CN207459325U - High speed connector and connector combination - Google Patents
High speed connector and connector combination Download PDFInfo
- Publication number
- CN207459325U CN207459325U CN201721058984.4U CN201721058984U CN207459325U CN 207459325 U CN207459325 U CN 207459325U CN 201721058984 U CN201721058984 U CN 201721058984U CN 207459325 U CN207459325 U CN 207459325U
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- CN
- China
- Prior art keywords
- terminal
- connector
- high speed
- female
- insulating body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of high speed connector and connector combination, and high speed connector includes an insulating body, an insulation cap body, two terminal groups and two shielding pieces.Insulating body has a body part and a hyoplastron, and the inside of body part is partitioned into two accommodating spaces by hyoplastron.At the front end for the hyoplastron that insulation cap body is socketed on insulating body.Two terminal groups respectively include a terminal base and multiple terminals.Two shielding pieces are stacked and placed on the one sides of two terminal groups respectively, and the one sides of two shielding pieces are respectively convexly equipped with multiple grounding parts, the ground terminal in the terminal of multiple grounding parts contact terminal sets, and making two shielding pieces, two terminal groups stacked with it form ground connection respectively.The shielding of terminal is preferable as a result, can reach the effect of high-speed transfer.
Description
Technical field
The utility model is related to a kind of high speed connectors and connector combination more particularly to one kind can reach high-speed transfer effect
The electrical connector of fruit.
Background technology
It presses, growing with communications capacity, traditional transmission technology cannot meet transmission capacity and biography
The requirement of defeated speed, particularly in the field of data-center applications, internet core node field, search engine, large-scale website
And high-performance computing sector etc..CFP (Centum Form-factor Pluggable) module standard is CFP MSA agreement organizations
The optical transceiver module for 40GE/100GE applications of definition is mainly characterized by small size and supports hot plug, and output is parallel
40GE/100GE signals.However existing CFP connectors, the shielding of terminal is bad, easily there is the situation of cross-talk, it is difficult to
Achieve the effect that high-speed transfer.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of high speed connector and connector combination, terminal
Shielding it is preferable, do not tend to have the situation of cross-talk, can reach the effect of high-speed transfer.
In order to solve the technical issues of above-mentioned, the utility model provides a kind of high speed connector, including an insulating body, one
Insulate cap body, two terminal groups and two shielding pieces, which has a body part and a hyoplastron, which is one
Ducted body, the hyoplastron are arranged in the body part, which is partitioned into two accommodating spaces, the hyoplastron by the inside of the body part
Front end protrude the front end of the body part；The inside of the insulation cap body is formed with a sleeve joint hole, and the sleeve joint hole is along the insulator cap
The longitudinally extension of body, the rear end of the insulation cap body is opening-like, and the sleeve joint hole of the insulation cap body is socketed on the insulating body
Hyoplastron front end at, the two sides of the insulation cap body is respectively provided with multiple terminal grooves；Two terminal groups respectively comprising a terminal base and
Multiple terminals are arranged at comprising ground terminal, multiple terminals on the terminal base in multiple terminals, multiple terminals
Both ends be respectively formed a first end and a second end；Two shielding pieces are stacked and placed on the one side of two terminal groups respectively, and two
The one side of a shielding piece is respectively convexly equipped with multiple grounding parts, and the grounding parts contact the ground terminal in the terminal of two terminal groups
Son makes the ground terminal of two shielding pieces, two terminal groups stacked with it respectively form earth shield cladding, and two should
Shielding piece and two terminal groups are inserted in two accommodating spaces of the insulating body, make the of the terminal of two terminal groups
The front end of the body part of the insulating body is stretched out in one end, and extends in the terminal groove at the two sides of the insulation cap body, and two should
The second end of the terminal of terminal group is exposed to the rear end of the body part of the insulating body.
Preferably, the position of the bottom of the insulating body close to rear end is equipped with an elastic rib, and the elastic rib is U-shaped, the bullet
Property rib is extended close at the both sides of the insulating body.
Preferably, what is be spaced in the sleeve joint hole is equipped with multiple clamping pieces, is equipped at the front end of the hyoplastron of the insulating body more
A groove, the setting corresponding with those clamping pieces of multiple grooves.
Preferably, the front end of the shielding piece is equipped with multiple insert-connecting plates, and the both sides of multiple insert-connecting plates are equipped with hangnail, two
Multiple insert-connecting plates of the shielding piece are inserted in the insulating body, and the hangnail is embedded in the insulating body.
Preferably, the one side of the terminal base is equipped with multiple protrusions, and multiple protrusions contact at the inner wall of the insulating body.
Preferably, the terminal base of the terminal group is equipped with multiple positioning bodies, which is equipped with multiple location holes, multiple
The positioning body cooperates with multiple location holes.
In order to solve the above-mentioned technical problem, the utility model also provides a kind of connector combination, including a high speed connector
With a socket connector, which is a pin connector；The socket connector is inserted including an insulating base frame, one first
Seat terminal group and one second socket end subgroup, the inside of the insulating base frame are formed with a slot, and the two sides of the slot is equipped with multiple
Partition plate, the setting of multiple baffle intervals, the first socket end subgroup include one first bearing and multiple first female terminals,
Multiple first female terminals are arranged in first bearing, which includes one second bearing and multiple the
Two female terminals, multiple second female terminals are arranged in second bearing, the first socket end subgroup and this second insert
Seat terminal group is assembled in the insulating base frame, and multiple first female terminals are respectively formed with one first contact jaw, multiple described
Second female terminal is respectively formed with one second contact jaw, the first contact jaw of multiple first female terminals and multiple described
Second contact jaw of two female terminals is stretched into the slot of the insulating base frame, the first contact jaw of multiple first female terminals
And the second contact jaw of multiple second female terminals is arranged in upper and lower two rows, and be contained between multiple partition plates, it is more
At least part of partition plate is formed with hollow part in a partition plate, makes the first contact jaw of two adjacent the first female terminals
Between, between the second contact jaw of adjacent two the second female terminals can signal be changed using air by the hollow part
Terminal coupling effect, which reduces capacitive character, increases inductive；And wherein, the front end of the high speed connector is inserted in socket connection
In the slot of the insulating base frame of device, make the first end of multiple terminals and the first contact jaw of first female terminal and institute
The the second contact end in contact for stating the second female terminal reaches electric connection.
Preferably, signal terminal is included in first female terminal and second female terminal, equipped with hollow part
The partition plate is between two adjacent signal terminals.
The beneficial effects of the utility model：
The utility model includes two shielding pieces, and two shielding pieces are stacked and placed on the one side of two terminal groups, and two respectively
The one side of shielding piece is respectively convexly equipped with multiple grounding parts, and the grounding parts contact the ground terminal in the terminal of the terminal group stacked with it
Son makes the ground terminal of two shielding pieces, two terminal groups stacked with it respectively form earth shield cladding.Therefore, this practicality
The shielding of new terminal is preferable, does not tend to have the situation of cross-talk, can reach the effect of high-speed transfer.
For the enabled feature and technology contents for being further understood that the utility model, refer to below in connection with the utility model
Detailed description and attached drawing, however attached drawing is only provided with reference to illustrating to use, and is not used for being any limitation as the utility model.
Description of the drawings
Fig. 1 is the three-dimensional exploded view (one) of the utility model high speed connector.
Fig. 2 is the three-dimensional exploded view (two) of the utility model high speed connector.
Fig. 3 is the three-dimensional exploded view (one) of the utility model high speed connector local structure.
Fig. 4 is the three-dimensional exploded view (two) of the utility model high speed connector local structure.
Fig. 5 is the stereogram (one) of the utility model high speed connector.
Fig. 6 is the stereogram (two) of the utility model high speed connector.
Fig. 7 is the sectional view of the utility model high speed connector.
Fig. 8 is the three-dimensional exploded view (one) of the utility model socket connector.
Fig. 9 is the three-dimensional exploded view (two) of the utility model socket connector.
Figure 10 is the stereogram (one) of the utility model socket connector.
Figure 11 is the stereogram (two) of the utility model socket connector.
Figure 12 is the sectional view of the utility model socket connector.
Figure 13 is the sectional view of the utility model connector combination.
Specific embodiment
[first embodiment]
It please referring to Fig.1 to Fig. 7, the utility model provides a kind of high speed connector more particularly to a kind of pin connector,
The requirement of the connectors specification such as CFP is may conform to, including an insulating body 1, one insulation 2, two terminal groups 3 of cap body and two shieldings
Piece 4.
The insulating body 1 is made with insulating materials (such as plastic cement), which has a body part 11 and a hyoplastron
12, body part 11 is a ducted body, and hyoplastron 12 is arranged in body part 11, and the inside of body part 11 is partitioned into two by hyoplastron 12
Accommodating space 13, two accommodating spaces 13 are respectively arranged at hyoplastron 12 over and under, the front end and rear end of accommodating space 13
It is opening-like, the front end of the front end protrusion body part 11 of hyoplastron 12.
The position of the bottom of the insulating body 1 close to rear end can be equipped with an elastic rib 14, and elastic rib 14 is U-shaped, elastic rib
14 extend close at the both sides of insulating body 1.In high speed connector grafting, elastic rib 14 can play the effect for contradicting /V
Fruit, and when high speed connector is extracted, it is possible to provide elastic thrust, in order to which high speed connector is extracted.
The insulation cap body 2 is in the ducted body of an elongated, and the inside of the insulation cap body 2 is formed with a sleeve joint hole 21, sleeve joint hole
21 extend along the longitudinally of insulation cap body 2, and the rear end for the cap body 2 that insulate is opening-like, and interval is equipped in the sleeve joint hole 21
Multiple clamping pieces 22.The sleeve joint hole 21 of the insulation cap body 2 is socketed at the front end of hyoplastron 12 of insulating body 1 so that insulator cap
Body 2 is arranged at the front end of hyoplastron 12 of insulating body 1.Multiple grooves 15, institute are equipped at the front end of the hyoplastron 12 of insulating body 1
Groove 15 and the clamping 22 corresponding setting of piece are stated, is generated with the hyoplastron 12 using the clamping piece 22 and insulating body 1 dry
Relate to /V.The two sides (top surface and bottom surface) of insulation cap body 2 is respectively provided with multiple terminal grooves 23, in order to accommodate, terminal described in /V
32 one end.
Two terminal groups 3 are respectively comprising a terminal base 31 and multiple terminals 32, and terminal base 31 is with insulating materials (such as plastic cement)
It is made, the terminal 32 is made with metal with good conductivity or its alloy material, and signal terminal, electricity are included in the terminal 32
Source terminal and ground terminal etc., the terminal 32 are arranged on terminal base 31, and the terminal 32 can be to be embedded to injection molding
(Insert Molding) mode is arranged on terminal base 31.The both ends (front end and rear end) of the terminal 32 are respectively formed one
321 and one second end 322 of one end.The one side of terminal base 31 is equipped with multiple protrusions 311, and the protrusion 311 can be used to contact at this
The inner wall of insulating body 1 allows what terminal group 3 stablized to be arranged on insulating body 1.
Two shielding pieces 4 are stacked and placed on the one side of two terminal groups 3 respectively, that is, a shielding piece 4 is stacked and placed on overlying terminal
The downside of group 3, another shielding piece 4 are stacked and placed on the upside of lower section terminal group 3.Shield piece 4 with metal with good conductivity or its
Alloy material is made, and for the shielding piece 4 substantially in a square sheet body, the front end of the shielding piece 4 is equipped with multiple insert-connecting plates 41, and described
The both sides of insert-connecting plate 41 can be equipped with hangnail 42.The one side of shielding piece 4 is convexly equipped with multiple grounding parts 43, the contact of grounding parts 43 two
Ground terminal in the terminal 32 of a terminal group 3 so that stacked with it two terminal groups 3 formation connects two shielding pieces 4 respectively
Ground shielding cladding.
Multiple positioning bodies 312 can be further provided on the terminal base 31 of terminal group 3, and in shielding piece 4 equipped with multiple fixed
Position hole 44, the positioning body 312 and the 44 corresponding setting of location hole, the positioning body 312 are mutual with the location hole 44
Cooperation so that terminal group 3 can obtain good positioning between shielding piece 4.
Two shielding pieces 4 and two terminal groups 3 are inserted in two accommodating spaces 13 of insulating body 1 so that two ends
The first end 321 of the terminal 32 of subgroup 3 stretches out the front end of the body part 11 of insulating body 1, and extends to the two of the insulation cap body 2
In terminal groove 23 at face so that when the high speed connector of the utility model is mutually inserted with socket connector, the terminal 32
First end 321 can be contacted with the first contact jaw 721, the second contact jaw 821 (as shown in Figure 8) of socket connector reach electrically
Connection.The second end 322 of the terminal 32 of two terminal groups 3 is exposed to the rear end of the body part 11 of insulating body 1, available for even
Connect appropriate electric device.The insert-connecting plate 41 of two shielding pieces 4 can be inserted in insulating body 1, and the hangnail 42 can
Embedded insulating body 1 so that shielding piece 4 can and the firm combination of insulating body 1.
The utility model includes two shielding pieces 4, and two shielding pieces 4 are stacked and placed on the one side of two terminal groups 3, and two respectively
The one side of a shielding piece 4 is respectively convexly equipped with multiple grounding parts 43, and the grounding parts 43 contact connecing in the terminal 32 of two terminal groups 3
Ground terminal, making two shielding pieces 4, two terminal groups 3 stacked with it form earth shield cladding respectively.Therefore, the utility model
Terminal 32 shielding it is preferable, do not tend to have the situation of cross-talk, can reach the effect of high-speed transfer.
[second embodiment]
Fig. 8 to Figure 12 is referred to, the utility model separately provides a kind of socket that can be used to dock with the high speed connector
Connector, including an insulating base frame 6, one first socket end subgroup 7 and one second socket end subgroup 8.
The insulating base frame 6 is made with insulating materials (such as plastic cement), which is a ducted body, and inside is formed
There is a slot 61, the two sides (top surface and bottom surface) of slot 61 is equipped with multiple partition plates 62, the setting that the partition plate 62 is spaced.
The first socket end subgroup 7 includes one first bearing 71 and multiple first female terminals 72, and the first bearing 71 is with exhausted
Edge material (such as plastic cement) is made, and first female terminal 72 is made with metal with good conductivity or its alloy material, institute
It states the first female terminal 72 and includes signal terminal, power supply terminal and ground terminal etc., first female terminal 72 is arranged at the
In one bearing 71.
The second socket end subgroup 8 includes one second bearing 81 and multiple second female terminals 82, and the second bearing 81 is with exhausted
Edge material (such as plastic cement) is made, and second female terminal 82 is made with metal with good conductivity or its alloy material, institute
It states the second female terminal 82 and includes signal terminal, power supply terminal and ground terminal etc., second female terminal 82 is arranged at the
In two bearings 81.
First socket end subgroup 7 and the second socket end subgroup 8 are assembled in insulating base frame 6, and multiple first sockets
Terminal 72 is respectively formed with one first contact jaw 721, and multiple second female terminals 82 are respectively formed with one second contact jaw 821,
First contact jaw 721 of first female terminal 72 and the second contact jaw 821 of second female terminal 82 stretch into insulation
In the slot 61 of pedestal 6, the first contact jaw 721 of multiple first female terminals 72 and multiple second female terminals 82
The second contact jaw 821 be arranged in upper and lower two rows, and be contained between the partition plate 62.
The partition plate 62 can be spaced and /V described in the first female terminal 72 and second female terminal 82.It is described
At least part of partition plate 62, which hollows out, in partition plate 62 is formed with hollow part 621, makes the of two adjacent the first female terminals 72
Between one contact jaw 721, between the second contact jaw 821 of adjacent two the second female terminals 82, the transmission can be passed through
Portion 621 changes coupling effect using air reduces capacitive character increase inductive, that is, 62, the partition plate equipped with hollow part 621
Between two adjacent signal terminals, the signal terminal can be the first female terminal 72, the second female terminal 82 so that
It will not be separated between two signal terminals in the first contact jaw 721, the second contact jaw 821 by partition plate 62, so as to changing signal end
The coupling of son is to reduce capacitive character to increase inductive, therefore can have preferable laser propagation effect.
As shown in figure 13, which can be mutually inserted with the socket connector, to form a connector combination.When
When high speed connector is mutually inserted with socket connector, the front end of the high speed connector can be inserted in the slot 61 of insulating base frame 6
It is interior, and make the first end 321 of the terminal 32 and the first contact jaw 721 of first female terminal 72 and second socket
Electric connection is reached in the second contact jaw 821 contact of terminal 82.
Only the above is only the preferred embodiment of the present invention, is not intended to the patent protection model of limitation the utility model
It encloses, therefore is similarly all contained in this practicality newly with the utility model specification and the equivalence changes carried out by accompanying drawing content such as
In the protection domain of claims of type, Chen Ming is given in conjunction.
Claims (8)
1. a kind of high speed connector, which is characterized in that including：
One insulating body, the insulating body have a body part and a hyoplastron, which is a ducted body, which is arranged at
In the body part, which is partitioned into two accommodating spaces by the inside of the body part, and the body part is protruded in the front end of the hyoplastron
Front end；
One insulation cap body, the inside of the insulation cap body are formed with a sleeve joint hole, lengthwise side of the sleeve joint hole along the insulation cap body
To extension, the rear end of the insulation cap body is opening-like, before the sleeve joint hole of the insulation cap body is socketed on the hyoplastron of the insulating body
At end, the two sides of the insulation cap body is respectively provided with multiple terminal grooves；
Two terminal groups, two terminal groups respectively include a terminal base and multiple terminals, ground terminal are included in multiple terminals
Son, multiple terminals are arranged on the terminal base, and the both ends of multiple terminals are respectively formed a first end and a second end；
And
Two shielding pieces, two shielding pieces are stacked and placed on the one side of two terminal groups respectively, and the one side of two shielding pieces is each
Multiple grounding parts are convexly equipped with, the grounding parts contact the ground terminal in the terminal of two terminal groups, make two shielding pieces
The ground terminal of two terminal groups stacked with it forms earth shield respectively, and two shielding pieces and two terminal groups are inserted
It is placed in two accommodating spaces of the insulating body, the first end of the terminal of two terminal groups is made to stretch out the sheet of the insulating body
The front end in body portion, and extend in the terminal groove at the two sides of the insulation cap body, the second end of the terminal of two terminal groups exposes
It is exposed to the rear end of the body part of the insulating body.
2. high speed connector as described in claim 1, which is characterized in that the position of the bottom of the insulating body close to rear end is set
There is an elastic rib, the elastic rib is U-shaped, which extends close at the both sides of the insulating body.
3. high speed connector as described in claim 1, which is characterized in that is be spaced in the sleeve joint hole is equipped with multiple clamping pieces,
It is equipped with multiple grooves at the front end of the hyoplastron of the insulating body, multiple grooves described are clamped the corresponding setting of piece with multiple.
4. high speed connector as described in claim 1, which is characterized in that the front end of the shielding piece is equipped with multiple insert-connecting plates, more
The both sides of a insert-connecting plate are equipped with hangnail, and multiple insert-connecting plates of two shielding pieces are inserted in the insulating body, and
The hangnail is embedded in the insulating body.
5. high speed connector as described in claim 1, which is characterized in that the one side of the terminal base is equipped with multiple protrusions, multiple
The protrusion contacts at the inner wall of the insulating body.
6. high speed connector as described in claim 1, which is characterized in that the terminal base of the terminal group is equipped with multiple positioning
Body, the shielding on piece are equipped with multiple location holes, and multiple positioning bodies cooperate with multiple location holes.
7. a kind of connector combination, which is characterized in that including：
Just like high speed connector according to any one of claims 1 to 6, which is a pin connector；
One socket connector, including an insulating base frame, one first socket end subgroup and one second socket end subgroup, the insulating base frame
Inside be formed with a slot, the two sides of the slot is equipped with multiple partition plates, the setting of multiple baffle intervals, first socket
Terminal group includes one first bearing and multiple first female terminals, and multiple first female terminals are arranged at first bearing
On, which includes one second bearing and multiple second female terminals, and multiple second female terminals are set
In in second bearing, the first socket end subgroup and the second socket end subgroup are assembled in the insulating base frame, multiple described
First female terminal is respectively formed with one first contact jaw, and multiple second female terminals are respectively formed with one second contact jaw, more
Second contact jaw of the first contact jaw of a first female terminal and multiple second female terminals stretches into the insulating base
In the slot of body, the second contact jaw of the first contact jaw of multiple first female terminals and multiple second female terminals
Upper and lower two rows are arranged in, and are contained between multiple partition plates, at least part of partition plate is formed in multiple partition plates
Empty portion, makes between the first contact jaw of two adjacent the first female terminals, the of adjacent two the second female terminals
Between two contact jaws, can change coupling effect using air by the hollow part reduces capacitive character increase inductive；And
Wherein, the front end of the high speed connector is inserted in the slot of the insulating base frame of the socket connector, makes multiple ends
The first end of son contacts end in contact and reaches with the first contact jaw of first female terminal and the second of second female terminal
Into electric connection.
8. connector combination as claimed in claim 7, which is characterized in that first female terminal and second socket end
Comprising signal terminal in son, the partition plate equipped with hollow part is between two adjacent signal terminals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721058984.4U CN207459325U (en) | 2017-08-22 | 2017-08-22 | High speed connector and connector combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721058984.4U CN207459325U (en) | 2017-08-22 | 2017-08-22 | High speed connector and connector combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207459325U true CN207459325U (en) | 2018-06-05 |
Family
ID=62248296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721058984.4U Expired - Fee Related CN207459325U (en) | 2017-08-22 | 2017-08-22 | High speed connector and connector combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207459325U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109428235A (en) * | 2017-08-22 | 2019-03-05 | 正凌精密工业(广东)有限公司 | High speed connector and connector combination |
| CN110474193A (en) * | 2019-08-19 | 2019-11-19 | 番禺得意精密电子工业有限公司 | Electric connector |
-
2017
- 2017-08-22 CN CN201721058984.4U patent/CN207459325U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109428235A (en) * | 2017-08-22 | 2019-03-05 | 正凌精密工业(广东)有限公司 | High speed connector and connector combination |
| CN109428235B (en) * | 2017-08-22 | 2023-10-24 | 正凌精密工业(广东)有限公司 | High-speed connector and connector combination |
| CN110474193A (en) * | 2019-08-19 | 2019-11-19 | 番禺得意精密电子工业有限公司 | Electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Su Houan Inventor after: Xu Hongwei Inventor after: Yang Chengfa Inventor after: Liao Xiaoqiong Inventor after: Zhou Meijie Inventor before: Su Houan Inventor before: Xu Hongwei Inventor before: Liao Xiaoqiong Inventor before: Zhou Meijie |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20200822 |