JP2016135638A - Power feeding device - Google Patents

Power feeding device Download PDF

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JP2016135638A
JP2016135638A JP2015011309A JP2015011309A JP2016135638A JP 2016135638 A JP2016135638 A JP 2016135638A JP 2015011309 A JP2015011309 A JP 2015011309A JP 2015011309 A JP2015011309 A JP 2015011309A JP 2016135638 A JP2016135638 A JP 2016135638A
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door
support member
vehicle
opening
vehicle body
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JP6513954B2 (en
Inventor
友康 寺田
Tomoyasu Terada
友康 寺田
関野　司
Tsukasa Sekino
司 関野
山下　博司
Hiroshi Yamashita
博司 山下
真樹 横山
Maki Yokoyama
真樹 横山
誠 須野原
Makoto Sunohara
誠 須野原
慶恭 村瀬
Yoshiyasu Murase
慶恭 村瀬
高弘 菅
Takahiro Kan
高弘 菅
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Toyota Auto Body Co Ltd
Yazaki Corp
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Toyota Auto Body Co Ltd
Yazaki Corp
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Abstract

PROBLEM TO BE SOLVED: To provide a power feeding device capable of suppressing entering of foreign matter.SOLUTION: A power feeding device 1 to a slide door 50 includes: a door side support member 31 (support member) fixed to the slide door 50; a door side oscillation member 32 (oscillation member) which holds a wire harness 10, is oscillatably journaled by the door side support member 31 around an oscillation shaft parallel to the slide door 50 and orthogonal to an opening/closing direction of the slide door 50; and a coil spring 33 for energizing the door side oscillation member 32 in a prescribed oscillation direction. In the door side support member 31, a spring storage section 311 is formed to store the coil spring 33 and have an opening 311B-1 opened upward in a vehicle 5. A door trim 52 (cover member) for covering the door side support member 31 is mounted in the door side support member 31 so as to cover the opening 311B-1 in at least the spring storage section 311.SELECTED DRAWING: Figure 7

Description

本発明は、スライドドアを有する車両において、車体とスライドドアとをワイヤハーネスを介して電気的に接続する給電装置に関するものである。   The present invention relates to a power feeding device that electrically connects a vehicle body and a sliding door via a wire harness in a vehicle having a sliding door.

従来、スライドドアを有する車両において、車体とスライドドアとをワイヤハーネスを介して電気的に接続する給電装置が知られている（例えば、特許文献１参照。）。このような給電装置では、スライドドアの開閉時にスライドドアに追随してワイヤハーネスが無理なく動けるように、ワイヤハーネスが保持されている。   2. Description of the Related Art Conventionally, in a vehicle having a sliding door, a power feeding device that electrically connects the vehicle body and the sliding door via a wire harness is known (for example, see Patent Document 1). In such a power feeding device, the wire harness is held so that the wire harness can move without difficulty following the slide door when the slide door is opened and closed.

ここで、給電装置において上記のようにワイヤハーネスを保持する構成として、例えばスライドドアと平行かつスライドドアの開閉方向と直交する揺動軸回りに揺動自在な揺動部材でワイヤハーネスを保持する構成が提案されている（例えば、特許文献２参照。）。この構成では、スライドドアの開閉時に揺動部材が揺動することで、ワイヤハーネスが無理なく動けるようになっている。また、スライドドアの開閉時におけるワイヤハーネスの姿勢を安定させるために、巻きバネにより揺動部材は所定の揺動方向に付勢されている。   Here, as a configuration for holding the wire harness as described above in the power supply device, for example, the wire harness is held by a swinging member that can swing around a swinging shaft that is parallel to the sliding door and orthogonal to the opening / closing direction of the sliding door. A configuration has been proposed (see, for example, Patent Document 2). In this configuration, the swinging member swings when the sliding door is opened and closed, so that the wire harness can be moved without difficulty. Further, in order to stabilize the posture of the wire harness when the slide door is opened and closed, the swing member is urged in a predetermined swing direction by the winding spring.

特開２００９−２７３３１２号公報JP 2009-273312 A 特開２０１４−１４３７７９号公報Japanese Patent Laid-Open No. 2014-143779

ところで、上記のような揺動部材を有する給電装置では、揺動軸の周辺に部品間の隙間等といった開口が形成されることがあるが、このような開口が揺動軸に交差する側方や車両における上方に向かって開いていると、その開口からほこりや水等といった異物が入り込み易くなる。そして、このように進入した異物が上記の巻きバネに付着すると、付勢力の低下等を招くおそれがある。   By the way, in the power feeding device having the swinging member as described above, an opening such as a gap between components may be formed around the swinging shaft. When the vehicle is opened upward in the vehicle, foreign matter such as dust and water easily enters from the opening. And when the foreign material which approached in this way adheres to said winding spring, there exists a possibility of causing the fall of urging | biasing force, etc.

従って、本発明は、上記のような問題点に着目し、異物の入り込みを抑えることができる給電装置を提供することを目的とする。   Accordingly, it is an object of the present invention to provide a power feeding apparatus that can suppress the entry of foreign matter by paying attention to the above problems.

上記課題を解決するために、請求項１に記載の発明は、スライドドアを有する車両において、車体と前記スライドドアとをワイヤハーネスを介して電気的に接続する給電装置であって、前記車体又は前記スライドドアに固定される支持部材と、前記ワイヤハーネスを保持するとともに、前記スライドドアと平行かつ前記スライドドアの開閉方向と直交する揺動軸回りに揺動自在に、前記支持部材に軸支される揺動部材と、前記揺動部材の前記揺動軸回りに巻かれて前記揺動部材を所定の揺動方向に付勢する巻きバネと、を備え、前記支持部材には、前記巻きバネを収容するとともに、前記揺動軸方向に交差する側方と前記車両における上方との少なくとも一方に向かって開いた開口を有するバネ収容部が形成され、少なくとも前記バネ収容部における前記開口を覆うように前記支持部材を覆うカバー部材が、前記支持部材に取り付けられていることを特徴とする給電装置となっている。   In order to solve the above-described problem, the invention according to claim 1 is a power supply device that electrically connects a vehicle body and the slide door via a wire harness in a vehicle having a slide door, the vehicle body or The support member fixed to the slide door and the wire harness are supported, and the support member is pivotally supported so as to be swingable about a swing shaft parallel to the slide door and perpendicular to the opening / closing direction of the slide door. An oscillating member that is wound around the oscillating shaft of the oscillating member, and urges the oscillating member in a predetermined oscillating direction. A spring accommodating portion is formed having an opening that accommodates a spring and opens toward at least one of a side intersecting the swing axis direction and an upper side of the vehicle, and at least the spring accommodating portion A cover member for covering said supporting member so as to cover the definitive said opening, has a power supply device, characterized in that attached to the support member.

請求項２に記載の発明は、請求項１に記載の給電装置において、前記バネ収容部が、前記揺動部材における前記ワイヤハーネスの保持部分よりも、前記車両における上方に設けられていることを特徴とする。   According to a second aspect of the present invention, in the power feeding device according to the first aspect, the spring accommodating portion is provided above the holding portion of the swinging member of the wire harness in the vehicle. Features.

請求項１に記載の発明によれば、揺動軸方向に交差する側方と車両における上方との少なくとも一方に向かって開き、異物が入り込みがちなバネ収容部の開口が、カバー部材によって覆われている。これにより、バネ収容部にまで進入して巻きバネに付着し、付勢力の低下等を招くような異物の入り込みを抑えることができる。   According to the first aspect of the present invention, the opening of the spring accommodating portion that opens toward at least one of the side intersecting the swing axis direction and the upper side of the vehicle and in which foreign matter tends to enter is covered with the cover member. ing. Accordingly, it is possible to suppress the entry of foreign matter that enters the spring accommodating portion and adheres to the winding spring, resulting in a decrease in urging force.

請求項２に記載の発明によれば、上記の開口を有するバネ収容部が、揺動部材におけるワイヤハーネスの保持部分よりも、車両における上方に設けられている。これにより、揺動部材におけるこのような保持部分の周辺に仮に隙間が存在したとしても、バネ収容部がそのような隙間よりも上方に位置することとなり、上記のような異物の入り込みを一層抑えることができる。また、カバー部材は、スライドドアの開閉時に揺動するワイヤハーネスの保持部分を避ける必要があるが、バネ収容部がワイヤハーネスの保持部分よりも上方に設けられているので、カバー部材は、その保持部分を避けつつも、バネ収容部の開口をより確実に覆うことができる。   According to the second aspect of the present invention, the spring accommodating portion having the opening is provided above the holding portion of the wire harness in the swing member in the vehicle. As a result, even if a gap exists around the holding portion of the swing member, the spring accommodating portion is positioned above the gap and further suppresses the entry of foreign matter as described above. be able to. Further, the cover member needs to avoid the holding portion of the wire harness that swings when the sliding door is opened and closed, but since the spring accommodating portion is provided above the holding portion of the wire harness, While avoiding the holding portion, the opening of the spring accommodating portion can be covered more reliably.

本発明の一実施形態にかかる給電装置を示す図である。It is a figure which shows the electric power feeder concerning one Embodiment of this invention. 図１に示されているドア側ユニットを示す分解斜視図である。It is a disassembled perspective view which shows the door side unit shown by FIG. 図１に示されている車体側ユニットを示す分解斜視図である。It is a disassembled perspective view which shows the vehicle body side unit shown by FIG. 図１に示されているスライドドアを車両内側から見た平面図である。It is the top view which looked at the sliding door shown by FIG. 1 from the vehicle inner side. 図４に示されているスライドドアを、車両内側で斜め上方から見た斜視図である。It is the perspective view which looked at the sliding door shown by FIG. 4 from diagonally upward inside a vehicle. 図５に示されている斜視図においてドアトリムを取り去った状態を示す図である。It is a figure which shows the state which removed the door trim in the perspective view shown by FIG. 図４及び図５に示されているドアトリム及びドア側ユニットにおける、ドア側揺動部材の揺動軸を通り、かつスライドドアに直交する断面を示す図である。It is a figure which shows the cross section which passes along the rocking | fluctuation axis | shaft of a door side rocking | swiveling member in the door trim and door side unit shown by FIG.4 and FIG.5, and is orthogonal to a slide door. 図１に示されているスカッフトリム及び車体側ユニットにおける、車体側揺動部材の揺動軸を通り、かつスライドドアに直交する断面を示す図である。FIG. 3 is a view showing a cross section passing through a swing axis of a vehicle body side swing member and orthogonal to a slide door in the scuff trim and the vehicle body side unit shown in FIG. 1.

本発明の一実施形態にかかる給電装置を、図１〜図８を参照して説明する。   A power supply apparatus according to an embodiment of the present invention will be described with reference to FIGS.

図１は、本発明の一実施形態にかかる給電装置を示す図である。本実施形態の給電装置１は、スライドドア５０を有する車両５において、車体６０とスライドドア５０とをワイヤハーネス１０を介して電気的に接続する装置である。尚、この図１では、図中右側が車両５の前側に相当し、図中左側が車両５の後側に相当し、図中上側が車両外側に相当し、図中下側が車両内側に相当する。また、図中上下方向が本実施形態におけるＸ方向であり、図中左右方向が本実施形態におけるＹ方向であり、紙面に対する垂直方向がＺ方向である。   FIG. 1 is a diagram illustrating a power supply apparatus according to an embodiment of the present invention. The power supply device 1 of the present embodiment is a device that electrically connects the vehicle body 60 and the slide door 50 via the wire harness 10 in the vehicle 5 having the slide door 50. In FIG. 1, the right side in the figure corresponds to the front side of the vehicle 5, the left side in the figure corresponds to the rear side of the vehicle 5, the upper side in the figure corresponds to the outside of the vehicle, and the lower side in the figure corresponds to the inside of the vehicle. To do. Also, the vertical direction in the figure is the X direction in the present embodiment, the horizontal direction in the figure is the Y direction in the present embodiment, and the direction perpendicular to the paper surface is the Z direction.

給電装置１では、車体６０に設けられた不図示の電源からスライドドア５０に設けられた不図示の電気機器へとワイヤハーネス１０を介して電力が供給される。また、この給電装置１では、車体６０に設けられた不図示の制御手段とスライドドア５０に設けられた不図示の電気機器との間でワイヤハーネス１０を介して電気信号の授受も行われる。給電装置１は、ワイヤハーネス１０、コルゲートチューブ２０、ドア側ユニット３０、車体側ユニット４０、スライドドア５０の構成部品でもあるドアトリム５２、及び車体６０の構成部品でもあるスカッフトリム６１を備えている。   In the power feeding device 1, electric power is supplied from a power source (not shown) provided on the vehicle body 60 to an electric device (not shown) provided on the slide door 50 via the wire harness 10. In the power supply device 1, electrical signals are also exchanged via the wire harness 10 between a control unit (not shown) provided on the vehicle body 60 and an electric device (not shown) provided on the slide door 50. The power feeding device 1 includes a wire harness 10, a corrugated tube 20, a door side unit 30, a vehicle body side unit 40, a door trim 52 that is also a component of the slide door 50, and a scuff trim 61 that is also a component of the vehicle body 60.

ワイヤハーネス１０は可撓性を有するコルゲートチューブ２０に挿通されており、コルゲートチューブ２０の一端がドア側ユニット３０に、車両の上下方向であるＺ方向を揺動軸方向として揺動自在に保持され、他端が車体側ユニット４０に、Ｚ方向を揺動軸方向として揺動自在に保持されている。ドア側ユニット３０は、スライドドア５０を構成するドアパネル５１に固定されている。ドア側ユニット３０では、コルゲートチューブ２０の一端が、スライドドア５０の全閉時にドアパネル５１側に向かうように、矢印Ｄ１方向に付勢されている。また、車体側ユニット４０は、不図示の車体フレームに固定されている。車体側ユニット４０では、コルゲートチューブ２０の他端が、スライドドア５０の全閉時に車両内側に向かうように、矢印Ｄ２方向に付勢されている。   The wire harness 10 is inserted into a corrugated tube 20 having flexibility, and one end of the corrugated tube 20 is held by the door-side unit 30 so as to be swingable with the Z direction, which is the vertical direction of the vehicle, as the swing axis direction. The other end is held by the vehicle body side unit 40 so as to be swingable with the Z direction as the swing axis direction. The door unit 30 is fixed to a door panel 51 that constitutes the slide door 50. In the door side unit 30, one end of the corrugated tube 20 is urged in the direction of the arrow D <b> 1 so as to be directed toward the door panel 51 when the slide door 50 is fully closed. The vehicle body side unit 40 is fixed to a vehicle body frame (not shown). In the vehicle body side unit 40, the other end of the corrugated tube 20 is urged in the direction of the arrow D <b> 2 so as to be directed toward the inside of the vehicle when the slide door 50 is fully closed.

スライドドア５０は、車両の前後方向であるＹ方向に開閉される。スライドドア５０が全閉から全開へと向かって開かれるときには、ドア側ユニット３０では、コルゲートチューブ２０の一端が、上記の付勢力に反してドアパネル５１から離れる方向に揺動する。また、このときには、車体側ユニット４０では、コルゲートチューブ２０の他端が、上記の付勢力に反して車両外側に向かって揺動する。一方、スライドドア５０が全開から全閉へと向かって閉じられるときには、ドア側ユニット３０では、コルゲートチューブ２０の一端が、上記の付勢力に応じてドアパネル５１側に揺動する。また、このときには、車体側ユニット４０では、コルゲートチューブ２０の他端が、上記の付勢力に応じて車両内側に向かって揺動する。   The slide door 50 is opened and closed in the Y direction, which is the front-rear direction of the vehicle. When the slide door 50 is opened from fully closed to fully open, in the door side unit 30, one end of the corrugated tube 20 swings away from the door panel 51 against the urging force. At this time, in the vehicle body side unit 40, the other end of the corrugated tube 20 is swung toward the outside of the vehicle against the urging force. On the other hand, when the slide door 50 is closed from the fully open position toward the fully closed position, in the door side unit 30, one end of the corrugated tube 20 swings toward the door panel 51 according to the urging force. At this time, in the vehicle body side unit 40, the other end of the corrugated tube 20 swings inward of the vehicle according to the urging force.

図２は、図１に示されているドア側ユニットを示す分解斜視図である。この図２には、図１におけるＸ方向、Ｙ方向、Ｚ方向が示されている。また、図２では、図１と同様に図中右側が車両５の前側に相当し、図中左側が車両５の後側に相当する。さらに、図中上側が車両５の上側に相当し、図中下側が車両５の下側に相当する。   FIG. 2 is an exploded perspective view showing the door side unit shown in FIG. FIG. 2 shows the X direction, the Y direction, and the Z direction in FIG. 2, the right side in the drawing corresponds to the front side of the vehicle 5 and the left side in the drawing corresponds to the rear side of the vehicle 5, as in FIG. Further, the upper side in the figure corresponds to the upper side of the vehicle 5, and the lower side in the figure corresponds to the lower side of the vehicle 5.

ドア側ユニット３０は、ドア側支持部材３１と、ドア側揺動部材３２と、ドア側巻きバネ３３と、案内部材３４と、を備えている。ドア側支持部材３１は、スライドドア５０のドアパネル５１に固定される。ドア側揺動部材３２は、コルゲートチューブ２０におけるドア側の一端を保持することでその内部に挿通されたワイヤハーネス１０を保持する。そして、ドア側揺動部材３２は、スライドドア５０と平行かつスライドドア５０の開閉方向（Ｙ方向）と直交するＺ方向を軸方向とする揺動軸回りに、スライドドア５０の開閉方向（Ｙ方向）に揺動自在に、ドア側支持部材３１に軸支される。ドア側巻きバネ３３は、この揺動軸回りに巻かれてドア側揺動部材３２をその揺動軸回りの、図１に矢印Ｄ１で示されている揺動方向に付勢する。案内部材３４は、ドア側支持部材３１に組み付けられる。この案内部材３４は、コルゲートチューブ２０を出てドア側揺動部材３２の内部を通ったワイヤハーネス１０をＹ方向後側に向けて案内する。   The door side unit 30 includes a door side support member 31, a door side swing member 32, a door side winding spring 33, and a guide member 34. The door side support member 31 is fixed to the door panel 51 of the slide door 50. The door-side swing member 32 holds the wire harness 10 inserted into the corrugated tube 20 by holding one end of the corrugated tube 20 on the door side. The door-side swinging member 32 is arranged in the opening / closing direction (Y of the slide door 50) around the swinging axis having the Z direction parallel to the sliding door 50 and perpendicular to the opening / closing direction (Y direction) of the sliding door 50 And is pivotally supported by the door side support member 31 so as to be swingable in the direction). The door-side winding spring 33 is wound around this swinging shaft and biases the door-side swinging member 32 in the swinging direction indicated by the arrow D1 in FIG. The guide member 34 is assembled to the door side support member 31. The guide member 34 guides the wire harness 10 that has exited the corrugated tube 20 and passed through the interior of the door-side swing member 32 toward the rear side in the Y direction.

ドア側揺動部材３２は、第１揺動部材３２１と第２揺動部材３２２とを備えている。第１揺動部材３２１は、Ｚ方向上側に突出した中空の第１軸部３２１Ａと、ドア側巻きバネ３３の一端３３１が係止する第１係止部３２１Ｂと、を備えている。また、第２揺動部材３２２は、Ｚ方向下側に突出した第２軸部３２２Ａを備えている。第１揺動部材３２１と第２揺動部材３２２とが互いに組み付けられると、Ｚ方向と直交する方向に向かって開いてコルゲートチューブ２０におけるドア側の一端が固定されるドア側チューブ固定口３２３が形成される。そして、ドア側揺動部材３２では、このドア側チューブ固定口３２３から中空の第１軸部３２１Ａの内部に至るワイヤハーネス１０のドア側挿通路３２４が形成されている。コルゲートチューブ２０の一端を出たワイヤハーネス１０は、このドア側挿通路３２４を通って案内部材３４へと向かう。   The door-side swing member 32 includes a first swing member 321 and a second swing member 322. The first rocking member 321 includes a hollow first shaft portion 321A that protrudes upward in the Z direction, and a first locking portion 321B that locks one end 331 of the door-side winding spring 33. Further, the second swing member 322 includes a second shaft portion 322A that protrudes downward in the Z direction. When the first swing member 321 and the second swing member 322 are assembled to each other, the door side tube fixing port 323 that opens in a direction orthogonal to the Z direction and that fixes one end on the door side of the corrugated tube 20 is formed. It is formed. And in the door side rocking | swiveling member 32, the door side insertion path 324 of the wire harness 10 from this door side tube fixing port 323 to the inside of the hollow 1st axial part 321A is formed. The wire harness 10 that has exited one end of the corrugated tube 20 goes to the guide member 34 through the door-side insertion passage 324.

ドア側支持部材３１は、第１支持部材３１１と第２支持部材３１２とを備えている。第１支持部材３１１には、第１軸部３２１Ａが挿入されて、その第１軸部３２１Ａを軸支する第１軸受部３１１Ａが設けられている。そして、この第１軸受部３１１Ａを囲むように、ドア側巻きバネ３３を収容するバネ収容部３１１Ｂが形成されている。このバネ収容部３１１Ｂは、車両５における上方に向かって開いた開口３１１Ｂ−１を有している。バネ収容部３１１Ｂの内部には、ドア側巻きバネ３３の他端３３２が係止する第２係止部３１１Ｃが設けられている。また、バネ収容部３１１Ｂの外壁面には、案内部材３４を組み付けるための係合突起３１１Ｄが設けられている。   The door side support member 31 includes a first support member 311 and a second support member 312. The first support member 311 is provided with a first bearing portion 311A in which the first shaft portion 321A is inserted and supports the first shaft portion 321A. And the spring accommodating part 311B which accommodates the door side winding spring 33 is formed so that this 1st bearing part 311A may be enclosed. The spring accommodating portion 311B has an opening 311B-1 that opens upward in the vehicle 5. A second locking portion 311C that locks the other end 332 of the door-side winding spring 33 is provided inside the spring accommodating portion 311B. Further, an engagement protrusion 311D for assembling the guide member 34 is provided on the outer wall surface of the spring accommodating portion 311B.

ドア側支持部材３１における第２支持部材３１２には、第２軸部３２２Ａが挿入されて、その第２軸部３２２Ａを軸支する第２軸受部３１２Ａが設けられている。さらに、上記の第１支持部材３１１と第２支持部材３１２には、両者を重ねたときに連通するように、それぞれ貫通孔３１１Ｅ，３１２Ｂが設けられている。   A second shaft portion 322A is inserted into the second support member 312 of the door side support member 31, and a second bearing portion 312A that pivotally supports the second shaft portion 322A is provided. Further, the first support member 311 and the second support member 312 are provided with through holes 311E and 312B, respectively, so as to communicate with each other when they are stacked.

第１軸部３２１Ａが第１軸受部３１１Ａに軸支され、第２軸部３２２Ａが第２軸受部３１２Ａに軸支された状態で、第１支持部材３１１と第２支持部材３１２とが互いに重ねられる。そして、上記の貫通孔３１１Ｅ，３１２Ｂを貫通した不図示のネジにより第１支持部材３１１と第２支持部材３１２とが共締めされた状態でスライドドア５０のドアパネル５１に固定される。   In a state where the first shaft portion 321A is pivotally supported by the first bearing portion 311A and the second shaft portion 322A is pivotally supported by the second bearing portion 312A, the first support member 311 and the second support member 312 overlap each other. It is done. Then, the first support member 311 and the second support member 312 are fastened to the door panel 51 of the slide door 50 in a state where the first support member 311 and the second support member 312 are fastened together by screws (not shown) that penetrate the through holes 311E and 312B.

案内部材３４は、Ｌ字案内路３４１と蓋部３４２とを備えている。Ｌ字案内路３４１は、ドア側挿通路３２４を通ったワイヤハーネス１０を、Ｚ方向及びＹ方向に案内するＬ字状の案内路である。蓋部３４２は、第１支持部材３１１におけるバネ収容部３１１Ｂの開口３１１Ｂ−１を覆う蓋である。この蓋部３４２には、第１支持部材３１１の係合突起３１１Ｄが係合する係合部３４２Ａが設けられている。係合部３４２Ａには穴３４２Ａ−１が設けられており、この穴３４２Ａ−１に係合突起３１１Ｄが進入して係合する。係合部３４２Ａの穴３４２Ａ−１は係合突起３１１Ｄよりも大きく、蓋部３４２の上面に掛かるように形成される。このため、バネ収容部３１１Ｂの開口３１１Ｂ−１は、その一部が、係合部３４２Ａの穴３４２Ａ−１から覗いた状態となる。   The guide member 34 includes an L-shaped guide path 341 and a lid portion 342. The L-shaped guide path 341 is an L-shaped guide path that guides the wire harness 10 that has passed through the door-side insertion path 324 in the Z direction and the Y direction. The lid portion 342 is a lid that covers the opening 311 </ b> B- 1 of the spring accommodating portion 311 </ b> B in the first support member 311. The lid portion 342 is provided with an engaging portion 342A with which the engaging protrusion 311D of the first support member 311 is engaged. The engagement portion 342A is provided with a hole 342A-1, and the engagement protrusion 311D enters and engages with the hole 342A-1. The hole 342A-1 of the engaging portion 342A is larger than the engaging protrusion 311D and is formed so as to be hooked on the upper surface of the lid portion 342. For this reason, a part of the opening 311B-1 of the spring housing portion 311B is in a state of looking through the hole 342A-1 of the engaging portion 342A.

図３は、図１に示されている車体側ユニットを示す分解斜視図である。この図３にも、図１におけるＸ方向、Ｙ方向、Ｚ方向が示されている。また、図３では、図１や図２とは逆に図中右側が車両５の後側に相当し、図中左側が車両５の前側に相当する。さらに、図中上側が車両５の上側に相当し、図中下側が車両５の下側に相当する。   FIG. 3 is an exploded perspective view showing the vehicle body side unit shown in FIG. 1. FIG. 3 also shows the X direction, the Y direction, and the Z direction in FIG. 3, the right side in the drawing corresponds to the rear side of the vehicle 5 and the left side in the drawing corresponds to the front side of the vehicle 5, contrary to FIGS. 1 and 2. Further, the upper side in the figure corresponds to the upper side of the vehicle 5, and the lower side in the figure corresponds to the lower side of the vehicle 5.

車体側ユニット４０は、車体側支持部材４１と、車体側揺動部材４２と、車体側巻きバネ４３と、を備えている。車体側支持部材４１は、車体６０の不図示のフレームに固定される。車体側揺動部材４２は、コルゲートチューブ２０における車体側の一端を保持することでその内部に挿通されたワイヤハーネス１０を保持する。そして、車体側揺動部材４２は、スライドドア５０と平行かつスライドドア５０の開閉方向（Ｙ方向）と直交するＺ方向を軸方向とする揺動軸回りに、スライドドア５０の開閉方向（Ｙ方向）に揺動自在に、車体側支持部材４１に軸支される。車体側巻きバネ４３は、この揺動軸回りに巻かれて車体側揺動部材４２をその揺動軸回りの、図１に矢印Ｄ２で示されている揺動方向に付勢する。   The vehicle body side unit 40 includes a vehicle body side support member 41, a vehicle body side swing member 42, and a vehicle body side winding spring 43. The vehicle body side support member 41 is fixed to a frame (not shown) of the vehicle body 60. The vehicle body-side rocking member 42 holds the wire harness 10 inserted into the corrugated tube 20 by holding one end of the corrugated tube 20 on the vehicle body side. The vehicle body-side swing member 42 opens and closes the open / close direction (Y of the slide door 50) about the swing axis having the Z direction parallel to the slide door 50 and perpendicular to the open / close direction (Y direction) of the slide door 50. And pivotally supported on the vehicle body side support member 41. The vehicle body-side winding spring 43 is wound around the swing axis and biases the vehicle body-side swing member 42 in the swing direction indicated by the arrow D2 in FIG.

車体側揺動部材４２は、第１揺動部材４２１と第２揺動部材４２２とを備えている。第１揺動部材４２１は、Ｚ方向上側に突出した第１軸部４２１Ａと、車体側巻きバネ４３の一端４３１が係止する第１係止部４２１Ｂと、を備えている。また、第２揺動部材４２２は、Ｚ方向下側に突出した第２軸部４２２Ａを備えている。第１揺動部材４２１と第２揺動部材４２２とが互いに組み付けられると、Ｚ方向と直交する方向に向かって開いてコルゲートチューブ２０の一端が固定される車体側チューブ固定口４２３が形成される。そして、車体側揺動部材４２では、この車体側チューブ固定口４２３から、揺動軸と直行するように車体側揺動部材４２を貫通するワイヤハーネス１０の挿通路４２４が形成されている。コルゲートチューブ２０の一端を出たワイヤハーネス１０は、この挿通路４２４を通って車両内側へと向かう。   The vehicle body side swing member 42 includes a first swing member 421 and a second swing member 422. The first rocking member 421 includes a first shaft portion 421A that protrudes upward in the Z direction, and a first locking portion 421B that locks one end 431 of the vehicle body side winding spring 43. The second swing member 422 includes a second shaft portion 422A that protrudes downward in the Z direction. When the first swing member 421 and the second swing member 422 are assembled to each other, a vehicle body side tube fixing port 423 that opens in a direction orthogonal to the Z direction and that fixes one end of the corrugated tube 20 is formed. . In the vehicle body side swing member 42, an insertion passage 424 of the wire harness 10 that penetrates the vehicle body side swing member 42 is formed from the vehicle body side tube fixing port 423 so as to be orthogonal to the swing shaft. The wire harness 10 that has exited one end of the corrugated tube 20 goes to the inside of the vehicle through the insertion path 424.

車体側支持部材４１は、第１支持部材４１１と第２支持部材４１２とを備えている。第１支持部材４１１には、第１軸部４２１Ａが挿入されて、その第１軸部４２１Ａを軸支する第１軸受部４１１Ａが設けられている。そして、この第１軸受部４１１Ａを囲むように、車体側巻きバネ４３を収容するバネ収容部４１１Ｂが形成されている。このバネ収容部４１１Ｂは、車両における下方に向かって開いた開口４１１Ｂ−１を有している。この開口４１１Ｂ−１は、第１揺動部材４２１の上面によって塞がれる。バネ収容部４１１Ｂの内部には、車体側巻きバネ４３の他端４３２が係止する第２係止部４１１Ｃが設けられている。また、第１支持部材４１１には、第２支持部材４１２を組み付けるための複数の係合穴４１１Ｄが設けられている。   The vehicle body side support member 41 includes a first support member 411 and a second support member 412. A first shaft portion 421A is inserted into the first support member 411, and a first bearing portion 411A that pivotally supports the first shaft portion 421A is provided. And the spring accommodating part 411B which accommodates the vehicle body side winding spring 43 is formed so that this 1st bearing part 411A may be enclosed. The spring accommodating portion 411B has an opening 411B-1 that opens downward in the vehicle. The opening 411B-1 is closed by the upper surface of the first swing member 421. A second locking portion 411C that locks the other end 432 of the vehicle-body-side winding spring 43 is provided inside the spring accommodating portion 411B. The first support member 411 is provided with a plurality of engagement holes 411D for assembling the second support member 412.

車体側支持部材４１における第２支持部材４１２には、第２軸部４２２Ａが挿入されて、その第２軸部４２２Ａを軸支する第２軸受部４１２Ａが設けられている。さらに、第２支持部材４１２には、第１支持部材４１１における複数の係合穴４１１Ｄに進入して係合する複数の係合突起４１２Ｂが設けられている。   A second shaft portion 422A is inserted into the second support member 412 of the vehicle body side support member 41, and a second bearing portion 412A that pivotally supports the second shaft portion 422A is provided. Further, the second support member 412 is provided with a plurality of engagement protrusions 412B that enter and engage with the plurality of engagement holes 411D in the first support member 411.

第１軸部４２１Ａが第１軸受部４１１Ａに軸支され、第２軸部４２２Ａが第２軸受部４１２Ａに軸支された状態で、第１支持部材４１１と第２支持部材４１２とが互いに組み付けられる。そして、第２支持部材４１２が不図示の固定構造により、車体６０に固定される。   The first support member 411 and the second support member 412 are assembled together with the first shaft portion 421A being pivotally supported by the first bearing portion 411A and the second shaft portion 422A being pivotally supported by the second bearing portion 412A. It is done. The second support member 412 is fixed to the vehicle body 60 by a fixing structure (not shown).

ここで、本実施形態では、図２示されているドア側ユニット３０では、バネ収容部３１１Ｂが、車両における上方に向かって開いた開口３１１Ｂ−１を有しており、その開口３１１Ｂ−１の一部が、案内部材３４における蓋部３４２に設けられた係合部３４２Ａの穴３４２Ａ−１から覗いた状態となる。一方、図３示されている車体側ユニット４０では、バネ収容部４１１Ｂの開口４１１Ｂ−１は車両における下方に向かって開いており、さらに、第１揺動部材４２１の上面によって塞がれた状態となる。   Here, in the present embodiment, in the door side unit 30 shown in FIG. 2, the spring accommodating portion 311B has an opening 311B-1 that opens upward in the vehicle, and the opening 311B-1 A part of the guide member 34 is viewed from the hole 342A-1 of the engaging portion 342A provided in the lid portion 342. On the other hand, in the vehicle body side unit 40 shown in FIG. 3, the opening 411 </ b> B- 1 of the spring accommodating portion 411 </ b> B is opened downward in the vehicle and is further blocked by the upper surface of the first swing member 421. It becomes.

本実施形態では、ドア側支持部材３１が本発明にいう支持部材の一例に相当し、ドア側揺動部材３２が本発明にいう揺動部材の一例に相当し、ドア側巻きバネ３３が本発明にいう巻きバネの一例に相当する。また、ドア側支持部材３１に設けられたバネ収容部３１１Ｂが本発明にいうバネ収容部の一例に相当し、このバネ収容部３１１Ｂにおいて、車両における上方に開口し、その一部が覗いた状態となる開口３１１Ｂ−１が、本発明にいう開口の一例に相当する。   In the present embodiment, the door-side support member 31 corresponds to an example of the support member according to the present invention, the door-side swing member 32 corresponds to an example of the swing member according to the present invention, and the door-side winding spring 33 is the main member. This corresponds to an example of a winding spring according to the invention. Moreover, the spring accommodating part 311B provided in the door side support member 31 corresponds to an example of the spring accommodating part according to the present invention, and the spring accommodating part 311B is opened upward in the vehicle, and a part thereof is viewed. The opening 311B-1 that corresponds to the opening corresponds to an example of the opening according to the present invention.

このように上方に開いた開口３１１Ｂ−１には異物が入り込みがちとなるが、本実施形態では、スライドドア５０におけるドアトリム５２が、このような開口３１１Ｂ−１を覆ってドア側支持部材３１に取り付けられるように設けられている。このドアトリム５２が、本発明にいうカバー部材の一例に相当する。   Thus, foreign matter tends to enter the opening 311B-1 opened upward, but in this embodiment, the door trim 52 of the slide door 50 covers the opening 311B-1 and covers the door-side support member 31. It is provided so that it can be attached. The door trim 52 corresponds to an example of a cover member according to the present invention.

図４は、図１に示されているスライドドアを車両内側から見た平面図であり、図５は、図４に示されているスライドドアを、車両内側で斜め上方から見た斜視図である。また、図６は、図５に示されている斜視図においてドアトリムを取り去った状態を示す図である。尚、図４〜図６では、図１における全閉時のスライドドア５０が示されている。これらの図４〜図６にも、図１におけるＸ方向、Ｙ方向、Ｚ方向が示されている。また、図４〜図６では、図１や図２と同様に図中右側が車両５の前側に相当し、図中左側が車両５の後側に相当する。さらに、図中上側が車両５の上側に相当し、図中下側が車両５の下側に相当する。   4 is a plan view of the sliding door shown in FIG. 1 as viewed from the inside of the vehicle, and FIG. 5 is a perspective view of the sliding door shown in FIG. is there. 6 is a view showing a state in which the door trim is removed in the perspective view shown in FIG. 4 to 6 show the sliding door 50 in the fully closed state in FIG. 4 to 6 also show the X direction, the Y direction, and the Z direction in FIG. 4 to 6, the right side in the drawing corresponds to the front side of the vehicle 5 and the left side in the drawing corresponds to the rear side of the vehicle 5, as in FIGS. 1 and 2. Further, the upper side in the figure corresponds to the upper side of the vehicle 5, and the lower side in the figure corresponds to the lower side of the vehicle 5.

図４〜図５に示されているようにドアトリム５２は、ドアパネル５１との間に距離を開けてドアパネル５１と略平行に延在するパネルである。本実施形態では、ドアパネル５１は金属製パネルであり、ドアトリム５２は樹脂製パネルである。ドア側ユニット３０において案内部材３４によってＹ方向後側に案内されたワイヤハーネス１０は、ドアトリム５２とドアパネル５１との間に配策される。ドア側ユニット３０におけるドア側支持部材３１は、図６に示されているようにドアパネル５１に固定されるが、このドア側支持部材３１を構成しバネ収容部３１１Ｂ（図２）を有する第１支持部材３１１は、その上側がドアトリム５２によって覆われている。   As shown in FIGS. 4 to 5, the door trim 52 is a panel that extends substantially parallel to the door panel 51 with a distance from the door panel 51. In the present embodiment, the door panel 51 is a metal panel, and the door trim 52 is a resin panel. The wire harness 10 guided rearward in the Y direction by the guide member 34 in the door side unit 30 is routed between the door trim 52 and the door panel 51. The door-side support member 31 in the door-side unit 30 is fixed to the door panel 51 as shown in FIG. 6. The door-side support member 31 constitutes the door-side support member 31 and has a spring accommodating portion 311B (FIG. 2). The upper side of the support member 311 is covered with the door trim 52.

図７は、図４及び図５に示されているドアトリム及びドア側ユニットにおける、ドア側揺動部材の揺動軸を通り、かつスライドドアに直交する断面を示す図である。この図７にも、図１におけるＸ方向、Ｙ方向、Ｚ方向が示されている。また、図７では、図中右側が車両５の外側に相当し、図中左側が車両５の内側に相当する。さらに、図中上側が車両５の上側に相当し、図中下側が車両５の下側に相当する。   FIG. 7 is a view showing a cross section passing through the swing axis of the door-side swing member and orthogonal to the slide door in the door trim and door-side unit shown in FIGS. 4 and 5. FIG. 7 also shows the X direction, Y direction, and Z direction in FIG. In FIG. 7, the right side in the drawing corresponds to the outside of the vehicle 5, and the left side in the drawing corresponds to the inside of the vehicle 5. Further, the upper side in the figure corresponds to the upper side of the vehicle 5, and the lower side in the figure corresponds to the lower side of the vehicle 5.

上述したように、本実施形態の給電装置１におけるドア側ユニット３０では、ドア側揺動部材３２の第１揺動部材３２１に設けられた第１軸部３２１Ａが、ドア側支持部材３１の第１支持部材３１１に設けられた第１軸受部３１１Ａに軸支され、第２揺動部材３２２に設けられた第２軸部３２２Ａが、第２支持部材３１２に設けられた第２軸受部３１１Ａに軸支される。そして、第１支持部材３１１に、ドア側巻きバネ３３を収容するバネ収容部３１１Ｂが形成されている。このバネ収容部３１１Ｂは、車両５における上方に向かって開いた開口３１１Ｂ−１を有しており、その開口３１１Ｂ−１の一部が、案内部材３４の蓋部３４２に設けられ、第１支持部材３１１の係合突起３１１Ｄが入り込む係合部３４２Ａの穴３４２Ａ−１から覗いた状態となっている。   As described above, in the door-side unit 30 in the power supply device 1 of the present embodiment, the first shaft portion 321A provided on the first swing member 321 of the door-side swing member 32 is the first shaft portion 321A of the door-side support member 31. The second shaft portion 322A provided on the second swinging member 322 is pivotally supported by the first bearing portion 311A provided on the first support member 311, and the second bearing portion 311A provided on the second support member 312 is supported on the second bearing portion 311A. It is pivotally supported. The first support member 311 is formed with a spring accommodating portion 311B that accommodates the door-side winding spring 33. The spring accommodating portion 311B has an opening 311B-1 that opens upward in the vehicle 5, and a portion of the opening 311B-1 is provided in the lid portion 342 of the guide member 34, and the first support is provided. The engagement protrusion 311D of the member 311 is in a state of looking through the hole 342A-1 of the engagement portion 342A.

本実施形態では、ドアトリム５２の下端が、車両５における上方に向かって開いたバネ収容部３１１Ｂの開口３１１Ｂ−１よりも下側まで延びており、係合部３４２Ａの穴３４２Ａ−１から覗いた開口３１１Ｂ−１をドアトリム５２が覆った状態となっている。これにより、開口３１１Ｂ−１からの異物の入り込みを抑えることができる。   In the present embodiment, the lower end of the door trim 52 extends below the opening 311B-1 of the spring accommodating portion 311B that opens upward in the vehicle 5, and is viewed from the hole 342A-1 of the engaging portion 342A. The door 352 covers the opening 311B-1. Thereby, the entrance of foreign matter from the opening 311B-1 can be suppressed.

また、本実施形態では、図７における一点鎖線Ｌ１よりも下側に、図２に示されているドア側チューブ固定口３２３が位置している。つまり、コルゲートチューブ２０に挿通されたワイヤハーネス１０は、ドア側揺動部材３２においてこの一点鎖線Ｌ１よりも下側で揺動自在に保持されている。そして、この一点鎖線Ｌ１よりも上側に、バネ収容部３１１Ｂが設けられている。   Further, in the present embodiment, the door side tube fixing port 323 shown in FIG. 2 is located below the one-dot chain line L1 in FIG. That is, the wire harness 10 inserted through the corrugated tube 20 is held swingably on the door-side swing member 32 below the one-dot chain line L1. And the spring accommodating part 311B is provided above this dashed-dotted line L1.

これにより、ドア側揺動部材３２におけるワイヤハーネス１０の保持部分の周辺に仮に隙間が存在したとしても、バネ収容部３１１Ｂがそのような隙間よりも上方に位置することとなり、上記のような異物の入り込みを一層抑えることができる。また、ドアトリム５２は、スライドドア５０の開閉時に揺動するワイヤハーネス１０の保持部分を避ける必要があるが、バネ収容部３１１Ｂがワイヤハーネス１０の保持部分よりも上方に設けられているので、ドアトリム５２は、その保持部分を避けつつも、バネ収容部３１１Ｂの開口３１１Ｂ−１を確実に覆っている。   As a result, even if there is a gap around the holding portion of the wire harness 10 in the door-side swing member 32, the spring accommodating portion 311B is positioned above the gap, and the foreign matter as described above Can be further suppressed. Further, the door trim 52 needs to avoid the holding portion of the wire harness 10 that swings when the slide door 50 is opened and closed. However, since the spring accommodating portion 311B is provided above the holding portion of the wire harness 10, the door trim 52 reliably covers the opening 311B-1 of the spring accommodating portion 311B while avoiding the holding portion.

図８は、図１に示されているスカッフトリム及び車体側ユニットにおける、車体側揺動部材の揺動軸を通り、かつスライドドアに直交する断面を示す図である。この図８にも、図１におけるＸ方向、Ｙ方向、Ｚ方向が示されている。また、図８では、図７とは逆に図中右側が車両５の内側に相当し、図中左側が車両５の外側に相当する。さらに、図中上側が車両５の上側に相当し、図中下側が車両５の下側に相当する。   FIG. 8 is a view showing a cross section passing through the swing axis of the vehicle body side swing member and orthogonal to the slide door in the scuff trim and the vehicle body side unit shown in FIG. FIG. 8 also shows the X direction, the Y direction, and the Z direction in FIG. In FIG. 8, the right side in the drawing corresponds to the inside of the vehicle 5, and the left side in the drawing corresponds to the outside of the vehicle 5, contrary to FIG. 7. Further, the upper side in the figure corresponds to the upper side of the vehicle 5, and the lower side in the figure corresponds to the lower side of the vehicle 5.

上述したように、本実施形態の給電装置１における車体側ユニット４０では、車体側揺動部材４２の第１揺動部材４２１に設けられた第１軸部４２１Ａが、車体側支持部材４１の第１支持部材４１１に設けられた第１軸受部４１１Ａに軸支され、第２揺動部材４２２に設けられた第２軸部４２２Ａが、第２支持部材４１２に設けられた第２軸受部４１２Ａに軸支される。そして、第１支持部材４１１に、車体側巻きバネ４３を収容するバネ収容部４１１Ｂが形成されている。このバネ収容部４１１Ｂは、車両５における下方に向かって開いた開口４１１Ｂ−１を有しており、その開口４１１Ｂ−１が、第１揺動部材４２１の上面によって塞がれた状態となっている。   As described above, in the vehicle body side unit 40 in the power feeding device 1 of the present embodiment, the first shaft portion 421A provided on the first rocking member 421 of the vehicle body side rocking member 42 is the first shaft portion 421A of the vehicle body side supporting member 41. The second shaft portion 422A provided on the second support member 412 is pivotally supported by the first bearing portion 411A provided on the first support member 411, and is provided on the second bearing portion 412A provided on the second support member 412. It is pivotally supported. The first support member 411 is formed with a spring accommodating portion 411B that accommodates the vehicle body side spring 43. The spring accommodating portion 411B has an opening 411B-1 that opens downward in the vehicle 5, and the opening 411B-1 is closed by the upper surface of the first swing member 421. Yes.

本実施形態では、車体側ユニット４０では、上述したドア側ユニット３０とは異なり、バネ収容部４１１Ｂの開口４１１Ｂ−１は下方にのみ開いたものとなっている。また、図８における一点鎖線Ｌ２よりも下側に、図３に示されている車体側チューブ固定口４２３が位置している。つまり、コルゲートチューブ２０に挿通されたワイヤハーネス１０は、車体側揺動部材４２においてこの一点鎖線Ｌ２よりも下側で揺動自在に保持されている。そして、この一点鎖線Ｌ２よりも上側に、バネ収容部４１１Ｂが設けられている。以上のことから、車体側ユニット４０では、バネ収容部４１１Ｂの開口４１１Ｂ−１から異物が入り込む懸念が少ない。   In the present embodiment, in the vehicle body side unit 40, unlike the door side unit 30 described above, the opening 411B-1 of the spring accommodating portion 411B is opened only downward. Further, the vehicle body side tube fixing port 423 shown in FIG. 3 is located below the one-dot chain line L2 in FIG. In other words, the wire harness 10 inserted through the corrugated tube 20 is swingably held on the vehicle body side swing member 42 below the one-dot chain line L2. And the spring accommodating part 411B is provided above this dashed-dotted line L2. From the above, in the vehicle body side unit 40, there is little concern that foreign matter will enter from the opening 411B-1 of the spring accommodating portion 411B.

車体側支持部材４１の第１支持部材４１１は、その上方がスカッフトリム６１で覆われている。本実施形態では、上記のようにバネ収容部４１１Ｂの開口４１１Ｂ−１から異物が入り込む懸念が少ないことから、このスカッフトリム６１は、主に、車体側ユニット４０における第１支持部材４１１等の構造物を外観上隠す役割を果たすものとなっている。   The upper side of the first support member 411 of the vehicle body side support member 41 is covered with a scuff trim 61. In this embodiment, since there is little fear that a foreign material will enter from the opening 411B-1 of the spring accommodating portion 411B as described above, the scuff trim 61 mainly includes the structure of the first support member 411 and the like in the vehicle body side unit 40. It plays a role of hiding things in appearance.

尚、前述した実施形態は本発明の代表的な形態を示したに過ぎず、本発明は、この実施形態に限定されるものではない。即ち、本発明の骨子を逸脱しない範囲で種々変形して実施することができる。かかる変形によってもなお本発明の給電装置の構成を具備する限り、勿論、本発明の範疇に含まれるものである。   The above-described embodiment is merely a representative form of the present invention, and the present invention is not limited to this embodiment. That is, various modifications can be made without departing from the scope of the present invention. Of course, such modifications are included in the scope of the present invention as long as the configuration of the power feeding device of the present invention is provided.

例えば、前述した実施形態では、本発明にいう給電装置の一例として、スライドドア側において、カバー部材（ドアトリム５２）がバネ収容部３１１Ｂの開口３１１Ｂ−１を覆った形態の給電装置１が例示されている。しかしながら、本発明にいう給電装置はこのような形態に限るものではない。本発明にいう給電装置は、車体側において、カバー部材（スカッフトリム）がバネ収容部の開口を覆った形態であってもよく、あるいは、スライドドア側と車体側との両方において、カバー部材がバネ収容部の開口を覆った形態であってもよい。   For example, in the above-described embodiment, as an example of the power feeding device according to the present invention, the power feeding device 1 in a form in which the cover member (door trim 52) covers the opening 311B-1 of the spring housing portion 311B is illustrated on the slide door side. ing. However, the power feeding apparatus according to the present invention is not limited to such a form. The power feeding device according to the present invention may have a form in which a cover member (scuff trim) covers the opening of the spring accommodating portion on the vehicle body side, or the cover member is provided on both the slide door side and the vehicle body side. The form which covered the opening of the spring accommodating part may be sufficient.

例えば、前述した実施形態では、本発明にいうバネ収容部の一例として、車両５における上方に向かって開いた開口３１１Ｂ−１を有するバネ収容３１１Ｂが例示されている。しかしながら、本発明にいうバネ収容部は、例えば、揺動部材の揺動軸方向に交差する側方に向かって開いた開口を有するものや、あるいは、そのような側方と上方との双方に開いた開口を有するもの等であってもよい。   For example, in the above-described embodiment, the spring housing 311B having the opening 311B-1 opened upward in the vehicle 5 is illustrated as an example of the spring housing portion referred to in the present invention. However, the spring housing portion referred to in the present invention has, for example, an opening that opens toward the side intersecting the swing axis direction of the swing member, or both the side and the upper side. It may be one having an open opening.

１ 給電装置
５ 車両
１０ ワイヤハーネス
２０ コルゲートチューブ
３０ ドア側ユニット
３１ ドア側支持部材（支持部材の一例）
３２ ドア側揺動部材（揺動部材の一例）
３３ ドア側巻きバネ（巻きバネ）
３１１Ｂ バネ収容部
３１１Ｂ−１ 開口
４０ 車体側ユニット
５０ スライドドア
５１ ドアパネル
５２ ドアトリム（カバー部材の一例）
６０ 車体 DESCRIPTION OF SYMBOLS 1 Electric power feeder 5 Vehicle 10 Wire harness 20 Corrugated tube 30 Door side unit 31 Door side support member (an example of a support member)
32 Door-side swing member (an example of a swing member)
33 Door side winding spring (winding spring)
311B Spring accommodating portion 311B-1 Opening 40 Car body side unit 50 Slide door 51 Door panel 52 Door trim (an example of cover member)
60 body

Claims (2)

スライドドアを有する車両において、車体と前記スライドドアとをワイヤハーネスを介して電気的に接続する給電装置であって、
前記車体又は前記スライドドアに固定される支持部材と、
前記ワイヤハーネスを保持するとともに、前記スライドドアと平行かつ前記スライドドアの開閉方向と直交する揺動軸回りに揺動自在に、前記支持部材に軸支される揺動部材と、
前記揺動部材の前記揺動軸回りに巻かれて前記揺動部材を所定の揺動方向に付勢する巻きバネと、を備え、
前記支持部材には、前記巻きバネを収容するとともに、前記揺動軸方向に交差する側方と前記車両における上方との少なくとも一方に向かって開いた開口を有するバネ収容部が形成され、
少なくとも前記バネ収容部における前記開口を覆うように前記支持部材を覆うカバー部材が、前記支持部材に取り付けられていることを特徴とする給電装置。 In a vehicle having a sliding door, a power feeding device that electrically connects the vehicle body and the sliding door via a wire harness,
A support member fixed to the vehicle body or the sliding door;
A swinging member that is supported by the support member so as to swing around a swinging shaft that holds the wire harness and is parallel to the sliding door and orthogonal to the opening and closing direction of the sliding door;
A winding spring wound around the rocking shaft of the rocking member and biasing the rocking member in a predetermined rocking direction;
The support member is formed with a spring accommodating portion that accommodates the winding spring and has an opening that opens toward at least one of a side intersecting the swing axis direction and an upper side of the vehicle.
A power supply apparatus, wherein a cover member covering the support member is attached to the support member so as to cover at least the opening in the spring accommodating portion. 前記バネ収容部が、前記揺動部材における前記ワイヤハーネスの保持部分よりも、前記車両における上方に設けられていることを特徴とする請求項１に記載の給電装置。   The power feeding device according to claim 1, wherein the spring accommodating portion is provided above the holding portion of the swinging member of the wire harness in the vehicle.
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JP2015074432A (en) * 2013-10-11 2015-04-20 矢崎総業株式会社 Power supply device

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JP2020089065A (en) * 2018-11-26 2020-06-04 矢崎総業株式会社 Body protector, vehicle lower structure with the body protector
JP7170370B2 (en) 2018-11-26 2022-11-14 矢崎総業株式会社 Body protector, vehicle lower structure provided with the body protector
JP2021017075A (en) * 2019-07-17 2021-02-15 矢崎総業株式会社 Sliding door structure
JP7256088B2 (en) 2019-07-17 2023-04-11 矢崎総業株式会社 sliding door structure
JP2021141669A (en) * 2020-03-03 2021-09-16 矢崎総業株式会社 Body side unit and wiring structure of wire harness
JP7078659B2 (en) 2020-03-03 2022-05-31 矢崎総業株式会社 Main body side unit and wire harness wiring structure
US11936170B2 (en) 2020-03-11 2024-03-19 Sumitomo Wiring Systems, Ltd. Wire guide device

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