CN110011146A - The multi-core cable of band connection component - Google Patents
The multi-core cable of band connection component Download PDFInfo
- Publication number
- CN110011146A CN110011146A CN201811554181.7A CN201811554181A CN110011146A CN 110011146 A CN110011146 A CN 110011146A CN 201811554181 A CN201811554181 A CN 201811554181A CN 110011146 A CN110011146 A CN 110011146A
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- China
- Prior art keywords
- electric wire
- group
- connecting portion
- supply lines
- portion part
- 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
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
Abstract
The multi-core cable for the band connection component that the connection of connecting component and electric wire can be made to become easy is provided.The multi-core cable (1) of band connection component includes electric wire (3), is electrically connected with the one end of electric wire interposer (5), the second connecting portion part (4) being electrically connected with the another side of electric wire.Electric wire (3) includes a part of signal electric wire the first electric wire group (30A) side by side, the other parts of signal electric wire the second electric wire group (30B) side by side, is made of a part of power consumption line group i.e. the first supply lines group (30C), group i.e. the second supply lines group (30D) being made of the other parts of power consumption line.First supply lines group a face of interposer in the mode adjacent with the first electric wire group side by side.Second supply lines group another face of interposer in the mode adjacent with the second electric wire group side by side.First supply lines group a face of second connecting portion part in the mode adjacent with the second supply lines group side by side.
Description
Technical field
The present invention relates to the band connection components with more electric wires and the connecting component at the both ends for being installed on the more electric wires
Multi-core cable.
Background technique
In patent document 1, disclose with more electric wires and in respectively arranged first connector in the two sides of electric wire and
The cable of the Belt connector of second connector.
Patent document 1: Japanese Unexamined Patent Publication 2017-69152 bulletin
In the multi-core cable of band connection component, in more electric wires being electrically connected with connecting component, in the signal of high speed
It also include power consumption line on the basis of electric wire.The more electric wires are only connect with the one side of connecting component sometimes, sometimes and even
The two sides of relay part connects.In situations as mentioned above, in order to become easy the connection of connecting component and connected component,
Arrangement for the electric wire other than power consumption line and power consumption line, there are rooms for improvement.
Summary of the invention
The object of the present invention is to provide the band connection components that the connection of connecting component and electric wire can be made to become easy
Multi-core cable.
The multi-core cable of band connection component involved in one embodiment of the present invention includes
More electric wires；
First connecting portion part is electrically connected with the one end of the more electric wires；And
Second connecting portion part is electrically connected with the another side of the more electric wires,
In the multi-core cable of the band connection component,
The more electric wires include more signal electric wires and Duo Gen power consumption line,
A part of the more signal electric wires side by side and become the first electric wire group, one with described first connecting portion part
A face connection,
The other parts of the more signal electric wires become the second electric wire group side by side, with described first connecting portion part
The connection of another face,
The first electric wire group and the second electric wire group in a manner of adjacent to each other side by side and with the second connecting portion
One face of part connects,
The more power consumption lines have group i.e. the first supply lines group being made of a part of the power consumption line
With group i.e. the second supply lines group being made of the other parts of the power consumption line,
The first supply lines group with the mode adjacent with the first electric wire group side by side and with described first connecting portion part
One face connection,
The second supply lines group with the mode adjacent with the second electric wire group side by side and with described first connecting portion part
Another described face connection,
The first supply lines group with the mode adjacent with the second supply lines group side by side and with the second connecting portion
One face of part connects.
The effect of invention
According to above-mentioned, it is capable of providing the band connection component that the connection of connecting component and connected component can be made to become easy
Multi-core cable.
Detailed description of the invention
Fig. 1 is the oblique view for indicating the summary of the multi-core cable of band connection component involved in one embodiment of the present invention.
Fig. 2 is the schematic diagram for indicating the arrangement of more electric wires at connecting component.
Fig. 3 is the schematic diagram of the interposer from the direction arrowhead A shown in FIG. 1.
The explanation of label
The multi-core cable of 1 band connection component
2 first connecting portion part
3 electric wires
30A the first electric wire group
30B the second electric wire group
30C the first supply lines group
30D the second supply lines group
31a, 32a high speed signal electric wire
31b, 32b low speed signal electric wire
31p, 32p power consumption line
4 second connecting portion parts
41 upper surfaces (face)
42a, 42b, 42p, 43a, 43b, 43p (second connecting portion part 4) contact
5 interposers (first connecting portion part)
51 upper surfaces (surface side)
52a, 52b, 52g, 52p, 53a, 53b, 53g, 53p (upper surface 51) contact
54 lower surfaces (another surface side)
55a, 55b, 55g, 55p, 56a, 56b, 56g, 56p (lower surface 54) contact
6 sockets
61 contact pin holding plates
62 contact insert pins
7 substrates
Specific embodiment
The summary > of < embodiments of the present invention
Firstly, enumerating embodiments of the present invention and being illustrated.
The multi-core cable of band connection component involved in one embodiment of the present invention includes
(1) more electric wires；
First connecting portion part is electrically connected with the one end of the more electric wires；And
Second connecting portion part is electrically connected with the another side of the more electric wires,
In the multi-core cable of the band connection component,
The more electric wires include more signal electric wires and Duo Gen power consumption line,
A part of the more signal electric wires side by side and become the first electric wire group, one with described first connecting portion part
A face connection,
The other parts of the more signal electric wires become the second electric wire group side by side, with described first connecting portion part
The connection of another face,
The first electric wire group and the second electric wire group in a manner of adjacent to each other side by side and with the second connecting portion
One face of part connects,
The more power consumption lines have group i.e. the first supply lines group being made of a part of the power consumption line
With group i.e. the second supply lines group being made of the other parts of the power consumption line,
The first supply lines group with the mode adjacent with the first electric wire group side by side and with described first connecting portion part
One face connection,
The second supply lines group with the mode adjacent with the second electric wire group side by side and with described first connecting portion part
Another described face connection,
The first supply lines group with the mode adjacent with the second supply lines group side by side and with the second connecting portion
One face of part connects.
Herein, " adjacent " refers to that the mutual arrangement of electric wire is adjacent in the present specification." adjacent " refers in electric wire
Do not arrange other electric wires each other, not only include electric wire each other not interval and the case where arrange, also comprising electric wire that
This interval and the case where arrange.
In addition, the multi-core cable of band connection component with for example the multi-core cable of the band connection component is made as internal wirings
The internal part (connected component) of electronic equipment is electrically connected.
By above structure, it is capable of providing the band connection portion that the connection of connecting component and connected component can be made to become easy
The multi-core cable of part.The electric wire group on two sides is connected in first connecting portion part in second connecting portion part side by side in a face,
Therefore each electric wire will not be crowded, and operation is easy and connection is easy.In addition, can be by the first supply lines group and the second supply lines group collection
In be connected to a face of second connecting portion part, be easy to be attached operation.
(2) in addition, in the multi-core cable for the band connection component that above-mentioned (1) is recorded,
It is preferred that the first supply lines group and the second supply lines group be relative to described first connecting portion part, described more
Same side connection on the direction side by side of root electric wire,
The first supply lines group and the second supply lines group are relative to the second connecting portion part without with described
One electric wire group or the second electric wire group connect across.
By above structure, the first supply lines group and the second supply lines group and the first electric wire group and the second electric wire group will not be gathered around
It squeezes, therefore the connection of connecting component and electric wire becomes easy.In addition, being supplied by above structure from the first supply lines group and second
The noise that electric wire group issues, is not easy to cause shadow with the signal transmitted in electric wire in the signal of the first electric wire group and the second electric wire group
It rings.Thereby, it is possible to be transmitted well to signal.In addition, the first supply lines group and the second supply lines group and the first electric wire group
And second electric wire group will not be crowded, therefore the multi-core cable of band connection component easy to manufacture.In addition, the first supply lines group and second
Supply lines group is not intersected, therefore the multi-core cable of band connection component can be thinned and be easy to use.
(3) in addition, above-mentioned (1) or (2) record band connection component multi-core cable, preferably in the first electric wire group
In, include two pairs of high speed signal electric wires and at least 1 low speed signal electric wire,
The low speed credit number electric wire is insulated electric conductor,
By between two pairs of high speed signal electric wires across the insulated electric conductor in a manner of have each electric wire side by side.
According to this structure, two pairs of high speed signals can be inhibited with the crosstalk of the mutual signal of electric wire, in this side
Face is preferred.
(4) in addition, the multi-core cable for the band connection component that above-mentioned (1) to (3) are recorded, preferably in the second electric wire group
In, include two pairs of high speed signal electric wires and at least 1 low speed signal electric wire,
The low speed signal is insulated electric conductor with electric wire,
By between two pairs of high speed signal electric wires across the insulated electric conductor in a manner of have each electric wire side by side.
According to this structure, two pairs of high speed signals can be inhibited with the crosstalk of the mutual signal of electric wire, in this side
Face is preferred.
(5) in addition, in the multi-core cable for the band connection component that above-mentioned (1) to (4) is recorded, the preferably described first connecting portion
Part includes: interposer, is directly electrically connected with the one end of the more electric wires；And socket, with the relaying
Substrate electrical connection.
According to this structure, the one end of more electric wires and interposer are directly electrically connected, therefore the arrangement of more electric wires becomes
It must be easy, the manufacture of the multi-core cable of band connection component becomes easy.
The detailed content > of < embodiments of the present invention
In the following, being directed at the multi-core cable of band connection component involved in embodiments of the present invention while referring to attached drawing
Concrete example is illustrated.In addition, the present invention is not limited to these illustrations, but it is shown in the claims, includes and right
Whole changes in claim equivalent content and its range.
The summary > of the multi-core cable of < band connection component
Fig. 1 is the oblique view for indicating the summary of multi-core cable 1 of band connection component.Band connection involved in present embodiment
The multi-core cable 1 of component, such as in the inside of electronic equipment (illustration omitted), can as to the signal comprising high speed signal into
The transmission of row transmission is used with electric wire.The multi-core cable 1 of band connection component is as shown in Figure 1, include first connecting portion part 2, more
Electric wire 3 and second connecting portion part 4.In addition, U, D, F, B, R, L shown in FIG. 1 indicate the side of the multi-core cable 1 of band connection component
To U is top, and D is lower section, and F is front, and B is rear, and R is right, and L is left.
First connecting portion part 2 include the interposer 5 being directly electrically connected with front F (one end) side of electric wire 3 and with relaying
The socket 6 that substrate 5 is electrically connected.
Socket 6 has contact pin holding plate 61.Contact pin holding plate 61 has the signal of electronic equipment relative to electronic equipment
The external multiple contact insert pins 62 for carrying out input and output.
Second connecting portion part 4 is electrically connected with rear B (other end) side of electric wire 3.Second connecting portion part 4 via substrate 7 and
It is connect with electronic device body.Substrate 7 is the connected component being attached with the second connecting portion part 4 as connecting component
One example.
Between interposer 5 and second connecting portion part 4, more electric wires 3 are as shown in Figure 1, be configured to in above-below direction
The form for the multi-core cable that the mode that thin, section becomes flat pattern arranges.The multi-core cable can reduce the more of up and down direction
The thickness of core cable is preferred in this regard.
More electric wires 3 include more signals electric wire 31a, 31b, 32a, 32b and Duo Gen power consumption line 31p, 32p.It is more
Root electric wire 3 is connected to the upper surface or lower surface of first connecting portion part 2.Connect with the upper surface of interposer 5
One electric wire group 30A be high speed signal electric wire 31a and low speed signal electric wire 31b side by side made of.First electric wire group 30A is high
Fast signal a part of electric wire 31a, 32a and a part of low speed signal electric wire 31b, 32b side by side made of.
The second electric wire group 30B connecting with the lower surface of interposer 5 is that high speed signal electric wire 32a and low speed signal are used
Electric wire 32b side by side made of.Second electric wire group 30B is that the other parts of high speed signal electric wire 31a, 32a and low speed signal are used
The other parts of electric wire 31b, 32b side by side made of.
The first supply lines group 30C connecting with the upper surface of interposer 5 is more power consumption line 31p.First power supply
Line group 30C is the group being made of a part of more power consumption lines 31p, 32p.
The second supply lines group 30D connecting with the lower surface of interposer 5 is more power consumption line 32p.Second power supply
Line group 30D is the group being made of the other parts of more power consumption lines 31p, 32p.Insulation is used preferably as power consumption line
Electric wire.Preferably as the power consumption line electric wire bigger than signal electric wire using conductor cross sectional area.
First supply lines group 30C, the second supply lines group 30D, the first electric wire group 30A and the second electric wire group 30B are connected side by side
In a face of second connecting portion part 4.By the structure of second connecting portion part 4, connecting component (second connecting portion part can be made
4) connection with connected component (internal parts of the equal electronic equipments of substrate 7) becomes easy, and is preferred.
Fig. 2 is the arrangement about more electric wires 3 in second connecting portion part 4 and interposer 5, from the more of band connection component
The approximate vertical view of the upper surface side observation of core cable 1.About the lower surface 54 of interposer 5, with the map side by side of upper surface 51
The state having an X-rayed from upper surface side is shown.In addition, the contact pin holding plate 61 for the socket 6 connecting with interposer 5 is also shown in Fig. 2.
Fig. 3 is showing for the arrangement of the electric wire 3 from the interposer 5 from the direction arrowhead A shown in FIG. 1 (4 side of second connecting portion part)
It is intended to.
The first electric wire group 30A, the second electric wire group 30B, the first supply lines group 30C and the second supply lines group is shown in FIG. 2
The detailed content of the arrangement of 30D.As shown in Fig. 2, the interposer 5 and second connecting portion part 4 in first connecting portion part 2 connect respectively
It is connected to even-even (in this case, it is four pairs) high speed signal electric wire 31a, 32a, more (in this case, it is 8) low speed signals are used
Electric wire 31b, 32b and Duo Gen (in this case, it is 6) power consumption line 31p, 32p.Even-even high speed signal electric wire 31a, 32a
For coaxial cord.Even-even high speed signal electric wire 31a, 32a in order to which the differential wave to high speed is transmitted and are by 2
A pair of coaxial cord is to composition.Low speed signal is coaxial cord or insulated electric conductor with electric wire 31b, 32b.
Arrangement to the electric wire 3 in interposer 5 and second connecting portion part 4, is illustrated in more details.
The arrangement example > of < interposer 5
As shown in Fig. 2, the rear side B (the second connecting portion part 4 in a surface side (such as upper surface 51) for interposer 5
Side), from the right side R of upper surface 51 towards the left side L, be successively multiple contact 52p, 52p, 52p, 52g, 52a, 52a, 52b,
52b, 52b, 52b, 52a, 52a are configured to a column.The first electric wire group 30A is connected in upper surface 51.In contact, 52a is electrically connected with
High speed signal electric wire 31a.In contact, 52b is electrically connected with low speed signal electric wire 31b.In contact, 52p is electrically connected with power supply and uses
Electric wire 31p.Contact 52g is earthy ground terminal.By arranging the contact 52g as ground terminal, thus
The upper surface 51 of interposer 5 inhibits noise to enter to high speed signal electric wire 31a from power consumption line 31p.
In the front side F (6 side of socket) of the upper surface of interposer 5 51, from the right side R of upper surface 51 towards left L
Side is successively that multiple contact 53g, 53a, 53a, 53p, 53b, 53b, 53b, 53b, 53p, 53a, 53a, 53g are configured to a column.
In addition, in another surface side (such as lower surface 54) of interposer 5, from the right side R of lower surface 54 towards left L
Side is successively that multiple contact 55p, 55p, 55p, 55g, 55a, 55a, 55b, 55b, 55b, 55b, 55a, 55a are configured to a column.?
Lower surface 54 is connected with the second electric wire group 30B.In contact, 55a is electrically connected with high speed signal electric wire 32a.In contact, 55b is electrically connected
It is connected to low speed signal electric wire 32b.In contact, 55p is electrically connected with power consumption line 32p.Contact 55g is earthy ground terminal
Son.By arranging the contact 55g as ground terminal, to inhibit noise from confession in the lower surface of interposer 5 54
Electricity enters to high speed signal electric wire 32a with electric wire 32p.
In the front side F (6 side of socket) of the lower surface of interposer 5 54, from the right side R of lower surface 54 towards left L
Side is successively that multiple contact 56g, 56a, 56a, 56p, 56b, 56b, 56b, 56b, 56a, 56a, 56g are configured to a column.
The schematic diagram of the interposer 5 from the arrowhead A (4 side of second connecting portion part) of Fig. 1 is shown in FIG. 3.In Fig. 3
Shown in example, low speed signal is individually a pair of of coaxial cord and 2 coaxial cords with electric wire 31b, 32b.As shown in figure 3,
In the upper surface of interposer 5 51, the first supply lines group 30C and the first electric wire group 30A are in a neighboring manner side by side.In more detail
It says, in upper surface 51, is configured in order 3 power consumption line 32p, a pair of of high speed signal electric wire from right R towards left L
31a, 1 low speed signal electric wire 31b, a pair of of low speed signal electric wire 31b, 1 low speed signal electric wire 31b, a pair of of high speed
Signal electric wire 31a.In addition, second electric wire group 30B and the second supply lines group 30D are in the lower surface of interposer 5 54 with adjacent
Mode side by side.In more detail, in lower surface 54, from right R towards left L be configured in order 3 power consumption line 32p,
A pair of of high speed signal electric wire 32a, 1 low speed signal electric wire 32b, a pair of of low speed signal electric wire 32b, 1 low speed signal
With electric wire 32b, a pair of of high speed signal electric wire 32a.
As shown in figure 3, electric wire 31p, 31a, 31b's of the upper surface 51 of interposer 5 puts in order and lower surface 54
Putting in order for electric wire 32p, 32a, 32b is identical, and upper and lower position is also identical (position of overlapping).In other words, interposer 5
Upper surface 51 putting in order for electric wire 31p, 31a, 31b and putting in order for electric wire 32p, 32a, 32b of lower surface 54, match
It is set to symmetrical as mirror surface in above-below direction across interposer 5.
It is back to Fig. 2, in the upper surface of interposer 5 51, is arranged with 3 power consumption line 31p in its right side R.?
Upper surface 51, in a pair of of high speed signal electric wire 31a, 4 low speed signals electric wire 31b and a pair of of high speed signal electric wire 31a
Between 3 power consumption line 31p, there is only earthy earthing contact 52g, do not arrange other electric wires.
In the lower surface of interposer 5 54,3 power consumption line 32p also are arranged in its right side R.In lower surface 54,
It is powered in a pair of of high speed signal electric wire 32a, 4 low speed signals with electric wire 32b and a pair of high speed signal electric wire 32a and 3
With between electric wire 32p, there is only earthy earthing contact 55g, do not arrange other electric wires.
As described above, power consumption line 31p (the first supply lines group 30C) is in the upper surface of interposer 5 51, with high speed
Signal is abreast connected with electric wire 31a and low speed signal with electric wire 31b (the first electric wire group 30A) adjacent mode.In addition, power supply
With electric wire 32p (the second supply lines group 30D) in the lower surface of interposer 5 54, to be believed with high speed signal with electric wire 32a and low speed
It number is abreast connected with electric wire 32b (the second electric wire group 30B) adjacent mode.
First supply lines group 30C and the second supply lines group 30D comes together in more electric wires 3 relative to first connecting portion part 2
Side by side the same side on direction (side) and be attached.In addition, the first supply lines group 30C and the second supply lines group 30D are opposite
It is mutually non-cross and be connected to upper surface 41 in second connecting portion part 4.Therefore, power consumption line 31p, 32p be not crowded, is easy
It manufactures the multi-core cable 1 of band connection component and is easy to use.In addition, the first supply lines group 30C and the second supply lines group 30D are in band
The up and down direction of the multi-core cable 1 of connecting component is not overlapped, therefore the thickness of the multi-core cable 1 of band connection component can be thinned.
In addition, power consumption line 31p (the first supply lines group 30C) is relative to the upper of first connecting portion part 2 (interposer 5)
Surface 51, the side come together on the direction side by side of more electric wire 31p (the right side R) and be attached.Power consumption line 32p
(the second supply lines group 30D) comes together in the direction side by side of more electric wire 32p also relative to first connecting portion part 2 (interposer 5)
On side (the right side R) and be attached.
By above-mentioned structure, power consumption line 31p, 32p can be made to pool together arrangement connection.
In addition, in the upper surface of interposer 5 51, as shown in Fig. 2, from right R towards left L, with a pair of the right side R
High speed signal is arranged side by side with electric wire 31a and 4 low speed signals with electric wire 31b adjacent mode.In addition, with this 4
Root low speed signal is arranged with a pair of of high speed signal of electric wire 31b and the left side L with electric wire 31a adjacent mode side by side
Column.That is, two pairs of high speed signals with electric wire 31a in a manner of across 4 low speed signal electric wire 31b side by side.
In the lower surface of interposer 5 54, also from right R towards left L, with a pair of of high speed signal electricity consumption of the right side R
Line 32a and 4 low speed signals are arranged side by side with electric wire 32b adjacent mode.In addition, being used with 4 low speed signals
Electric wire 32b and a pair of of high speed signal of the left side L are arranged side by side with electric wire 32a adjacent mode.That is, two pairs of high speeds
Signal with electric wire 32a in a manner of across 4 low speed signal electric wire 32b side by side.
As described above, high speed signal is with electric wire 31a, 32a respectively to use across more low speed signals in interposer 5
The mode of electric wire 31b, 32b are side by side.With this configuration, the circuit extended from a pair of of high speed signal with electric wire 31a in upper surface 51
It is arranged with being separated from another pair high speed signal with the circuit that electric wire 31a extends.Therefore, it is able to suppress and makes an uproar between these circuits
Sound mutually enters.Lower surface 54 similarly, be able to suppress to the circuit extended from two couples of high speed signal electric wire 32a it
Between noise mutually enter.
Also, if low speed signal is set as insulated electric conductor with electric wire 31b, 32b, can further suppress from two pairs of height
The noise between circuit that fast signal electric wire extends.
There are two contact 53p for 6 side of socket (the front side F) setting of the interposer 5 in upper surface 51.In addition, interposer 5
There are three contact 52p for 4 side of second connecting portion part (the rear side B) setting in upper surface 51.Contact 53p and contact 52p by
Upper surface 51 formed circuit (illustration omitted) and be electrically connected.Interposer 5 is in the same manner as upper surface 51, in inserting for lower surface 54
There are two contact 56p for 6 sides of seat (the front side F) setting.Second connecting portion part 4 side (rear B side) of the interposer 5 in lower surface 54
There are three contact 55p for setting.Contact 56p and contact 55p is electrically connected by circuit (illustration omitted) formed in lower surface 54.
With this configuration, it is capable of increasing the electric current of the power supply transmitted in interposer 5.
The arrangement example > of < socket 6
Socket 6 has contact pin holding plate 61, which has on corresponding with the upper surface 51 of interposer 5
Portion's interconnecting piece and lower connecting part corresponding with the lower surface 54 of interposer 5.In the contact pin holding plate 61 of socket 6, in
The corresponding multiple contact insert pins 62 of contact 53a, 53b, 53p, 56a, 56b, 56p after the front side F of substrate 5 are configured to one
Column.In addition, each contact insert pin 62 of contact pin holding plate 61 to be directed to the upper surface 51 and lower surface 54 of interposer 5 in Fig. 2
Connection relationship pass through solid line indicate.
In each contact of the top interconnecting piece of contact pin holding plate 61, high speed signal use is electrically connected with via interposer 5
Electric wire 31a, low speed signal electric wire 31b and power consumption line 31p.Each contact of the lower connecting part of contact pin holding plate 61 also with
Top interconnecting piece similarly, be electrically connected with via interposer 5 high speed signal electric wire 32a, low speed signal electric wire 32b and
Power consumption line 32p.
The arrangement of multiple contact insert pins 62 in socket 6 is the electrical connection according to the aerial lug connecting with socket 6
Standard and determination.By making the arrangement of each contact 52a, 52b, 52p, 55a, 55b, 55p of interposer 5 and connecing for socket 6
The arrangement for touching contact pin 62 is different, so as to which the arrangement of more electric wires 31a, 31b, 31p, 32a, 32b, 32p are set as arbitrary
Arrangement.By the way that the arbitrary arrangement to be set as readily putting in order in manufacture, thus the system of the multi-core cable 1 of band connection component
Affected industry becomes easy.
The arrangement example > of < second connecting portion part 4
As shown in Fig. 2, in a face (such as upper surface 41) of second connecting portion part 4, multiple contact 42a, 42b, 42p,
43a, 43b, 43p are arranged as a column.
The first supply lines group 30C is electrically connected in three contact 42p.In contact, 42p is connected separately with power consumption line
31p.The second supply lines group 30D is electrically connected in three contact 43p.In contact, 43p is connected separately with power consumption line 32p.?
Contact 42a and 42b are electrically connected with the first electric wire group 30A.In contact, 42a is connected separately with high speed signal electric wire 31a.In contact
42b is connected separately with low speed signal electric wire 31b.
In contact, 43a, 43b are electrically connected with the second electric wire group 30B.In contact, 43a has been electrically connected high speed signal electricity consumption
Line 32a.In contact, 43b has been electrically connected low speed signal electric wire 32b.
That is, the whole (the first supply lines group 30C and the second supply lines group 30D) of power consumption line 31p, 32p, high speed signal
With the whole of electric wire 31a, 32a and whole (the first electric wire group 30A and the second electric wire group of low speed signal electric wire 31b, 32b
30B) connected side by side in a face 41.
Herein, in second connecting portion part 4, the whole of power consumption line 31p, 32p, which are collected, is arranged in second connecting portion
The side (the right side R in Fig. 2) of the left and right directions of part 4.That is, the first supply lines group 30C and the second supply lines group 30D are second
The upper surface 41 of connecting component 4, in the mode adjacent with the first electric wire group 30A and the second electric wire group 30B, more electric wire 31p,
Side (the right side R) on the direction side by side of 32p connects side by side.
As described above, being arranged in second connecting portion part by collecting the first supply lines group 30C and the second supply lines group 30D
The side of 4 upper surface 41, so as to the circuit (not shown) in the subject side of second connecting portion part 4 (on the substrate of equipment
Circuit etc.), the circuit of power supply is collected and is handled, is preferred.
In addition, the first supply lines group 30C and the second supply lines group 30D is adjacent and arranges.In addition, the first electric wire group 30A and
Second electric wire group 30B is adjacent and arranges.That is, by the first supply lines group 30C and the second supply lines group 30D from the first electric wire group 30A
It separates and arranges with the second electric wire group 30B.By the arrangement, on second connecting portion part 4, being not easy will be by from power consumption line
The influence for the noise that the circuit that 31p, 32p extend generates is given to the circuit extended from high speed signal electric wire 31a, 32a, is excellent
Choosing.
In addition, two pairs of high speed signals are with electric wire 31a across 4 low speed signal electric wires in second connecting portion part 4
The mode of 31b is side by side.In addition, two pairs of high speed signals with electric wire 32a in a manner of across 4 low speed signal electric wire 32b side by side.
With this configuration, it is able to suppress the crosstalk of the signal mutual to high speed signal electric wire 31a, 32a.
Also, if low speed signal is set as insulated electric conductor with electric wire 31b, 32b, it can further suppress and high speed is believed
Number with the crosstalk of electric wire 31a, 32a mutual signal.
More than, according to the multi-core cable 1 of band connection component involved in illustrated present embodiment, the first supply lines group
30C is connected in the upper surface of interposer 5 51 in the mode adjacent with the first electric wire group 30A side by side.Second supply lines group
30D is connected in the lower surface of interposer 5 54 in the mode adjacent with the second electric wire group 30B side by side.First supply lines group
30C is connected in the upper surface of second connecting portion part 4 41 in the mode adjacent with the second supply lines group 30D side by side.Therefore, energy
Enough it is easy to carry out connecting component (second connecting portion part 4) and connected component (internal parts of the equal electronic equipments of substrate 7)
Connection.In addition, the first electric wire group 30A for being connect with the upper surface 51 of interposer 5 and being connect with the lower surface 54 of interposer 5
The second electric wire group 30B connect side by side and with a face 41 of second connecting portion part 4, therefore each electric wire 3 will not be crowded.Therefore,
The connection of connecting component 2,4,5 and electric wire 3 can be made to become easy.
In addition, the first supply lines group 30C is connected side by side in the mode adjacent with the second supply lines group 30D, therefore it is easy
The electric power of the multi-core cable 1 of supply belt connecting component, is preferred.In addition, power consumption line 31p, 32p collect arrangement, therefore
Power consumption line 31p and power consumption line 32p will not be crowded.Therefore, the arrangement of power consumption line 31p, 32p become easy, and hold
The easily multi-core cable 1 of manufacture band connection component and easy use.
In addition, the first electric wire group 30A and the second electric wire group 30B in a manner of adjacent to each other side by side and with second connecting portion part
4 face 41 connection, therefore be easy to arrange the first electric wire group 30A and the second electric wire group 30B, band connection easy to manufacture
The multi-core cable 1 of component.
In addition, by above structure, on the substrate being attached to the first supply lines group 30C and the second supply lines group 30D
Or the circuit on connector, on the substrate that is attached to the first electric wire group 30A and the second electric wire group 30B (signal wire) or
Circuit separation on person's connector.Therefore, it is able to suppress to the first electric wire group 30A and the second electric wire group 30B (signal wire) entrance
Noise, signal can be transmitted well.
In addition, the front side F of more electric wires 3 and interposer 5 are directly electrically connected.Therefore, the arrangement of more electric wires 3 becomes
It is easy, the manufacture of the multi-core cable 1 of band connection component becomes easy.
In addition, freely can suitably deform, improve the present invention is not limited to above-mentioned embodiment.In addition to this,
As long as energy such as the material of each structural element in above-mentioned embodiment, shape, size, numerical value, mode, quantity, configuration places
It is enough to realize the present invention, then it is arbitrary, is not limited.
For example, including relaying to first connecting portion part 2 in the multi-core cable 1 of the band connection component of above embodiment
The structural example of substrate 5 and socket 6 is illustrated, but first connecting portion part is not limited to the structure.For example, it is also possible to by
One connecting component is made of a substrate.
In addition, in the above-described embodiment, the right R connection to power consumption line 31p, 32p and first connecting portion part 2,
And it is illustrated with the right R of second connecting portion part 4 example connecting, but the arrangement of electric wire 3 of the invention is not limited to
The structure.Power consumption line 31p, 32p can be connect with the right side R of first connecting portion part 2, the left side with second connecting portion part 4
The square side L connection.
In addition, illustrating in Fig. 3 in 54 2 low speed signals of each self-align of the upper surface of interposer 5 51 and lower surface
With the example of electric wire 31b and a pair of of low speed signal electric wire 31b, but the arrangement of the signal wire in first connecting portion part 2 and unlimited
Due to above-mentioned example.First connecting portion part arranges at least 1 power consumption line in the upper surface and the lower surface and more signals are used
Electric wire.For example, it is (coaxial that two pairs of high speed signal electric wires can be arranged in the upper surface and the lower surface of first connecting portion part
Electric wire) and across two pairs of high speed signal electric wires 4 low speed signals with electric wire (insulated electric conductor), used with the high speed signal
Electric wire and low speed signal arrange more power consumption lines with the adjacent position of electric wire.
Claims (5)
1. a kind of multi-core cable of band connection component, includes
More electric wires；
First connecting portion part is electrically connected with the one end of the more electric wires；And
Second connecting portion part is electrically connected with the another side of the more electric wires,
In the multi-core cable of the band connection component,
The more electric wires include more signal electric wires and Duo Gen power consumption line,
A part of the more signal electric wires becomes the first electric wire group, a face with described first connecting portion part side by side
Connection,
The other parts of the more signal electric wires become the second electric wire group side by side, another with described first connecting portion part
A face connection,
The first electric wire group and the second electric wire group in a manner of adjacent to each other side by side and with the second connecting portion part
One face connection,
The more power consumption lines have group i.e. the first supply lines group for being made of a part of the power consumption line and by
The group that the other parts of the power consumption line are constituted is the second supply lines group,
Institute of the first supply lines group in the mode adjacent with the first electric wire group side by side and with described first connecting portion part
A face connection is stated,
Institute of the second supply lines group in the mode adjacent with the second electric wire group side by side and with described first connecting portion part
The connection of another face is stated,
The first supply lines group with the mode adjacent with the second supply lines group side by side and with the second connecting portion part
One face connection.
2. the multi-core cable of band connection component according to claim 1, wherein
The first supply lines group and the second supply lines group are relative to described first connecting portion part, in the more electric wires
Same side connection on direction side by side,
The first supply lines group and the second supply lines group relative to the second connecting portion part without with first electricity
Line group or the second electric wire group connect across.
3. the multi-core cable of band connection component according to claim 1 or 2, wherein
In the first electric wire group, include two pairs of high speed signal electric wires and at least 1 low speed signal electric wire,
The low speed signal is insulated electric conductor with electric wire,
By between two pairs of high speed signal electric wires across the insulated electric conductor in a manner of have each electric wire side by side.
4. the multi-core cable of band connection component according to any one of claim 1 to 3, wherein
In the second electric wire group, include two pairs of high speed signal electric wires and at least 1 low speed signal electric wire,
The low speed signal is insulated electric conductor with electric wire,
By between two pairs of high speed signal electric wires across the insulated electric conductor in a manner of have each electric wire side by side.
5. the multi-core cable of band connection component according to any one of claim 1 to 4, wherein
Described first connecting portion part includes:
Interposer is directly electrically connected with the one end of the more electric wires；And
Socket is electrically connected with the interposer.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017-242827 | 2017-12-19 | ||
| JP2017242827A JP6904238B2 (en) | 2017-12-19 | 2017-12-19 | Multi-core cable with connecting member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110011146A true CN110011146A (en) | 2019-07-12 |
| CN110011146B CN110011146B (en) | 2022-02-22 |
Family
ID=67165168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811554181.7A Active CN110011146B (en) | 2017-12-19 | 2018-12-19 | Multi-core cable with connecting part |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6904238B2 (en) |
| CN (1) | CN110011146B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114036095A (en) * | 2021-10-11 | 2022-02-11 | 北京小米移动软件有限公司 | Switching interface |
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| TW456075B (en) * | 1999-03-31 | 2001-09-21 | Seiko Epson Corp | Connector used for small spacing, static actuator, piezoelectric actuator, ink jet head, ink jet printer, micro machine, liquid display plate, and electronic machine |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110011146B (en) | 2022-02-22 |
| JP6904238B2 (en) | 2021-07-14 |
| JP2019110048A (en) | 2019-07-04 |
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