CN105470732B - Pin connector - Google Patents
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- CN105470732B CN105470732B CN201410424884.3A CN201410424884A CN105470732B CN 105470732 B CN105470732 B CN 105470732B CN 201410424884 A CN201410424884 A CN 201410424884A CN 105470732 B CN105470732 B CN 105470732B
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- ground strip
- mounting portion
- bottom wall
- insulating body
- pin connector
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Abstract
The invention discloses a kind of pin connectors for installing to circuit board, it is combined including insulating body and the first ground strip being mounted on insulating body combination with the second ground strip, and it is mounted on several signal terminals on insulating body, insulating body includes bottom wall and a pair of sidewalls for extending out upward from bottom wall two sides, bottom wall and a pair of sidewalls, which are enclosed, to be set to form an accommodating space, signal terminal includes the holding parts being installed in bottom wall, the contact portion of accommodating space is extended upward into from holding parts and extends downwardly out bottom wall from holding parts with the mounting portion with circuit board electric connector, the combination of first ground strip, which combines to intersect with the second ground strip, to be arranged to form several shielding cavities separated from each other.
Description
[technical field]
The present invention relates to a kind of pin connectors, more particularly, to have the plug connection of shielding piece in communication field
Device.
[background technique]
Disclose on November 9th, 2004 U.S. Patent No. US 6,899,566 of Granted publication a kind of socket connector with
The combination of pin connector, wherein pin connector include an insulating body and several shielding pieces being mounted on insulating body with
Several difference signal terminals, insulating body include a bottom wall and a pair of sidewalls to form accommodating space, shield piece and differential signal
Terminal is inserted upwardly into accommodating space from the lower end of bottom wall, and shielding piece includes the base portion being mounted on insulating body bottom wall and extends into
Enter the docking section by space, which is L shape, and it is empty can be located at receiving to every a pair of of difference signal terminal on adjacent two sides
Interior part provides electromagnetic shielding.
On March 23rd, 2004 U.S. Patent No. US 7,094,102 of Granted publication discloses a kind of pin connector,
In one embodiment, which includes insulating body and the signal terminal and earthing that are mounted on insulating body
System is covered, insulating body equally has a bottom wall and the accommodating space positioned at bottom wall side, and ground shield system is mutual by two kinds
The ground strip of square crossing is constituted, the first ground strip includes the sheet contact portion for extending into accommodating space, second of ground connection
The first ground strip is only connected in series and is forwarded to the external circuit board by piece, is extended into wherein second of ground strip does not have
The position of accommodating space but the mask frame for forming several all round closure in bottom wall with the first ground strip, pin connector letter
Only side is electromagnetically shielded by the grounding wire isolation for number part of the terminal in accommodating space.
The above prior art is desirable to that shielding protection is arranged on the difference signal terminal periphery of transmission high-frequency signal, is not difficult
Find out, ideal surrounding shielding is still not implemented in difference signal terminal on contact area, therefore, needs to be improved.
[summary of the invention]
The technical problems to be solved by the present invention are: providing a kind of plug that shield effectiveness is good and simple and reliable for structure connection
Device.
To solve the above problems, the present invention provides a kind of pin connector, for installing to circuit board, the plug connects
Connecing device includes that an insulating body and the first ground strip being mounted on insulating body combination are combined with the second ground strip, and are installed
Several signal terminals on insulating body, insulating body include bottom wall and the opposite side that extends out upward from bottom wall two sides
Wall, the bottom wall and a pair of sidewalls, which are enclosed, to be set to form an accommodating space, and signal terminal includes the holding parts being installed in bottom wall, from admittedly
The portion of holding extends upward into the contact portion of accommodating space and extends downwardly out bottom wall from holding parts to be electrically connected with circuit board
The mounting portion of device, it is several separated from each other to be formed that the setting that intersects is combined in the first ground strip combination with the second ground strip
The contact portion of shielding cavity, every a pair of signal terminal is surrounded by shielding cavity from surrounding.
The length of the signal terminal contact portion is combined less than the first ground strip and insulation is extended in the combination of the second ground strip
The length of ontology.
The bottom wall is equipped with groove in the periphery local dent of signal terminal mounting portion.
The signal terminal is additionally provided with shoulder between mounting portion and holding parts, and the shoulder is contained in aforementioned grooves.
The first ground strip combination includes several first ground strips arranged in parallel, and the combination of the second ground strip includes
Several second ground strips arranged in parallel and third ground strip are provided with a third between each the second adjacent ground strip
Ground strip.
Every a pair of of signal terminal is by two the first ground strips and second ground strip and a third ground strip
It is surrounded from surrounding.
First ground strip includes the first mounting portion being installed on bottom wall, from the first mounting portion extend downwardly for
First pin of circuit board electric connection and the first docking section that accommodating space is extended upward into from the first mounting portion, second
Ground strip includes the second mounting portion being installed on bottom wall, is extended downwardly from the second mounting portion for being electrically connected with circuit board
Second pin and the second docking section that accommodating space is extended upward into from the second mounting portion, third ground strip include being installed on
Third mounting portion on bottom wall and the third docking section that accommodating space is extended upward into from third mounting portion.
First mounting portion of first ground strip is equipped with several the first card slots that Open Side Down, the third ground strip
Third mounting portion be equipped with several third card slots of opening upwards, first ground strip and third ground strip are with the first card slot
The mode being mutually clamped with third card slot intersects installation.
Second mounting portion of second ground strip is equipped with several second card slots that Open Side Down, the second card slot from upper and
Under be fastened on the first ground strip.
The two sides of first mounting portion and third mounting portion are respectively equipped with blocking part, and the upper blocking part is for preventing
The first mounting portion and third mounting portion only installed from bottom to top extend beyond the bottom wall of insulating body, second mounting portion
Two sides are equipped with lower blocking part, and the lower blocking part is used to prevent second installed from top to bottom from connecing mounting portion beyond insulating body
Bottom wall.
Compared to the prior art, the signal terminal for meeting pin connector of the invention is complete in entire transmission path
Shielding, improves the shield effectiveness of electric connector, and simple and reliable for structure, provides more preferably for the transmission of stablizing of high-frequency signal
Condition.
[Detailed description of the invention]
Fig. 1 is the perspective view for meeting electric connector and matched pin connector of the invention.
Fig. 2 is electric connector shown in Fig. 1 and the perspective view before pin connector cooperation.
Fig. 3 is the perspective view that electric connector shown in Fig. 2 and pin connector cooperate preceding another visual angle.
Fig. 4 is the optical cable of electric connector shown in Fig. 3.
Fig. 5 is the optical cable at another visual angle of electric connector shown in Fig. 3.
Fig. 6 is the optical cable of electric connector terminal component shown in Fig. 4.
Fig. 7 is the optical cable of electric connector insulating body shown in Fig. 5 and metal screen.
Fig. 8 is the optical cable of pin connector shown in Fig. 4.
Fig. 9 is the exploded view of pin connector shown in Fig. 8.
Figure 10 is that pin connector shown in Fig. 9 removes insulating base and the perspective view after signal terminal.
[specific embodiment]
As Figure 1-10 shows, to meet electric connector 100 of the invention and matched pin connector 200, the electricity
Connector 100 is used to installation to a external circuit board (not shown) and is mounted on another the external circuit board (not shown)
Pin connector 200 mutually electrically cooperation, be used for transmission the differential signal of high-speed, particularly for transmission two pieces of backboards between
High-frequency signal.
Pin connector 200 include an insulating base 20, several plug terminals 21 being mounted on the insulating base 20 and
One earthed system 2000.The earthed system 2000 includes the first ground strip combination 2001 and the second ground connection for intersecting therewith assembling
Piece combination 2002, the first ground strip combination 2001 combine 2002 with the second ground strip and vertical intersect to form several accommodating chambers
2003, it is clear that the intersection is not limited to the square crossing in the present embodiment.The first ground strip combination 2001 includes by sheet
It is several made of metal to be parallel to each other and be transversely fixedly installed in the first ground strip 22 on insulating base 20；Second ground strip
Combination 2002 then include made of sheet metal it is several be parallel to each other and be fixedly installed in along longitudinal direction on insulating base 20 the
Two ground strips 24 and third ground strip 23.The insulating base 20 includes a bottom wall 201 and prolongs relatively from bottom wall 201 to the same side
The a pair of sidewalls 202 stretched, the accommodating space 203,202 that bottom wall 201 and 2 side wall forms a U-shaped are equipped with guidance and are electrically connected
Connect the guide channel 2020 that device 100 is properly inserted accommodating space 203.
First ground strip 22 includes the first mounting portion 220 for being installed on bottom wall 201, from the first mounting portion 220 to downward
It stretches the first pin 221 for being electrically connected with circuit board and extends upward into accommodating space 203 from the first mounting portion 220
With first docking section 222 in electrical contact with electric connector 100.Second ground strip 24 includes second be installed on bottom wall 201
Mounting portion 240 extends downwardly the second pin 241 for being electrically connected with circuit board from the second mounting portion 240 and from second
Mounting portion 240 extends upward into accommodating space 203 with second docking section 242 in electrical contact with electric connector 100；Third connects
Ground piece 23 includes the third mounting portion 230 being installed on bottom wall 201 and extends upward into accommodating space from third mounting portion 230
203 third docking section 232.First mounting portion 220 of first ground strip 22 is equipped with several the first cards that Open Side Down
Slot 2201, the third mounting portion 230 of the third ground strip 23 are equipped with several third card slots 2301 of opening upwards, and described the
One ground strip 22 intersects installation in such a way that the first card slot 2201 is mutually clamped with third card slot 2301 with third ground strip 23.The
Second mounting portion 240 of two ground strips 24 is equipped with several second card slots 2401 that Open Side Down, the second card slot 2401 from upper and
Under be fastened on the first ground strip 22.
Aforementioned plug terminal 21 in a manner of several rows and several columns array distribution in insulating base 20 bottom wall 201 it
On, and be arranged in pairs to differential signal transmission.Plug terminal 21 by pairs of distribution together, including for being mounted on bottom
Holding parts 212 on wall 201 extend downwardly out the mounting portion 211 of bottom wall 201 from holding parts 212 and prolong upwards from holding parts 212
It stretches and is oppositely arranged the contact portion 210 for electrically cooperating with electric connector 100 with the mounting portion 211.The holding parts 212 with
Shoulder 214 is additionally provided between mounting portion 211, which is used to ensure that the terminal of each insertion bottom wall 201 to be installed to predetermined position
So that the contact portion 210 of each plug terminal 21 is substantially concordant in accommodating space 2003.First ground strip 22, third connect
If the aforementioned receipts that ground piece 23 and the contact portion 210 arranged in a crossed manner to form capable person's plug terminal 21 of the second ground strip 24 separate in pairs
Cavity 2003, and the length of 21 contact portion 210 of plug terminal is combined less than the combination 2001 of the first ground strip and the second ground strip
2002 extend the length of bottom wall 201, thus meet earthed system 2000 of the invention every a pair can be used for transmission difference letter
Number plug terminal 21 provide surrounding surround it is comprehensive electrically shielding, with reach reduce each pair of plug terminal 21 between train of signal
The purpose disturbed.Meanwhile in order to obtain better high frequency performance, bottom wall 201 is set in the peripheral recesses of 21 mounting portion 211 of plug terminal
Fluted 2010, which utilizes the principle of air and insulated plastic differing dielectric constant, and adjustment comes out from circuit board
Impedance between mounting portion 211 and the holding parts 212 being mounted on bottom wall 201.
As shown in fig. 3 to 7, terminal assemblies 10 of electric connector 100 including several laterally stacked settings and for installing this
The insulating body 12 of a little terminal assemblies 10, terminal assemblies 10 include ontology 15 made of conductive material, and are installed to ontology 15
Interior several terminal modules 11.Insulating body 12 has the interface 120 being arranged towards pin connector 200, is based on the interface
Bottom 121 on 120, and from the side 122 that 121 opposite sides of bottom extends out in the same direction, bottom 121
It also extends through and is equipped with several through-holes 1201 for accommodating aforementioned plug terminal 21 and passing through, and aforementioned first docking section 222 can be accommodated
With the slot 1202 of the second docking section 242.122 part of side, which outwardly protrudes, to be equipped with for leading with what aforementioned guide channel 2020 cooperated
Draw column 1220, by the guiding role of guide posts 1220, electric connector 100 is matched again after being accurately positioned with pin connector 200
It closes；Similarly, guide groove 1221 is equipped on the inside of side 122, for guiding the accurate installation of terminal assemblies 10.
Terminal module 11 includes several terminals 111 being distributed in pairs and is coated on each between of terminal to keeping terminal
Away from insulation rib 112, in general, terminal 111 by punching press production after be shaped in insulation rib 112 in separated again, such as
This, it is ensured that the distance between each pair of terminal 111 is maintained within the scope of the tolerance variations of permission.Terminal 111 includes prolonging forward
Stretch out insulation rib 112 butt end 1111, extend downwardly out insulation rib installation end 1112, and be connected to installation end 1112 with
The middle part 1113 between butt end 1111 and being at least partly coated in insulation rib 112.
In the present embodiment, ontology 15 is to first pass around to mold the interior shape with desired profile by insulating materials, so
It is made afterwards in the in-profile electroplating surface metal material.Obviously, ontology 15 can also be by metal casting, or insulate
The modes such as certain density conductive particle are added in plastic cement to be made.Ontology 15 includes parallel with the interface 120 of insulating body 12
Leading edge 153, the lower edge 154 vertical with the leading edge and be connected between leading edge 153 and lower edge 154 and towards phase
Two sides 151,152 of opposite direction setting.Side 151, which is recessed inwardly, is equipped with the installation of perforation leading edge 153 and lower edge 154
Slot 1500, ontology 15 is also protruded above from the midfeather 150 between two sides mounting groove 1500 equipped with several fins 1511, described
Two adjacent fins 1511 constitute the semiclosed shielding channel 1510 of U-shaped with midfeather 150 together, and shielding channel 1510 is used for
Each insulation rib 112 is accommodated, therefore the length in the shielding channel 1510 and width are roughly equal with insulation rib 112, before realizing
State the installation between terminal module 11 and ontology 15.
Ontology 15 is equipped with guide portion 155 close to one end of leading edge 153, which is used to insulate this with setting
The guiding of aforementioned terminal assemblies 10 is completed in the cooperation of guide groove 1221 on body 12.If laterally being offered on the lower edge 154 of ontology 15
Dry card slot 1541, the card slot 1541 on the ontology 15 of each laterally stacked terminal assemblies 10 are generally laterally aligned into several rows, institute
State electric connector 100 further include for run through each row ground connection bridge 14, ground connection bridge 14 be metal material be made and with each card slot
1541 interference engagements, by each 15 electrical communication of ontology, so that ground voltage having the same between each group terminal assemblies 10, together
When ground connection bridge 14 electrically conduct to several pins 141 are had with the external circuit board.
In addition, terminal assemblies 10 further comprise being separately positioned on 15 side 151 of ontology and the shielding piece on side 152
16, ontology 15 and its two adjacent fins 1511 and shielding piece 16 constitute the shielding channel 1510 of several all round closure, closing
Shielding channel 1510 afterwards can provide closed electrically shielding on 1113 path of middle part of entire terminal 111, be conducive to be promoted
The high frequency characteristics of electric connector 100.
Insulating body 12 includes several separate cavities 123 extended from bottom 121 towards terminal assemblies 10, the separate cavities 123
The butt end 1111 that two terminals of adjacent 111 extend insulation rib 112 is accommodated, separate cavities 123 include that edge is parallel to aforementioned ontology
First wall 1231 of 15 direction extension, two the second walls extended from 1231 liang of edges of the first wall perpendicular to 15 direction of ontology
1232, and from the intermediate position of the first wall 1231 towards 1232 side of the second wall protrusion setting strip spacer portion 1233,
Spacer portion 1233 is used to separate butt end 1111 that two terminals of adjacent 111 are vacantly arranged is insulated.Electric connector 100 also wraps
The U-shaped metal screen 13 for being mounted on 123 periphery of separate cavities is included, the shielding part 13 includes covering 123 first wall of separate cavities
1231 longitudinal wall 131 and the cross wall 132 for covering 123 second wall 1232 of separate cavities.Also, it is additionally provided on shielding part 123 towards separate
The direction of separate cavities 123 locally exceeds the first contact arm 133 of cross wall 132, first contact arm 133 in a cantilever fashion one
End is connected on the longitudinal wall 131 of shielding part 13, and the other end is used to insert with what is be inserted into from slot 1202 beyond the part of cross wall 132
222 Elastic Contact of the first docking section on head connector 200.Obviously, in other embodiments, the first contact arm 133 can also be with
It is connected on the cross wall 132 of shielding part 13, has no effect on elastic contacting effect.
Shielding piece 16 include extend beyond 15 leading edge 153 of ontology docking edge 164 and substantially with 15 lower edge of ontology
154 concordant installation edge 163.The installation edge 163 is electrically connected to the external circuit board to several pieces 16 that will shield are had
Pin 1631；Docking edge 164, which continues to extend forward, to be equipped with opposite with separate cavities 123 and is electrically connected with the cross wall of shielding part 13 132
The tongue piece 160 of touching, the tongue piece 160 can independently extend out from docking edge 164, can also be as being linked as one in the present embodiment
Body.In order to preferably be engaged with the second ground strip 24 for being inserted into electric connector 100 from interface 120, set on tongue piece 160
Have towards local the second contact arm 161 outstanding in direction far from separate cavities 123, second contact arm 161 is equally with cantilever beam
Mode is connected on tongue piece 160, and position outstanding, which is just being used on, to be connected on the second docking section 242.Second contact arm
161 is substantially laterally aligned with the spacer portion 1233 on separate cavities 123.In addition, shielding piece 16 close to docking edge 164 both ends also
Equipped with holding section 162, the holding section 162 is held on the securing groove 1512 being arranged in conductive 15 guide portion 155 of ontology,
Guaranteed by interference engagement in electrical contact between shielding part 16 and ontology 15.
The tongue piece 160 on piece 16 is shielded by the closure of openings of U-shaped shielding part 13, to form the butt end of accepting terminals 111
1111 shielding space (not labeled).Terminal assemblies 10 are packed into after insulating body 12, and the butt end 1111 of terminal 111 is received
Hold to each corresponding separate cavities 123, so far, terminal 111 has good on the entire path in addition to installation end 1112
Electrically shielding.
As seen in figs. 8-10, bottom wall 201 is equipped with several the first peaces for being used to install the first ground strip 22 through bottom wall 201
Tankage 2012, the first ground strip 22 are inserted into the first mounting groove 2012, first mounting portion 220 from the lower section of bottom wall 201 upward
Two sides widen equipped with the first blocking part 224, the first blocking part 224 is for ensuring that the first ground strip 22 is inserted into bottom wall 201
Predetermined position and be no more than bottom wall 201.The third mounting groove for installing third ground strip 23 is additionally provided on bottom wall 201
2013, third ground strip 23 is equally inserted into third mounting groove 2013, the third mounting portion 230 from the lower section of bottom wall 201 upward
Two sides widen equipped with third blocking part 234, third blocking part 234 be installed to predetermined position for ensuring third ground strip 23 and
No more than bottom wall 201.In the present embodiment, the not set installation pin being electrically connected with circuit board of third ground strip 23, but it is logical
It crosses the first ground strip 22 and the second ground strip 24 is electrically connected on circuit board indirectly.On the contrary, the selection of the second ground strip 24 is certainly
In installation to bottom wall 201 under above, bottom wall 201, which further runs through, is equipped with the second mounting groove 2014, and on the second mounting portion 240
Several second blocking parts 244 also are provided with, when the second ground strip is inserted into bottom wall 201 down from upper 24 side, the second blocking part 244 is supported
It connects in the second mounting groove 2014, to ensure that the second ground strip 24 is assembled into predetermined position.
Preferably, in the present embodiment the structure of 15 two sides of ontology be be symmetrical with midfeather 150 setting, it is easily fabricated.Separately
Outside, the terminal 111 that electric connector 100 is used for transmission differential signal to every a pair all uses relatively reliable electrical shielding protection,
Therefore have the effect of preferably shielding electromagnetic crosstalk, can achieve the signal transmission of higher rate.
Claims (10)
1. a kind of pin connector, for installing to circuit board, the pin connector includes an insulating body and is mounted on
The first ground strip combination on insulating body is combined with the second ground strip, and several signal ends being mounted on insulating body
Son, the insulating body include bottom wall and a pair of sidewalls for extending out upward from bottom wall two sides, the bottom wall and a pair of sidewalls
It encloses and sets to form an accommodating space, the signal terminal includes the holding parts being installed in bottom wall, extends upward into from holding parts
The contact portion of accommodating space and bottom wall is extended downwardly out with the mounting portion with circuit board electric connector, feature from holding parts
Be: the first ground strip combination, which combines to intersect with the second ground strip, to be arranged to form several shieldings separated from each other
The contact portion of chamber, every a pair of signal terminal is surrounded by shielding cavity from surrounding, and the first ground strip combination includes several mutual
First ground strip disposed in parallel, the combination of the second ground strip include that several second ground strips arranged in parallel and third are grounded
Piece, second ground strip are equipped with pin, and the third ground strip is not provided with pin, and the third ground strip is pacified upwards from bottom
Loaded in accommodating space.
2. pin connector as described in claim 1, it is characterised in that: the length of the signal terminal contact portion is less than first
The length of insulating body is extended in ground strip combination and the combination of the second ground strip.
3. pin connector as described in claim 1, it is characterised in that: the bottom wall is in the periphery of signal terminal mounting portion office
Portion's recess is equipped with groove.
4. pin connector as claimed in claim 3, it is characterised in that: the signal terminal is between mounting portion and holding parts
It is additionally provided with shoulder, the shoulder is contained in aforementioned grooves.
5. pin connector as described in claim 1, it is characterised in that: be provided with one between each the second adjacent ground strip
Third ground strip.
6. pin connector as claimed in claim 5, it is characterised in that: every a pair of of signal terminal is connect by two first
Ground piece is surrounded with second ground strip and a third ground strip.
7. pin connector as claimed in claim 5, it is characterised in that: first ground strip includes being installed on bottom wall
First mounting portion extends downwardly the first pin for being electrically connected with circuit board from the first mounting portion and from the first mounting portion
The first docking section of accommodating space is extended upward into, the second ground strip includes the second mounting portion being installed on bottom wall, from
Two mounting portions extend downwardly the second pin for being electrically connected with circuit board and extend upward into receipts from the second mounting portion
Hold second docking section in space, third ground strip includes the third mounting portion being installed on bottom wall and prolongs upwards from third mounting portion
Extend into the third docking section of accommodating space.
8. pin connector as claimed in claim 7, it is characterised in that: the first mounting portion of first ground strip is equipped with
Several the first card slots that Open Side Down, the third mounting portion of the third ground strip are equipped with several third cards of opening upwards
Slot, first ground strip and third ground strip intersect installation in such a way that the first card slot is mutually clamped with third card slot.
9. pin connector as claimed in claim 7, it is characterised in that: the second mounting portion of second ground strip is equipped with
Several second card slots that Open Side Down, the second card slot is top-down to be fastened on the first ground strip.
10. pin connector as claimed in claim 7, it is characterised in that: the two of first mounting portion and third mounting portion
Side is respectively equipped with blocking part, the first mounting portion and third mounting portion that the upper blocking part is used to prevent from installing from bottom to top
The bottom wall of insulating body is extended beyond, the two sides of second mounting portion are equipped with lower blocking part, and the lower blocking part is for preventing
Second installed from top to bottom connects the bottom wall that mounting portion exceeds insulating body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410424884.3A CN105470732B (en) | 2014-08-27 | 2014-08-27 | Pin connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410424884.3A CN105470732B (en) | 2014-08-27 | 2014-08-27 | Pin connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105470732A CN105470732A (en) | 2016-04-06 |
| CN105470732B true CN105470732B (en) | 2019-10-08 |
Family
ID=55608189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410424884.3A Active CN105470732B (en) | 2014-08-27 | 2014-08-27 | Pin connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105470732B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11303072B2 (en) | 2020-04-16 | 2022-04-12 | Lotes Co., Ltd | Electrical connector and electrical connector assembly |
| US11955752B2 (en) | 2021-02-02 | 2024-04-09 | Lotes Co., Ltd | Electrical connector |
| US12212102B2 (en) | 2021-11-08 | 2025-01-28 | Lotes Co., Ltd | Electrical connector |
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| CN106372023A (en) * | 2016-08-31 | 2017-02-01 | 安徽康海时代科技股份有限公司 | DB9 pin interface type serial port server |
| CN108963667B (en) * | 2018-07-09 | 2020-07-24 | 肯上科技股份有限公司 | Grounding structure of high-frequency connector |
| CN109390806B (en) * | 2018-12-12 | 2024-10-01 | 四川华丰科技股份有限公司 | Shield, plug connector and connector |
| CN109494529A (en) * | 2018-12-12 | 2019-03-19 | 四川华丰企业集团有限公司 | A kind of module and terminative connector |
| JP7200836B2 (en) * | 2019-06-17 | 2023-01-10 | 株式会社オートネットワーク技術研究所 | connector |
| CN113131243A (en) * | 2019-12-31 | 2021-07-16 | 富鼎精密工业（郑州）有限公司 | Electrical connector |
| CN113131265B (en) | 2019-12-31 | 2023-05-19 | 富鼎精密工业（郑州）有限公司 | Electric connector |
| CN113131239B (en) | 2019-12-31 | 2023-08-15 | 富鼎精密工业（郑州）有限公司 | Electric connector |
| CN113131272B (en) * | 2019-12-31 | 2023-08-15 | 富鼎精密工业（郑州）有限公司 | Electric connector assembly |
| CN213151157U (en) | 2020-06-19 | 2021-05-07 | 东莞立讯技术有限公司 | Circuit board and backplane connector assembly |
| US12489254B2 (en) | 2020-06-19 | 2025-12-02 | Dongguan Luxshare Technologies Co., Ltd | Backplane connector with improved metal shield surrounding member |
| TWI792271B (en) | 2020-06-19 | 2023-02-11 | 大陸商東莞立訊技術有限公司 | Backplane connector assembly |
| CN112652906B (en) | 2020-06-19 | 2022-12-02 | 东莞立讯技术有限公司 | Plugging module and cable connector |
| CN112736524B (en) | 2020-12-28 | 2022-09-09 | 东莞立讯技术有限公司 | Terminal module and backplane connector |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102088151A (en) * | 2010-06-24 | 2011-06-08 | 航天时代电子技术股份有限公司 | Combined shielding plate for high-speed connector |
| CN102157859A (en) * | 2006-01-31 | 2011-08-17 | 3M创新有限公司 | Electrical termination device |
| CN103117486A (en) * | 2011-07-13 | 2013-05-22 | 泰科电子公司 | Electrical connector assembly for interconnecting an electronic module and an electrical component |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6971916B2 (en) * | 2004-03-29 | 2005-12-06 | Japan Aviation Electronics Industry Limited | Electrical connector for use in transmitting a signal |
| US7927144B2 (en) * | 2009-08-10 | 2011-04-19 | 3M Innovative Properties Company | Electrical connector with interlocking plates |
-
2014
- 2014-08-27 CN CN201410424884.3A patent/CN105470732B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102157859A (en) * | 2006-01-31 | 2011-08-17 | 3M创新有限公司 | Electrical termination device |
| CN102088151A (en) * | 2010-06-24 | 2011-06-08 | 航天时代电子技术股份有限公司 | Combined shielding plate for high-speed connector |
| CN103117486A (en) * | 2011-07-13 | 2013-05-22 | 泰科电子公司 | Electrical connector assembly for interconnecting an electronic module and an electrical component |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11303072B2 (en) | 2020-04-16 | 2022-04-12 | Lotes Co., Ltd | Electrical connector and electrical connector assembly |
| US11955752B2 (en) | 2021-02-02 | 2024-04-09 | Lotes Co., Ltd | Electrical connector |
| US12212102B2 (en) | 2021-11-08 | 2025-01-28 | Lotes Co., Ltd | Electrical connector |
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| Publication number | Publication date |
|---|---|
| CN105470732A (en) | 2016-04-06 |
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