JP2007151316A - Harness wiring structure and feeder system equipped with it - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To raise the durability of a wire harness by preventing large bending stress or twisting force from working on a wire harness at opening and closing of a slide structure. <P>SOLUTION: In the wire harness wiring structure where sliders 4 and 38 are provided slidably on mounting side 2 and a wire harness 5 on mounting side is led out via the slider, the wire harness is held in a state of being turned in U shape by the slider, and harness sections 31 and 32 held by the slider are immovable. The length of the section 16, to lead out the wire harness, of the slider is made larger than the length of the section 15 to lead it into the mounting side. The section 16, to lead out the wire harness, of the slider 4 is provided with a curved harness guide 7. The section 16, to lead out the wire harness, of the slider 38 is provided with a rockable harness guide 37. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a harness arrangement structure in which a wire harness is arranged in a swinging manner in a horizontal direction from a slide door of an automobile to a vehicle body, and a power supply apparatus including the same.

  9 to 10 show an embodiment of a conventional harness wiring structure and a power supply device including the same (see Patent Document 1).

  This power supply device 61 is for a sliding door of an automobile, and has a horizontally long guide member 63 provided on the sliding door 62, a slider 64 slidably engaged with a rail portion of the guide member 63, and a vertical to the slider 64. A swinging member 65 (FIG. 10) supported in such a manner as to be swingable in the horizontal direction by a shaft portion, and bent and arranged in a substantially U shape inside the guide member 63. And a caterpillar-shaped harness exterior member 66 that is arranged so as to be freely bent over (not shown).

  The exterior member 66 is covered with a tube 67 between the slide door 62 and the vehicle body (crossover portion). A plurality of electric wires (wire harnesses) 68 (FIG. 10) are inserted inside the exterior member 66 and the slider 64.

By opening the sliding door 62 in the direction of arrow A (rear of the vehicle) from the state shown in FIG. 9, the slider 64 moves relative to the front along the guide member 63, and the wire harness 68 and the exterior member 66 move inside the guide member 63. Elongates in an approximate J shape. When the sliding door 62 is opened and closed, the wire harness 68 expands and contracts together with the exterior member 66, so that the harness surplus length is absorbed.
Japanese Patent Laying-Open No. 2003-25850 (FIGS. 2 and 4)

  However, in the conventional harness routing structure and the power supply device 61 including the same, the wire harness 68 is bent in a substantially V shape from the slider 64 to the swinging member 65 when the slide door 62 is opened or closed, Since the wire harness 68 is twisted inside the swing member 65, there is a concern that a large stress acts on the bent portion 68a of the wire harness 68 and the durability of the wire harness 68 may be lowered. In addition, since the caterpillar-shaped exterior member 66 is required, there is a concern that the harness wiring structure increases in cost.

  Each of the above-mentioned concerns may occur not only in the automobile slide door 62 but also when the power supply apparatus is applied to a slide structure such as a slide door of a vehicle other than an automobile, a slide door of a processing machine, or the like. Is.

  In view of the above points, the present invention can improve the durability of the wire harness without applying a large bending force or torsional force to the wire harness when the slide structure is opened and closed, and has a simple and inexpensive structure. An object of the present invention is to provide a simple harness routing structure and a power supply device including the same.

  In order to achieve the above object, a harness wiring structure according to claim 1 of the present invention is a harness wiring structure in which a slider is slidably provided on the mounting side and the wire harness on the mounting side is led out to the outside through the slider. In the structure, the wire harness is held in a U-shaped state by the slider, and the harness portion held by the slider is fixed.

  With the above configuration, one harness part held by the slider does not move with respect to the swinging or bending of the harness part on the mounting side, so there is no adverse influence on the stress, and it is led out from the mounting side to the outside. If the other harness part held by the slider does not move with respect to the swinging or bending of the harness part, the stress is not adversely affected. Moreover, since one harness part and the other harness part are held back-to-back in the slider, stress such as bending acting on the harness folded part and its vicinity is uniformly dispersed. The mounting side refers to a sliding structure such as a sliding door or a case disposed on the sliding structure, and the slider is slidably engaged with a guide rail of the sliding structure or a guide rail of the case.

  The harness routing structure according to claim 2 is the harness routing structure according to claim 1, wherein the length of the portion of the slider that leads the wire harness to the outside is longer than the length of the portion that is introduced to the mounting side. It is characterized by a long setting.

  With the above configuration, even if the harness part led out from the slider is connected to, for example, a fixed structure and receives a strong bending force or tensile force when the slide structure is opened or closed with respect to the fixed structure, it is introduced to the mounting side of the slider. Since the other harness portion led out to the outside is held at a longer distance than the one harness portion, the strong bending force and tensile force are not adversely affected.

  The harness routing structure according to claim 3 is characterized in that, in the harness routing structure according to claim 1 or 2, a curved harness guide portion is provided in a portion of the slider for leading out the wire harness to the outside. To do.

  With the above configuration, for example, when the slide part is opened and closed (particularly when it is opened), when the harness part led out from the slider swings and bends at a steep angle from the slider, the harness part becomes the harness guide of the slider. Is bent in a curved shape with a relatively large radius, thereby reducing the stress concentration on the bent portion.

  The harness routing structure according to claim 4 is the harness routing structure according to claim 1 or 2, wherein a swingable harness guide portion is provided in a portion of the slider for leading out the wire harness to the outside. And

  With the above configuration, for example, when the slide part is opened and closed (particularly when it is opened), when the harness part led out from the slider swings and bends at a steep angle from the slider, the harness part becomes the harness guide of the slider. By swinging together with the harness guide portion while being held in the step and bending in a curved shape with a relatively large radius, stress concentration on the bent portion is alleviated. The swinging harness guide part also acts as a member that accurately defines the swinging path (leading direction) of the harness part. For example, the Z-shaped bending of the harness part when the slide structure is opened and closed, the bending associated therewith, etc. Is prevented.

  According to a fifth aspect of the present invention, a power feeding apparatus includes the harness routing structure according to any one of the first to fourth aspects.

  The case according to any one of claims 1 to 4 when the case is arranged on a slide structure such as a slide door of an automobile and the wire harness is led out from the slide structure to a fixed structure such as a vehicle body. The same effects as those in the harness routing structure are reliably exhibited between the slide structure and the fixed structure.

  According to the first aspect of the present invention, since the harness portion held by the slider is not subjected to bending or twisting as in the conventional swing type slider, durability (life) of the harness portion is increased. Reliability of power supply to the slide structure and the like is improved. Further, the slider structure is simplified and reduced in cost as compared with a conventional swing type slider.

  According to the invention of claim 2, even when the harness portion led out from the slider receives a strong force at the time of opening and closing the slide structure, for example, the slider holds the harness portion at a long distance. The force does not reach the harness portion in the slider, thereby improving the durability of the wire harness.

  According to the invention of claim 3, since the harness portion led out from the slider is smoothly bent along the harness guide portion of the slider, for example, when the slide portion swings when the slide structure is opened and closed, Bending durability is improved, and the reliability of constant power supply to the slide structure is improved.

  According to the fourth aspect of the present invention, when the harness portion led out from the slider swings, for example, when the slide structure is opened and closed, the harness portion swings integrally with the harness guide portion of the slider and smoothly curves. Therefore, the bending durability of the wire harness is improved, and the reliability of the constant power supply to the slide structure is improved. In addition, the harness guide part restricts the swinging direction of the harness part, thereby preventing complex bending deformation, fluttering, and rampage of the harness part. This also improves the bending durability of the wire harness, and the sliding structure. The reliability of constant power supply to the body is improved.

  According to the invention described in claim 5, for example, when a case is arranged on a slide door of an automobile and a wire harness is routed from the slide door to the vehicle body, the invention according to any one of claims 1 to 4 The same effect is achieved, and the reliability of the constant power supply to the sliding door is improved, and a low-cost power supply device with a simple structure is provided.

  1 to 5 show an embodiment of a harness routing structure according to the present invention and a power feeding apparatus including the harness routing structure.

  As shown in FIG. 1, the power supply device 1 is mounted vertically on a sliding door (slide structure or mounting side) of an automobile, and includes a rectangular case (mounting side) 2 made of a synthetic resin, 2 is provided with a guide rail 3 provided horizontally on the lower side inside 2 and a slider 4 slidably engaged with the guide rail 3.

  A wire harness 5 is bent and wired from a substantially U shape to a J shape in the case 4, and the wire harness 5 is held vertically (parallel) in the slider 4. The length of the holding portion is set to be relatively long, and the harness portion 6 of the wire harness 5 led out from the slider 4 to the vehicle body (fixed structure) side is curved at the outlet of the slider 4. Are bent at a relatively large radius (the bent portion is indicated by reference numeral 36).

  The case 2 is formed in a thin shape, and has a front wall 8 and a vertical wall 8 on the back side (left and right) (the front wall is not shown) and upper and side walls 9 and 10. And it can be divided into a base part on the back side and a cover part on the front side. The wire harness 5 is routed toward the vehicle body side while protruding downward from the horizontally long opening 11 on the lower side of the case 2. The shape of the case 2 can be appropriately set as necessary. In the specification, front and rear means front and rear of the vehicle.

  As shown in FIGS. 1 and 2, one end side of the U-shaped harness portion 12 is fixed at the upper front end of the case 2 (the fixing portion is indicated by reference numeral 13), and the other end side of the U-shaped harness portion 13 is the slider 4. The upper half 15 of the slider 4 is held straight and fixed, folded back in a U shape from the top to the bottom outside the front end of the slider 4 (the folded portion is indicated by reference numeral 14), and held straight in the lower half 16 of the slider 4. While being fixed, it is led out from the rear opening of the lower half 16 to the vehicle body side.

  The upper half portion 15 of the slider 4 is a portion for introducing the wire harness 5 into the case 2, and the lower half portion 16 is a portion for leading the wire harness 5 to the outside, both of which are referred to as a harness holding portion. In FIG. 2, the horizontal harness portion 6 toward the vehicle body side indicates the fully open state of the slide door by a solid line and the fully closed state by a chain line.

  As shown in FIG. 1, the wire harness 5 includes a plurality of insulation-coated electric wires 17 and a synthetic resin corrugated tube 18 that covers them. The corrugated tube 18 is an existing protective tube in which circumferential concave grooves 19 and ridges 20 (FIG. 4) are alternately arranged in the longitudinal direction of the tube to give good flexibility. In the example of FIG. 1, a corrugated tube 18 having an oval cross section (flat type) is used, and the corrugated tube 18 in the case 2 is disposed in a horizontally long cross section so as to give a vertical bending property. The corrugated tube 18 on the side is arranged in a vertically long cross section so as to impart flexibility in the front-rear direction.

  As shown in FIG. 3, the slider 4 includes a horizontal partition wall 21 in the middle in the height direction, upper and lower rectangular tubular harness holding portions 15 and 16 including the partition wall 21, and a lower harness holding portion 16. The rear opening 22 includes a curved harness guide portion 7 formed following the side wall 23 near the vehicle body. The slider 4 has a portion (not shown) that is slidably engaged with the guide rail 3 in the case 2 on the wall portion 24 on the back side.

  The upper and lower harness holding portions 15 and 16 are divided vertically from the intermediate partition wall 21 (the divided surface is indicated by reference numeral 25) and are coupled to each other by a locking means (not shown) such as a locking frame piece and a locking projection. Has been. The upper harness holding portion 15 has a rear opening 26 in the middle portion in the longitudinal direction of the partition wall 21, and curved wall portions 27 that stably support the wire harness 5 are formed on both the left and right sides of the partition wall 21.

  A wide bottom wall 28 is formed in parallel with the lower side of the partition wall 21 to follow the lower harness holding portion 16, and the front end side of the bottom wall 28 (the bottom wall 28 and the lower harness holding portion 16 are connected to each other). A curved harness guide portion 7 is provided projecting toward the vehicle body side at the boundary portion. The harness guide portion has a curved (arc-shaped) guide surface 7a on the inner side, and the guide surface 7a continues to the inner surface of the side wall 23 of the lower harness holding portion 16 (see FIG. 5B). As shown by a chain line in FIG. 5A, a wide plate wall 29 may be formed on the intermediate partition wall 21 so as to protrude in parallel with the bottom wall 28.

  As shown in FIG. 4 (vertical cross-sectional view) and FIG. 5 (transverse cross-sectional view), the upper and lower harness holding portions 15 and 16 of the slider 4 have an arc-shaped rib 30 for fixing the harness on the inner surface on the front end side. 5 (see FIG. 5), and the ribs 30 engage with the concave grooves 19 of the corrugated tube 18 of the upper and lower harness portions 31, 32, so that the upper and lower harness portions 31, 32 are fixed (held) in parallel. ing. Since the upper and lower harness portions 31 and 32 are fixed back to back, the stress acting on the folded portion 14 and the vicinity thereof is dispersed and the life of the wire harness 5 is increased.

  The U-shaped folded portions 14 protruding from the front ends of the upper and lower corrugated tubes 18 can be covered with a cover portion 33 on the front end side of the slider 4 as indicated by a chain line. The upper harness portion 31 continues to the bent portion 34 in the vertical direction of the wire harness 5 in the case 2, and the lower harness portion 32 is led out toward the vehicle body side.

As shown in FIG. 5 (a), the harness holding part 15 on the upper side of the slider 4 and in FIG. 5 (b), the harness holding part 16 on the lower side in FIG. The distance L ₁ from the harness fixing rib 30 to the curved harness guide portion 7 that is the harness support portion is set to be long, and the influence of the swing of the harness portion 6 at the transition portion when the sliding door is opened and closed is It does not reach the harness turn-back portion 14 on the front end side or the vicinity thereof (the portion engaged with the rib 30 or the like).

  The folded-back portion 14 of the wire harness 5 and its vicinity (such as the portion engaged with the rib 30) are fixed to the harness holding portion 16 on the lower side of the slider 4 in a stationary state, and the conventional harness routing structure (FIG. 10). The wire harness 4 is not subjected to torsion, tension, compression or the like, and dynamic stress does not act on the wire harness 4, so that the durability (life) of the wire harness 4 is improved.

Further, in the upper harness holding portion 15 as shown in FIG. 5A, the distance L ₂ from the harness fixing rib 30 to the rear opening 26 (FIG. 3) of the upper wall 35 as the harness support portion is relatively long ( The lower harness holding portion 16 is set to be shorter than the distance L _1, and the influence of the bending / extension of the harness portion 12 in the case 2 due to the opening / closing of the sliding door is caused by the folded portion 14 of the wire harness 5 and its vicinity ( The portion engaged with the rib 30 is not extended. The folded portion 14 of the wire harness 5 and the vicinity thereof (portion engaged with the rib 30 and the like) are fixed to the harness holding portion 15 on the upper side of the slider 4 in an immobile state and are not subjected to dynamic stress. The durability (life) of the harness 5 is improved.

It is difficult to say to what extent the distance between the upper and lower harness holding portions 15 and 16 should be long, but at least the distance L ₁ that does not affect the swing of the harness portion 6 toward the vehicle body side, the case It can be said that the distance L ₂ is not affected by the bending (expansion / contraction) of the harness portion 12 in ₂ . In particular, the distance L _{1 in} the lower harness holding portion 16, that is, the length of the lower harness holding portion 16 is longer than the distance L _{2 in} the upper harness holding portion 15, that is, the length of the upper harness holding portion 15. It is preferably set.

  As shown in FIGS. 2 and 5B, the harness portion 6 led out from the harness holding portion 16 on the lower side of the slider 4 to the vehicle body side along the opening and closing of the sliding door follows the curved harness guide portion 7. It bends smoothly with a large radius without bending or the like (the bent portion is indicated by reference numeral 36).

  In FIG. 1, a case 2 of the power feeding device 1 is fixed to a sliding inner door, for example, a metal inner panel, covered and protected by a synthetic resin door trim (not shown), and horizontally extending from the lower end side of the door trim to the slider 4. The harness portion 6 is routed to the vehicle body side through the transition space (crossover portion) between the door and the vehicle body, and the end portion of the corrugated tube 18 is held by the harness fixing tool on the vehicle body side to fix the harness. It is connected to a wire harness on the vehicle body side (power supply side) through the tool. A harness portion (electric wire) 17 led out from the upper side of the case 2 is connected to each auxiliary machine such as an electrical component in the slide door.

  The state of FIG. 1 is a state in which the sliding door on the left side of the vehicle is opened to the rear of the vehicle, the slider 4 is located on the front end side of the guide rail 3, and the harness portion 6 led out from the slider 4 to the vehicle body side is the vehicle body. It swings while being pulled forward with the side harness fixture as a fulcrum. At this time, the harness portion 6 becomes a smoothly curved bent portion 36 by the curved harness guide portion 7 of the slider 4, so that the harness portion 6 is prevented from being bent.

  When the sliding door is slid forward and closed from the state of FIG. 1, the slider 4 moves to the rear end side of the guide rail 3, and the harness portion 6 toward the vehicle body side uses the harness support on the vehicle body side as a fulcrum. It swings while being pulled backward and extends almost straight. When the sliding door is fully closed, it approaches the vehicle body and comes into close contact. Case 2 also moves integrally along the same path as the sliding door.

  Since the time during which the slide door is closed is absolutely longer than the time during which the slide door is open, the harness portion 6 is stretched almost straight so that the wire harness 5 is not burdened when the slide door is closed. When the sliding door is opened, the bending stress acting on the harness portion 6 is relaxed by the curved harness guide portion 7 and the life of the wire harness 5 is extended.

  FIGS. 6 to 8 show a harness routing structure according to the present invention and a power supply apparatus including the harness routing structure according to another embodiment, and can be rotated in place of the curved harness guide portion 7 in the embodiment of FIGS. An example using a simple harness guide portion 37 is shown. Since other configurations are substantially the same as those in the embodiment of FIGS. 1 to 5, the same components are denoted by the same reference numerals and detailed description thereof is omitted.

  6 (a) and 6 (b) show a slider 38 having a harness guide portion 37. The harness guide portion 37 is swingable (rotatable) in the horizontal direction by a short shaft portion 39 above and below the slider 38. Supported. In FIG. 6B, the state in which the harness guide portion 37 swings back and forth is indicated by a solid line and a chain line.

  The harness guide portion 37 is preferably made of synthetic resin as a material like the slider 38, and each of the upper and lower horizontal plate-like wall portions 40 is connected to the upper and lower wall portions 40 to be a vertical plate on the front side and the rear side. The upper and lower wall portions 40 are bent and extended in an arc shape in the direction of the rear wall portion 41, and the shaft portion 39 is inserted into the extension portion 40a. It has the hole part 42 to do. It is also possible to improve the harness insertion workability by opening and closing the front side or the rear side wall 41 and being able to be locked by the locking means. When the harness guide portion 37 is viewed as a part of the slider, the slider 38 may be referred to as a slider body.

  The slider 38 has a support plate 43 projecting from the intermediate horizontal partition wall 21, and a wide extension of the lower bottom wall 28 facing the support plate 43 is used as a support plate 43 ′, and the upper and lower support plates 43, 43 ′. The harness guide portion 37 is pivotally supported by the shaft. The vertical wall portion 41 of the harness guide portion 37 accurately defines the swing locus (path) of the wire harness 5.

  The shape of the slider 38 is different in that the curved harness guide portion 7 is eliminated from the slider 4 shown in FIG. 3 and support plates 43 and 43 'for supporting a new rotary harness guide portion 37 are provided. The others are the same. As in FIG. 5, the corrugated tube 18 is fixed to the front end side of the slider 38 in FIG. 6B by the rib (30), and the support end of the harness guide portion 37, that is, the wire harness 5 is bent in the horizontal direction from the rib (30). The distance to the part 36 is set long.

  In the example of FIG. 6B, the bending radius of the bent portion 36 is specified to be larger by arranging the lower harness portion 32 particularly slightly inclined toward the vehicle body side toward the front end 38 a of the slider 38. Similarly to FIG. 5B, the harness portion 32 may be routed in the slider 38 in parallel with the front wall portion 23.

  In FIG. 6A, reference numeral 15 denotes an upper half harness holding portion as a portion for introducing the wire harness 5 into the case 2, and 16 denotes a lower half harness as a portion for leading the wire harness 5 to the outside. Each holding part is shown.

  FIG. 7 shows that the case 2 of the power feeding device 1 ′ is mounted on the slide door 44, and the horizontal harness portion 6 led out from the swinging harness guide portion 37 is connected to the harness fixture in the vicinity of the step portion 46 of the vehicle body 45. 47 shows a state in which the slide door 44 is fully opened by routing up to 47. When the harness guide portion 37 is not used, the harness portion is bent as shown by the chain line 6 ′, and the bending durability of the wire harness 5 is lowered.

  As shown in FIG. 8, when the slide door 44 is fully opened, the wire harness 5 is bent in a substantially U shape from the slider 38 to the harness guide portion 37 with a relatively large bending radius (the bending portion is indicated by reference numeral 36). The bending durability of the wire harness 5 is improved. When the door is fully opened, the harness guide portion 37 is rotated obliquely forward. The swinging harness guide portion 37 restricts the direction (path) of the harness portion 6 heading toward the vehicle body 45 side.

  As the sliding door 44 (FIG. 7) is closed to the front of the vehicle, the harness guide portion 37 turns clockwise as shown by a chain line in FIG. 48 is pulled backward with fulcrum 48 as a fulcrum. If the harness fixture 48 is made to swing (swing) as shown by the chain line, the clockwise rotation of the harness guide portion 37 is small, and the harness portion 6 is straightened without slack.

  The sliding door 44 shown in FIGS. 7 and 8, the mounting of the power feeding device 1 ′ to the sliding door 44, the harness routing structure on the vehicle body 45 side, and the like are also the same in the power feeding device 1 of the embodiment of FIG. 1. It is.

  In the above embodiment, the wire harness 5 is arranged in a substantially U shape in the case 2, but the wire harness 5 is arranged in a loop shape, a mountain shape, a swing type (pendulum shape), or the like in the case. It is also possible to search. In this case, the case 2 may be a square instead of a rectangle.

  Moreover, in the said embodiment, although the corrugated tube 18 was used as a harness exterior member (protective tube), a wire-like tube, another resin tube, an elastic tube, etc. are used in addition to that, or an electric wire is used without using a protective tube. It is also possible to use 17 in a state of being partially bundled with a tape or a band. Protective tubes other than the corrugated tube 18 can be fixed to the sliders 4 and 38 through, for example, sharp protrusions, welded, or other adapters, regardless of the ribs in FIG.

  In each of the above embodiments, the case 2 is used. However, for example, the case 2 is eliminated and the guide rail 3 is provided directly on the door inner panel of the slide door 44, and the slider 4 is slidably engaged with the guide rail 3. It is also possible to bend the wire harness 5 along the door inner panel. The case 2 and the slide door 44 are collectively referred to as an attachment side.

  In the above embodiment, the slide door 44 of the automobile is used as the slide structure. However, the harness routing structure and the slide structure such as a slide door of a vehicle other than the automobile, a slide door of a processing machine, an inspection machine, etc. It is also possible to apply a power supply device using the same. The vehicle body 45, the processing machine main body, and the inspection machine main body are collectively referred to as a fixed structure.

  It is also possible to mount the case 2 of the power feeding device 1, 1 ′ not on the slide structure (44) but on the fixed structure (45) and arrange the harness fixture 48 on the slide structure (44). .

It is a perspective view which shows one Embodiment of the harness wiring structure which concerns on this invention, and an electric power feeder provided with the same. It is a perspective view which shows one form of the harness wiring structure around the slider of an electric power feeder. It is a perspective view which similarly shows a slider. It is a longitudinal cross-sectional view which shows the harness wiring structure around a slider. (A) is the harness wiring structure in the upper half part of a slider, (b) is a cross-sectional view which respectively shows the harness wiring structure in the lower half part of a slider. (A) is a disassembled perspective view which shows other embodiment of the slider which has a harness guide part, (b) is a top view which similarly shows the harness wiring structure around a slider. It is a top view which shows the state at the time of the sliding door full open which mounted the electric power feeder in the vehicle. It is a top view which shows the harness wiring form between a slider and a vehicle body at the time of opening and closing of a sliding door. It is a perspective view which shows one form of the conventional harness wiring structure for sliding doors, and an electric power feeder provided with the same. It is a perspective view which shows the principal part of a harness wiring structure similarly.

Explanation of symbols

1,1 'Feeder 2 Case (Mounting side)
4, 38 Slider 5 Wire harness 7, 37 Harness guide part 15 Harness holding part (part to be introduced into the case)
16 Harness holding part (part to be led out)
31, 32 Harness part 44 Sliding door (sliding structure or mounting side)
L ₁ and L ₂ distance (length)

Claims (5)

  In a harness routing structure in which a slider is slidably provided on the attachment side, and the wire harness on the attachment side is led out to the outside through the slider, the slider is held in a state where the wire harness is folded back in a U-shape, A harness routing structure in which a harness portion held by a slider is fixed.   The harness routing structure according to claim 1, wherein a length of a portion of the slider that leads the wire harness to the outside is set to be longer than a length of a portion that is introduced to the mounting side.   The harness routing structure according to claim 1 or 2, wherein a curved harness guide portion is provided in a portion of the slider where the wire harness is led out.   The harness routing structure according to claim 1, wherein a swingable harness guide portion is provided in a portion of the slider for leading out the wire harness to the outside.   A power feeding apparatus comprising the harness wiring structure according to claim 1.

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