CN109980449B - High-speed high-density connector with dual shield function - Google Patents
High-speed high-density connector with dual shield function Download PDFInfo
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- CN109980449B CN109980449B CN201910345410.2A CN201910345410A CN109980449B CN 109980449 B CN109980449 B CN 109980449B CN 201910345410 A CN201910345410 A CN 201910345410A CN 109980449 B CN109980449 B CN 109980449B
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- slot
- pin
- connecting pin
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- single screen
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- 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
- H01R13/46—Bases; Cases
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R13/46—Bases; Cases
- H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
-
- 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
- H01R13/46—Bases; Cases
- H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
- H01R13/518—Means for holding or embracing insulating body, e.g. casing, hoods for holding or embracing several coupling parts, e.g. frames
-
- 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
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
-
- 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
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
- H01R13/6585—Shielding material individually surrounding or interposed between mutually spaced contacts
- H01R13/6586—Shielding material individually surrounding or interposed between mutually spaced contacts for separating multiple connector modules
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of high-speed high-density connectors with dual shield function, belong to a kind of connector construction, including needle connecting pin and hole connecting pin, needle connecting pin includes outer housing, multiple laminate components are installed on outer housing, and are equipped with harpoon contact pin and single screen shield plate on laminate component, the lower part of single screen shield plate is in multiple strip boards, the strip board and the lower section for extending to laminate component are placed in the side of the harpoon contact pin；Hole connecting pin includes pedestal and transverse slat；By installing single screen shield plate on the laminate component in needle connecting pin, and the lower part of single screen shield plate passes through the first big through slot and extends in the second largest through slot, so that single screen shield plate the harpoon contact pin to needle connecting pin and the differential pair signal needle of hole connecting pin can form signal shielding simultaneously, and makes the contact pin pin on transverse slat that can directly be in contact with the lower part of single screen shield plate and be grounded, it no longer needs to that barricade is installed on the connecting pin of hole, to be effectively simplified the shielding construction of connector.
Description
Technical field
The present invention relates to a kind of connector constructions, more specifically, the invention mainly relates to one kind to have dual shield function
The high-speed high-density connector of energy.
Background technique
Signal connector is usually required using shielding construction to avoid the signal interference between signal terminal, to guarantee to believe
The stability and integrality of number transmission, current such signal connector realize signal end using the mode of shielding plate earthing mostly
Signal shielding between son, but since this kind of shielding construction needs to make the pin of barricade to be grounded when in use, it need to be in needle
Multiple barricades are respectively mounted on connecting pin and hole connecting pin, the quantity so as to cause barricade in connector is excessive, increases connection
The assembly difficulty of device；And needed between the signal terminal and barricade in connector using on shell reticular structure carry out every
From leading to connector, structure is complicated, influences the production efficiency of product, is also unfavorable for making on some small signal transmission devices
With, thus it is necessary to the structures for such connector further to be studied and be improved.
Summary of the invention
One of the aims of the present invention is to provide...in response to the above drawbacks a kind of high-speed and high-densities with dual shield function
Connector, with expectation solution, uniformity signal connector screening plate quantity is excessive in the prior art, increases the assembly difficulty of connector,
And structure is complicated, influences the technical problems such as the production efficiency of product.
In order to solve the above technical problems, the invention adopts the following technical scheme:
A kind of high-speed high-density connector with dual shield function provided by the present invention, including needle connecting pin and hole
Connecting pin, the needle connecting pin includes outer housing, multiple laminate components is equipped on the outer housing, and on the laminate component
It is equipped with harpoon contact pin and single screen shield plate, the lower part of the single screen shield plate is in multiple strip boards, and the strip board simultaneously extends to layer
The lower section of board group part is placed in the side of the harpoon contact pin；The strip board bending is L-shaped；The outer housing is equipped with more
A pin hole and the first big through slot and the first small through slot, the first small through slot is connected with the respective first big through slot, described
First big through slot matches with the lower end of strip board；The hole connecting pin includes pedestal and transverse slat, and the pedestal is equipped with multiple
Differential pair signal needle and multiple second largest through slots and the second small through slot, the second small through slot and the respective second largest through slot phase
Connection；The position one-to-one correspondence of each second largest through slot, the position of the second small through slot and the first big through slot, the first small through slot, institute
It is corresponding with the position of the pin hole and mutually identical to state differential pair signal needle；Multiple contact pins are equipped on the transverse slat side by side to draw
The lower part of foot, the contact pin pin is inserted into respective second small through slot, and the top of the contact pin pin is small logical with described first
Slot matches and position is corresponding.
Preferably, further technical solution is: being equipped with partition, institute between the harpoon contact pin and respective strip board
State the insulation cover plate lower part that partition is fixed on laminate component.
Further technical solution is: the two sides of the outer housing are additionally provided with fixed gap, the multiple laminate component
It is mounted on outer housing by respective fixed gap respectively.
Further technical solution is: being provided with fixing lug boss on the outside of the outer housing, sets on the inside of the pedestal
It is equipped with fixed groove, the fixing lug boss is mutually coincide with fixed groove and position corresponds to each other.
Further technical solution is: when the needle connecting pin and the grafting of hole connecting pin are integrated, the strip board
The bottom surface for extending to the part below laminate component is flushed with the bottom surface of the second largest through slot.
Further technical solution is: the top of the contact pin pin on the transverse slat all has bending part, the bending
Portion is corresponding with the position of respective strip board, for when the needle connecting pin and the grafting of hole connecting pin are integrated, the bending
Portion is deformed, and is in contact with the strip board of single screen shield plate.
Further technical solution is: multiple first big through slots and the first small through slot are in multiple rows of distribution on outer housing,
And multiple second largest through slots and the second small through slot are also in multiple rows of distribution on the base.
Compared with prior art, beneficial effects of the present invention first is that: by pacifying on the laminate component in needle connecting pin
Single screen shield plate is filled, and the lower part of single screen shield plate passes through the first big through slot and extends in the second largest through slot, so that single screen shield plate can be same
When signal shielding is formed to the differential pair signal needle of the harpoon contact pin of needle connecting pin and hole connecting pin, and draw the contact pin on transverse slat
Foot can directly be in contact with the lower part of single screen shield plate and be grounded, and no longer need to install barricade on the connecting pin of hole, thus effectively
The shielding construction for simplifying connector facilitates the assembly difficulty for reducing connector product, improving production efficiency, while the present invention
A kind of provided high-speed high-density connector structure with dual shield function is simple, is suitable for industrialized production, is easy to push away
Extensively.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for illustrating one embodiment of the invention.
Fig. 2 is the part broken away view of Fig. 1.
Fig. 3 is the laminate component structure diagram for illustrating needle connector in one embodiment of the invention.
Fig. 4 is another angle schematic diagram for illustrating needle connector in one embodiment of the invention.
Fig. 5 is the outer shell construction schematic diagram for illustrating needle connector in one embodiment of the invention.
Fig. 6 is the structural schematic diagram for illustrating hole connector in one embodiment of the invention.
Fig. 7 is the transverse plate structure schematic diagram for illustrating hole connector in one embodiment of the invention.
In figure, 1 it is needle connecting pin, 11 is outer housing, 111 is fixed gap, 112 is fixing lug boss, 113 is anchor
Slot, 12 be laminate component, 121 be insulation cover plate, 13 be harpoon contact pin, 14 be single screen shield plate, 141 be strip board, 15 be pin hole,
16 be the first big through slot, 17 be the first small through slot, 18 be partition, 2 be hole connecting pin, 21 be pedestal, 22 be transverse slat, 23 be difference
It is the second largest through slot to signal pin, 24,25 be the second small through slot, 26 be contact pin pin, 261 is bending part.
Specific embodiment
The present invention is further elaborated with reference to the accompanying drawing.
With reference to shown in Fig. 1 and Fig. 2, one embodiment of the present of invention is a kind of high-speed and high-density with dual shield function
Connector, including needle connecting pin 1 and hole connecting pin 2；Wherein, needle connecting pin 1 above-mentioned includes outer housing 11, the outer housing
Multiple laminate components 12 are installed on 11；In conjunction with shown in Fig. 3 and Fig. 4, be equipped on the laminate component 12 single screen shield plate 14 and
Multiple harpoon contact pins 13, and the structure of the lower part of the single screen shield plate 14 need to be designed as multiple strip boards 141, the strip board 141
The lower section that laminate component 12 need to be extended to is placed in the side side of aforementioned harpoon contact pin 13, it is even more important that item above-mentioned
Shape plate 141 also need to bend it is L-shaped, in order to coat the two sides of harpoon contact pin 13, with promotion signal shield effectiveness；It is another
As shown in connection with fig. 5 for the globality for guaranteeing 1 grafting of needle connecting pin, also multiple needles need to be arranged on outer housing 11 above-mentioned in aspect
Hole 15 and the first big through slot 16 and the first small through slot 17, and the first small through slot 17 need to be connected with the respective first big through slot 16
It is logical, and actually, the first big through slot 16 need to match with the lower end of strip board 141, in order to the assembly of needle connecting pin 1.
Corresponding based on the structure of above-mentioned needle connecting pin 1, hole connecting pin 2 includes pedestal 21 and transverse slat 22, wherein
Pedestal 21 is equipped with multiple differential pair signal needles 23 and multiple second largest through slots 24 and the second small through slot 25, differential pair signal needle
23 with above-mentioned harpoon contact pin 13 for being connected with each other, for carrying out signal after needle connecting pin 1 and hole connecting pin 2 are mutually inserted
Transmission.In addition, aforementioned second small through slot 25 is connected with the respective second largest through slot 24, and each second largest through slot 24,
The position of two small through slots 25 and the position of the first big through slot 16, the first small through slot 17 correspond, correspondingly, differential pair above-mentioned
Signal pin 23 is corresponding with the position of the pin hole 15 and mutually coincide；As shown in connection with fig. 7, it is then needed simultaneously on transverse slat 22 above-mentioned
Row is arranged multiple contact pin pins 26, and the effect of the contact pin pin 26 is that auxiliary single screen shield plate 14 is grounded, therefore by contact pin
The lower part of pin 26 is inserted into respective second small through slot 25, at the same the top of the contact pin pin 26 also need with it is described first small logical
Slot 17 matches and position is corresponding, in order to which the top of contact pin pin 26 is in contact with single screen shield plate 14.
Preferably, go out as shown in figs. 5 and 6, the big through slot (16) of above-mentioned multiple first and the first small through slot 17 exist
It is preferably distributed in multiple rows of or multiple row on outer housing 11, and multiple second largest through slots 24 are also on pedestal 21 with the second small through slot 25
The distribution of multiple rows of or multiple row.
In the present embodiment, by installing single screen shield plate 14, and single screen shield plate on the laminate component 12 in needle connecting pin 1
14 lower part passes through the first big through slot 16 and extends in the second largest through slot 24, so that single screen shield plate 14 can be simultaneously to needle connecting pin 1
Harpoon contact pin 13 and the differential pair signal needle 23 of hole connecting pin 2 form signal shielding, and make the contact pin pin 26 on transverse slat 22
It can directly be in contact and be grounded with the lower part of single screen shield plate 14, no longer need to that barricade is installed on hole connecting pin 2, thus effectively
The shielding construction for simplifying connector facilitates the assembly difficulty for reducing connector product, improving production efficiency.
Refering to what is shown in Fig. 3, in another embodiment of the present invention, for above-mentioned harpoon contact pin 13 and single screen shield plate 14 into
Row barrier, inventor is improved also directed to reticular structure used in uniformity signal connector, specially in harpoon contact pin
A partition 18 is additionally arranged between 13 and single screen shield plate 14, and the partition 18 is fixed under the insulation cover plate 12 of laminate component 12
Portion goes out as shown in Figure 3, between each strip board 141 and harpoon contact pin 13 of single screen shield plate 14, is equipped with a partition
18,18 structure of partition is eased for the reticular structure of similar interface unit, can also play the role of isolation, have
The difficulty for helping reduce connector assembling, improves the consistency of assembling structure.
Further, the above embodiments of the present invention are based on, to go back convenient for laminate component 14 to be mounted on outer housing 11
The improvement that adaptability can be carried out to the structure of above-mentioned outer housing 11, specifically as shown in figure 5, can be added in the two sides of outer housing multiple
Then above-mentioned multiple laminate components 12 are mounted on outer housing 11 by respective fixed gap 111 respectively by fixed gap 111
On；It, as shown in connection with fig. 6, can also be right to be connected to one convenient for needle connecting pin 1 and hole connecting pin 2 based on same thinking
The improvement that the structure of the two carries out adaptability is specially set in the outside of outer housing 11 with promoting the globality of connector construction
One or more fixing lug boss 112 are set, it is then one or more mutually identical with fixing lug boss 112 in the setting of the inside of pedestal 21
Fixed groove 113, necessarily, fixing lug boss 112 above-mentioned and fixed groove 113 mutually coincide and position corresponds to each other.
Referring again to shown in Fig. 1 and Fig. 2, it is based on structure described in the above embodiment of the present invention, it is more thin for the present invention
The structure of section, to avoid single screen shield plate 14 from impacting other devices, in yet another embodiment of the present invention, in its underpart
In the size design of strip board 141, preferably when needle connecting pin 1 and 2 grafting of hole connecting pin are integrated, when the strip board 141
The bottom surface for extending to the part of 12 lower section of laminate component, flushes with the bottom surface of the second largest through slot 24.Further, above-mentioned reality
Example is applied it has been noted that the effect of contact pin pin 26 is that auxiliary single screen shield plate 14 is grounded on transverse slat 22, therefore, in order to ensure that contact pin
Pin 26 is contacted with the strip board 141 of 14 lower part of single screen shield plate always, in the present embodiment can also be on the top of contact pin pin 26
One bending part 261 is set, which need to be corresponding with the position of respective strip board 141, and then works as the needle connecting pin
1 with 2 grafting of hole connecting pin be integrated when, since bending part 261 is deformed, be in contact with the strip board 141 of single screen shield plate 14,
I.e. using the elastic force of bending part 261 on contact pin pin 26, pressure is formed to strip board 141, into the stability for promoting the two contact.
Referring to figs. 1 to shown in Fig. 7, the above-mentioned preferred one embodiment of the present invention in actual use, needle connecting pin 1 and hole
Harpoon contact pin 13 in connecting pin 2 and differential pair signal needle 23 are respectively connected to respective signal connecting line, contact pin pin 26 and outer
The ground wire of boundary's interconnection line is connected to；When needle connecting pin 1 and 2 grafting of hole connecting pin are integrated, the two passes through mutually matched solid
Determine boss 112 and fixed groove 113 guarantees the consistency and stability of cooperation, and since the first big through slot 16, first is small logical
Slot 17 and the second largest through slot 24, the second small through slot 25 are in one-to-one structure；Therefore on needle connecting pin 1 under single screen shield plate 14
Multiple strip boards 141 in portion pass through the first big through slot 16 and enter the second largest through slot 24, and the strip board 141 of L-shaped bending simultaneously will
Differential pair signal needle 23 and harpoon contact pin 13 carry out surrounding shielding, and mutually isolated by partition 18 between the two；Transverse slat at this time
Contact pin pin 26 on 22 is closely connect using the reseting elasticity that the bending part 261 of upper part generates with respective single screen shield plate 14
Touching；Signal shielding is realized to differential pair signal needle 23 and harpoon contact pin 13 simultaneously by same single screen shield plate 14 and is grounded, is prevented
It only interferes, the barricade structure not only eliminated on hole connecting pin 2 is also convenient for grafting using the structure can be simplified, avoids because of screen
Cover component it is excessive caused by position deviation and influence shield effectiveness；I.e. the structure of single screen shield plate is as the most important improvement of the present invention
One of, help to promote the convenience that such signal connector is used and produced, be provided for the design and research and development of this kind of connector
More references.
Than that described above, it is also necessary to which explanation is " one embodiment " spoken of in the present specification, " another implementation
Example ", embodiment " etc., refer to combine the embodiment description specific features, structure or feature be included in the application generality
In at least one embodiment of description.It is not centainly to refer to the same implementation that statement of the same race, which occur, in multiple places in the description
Example.Furthermore, it is understood that is advocated is to combine when describing a specific features, structure or feature in conjunction with any embodiment
Other embodiments realize 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 variations and modifications of progress, to those skilled in the art, other purposes also be will be apparent.
Claims (7)
1. a kind of high-speed high-density connector with dual shield function, including needle connecting pin (1) and hole connecting pin (2),
Be characterized in that: the needle connecting pin (1) includes outer housing (11), is equipped with multiple laminate components on the outer housing (11)
(12), harpoon contact pin (13) and single screen shield plate (14) and on the laminate component (12) are equipped with, the single screen shield plate (14)
Lower part is in multiple strip boards (141), the strip board (141) and the lower section for extending to laminate component (12), is placed in the fish
Pitch the side of contact pin (13)；Strip board (141) bending is L-shaped；The outer housing (11) be equipped with multiple pin holes (15) with
And first big through slot (16) and the first small through slot (17), the first small through slot (17) are connected with the respective first big through slot (16)
Logical, the first big through slot (16) matches with the lower end of strip board (141)；
The hole connecting pin (2) includes pedestal (21) and transverse slat (22), and the pedestal (21) is equipped with multiple differential pair signal needles
(23) and multiple second largest through slots (24) and the second small through slot (25), the second small through slot (25) and respective second largest logical
Slot (24) is connected；It is each second largest through slot (24), the position of the second small through slot (25) and the first big through slot (16), first small logical
The position of slot (17) corresponds, the differential pair signal needle (23) kiss corresponding and mutual with the position of the pin hole (15)
It closes；Multiple contact pin pins (26), the lower part insertion respective the of the contact pin pin (26) are equipped on the transverse slat (22) side by side
In two small through slots (25), the top of the contact pin pin (26) matches with the described first small through slot (17) and position is corresponding.
2. the high-speed high-density connector according to claim 1 with dual shield function, it is characterised in that: the fish
It pitches and is equipped with partition (18) between contact pin (13) and respective strip board (141), the partition (18) is fixed on laminate component (12)
Insulation cover plate (121) lower part.
3. the high-speed high-density connector according to claim 1 with dual shield function, it is characterised in that: described outer
The two sides of shell (11) are additionally provided with fixed gap (111), and the multiple laminate component (12) passes through respective fixed gap respectively
(111) it is mounted on outer housing (11).
4. the high-speed high-density connector according to claim 1 or 3 with dual shield function, it is characterised in that: institute
It states and is provided on the outside of outer housing (11) fixing lug boss (112), be provided with fixed groove (113) on the inside of the pedestal (21),
The fixing lug boss (112) mutually coincide with fixed groove (113) and position corresponds to each other.
5. the high-speed high-density connector according to claim 1 with dual shield function, it is characterised in that: when described
When needle connecting pin (1) and hole connecting pin (2) grafting are integrated, the strip board (141) is extended to below laminate component (12)
Partial bottom surface is flushed with the bottom surface of the second largest through slot (24).
6. according to claim 1 or 5 with the high-speed high-density connector of dual shield function, it is characterised in that: institute
The top for stating the contact pin pin (26) on transverse slat (22) all has bending part (261), the bending part (261) and respective strip board
(141) position is corresponding, is used for when the needle connecting pin (1) is integrated with hole connecting pin (2) grafting, the bending part
(261) it is deformed, is in contact with the strip board (141) of single screen shield plate (14).
7. the high-speed high-density connector according to claim 1 with dual shield function, it is characterised in that: Duo Ge
One big through slot (16) and the first small through slot (17) are in multiple rows of distribution on outer housing (11), and multiple second largest through slots (24) and the
Two small through slots (25) are also in multiple rows of distribution on pedestal (21).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910038943 | 2019-01-16 | ||
| CN2019100389436 | 2019-01-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109980449A CN109980449A (en) | 2019-07-05 |
| CN109980449B true CN109980449B (en) | 2019-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910345410.2A Expired - Fee Related CN109980449B (en) | 2019-01-16 | 2019-04-26 | High-speed high-density connector with dual shield function |
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| CN (1) | CN109980449B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952417B (en) * | 2019-12-11 | 2023-01-31 | 山一电机株式会社 | Connector for high-speed transmission |
| CN111430992B (en) * | 2020-03-11 | 2021-11-02 | 上海航天科工电器研究院有限公司 | Lead frame assembly for high-speed electric connector |
| CN112952448B (en) * | 2021-01-28 | 2022-12-06 | 深圳市豪塑科技有限公司 | Connector and production process thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6527587B1 (en) * | 1999-04-29 | 2003-03-04 | Fci Americas Technology, Inc. | Header assembly for mounting to a circuit substrate and having ground shields therewithin |
| US6409543B1 (en) * | 2001-01-25 | 2002-06-25 | Teradyne, Inc. | Connector molding method and shielded waferized connector made therefrom |
| US6347962B1 (en) * | 2001-01-30 | 2002-02-19 | Tyco Electronics Corporation | Connector assembly with multi-contact ground shields |
| US6551140B2 (en) * | 2001-05-09 | 2003-04-22 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector having differential pair terminals with equal length |
| US6899566B2 (en) * | 2002-01-28 | 2005-05-31 | Erni Elektroapparate Gmbh | Connector assembly interface for L-shaped ground shields and differential contact pairs |
| CN201008051Y (en) * | 2006-11-17 | 2008-01-16 | 贵州航天电器股份有限公司 | High-speed high-density connector with shielding |
| CN101383467B (en) * | 2007-09-05 | 2012-05-02 | 贵州航天电器股份有限公司 | High-speed high-density connector with central shielding needle |
| CN201204312Y (en) * | 2008-03-25 | 2009-03-04 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
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2019
- 2019-04-26 CN CN201910345410.2A patent/CN109980449B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN109980449A (en) | 2019-07-05 |
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