WO2014045640A1 - Système de faisceau de câbles - Google Patents

Système de faisceau de câbles Download PDF

Info

Publication number
WO2014045640A1
WO2014045640A1 PCT/JP2013/064594 JP2013064594W WO2014045640A1 WO 2014045640 A1 WO2014045640 A1 WO 2014045640A1 JP 2013064594 W JP2013064594 W JP 2013064594W WO 2014045640 A1 WO2014045640 A1 WO 2014045640A1
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
wire harness
switching unit
wire
harness system
Prior art date
Application number
PCT/JP2013/064594
Other languages
English (en)
Japanese (ja)
Inventor
北　幸功
浅田　一宏
井本　政善
橋倉　学
善弘 肥田
敏之 土田
Original Assignee
株式会社オートネットワーク技術研究所
住友電装株式会社
住友電気工業株式会社
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 株式会社オートネットワーク技術研究所, 住友電装株式会社, 住友電気工業株式会社 filed Critical 株式会社オートネットワーク技術研究所
Publication of WO2014045640A1 publication Critical patent/WO2014045640A1/fr

Links

Images

Classifications

    • 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
    • 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
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • 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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • 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
    • H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/26—Connectors or connections adapted for particular applications for vehicles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0462—Tubings, i.e. having a closed section
    • H02G3/0487—Tubings, i.e. having a closed section with a non-circular cross-section

Definitions

  • the present invention relates to a wire harness system provided with a plurality of electric wires.
  • a plurality of electrical components are mounted on a vehicle, and these electrical components are connected to a power source via a wire harness.
  • the thing of patent document 1 is known as an example of this wire harness.
  • the above-mentioned electrical component is configured to be energized or de-energized by a switching element mounted on a vehicle.
  • the present invention has been completed based on the above circumstances, and it is an object of the present invention to provide a miniaturized wire harness system.
  • the present invention is a wire harness system mounted on a vehicle, comprising: a wire harness having a wire bundle made of a plurality of wires; a first electrical component connected to the wires; and energization of the first electrical component. Or a switching unit having a switching element for performing power disconnection and connected to a wire branched from the wire bundle, wherein the switching unit is characterized in that it is mounted on a vehicle.
  • the switching unit connected to the wire branched from the wire bundle is attached to the vehicle, the switching elements can be dispersedly arranged according to the position of the electrical component. Therefore, compared to, for example, arranging a large number of switching elements in one place, it is not necessary to collect all the electric wires in one place, and the amount of use (length) of electric wires constituting the wire harness system is reduced. It is possible to do (shorten). Thus, the wire harness system can be miniaturized.
  • the switching unit by attaching the switching unit to a vehicle, it is possible to suppress the switching unit from being affected by the heat and vibration of the electric wire.
  • the following aspects are preferable as an embodiment of this invention.
  • the said switching unit is equipped with the to-be-attached part attached to the said vehicle in the latching state. In this way, it is not necessary to use a separate member for mounting the switching unit, so the mounting operation of the switching unit on a vehicle can be facilitated.
  • the said vehicle is provided with a plate-shaped receiving part, and the said to-be-attached part is equipped with the insertion part by which the said receiving part is inserted. In this way, it is possible to securely mount the switching unit at a predetermined position of the vehicle.
  • the vehicle includes a mounting portion having a mounting hole, and the mounting portion is elastically deformed by coming into contact with the hole wall of the mounting hole when mounting the switching unit, and is elastically restored through the mounting hole And an elastic locking portion locked to the mounting portion. In this way, the mounting operation of the switching unit can be facilitated.
  • the switching unit is attached by tape to the mounting portion of the vehicle. In this way, the mounting structure of the switching unit can be simplified.
  • the switching unit is attached by bolting to the mounting portion of the vehicle. According to this configuration, the switching unit can be firmly fixed to the vehicle while simplifying the configuration of the switching unit.
  • the switching element is a semiconductor switching element. In this way, the noise of the switching element at the time of performing energization or disconnection can be reduced, so that the switching element can be disposed in the passenger compartment or the like in which the passenger gets on. Thereby, the storage space in a vehicle can be used effectively.
  • the electric connection box provided with the switching element which performs electricity supply or electrical discharge of a 2nd electrical component different from a said 1st electrical component is connected to the said wire harness. According to this configuration, it is possible to execute energization or disconnection of the second electric component by the switching element provided in the electrical connection box, so that the wire harness system can be multifunctionalized.
  • the wire harness system can be miniaturized.
  • a perspective view showing the unit body and the case A perspective view showing the unit body and the case from a direction different from that of FIG.
  • FIG. 11 Side view showing unit body Exploded perspective view of the switching unit
  • the top view which shows the state in which the switching unit was attached to the attachment part of a vehicle
  • a diagram schematically showing an electrical configuration of a wire harness system of another embodiment A diagram schematically showing an electrical configuration of a wire harness system of another embodiment
  • the wire harness system 10 of the present embodiment is mounted on a vehicle 12 such as a car as shown in FIG. 1, and wires between the electric connection box 18, the first electric component 20 and the second electric component 23 are provided. It connects and is comprised by the harness 10A.
  • the left side of FIG. 9 will be described as the front and the right side as the rear.
  • the vehicle 12 is divided into a compartment 13 in which a passenger gets in, and in front of the compartment 13 (within the engine room outside the compartment), a power supply 17 composed of a battery, an alternator, etc. and a plurality of power supplies 17 are provided.
  • the electric connection box 18 connected via the electric wire 11B is mounted.
  • the passenger compartment 13 is configured to include an under floor, and a wire harness 10A is disposed under the floor.
  • An instrument panel 14 is disposed at the front of the passenger compartment 13.
  • the instrument panel 14 is provided with a manual switch 15 for instructing conduction or disconnection of at least one of the first electric component 20 and the second electric component 23.
  • the manual switch 15 can operate the energization or de-energization of the seat heater 21 which is the first electric component 20, and the signal corresponding to the operation of the manual switch 15 is the manual switch 15 and the electric wire 11A (signal wire ) Is applied to a switching unit 27 described later connected via
  • the wires 11A connected to the manual switch 15 are wired from the instrument panel 14 to the floor and bundled together with other wires as a wire bundle 11.
  • the switching element 19 may be a semiconductor relay and / or a mechanical relay.
  • the first electric component 20 is an individual electric component used only in the same vehicle type.
  • the individual electrical components include: electrical components used only for vehicles of different names, electrical components used only for vehicles with different displacements, electrical components used only for vehicles of different specifications, and vehicles of different destinations Including electrical components used only in
  • the first electric component 20 is a seat heater 21 and a room light 22 for the rear seat.
  • the first electric component 20 may be, for example, a de-charger, a DRL system, a fog lamp, a horn, a PTC heater, or the like.
  • the seat heater 21 is embedded in a seat 16 attached to a passenger compartment 13 in which a passenger boardes. Further, the rear seat room light 22 is disposed at a position near the ceiling of the rear seat in the passenger compartment 13.
  • the second electric component 23 is a common electric component used also in other vehicle types, and is a taillight 24 in this embodiment, but not limited to this, for example, a wiper motor, a headlight, a room light, a cell motor, It is also possible to use a washer pump, a rear window defroster or the like.
  • the second electric component 23 is energized or de-energized by the switching element 19 of the electric connection box 18.
  • Model includes car name differences, engine displacement differences, specification differences, and destination differences. More specifically, for example, when the vehicle name is different, the vehicle name is the same but the displacement is different. When the vehicle name and the displacement are the same but the specification is different, the vehicle name is also emission. Although the amount and specifications are the same, this includes cases where the destinations are different. That is, "other vehicle type” refers to a vehicle 12 in which at least one of the vehicle name, the displacement, the specifications, and the destination is different.
  • the wire harness 10A is arranged at an arbitrary position as needed, such as under the floor of the vehicle 12 or in a pillar. In the present embodiment, the wire harness 10A is routed so as to pass under the floor of the vehicle 12 (below the seat in the passenger compartment).
  • the wire harness 10A is branched at a plurality of places, and the first electric component 20 and the second electric component 23 are respectively connected to the terminals of the plurality of electric wires 11A constituting the branched wire harness 10A.
  • the electric wire 11A is formed by covering the outer periphery of a core wire (not shown) with an insulating layer made of synthetic resin.
  • the core wire is made of a conductive material such as metal or carbon nanotube.
  • a stranded wire formed by twisting metal fine wires is used.
  • a metal used for a strand wire arbitrary metals can be suitably selected as needed, such as copper, a copper alloy, aluminum, an aluminum alloy, iron, an iron alloy. In the present embodiment, copper or a copper alloy is used as the core wire.
  • the on / off signal of the switching element 28 for energizing or de-energizing the first electric component 20 is directly transmitted from the manual switch 15 disposed on the instrument panel 14 without passing through the electrical connection box 18.
  • the manual switch 15 instructs the energization or de-energization of the first electric component 20
  • the signal from the manual switch 15 does not pass through the electric connection box 18 (the distance between the wire harnesses 10A is long). It is given directly to the switching element 28 of the switching unit 27 (the distance between the wire harnesses 10A is short), and turns the switching element 28 on and off.
  • the power supply 17 and the switching elements 19 and 28 are electrically connected via a fuse 26 as shown in FIG.
  • the fuse 26 may be a fuse formed of a metal conductor, or may be an overcurrent interrupting device with an overcurrent protection function implemented by an electric circuit, and may be implemented by a program for controlling a switching element. It may be an over current protection function.
  • the wire harness 10 ⁇ / b> A hides the tape 25 having the adhesive or the adhesive applied to one surface of the wire bundle 11 in which the plurality of electric wires 11 ⁇ / b> A are bundled. It is formed by winding to a degree.
  • the wire 11A to which the switching unit 27 having the switching element 28 is connected is branched from the wire bundle 11, and is connected to the end of the branched wire 11A.
  • the tape 25 is not wound around the switching unit 27 and is led out of the wire harness 10A (outside of the wire bundle 11) and attached to the vehicle 12.
  • the switching unit 27 is disposed at a plurality of positions on the path where the wire harness 10A is routed, and as shown in FIG. 7, the unit body 29 is accommodated in a case 36 made of synthetic resin.
  • the unit body 29 includes a circuit unit 30 in which the switching element 28 is mounted on the circuit board 30A, and a connector housing 33 attached to the circuit unit 30.
  • the circuit board 30A is formed by forming a conductive path (not shown) on the insulating substrate by the printed wiring technology.
  • the circuit board 30A includes a first surface 31 to which the connector housing 33 is attached, and a second surface 32 which is a back surface to the first surface 31 and on which the switching element 28 is mounted.
  • the switching element 28 is electrically connected to the conductive path formed on the circuit board 30A on the second surface 32 of the circuit board 30A by a known method such as soldering.
  • a known method such as soldering.
  • two switching elements 28 are disposed side by side on the second surface 32 of the circuit board 30A.
  • the number of switching elements 28 provided in the switching unit 27 may be one, or three or more.
  • the switching element 28 is a semiconductor switching element formed of, for example, a MOSFET, and performs energization or disconnection on the first electric component 20.
  • the connector housing 33 is made of synthetic resin, and includes a mounting portion 34 to which a plurality of terminals (not shown) connected to the end of the electric wire 11A are mounted.
  • the mounting portion 34 is formed with a plurality of concave portions 34A in which the terminals are fitted.
  • the metal female terminals attached (connected) to the end portions of the wires 11A are fitted into the plurality of recesses 34A. Specifically, for example, a terminal connected to the other end of the electric wire 11A whose one end is connected to the electrical components 20, 23 or an other end of the electric wire 11A whose one end is connected to the manual switch 15 A terminal etc. are inserted. The terminal inserted into the recess 34A is locked by the retaining mechanism 34B formed of a lance inside the recess 34A, and the terminal is prevented from dropping out.
  • the female terminal is inserted into the recess 34A of the mounting portion 34.
  • the male terminal may be inserted into the recess 34A of the mounting portion 34.
  • the mounting portion is a female connector with a terminal mounted inside, and the mating male connector is fitted, or the mounting portion is a male connector with a terminal mounted inside, You may make it fit with a female connector.
  • the connector housing 33 holds a plurality of thin, rod-like metal terminals 29A.
  • the terminal 29A is penetrated while being held by the back wall of the connector housing 33, and one end is led out to the inside of the connector housing 33, and the other end is bent at a substantially right angle toward the circuit board 30A behind the connector housing 33 Then, the through holes 30B of the circuit board 30A are inserted.
  • the terminal 29A is electrically connected to the conductive path of the circuit board 30A in the through hole 30B by a known method such as soldering.
  • the case 36 has a case main body 36 ⁇ / b> A in which the unit main body 29 is accommodated, and an attached portion 37 attached to the vehicle 12.
  • the case main body 36A has a bottomed cylindrical shape with one side open, and has a shape surrounded by four side wall portions 38A to 38D rising from the edge of the rectangular bottom portion 38E.
  • a mounting portion 37 mounted on the vehicle 12 is integrally formed on one of the four side wall portions 38A to 38D.
  • the mounting portion 37 includes a fitting portion 44 into which the receiving portion 60 of the vehicle 12 is fitted.
  • the receiving portion 60 is provided at a position where each switching unit 27 is attached in the vehicle 12 and has a plate shape, and the inner wall of the vehicle 12 to which the switching unit 27 is attached (for example, the vehicle 12 Below the floor) in a hook-like shape. As shown in FIG.
  • the receiving portion 60 extends upward (perpendicular direction) from the distal end portion of each base portion 61 and a pair of left and right bases 61 projecting in a direction orthogonal to the surface of the inner wall of the vehicle 12 And an extending portion 62 connected to each other in a U-shape.
  • the extension 62 is plate-shaped and extends parallel to the surface of the inner wall of the vehicle 12.
  • the upper end 62A of the inner periphery of the extension 62 has a locking claw 49A of the locking portion 49. Lock it.
  • the insertion portion 44 is provided with a through hole 45 in which the extension portion 62 can be inserted, and as shown in FIG. 3, a pair for guiding the extension portion 62 inward.
  • the pair of side walls 46, 46 extend vertically along the side wall portions 38B, 38D of the case main body 36A.
  • the outer wall 47 is plate-like and T-shaped, and has a connecting portion 48 connecting the pair of side walls 46 and 46, and a locking portion extending downward from the connecting portion 48 and locking to the receiving portion 60. And 49.
  • the locking portion 49 has a locking claw portion 49A that locks to the receiving portion 60.
  • the locking claw portion 49A protrudes toward the case main body 36A in a step-like shape, and has a shape in which the protruding dimension becomes smaller toward the lower side in an inclined manner.
  • the front stop portion 50 is provided to be convex.
  • the front stop portions 50 are provided as a left and right pair, and both form a rectangular shape that is long in the left and right direction.
  • the fitting state of the case 36 and the unit body 29 can be held, for example, by pressing the outer periphery (outer edge) of the unit body 29 inside the opening edge of the case 36 or by providing a locking mechanism. Good.
  • a lock mechanism for example, an elastic claw piece protruding from one side may be fitted into and held by the other recess.
  • the switching unit 27A provided with the switching element 28 for performing energization or disconnection to the seat heater 21 is, as shown in FIG.
  • the wire harness 10A is disposed near the branch portion 35 where the electric wire 11A is branched from the seat heater 21.
  • the switching unit 27B provided with the switching element 28 for performing energization or disconnection to the rear seat room light 22 is electrically connected from the wire harness 10A to the rear seat room light 22. It is attached to the receiving part 60 in the vicinity of the branch part 35 from which 11A is branched.
  • the wire bundle 11 is temporarily wound (roughly wound) by winding the tape 25 a plurality of times at predetermined intervals in the extending direction with respect to the wire bundle 11 configured by bundling a plurality of electric wires 11A.
  • the wire bundle 11 is further wound with a tape 25 around the wound wire bundle 11 to form a wire harness 10A in which the wire bundle 11 is wound.
  • the switching unit 27 at the end of the wire 11A constituting the wire bundle 11 is branched from the wire harness 10A (wire bundle 11) without winding the tape 25.
  • the switching unit 27 is grasped, and the insertion portion 44 of the mounting portion 37 is inserted into the receiving portion 60 of the vehicle 12.
  • the locking portion 49 takes the switching unit 27 to a normal position to be prevented.
  • the switching unit 27 is attached to the vehicle 12.
  • the wire harness system 10 is formed by attaching the other switching unit 27 to the other receiving portion 60 of the vehicle 12 in the same manner.
  • the switching unit 27 connected to the wire 11A branched from the wire bundle 11 is attached to the vehicle 12, the switching element 28 is dispersed according to the position of the electrical component. Can be placed. Therefore, compared to, for example, arranging a large number of switching elements 28 in one place, it is not necessary to collect all the electric wires in one place, and the usage amount (length) of electric wires 11A constituting wire harness system 10 ) Can be reduced (shortened). Thus, the wire harness system 10 can be miniaturized.
  • the switching unit 27 by attaching the switching unit 27 to the vehicle 12, it is possible to suppress the switching unit 27 from being affected by the heat and vibration of the electric wire 11A.
  • the switching unit 27 includes the attached portion 37 attached to the vehicle 12 in a locked state. In this way, the switching unit 27 can be easily attached to the vehicle 12 because a separate member does not have to be used for mounting the switching unit 27.
  • the vehicle 12 is provided with the plate-like receiving part 60, and the to-be-attached part 37 is provided with the insertion part 44 where the receiving part 60 is inserted. In this way, it is possible to securely mount the switching unit 27 at a predetermined position of the vehicle 12.
  • the switching element 28 is a semiconductor switching element, and the vehicle 12 is provided with a passenger compartment 13 in which a passenger gets on, and the switching unit 27 is disposed in the passenger compartment 13. In this way, the noise of the switching element 28 at the time of performing energization or disconnection can be reduced, so that the switching element 28 can be disposed in the passenger compartment 13 on which the passenger gets on. Thereby, the storage space in the vehicle 12 can be used effectively.
  • the electric connection box 18 provided with the switching element 19 for performing energization or disconnection of the second electric component 23 different from the first electric component 20 is connected.
  • the switching element 19 provided in the electrical connection box 18 can perform energization or de-energization of the second electric component 23, so that the wire harness system 10 can be multifunctionalized.
  • an elastically deformable attached portion 53 is provided instead of the attached portion 37 of the first embodiment and attached to the attachment portion 59 of the vehicle 12 It is.
  • the same components as those of the first embodiment are denoted by the same reference numerals, and the description thereof is omitted.
  • the vehicle 12 is provided with mounting portions 59 to which the mounting portions 53 are mounted at a plurality of positions on the path along which the wire harness 10A is routed.
  • the mounting portion 59 has a mounting hole 59A.
  • the shape of the mounting hole 59A is a perfect circular shape, but is not limited to this, and may be, for example, an oval shape or a rectangular shape.
  • the mounting portion 53 includes a shaft 55 that protrudes from the side wall 38A of the case main body 36A, and a pair of elastic locking portions 54 that are elastically deformed and locked to the mounting portion 59.
  • the shaft portion 55 has a slightly thick plate shape and is extended in a direction orthogonal to (crosses with) the pair of elastic locking portions 54, and an end surface 55A in a direction orthogonal to the pair of elastic locking portions 54. Is slightly rounded.
  • a rib 55B protrudes in a direction along the circumferential direction of the mounted portion 53.
  • the pair of elastic locking portions 54 are symmetrical about the shaft 55, and are folded from the tip of the shaft 55, and extend from the tip of the shaft 55 in a direction away from each other. ing.
  • the pair of elastic locking portions 54 has an elastic portion 57 extending in an inclined manner, and an abutting portion 58 provided at the tip of the elastic portion 57 and abutting on the inner periphery of the mounting hole 59A.
  • the tip end portion of the elastic portion 57 and the contact portion 58 are locking portions that lock near the hole edge of the mounting hole 59A.
  • the elastic portion 57 is slightly rounded on the outer surface side, and is in the form of a plate having a thickness capable of bending and deforming.
  • the switching unit 63 When mounting the switching unit 63, the user grips the switching unit 63 and inserts the mounting portion 53 into the mounting hole 59A. When the elastic locking portion 54 passes through the mounting hole 59A and is restored and deformed, the elastic locking portion 54 is locked to the locking surface 59B opposite to the case main body 36A side of the mounting portion 59, and the switching unit 63 It will be in the state attached to the attachment part 59 of 12.
  • the wire harness system 10 is formed by attaching the other switching unit 63 to the other attachment portion 59 of the vehicle 12 in the same manner. As described above, according to the second embodiment, the switching unit 63 can be reliably attached to a predetermined position of the vehicle 12.
  • the vehicle 12 is provided with a mounting portion 59 having a mounting hole 59A, and the mounting portion 53 is in contact with the hole wall of the mounting hole 59A at the time of mounting of the switching unit 63 and is elastically deformed to pass through the mounting hole 59A. Since the elastic locking portion 54 resiliently restored and locked to the mounting portion 59 is provided, the mounting operation of the switching unit 63 can be facilitated.
  • Embodiment 3 a third embodiment of the present invention will be described with reference to FIG. Unlike the above embodiment, the switching unit 66 according to the third embodiment is not provided with a configuration for attachment, and as shown in FIG. The tape 67 is configured to be attached.
  • the same components as those of the first embodiment are denoted by the same reference numerals, and the description thereof is omitted.
  • the position of the mounting portion 68 in the vehicle 12 is the same as in the above embodiment.
  • the tape 67 has a pressure sensitive adhesive or an adhesive applied on one side. A plurality of the tapes 67 are attached side by side so as to sandwich the switching unit 66 with respect to the attachment portion 68.
  • the present invention is not limited to this.
  • the tape 67 may be one.
  • the mounting portion 68 may have a predetermined size, and the mounting portion 68 and the switching unit 66 may be wound around with a tape 67 and fixed.
  • the adhesive strength of the tape or the adhesive strength of the adhesive can be appropriately set in accordance with the length and thickness of the tape to be adhered.
  • the switching unit 66 since the switching unit 66 is attached to the mounting portion 68 of the vehicle 12 with the tape 67 and attached, the mounting structure of the switching unit 66 can be simplified.
  • the switching unit 69 of the fourth embodiment is configured to be attached to the mounting portion 64 of the vehicle 12 by bolting with a bolt BT.
  • the same components as those of the first embodiment are denoted by the same reference numerals, and the description thereof is omitted.
  • the position of the mounting portion 64 in the vehicle 12 is the same as that of the above embodiment.
  • the mounting portion 64 of the vehicle 12 is formed with a bolt hole having a screw groove, and the switching unit 69 is formed with, for example, a plate-like fixed portion 63A.
  • a through hole through which the shaft of the bolt BT is inserted is formed in the fixed portion 63A, and the switching unit 69 is fixed to the vehicle 12 by tightening the fixed portion 63A to the mounting portion 64 with the bolt BT.
  • the wire harness system 10 is provided with the electrical connection box 18 in the above embodiment, the wire harness system 10 may not have the electrical connection box 18.
  • the electric connection box 18 is not provided, and a plurality of detachable fuses 26 is provided with a fuse block 70 arranged in parallel.
  • the switching element 28 of the switching unit 27 which is electrically connected to the products 20 and 23 and provided corresponding to the various electrical components 20 and 23 is turned on and off by an overcurrent protection function (overcurrent interrupting function) or the like. May be
  • the overcurrent protection function may be realized by an electric circuit formed in the switching element or an electric circuit formed in the switching unit 27. Further, the overcurrent protection function may be realized by a program for controlling energization or disconnection of the switching element. Further, as shown in FIG. 24, one fuse 26 is detachably connected between a plurality of power supplies 17 and 17 connected in parallel, and the electric wire 11A on the downstream side is connected. It is also possible to branch and connect the switching element 28 of the switching unit 27 in parallel with the various electrical components 20, 23.
  • the manual switch 15 is provided on the instrument panel 14.
  • the manual switch 15 may be provided on the armrest of the door. It can be set up.
  • the switching unit may be controlled from an electronic control unit such as a body ECU.
  • the switching element 28 is a semiconductor switching element.
  • the present invention is not limited to this, and may be a mechanical relay which flows a current through a coil to open and close a contact portion. Further, both the switching element 28 and the mechanical relay may be accommodated inside the switching unit 27.
  • the switching units 27, 63, 66, and 69 are disposed in the compartment 13 of the vehicle 12.
  • the present invention is not limited to this.
  • the switching units 27, 63, 66, 69 may be disposed in the engine room.
  • the first electric component 20 may be configured to have a plurality of switching units capable of turning on and off together. Moreover, it is good also as a structure which has one switching unit which can turn on-off several 1st electrical components 20.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Connection Or Junction Boxes (AREA)
  • Installation Of Indoor Wiring (AREA)

Abstract

L'invention concerne un système de faisceau de câbles (10) qui est installé dans un véhicule (12) et qui comporte : un faisceau de câbles (10A) comportant une botte de câbles électriques (11) comprenant une pluralité de câbles électriques (11A) ; une première pièce (20) d'équipement électrique connectée aux câbles électriques (11A) ; et une unité commutatrice (27) qui comporte un élément commutateur (28) permettant d'interrompre et d'autoriser le passage de courant vers la première pièce (20) d'équipement électrique et qui est connectée à des câbles électriques (11A) séparés de la botte de câbles électriques (11). L'unité commutatrice (27) est fixée au véhicule (12).
PCT/JP2013/064594 2012-09-18 2013-05-27 Système de faisceau de câbles WO2014045640A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012-204433 2012-09-18
JP2012204433A JP5936062B2 (ja) 2012-09-18 2012-09-18 ワイヤーハーネスシステム

Publications (1)

Publication Number Publication Date
WO2014045640A1 true WO2014045640A1 (fr) 2014-03-27

Family

ID=50340972

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2013/064594 WO2014045640A1 (fr) 2012-09-18 2013-05-27 Système de faisceau de câbles

Country Status (2)

Country Link
JP (1) JP5936062B2 (fr)
WO (1) WO2014045640A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6733597B2 (ja) * 2017-05-11 2020-08-05 トヨタ車体株式会社 ハーネスの仮置き構造
JP7144150B2 (ja) * 2018-02-06 2022-09-29 矢崎総業株式会社 車載電源分配装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000251569A (ja) * 1999-03-01 2000-09-14 Harness Syst Tech Res Ltd スイッチ
JP2002010438A (ja) * 2000-06-20 2002-01-11 Sumitomo Wiring Syst Ltd プロテクタ
JP2004355906A (ja) * 2003-05-28 2004-12-16 Sumitomo Wiring Syst Ltd コネクタ
JP2008125191A (ja) * 2006-11-09 2008-05-29 Auto Network Gijutsu Kenkyusho:Kk 電気接続箱
JP2009280103A (ja) * 2008-05-22 2009-12-03 Autonetworks Technologies Ltd ワイヤハーネスとオプション電気部品との接続構造
JP2010192240A (ja) * 2009-02-18 2010-09-02 Sumitomo Wiring Syst Ltd 半導体リレーモジュール付ワイヤハーネス

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000251569A (ja) * 1999-03-01 2000-09-14 Harness Syst Tech Res Ltd スイッチ
JP2002010438A (ja) * 2000-06-20 2002-01-11 Sumitomo Wiring Syst Ltd プロテクタ
JP2004355906A (ja) * 2003-05-28 2004-12-16 Sumitomo Wiring Syst Ltd コネクタ
JP2008125191A (ja) * 2006-11-09 2008-05-29 Auto Network Gijutsu Kenkyusho:Kk 電気接続箱
JP2009280103A (ja) * 2008-05-22 2009-12-03 Autonetworks Technologies Ltd ワイヤハーネスとオプション電気部品との接続構造
JP2010192240A (ja) * 2009-02-18 2010-09-02 Sumitomo Wiring Syst Ltd 半導体リレーモジュール付ワイヤハーネス

Also Published As

Publication number Publication date
JP2014060858A (ja) 2014-04-03
JP5936062B2 (ja) 2016-06-15

Similar Documents

Publication Publication Date Title
EP2696456B1 (fr) Boîtier de connexion électrique haute tension
US8622755B2 (en) Connector cover and junction box unit provided with the same
US8804314B2 (en) Electric junction box
JP2008123928A (ja) 端子金具と該端子金具を備えた電気接続箱
US9012777B2 (en) Conductive path structure and wire harness
CN110979207A (zh) 线束
WO2014045640A1 (fr) Système de faisceau de câbles
JP2018052229A (ja) 電気接続箱
WO2014045637A1 (fr) Système de faisceau de câbles
JP2023026443A (ja) 電気接続箱
JP5825529B2 (ja) 電子部品ユニット及びワイヤーハーネスシステム
JP2004273683A (ja) コネクタ付き電子ユニット及びその製造方法
JP5991106B2 (ja) ワイヤーハーネスシステム
CN112582949B (zh) 夹持件及线束
WO2014045639A1 (fr) Système de faisceau de câbles
JP6056307B2 (ja) ワイヤーハーネスシステム
JP6424066B2 (ja) スイッチボックス
WO2014076987A1 (fr) Système de harnais de fils
US9796346B2 (en) Motor vehicle plastic panel having an integral electrical unit
JP5880965B2 (ja) ワイヤーハーネスシステム
KR20090130594A (ko) 차량용 멀티박스
JPH09249081A (ja) 自動車用ワイヤハーネス
JP5835198B2 (ja) ワイヤーハーネスシステム
KR20120072067A (ko) 자동차용 박스의 터미널 지지장치

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13839913

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 13839913

Country of ref document: EP

Kind code of ref document: A1