WO2016151752A1 - Câble composite, faisceau composite et véhicule - Google Patents

Câble composite, faisceau composite et véhicule Download PDF

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Publication number
WO2016151752A1
WO2016151752A1 PCT/JP2015/058886 JP2015058886W WO2016151752A1 WO 2016151752 A1 WO2016151752 A1 WO 2016151752A1 JP 2015058886 W JP2015058886 W JP 2015058886W WO 2016151752 A1 WO2016151752 A1 WO 2016151752A1
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WO
WIPO (PCT)
Prior art keywords
power supply
signal lines
composite cable
vehicle
signal
Prior art date
Application number
PCT/JP2015/058886
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English (en)
Japanese (ja)
Inventor
伊藤　宏幸
直也 豊島
良和 早川
知之 村山
江島　弘高
真也 林
実 及川
敬浩 二ツ森
寛史 坂口
Original Assignee
日立金属株式会社
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 日立金属株式会社 filed Critical 日立金属株式会社
Priority to JP2017507208A priority Critical patent/JP6493707B2/ja
Priority to PCT/JP2015/058886 priority patent/WO2016151752A1/fr
Publication of WO2016151752A1 publication Critical patent/WO2016151752A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form

Definitions

  • the present invention relates to a composite cable, a composite harness, and a vehicle, and more particularly to a composite cable, a composite harness, and a vehicle that connect a wheel side and a vehicle body side in a vehicle such as an automobile.
  • Electromechanical brakes Electro-Mechanical Brake, EMB
  • electric parking brakes Electric Parking Brake, EPB
  • EMB Electromechanical brakes
  • EPB Electric Parking Brake
  • the electromechanical brake is also simply called an electric brake or an electric brake, and a dedicated electric motor provided on each wheel of the vehicle according to the amount of operation (stepping force or displacement) of the brake pedal by the driver.
  • the brake driving force is controlled by the piston driven by the electric motor and the brake pad is pressed against the disc rotor of the wheel to generate a braking force according to the driver's intention.
  • the driver operates a parking brake operation switch after the vehicle is stopped to drive a dedicated electric motor provided on each wheel of the vehicle, and a brake pad is driven by a piston driven by the electric motor. Is pressed against the disc rotor of the wheel to generate a braking force.
  • sensors such as an ABS (Anti-lock Brake ⁇ ⁇ System) sensor that detects the rotational speed of a running wheel, an air pressure sensor that detects tire air pressure, and a temperature sensor are mounted on the wheel. There are many cases.
  • ABS Anti-lock Brake ⁇ ⁇ System
  • the signal line for the sensor mounted on the wheel and the signal line for controlling the electromechanical brake and the power line for supplying electric power to the electric motor for the electromechanical brake and the electric parking brake are used as a common sheath.
  • the wheel side and the vehicle body side are connected using the accommodated composite cable.
  • the composite cable in which the connector is integrally provided is called a composite harness.
  • the positional relationship between the wheel and the vehicle body is changed and bent repeatedly while the vehicle is running, and therefore, it is desired to have high bending resistance.
  • the shield members of the plurality of signal lines come into contact with each other, and the shield member is worn due to repeated bending of the composite cable. There was a fear.
  • an object of the present invention is to provide a composite cable, a composite harness, and a vehicle that solve the above-described problems, suppress wear of a shield member provided on the outer periphery of a signal line, and improve bending resistance. .
  • the present invention has been devised to achieve the above object, and includes a plurality of signal lines having a shield member in the outermost layer, at least one pair of power supply lines for supplying power, the plurality of signal lines, A sheath that collectively covers the power supply line, and a linear body having elasticity, and the plurality of signal lines and the power supply line are adjacent to each other around the linear body. It is a composite cable that is constructed by twisting together so as not to occur.
  • this invention is a composite harness provided with the said composite cable and the connector attached to at least any one edge part among the edge parts of these signal wire
  • the present invention it is possible to provide a composite cable, a composite harness, and a vehicle in which wear of a shield member provided on the outer periphery of a signal line is suppressed and bending resistance is improved.
  • FIG. 1 is a block diagram showing a configuration of a vehicle using the composite cable according to the present embodiment.
  • the vehicle 100 is provided with an electromechanical brake (hereinafter referred to as EMB) 11 and an electric parking brake (hereinafter referred to as EPB) 12 as electric braking devices.
  • EMB electromechanical brake
  • EPB electric parking brake
  • the EMB 11 includes an EMB electric motor 11a, an EMB control device 11b, and an EMB control unit 11c.
  • the EMB electric motor 11 a and the EMB control device 11 b are mounted on the wheels 16 of the vehicle 100.
  • the EMB control unit 11 c is mounted on an electronic control unit (hereinafter referred to as ECU) 15 of the vehicle 100.
  • the ECU 15 is mounted on the vehicle body 14 of the vehicle 100 and performs various controls including the control of the internal combustion engine of the vehicle 100.
  • the EMB control unit 11c may be mounted on a control unit other than the ECU 15, or may be mounted on a dedicated hardware unit.
  • the EMB electric motor 11a is provided with a piston to which a brake pad is attached. By moving the piston by the rotational drive of the EMB electric motor 11a, the brake pad of the wheel 16 is moved. It is configured to generate a braking force by pressing against the disc rotor of the wheel.
  • a pair of first power supply lines 2 is connected to the EMB electric motor 11a as a power supply line for supplying a drive current to the EMB electric motor 11a.
  • the first power supply line 2 is a specific example of the power supply line of the present invention.
  • the EMB control device 11b controls the EMB electric motor 11a according to a control signal from the EMB control unit 11c, and detects a failure of the EMB electric motor 11a.
  • the EMB control device 11b and the EMB control unit 11c are connected by a CAN (Controller Area Network), and are configured to perform communication between the EMB control device 11b and the EMB control unit 11c.
  • a first signal line (here, CAN cable) 4 that is a control signal line connected to the EMB control device 11b is a specific example of the signal line of the present invention.
  • the EMB control unit 11c rotates the EMB electric motor 11a via the EMB control device 11b in response to an output signal from the brake pedal sensor 11d that detects an operation amount (stepping force or displacement amount) of the brake pedal of the vehicle 100. It is configured to control the force and generate a braking force on the wheel 16 according to the driver's intention.
  • the EPB 12 includes an EPB electric motor 12a and an EPB control unit 12b.
  • the electric motor 12a for EPB is mounted on the wheel 16 of the vehicle 100.
  • the EPB control unit 12 b is mounted on the ECU 15 of the vehicle 100.
  • the EPB control unit 12b may be mounted on a control unit other than the ECU 15, or may be mounted on a dedicated hardware unit.
  • the EPB electric motor 12a is provided with a piston to which a brake pad is attached, and the brake pad is moved by rotating the EPB electric motor 12a to move the brake pad to the wheel 16 of the wheel 16.
  • the disc rotor is pressed to generate a braking force.
  • a pair of second power supply lines 3 is connected to the EPB electric motor 12a as a power supply line for supplying a drive current to the EPB electric motor 12a.
  • the second power supply line 3 is a specific example of the power supply line of the present invention.
  • the EPB control unit 12b When the parking brake operation switch 12c is operated from the off state to the on state when the vehicle 100 is stopped, the EPB control unit 12b outputs a drive current to the EPB electric motor 12a for a predetermined time (for example, 1 second). The brake pad is pressed against the disk rotor of the wheel 16 to generate a braking force on the wheel 16. Further, the EPB controller 12b outputs a drive current to the EPB electric motor 12a when the parking brake operation switch 12c is operated from the on state to the off state, or when the accelerator pedal is depressed. The pad is configured to be separated from the disc rotor of the wheel to release the braking force to the wheel 16.
  • the operation state of the EPB 12 is configured to be maintained after the parking brake operation switch 12c is turned on until the parking brake operation switch 12c is turned off or the accelerator pedal is depressed.
  • the parking brake operation switch 12c may be a lever type or pedal type switch.
  • the ABS device 13 is mounted on the vehicle 100.
  • the ABS device 13 includes an ABS sensor 13a and an ABS control unit 13b.
  • the ABS sensor 13a detects the rotational speed of the traveling wheel 16 and is mounted on the wheel 16.
  • the ABS control unit 13b controls the EMB control unit 11c based on the output of the ABS sensor 13a so that the wheel 16 is not locked during a sudden stop, and controls the braking force of the wheel 16, and is mounted on the ECU 15. Yes.
  • a second signal line 5 is connected to the ABS sensor 13a.
  • the second signal line 5 is a specific example of the signal line of the present invention.
  • the composite cable 1 according to the present embodiment is obtained by collectively covering the power supply lines 2 and 3 and the signal lines 4 and 5 with a sheath 10 (see FIG. 2).
  • the composite cable 1 extended from the wheel 16 side is connected to an electric wire group 19 in a relay box 18 provided on the vehicle body 14, and is connected to an ECU 15 and a battery (not shown) via the electric wire group 19. Yes.
  • FIG. 1 only one wheel 16 is shown for simplification of the drawing, but the EMB electric motor 11 a, the EMB control device 11 b, the EPB electric motor 12 a, and the ABS sensor 13 a are provided for each wheel of the vehicle 100. 16 may be mounted, for example, only on the front wheel of the vehicle 100 or only on the rear wheel.
  • FIG. 2 is a cross-sectional view of the composite cable 1 according to the present embodiment.
  • the composite cable 1 includes a plurality (here, two) of signal lines 4 and 5 for transmitting electrical signals, and at least one pair (here, two pairs) of power lines 2 for supplying power. 3 and a sheath 10 that collectively covers the plurality of signal lines 4 and 5 and the power supply lines 2 and 3.
  • the composite cable 1 includes a pair of first power supply lines 2 connected to the EMB electric motor 11a, a pair of second power supply lines 3 connected to the EPB electric motor 12a, and an EMB.
  • the first signal line 4 connected to the control device 11b and the second signal line 5 connected to the ABS sensor 13a are provided, and are configured to connect the wheel 16 side and the vehicle body 14 side.
  • the power lines 2 and 3 are made of insulated wires in which the center conductors 20 and 30 formed by twisting highly conductive strands such as copper are covered with the insulators 21 and 31 made of insulating resin.
  • the outer diameters of the central conductors 20 and 30 of the power supply lines 2 and 3 and the thicknesses of the insulators 21 and 31 may be appropriately set according to the required drive current. May have different outer diameters.
  • the signal lines 4 and 5 are configured by covering well-conductive central conductors 41 and 51 such as copper with insulators 42 and 52 made of an insulating resin such as cross-linked polyethylene, and transmit two electrical signals.
  • the shield members 45 and 55 are provided around the twisted pair wires 43 and 53 having the electric wires 40 and 50 and twisting these two electric wires 40 and 50 together.
  • the shield members 45 and 55 are provided on the outermost layers of the signal lines 4 and 5.
  • the shield members 45 and 55 When the shield members 45 and 55 are provided directly around the twisted pair wires 43 and 53, the shield members 45 and 55 enter the recess between the two electric wires 40 and 50, and the composite cable 1 is repeatedly bent. At this time, an excessive load is applied to a part of the shield members 45 and 55, and the shield members 45 and 55 may be damaged.
  • the inclusions 44 and 54 are provided between the twisted pair wires 43 and 53 and the shield members 45 and 55 so that the shield members 45 and 55 are recessed between the two electric wires 40 and 50. Intrusion is suppressed and bending resistance is further improved.
  • a fibrous body such as polypropylene yarn, aramid fiber, nylon fiber, or fiber-based plastic, which is generally used as a cable inclusion, paper or cotton yarn can be used.
  • the specific configuration of the signal lines 4 and 5 is not limited to this.
  • the inclusions 44 and 54 are omitted, and the twisted pair wires 43 and 53 are covered with an insulator, and the periphery of the insulator is formed. You may comprise so that the shield members 45 and 55 may be provided. However, in this case, the entire twisted pair wires 43 and 53 need to be covered with an insulator in the manufacturing method, so that the outer diameters of the signal wires 4 and 5 are slightly increased.
  • the inclusions 44 and 54 are used as in the present embodiment, the inclusions 44 and 54 need only be arranged so as to fill the recesses between the two electric wires 40 and 50. 5 can be prevented from increasing, and the composite cable 1 as a whole can be prevented from increasing in diameter.
  • a coating layer is not provided around the shield members 45 and 55, but a coating layer may be provided around the shield members 45 and 55.
  • the covering layer is not provided around the shield members 45 and 55 as in the present embodiment, the signal lines 4 and 5 and the composite cable 1 are reduced in diameter.
  • the composite cable 1 according to the present embodiment further includes a linear body 6 having elasticity, and a plurality of signal lines 4 and 5 and power supply lines 2 and 3 are provided around the linear body 6.
  • the signal lines 4 and 5 are twisted so as not to be adjacent to each other.
  • the signal lines 4 and 5 and the power supply lines 2 and 3 are spirally wound around the outer periphery of the linear body 6 and twisted together.
  • the form in which the signal lines 4 and 5 and the power supply lines 2 and 3 are twisted is not limited to this.
  • a so-called SZ twist in which the twisting direction is periodically reversed may be used.
  • the signal lines 4 and 5 are spaced apart so as not to be adjacent to each other in the circumferential direction of the linear body 6.
  • the power supply lines 2 and 3 are arranged between the signal lines 4 and 5 so that the shield members 45 and 55 of the signal lines 4 and 5 do not contact each other. Thereby, it can suppress that the shield members 45 and 55 wear at the time of bending of the composite cable 1, and it becomes possible to improve bending resistance.
  • the composite cable 1 has a structure in which the signal lines 4 and 5 and the power supply lines 2 and 3 are twisted around the linear body 6, the sheath 10 in a cross section orthogonal to the central axis of the composite cable 1.
  • the outer shape of the composite cable 1 can be made close to a circular shape, that is, the circularity of the composite cable 1 can be improved, and the routing property of the composite cable 1 can be improved.
  • the composite cable 1 has a structure in which the signal lines 4 and 5 and the power supply lines 2 and 3 are twisted around the linear body 6, the signal lines 4 and 5 are bent when the composite cable 1 is bent.
  • the electric wire is arranged at the center of the cable, the electric wire is not twisted, and therefore, the load due to the bending of the composite cable 1 cannot be distributed and is easily disconnected. 5 and the power supply lines 2 and 3 are not arranged, there is no fear of disconnection, and the bending resistance can be further improved.
  • the power lines 2 and 3 are arranged between the signal lines 4 and 5 so that the signal lines 4 and 5 are not adjacent to each other. , 5 by arranging a linear body such as a dummy wire (an electric wire not used for signal transmission, etc.) and twisting the linear body together with the signal lines 4 and 5 and the power supply lines 2 and 3, It is also possible to configure so that the signal lines 4 and 5 are not adjacent to each other (that is, the shield members 45 and 55 are not in direct contact with each other).
  • a linear body such as a dummy wire (an electric wire not used for signal transmission, etc.)
  • a hollow cylindrical tube made of resin is used as the linear body 6.
  • the specific shape of the linear body 6 is not limited to this.
  • a solid linear body made of resin may be used, or a dummy line (an electric wire not used for signal transmission) may be used. It may be used.
  • a tube is used as the linear body 6, it is possible to arrange an optical fiber that is not affected by electromagnetic noise in the hollow portion of the tube, or to allow a coolant to flow through the hollow portion of the tube. It is.
  • the insulators 21 and 31 of the power supply lines 2 and 3 and the linear body 6 are in direct contact with the shield members 45 and 55 of the signal lines 4 and 5. Therefore, in order to suppress wear of the shield members 45 and 55, it is desirable that the insulators 21 and 31 and the linear body 6 are made of a material that is as slippery as possible (having a small friction coefficient). Examples of the material used for the insulators 21 and 31 and the linear body 6 include fluororesins such as ETFE (ethylene-tetrafluoroethylene copolymer).
  • a lubricant for reducing the frictional resistance and improving the lubricity is disposed between the signal lines 4 and 5 and the power supply lines 2 and 3 and the linear body 6 so that the shield members 45 and 55 are worn. You may comprise so that it may suppress.
  • the lubricant for example, talc (Mg 3 Si 4 O 10 (OH) 2 ) or silica (SiO 2 ) can be used.
  • the shield members 45 and 55 may be prevented from being worn by winding paper around the signal lines 4 and 5. Although it is conceivable that the paper wound around the outer periphery of the signal lines 4 and 5 is torn apart due to the bending of the composite cable 1, the finely torn paper also serves as a cushioning material and wears the shield members 45 and 55. It will contribute to the suppression of.
  • the composite cable 1 further includes a collective shield member 9 that collectively covers the plurality of signal lines 4 and 5 and the power supply lines 2 and 3, and is configured to cover the sheath 10 around the collective shield member 9. Yes.
  • the collective shield member 9 When the collective shield member 9 is provided directly around the signal lines 4 and 5 and the power supply lines 2 and 3, the collective shield member 9 and the shield members 45 and 55 of the signal lines 4 and 5 come into contact with each other and wear occurs. . Therefore, in the present embodiment, the collective shield member 9 is separated from the signal lines 4 and 5 and the power supply lines 2 and 3 between the collective shield member 9 and the signal lines 4 and 5 and the power supply lines 2 and 3.
  • a separator member 8 is provided. As the separator member 8, for example, paper can be used.
  • the inclusion 7 is filled in the separator member 8. By providing the inclusions 7, it is possible to further improve the circularity of the composite cable 1 and further improve the routeability of the composite cable 1.
  • the inclusions 7 fiber bodies such as polypropylene yarns, aramid fibers, nylon fibers, or fiber-based plastics that are generally used as cable inclusions, paper, or cotton yarn can be used. Then, the inclusion 7 contains artificial polypeptide fibers.
  • This artificial polypeptide fiber is also called a spider silk fiber, and is an artificial fiber containing a polypeptide derived from a natural spider silk protein as a main component. By including the artificial polypeptide fiber in the inclusion 7, the strength of the composite cable 1 can be increased.
  • a braided shield obtained by braiding a plurality of highly conductive wires such as copper in a lattice shape can be used.
  • a plurality of highly conductive strands 61 such as copper and artificial polypeptide fibers (artificial spider fiber) 62 are “predetermined ratio”.
  • a braided shield with artificial spider fiber mixed together in a grid pattern was used.
  • the “predetermined ratio” is a ratio that does not lose the original shielding function.
  • an artificial spider fiber-mixed braided shield is used as the collective shield member 9 .
  • a laminated braided shield obtained by laminating artificial spider silk braided layers in which artificial polypeptide fibers 62 are knitted in a lattice shape.
  • the sheath 10 a sheath made of a flexible polyurethane excellent in flexibility and durability can be suitably used.
  • the sheath 10 may contain artificial polypeptide fibers. Since the strength is increased by including the artificial polypeptide fiber, the sheath 10 can be thinned by adding the artificial polypeptide fiber to the sheath 10, and the flexibility can be maintained while maintaining the strength of the composite cable 1. It is possible to increase the weight and reduce the weight.
  • FIG. 4 is a schematic configuration diagram of the composite harness according to the present embodiment.
  • the composite harness 60 is attached to at least one of the composite cable 1 according to the present embodiment and the end portions of the plurality of signal lines 4 and 5 and the power supply lines 2 and 3. And a connector provided.
  • the left side in the drawing shows the end portion on the wheel 16 side
  • the right side in the drawing shows the end portion on the vehicle body 14 side (on the relay box 18 side).
  • the end portion on the wheel 16 side of the composite harness 60 is referred to as “one end portion”
  • the end portion on the vehicle body 14 side (relay box 18 side) is referred to as “other end portion”.
  • a wheel-side first power connector 61a for connection to the EMB electric motor 11a is attached to one end of the pair of first power lines 2, and the other end of the pair of first power lines 2 is attached to the other end of the pair of first power lines 2.
  • a vehicle body side first power connector 61b for connection with the electric wire group 19 in the relay box 18 is attached.
  • a wheel-side second power connector 62a for connection to the EPB electric motor 12a is attached to one end of the pair of second power lines 3, and the other end of the pair of second power lines 3 is attached to the other end of the pair of second power lines 3.
  • a vehicle body side second power connector 62b for connection to the wire group 19 in the relay box 18 is attached.
  • a wheel-side CAN connector 63a for connection to the EMB control device 11b is attached to one end of the first signal line 4, and a wire group in the relay box 18 is connected to the other end of the first signal line 4.
  • a vehicle body side CAN connector 63b for connection to the vehicle 19 is attached.
  • An ABS sensor 13 a is attached to one end of the second signal line 5, and a vehicle-body-side ABS connector 64 for connection to the electric wire group 19 in the relay box 18 is attached to the other end of the second signal line 5. Is attached.
  • the plurality of signal lines 4 and 5 having the shield members 45 and 55 in the outermost layer, and at least one pair of power supply lines 2 and 3 for supplying power.
  • a sheath 10 that collectively covers the plurality of signal lines 4 and 5 and the power supply lines 2 and 3, and a linear body 6 having elasticity, and a plurality of signal lines around the linear body 6. 4 and 5 and power supply lines 2 and 3 are twisted together so that the plurality of signal lines 4 and 5 are not adjacent to each other.
  • the signal lines 4 and 5 and the power supply lines 2 and 3 are wound around the linear body 6, the signal lines 4 and 5 and the power supply line are provided even when the composite cable 1 is repeatedly bent. It is difficult for disconnection to occur at 2 and 3, and the bending resistance can be further improved. Furthermore, it becomes possible to improve the circularity of the composite cable 1 and improve the routing.
  • a plurality of signal lines (4, 5) having shield members (45, 55) in the outermost layer, at least a pair of power supply lines (2, 3) for supplying power, and the plurality of signal lines ( 4 and 5) and a sheath (10) that collectively covers the power lines (2, 3), and the plurality of signal lines (4, 4) are disposed around an elastic linear body (6).
  • the power lines (2, 3) supply drive current to the electric motors (11a, 12a) for the electric braking devices (11, 12) mounted on the wheels (13) of the vehicle (100).
  • Power signal lines (2, 3) for the signal line (4, 5), the signal line (5) for the sensor (13a) mounted on the wheel (13), or the electric type The composite cable (1) according to the above [1], including a signal line (4) for controlling the braking device (11).
  • a collective shield member (9) that collectively covers the plurality of signal lines (4, 5) and the power supply lines (2, 3) is provided, and the sheath is disposed around the collective shield member (9). (10) is configured to cover the collective shield member (9) between the collective shield member (9) and the plurality of signal lines (4, 5) and the power supply lines (2, 3). ) And the plurality of signal lines (4, 5) and the power supply lines (2, 3) are provided with a separator member (8), the composite cable (1) according to [1] or [2] ).
  • the signal lines (4, 5) include a twisted pair wire (43, 53) obtained by twisting two electric wires (40, 50) for transmitting an electric signal, and a periphery of the twisted pair wire (43, 53).
  • the shield member (45, 55) provided on the shield, and the inclusion (44) provided between the twisted pair wire (43, 53) and the shield member (45, 55).
  • the composite cable (1) according to any one of [1] to [3].
  • a composite harness (60) comprising: a connector attached to said end.
  • the first signal line 4 is a CAN cable for EMB control and the second signal line 5 is a signal line for an ABS sensor has been described.
  • the signal lines 4 and 5 are, for example, a signal line for an air pressure sensor for detecting the air pressure of a tire provided on the wheel 16, a signal line for a temperature sensor, or a vibration control device for the vehicle 100. It may be a damper wire used for control. Further, the number of signal lines 4 and 5 is not limited to two, and may be three or more.
  • the use of the power supply lines 2 and 3 is not limited to the power supply of the electric motors 11a and 12a.
  • the drive current is supplied to the in-wheel motor mounted on the wheel 16.
  • the number of power supply lines 2 and 3 is not limited to two, but may be one pair or three or more pairs.
  • the case where the collective shield member 9 is provided has been described, but the collective shield member 9 and the separator member 8 can be omitted.
  • the inclusion 7 may be omitted, and a solid sheath 10 may be provided.
  • a signal line not having the shield members 45 and 55 may be further provided.
  • 83 is preferably arranged. Note that the EPB 12 is only used for a short time while the vehicle is stopped, and the influence of electromagnetic noise caused by the drive current flowing through the second power supply line 3 is relatively small, so that the second power supply for the EPB electric motor 12a is used. In the vicinity of the two power supply lines 3, signal lines 81 to 83 may be arranged. In FIG.
  • the signal line 81 is arranged in a region surrounded by a pair of the second power supply line 3 and the separator member 8, and the second power supply line 3, the signal lines 4, 5, and the separator member 8 are connected.
  • the case where the signal lines 82 and 83 are respectively arranged in the two enclosed areas is shown.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Communication Cables (AREA)

Abstract

Le problème à résoudre selon l'invention consiste à fournir un câble composite qui présente une résistance améliorée à la flexion et qui supprime l'usure d'éléments de blindage prévus sur la périphérie extérieure de fils de signal ; et à fournir un faisceau composite et un véhicule. La solution selon l'invention concerne un câble composite (1) qui comprend : de multiples fils de signal (4, 5), ayant un élément de blindage (45, 55) comme couche la plus à l'extérieur ; au moins une paire de fils d'alimentation électrique (2, 3) pour l'alimentation électrique ; une gaine (10) qui couvre collectivement les fils de signal (4, 5) et les fils d'alimentation électrique (2, 3) ; et un corps linéaire élastique (6). Les fils de signal (4, 5) et les fils d'alimentation électrique (2, 3) sont torsadés ensemble de manière à ce que les fils de signal (4, 5) ne soient pas en contact les uns avec les autres sur la périphérie du corps linéaire (6).
PCT/JP2015/058886 2015-03-24 2015-03-24 Câble composite, faisceau composite et véhicule WO2016151752A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017507208A JP6493707B2 (ja) 2015-03-24 2015-03-24 複合ケーブル、複合ハーネス、及び車両
PCT/JP2015/058886 WO2016151752A1 (fr) 2015-03-24 2015-03-24 Câble composite, faisceau composite et véhicule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2015/058886 WO2016151752A1 (fr) 2015-03-24 2015-03-24 Câble composite, faisceau composite et véhicule

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WO2016151752A1 true WO2016151752A1 (fr) 2016-09-29

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PCT/JP2015/058886 WO2016151752A1 (fr) 2015-03-24 2015-03-24 Câble composite, faisceau composite et véhicule

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WO (1) WO2016151752A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6201069B1 (ja) * 2017-01-27 2017-09-20 株式会社フジクラ 給電ケーブル、及びコネクタ付給電ケーブル
JP6201070B1 (ja) * 2017-01-31 2017-09-20 株式会社フジクラ 冷却管内蔵電力線の製造方法
JP6201071B1 (ja) * 2017-02-07 2017-09-20 株式会社フジクラ 給電ケーブル、及びコネクタ付き給電ケーブル
JP2018125118A (ja) * 2017-01-31 2018-08-09 株式会社フジクラ 給電ケーブル、及びコネクタ付給電ケーブル
JP2019169441A (ja) * 2018-03-26 2019-10-03 住友電装株式会社 複合ケーブル
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JP2019169440A (ja) * 2018-03-26 2019-10-03 住友電装株式会社 複合ケーブル
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JP7192455B2 (ja) 2018-12-07 2022-12-20 日立金属株式会社 複合ケーブル及び複合ハーネス
WO2020216817A1 (fr) * 2019-04-26 2020-10-29 Leoni Kabel Gmbh Câble combiné pour la transmission électrique d'énergie et de données
CN113795895A (zh) * 2019-04-26 2021-12-14 莱尼电缆有限公司 用于电能和数据传输的组合缆线
JP7558852B2 (ja) 2021-03-15 2024-10-01 古河電気工業株式会社 複合ケーブル

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