Wiring structure

Abstract

The invention provides a wiring structure in which an electric wire is not easy to see. A wiring structure (1) is provided with: a protector (2) disposed on a sliding door of a vehicle; an electric wire (W) that connects the vehicle body of the vehicle and the sliding door; a cylindrical rotating member (3) which is rotatably supported by the protector and through which a wire is inserted; and a shielding member (4) that follows the rotation of the rotating member while sliding with respect to the protector, the protector having a wiring path (60) in which an electric wire drawn from the rotating member toward the sliding door is routed, the shielding member being disposed closer to the vehicle body side than the electric wire in the wiring path, and the shielding member covering the electric wire with respect to a space (130) on the vehicle body side.

Description

Technical Field

[0001] The present invention relates to a wiring structure. Background Art

[0002] Conventionally, there is a wiring structure required for a sliding door. Patent document 1 discloses a power supply device, which includes a rotating member and a support member that rotatably supports the rotating member. The rotating member includes an outer peripheral portion, a harness lead-out portion arranged on the outer peripheral portion, and an appearance wall provided along the outer peripheral portion from the harness lead-out portion, the rotation center of the rotating member is eccentrically arranged relative to the outer peripheral portion, the support member has an opening in which the harness lead-out portion is rotatably arranged, and when the rotating member rotates in one direction, the appearance wall closes the opening.

[0003] Prior art literature

[0004] Patent Literature

[0005] Patent Document 1: Japanese Patent Application Publication No. 2015-154520 Summary of the invention

[0006] Technical problem that the invention aims to solve

[0007] There is still room for research on structures that make the wires less visible. For example, since the above-mentioned appearance wall rotates with the rotating component, it is necessary to consider the rotation trajectory of the appearance wall when designing the entire power supply device. There is also room for research on structures that cover the wires with a component different from the rotating component.

[0008] An object of the present invention is to provide a wiring structure in which electric wires are not easily visible.

[0009] Technical solutions to the problem

[0010] The wiring structure of the present invention is characterized in that it comprises: a protector, which is arranged on a sliding door of a vehicle; an electric wire, which connects the body of the vehicle and the sliding door; a cylindrical rotating part, which is supported by the protector so as to be rotatable and for the electric wire to be inserted through; and a shielding part, which slides relative to the protector while following the rotation of the rotating part, the protector having a wiring path, the wiring path being provided with the electric wire led out from the rotating part toward the sliding door, the shielding part being arranged in a position in the wiring path closer to the body side than the electric wire, and covering the electric wire relative to the space on the body side.

[0011] Effects of the Invention

[0012] The wiring structure of the present invention comprises: a protector disposed on a sliding door of a vehicle; an electric wire connecting the vehicle body and the sliding door; a cylindrical rotating member supported by the protector so as to be rotatable and through which the electric wire is inserted; and a shielding member that follows the rotation of the rotating member while sliding relative to the protector. The shielding member is disposed at a position closer to the vehicle body than the electric wire in the wiring path, and covers the electric wire relative to the space on the vehicle body side. According to the wiring structure of the present invention, the electric wire is not easily visible. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a perspective view of a wiring structure according to an embodiment.

[0014] Figure 2 It is a top view of the wiring structure involved in the embodiment.

[0015] Figure 3 It is a top view of the wiring structure involved in the embodiment.

[0016] Figure 4 It is an exploded perspective view of the wiring structure involved in the embodiment.

[0017] Figure 5 It is an exploded perspective view of the wiring structure involved in the embodiment.

[0018] Figure 6 It is a plan view showing the inside of the protector according to the embodiment.

[0019] Figure 7 It is a front view of the wiring structure involved in the embodiment.

[0020] Figure 8 It is a plan view showing the inside of the protector according to the embodiment.

[0021] Fig. 9 It is a front view of the wiring structure involved in the embodiment.

[0022] Fig.10 It is a diagram showing the internal structure of a protector according to a first modified example of the embodiment.

[0023] Fig.11 It is a diagram showing the internal structure of a protector according to a second modified example of the embodiment.

[0024] Fig.12 It is a diagram showing the internal structure of a protector according to a second modified example of the embodiment.

[0025] Fig.13 It is a cross-sectional view of a wiring structure according to a second modification of the embodiment.

[0026] Fig.14 It is a cross-sectional view of a wiring structure according to a second modification of the embodiment.

[0027] Fig.15 It is a diagram showing the internal structure of a protector according to a third modified example of the embodiment.

[0028] Fig.16 It is a cross-sectional view of a wiring structure according to a third modified example of the embodiment.

[0029] Fig.17 It is a diagram showing the internal structure of a protector according to a third modified example of the embodiment.

[0030] Fig.18 It is a cross-sectional view of a wiring structure according to a third modified example of the embodiment.

[0031] Description of Reference Numerals

[0032] 1: Wiring structure

[0033] 2: Protector, 3: Rotating part, 4: Shielding part

[0034] 5: Exterior parts, 5a: End

[0035] 6: Protector body, 7: Cover

[0036] 8: First part, 9: Second part

[0037] 31: Cylinder

[0038] 40: main body, 41: first shaft portion, 42: second shaft portion, 43: bending portion

[0039] 44: first end, 45: second end

[0040] 60: wiring path, 60a: first opening, 60b: second opening

[0041] 61: bottom wall, 62: through hole, 63: guide groove

[0042] 64: first side wall, 65: second side wall, 66: storage chamber, 67: partition wall

[0043] 68a: inclined surface, 69: spring

[0044] 80: bottom wall, 81: first side wall, 82: second side wall, 83: rotation axis, 84: recessed portion

[0045] 90: top wall, 91: first side wall, 92: second side wall, 93: rotation axis

[0046] 100: Vehicle, 110: Body, 120: Sliding door, 130: Space beside the body

[0047] W: wire, W1: first extension portion, W2: second extension portion, W3: bent portion

[0048] X: first direction, Y: second direction DETAILED DESCRIPTION

[0049] Hereinafter, the wiring structure involved in the embodiment of the present invention will be described in detail with reference to the accompanying drawings. In addition, the present invention is not limited to the embodiment. In addition, the constituent elements in the following embodiment include elements that can be easily thought of by those skilled in the art or substantially the same elements.

[0050] [Implementation Method]

[0051] Reference Figures 1 to 9 , an embodiment is described. This embodiment relates to a wiring structure. Figure 1 is a perspective view of a wiring structure according to an embodiment of the present invention, Figure 2 and Figure 3 is a plan view of a wiring structure according to an embodiment of the present invention, Figure 4 and Figure 5 is an exploded perspective view of a wiring structure according to an embodiment of the present invention. Figure 6 is a plan view showing the interior of a protector according to an embodiment, Figure 7 is a front view of a wiring structure according to an embodiment of the present invention, Figure 8 is a plan view showing the interior of a protector according to an embodiment, Fig. 9 It is a front view of the wiring structure involved in the embodiment.

[0052] like Figure 1 As shown, the wiring structure 1 of this embodiment includes a protector 2, a rotating member 3, a shielding member 4, and wires W. Figure 2 and Figure 3 As shown, the wire W connects the vehicle body 110 of the vehicle 100 and the sliding door 120. The wire W is connected to a power source such as a battery and a control unit such as an ECU in the vehicle body 110.

[0053] The sliding door 120 slides relative to the vehicle body 110 along a first direction X. The first direction X is, for example, the front-rear direction of the vehicle 100. The sliding door 120 slides, for example, while being guided by a rail disposed on the vehicle body 110. The sliding door 120 may also slide by the operation of a link mechanism connecting the vehicle body 110 and the sliding door 120.

[0054] Figure 2 1 is a diagram showing the wiring structure 1 when the sliding door 120 is in the fully closed position. Figure 2 As shown, the wire W extends from the protector 2 toward the first direction X. Figure 3 1 is a diagram showing the wiring structure 1 when the sliding door 120 is in the fully open position. Figure 3 As shown, the electric wire W extends from the protector 2 toward the second direction Y. The second direction Y is, for example, the vehicle width direction of the vehicle 100. When the sliding door 120 is in the fully open position, the rotating member 3 protrudes from the protector 2 toward the space 130 on the vehicle body 110 side. In the wiring structure 1 of the present embodiment, the rotation angle of the rotating member 3 when the sliding door 120 moves between the fully closed position and the fully open position is greater than 90°.

[0055] The protector 2 is disposed on the sliding door 120 and is held by the sliding door 120. The rotating member 3 is supported by the protector 2 so as to be rotatable. Figure 2 and Figure 3 As shown, the rotating member 3 rotates following the change in the extending direction of the electric wire W caused by the movement of the sliding door 120 .

[0056] A cylindrical exterior member 5 may be disposed between the rotating member 3 and the vehicle body 110. In this case, the rotating member 3 holds one end 5a of the exterior member 5. The other end of the exterior member 5 is held by a holding member disposed on the vehicle body 110. The wire W is inserted through the exterior member 5 and protected by the exterior member 5.

[0057] The shielding member 4 is a member that shields the electric wires W inside the protector 2 from the space on the vehicle body 110 side. The shielding member 4 is slidable relative to the protector 2 and is configured to follow the rotation of the rotating member 3.

[0058] like Figure 4 As shown, the protector 2 has a protector body 6 and a cover 7. The protector body 6 and the cover 7 are molded of, for example, insulating synthetic resin. The protector body 6 has a semi-cylindrical shape. The protector body 6 has a wiring path 60 for wiring the wires W. The wiring path 60 is composed of a bottom wall 61, a first side wall 64, and a second side wall 65.

[0059] The wiring path 60 has a first opening 60a and a second opening 60b. The first opening 60a is an opening for drawing out the electric wire W toward the vehicle body 110. The vicinity of the first opening 60a in the wiring path 60 has a tapered shape in which the opening width narrows toward the second opening 60b. The first opening 60a is formed so as not to interfere with the rotating member 3 based on the rotation range of the rotating member 3. The second opening 60b is an opening for drawing out the electric wire W toward the sliding door 120. The second opening 60b of the example opens upward.

[0060] The bottom wall 61 of the wiring path 60 is provided with a through hole 62 that rotatably supports the rotating shaft 83 of the rotating member 3. The through hole 62 is arranged near the first opening 60a. The bottom wall 61 is provided with a guide groove 63 that guides the shielding member 4. The guide groove 63 extends from the vicinity of the through hole 62 toward the second opening 60b along the laying direction of the wire W.

[0061] The cover 7 is a member that engages with the protector body 6 and covers the wiring path 60 from above. The protector body 6 and the cover 7 surround the wires W laid in the wiring path 60 to protect the wires W. The cover 7 has a recessed portion that rotatably supports the rotating shaft 93 of the rotating member 3. The recessed portion is arranged at a position opposite to the through hole 62 of the protector body 6.

[0062] like Figure 5 As shown, the rotating member 3 includes a first member 8 and a second member 9. The first member 8 and the second member 9 are molded of, for example, insulating synthetic resin. The first member 8 includes a bottom wall 80, a first side wall 81, and a second side wall 82. The bottom wall 80, the first side wall 81, and the second side wall 82 constitute a semi-cylindrical portion having a rectangular cross-sectional shape. A cylindrical rotating shaft 83 is provided at the end of the bottom wall 80. The rotating shaft 83 is supported by the through hole 62 of the protector 2 so as to be rotatable.

[0063] The second component 9 has a top wall 90, a first side wall 91, and a second side wall 92. The top wall 90, the first side wall 91, and the second side wall 92 constitute a semi-cylindrical portion having a rectangular cross-sectional shape. A cylindrical rotating shaft 93 is provided at the end of the top wall 90. The rotating shaft 93 is supported by the cover 7 of the protector 2 so as to be rotatable.

[0064] like Figure 4 As shown, the rotating member 3 has a square cylindrical portion 31. The cylindrical portion 31 is formed by a semi-cylindrical portion of the first member 8 and a semi-cylindrical portion of the second member 9. The rotating member 3 can rotate around the rotating shafts 83 and 93 as the rotation center. When the sliding door 120 is opened or closed, the rotating member 3 follows the wire W by changing the direction of the cylindrical portion 31.

[0065] like Figure 5 As shown, the shielding member 4 is a plate-shaped member. The shielding member 4 is molded from, for example, an insulating synthetic resin. The shielding member 4 has a main body 40, a first shaft portion 41, and a second shaft portion 42. The main body 40 has a plate shape that is substantially rectangular when viewed from a plane. The main body 40 has a bent portion 43. The main body 40 is bent at an obtuse angle at the bent portion 43.

[0066] The first shaft portion 41 is supported by the rotating member 3 so as to be rotatable. The shielding member 4 is connected to the rotating member 3 at the first shaft portion 41. The second shaft portion 42 is guided by the guide groove 63 of the protector 2. The first shaft portion 41 is provided at one end of the main body 40, and protrudes toward both sides of the main body 40 in the width direction of the main body 40. The first component 8 of the rotating member 3 has a recessed portion 84 that supports the first shaft portion 41 so as to be rotatable. The recessed portion 84 is adjacent to the end portion 81a of the first side wall 81. The end portion 81a is an end portion on a side close to the rotating shaft 83. That is, the recessed portion 84 is configured in a manner that the first side wall 81 and the shielding member 4 become a continuous wall portion and can cover the electric wire W. The second component 9 has a recessed portion similar to the recessed portion 84, and supports the first shaft portion 41 so as to be rotatable. That is, the rotating member 3 supports both ends of the first shaft portion 41 so as to be rotatable.

[0067] The second shaft portion 42 is provided at an end portion of the main body 40 on the opposite side to the first shaft portion 41. The second shaft portion 42 protrudes toward one side of the main body 40 in the width direction of the main body 40.

[0068] exist Figure 6 FIG. 2 shows the interior of the protector 2 when the sliding door 120 is in the fully closed position. Figure 6 In the figure, the cover 7 of the protector 2 and the second member 9 of the rotating member 3 are omitted. The shielding member 4 is arranged on the vehicle body 110 side with respect to the wires W of the wiring path 60. That is, the shielding member 4 is arranged so as to cover the wires W with respect to the space 130 on the vehicle body 110 side.

[0069] like Figure 6 As shown, the guide groove 63 has a first end 63a and a second end 63b. The first end 63a is an end located on the first opening 60a side. The second end 63b is an end located on the second opening 60b side. When the sliding door 120 is in the fully closed position, the second shaft portion 42 of the shielding member 4 is positioned at the first end 63a.

[0070] The first end portion 63a is arranged to overlap the first side wall 64 when viewed from the second direction Y. Therefore, the shielding member 4 can cover the wiring path 60 when viewed from the space 130 on the vehicle body 110 side. Figure 6 As shown, the guide groove 63 of the protector 2 is arranged along the first side wall 64. Therefore, the shielding member 4 is located on the first side wall 64 side relative to the wires W of the wiring path 60. The shielding member 4 can cover the wires W routed between the first side wall 64 and the second side wall 65.

[0071] Figure 7 This is a front view of the protector 2, the rotating member 3, and the shielding member 4 when the sliding door 120 is in the fully closed position as viewed from the second direction Y. Figure 7As shown, the shielding member 4 shields the electric wire W located inside the protector 2 from the external space. The height of the shielding member 4 is set to cover from the upper end to the lower end of the electric wire W. In addition, the length of the shielding member 4 is set so that when viewed from the second direction Y, the electric wire W inside the protector 2 cannot be seen.

[0072] More specifically, the length of the shielding member 4 is set based on the opening width L1 between the rotating member 3 and the protector 2. The opening width L1 is the length in the first direction X from the end 31a of the rotating member 3 to the end 64a of the protector 2. The end 31a is the end on the rotation center side of the cylinder 31. The end 64a is the end on the first opening 60a side of the first side wall 64 of the protector body 6. The length of the shielding member 4 is the same as or greater than the opening width L1.

[0073] Figure 6 The arrow AR1 shown is the rotation direction of the rotating member 3 when the sliding door 120 is opened. The rotation direction of the arrow AR1 is referred to as the "first rotation direction". When the rotating member 3 rotates in the direction of the arrow AR1, the shielding member 4 is pressed by the rotating member 3 and slides. The sliding direction at this time is the direction approaching the second opening portion 60b along the guide groove 63.

[0074] exist Figure 8 FIG. 2 shows the interior of the protector 2 when the sliding door 120 is in the fully open position. Figure 8 , the cover 7 of the protector 2 and the second component 9 of the rotating component 3 are omitted. When the sliding door 120 is in the fully open position, the second shaft portion 42 of the shielding member 4 is positioned at the second end portion 63b of the guide groove 63. The wire W is bent inside the protector 2. The wire W has a first extension portion W1, a second extension portion W2, and a bent portion W3. The first extension portion W1 is a portion extending from the protector 2 toward the vehicle body 110 in the second direction Y. The second extension portion W2 is a portion extending along the first direction X toward the wiring path 60 of the protector 2. The bent portion W3 is a portion bent between the first extension portion W1 and the second extension portion W2.

[0075] The shield member 4 is accommodated in the space between the first side wall 64 of the protector 2 and the second extension portion W2 of the wire W. The shield member 4 is located inside the bent wire W in the bending direction so that the shield member 4 does not interfere with the wire W easily.

[0076] Fig. 9 This is a front view of the protector 2 and the rotating member 3 when the sliding door 120 is in the fully open position as viewed from the space 130 on the vehicle body 110 side. Fig. 9 As shown, the rotating member 3 shields the wire W inside the protector 2. Figure 8 as well as Fig. 9As shown, the shielding member 4 overlaps with the rotating member 3 when viewed from the second direction Y, and is hidden by the rotating member 3 .

[0077] When the sliding door 120 rotates from the fully open position to the fully closed position, the rotating member 3 Figure 8 The shielding member 4 is rotated in the direction indicated by the arrow AR2 in the protector 2. The rotation direction of the arrow AR2 is referred to as the "second rotation direction". When the rotating member 3 rotates in the second rotation direction, the shielding member 4 slides in conjunction with the rotation of the rotating member 3. At this time, the moving direction of the shielding member 4 is a direction away from the second opening 60b along the first direction X. The shielding member 4 moves in conjunction with the rotation of the rotating member 3 while covering the wires W inside the protector 2.

[0078] In this way, the wiring structure 1 of the present embodiment is configured so that the wires W inside the protector 2 cannot be seen from the vehicle body 110 when the sliding door 120 is in the fully closed position, in the fully opened position, and in motion. Therefore, the wiring structure 1 of the present embodiment can suppress the deterioration of the appearance caused by the wires W being seen by the user.

[0079] As described above, the wiring structure 1 of the present embodiment includes the protector 2, the electric wire W, the cylindrical rotating member 3, and the shielding member 4. The protector 2 is disposed on the sliding door 120 of the vehicle 100. The electric wire W connects the body 110 of the vehicle 100 and the sliding door 120. The rotating member 3 is supported by the protector 2 so as to be rotatable, and the power supply line W is inserted. The shielding member 4 follows the rotation of the rotating member 3 while sliding relative to the protector 2.

[0080] The protector 2 has a wiring path 60 for routing the electric wires W led out from the rotating member 3 toward the sliding door 120. The shielding member 4 is disposed at a position closer to the vehicle body 110 than the electric wires W in the wiring path 60, and shields the electric wires W from the space 130 on the vehicle body 110 side. The wiring structure 1 of the present embodiment has the shielding member 4 that shields the electric wires while following the rotation of the rotating member 3. Therefore, the wiring structure 1 of the present embodiment can achieve the effect of making it difficult to see the electric wires W from the space 130 on the vehicle body 110 side.

[0081] The shielding member 4 of this embodiment is connected to the rotating member 3. The protector 2 has a guide groove 63 for guiding the shielding member 4. The shielding member 4 is connected to the rotating member 3 and follows the rotation of the rotating member 3 while being guided by the guide groove 63. With such a structure, the shielding member 4 can slide along a predetermined trajectory.

[0082] [First Modification of Embodiment]

[0083] Reference Fig.10 , a first variant example of the implementation method is described. Fig.10The figure shows the internal structure of the protector according to the first modification of the embodiment. The wiring structure 1 according to the first modification of the embodiment is different from the wiring structure 1 of the above-mentioned embodiment in that, for example, the protector 2 has a storage chamber 66 for storing the shielding member 4 .

[0084] The shielding member 4 of the first modification example slides along the extending direction of the electric wires W in the wiring path 60 in the same manner as the shielding member 4 of the above-mentioned embodiment. Fig.10 As shown, the protector 2 of the first modified example has a storage chamber 66. The storage chamber 66 is provided inside the protector body 6, and is arranged on the first side wall 64 side relative to the wiring path 60. The storage chamber 66 has a partition wall 67. The partition wall 67 is vertically provided from the bottom wall 61 of the protector body 6. The partition wall 67 extends along the laying direction of the wires W in the wiring path 60, and separates the wires W from the shielding member 4.

[0085] The guide groove 63 is disposed between the partition wall 67 and the first side wall 64. Therefore, the guide groove 63 can guide the shielding member 4 to the inside of the storage chamber 66 when the slide door 120 is opened.

[0086] As described above, in the wiring structure 1 according to the first modified example of the embodiment, the shielding member 4 slides along the extending direction of the electric wire W in the wiring path 60. The protector 2 has the storage chamber 66 for storing the shielding member 4. The storage chamber 66 has the partition wall 67 for separating the shielding member 4 from the electric wire W. Therefore, the wiring structure 1 according to the first modified example can suppress the interference between the electric wire W and the shielding member 4.

[0087] [Second Modification of Embodiment]

[0088] Reference Figures 11 to 14 The second modification of the embodiment is described below. The wiring structure 1 of the second modification of the embodiment is different from the wiring structure 1 of the above embodiment in that, for example, the shielding member 4 follows the rotation of the rotating member 3 by utilizing its own weight. Fig.11 as well as Fig.12 is a diagram showing the internal structure of a protector according to a second modified example of the embodiment, Fig.13 as well as Fig.14 It is a cross-sectional view of a wiring structure according to a second modification of the embodiment.

[0089] like Fig.11 As shown, the protector 2 of the second modified example has a storage chamber 66 similar to the storage chamber 66 of the first modified example. The storage chamber 66 has a partition wall 67 that separates the wire W from the shielding member 4. The partition wall 67 is erected from the bottom wall 61 of the protector body 6 and extends along the extending direction of the wire W in the wiring path 60.

[0090] The shielding member 4 of the second modified example is not connected to the rotating member 3, and can slide independently relative to the rotating member 3. The shielding member 4 has a main body 40 that is the same as the main body 40 of the above-mentioned embodiment. The main body 40 has a first end 44 and a second end 45. The first end 44 is one end of the main body 40 in the first direction X. The shielding member 4 slides in the first direction X while being guided by the partition wall 67 and the first side wall 64.

[0091] The end 31a of the rotating member 3 is arranged on the trajectory of the first end 44 when the shielding member 4 slides. The rotating member 3 is configured to be rotatable in a state where the end 31a is in contact with the first end 44. Therefore, the rotating member 3 can slide the shielding member 4 into the storage chamber 66 while rotating in the direction of the arrow AR1.

[0092] The second end portion 45 of the shielding member 4 is the other end of the main body 40 in the first direction X. Fig.11 , the inside of the protector 2 is shown when the sliding door 120 is in the fully closed position. When the sliding door 120 is in the fully closed position, the second end 45 of the shielding member 4 is inserted into the accommodation chamber 66. Therefore, when the sliding door 120 is in the fully closed position, the shielding member 4 can shield the wires W inside the protector 2 from the external space.

[0093] Fig.11 The arrow AR1 shown indicates the rotation direction of the rotating member 3 when the sliding door 120 is opened. When the sliding door 120 is opened, the end 31a of the rotating member 3 presses the shielding member 4 into the accommodation chamber 66.

[0094] exist Fig.12 2 shows the interior of the protector 2 when the slide door 120 is in the fully open position. The shielding member 4 is accommodated in the accommodation chamber 66 and is locked by the rotating member 3 .

[0095] exist Fig.13 FIG. 6 shows a cross section of the storage chamber 66 along the first direction X. The bottom wall 68 of the storage chamber 66 has an inclined surface 68a. The inclined surface 68a is inclined upward as it approaches the second opening 60b from the first opening 60a along the first direction X. Fig.11 When the rotating member 3 rotates as shown by the arrow AR1 in FIG. 1 , the rotating member 3 presses the shielding member 4. The pressing force F1 at this time is as shown in FIG. Fig.13 As shown in FIG. 1 , the shielding member 4 is pushed into the deep part of the storage chamber 66. Due to the pressing force F1, the shielding member 4 is inserted into the storage chamber 66 while sliding on the inclined surface 68a. When the sliding door 120 moves to the fully open position, the rotating member 3 stops rotating and is locked in a state where the shielding member 4 is stored in the storage chamber 66.

[0096] When the sliding door 120 moves from the fully open position to the fully closed position, the rotating member 3 rotates in the direction opposite to the arrow AR1. As a result, the locking of the rotating member 3 relative to the shielding member 4 is released. Fig.14 As shown by the middle arrow AR3, the shielding member 4 slides down along the inclined surface 68a. That is, the shielding member 4 slides in the direction opposite to the insertion direction into the storage chamber 66. Therefore, the shielding member 4 can follow the rotation of the rotating member 3 while sliding on the inclined surface 68a.

[0097] As described above, the rotating member 3 according to the second modified example of the embodiment presses the shielding member 4 when rotating in the first rotation direction to insert the shielding member 4 into the storage chamber 66. The protector 2 has an inclined surface 68a. The inclined surface 68a allows the shielding member 4 to slide in the direction opposite to the insertion direction into the storage chamber 66. Therefore, the wiring structure 1 according to the second modified example can make the shielding member 4 follow the rotation of the rotating member 3.

[0098] [Third Modification of Embodiment]

[0099] Reference Figures 15 to 18 A third modification of the embodiment will be described. The wiring structure 1 of the third modification of the embodiment is different from the wiring structure 1 of the above-described embodiment in that, for example, a spring 69 is provided to bias the shielding member 4 . Fig.15 is a diagram showing the internal structure of a protector according to a third modified example of the embodiment, Fig.16 is a cross-sectional view of a wiring structure according to a third modified example of the embodiment, Fig.17 is a diagram showing the internal structure of a protector according to a third modified example of the embodiment, Fig.18 It is a cross-sectional view of a wiring structure according to a third modified example of the embodiment.

[0100] like Fig.15 and Fig.16 As shown, the wiring structure 1 involved in the third modified example of the embodiment has a spring 69 arranged in the storage chamber 66. The spring 69 is, for example, a coil spring. The spring 69 extends along the first direction X and generates a force in the first direction X. One end of the spring 69 abuts against the shielding member 4, and the other end of the spring 69 abuts against the protector body 6. The spring 69 presses the shielding member 4 toward the rotating member 3.

[0101] Fig.15 and Fig.16 The shielding member 4 and the spring 69 are shown when the sliding door 120 is in the fully closed position. The spring 69 contracts between the shielding member 4 and the protector body 6 when the sliding door 120 is in the fully closed position. The spring 69 presses the shielding member 4 toward the rotating member 3, and can suppress the vibration of the shielding member 4.

[0102] In the rotating part 3 Fig.15 When the rotating member 3 rotates as shown by the arrow AR1 in the middle, the rotating member 3 presses the shielding member 4. The pressing force F1 at this time is as shown in FIG. Fig.16 As shown in FIG. 1 , the shielding member 4 is pushed deeper into the storage chamber 66. The shielding member 4 is inserted into the storage chamber 66 while compressing the spring 69 by the pressing force F1. When the sliding door 120 moves to the fully open position, the rotating member 3 stops rotating and the shielding member 4 is locked in the storage chamber 66. Fig.17 3 shows the rotating member 3, the shielding member 4 and the spring 69 when the sliding door 120 is in the fully opened position. The spring 69 applies a force F2 to the shielding member 4. The force F2 is a force in a direction to push the shielding member 4 out of the storage chamber 66. The rotating member 3 overcomes the force F2 and stops the shielding member 4.

[0103] When the sliding door 120 moves from the fully open position to the fully closed position, the rotating member 3 rotates in the direction opposite to the arrow AR1. As a result, the locking of the rotating member 3 on the shielding member 4 is released. When the locking is released, the shielding member 4 moves due to the force F2 of the spring 69. Fig.18 As shown by the middle arrow AR4, the shielding member 4 slides toward the first opening 60a. The spring 69 presses the shielding member 4 toward the rotating member 3 so that the shielding member 4 follows the rotation of the rotating member 3.

[0104] As described above, the rotating member 3 according to the third modified example presses the shielding member 4 when rotating in the first rotation direction, and inserts the shielding member 4 into the storage chamber 66. The spring 69 is disposed in the storage chamber 66. The spring 69 applies force to the shielding member 4 in the direction opposite to the insertion direction into the storage chamber 66. Therefore, the wiring structure 1 according to the third modified example can make the shielding member 4 follow the rotation of the rotating member 3.

[0105] The contents disclosed in the above-mentioned embodiments and modifications can be executed in combination as appropriate.

Claims

1. A wiring structure, characterized in that: have: A protector, the protector being arranged on a sliding door of a vehicle; an electrical wire connecting a body of the vehicle to the sliding door; a cylindrical rotating member that is rotatably supported by the protector and through which the electric wire is inserted; and a shielding member that follows the rotation of the rotating member while sliding relative to the protector, The protector has a wiring path in which the electric wires led out from the rotating member toward the sliding door are laid. The shielding member is disposed at a position closer to the vehicle body than the electric wires in the wiring path, and shields the electric wires from a space on the vehicle body side.

2. The wiring structure according to claim 1, characterized in that: The shielding member is connected to the rotating member. The protector has a guide groove for guiding the shielding member.

3. The wiring structure according to claim 1, characterized in that: The shielding member slides along the extending direction of the electric wire in the wiring path, The protector has a housing chamber for housing the shielding member. The accommodation chamber has a partition wall that partitions the shielding member and the electric wires.

4. The wiring structure according to claim 3, characterized in that: When the rotating member rotates in the first rotation direction, the rotating member presses the shielding member to insert the shielding member into the storage chamber. The protector has an inclined surface that causes the shielding member to slide in a direction opposite to an insertion direction into the storage chamber.

5. The wiring structure according to claim 3, characterized in that: When the rotating member rotates in the first rotation direction, the rotating member presses the shielding member to insert the shielding member into the storage chamber. A spring is disposed in the storage chamber, and the spring urges the shielding member in a direction opposite to an insertion direction into the storage chamber.

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