CN109417249A - Adapter and cable with adapter - Google Patents
Adapter and cable with adapter Download PDFInfo
- Publication number
- CN109417249A CN109417249A CN201780040264.1A CN201780040264A CN109417249A CN 109417249 A CN109417249 A CN 109417249A CN 201780040264 A CN201780040264 A CN 201780040264A CN 109417249 A CN109417249 A CN 109417249A
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- China
- Prior art keywords
- contact area
- adapter
- connecting line
- setting
- inner conductor
- Prior art date
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
- H01R13/6461—Means for preventing cross-talk
- H01R13/6467—Means for preventing cross-talk by cross-over of signal conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
Abstract
A kind of adapter (1；1′；1″；1″′；1 " "), inner conductor for cable in radio frequency connector, radio frequency connector has the first join domain (3) and the second join domain (4), and there are two the first contact areas to (5 for first join domain (3) tool1,52), each first contact area is to (51,52) there are the first and second contact areas (611,612,621,622), there are two the second contact areas to (10 for the second join domain (4) tool1,102), each second contact area is to (101,102) there is the third and fourth contact area (911,912,921,922).Two the first contact areas are to (51,52) arranged in parallel, otherwise two the second contact areas are to (101,102) be arranged in a manner of cross one another.By connecting line, first contact area is to (51) the first and second contact areas (611,621) and another first contact area to (52) the first and second contact areas (612,622) each of be respectively electrically connected to second contact area to (101) the third and fourth contact area (911,921) and another second contact area to (102) the third and fourth contact area (912,922).First, second, third and fourth connecting line (7,8,11,12；7′,8′,11′,12′；7″,8″,11″,12″；7″′,8″′,11″′,12″′；7 " ", 8 " ", 11 " ", 12 " ") in two connecting lines it is arranged in parallel.When cable has the adapter (1 of fastening；1′；1″；1″′；1 " "), in the case, the inner conductor of cable is guided from the first join domain (3) to the second join domain (4), rather than the first, second, third and fourth connecting line.
Description
Technical field
The present invention relates to a kind of adapter and with the cable of adapter.
Background technique
Nowadays, the data of the data network transmission of automobile for various applications, such as sensing data, consumer electronics
The data of product are transmitted in the case where being greater than 1GB quite high data rate per second.For this purpose, so-called HSD (high-speed data) electricity
Cable has built up.This HSD cable has two pairs of data lines, for the parallel transmission of two differential signals, two pairs of data lines with
Cross one another mode is set as so-called star quad stranding arrangement (star quad arrangement), and with spiral fashion along number
According to line strand.
Although the strand of star quad stranding arrangement brings lower packing density, star quad stranding arrangement allows to reach at least lower
Medium frequency range in lower crosstalk between two pairs of data lines.In higher frequency range, between each data line pair
Crosstalk become even worse significantly.
For higher frequency range, following cable is gradually widely used: the data of two each self-shiledings in cable
Line is to extending in parallel, that is to say, that is extended in a manner of Uncrossed between each other.Be attributed to the fact that the shielding of each data line pair, each
Crosstalk between data line pair is enhanced.
Due to the cable compared to the data line pair with parallel and each self-shileding, the cable with star quad stranding arrangement more flows
Row, such as the connector of many printed circuit boards for being connected to radio frequency electric system, and arranged towards the star quad stranding of data line
Connector is present in automobile engineering.
Therefore, the customized cable of the data line pair with parallel and each self-shileding passes through the company that data line is in that star quad stranding arranges
The connection connect between device and the existing printed circuit board of radio frequency electric system is impossible, so adversely making this electricity
Cable it is commonly used worse.
Summary of the invention
Therefore, the purpose of the present invention is to provide a kind of equipment, which may be used to have parallel and each self-shileding
Data line pair cable be coupled to data line star quad stranding arrangement connector.
The purpose is by the adapter according to the present invention with technical characteristic in claim 1, and has through the invention
Have the right to require the cable of technical characteristic in 11 to realize that the end of the cable is fastened with adapter.Advantageous technological improvement can
Collect from respective dependent claims.
Adapter according to the present invention has the first join domain and the second join domain, which has two
A first contact area pair, first contact area have to the first and second contact areas, the second join domain is respectively provided with
Two the second contact areas pair, second contact area is to being respectively provided with the third and fourth contact area.In the first join domain
In two the first contact areas to arranged in parallel, otherwise two the second contact areas in the second join domain to
Cross one another mode is arranged.
Therefore, parallel and the data line pair of preferable mask cable can be in the first join domain of adapter there are two having
Second join domain of connection and adapter is connectable to the data line of opposite connector, the opposite connector with
Star quad stranding arrangement is presented.Therefore, two respective differential signals can be transmitted by two join domains.
By the first connecting line, the first contact area of first contact area pair is electrically connected to second contact zone
The third contact area in domain pair, conversely, by the second connecting line, the second contact area electrical connection of first contact area pair
To the 4th contact area of second contact area pair.By third connecting line, the first of another first contact area pair is connect
Touching region is electrically connected to the third contact area of the second contact area pair, conversely, by the 4th connecting line, another first contact zone
Second contact area in domain pair is electrically connected to the 4th contact area of the second contact area pair.
In this way, it by the first, second, third and fourth connecting line, carries out from two of the first join domain the
Two second of conversion of one contact area to two the second contact areas pair to the second join domain, the second join domain connect
Touching region is arranged star quad stranding is set as.
According to the present invention, two connecting lines in the first, second, third and fourth connecting line are arranged in parallel first
And second between join domain.
In this way, the connecting line quantity being arranged in a manner of intersecting between the first and second join domains can be with
It is reduced to two.Compared to be set as intersect and in intersection region with quite high inductance and capacitor connecting line, by
Huge interval between the connecting line of conduct setting, the overcoupling of inductance and capacitor between connecting line in parallel are suitable
It is low.
In addition to adapter according to the present invention can be of the invention other than its first join domain is connected to the scheme of cable
The end that adapter is incorporated into cable is also advantageous.
For this purpose, the inner conductor of two of cable shieldings is not to being only channeled to two of the first join domain
The first parallel contact area pair, and the first, second, third and fourth connecting line of adapter according to the present invention is by cable
Inner conductor substitution.Therefore, the inner conductor of cable gradually guides to the contact area of the second join domain of adapter.Cause
This, is by the respective different inner conductor of an inner conductor of cable, the first and of first contact area pair
Two contact areas are electrically connected respectively to third and fourth contact area of second contact area pair, conversely, by another interior
The respective different inner conductor of portion's conductor pair, the first and second contact areas of another first contact area pair are electrically connected
To the third and fourth contact area of the second contact area pair.
For single adapter, and the cable for being integrated with adapter, the preferred technological improvement all realized.
In order to minimize inductance overcoupling between two cross one another connecting lines or two in intersection region mutually
Inductance overcoupling between the inner conductor of intersection, the connecting line being arranged in a manner of cross one another, or with cross one another side
The inner conductor of formula setting, each is mutually with the angle setting between 85 ° and 90 °.Preferably, it is set in a manner of cross one another
Each for the connecting line or inner conductor set is to be mutually perpendicular to.To this end it is preferred that in order to realize to intersect
The second connecting line for being arranged of mode most orthogonal direction or be arranged in a manner of cross one another in intersection region two
The most orthogonal direction of inner conductor, two connecting lines being arranged in a manner of cross one another or is arranged in a manner of cross one another
Each of two inner conductors be guided in parallel to each other, and each of be directed to two directed parallels in parallel
Connecting line, or each of be directed to two of the directed parallel in the region of the second join domain and the first join domain in parallel
Inner conductor.
By maximize be located at two settings that intersect connecting line between or be located at two in intersection region mutually
Interval between inner conductor arranged in a crossed manner, the capacitor overcoupling between the connecting line of two settings that intersect, or
Two capacitor overcoupling between the inner conductor for the setting that intersects in intersection region are minimized.
In the first modification for minimizing capacitor overcoupling, it is preferable that two connecting lines of the setting that intersects are mutual
Two inner conductors arranged in a crossed manner bend relief relative to each other.Therefore, the first join domain and the second join domain it
Between, in center, there is maximum interval between them, that is to say, that in intersection region.
In the second variant, by material preferably in each case two connecting lines of the setting that intersects or
Intersect in intersection region setting two inner conductors respective opposed area in be removed, minimum intersects setting
Two connecting lines between or two inner conductors of the setting that intersects between capacitor overcoupling.Therefore, it intersects and sets
Interval between two inner conductors of two connecting lines or the setting that intersects set increases.
In the third modification for minimizing capacitor overcoupling, it is preferable that two connecting lines of the setting that intersects are mutual
Two inner conductors arranged in a crossed manner are with relevant straight between two contact areas relative to the first and second join domains
Connecting line guides in a manner of asymmetry offset.Cross one another two connecting lines or cross one another two inner conductors have
Its maximum interval, relative to the capacitor overcoupling of minimum, when each of two asymmetric offsets phase relative to each other
180 ° of offset.
In addition, in three kinds of all modifications, it is preferable that a connecting line of two connecting lines of the setting that intersects has
There are the diameter of another connecting line of two connecting lines of the setting that is different from intersecting, or two inside of the setting that intersects
One inner conductor of conductor has the diameter of another inner conductor of two inner conductors of the setting that is different from intersecting,
Two inner conductors of another connecting line or setting that intersects of two connecting lines of the setting that intersects it is another
The guidance of a inner conductor is spatially close to the periphery of cylindrical adapter, therefore spatially close to around adapter
Earth shield.
Preferably, in three kinds of all modifications, it is preferable that a connecting line of two connecting lines of the setting that intersects
The diameter of another connecting line with two connecting lines for being less than the setting that intersects, or two inside of the setting that intersects
One inner conductor of conductor has the diameter of another inner conductor of two inner conductors for being less than the setting that intersects, should
Intersect setting two connecting lines another connecting line or the setting that intersects two inner conductors another
Inner conductor guidance is spatially close to the periphery of cylindrical adapter, therefore spatially close to connecing around adapter
Ground shielding.
The guidance to intersect in two connecting lines of setting is the change close to the diameter of earth-shielded connecting line,
Guidance in the preferably reduction of diameter, or two inner conductors of the setting that intersects is to lead close to earth-shielded inside
The change of the diameter of body, the preferably reduction of diameter, advantageously generate the resistance of the adapter between the first and second join domains
The optimum value of anti-capacitive component.
Compared to two connecting lines arranged in parallel or two inner conductors arranged in parallel, due to mutually handing over
Two inner conductors of two connecting lines or the setting that intersects of pitching setting have bigger length, connecting line or inner conductor
In propagation time of radiofrequency signal be different.After through connecting line or inner conductor, the signal component of differential signal is not
180 ° of phase offset again, but, it is contemplated that different propagation times, differential signal in two connecting lines or two inner conductors
Signal component can have different phase offsets, and therefore also no longer show accurate differential signal.
By the different spread speeds of the signal component of difference radio-frequency signal, so that in the connecting line or not of different settings
It is equal with the different propagation times in the inner conductor of setting.For this purpose, the connecting line for the setting that intersects or intersect is set
The inner conductor set all is surrounded by material, which has than connecting line arranged in parallel or inside arranged in parallel
The lower capacitivity of conductor.There are the material strips of lower capacitivity to carry out higher spread speed for this, is used for compensation and intersects
The bigger length of the connecting line of setting or the inner conductor for the setting that intersects.This advantageously ensures tool, and there are two signals point
The difference radio-frequency signal of amount appears in two join domains of adapter, which has respective mutual phase inclined
Move 180 °.
Detailed description of the invention
The cable of the respective feature of adapter according to the present invention and the adapter with connection according to the present invention
Respective characteristic will explain in detail below in conjunction with attached drawing.Attached drawing includes:
Figure 1A, 1B, 1C show the cross section view of the first embodiment of adapter according to the present invention in a longitudinal direction
Cross section view in the first and second join domains in radial directions respectively；
Fig. 2 is the cross section view of the second embodiment of adapter according to the present invention in a longitudinal direction；
Fig. 3 A, 3B, 3C show the cross section view of the 3rd embodiment of adapter according to the present invention in a longitudinal direction
Cross section view in the first and second join domains in radial directions respectively；
Fig. 4 A, 4B, 4C show the cross section view of the fourth embodiment of adapter according to the present invention in a longitudinal direction
Cross section view in the first and second join domains in radial directions respectively；
Fig. 5 A, 5B, 5C show the cross section view of the 5th embodiment of adapter according to the present invention in a longitudinal direction
Cross section view in the first and second join domains in radial directions respectively；
Fig. 6 shows the cross section view of the cable of the adapter with integration according to the present invention in a longitudinal direction.
Specific embodiment
The first embodiment of adapter 1 according to the present invention will be explained in detail in conjunction with attached drawing 1A, 1B and 1C below.
Adapter 1 has matrix, and relative to 2 rotational symmetry of longitudinal axis, and it is preferably realised as hollow cylindrical.It is preferred that
Hollow cylindrical adapter 1 be respectively provided with end face in two end side region.Preferably, adapter 1 is fabricated to plastic injection
Part, for example, being made of polyethylene or polypropylene.
End face on the right side of Figure 1A represents the first join domain 3, otherwise the end face on the left of Figure 1A represents the second join domain
4.First join domain 3 and the second join domain 4 all have multiple contact areas pair corresponding with differential signal quantity.It is preferred that
Ground, two contact areas corresponding to differential signal quantity are to being arranged in two join domains, and the differential signal is in HSD cable
Transmission.Respective contact area all includes the whole region of relevant hole or recess portion, and the relevant hole or recess portion divide in figure 1A
It Wei Yu not be in the first join domain 3 and the second join domain 4 of adapter 1.
According to Fig. 1 C, there are two the first contact areas to 5 for the first join domain 3 tool1With 52, the first contact area is to 51With
52It is respectively provided with the first contact area 611With 612With the second contact area 621With 622.Two first contacts of the first join domain 3
Region is to 51With 52It is arranged in parallel.
Such as by being welded to connect, the first contact area in the first join domain 3 is to 51The first contact area 611
In, the inner conductor of cable is electrically connected to the first connecting line 7.The first join domain 3 the first contact area to 51Second
Contact area 621In, another inner conductor of the identical inner conductor pair of cable is electrically connected to the second connecting line 8, this is identical
Inner conductor to mutual shielding.It is electrically connected to the first connecting line 7 and the second connecting line 8 of the identical inner conductor pair of cable
It is characterized by identical hacures, the identical inner conductor is to mutual shielding.First connecting line 7 is directed to the second connection
The second contact area in region 4 is to 101Third contact area 911, conversely, the second connecting line 8 is guided to the second join domain
The second contact area in 4 is to 101The 4th contact area 921。
Another first contact area in the first contact area 3 is to 52The first contact area 612In, cable it is another
The inner conductor of the inner conductor pair of a shielding is electrically connected to third connecting line 11.In another contact zone of the first join domain 3
Domain is to 52The second contact area 622In, another inner conductor of the inner conductor pair of another shielding of cable is electrically connected
To the 4th connecting line 12.Third connecting line 11 and the 4th connecting line 12 are electrically connected to the identical inner conductor pair of cable, the phase
To mutual shielding, the third connecting line 11 and the 4th connecting line 12 are shown same inner conductor in the form of not hacures.The
The guidance of three connecting lines 11 is to another second contact area in the second join domain 4 to 102Third contact area 912, instead
It, the 4th connecting line 12 guidance to identical second contact area in the second join domain 4 is to 102The 4th contact area
922。
As shown in figs. ib and 1 c, each of first, second, third and fourth connecting line 7,8,11 and 12 represents a branch of
Twisted wire, the twisted wire are preferably made of copper, and have the protective jacket of nonconductive plastic material.
In the first contact area to 51、52With the second contact area to 101、102Region in, the first, second, third He
4th connecting line 7,8,11 and 12 guidance to hole or the position outer position Xian Huonei of recess portion limits, and the hole or recess portion are relevant to respective
Contact area.Alternatively, the first, second, third and fourth connecting line 7,8,11 and 12 can also terminate with respectively contact
In the relevant hole in region or recess portion.
From Figure 1A it is found that the inside of adapter 1 is arranged in each of the second connecting line 8 and the 4th connecting line 12, and
It longitudinally 2 is parallel to each other, otherwise each of the first connecting line 7 and third connecting line 11 are set in a manner of cross one another
It sets.
Second connecting line 8 and the 4th connecting line 12 are arranged in parallel, between there is interval, and be located at interval at adaptation
Earth shield (not showing in figure 1A) on the periphery of device 1, thus between the second connecting line 8 and the 4th connecting line 12
Inductance and capacitor overcoupling entirety minimize.
In order to minimize inductance and the capacitor overcoupling between first and third connecting line 7 and 11, this first and third connect
Wiring 7 and 11 is arranged in a manner of cross one another, and following technical measures are preferably implemented.
According to fig. 2, in the second embodiment 1 ' of adapter according to the present invention, first and third connecting line 7 ' and 11 '
Intersect, thus its in intersection region mutually in angle between 85 ° and 95 °, or preferably orthogonally, that is to say, that
It is between each other in 90 °.Inductance overcoupling is largely prevented in this way.For this purpose, the first and second connecting lines 7 ' and 11 ' exist
Sizable path is led through in the region of relevant contact area in parallel to each other, that is to say, that in the first join domain 3
Two the first contact areas to 51With 52The first contact area 612With the first contact area 611Region in, and second
Two the second contact areas in join domain 4 are to 101With 102The first contact area 911With the first contact area 912Region
In.
Fig. 3 A, 3B and 3C are shown for making the capacitor overcoupling in the intersection region between the first and second connecting lines
The first modification minimized, first and second connecting line are arranged in a manner of cross one another.
Fig. 3 B and 3C are shown, the example in Fig. 3 A along adapter longitudinal axis 2 relative to Figure 1A and example shown in Fig. 2
It is rotated by 90 °.
As it can be seen that in the 3rd embodiment 1 of adapter according to the present invention " in, first and third of the setting that intersects connect
Wiring 7 " and 11 " is bent relative to each other raisedly, and therefore has increased interval in intersection region.Due to intersection region
In increased interval so that first and third connecting line 7 " and " between capacitor overcoupling minimize.
As can be seen from Figure 3A, the periphery of first connecting line 7 " being located closer to substantial cylindrical adapter 1 ",
Therefore it also (is not shown in figure 3 a) closer to earth shield, the periphery of the third connecting line 11 " further from adapter 1 ",
Therefore also further from earth shield；Compared to third connecting line 11 ", the first connecting line 7 " there is the diameter changed, it is preferably smaller
Diameter.Preferably, the first of the first connecting line 7 " smaller diameter bring optimal value, which is adapter 11 " connects
Connect the optimal value of the capacitive component of the impedance between region 3 and the second join domain 4.
It can be used in minimizing the intersection region between the first and second connecting lines as 4A, 4B and 4C show the second modification
In capacitor overcoupling, which is arranged in a manner of intersecting.
In the fourth embodiment 1 of adapter according to the present invention " ' in, with the first of the setting that intersects and third company
Wiring 7 " ' and 11 " ' between increased interval pass through with asymmetric partially relative to the straight connecting line between relevant contact area
It the mode of shifting and offsets relative to each other 180 ° of mode and realizes.Therefore, the first connecting line 7 " ' asymmetric paving in the zone
If the region is the first contact area in the first join domain 3 to 51The first contact area 611Region, and
The second contact area in two join domains 4 is to 101Third contact area 911Region.Second connecting line 11 " ' in the zone
Asymmetry is laid with, which is the first contact area in the first join domain 3 to 52The second contact area 612Region,
And the second contact area in the second join domain 4 is to 102The second contact area 922Region.
Compared to third connecting line 11 " ', the first connecting line 7 " ' have the diameter changed, preferably smaller diameter, this
One connecting line 7 " ' closer to adapter 1 " ' periphery, and therefore closer to earth shield, the third connecting line 11 " ' more
Far from adapter 1 " ' periphery, and therefore also further from earth shield.In this case, adapter 1 " ' first connection
Therefore the capacitive component of impedance between region 3 and the second join domain 4 is also reduced to optimal value.
It is minimum that Fig. 5 A, 5B and 5C show the capacitor overcoupling in the intersection region for making first and third connecting line
Third modification, first and third connecting line be arranged in a manner of intersecting.
In this case, the 5th embodiment 1 " " of adapter according to the present invention ' first and third connecting line 7 " "
14 are removed with the material being respectively provided in intersection region in 11 " "1With 143.In this way, first and third connecting line
Interval between 7 " " and 11 " " increases, and the capacitor overcoupling between first and third connecting line 7 " " and 11 " " is reduced.
Compared to third connecting line 11 " ", the first connecting line 7 " " has the diameter changed, preferably smaller diameter, this
The guidance of one connecting line 7 " " is the periphery closer to adapter 1 " ", and therefore closer to earth shield, the third connecting line
11 " " guidance is the periphery far from adapter 1 " ", with the first join domain 3 and the second connection in order to reduce adapter 1 " "
The capacitive component of impedance between region 4 is to optimal value.
Connect since first and third connecting line of the setting that intersects have greater than arranged in parallel second and the 4th
The diameter of wiring diameter, it is distinct on the propagation time, and the therefore signal of the differential signal in the first and second connecting lines
There is also phase offsets between component, and there are phases between the signal component of the differential signal in the third and fourth connecting line
Position offset.After passing through connecting line, the phase offset between the signal component of respective differential signal believes respective difference
Number signal component no longer there is 180 ° required for differential signal of phase difference.
Signal point in order to compensate for phase offset, relative to the difference radio-frequency signal in the connecting line being respectively parallel to each other
The spread speed of the spread speed of amount, the signal component of the difference radio-frequency signal in respective cross one another connecting line increases.
For this purpose, cross one another connecting line is covered by the material with capacitivity more lower than the connecting line being parallel to each other.
In this case, on the one hand, or even the protection of the protective jacket or the additional electric conductor for surrounding connecting line of the electric conductor of connecting line
The material of set can be selected relative to suitable capacitivity.
Fig. 6 shows cable 13 according to the present invention, is fastened with adapter 1 in its end.Cable 13 includes two parallel
And the inner conductor pair of shielding.Two inner conductors meet two first into the first join domain 3 of adapter of guidance
Region is touched to 51With 52, which is embodied as hole or recess portion, and two inner conductors are to being directed across the hole or recess portion.
According to Figure 1A, 1B and 1C, first, second, third in the first embodiment of adapter 1 according to the present invention and
The mode of equal value of four connecting line 7,8,11 and 12, about 2 mirror image of longitudinal axis, the inner conductor 8 of two inner conductors pairvWith 12vFrom
Respective second contact area of first join domain 3 is guided to direct the second opposite contact area of the second join domain 4,
Conversely, the inner conductor 7 of two inner conductors pairVWith 11VFrom respective first contact area of the first join domain 3 guide to
First contact area of the second join domain 4.
Respectively the adapter according to the present invention shown in Fig. 2,3A, 4A and 5A second, third, the 4th and the 5th real
Applying example can realize in an equivalent manner in the adapter for being fastened on 13 end of cable according to the present invention.
The present invention is not limited to the revealed embodiment of adapter according to the present invention and modification and according to the present invention have
Integrate the revealed embodiment of cable and modification of adapter.Particularly, the present invention covers in all each claims simultaneously
The feature advocated respectively, all combinations for disclosing feature in the description and the feature being illustrated in attached drawing respectively respectively, only
It is practical for wanting them technically.
Claims (20)
1. a kind of adapter (1；1′；1″；1″′；1 " "), for the inner conductor in radio frequency connector, there is the first join domain
(3) and the second join domain (4)；
There are two the first contact areas to (5 for first join domain (3) tool1,52), first contact area is to (51,52)
It is respectively provided with the first and second contact areas (611,612,621,622)；
There are two the second contact areas to (10 for second join domain (4) tool1,102), second contact area is to (101,
102) it is respectively provided with the third and fourth contact area (911,912,921,922)；
Wherein described two first contact areas are to (51,52) arranged in parallel, wherein described two second contact areas pair
(101,102) intersect setting；
Wherein pass through the first connecting line (7；7′；7″；7″′；7 " "), first contact area is to (51) the first contact area
(611) second contact area is electrically connected to (101) third contact area (911)；Pass through the second connecting line (8；8′；8″；
8″′；8 " "), one first contact area is to (51) the second contact area (621) it is electrically connected to one second contact
Region is to (101) the 4th contact area (921)；Pass through third connecting line (11；11′；11″；11″′；11 " "), another first
Contact area is to (52) the first contact area (612) another second contact area is electrically connected to (102) third contact zone
Domain (912)；And pass through the 4th connecting line (12；12′；12″；12″′；12 " "), another first contact area is to (52) second
Contact area (622) another second contact area is electrically connected to (102) the 4th contact area (922)；
It is characterized in that, the first, second, third and fourth connecting line (7,8,11,12；7′,8′,11′,12′；7″,8″,11″,
12″；7″′,8″′,11″′,12″′；7 " ", 8 " ", 11 " ", 12 " ") in two connecting lines it is arranged in parallel.
2. adapter as described in claim 1, which is characterized in that first, second, third and fourth connecting line (7,8,
11,12；7′,8′,11′,12′；7″,8″,11″,12″；7″′,8″′,11″′,12″′；7 " ", 8 " ", 11 " ", 12 " ") in only
Two connecting lines intersect setting.
3. adapter as claimed in claim 1 or 2, which is characterized in that in second contact area to (101,102) in, two
The signal conductor of differential signal transmission respectively can be arranged with star quad stranding and connected.
4. the adapter as described in any one of claims 1 to 3, which is characterized in that in first contact area to (51,
52) in, the inner conductor pair of the cable of differential signal transmission respectively can be connected.
5. the adapter as described in any one of Claims 1-4, which is characterized in that described the first of the setting that intersects
With third connecting line (7,11；7′,11′；7″,11″；7″′,11″′；7 " ", 11 " ") had than described in arranged in parallel
Second and the 4th connecting line (8,12；8′,12′；8″,12″；8″′,12″′；8 " ", 12 " ") material of lower capacitivity surrounds.
6. the adapter as described in any one of claim 1 to 5, which is characterized in that described the first of the setting that intersects
With third connecting line (7,11；7′,11′；7″,11″；7″′,11″′；7 " ", 11 " ") in intersection region mutually between 85 ° and
Angle between 95 °.
7. the adapter as described in any one of claim 1 to 6, which is characterized in that positioned at the first of the setting that intersects
With third connecting line (7,11；7′,11′；7″,11″；7″′,11″′；7 " ", 11 " ") between interval pass through in intersection region
First and third connecting line (7,11；7′,11′；7″,11″；7″′,11″′；7 " ", 11 " ") material remove (141,143) increase
Add.
8. adapter as claimed in any of claims 1 to 7 in one of claims, which is characterized in that described the first of the setting that intersects
With third connecting line (7,11；7′,11′；7″,11″；7″′,11″′；7 " ", 11 " ") it guides as in a manner of mutual bend relief
Setting.
9. adapter as claimed in any of claims 1 to 8 in one of claims, which is characterized in that described the first of the setting that intersects
With third connecting line (7,11；7′,11′；7″,11″；7″′,11″′；7 " ", 11 " ") guidance for relative to straight connecting line with not right
The mode of offset is claimed to guide, the straight connecting line is located at the relevant contact area of first and second join domain (3,4)
(611,612,911,912) between.
10. adapter as claimed in claim 8 or 9, which is characterized in that compared to two first of the setting that intersects and third
Connecting line (7,11；7′,11′；7″,11″；7″′,11″′；7 " ", 11 " ") far from the adapter (1；1′；1″；1″′；1″″)
Periphery connecting line (11；11′；11″；11″′；11 " "), described two first and third connecting line of the setting that intersects
(7,11；7′,11′；7″,11″；7″′,11″′；7 " ", 11 " ") closer to the adapter (1；1′；1″；1″′；1 " ")
The connecting line (7 of periphery；7′；7″；7″′；7 " ") there is the diameter changed, preferably smaller diameter.
11. a kind of cable (13), the inner conductor with two pairs of shieldings is to (7v,8v,11v,12v), the inside of two pairs of shieldings
Conductor is to (7v,8v,11v,12v) in each pair of equal differential signal transmission, be fastened with adapter (1 in the end of the cable；1′；
1″；1″′；1″″)；
Wherein, the adapter (1；1′；1″；1″′；1 " ") there is the first join domain (3) and the second join domain (4)；It is described
There are two the first contact areas to (5 for first join domain (3) tool1,52), described two first contact areas are to (51,52) in
It is each pair of to all have the first and second contact areas (611,612,621,622)；Second join domain (4) tool connects there are two second
Region is touched to (101,102), described two second contact areas are to (101,102) in each pair of all have the third and fourth contact
Region (911,912,921,922)；
Wherein, described two first contact areas are to (51,52) arranged in parallel, wherein two the second contact areas pair
(101,102) intersect setting；
Wherein, by an inner conductor of the cable (13) to (7v,8v) respective different inner conductor, one first
Contact area is to (51) the first and second contact areas (611,621) it is electrically connected respectively to one second contact area pair
(101) third and fourth contact area (911,921)；And by another inner conductor to (11v,12v) respectively not
Same inner conductor, another first contact area is to (52) the first and second contact areas (612,622) be electrically connected respectively to
Another second contact area is to (102) the third and fourth contact area (912,922)；
It is characterized in that, the adapter (1；1′；1″；1″′；1 " ") in two inner conductors (8v,12v) be parallel to each other.
12. cable (13) as claimed in claim 11, which is characterized in that the adapter (1；1′；1″；1″′；1 " ") in only
Two inner conductors (7v,11v) intersect setting.
13. the cable (13) as described in claim 11 or 12, which is characterized in that in second contact area to (101,102)
In, the inner conductor (7v,8v,11v,12v) be arranged with star quad stranding.
14. the cable (13) as described in any one of claim 11 to 13, which is characterized in that in first contact area
To (51,52) in, the inner conductor of the cable (13) is to (7v,8v,11v,12v) be parallel to each other guidance.
15. the cable (13) as described in any one of claim 11 to 14, which is characterized in that in the adapter (1；1′；
1″；1″′；1 " ") in, the inner conductor (7 for the setting that intersectsv,11v) had it is more described two than arranged in parallel
Inner conductor (8v,12v) material of lower capacitivity surrounds.
16. the cable (13) as described in any one of claim 11 to 15, which is characterized in that in the adapter (1；1′；
1″；1″′；1 " ") in, the inner conductor (7 for the setting that intersectsv,11v) in intersection region mutually between 85 ° and 90 °
Between angle.
17. the cable (13) as described in any one of claim 11 to 16, which is characterized in that in the adapter (1；1′；
1″；1″′；1 " ") in, pass through the inner conductor (7 in intersection regionv,11v) material remove (141,143), increase and mutually hands over
Pitch the inner conductor (7 of settingv,11v) interval.
18. the cable (13) as described in any one of claim 11 to 17 is it is characterized in that, in the adapter (1；1′；
1″；1″′；1 " ") in, the inner conductor (7 for the setting that intersectsv,11v) guided in a manner of mutual bend relief.
19. the cable (13) as described in any one of claim 11 to 18, which is characterized in that in the adapter (1；1′；
1″；1″′；1 " ") in, the inner conductor (7 for the setting that intersectsv,11v) side to be deviated relative to straight connecting line asymmetry
Formula guidance, the straight connecting line are located at the relevant contact area (6 of first and second join domain (3,4)11,612,911,
912) between.
20. the cable (13) as described in claim 18 or 19, which is characterized in that in the adapter (1；1′；1″；1″′；
1 " ") in, compared to the described two inner conductors (7 for the setting that intersectsv,11v) far from the adapter (1；1′；1″；1″′；
1 " ") periphery inner conductor (11v), the described two inner conductors (7 for the setting that intersectsv,11v) close to described
Adapter (1；1′；1″；1″′；1 " ") periphery inner conductor (7v) there is the diameter changed, preferably smaller diameter.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016008679.3A DE102016008679A1 (en) | 2016-07-16 | 2016-07-16 | Adapter and cable with adapter |
| DE102016008679.3 | 2016-07-16 | ||
| PCT/EP2017/000843 WO2018015005A1 (en) | 2016-07-16 | 2017-07-13 | Adapter, and cable with adapter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109417249A true CN109417249A (en) | 2019-03-01 |
| CN109417249B CN109417249B (en) | 2021-04-23 |
Family
ID=59520851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780040264.1A Active CN109417249B (en) | 2016-07-16 | 2017-07-13 | Adapter and cable with adapter |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP3485540B1 (en) |
| JP (1) | JP6777341B2 (en) |
| KR (1) | KR20190020678A (en) |
| CN (1) | CN109417249B (en) |
| DE (1) | DE102016008679A1 (en) |
| WO (1) | WO2018015005A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3163688B1 (en) * | 2015-10-28 | 2021-12-15 | LEONI Kabel GmbH | Connecting element for connecting a first data cable with a second data cable and data line with such a connection element |
| EP3595099B1 (en) | 2018-07-13 | 2021-09-01 | Rosenberger Hochfrequenztechnik GmbH & Co. KG | Conductor crosser |
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| US6702617B1 (en) * | 2002-08-22 | 2004-03-09 | International Business Machines Corporation | Electrical connector with geometrical continuity for transmitting very high frequency data signals |
| CN101552391A (en) * | 2009-05-19 | 2009-10-07 | 威盛电子股份有限公司 | Connecting apparatus and its linker |
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| CN103944022A (en) * | 2013-01-23 | 2014-07-23 | 美国北卡罗来纳康普公司 | Communications plugs having plug blades with staggered current-carrying paths and controlled offending crosstalk and patch cords including such plugs |
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|---|---|---|---|---|
| DE202009015286U1 (en) * | 2009-11-10 | 2010-01-07 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | plug adapter |
| GB2477518B (en) * | 2010-02-03 | 2013-10-09 | Tronic Ltd | Connectors |
| JP5707913B2 (en) * | 2010-12-09 | 2015-04-30 | ソニー株式会社 | Transmitter and receiver |
| EP3163688B1 (en) * | 2015-10-28 | 2021-12-15 | LEONI Kabel GmbH | Connecting element for connecting a first data cable with a second data cable and data line with such a connection element |
-
2016
- 2016-07-16 DE DE102016008679.3A patent/DE102016008679A1/en not_active Withdrawn
-
2017
- 2017-07-13 WO PCT/EP2017/000843 patent/WO2018015005A1/en active Search and Examination
- 2017-07-13 EP EP17748393.0A patent/EP3485540B1/en active Active
- 2017-07-13 KR KR1020187036817A patent/KR20190020678A/en unknown
- 2017-07-13 CN CN201780040264.1A patent/CN109417249B/en active Active
- 2017-07-13 JP JP2019501934A patent/JP6777341B2/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6331120B1 (en) * | 2000-05-12 | 2001-12-18 | International Business Machines Corporation | Electrical connector with reduced crosstalk for high frequency signals |
| US6702617B1 (en) * | 2002-08-22 | 2004-03-09 | International Business Machines Corporation | Electrical connector with geometrical continuity for transmitting very high frequency data signals |
| US20100183141A1 (en) * | 2009-01-22 | 2010-07-22 | Hirose Electric USA Inc. | Reducing far-end crosstalk in chip-to-chip communication systems and components |
| CN101552391A (en) * | 2009-05-19 | 2009-10-07 | 威盛电子股份有限公司 | Connecting apparatus and its linker |
| CN201576858U (en) * | 2009-12-04 | 2010-09-08 | 安徽电气工程职业技术学院 | Single network cable capable of running two isolated signals |
| WO2012087956A2 (en) * | 2010-12-22 | 2012-06-28 | Intel Corporation | Differential signal crosstalk reduction |
| US20130333913A1 (en) * | 2012-06-19 | 2013-12-19 | Hitachi Cable, Ltd. | Multipair differential signal transmission cable |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2018015005A1 (en) | 2018-01-25 |
| CN109417249B (en) | 2021-04-23 |
| EP3485540B1 (en) | 2022-08-31 |
| JP2019533407A (en) | 2019-11-14 |
| KR20190020678A (en) | 2019-03-04 |
| EP3485540A1 (en) | 2019-05-22 |
| JP6777341B2 (en) | 2020-10-28 |
| DE102016008679A1 (en) | 2018-01-18 |
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