CN107645105A - With the high-frequency signals transmission connector for improving cross-talk function - Google Patents
With the high-frequency signals transmission connector for improving cross-talk function Download PDFInfo
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- CN107645105A CN107645105A CN201610576823.8A CN201610576823A CN107645105A CN 107645105 A CN107645105 A CN 107645105A CN 201610576823 A CN201610576823 A CN 201610576823A CN 107645105 A CN107645105 A CN 107645105A
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Abstract
It is a kind of that there is the high-frequency signals transmission connector for improving cross-talk function, including an insulating body, multiple the first terminals, multiple Second terminals, a conductor shield and a metal shell.These the first terminals and these Second terminals are arranged on insulating body, conductor shield is arranged on insulating body, conductor shield is provided with multiple perforation, these the first terminals and these Second terminals are arranged in these perforation respectively, conductor shield is set to be coated on these the first terminals and the partial sector of these Second terminals, the ground terminal in these the first terminals and these Second terminals contacts with conductor shield.Whereby, terminal has preferable shielding, effectively reduces the situation of cross-talk.
Description
Technical field
The present invention relates to a kind of high-frequency signals transmission connector, more particularly to a kind of high frequency news with improvement cross-talk function
Number transmission connector.
Background technology
Circuit board and other electrical module or equipment of the existing transceiver module generally to connection communication circuit.Different
Industrial standard defines difference between computer and external communication device such as modem, network interface or other transceiver modules and connect
The connector type of mouth.Well-known GBIC (Gigabit InterfaCe Converter) is a computer and ether
The transceiver module that network, fiber channel or other data communication environment are communicated.In order to improve with the network equipment (as exchanged
Mechanical, electrical cable patch panel, distributing box, computer export/input port etc.) interconnection when port density, it will usually it is desirable that receive and dispatch
Module minimizes.The development of four-way SFP (QSFP, Quad Small Form-Factor Pluggable) module
Just meeting this needs, its main advantage is that QSFP modules volume is smaller compared with GBIC transceiver modules, thus can have communication system
Higher density.But the shielding of the terminal of existing miniature pluggable module connector is bad, easily there is cross-talk
Situation.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of high-frequency signals transmission company for having and improving cross-talk function
Device is connect, terminal has preferable shielding, effectively reduces the situation of cross-talk.
In order to solve above-mentioned technical problem, the present invention provides a kind of high-frequency signals transmission with improvement cross-talk function and connected
Device is connect, including：One insulating body, the insulating body have two inserting grooves, two upper and lower interval settings of inserting groove；It is multiple
The first terminal, these the first terminals include multiple first ground terminals；Multiple Second terminals, these Second terminals include multiple the
Two ground terminals, these the first terminals and these Second terminals are arranged on the insulating body, the front end of these the first terminals and
The front end of these Second terminals is respectively protruding into two inserting grooves of insulating body, the rear end of these the first terminals and these second
The rear end of terminal protrudes from the bottom of insulating body；One conductor shield, the conductor shield are arranged on the insulating body, should
Conductor shield is provided with multiple perforation, these perforation through the conductor shield opposing sides, these the first terminals and these
Second terminal is arranged in these perforation respectively, the conductor shield is coated on these the first terminals and these Second terminal parts
Section, and these first ground terminals and these second ground terminals contact with the conductor shield, to play extension ground connection model
The effect enclosed；And a metal shell, the metal shell are coated on the outside of the insulating body.
Preferably, the conductor shield is in a plate body, top surface and bottom surface of these perforation through the conductor shield, this
The bottom surface of the conductor shield, the rear end of these the first terminals are stretched out in a little rear ends of the first terminal and the rear end of these Second terminals
And the rear end of these Second terminals is electrically connected at a circuit board, the conductor shield correspond to these the first terminals and these the
The rear end of two-terminal abuts the position of the circuit board, and the bottom of the conductor shield sets an insulating trip, and the insulating trip is provided with
The rear end of multiple open-works, the rear end of these the first terminals and these Second terminals passes through these open-works.
Preferably, the edge of these perforation corresponds to these first ground terminals and the position point of these the second ground terminals
Not She You a storage tank, be respectively provided with a salient point on the inside of these storage tanks, these first ground terminals and these second earth terminals
Son is respectively by these storage tanks, and these salient points contact at these first ground terminals and these second ground terminals respectively.
Preferably, the metal shell includes a Shang Gai, two side covers, a lower cover and a bonnet, lid and the lower cover on this
The upper limb and lower edge of two side covers are connected to, the bonnet is connected to the rear end of lid, two side covers and the lower cover on this,
The bosom position of the metal shell is provided with a central dividing plate, and two side covers of the metal shell are respectively equipped with multiple first and dissipated
Hot hole, these first heat emission holes are corresponding with the central dividing plate, and these first heat emission holes are circular hole, these the first heat emission holes it is straight
Footpath is 0.6mm to 1.4mm, and the spacing between every two adjacent the first heat emission holes is 0.5mm to 1.5mm.
Preferably, the bonnet of the metal shell is provided with multiple second heat emission holes, and these second heat emission holes are close to the bonnet
Upper limb, these second heat emission holes are square hole, and these second heat emission holes are arranged in a row, and positioned at same level height.
Preferably, be provided with the metal shell one first metal partion (metp), one second metal partion (metp) and one the 3rd metal every
Plate, first metal partion (metp) are arranged at the front end centre position of the metal shell, second metal partion (metp) and the 3rd metal every
Plate is respectively arranged at the top of the front end of the insulating body two inserting grooves.
Preferably, the nearly rear end of portion first end and the nearly rear end of part Second terminal are bent, and are made each
The nearly rear end of two adjacent the first terminals forms the shape that staggers, the nearly rear end shape of each two adjacent Second terminals
Into the shape that staggers.
Preferably, at least one of each two adjacent the first terminals in nearly rear end towards side bent
Into a first level portion, one first erection part is bent to form still further below；Each two adjacent Second terminals are at least within
One of be bent to form one second horizontal part towards side in nearly rear end, be bent to form one second erection part still further below.
Preferably, the part of the bending of these the first terminals and these Second terminals is located at the insulating body bottom and formed
Multiple convex portions in, these convex portions are matched with these perforation respectively so that the conductor shield and these the first terminals and this
The part of the bending of a little Second terminals is corresponding.
Beneficial effects of the present invention：
Be provided with conductor shield on insulating body of the present invention, the conductor shield be coated on these the first terminals and these
The partial sector of Second terminal, the conductor shield can form the coating function of whole circle, and the conductor shield energy and these
First ground terminal and these second ground terminal contacts, therefore extension ground connection scope can be played a part of, there is terminal preferable
Shielding, effectively reduce cross-talk situation.Furthermore, it is preferred that high-speed signal uses differential mode, but so entering
Anti-jamming effectiveness declines when entering circuit board or distance change, and interference can be effectively reduced using the conductor shield of the present invention.
Further, two side covers of metal shell of the present invention can be provided with multiple first heat emission holes, these first heat emission holes
Using minor diameter, highdensity setting, these first heat emission holes can be used to assist radiating outer, and can effectively stop interference source.
The first metal partion (metp), the second metal partion (metp) and the 3rd metal partion (metp) are may be provided with metal shell of the present invention, is had
The effect of masking, the setting for metal shell of arranging in pairs or groups, it is possible to provide the effect of all-round electromagnetism interference (EMI).
The nearly rear end of portion first end of the present invention and the nearly rear end of part Second terminal are bent, each adjacent
At least one of two the first terminals connect is bent to form first level portion and the first erection part, Mei Yixiang in nearly rear end
At least one of two adjacent Second terminals is bent to form the second horizontal part and the second erection part in nearly rear end, so that
The pin position for obtaining these the first terminals and these Second terminals all forms the shape that staggers, and the portion of the bending of the first terminal and Second terminal
Dividing can prevent that the effect of cross-talk is preferable with closer circuit board.
For the enabled feature and technology contents for being further understood that the present invention, refer to below in connection with the present invention specifically
Bright and accompanying drawing, but accompanying drawing is only provided and used with reference to explanation, is not used for being any limitation as the present invention.
Brief description of the drawings
Fig. 1 is the three-dimensional exploded view of high-frequency signals transmission connector of the present invention.
Fig. 2 is the stereogram of high-frequency signals transmission connector of the present invention.
Fig. 3 is the sectional view of high-frequency signals transmission connector of the present invention.
Fig. 4 is the three-dimensional exploded view of the unassembled metal shell of high-frequency signals transmission connector of the present invention.
Fig. 5 is the stereogram of the unassembled metal shell of high-frequency signals transmission connector of the present invention.
Fig. 6 is the first terminal of the present invention and the stereogram of Second terminal and conductor shield.
Fig. 7 is the stereogram of the first terminal of the present invention and Second terminal and another angle of conductor shield.
Fig. 8 is the first terminal of the present invention and the stereogram of Second terminal.
Fig. 9 is the stereogram (one) of high-frequency signals transmission connector local structure of the present invention.
Figure 10 is the stereogram (two) of high-frequency signals transmission connector local structure of the present invention.
Figure 11 is the stereogram of another angle of high-frequency signals transmission connector of the present invention.
Figure 12 is the top view of Second terminal of the present invention and conductor shield.
Embodiment
Fig. 1 to Fig. 5 is referred to, the present invention provides a kind of high-frequency signals transmission connector for having and improving cross-talk function, its
Meet the requirement of SFP connector specification, the connector is the design of double-decker, including an insulating body 1, multiple
The first terminal 2, multiple Second terminals 3, a conductor shield 4 and a metal shell 5.
The insulating body 1 is made with insulating materials (such as plastics), and insulating body 1 has upper and lower spaced two
Inserting groove 11.These the first terminals 2 and these Second terminals 3 are made with metal with good conductivity or its alloy material, and it is accorded with
Close the requirement of SFP bonder terminal specification.These the first terminals 2 and these Second terminals 3 include signal terminal,
Power supply terminal and ground terminal etc..These the first terminals 2 and these Second terminals 3 are arranged on insulating body 1, these first ends
Sub 2 front end (contact site) and the front end (contact site) of these Second terminals 3 are respectively protruding into two inserting grooves 11 of insulating body 1
In, it can be used to reach electric connection with the termination contact of butt connector (optical module).Rear end (the pin of these the first terminals 2
Portion) and the rear end (pin portion) of these Second terminals 3 then protrude from the bottom of insulating body 1, can be used to be electrically connected at circuit
Plate, makes the high-frequency signals transmission connector of the present invention can reach electric connection with circuit board.
In the present embodiment, these the first terminals 2 are set in a manner of being embedded to injection molding (Insert Molding) respectively
It is placed in one first module 12 and one second module 13, these Second terminals 3 are respectively to be embedded to injection molding (Insert
Molding) mode is arranged in one the 3rd module 14 and one the 4th module 15, the first module 12, the second module 13, the 3rd module
14 and the 4th module 15 stack and combine, be then assembled in again on insulating body 1, separately with a back plate 16 connect and fix in
The rear side of insulating body 1, these the first terminals 2 and these Second terminals 3 are enable to be arranged on insulating body 1.This embodiment party
The terminal design of case stack architecture, it is possible to reduce number of parts.
The conductor shield 4 is made with conductive material, and the conductive material is preferably conductive plastics, with preferably plastic
Property, the material of the conductor shield 4 is not intended to limit.The conductor shield 4 is arranged on insulating body 1, such as may be disposed at absolutely
The positions such as the bottom or inside of edge body 1, in the present embodiment, the conductor shield 4 are arranged at the bottom of insulating body 1,
The conductor shield 4 can be assembled in the bottom of insulating body 1 using modes such as clampings.
The conductor shield 4 is in a plate body, and its shape can correspond to the rear end and these second ends of these the first terminals 2
The distribution and designing of the rear end of son 3 is square or other shapes.The thickness of the conductor shield 4 is not intended to limit, the conductor shielding
Layer 4 can be in contour or not contour plate body, and it is in not contour plate body that the present embodiment, which discloses the conductor shield 4, and this is led
The top surface of body screen layer 4 is stepped, and the bottom of insulating body 1 also forms corresponding stepped, makes the conductor shield 4 can
Coordinate with the bottom of insulating body 1.The conductor shield 4 is provided with multiple perforation 41, and these perforation 41 run through the phase of conductor shield 4
To two sides (top surface and bottom surface).These the first terminals 2 and these Second terminals 3 are arranged in these perforation 41 respectively, available
These perforation 41 provide these the first terminals 2 and these limit effects of Second terminal 3.The rear end of these the first terminals 2 and these
The rear end of Second terminal 3 can stretch out the one side of conductor shield 4 (bottom surface) by these perforation 41.
The shape and size of these perforation 41 are not intended to limit, rear end that can be with these the first terminals 2 and these Second terminals 3
Rear end distribution and change.As shown in FIG. 6 and 7, these the first terminals 2 include multiple first ground terminals 21, these
Second terminal 3 includes multiple second ground terminals 31, and these first ground terminals 21 and these second ground terminals 31 are with leading
Body screen layer 4 contacts.
Specifically, the edge of these perforation 41 corresponds to these first ground terminals 21 and these second ground terminals 31
Position can be respectively equipped with a storage tank 411, the inner side of storage tank 411 is respectively provided with a salient point 412 (as shown in figure 12), and these
One ground terminal 21 and these second ground terminals 31 are respectively by these storage tanks 411, and these salient points 412 contact at respectively
These first ground terminals 21 and these second ground terminals 31, make these first ground terminals 21 and these second ground terminals
31 can contact with conductor shield 4.But what the first ground terminal 21 and the second ground terminal 31 contacted with conductor shield 4
Mode is not intended to limit, as long as first ground terminal 21 and the second ground terminal 31 are formed into ground connection (altogether) with conductor shield 4
.
As shown in FIG. 6 and 7, the conductor shield 4 is coated on these the first terminals 2 and these part areas of Second terminal 3
Through these perforation 41, the conductor shield 4 can form the cladding of whole circle for section, these the first terminals 2 and these Second terminals 3
Effect, and conductor shield 4 can form ground connection (altogether) with these first ground terminals 21 and these second ground terminals 31.
In the present embodiment, the conductor shield 4 is arranged at the bottom of insulating body 1, and the conductor shield 4 can correspond to
In the position of the rear end of these the first terminals 2 and these Second terminals 3 adjoining circuit board, this part is usually the position of maximum cross-talk
Put, the conductor shield 4 is arranged at herein, more can effectively reduce the situation of cross-talk.
Further, an insulating trip 6 can also be set in the bottom of the conductor shield 4, and the insulating trip 6 can be that wheat is drawn
(Mylar) insulating materials such as piece, the insulating trip 6 are arranged at the bottom of the conductor shield 4, can be used to prevent conductor shield 4
With circuit board contacts.The insulating trip 6 is provided with multiple open-works 61, these open-works 61 be available for these the first terminals 2 rear end and this
The rear end of a little Second terminals 3 passes through.
The metal shell 5 is coated on the outside of insulating body 1, shield member can be used as, to prevent electromagnetic interference.The gold
Category shell 5 can include 51, two side covers 52 of lid, a lower cover 53 and a bonnet 54 on one, upper lid 51, side cover 52, lower cover 53 and
Bonnet 54 is all rectangular metal plate, and upper lid 51 and lower cover 53 are connected to the upper limb and lower edge of two side covers 52, after
Lid 54 is then connected to the rear end of lid 51, side cover 52 and lower cover 53.The lower edge of the metal shell 5 is extensible to form multiple inserting foots
55, that is, the lower edge of two side covers 52 and bonnet 54 may extend away and form multiple inserting foots 55, so as to grafting or be welded in circuit board
On.Also multiple grounding elastic parts 56 can be provided with the front end of metal shell 5, these grounding elastic parts 56 are distributed in 51, two, lid
On side cover 52 and lower cover 53, these grounding elastic parts 56 are outwardly from the metal shell 5, can be used to contact external ground source (figure
Slightly), to prevent electromagnetic interference.The bosom position of the metal shell 5 can be provided with a central dividing plate 57 (as shown in Figure 3),
The central dividing plate 57 is made with metal material, and the inner area of metal shell 5 can be divided into upper and lower two independent spaces, so as to
In two butt connectors of receiving.
In the present embodiment, two side covers 52 of the metal shell 5 can be respectively equipped with multiple first heat emission holes 521, this
A little first heat emission holes 521 are arranged at the position among side cover 52, and these first heat emission holes 521 can be corresponding with central dividing plate 57,
During so that butt connector (optical module) is plugged in inserting groove 11, the high temperature of butt connector (optical module) can pass through centre
Dividing plate 57 is transferred to two side covers 52, to assist to radiate by means of these first heat emission holes 521.These first heat emission holes 521 are preferably
Circular hole, but do not limited, and using minor diameter, highdensity setting, a diameter of 0.6mm of the first heat emission hole 521 is extremely
1.4mm, preferably 1mm.Be 0.5mm to 1.5mm per the spacing between two adjacent the first heat emission holes 521, make these the
One heat emission hole 521 forms highdensity setting.These first heat emission holes 521 can be used to assist radiating outer, and can effectively stop
20dB interference source.
In the present embodiment, the bonnet 54 of the metal shell 5 can be provided with multiple second heat emission holes 541, these second dissipate
For hot hole 541 close to the upper limb of bonnet 54, these second heat emission holes 541 are preferably square hole, such as slot, but are not limited
System.These second heat emission holes 541 are arranged in a row, and positioned at same level height.These second heat emission holes 541 can be used to assist
Radiating.
As shown in Fig. 3 and Figure 11, in the present embodiment, may be provided with the metal shell 5 one first metal partion (metp) 58,
One second metal partion (metp) 59 and one the 3rd metal partion (metp) 60, the first metal partion (metp) 58 are arranged at the front end interposition of metal shell 5
Put, the second metal partion (metp) 59 is arranged above the front end of insulating body 1 at the top of inserting groove 11, and the 3rd metal partion (metp) 60 can be by
The rear end of central dividing plate 57 extends to be formed, and the 3rd metal partion (metp) 60 is arranged at the upper of the front end lower section inserting groove 11 of insulating body 1
At side.First metal partion (metp) 58, the second metal partion (metp) 59 and the 3rd metal partion (metp) 60 have the effect of masking.
As shown in figure 8, in the present embodiment, after the nearly rear end of portion first end 2 and the near of part Second terminal 3
Being bent at end so that the nearly rear ends of each two adjacent the first terminals 2 forms the shape that staggers, and each adjacent two
The nearly rear end of individual Second terminal 3 forms the shape that staggers, that is, the pin position of these the first terminals 2 and these Second terminals 3 is all formed
Stagger shape, to avoid interfering between terminal.Specifically, each two adjacent the first terminals 2 at least within it
One is bent to form a first level portion 22 in nearly rear end towards side (front side or rear side), and it is straight to be bent to form one first still further below
Vertical portion 23；At least one of each two adjacent Second terminals 3 is in nearly rear end towards side (front side or rear side)
One second horizontal part 32 is bent to form, is bent to form one second erection part 33 still further below.The erection part of first level portion 22 and first
23 can form bending part on the first terminal 2, and the second horizontal part 32 and the second erection part 33 can form curved in Second terminal 3
Folding part point, to cause the pin position of these the first terminals 2 and these Second terminals 3 all to form the shape that staggers.
The part of the bending of these the first terminals 2 and these Second terminals 3 be located at the bottom of insulating body 1 formed it is multiple
In convex portion 17 (as shown in FIG. 9 and 10), these convex portions 17 are respectively cooperating with these perforation 41 so that the conductor shield 4
It is corresponding with the part that these the first terminals 2 and these Second terminals 3 are bent, with preferably preventing cross-talk effect.
Be provided with conductor shield on insulating body of the present invention, the conductor shield be coated on these the first terminals and these
The partial sector of Second terminal, the conductor shield can form the coating function of whole circle, and the conductor shield energy and these
First ground terminal and these second ground terminal contacts, therefore extension ground connection scope can be played a part of, there is terminal preferable
Shielding, effectively reduce cross-talk situation.Additionally, it is preferable that high-speed signal uses differential mode, but so exist
It can decline into anti-jamming effectiveness when circuit board or distance change, interference can be effectively reduced using the conductor shield of the present invention.
Furthermore two side covers of metal shell of the present invention can be provided with multiple first heat emission holes, these first heat emission holes use
Minor diameter, highdensity setting, these first heat emission holes can be used to assist radiating outer, and can effectively stop interference source.
The first metal partion (metp), the second metal partion (metp) and the 3rd metal partion (metp) are may be provided with metal shell of the present invention, is had
The effect of masking, the setting for metal shell of arranging in pairs or groups, it is possible to provide the effect of all-round electromagnetism interference (EMI).
The nearly rear end of portion first end and the nearly rear end of part Second terminal of the present invention is bent, Mei Yixiang
At least one of two adjacent the first terminals is bent to form first level portion and the first erection part in nearly rear end, each
At least one of two adjacent Second terminals is bent to form the second horizontal part and the second erection part in nearly rear end, with
So that the pin position of these the first terminals and these Second terminals all forms the shape that staggers, and the portion of the first terminal and Second terminal bending
Dividing can prevent that the effect of cross-talk is preferable with closer circuit board.
The preferred embodiments of the invention are the foregoing is only, are not intended to the scope of patent protection of the limitation present invention, therefore lift
All equivalence changes carried out by with description of the invention and accompanying drawing content, similarly all it is contained in the scope of the present invention
Interior, Chen Ming is given in conjunction.
Claims (9)
1. a kind of have the high-frequency signals transmission connector for improving cross-talk function, it is characterised in that including：
One insulating body, the insulating body have two inserting grooves, two upper and lower interval settings of inserting groove；
Multiple the first terminals, the multiple the first terminal include multiple first ground terminals；
Multiple Second terminals, the multiple Second terminal include multiple second ground terminals, the multiple the first terminal and described
Multiple Second terminals are arranged on the insulating body, the front end of the front end of the multiple the first terminal and the multiple Second terminal
It is respectively protruding into two inserting grooves of the insulating body, behind the rear end of the multiple the first terminal and the multiple Second terminal
End protrudes from the bottom of the insulating body；
One conductor shield, the conductor shield are arranged on the insulating body, and the conductor shield is provided with multiple perforation, described
Through the opposing sides of the conductor shield, the multiple the first terminal and the multiple Second terminal are worn respectively for multiple perforation
In the multiple perforation, the conductor shield is set to be coated on the part area of the multiple the first terminal and the multiple Second terminal
Section, and the multiple first ground terminal and the multiple second ground terminal contact with the conductor shield, to play extension
It is grounded the effect of scope；And
One metal shell, the metal shell are coated on the outside of the insulating body.
2. as claimed in claim 1 have the high-frequency signals transmission connector for improving cross-talk function, it is characterised in that the conductor
Screen layer is in a plate body, top surface and bottom surface of the multiple perforation through the conductor shield, the multiple the first terminal
The bottom surface of the conductor shield, the rear end of the multiple the first terminal and institute are stretched out in rear end and the rear end of the multiple Second terminal
The rear end for stating multiple Second terminals is electrically connected at a circuit board, and the conductor shield corresponds to the multiple the first terminal and institute
The rear end for stating multiple Second terminals abuts the position of the circuit board, and the bottom of the conductor shield sets an insulating trip, the insulation
Piece is provided with multiple open-works, and the rear end of the rear end of the multiple the first terminal and the multiple Second terminal is through the multiple
Hole.
3. as claimed in claim 1 have the high-frequency signals transmission connector for improving cross-talk function, it is characterised in that described more
The edge of individual perforation corresponds to the multiple first ground terminal and the position of the multiple second ground terminal is respectively equipped with one
Storage tank, a salient point is respectively provided with the inside of the multiple storage tank, the multiple first ground terminal connects with the multiple second
Ground terminal is respectively by the multiple storage tank, and the multiple salient point contacts at the multiple first ground terminal and institute respectively
State multiple second ground terminals.
4. as claimed in claim 1 have the high-frequency signals transmission connector for improving cross-talk function, it is characterised in that the metal
Shell includes a Shang Gai, two side covers, a lower cover and a bonnet, and lid and the lower cover are connected to two side covers on this
Upper limb and lower edge, the bonnet are connected to the rear end of lid, two side covers and the lower cover on this, the bosom position of the metal shell
A central dividing plate is installed, two side covers of the metal shell are respectively equipped with multiple first heat emission holes, the multiple first radiating
Hole is corresponding with the central dividing plate, and the multiple first heat emission hole is circular hole, a diameter of 0.6mm of the multiple first heat emission hole
To 1.4mm, the spacing between every two adjacent the first heat emission holes is 0.5mm to 1.5mm.
5. as claimed in claim 4 have the high-frequency signals transmission connector for improving cross-talk function, it is characterised in that the metal
The bonnet of shell is provided with multiple second heat emission holes, the multiple second heat emission hole close to the bonnet upper limb, the multiple second
Heat emission hole is square hole, and the multiple second heat emission hole is arranged in a row, and positioned at same level height.
6. as claimed in claim 1 have the high-frequency signals transmission connector for improving cross-talk function, it is characterised in that the metal
One first metal partion (metp), one second metal partion (metp) and one the 3rd metal partion (metp) are provided with shell, first metal partion (metp) is set
In the front end centre position of the metal shell, second metal partion (metp) and the 3rd metal partion (metp) are respectively arranged at the insulating body
Front end two inserting grooves top at.
7. as claimed in claim 1 have the high-frequency signals transmission connector for improving cross-talk function, it is characterised in that part the
The nearly rear end of one terminal and the nearly rear end of part Second terminal are bent, and make each two adjacent the first terminals
Nearly rear end forms the shape that staggers, and the nearly rear end of each two adjacent Second terminals forms the shape that staggers.
8. as claimed in claim 7 have the high-frequency signals transmission connector for improving cross-talk function, it is characterised in that Mei Yixiang
At least one of two adjacent the first terminals is bent to form a first level portion in nearly rear end towards side, still further below
It is bent to form one first erection part；At least one of each two adjacent Second terminals is in nearly rear end towards side
One second horizontal part is bent to form, is bent to form one second erection part still further below.
9. as claimed in claim 7 have the high-frequency signals transmission connector for improving cross-talk function, it is characterised in that described more
The part of the bending of individual the first terminal and the multiple Second terminal is located in multiple convex portions that the insulating body bottom is formed,
The multiple convex portion is matched with the multiple perforation respectively so that the conductor shield and the multiple the first terminal and described
The part of the bending of multiple Second terminals is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610576823.8A CN107645105A (en) | 2016-07-21 | 2016-07-21 | With the high-frequency signals transmission connector for improving cross-talk function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610576823.8A CN107645105A (en) | 2016-07-21 | 2016-07-21 | With the high-frequency signals transmission connector for improving cross-talk function |
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| Publication Number | Publication Date |
|---|---|
| CN107645105A true CN107645105A (en) | 2018-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610576823.8A Pending CN107645105A (en) | 2016-07-21 | 2016-07-21 | With the high-frequency signals transmission connector for improving cross-talk function |
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| CN (1) | CN107645105A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11228133B2 (en) | 2020-04-09 | 2022-01-18 | Industrial Technology Research Institute | High speed connector for reducing crosstalk effect |
| US11784441B2 (en) | 2020-11-20 | 2023-10-10 | Industrial Technology Research Institute | Conductive assembly, terminal assembly structure of connector and connector structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US11228133B2 (en) | 2020-04-09 | 2022-01-18 | Industrial Technology Research Institute | High speed connector for reducing crosstalk effect |
| US11784441B2 (en) | 2020-11-20 | 2023-10-10 | Industrial Technology Research Institute | Conductive assembly, terminal assembly structure of connector and connector structure |
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Application publication date: 20180130 |