CN109950749A - Electrical connector apparatus - Google Patents
Electrical connector apparatus Download PDFInfo
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- CN109950749A CN109950749A CN201910324730.XA CN201910324730A CN109950749A CN 109950749 A CN109950749 A CN 109950749A CN 201910324730 A CN201910324730 A CN 201910324730A CN 109950749 A CN109950749 A CN 109950749A
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- shield assembly
- shielding part
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- 230000008054 signal transmission Effects 0.000 claims abstract description 26
- 239000004568 cement Substances 0.000 claims abstract description 15
- 238000007747 plating Methods 0.000 claims abstract description 14
- 238000010276 construction Methods 0.000 claims description 26
- 238000004806 packaging method and process Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 21
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 6
- 238000004891 communication Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000004904 shortening Methods 0.000 description 4
- 238000011160 research Methods 0.000 description 3
- 238000012827 research and development Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000000649 photocoagulation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Abstract
The invention discloses a kind of electrical connector apparatus, modular structure including multiple overlapping arrangements, shield assembly is provided in each modular structure, it is attached among shield assembly on adjacent modular structure by intermediate connector, above-mentioned intermediate connector includes the contact connector that plastic cement is electroplated shell and is arranged at intervals in plastic cement plating shell, there is the connecting terminal being connected with shield assembly on above-mentioned contact connector, wherein a shield assembly is in contact with above-mentioned plastic cement plating shell, and adjacent shield assembly is in contact with the connecting terminal on above-mentioned contact connector.Shield assembly in adjacent signal transmission module can be attached by intermediate connector by the way that intermediate connector is arranged between two modules, realize the conducting of the shield assembly on adjacent block, so as to shorten return flow path and reduce crosstalk by the present invention.
Description
Technical field
The present invention relates to connector technique fields, and in particular to a kind of electrical connector apparatus.
Background technique
Huafeng Enteriprises Co., Ltd., Sichuan is that one under the holding Group Co., Ltd of Sichuan Changhong's electronics endeavours
It is domestic history longest, largest, kind is most, research and development ability is most strong, core technology in the research and development and production of electric connector
Most electric connector developments and manufacturing enterprise are Chinese electric connector scientific research and production base, electric interconnecting devices industry association, China
It can technique center, electric interconnecting devices employer's organization, China president's unit, the country IEC/TC48 and SC48, International Organization for standardization
Technical centralized unit, company rank among element enterprise, China Electronics list of top 100 for continuous 21 years, and a provincial technology is had in company
Center, Liang Ge research institute, five professional technological experiment rooms, product design, tool and mould design and manufacture, electricity with internal class
Plating and detection technique.The New connector research and development task for undertaking national key scientific research projects for a long time, has filled up state's female connector neck
The multinomial blank in domain.All kinds of connector descriptions that company develops are more than more than 50,000, in military affairs, communication, industry, automobile etc.
Field is widely applied, and has been exported to the developed countries and regions such as Germany, Britain, France, the U.S., Finland, Russia.
High speed connector is widely used in the communication technology, it is large-scale communication apparatus, very-high performance server and huge meter
The common a kind of connector of calculation machine, industrial computer, high-end storage equipment, main function is connecting single board and backboard, veneer
At 90 degree of vertical structures between backboard, high-speed differential signal or single-ended signal and transmitting high current are transmitted.
With the continuous improvement of the communication technology, the requirement for message transmission rate and transmission quality is also higher and higher.Mesh
For preceding existing high speed connector due to the limitation of structure each in connector, it is more serious to occur crosstalk between signal, influences data
Transmission quality.
In addition, the connector of some models is since the spacing between two modules is larger, the shielding group of adjacent block
Part can not be contacted directly, be easy to cause return flow path big, the serious problem of crosstalk.
Summary of the invention
The purpose of the present invention is to provide a kind of electrical connector apparatus, solve since the spacing between two modules is larger,
Therefore the shield assembly of adjacent block can not be contacted directly, be easy to cause return flow path big, the serious problem of crosstalk.
In order to solve the above technical problems, the invention adopts the following technical scheme:
A kind of electrical connector apparatus, the modular structure including multiple overlapping arrangements are provided with shielding group in each modular structure
Part is attached among the shield assembly on adjacent modular structure by intermediate connector, and above-mentioned intermediate connector includes plastic cement
Plating shell and the contact connector being arranged at intervals in plastic cement plating shell, have on above-mentioned contact connector and shield assembly
The connecting terminal being connected, wherein a shield assembly and above-mentioned plastic cement plating shell are in contact, adjacent shield assembly with it is above-mentioned
Connecting terminal on contact connector is in contact.
Preferably, there are multiple spaced ground terminals on shield assembly in one of modular structure, and
And corresponds to ground terminal on the shield assembly on the adjacent modular structure and be provided with the first elastic construction, above-mentioned first elasticity
Structure is in contact with the plastic cement of intermediate connector plating shell, and the ground terminal on adjacent shields component connects with connecting terminal
Touching.
Preferably, the connecting terminal on above-mentioned intermediate connector is divided into multiple groups and corresponding with above-mentioned ground terminal, often
There are two group connecting terminal tools, and is oppositely arranged.
Preferably, above-mentioned modular structure includes signal transmission module, between above-mentioned signal transmission module and shield assembly
Plastic packaging is carried out by secondary plastic plate, is provided with multiple T-type columns, above-mentioned signal transmission module and shielding on above-mentioned secondary plastic plate
Through-hole compatible with above-mentioned T-type column is provided on component.
Preferably, above-mentioned signal transmission module includes plastic packaging shell and difference signal terminal, above-mentioned difference signal terminal
It is alternatively arranged in pairs and plastic packaging is in plastic packaging shell, be arranged on above-mentioned plastic packaging shell along the wiring path of difference signal terminal
There is cavity, and difference signal terminal is exposed to outside.
Preferably, above-mentioned shield assembly includes the first shielding part and secondary shielding part, above-mentioned secondary shielding part is by leading
It is fixed on the first shielding part to column, above-mentioned first elastic construction is arranged on secondary shielding part, and above-mentioned ground terminal is located at upper
It states on the first shielding part, and forms Y type connection knot between above-mentioned secondary shielding part and the ground terminal of above-mentioned first shielding part
Structure.
Preferably, above-mentioned first shielding part includes that the shield body being adapted to signal transmission module size and setting exist
It is adjacent that the ground connection tail portion of shield body side, above-mentioned ground terminal and above-mentioned ground connection tail portion are located at above-mentioned shield body
Two sides.
Preferably, above-mentioned ground terminal is arranged at intervals with multiple, and it is located between adjacent signal terminal, on
The quantity for stating the first elastic construction is consistent with the quantity of above-mentioned ground terminal and correspond.
Preferably, the side of each first elastic construction is also set up there are two extending direction phase on above-mentioned secondary shielding part
The second same elastic construction, and two above-mentioned second elastic constructions are located in different bar shaped grooves.
Preferably, raised frame is provided at the side edge of above-mentioned secondary shielding part, above-mentioned protrusion frame and adjacent shields group
The side edge of secondary shielding part in part is in contact, and the raised frame installation site on adjacent above-mentioned shield assembly is opposite.
Compared with prior art, beneficial effects of the present invention are at least one of following:
1, the present invention, can be by the shielding group in adjacent signal transmission module by the way that intermediate connector is arranged between two modules
Part is attached by intermediate connector, is realized the conducting of the shield assembly on adjacent block, so as to shorten return flow path and is dropped
Low crosstalk.
2, the connecting terminal in the intermediate connector in the present invention is arranged there are two and is oppositely arranged, and compare setting one
For a connecting terminal, there is shorter return flow path.
3, the present invention combines the shield assembly to be formed using the first shielding part and secondary shielding part, and in shield assembly
Corresponding position setting elastic construction and ground Wiring structure, by the elastic construction and adjacent shield assembly on shield assembly
Ground Wiring structure mutually overlap, as far as possible shortening return flow path, improve differential pair between crosstalk.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is a kind of modular structure schematic diagram of embodiment of the invention.
Fig. 3 is the modular structure schematic diagram of another embodiment of the invention.
Fig. 4 is the structural schematic diagram of one of Fig. 2 of the invention intermediate connector.
Fig. 5 is the structural schematic diagram of another intermediate connector in Fig. 2 of the invention.
Fig. 6 is the structural schematic diagram of one of Fig. 3 of the invention intermediate connector.
Fig. 7 is the structural schematic diagram of another intermediate connector in Fig. 3 of the invention.
Fig. 8 is the schematic diagram of individual module structure of the invention.
Fig. 9 is the structural schematic diagram of signal transmission module of the invention.
Figure 10 is the shield assembly of the invention schematic diagram at a distance from signal lead.
Figure 11 is the structural schematic diagram of secondary plastic plate of the invention.
Figure 12 is the structural schematic diagram of shield assembly of the invention.
Figure 13 is the structural schematic diagram of the first shielding part of the invention.
Figure 14 is the structural schematic diagram of secondary shielding part of the invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Fig. 1 shows the combining structure schematic diagram of modular structure and installation pedestal in the high speed connector, in the high speed
In connector, modular structure is plugged on the inside of installation pedestal 40, this modular structure is used as after being mounted in installation pedestal 40 should
The terminative connector of high speed connector, terminative connector is then mating with Male end connector, ultimately forms complete connection
Device structure.
Fig. 2,3 show the connection type of shield assembly in high speed connector modular structure between adjacent modular structure,
As can be seen that a kind of high speed connector, including signal transmission module 10 and is arranged on signal transmission module 10 from Fig. 2,3
Shield assembly 20 is connected between the shield assembly 20 in adjacent signal transmission module 10 by intermediate connector 50.By
Intermediate connector 50 is set between two modules, the shield assembly in adjacent signal transmission module can be passed through intermediate connector
It is attached, realizes the conducting of the shield assembly on adjacent block, so as to shorten return flow path and reduce crosstalk.
With reference to Fig. 4~7, it is shown that the structural schematic diagram of various forms of intermediate connectors, above-mentioned intermediate connector 50 wrap
The contact connector 502 for including plastic cement plating shell 501 and being arranged at intervals in plastic cement plating shell 501, above-mentioned contact connector
There is the connecting terminal 5021 being connected with shield assembly 20, wherein shell is electroplated with above-mentioned plastic cement in a shield assembly 20 on 502
501 are in contact, and adjacent shield assembly 20 is in contact with the connecting terminal 5021 on above-mentioned contact connector 502.By this
Mode so as to shorten return flow path and reduces so that adjacent shield assembly will not far be unable to contact conducting because of distance
Crosstalk.
With multiple spaced ground terminals 213 on shield assembly 20 in one of modular structure, and
Correspond to ground terminal 213 on shield assembly 20 on the adjacent modular structure and is provided with the first elastic construction 201, above-mentioned first
Elastic construction 201 is in contact with the plastic cement of intermediate connector 50 plating shell 501, the ground terminal on adjacent shields component 20
213 are in contact with connecting terminal 5021.So that shield assembly in adjacent signal transmission module by intermediate connector into
Row conducting, so as to shorten return flow path and reduces crosstalk.
Connecting terminal 5021 on above-mentioned intermediate connector 50 divides for multiple groups and corresponding with above-mentioned ground terminal 213, often
There are two the group tools of connecting terminal 5021, and is oppositely arranged.In order to further shorten return flow path, reduce between differential signal
Crosstalk, in comparison, with shorter return flow path when connecting terminal is arranged two than connecting terminal setting one.
Even closer in order to cooperate intermediate connector and entire connector, connection is more stable, in installation modular structure
Female end installation pedestal 40 in be provided with the snap-in structure being mutually clamped with intermediate connector.
Fig. 8 shows that the structural schematic diagram of individual module, Fig. 9 show the structural schematic diagram of signal transmission module, reference
Fig. 8, Fig. 9 are arranged at intervals with difference signal terminal 101 in above-mentioned signal transmission module 10, and difference signal terminal 101 is pairs of
It is alternatively arranged and plastic packaging is inside plastic packaging shell 102, include differential pairs pins in the difference signal terminal 101 occurred in pairs
104, differential pair ontology 105 and differential pair contact tail portion 106, and differential pairs pins 104 and differential pair contact tail portion 106 are respectively set
At the both ends of differential pair ontology 105, and differential pairs pins 104 are plugged with Male end connector structure；
The wiring path of difference signal terminal 101 is provided with cavity 103 on above-mentioned plastic packaging shell 102, and by differential signal
Terminal 101 is exposed to outer.Cavity is set along the wiring path of difference signal terminal on the plastic packaging shell 102, can be saved
Raw material increase module strength；The cavity exposes cabling simultaneously, can carry out air insulated and matching impedance, the company of raising
Connect the signal transmission performance of device.
The path that difference signal terminal 101 is covered is differential signal cabling, in order to guarantee shield assembly 20 and difference letter
The distance between number cabling guarantees routing region impedance consistency, therefore signal transmission module 10 and shield assembly 20 is passed through
30 plastic packaging of secondary plastic plate is to together, while in order to guarantee that differential pair impedance variations are as small as possible, above-mentioned shield assembly 20 with it is upper
The vertical range A and differential pairs pins center for stating the difference signal terminal 101 in signal transmission module 10 meet away from B: A < B/8；
With reference to the shield assembly in Figure 10 at a distance from signal lead schematic diagram.
With reference to the structural schematic diagram of the secondary plastic plate of Figure 11, increase signal transmission module during secondary plastic
Binding force between 10 and shield assembly 20 is provided with multiple T-type columns 301, above-mentioned signal transmission on above-mentioned secondary plastic plate 30
It is provided with through-hole 11,12 compatible with above-mentioned T-type column 301 in module 10 and shield assembly 20, when secondary plastic, signal is passed
Defeated module 10, shield assembly 20 are sequentially placed from top to bottom, then carry out secondary plastic, are ultimately formed with secondary plastic plate 30
Modular structure.
As shown in figure 12, above-mentioned shield assembly 20 includes the first shielding part 21 and secondary shielding part 22, above-mentioned secondary shielding
Part 22 is fixed on the first shielding part 21 by guide post 23, in order to make the position between secondary shielding part 22 and the first shielding part 21
It sets that relationship is more stable, meets the relative position size between the first shielding part and secondary shielding part, the first shielding part 21 and the
The position that two shielding parts 22 are in contact is additionally provided with more than two evenly arranged tie points 24.Here connection type not office
It is limited to laser welding, while can also welds using ultrasonic friction and turn over the modes such as riveter skill and be attached, so as to high
Precision positions the relative position between two parts.
First shielding part 21 further includes that the shield body 211 being adapted to 10 size of signal transmission module and setting are shielding
It is adjacent that the ground connection tail portion 212 of 211 side of part main body, ground terminal 213 and ground connection tail portion 212 are located at shield body 211
Two sides, secondary shielding part 22 is fixed in the shield body 211 of the first shielding part 21, first in shield assembly 20
Elastic construction 201 is mounted on secondary shielding part 22, while secondary shielding part 22 and the first shielding in each shield assembly 20
The ground terminal 213 of part 21 forms y-type structure from side, is more conducive to shortening return flow path, lower between signal differential pair
Crosstalk.
The structural schematic diagram of the first shielding part 21 in shield assembly 20 is illustrated such as Figure 13, in first shielding part 21
In, contact terminal 213 be arranged at intervals with it is multiple, and when shield assembly is mounted on signal transmission module, the first shielding part 21
On contact terminal 213 between adjacent signal terminal 101, i.e. the contact on the first shielding part 21 of signal terminal 101
Successively space crossings arrange terminal 213.
Secondary shielding part 22 is installed on the top of the ground terminal 213 of above-mentioned first shielding part 21, and secondary shielding part 22 divides
For two parts, a part is the coupling part with the first shielding part 21, which is located at the top of secondary shielding part 22, separately
A part is to be provided with the contact portion of the first elastic construction 201 contacted with other structures, which is located at the
The lower part of two shielding parts 22, and coupling part and contact portion are not in the same plane；The top of secondary shielding part 22 passes through
Fixed column and other connection types are fixed in the shield body 211 of the first shielding part 21, other connection types can be sharp
Photocoagulation, ultrasonic friction welding and turn over riveter skill etc., lower part, that is, contact portion of secondary shielding part 22 is located at the first shielding
The top of the ground terminal 213 of part 21, while the quantity of the first elastic construction 201 on secondary shielding part 22 and adjacent screen
It covers the quantity of the contact terminal 213 in component unanimously and corresponds.
As shown in figure 14, multiple bar shaped grooves 221, the first bullet are arranged at intervals in the contact portion of secondary shielding part 22
One end of property structure 201 is connected to the edge of bar shaped groove 221, and the other end of the first elastic construction 201 is then towards corresponding
Contact terminal 213 simultaneously contacts, to reach shortening return flow path, improves the purpose of crosstalk between differential pair.
In order to further shorten return flow path, the crosstalk between differential pair is reduced, each first on secondary shielding part 22
The side of elastic construction 201 is also set up there are two identical second elastic construction 223 of extending direction, and two second elasticity knots
Structure 223 is located in different bar shaped grooves 221；For second elastic construction, when the shield assembly is applied to connector
When, which can be contacted with the U-shaped shielding part in male end pedestal, in order to in male end pedestal
U-shaped shielding part contacted, while shortening return flow path, reduce signal cross-talk, second elastic construction 223 is in secondary shielding
Protrusion direction on part 22 is opposite with protrusion direction of first elastic construction 201 on secondary shielding part 22.
In addition raised frame 222, raised frame 222 and adjacent shields component 20 are provided at the side edge of secondary shielding part 22
In the side edge of secondary shielding part 22 be in contact, and 222 installation site of raised frame on adjacent above-mentioned shield assembly 20
On the contrary, its main function can also shorten return flow path, and reduce the crosstalk between signal, while the strong of structure can also be increased
Degree.
" one embodiment ", " another embodiment ", " embodiment ", " preferred implementation spoken of in the present specification
Example " etc., referring to combining specific features, structure or the feature of embodiment description includes describing extremely in the application generality
In few one embodiment.It is not centainly to refer to the same embodiment that statement of the same race, which occur, in multiple places in the description.Into one
For step, when describing a specific features, structure or feature in conjunction with any embodiment, what is advocated is to combine other implementations
Example realizes that this feature, structure or feature are also fallen within the scope of the present invention.
Although reference be made herein to invention has been described for multiple explanatory embodiments of the invention, however, it is to be understood that
Those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations will fall in this Shen
It please be within disclosed scope and spirit.More specifically, disclose in the application, drawings and claims in the range of, can
With the building block and/or a variety of variations and modifications of layout progress to theme combination layout.In addition to building block and/or layout
Outside the modification and improvement of progress, to those skilled in the art, other purposes also be will be apparent.
Claims (10)
1. a kind of electrical connector apparatus, it is characterised in that: the modular structure including multiple overlapping arrangements, in each modular structure
It is provided with shield assembly (20), is connected among the shield assembly (20) on adjacent modular structure by intermediate connector (50)
It connects,
The intermediate connector (50) includes plastic cement plating shell (501) and is arranged at intervals in plastic cement plating shell (501)
Contact connector (502) has the connecting terminal being connected with shield assembly (20) on the contact connector (502)
(5021),
Wherein a shield assembly (20) and the plastic cement plating shell (501) are in contact, adjacent shield assembly (20) with it is described
Connecting terminal (5021) on contact connector (502) is in contact.
2. electrical connector apparatus according to claim 1, it is characterised in that: the shield assembly in one of modular structure
(20) there are multiple spaced ground terminals (213), and on the shield assembly (20) on the adjacent modular structure on
It is provided with the first elastic construction (201) corresponding to ground terminal (213), first elastic construction (201) and intermediate connector
(50) plastic cement plating shell (501) is in contact, ground terminal (213) and connecting terminal on adjacent shields component (20)
(5021) it is in contact.
3. electrical connector apparatus according to claim 2, it is characterised in that: the connection touching on the intermediate connector (50)
Point (5021) is divided into multiple groups and corresponding with the ground terminal (213), and there are two every group of connecting terminal (5021) tools, and phase
To setting.
4. electrical connector apparatus according to claim 1, it is characterised in that: the modular structure includes signal transmission module
(10), between the signal transmission module (10) and shield assembly (20) by secondary plastic plate (30) carry out plastic packaging, described two
It is provided with multiple T-type columns (301) on secondary plastic sealed board (30), is provided on the signal transmission module (10) and shield assembly (20)
The compatible through-hole (11,12) with the T-type column (301).
5. electrical connector apparatus according to claim 4, it is characterised in that: the signal transmission module (10) includes plastic packaging
Shell (102) and difference signal terminal (101), the difference signal terminal (101) is alternatively arranged in pairs and plastic packaging is in plastic packaging
In shell (102), the wiring path of difference signal terminal (101) is provided with cavity on the plastic packaging shell (102)
(103), it and by difference signal terminal (101) is exposed to outer.
6. electrical connector apparatus according to claim 2, it is characterised in that: the shield assembly (20) includes the first shielding
Part (21) and secondary shielding part (22), the secondary shielding part (22) are fixed on the first shielding part (21) by guide post (23)
On, first elastic construction (201) is arranged on secondary shielding part (22), and the ground terminal (213) is located at described first
On shielding part (21), and shape between the secondary shielding part (22) and the ground terminal (213) of first shielding part (21)
At Y type connection structure.
7. electrical connector apparatus according to claim 6, it is characterised in that: first shielding part (21) includes and signal
The shield body (211) and be arranged in the ground connection tail portion of shield body (211) side that transmission module (10) size is adapted to
(212), the ground terminal (213) and ground connection tail portion (212) are located at adjacent two of the shield body (211)
Side.
8. electrical connector apparatus according to claim 7, it is characterised in that: the ground terminal (213) is arranged at intervals with
It is multiple, and be located between adjacent signal terminal (101), the quantity of first elastic construction (201) connects with described
The quantity of ground terminal (213) is consistent and corresponds.
9. electrical connector apparatus according to claim 6, it is characterised in that: each first on the secondary shielding part (22)
The side of elastic construction (201) is also set up there are two identical second elastic construction (223) of extending direction, and two described the
Two elastic constructions (223) are located in different bar shaped groove (221).
10. electrical connector apparatus according to claim 6, it is characterised in that: the side edge of the secondary shielding part (22)
Place is provided with raised frame (222), the side of the secondary shielding part (22) in the protrusion frame (222) and adjacent shields component (20)
Edge is in contact, and raised frame (222) installation site on the adjacent shield assembly (20) is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910324730.XA CN109950749B (en) | 2019-04-22 | 2019-04-22 | Electrical connector device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910324730.XA CN109950749B (en) | 2019-04-22 | 2019-04-22 | Electrical connector device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109950749A true CN109950749A (en) | 2019-06-28 |
| CN109950749B CN109950749B (en) | 2023-12-05 |
Family
ID=67015899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910324730.XA Active CN109950749B (en) | 2019-04-22 | 2019-04-22 | Electrical connector device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109950749B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117573A (en) * | 2020-09-11 | 2020-12-22 | 富加宜连接器（东莞）有限公司 | High-density board-to-board power connector |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040043661A1 (en) * | 2002-08-28 | 2004-03-04 | Fujitsu Component Limited | Connector apparatus |
| WO2008156855A2 (en) * | 2007-06-20 | 2008-12-24 | Molex Incorporated | Connector with serpentine groung structure |
| WO2016004895A1 (en) * | 2014-07-11 | 2016-01-14 | 上海莫仕连接器有限公司 | Electrical connector and cable connector having same |
| WO2017106266A1 (en) * | 2015-12-14 | 2017-06-22 | Molex, Llc | Backplane connector omitting ground shields and system using same |
| CN109546461A (en) * | 2019-01-09 | 2019-03-29 | 四川华丰企业集团有限公司 | Female end signal transmission module with metal shielding board |
| CN109546471A (en) * | 2019-01-09 | 2019-03-29 | 四川华丰企业集团有限公司 | Female end signal transmission module with metal shielding board |
-
2019
- 2019-04-22 CN CN201910324730.XA patent/CN109950749B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040043661A1 (en) * | 2002-08-28 | 2004-03-04 | Fujitsu Component Limited | Connector apparatus |
| WO2008156855A2 (en) * | 2007-06-20 | 2008-12-24 | Molex Incorporated | Connector with serpentine groung structure |
| WO2016004895A1 (en) * | 2014-07-11 | 2016-01-14 | 上海莫仕连接器有限公司 | Electrical connector and cable connector having same |
| WO2017106266A1 (en) * | 2015-12-14 | 2017-06-22 | Molex, Llc | Backplane connector omitting ground shields and system using same |
| CN109546461A (en) * | 2019-01-09 | 2019-03-29 | 四川华丰企业集团有限公司 | Female end signal transmission module with metal shielding board |
| CN109546471A (en) * | 2019-01-09 | 2019-03-29 | 四川华丰企业集团有限公司 | Female end signal transmission module with metal shielding board |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117573A (en) * | 2020-09-11 | 2020-12-22 | 富加宜连接器（东莞）有限公司 | High-density board-to-board power connector |
| CN112117573B (en) * | 2020-09-11 | 2022-02-22 | 富加宜连接器（东莞）有限公司 | High-density board-to-board power connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109950749B (en) | 2023-12-05 |
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