CN105990755B - Connector set and socket connector thereof - Google Patents
Connector set and socket connector thereof Download PDFInfo
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- CN105990755B CN105990755B CN201510063831.8A CN201510063831A CN105990755B CN 105990755 B CN105990755 B CN 105990755B CN 201510063831 A CN201510063831 A CN 201510063831A CN 105990755 B CN105990755 B CN 105990755B
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Abstract
The invention relates to a connector group and a socket connector thereof. The terminal seat is arranged in the slot of the insulating shell. The terminal base comprises an insulating base and a plurality of terminals. The dielectric constant of the insulating base is smaller than that of the insulating shell. Each terminal includes a body, a contact portion and a tail portion. Each body includes a fixed portion and a free portion. Each fixing part is fixedly arranged on the insulating base. Each free portion extends outside the insulating base. The contact portion of each terminal extends from the free portion. The tail portion of each terminal extends from the fixing portion of the body. The plurality of terminals includes two pairs of differential signal terminals and ground terminals. The distance between the fixed portions of each pair of differential signal terminals is approximately equal to the distance between the free portions. The distance between the fixed portions of each differential signal terminal and the adjacent ground terminal is greater than the distance between the free portions.
Description
Technical field
The present invention relates to a kind of connector group, more particularly to a kind of connector group and its socket connector.
Background technology
M422802 TaiWan, China patents (U.S. Patent Publication No. US2013196550) disclose a kind of differential couple and connect
Device is connect, it includes the signal terminal and ground terminal for providing differential wave, wherein signal terminal is between ground terminal.Signal
Terminal and ground terminal have individually body.Fixed knot between signal terminal and the afterbody and contact site of ground terminal away from, and
Pitch between the body of signal terminal is less than the pitch of signal terminal and the body of adjacent ground terminal.By making signal terminal
Body between pitch between the body of signal terminal and adjacent ground terminal produce change, there is provided desired preferential coupling
(preferential coupling) is measured.
Furthermore the favourable reduction of cross-talk (cross talk) can be made by reducing the pitch between the body of signal terminal.In addition, phase
Than in symmetric case, by reducing the distance between signal terminal (and/or increase signal terminal and adjacently between terminal
Distance) it can also increase coupling percentage at least 10% on signal terminal, the energy transmitted via the ground structure can be reduced,
The potential resonance energy on ground terminal can so be reduced.Energy can reduce energy volume reflection in the reduction on the ground terminal
And thus contribute to reduce cross-talk.
The distance between however, on reduction signal terminal, though can increase the coupling between signal terminal, reducing at the same time
The part of distance can also reduce terminal impedance, and make the overall impedance of terminal inconsistent, and the shortcomings that easily cause signal reflex.
In addition, the spacing between the signal terminal of above-mentioned Patent Case changes, make coupling because spacing changes
Amount is also different, so when signal is transmitted at a spacing at another different spacing, can produce coupling amount change, cause energy
The effect of dissipating, easily increasing the potential resonance energy on ground terminal on the contrary, make reduction cross-talk reduces.
The content of the invention
According to the above-mentioned problems of the prior art, it is an object of the invention to：It is proposed a kind of connector group and its socket
Connector.
In order to achieve the above object, the present invention provides a kind of socket connector, it includes an insulation shell and an at least terminal base.Absolutely
Edge shell includes an at least slot.At least a terminal base is installed in corresponding slot.Terminal base includes an insulating base and multiple ends
Son.The dielectric constant of insulating base is less than the dielectric constant of insulation shell.Each terminal includes a body, a contact site and an afterbody.
Each body includes a fixed part and a freedom portion.Each fixed part is fixedly arranged on insulating base.Each freedom portion is in extension outside insulating base.
The contact site of each terminal is extended by the freedom portion of body and in the slot of insulation shell.The afterbody of each terminal by body fixation
Extend insulating base in portion.Multiple terminals include two pairs of differential signal terminals and a ground terminal.Two pairs of differential signal terminals point
Bao Han not two adjacent differential signal terminals.The fixed part and freedom portion of two pairs of differential signal terminals form one respectively
One distance and a second distance, wherein the first distance is essentially equal to second distance.Each differential signal terminals and adjacent ground connection
The fixed part of terminal and the freedom portion form the 3rd distance and the 4th distance respectively, wherein the 3rd distance be more than the 4th away from
From.
Preferably, the multiple terminal includes three ground terminals, wherein three ground terminals are respectively positioned at described
Between two pairs of differential signal terminals and two pairs of differential signal terminals outermost.
The outermost ground terminal for being preferably located at two pairs of differential signal terminals integrally extends one respectively
Holding division, wherein the holding division is used to the terminal base being fixed in the slot.
Preferably, which includes multiple flanks, and the multiple flank is every the multiple terminal, wherein respectively this is differential
The flank between signal terminal and any ground terminal adjacent thereto is that part is removed.
Preferably, the insulation shell include at least one opening, wherein the opening make at least part of the multiple terminal to this
The one side of insulation shell appears.
Present invention simultaneously provides a kind of connector group, and it includes above-mentioned socket connector and a plug connector.Plug connects
Connect device and include an insulator and multiple terminals.Insulator includes a flat part, and wherein flat part can be inserted into socket connector.It is multiple
The multiple terminal of the terminal base of terminal respective socket connector.Each terminal of plug connector includes a plate-like portion, wherein
Plate-like portion extends on the flat part of insulator.
Preferably, which includes a ground strip, and the multiple terminal of the plug connector includes three
Two pairs of differential signal terminals of ground terminal and two pairs of differential signal terminals, the wherein plug connector separate the plug
Three ground terminals of connector, the ground strip of the plug connector contact three ground connection of the plug connector
Terminal, the end of three ground terminals of the plug connector is connection.
The advantages of this case embodiment, includes：Coupling percentage between differential signal terminals is higher, insulating base dielectric is normal
Number can make the impedance of terminal more consistent less than the dielectric constant of insulation shell, and the fixed part of each pair of differential signal terminals
With freedom portion because spacing is substantially the same the dissipation of energy without caused by.
Brief description of the drawings
Fig. 1 is the connector group of one embodiment of the invention and its schematic diagram of socket connector.
Fig. 2 is the schematic diagram of the plug connector of the connector group of one embodiment of the invention.
Fig. 3 is the schematic diagram of the socket connector of one embodiment of the invention.
Fig. 4 is the socket connector of one embodiment of the invention and its schematic diagram of terminal base.
Fig. 5 is another signal of the socket connector and its terminal base of one embodiment of the invention.
Fig. 6 is the schematic diagram of the terminal base of one embodiment of the invention.
Fig. 7 is the schematic diagram of the other end stroma of one embodiment of the invention.
Fig. 8 is the schematic diagram of the terminal group of a terminal base of one embodiment of the invention.
Fig. 9 is the schematic diagram of the terminal group of the other end stroma of one embodiment of the invention.
Figure 10 is the decomposition diagram of the socket connector of one embodiment of the invention.
Figure 11 is the sectional view of the socket connector of one embodiment of the invention.
Figure 12 is the decomposition diagram of the plug connector of one embodiment of the invention.
Figure 13 is another decomposition diagram of the plug connector of one embodiment of the invention.
Figure 14 is the schematic diagram of the embedded ground strip of another embodiment of the present invention.
Figure 15 is the schematic diagram of another embedded ground strip of another embodiment of the present invention.
Primary symbols explanation：
1 connector group
The first distance of la1, lb1
La2, lb2 second distance
The 3rd distance of la3, lb3, la3', lb3'
The 4th distance of la4, lb4, la4', lb4'
2 socket connectors
3 plug connectors
20 inserting grooves
21 insulation shells
22a, 22b terminal base
23a, 23b slot
31 insulators
32a, 32b terminal
33a, 33b, 33a', 33b' ground strip
210th, 211 flank
212a, 212b are open
214 sides
220a1,220a2,220b1,220b2 differential signal terminals
220a3,220a4,220b3,220b4 ground terminal
221a, 221b insulating base
222a, 222b terminal
311 flat parts
321a, 321b plate-like portion
322a, 322b ground terminal
323a, 323b differential signal terminals
331a, 331b, 331a', 331b' elastic portion
2211a, 2211b holding division
2221a, 2221b body
2222a, 2222b contact site
2223a, 2223b afterbody
3220a, 3220b end
22211a, 22211b fixed part
22212a, 22212b freedom portion
La1, la2, la3, la3', la4, la4', lb1, lb2, lb3, lb3', lb4, lb4' distance.
Embodiment
Referring to figs. 1 to shown in Fig. 4, connector group 1 includes a socket connector 2 and a plug connector 3.Socket connector
2 can with plug connector 3 groups connect together.Connector group 1 is used to be electrically connected stream oriented device, wherein the stream oriented device can include (but not
It is limited to) circuit board.In certain embodiments, socket connector 2 or plug connector 3 include an at least port (port).At some
In embodiment, socket connector 2 or plug connector 3 include more ports (ports).In certain embodiments, socket connector 2 or
A port (port) for plug connector 3 is used for transmission at least 12Gbps.In certain embodiments, socket connector 2 or plug connect
The port (port) for connecing device 3 is used for transmission 24Gbps.In certain embodiments, connector group 1 includes tandem personal computer system
Unite interface (Serial attached SCSI；SAS) connector group.
With reference to shown in Fig. 1, Fig. 2, Fig. 4 and Fig. 5, socket connector 2 includes an insulation shell 21 and an at least terminal base (22a
Or 22b).In certain embodiments, socket connector 2 includes both ends stroma (22a and 22b).Insulation shell 21 is inserted comprising at least one
Groove (23a or 23b), the corresponding at least terminal base (22a or 22b) of an at least slot (23a or 23b), terminal base (22a or 22b)
Corresponding slot (23a or 23b) can be installed in.In certain embodiments, slot (23a or 23b) can run through insulation shell 21.One
In a little embodiments, socket connector 2 includes two ports (ports), wherein each port includes a terminal base (22a or 22b).
With reference to shown in Fig. 2, insulation shell 21 includes an inserting groove 20, and wherein plug connector 3 can be inserted into inserting groove 20.
With reference to shown in Fig. 4 to Fig. 7, terminal base (22a or 22b) includes an insulating base (221a or 221b) and multiple terminals
(222a or 222b), plurality of terminal (222a or 222b) form a line, and it is fixed or be embedded in insulating base (221a or
221b)。
With reference to shown in Fig. 6 and Fig. 7, each terminal (222a or 222b) includes a body (2221a or 2221b), a contact site
(2222a or 2222b) and afterbody (2223a or 2223b).Contact site (2222a or 2222b) is electrically connected or what contact was inserted into inserts
Head connector 3.Afterbody (2223a or 2223b) can be fixed or be welded on a device.
With reference to shown in Fig. 3, Fig. 4, Fig. 6 and Fig. 7, each body (2221a or 2221b) can include a fixed part (22211a or
22211b) and a freedom portion (22212a or 22212b).Fixed part (22211a or 22211b) be fixedly arranged on insulating base (221a or
221b).Freedom portion (22212a or 22212b) extends outside in insulating base (221a or 221b).Freedom portion (22212a or
22212b) can connecting portion (22211a or 22211b).The contact site (2222a or 2222b) of terminal (222a or 222b) can
Extended by the freedom portion (22212a or 22212b) of body (2221a or 2221b), and positioned at the correspondence slot (23a of insulation shell 21
Or 23b) in.The afterbody (2223a or 2223b) of each terminal (222a or 222b) by body (2221a or 2221b) fixed part
(22211a or 22211b) extends insulating base (221a or 221b).
With reference to shown in Fig. 6 to Fig. 9, the terminal (222a or 222b) of each terminal base (22a or 22b) includes or is construed as two pairs
Differential signal terminals ((220a1 and 220a2) or (220b1 and 220b2)) and a ground terminal (220a3 or 220b3).It is each to difference
Dynamic signal terminal (220a1 and 220a2,220b1 and 220b2) includes two adjacent differential signal terminals.Each pair of differential wave
The fixed part (22211a or 22211b) of the differential signal terminals of terminal (220a1 and 220a2,220b1 and 220b2) and institute
State formed respectively between freedom portion (22212a or 22212b) one first distance (la1 or lb1) and a second distance (la2 or
Lb2), wherein the first distance (la1 or lb1) is essentially equal to second distance (la2 or lb2).In addition, ground terminal (220a3 or
220b3) can be adjacent with a differential signal terminals (220a1 and 220a2,220b1 and 220b2).The differential signal terminals (220a1,
220a2,220b1 or 220b2) and adjacent ground terminal (220a3 or 220b3) the fixed part (22211a or 22211b)
Form the 3rd distance (la3 or lb3) and the 4th distance (la4 or lb4) respectively with the freedom portion (22212a or 22212b), its
In the 3rd distance (la3 or lb3) be more than the 4th distance (la4 or lb4).In certain embodiments, ground terminal (220a3 or
220b3) between two pairs of differential signal terminals (220a1 and 220a2 or 220b1 and 220b2).In certain embodiments, connect
Ground terminal (220a3 or 220b3) is the outermost terminal of multiple terminals (222a or 222b).
With reference to shown in Fig. 6 to Fig. 9, in certain embodiments, the terminal (222a or 222b) of each terminal base (22a or 22b)
Comprising or be construed as two pairs of differential signal terminals ((220a1 and 220a2) or (220b1 and 220b2)) and three ground terminals
((220a3 and 220a4) or (220b3 and 220b4)).Three ground terminals ((220a3 and 220a4) or (220b3 and 220b4))
It is located between two pairs of differential signal terminals ((220a1 and 220a2) or (220b1 and 220b2)) and two pairs of differential wave ends respectively
The outermost of sub ((220a1 and 220a2) or (220b1 and 220b2)).Each differential signal terminals (220a1,220a2,220b1 or
220b2) and ground terminal (220a3,220a4,220b3 or 220b4) adjacent thereto the fixed part (22211a or
22211b) and the freedom portion (22212a or 22212b) forms the 3rd distance (la3, la3', lb3 or lb3') and the 4th respectively
Distance (la4, la4', lb4 or lb4'), wherein the 3rd distance (la3, la3', lb3 or lb3') be more than the 4th distance (la4,
La4', lb4 or lb4').
Each pair of differential signal terminals (220a1 and 220a2,220b1 and 220b2) the fixed part (22211a or
The first distance (la1 or lb1) and second distance (la2 22211b) formed between the freedom portion (22212a or 22212b)
Or lb2) it is correspondingly less than each differential signal terminals (220a1,220a2,220b1 or 220b2) and adjacent ground terminal
The fixed part (22211a or 22211b) of (220a3,220a4,220b3 or 220b4) and the freedom portion (22212a or
The 3rd distance (la3, la3', lb3 or lb3') and the 4th distance (la4, la4', lb4 or lb4') formed between 22212b),
Therefore each pair of differential signal terminals (220a1,220a2,220b1 and 220b2) can increase differential signal terminals (220a1,220a2,
220b1 and 220b2) between coupling percentage.Furthermore with reference to shown in Fig. 5 to Fig. 9, the dielectric of insulating base (221a or 221b)
Constant be less than insulation shell 21 dielectric constant, can so increase in insulating base (221a or 221b) terminal (222a or
The impedance of fixed part (22211a or 22211b) 222b), with make up the terminal in insulating base (221a or 221b) (222a or
Fixed part (22211a or 22211b) 222b) is because between reduction differential signal terminals (220a1,220a2,220b1 and 220b2)
Distance or increase differential signal terminals (220a1,220a2,220b1 or 220b2) with ground terminal (220a3,220a4,
220b3 or 220b4) the distance between and the impedance that diminishes, and make the impedance of terminal (222a or 222b) more consistent.
With reference to shown in Fig. 4, Fig. 8 and Fig. 9, in certain embodiments, positioned at two pairs of differential signal terminals ((220a1 and
220a2) or (220b1 and 220b2)) outermost ground terminal (220a4 or 220b4) integrally extend holding division respectively
(2211a or 2211b), wherein the holding division (2211a or 2211b) is used to terminal base (22a or 22b) being fixed on corresponding insert
In groove (23a or 23b).
With reference to shown in Fig. 8 to Figure 11, insulation shell 21 includes multiple flanks (210 or 211).Multiple flanks (210 or 211) point
Every multiple terminals (222a or 222b).In certain embodiments, each differential signal terminals (220a1,220a2,220b1 or
220b2) flank (210 or 211) between any ground terminal (220a3 or 220b3) adjacent thereto is that part is removed.
In certain embodiments, each differential signal terminals (220a1,220a2,220b1 or 220b2) and any ground terminal adjacent thereto
Flank (210 or 211) between sub (220a3,220b3,220a4 or 220b4) is that part is removed.Referring again to Fig. 4 and Figure 10
Shown, in certain embodiments, insulation shell 21 includes at least one opening (212a or 212b), the wherein opening (212a or 212b)
Position is on the one side 214 of the insulation shell 21, and the opening (212a or 212b) makes at least part of terminal (222a or 222b)
At least part contact site (2222a or 2222b)) appear to the side 214 of insulation shell 21.The flank (210 that bound fraction removes
Or 211) differential coupling can be promoted with opening (212a or 212b), and can reduce and occur dropping in contact site (2222a or 2222b)
The electric pitching pile effect (effect of electrical stub) of low high speed electrical performance.
With reference to shown in Fig. 6, Fig. 7, Figure 12 and Figure 13, plug connector 3 includes an at least port (port), and wherein plug connects
An at least port (port) for an at least port (port) the respective socket connector 2 of device 3.Plug connector 3 can include an insulator
31 and multiple terminals (32a or 32b).Multiple terminals (32a or 32b) are assembled in insulator 31.Insulator 31 can include a tablet
Portion 311.When socket connector 2 can connect together with 3 groups of plug connector, flat part 311 can be inserted into socket connector 2 or socket
The inserting groove 20 of connector 2.The corresponding multiple terminals (222a or 222b) of multiple terminals (32a or 32b) are set.Each terminal (32a or
It can 32b) include a plate-like portion (321a or 321b).Plate-like portion (321a or 321b) can extend on flat part 311.Connect in socket
When connecing device 2 can connect together with 3 groups of plug connector, the contact site (2222a or 2222b) of each terminal (222a or 222b) is accessible
The plate-like portion (321a or 321b) of corresponding terminal (32a or 32b).
In certain embodiments, multiple terminals (32a or 32b) arrange along a direction.In certain embodiments, multiple terminals
(32a or 32b) includes three ground terminals (322a or 322b) and two pairs of differential signal terminals (323a or 323b), wherein each right
Differential signal terminals (323a or 323b) close to two ground terminals (322a or 322b) or two pairs of differential signal terminals (323a or
323b) separate three ground terminals (322a or 322b).
In certain embodiments, plug connector 3 includes ground strip (33a or 33b).Ground strip (33a or 33b) correspondence is more
A terminal (32a or 32b) is set.Three ground terminals in the corresponding multiple terminals (32a or 32b) of ground strip (33a or 33b) contact
The end of sub (322a or 322b) and three ground terminals (322a or 322b) in multiple terminals (32a or 32b) (3220a or
3220b) it is connected to, is so designed that and the electric property of connector group 1 can be improved to 24Gbps from such as 12Gbps.
In certain embodiments, ground strip (33a or 33b) includes elastic portion (331a or 331b), wherein elastic portion (331a
Or 331b) contact the plate-like portion (321a or 321b) for corresponding to ground terminal (32a or 32b).In certain embodiments, at least one connect
The elastic portion 331b tool U-shapes of ground piece 33b.
With reference to shown in Figure 12 and Figure 13, ground strip (33a or 33b) can be inserted into and be assembled on insulator 31.With reference to Figure 14 with
Shown in Figure 15, ground strip (33a' or 33b') can be fabricated to be fixed on insulator 31 with embedding manner.In certain embodiments,
The ground strip (33a' or 33b') that embedding manner is fixed on insulator 31 has shorter contact ground terminal (32a or 32b)
Plate-like portion (321a or 321b) elastic portion (331a', 331b').In certain embodiments, embedding manner is fixed on insulator
The bending end contact ground terminal (32a or 32b) of the elastic portion (331a', 331b') of ground strip (33a' or 33b') on 31
Plate-like portion (321a or 321b).
In an at least embodiment, connector group includes socket connector.Socket connector includes insulation shell and at least one
Terminal base.Terminal base includes insulating base and multiple terminals, and plurality of terminal is fixed on insulating base, and terminal base group is set
On insulation shell.Multiple terminals include ground terminal and differential signal terminals pair.It is preferential that the spacing arrangement of terminal has terminal
Couple (preferential coupling) amount (coupling percentage is higher).The dielectric constant of insulating base is less than the insulation shell
Dielectric constant, the impedance of terminal can be allowed consistent.At least part of spacing between differential signal terminals in multiple terminals is substantially
It is identical, therefore dissipation of energy will not be caused.
The technology contents and technical characterstic of the present invention have revealed that as above, but those skilled in the art are still potentially based on this hair
Bright teaching and announcement and make a variety of replacements and modification without departing substantially from spirit of the present invention.Therefore, the protection domain that the present invention reveals should
It is not limited to implement the revealed content of example, and various replacements and modification without departing substantially from the present invention should be included, and is of the invention
Claim is covered.
Claims (11)
1. a kind of socket connector, it includes：
One insulation shell, it includes an at least slot；And
An at least terminal base, it is installed in corresponding slot, and the terminal base includes：
One insulating base, wherein the dielectric constant of the insulating base is less than the dielectric constant of the insulation shell；And
Multiple terminals, each terminal include a body, a contact site and an afterbody, and each body includes a fixed part and one
Freedom portion, each fixed part are fixedly arranged on the insulating base, and each freedom portion is each described in extension outside the insulating base
The contact site of terminal is extended by the freedom portion of the body and in the slot of the insulation shell, each described
The afterbody of terminal extends the insulating base by the fixed part of the body；
Wherein, the multiple terminal includes two pairs of differential signal terminals and an at least ground terminal, two pairs of differential wave ends
Son includes two adjacent differential signal terminals respectively；
Wherein, the fixed part of two pairs of differential signal terminals and the freedom portion form one first distance and one respectively
Two distances, wherein first distance is essentially equal to the second distance；Each differential signal terminals and adjacent described
The fixed part of ground terminal and the freedom portion form the 3rd distance and the 4th distance respectively, wherein the 3rd distance is big
In the 4th distance.
2. socket connector according to claim 1, wherein, the multiple terminal includes three ground terminals, wherein institute
State three ground terminals respectively between two pairs of differential signal terminals and two pairs of differential signal terminals outermost.
3. socket connector according to claim 2, wherein, positioned at the outermost institute of two pairs of differential signal terminals
State ground terminal and integrally extend a holding division respectively, wherein the holding division is used to the terminal base being fixed on the slot
In.
4. socket connector according to claim 1 or 2, wherein, the insulation shell includes multiple flanks, the multiple rib
Part is every the multiple terminal, wherein the flank between each differential signal terminals and the ground terminal adjacent thereto
It is that part is removed.
5. socket connector according to claim 1 or 2, wherein, the insulation shell includes at least one opening, wherein described
Opening appears the one side of at least part of the multiple terminal to the insulation shell.
6. a kind of connector group, it includes：
One socket connector, it includes an insulation shell and an at least terminal base, the insulation shell includes an at least slot, the end
Stroma is installed in corresponding slot, and the terminal base includes：
One insulating base, wherein the dielectric constant of the insulating base is less than the dielectric constant of the insulation shell；And
Multiple terminals, each terminal include a body, a contact site and an afterbody, and each body includes a fixed part and one
Freedom portion, each fixed part are fixedly arranged on the insulating base, and each freedom portion is each described in extension outside the insulating base
The contact site of terminal is extended by the freedom portion of the body and in the slot of the insulation shell, each described
The afterbody of terminal extends the insulating base by the fixed part of the body；
Wherein, the multiple terminal includes two pairs of differential signal terminals and an at least ground terminal, two pairs of differential wave ends
Son includes two adjacent signal terminals respectively；
Wherein, the fixed part of two pairs of differential signal terminals and the freedom portion form one first distance and one respectively
Two distances, wherein first distance is essentially equal to the second distance；Each differential signal terminals and adjacent described
The fixed part of ground terminal and the freedom portion form the 3rd distance and the 4th distance respectively, wherein the 3rd distance is big
In the 4th distance；
One plug connector, it includes：
One insulator, it includes a flat part, the flat part is inserted into the socket connector；And
Multiple terminals, it corresponds to the multiple terminal of the terminal base, and each terminal of the plug connector includes one
Plate-like portion, the plate-like portion extend on the flat part.
7. connector group according to claim 6, wherein, the multiple terminal of the socket connector connects comprising three
Ground terminal, wherein three ground terminals are respectively between two pairs of differential signal terminals and two pairs of differential waves
The outermost of terminal.
8. connector group according to claim 7, wherein, two pairs of differential waves are located in the socket connector
The outermost ground terminal of terminal integrally extends a holding division respectively, and the holding division is used to consolidate the terminal base
Due in the slot.
9. the connector group according to claim 6 or 7, wherein, the insulation shell of the socket connector is comprising multiple
Flank, the multiple flank every the socket connector the multiple terminal, wherein the socket connector is each described
The flank between the ground terminal of differential signal terminals and the socket connector adjacent thereto is that part is removed
's.
10. the connector group according to claim 6 or 7, wherein, the insulation shell of the socket connector includes at least
One opening, wherein described be open makes the multiple terminal of at least part of socket connector to the side of the insulation shell
Face appears.
11. the connector group according to claim 6 or 7, wherein, the plug connector includes a ground strip, and described
The multiple terminal of plug connector includes three ground terminals and two pairs of differential signal terminals, wherein the plug connector
Two pairs of differential signal terminals separate three ground terminals of the plug connector, the plug connector
The ground strip contacts three ground terminals of the plug connector, three ground terminals of the plug connector
The end of son is connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510063831.8A CN105990755B (en) | 2015-02-06 | 2015-02-06 | Connector set and socket connector thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510063831.8A CN105990755B (en) | 2015-02-06 | 2015-02-06 | Connector set and socket connector thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105990755A CN105990755A (en) | 2016-10-05 |
| CN105990755B true CN105990755B (en) | 2018-05-08 |
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ID=57036174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510063831.8A Active CN105990755B (en) | 2015-02-06 | 2015-02-06 | Connector set and socket connector thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105990755B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1507681A (en) * | 2001-08-01 | 2004-06-23 | 莫莱克斯公司 | Impedance-tuned connector |
| CN1586026A (en) * | 2001-11-14 | 2005-02-23 | Fci美洲技术公司 | Cross talk reduction for electrical connectors |
| US7806735B1 (en) * | 2009-04-22 | 2010-10-05 | Advanced Connectek Inc. | Crosstalk-free connector |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6948951B2 (en) * | 2002-12-23 | 2005-09-27 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector assembly having contacts configured for high-speed signal transmission |
| US8944863B1 (en) * | 2013-07-26 | 2015-02-03 | All Best Precision Technology Co., Ltd. | Terminal set of electrical connector |
-
2015
- 2015-02-06 CN CN201510063831.8A patent/CN105990755B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1507681A (en) * | 2001-08-01 | 2004-06-23 | 莫莱克斯公司 | Impedance-tuned connector |
| CN1586026A (en) * | 2001-11-14 | 2005-02-23 | Fci美洲技术公司 | Cross talk reduction for electrical connectors |
| US7806735B1 (en) * | 2009-04-22 | 2010-10-05 | Advanced Connectek Inc. | Crosstalk-free connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105990755A (en) | 2016-10-05 |
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