly improves.Transmission rate request to equipment entodorsum connector is also more and more higher, and the crosstalking property in transmission link and loss require also as far as possible little, and satisfies the impedance matching requirement.And several subject matters that existing high speed transducer exists are: (1) transmission rate issues; (2) signal cross-talk problem; And the signal cross-talk problem turns over and is restricting the raising of transmission rate.That is to say the transmission rate that will improve connector, the improvement of the structure of connector not only will be considered from the transmission rate aspect, also will reduce the signal cross-talk between transmission line as far as possible.
Summary of the invention
The object of the invention is to, for above-mentioned the deficiencies in the prior art, provide a kind of high-speed signal connector that adopts special-shaped barricade, by the improvement of structure, realize the abundant isolation between different differential signal transmission, realize lower crosstalking.
For achieving the above object, the technical scheme that the present invention takes is: a kind of high-speed signal connector that adopts special-shaped barricade is provided, comprises the female end contact; Described female end contact is comprised of some paired signal contacting pieces and some grounding components; It is characterized in that: at least one side of described female end contact is provided with special-shaped barricade; Described grounding component comprises contact one and contact two; Described contact one and contact two respectively with paired signal contacting piece two ends contacts mates; Described special-shaped barricade extends between contact one and contact two, and paired signal contacting piece is separated.
The material of described special-shaped barricade is ambroin, allumen or the conductive plastics that electroplating surface is crossed.Be provided with the air gap between described signal contacting piece and special-shaped barricade.Described signal contacting piece is partly supported by ambroin.
A kind of preferred embodiment in, be provided with through hole on described contact one and contact two.Described ambroin partly is provided with the steam vent corresponding with through hole.The area of section of described steam vent is greater than the area of section of through hole.In described steam vent and through hole, embedding has electric conducting material.Described electric conducting material is conductive carbon, conductive copper, conductive silver or conduction tin.The contact one of grounding component and contact two are electrically connected to special-shaped barricade by the electric conducting material of embedding.
In another preferred embodiment, described contact one is connected with contact and is connected with special-shaped barricade by interference structure.
The high-speed signal connector of the special-shaped barricade of employing provided by the invention has following beneficial effect:
1, in connector, signal contacting piece is fully separated by special-shaped barricade, and between different differential signal contacts, fully isolation, realize lower crosstalking, thereby further improve transmission rate;
2, grounding component is set to two contacts, and this structure can provide multiple choices for contact with the mode that special-shaped barricade is connected flexibly;
3, ambroin, allumen or the conductive plastics crossed of the electroplating surface that adopts of special-shaped barricade is more conducive to the impedance matching of high speed connector;
4, realize being electrically connected to by filled conductive material or interference fit between grounding component and special-shaped barricade, more reliable than the connected mode of legacy card connecting structure.
Description of drawings
Fig. 1 is the high-speed signal connector stereogram;
Fig. 2 is the stereogram of another angle of high-speed signal connector;
Fig. 3 is the terminative connector structural representation of high-speed signal connector;
Fig. 4 is the Male end connector structural representation of high-speed signal connector;
Fig. 5 is the female end modular structure schematic diagram of terminative connector in embodiment one;
Fig. 6 is the female end contact piece structure schematic diagram of terminative connector in embodiment one;
Fig. 7 is structural representation after female end contact plastic packaging in embodiment one;
Fig. 8 is female end contact and special-shaped barricade structural representation in embodiment one;
Fig. 9 is the female end contact piece structure schematic diagram of terminative connector in embodiment two;
Figure 10 is the enlarged drawing of A part in Fig. 9;
Figure 11 is structural representation after female end contact plastic packaging in embodiment two;
Figure 12 is female end module assembled schematic diagram in embodiment two;
Figure 13 is the stereogram after the female end module assembled in embodiment two;
Figure 14 is the front view of female end module in embodiment two;
Figure 15 is that Figure 14 is along the cutaway view of B-B line;
Figure 16 is embodiment female end module cutaway view.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail, but they are not to further restriction of the present invention.
As shown in Figures 1 and 2, the high-speed signal connector of the special-shaped barricade of employing provided by the invention comprises Male end connector 2 and terminative connector 1.
As shown in Figure 4, Male end connector 2 comprises some conductive contact pieces 8; Some conductive contact piece 8 plastic packagings do not connect between each independent conductive contact piece 8 in the Male end connector shell 7 that ambroin is made.
As shown in Figure 3, terminative connector 1 provided by the invention comprises two female end modules, the first female end module 4 and the second female end module 5; Two female end modules are respectively charged in female end shell 3, and insulation cover plate 6 is used for fixing the top of two female end modules.High-speed signal connector is not to be only limited to two female end modules female end shell 3 of packing into, comprises the terminative connector that the female end module of even number forms and belongs to such connector yet, falls into protection scope of the present invention.
The present invention has enumerated female end contact that two embodiment illustrate that the female end module comprises and two kinds of fit systems of special-shaped barricade.
A kind of at embodiment, as shown in Fig. 5,6,7,8, the female end module comprises female end contact 10, is arranged on the special-shaped barricade 9 of female end contact 10 1 sides and the ambroin part 11 that female end contact 10 is supported; The material of abnormity barricade 9 is ambroin (carrying out the whole mode of electroplating of outer surface after adopting plastics molded and shaped), allumen (adopting the mode of die cast allumen) or the conductive plastics (employing has the molded plastics mode of conductive fill) that electroplating surface is crossed; Ambroin part 11 arranges some steam vents (31 ~ 37).
As shown in Figure 6, female end contact 10 is comprised of some paired signal contacting pieces (20a, 20b, 21a, 21b, 22a, 22b, 23a, 23b) and some grounding components; Signal contacting piece can be the differential signal contact, can be also the contact with other type of similar structures in figure; Grounding component comprises contact one (24,25,26) and contact two (28,29,30), grounding component 27 is too short, the space of reserving after disconnecting is very little, except increasing the cost of making special-shaped barricade, very little on the impact that crosstalk reduction brings, therefore reason is considered from many aspects, all grounding components that the present embodiment do not provided carry out disconnection process, in other connector, can according to the actual conditions of connector, determine whether all disconnection process of grounding component; Contact one (24,25,26) and contact two (28,29,30) respectively with paired signal contacting piece two ends contacts mates.Be provided with through hole on contact one (24,25,26) and contact two (28,29,30), this through hole matches with steam vent (31 ~ 37).The area of section of steam vent (31 ~ 37) is greater than the area of section of through hole.
As shown in Figure 7, the female end contact by the insulating material plastic packaging together; And signal contacting piece is supported by insulating material.
In steam vent (31 ~ 37) and through hole, embedding has electric conducting material (12 ~ 19); Electric conducting material is conductive carbon, conductive copper, conductive silver or conduction tin; By above-mentioned embedding mode with special-shaped barricade 9 and the contact one (24,25,26) of grounding component are connected with contact (28,29,30) reliably be connected.Being provided with the air gap between signal contacting piece (20a, 20b, 21a, 21b, 22a, 22b, 23a, 23b) and special-shaped barricade, is also that signal contacting piece (20a, 20b, 21a, 21b, 22a, 22b, 23a, 23b) does not contact with special-shaped barricade 9.
As shown in Figure 8, some extends special-shaped barricade 9 from areas of disconnection between contact one (24,25,26) and contact two (28,29,30), fully with each paired signal contacting piece [(20a, 20b), (21a, 21b), (22a, 22b), (23a, 23b)] keep apart.
As shown in Fig. 9 to 15, in embodiment two, different from embodiment one is that the contact one (24 ', 25 ', 26 ', 27 ') and the contact two (28 ', 29 ', 30 ', 40 ') that form the wiring contact of female end contact 10 ' do not have through hole, but be provided with a protuberance 38; The perpendicular direction that the direction that protuberance 38 protrudes and female end contact 10 extend; Be provided with the steam vent (31 ' ~ 37 ', 41 ') that coordinates with protuberance 38 on ambroin part 11 ', protuberance 38 stretches out from steam vent (31 ' ~ 37 ', 41 ').
As Figure 10 and shown in Figure 15, be provided with the recess 42 that coordinates and extend internally with steam vent (31 ' ~ 37 ', 41 ') on special-shaped barricade 9 '; Recess 42 is inserted in steam vent (31 ' ~ 37 ', 41 '); Protuberance 38 forms interference fit with recess 42.Be provided with interference fit section 39 on protuberance 38; Interference fit section 39 can be the structure of barb-shaped, can be also other over-surplus fit structure.Abnormity barricade 9 ' is identical with other structure of special-shaped barricade 9 in embodiment one, also some extends from areas of disconnection between contact one (24 ', 25 ', 26 ', 27 ') and contact two (28 ', 29 ', 30 ', 40 '), fully each paired signal contacting piece is separated.The material of abnormity barricade 9 ' is ambroin (carrying out the whole mode of electroplating of outer surface after adopting plastics molded and shaped), allumen (adopting the mode of die cast allumen) or the conductive plastics (employing has the molded plastics mode of conductive fill) that electroplating surface is crossed.
In order to further illustrate the structure of this female end module, provided the sectional drawing of female end module in embodiment one, as shown in figure 16, in embodiment two, the sectional drawing of female end module is identical with the sectional drawing of female end module in embodiment one.As shown in figure 16, signal contacting piece in embodiment one (20a, 20b, 21a, 21b, 22a, 22b, 23a, 23b) adopts the ambroin parcel (as ambroin part 11 in this figure on every side, what ambroin part 11 was wrapped up is signal contacting piece), ambroin can not will signal contacting piece all wrap up, as the following row's female end contact that provides in this figure, be that the female end signal contacting piece is supported with the main purpose of ambroin plastic packaging.Though original connector has barricade, still due to the structure of grounding component, can not accomplish abundant isolation, the existence in radiation space is still arranged, thereby the effect that reduction is crosstalked is unsatisfactory.It can also be seen that from this figure, special-shaped barricade protrudes the space between each paired signal contacting piece, and the paired signal contacting piece of difference is fully isolated, and has eliminated the radiation space that may exist, and has reached to reduce the purpose of crosstalking, and has realized lower crosstalking.In female end contact 10 inside, the disappearance of grounding component between adjacent paired signal contacting piece, be also to disconnect between the contact one (24,25,26) of grounding component and contact two (28,29,30), thereby can introduce special-shaped barricade at gap, further reduce the possibility of signal cross-talk between signal contacting piece.
Claims (11)
1. a high-speed signal connector that adopts special-shaped barricade, comprise the female end contact; Described female end contact is comprised of some paired signal contacting pieces and some grounding components; It is characterized in that: at least one side of described female end contact is provided with special-shaped barricade; Described grounding component comprises contact one and contact two; Described contact one and contact two respectively with paired signal contacting piece two ends contacts mates; Described special-shaped barricade extends between contact one and contact two, and paired signal contacting piece is separated.
2. the high-speed signal connector of the special-shaped barricade of employing according to claim 1, it is characterized in that: the material of described special-shaped barricade is ambroin, allumen or the conductive plastics that electroplating surface is crossed.
3. the high-speed signal connector of the special-shaped barricade of employing according to claim 1 and 2, it is characterized in that: described signal contacting piece is partly supported by ambroin.
4. the high-speed signal connector of the special-shaped barricade of employing according to claim 1 and 2, is characterized in that: be provided with through hole on described contact one and contact two.
5. the high-speed signal connector of the special-shaped barricade of employing according to claim 4, it is characterized in that: described ambroin partly is provided with the steam vent corresponding with through hole.
6. the high-speed signal connector of the special-shaped barricade of employing according to claim 5, it is characterized in that: the area of section of described steam vent is greater than the area of section of through hole.
7. the high-speed signal connector of the special-shaped barricade of employing according to claim 6 is characterized in that: in described steam vent and through hole, embedding has electric conducting material.
8. the high-speed signal connector of the special-shaped barricade of employing according to claim 7 is characterized in that: described electric conducting material is conductive carbon, conductive copper, conductive silver or conduction tin.
9. the high-speed signal connector of the special-shaped barricade of employing according to claim 7, it is characterized in that: the contact one of grounding component and contact two are electrically connected to special-shaped barricade by the electric conducting material of embedding.
10. the high-speed signal connector of the special-shaped barricade of employing according to claim 1 and 2 is characterized in that: described contact one is connected with contact and is connected with special-shaped barricade by interference structure.
11. the high-speed signal connector of the special-shaped barricade of employing according to claim 1 and 2 is characterized in that: be provided with the air gap between described signal contacting piece and special-shaped barricade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310093057.6A CN103151649B (en) | 2013-03-22 | 2013-03-22 | Adopt the high-speed signal connector of special-shaped barricade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310093057.6A CN103151649B (en) | 2013-03-22 | 2013-03-22 | Adopt the high-speed signal connector of special-shaped barricade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103151649A true CN103151649A (en) | 2013-06-12 |
| CN103151649B CN103151649B (en) | 2015-12-09 |
Family
ID=48549586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310093057.6A Active CN103151649B (en) | 2013-03-22 | 2013-03-22 | Adopt the high-speed signal connector of special-shaped barricade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103151649B (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103414039A (en) * | 2013-07-24 | 2013-11-27 | 连展科技电子（昆山）有限公司 | Terminal structure of high-frequency connector |
| CN106207569A (en) * | 2016-07-29 | 2016-12-07 | 中航光电科技股份有限公司 | High-speed electrical connectors and signaling module thereof and the forming method of signaling module |
| CN109088200A (en) * | 2018-08-27 | 2018-12-25 | 四川华丰企业集团有限公司 | Multi-contact electric connector and electronic equipment |
| CN109546465A (en) * | 2019-01-09 | 2019-03-29 | 四川华丰企业集团有限公司 | High-speed differential signal connector |
| CN109546466A (en) * | 2019-01-09 | 2019-03-29 | 四川华丰企业集团有限公司 | High-speed differential signal connector |
| CN109546473A (en) * | 2019-01-09 | 2019-03-29 | 四川华丰企业集团有限公司 | High-speed differential signal connector |
| CN109546467A (en) * | 2019-01-09 | 2019-03-29 | 四川华丰企业集团有限公司 | High-speed differential signal connector |
| CN109546468A (en) * | 2019-01-09 | 2019-03-29 | 四川华丰企业集团有限公司 | High-speed differential signal connector |
| CN109546476A (en) * | 2019-01-09 | 2019-03-29 | 四川华丰企业集团有限公司 | Female end signal transmission module for high-speed differential signal connector |
| CN109546464A (en) * | 2019-01-09 | 2019-03-29 | 四川华丰企业集团有限公司 | High-speed differential signal connector |
| CN109546458A (en) * | 2019-01-18 | 2019-03-29 | 四川华丰企业集团有限公司 | The back panel connector of impedance matching |
| CN109616804A (en) * | 2019-01-18 | 2019-04-12 | 四川华丰企业集团有限公司 | The female terminal structure of back panel connector |
| CN110247223A (en) * | 2019-07-17 | 2019-09-17 | 上海航天科工电器研究院有限公司 | Differential connector and preparation method thereof with special-shaped conductive structure |
| CN110518418A (en) * | 2019-09-17 | 2019-11-29 | 北京绿星小绿人科技有限公司 | A kind of connector |
| CN111326879A (en) * | 2020-02-28 | 2020-06-23 | 深圳市海思碧技术有限公司 | Connector insert, production process thereof and backplane connector |
| CN111370923A (en) * | 2020-03-24 | 2020-07-03 | 中航光电科技股份有限公司 | Electric connector and terminal module thereof |
| CN112563784A (en) * | 2019-09-26 | 2021-03-26 | 庆虹电子(苏州)有限公司 | Connector and transmission piece thereof |
| WO2021109034A1 (en) * | 2019-12-04 | 2021-06-10 | 武汉市格力浦电子有限公司 | High-speed signal transmission connector |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232691B (en) * | 2018-01-29 | 2023-12-01 | 欧品电子(昆山)有限公司 | Double-shielding high-speed butt-joint connector |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010012729A1 (en) * | 1999-12-03 | 2001-08-09 | Framatome Connectors International | Shielded connector |
| CN101521337A (en) * | 2007-10-09 | 2009-09-02 | 泰科电子公司 | Performance enhancing contact module assemblies |
| CN102694308A (en) * | 2011-03-22 | 2012-09-26 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
-
2013
- 2013-03-22 CN CN201310093057.6A patent/CN103151649B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010012729A1 (en) * | 1999-12-03 | 2001-08-09 | Framatome Connectors International | Shielded connector |
| CN101521337A (en) * | 2007-10-09 | 2009-09-02 | 泰科电子公司 | Performance enhancing contact module assemblies |
| CN102694308A (en) * | 2011-03-22 | 2012-09-26 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
Cited By (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103414039A (en) * | 2013-07-24 | 2013-11-27 | 连展科技电子（昆山）有限公司 | Terminal structure of high-frequency connector |
| CN103414039B (en) * | 2013-07-24 | 2018-11-09 | 连展科技电子（昆山）有限公司 | Terminal structure of high-frequency connector |
| CN106207569A (en) * | 2016-07-29 | 2016-12-07 | 中航光电科技股份有限公司 | High-speed electrical connectors and signaling module thereof and the forming method of signaling module |
| US10790620B2 (en) | 2016-07-29 | 2020-09-29 | Avic Jonhon Optronic Technology Co., Ltd | High-speed electrical connector, signal module thereof and method for forming signal module |
| CN106207569B (en) * | 2016-07-29 | 2019-04-19 | 中航光电科技股份有限公司 | The forming method of high-speed electrical connectors and its signaling module and signaling module |
| CN109088200A (en) * | 2018-08-27 | 2018-12-25 | 四川华丰企业集团有限公司 | Multi-contact electric connector and electronic equipment |
| CN109088200B (en) * | 2018-08-27 | 2023-09-26 | 四川华丰科技股份有限公司 | Multi-contact electric connector and electronic equipment |
| CN109546476A (en) * | 2019-01-09 | 2019-03-29 | 四川华丰企业集团有限公司 | Female end signal transmission module for high-speed differential signal connector |
| CN109546466B (en) * | 2019-01-09 | 2023-10-10 | 四川华丰科技股份有限公司 | High-speed differential signal connector |
| CN109546467A (en) * | 2019-01-09 | 2019-03-29 | 四川华丰企业集团有限公司 | High-speed differential signal connector |
| CN109546464A (en) * | 2019-01-09 | 2019-03-29 | 四川华丰企业集团有限公司 | High-speed differential signal connector |
| CN109546476B (en) * | 2019-01-09 | 2023-10-10 | 四川华丰科技股份有限公司 | Female end signal transmission module for high-speed differential signal connector |
| CN109546465A (en) * | 2019-01-09 | 2019-03-29 | 四川华丰企业集团有限公司 | High-speed differential signal connector |
| CN109546473A (en) * | 2019-01-09 | 2019-03-29 | 四川华丰企业集团有限公司 | High-speed differential signal connector |
| CN109546473B (en) * | 2019-01-09 | 2023-10-10 | 四川华丰科技股份有限公司 | High-speed differential signal connector |
| CN109546468A (en) * | 2019-01-09 | 2019-03-29 | 四川华丰企业集团有限公司 | High-speed differential signal connector |
| CN109546468B (en) * | 2019-01-09 | 2024-02-09 | 四川华丰科技股份有限公司 | High-speed differential signal connector |
| CN109546467B (en) * | 2019-01-09 | 2023-10-10 | 四川华丰科技股份有限公司 | High-speed differential signal connector |
| CN109546466A (en) * | 2019-01-09 | 2019-03-29 | 四川华丰企业集团有限公司 | High-speed differential signal connector |
| CN109546465B (en) * | 2019-01-09 | 2023-10-10 | 四川华丰科技股份有限公司 | High-speed differential signal connector |
| CN109546464B (en) * | 2019-01-09 | 2023-10-10 | 四川华丰科技股份有限公司 | High-speed differential signal connector |
| CN109546458B (en) * | 2019-01-18 | 2023-11-03 | 四川华丰科技股份有限公司 | Impedance matched back board connector |
| CN109616804A (en) * | 2019-01-18 | 2019-04-12 | 四川华丰企业集团有限公司 | The female terminal structure of back panel connector |
| CN109616804B (en) * | 2019-01-18 | 2023-10-10 | 四川华丰科技股份有限公司 | Female end structure of backboard connector |
| CN109546458A (en) * | 2019-01-18 | 2019-03-29 | 四川华丰企业集团有限公司 | The back panel connector of impedance matching |
| CN110247223B (en) * | 2019-07-17 | 2024-01-26 | 上海航天科工电器研究院有限公司 | Differential connector with special-shaped conductive structure and manufacturing method thereof |
| CN110247223A (en) * | 2019-07-17 | 2019-09-17 | 上海航天科工电器研究院有限公司 | Differential connector and preparation method thereof with special-shaped conductive structure |
| CN110518418A (en) * | 2019-09-17 | 2019-11-29 | 北京绿星小绿人科技有限公司 | A kind of connector |
| CN110518418B (en) * | 2019-09-17 | 2024-02-09 | 北京绿星小绿人科技有限公司 | Connector |
| CN112563784B (en) * | 2019-09-26 | 2022-09-16 | 庆虹电子(苏州)有限公司 | Connector and transmission piece thereof |
| CN112563784A (en) * | 2019-09-26 | 2021-03-26 | 庆虹电子(苏州)有限公司 | Connector and transmission piece thereof |
| WO2021109034A1 (en) * | 2019-12-04 | 2021-06-10 | 武汉市格力浦电子有限公司 | High-speed signal transmission connector |
| CN111326879B (en) * | 2020-02-28 | 2021-04-23 | 深圳市海思碧技术有限公司 | Connector insert, production process thereof and backplane connector |
| CN111326879A (en) * | 2020-02-28 | 2020-06-23 | 深圳市海思碧技术有限公司 | Connector insert, production process thereof and backplane connector |
| CN111370923B (en) * | 2020-03-24 | 2021-06-04 | 中航光电科技股份有限公司 | Electric connector and terminal module thereof |
| CN111370923A (en) * | 2020-03-24 | 2020-07-03 | 中航光电科技股份有限公司 | Electric connector and terminal module thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103151649B (en) | 2015-12-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103151649B (en) | Adopt the high-speed signal connector of special-shaped barricade | |
| CN203218617U (en) | High-speed signal connector with special-shaped shield plate | |
| CN101521339B (en) | Cable connector assembly | |
| CN104183986B (en) | Plug connector | |
| CN107994366A (en) | Socket connector | |
| CN103943980B (en) | Cable-assembly and circuit board assemblies | |
| CN101872908A (en) | High-speed signal connector | |
| CN103094784B (en) | Jack assemblies | |
| CN201196995Y (en) | Electric Connector | |
| US20140073181A1 (en) | Ground unit and electrical connector using same | |
| CN105702327A (en) | Cable and cable connector assembly thereof | |
| EP2838164B1 (en) | Communication connector and electronic device using communication connector | |
| CN103515796A (en) | Electrical connector having grounding material | |
| CN203536644U (en) | Electric connector | |
| CN109755840B (en) | Assembling method of plug connector assembly | |
| CN109088197A (en) | Electric coupler component and electric connector system | |
| WO2010088603A1 (en) | High speed interconnect cable assembly | |
| CN109830849A (en) | Modular structure and high speed connector for high speed connector | |
| US8777673B2 (en) | Socket and plug for high-speed connector | |
| CN203225389U (en) | Electric connector assembly | |
| US10193262B2 (en) | Electrical device having an insulator wafer | |
| CN201956543U (en) | Device capable of realizing intercommunication of connector with PCB (printed circuit board) ground shielding system | |
| CN205004467U (en) | Cable connector | |
| CN104283066A (en) | Connector for reducing near-end crosstalk | |
| CN204720596U (en) | Connector construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 621000 No. 36 Yuejin Road, Sichuan, Mianyang Patentee after: Sichuan Huafeng Technology Co.,Ltd. Address before: 621000 No. 36 Yuejin Road, Sichuan, Mianyang Patentee before: SICHUAN HUAFENG ENTERPRISE GROUP Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |