JP2019187020A - Power supply device - Google Patents

Abstract

To provide a power supply device in which an exterior member externally fitted to an electric cable can be used for a long time period without being damaged.SOLUTION: In a vehicle having a vehicle body 2 and a slide door 3, power supply devices 1, 1A electrically connect the vehicle body 2 and the slide door 3. The power supply device 1 includes a wire harness 10 which is arranged between the vehicle body 2 and the slide door 3, and rotors 63, 73 which are supported in an oscillatable manner so as to be in the horizontal direction with respect to the vehicle body. The wire harness includes an electric cable 11, and an exterior member 12 which is externally fitted to the electric cable. The rotor has exterior member fixing portions 633, 733 to which one end of the exterior member is fixed. Rotation centers 61, 71 of the rotor and the one end in the axial direction of the exterior member fixed to the exterior member fixing portion have a twist relationship.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a power feeding device.

  Generally, a vehicle including a sliding door is provided with a power feeding device for supplying electric power from the vehicle body to the sliding door. That is, a battery or the like mounted on the vehicle body and an electrical component provided on the slide door are electrically connected and supplied with power by the wire harness of the power feeding device. The wire harness of such a power feeding device is formed so that the electric wire is covered with an exterior member such as a corrugated tube and is swingably supported on the vehicle body side (see, for example, Patent Document 1). That is, when the sliding door is opened and closed, the wire harness follows the movement of the sliding door and swings about a swinging axis parallel to the sliding door and perpendicular to the opening and closing direction of the sliding door.

JP 2013-150540 A

  By the way, in the above-described conventional power supply apparatus, when the slide door moves, a large load may be locally applied to the end of the exterior member of the wire harness supported near the swing shaft on the vehicle body side. there were. For this reason, we are anxious about using an exterior member for a long time and being damaged.

  An object of the present invention is to provide a power feeding device that can be used for a long time without damaging an exterior member that is sheathed by an electric wire.

  In order to solve the above problems and achieve the object, the invention described in claim 1 is a power supply device that electrically connects the vehicle body and the slide door in a vehicle having a vehicle body and a slide door. A wire harness routed between the vehicle body and the sliding door, and a rotor supported by the vehicle body so as to be swingable in a horizontal direction, wherein the wire harness includes an electric wire and an exterior to the electric wire. An exterior member, and the rotor has an exterior member fixing portion to which one end of the exterior member is fixed, and the exterior member fixed to the rotation center of the rotor and the exterior member fixing portion The power supply device is characterized in that the axial direction of one end of the wire is twisted.

  According to a second aspect of the present invention, in the first aspect of the present invention, the slide door opens and closes an elevator opening of the vehicle body, the rotor is provided in the vicinity of the elevator opening, and the slide When the door is in a fully closed position that fully closes the lift opening, the one end of the exterior member is separated from the step that forms the lift opening of the vehicle body in the vehicle width direction by the exterior member fixing portion. It is characterized by being fixed to.

  According to a third aspect of the present invention, in the first or second aspect of the present invention, when the slide door is in the closed position, the axial direction at one end of the exterior member is the traveling direction of the vehicle. It is fixed to the said exterior member fixing | fixed part so that it may follow.

  According to a fourth aspect of the present invention, in the invention according to any one of the first to third aspects, the regulation direction that allows the exterior member to bend in a predetermined permissible direction and is on the opposite side. It has a bending restricting member for restricting bending beyond a predetermined limit state.

  According to the first aspect of the present invention, the rotor has the exterior member fixing portion to which one end of the exterior member is fixed, the rotation center of the rotor, and the axial direction of one end of the exterior member fixed to the exterior member fixing portion. Is a twist relationship. That is, since one end of the exterior member is located at a position offset from the rotation center of the rotor by the exterior member fixing portion, a local load acting on the end portion on the vehicle body side is reduced as in the prior art. Therefore, the exterior member can be used for a long time without being damaged.

It is a top view which shows the electric power feeder concerning 1st Embodiment of this invention. It is the top view which looked at the curve control member which comprises the wire harness of the said electric power feeder from upper direction. It is sectional drawing which follows the AA line in FIG. 2 of the said curve control member. It is a perspective view which shows the rotor which comprises the said electric power feeder. FIG. 5 is a schematic plan view of the rotor of FIG. 4 assembled to a vehicle body side support member and viewed from above. It is a typical sectional view which meets a JJ line in Drawing 1 when a slide door exists in a closed position. It is a top view which shows the electric power feeder concerning 2nd Embodiment of this invention. It is a perspective view which shows the rotor which comprises the said electric power feeder. It is a top view which shows the said rotor.

(First embodiment)
Hereinafter, a first embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a plan view showing a power supply apparatus 1 according to an embodiment of the present invention. FIG. 1 shows the state of the power feeding device 1 when the slide door 3 is in a fully closed state, a half open state, and a fully open state. The slide door 3 is provided on the side surface of the vehicle 4 and is slid open toward the rear side in the traveling direction.

  As shown in FIG. 1, the power supply device 1 according to the present embodiment is configured such that, in a vehicle 4 having a vehicle body 2 and a slide door 3, both are connected via a wire harness 10 routed between the vehicle body 2 and the slide door 3. A device for electrical connection. In FIG. 1, the right side in the figure corresponds to the front side of the vehicle 4, the left side in the figure corresponds to the rear side of the vehicle 4, the upper side in the figure corresponds to the outdoor side of the vehicle 4, and the lower side in the figure is the vehicle. 4 corresponds to the indoor side. Also, the vertical direction in the figure is the vehicle width direction (indicated by the X direction), the horizontal direction in the figure is the traveling direction of the vehicle 4 (indicated by the Y direction), and the direction perpendicular to the paper surface is the height direction (in the Z direction). Show).

  In the power supply device 1, power is supplied from a power source (not shown) provided on the vehicle body 2 to an electric device (not shown) provided on the slide door 3 via the wire harness 10. In the power supply device 1, an electrical signal is also exchanged between the control unit (not shown) provided on the vehicle body 2 and the electric device (not shown) provided on the slide door 3 via the wire harness 10. The power feeding device 1 includes a wire harness 10, a door side holding part 5, and a vehicle body side holding part 6. In the wire harness 10, a part of an electric wire bundle 11 (electric wire) in which a plurality of electric wires are bundled is passed through a resin corrugated tube 12 (exterior member). In the wire bundle 11, a portion between the vehicle body 2 and the slide door 3 is passed through the corrugated tube 12.

  The end portion of the corrugated tube 12 on the slide door 3 side is held by the door side holding portion 5 so as to be swingable on the XY plane with the Z direction, which is the vertical direction of the vehicle 4, as the swing axis direction. The XY plane intersects the slide door 3 and is a plane (horizontal surface) along the opening / closing direction D11 of the slide door 3 (Y direction which is the front-rear direction of the vehicle 4). The door side holding part 5 is fixed to the slide door 3. A door-side swing shaft 51 provided in the door-side holding unit 5 along the Z direction is an axis that is parallel to the slide door 3 and orthogonal to the opening / closing direction D11 of the slide door 3.

  By holding the corrugated tube 12 by the door-side holding unit 5, the portion of the wire harness 10 on the slide door 3 side is held swingably on the XY plane around the door-side swing shaft 51. The slide door 3 side of the wire bundle 11 constituting the wire harness 10 protrudes from the end of the corrugated tube 12 on the slide door 3 side. Further, the wire bundle 11 extends to the electrical device of the slide door 3 after exiting from the door side holding portion 5 through a passage (not shown) inside the door side holding portion 5.

  On the other hand, the end of the corrugated tube 12 on the vehicle body 2 side is held by the vehicle body side holding portion 6 so as to be swingable on the XY plane with the Z direction, which is the vertical direction of the vehicle 4, as the swing axis direction. The vehicle body side holding portion 6 is fixed to the vehicle body 2. A vehicle body side swing shaft 61 along the Z direction provided in the vehicle body side holding portion 6 is an axis parallel to the slide door 3 and orthogonal to the opening / closing direction D11 of the slide door 3. The end portion of the corrugated tube 12 on the vehicle body 2 side is held by the vehicle body side holding portion 6 so as to be swingable around the vehicle body side swing shaft 61. By holding the corrugated tube 12 by the vehicle body side holding portion 6, the wire harness 10 is held so that the portion on the vehicle body 2 side can swing around the vehicle body side swing shaft 61 on the XY plane. The vehicle body 2 side of the wire bundle 11 exits from the end portion of the corrugated tube 12 on the vehicle body 2 side, passes through the passage inside the vehicle body side holding portion 6, and also exits from the vehicle body side holding portion 6. 2 extends to a power source and control means (not shown) (see FIG. 6).

  When the slide door 3 is opened and closed, both end portions of the corrugated tube 12 swing around the swing shafts 51 and 61 following the movement of the slide door 3. Thereby, the corrugated tube 12, that is, the wire harness 10 in which the wire bundle 11 is passed, moves while deforming following the movement of the slide door 3.

  Further, as shown in FIGS. 2 and 3, the wire harness 10 surrounds the periphery of the wire bundle 11 inside the corrugated tube 12, and guides the bending of the wire bundle 11 and the corrugated tube 12. A guide 13 is provided. The corrugated guide 13 has substantially the same length as the corrugated tube 12. In FIG. 3, the corrugated tube 12 is omitted.

  The corrugated guide 13 includes a plurality of members 131 arranged in the axial direction of the wire bundle 11 and a connecting portion 132 that connects the plurality of members 131. In the present embodiment, the plurality of members 131 and the connecting portion 132 are integrally molded with resin.

  Each of the plurality of members 131 is provided so as to be opposed to each other in the vertical direction, and a pair of opposing walls 133 and 133 that position the wire bundle 11 therebetween, and a continuous wall 134 that is continuous with the pair of opposing walls 133 and 133. Are formed in a substantially U-shape. Each opposing wall 133 extends from the central portion of the opposing wall main body 135 in the longitudinal direction toward the continuous wall 134 to connect the opposing wall main body 135 and the continuous wall 134. The connecting wall 136 is integrally provided. Each opposing wall main body 135 is provided at one end portion in the longitudinal direction, and protrudes toward the one side, and is provided at the other end portion in the longitudinal direction. And a concave concave portion 135B. Adjacent opposing walls 133 and 133 are connected by a convex convex portion 135A provided on one side of the wire bundle 11 in the axial direction and a concave concave portion 135B provided on the other side of the wire bundle 11 in the axial direction. It is formed to be compatible.

  In such a corrugated guide 13, the arrangement direction of the plurality of members 131 is along the axial direction of the wire bundle 11, and the vehicle body side swinging portion main body 630 of the vehicle body side swinging portion 6 described later (shown in FIGS. 4 and 5). ) Of the rectangular portion 634, the opposing wall 133 is located on one end side where the first shaft portion 61A and the second shaft portion 61B are provided, and the continuous wall 134 is located on the other end side in the longitudinal direction of the rectangular portion 634. It is provided with a posture to do. As a result, the corrugated guide 13 allows the bending in the permissible direction (the direction away from the vehicle body 2 in the vehicle width direction (arrow X direction)) accompanying the opening and closing movement of the slide door 3 and the regulation direction (the vehicle body 2 in the vehicle width direction). When the curved portion is bent in the direction of approaching), the convex portion 135A and the concave portion 135B of the adjacent opposing wall 133 are engaged with each other, so that the bending beyond the predetermined limit state in the regulating direction is regulated. To do.

  As shown in FIG. 1, the door-side holding unit 5 includes a door-side support member 52 in which a guide member 54 is integrally formed, and a door-side swing member 50 having a door-side swing shaft 51. . The door side support member 52 is fixed to the door panel 51 of the slide door 3. The door-side swinging member 50 holds the end portion of the corrugated tube 12 on the slide door 3 side, thereby holding a part of the wire harness 10 through which the wire bundle 11 is passed on the slide door 3 side. The door-side swing member 50 is arranged around the door-side swing shaft 51 around the door-side swing shaft 51 whose axial direction is the Z direction parallel to the slide door 3 and perpendicular to the opening / closing direction D11 (Y direction) of the slide door 3. It is pivotally supported by the door-side support member 52 so as to be swingable in the opening / closing direction D11. The guide member 54 guides the wire bundle 11 that has exited the corrugated tube 12 and passed through the inside of the door-side swinging member 50 toward the rear side in the Y direction.

  The vehicle body side holding portion 6 includes a vehicle body side support member 62 and a vehicle body side swing member 63 having a vehicle body side swing shaft 61. The vehicle body side support member 62 is fixed to a frame (not shown) of the vehicle body 2. As shown in FIGS. 4 and 5, the vehicle body-side swinging member 63 holds the end of the corrugated tube 12 on the vehicle body 2 side, so that the vehicle body 2 in the wire harness 10 in which the wire bundle 11 is passed. Hold part of the side. The vehicle body side swing member 63 is arranged around the vehicle body side swing shaft 61 with the Z direction parallel to the slide door 3 and perpendicular to the opening / closing direction D11 (Y direction) of the slide door 3 as the axial direction. It is pivotally supported by the vehicle body side support member 62 so as to be swingable in the opening / closing direction D11 (Y direction).

  The vehicle body side support member 62 includes a first support member 62A and a second support member (not shown). The first support member 62A is provided with a first bearing portion (not shown) in which the first shaft portion 61A is inserted and supports the first shaft portion 61A. A second shaft 61B is inserted into a second support member (not shown) in the vehicle body side support member 62, and a second bearing portion (not shown) that supports the second shaft portion 61B is provided. The first support member 62A and the second support member are assembled together with the first shaft portion 61A being pivotally supported by the first bearing portion and the second shaft portion 61B being pivotally supported by the second bearing portion. Then, the first support member 62A is fixed to the vehicle body 2 by a fixing means (not shown) (for example, bolt fixing).

  As shown in FIGS. 4 and 5, the vehicle body side swing member 63 includes a vehicle body side swing portion main body 630, a first shaft portion 61 </ b> A protruding downward from the vehicle body side swing portion main body 630 in the Z direction, The second shaft portion 61B protruding upward in the Z direction from the side swinging portion main body 630, and the vehicle body side tube fixing in which the end portion on the vehicle body 2 side of the corrugated tube 12 is opened toward the direction orthogonal to the Z direction. And a mouth 633 (exterior member fixing portion). The first shaft portion 61A and the second shaft portion 61B constitute a vehicle body side swing shaft 61. In the vehicle body side swing member 63, an insertion path (not shown) for the wire bundle 11 penetrating from the vehicle body side tube fixing port 633 to the rectangular portion 634 side of the vehicle body side swing portion main body 630 is formed. The wire bundle 11 that has exited the end of the corrugated tube 12 on the vehicle body 2 side is directed toward the inside of the vehicle 4 through this insertion path.

  As shown in FIGS. 4 and 5, the vehicle body-side swinging body 630 includes a rectangular portion 634 having the first shaft portion 61 </ b> A and the second shaft portion 61 </ b> B positioned at one end, and a longitudinal direction of the rectangular portion 634 ( An extension portion 635 that is continuous with the other end in the direction of arrow W and extends in a rectangular tube shape in a direction orthogonal to (intersects with) the longitudinal direction (arrow W direction) of rectangular portion 634 (arrow V direction); The plan view is formed in a substantially L shape. A vehicle body side tube fixing port 633 is formed at the tip of the extending portion 635. That is, the axial direction (arrow Z direction) of the first shaft portion 61A and the second shaft portion 61B (vehicle body side swing shaft 61) and the end of the corrugated tube 12 fixed to the vehicle body side tube fixing port 633 on the vehicle body 2 side. The axial direction (arrow V direction) in the section is in a torsional relationship, and the axial direction (arrow Z direction) of the first shaft portion 61A and the second shaft portion 61B and the axis at the end of the corrugated tube 12 on the vehicle body 2 side. The direction (arrow V direction) is not on the same plane and does not intersect.

  Further, the separation dimension in the vehicle width direction (arrow X direction) between the vehicle body side swing shaft 61 and the shaft at the end of the corrugated tube 12 fixed to the vehicle body side tube fixing port 633 on the vehicle body 2 side is the corrugated tube. It is formed to be larger than 12 radial dimensions. Further, when the slide door 3 is in the fully closed position, the vehicle body side peristaltic shaft 61 is in the vehicle width direction with respect to the extended region of the corrugated tube 12 on the vehicle body 2 side in the fully open direction D111 of the slide door 3. It is in a position deviated in the direction of arrow X.

  The vehicle body side swing member 63 is supported by the vehicle body side support member 62 so that the shafts of the first shaft portion 61A and the second shaft portion 61B extend in the Z direction. Further, when the slide door 3 is in the fully open position, the vehicle body side swing member 63 has a longitudinal direction (arrow W direction) of the vehicle body side swing portion main body 630 along the Y direction, and the vehicle body side tube fixing port 633. When the sliding door 3 is in the fully closed position, the longitudinal direction of the vehicle body side swinging portion main body 630 is along the arrow X direction, and the vehicle body side tube fixing port 633 is the arrow. The posture opens in the Y direction. As a result, when the sliding door 3 is in the fully closed position, the vehicle body side swinging member 63 has the axial direction of the end of the corrugated tube 12 on the vehicle body 2 side as the vehicle 4 travels, as shown in FIG. It is fixed by the vehicle body side tube fixing port 633 along the direction (shown in the Y direction). Further, the end portion of the corrugated tube 12 on the vehicle body 2 side is fixed to a position spaced in the direction of the arrow X from a scuff trim (not shown) positioned at the vertical step 22 of the step of the vehicle body 2 by the vehicle body side tube fixing port 633. ing. That is, a clearance S is ensured between the vehicle body 2 and the end of the corrugated tube 12 fixed to the vehicle body side tube fixing port 633 on the vehicle body 2 side. In FIG. 6, the vehicle body side holding part 6 is omitted.

  Here, when the slide door 3 is opened and closed, as shown in FIG. 1, the wire harness 10 moves while being deformed as follows.

  When the sliding door 3 is in the fully open position, the vehicle body side holding portion 6 has the longitudinal direction (arrow W direction) of the vehicle body side swinging portion main body 630 along the arrow Y direction, and the vehicle body side tube fixing port 633 has an arrow. The posture opens in the X direction. The door-side swing member 50 is pivotally supported by the door-side support member 52 and faces the closing direction D112 side of the slide door 3. From this state, the wire harness 10 is pushed in the closing direction D112 by the slide door 3 and starts moving.

  When the slide door 3 is half open, the wire harness 10 extends from the end on the slide door 3 side toward the front side in the closing direction D112 of the slide door 3, and is bent in a U shape in the middle to be the vehicle body side holding portion. Go through the posture toward 6. Accordingly, a part of the U-shape of the wire harness 10 on the side of the vehicle body 2 receives a force toward the closing direction D112, and the vehicle body side swinging portion main body 630 is centered on the vehicle body side swinging shaft 61 so that the sliding door 3 is closed. When the vehicle body side swing member 63 is rotated to the D112 side, the longitudinal direction (arrow W direction) of the vehicle body side swing portion main body 630 is along the arrow X direction, and the vehicle body side tube fixing port 633 is in the arrow Y direction. It becomes an opening posture.

  As the slide door 3 further moves in the closing direction, the slide door 3 pulls a part of the U-shape on the slide door 3 side in the closing direction D112, and the door-side swing member 50 is rotated. The door-side swing member 50 is pivotally supported by the door-side support member 52 and faces the opening direction D111 side of the slide door 3. At this time, the wire harness 10 has a posture extending from the door side holding portion 5 to the vehicle body side holding portion 6, but the corrugated guide 13 causes the convex portions 135 </ b> A and concave portions of the adjacent opposing wall 133 to be concave. By being engaged with 135B, the bending beyond the predetermined limit state in the regulation direction (vehicle body 2 side) is regulated. Thus, the slide door 3 reaches the fully closed position. Thus, when the sliding door 3 moves in the closing direction, the vehicle body side swinging member 63 has the vehicle body side swinging portion main body 630 with the longitudinal direction (arrow W direction) along the arrow X direction and the vehicle body side tube. The fixed port 633 has a posture of opening in the arrow Y direction. At this time, a gap S is secured between the end of the corrugated tube 12 fixed to the vehicle body side tube fixing port 633 on the vehicle body 2 side and the vehicle body 2. Further, since the corrugated guide 13 restricts the bending in the regulation direction (vehicle body 2 side) beyond a predetermined limit state, the interference between the corrugated tube 12 and the vehicle body 2 can be suppressed.

  According to the above-described embodiment, the vehicle body side swing member 63 (rotor) has the vehicle body side tube fixing port 633 (exterior member fixing portion) to which one end of the corrugated tube 12 (exterior member) is fixed. The torsional relationship between the vehicle body side swing shaft 61 (rotation center) of the swing member 63 and the axial direction of one end of the corrugated tube 12 fixed to the vehicle body side tube fixing port 633 is a twist relationship. That is, because one end of the corrugated tube 12 is offset from the vehicle body side swing shaft 61 of the vehicle body side swinging member 63 by the vehicle body side tube fixing port 633, the end of the corrugated tube 12 on the vehicle body 2 side end is located. The acting local load is reduced. Therefore, the corrugated tube 12 can be used for a long time without being damaged.

  The slide door 3 opens and closes the elevator port of the vehicle body 2, the vehicle body side swing member 63 (rotor) is provided in the vicinity of the elevator port, and the slide door 3 is a fully closed position where the elevator port is fully closed. The end portion (one end) of the corrugated tube 12 (exterior member) on the vehicle body 2 side is separated from the step 22 constituting the elevator port of the vehicle body 2 by the vehicle body side tube fixing port 633 (exterior member fixing portion). It is fixed at a position spaced apart in the width direction (arrow X direction). According to this, when the slide door 3 is in the closed position, a gap S can be secured between the end of the corrugated tube 12 on the vehicle body 2 side and the vehicle body 2, so that the slide door 3 is moved. It is possible to suppress interference between the corrugated tube 12 and the vehicle body 2. Thereby, the damage of the scuff trim as the design surface of the vehicle body 2 is suppressed while the damage of the corrugated tube 12 is suppressed.

  When the slide door 3 is in the closed position, the vehicle body side tube fixing port 633 (exterior member fixing portion) causes the vehicle body 2 side end (one end) of the corrugated tube 12 (exterior member) to have an axial direction of the vehicle. 4 is fixed along the traveling direction (arrow Y direction). According to this, when the slide door 3 is in the closed position, the gap S can be more reliably secured between the end of the corrugated tube 12 on the vehicle body 2 side and the vehicle body 2. It is possible to suppress the interference between the corrugated tube 12 and the vehicle body 2 accompanying the movement.

  Further, the corrugated tube 12 (exterior member) is allowed to bend in a direction away from the vehicle body 2 in the vehicle width direction (arrow X direction), which is a predetermined allowable direction, and is a vehicle width direction that is a regulation direction regulation direction on the opposite side. There is a corrugated tube guide 13 (curvature regulating member) that regulates the bending beyond a predetermined limit state in the direction approaching the vehicle body 2. According to this, since the corrugated tube guide 13 is provided, the corrugated tube 12 (exterior member) is restrained from bending beyond the predetermined limit state in the direction of approaching the vehicle body 2 in the vehicle width direction. It is possible to further suppress the interference between the tube 12 and the vehicle body 2.

(Second Embodiment)
Next, a power feeding device 1A according to the second embodiment will be described with reference to FIGS. FIG. 7 is a plan view showing a power feeding apparatus 1A according to the second embodiment of the present invention. FIG. 8 is a perspective view showing a vehicle body side swinging member 73 (rotor) constituting the power feeding apparatus 1A. FIG. 9 is a plan view showing the vehicle body side swinging member 73 (rotor). 7 to 9, members having substantially the same function or substantially the same configuration as those of the first embodiment are denoted by the same reference numerals, and description thereof is omitted. The power feeding device 1 according to the first embodiment and the power feeding device 1A according to the second embodiment differ in the shapes of the vehicle body side swinging members 63 and 73. Therefore, in the second embodiment, the vehicle body side swing member 73 will be described.

  In the second embodiment, as shown in FIG. 8, the vehicle body side swing member 73 (rotor) includes a vehicle body side swing portion main body 730 and a first protruding from the vehicle body side swing portion main body 730 downward in the Z direction. 71 A of shaft parts, the 2nd shaft part 71B which protruded from the vehicle body side rocking | swiveling part main body 730 to the Z direction upper side, and the end part (one end) of the corrugated tube 12 by opening toward the direction orthogonal to a Z direction ) Is fixed to the vehicle body side tube fixing port 733 (exterior member fixing portion).

  As shown in FIG. 9, the vehicle body-side swinging part main body 730 includes a circular part 734 of approximately 3/4 and an extension part 735.

  The first shaft portion 71 </ b> A and the second shaft portion 71 </ b> B are provided at positions including the center P of the arc that forms the circular portion 734. The vehicle body side tube fixing port 733 is provided in the extending portion 735. The vehicle body side tube fixing port 733 is opened toward a direction orthogonal to the direction of the first shaft portion 71A and the second shaft portion 71B (arrow Z direction), and the end portion of the corrugated tube 12 on the vehicle body 2 side is fixed. . The vehicle body side tube fixing port 733 is such that the axial direction of the end portion of the corrugated tube 12 on the vehicle body 2 side is the direction in which the vehicle 4 travels (arrow Y direction), and the end portion of the corrugated tube 12 on the vehicle body 2 side. Is fixed.

  That is, the axial direction (arrow Z direction) of the first shaft portion 71A and the second shaft portion 71B (vehicle body side swing shaft 71) and the end of the corrugated tube 12 fixed to the vehicle body side tube fixing port 733 on the vehicle body 2 side. The axial direction of the part is in a torsional relationship, and the axial direction of the first shaft part 71A and the second shaft part 71B and the axial direction at the end of the corrugated tube 12 on the vehicle body 2 side are not on the same plane, There is no crossing.

  The vehicle body side swing member 73 is supported by the vehicle body side support member 62 so that the shafts of the first shaft portion 71A and the second shaft portion 71B extend in the Z direction. Further, the vehicle body side swinging member 73 has a posture in which the vehicle body side tube fixing port 733 opens in the vehicle width direction (arrow X direction) and the vehicle body side tube fixing port 733 when the slide door 3 is in the fully open position. Is positioned on the vehicle interior side of the vertical step 22 of the step of the vehicle body 2, and when the slide door 3 is in the fully closed position, the vehicle body side tube fixing port 733 is in an attitude that opens in the arrow Y direction, and The vehicle body side tube fixing port 733 is located outside the vehicle compartment from the vertical step 22 of the step of the vehicle body 2. Thereby, when the slide door 3 is in the fully closed position, the corrugated tube 12 on the vehicle body 2 side is located. The end portion is fixed by the vehicle body side tube fixing port 733 so that the axial direction thereof is along the traveling direction of the vehicle 4 (indicated by the Y direction) Further, the end portion of the corrugated tube 12 on the vehicle body 2 side is ~ side The tube fixing port 733 is fixed at a position spaced in the vehicle width direction from a scuff trim (not shown) positioned at the vertical step 22 of the step of the vehicle body 2. That is, the corrugated fixed to the vehicle body side tube fixing port 733. A gap S is secured between the end of the tube 12 on the vehicle body 2 side and the vehicle body 2. According to the second embodiment, the same effect as that of the first embodiment described above can be obtained.

  In addition, the best configuration, method and the like for carrying out the present invention have been disclosed in the above description, but the present invention is not limited to this. That is, the invention has been illustrated and described primarily with respect to particular embodiments, but may be configured for the above-described embodiments without departing from the scope and spirit of the invention. Various modifications can be made by those skilled in the art in terms of materials, quantity, and other detailed configurations. Therefore, the description limiting the shape, material, etc. disclosed above is an example for easy understanding of the present invention, and does not limit the present invention. The description by the name of the member which remove | excluded the limitation of one part or all of such is included in this invention.

DESCRIPTION OF SYMBOLS 1, 1A Feeder 2 Car body 3 Sliding door 4 Vehicle 10 Wire harness 11 Wire bundle (electric wire)
12 Corrugated tube (exterior material)
13 Corrugated guide (curvature regulating member)
22 Vertical steps 61 and 71 that constitute the elevator opening of the vehicle body Car body-side swing member (rotation center of the rotor)
63, 73 Car body side swing member (rotor)
633, 733 Car body side tube fixing port (exterior member fixing part)
Y Vehicle traveling direction

Claims (4)

In a vehicle having a vehicle body and a sliding door, a power supply device that electrically connects the vehicle body and the sliding door,
A wire harness routed between the vehicle body and the sliding door;
A rotor supported by the vehicle body so as to be swingable in a horizontal direction,
The wire harness has an electric wire and an exterior member that is sheathed by the electric wire,
The rotor has an exterior member fixing portion to which one end of the exterior member is fixed;
The power feeding device according to claim 1, wherein the rotation center of the rotor and the axial direction of one end of the exterior member fixed to the exterior member fixing portion have a twisted relationship. The sliding door opens and closes the elevator opening of the vehicle body,
The rotor is provided in the vicinity of the elevator;
When the slide door is in a fully closed position that fully closes the lift opening, the one end of the exterior member is separated from the step that forms the lift opening of the vehicle body in the vehicle width direction by the exterior member fixing portion. The power feeding device according to claim 1, wherein the power feeding device is fixed at the position.   The said exterior member fixing | fixed part is fixed to the said exterior member fixing | fixed part so that the axial direction in the end of the said exterior member may follow the said vehicle in the advancing direction when the said slide door exists in a closed position. The power feeding device according to claim 2.   2. A bending restricting member that allows the outer member to bend in a predetermined permissible direction and restricts the bending beyond a predetermined limit state in the opposite restricting direction. The power feeding device according to claim 3.

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