CN205621958U - Socket connector, Plug connector and electric connector subassembly - Google Patents
Socket connector, Plug connector and electric connector subassembly Download PDFInfo
- Publication number
- CN205621958U CN205621958U CN201620370788.XU CN201620370788U CN205621958U CN 205621958 U CN205621958 U CN 205621958U CN 201620370788 U CN201620370788 U CN 201620370788U CN 205621958 U CN205621958 U CN 205621958U
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- terminal
- low speed
- speed
- end subgroup
- conducting end
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Abstract
The utility model discloses a plug connector, socket connector and electric connector subassembly, conductive terminal group on the socket connector all includes insulator and locates it with plug connector, conductive terminal group is including high -speed conductive terminal group and low -speed conductive terminal group, high -speed conductive terminal group including high -speed difference signal terminal to with high -speed ground terminal, low -speed conductive terminal group include low -speed signal terminal to with low -speed ground terminal, high -speed difference signal terminal arranges to corresponding from top to bottom with low -speed ground terminal, and low -speed signal terminal arranges to corresponding from top to bottom with high -speed ground terminal, there is inclined to one side distance between right central line of high -speed difference signal terminal and low -speed ground terminal's the central line. Through foretell row's prescription formula, the interference between the upper and lower terminal has effectively been adjusted.
Description
Technical field
This utility model relates to connector technique field, particularly relates to inserting of a kind of strong interference immunity
Base connector, pin connector and electric coupler component.
Background technology
Along with constantly bringing forth new ideas of connector technique, the development of adapter presents following features: signal
The miniaturization integrated, small product size of the high speed of transmission and digitized, various types of signal transmission is micro-
Type etc..The scope that adapter comprises widely, covers communication, consumer electronics, boat
The industry-by-industries such as empty space flight, electric power, microelectronics, automobile, medical treatment, instrument.With regard to communications industry
Speech, the development trend of adapter is high speed, high density, low interference, Low ESR, zero-lag etc..
Current adapter cannot ensure low-down interference under high rate data transmission.
Utility model content
This utility model is mainly solving the technical problems that provide one can improve transfer rate with steady
Socket connector, pin connector and electric coupler component qualitatively.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: provide one to insert
Base connector, described socket connector includes insulating body and the conducting end subgroup being provided thereon, its
In, described conducting end subgroup includes high speed conducting end subgroup and low speed conducting end subgroup, described high speed
Conducting end subgroup and low speed conducting end subgroup are two rows transversely arranged along insulating body, described
High speed conducting end subgroup include high-speed differential signal terminal to and hot on touchdown terminal, low speed conducting end
Subgroup include low speed signal terminal to and low speed ground terminal, described high-speed differential signal terminal pair with
The corresponding arrangement up and down of low speed ground terminal, described low speed signal terminal pair is upper and lower with hot on touchdown terminal
Corresponding arrangement, the centrage of described high-speed differential signal terminal pair and the centrage of low speed ground terminal
Between there is offset distance.
Wherein, described conducting terminal includes weld part, connecting portion and contact site, described high-speed-differential
The width of the connecting portion of each difference signal terminal of signal terminal centering is 0.7 millimeter, and two difference
Spacing between signal terminal connecting portion is 1.3 millimeters.
Wherein, the width of the contact site of described high-speed differential signal terminal is 1.0 millimeters.
Wherein, the width of the weld part of the described high-speed differential signal each difference signal terminal of terminal centering
Degree is 0.8 millimeter, and the width of the weld part of the described low speed signal each signal terminal of terminal centering is
0.9 millimeter, and the centreline spacing of the weld part of low speed signal signal terminal centering two signal terminal
It it is 1.5 millimeters.
Wherein, the connecting portion of described hot on touchdown terminal and the width of weld part are 2.6 millimeters, institute
The width of the weld part and connecting portion of stating low speed ground terminal is 2.58 millimeters.
Wherein, the centrage of described low speed signal terminal pair and the centrage weight of hot on touchdown terminal
Close.
What this utility model used another solution is that a kind of pin connector of offer, described slotting
Head connector includes insulating body and the conducting end subgroup being provided thereon, and described conducting end subgroup includes
High speed conducting end subgroup and low speed conducting end subgroup, described high speed conducting end subgroup and low speed conducting end
Subgroup is two rows transversely arranged along insulating body, and described high speed conducting end subgroup includes at a high speed
Difference signal terminal to and hot on touchdown terminal, low speed conducting end subgroup includes low speed signal terminal pair
With low speed ground terminal, described high-speed differential signal terminal pair is the most right with described low speed ground terminal
Should arrange, the arrangement the most corresponding with described hot on touchdown terminal of described low speed signal terminal pair, described
Offset distance is there is between centrage and the centrage of low speed ground terminal of high-speed differential signal terminal pair.
Wherein, described conducting terminal includes weld part, connecting portion and contact site, described high-speed-differential
The width of the connecting portion of each difference signal terminal of signal terminal centering is 1.0 millimeters, and two difference
Spacing between the connecting portion of signal terminal is 1.4 millimeters.
Wherein, the centrage of described low speed signal terminal pair and the centrage weight of hot on touchdown terminal
Close.
Wherein, the width of the connecting portion of the described low speed signal each signal terminal of terminal centering is 0.7
Millimeter, the weld part of hot on touchdown terminal and the width of connecting portion are 2.2 millimeters.
The another technical scheme that this utility model uses is: provide a kind of electric coupler component, including
Above-mentioned socket connector and pin connector；Conducting terminal on described pin connector insulating body
Organize to dock with the conducting end subgroup on socket connector insulating body and coordinate.
The beneficial effects of the utility model are: by this that signal terminal pair is upper and lower with ground terminal
Corresponding deploying, and make the centrage of high-speed differential signal terminal pair and the centrage of low speed ground terminal
Between produce the mode of offset distance, effectively have adjusted the interference between upper and lower terminal, improve signal and pass
Defeated speed and stability.
Accompanying drawing explanation
Fig. 1 is the axonometric chart before the docking of this utility model embodiment electric connector.
Fig. 2 is the axonometric chart before this utility model embodiment socket connector assembles.
Fig. 3 is the axonometric chart before this utility model embodiment pin connector assembles.
Fig. 4 is the axonometric chart of the first conducting end subgroup of this utility model embodiment socket connector.
Fig. 5 is the first high speed conducting end subgroup of this utility model embodiment the first conducting end subgroup
Top view.
Fig. 6 is bowing of this utility model embodiment the first conducting end subgroup the first low speed conducting end subgroup
View.
Fig. 7 is the top view of this utility model embodiment socket connector the first conducting end subgroup
Fig. 8 is the axonometric chart of the second conducting end subgroup of this utility model embodiment pin connector.
Fig. 9 is the second high speed conducting end subgroup of this utility model embodiment the second conducting end subgroup
Top view.
Figure 10 is the second low speed conducting end subgroup of this utility model embodiment the second conducting end subgroup
Top view.
Figure 11 is the top view of this utility model embodiment pin connector the second conducting end subgroup
Detailed description of the invention
Unless otherwise defined, this specification is used technology and scientific terminology with belong to this practicality
The implication that novel those skilled in the art are generally understood that is identical.Below in conjunction with the accompanying drawings and implement
The present invention is described in detail for mode.
This utility model embodiment electric coupler component is that capacity of resisting disturbance is strong, transmission speed is fast for one
Attachment means.As it is shown in figure 1, the solid for this utility model embodiment electric coupler component is divided
Xie Tu, it forms along being longitudinally mutually butted by socket connector 100 and pin connector 200, and
Pin connector 200 and socket connector 100 with the use of.
As in figure 2 it is shown, be the axonometric chart of this utility model embodiment socket connector 100, its bag
Include the first conducting end subgroup the 110, first insulating body 120 and the first shield shell 130, described
First insulating body 120 includes the first insulating body base portion 121 and from this first insulating body base portion
First insulating body docking section 122 of 121 horizontal expansions；Described first conducting end subgroup 110 sets
On this first insulating body docking section 122.Described shield shell 130 has an accommodation space and uses
To house described first conducting end subgroup 110 and the first insulating body 120, the first shield shell 130
First conducting end subgroup 110 is shielded, prevents outer signals to the first conducting end subgroup 110
Disturb.
As it is shown on figure 3, be the axonometric chart of this utility model embodiment pin connector 200, its bag
Include the second conducting end subgroup the 210, second insulating body 220 and secondary shielding housing 230, described
First insulating body 220 includes the first insulating body base portion 221 and from this first insulating body base portion
First insulating body docking section 222 of 221 horizontal expansions；Described second conducting end subgroup 210 sets
On this second insulating body docking section 222.Described shield shell 230 has an accommodation space,
In order to house described second conducting end subgroup 210 and the second insulating body 220, secondary shielding housing
230 pairs of the second conducting end subgroups 210 shield, and prevent outer signals to the second conducting end subgroup
210 disturb.Wherein, the second insulating body docking section 222 of described pin connector 200
It is mutually butted with the first insulating body docking section 122 of socket connector 100, and makes the first conduction
Terminal group 110 contacts with the second conducting end subgroup 210, so make socket connector 100 with
Pin connector 200 coordinates the purpose reaching to transmit signal.
As shown in Figure 4, for the first conducting terminal of this utility model embodiment socket connector 100
The axonometric chart that group 110 is separated from the first insulating body docking section 122, leads at a high speed including first
Electric terminal group 1110 and the first low speed conducting end subgroup 1120.First high speed conducting end subgroup 1110
Staggered with first 1120 points of two rows of low speed conducting end subgroup.
As it is shown in figure 5, be the first high speed of this utility model embodiment the first conducting end subgroup 110
The top view of conducting end subgroup 1110.As it can be seen, described first high speed conducting end subgroup 1110
By the first high-speed differential signal terminal to 1111 and first hot on touchdown terminal 1112 form.Described
First high-speed differential signal terminal includes weld part 1111a, connecting portion 1111b and contact to 1111
Portion 1111c.Described first hot on touchdown terminal 1112 includes weld part 1112a, connecting portion 1112b
And contact site 1112c.The described first high-speed differential signal terminal weld part 1111a to 1111
Width is d4=0.8 millimeter, the first high-speed differential signal terminal connecting portion 1111b to 1111
Width d1=0.7 millimeter, the first high-speed differential signal terminal is to two high-speed-differentials letters in 1111
Number terminal is symmetrical, in two first high-speed differential signal terminal connection part 1111b
Heart distance between centers of tracks d2=1.3 millimeter, the first high-speed differential signal terminal contact site 1111c to 1111
Width d4a=1.0 millimeter.The weld part 1112a and first of the first hot on touchdown terminal 1112
The width of the connecting portion 1112b of hot on touchdown terminal 1112 is identical, for d3=2.6 millimeter, and first
High-speed differential signal terminal to 1111 identical with the length of the first hot on touchdown terminal 1112 and weldering
Connect end laterally aligned.
As shown in Figure 6, for the first low speed of this utility model embodiment the first conducting end subgroup 110
The top view of conducting end subgroup 1120.As it can be seen, described first low speed conducting end subgroup 1120
By the first low speed signal terminal to 1122 and first low speed ground terminal 1121 form.Described first
Low speed signal terminal includes weld part 1122a, connecting portion 1122b and contact site 1122c to 1122,
Described first low speed ground terminal 1121 includes weld part 1121a, connecting portion 1121b and contact site
1121c.The described first low speed signal terminal width d7=0.9 of weld part 1122a to 1122
Millimeter, the first low speed signal terminal is symmetrical to two low speed signal terminals in 1122,
And the centreline spacing d6=1.5 millimeter of the weld part 1122a of two signal terminals.First low speed
The weld part 1121a of ground terminal 1121 is identical with the width of connecting portion 1121b, for d5=2.58
Millimeter, the first low speed signal terminal is identical with the length of the first low speed ground terminal 1121 to 1122
And it is laterally aligned at welding ends.
The most together with reference to Fig. 7, for the first conducting terminal of this utility model embodiment socket connector
The top view of group 110, as it can be seen, described first high-speed differential signal terminal is in 1111
There is offset distance between the centrage X2 of heart line X1 and the first low speed ground terminal 1121, and be partial to
First hot on touchdown terminal 1112, the centrage X3 of the first hot on touchdown terminal 1112 and first low
The centrage X4 of 1121 is overlapped by speed signal terminal.
As shown in Figure 8, for the second conducting terminal of this utility model embodiment pin connector 200
The axonometric chart that group 210 is separated from the second insulating body docking section 222, as it can be seen, described
Second conducting end subgroup 210 includes the second high speed conducting end subgroup 2110 and the second low speed conducting end
Subgroup 2120.In second high speed conducting end subgroup 2110 and the second low speed conducting end subgroup 2120 points
Lower two rows are transversely arranged along the second insulating body.
As it is shown in figure 9, bowing for this utility model embodiment the second high speed conducting end subgroup 2110
View, as it can be seen, described second high speed conducting end subgroup 2110 includes the second high-speed-differential letter
Number terminal is to 2111 and the second hot on touchdown terminal 2112.Described second high-speed differential signal terminal
Weld part 2111a, connecting portion 2111b and contact site 2111c is included to 2111.Described second is high
Speed ground terminal 2112 includes weld part 2112a, connecting portion 2112b and contact site 2112c.Its
In, the width d9=1.0 millimeter of the connecting portion 2111b of described second high-speed differential signal terminal,
Second high-speed differential signal terminal is symmetrical to two signal terminals in 2111, and two
The center distance of the connecting portion 2111b of individual signal terminal is d8=1.4 millimeter.Second hot on touchdown
The weld part 2112a of terminal 2112 is identical with the width of connecting portion 2112b, for d10=2.2 milli
Rice, the second high-speed differential signal terminal is to 2111 and the second length phase of hot on touchdown terminal 2112
Same and laterally aligned at welding ends.
As shown in Figure 10, bowing for this utility model embodiment the second low speed conducting end subgroup 2120
View, as it can be seen, described second low speed conducting end subgroup 2120 includes the second low speed signal end
Son is to 2121 and the second low speed ground terminal 2122.Described second low speed signal terminal is to 2121 bags
Include weld part 2121a, connecting portion 2121b and contact site 2121c.Described second low speed earth terminal
Son 2122 includes weld part 2122a, connecting portion 2122b and contact site 2122c.Wherein, second
Low speed signal terminal is symmetrical to two low speed signal terminals in 2121, and second is low
The width of the connecting portion 2121b of speed signal terminal 2121 is d11=0.7 millimeter, the second low speed letter
Number terminal to 2121 length less than the length of the second low speed ground terminal 2122, and at welding ends
Laterally aligned.
Please referring collectively to Figure 11, the second conducting end subgroup of this utility model embodiment pin connector
The top view of 210.As it can be seen, the centrage Y1 that the second high-speed differential signal terminal is to 2111
And there is offset distance between the centrage Y2 of the second low speed ground terminal 2122, and it is high to be partial to second
Speed ground terminal 2112, the centrage Y3 of the second hot on touchdown terminal 2112 and the second low speed signal
The centrage Y4 of 2121 is overlapped by terminal.
It is pointed out that the socket connector of this utility model embodiment passes through with pin connector
Following deploying mode: by the most corresponding with low speed ground terminal for high-speed differential signal terminal pair arrangement,
The arrangement the most corresponding with hot on touchdown terminal of low speed signal terminal pair, and described high-speed differential signal end
Son to centrage and the centrage of low speed ground terminal between there is offset distance.By this signal end
Son is the most corresponding with ground terminal and makes the centrage of high-speed differential signal terminal pair and low speed ground connection
Produce the mode of offset distance deploying between the centrage of terminal, effectively have adjusted doing between upper and lower terminal
Disturb, improve speed and the stability of signal transmission.
It is intended merely to join it should be noted that the parameter of the width of above-mentioned various types of terminals and spacing is arranged
The detailed description of the invention closing scheme of the present utility model and provide, is not intended to limit this utility model
Scope, any other numerical value provided based on arrangement of the present utility model all should be contained
In the range of this utility model.
Claims (10)
1. a socket connector, including insulating body and the conducting end subgroup that is provided thereon, it is characterized in that: described conducting end subgroup includes high speed conducting end subgroup and low speed conducting end subgroup, described high speed conducting end subgroup and low speed conducting end subgroup are two rows transversely arranged along insulating body, described high speed conducting end subgroup include high-speed differential signal terminal to and hot on touchdown terminal, low speed conducting end subgroup include low speed signal terminal to and low speed ground terminal, the arrangement the most corresponding with low speed ground terminal of described high-speed differential signal terminal pair, the arrangement the most corresponding with hot on touchdown terminal of described low speed signal terminal pair, offset distance is there is between centrage and the centrage of low speed ground terminal of described high-speed differential signal terminal pair.
Socket connector the most according to claim 1, it is characterized in that: described conducting terminal includes weld part, connecting portion and contact site, the width of the connecting portion of the described high-speed differential signal each difference signal terminal of terminal centering is 0.7 millimeter, and the spacing between two difference signal terminal connecting portions is 1.3 millimeters.
Socket connector the most according to claim 2, it is characterised in that: the width of the contact site of described high-speed differential signal terminal is 1.0 millimeters.
Socket connector the most according to claim 3, it is characterized in that: the width of the weld part of the described high-speed differential signal each difference signal terminal of terminal centering is 0.8 millimeter, the width of the weld part of the described low speed signal each signal terminal of terminal centering is 0.9 millimeter, and the centreline spacing of the weld part of low speed signal signal terminal centering two signal terminal is 1.5 millimeters.
Socket connector the most according to claim 4, it is characterised in that: the connecting portion of described hot on touchdown terminal and the width of weld part are 2.6 millimeters, and the weld part of described low speed ground terminal and the width of connecting portion are 2.58 millimeters.
Socket connector the most according to claim 1, it is characterised in that: the centrage of described low speed signal terminal pair overlaps with the centrage of hot on touchdown terminal.
7. a pin connector, including insulating body and the conducting end subgroup that is provided thereon, it is characterized in that: described conducting end subgroup includes high speed conducting end subgroup and low speed conducting end subgroup, described high speed conducting end subgroup and low speed conducting end subgroup are two rows transversely arranged along insulating body, described high speed conducting end subgroup include high-speed differential signal terminal to and hot on touchdown terminal, low speed conducting end subgroup include low speed signal terminal to and low speed ground terminal, the arrangement the most corresponding with low speed ground terminal of described high-speed differential signal terminal pair, the arrangement the most corresponding with hot on touchdown terminal of described low speed signal terminal pair, offset distance is there is between centrage and the centrage of low speed ground terminal of described high-speed differential signal terminal pair.
Pin connector the most according to claim 7, it is characterized in that: described conducting terminal includes weld part, connecting portion and contact site, the width of the connecting portion of the described high-speed differential signal each difference signal terminal of terminal centering be the spacing between 1.0 millimeters, and the connecting portion of two difference signal terminal be 1.4 millimeters.
Pin connector the most according to claim 8, it is characterized in that: the centrage of described low speed signal terminal pair overlaps with the centrage of hot on touchdown terminal, the width of the connecting portion of the described low speed signal each signal terminal of terminal centering is 0.7 millimeter, and the weld part of hot on touchdown terminal and the width of connecting portion are 2.2 millimeters.
10. an electric coupler component, it is characterised in that including: the socket connector as described in claim 1-6 any one of item and the pin connector as described in claim 7-9 any one of item；Conducting end subgroup on described pin connector insulating body is docked with the conducting end subgroup on socket connector insulating body and is coordinated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620370788.XU CN205621958U (en) | 2016-04-28 | 2016-04-28 | Socket connector, Plug connector and electric connector subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620370788.XU CN205621958U (en) | 2016-04-28 | 2016-04-28 | Socket connector, Plug connector and electric connector subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205621958U true CN205621958U (en) | 2016-10-05 |
Family
ID=57028587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620370788.XU Active CN205621958U (en) | 2016-04-28 | 2016-04-28 | Socket connector, Plug connector and electric connector subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205621958U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364868A (en) * | 2019-08-12 | 2019-10-22 | 昆山全方位电子科技有限公司 | Electric connector |
| CN111370944A (en) * | 2018-12-26 | 2020-07-03 | 佳必琪国际股份有限公司 | Multimedia connector structure |
| CN112103723A (en) * | 2020-10-09 | 2020-12-18 | 东莞立讯技术有限公司 | Terminal structure and electric connector |
-
2016
- 2016-04-28 CN CN201620370788.XU patent/CN205621958U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111370944A (en) * | 2018-12-26 | 2020-07-03 | 佳必琪国际股份有限公司 | Multimedia connector structure |
| CN110364868A (en) * | 2019-08-12 | 2019-10-22 | 昆山全方位电子科技有限公司 | Electric connector |
| CN112103723A (en) * | 2020-10-09 | 2020-12-18 | 东莞立讯技术有限公司 | Terminal structure and electric connector |
| US11749949B2 (en) | 2020-10-09 | 2023-09-05 | Dongguan Luxshare Technologies Co., Ltd | Terminal assembly and electrical connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 518107 Derun Electronic Industrial Park, 269 Huitong Road, Fenghuang street, Guangming District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Deren Electronic Co., Ltd. Address before: 518107, Guangdong province Shenzhen Guangming New District Guangming Street, No. thirty-three Road, 9 Electronic Industrial Park run Patentee before: Shenzhen Deren Electronic Co., Ltd. |
|
| CP02 | Change in the address of a patent holder |