CN110212343A - A kind of high speed connector and jack contact - Google Patents
A kind of high speed connector and jack contact Download PDFInfo
- Publication number
- CN110212343A CN110212343A CN201811451892.1A CN201811451892A CN110212343A CN 110212343 A CN110212343 A CN 110212343A CN 201811451892 A CN201811451892 A CN 201811451892A CN 110212343 A CN110212343 A CN 110212343A
- Authority
- CN
- China
- Prior art keywords
- contact
- cantilever
- jack
- cantilevers
- jack contact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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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
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
-
- 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
- H01R13/10—Sockets for co-operation with pins or blades
- H01R13/11—Resilient sockets
- H01R13/111—Resilient sockets co-operating with pins having a circular transverse section
-
- 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
- H01R13/10—Sockets for co-operation with pins or blades
- H01R13/11—Resilient sockets
- H01R13/112—Resilient sockets forked sockets having two legs
Abstract
The present invention relates to a kind of high speed connector and jack contacts.The jack contact includes matrix, matrix is equipped with the pin for connecting with printed board, the jack contact section for plugging together with the contact pin contacting piece being adapted to is also connected on matrix, the jack contact section include four be arranged circumferentially can radially occur flexible deformation contact cantilever, contact cantilever has the conductive contact position for contacting with adaptation contact pin contacting piece close to an end position, two contact cantilevers being oppositely arranged constitute cantilever pair, cantilever forms fork configuration in the side position integrally connected backwards to conductive contact position, two cantilevers at least one of integrally connected position have plug together direction extension slot, two cantilevers by slot to being inserted and realize conductive connection.By punching press, the jack contact of bending and molding in compared with the prior art, jack contact precision of the invention is high, and production mould low manufacture cost, to reduce manufacturing cost.
Description
Technical field
The present invention relates to connector technique fields, and in particular to a kind of high speed connector and jack contact.
Background technique
High speed connector is a kind of common signal transmission connector, is usually used in being connected between backboard and daughter board.At a high speed
Connector size is small, transmission signal density is big, higher to the reliability requirement of its contact.
In the prior art, in order to enhance the contact reliability of the contact in high speed connector, there are a variety of contact shapes
Formula.Such as, Authorization Notice No. is a kind of backboard for preventing signal cross-talk disclosed in the Chinese utility model patent of CN203553506U
Connector (is equivalent to high speed connector), which includes plastic parts, metallic support and the multiple companies being arranged in plastic parts
Contact pin, back panel connector further include shielding piece, have terminal and insulating trip, terminal one end insertion insulating trip in, the other end with
The bottom of insulating trip is arranged in plastic parts connection, shielding piece.The connector using when by one-side contact realize connection ensure that
Reliable contacts on one direction.
For another example, application publication number is a kind of with circuit board disclosed in the Chinese invention patent application of CN101335409A
High speed rear panel connector, the connector include insulation fixation shell, shell, multiple laminates, multiple signals is auxiliarily fixed connects
Contact element, multiple press-fitting feet, several rectangular shielding parts, multiple board transmission main bodys, by contact flat spring when use
Side and mating contact grafting, which are realized, to be connected.The connector is further improved by double sided contacts and mating contact is at one
Contact reliability on direction.
For another example, Authorization Notice No. is that one kind disclosed in the Chinese invention patent of CN105977665B is believed with double-contact difference
The High speed rear panel socket connector of number terminal, which includes multipair difference signal terminal and multiple ground terminals, each difference
Sub-signal terminal includes the first elastic contact arm and the second elastic contact arm, which forms adjustment closed type open,
Second elastic contact arm is located in the opening, and the length of first elastic contact arm is greater than the length of the second elastic contact arm,
Double connect is realized by the medial surface of the first, second elastic contact arm and mating contact when use.The connector passes through
Unilateral multifinger contact form improves the contact reliability on stable signal transmission and a direction.
For another example, application publication number be a kind of chip-type contact disclosed in the Chinese invention patent application of CN107104305A and
Electric connector, printed board assembly, the demihull shape shape contact in the electric connector includes the frame-shaped construction extended in left-right direction
Crossbeam, crossbeam downside be equipped with press mounting structure, chip contact inserting into the slot of insulator, the upper side of crossbeam is equipped with
The front of the conductive sheet that front and back is oppositely arranged and upwardly extends, the conductive sheet that front and back is oppositely arranged cooperatively forms the contact of contact
Portion, the opening and mating contact cooperation realization connection between conductive sheet that use is oppositely arranged when around.The connector passes through
The multifinger form of bilateral further improves the contact reliability on stable signal transmission and a direction.
In conclusion high speed connector is only able to achieve on a direction (such as left and right directions) using above-mentioned various contact forms
It is abutted with the elasticity for being adapted to inserting terminal.When high speed connector is in the severe use environments such as high vibration, thump, connect at a high speed
The contact and its mating contact connect in device probably shakes, and above-mentioned various contacts cannot be guaranteed other directions
(such as front-rear direction) is also abutted with mating contact elasticity, and use process high speed connector is easily adapted contact disengagement, is connect
It is low to touch reliability.
For this purpose, the jack contact includes matrix 01 as shown in Figure 1, occurring a kind of jack contact in the prior art,
Set on matrix 01 there are four the contact cantilever 02 extended along plugging direction, four contact cantilevers 02 surround for be adapted to contact pin and connect
The jack of contact element grafting.The jack contact can in a plurality of directions be adapted to contact pin contacting piece abut, enhancing contacted with contact pin
The contact reliability of part.The jack contact produces the punch forming of Shi Xianyong progressive die, then carries out bending and molding, after final molding
The spacing for contacting cantilever is closer, and the distance is less than the developed dimension of contact cantilever.Therefore the production of the jack contact is often
It needs to be overlapped combination using two or more material strips, does not interfere between part before guarantee bending and molding；Since size is small, folding
There are larger difficulty for roll forming, and part rebound not can avoid after bending, it is ensured that size and part scratch variable after molding, improve
Product contact reliability, it is necessary to improve mould and die accuracy, to increase the production cost of mold, and then increase jack contact
Production cost.
Summary of the invention
The purpose of the present invention is to provide a kind of jack contacts that manufacturing cost is low；The object of the invention is also to provide
A kind of high speed connector using above-mentioned jack contact.
To achieve the above object, the technical solution of jack contact of the invention is:
Jack contact includes matrix, and matrix is equipped with the pin for connecting with printed board, be also connected on matrix for
The jack contact section that the contact pin contacting piece of adaptation plugs together, the jack contact section include four be arranged circumferentially can be in radial direction
The contact cantilever of flexible deformation occurs, contact cantilever has close to an end position for leading with what adaptation contact pin contacting piece contacted
Electric contact points, two contact cantilevers being oppositely arranged constitute cantilever pair, and cantilever is in the side position backwards to conductive contact position
Set integrally connected and form fork configuration, two cantilevers at least one of have in integrally connected position and prolong plugging together direction
The slot stretched, two cantilevers by slot to being inserted and realize conductive connection.
The beneficial effect is that: the jack contact section in jack contact of the invention is by two fork-shaped cantilevers to intersection
It is formed, and at least one cantilever has slot to upper.Pass through punching press, the jack contact of bending and molding in compared with the prior art
Part, two cantilevers in jack contact of the invention liquidate be pressed into after, be plugged and fixed by slot, without being rolled over
Bending process, the contact after avoiding forming are sprung back, and ensure that the precision of contact, and production mould low manufacture cost,
To reduce manufacturing cost.
Further, two contact cantilevers of each cantilever centering are coplanar demihull shape structure, and the cantilever is to passing through
Integrated punching molding is made.Cantilever enhances the elasticity of cantilever pair to for demihull shape structure, and then enhances and be adapted to contact pin and connect
The abutting intensity of contact element.
Further, two cantilevers form tight fit to by slot.Two cantilevers improve two cantilevers to tight fit
Pair fixing intensity, facilitate two cantilevers to conductive contact.
Further, at least side cell wall of the slot of one of them of two cantilever centerings is equipped with bulge-structure, and
Pass through bulge-structure when another cantilever is to insertion for another cantilever to clamping.The slot of one of them of cantilever centering
There is bulge-structure, two cantilevers are fixed to by bulge-structure, reduce cantilever to deflection at least one cell wall.
Further, an integrally connected of described matrix and two cantilever centerings.Its of matrix and two cantilever centerings
In an integrally connected, reduce the manufacture difficulty of contact.
Further, described matrix and with the cantilever of its integrally connected to being demihull shape structure and in same plane
It is interior.Matrix and with the cantilever of its integrally connected to for demihull shape structure, can make through the stamping process, reduce difficult processing
Degree.
The technical solution of high speed connector of the invention is:
High speed connector includes connector shell and the jack contact that is mounted in connector case body, the jack contact
Including matrix, matrix is equipped with the pin for connecting with printed board, is also connected on matrix and contacts for the contact pin with adaptation
The jack contact section that part plugs together, the jack contact section include four be arranged circumferentially can radially occur flexible deformation
Cantilever is contacted, contact cantilever has the conductive contact position for contacting with adaptation contact pin contacting piece, phase close to an end position
Cantilever pair is constituted to two contact cantilevers of setting, cantilever is to the side position integrally connected and shape at conductive contact position backwards
At fork configuration, two cantilevers at least one of integrally connected position have plug together direction extension slot, two
Cantilever by slot to being inserted and realize conductive connection.
The beneficial effect is that: the jack contact section in the jack contact in high speed connector of the invention passes through two
Fork-shaped cantilever is to intersecting to form, and at least one cantilever has slot to upper.Pass through punching press in compared with the prior art, be bent into
The jack contact of type, two cantilevers in jack contact in high speed connector of the invention liquidate be pressed into after, pass through
Slot is plugged and fixed, and without carrying out bending technique, the contact after avoiding forming is sprung back, and ensure that contact
Precision, and production mould low manufacture cost, to reduce manufacturing cost.
Further, two contact cantilevers of each cantilever centering are coplanar demihull shape structure, and the cantilever is to passing through
Integrated punching molding is made.Cantilever enhances the elasticity of cantilever pair to for demihull shape structure, and then enhances and be adapted to contact pin and connect
The abutting intensity of contact element.
Further, two cantilevers form tight fit to by slot.Two cantilevers improve two cantilevers to tight fit
Pair fixing intensity, facilitate two cantilevers to conductive contact.
Further, at least side cell wall of the slot of one of them of two cantilever centerings is equipped with bulge-structure, and
Pass through bulge-structure when another cantilever is to insertion for another cantilever to clamping.The slot of one of them of cantilever centering
There is bulge-structure, two cantilevers are fixed to by bulge-structure, reduce cantilever to deflection at least one cell wall.
Further, an integrally connected of described matrix and two cantilever centerings.Its of matrix and two cantilever centerings
In an integrally connected, reduce the manufacture difficulty of contact.
Further, described matrix and with the cantilever of its integrally connected to being demihull shape structure and in same plane
It is interior.Matrix and with the cantilever of its integrally connected to for demihull shape structure, can make through the stamping process, reduce difficult processing
Degree.
Further, the connector shell includes shell and insulator, and the jack contact and insulator are integrated
It is molded, the jack contact and insulator after integrated injection molding clamp inside the shell.Enhance insulator and jack contact
Fixing intensity.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of jack contact in the prior art；
Fig. 2 be high speed connector of the invention be adapted to plug inserting state schematic diagram；
Fig. 3 is the structural schematic diagram of the high speed connector in Fig. 2；
Fig. 4 is the structural schematic diagram of the male component in Fig. 2；
Fig. 5 is the structural schematic diagram of the jack contact in Fig. 3；
Fig. 6 is the structural schematic diagram of the first cantilever pair in Fig. 5；
Fig. 7 is the structural schematic diagram of the second cantilever pair in Fig. 5；
In figure: 01- matrix；02- contacts cantilever；1- plug；11- contact pin contacting piece；12- insulating base；111- contact pin；112- welding
Pin；2- high speed connector；21- jack contact；The first cantilever pair of 211-；The second cantilever pair of 212-；213- welding pin；
214- matrix；215- contacts cantilever；216- protrusion；217- slot；22- insulator；23- card slot；24- hangnail.
Specific embodiment
Embodiments of the present invention are described further with reference to the accompanying drawing.
The specific embodiment one of high speed connector of the invention, as shown in Fig. 2, including connector shell and jack contact
Part 21.
Connector shell includes shell and the insulator 22 with shell clamping, in shell there are multiple front and backs to run through shell
Perforation, have on insulator 22 with one-to-one mounting hole of perforating, jack contact is accordingly installed in each mounting hole
21.As shown in figure 3, having hangnail 24 on insulator 22, there is the card slot 23 cooperated with hangnail on shell, it is slotting for that will be equipped with
The insulator 22 of hole contact 21 is fixed on the shell.
As shown in figure 5, jack contact 21 includes matrix 214, matrix 214 is demihull shape structure, and demihull shape matrix 214 is solid
It is scheduled on insulator 22, demihull shape matrix 214 has outwardly extending for fixing with soldering of printed boards away from the side of shell
Welding pin 213.Welding pin 213 in the present embodiment is demihull shape structure, and is structure as a whole with matrix 214, so as to
It is made in punching press.Certainly, in other embodiments, welding pin 213 and matrix 214 can also be separate structure, seperated welding
Pin 213 is with matrix 214 by being welded and fixed.Matrix 214 has jack contact section, jack away from the side of welding pin 213
Contact-segment include cross one another first cantilever to 211 and second cantilever to 212.First cantilever to 211 and second cantilever to 212
It include two contact cantilevers 215, four contact cantilevers 215 are evenly arranged in circumferential direction, for surrounding and being adapted to contact pin
The inside of the jack of grafting, contact cantilever 215 has and the conductive contact position that is adapted to contact pin conductive contact.First cantilever pair
Two in 211 contact cantilevers 215 and the second cantilever shape to the equal integrally connecteds in root of two contact cantilevers 215 in 212
At fork configuration.
As shown in fig. 6, the first cantilever is to the 211 demihull shape structures coplanar for two contact cantilevers 215, the first cantilever pair
211 root and 214 integrally connected of matrix and coplanar, in order to which the first cantilever of one passes through presser to 211 and matrix 214
Skill is integrally formed；First cantilever, which has to 211 in the position of two contact 215 integrally connecteds of cantilever, is plugging together inserting for direction extension
Slot 217.As shown in fig. 7, the second cantilever contacts the coplanar demihull shape structures of cantilever 215 to 212 for two, in order to pass through punching press
Technique is integrally formed.Positions that second cantilever connects two contact cantilevers 215 in 212 and the first cantilever are to inserting in 211
217 grafting of slot, the second cantilever are inserted into the first cantilever in 211 to the positions of two of 212 contact 215 integrally connecteds of cantilever
In slot 217.The thickness for the position that second cantilever is inserted to 212 with slot 217 is slightly larger than the width of slot 217, realizes first
Cantilever to 211 and second cantilever to 212 tight fit, it is strong to 212 connection with the second cantilever to 211 to enhance the first cantilever
Degree, facilitates the first, second cantilever to conductive contact.In other embodiments, the second cantilever is to 212 and the position of the inserting of slot 217
The thickness for setting place can also be equal to or less than the width of slot 217, at this point, the first, second cantilever at plug-in position to can lead to
It crosses and is welded and fixed.In other embodiments, the first, second cantilever is to being above provided with slot, and the opening of two slots is opposite, and
One, the second cantilever to by slot to slotting fixation.
First cantilever is used for having the protrusion 216 to extend internally on the two sides cell wall of the slot 217 in 211 second
The second cantilever is clamped to 212 when cantilever is to 212 insertion.In other embodiments, protrusion 216 also be can be set the one of slot 217
On side channel wall, when slot 217 is arranged on the second cantilever is to 212, protrusion 216 can also be arranged in the second cantilever and insert to 212
On the cell wall of slot 217.Protrusion 216 in the present embodiment has one, in other embodiments, raised quantity can also be it is multiple,
Or protrusion is specially along the raised section that plugging direction extends.
In the present embodiment, four contact cantilevers 215 inwardly collapse in their extension direction, so that four contact cantilevers 215
The end of the jack surrounded is throat structure, is enhanced and the contact reliability that is adapted to contact pin.Four contact cantilevers 215 be adapted to
The conductive contact position of contact pin conductive contact is the side for contacting 215 width direction of cantilever.Contact cantilever 215 be adapted to contact pin
When contact, the radial force that contact pin applies it will receive, since contact 215 width of cantilever is much larger than its thickness, therefore contact cantilever
Side in 215 width directions forms conductive contact position and enhances contact 215 compressive strength of cantilever.Four contact cantilevers 215
There is the boot segment being radially outwardly sloping away from one end of matrix 214, each boot segment surrounds guidance adaptation contact pin and enters in jack
Flaring structure.
In the present embodiment, jack contact 21 is put into mold before injection molding by integrated injection molding by insulator 22
In and fix insulator 22 and jack contact 21 by injection molding, mold herein only plays positioning action.
As shown in figure 4, the plug 1 being adapted to the high speed connector 2 in the present embodiment includes shell and contact pin contacting piece 11,
Shell includes shell and the insulating base 12 with shell clamping, and the shell and high speed connector shell sleeve of plug cooperate, contact pin
Contact is mounted in insulating base.Contact pin contacting piece includes for the welding pin 112 and contact pin fixed with soldering of printed boards
111, contact pin 111 is round needle, and the jack contact in contact pin contacting piece 11 and high speed connector 2 corresponds.In the present embodiment
Jack contact 11 and insulating base 12 by be integrally formed form contact pin components.
High speed connector of the invention is in use, each contact cantilever in the jack contact of high speed connector 2 surrounds
Jack and 111 grafting of contact pin, contact pin 111 and it is each contact boom width direction on side contact, each contact cantilever exists
It is abutted in multiple directions with 111 elasticity of contact pin, enhances the contact reliability of high speed connector and contact pin of the invention.
The specific embodiment two of high speed connector of the invention, with being in for the difference of high speed connector specific embodiment one
In two contact cantilevers of the first, second cantilever centering in the present embodiment are arranged in parallel, compared to embodiment one, this reality
The not formed throat structure of jack that each contact cantilever in example surrounds is applied, the power that contact cantilever is abutted with contact pin elasticity is smaller,
Contact reliability is low.
The specific embodiment three of high speed connector of the invention, with being in for the difference of high speed connector specific embodiment one
In the position of two contact cantilever feature integral connections of the first cantilever centering in the present embodiment is by two contact cantilevers of the second cantilever
It clamps, and realizes the fixation of the first, second cantilever pair.In other embodiments, two contact cantilever feature integrals of the second cantilever centering
The position of connection is clamped by two contact cantilevers of the first cantilever.
The specific embodiment four of high speed connector of the invention, with being in for the difference of high speed connector specific embodiment one
In the first cantilever pair and matrix in the present embodiment are separate structure, have supporting surface, supporting surface on the matrix in the present embodiment
Upper to have cross slot, two cantilevers are inserted into slot correspondence, and the first, second cantilever with matrix to fixing.It compares
Jack contact assembly in embodiment one, the present embodiment is complex.
In other embodiments, cantilever is not provided with protrusion to upper.
The specific embodiment of jack contact of the invention, in the jack contact and the various embodiments described above in the present embodiment
Jack contact structure it is identical, repeat no more.
Claims (8)
1. jack contact, it is characterised in that: including matrix, matrix is equipped with pin for connecting with printed board, on matrix
It is also connected with the jack contact section for plugging together with the contact pin contacting piece being adapted to, the jack contact section includes that four circumferential directions are uniform
Arrangement can radially occur flexible deformation contact cantilever, contact cantilever close to an end position have for be adapted to contact pin
The conductive contact position of contact contact, two contact cantilevers being oppositely arranged constitute cantilever pair, and cantilever connects to backwards to conduction
One side position integrally connected of contact portion position and form fork configuration, two cantilevers at least one of integrally connected position have
Have in the slot for plugging together direction extension, two cantilevers by slot to being inserted and realize conductive connection.
2. jack contact according to claim 1, it is characterised in that: two contact cantilevers of each cantilever centering are total
The demihull shape structure in face, the cantilever are made to by integrated punching molding.
3. jack contact according to claim 1 or 2, it is characterised in that: two cantilevers form close-fitting to by slot
It closes.
4. jack contact according to claim 3, it is characterised in that: the slot of one of them of two cantilever centerings
At least side cell wall is equipped with bulge-structure, and passes through bulge-structure for another cantilever to folder when another cantilever is to insertion
Tightly.
5. jack contact according to claim 2, it is characterised in that: one one of described matrix and two cantilever centerings
Body connection.
6. jack contact according to claim 5, it is characterised in that: described matrix and the cantilever with its integrally connected
To being demihull shape structure and in the same plane.
7. high speed connector, including connector shell and the jack contact being mounted in connector case body, it is characterised in that:
The jack contact is jack contact as claimed in any one of claims 1 to 6.
8. high speed connector according to claim 7, it is characterised in that: the connector shell includes shell and insulation
Body, the jack contact and insulator integrated injection molding, jack contact and insulator after integrated injection molding are installed on shell
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811451892.1A CN110212343B (en) | 2018-11-30 | 2018-11-30 | High-speed connector and jack contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811451892.1A CN110212343B (en) | 2018-11-30 | 2018-11-30 | High-speed connector and jack contact |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110212343A true CN110212343A (en) | 2019-09-06 |
| CN110212343B CN110212343B (en) | 2020-12-04 |
Family
ID=67780063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811451892.1A Active CN110212343B (en) | 2018-11-30 | 2018-11-30 | High-speed connector and jack contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110212343B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114400485A (en) * | 2022-02-11 | 2022-04-26 | 湖北亿纬动力有限公司 | Multi-pin stamping part and pin installation method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0573887U (en) * | 1992-03-10 | 1993-10-08 | 日本エー・エム・ピー株式会社 | Contact and electrical connector using it |
| CN200950480Y (en) * | 2006-06-06 | 2007-09-19 | 番禺得意精密电子工业有限公司 | Electrical connector |
| CN101335409A (en) * | 2007-06-29 | 2008-12-31 | 贵州航天电器股份有限公司 | Backing plate connector having circuit board |
| CN203553506U (en) * | 2013-10-22 | 2014-04-16 | 安费诺（常州）高端连接器有限公司 | Backboard connector capable of preventing signal crosstalk |
| CN105977665A (en) * | 2016-06-30 | 2016-09-28 | 欧品电子(昆山)有限公司 | High-speed backboard socket connector with double-contact differential signal terminal |
| CN107104305A (en) * | 2017-04-21 | 2017-08-29 | 中航光电科技股份有限公司 | Chip-type contact and electric connector, printed board assembly |
-
2018
- 2018-11-30 CN CN201811451892.1A patent/CN110212343B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0573887U (en) * | 1992-03-10 | 1993-10-08 | 日本エー・エム・ピー株式会社 | Contact and electrical connector using it |
| CN200950480Y (en) * | 2006-06-06 | 2007-09-19 | 番禺得意精密电子工业有限公司 | Electrical connector |
| CN101335409A (en) * | 2007-06-29 | 2008-12-31 | 贵州航天电器股份有限公司 | Backing plate connector having circuit board |
| CN203553506U (en) * | 2013-10-22 | 2014-04-16 | 安费诺（常州）高端连接器有限公司 | Backboard connector capable of preventing signal crosstalk |
| CN105977665A (en) * | 2016-06-30 | 2016-09-28 | 欧品电子(昆山)有限公司 | High-speed backboard socket connector with double-contact differential signal terminal |
| CN107104305A (en) * | 2017-04-21 | 2017-08-29 | 中航光电科技股份有限公司 | Chip-type contact and electric connector, printed board assembly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114400485A (en) * | 2022-02-11 | 2022-04-26 | 湖北亿纬动力有限公司 | Multi-pin stamping part and pin installation method |
| CN114400485B (en) * | 2022-02-11 | 2024-03-15 | 湖北亿纬动力有限公司 | Multi-pin stamping part and contact pin mounting method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110212343B (en) | 2020-12-04 |
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