CN106207546A - A kind of signal mode and use the adapter of this signal mode - Google Patents
A kind of signal mode and use the adapter of this signal mode Download PDFInfo
- Publication number
- CN106207546A CN106207546A CN201610461465.6A CN201610461465A CN106207546A CN 106207546 A CN106207546 A CN 106207546A CN 201610461465 A CN201610461465 A CN 201610461465A CN 106207546 A CN106207546 A CN 106207546A
- Authority
- CN
- China
- Prior art keywords
- differential
- differential pair
- row
- contact elements
- comprised
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
- H01R13/6461—Means for preventing cross-talk
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
- H01R13/6461—Means for preventing cross-talk
- H01R13/6471—Means for preventing cross-talk by special arrangement of ground and signal conductors, e.g. GSGS [Ground-Signal-Ground-Signal]
Abstract
The invention provides a kind of signal mode and use the adapter of this signal mode, this signal mode includes at least two differential pair row being horizontally arranged at interval, each differential pair row include vertical spaced two or more differential pair, two differential contact elements lateral arrangement that single differential pair is comprised, adjacent differential is more than the lateral separation between two differential contact elements of single differential pair to the lateral separation between the corresponding differential pair of row；In described differential pair arranges, at least string, two differential contact elements that its differential pair is comprised have skew on vertical.So by increasing the adjacent differential column pitch to row, reduce the lateral separation between two differential contact elements of differential pair in differential pair row, enhance the coupling effect of two differential contact elements of same differential pair, ensure that the precision of signal mode transmission signal, also increase this differential pair and adjacent differential to the air line distance between the corresponding differential pair of row, reduce crosstalk.
Description
Technical field
The present invention relates to conductive connecting device, particularly relate to a kind of signal mode and use this signal mode
Adapter.
Background technology
Differential connector realizes the transmission of the signal of telecommunication by arranging signal mode inside it, and signal mode is general
Being made up of multiple differential pairs, each differential pair is made up of two differential contact elements.Along with current electric connector is to miniaturization, highly dense
Degreeization, the trend development of high-transmission amount, be typically provided substantial amounts of differential pair large number of to transmit respectively in differential connector
The signal of telecommunication.So, the mutual crosstalk between the differential pair of these intensive layouts how is reduced to ensure the matter of the signal of telecommunication of transmission
Amount just becomes the key of adapter transmission quality.
The Chinese invention patent just public affairs that Authorization Notice No. is CN100483886C, authorized announcement date is on April 29th, 2009
Drive a kind of electric connector reducing crosstalk.Multiple differential pair it is transversely provided with, in order at adapter volume in this electric connector
Can also realize more signal transmission in the case of less, these differential pairs arrange formation differential pair row at vertical uniform intervals,
It is provided with ground connection contact laterally homogeneous being interval with between multiple differential pair row, and adjacent two differential pairs of each differential pair row
Part with realize two adjacent differential of same perpendicular row between shielding.But, this electric connector is due to each differential pair institute
Two the rectangle differential contact elements comprised are vertically arranged and are coupled by narrow limit, and coupling effect is poor, and its broadside position produces
Electric field be easy to adjacent differential to row corresponding differential contact elements broadside produce crosstalk, affect the transmission matter of adapter
Amount.Although in order to reduce the adjacent differential mutual crosstalk to the differential pair between row, its adjacent differential corresponding differential pair to row
There is certain side-play amount in a vertical direction, but the effect that played of its reality bad.
The problem of the same crosstalk in the face of reducing between differential pair, Authorization Notice No. is CN102810794B, Granted publication
The Chinese invention patent that day is 2014.12.10 also discloses a kind of electric connector and network communicating system.This electric connector every
Individual differential pair is also to be vertically arranged and coupled by narrow limit, the adjacent differential of each differential pair row between be provided with two ground connection and connect
Contact element, connects between two grounding components of the upper and lower both sides of differential pair and has shielding sheet, so by shielding sheet by single
Differential pair and adjacent differential pair Isolated Shield, thus reduce adjacent differential to the crosstalk between the corresponding differential pair of row.But
It is that this electric connector arranges shielding sheet and makes the structure of whole adapter sufficiently complex, substantially increases difficulty of processing, and
The signal mode of this form is when arranging same amount of differential pair, and the volume of required adapter is the biggest, no
Meet the use demand of current miniaturization, densification.
Summary of the invention
It is an object of the invention to provide a kind of simple in construction, the signal mode that crosstalk is less；The purpose of the present invention
A kind of adapter using this signal mode of offer is be provided.
For achieving the above object, the technical scheme of signal mode of the present invention is: a kind of signal mode, including horizontal stroke
Arranging to spaced at least two differential pair, each differential pair row include vertical spaced two or more differential pair, single
Two differential contact elements lateral arrangement that individual differential pair is comprised, adjacent differential is to the lateral separation between the corresponding differential pair of row
More than the lateral separation between two differential contact elements of single differential pair, so by increasing between the adjacent differential row to row
Away from, reduce the lateral separation between two differential contact elements of differential pair in differential pair row, ensure that signal mode institute
In the case of taking volume inconvenience, reduce the crosstalk between the adjacent differential corresponding differential pair to arranging, enhance same simultaneously
The coupling effect of two differential contact elements of differential pair, it is ensured that the precision of signal mode transmission signal；In all of difference
Dividing in row, at least string, two differential contact elements that its differential pair is comprised have skew on vertical, which increase
This differential pair and adjacent differential, to the air line distance between the corresponding differential pair of row, reduce crosstalk.
Further, in differential pair row, two differential contact elements that the differential pair of all differential pairs row is comprised are vertically
On there is skew.
Further, the offset direction of the differential contact elements that the differential pair of same differential pair row is comprised is identical.
On the basis of technique scheme, two differential contact elements that single differential pair is comprised can use have narrow
The rectangle differential contact elements of limit and broadside, the broadside of two rectangle differential contact elements that single differential pair is comprised is laterally opposed,
The rectangle differential contact elements lateral arrangement of differential pair and broadside are laterally opposed, i.e. two rectangle differential contact elements of differential pair use
Broadside coupled, it is possible to be greatly improved coupling effect, the most just create a further reduction adjacent differential to differential pair corresponding in row between
Crosstalk.
On the basis of technique scheme, it is also possible to arrange between the most adjacent two differential pairs that same differential pair arranges
Grounding component, by being respectively provided with grounding component between the corresponding differential contact elements of adjacent two differential pairs, it is possible to rises
To good shielding isolation effect.
The technical scheme of the adapter of the present invention is: a kind of adapter, including connector shell and be located at connector case
Internal signal mode, described signal mode includes at least two differential pair row being horizontally arranged at interval, each difference
Divide and row are included two horizontal cloth of differential contact elements that vertical spaced two or more differential pair, single differential pair are comprised
Putting, the lateral separation between the corresponding differential pair of row is more than between two differential contact elements of single differential pair by adjacent differential
Lateral separation, so by increasing the adjacent differential column pitch to row, reduces two differential contact of differential pair in differential pair row
Lateral separation between part, in the case of ensure that volume inconvenience shared by signal mode, reduces adjacent differential pair
Crosstalk between the corresponding differential pair of row, enhances the coupling effect of two differential contact elements of same differential pair simultaneously, it is ensured that
The precision of signal mode transmission signal；All of differential pair arrange in, at least string, its differential pair comprised two
Individual differential contact elements has skew on vertical, which increases between this differential pair and the adjacent differential corresponding differential pair to row
Air line distance, reduce crosstalk.
Further, in differential pair row, two differential contact elements that the differential pair of all differential pairs row is comprised are vertically
On there is skew.
Further, the offset direction of the differential contact elements that the differential pair of same differential pair row is comprised is identical.
On the basis of technique scheme, two differential contact elements that single differential pair is comprised can use have narrow
The rectangle differential contact elements of limit and broadside, the broadside of two rectangle differential contact elements that single differential pair is comprised is laterally opposed,
The rectangle differential contact elements lateral arrangement of differential pair and broadside are laterally opposed, i.e. two rectangle differential contact elements of differential pair use
Broadside coupled, it is possible to be greatly improved coupling effect, the most just create a further reduction adjacent differential to differential pair corresponding in row between
Crosstalk.
On the basis of technique scheme, it is also possible to arrange between the most adjacent two differential pairs that same differential pair arranges
Grounding component, by being respectively provided with grounding component between the corresponding differential contact elements of adjacent two differential pairs, it is possible to rises
To good shielding isolation effect.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the embodiment one of the signal mode of the present invention；
Fig. 2 is the schematic diagram of the embodiment two of the signal mode of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiments of the present invention are described further.
The embodiment one of the adapter of the present invention, including connector shell and be located in connector case body signal transmission
Model.
Signal mode mainly includes differential pair 10 and the grounding component 2 being made up of two differential contact elements 1, poor
Divide the arrangement to 10 and grounding component 2 that formation is set as it is shown in figure 1, two or more differential pair 10 is spaced on vertical
Differential pair row A, differential pair row A have two or more and are being horizontally arranged at interval, the quantity of the differential pair 10 in each differential pair row A
And the quantity of differential pair row A can select according to the needs of actual transmission signal, the most specifically limit.
Two differential contact elements 1 that each differential pair 10 is comprised laterally are arranged in juxtaposition, and each differential pair 10 is comprised
Lateral separation between two differential contact elements 1 is a.Adjacent differential is to the lateral separation between the corresponding differential pair 10 of row A i.e.
Adjacent differential is b to the column pitch between row, wherein the size of the b size more than a.The differential pair of this signal mode
The arrangement form of arrangement form middle signal mode compared to existing technology increases the adjacent differential column pitch to row A, reduces
Lateral separation between two differential contact elements of differential pair in differential pair row, it is possible to ensureing shared by signal mode
Overall volume inconvenience in the case of, reduce adjacent differential to row A corresponding differential pair between crosstalk, also enhance simultaneously with
The coupling effect of two differential contact elements of one differential pair, it is ensured that the precision of signal mode transmission signal.
Additionally, signal mode all of differential pair row in differential pair in, be positioned at right side differential contact elements and position
Differential contact elements in left side is respectively provided with downward side-play amount c on vertical.By this side-play amount c so that two adjacent row are poor
Divide and the air line distance between differential pair corresponding in row is increased further (such as the differential pair in first row differential pair row in figure
Distance between right side differential contact elements and the left side differential contact elements of the corresponding differential pair in secondary series differential pair row increases),
Reduce further the crosstalk between the corresponding differential pair of adjacent two row differential pair row.
Certainly, in other embodiments, two differential contact elements of the differential pair in the most all of differential pair row are all
There is vertical skew, can select to arrange the most partially between two differential contact elements of the differential pair of part differential pair row wherein
Move, such as two differential contact elements of the differential pair in being arranged by the differential pair being separated by arrange vertical skew；Or the most same difference
Point two differential contact elements of all differential pairs in row are all had vertical skew, can the only portion in same differential pair arranges
The differential contact elements dividing differential pair arranges vertical skew.But, above-mentioned both of these case and similar to both of these case
Deformation in use, all can cause certain crosstalk because of the overall arrangement form disunity of signal mode.
Laminated structure and cross section that known differential contact elements has cross section to be rectangle are oval columnar structures, preferably
Ground, the laminated structure contact i.e. rectangle differential contact elements that differential contact elements can select cross section to be rectangle.When specifically used,
The laterally opposed setting of broadside of two rectangle differential contact elements that single differential pair is comprised.As described above, due to single difference
Divide and two differential contact elements comprised laterally are arranged in juxtaposition, then two the rectangle difference comprised by single differential pair connect
The laterally opposed setting of broadside of contact element makes two differential contact elements in single differential pair use broadside to couple, such phase
It is greatly improved coupling effect than using narrow limit to carry out coupling.In turn, between two differential contact elements of single differential pair
Coupling effect promotes and also contributes to reduce the crosstalk between different differential pair.Certainly, in other embodiments, if difference connects
Contact element uses oval differential contact elements, then can be by the laterally opposed setting of major axis of oval differential contact elements.
By relatively increasing adjacent differential, the column pitch between row is reduced the adjacent differential corresponding differential pair to row
Between crosstalk, then, in addition it is also necessary to reduce same differential pair row in adjacent differential between crosstalk guarantee signal transmission
Quality.Specifically, shielding part can be set between adjacent two differential pairs that same differential pair arranges.
In the present embodiment, between adjacent two differential pairs of same differential pair row, it is additionally provided with two grounding components 2, ground connection
Contact plays the effect of shielding part so that adjacent two differential pairs are carried out Isolated Shield.The structure of grounding component 2 can be with
The structure of differential contact elements 1 is identical, and two grounding components are the most laterally set up in parallel and lay respectively at adjacent two differential pairs
Between the vertically relative differential contact elements answered, and two grounding components between adjacent two differential pairs are vertically
On also have and vertical skew that the two of same differential pair differential contact elements are identical.So make the single-row of signal mode
Vertical is differential contact elements and the setting of grounding component alternate intervals, and the single of signal mode is laterally all grounding component
Or it is all differential contact elements, it is ensured that and the structural integrity of signal mode and uniformity, reduce manufacturing cost, improve
Versatility.
Certainly, in other embodiments, can use that a grounding component arranges as same differential pair adjacent two
Shielding part between individual differential pair, the broadside horizontal expansion of this grounding component and width are not less than the transverse width of differential pair；
Or shielding part can use metal forming；The cross sectional shape of shielding part can be arc or U-shaped, and the nock of arc is towards differential pair
Or U-shaped opening is towards differential pair.
Present invention also offers the embodiment two of adapter: as in figure 2 it is shown, its difference with embodiment one mainly exists
In, the most adjacent two the differential pair row of signal mode the most also have side-play amount d.Specifically, laterally
The first row differential pair row that on direction, secondary series differential pair arranges relative to being adjacent offset downward d, the 3rd row differential pair row phase
Secondary series differential pair for being adjacent arranges to offset up d and be listed in vertical direction with first row differential pair and keeps being directed at, and
The 3rd row differential pair row that 4th row differential pair arranges relative to being adjacent offset downward d and are listed in vertically with secondary series differential pair
Direction keeps being directed at, i.e. odd number differential pair is listed on vertical and is mutually aligned, and even differential is mutually aligned being listed on vertical, odd number
Differential pair row and even differential have side-play amount d to being listed on vertical.This signal mode passes through side-play amount c so that phase
The air line distance between differential pair corresponding in two adjacent row differential pair row increases further, reduces adjacent two row differential pair row
Corresponding differential pair between crosstalk, on this basis, by side-play amount d make adjacent two row differential pairs row corresponding differential pair
Offset vertically, so can reduce whole signal mode differential pair crosstalk and.
It should be noted that in above-described embodiment, the differential pair of same differential pair row uniform intervals on vertical is arranged, no
Being listed in transversely uniform intervals with differential pair to arrange, above-mentioned side-play amount c and side-play amount d are all not equal in same differential pair row
Vertical distance between adjacent two differential pairs；In other embodiments, the differential pair of same differential pair row can also be uneven
Even setting, different differential pair row can also the most transversely be uniformly arranged, and can select to design according to actually used situation.
The adapter of the present invention, by being adjusted the arrangement form of the differential pair of signal mode, improves same
Coupling effect between two differential contact elements of differential pair, reduces the crosstalk between different differential pair, improves adapter
The accuracy of transmission signal.
The embodiment of the signal mode of the present invention: its concrete structure passes with the signal in the embodiment of above-mentioned adapter
Defeated model is identical, and here is omitted.
Claims (10)
1. a signal mode, including at least two differential pair row being horizontally arranged at interval, each differential pair row include erecting
To spaced two or more differential pair, it is characterised in that two horizontal cloth of differential contact elements that single differential pair is comprised
Putting, the lateral separation between the corresponding differential pair of row is more than between two differential contact elements of single differential pair by adjacent differential
Lateral separation；In described differential pair arranges, at least string, two differential contact elements that its differential pair is comprised have on vertical
Offset.
Signal mode the most according to claim 1, it is characterised in that in described differential pair row, all differential pairs arrange
Two differential contact elements being comprised of differential pair on vertical, there is skew.
Signal mode the most according to claim 1, it is characterised in that the differential pair of same differential pair row is comprised
The offset direction of differential contact elements is identical.
4. according to the signal mode described in claim 1 or 2 or 3, it is characterised in that comprised two of single differential pair
Differential contact elements is the rectangle differential contact elements with narrow limit and broadside, and two rectangle difference that single differential pair is comprised connect
The broadside of contact element is laterally opposed.
5. according to the signal mode described in claim 1 or 2 or 3, it is characterised in that the most adjacent the two of same differential pair row
It is provided with grounding component between individual differential pair.
6. an adapter, including connector shell and the signal mode be located in connector case body, described signal passes
At least two differential pair row that defeated model includes being horizontally arranged at interval, each differential pair row include the most spaced two with
Upper differential pair, it is characterised in that two differential contact elements lateral arrangement that single differential pair is comprised, adjacent differential is right to row
Answer the lateral separation between differential pair more than the lateral separation between two differential contact elements of single differential pair；In described difference
To in row, at least string, two differential contact elements that its differential pair is comprised have skew on vertical.
Adapter the most according to claim 6, it is characterised in that in described differential pair row, the difference of all differential pairs row
Two differential contact elements comprised are respectively provided with skew on vertical.
Adapter the most according to claim 6, it is characterised in that the difference that the differential pair of same differential pair row is comprised connects
The offset direction of contact element is identical.
9. according to the adapter described in claim 6 or 7 or 8, it is characterised in that two difference that single differential pair is comprised connect
Contact element is the rectangle differential contact elements with narrow limit and broadside, two rectangle differential contact elements that single differential pair is comprised
Broadside is laterally opposed.
10. according to the adapter described in claim 6 or 7 or 8, it is characterised in that the most adjacent two differences of same differential pair row
Point between be provided with grounding component.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610461465.6A CN106207546A (en) | 2016-06-23 | 2016-06-23 | A kind of signal mode and use the adapter of this signal mode |
| PCT/CN2017/077491 WO2017219723A1 (en) | 2016-06-23 | 2017-03-21 | Signal transmission structure and connector using signal transmission structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610461465.6A CN106207546A (en) | 2016-06-23 | 2016-06-23 | A kind of signal mode and use the adapter of this signal mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106207546A true CN106207546A (en) | 2016-12-07 |
Family
ID=57461254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610461465.6A Pending CN106207546A (en) | 2016-06-23 | 2016-06-23 | A kind of signal mode and use the adapter of this signal mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106207546A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017219723A1 (en) * | 2016-06-23 | 2017-12-28 | 中航光电科技股份有限公司 | Signal transmission structure and connector using signal transmission structure |
| CN112117605A (en) * | 2017-09-29 | 2020-12-22 | 中航光电科技股份有限公司 | Connector and signal transmission structure thereof |
| CN114530732A (en) * | 2021-02-09 | 2022-05-24 | 中航光电科技股份有限公司 | Differential signal connector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1586026A (en) * | 2001-11-14 | 2005-02-23 | Fci美洲技术公司 | Cross talk reduction for electrical connectors |
| CN101395768A (en) * | 2006-03-03 | 2009-03-25 | Fci公司 | Broadside-to-edge-coupling connector system |
| CN201259984Y (en) * | 2008-09-05 | 2009-06-17 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN103928795A (en) * | 2013-01-14 | 2014-07-16 | 庆良电子股份有限公司 | Terminal cluster of electric connector and electric connector |
| CN103988375A (en) * | 2011-11-24 | 2014-08-13 | Erni制造有限两合公司 | Plug connector with shielding |
-
2016
- 2016-06-23 CN CN201610461465.6A patent/CN106207546A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1586026A (en) * | 2001-11-14 | 2005-02-23 | Fci美洲技术公司 | Cross talk reduction for electrical connectors |
| CN101395768A (en) * | 2006-03-03 | 2009-03-25 | Fci公司 | Broadside-to-edge-coupling connector system |
| CN201259984Y (en) * | 2008-09-05 | 2009-06-17 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN103988375A (en) * | 2011-11-24 | 2014-08-13 | Erni制造有限两合公司 | Plug connector with shielding |
| CN103928795A (en) * | 2013-01-14 | 2014-07-16 | 庆良电子股份有限公司 | Terminal cluster of electric connector and electric connector |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017219723A1 (en) * | 2016-06-23 | 2017-12-28 | 中航光电科技股份有限公司 | Signal transmission structure and connector using signal transmission structure |
| CN112117605A (en) * | 2017-09-29 | 2020-12-22 | 中航光电科技股份有限公司 | Connector and signal transmission structure thereof |
| CN114530732A (en) * | 2021-02-09 | 2022-05-24 | 中航光电科技股份有限公司 | Differential signal connector |
| CN114530733A (en) * | 2021-02-09 | 2022-05-24 | 中航光电科技股份有限公司 | Differential signal connector assembly for realizing vertical interconnection between printed boards |
| CN114628959A (en) * | 2021-02-09 | 2022-06-14 | 中航光电科技股份有限公司 | Differential signal connector assembly |
| CN114628958A (en) * | 2021-02-09 | 2022-06-14 | 中航光电科技股份有限公司 | Differential signal module and differential signal connector |
| CN114530733B (en) * | 2021-02-09 | 2024-04-16 | 中航光电科技股份有限公司 | Differential signal connector assembly for realizing vertical interconnection between printed boards |
| CN114628958B (en) * | 2021-02-09 | 2024-04-16 | 中航光电科技股份有限公司 | Differential signal module and differential signal connector |
| CN114530732B (en) * | 2021-02-09 | 2024-04-16 | 中航光电科技股份有限公司 | Differential signal connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102725920B (en) | There is the plug-in connection of shielding part | |
| CN201562831U (en) | Connector with impedance tuning terminal arrangement | |
| CN101779340B (en) | Impedance control in connector mounting areas | |
| JP3211591U (en) | Plug connector with shield | |
| CN108604759A (en) | With the electrical electrical cnnector for sharing ground connection | |
| US9484671B2 (en) | Electrical connector and conductive terminal assembly thereof | |
| CN106207546A (en) | A kind of signal mode and use the adapter of this signal mode | |
| CN101964469B (en) | Electric connector and terminal arrangement thereof | |
| KR102038431B1 (en) | Differential Connectors and Their Differential Pair Layout Structures, Differential Connector Plugs | |
| CN203218619U (en) | Socket electrical connector inhabiting crosstalk | |
| CN102904118B (en) | Ground structure for plug and socket assembly | |
| CN104956776A (en) | Printed circuit board having orthogonal signal routing | |
| CN102810794B (en) | Electric connector and network communication system | |
| CN105932486A (en) | Signal transmission structure and connector employing same | |
| CN109830849A (en) | Modular structure and high speed connector for high speed connector | |
| WO2017219723A1 (en) | Signal transmission structure and connector using signal transmission structure | |
| CN106025717A (en) | Signal transmission model and electric connector | |
| CN209401906U (en) | Modular structure and high speed connector for high speed connector | |
| CN103296538A (en) | Socket electric connector restraining crosstalk | |
| CN106785533B (en) | A kind of differential connector and its housing parts | |
| CN106025716A (en) | Signal transmission structure and electric connector | |
| CN209461694U (en) | Modular structure and high speed connector for high speed connector | |
| CN209418902U (en) | For the shield assembly of high speed connector, modular structure and high speed connector | |
| CN109830854A (en) | For the shield assembly of high speed connector, modular structure and high speed connector | |
| CN109830848A (en) | Modular structure and high speed connector for high speed connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |