WO2012137798A1 - Fixation pour faisceau de câbles, faisceau de câbles et procédé d'acheminement de faisceau de câbles - Google Patents

Fixation pour faisceau de câbles, faisceau de câbles et procédé d'acheminement de faisceau de câbles Download PDF

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Publication number
WO2012137798A1
WO2012137798A1 PCT/JP2012/059142 JP2012059142W WO2012137798A1 WO 2012137798 A1 WO2012137798 A1 WO 2012137798A1 JP 2012059142 W JP2012059142 W JP 2012059142W WO 2012137798 A1 WO2012137798 A1 WO 2012137798A1
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WO
WIPO (PCT)
Prior art keywords
wire harness
wire
electric wire
fixture
panel
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2012/059142
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English (en)
Japanese (ja)
Inventor
敦吉 山口
邦彦 佐藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yazaki Corp
Original Assignee
Yazaki Corp
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 Yazaki Corp filed Critical Yazaki Corp
Publication of WO2012137798A1 publication Critical patent/WO2012137798A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • H02G3/26—Installations of cables, lines, or separate protective tubing therefor directly on or in walls, ceilings, or floors
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two members engaging the pipe, cable or protective tubing
    • F16L3/1008—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two members engaging the pipe, cable or protective tubing with two members engaging the pipe, cable or tubing, both being made of thin band material completely surrounding the pipe
    • F16L3/1025—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two members engaging the pipe, cable or protective tubing with two members engaging the pipe, cable or tubing, both being made of thin band material completely surrounding the pipe the members being joined by quick-acting means
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/12—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing
    • 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
    • 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
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
    • F16B2/10—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using pivoting jaws

Definitions

  • the present invention relates to a wire harness fixing tool that is attached to an electric wire after routing and corresponds to the wire diameter of the electric wire and is stably attached to the electric wire, and a wire provided with the wire harness fixing tool.
  • the present invention relates to a harness and a wiring method for the wire harness.
  • a wire harness is used as means for transmitting electric power from a power source such as a battery or a control signal from a control device to these electronic devices and electrical components.
  • 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 fixture that is locked to an attachment hole opened in the panel and fixes the wire harness to the panel (for example, see Patent Document 1 and Patent Document 2).
  • the wire harness described in Patent Document 1 is provided with a mark tape for displaying the mounting position of the fixture on the electric wire constituting the wire harness, and a binding band of the fixture is bound to the mark tape by a binding tool. ing.
  • the wire harness described in Patent Document 2 is provided with a fitting member that is formed to be slidable in the axial direction of the electric wire and is fitted to the fixture, on the electric wire constituting the wire harness.
  • the wire harness described in Patent Document 1 has a fixing tool attached thereto in the wire harness manufacturing process, so that the wire harness can be used in a process different from the wire harness manufacturing process or in another place. There was a problem that the fixture could not be attached to.
  • the wire harness described in Patent Document 2 has a problem that a spacer cannot be attached to an electric wire having a large diameter. For this reason, when manufacturing spacers and fixtures of various dimensions according to the wire diameter of the electric wire, there is a problem that costs are increased.
  • the wire harness described in Patent Document 2 has a problem that the spacer cannot be stably held in the positioning state because the spacer is formed to be movable with respect to the electric wire.
  • the present invention aims to solve such a problem. That is, the present invention includes a wire harness fixture that is attached to an electric wire after routing, corresponds to the wire diameter of the wire, and is stably attached to the wire, and the wire harness fixture.
  • An object of the present invention is to provide a wire harness and a wiring method for the wire harness.
  • the invention described in claim 1 is a wire harness fixture for fixing an electric wire to a panel, and the wire harness fixture includes the wire harness fixture.
  • the wire harness fixing tool is provided with a holding portion that holds a mark member that is wound around the outer peripheral surface of the electric wire.
  • the invention described in claim 2 includes: the holding portion includes a first housing portion that houses the electric wire; and a second housing portion that houses the electric wire and faces the first housing portion. And the flexible part which connected with the said 1st accommodating part and the said 2nd accommodating part and connected the said 1st accommodating part and the said 2nd accommodating part rotatably was provided, It is characterized by the above-mentioned.
  • the invention described in claim 3 includes: the holding portion includes a first housing portion that houses the electric wire; and a second housing portion that houses the electric wire and faces the first housing portion.
  • the first accommodating portion and the second accommodating portion are provided with engaging means that engage with each other, and the first accommodating portion and the second accommodating portion are configured separately. It is a fixing tool for wire harnesses of Claim 1 characterized by these.
  • the invention described in claim 4 is characterized in that the mark member is wound around the outer peripheral surface of the electric wire and formed in a belt-like shape, and is provided at one end of the belt-like portion and passes through the belt-like member. And an engagement portion that engages with each other, and the holding portion of the wire harness fixture is provided with an opening that exposes the engagement portion of the mark member.
  • the wire harness fixture according to any one of claims 1 to 3.
  • a wire harness comprising: an electric wire routed in a panel; and a wire harness fixing tool that fixes the electric wire to the panel.
  • a wire harness comprising the wire harness fixture according to any one of claims 1 to 4.
  • the invention described in claim 6 is a wiring method for routing the wire harness according to claim 5 to the panel, wherein the electric wire in which the mark member is wound along an outer peripheral surface is arranged on the panel.
  • a wire harness routing method comprising: searching, holding the mark member by a holding portion of the wire harness fixture, and fixing the wire harness fixture to the panel.
  • the wire harness fixing tool holds the mark member wound along the outer peripheral surface of the electric wire by the holding part. The position accuracy of the is improved.
  • the wire harness fixture holds the mark member wound along the outer peripheral surface of the electric wire by the holding portion, it can be attached to the electric wire without using a tool such as a bundling tool. For this reason, after wiring an electric wire in the narrow place where the fixture for wire harnesses is hooked, the said wire harness fixture can be attached to an electric wire and the said electric wire can be fixed to a panel.
  • the wire harness fixture can be attached to electric wires having different wire diameters because it holds the mark member wound along the outer peripheral surface of the electric wire. For this reason, versatility improves.
  • the wire harness fixture uses a mark member wound along the outer peripheral surface of the electric wire as a mark of the mounting position of the wire harness fixture, the wire harness is placed in a required position after being routed to a panel or the like.
  • the wire harness fixture can be attached.
  • the wire harness fixture includes the first housing portion and the second housing portion that are engaged with each other and formed to be rotatable by the flexible portion.
  • the mark member wound along the outer peripheral surface of the electric wire can be easily held by a simple operation. For this reason, the work time of the attachment operation
  • work which attaches the fixing tool for wire harnesses to an electric wire can be shortened.
  • the wire harness fixture includes the first housing portion and the second housing portion that are engaged with each other and configured separately from each other.
  • the structure of the cavity for molding the wire harness fixture is simplified. For this reason, the production cost of a metal mold
  • one of the first housing part and the second housing part when one of the first housing part and the second housing part is damaged, it can be used as a wire harness fixture by exchanging the damaged one, so that the cost for parts replacement can be reduced.
  • the wire harness fixture is provided with the opening that exposes the engaging portion of the mark member wound along the outer peripheral surface of the electric wire.
  • the engagement portion interferes with a peripheral edge portion of the opening portion, and the wire harness fixture is prevented from moving with respect to the electric wire. For this reason, the attachment position and attachment direction of the said wire harness fixing tool can be prescribed
  • the wire harness since the wire harness includes the wire harness fixture according to any one of claims 1 to 4, the wire harness fixture is attached. A wire harness with improved positional accuracy is obtained.
  • the wire harness is a wire harness capable of fixing the wire to the panel by attaching the wire harness fixture to the wire after routing the wire in a narrow place where the wire harness fixture is hooked. Become.
  • the wire harness is a wire harness that can define the attachment position and the attachment direction of the wire harness fixture by the mark member.
  • the wire harness manufacturing method attaches the wire harness fixing tool to the mark member of the electric wire after routing the electric wire. There is no need to hang up and the routing work can be performed smoothly. Moreover, the said wire harness fixing tool can be easily attached to a required position.
  • FIG. 1 It is a perspective view showing a schematic structure of a wire harness provided with a fixture for wire harness concerning a first embodiment of the present invention. It is a cross-sectional view of the fixture for wire harnesses of the wire harness shown in FIG. It is a perspective view of the mark member of the fixing tool for wire harnesses shown in FIG. It is a perspective view which shows the state by which the holding part of the fixing tool for wire harnesses of the wire harness shown in FIG. 1 was closed. It is a perspective view which shows the state by which the holding part of the fixing tool for wire harnesses shown in FIG. 4 was open
  • FIG. 1 It is a cross-sectional view of the fixture for wire harnesses of the wire harness shown in FIG.
  • FIG. 1 It is a perspective view of the mark member of the fixing tool for wire harnesses shown in FIG.
  • FIG. 4 shows the state by which
  • FIG. 7 is a cross-sectional view taken along line II of the wire harness shown in FIG. 6. It is a figure which shows the state by which the holding part of the fixing tool for wire harnesses of the wire harness shown in FIG. 6 was closed. It is a front view of the fixing tool for wire harnesses shown in FIG. It is a figure which shows the 1st accommodating part of the fixing tool for wire harnesses shown in FIG. It is a figure which shows the 2nd accommodating part of the fixing tool for wire harnesses shown in FIG.
  • the wire harness 1 having the wire harness fixture 2 according to the first embodiment of the present invention includes, as shown in FIG. 1, a plurality of electric wires 9, a connector 72 provided at the end of the electric wires 9, A protector 76 and a tube 77 for protecting the plurality of electric wires 9, a grommet 75 for protecting the plurality of electric wires 9 inserted through a through hole of a panel (not shown), and a wire harness for bundling the plurality of electric wires 9 A tape 78 and a wire harness fixture 2 for fixing the electric wire 9 to the panel are provided.
  • the electric wire 9 includes a conductive core wire 9a and an insulating covering portion 9b.
  • the core wire 9a is formed by twisting a plurality of conductive wires.
  • the conducting wire is made of a conductive metal such as copper or a copper alloy.
  • the covering portion is made of polyvinyl chloride resin or polyethylene resin, and is provided on the outer peripheral surface of the core wire to cover the core wire. For this reason, the outer surface of the electric wire 9 is the outer surface of the said coating
  • the core wire 9a may be comprised from one conducting wire.
  • the wire harness fixture 2 holds a binding band 61 as a mark member wound around the electric wire 9 as shown in FIG.
  • the binding band 61 is provided with an engaging portion 61b at one end of the band-shaped portion 61a.
  • the binding band 61 is formed of a synthetic resin such as a polypropylene resin.
  • the band-shaped part 61a is provided with serrated projections 61c continuously in the longitudinal direction of the band-shaped part 61a.
  • the engaging portion 61b has an insertion hole 61d provided with an engaging claw 61f that is inserted from one end of the belt-like portion 61a and engages with the serrated projection 61c.
  • the binding band 61 binds the electric wires 9, and the extra length of the band-like portion 61a that is inserted through the insertion hole 61d and protrudes from the insertion hole 61d is cut in the vicinity of the engagement portion 61b.
  • the wire harness fixture 2 includes a holding portion 7 for holding a binding band 61 as a mark member wound along the outer peripheral surface of the electric wire 9.
  • the wire harness fixture 2 is provided with holes (shown in FIG. 2) 26 and 39 to which screw members and the like fastened to the panel are attached.
  • the wire harness fixture 2 is integrally formed of a flexible synthetic resin such as polypropylene resin.
  • the holding part 7 includes a first accommodation part 8 and a second accommodation part 6 as shown in FIGS. 2, 4 and 5.
  • the first accommodating portion 8 has a plate-like portion 21 formed in a thin plate shape and a first portion formed in an arc shape along the outer shape of the electric wire 9 provided at one end portion of one surface of the plate-like portion 21.
  • One arc-shaped portion 22 and an engaging protrusion 24 erected from one surface of the plate-shaped portion 21 are provided.
  • the second accommodating portion 6 is connected to a flexible portion 38 provided at one end portion of the first arc-shaped portion 22 and has an arc shape along the outer shape of the electric wire 9.
  • the formed second arcuate portion 31, the plate-like portion 32 formed extending from one end of the second arcuate portion 31, and the engagement protrusion 24 are inserted and the engagement protrusion 24 is engaged.
  • Engaging holes 34 are provided.
  • the plate-like portion 21 is provided with a hole portion 26 that is opened on the other end side of the plate-like portion 21 and penetrates the plate-like portion 21.
  • the first arc-shaped portion 22 is formed in an arc shape along the outer shape of the electric wire 9 and press projections 23, 23 that press the outer surface of the electric wire 9, and the binding band
  • the pressing protrusions 23 and 23 are juxtaposed in the axial direction of the electric wire 9 with an interval that does not interfere with the band-like portion 61 a and the engaging portion 61 b of the binding band 61.
  • the pressing protrusions 23 and 23 are disposed to face the pressing protrusions 36 and 36 provided on the second arcuate portion 31.
  • the flexible portion 38 is formed thinner than the first arc-shaped portion 22 and the second arc-shaped portion 31, and as shown in FIG. 7, the first arc-shaped portion 22 is formed. And the second arcuate portion 31 are formed to have a strength to keep the opened state. For this reason, the first accommodating portion 8 and the second accommodating portion 6 are rotatably connected by the flexible portion 38.
  • the engaging protrusion 24 is formed with an inclined surface whose protruding amount increases from the distal end portion to the proximal end portion of the engaging protrusion 24.
  • the engagement protrusion 24 is extended and extended to a substantially intermediate position of the flexible portion 38.
  • the second arc-shaped portion 31 is formed in an arc shape along the flexible portions 38, 38 provided on both sides of the opening 40 and the outer peripheral surface of the electric wire 9.
  • pressing protrusions 36 and 36 that press the outer surface of the electric wire 9, and a band-like portion 61a of the binding band 61 that communicates with the opening 40 and protrudes outside the second arcuate portion 31 and is exposed to the outside.
  • a flange 33 that protects the engaging portion 61b.
  • the pressing protrusions 36 and 36 are arranged in parallel in the axial direction of the electric wire 9 with an interval that does not interfere with the band-like portion 61 a and the engaging portion 61 b of the binding band 61.
  • the pressing protrusions 36 and 36 are arranged to face the pressing protrusions 23 and 23 provided on the first arcuate portion 22.
  • the opening 40 is formed by the band-like portion 61 a of the binding band 61, the engaging portion 61 b and the opening 40 interfering with each other, so that the wire harness fixture 2 is connected to the electric wire 9.
  • the dimension is such that it does not move in the axial direction of the wire 9 and does not rotate in the circumferential direction of the outer peripheral surface of the electric wire 9.
  • the position of the axial direction of the electric wire 9 and the position of the outer peripheral surface direction of the said electric wire 9 are prescribed
  • an electric wire having a diameter larger than that of the illustrated electric wire 9 may be held by the holding unit 7.
  • the flange 33 is formed to have the same width as the axial width of the electric wire 9 of the opening 40.
  • the flange portion 33 protrudes with a protruding amount having a dimension in which the engaging portion 61b of the binding band 61 is accommodated.
  • the engagement hole 34 is provided with a claw portion 37 that engages with a portion where the protruding amount of the inclined surface of the engagement protrusion 24 is maximum.
  • the engagement hole 34 is formed to have a dimension through which the engagement protrusion 24 is inserted.
  • the plate-like portion 32 is provided with a hole 39 that penetrates the plate-like portion 32.
  • the hole 39 is provided at a position communicating with the hole 26 opened in the plate-like portion 21 in a state where the plate-like portion 32 and the plate-like portion 21 are closed.
  • the holding portion 7 is formed in an arc shape along the outer peripheral surface of the electric wire 9 and is extended in the axial direction of the electric wire 9, and in an arc shape along the outer peripheral surface of the electric wire 9.
  • the first arc-shaped portion 22 and the second arc-shaped portion 31 are formed in a cylindrical shape along the outer peripheral surface of the electric wire 9 with the plate-shaped portion 21 and the plate-shaped portion 32 being closed. Has been.
  • the wire harness fixture 2 configured as described above is formed by injection molding or the like with the first housing portion 8 and the second housing portion 6 open as shown in FIG. Next, the binding band 61 is bound at an attachment position where the wire harness fixture 2 is attached to the wire harness 1, and the extra length of the band-like portion 61 a of the binding band 61 is cut and removed.
  • the wire harness 1 is routed on a panel such as a vehicle body in a required routing form.
  • the wire harness fixture 2 in the wire harness fixture 2, the first housing portion 8 and the second housing portion 6 are closed, and the electric wire 9 of the wire harness 1 and the binding band 61 are held by the holding portion. 7, the wire harness fixture 2 is fixed to the wire harness 1.
  • the wire 9 held by the wire harness fixture 2 may be a wire bundle in which a plurality of wires 9 are bundled.
  • the holes 26 and 39 of the wire harness fixture 2 fixed to the wire harness 1 are communicated with the mounting holes of the panel, and screw members or the like are inserted into the holes 26 and 39 and the mounting holes. And screwed together. Then, the wire harness 1 is fixed to the panel.
  • the wire harness fixture 2 according to the first embodiment described above is used as a mark for attaching the wire harness fixture 2 to the electric wire 9 and is bound as a mark member wound along the outer peripheral surface of the electric wire 9.
  • a holding part 7 for holding the band 61 is provided.
  • the holding portion 7 includes a first accommodating portion 8 that accommodates the electric wire 9, and a second accommodating portion 6 that accommodates the electric wire 9 and faces the first accommodating portion 8.
  • a flexible portion 38 is provided which is connected to the one accommodating portion 8 and the second accommodating portion 6 and which rotatably connects the first accommodating portion 8 and the second accommodating portion 6.
  • the binding band 61 is wound along the outer peripheral surface of the electric wire 9 and is formed in a belt-like shape, and a member provided at one end of the belt-like portion 61a and engaged through the belt-like portion 61a.
  • the holding part 7 of the wire harness fixture 2 is provided with an opening 40 that exposes the engaging part 61b of the binding band 61.
  • the wire harness fixture 2 holds the binding band 61 wound along the outer peripheral surface of the electric wire 9 by the holding portion 7, the positional accuracy of the mounting position of the wire harness fixture 2 is high. improves.
  • the wire harness fixture 2 is attached to the electric wire 9 without using a tool such as a bundling tool in order to hold the binding band 61 wound along the outer peripheral surface of the electric wire 9 by the holding portion 7. Can do. For this reason, after arranging the electric wire 9 in a narrow place where the wire harness fixture 2 is hooked, the wire harness fixture 2 can be attached to the electric wire 9 and the electric wire 9 can be fixed to the panel.
  • a tool such as a bundling tool
  • the wire harness fixture 2 holds the binding band 61 wound along the outer peripheral surface of the electric wire 9, it can be attached to the electric wires 9 having different wire diameters.
  • the wire harness fixture 2 uses the binding band 61 wound along the outer peripheral surface of the wire 9 as a mark of the mounting position of the wire harness fixture 2, the wire 9 is routed on a panel or the like.
  • the said wire harness fixing tool 2 can be attached to a required position later.
  • the wire harness fixture 2 includes the first housing portion 8 and the second housing portion 6 that are engaged with each other and formed to be rotatable by the flexible portion 38, the outer peripheral surface of the electric wire 9 is provided. It is possible to easily hold the binding band 61 wound along the wire with a simple operation. For this reason, the work time of the attachment operation
  • the wire harness fixture 2 is provided with an opening 40 that exposes the engaging portion 61 b of the binding band 61 wound along the outer peripheral surface of the electric wire 9.
  • the engagement portion 61 b interferes with the peripheral portion of 40, and the wire harness fixture 2 is prevented from moving with respect to the electric wire 9. For this reason, the attaching position and the attaching direction of the wire harness fixture 2 can be defined by the binding band 61.
  • the wire harness 1 includes the wire harness fixture 2 described above, the wire harness 1 is improved in position accuracy of the mounting position of the wire harness fixture 2.
  • the wire harness fixture 2 is attached to the wire 9 to fix the wire 9 to the panel.
  • the wire harness 1 can be obtained.
  • the wire harness 1 becomes the wire harness 1 in which the attachment position and the attachment direction of the wire harness fixture 2 can be defined by the binding band 61.
  • the wire harness manufacturing method attaches the wire harness fixture 2 to the binding band 61 of the electric wire 9 after routing the electric wire 9, the wire harness fixture 2 is not hooked at the time of routing. Work can be performed smoothly. Further, the wire harness fixture 2 can be easily attached to a required position of the electric wire 9.
  • the binding band 61 is used as the mark member, the electric wires 9 are securely bound and the positioning is ensured.
  • the bundling band 61 which is a general-purpose product can be used as the mark member, it can be used for the electric wires 9 having various wire diameters, and the versatility is improved and the wire harness 1 can be provided at a low cost. it can.
  • the wire harness 1 ⁇ / b> A includes an electric wire 9, an adhesive tape 52 as a mark member wound around the electric wire 9, and a wire harness that holds the adhesive tape 52. 2A for fixtures.
  • the adhesive tape 52 a general-purpose adhesive tape for electrical insulation, an adhesive sheet or the like is used.
  • the adhesive tape 52 includes a film layer made of a synthetic resin and an adhesive layer that is provided on the film layer and can adhere to the electric wire 9.
  • the film layer is mainly composed of a polyvinyl chloride resin, and is formed by blending a plasticizer, a flame retardant, and the like.
  • the pressure-sensitive adhesive is mainly composed of rubber and is formed by blending a tackifier or a crosslinking agent.
  • the adhesive tape 52 is wound around the outer peripheral surface of the electric wire 9 and binds the electric wire 9.
  • the diameter of the portion where the adhesive tape 52 is wound around the electric wire 9 is formed such that the diameter is wound around the outer peripheral surface of the electric wire 9 and is held by the holding portion 7A of the wire harness fixture 2A described later. Yes.
  • the wire harness fixture 2 ⁇ / b> A includes a holding portion 7 ⁇ / b> A that holds an adhesive tape 62 as a mark member wound along the outer peripheral surface of the electric wire 9.
  • the holding portion 7A includes a first accommodating portion 8A and a second accommodating portion 6A, and the second accommodating portion 6A and the first accommodating portion 8A are engaged with each other by an engaging means.
  • the first accommodating portion 8A is provided with a plate-like portion 21A formed in a thin plate shape and a first groove 25 provided on one surface of the plate-like portion 21A. ing.
  • the plate-like portion 21A is provided with holes 26 and 26 that are opened at both ends of the plate-like portion 21A. The holes 26 and 26 are opened to dimensions that allow a shaft of a screw member (not shown) to be inserted and dimensions that allow the head of the screw member to be locked.
  • the first concave groove 25 is provided with wall portions 27, 27 that are provided upright from one surface of the plate-like portion 21 ⁇ / b> A, extend in the axial direction of the electric wire 9, and are parallel to each other.
  • engaging claws 28, 28 as engaging means provided on the outer sides of the wall portions 27, 27, and a pressing force provided on the inner side of the wall portions 27, 27 to press the outer surface of the electric wire 9.
  • Protrusions 23A, 23A, 23A, and a locking portion 12 standing on the other surface of the plate-like portion 21A are provided.
  • the engaging claws 28 are provided with an interval in the axial direction of the electric wire 9 as shown in FIG.
  • the engaging claws 28, 28 are formed with inclined surfaces whose protruding amounts increase downward from the upper ends of the wall portions 27, 27.
  • the pressing protrusions 23 ⁇ / b> A, 23 ⁇ / b> A, 23 ⁇ / b> A are formed in a concave shape from the wall portions 27, 27 side toward the center side, and are formed in an arc shape along the outer shape of the electric wire 9. Yes.
  • the pressing protrusions 23A, 23A, 23A are provided at equal intervals in the axial direction of the electric wire 9.
  • the second housing portion 6 ⁇ / b> A is provided with a second concave groove 35 on the back surface.
  • the second concave groove 35 includes a plate portion 42 that is overlapped with the upper ends of the wall portions 27 and 27 of the first concave groove 25, and extends downward from both ends of the plate portion 27.
  • Wall portions 43, 43 adjacent to the outside, engagement holes 44, 44 as engagement means which are opened in the wall portions 43, 43 and engage with the engagement claws 28, 28, and the plate Pressing protrusions 36A and 36A that are provided inside the portion 42 and inside the wall portions 43 and 43 and press the outer surface of the electric wire 9.
  • the engagement holes 44 and 44 are provided with openings having dimensions to allow the engagement claws 28 and 28 to be inserted therethrough.
  • the engagement holes 44 are provided at intervals in the axial direction of the electric wire 9.
  • the pressing protrusions 36A and 36A are formed in an arc shape along the outer shape of the electric wire 9, as shown in FIGS.
  • the pressing protrusions 36A and 36A are provided with an interval in the axial direction of the electric wire 9, and the pressing protrusions 23A, 23A and 23A and the pressing protrusions 36A and 36A are alternately arranged with respect to the electric wire 9. It is provided at an interval for pressing the electric wire 9.
  • the holding part 7A is composed of the first accommodating part 8A and the second accommodating part 6A, and the pressing protrusions 23A, 23A, 23A provided on the first accommodating part 8A side, and the second accommodating part 6A. And pressing protrusions 36A, 36A provided on the side.
  • the wire harness fixture 2A configured as described above is formed by injection molding or the like, with the first housing portion 8A and the second housing portion 6A as separate bodies.
  • the adhesive tape 62 is wound around the attachment position where the wire harness fixture 2A is attached to the wire harness 1A, and the electric wires 9 are bound.
  • the wire harness 1A is routed on a panel such as a vehicle body in a required routing form.
  • the wire harness fixture 2 ⁇ / b> A is closed at the first housing portion 8 and the second housing portion 6.
  • the adhesive tape 62 wound around the electric wire 9 of the wire harness 1A is held by the holding portion 7 composed of the first concave groove 25 and the second concave groove 35, and the pressing protrusion of the holding portion 7A.
  • the adhesive tape 62 is pressed by 23A, 23A, 23A and the pressing protrusions 36A, 36A, and the wire harness fixture 2A is fixed to the wire harness 1A.
  • the wire 9 may be a wire bundle in which a plurality of wires 9 are bundled.
  • the wire harness 1A to which the wire harness fixture 2A is fixed is fixed to the panel by screw members inserted into the holes 26 and 26.
  • the wire harness fixture 2A according to the second embodiment described above is provided with the holding portion 7A for holding the adhesive tape 62 wound around the electric wire 9, use an attachment tool such as a bundling tool.
  • the fixing tool 2A can be easily attached to the electric wire 9. For this reason, after the wire harness 1A is routed in a narrow place such as a panel, the wire harness fixture 2A can be attached to the electric wire 9. Therefore, when the wire harness 1A is routed to a panel or the like, the wire harness fixture 2A is prevented from being caught by the panel or the like.
  • the wire harness fixture 2A holds the adhesive tape 62 wound around the wires 9 having different wire diameters by the holding portion 7A of the wire harness fixture 2A. Can be attached.
  • the first receiving portion 8 and the second receiving portion 6 are provided with an engaging claw 28 and an engaging hole 44 as engaging means for engaging each other,
  • said 1st accommodating part 8 and said 2nd accommodating part 6 are comprised by the different body, the structure of the cavity which shape
  • first housing portion 8 and the second housing portion 6 when one of the first housing portion 8 and the second housing portion 6 is damaged, it can be used as the wire harness fixture 2 by exchanging the damaged one, thereby reducing the cost of component replacement. Can do.
  • the wire harness fixture 2A holds the adhesive tape 62 wound around the electric wire 9
  • the adhesive tape 62 can be used as a mark of the mounting position of the wire harness fixture 2A. For this reason, the work for adjusting the mounting position of the wire harness fixture 2A is facilitated, and the mounting accuracy is improved.
  • the wire harness fixture 2A uses the adhesive tape 62 as a mark member, the positioning can be reliably performed and the diameter can be appropriately set according to the number of times of wrinkling. For this reason, the wire harness fixture 2 ⁇ / b> A can be attached to the electric wire 9 corresponding to the wire diameter of the electric wire 9. Further, since the number of times of winding the adhesive tape 62 can be adjusted so that the wire harness fixture 2A does not move in the axial direction of the electric wire 9 or rotate in the circumferential direction of the outer peripheral surface of the electric wire 9, Improves.
  • the mark member can use a general-purpose adhesive tape 62, the wire harness 1A can be provided at low cost.
  • the wire harness fixing device can be used as a fixing device for fixing the wire harness on a panel constituting the vehicle body of an automobile or the like, and the wire harness according to the present invention can be used for a vehicle body such as an automobile.
  • the wiring harness wiring method according to the present invention can be used as a wire harness that can be fixed on a mounting hole provided in the panel while being routed on a panel that constitutes a vehicle body such as an automobile. It can be used as a wiring method for wiring the wire harness on the constituting panel and fixing the wire harness on the panel.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Supports For Pipes And Cables (AREA)
  • Clamps And Clips (AREA)

Abstract

[Problème] On cherche à obtenir, d'une part, une fixation pour un faisceau de câbles qui se fixe aux câbles électriques après que ceux-ci ont été acheminés, qui peut recevoir le diamètre des câbles électriques, et qui se fixe à ceux-ci d'une manière stable, et, d'autre part, un faisceau de câbles doté de ladite fixation du faisceau de câbles ainsi qu'un procédé pour acheminer ledit faisceau de câbles. [Solution] L'invention prévoit une fixation de faisceau de câbles (2) dotée d'une partie de préhension (7) qui saisit un organe de marquage (61), qui marque la préhension de la fixation de faisceau de câbles (2) aux câbles électriques (9), et qui s'entoure sur la surface circonférentielle externe des câbles électriques (9).
PCT/JP2012/059142 2011-04-06 2012-04-04 Fixation pour faisceau de câbles, faisceau de câbles et procédé d'acheminement de faisceau de câbles Ceased WO2012137798A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-084526 2011-04-06
JP2011084526A JP2012222901A (ja) 2011-04-06 2011-04-06 ワイヤハーネス用固定具、ワイヤハーネス、ワイヤハーネスの配索方法

Publications (1)

Publication Number Publication Date
WO2012137798A1 true WO2012137798A1 (fr) 2012-10-11

Family

ID=46969192

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2012/059142 Ceased WO2012137798A1 (fr) 2011-04-06 2012-04-04 Fixation pour faisceau de câbles, faisceau de câbles et procédé d'acheminement de faisceau de câbles

Country Status (2)

Country Link
JP (1) JP2012222901A (fr)
WO (1) WO2012137798A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6870691B2 (ja) * 2019-01-28 2021-05-12 コベルコ建機株式会社 作業機械

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02118418U (fr) * 1989-03-03 1990-09-21
JPH05284626A (ja) * 1992-02-13 1993-10-29 A Raymond & Co ケーブル束を収容するためのケーブルダクト
JP2009055726A (ja) * 2007-08-28 2009-03-12 Yazaki Corp 線状物の固定構造

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02118418U (fr) * 1989-03-03 1990-09-21
JPH05284626A (ja) * 1992-02-13 1993-10-29 A Raymond & Co ケーブル束を収容するためのケーブルダクト
JP2009055726A (ja) * 2007-08-28 2009-03-12 Yazaki Corp 線状物の固定構造

Also Published As

Publication number Publication date
JP2012222901A (ja) 2012-11-12

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