WO2013061692A1 - Ensemble de câble - Google Patents

Ensemble de câble Download PDF

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Publication number
WO2013061692A1
WO2013061692A1 PCT/JP2012/072429 JP2012072429W WO2013061692A1 WO 2013061692 A1 WO2013061692 A1 WO 2013061692A1 JP 2012072429 W JP2012072429 W JP 2012072429W WO 2013061692 A1 WO2013061692 A1 WO 2013061692A1
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WO
WIPO (PCT)
Prior art keywords
cable
connector
pad
shield layer
soldered
Prior art date
Application number
PCT/JP2012/072429
Other languages
English (en)
Japanese (ja)
Inventor
小島　茂
Original Assignee
株式会社フジクラ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社フジクラ filed Critical 株式会社フジクラ
Publication of WO2013061692A1 publication Critical patent/WO2013061692A1/fr

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/60—Contacts spaced along planar side wall transverse to longitudinal axis of engagement
    • 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
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6591—Specific features or arrangements of connection of shield to conductive members
    • 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
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6591—Specific features or arrangements of connection of shield to conductive members
    • H01R13/65912—Specific features or arrangements of connection of shield to conductive members for shielded multiconductor cable
    • H01R13/65918—Specific features or arrangements of connection of shield to conductive members for shielded multiconductor cable wherein each conductor is individually surrounded by shield
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
    • H01B11/1891—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor comprising auxiliary 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
    • H01R2107/00—Four or more poles

Definitions

  • the present invention is suitable in a technical field for connecting a core wire such as a coaxial cable or an insulated cable and a connector.
  • an object of the present invention is to provide a cable assembly that can improve durability.
  • the present invention provides a cable assembly including a multicore cable and a connector connected to at least one end of the multicore cable, wherein the multicore cable includes a plurality of core wires and the plurality of core wires.
  • a signal pad to be connected including a signal pad to be connected.
  • the shield layer is soldered to one surface of the connector board, it is possible to avoid fixing the shield layer in a state in which a pressing force is continuously applied to the shield layer, like a metal clamp. Therefore, even if the shield layer is thin, it can be fixed in a state in which the shield layer is not easily damaged, and as a result, durability can be improved.
  • the surface to which the shield layer and the core wire in the multicore cable are soldered is the same side of the connector board. Therefore, it becomes easy to solder the shield layer before soldering the core wire.
  • the shield layer is not soldered before soldering the core wire
  • the degree of movement of the core wire section from the shield layer to the tip of the core wire is reduced, and the core wire is placed at a predetermined soldering position. Positioning can be facilitated, and accurate soldering is possible. As a result, it is possible to prevent poor connection and improve the durability in an auxiliary manner.
  • the shield layer and the core wire in the multi-core cable are both soldered on the same surface of the connector substrate, the cable assembly can be reduced in thickness.
  • the plurality of core wires include at least one coaxial cable and an insulated cable, and the wire of the insulated cable is soldered to the shield pad from a portion soldered to the signal pad.
  • the section of the insulated cable to the shield layer is more than the section of the coaxial cable from the portion where the central conductor of the coaxial cable is soldered to the signal pad to the shield layer soldered to the shield pad. It is preferable to be in a bent state.
  • a coaxial cable has a multi-layer structure, etc., compared to an insulated cable. Therefore, its strength is higher than that of an insulated cable. Therefore, compared to the case where the coaxial cable is bent more than equivalent to the insulated cable, it is possible to greatly reduce the occurrence of cracks and cuts in the insulated cable due to the load applied in the direction of pulling the cable. The durability can be further improved.
  • a ground pad to which an outer conductor of the coaxial cable is soldered is provided on one surface of the connector board.
  • the section of the coaxial cable is disposed along the longitudinal direction of the shield layer soldered to the shield pad.
  • the section of the coaxial cable is almost straight, so that when the load is applied in the direction of pulling the section compared to when the section is bent, Load concentration can be suppressed. For this reason, it is possible to further prevent the coaxial cable from being detached from the pad due to the load applied in the pulling direction with respect to the coaxial cable. As a result, the coaxial cable can be further prevented from cracking, cutting, and the like that occur in the insulated cable having a strength lower than that of the coaxial cable.
  • the signal pad is electrically connected to another connector member.
  • the connector board can be used as a relay board, and for example, the direction of the connection end of the connector with respect to the connector board can be changed.
  • FIG. 2 is a cross-sectional view of the connector terminal block along the MM direction and the NN direction of FIG. 1. It is an upper view which shows the mode of the connection of a pad and a multicore cable. It is the schematic where it uses for description regarding the difference between the bending amount of a coaxial cable, and the bending amount of an insulated cable. It is a figure which shows the cable assembly which concerns on 2nd Embodiment.
  • FIG. 1 is a perspective view showing a cable assembly according to the first embodiment.
  • the cable assembly 1 includes a multi-core cable 10 and an L-shaped connector 20 as main components.
  • the connector 20 includes a connector main body 30 and a connector terminal block 40.
  • the connector main body 30 and the connector terminal block 40 may or may not be provided in the same manner as the one end side.
  • FIG. 2 is a cross-sectional view of a multi-core cable perpendicular to the longitudinal direction of the cable.
  • the multicore cable 10 is a composite cable including a coaxial cable 50 and an insulated cable 60 as core wires.
  • the outer peripheral surfaces of the plurality of coaxial cables 50 are covered with the insulating layer 71, and the plurality of insulating cables 60 are disposed on the outer peripheral surface of the insulating layer 71.
  • the outer peripheral surfaces of these insulated cables 60 are covered with a shield layer 72, and the outer peripheral surfaces of the shield layer 72 are covered with an insulating sheath 73.
  • the coaxial cable 50 includes a central conductor 51, an insulating layer 52 that covers the outer peripheral surface of the central conductor 51, an outer conductor 53 that covers the outer peripheral surface of the insulating layer 52, and an insulating sheath 54 that covers the outer peripheral surface of the outer conductor 53.
  • the center conductor 51 is composed of, for example, a plurality of conductive wire strands.
  • Examples of the material of the conductive wire include copper and nickel, but are not particularly limited as long as it has conductivity.
  • the insulating layer 52 has, for example, a configuration in which a resin is extruded.
  • a resin examples include a polyester resin, a polyolefin resin, nylon, and a fluorine resin. From the viewpoint of improving flame retardancy, it is preferable to mix metal hydroxide particles such as magnesium hydroxide and a phosphorus flame retardant.
  • the outer conductor 53 is composed of a braided metal wire or a horizontal winding.
  • the metal braid is made of, for example, a large number of conductive wires having a diameter of 0.1 mm or less. Examples of the type of metal in the metal braid include copper and nickel, but are not particularly limited as long as they have conductivity.
  • the sheath 54 is configured by extruding a resin such as a thermoplastic resin, for example.
  • a resin such as a thermoplastic resin
  • the thermoplastic resin include fluorine resins such as polytetrafluoroethylene, tetrafluoroethylene-perfluoroalkyl vinyl ether copolymer, and tetrafluoroethylene-ethylene copolymer.
  • the insulated cable 60 has an electric wire 61 and an insulating layer 62 that covers the outer peripheral surface of the electric wire 61.
  • the electric wire 61 is composed of, for example, a plurality of stranded wires of conductive wires, and the material of the conductive wires can be the same as that of the central conductor 11.
  • the insulating layer 62 is configured by winding a resin tape or by extruding a resin, and the type of the resin may be the same as that of the insulating layer 52.
  • the insulating layer 71 is composed of an insulating tape or the like. As a kind of the insulating material in this insulating tape, the thing similar to the insulating layer 52 can be mentioned.
  • the shield layer 72 is made of a metal tape or the like. As a kind of metal in this metal tape, the same thing as the external conductor 53 can be mentioned.
  • the sheath 73 is configured similarly to the sheath 54, for example.
  • FIG. 3 is a top view showing the main structure of the connector body. However, for convenience of explanation, the upper part of the connector main body 30 in FIG. 3 is omitted.
  • the connector main body 30 includes a housing 31 and an insulating connector substrate 32.
  • the connector board 32 is provided inside the housing 31 and has, for example, a substantially rectangular parallelepiped shape.
  • a signal pad 33 On one surface OS of the connector substrate 32, a signal pad 33, a ground pad 34, a shield pad 35, and a fixing pad 36 are provided.
  • the signal pad 33 is a conductor pattern in which the terminal of the connector terminal block 40 and the central conductor 51 of the coaxial cable 50 or the electric wire 61 of the insulated cable 60 are connected.
  • the conductor pattern is a plurality of rod-like conductors C1 arranged in parallel with each other at predetermined intervals. One end of each of the rod-like conductors C1 is arranged in the arrangement area AR of the connector terminal block 40 designated as one surface OS of the connector board 32.
  • the ground pad 34 is a conductor pattern to which the outer conductor 53 of the coaxial cable 50 is connected.
  • this conductor pattern is one bar-shaped conductor that is opposed to the one end of the bar-shaped conductor C1 that is opposite to the arrangement area AR with a predetermined distance in a state parallel to the arrangement direction of the bar-shaped conductors C1. C2.
  • the shield pad 35 is a conductor pattern to which the shield layer 72 of the multicore cable is connected.
  • the conductor pattern is a rectangular conductor C3 that is opposed to the side on which the rod-shaped conductor C1 is disposed with respect to the rod-shaped conductor C2 with a predetermined distance from the rod-shaped conductor C2.
  • the fixing pad 36 is a conductor pattern to which the terminals of the connector terminal block 40 are soldered.
  • the conductor pattern is opposed to each other at one predetermined distance from one end on the arrangement area AR side of each rod-shaped conductor C1, and a plurality of rod-shaped conductors C4 disposed along the longitudinal direction of the rod-shaped conductor C1. Is done.
  • One end of these rod-shaped conductors C4 is arranged in the arrangement area AR in the same manner as the signal pad 33.
  • a ground pattern 37 is disposed on the other surface of the connector substrate 32 opposite to the one surface OS of the connector substrate 32, and a ground pad 34 and a shield pad 35 are provided on the ground pattern 37.
  • a ground pad 34 and a shield pad 35 are provided on the ground pattern 37.
  • vias (not shown).
  • a plurality of through holes TH for fitting convex portions provided on the connector terminal block 40 are formed at predetermined positions in the arrangement area AR.
  • FIG. 4 is a cross-sectional view of the connector terminal block along the MM direction and the NN direction of FIG. Specifically, FIG. 4A is a cross-sectional view of the connector terminal block along the MM direction, and FIG. 4B is a cross-sectional view of the connector terminal block along the NN direction.
  • the connector terminal block 40 includes a housing 41 and connector terminals 42.
  • the housing 41 is, for example, a rectangular parallelepiped tube having a rectangular parallelepiped hollow, and a plurality of convex portions 43 are provided at one end thereof. These convex portions 43 are respectively fitted into a plurality of through holes TH formed in the arrangement area AR (FIG. 3) of the connector main body 30, and the housing 41 is arranged on the arrangement area.
  • the connector terminal 42 includes a plurality of signal conductors 42A and fixing conductors 42B.
  • the signal conductors 42 ⁇ / b> A are arranged on the inner peripheral surface of the housing 41 at a predetermined distance from each other in a state parallel to the longitudinal direction of the housing 41.
  • One end of the signal conducting wire 42A is disposed on the inner wall of the tube in the housing 41 and is an open end.
  • the other end of the signal conductor 42 ⁇ / b> A is bent at the end of the housing 41, arranged on the outer bottom surface of the housing 41, and connected to the signal pad 33 by solder S.
  • the fixing conducting wire 42B is arranged on the inner peripheral surface of the housing 41 in a state of facing each signal conducting wire 42A.
  • One end of the fixing conducting wire 42B is disposed on the inner wall of the tube in the housing 41 in the same manner as the signal conducting wire 42A and is an open end.
  • the other end of the fixing conducting wire 42B is bent at the end of the housing 41 to the opposite side of the signal conducting wire 42A, is disposed on the outer bottom surface of the housing 41, and is connected to the fixing pad 36 by solder S.
  • the number of the fixing conductors 42B may be larger or smaller than the signal conductors 42A, and the fixing conductors 42B may be omitted. However, from the viewpoint of fixing the connector terminal block 40 to the connector body 30 more strongly, it is desirable that the fixing lead wire 42B is not omitted. Further, in the present embodiment, for example, a ground is disposed on the outer peripheral surface of the housing 41, and the ground is connected to the ground pattern 37 of the connector board 32 by a predetermined connecting means.
  • FIG. 5 is a top view showing a state of connection between the pad and the multicore cable.
  • the shield layer 72 is exposed from the end of the multi-core cable to be connected to the connector main body 30, and the plurality of coaxial cables 50 and the insulated cables 60 are respectively exposed from the shield layer 72.
  • the outer conductor 53 is exposed from the sheath 54
  • the insulating layer 52 is exposed from the outer conductor 53
  • the central conductor 51 is exposed from the insulating layer 52
  • the electric wire 61 is connected from the insulating layer 62 to each insulating cable 60. Exposed.
  • the exposed shield layer 72 is soldered to the shield pad 35 on the one surface OS of the connector substrate 32.
  • the shield layer 72 is disposed on the rectangular conductor C3, and is electrically and mechanically connected to the rectangular conductor C3 by solder S.
  • each outer conductor 53 of each coaxial cable 50 in an exposed state is soldered to the ground pad 34 on the one surface OS of the connector board 32.
  • each outer conductor 53 is arranged on the rod-shaped conductor C2 in parallel with each other in a state perpendicular to the longitudinal direction of the rod-shaped conductor C2, and is electrically and mechanically connected to the rod-shaped conductor C2 by solder S. Connected.
  • each coaxial cable 50 in the exposed state is soldered to the signal pad 33 on the one surface OS of the connector board 32.
  • the rod-shaped conductors C1 among the rod-shaped conductors C1, four rod-shaped conductors C1 in the central portion are the connection targets of the center conductor 51.
  • One end of each central conductor 51 is disposed on one end of the rod-shaped conductor C1 opposite to the arrangement area AR, and is electrically and mechanically connected to the rod-shaped conductor C1 by solder S.
  • the central conductor 51 and the signal conductor 42 ⁇ / b> A in the connector terminal 42 (FIG. 4) are electrically connected through the signal pad 33.
  • the electric wires 61 of each insulated cable 60 in the exposed state are soldered to the signal pads 33 on the entire surface OS of the connector substrate 32.
  • the rod-shaped conductors C1 other than the four rod-shaped conductors C1 in the central portion are the connection targets of the electric wires 61.
  • One end of each electric wire 61 is arranged on one end of the rod-shaped conductor C1 opposite to the arrangement area AR, and is electrically and mechanically connected to the rod-shaped conductor C1 by solder S.
  • the electric wire 61 and the signal conducting wire 42 ⁇ / b> A in the connector terminal 42 are electrically connected through the signal pad 33.
  • FIG. 6 is a schematic diagram for explaining the difference between the bending amount of the coaxial cable and the bending amount of the insulated cable. As shown in FIG. 6, the section SC ⁇ b> 1 of the insulated cable 60 is bent (bent) than the section SC ⁇ b> 2 of the coaxial cable 50.
  • the section SC1 of the insulated cable 60 is a section from a portion where the electric wire 61 is soldered to the shield layer 72 soldered to the shield pad 35, and is indicated by a solid line in FIG. Part.
  • the section SC2 of the coaxial cable 50 is specifically a section from a portion where the center conductor 51 is soldered to the shield layer 72 soldered to the shield pad 35, and is indicated by a solid line in FIG. It is a part that has been.
  • the section SC2 of the coaxial cable 50 is disposed along the longitudinal direction of the shield layer 72 soldered to the shield pad 35, and is generally in a straight state. Therefore, in the present embodiment, the length L1 of the section SC1 of the insulated cable 60 is larger than the length L2 of the section SC2 of the coaxial cable 50.
  • the coaxial cable 50 and the insulated cable 60 out of the shield layer 72 by the same length are coaxial.
  • a method of soldering these cables to the respective pads after cutting only the tip portion of the cable 50 by a predetermined length can be mentioned.
  • the shield layer 72 is soldered to the one surface OS of the connector substrate 32, the pressing force is continuously applied to the shield layer 72 as in the metal clamp of the above-mentioned Patent Document 1. It is possible to avoid fixing in a fixed state. Therefore, even if it is the tape-shaped shield layer 72, it becomes possible to ground in the state where the shield layer 72 is hard to be damaged, and as a result, durability can be improved.
  • the center conductor 51 and the outer conductor 53 of the coaxial cable 50 in the multicore cable 10 and the electric wire 61 of the insulated cable 60 are both soldered on the same surface OS of the connector substrate 32. Therefore, it is easy to solder the outer conductor 53 and the shield layer 72 before the center conductor 51 and the electric wire 61 are soldered. For this reason, compared with the case where the outer conductor 53 and the shield layer 72 are not soldered before the center conductor 51 and the electric wire 61 are soldered, the movement amount of the section from the shield layer 72 to the outer conductor 53 or the shield layer 72 is reduced. Can be reduced. Therefore, the central conductor 51 and the electric wire 61 can be easily positioned at a predetermined soldering position, and accurate soldering can be performed.
  • the cable assembly 1 is thin. It can also be converted.
  • the shield layer 72 and the coaxial cable 50 and the insulated cable 60 covered by the shield layer 72 are not in a state of being mechanically connected to each other. For this reason, when the multi-core cable 10 is pulled in the longitudinal direction, even if the shield layer 72 is fixed to the shield pad 35 of the connector substrate 32, the coaxial cable 50 or the insulation covered with the shield layer 72 is insulated. A load may be applied to the cable 60 in the pulling direction. In such a case, since the strength of the insulated cable 60 is weaker than that of the coaxial cable 50, cracks, cuts, and the like due to the load applied in the pulling direction are more likely to occur in the insulated cable 60 than the coaxial cable 50.
  • the section SC1 (FIG. 6) of the insulated cable 60 is connected to each pad in a state of being bent more than the section SC2 (FIG. 6) of the coaxial cable 50.
  • the coaxial cable 50 can protect the insulated cable 60 in a state in which it is difficult to apply a load to the insulated cable 60, and can prevent the load from being applied in the pulling direction with respect to the insulated cable 60. Therefore, it is possible to greatly reduce the occurrence of cracks or cuts in the insulated cable 60 due to the load applied in the pulling direction, and the durability can be further improved.
  • the coaxial cable 50 since the outer conductor 53 of the coaxial cable 50 is soldered to the ground pad 34, the coaxial cable 50 is detached from the pad due to a load applied to the coaxial cable 50 in the pulling direction. Can be suppressed. Therefore, the coaxial cable 50 can further suppress cracks, cuts, and the like that occur in the insulated cable 60 having a lower strength than the coaxial cable 50.
  • the section SC2 (FIG. 6) of the coaxial cable 50 is disposed along the longitudinal direction of the shield layer 72 soldered to the shield pad 35, and the section SC2 is generally straight. It has become. For this reason, compared with the case where the section SC2 of the coaxial cable 50 is in a bent state, when a load is applied in a direction in which the section SC2 is pulled, concentration of the load can be suppressed. Therefore, it is possible to further prevent the coaxial cable 50 from being detached from the pad due to the load applied in the pulling direction with respect to the coaxial cable 50. As a result, the coaxial cable 50 can further suppress cracks, cuts, and the like that occur in the insulated cable having a strength lower than that of the coaxial cable 50.
  • FIG. 7 is a top view showing the cable assembly according to the second embodiment.
  • the cable assembly 2 of the present embodiment omits the connector terminal block 40 in the first embodiment, and has a connector 80 having a structure different from that of the connector main body 30 of the first embodiment. Thus, it is different from the cable assembly 1 of the first embodiment.
  • the connector 80 main body may or may not be provided in the same manner as the one end side.
  • the connector 80 has a housing 81 and an insulating connector substrate 82.
  • the connector board 82 is composed of a part (hereinafter referred to as a covering part) PA1 that is covered by the housing 31 and a part (hereinafter referred to as an exposed part) PA2 that is exposed from the housing 31, and has a substantially rectangular parallelepiped shape, for example. .
  • a ground pad 34 and a shield pad 35 are provided on the one surface OS of the covering portion PA1, and a signal pad 83 is provided across the one surface OS of the covering portion PA1 and the one surface OS of the exposed portion PA2.
  • the signal pad 83 is a conductor pattern to which the central conductor 51 of the coaxial cable 50 and the electric wire 61 of the insulated cable 60 are connected.
  • the conductor pattern is a plurality of rod-shaped conductors C11 arranged in parallel with each other at predetermined intervals. One end of the rod-shaped conductor C11 is disposed on one surface of the covering portion PA1 spaced apart from the rod-shaped member C2 of the ground pad 34, and the other end is disposed on an end portion of one surface of the exposed portion PA2.
  • each central conductor 51 is disposed on one end of the four rod-shaped conductors C11 on the covering portion side, and is electrically and mechanically connected to the rod-shaped conductor C11 by solder S.
  • each electric wire 61 is disposed on one end of the rod-shaped conductor C11 on the covering portion side, and is electrically and mechanically connected to the rod-shaped conductor C11 by solder S.
  • connection state of the coaxial cable 50 and the insulated cable 60 of the present embodiment is the same as that described above with reference to FIG. That is, the section of the insulated cable 60 from the portion where the wire 61 is soldered to the shield layer 72 soldered to the shield pad 35 is soldered to the shield pad 35 from the portion where the central conductor 51 is soldered. It is in a state of being bent more than the section of the coaxial cable 50 up to the shield layer 72.
  • a ground pattern 37 is disposed on the other surface of the connector substrate 82A that is opposite to the one surface OS of the connector substrate 82A across the covering portion PA1 and the exposed portion PA2.
  • a ground pad 34 and a shield pad 35 are electrically connected to the ground pattern 37 by, for example, vias.
  • the external conductor 53 is connected to the ground pad 34 in the same state as in the first embodiment, and the shield layer 72 is connected to the shield pad 35 in the same state as in the first embodiment.
  • the cable assembly 2 according to the present embodiment can omit the connector terminal block 40, it can be made thinner and smaller than the cable assembly 1 of the first embodiment.
  • the first embodiment is preferable from the viewpoint of using the connector board as a relay board and changing the direction of the connection end of the connector with respect to the connector board, for example.
  • both the coaxial cable 50 and the insulated cable 60 are applied as the core wires of the multi-core cable 10, but only one of the coaxial cable 50 and the insulated cable 60 may be applied.
  • the coaxial cable 50 and the insulated cable 60 in the multicore cable 10 are arranged in a circle, but they may be arranged in parallel to each other. That is, the multicore cable 10 may be a flat cable.
  • the ground pattern 37 is disposed on the other surface opposite to the one surface OS of the connector substrate 32 or 82A.
  • the ground pattern may be disposed on the one surface OS, and the ground pattern is formed on the housing 31. It may be arranged.
  • the present invention can be used in the technical field of handling connectors.

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  • Communication Cables (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Insulated Conductors (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

La présente invention vise à fournir un ensemble de câble avec une durabilité améliorée. À cet effet, l'invention concerne un ensemble de câble (1) comportant un câble multiconducteurs (10) et un connecteur (20) connecté à au moins une extrémité dudit câble multiconducteurs (10). Le câble multiconducteurs (10) est muni d'une pluralité de fils centraux (50, 60), d'une couche de blindage (72) qui recouvre ces fils centraux (60, 70), et d'une gaine (73) qui recouvre la couche de blindage (72). Le connecteur (20) est muni d'un substrat de connecteur isolé (32), d'un plot de blindage (35) qui est disposé sur une surface (OS) de celui-ci et auquel la couche de blindage (72) est soudée, et des plots de signal (33) qui sont disposés sur ladite surface (OS) et auxquels les fils centraux (50, 60) sont connectés.
PCT/JP2012/072429 2011-10-24 2012-09-04 Ensemble de câble WO2013061692A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-233143 2011-10-24
JP2011233143A JP5479432B2 (ja) 2011-10-24 2011-10-24 ケーブルアッセンブリ

Publications (1)

Publication Number Publication Date
WO2013061692A1 true WO2013061692A1 (fr) 2013-05-02

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JP (1) JP5479432B2 (fr)
WO (1) WO2013061692A1 (fr)

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JP6193835B2 (ja) 2014-10-29 2017-09-06 タツタ電線株式会社 同軸ケーブルの接続構造
JP6641079B2 (ja) 2014-10-29 2020-02-05 タツタ電線株式会社 プリント基板の製造方法及び導電性部材の接合方法
JP6332222B2 (ja) * 2015-10-02 2018-05-30 住友電気工業株式会社 コネクタ付きケーブル

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