WO2012111754A1 - Exterior component-equipped electric wire and wire harness having said exterior component-equipped electric wire - Google Patents

Exterior component-equipped electric wire and wire harness having said exterior component-equipped electric wire Download PDF

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Publication number
WO2012111754A1
WO2012111754A1 PCT/JP2012/053672 JP2012053672W WO2012111754A1 WO 2012111754 A1 WO2012111754 A1 WO 2012111754A1 JP 2012053672 W JP2012053672 W JP 2012053672W WO 2012111754 A1 WO2012111754 A1 WO 2012111754A1
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WO
WIPO (PCT)
Prior art keywords
electric wire
wire
wiring
clip
bundle
Prior art date
Application number
PCT/JP2012/053672
Other languages
French (fr)
Japanese (ja)
Inventor
聖享 山本
上原　建彦
好弘 村上
正浩 空
Original Assignee
矢崎総業株式会社
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 矢崎総業株式会社 filed Critical 矢崎総業株式会社
Priority to CN201280009333.XA priority Critical patent/CN103392282B/en
Priority to BR112013020897A priority patent/BR112013020897A2/en
Publication of WO2012111754A1 publication Critical patent/WO2012111754A1/en

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Classifications

    • 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
    • H02G3/30—Installations of cables or lines on walls, floors or ceilings
    • H02G3/32—Installations of cables or lines on walls, floors or ceilings using mounting clamps
    • 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
    • B60R16/0207—Wire harnesses
    • B60R16/0215—Protecting, fastening and routing means therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/06—Releasable fastening devices with snap-action
    • F16B21/08—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part
    • F16B21/086—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part the shank of the stud, pin or spigot having elevations, ribs, fins or prongs intended for deformation or tilting predominantly in a direction perpendicular to the direction of insertion

Definitions

  • the present invention relates to an external part-attached electric wire in which an external part engaging with an attachment hole of a panel in which the wire harness is routed is attached to the electric wire, and a wire harness having the external part-attached electric wire.
  • a wire harness for transmitting electric power from a power source such as a battery, a control signal from a control device, or the like is electrically connected to the electronic device or electrical component via a connector or a terminal.
  • the wire harness is routed on a panel that forms the body of an automobile or the like.
  • the wire harness is provided with a wiring clip, a wire harness tube, a wire harness protector, and the like as exterior parts that engage with mounting holes provided in the panel.
  • Various wiring clips as exterior parts and wire harnesses having the wiring clips have been proposed (see Patent Documents 1 to 3).
  • the wiring clips described in Patent Document 1 to Patent Document 3 are means for restricting movement of the wiring clips in the circumferential direction of the outer peripheral surface of the wire bundle when the electric wires are converged by the wiring clips. Is not provided. For this reason, when a wire harness is formed by winding a tape or the like on the wire bundle to which the wiring clip is attached, the attachment position of the wiring clip is changed to the outer peripheral surface of the wire bundle by winding the tape or the like. Move in the circumferential direction. Furthermore, when the wire harness is routed to the panel, if a torsional moment is generated in the wire bundle of the wire harness routed to the panel, the wire bundle is twisted.
  • An object of the present invention is to provide an electric wire with an exterior part in which movement in the circumferential direction of the outer peripheral surface of the electric wire constituting the wire harness is restricted, and a wire harness having the electric wire with the external part.
  • the first invention is a mounting portion on which a locking portion formed so as to be engageable with a mounting hole of the panel and a wire bundle routed in the panel are mounted.
  • a mounting part is an electric wire with an exterior part integrally formed on an electric wire bundled in the wire bundle, and the wire bundle is placed on the mounting part on the mounting part.
  • the external component-attached electric wire is provided with a restriction projection for restricting movement of the mounting portion in the circumferential direction on the outer peripheral surface of the wire bundle.
  • the second invention is an electric wire with an exterior part, wherein the restriction protrusion is provided at a tip of the restriction protrusion and is tapered toward the tip.
  • an external component-attached electric wire in which the restriction protrusion is formed with a wall portion erected from the mounting portion and a pressing portion extended in a direction orthogonal to the wall portion. It is.
  • the restriction protrusion in the mounting portion, is erected at a central portion of the mounting portion, and the wire bundle is disposed on both sides of the mounting portion so as to face the restriction protrusion. It is an electric wire with an exterior component in which the holding pieces to be held are erected.
  • the fifth invention is a wire harness having the electric wire with an exterior part of any one of the first to fourth inventions, and a wire bundle.
  • the said electric wire with an exterior component when the said electric wire with an exterior component is assembled
  • the restricting projection when the electric wire with an exterior part is assembled in the electric wire bundle, the restricting projection is inserted into the electric wire bundle through the tapered portion and enters the electric wire. For this reason, it is controlled that the electric wire with an exterior component moves in the circumferential direction of the outer peripheral surface of the wire bundle.
  • the pressing force for pressing the wire harness by the worker is formed in a T shape. It is transmitted to the locking part via. For this reason, the pressing force at the time of an operator pushing the latching
  • the bundle of electric wires assembled to the electric wire with the external part is held between the holding piece and the regulation protrusion. For this reason, rocking
  • the movement of the wire bundle in the circumferential direction of the outer peripheral surface of the wire bundle is restricted by the restriction protrusion provided on the placement portion of the electric wire with exterior part. For this reason, even if a twist moment is generated in the wire bundle of the wire harness arranged in the panel, the wire bundle is prevented from being twisted.
  • FIG. 1 is a perspective view of a wire harness according to an embodiment of the present invention.
  • FIG. 2 is a cross-sectional view of the wire harness shown in FIG.
  • FIG. 3 is a perspective view of the electric wire with clip for wiring of the wire harness shown in FIG. 1.
  • FIG. 4 is a side view of the electric wire with clip for wiring shown in FIG.
  • FIG. 5 is a plan view of the electric wire with clip for wiring shown in FIG. 3.
  • 6 is a cross-sectional view of a main part of a mold for forming the electric wire with clip for wiring shown in FIG.
  • FIG. 7 is a perspective view of the lower mold of the mold shown in FIG. FIG. 8A and FIG.
  • FIG. 8B are diagrams showing an electric wire with a clip for wiring of a wire harness according to the second embodiment of the present invention.
  • 8A is a front view and FIG. 8B is a plan view.
  • FIG. 9A and FIG. 9B are views showing an electric wire with a clip for wiring of a wire harness according to the third embodiment of the present invention.
  • FIG. 9A is a front view
  • FIG. 9B is a plan view.
  • FIG. 10 is a front view showing a first modification of the electric wire with clip for wiring.
  • FIG. 11 (A) and FIG. 11 (B) are front views showing a second modification of the electric wire with clip for wiring.
  • FIG. 11A is a front view
  • FIG. 11B is a plan view.
  • FIGS. 15A to 15C are perspective views showing a sixth modification of the electric wire with clip for wiring.
  • the wire harness 1 concerning one Embodiment of this invention has the electric wire bundle 3 and the electric wire 2 with a clip for wiring as an electric wire with an exterior component, as shown in FIG.
  • the wire harness 1 is formed by winding the wire bundle 3 and the wire with clip 2 for wiring by a wire harness tape 9.
  • the wire bundle 3 is composed of a plurality of wires 10 as shown in FIGS.
  • the electric wire 10 has a conductive core wire 11 and an insulating covering portion 12.
  • the core wire 11 is formed by twisting a plurality of conductive wires.
  • the conducting wire is made of a conductive metal.
  • the covering portion 12 covers the core wire 11 and is made of a synthetic resin such as a polyvinyl chloride resin.
  • the core wire 11 may be comprised from one conducting wire.
  • the electric wire 2 with the clip for wiring has the electric wire 6 and the wiring clip 5 as an exterior part, as shown in FIG.2 and FIG.3.
  • the electric wire 2 with a clip for wiring 2 is formed by injection molding a molten resin, and is formed by embedding the electric wire 6 inside the resin. Thereby, the electric wire 2 with a clip 2 for wiring and the electric wire 6 are joined.
  • the exterior parts may be parts such as a wire harness protector and a wire harness tube.
  • the electric wire 6 has the electroconductive core wire 7 and the insulating coating
  • the core wire 7 is formed by twisting a plurality of conductive wires.
  • the conducting wire constituting the core wire 7 is made of a conductive metal.
  • the covering portion 8 covers the core wire 7. For this reason, the outer surface of the electric wire 6 becomes the outer surface of the covering portion 8.
  • the core wire 7 may be comprised from one conducting wire.
  • the wiring clip 5 includes a placement portion 14 on which the wire bundle 3 is placed, and a locking portion 18 formed so as to be engageable with a mounting hole of the panel. ing.
  • the wiring clip 5 is made of a synthetic resin such as a polypropylene resin having flexibility.
  • the mounting portion 14 moves on the top surface of the mounting portion 14 in the circumferential direction of the outer peripheral surface 4 of the wire bundle 3 and the fixing portion 15 to which the wire 6 is fixed. And a restriction protrusion 16 for restricting the movement.
  • the locking portion 18 and a pressing portion 20 that presses the panel when the locking portion 18 is locked in the mounting hole are provided.
  • the mounting portion 14 is formed wider than the outer shape of the pressing portion 20, as shown in FIGS. Thereby, it is prevented that the wire bundle 3 contacts the pressing part 20. Further, it is possible to prevent the mounting portion 14 from greatly swinging due to the contact of the edge portion of the mounting portion 14 with the surface of the panel.
  • the fixing portion 15 is formed in a cylindrical shape that is thicker than the outer shape of the electric wire 6. The fixing portion 15 is formed integrally with the electric wire 6 so that the electric wire 6 is embedded therein.
  • the regulation protrusion 16 is erected along the longitudinal direction of the fixed portion 15 as shown in FIGS.
  • the regulation protrusion 16 is provided with a tapered portion 17 at the tip.
  • the restriction protrusion 16 is interposed between the electric wire 10 and the electric wire 10 constituting the electric wire bundle 3. For this reason, when the electric wire 2 with a clip for wiring 2 is wired along the electric wire bundle 3, the restriction protrusion 16 is hardly inserted between the electric wires 10 and 10. Therefore, the restriction projection 16 restricts the wiring clip 5 from moving in the circumferential direction of the outer peripheral surface 4 of the wire bundle 3.
  • the restriction protrusion 16 may be anything as long as the restriction protrusion 16 bites into the outer peripheral surface 4 of the wire bundle 3 and is inserted between the wires 10 of the wire bundle 3. For this reason, the restriction protrusions 16 are formed to have a length that penetrates the outer peripheral surface 4 of the wire bundle 3, a plurality of the protrusions 16 are erected on the mounting portion 14, and the base end side is bulged. But it ’s okay.
  • the tapered portion 17 is provided at the tip of the restricting protrusion 16 and is formed by tapering the tip.
  • the tapered portion 17 is formed in an arc shape in one embodiment of the present invention. For this reason, the taper 17 makes it easy for the regulation protrusion 16 to bite into the outer peripheral surface 4 of the wire bundle 3.
  • the tapered portion 17 may have a shape in which the distal end side of the restriction projection 16 is reduced, such as a conical shape in which the restriction projection 16 is reduced from the proximal end side toward the distal end side.
  • the locking portion 18 includes support columns 22 and 23 erected from the lower surface of the mounting portion 14 and a pair of locking pieces 24 and 25.
  • the support columns 22 and 23 are extended along a direction orthogonal to the lower surface of the mounting portion 14.
  • the pair of locking pieces 24 and 25 are extended from the distal ends of the support columns 22 and 23 to the proximal end side, and are inclined so as to be gradually separated from each other toward the proximal end side.
  • the swinging direction of the pair of locking pieces 24 and 25 is provided in a direction parallel to the longitudinal direction of the electric wire 6. For this reason, the vibration which acts on the longitudinal direction of the said electric wire 6 is suppressed.
  • the pressing portion 20 is formed in a conical shape that is sequentially expanded downward and opened downward.
  • the edge of the pressing portion 20 is provided below the position where the free ends of the pair of locking pieces 24 and 25 are formed.
  • the mold 60 in which the electric wire 2 with a clip for wiring is molded is a horizontal split mold, and includes an upper mold 61 and a lower mold 62.
  • the upper die 61 and the lower die 62 include a linear cavity 64 formed along the outer shape of the electric wire 6 and a clip cavity formed along the outer shape of the wiring clip 5 attached to the electric wire 6. 63, respectively.
  • the lower mold 62 has a linear cavity 64 and a clip cavity 63 formed on the surface of the lower mold 62.
  • the linear cavity 64 is provided with outlets 65 and 66 for leading the electric wire 6 to the outside from both ends of the upper die 61 and the lower die 62.
  • the mold 60 may be a vertical split mold.
  • the mold 60 may be provided with a plurality of clip cavities 63 on the linear cavities 64.
  • the mold 60 includes a plurality of clip cavities 63 when the wire harness 1 formed by assembling the wire bundle 3 with the wire clip 3 to the wire bundle 3 is attached to the panel. Is disposed at a position where it can be engaged with the mounting hole of the panel. That is, the plurality of wiring clips 5 are provided at positions where the relative positions with respect to the electric wires 6 can be engaged with the mounting holes of the panel.
  • the plurality of wiring clips 5 are provided at positions where the relative positions with respect to the electric wires 2 with the wiring clips can be engaged with the mounting holes of the panel as follows. . That is, in the electric wire with clip 2 for wiring obtained by injection molding of the molten resin in the clip cavity 63 maintained at the relative position at the time of designing the wire harness 1 with respect to the linear cavity 64, It means that the relative position of each wiring clip 5 with respect to the electric wire 2 with wiring clip is a position determined at the time of design, excluding an error that occurs during injection molding.
  • the electric wire 2 with a clip for wiring formed by the mold 60 is assembled along the longitudinal direction of the electric wire bundle 3 arranged on the tie provided on the wiring board, and as shown in FIG.
  • the electric wire 6 and the electric wire bundle 3 of the electric wire with clip 2 for wiring are wound and fixed by a tape 9 for wire harness.
  • the wire harness 1 which has the electric wire 2 with a clip for wiring 2 is manufactured.
  • the wire harness 1 includes a locking portion 18 formed so as to be engageable with a panel mounting hole, and a placement portion 14 on which the wire bundle 3 routed on the panel is placed.
  • the electric wire 6 with the wiring clip provided with the electric wire 6 wired along the longitudinal direction of the said electric wire bundle 3 and the said electric wire bundle 3 are comprised. Furthermore, when the wire bundle 3 is placed on the placement portion 14, the placement portion 14 moves in the circumferential direction of the outer peripheral surface 4 of the wire bundle 3.
  • a restricting protrusion 16 for restricting is provided.
  • the wire harness 1A has a wire bundle 3 and an electric wire 2A with a clip for wiring, as shown in FIGS. 8 (A) and 8 (B).
  • the wire harness 1A is formed by winding the wire bundle 3 and the wire 2 with a clip for wiring with a wire harness tape (not shown).
  • the electric wire with clip 2A for wiring has the electric wire 6 and the clip 5A for wiring.
  • the wiring clip 5 ⁇ / b> A has a placement portion 14 that is formed in a thin plate shape and on which the wire bundle 3 is placed, and a locking portion 18 that is formed to be engageable with the mounting hole of the panel.
  • the wiring clip 5A is made of a synthetic resin such as a polypropylene resin having flexibility.
  • the fixing portion 15 is formed integrally with the electric wire 6 and is formed in a substantially cylindrical shape that is thicker than the outer shape of the electric wire 6.
  • the restricting protrusion 16 is formed with a wall portion 16a erected from the mounting portion 14 and a wide portion 31 extending in a direction perpendicular to the wall portion 16a from the tip of the wall portion 16a.
  • the cross section with respect to the longitudinal direction of 16 is formed in T shape.
  • the restricting protrusion 16 functions so that the wide portion 31 receives a pressing force by which an operator presses the wire harness 1 ⁇ / b> A and transmits the pressing force to the locking portion 18. Therefore, the restricting protrusion 16 has a cross-sectional shape in which the base end side and the distal end side bulge out in addition to the above-mentioned T-shape, and an E-shape (H-shape rotated 90 degrees). ), Or a cross-shaped member in which the wall protrudes from the wide portion 31. Further, the restriction protrusion 16 may be embedded in the wire bundle 3.
  • the wire harness 1 ⁇ / b> A includes a locking portion 18 formed so as to be engageable with a mounting hole of the panel, and a mounting portion on which the wire bundle 3 routed on the panel is mounted. 14 and the electric wire 6 wired along the longitudinal direction of the electric wire bundle 3, and the electric wire with clip 2 for wiring provided with the electric wire bundle 3. Furthermore, when the wire bundle 3 is placed on the placement portion 14, the placement portion 14 moves in the circumferential direction of the outer peripheral surface 4 of the wire bundle 3. A restricting protrusion 16 for restricting is provided.
  • the restricting protrusion 16 is formed with a wall portion 16a erected from the mounting portion 14 and a wide portion 31 extended in a direction orthogonal to the wall portion 16a.
  • the wire harness 1 ⁇ / b> A is connected to the wiring clip 5 ⁇ / b> A via the wide portion 31 of the restricting protrusion 16 due to the pressing force that the operator presses the wire bundle 3 when the wire harness 1 ⁇ / b> A is pressed into the mounting hole of the panel. Is transmitted to. For this reason, the pressing force with which an operator presses the wire bundle 3 is reduced.
  • the restricting projection 16 protrudes from the outer peripheral surface 4 of the wire bundle 3, the operator can visually confirm the position of the wiring clip 5A. Therefore, the work efficiency of the work of attaching the wire harness 1A to the mounting hole of the panel is improved.
  • the wire harness 1B has an electric wire bundle 3 and an electric wire 2B with a clip for wiring, as shown in FIGS. 9 (A) and 9 (B).
  • the wire harness 1B is formed by winding the wire bundle 3 and the wire with clip 2 for wiring with a wire harness tape (not shown).
  • the electric wire 2B with a clip for wiring has an electric wire 6 and a wiring clip 5B.
  • the wiring clip 5 ⁇ / b> B includes a placement portion 14 on which the wire bundle 3 is placed and formed in a thin plate shape, and a locking portion 18 that can be engaged with the mounting hole of the panel.
  • the wiring clip 5B is made of a synthetic resin such as a polypropylene resin having flexibility.
  • a fixing portion 15 to which the electric wire 6 is fixed, a restriction protrusion 16 for restricting the wiring clip 5B from moving in the circumferential direction of the outer peripheral surface 4 of the wire bundle 3, and Holding pieces 32 and 32 for holding the wire bundle 3 are provided.
  • the locking portion 18 and a pressing portion 20 that presses the panel when the locking portion 18 is locked in the mounting hole are provided.
  • the fixing portion 15 is formed integrally with the electric wire 6 and is formed in a cylindrical shape that is thicker than the outer shape of the electric wire.
  • the regulation protrusion 16 is formed such that a wall portion 16 a is erected at the center portion of the placement portion 14 and the wall portion 16 a projects from the outer peripheral surface 4 of the wire bundle 3.
  • the restricting protrusion 16 is formed by bulging the base end portion side and the free end portion of the wall portion 16a. A wide portion 31 is provided on the free end side of the restricting protrusion 16.
  • the holding pieces 32, 32 are erected on both sides of the mounting portion 14 and are provided in parallel with the longitudinal direction of the restricting protrusion 16. On the free end sides of the holding pieces 32, 32 are provided bulging portions 33, 33 for preventing the wire bundle 3 held by the holding pieces 32, 32 from being removed.
  • the wire harness 1B includes the wiring clip-attached electric wire 2B in which the wiring clip 5B is integrally formed with the electric wire 6, and the electric wire bundle 3.
  • the wiring clip 5 is provided with a restriction projection 16 that restricts the movement of the wiring clip 5 in the circumferential direction of the outer peripheral surface 4 of the wire bundle 3. Furthermore, when the wire bundle 3 is placed on the placement portion 14, the placement portion 14 moves in the circumferential direction of the outer peripheral surface 4 of the wire bundle 3.
  • a restricting protrusion 16 for restricting is provided.
  • the said mounting part 14 is provided with the said control protrusion 16 in the center part of the said mounting part 14, and the holding piece which holds the said wire bundle 3 in each of the both sides of the said mounting part 14 32, 32 are provided.
  • one wire bundle 3 is held by one holding piece 32, and the other wire bundle 3 is held by the other holding piece 32. Accordingly, the movement of the wiring clip 5 ⁇ / b> B in the circumferential direction of the outer peripheral surface 4 of the wire bundle 3 is more strongly restricted.
  • one electric wire bundle 3 is held by one holding piece 32, and the other electric wire bundle 3 is held by the other holding piece 32. Therefore, the wiring clip 5 ⁇ / b> B is prevented from swinging due to the torsional moment generated in the wire bundle 3, and the wiring clip 5 is prevented from being inclined with respect to the wire bundle 3.
  • the restricting protrusion 16 protrudes from the outer peripheral surface 4 of the wire bundle 3, the operator can visually confirm the position of the wiring clip 5B. Therefore, the work efficiency of the work of attaching the wire harness 1B to the mounting hole of the panel is improved.
  • the electric wire with clip for wiring 2 ⁇ / b> C includes an electric wire 6 and a wiring clip 5 ⁇ / b> C.
  • the wiring clip 5 ⁇ / b> C includes a mounting portion 14 on which the wire bundle 3 is mounted and formed in a thin plate shape, and a locking portion 18 formed to be engageable with the mounting hole of the panel.
  • the wiring clip 5C is made of a synthetic resin such as a polypropylene resin having flexibility.
  • the mounting portion 14 On the upper surface of the mounting portion 14, there are a fixing portion 15 to which the electric wire 6 is fixed, and a restriction protrusion 16 that restricts the movement of the wiring clip 5 ⁇ / b> C in the circumferential direction of the outer peripheral surface 4 of the electric wire bundle 3. Is provided. On the lower surface of the mounting portion 14, the locking portion 18 and a pressing portion 20 that presses the panel when the locking portion 18 is locked in the mounting hole are provided.
  • the fixing portion 15 is formed integrally with the electric wire 6 and is formed in a substantially cylindrical shape that is thicker than the outer shape of the electric wire 6.
  • the restriction protrusion 16 is formed to extend to the vicinity of the outer peripheral surface 4 of the wire bundle 3. That is, the restriction protrusion 16 has such a length that its tip is exposed from the outer peripheral surface 4 when inserted between the electric wire 10 and the electric wire 10 constituting the electric wire bundle 3.
  • the restricting protrusion 16 is provided with an arcuate taper 17 at the tip.
  • the regulation protrusion 16 can be visually observed from the outer peripheral surface 4 of the wire bundle 3. Thereby, the work efficiency of the operation
  • the electric wire with clip 2D for wiring has an electric wire 6 and a wiring clip 5D.
  • the wiring clip 5 ⁇ / b> D has a placement portion 14 on which the wire bundle 3 is placed and formed in a thin plate shape, and a locking portion 18 formed so as to be engageable with the mounting hole of the panel.
  • the wiring clip 5D is made of a synthetic resin such as a polypropylene resin having flexibility.
  • the electric wire 6 is fixed, and a restriction projection 16 that restricts the movement of the mounting portion 14 in the circumferential direction of the outer peripheral surface 4 of the wire bundle 3 is provided. .
  • the locking portion 18 and a pressing portion 20 that presses the panel when the locking portion 18 is locked in the mounting hole are provided.
  • the regulation protrusion 16 is formed by extending the wall portion 16 a to the vicinity of the outer peripheral surface 4 of the wire bundle 3.
  • the restricting protrusion 16 is formed such that the base end side and the free end side of the wall 16a bulge out.
  • the restriction projection 16 is provided with a fixing portion 15 to which the electric wire 6 is fixed on the free end side of the wall portion 16a.
  • the fixing portion 15 is formed integrally with the electric wire 6.
  • the regulation protrusion 16 can be seen from the outer peripheral surface 4 of the wire bundle 3, the work efficiency of attaching the wire harness 1D to the attachment hole of the panel is improved. Moreover, since the operator can press the regulation protrusion 16, the pressing force applied to the attachment of the wire harness 1D is reduced.
  • the electric wire with clip 2E for wiring has an electric wire 6 and a wiring clip 5E.
  • the wiring clip 5E includes a mounting portion 14 on which the wire bundle 3 is mounted and formed in a thin plate shape, and a locking portion 18 formed so as to be engageable with a mounting hole of the panel.
  • the wiring clip 5E is made of a synthetic resin such as a polypropylene resin having flexibility.
  • the placement portion 14 On the upper surface of the placement portion 14, there are a fixing portion 15 to which the electric wire 6 is fixed, and a regulation protrusion 16 that restricts the movement of the placement portion 14 in the circumferential direction of the outer peripheral surface 4 of the wire bundle 3. Is provided. On the lower surface of the mounting portion 14, the locking portion 18 and a pressing portion 20 that presses the panel when the locking portion 18 is locked in the mounting hole are provided.
  • the restricting protrusion 16 is provided with an arcuate taper 17 at the tip.
  • exposed portions 27 and 27 where the electric wire 6 is exposed are provided at both ends in the longitudinal direction of the fixing portion 15, respectively.
  • the restricting protrusion 16 is provided over the entire length of the fixed portion 15.
  • the fixing portion 15 is formed integrally with the electric wire 6 and is formed in a cylindrical shape that is thicker than the outer shape of the electric wire 6.
  • the electric wire with clip 2E for wiring shown in FIG. 12 (B) is provided with restricting protrusions 16 at both ends in the longitudinal direction of the fixing portion 15.
  • the fixing portion 15 is formed integrally with the electric wire 6 and is formed in a cylindrical shape that is thicker than the outer shape of the electric wire 6. Exposed portions 27, 27 from which the electric wires 6 are exposed are provided at both ends of the fixed portion 15, respectively.
  • the restriction protrusion 16 is provided with a protrusion 28 that contacts the electric wire 6.
  • the electric wire with clip 2F for wiring has an electric wire 6 and a wiring clip 5F.
  • the wiring clip 5F includes a mounting portion 14 on which the wire bundle 3 is mounted and formed in a flat L-shaped thin plate shape, and a locking portion 18 that can be engaged with the mounting hole of the panel. ing.
  • the wiring clip 5F is made of a synthetic resin such as a polypropylene resin having flexibility.
  • the mounting portion 14 has an adhesive portion 19 to which the wire harness tape 9 is bonded when the wire bundle 3 is wound by the wire harness tape 9, the adhesive portion 19, and the locking portion 18. Is provided with an offset portion 37.
  • a protrusion 16 is provided on the lower surface of the offset portion 37 of the mounting portion 14, the locking portion 18 and a pressing portion 20 that presses the panel when the locking portion 18 is locked in the mounting hole are provided.
  • the fixing portion 15 is provided over the entire length of the adhesive portion 19.
  • the fixing portion 15 is formed integrally with the electric wire 6 and is formed in a cylindrical shape that is thicker than the outer shape of the electric wire 6.
  • the restricting protrusion 16 is formed to have substantially the same width as the width of the offset portion 37.
  • the fixing portion 15 is provided in the adhesive portion 19.
  • the fixing portion 15 is formed to have substantially the same width as the width of the offset portion 37.
  • the fixing portion 15 is formed integrally with the electric wire 6 and is formed in a substantially cylindrical shape that is thicker than the outer shape of the electric wire 6.
  • the restricting protrusion 16 is erected from the fixed portion 15. The restricting protrusion 16 is formed over the entire length of the fixed portion 15.
  • the wire harness can be attached to the panel in the required form.
  • the wiring clip-attached electric wire 2F and the electric wire bundle 3 are wound by the wire harness tape 9, and the wire harness tape 9 and the wiring clip 5 are bonded. For this reason, fixation with the electric wire 2F with a clip for wiring and the electric wire bundle 3 becomes firm.
  • the regulation protrusion 16 provided on the bonding portion 19 is erected on the edge portion of the bonding portion 19. For this reason, the shift
  • the wiring clip-equipped electric wire 2G includes an electric wire 6 and two wiring clips 5G and 5G.
  • the two wiring clips 5G and 5G are connected via a fixing portion 15 to which the electric wire 6 is fixed.
  • the two wiring clips 5G, 5G are provided at positions where the relative positions with respect to the electric wires 6 can be engaged with the mounting holes of the panel.
  • more than two wiring clips 5G may be provided via the fixing portion 15 at positions where the relative positions with respect to the electric wires 6 can be engaged with the mounting holes of the panel.
  • the wiring clip 5G has a mounting portion 14 on which the wire bundle 3 is mounted and formed in a thin plate shape, and a locking portion 18 formed so as to be engageable with a mounting hole of the panel.
  • the wiring clip 5G is made of a synthetic resin such as a polypropylene resin having flexibility.
  • a fixing portion 15 to which the electric wire 6 is fixed is provided on the upper surface of the mounting portion 14.
  • the fixing portion 15 is provided with two restricting protrusions 16 that restrict the movement of the mounting portion 14 in the circumferential direction of the outer peripheral surface 4 of the wire bundle 3.
  • the fixing portion 15 is formed integrally with the electric wire 6, and is formed in a cylindrical shape thicker than the outer shape of the electric wire 6.
  • the fixing portion 15 is formed integrally with the electric wire 6 and is formed in a columnar shape thicker than the outer shape of the electric wire 6.
  • the fixed portion 15 is provided with a plurality of exposed portions 35 from which a part of the electric wire 6 is exposed.
  • the fixing portion 15 is formed integrally with the electric wire 6, and is formed in a cylindrical shape thicker than the outer shape of the electric wire 6.
  • the fixed portion 15 is provided with an exposed portion 35 where a part of the electric wire 6 is exposed.
  • the fixing portion 15 is formed integrally with the electric wire 6, and is formed in a cylindrical shape thicker than the outer shape of the electric wire 6.
  • the fixed portion 15 is provided with an exposed portion 35 where a part of the electric wire 6 is exposed.
  • the exposed portion 35 is formed in a direction parallel to the extending direction of the fixed portion 15 and is formed between the two restricting protrusions 16 and 16. Due to the exposed portion 35, the fixed portion 15 is formed in a substantially cross-shaped cross section.
  • the electric wire 2H with a clip for wiring includes an electric wire 6 and two wiring clips 5H and 5H.
  • the two wiring clips 5H and 5H are connected via a fixing portion 15 to which the electric wire 6 is fixed.
  • the two wiring clips 5H and 5H are provided at positions where the relative positions with respect to the electric wires 6 can be engaged with the mounting holes of the panel. Note that more than two wiring clips 5H may be provided via the fixing portion 15 at positions where the relative positions with respect to the electric wires 6 can be engaged with the mounting holes of the panel.
  • the wiring clip 5H has a placement portion 14 on which the wire bundle 3 is placed and is formed in a flat L-shaped thin plate shape, and a locking portion 18 formed so as to be engageable with a mounting hole of the panel. ing.
  • the mounting portion 14 includes an adhesive portion 19 to which the wire harness tape 9 wound around the wire bundle 3 is bonded, and an offset portion 37 from which the adhesive portion 19 and the locking portion 18 are separated. Is provided.
  • the wiring clip 5H is made of a synthetic resin such as a polypropylene resin having flexibility.
  • a fixing portion 15 to which the electric wire 6 is fixed is provided on the upper surface of the bonding portion 19 of the mounting portion 14.
  • the fixing portion 15 is formed to have substantially the same width as the width of the offset portion 37.
  • the fixing portion 15 is provided with a restriction protrusion 16 that restricts the movement of the placement portion 14 in the circumferential direction of the outer peripheral surface 4 of the wire bundle 3.
  • the restricting protrusion 16 is provided over the entire length of the fixed portion 15.
  • the locking portion 18 and a pressing portion 20 that presses the panel when the locking portion 18 is locked in the mounting hole are provided.
  • a fixing portion 15 that connects the two wiring clips 5H and 5H is formed integrally with the electric wire 6, and more than the outer shape of the electric wire 6. It is formed in a thick cylindrical shape.
  • a fixing portion 15 that connects the two wiring clips 5H and 5H is formed integrally with the electric wire 6, and more than the outer shape of the electric wire 6. It is formed in a thick cylindrical shape.
  • the fixing portion 15 is provided with an adhesive portion 19 formed integrally with the mounting portion 14 and the fixing portion 15 described above.
  • a fixing portion 15 for connecting two wiring clips 5H, 5H is formed integrally with the electric wire 6, and more than the outer shape of the electric wire 6. It is formed in a thick cylindrical shape.
  • the fixed portion 15 is provided with an exposed portion 35 where the electric wire 6 is exposed.
  • the fixing portion 15 is provided with an adhesive portion 19 formed integrally with the mounting portion 14 and the fixing portion 15 described above.
  • the relative position of the two wiring clips 5H, 5H with respect to the electric wire 6 is a position where it can be engaged with the mounting hole of the panel.
  • interval of the two wiring clips 5H and 5H corresponding to the said attachment hole becomes unnecessary. Therefore, the work efficiency in the manufacturing process of a wire harness improves.
  • the wire harness can be attached to the panel in the required form.
  • An electric wire with an exterior part and a wire harness having the electric wire with an exterior part of the present invention are configured such that when the electric wire with an exterior part is assembled to an electric wire bundle, an outer peripheral surface of the electric wire bundle is formed by a restriction protrusion provided on a placement portion. The movement of the electric wire with an exterior part in the circumferential direction is restricted.
  • this invention is useful regarding the wire harness which has an electric wire with an exterior component.
  • Wire harness Electric wire with clip for wiring (Electric wire with exterior parts) 3 Wire bundle 4 Outer peripheral surface 5 Wiring clip (exterior part) 6 Electric wire 14 Placement part 16 Restriction protrusion 16a Wall part 17 Tip 31 Wide part 32 Holding piece

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  • Architecture (AREA)
  • Civil Engineering (AREA)
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Abstract

The purpose of the present invention is to provide an exterior component-equipped electric wire having restricted movement in the circumferential direction on the outer circumferential surface of the wires configuring the wire harness, and a wire harness having the exterior component-equipped electric wire. The exterior component (5) of this exterior component-equipped electric wire (2) is integrally formed with the wire (6) which is bundled in a wire bundle (3), said exterior component (5) being provided with a locking part (18) formed so as to be engageable with an attachment hole of a panel, and with a mounting unit (14) which mounts the wire bundle (3) routed in the panel. The mounting unit (14) is provided with restrictive protrusions (16) which restrict movement of the mounting unit (14) in the circumferential direction on the outer circumferential surface (4) of the wire bundle (3) when the wire bundle (3) has been mounted in the mounting unit (14).

Description

外装部品付電線および該外装部品付電線を有するワイヤハーネスElectrical wire with exterior component and wire harness having electrical wire with exterior component
　本発明は、ワイヤハーネスが配索されるパネルの取付孔に係合する外装部品が電線に取り付けられた外装部品付電線、および、前記外装部品付電線を有するワイヤハーネスに関する。 The present invention relates to an external part-attached electric wire in which an external part engaging with an attachment hole of a panel in which the wire harness is routed is attached to the electric wire, and a wire harness having the external part-attached electric wire.
　自動車等には、種々の電子機器と電装品とが搭載されている。前記電子機器や電装品には、バッテリなどの電源等からの電力や制御装置からの制御信号などを伝えるワイヤハーネスがコネクタやターミナルを介して電気的に接続されている。 Various electronic devices and electrical components are mounted on automobiles. A wire harness for transmitting electric power from a power source such as a battery, a control signal from a control device, or the like is electrically connected to the electronic device or electrical component via a connector or a terminal.
　ワイヤハーネスは、自動車等の車体を構成するパネルに配索されている。ワイヤハーネスには、前記パネルに設けられた取付孔に係合する外装部品として配線用クリップ、ワイヤハーネス用チューブ、ワイヤハーネス用プロテクタ等が設けられている。外装部品としての配線用クリップ、および、前記配線用クリップを有するワイヤハーネスとして、種々提案されている（特許文献１～特許文献３参照。）。 The wire harness is routed on a panel that forms the body of an automobile or the like. The wire harness is provided with a wiring clip, a wire harness tube, a wire harness protector, and the like as exterior parts that engage with mounting holes provided in the panel. Various wiring clips as exterior parts and wire harnesses having the wiring clips have been proposed (see Patent Documents 1 to 3).
日本国特開２００２－３１５１６４号公報Japanese Patent Laid-Open No. 2002-315164 日本国特開２００５－２６１７８号公報Japanese Unexamined Patent Publication No. 2005-26178 日本国特開２００６－１４５６９号公報Japanese Unexamined Patent Publication No. 2006-14569
　しかしながら、特許文献１～特許文献３に記載の配線用クリップには、前記配線用クリップによって電線を集束したとき、電線束の外周面の周方向に該配線用クリップが移動することを規制する手段が設けられていない。このため、前記配線用クリップが取り付けられた前記電線束にテープ等を捲回してワイヤハーネスを形成した時に、前記テープ等の捲回によって、前記配線用クリップの取付位置が前記電線束の外周面の周方向に移動する。さらに、前記ワイヤハーネスを前記パネルに配索した時に、前記パネルに配索された前記ワイヤハーネスの前記電線束にねじりモーメントが生じると、前記電線束が捻れる。 However, the wiring clips described in Patent Document 1 to Patent Document 3 are means for restricting movement of the wiring clips in the circumferential direction of the outer peripheral surface of the wire bundle when the electric wires are converged by the wiring clips. Is not provided. For this reason, when a wire harness is formed by winding a tape or the like on the wire bundle to which the wiring clip is attached, the attachment position of the wiring clip is changed to the outer peripheral surface of the wire bundle by winding the tape or the like. Move in the circumferential direction. Furthermore, when the wire harness is routed to the panel, if a torsional moment is generated in the wire bundle of the wire harness routed to the panel, the wire bundle is twisted.
　本発明は、ワイヤハーネスを構成する電線の外周面の周方向の移動が規制された外装部品付電線、および、前記外装部品付電線を有するワイヤハーネスを提供することを目的とする。 An object of the present invention is to provide an electric wire with an exterior part in which movement in the circumferential direction of the outer peripheral surface of the electric wire constituting the wire harness is restricted, and a wire harness having the electric wire with the external part.
　前記課題を解決し目的を達成するために、第１の発明は、パネルの取付孔と係合可能に形成された係止部と、前記パネルに配索される電線束が載置される載置部と、を備えた外装部品が、前記電線束に束ねられる電線に一体成形された外装部品付電線であって、前記載置部には、前記載置部に前記電線束が載置された際に、前記電線束の外周面上を周方向に前記載置部が移動するのを規制する規制突起が設けられている外装部品付電線である。 In order to solve the above-mentioned problems and achieve the object, the first invention is a mounting portion on which a locking portion formed so as to be engageable with a mounting hole of the panel and a wire bundle routed in the panel are mounted. A mounting part is an electric wire with an exterior part integrally formed on an electric wire bundled in the wire bundle, and the wire bundle is placed on the mounting part on the mounting part. In this case, the external component-attached electric wire is provided with a restriction projection for restricting movement of the mounting portion in the circumferential direction on the outer peripheral surface of the wire bundle.
　また、第２の発明は、前記規制突起には、前記規制突起の先端に設けられ、前記先端に向かって先細りされた先細部が設けられている外装部品付電線である。 Further, the second invention is an electric wire with an exterior part, wherein the restriction protrusion is provided at a tip of the restriction protrusion and is tapered toward the tip.
　また、第３の発明は、前記規制突起は、前記載置部から立設された壁部と、前記壁部に直交する方向に延長された押圧部と、が形成されている外装部品付電線である。 According to a third aspect of the present invention, there is provided an external component-attached electric wire in which the restriction protrusion is formed with a wall portion erected from the mounting portion and a pressing portion extended in a direction orthogonal to the wall portion. It is.
　また、第４の発明は、前記載置部には、前記載置部の中央部に前記規制突起が立設され、前記載置部の両側部に前記規制突起に対向すると共に前記電線束を抱持する抱持片がそれぞれ立設されている外装部品付電線である。 According to a fourth aspect of the present invention, in the mounting portion, the restriction protrusion is erected at a central portion of the mounting portion, and the wire bundle is disposed on both sides of the mounting portion so as to face the restriction protrusion. It is an electric wire with an exterior component in which the holding pieces to be held are erected.
　また、第５の発明は、第１～第４の発明のいずれか一つの外装部品付電線と、電線束と、を有するワイヤハーネスである。 Further, the fifth invention is a wire harness having the electric wire with an exterior part of any one of the first to fourth inventions, and a wire bundle.
　第１の発明によれば、電線束に前記外装部品付電線が組み付けられた時に、載置部に設けられた規制突起によって、前記電線束の外周面の周方向に前記外装部品付電線が移動することが規制される。 According to 1st invention, when the said electric wire with an exterior component is assembled | attached to an electric wire bundle, the said electric wire with an external component moves to the circumferential direction of the outer peripheral surface of the said electric wire bundle by the control protrusion provided in the mounting part. To be regulated.
　第２の発明によれば、電線束に前記外装部品付電線が組み付けられた時に、先細部を介して規制突起が前記電線束にくい込んで該電線内に進入する。このため、前記電線束の外周面の周方向に前記外装部品付電線が移動することが規制される。 According to the second invention, when the electric wire with an exterior part is assembled in the electric wire bundle, the restricting projection is inserted into the electric wire bundle through the tapered portion and enters the electric wire. For this reason, it is controlled that the electric wire with an exterior component moves in the circumferential direction of the outer peripheral surface of the wire bundle.
　第３の発明によれば、電線束と前記外装部品付電線とからなるワイヤハーネスがパネルに配索される時に、作業員がワイヤハーネスを押圧する押圧力がＴ字形状に形成された規制突起を介して係止部に伝達される。このため、作業員が前記外装部品付電線の係止部を取付孔に押し込む際の押圧力が軽減される。 According to the third invention, when the wire harness comprising the wire bundle and the external component-attached electric wire is routed to the panel, the pressing force for pressing the wire harness by the worker is formed in a T shape. It is transmitted to the locking part via. For this reason, the pressing force at the time of an operator pushing the latching | locking part of the said electric wire with an exterior component in an attachment hole is reduced.
　第４の発明によれば、外装部品付電線は、前記外装部品付電線に組み付けられた電線束が抱持片と規制突起との間に抱持される。このため、前記電線束に組み付けられた前記外装部品の揺動を抑制する。 According to the fourth invention, in the electric wire with an exterior part, the bundle of electric wires assembled to the electric wire with the external part is held between the holding piece and the regulation protrusion. For this reason, rocking | fluctuation of the said exterior component assembled | attached to the said wire bundle is suppressed.
　第５の発明によれば、外装部品付電線の載置部に設けられた規制突起によって、電線束が、前記電線束の外周面の周方向に移動することが規制される。このため、パネルに配索されたワイヤハーネスの前記電線束にねじれモーメントが発生しても、前記電線束の捻れが防止される。 According to the fifth invention, the movement of the wire bundle in the circumferential direction of the outer peripheral surface of the wire bundle is restricted by the restriction protrusion provided on the placement portion of the electric wire with exterior part. For this reason, even if a twist moment is generated in the wire bundle of the wire harness arranged in the panel, the wire bundle is prevented from being twisted.
図１は、本発明の一実施形態にかかるワイヤハーネスの斜視図である。FIG. 1 is a perspective view of a wire harness according to an embodiment of the present invention. 図２は、図１に示すワイヤハーネスのＸ－Ｘ矢視断面図である。FIG. 2 is a cross-sectional view of the wire harness shown in FIG. 図３は、図１に示すワイヤハーネスの配線用クリップ付電線の斜視図である。FIG. 3 is a perspective view of the electric wire with clip for wiring of the wire harness shown in FIG. 1. 図４は、図３に示す配線用クリップ付電線の側面図である。FIG. 4 is a side view of the electric wire with clip for wiring shown in FIG. 図５は、図３に示す配線用クリップ付電線の平面図である。FIG. 5 is a plan view of the electric wire with clip for wiring shown in FIG. 3. 図６は、図３に示す配線用クリップ付電線を成形する金型の要部断面図である。6 is a cross-sectional view of a main part of a mold for forming the electric wire with clip for wiring shown in FIG. 図７は、図６に示す金型の下型の斜視図である。FIG. 7 is a perspective view of the lower mold of the mold shown in FIG. 図８（Ａ）および図８（Ｂ）は、本発明の第２の実施形態にかかるワイヤハーネスの配線用クリップ付電線を示す図である。図８（Ａ）は正面図、図８（Ｂ）は平面図である。FIG. 8A and FIG. 8B are diagrams showing an electric wire with a clip for wiring of a wire harness according to the second embodiment of the present invention. 8A is a front view and FIG. 8B is a plan view. 図９（Ａ）および図９（Ｂ）は、本発明の第３の実施形態にかかるワイヤハーネスの配線用クリップ付電線を示す図である。図９（Ａ）は正面図、図９（Ｂ）は平面図である。FIG. 9A and FIG. 9B are views showing an electric wire with a clip for wiring of a wire harness according to the third embodiment of the present invention. FIG. 9A is a front view, and FIG. 9B is a plan view. 図１０は、配線用クリップ付電線の第１の変形例を示す正面図である。FIG. 10 is a front view showing a first modification of the electric wire with clip for wiring. 図１１（Ａ）および図１１（Ｂ）は、配線用クリップ付電線の第２の変形例を示す正面図である。図１１（Ａ）は正面図、図１１（Ｂ）は平面図である。FIG. 11 (A) and FIG. 11 (B) are front views showing a second modification of the electric wire with clip for wiring. FIG. 11A is a front view, and FIG. 11B is a plan view. 図１２（Ａ）および図１２（Ｂ）は、配線用クリップ付電線の第３の変形例を示す斜視図である。FIG. 12A and FIG. 12B are perspective views showing a third modification of the electric wire with a clip for wiring. 図１３（Ａ）および図１３（Ｂ）は、配線用クリップ付電線の第４の変形例を示す斜視図である。FIG. 13A and FIG. 13B are perspective views showing a fourth modification of the electric wire with a clip for wiring. 図１４（Ａ）から図１４（Ｄ）は、配線用クリップ付電線の第５の変形例を示す斜視図である。FIG. 14A to FIG. 14D are perspective views showing a fifth modification of the electric wire with a clip for wiring. 図１５（Ａ）から図１５（Ｃ）は、配線用クリップ付電線の第６の変形例を示す斜視図である。FIGS. 15A to 15C are perspective views showing a sixth modification of the electric wire with clip for wiring.
　以下、本発明の実施形態について、図１～図１５（Ｃ）を参照して説明する。 Hereinafter, embodiments of the present invention will be described with reference to FIGS. 1 to 15C.
　本発明の一実施形態にかかるワイヤハーネス１は、図１に示すように、電線束３と、外装部品付電線としての配線用クリップ付電線２とを有している。ワイヤハーネス１は、前記電線束３と前記配線用クリップ付電線２とがワイヤハーネス用テープ９によって捲回されて形成されている。 The wire harness 1 concerning one Embodiment of this invention has the electric wire bundle 3 and the electric wire 2 with a clip for wiring as an electric wire with an exterior component, as shown in FIG. The wire harness 1 is formed by winding the wire bundle 3 and the wire with clip 2 for wiring by a wire harness tape 9.
　電線束３は、図１および図２に示すように、複数本の電線１０からなる。電線１０は、導電性の芯線１１と、絶縁性の被覆部１２とを有している。芯線１１は、複数本の導線が撚られて形成されている。導線は、導電性の金属からなる。被覆部１２は、前記芯線１１を被覆しており、ポリ塩化ビニル樹脂などの合成樹脂からなる。なお、芯線１１は、一本の導線から構成されても良い。 The wire bundle 3 is composed of a plurality of wires 10 as shown in FIGS. The electric wire 10 has a conductive core wire 11 and an insulating covering portion 12. The core wire 11 is formed by twisting a plurality of conductive wires. The conducting wire is made of a conductive metal. The covering portion 12 covers the core wire 11 and is made of a synthetic resin such as a polyvinyl chloride resin. In addition, the core wire 11 may be comprised from one conducting wire.
　配線用クリップ付電線２は、図２および図３に示すように、電線６と外装部品としての配線用クリップ５とを有している。配線用クリップ付電線２は、溶融した樹脂を射出成形することによって形成され、その樹脂の内部に電線６を埋設して成形される。これにより、配線用クリップ付電線２と電線６とが接合されている。なお、外装部品は、ワイヤハーネス用プロテクタ、ワイヤハーネス用チューブ等の部品でも良い。 The electric wire 2 with the clip for wiring has the electric wire 6 and the wiring clip 5 as an exterior part, as shown in FIG.2 and FIG.3. The electric wire 2 with a clip for wiring 2 is formed by injection molding a molten resin, and is formed by embedding the electric wire 6 inside the resin. Thereby, the electric wire 2 with a clip 2 for wiring and the electric wire 6 are joined. The exterior parts may be parts such as a wire harness protector and a wire harness tube.
　電線６は、図２に示すように、導電性の芯線７と、絶縁性の被覆部８とを有している。芯線７は、複数本の導線が撚られて形成されている。芯線７を構成する導線は、導電性の金属からなる。被覆部８は、前記芯線７を被覆している。このため、電線６の外表面は、被覆部８の外表面となる。なお、芯線７は、一本の導線から構成されても良い。 The electric wire 6 has the electroconductive core wire 7 and the insulating coating | coated part 8 as shown in FIG. The core wire 7 is formed by twisting a plurality of conductive wires. The conducting wire constituting the core wire 7 is made of a conductive metal. The covering portion 8 covers the core wire 7. For this reason, the outer surface of the electric wire 6 becomes the outer surface of the covering portion 8. In addition, the core wire 7 may be comprised from one conducting wire.
　配線用クリップ５は、図２および図４に示すように、前記電線束３が載置される載置部１４と、パネルの取付孔に係合可能に形成された係止部１８とを備えている。配線用クリップ５は、可撓性を有するポリプロピレン樹脂などの合成樹脂で構成されている。 As shown in FIGS. 2 and 4, the wiring clip 5 includes a placement portion 14 on which the wire bundle 3 is placed, and a locking portion 18 formed so as to be engageable with a mounting hole of the panel. ing. The wiring clip 5 is made of a synthetic resin such as a polypropylene resin having flexibility.
　載置部１４の上面には、図２～図４に示すように、前記電線６が固定される固定部１５と、前記電線束３の外周面４の周方向に前記載置部１４が移動するのを規制する規制突起１６と、が設けられている。載置部１４の下面には、前記係止部１８と、前記係止部１８が前記取付孔に係止されると前記パネルを押圧する押圧部２０とが設けられている。 As shown in FIGS. 2 to 4, the mounting portion 14 moves on the top surface of the mounting portion 14 in the circumferential direction of the outer peripheral surface 4 of the wire bundle 3 and the fixing portion 15 to which the wire 6 is fixed. And a restriction protrusion 16 for restricting the movement. On the lower surface of the mounting portion 14, the locking portion 18 and a pressing portion 20 that presses the panel when the locking portion 18 is locked in the mounting hole are provided.
　載置部１４は、図３～図５に示すように、前記押圧部２０の外形よりも幅広に形成されている。これにより、電線束３が押圧部２０に接触するのを防止する。さらに、パネルの表面に前記載置部１４の縁部が当接して該載置部１４が大きく揺動することを抑制する。固定部１５は、図３に示すように、電線６の外形よりも肉厚の円柱形状に形成されている。固定部１５は、内部に電線６が埋設されるように、該電線６に一体的に形成されている。 The mounting portion 14 is formed wider than the outer shape of the pressing portion 20, as shown in FIGS. Thereby, it is prevented that the wire bundle 3 contacts the pressing part 20. Further, it is possible to prevent the mounting portion 14 from greatly swinging due to the contact of the edge portion of the mounting portion 14 with the surface of the panel. As shown in FIG. 3, the fixing portion 15 is formed in a cylindrical shape that is thicker than the outer shape of the electric wire 6. The fixing portion 15 is formed integrally with the electric wire 6 so that the electric wire 6 is embedded therein.
　規制突起１６は、図３および図４に示すように、前記固定部１５の長手方向に沿って立設されている。規制突起１６には、先端に先細部１７が設けられている。規制突起１６は、図２に示すように、前記電線束３を構成する電線１０と電線１０との間に介挿されている。このため、前記電線束３に沿って配線用クリップ付電線２が布線されたときに、前記規制突起１６が電線１０と電線１０との間にくい込む。よって、規制突起１６によって、配線用クリップ５が前記電線束３の外周面４の周方向に移動することが規制されている。 The regulation protrusion 16 is erected along the longitudinal direction of the fixed portion 15 as shown in FIGS. The regulation protrusion 16 is provided with a tapered portion 17 at the tip. As shown in FIG. 2, the restriction protrusion 16 is interposed between the electric wire 10 and the electric wire 10 constituting the electric wire bundle 3. For this reason, when the electric wire 2 with a clip for wiring 2 is wired along the electric wire bundle 3, the restriction protrusion 16 is hardly inserted between the electric wires 10 and 10. Therefore, the restriction projection 16 restricts the wiring clip 5 from moving in the circumferential direction of the outer peripheral surface 4 of the wire bundle 3.
　なお、規制突起１６は、前記規制突起１６が前記電線束３の外周面４に食い込んで、前記電線束３の電線１０の間に介挿されるものであれば良い。このため、規制突起１６は、前記電線束３の外周面４を突き抜ける長さに形成されたもの、前記載置部１４に複数個立設されたもの、基端部側が膨出されたもの等でも良い。 In addition, the restriction protrusion 16 may be anything as long as the restriction protrusion 16 bites into the outer peripheral surface 4 of the wire bundle 3 and is inserted between the wires 10 of the wire bundle 3. For this reason, the restriction protrusions 16 are formed to have a length that penetrates the outer peripheral surface 4 of the wire bundle 3, a plurality of the protrusions 16 are erected on the mounting portion 14, and the base end side is bulged. But it ’s okay.
　先細部１７は、前記規制突起１６の先端に設けられ、前記先端が先細りされて形成されている。先細部１７は、本発明の一実施形態においては、円弧状に形成されている。このため、先細部１７は、前記電線束３の外周面４に前記規制突起１６を食い込ませ易くする。なお、先細部１７は、前述の円弧状の他に、前記規制突起１６が基端側から先端側に向かって縮小する錐状など、前記規制突起１６の先端側が縮小する形状のものでも良い。 The tapered portion 17 is provided at the tip of the restricting protrusion 16 and is formed by tapering the tip. The tapered portion 17 is formed in an arc shape in one embodiment of the present invention. For this reason, the taper 17 makes it easy for the regulation protrusion 16 to bite into the outer peripheral surface 4 of the wire bundle 3. In addition to the arc shape described above, the tapered portion 17 may have a shape in which the distal end side of the restriction projection 16 is reduced, such as a conical shape in which the restriction projection 16 is reduced from the proximal end side toward the distal end side.
　係止部１８は、図４に示すように、前記載置部１４の下面から立設された支柱２２，２３と、一対の係止片２４，２５とからなる。支柱２２，２３は、前記載置部１４の下面に直交する方向に沿って延長されている。一対の係止片２４，２５は、支柱２２，２３の先端から基端側へ延長されると共に、前記基端側に向かうに従って徐々に互いに離れるように傾斜している。一対の係止片２４，２５の揺動方向が、前記電線６の長手方向に平行となる向きに設けられている。このため、前記電線６の長手方向に作用する振動が抑えられる。 As shown in FIG. 4, the locking portion 18 includes support columns 22 and 23 erected from the lower surface of the mounting portion 14 and a pair of locking pieces 24 and 25. The support columns 22 and 23 are extended along a direction orthogonal to the lower surface of the mounting portion 14. The pair of locking pieces 24 and 25 are extended from the distal ends of the support columns 22 and 23 to the proximal end side, and are inclined so as to be gradually separated from each other toward the proximal end side. The swinging direction of the pair of locking pieces 24 and 25 is provided in a direction parallel to the longitudinal direction of the electric wire 6. For this reason, the vibration which acts on the longitudinal direction of the said electric wire 6 is suppressed.
　押圧部２０は、図３および図４に示すように、下方に向かって順次拡開されると共に下方が開口された円錐形状に形成されている。押圧部２０の縁端は、前記一対の係止片２４，２５のそれぞれの自由端が形成されている位置よりも下方に設けられている。 As shown in FIG. 3 and FIG. 4, the pressing portion 20 is formed in a conical shape that is sequentially expanded downward and opened downward. The edge of the pressing portion 20 is provided below the position where the free ends of the pair of locking pieces 24 and 25 are formed.
　このため、係止部１８が前記パネルの前記取付孔内に進入すると、一対の係止片２４，２５のそれぞれの自由端が互いに近接する方向に弾性変形する。その後、係止部１８が前記取付孔を挿通すると、一対の係止片２４，２５のそれぞれの自由端が弾性回復力によって互いに離間する方向に変位する。そして、一対の係止片２４，２５のそれぞれの自由端が前記取付孔の周縁に当接し、係止部１８が前記取付孔に係止する。このとき、押圧部２０の縁端が前記パネルを押圧し、係止部１８の係止力が向上し、前記係止部１８と前記取付孔とが確実に係止する。 For this reason, when the locking portion 18 enters the mounting hole of the panel, the free ends of the pair of locking pieces 24 and 25 are elastically deformed in a direction in which they are close to each other. Thereafter, when the locking portion 18 is inserted through the mounting hole, the free ends of the pair of locking pieces 24 and 25 are displaced in directions away from each other by the elastic recovery force. And each free end of a pair of locking pieces 24 and 25 contact | abuts to the periphery of the said mounting hole, and the latching | locking part 18 latches to the said mounting hole. At this time, the edge of the pressing portion 20 presses the panel, the locking force of the locking portion 18 is improved, and the locking portion 18 and the mounting hole are securely locked.
　配線用クリップ付電線２が成形される金型６０は、図６に示すように、水平割金型であって、上型６１と下型６２とから構成されている。上型６１と下型６２とには、前記電線６の外形に沿って形成された線条キャビティ６４と、前記電線６に取り付けられた配線用クリップ５の外形に沿って形成されたクリップ用キャビティ６３と、がそれぞれ設けられている。下型６２は、図７に示すように、線条キャビティ６４とクリップ用キャビティ６３とが下型６２の表面に穿設されている。線条キャビティ６４は、図７に示すように、上型６１と下型６２との両端から電線６を外部に導出させる導出口６５，６６がそれぞれ設けられている。なお、金型６０は、垂直割金型であっても良い。 As shown in FIG. 6, the mold 60 in which the electric wire 2 with a clip for wiring is molded is a horizontal split mold, and includes an upper mold 61 and a lower mold 62. The upper die 61 and the lower die 62 include a linear cavity 64 formed along the outer shape of the electric wire 6 and a clip cavity formed along the outer shape of the wiring clip 5 attached to the electric wire 6. 63, respectively. As shown in FIG. 7, the lower mold 62 has a linear cavity 64 and a clip cavity 63 formed on the surface of the lower mold 62. As shown in FIG. 7, the linear cavity 64 is provided with outlets 65 and 66 for leading the electric wire 6 to the outside from both ends of the upper die 61 and the lower die 62. The mold 60 may be a vertical split mold.
　なお、金型６０は、クリップ用キャビティ６３が線条キャビティ６４上に複数個設けられていても良い。この場合の金型６０は、複数個のクリップ用キャビティ６３が、電線束３に配線用クリップ付電線２を組み付けて形成されたワイヤハーネス１がパネルに取り付けられる時に、複数個の配線用クリップ５が前記パネルの前記取付孔に係合可能となる位置に配置される。即ち、複数個の配線用クリップ５は、電線６に対する相対的な位置が前記パネルの前記取付孔に係合可能となる位置に設けられる。 The mold 60 may be provided with a plurality of clip cavities 63 on the linear cavities 64. In this case, the mold 60 includes a plurality of clip cavities 63 when the wire harness 1 formed by assembling the wire bundle 3 with the wire clip 3 to the wire bundle 3 is attached to the panel. Is disposed at a position where it can be engaged with the mounting hole of the panel. That is, the plurality of wiring clips 5 are provided at positions where the relative positions with respect to the electric wires 6 can be engaged with the mounting holes of the panel.
　本発明でいう、複数個の配線用クリップ５が、配線用クリップ付電線２に対する相対的な位置がパネルの取付孔に係合可能となる位置に設けられているとは、次のとおりである。すなわち、線条キャビティ６４に対してワイヤハーネス１の設計時の相対的な位置に保たれたクリップ用キャビティ６３内に溶融した樹脂を射出成形して得られた配線用クリップ付電線２において、複数個の配線用クリップ５の配線用クリップ付電線２に対する相対的な位置が、射出成形時に生じる誤差を除くと、設計時に定められた位置となっていることをいう。 In the present invention, the plurality of wiring clips 5 are provided at positions where the relative positions with respect to the electric wires 2 with the wiring clips can be engaged with the mounting holes of the panel as follows. . That is, in the electric wire with clip 2 for wiring obtained by injection molding of the molten resin in the clip cavity 63 maintained at the relative position at the time of designing the wire harness 1 with respect to the linear cavity 64, It means that the relative position of each wiring clip 5 with respect to the electric wire 2 with wiring clip is a position determined at the time of design, excluding an error that occurs during injection molding.
　金型６０によって成形された配線用クリップ付電線２は、布線板に設けられた結き具上に布線された電線束３の長手方向に沿って組み付けられ、図１に示すように、前記配線用クリップ付電線２の電線６と電線束３とがワイヤハーネス用テープ９で捲回されて固定される。そして、配線用クリップ付電線２を有するワイヤハーネス１が製造される。 The electric wire 2 with a clip for wiring formed by the mold 60 is assembled along the longitudinal direction of the electric wire bundle 3 arranged on the tie provided on the wiring board, and as shown in FIG. The electric wire 6 and the electric wire bundle 3 of the electric wire with clip 2 for wiring are wound and fixed by a tape 9 for wire harness. And the wire harness 1 which has the electric wire 2 with a clip for wiring 2 is manufactured.
　上述の一実施形態にかかるワイヤハーネス１は、パネルの取付孔と係合可能に形成された係止部１８と、前記パネルに配索される電線束３が載置される載置部１４と、前記電線束３の長手方向に沿って布線される電線６と、を備えた配線用クリップ付電線２と、前記電線束３とを含んで構成される。さらに、前記載置部１４には、前記載置部１４に前記電線束３が載置された際に、前記電線束３の外周面４の周方向に前記載置部１４が移動するのを規制する規制突起１６が設けられている。 The wire harness 1 according to the above-described embodiment includes a locking portion 18 formed so as to be engageable with a panel mounting hole, and a placement portion 14 on which the wire bundle 3 routed on the panel is placed. The electric wire 6 with the wiring clip provided with the electric wire 6 wired along the longitudinal direction of the said electric wire bundle 3 and the said electric wire bundle 3 are comprised. Furthermore, when the wire bundle 3 is placed on the placement portion 14, the placement portion 14 moves in the circumferential direction of the outer peripheral surface 4 of the wire bundle 3. A restricting protrusion 16 for restricting is provided.
　このため、ワイヤハーネス１は、電線束３に配線用クリップ付電線２を組み付け、ワイヤハーネス用テープ９で前記電線束３と前記配線用クリップ付電線２を捲回した時に、前記電線束３に規制突起１６がくい込む。このため、前記ワイヤハーネス用テープ９の捲回によって前記配線用クリップ５が前記電線束３の外周面４の周方向に移動することを規制する。 For this reason, when the wire harness 1 is assembled to the wire bundle 3 and the wire clip with wiring clip 2 is assembled and the wire bundle 3 and the wire with clip clip 2 are wound with the wire harness tape 9, The restricting protrusion 16 is inserted. For this reason, the wiring clip 5 is restricted from moving in the circumferential direction of the outer peripheral surface 4 of the wire bundle 3 by winding the wire harness tape 9.
　また、ワイヤハーネス１は、パネルに前記ワイヤハーネス１が取り付けられた時に、前記ワイヤハーネス１にねじれモーメントが発生した場合、電線束３に規制突起１６がくい込んでいるため、電線束３がねじれるのを防止する。 In addition, when the wire harness 1 is attached to a panel and a twisting moment is generated in the wire harness 1, the wire bundle 3 is twisted because the restriction protrusion 16 is inserted into the wire bundle 3. To prevent.
　（第２の実施形態）
　次に、本発明にかかるワイヤハーネスの第２の実施形態について、図８（Ａ）および図８（Ｂ）を参照して説明する。なお、前述した実施形態と同一部分には、同一の符号を付して説明を省略する。 (Second Embodiment)
Next, 2nd Embodiment of the wire harness concerning this invention is described with reference to FIG. 8 (A) and FIG. 8 (B). In addition, the same code | symbol is attached | subjected to the part same as embodiment mentioned above, and description is abbreviate | omitted.
　ワイヤハーネス１Ａは、図８（Ａ）および図８（Ｂ）に示すように、電線束３と配線用クリップ付電線２Ａとを有している。ワイヤハーネス１Ａは、前記電線束３と前記配線用クリップ付電線２とが図示しないワイヤハーネス用テープによって捲回されて形成されている。 The wire harness 1A has a wire bundle 3 and an electric wire 2A with a clip for wiring, as shown in FIGS. 8 (A) and 8 (B). The wire harness 1A is formed by winding the wire bundle 3 and the wire 2 with a clip for wiring with a wire harness tape (not shown).
　配線用クリップ付電線２Ａは、電線６と配線用クリップ５Ａとを有している。配線用クリップ５Ａは、薄板状に形成され電線束３が載置される載置部１４と、前記パネルの取付孔に係合可能に形成された係止部１８とを有している。配線用クリップ５Ａは、可撓性を有するポリプロピレン樹脂などの合成樹脂で構成されている。 The electric wire with clip 2A for wiring has the electric wire 6 and the clip 5A for wiring. The wiring clip 5 </ b> A has a placement portion 14 that is formed in a thin plate shape and on which the wire bundle 3 is placed, and a locking portion 18 that is formed to be engageable with the mounting hole of the panel. The wiring clip 5A is made of a synthetic resin such as a polypropylene resin having flexibility.
　前記載置部１４の上面には、前記電線６が固定される固定部１５と、前記電線束３の外周面４の周方向に前記載置部１４が移動するのを規制する規制突起１６とが設けられている。前記載置部１４の下面には、前記係止部１８と、前記係止部１８が前記パネルの前記取付孔に係止されると前記パネルを押圧する押圧部２０と、が設けられている。固定部１５は、電線６に一体的に形成されると共に、前記電線６の外形よりも肉厚の略円柱形状に形成されている。 On the upper surface of the mounting portion 14, a fixing portion 15 to which the electric wire 6 is fixed, and a restriction protrusion 16 that restricts the movement of the mounting portion 14 in the circumferential direction of the outer peripheral surface 4 of the wire bundle 3; Is provided. On the lower surface of the mounting portion 14, the locking portion 18 and a pressing portion 20 that presses the panel when the locking portion 18 is locked in the mounting hole of the panel are provided. . The fixing portion 15 is formed integrally with the electric wire 6 and is formed in a substantially cylindrical shape that is thicker than the outer shape of the electric wire 6.
　規制突起１６は、前記載置部１４から立設された壁部１６ａと、前記壁部１６ａの先端から該壁部１６ａに直交する方向に延長された幅広部３１とが形成され、前記規制突起１６の長手方向に対する横断面がＴ字形状に形成されている。このため、作業員がワイヤハーネス１Ａを押圧する押圧力が前記幅広部３１を介して係止部１８に伝達されるため、配線用クリップ５Ａを前記パネルの取付孔に押し込む際の作業員の押圧力が過剰となることが防止される。 The restricting protrusion 16 is formed with a wall portion 16a erected from the mounting portion 14 and a wide portion 31 extending in a direction perpendicular to the wall portion 16a from the tip of the wall portion 16a. The cross section with respect to the longitudinal direction of 16 is formed in T shape. For this reason, since the pressing force by which the worker presses the wire harness 1A is transmitted to the locking portion 18 through the wide portion 31, the pressing force of the worker when the wiring clip 5A is pushed into the mounting hole of the panel. Excessive pressure is prevented.
　規制突起１６は、前記幅広部３１が、作業員がワイヤハーネス１Ａを押圧する押圧力を受け止めると共に該押圧力を係止部１８に伝達させるために機能する。従って、規制突起１６は、横断面の形状が、前述のＴ字形状の他に、基端側と先端側とが膨出して幅広に形成されたエ字形状（９０度回転させたＨ字形状）、前記幅広部３１から前記壁が突出した十字形状のもの等でも良い。また、規制突起１６が前記電線束３内に埋設されるものでも良い。 The restricting protrusion 16 functions so that the wide portion 31 receives a pressing force by which an operator presses the wire harness 1 </ b> A and transmits the pressing force to the locking portion 18. Therefore, the restricting protrusion 16 has a cross-sectional shape in which the base end side and the distal end side bulge out in addition to the above-mentioned T-shape, and an E-shape (H-shape rotated 90 degrees). ), Or a cross-shaped member in which the wall protrudes from the wide portion 31. Further, the restriction protrusion 16 may be embedded in the wire bundle 3.
　上述の第２の実施形態にかかるワイヤハーネス１Ａは、パネルの取付孔と係合可能に形成された係止部１８と、前記パネルに配索される電線束３が載置される載置部１４と、前記電線束３の長手方向に沿って布線される電線６と、を備えた配線用クリップ付電線２と、前記電線束３とを含んで構成される。さらに、前記載置部１４には、前記載置部１４に前記電線束３が載置された際に、前記電線束３の外周面４の周方向に前記載置部１４が移動するのを規制する規制突起１６が設けられている。そして、前記規制突起１６は、前記載置部１４から立設された壁部１６ａと、前記壁部１６ａに直交する方向に延長された幅広部３１と、が形成されている。 The wire harness 1 </ b> A according to the second embodiment described above includes a locking portion 18 formed so as to be engageable with a mounting hole of the panel, and a mounting portion on which the wire bundle 3 routed on the panel is mounted. 14 and the electric wire 6 wired along the longitudinal direction of the electric wire bundle 3, and the electric wire with clip 2 for wiring provided with the electric wire bundle 3. Furthermore, when the wire bundle 3 is placed on the placement portion 14, the placement portion 14 moves in the circumferential direction of the outer peripheral surface 4 of the wire bundle 3. A restricting protrusion 16 for restricting is provided. The restricting protrusion 16 is formed with a wall portion 16a erected from the mounting portion 14 and a wide portion 31 extended in a direction orthogonal to the wall portion 16a.
　このため、ワイヤハーネス１Ａは、電線束３に配線用クリップ付電線２Ａを組み付け、ワイヤハーネス用テープ９で前記電線束３と前記配線用クリップ付電線２Ａを捲回した時に、前記電線束３に規制突起１６がくい込む。これにより、前記ワイヤハーネス用テープ９の捲回によって前記配線用クリップ５Ａが前記電線束３の外周面４の周方向に移動するのを規制する。 For this reason, when the wire harness 1A is assembled to the wire bundle 3 with the wire clip with wiring clip 2A, and the wire bundle 3 and the wire with clip clip 2A are wound with the wire harness tape 9, the wire bundle 3A The restricting protrusion 16 is inserted. This restricts the wiring clip 5 </ b> A from moving in the circumferential direction of the outer peripheral surface 4 of the wire bundle 3 by winding the wire harness tape 9.
　また、ワイヤハーネス１Ａは、前記ワイヤハーネス１Ａがパネルの取付孔に押圧されて取り付けられる時に、作業員が電線束３を押圧する押圧力が規制突起１６の幅広部３１を介して配線用クリップ５Ａに伝達される。このため、作業員が電線束３を押圧する押圧力が軽減される。 Further, the wire harness 1 </ b> A is connected to the wiring clip 5 </ b> A via the wide portion 31 of the restricting protrusion 16 due to the pressing force that the operator presses the wire bundle 3 when the wire harness 1 </ b> A is pressed into the mounting hole of the panel. Is transmitted to. For this reason, the pressing force with which an operator presses the wire bundle 3 is reduced.
　また、ワイヤハーネス１Ａは、規制突起１６が電線束３の外周面４から突出しているため、作業員が目視で配線用クリップ５Ａの位置を確認できる。よって、パネルの取付孔にワイヤハーネス１Ａを取り付ける作業の作業効率が向上する。 Further, in the wire harness 1A, since the restricting projection 16 protrudes from the outer peripheral surface 4 of the wire bundle 3, the operator can visually confirm the position of the wiring clip 5A. Therefore, the work efficiency of the work of attaching the wire harness 1A to the mounting hole of the panel is improved.
　（第３の実施形態）
　次に、本発明にかかるワイヤハーネスの第３の実施形態について、図９（Ａ）および図９（Ｂ）を参照して説明する。なお、前述した実施形態と同一部分には、同一の符号を付して説明を省略する。 (Third embodiment)
Next, a third embodiment of the wire harness according to the present invention will be described with reference to FIG. 9 (A) and FIG. 9 (B). In addition, the same code | symbol is attached | subjected to the part same as embodiment mentioned above, and description is abbreviate | omitted.
　ワイヤハーネス１Ｂは、図９（Ａ）および図９（Ｂ）に示すように、電線束３と配線用クリップ付電線２Ｂとを有している。ワイヤハーネス１Ｂは、前記電線束３と前記配線用クリップ付電線２とが図示しないワイヤハーネス用テープによって捲回されて形成されている。 The wire harness 1B has an electric wire bundle 3 and an electric wire 2B with a clip for wiring, as shown in FIGS. 9 (A) and 9 (B). The wire harness 1B is formed by winding the wire bundle 3 and the wire with clip 2 for wiring with a wire harness tape (not shown).
　配線用クリップ付電線２Ｂは、電線６と配線用クリップ５Ｂとを有している。配線用クリップ５Ｂは、前記電線束３が載置され薄板状に形成された載置部１４と、前記パネルの前記取付孔に係合可能に形成された係止部１８とを有している。配線用クリップ５Ｂは、可撓性を有するポリプロピレン樹脂などの合成樹脂で構成されている。 The electric wire 2B with a clip for wiring has an electric wire 6 and a wiring clip 5B. The wiring clip 5 </ b> B includes a placement portion 14 on which the wire bundle 3 is placed and formed in a thin plate shape, and a locking portion 18 that can be engaged with the mounting hole of the panel. . The wiring clip 5B is made of a synthetic resin such as a polypropylene resin having flexibility.
　載置部１４の上面には、前記電線６が固定される固定部１５と、前記電線束３の外周面４の周方向に前記配線用クリップ５Ｂが移動するのを規制する規制突起１６と、前記電線束３を抱持する抱持片３２，３２とが設けられている。載置部１４の下面には、前記係止部１８と、前記係止部１８が前記取付孔に係止されると前記パネルを押圧する押圧部２０と、が設けられている。固定部１５は、電線６に一体的に形成されると共に、前記電線の外形よりも肉厚の円柱形状に形成されている。 On the upper surface of the mounting portion 14, a fixing portion 15 to which the electric wire 6 is fixed, a restriction protrusion 16 for restricting the wiring clip 5B from moving in the circumferential direction of the outer peripheral surface 4 of the wire bundle 3, and Holding pieces 32 and 32 for holding the wire bundle 3 are provided. On the lower surface of the mounting portion 14, the locking portion 18 and a pressing portion 20 that presses the panel when the locking portion 18 is locked in the mounting hole are provided. The fixing portion 15 is formed integrally with the electric wire 6 and is formed in a cylindrical shape that is thicker than the outer shape of the electric wire.
　規制突起１６は、前記載置部１４の中央部に壁部１６ａが立設されると共に、前記壁部１６ａが電線束３の外周面４から突出して形成されている。規制突起１６は、前記壁部１６ａの基端部側と自由端部とがそれぞれ膨出されて形成されている。規制突起１６の前記自由端側には、幅広部３１が設けられている。 The regulation protrusion 16 is formed such that a wall portion 16 a is erected at the center portion of the placement portion 14 and the wall portion 16 a projects from the outer peripheral surface 4 of the wire bundle 3. The restricting protrusion 16 is formed by bulging the base end portion side and the free end portion of the wall portion 16a. A wide portion 31 is provided on the free end side of the restricting protrusion 16.
　抱持片３２，３２は、前記載置部１４の両側部に立設されると共に、前記規制突起１６の長手方向に平行に設けられている。抱持片３２，３２の自由端側には、前記抱持片３２，３２によって抱持された電線束３の取り外しを防止する膨出部３３，３３がそれぞれ設けられている。 The holding pieces 32, 32 are erected on both sides of the mounting portion 14 and are provided in parallel with the longitudinal direction of the restricting protrusion 16. On the free end sides of the holding pieces 32, 32 are provided bulging portions 33, 33 for preventing the wire bundle 3 held by the holding pieces 32, 32 from being removed.
　上述の第３の実施形態にかかるワイヤハーネス１Ｂは、配線用クリップ５Ｂが電線６に一体成形された配線用クリップ付電線２Ｂと、電線束３と、を有している。前記配線用クリップ５には、前記電線束３の外周面４の周方向に前記配線用クリップ５が移動するのを規制する規制突起１６が設けられている。さらに、前記載置部１４には、前記載置部１４に前記電線束３が載置された際に、前記電線束３の外周面４の周方向に前記載置部１４が移動するのを規制する規制突起１６が設けられている。そして、前記載置部１４には、前記載置部１４の中央部に前記規制突起１６が設けられると共に、前記載置部１４の両側部のそれぞれに前記電線束３を抱持する抱持片３２，３２が設けられている。 The wire harness 1B according to the above-described third embodiment includes the wiring clip-attached electric wire 2B in which the wiring clip 5B is integrally formed with the electric wire 6, and the electric wire bundle 3. The wiring clip 5 is provided with a restriction projection 16 that restricts the movement of the wiring clip 5 in the circumferential direction of the outer peripheral surface 4 of the wire bundle 3. Furthermore, when the wire bundle 3 is placed on the placement portion 14, the placement portion 14 moves in the circumferential direction of the outer peripheral surface 4 of the wire bundle 3. A restricting protrusion 16 for restricting is provided. And the said mounting part 14 is provided with the said control protrusion 16 in the center part of the said mounting part 14, and the holding piece which holds the said wire bundle 3 in each of the both sides of the said mounting part 14 32, 32 are provided.
　このため、ワイヤハーネス１Ｂは、一方の電線束３が一方の抱持片３２に抱持され、他方の電線束３が他方の抱持片３２に抱持される。これにより、配線用クリップ５Ｂが前記電線束３の外周面４の周方向に移動するのをより強く規制する。 Therefore, in the wire harness 1B, one wire bundle 3 is held by one holding piece 32, and the other wire bundle 3 is held by the other holding piece 32. Accordingly, the movement of the wiring clip 5 </ b> B in the circumferential direction of the outer peripheral surface 4 of the wire bundle 3 is more strongly restricted.
　また、一方の電線束３が一方の抱持片３２に抱持され、他方の電線束３が他方の抱持片３２に抱持される。このため、配線用クリップ５Ｂが前記電線束３に発生したねじれモーメントによって揺動したり、前記配線用クリップ５が前記電線束３に対して傾斜したりするのを防止する。 Also, one electric wire bundle 3 is held by one holding piece 32, and the other electric wire bundle 3 is held by the other holding piece 32. Therefore, the wiring clip 5 </ b> B is prevented from swinging due to the torsional moment generated in the wire bundle 3, and the wiring clip 5 is prevented from being inclined with respect to the wire bundle 3.
　また、ワイヤハーネス１Ｂは、規制突起１６が電線束３の外周面４から突出しているため、作業員が目視で配線用クリップ５Ｂの位置を確認できる。よって、パネルの取付孔にワイヤハーネス１Ｂを取り付ける作業の作業効率が向上する。 In the wire harness 1B, since the restricting protrusion 16 protrudes from the outer peripheral surface 4 of the wire bundle 3, the operator can visually confirm the position of the wiring clip 5B. Therefore, the work efficiency of the work of attaching the wire harness 1B to the mounting hole of the panel is improved.
　次に、本発明にかかるワイヤハーネスの配線用クリップ付電線の一変形例について、図１０～図１５（Ｃ）を参照して説明する。なお、前述した実施形態と同一部分には、同一の符号を付して説明を省略する。 Next, a modified example of the electric wire with clip for wiring of the wire harness according to the present invention will be described with reference to FIGS. 10 to 15C. In addition, the same code | symbol is attached | subjected to the part same as embodiment mentioned above, and description is abbreviate | omitted.
　（配線用クリップ付電線の第１の変形例）
　配線用クリップ付電線２Ｃは、図１０に示すように、電線６と配線用クリップ５Ｃとを有している。配線用クリップ５Ｃは、電線束３が載置され薄板状に形成された載置部１４と、前記パネルの前記取付孔に係合可能に形成された係止部１８とを有している。配線用クリップ５Ｃは、可撓性を有するポリプロピレン樹脂などの合成樹脂で構成されている。 (First modification of electric wire with clip for wiring)
As shown in FIG. 10, the electric wire with clip for wiring 2 </ b> C includes an electric wire 6 and a wiring clip 5 </ b> C. The wiring clip 5 </ b> C includes a mounting portion 14 on which the wire bundle 3 is mounted and formed in a thin plate shape, and a locking portion 18 formed to be engageable with the mounting hole of the panel. The wiring clip 5C is made of a synthetic resin such as a polypropylene resin having flexibility.
　載置部１４の上面には、前記電線６が固定される固定部１５と、前記電線束３の外周面４の周方向に前記配線用クリップ５Ｃが移動するのを規制する規制突起１６とが設けられている。載置部１４の下面には、前記係止部１８と、前記係止部１８が前記取付孔に係止されると前記パネルを押圧する押圧部２０と、が設けられている。 On the upper surface of the mounting portion 14, there are a fixing portion 15 to which the electric wire 6 is fixed, and a restriction protrusion 16 that restricts the movement of the wiring clip 5 </ b> C in the circumferential direction of the outer peripheral surface 4 of the electric wire bundle 3. Is provided. On the lower surface of the mounting portion 14, the locking portion 18 and a pressing portion 20 that presses the panel when the locking portion 18 is locked in the mounting hole are provided.
　固定部１５は、電線６に一体的に形成されると共に、前記電線６の外形よりも肉厚の略円柱形状に形成されている。規制突起１６は、電線束３の外周面４の近傍にまで延長されて形成されている。すなわち、規制突起１６は、電線束３を構成する電線１０と電線１０との間に介挿されたときに、その先端が外周面４から露出する程度の長さである。規制突起１６には、先端に円弧形状の先細部１７が設けられている。 The fixing portion 15 is formed integrally with the electric wire 6 and is formed in a substantially cylindrical shape that is thicker than the outer shape of the electric wire 6. The restriction protrusion 16 is formed to extend to the vicinity of the outer peripheral surface 4 of the wire bundle 3. That is, the restriction protrusion 16 has such a length that its tip is exposed from the outer peripheral surface 4 when inserted between the electric wire 10 and the electric wire 10 constituting the electric wire bundle 3. The restricting protrusion 16 is provided with an arcuate taper 17 at the tip.
　このため、ワイヤハーネス１Ｃは、規制突起１６が電線束３の外周面４から目視できる。これにより、パネルの取付孔にワイヤハーネス１Ｃを取り付ける作業の作業効率が向上する。また、規制突起１６を作業者が押圧できるため、ワイヤハーネス１Ｃの取り付けにかかる押圧力が過剰となることが防止される。 For this reason, in the wire harness 1 </ b> C, the regulation protrusion 16 can be visually observed from the outer peripheral surface 4 of the wire bundle 3. Thereby, the work efficiency of the operation | work which attaches 1C of wire harnesses to the attachment hole of a panel improves. Moreover, since the operator can press the regulation protrusion 16, it is prevented that the pressing force applied to the attachment of the wire harness 1C becomes excessive.
　（配線用クリップ付電線の第２の変形例）
　配線用クリップ付電線２Ｄは、図１１（Ａ）および図１１（Ｂ）に示すように、電線６と配線用クリップ５Ｄとを有している。配線用クリップ５Ｄは、電線束３が載置され薄板状に形成された載置部１４と、パネルの前記取付孔に係合可能に形成された係止部１８とを有している。配線用クリップ５Ｄは、可撓性を有するポリプロピレン樹脂などの合成樹脂で構成されている。 (Second modification of electric wire with clip for wiring)
As shown in FIG. 11A and FIG. 11B, the electric wire with clip 2D for wiring has an electric wire 6 and a wiring clip 5D. The wiring clip 5 </ b> D has a placement portion 14 on which the wire bundle 3 is placed and formed in a thin plate shape, and a locking portion 18 formed so as to be engageable with the mounting hole of the panel. The wiring clip 5D is made of a synthetic resin such as a polypropylene resin having flexibility.
　載置部１４の上面には、前記電線６が固定されると共に、前記電線束３の外周面４の周方向に前記載置部１４が移動するのを規制する規制突起１６が設けられている。載置部１４の下面には、前記係止部１８と、前記係止部１８が前記取付孔に係止されると前記パネルを押圧する押圧部２０と、が設けられている。 On the upper surface of the mounting portion 14, the electric wire 6 is fixed, and a restriction projection 16 that restricts the movement of the mounting portion 14 in the circumferential direction of the outer peripheral surface 4 of the wire bundle 3 is provided. . On the lower surface of the mounting portion 14, the locking portion 18 and a pressing portion 20 that presses the panel when the locking portion 18 is locked in the mounting hole are provided.
　規制突起１６は、壁部１６ａが電線束３の外周面４の近傍にまで延長されて形成されている。規制突起１６は、前記壁部１６ａの基端部側と自由端部側とが膨出して形成されている。規制突起１６には、前記壁部１６ａの自由端部側に前記電線６が固定される固定部１５が設けられている。固定部１５は、電線６に一体的に形成されている。 The regulation protrusion 16 is formed by extending the wall portion 16 a to the vicinity of the outer peripheral surface 4 of the wire bundle 3. The restricting protrusion 16 is formed such that the base end side and the free end side of the wall 16a bulge out. The restriction projection 16 is provided with a fixing portion 15 to which the electric wire 6 is fixed on the free end side of the wall portion 16a. The fixing portion 15 is formed integrally with the electric wire 6.
　このため、ワイヤハーネス１Ｄは、規制突起１６が電線束３の外周面４から目視できるため、パネルの取付孔にワイヤハーネス１Ｄを取り付ける作業の作業効率が向上する。また、規制突起１６を作業者が押圧できるため、ワイヤハーネス１Ｄの取り付けにかかる押圧力が軽減される。 For this reason, in the wire harness 1D, since the regulation protrusion 16 can be seen from the outer peripheral surface 4 of the wire bundle 3, the work efficiency of attaching the wire harness 1D to the attachment hole of the panel is improved. Moreover, since the operator can press the regulation protrusion 16, the pressing force applied to the attachment of the wire harness 1D is reduced.
　（配線用クリップ付電線の第３の変形例）
　配線用クリップ付電線２Ｅは、図１２（Ａ）および図１２（Ｂ）に示すように、電線６と配線用クリップ５Ｅとを有している。配線用クリップ５Ｅは、電線束３が載置され薄板状に形成された載置部１４と、パネルの取付孔に係合可能に形成された係止部１８とを有している。配線用クリップ５Ｅは、可撓性を有するポリプロピレン樹脂などの合成樹脂で構成されている。 (Third modification of electric wire with clip for wiring)
As shown in FIGS. 12A and 12B, the electric wire with clip 2E for wiring has an electric wire 6 and a wiring clip 5E. The wiring clip 5E includes a mounting portion 14 on which the wire bundle 3 is mounted and formed in a thin plate shape, and a locking portion 18 formed so as to be engageable with a mounting hole of the panel. The wiring clip 5E is made of a synthetic resin such as a polypropylene resin having flexibility.
　載置部１４の上面には、前記電線６が固定される固定部１５と、前記電線束３の外周面４の周方向に前記載置部１４が移動するのを規制する規制突起１６とが設けられている。載置部１４の下面には、前記係止部１８と、前記係止部１８が前記取付孔に係止されると前記パネルを押圧する押圧部２０とが設けられている。規制突起１６には、先端に円弧形状の先細部１７が設けられている。 On the upper surface of the placement portion 14, there are a fixing portion 15 to which the electric wire 6 is fixed, and a regulation protrusion 16 that restricts the movement of the placement portion 14 in the circumferential direction of the outer peripheral surface 4 of the wire bundle 3. Is provided. On the lower surface of the mounting portion 14, the locking portion 18 and a pressing portion 20 that presses the panel when the locking portion 18 is locked in the mounting hole are provided. The restricting protrusion 16 is provided with an arcuate taper 17 at the tip.
　図１２（Ａ）に示す配線用クリップ付電線２Ｅは、前記固定部１５の長手方向の両端部には、前記電線６が露出される露出部２７，２７がそれぞれ設けられている。規制突起１６は、前記固定部１５の全長に亘って設けられている。固定部１５は、前記電線６に一体的に形成されると共に、前記電線６の外形よりも肉厚の円柱形状に形成されている。 In the electric wire with clip 2E shown in FIG. 12 (A), exposed portions 27 and 27 where the electric wire 6 is exposed are provided at both ends in the longitudinal direction of the fixing portion 15, respectively. The restricting protrusion 16 is provided over the entire length of the fixed portion 15. The fixing portion 15 is formed integrally with the electric wire 6 and is formed in a cylindrical shape that is thicker than the outer shape of the electric wire 6.
　図１２（Ｂ）に示す配線用クリップ付電線２Ｅは、前記固定部１５の長手方向の両端部に、規制突起１６がそれぞれ設けられている。固定部１５は、前記電線６に一体的に形成されると共に、前記電線６の外形よりも肉厚の円柱形状に形成されている。固定部１５の前記両端部には、前記電線６が露出される露出部２７，２７がそれぞれ設けられている。規制突起１６には、前記電線６に当接する突起部２８が設けられている。 The electric wire with clip 2E for wiring shown in FIG. 12 (B) is provided with restricting protrusions 16 at both ends in the longitudinal direction of the fixing portion 15. The fixing portion 15 is formed integrally with the electric wire 6 and is formed in a cylindrical shape that is thicker than the outer shape of the electric wire 6. Exposed portions 27, 27 from which the electric wires 6 are exposed are provided at both ends of the fixed portion 15, respectively. The restriction protrusion 16 is provided with a protrusion 28 that contacts the electric wire 6.
　このため、配線用クリップ付電線２Ｅが電線束３に組み付けられた時に、規制突起１６が前記電線束３にくい込む。これにより、前記電線束３の外周面４の周方向に前記配線用クリップ付電線２Ｅが移動することが規制される。 For this reason, when the electric wire 2E with a clip for wiring is assembled to the electric wire bundle 3, the restricting projection 16 is not easily inserted into the electric wire bundle 3. This restricts the movement of the wire with clip 2E for wiring in the circumferential direction of the outer peripheral surface 4 of the wire bundle 3.
　（配線用クリップ付電線の第４の変形例）
　配線用クリップ付電線２Ｆは、図１３（Ａ）および図１３（Ｂ）に示すように、電線６と配線用クリップ５Ｆとを有している。配線用クリップ５Ｆは、電線束３が載置され平面Ｌ字形状の薄板状に形成された載置部１４と、パネルの取付孔に係合可能に形成された係止部１８とを有している。配線用クリップ５Ｆは、可撓性を有するポリプロピレン樹脂などの合成樹脂で構成されている。 (Fourth modification of electric wire with clip for wiring)
As shown in FIGS. 13 (A) and 13 (B), the electric wire with clip 2F for wiring has an electric wire 6 and a wiring clip 5F. The wiring clip 5F includes a mounting portion 14 on which the wire bundle 3 is mounted and formed in a flat L-shaped thin plate shape, and a locking portion 18 that can be engaged with the mounting hole of the panel. ing. The wiring clip 5F is made of a synthetic resin such as a polypropylene resin having flexibility.
　載置部１４には、前記電線束３がワイヤハーネス用テープ９によって捲回される時に、前記ワイヤハーネス用テープ９が接着される接着部１９と、前記接着部１９と前記係止部１８とが離間されるオフセット部３７とが設けられている。 The mounting portion 14 has an adhesive portion 19 to which the wire harness tape 9 is bonded when the wire bundle 3 is wound by the wire harness tape 9, the adhesive portion 19, and the locking portion 18. Is provided with an offset portion 37.
　載置部１４の接着部１９の上面には、前記電線６が固定される固定部１５と、前記電線束３の外周面４の周方向に前記配線用クリップ５Ｆが移動するのを規制する規制突起１６とが設けられている。載置部１４のオフセット部３７の下面には、前記係止部１８と、前記係止部１８が前記取付孔に係止されると前記パネルを押圧する押圧部２０とが設けられている。 On the upper surface of the adhesive portion 19 of the mounting portion 14, a restriction that restricts movement of the wiring clip 5 </ b> F in the circumferential direction of the outer peripheral surface 4 of the wire bundle 3 and the fixing portion 15 to which the electric wire 6 is fixed. A protrusion 16 is provided. On the lower surface of the offset portion 37 of the mounting portion 14, the locking portion 18 and a pressing portion 20 that presses the panel when the locking portion 18 is locked in the mounting hole are provided.
　図１３（Ａ）に示す配線用クリップ付電線２Ｆは、固定部１５が、前記接着部１９の全長に亘って設けられている。固定部１５は、電線６に一体的に形成されると共に、前記電線６の外形よりも肉厚の円柱形状に形成されている。規制突起１６は、前記オフセット部３７の幅と略同一幅に形成されている。 In the electric wire 2F with a clip for wiring shown in FIG. 13 (A), the fixing portion 15 is provided over the entire length of the adhesive portion 19. The fixing portion 15 is formed integrally with the electric wire 6 and is formed in a cylindrical shape that is thicker than the outer shape of the electric wire 6. The restricting protrusion 16 is formed to have substantially the same width as the width of the offset portion 37.
　図１３（Ｂ）に示す配線用クリップ付電線２Ｆは、固定部１５が、前記接着部１９に設けられている。固定部１５は、前記オフセット部３７の幅と略同一幅に形成されている。固定部１５は、電線６に一体的に形成されると共に、前記電線６の外形よりも肉厚の略円柱形状に形成されている。規制突起１６は、前記固定部１５から立設されている。規制突起１６は、前記固定部１５の全長に亘って形成されている。 In the electric wire 2F with a clip for wiring shown in FIG. 13 (B), the fixing portion 15 is provided in the adhesive portion 19. The fixing portion 15 is formed to have substantially the same width as the width of the offset portion 37. The fixing portion 15 is formed integrally with the electric wire 6 and is formed in a substantially cylindrical shape that is thicker than the outer shape of the electric wire 6. The restricting protrusion 16 is erected from the fixed portion 15. The restricting protrusion 16 is formed over the entire length of the fixed portion 15.
　このため、パネルに配索されるワイヤハーネスの所要形態が、前記パネルの取付孔から偏倚している場合であっても、前記ワイヤハーネスをその所要形態で前記パネルに取り付けることができる。 For this reason, even if the required form of the wire harness arranged in the panel is deviated from the mounting hole of the panel, the wire harness can be attached to the panel in the required form.
　また、配線用クリップ付電線２Ｆと電線束３とがワイヤハーネス用テープ９によって捲回され、前記ワイヤハーネス用テープ９と配線用クリップ５とが接着される。このため、前記配線用クリップ付電線２Ｆと電線束３との固定が強固となる。 Further, the wiring clip-attached electric wire 2F and the electric wire bundle 3 are wound by the wire harness tape 9, and the wire harness tape 9 and the wiring clip 5 are bonded. For this reason, fixation with the electric wire 2F with a clip for wiring and the electric wire bundle 3 becomes firm.
　また、接着部１９に設けられた規制突起１６が当該接着部１９の縁端部に立設されている。このため、電線６と前記接着部１９とをワイヤハーネス用テープ等で捲回した際のズレを更に防止できる。 Further, the regulation protrusion 16 provided on the bonding portion 19 is erected on the edge portion of the bonding portion 19. For this reason, the shift | offset | difference at the time of winding the electric wire 6 and the said adhesion part 19 with the tape for wire harnesses, etc. can further be prevented.
　（配線用クリップ付電線の第５の変形例）
　配線用クリップ付電線２Ｇは、図１４（Ａ）から図１４（Ｄ）に示すように、電線６と、二個の配線用クリップ５Ｇ，５Ｇとを有している。二個の配線用クリップ５Ｇ，５Ｇは、前記電線６が固定される固定部１５を介して連結されている。二個の配線用クリップ５Ｇ，５Ｇは、前記電線６に対する相対的な位置が前記パネルの前記取付孔に係合可能となる位置に設けられている。なお、前記固定部１５を介して、二個よりも多くの配線用クリップ５Ｇを、前記電線６に対する相対的な位置が前記パネルの前記取付孔に係合可能となる位置に設けても良い。 (Fifth modification of electric wire with clip for wiring)
As shown in FIGS. 14 (A) to 14 (D), the wiring clip-equipped electric wire 2G includes an electric wire 6 and two wiring clips 5G and 5G. The two wiring clips 5G and 5G are connected via a fixing portion 15 to which the electric wire 6 is fixed. The two wiring clips 5G, 5G are provided at positions where the relative positions with respect to the electric wires 6 can be engaged with the mounting holes of the panel. Note that more than two wiring clips 5G may be provided via the fixing portion 15 at positions where the relative positions with respect to the electric wires 6 can be engaged with the mounting holes of the panel.
　配線用クリップ５Ｇは、電線束３が載置され薄板状に形成された載置部１４と、パネルの取付孔に係合可能に形成された係止部１８とを有している。配線用クリップ５Ｇは、可撓性を有するポリプロピレン樹脂などの合成樹脂で構成されている。 The wiring clip 5G has a mounting portion 14 on which the wire bundle 3 is mounted and formed in a thin plate shape, and a locking portion 18 formed so as to be engageable with a mounting hole of the panel. The wiring clip 5G is made of a synthetic resin such as a polypropylene resin having flexibility.
　載置部１４の上面には、前記電線６が固定される固定部１５が設けられている。載置部１４の下面には、前記係止部１８と、前記係止部１８が取付孔に係止されると前記パネルを押圧する押圧部２０とが設けられている。固定部１５には、前記電線束３の外周面４の周方向に前記載置部１４が移動するのを規制する規制突起１６が二個設けられている。 On the upper surface of the mounting portion 14, a fixing portion 15 to which the electric wire 6 is fixed is provided. On the lower surface of the mounting portion 14, there are provided the locking portion 18 and a pressing portion 20 that presses the panel when the locking portion 18 is locked in the mounting hole. The fixing portion 15 is provided with two restricting protrusions 16 that restrict the movement of the mounting portion 14 in the circumferential direction of the outer peripheral surface 4 of the wire bundle 3.
　図１４（Ａ）に示す配線用クリップ付電線２Ｇは、固定部１５が、電線６に一体的に形成されると共に、前記電線６の外形よりも肉厚の円柱形状に形成されている。 In the electric wire 2G with a clip for wiring shown in FIG. 14 (A), the fixing portion 15 is formed integrally with the electric wire 6, and is formed in a cylindrical shape thicker than the outer shape of the electric wire 6.
　図１４（Ｂ）に示す配線用クリップ付電線２Ｇは、固定部１５が、電線６に一体的に形成されると共に、前記電線６の外形よりも肉厚の円柱形状に形成されている。固定部１５には、前記電線６の一部が露出される露出部３５が複数設けられている。 In the electric wire 2G with a clip for wiring shown in FIG. 14 (B), the fixing portion 15 is formed integrally with the electric wire 6 and is formed in a columnar shape thicker than the outer shape of the electric wire 6. The fixed portion 15 is provided with a plurality of exposed portions 35 from which a part of the electric wire 6 is exposed.
　図１４（Ｃ）に示す配線用クリップ付電線２Ｇは、固定部１５が、電線６に一体的に形成されると共に、前記電線６の外形よりも肉厚の円柱形状に形成されている。固定部１５には、前記電線６の一部が露出される露出部３５が設けられている。 In the electric wire 2G with a clip for wiring shown in FIG. 14 (C), the fixing portion 15 is formed integrally with the electric wire 6, and is formed in a cylindrical shape thicker than the outer shape of the electric wire 6. The fixed portion 15 is provided with an exposed portion 35 where a part of the electric wire 6 is exposed.
　図１４（Ｄ）に示す配線用クリップ付電線２Ｇは、固定部１５が、電線６に一体的に形成されると共に、前記電線６の外形よりも肉厚の円柱形状に形成されている。固定部１５には、前記電線６の一部が露出される露出部３５が設けられている。露出部３５は、前記固定部１５の延長方向に平行する方向に形成されていると共に、前記二個の規制突起１６，１６同士の間に形成されている。露出部３５によって、前記固定部１５が、断面略十字形状に形成されている。 In the electric wire 2G with a clip for wiring shown in FIG. 14D, the fixing portion 15 is formed integrally with the electric wire 6, and is formed in a cylindrical shape thicker than the outer shape of the electric wire 6. The fixed portion 15 is provided with an exposed portion 35 where a part of the electric wire 6 is exposed. The exposed portion 35 is formed in a direction parallel to the extending direction of the fixed portion 15 and is formed between the two restricting protrusions 16 and 16. Due to the exposed portion 35, the fixed portion 15 is formed in a substantially cross-shaped cross section.
　このため、電線６に対する二個の配線用クリップ５Ｇ，５Ｇの相対的な位置が、前記パネルの前記取付孔に係合可能となる位置になるため、二個の配線用クリップ５Ｇ，５Ｇの間隔を前記取付孔に対応して調整する調整作業が不要となる。よって、ワイヤハーネスの製造工程における作業効率が向上する。 For this reason, since the relative position of the two wiring clips 5G, 5G with respect to the electric wire 6 becomes a position where the two mounting clips 5G, 5G can be engaged with the mounting hole of the panel, the distance between the two wiring clips 5G, 5G The adjustment work for adjusting the position corresponding to the mounting hole becomes unnecessary. Therefore, the work efficiency in the manufacturing process of a wire harness improves.
　（配線用クリップ付電線の第６の変形例）
　配線用クリップ付電線２Ｈは、図１５（Ａ）から図１５（Ｃ）に示すように、電線６と、二個の配線用クリップ５Ｈ，５Ｈとを有している。二個の配線用クリップ５Ｈ，５Ｈは、前記電線６が固定される固定部１５を介して連結されている。二個の配線用クリップ５Ｈ，５Ｈは、前記電線６に対する相対的な位置が前記パネルの前記取付孔に係合可能となる位置に設けられている。なお、前記固定部１５を介して、二個よりも多くの配線用クリップ５Ｈを、前記電線６に対する相対的な位置が前記パネルの前記取付孔に係合可能となる位置に設けても良い。 (Sixth modification of electric wire with clip for wiring)
As shown in FIGS. 15A to 15C, the electric wire 2H with a clip for wiring includes an electric wire 6 and two wiring clips 5H and 5H. The two wiring clips 5H and 5H are connected via a fixing portion 15 to which the electric wire 6 is fixed. The two wiring clips 5H and 5H are provided at positions where the relative positions with respect to the electric wires 6 can be engaged with the mounting holes of the panel. Note that more than two wiring clips 5H may be provided via the fixing portion 15 at positions where the relative positions with respect to the electric wires 6 can be engaged with the mounting holes of the panel.
　配線用クリップ５Ｈは、電線束３が載置され平面Ｌ字形状の薄板状に形成された載置部１４と、パネルの取付孔に係合可能に形成された係止部１８とを有している。載置部１４には、前記電線束３に捲回されるワイヤハーネス用テープ９が接着される接着部１９と、前記接着部１９と前記係止部１８とが離間されるオフセット部３７とが設けられている。配線用クリップ５Ｈは、可撓性を有するポリプロピレン樹脂などの合成樹脂で構成されている。 The wiring clip 5H has a placement portion 14 on which the wire bundle 3 is placed and is formed in a flat L-shaped thin plate shape, and a locking portion 18 formed so as to be engageable with a mounting hole of the panel. ing. The mounting portion 14 includes an adhesive portion 19 to which the wire harness tape 9 wound around the wire bundle 3 is bonded, and an offset portion 37 from which the adhesive portion 19 and the locking portion 18 are separated. Is provided. The wiring clip 5H is made of a synthetic resin such as a polypropylene resin having flexibility.
　載置部１４の接着部１９の上面には、前記電線６が固定される固定部１５が設けられている。固定部１５は、前記オフセット部３７の幅と略同一幅に形成されている。固定部１５には、前記電線束３の外周面４の周方向に前記載置部１４が移動するのを規制する規制突起１６が設けられている。規制突起１６は、前記固定部１５の全長に亘って設けられている。 A fixing portion 15 to which the electric wire 6 is fixed is provided on the upper surface of the bonding portion 19 of the mounting portion 14. The fixing portion 15 is formed to have substantially the same width as the width of the offset portion 37. The fixing portion 15 is provided with a restriction protrusion 16 that restricts the movement of the placement portion 14 in the circumferential direction of the outer peripheral surface 4 of the wire bundle 3. The restricting protrusion 16 is provided over the entire length of the fixed portion 15.
　載置部１４のオフセット部３７の下面には、前記係止部１８と、前記係止部１８が前記取付孔に係止されると前記パネルを押圧する押圧部２０とが設けられている。 On the lower surface of the offset portion 37 of the mounting portion 14, the locking portion 18 and a pressing portion 20 that presses the panel when the locking portion 18 is locked in the mounting hole are provided.
　図１５（Ａ）に示す配線用クリップ付電線２Ｈは、二個の配線用クリップ５Ｈ，５Ｈを連結する固定部１５が、電線６に一体的に形成されると共に、前記電線６の外形よりも肉厚の円柱形状に形成されている。 In the electric wire 2H with a wiring clip shown in FIG. 15A, a fixing portion 15 that connects the two wiring clips 5H and 5H is formed integrally with the electric wire 6, and more than the outer shape of the electric wire 6. It is formed in a thick cylindrical shape.
　図１５（Ｂ）に示す配線用クリップ付電線２Ｈは、二個の配線用クリップ５Ｈ，５Ｈを連結する固定部１５が、電線６に一体的に形成されると共に、前記電線６の外形よりも肉厚の円柱形状に形成されている。固定部１５には、前記載置部１４と前記固定部１５とに一体的に形成された接着部１９が設けられている。 In the electric wire 2H with a clip for wiring shown in FIG. 15B, a fixing portion 15 that connects the two wiring clips 5H and 5H is formed integrally with the electric wire 6, and more than the outer shape of the electric wire 6. It is formed in a thick cylindrical shape. The fixing portion 15 is provided with an adhesive portion 19 formed integrally with the mounting portion 14 and the fixing portion 15 described above.
　図１５（Ｃ）に示す配線用クリップ付電線２Ｈは、二個の配線用クリップ５Ｈ，５Ｈを連結する固定部１５が、電線６に一体的に形成されると共に、前記電線６の外形よりも肉厚の円柱形状に形成されている。固定部１５には、電線６が露出される露出部３５が設けられている。固定部１５には、前記載置部１４と前記固定部１５とに一体的に形成された接着部１９が設けられている。 In the electric wire 2H with a clip for wiring shown in FIG. 15C, a fixing portion 15 for connecting two wiring clips 5H, 5H is formed integrally with the electric wire 6, and more than the outer shape of the electric wire 6. It is formed in a thick cylindrical shape. The fixed portion 15 is provided with an exposed portion 35 where the electric wire 6 is exposed. The fixing portion 15 is provided with an adhesive portion 19 formed integrally with the mounting portion 14 and the fixing portion 15 described above.
　このため、電線６に対する二個の配線用クリップ５Ｈ，５Ｈの相対的な位置が、前記パネルの前記取付孔に係合可能となる位置になる。これにより、二個の配線用クリップ５Ｈ，５Ｈの間隔を前記取付孔に対応して調整する調整作業が不要となる。よって、ワイヤハーネスの製造工程における作業効率が向上する。 For this reason, the relative position of the two wiring clips 5H, 5H with respect to the electric wire 6 is a position where it can be engaged with the mounting hole of the panel. Thereby, the adjustment work which adjusts the space | interval of the two wiring clips 5H and 5H corresponding to the said attachment hole becomes unnecessary. Therefore, the work efficiency in the manufacturing process of a wire harness improves.
　また、パネルに配索されるワイヤハーネスの所要形態が、前記パネルの取付孔から偏倚している場合であっても、前記ワイヤハーネスをその所要形態で前記パネルに取り付けることができる。 Moreover, even if the required form of the wire harness routed in the panel is deviated from the mounting hole of the panel, the wire harness can be attached to the panel in the required form.
　なお、前述した実施形態および変形例は本発明の代表的な形態を示したに過ぎず、本発明は、実施形態および変形例に限定されるものではない。即ち、本発明の骨子を逸脱しない範囲で種々変形して実施することができる。 It should be noted that the above-described embodiments and modifications are merely representative forms of the present invention, and the present invention is not limited to the embodiments and modifications. That is, various modifications can be made without departing from the scope of the present invention.
　本発明を詳細にまた特定の実施態様を参照して説明したが、本発明の精神と範囲を逸脱することなく様々な変更や修正を加えることができることは当業者にとって明らかである。 Although the present invention has been described in detail and with reference to specific embodiments, it will be apparent to those skilled in the art that various changes and modifications can be made without departing from the spirit and scope of the invention.
　本出願は、2011年2月16日出願の日本特許出願（特願2011－030750）に基づくものであり、その内容はここに参照として取り込まれる。 This application is based on a Japanese patent application (Japanese Patent Application No. 2011-030750) filed on February 16, 2011, the contents of which are incorporated herein by reference.
　本発明の外装部品付電線および該外装部品付電線を有するワイヤハーネスは、電線束に前記外装部品付電線が組み付けられた時に、載置部に設けられた規制突起によって、前記電線束の外周面の周方向に前記外装部品付電線が移動することが規制される。このように、本発明は、外装部品付電線を有するワイヤハーネスに関して有用である。 An electric wire with an exterior part and a wire harness having the electric wire with an exterior part of the present invention are configured such that when the electric wire with an exterior part is assembled to an electric wire bundle, an outer peripheral surface of the electric wire bundle is formed by a restriction protrusion provided on a placement portion. The movement of the electric wire with an exterior part in the circumferential direction is restricted. Thus, this invention is useful regarding the wire harness which has an electric wire with an exterior component.
　１　ワイヤハーネス
　２　配線用クリップ付電線（外装部品付電線）
　３　電線束
　４　外周面
　５　配線用クリップ（外装部品）
　６　電線
　１４　載置部
　１６　規制突起
　１６ａ　壁部
　１７　先細部
　３１　幅広部
　３２　抱持片 1 Wire harness 2 Electric wire with clip for wiring (Electric wire with exterior parts)
3 Wire bundle 4 Outer peripheral surface 5 Wiring clip (exterior part)
6 Electric wire 14 Placement part 16 Restriction protrusion 16a Wall part 17 Tip 31 Wide part 32 Holding piece

Claims (5)

  1. 　パネルの取付孔と係合可能に形成された係止部と、前記パネルに配索される電線束が載置される載置部と、を備えた外装部品が、前記電線束に束ねられる電線に一体成形された外装部品付電線であって、
    　前記載置部には、前記載置部に前記電線束が載置された際に、前記電線束の外周面上を周方向に前記載置部が移動するのを規制する規制突起が設けられている外装部品付電線。     An electric wire in which an exterior part including an engaging part formed so as to be engageable with a mounting hole of a panel and a placement part on which an electric wire bundle arranged in the panel is placed is bundled in the electric wire bundle An electric wire with an exterior part integrally formed with
    The placement unit is provided with a regulation protrusion that regulates movement of the placement unit in the circumferential direction on the outer circumferential surface of the wire bundle when the wire bundle is placed on the placement unit. Electric wire with exterior parts.
  2. 　前記規制突起には、前記規制突起の先端に設けられ、前記先端に向かって先細りされた先細部が設けられている請求項１に記載の外装部品付電線。 The electric wire with an exterior component according to claim 1, wherein the restriction protrusion is provided with a taper provided at a tip of the restriction protrusion and tapered toward the tip.
  3. 　前記規制突起は、前記載置部から立設された壁部と、前記壁部に直交する方向に延長された押圧部と、が形成されている請求項１に記載の外装部品付電線。 The electric wire with an exterior component according to claim 1, wherein the regulating protrusion is formed with a wall portion erected from the mounting portion and a pressing portion extended in a direction orthogonal to the wall portion.
  4. 　前記載置部には、前記載置部の中央部に前記規制突起が立設され、前記載置部の両側部に前記規制突起に対向すると共に前記電線束を抱持する抱持片がそれぞれ立設されている請求項１又は請求項２に記載の外装部品付電線。 In the placement unit, the restriction protrusions are erected at the central portion of the placement part, and holding pieces that oppose the restriction projections and hold the wire bundle on both sides of the placement part, respectively. The electric wire with an exterior component according to claim 1 or 2, wherein the electric wire is provided upright.
  5. 　請求項１～請求項４のいずれか一項に記載の外装部品付電線と、電線束と、を有するワイヤハーネス。 A wire harness comprising the outer part-attached electric wire according to any one of claims 1 to 4 and an electric wire bundle.
PCT/JP2012/053672 2011-02-16 2012-02-16 Exterior component-equipped electric wire and wire harness having said exterior component-equipped electric wire WO2012111754A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201280009333.XA CN103392282B (en) 2011-02-16 2012-02-16 It is equipped with the electric wire of external part and there is the wire harness of this electric wire being equipped with external part
BR112013020897A BR112013020897A2 (en) 2011-02-16 2012-02-16 electrical wire equipped with external component and harness having said electrical wire equipped with external component

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-030750 2011-02-16
JP2011030750A JP5798755B2 (en) 2011-02-16 2011-02-16 Electrical wire with exterior component and wire harness having electrical wire with exterior component

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WO2012111754A1 true WO2012111754A1 (en) 2012-08-23

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CN (1) CN103392282B (en)
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JP2014100011A (en) * 2012-11-15 2014-05-29 Sumitomo Wiring Syst Ltd Wire harness

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JPS6127416U (en) * 1984-07-21 1986-02-19 住友電装株式会社 Clamp for wire harness
JPH07122135A (en) * 1993-10-21 1995-05-12 Sumitomo Wiring Syst Ltd Binding tool for wire harness
JP2001298835A (en) * 2000-04-13 2001-10-26 Sumitomo Wiring Syst Ltd Wire material bundle holding tool
JP2008300078A (en) * 2007-05-29 2008-12-11 Sdk Kk Cabling cord and portable audio system using it

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JP5798755B2 (en) 2015-10-21
BR112013020897A2 (en) 2016-09-27
CN103392282A (en) 2013-11-13
CN103392282B (en) 2016-12-28
JP2012170278A (en) 2012-09-06

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