JP5467813B2 - Power supply device for slide panel - Google Patents

Description

  The present invention relates to a power supply device for a slide panel that is always electrically connected to an electronic device attached to a slide panel as a slide body such as a sunroof of an automobile.

  In order to always be electrically connected to an electronic device such as a seat heater attached to a slide panel such as an automobile slide seat, various power supply apparatuses for slide bodies (hereinafter simply referred to as a power supply apparatus, hereinafter referred to as Patent Document 1). And Patent Document 2) have been used.

  The power supply device disclosed in Patent Document 1 described above includes a wire harness routed over a vehicle body, a slide seat provided slidably on the vehicle body, and a part of the wire harness attached to the vehicle body. A protector that accommodates the protector, a slide connector that is slidably attached to the protector and attached to one end of the wire harness, and a fixed connector that is fixed to the protector and attached to the other end of the wire harness. Yes.

  In the power supply device disclosed in Patent Document 1 described above, the fixed connector is connected to a battery or the like attached to a vehicle body, the slide connector is connected to the seat heater, and the slide connector is attached to the vehicle body together with the slide seat. On the other hand, the seat heater as the electronic device described above and the battery described above are always electrically connected by sliding.

  In addition, the above-described power supply apparatus disclosed in Patent Document 2 includes a wire harness routed over a vehicle body, a steering wheel provided slidably on the vehicle body, a wire harness fixed to the vehicle body, and the wire harness. A cylindrical first protector that accommodates a part, a cylindrical second protector that is slidably connected to the first protector and that accommodates a part of the wire harness, and the first protector And a fixed connector fixed to one end of the wire harness. In the first protector and the second protector described above, one end of the first protector and the second protector are inserted into the other end so as to be freely inserted and retracted, so that these protectors are slidably connected to each other in series.

  In the above-described power supply apparatus disclosed in Patent Document 2, the fixed connector is connected to a battery or the like attached to a vehicle body, and the other end of the wire harness is connected to a switch as an electronic device provided on the steering wheel. Thus, the protectors are slid relative to each other, so that the switch as the electronic device described above and the battery described above are always electrically connected.

JP 10-112922 A Japanese Utility Model Publication No. 4-95546

  However, since the conventional power supply apparatus disclosed in Patent Document 1 described above is provided with a slide connector that is slidably provided on the protector, the overall thickness tends to increase. Further, in the conventional power supply apparatus shown in Patent Document 2 described above, the first protector and the second protector described above are slidably connected in series with each other. Will occur.

  In addition, the above-described power supply device for a slide panel (hereinafter simply referred to as a power supply device) used in an automobile is provided on a solar cell panel and a vehicle body provided on a sunroof as a slide panel for environmental consideration. It is desired that the electronic device is always electrically connected. The sunroof is formed with a small thickness, and the roof panel to which the sunroof is slidably mounted is formed with a thin thickness. Therefore, the power supply device for the slide panel itself may be formed with a small thickness. desired.

  However, since the above-described power supply apparatus disclosed in Patent Document 1 is provided with the above-described slide connector, it is difficult to reduce the thickness to be suitable for the above-described sunroof, and the above-described power supply apparatus illustrated in Patent Document 2 has a thickness. When the thickness is made thin enough to be suitable for the sunroof described above, the step provided on the inner surface of the protector tends to interfere with the wire harness, and the wire harness tends to break.

  Accordingly, an object of the present invention is to provide a slide panel that can prevent a wire harness from being damaged while being thin enough to be suitable for always being electrically connected to an electronic device provided on a sunroof as a slide panel. It is to provide a power feeding device.

To achieve the above object, a power supply device for a slide panel according to claim 1 of the present invention includes a vehicle body, a slide panel that is slidably provided on the vehicle body and opens and closes an opening provided in the vehicle body. In a power supply device for a slide panel provided with a wire harness routed over the first, the first shape is formed in a bowl shape and attached to the vehicle body, and one end of the wire harness is attached to the inner surface of the bottom wall portion. And the other end of the wire harness is attached to the inner surface of the bottom wall, and the opening in the section is opposed to the opening in the section of the first protector. and a second protector positioned Te, in the slide panel closes the opening position, one of the sliding panel The wire harness is bent in the middle between the one end and the other end and folded back in a U-shape to close the opening. A bent portion of the wire harness is located in the vicinity of one side of the slide panel at the vertical position .

  A power supply device for a slide panel according to a second aspect is the power supply device for the slide panel according to the first aspect, wherein the slide panel is positioned in one of a state in which the opening is closed and a state in which the opening is opened. In this case, the one end portion and the other end portion of the wire harness are attached to the inner surface of the bottom wall portion so as to be parallel to each other with a space therebetween.

  A power supply apparatus for a slide panel according to a third aspect is the power supply apparatus for a slide panel according to the second aspect, wherein the wire harness is formed of a flat circuit body, and one end portion and the other end portion of the flat circuit body. Are stacked on the inner surface of the bottom wall portion and attached to the inner surface of the bottom wall portion.

  A power supply device for a slide panel according to a fourth aspect is the power supply device for the slide panel according to the second aspect, wherein the wire harness is formed of a flat circuit body, and the flat circuit body is the first protector. It arrange | positions with the appearance standing from the inner surface of the said bottom wall part, It is characterized by the above-mentioned.

  A power supply device for a slide panel according to a fifth aspect is the power supply device for a slide panel according to any one of the first to fourth aspects, wherein the slide panel closes and opens the opening. When one of the first protector and the second protector is positioned in either one of the two states, one of the first protector and the second protector accommodates the other.

  A power supply device for a slide panel according to a sixth aspect is the power supply device for the slide panel according to any one of the first to fifth aspects, wherein the first protector and the second protector are provided. A guide shaft that is provided on any one of them and that contacts the wire harness on the outer peripheral surface when the slide panel is positioned in one of the closed state and the open state. It is characterized by.

  According to the power supply device for the slide panel according to claim 1, the first protector having a hook shape attached to the vehicle body and attached to one end of the wire harness, and the other end of the wire harness attached to the slide panel. Because it is composed of a hook-like second protector with a portion attached, the wire harness can be routed between the vehicle body and the slide panel without providing a slide connector slidably provided on the protector. Can do. Therefore, it can suppress that the thickness of the whole electric power feeder for slide panels increases.

  Further, since the first protector and the second protector are arranged in such a manner that the openings in the cross section face each other, it is possible to prevent a step from being provided on the inner surfaces of these protectors.

  According to the power supply device for a slide panel according to claim 2, when the slide panel is positioned in one of the closed state and the open state provided in the vehicle body, both ends of the wire harness are Since the flat circuit bodies face each other with a space therebetween, the flat circuit bodies are arranged in a U shape so as to be parallel to the inner surface of the bottom wall portion by the flexibility of the flat circuit bodies themselves.

  According to the power supply device for the slide panel according to the third aspect, both ends of the flat circuit body are attached to the inner surface of the bottom wall portion of the protector. For this reason, when the flat circuit body is arranged in a U-shape when the slide panel is positioned in one of the closed state and the open state provided in the vehicle body, the flat circuit body Is surely parallel to the inner surface of the bottom wall.

  According to the power supply device for the slide panel according to the fourth aspect, the flat circuit body is provided in an upright manner from the inner surface of the bottom wall portion of the first protector. For this reason, not only thickness but the width | variety of the electric power feeder for slide panels can also be suppressed.

  According to the power supply device for the slide panel according to the fifth aspect, since one of the first protector and the second protector accommodates the other, it is possible to prevent the wire harness from falling off between the protectors.

  According to the power supply device for a slide panel according to claim 6, when the slide panel is positioned in the most distant state between the state where the opening provided in the vehicle body is closed and the state where it is opened, A guide shaft with which the wire harness contacts is provided on the outer peripheral surface. For this reason, an appropriate tension is applied to the wire harness in this state.

  According to the first aspect of the present invention, since it is possible to suppress an increase in the thickness of the entire power supply device for the slide panel, the sunroof as the slide panel and the electronic device provided on the vehicle body are always electrically connected. The thickness of the power supply device for the slide panel can be reduced to the extent that it can be achieved.

  Moreover, since it can prevent that a level | step difference is provided in the inner surface of a protector, it can prevent that a wire harness interferes in a level | step difference and can prevent that a wire harness is damaged. Furthermore, since the first protector and the second protector are arranged so that the openings in the cross section are opposed to each other, the slide panel can be moved in a direction parallel to the surface on which the opening of the vehicle body is provided. In addition, it can be moved in a direction protruding from the aforementioned surface of the vehicle body.

  According to the second aspect of the present invention, when the slide panel is positioned in one of the closed state and the opened state provided in the vehicle body, the wire harness can be used as the wire harness itself. It arrange | positions in a U shape so that it may become parallel to the inner surface of a bottom wall part by flexibility. For this reason, it can prevent that a wire harness falls out between protectors.

  According to the third aspect of the present invention, the slide circuit is positioned in one of the state where the opening provided in the vehicle body is closed or the state where it is opened, and the flat circuit body is arranged in a U-shape. If it does, the said flat circuit body will become in parallel with the inner surface of a bottom wall part reliably. Therefore, it is possible to reliably prevent the flat circuit body from falling off between the protectors.

  According to the fourth aspect of the present invention, not only the thickness but also the width of the power supply device for the slide panel can be suppressed, and the power supply device for the slide panel can be reduced in size.

  According to this invention of Claim 5, since one side accommodates the other among a 1st protector and a 2nd protector, it can prevent that a wire harness falls out between these protectors.

  According to the power supply device for a slide panel according to claim 6, when the slide panel is positioned in the most distant state between the state where the opening provided in the vehicle body is closed and the state where it is opened, Appropriate tension is applied to the wire harness by the guide shaft. For this reason, it can prevent that a wire harness falls out between protectors.

  Further, since the guide shaft is provided, the wire harness can be prevented from being bent in an unexpected direction, and the wire harness can be prevented from being bent in an unexpected direction, and the wire harness can be prevented from being damaged.

It is a perspective view which shows the principal part of the motor vehicle in which the electric power feeder for slide panels which concerns on the 1st Embodiment of this invention is used. It is a disassembled perspective view of the electric power feeder for slide panels shown by FIG. It is a perspective view which shows the state located in the state which the sunroof of the electric power feeder for slide panels shown by FIG. 1 blocked the opening part. It is a perspective view which shows the state located in the state which opened the opening part of the sunroof of the electric power feeder for slide panels shown by FIG. It is a perspective view which shows the state located in the state which the end part of the back side protruded upwards in the state which the sunroof of the electric power feeder for slide panels shown in FIG. 1 block | closed the opening part. FIG. 4 is a side sectional view of a power supply device for a slide panel and a roof portion shown in FIG. 3. FIG. 5 is a side sectional view of a power supply device for a slide panel and a roof portion shown in FIG. 4. FIG. 6 is a side sectional view of a power supply device for a slide panel and a roof portion shown in FIG. 5. It is a sectional side view which shows the modification of the electric power feeder for slide panels shown by FIG. It is a sectional side view which shows the modification of the electric power feeder for slide panels shown by FIG. It is a sectional side view which shows the modification of the electric power feeder for slide panels shown by FIG. It is a perspective view which shows the state where the sunroof of the electric power feeder for slide panels which concerns on the 2nd Embodiment of this invention was located in the state which block | closed the opening part. FIG. 13 is a perspective view showing a state where the sunroof of the power supply device for the slide panel shown in FIG. 12 is positioned in a state where the opening is opened. FIG. 13 is a perspective view showing a state in which the sunroof of the power supply device for the slide panel shown in FIG. 12 is positioned in a state in which the rear end protrudes upward while the opening is closed. FIG. 13 is a side sectional view of the power supply device for the slide panel and the roof portion shown in FIG. 12. FIG. 14 is a side sectional view of the power supply device for the slide panel and the roof portion shown in FIG. 13. FIG. 15 is a side sectional view of the power supply device for the slide panel and the roof portion shown in FIG. 14. FIG. 16 is a side sectional view showing a modification of the power supply device for the slide panel shown in FIG. 15. FIG. 17 is a side sectional view showing a modification of the power supply device for the slide panel shown in FIG. 16. It is a sectional side view which shows the modification of the electric power feeder for slide panels shown by FIG. (A) is a perspective view which shows the external appearance of the state in which the sunroof of the electric power feeder for slide panels concerning the 3rd Embodiment of this invention was located in the state which block | closed the opening part, (b) is a figure. It is a perspective view which notches and shows a part of protector of the electric power feeder for slide panels shown by 21 (a). (A) shows the external appearance of a state where the rear roof end protrudes upward in a state where the sunroof of the power supply device for the slide panel shown in FIG. 21 (a) blocks the opening. It is a perspective view, (b) is a perspective view which notches and shows a part of protector of the electric power feeder for slide panels shown to Fig.22 (a). (A) is a perspective view which shows the external appearance of the state in which the sunroof of the power supply device for the slide panel shown in FIG. 21 (a) is positioned in a state where the opening is opened, and FIG. It is a perspective view which notches and shows a part of protector of the electric power feeder for slide panels shown by (a). (A) is a sectional side view of the power supply device for the slide panel and the roof portion shown in FIG. 21 (a), and (b) is a power supply device for the slide panel shown in FIG. 24 (a). It is sectional drawing which shows these planes. (A) is a side sectional view of the power supply device for the slide panel and the roof portion shown in FIG. 23 (a), and (b) is a power supply device for the slide panel shown in FIG. 25 (a). It is sectional drawing which shows these planes. (A) is a side sectional view of the power supply device for the slide panel and the roof portion shown in FIG. 22 (a), and (b) is a power supply device for the slide panel shown in FIG. 26 (a). It is sectional drawing which shows these planes. It is a perspective view which shows the state located in the state which the sunroof of the electric power feeder for slide panels which concerns on the 4th Embodiment of this invention closed the opening part. FIG. 28 is a perspective view showing a state in which the sunroof of the power supply device for the slide panel shown in FIG. 27 is positioned in a state where the opening is opened. FIG. 28 is a perspective view showing a state in which the sunroof of the power supply device for the slide panel shown in FIG. 27 is positioned in a state in which the rear end protrudes upward in a state in which the opening is closed. (A) is a sectional side view of the power supply device for the slide panel and the roof portion shown in FIG. 27, and (b) is a cross-sectional view showing a plane of the power supply device for the slide panel shown in FIG. It is. (A) is a sectional side view of the power supply device for the slide panel and the roof portion shown in FIG. 28, and (b) is a cross-sectional view showing a plane of the power supply device for the slide panel shown in FIG. It is. (A) is a sectional side view of the power supply device for the slide panel and the roof portion shown in FIG. 29, and (b) is a cross-sectional view showing a plane of the power supply device for the slide panel shown in FIG. It is.

  A power supply device for a slide panel (hereinafter simply referred to as a power supply device) according to a first embodiment of the present invention will be described with reference to FIGS. The power supply device 1 in the present invention does not indicate a device that constantly supplies power to an electronic device provided on a slide panel such as a sunroof 3 provided slidably with respect to a vehicle body such as a roof portion 2. Instead, the electronic device on the vehicle body side and the electronic device provided on the slide panel are always electrically connected.

  The power feeding apparatus 1 includes an automobile 4 (shown in FIG. 1 and the like) having a roof portion 2 as a vehicle body shown in FIG. 1 and a sunroof 3 as a slide panel shown in FIG. Attached to.

  As shown in FIGS. 6 to 8, the roof portion 2 includes a roof panel 5 and a roof trim 6 that are overlapped with each other. The roof panel 5 and the roof trim 6 are provided with openings 5a and 6a communicating with each other. The roof trim 6 is attached to the passenger compartment side of the roof panel 5. On the roof panel 5, the sunroof 3 is moved in the front-rear direction of the automobile so that the opening 5a is opened and closed by the sunroof 3, and the sunroof 3 with the opening 5a closed is provided at the rear end of the automobile. A slide mechanism 7 (shown in FIGS. 1 and 2) that rotates around the front end portion of the automobile is attached so that is directed upward.

  The sunroof 3 is formed in a flat plate shape. A solar cell panel 8 as an electronic device shown in FIG. 2 is attached to the sunroof 3.

  The sunroof 3 described above moves in the front-rear direction of the automobile between the state in which the opening 5a shown in FIG. 6 is closed and the state in which the opening 5a shown in FIG. Is done. Further, the sunroof 3 is rotated around the front end portion by the slide mechanism 7 described above so that the rear end portion shown in FIG. 8 is directed upward.

  As shown in FIGS. 3, 4, and 5, the power feeding device 1 includes a wire harness 9, a first protector 11, and a second protector that are routed across the roof portion 2 and the sunroof 3 described above. 12.

  The wire harness 9 includes a flexible flat cable (hereinafter referred to as FFC) 10 as a flat circuit body.

  The FFC 10 includes a plurality of conductors (not shown) and a pair of insulating sheets that cover these conductors. The conductor has a rectangular cross section and extends linearly. The plurality of conductors are arranged in parallel to each other (that is, in parallel).

  The insulating sheet is made of an insulating synthetic resin and is formed in a strip shape. The insulating sheet covers a plurality of conductors sandwiched between each other. The conductor and the insulating sheet have flexibility. The FFC 10 includes a conductor and an insulating sheet, and is formed in a flat belt shape having flexibility. The flat circuit body referred to in the present specification indicates a flat circuit body having a plurality of parallel conductors and an insulator covering these conductors and formed in a flat band shape.

  The first protector 11 is made of an insulating synthetic resin and extends linearly. The first protector 11 includes a flat bottom wall 13 attached to the edge of the opening 6 a of the roof trim 6 and a pair of standing walls erected from both edges in the width direction of the bottom wall 13. 14 and is formed in a bowl shape. The first protector 11 is arranged such that the opening in the cross section thereof faces the sunroof 3 by attaching the bottom wall portion 13 to the roof trim 6. The longitudinal direction of the first protector 11 is parallel to the longitudinal direction of the automobile, that is, the sliding direction of the sunroof 3. Further, the first protector 11 is provided with a blocking wall 15 that closes the space between the bottom wall portion 13 and the pair of standing walls 14 at the front end of the automobile.

  The second protector 12 is made of an insulating synthetic resin and extends linearly. The second protector 12 is provided at a position facing the first protector 11 of the sunroof 3 when the sunroof 3 is positioned in a state of closing the opening 5a. The second protector 12 includes a flat bottom wall portion 16 attached to the sunroof 3 and a pair of standing walls 17 erected from both edges in the width direction of the bottom wall portion 16. Is formed.

  As for the 2nd protector 12, the bottom wall part 16 is attached to the sunroof 3, and the opening in the cross section is arrange | positioned facing the opening in the cross section of the 1st protector 11. FIG. The longitudinal direction of the second protector 12 is parallel to the longitudinal direction of the automobile, that is, the sliding direction of the sunroof 3. The second protector 12 is provided with a blocking wall 18 that closes the space between the bottom wall portion 16 and the pair of standing walls 17 at the rear end of the automobile.

  In addition, when the first protector 11 and the second protector 12 are positioned in a state where the sunroof 3 closes the opening 5a, the first protector 11 is placed in the second protector 12 over substantially the entire length thereof. It is arranged at the position to be accommodated.

  Further, the FFC 10 described above is arranged such that both one end 10a and the other end 10b are located on the front side of the automobile, and the center is located on the front side of the automobile, and the one end 10a is the first protector. 11 is attached to the bottom wall 13 so as to overlap with the inner surface of the front end of the automobile 4 of the bottom wall 13. The other end portion 10 b of the FFC 10 is attached to the bottom wall portion 16 so as to overlap the inner surface of the end portion on the front side of the automobile 4 of the bottom wall portion 16 of the second protector 12. The one end portion 10a constitutes one end portion of the wire harness 9 described in the claims, and the other end portion 10b constitutes the other end portion of the wire harness 9 described in the claims.

  As described above, when the FFC 10 is positioned in a state in which the sunroof 3 closes the opening 5a, the first end 10a and the other end 10b are spaced apart from each other and are parallel to each other. And attached to the inner surfaces of the bottom wall portions 13 and 16 of the second protectors 11 and 12. One end 10 a of the FFC 10 protrudes from the first protector 11 along the width direction of the first protector 11 and is connected to an electronic device on the vehicle body side of the automobile 4. The other end portion 10 b of the FFC 10 protrudes from the second protector 12 along the width direction of the second protector 12 and is connected to a solar cell panel 8 as an electronic device on the sunroof 3 side of the automobile 4. .

  The power supply device 1 having the above-described configuration always electrically connects the vehicle-side electronic device and the solar cell panel 8 on the sunroof 3 side by the FFC 10. When the power feeding device 1 moves between the state in which the sunroof 3 shown in FIG. 6 blocks the opening 5a and the state in which the sunroof 3 shown in FIG. 7 opens the opening 5a, the FFC 10 moves to the FFC 10 concerned. Because of this flexibility, the inner surfaces of the first and second protectors 11 and 12 are kept in contact with each other. Further, when the sunroof 3 shown in FIG. 6 closes the opening 5a and the sunroof 3 shown in FIG. 8 moves to the state where the rear end thereof moves upward, the FFC 10 is flexible. It is kept in contact with the inner surfaces of the first and second protectors 11 and 12 due to the nature.

  According to the present embodiment, the first protector 11 having a hook shape attached to the roof trim 6 of the roof portion 2 and attached to the one end portion 10a of the FFC 10 of the wire harness 9, and the wire harness 9 attached to the sunroof 3 Since the FFC 10 is provided with a hook-like second protector 12 to which the other end portion 10b of the FFC 10 is attached, a roof portion as a vehicle body can be provided without providing a slide connector slidably provided on the protectors 11 and 12. 2 and the sunroof 3 as a slide panel can be wired. Therefore, it is possible to suppress an increase in the thickness of the entire power supply device 1 for the slide panel. For this reason, the slide is made to such an extent that the sunroof 3 and the electronic device provided on the vehicle body can always be electrically connected. The thickness of the panel power supply device 1 can be reduced.

  Moreover, since the 1st protector 11 and the 2nd protector 12 are arrange | positioned so that the opening in a cross section may oppose, it can prevent that a level | step difference is provided in the inner surface of these protectors 11 and 12. FIG. For this reason, it can prevent that the wire harness 9 interferes with a level | step difference, and can prevent the said wire harness 9 being damaged.

  Furthermore, since the first protector 11 and the second protector 12 are arranged so that the openings in the cross section are opposed to each other, the sunroof 3 is placed in a direction parallel to the surface of the roof portion 2 where the opening 5a is provided. In addition to being able to be moved, it can be moved in a direction protruding from the aforementioned surface of the roof part 2.

  When the sunroof 3 is positioned so as to block the opening 5a, the both end portions 10a and 10b of the wire harness 9 are opposed to each other with a space therebetween, so that the wire harness 9 is bottomed by the flexibility of the wire harness 9 itself. It arrange | positions in U shape so that it may become parallel to the inner surface of a wall part. For this reason, it is possible to prevent the wire harness 9 from falling off between the protectors 11 and 12.

  Further, both end portions 10 a and 10 b of the FFC 10 are attached to the inner surfaces of the bottom wall portions 13 and 16 of the protectors 11 and 12. For this reason, when the sunroof 3 is positioned so as to close the opening 5a provided in the roof portion 2 and the FFC 10 is arranged in a U-shape, the FFC 10 is surely attached to the bottom wall portions 13 and 16. Parallel to the inner surface. Therefore, it is possible to reliably prevent the FFC 10 from dropping between the protectors 11 and 12.

  Since the 2nd protector 12 accommodates the 2nd protector 12, it can prevent that the wire harness 9 falls out between these protectors 11 and 12. FIG.

  In the first embodiment described above, when the sunroof 3 is positioned so as to close the opening 5a, both end portions 10a and 10b of the FFC 10 of the wire harness 9 are parallel to each other with a space therebetween, and the second protector. These protectors 11, 12 are provided at positions where the first protector 11 is accommodated in 12. However, in the present invention, as shown in FIGS. 9, 10, and 11, when the sunroof 3 is positioned in a state where the opening 5 a is opened, both ends 10 a and 10 b of the FFC 10 of the wire harness 9 are spaced from each other. These protectors 11, 12 may be provided at positions where the first protector 11 is accommodated in the second protector 12. 9 to 11, the same parts as those of the first embodiment described above are denoted by the same reference numerals and description thereof is omitted.

  Next, the electric power feeder 1 concerning the 2nd Embodiment of this invention is demonstrated with reference to FIG. 12 thru | or FIG. Note that the same portions as those in the first embodiment described above are denoted by the same reference numerals for description. In the present embodiment, as shown in FIGS. 12, 13, and 14, the power feeding apparatus 1 includes the first protector 11 and the second protector 12 as in the first embodiment described above, and FIG. As shown in FIG. 17, when the sunroof 3 is positioned so as to close the opening 5 a, the protector 11, 12 is provided. In this embodiment, as shown in FIG. 16, when the sunroof 3 is positioned in a state where the opening 5a is opened, the protectors 11 and 12 are provided at positions facing each other with a space therebetween.

  In the present embodiment, when the sunroof 3 is positioned so as to close the opening 5a, the first protector 11 is not accommodated in the second protector 12, as shown in FIGS. The protectors 11 and 12 themselves are formed thin so that the protectors 11 and 12 are spaced from each other. In this embodiment, when the sunroof 3 opens the opening 5a and when the end of the rear side of the automobile moves upward from the state where the opening 5a is closed, FIGS. 13, 14, 16, and 17 are used. As shown in FIG. 2, the protectors 11 and 12 are positioned at the same relative positions as those in the first embodiment.

  According to the present embodiment, like the first embodiment described above, the hook-shaped first protector 11 attached to the roof trim 6, and the hook-shaped second protector 12 attached to the sunroof 3 Therefore, since it is not necessary to provide a slide connector that is slidable on the protectors 11 and 12, the sunroof 3 and the electronic device provided on the vehicle body can be always electrically connected. Thus, the thickness of the power supply device 1 for the slide panel can be reduced.

  In addition, since the first protector 11 and the second protector 12 are arranged so that the openings in the cross section are opposed to each other, the wire harness 9 can be prevented from being damaged, and the sunroof 3 is opened to the opening 5a of the roof portion 2. It can be moved in the direction protruding from the surface provided with. Further, when the sunroof 3 is positioned so as to block the opening 5a, both end portions 10a and 10b of the wire harness 9 are opposed to each other with a gap therebetween, so that the wire harness 9 is dropped from between the protectors 11 and 12. Can be prevented. Further, since the both end portions 10a and 10b of the FFC 10 are attached to the inner surfaces of the bottom wall portions 13 and 16 of the protectors 11 and 12, it is possible to reliably prevent the FFC 10 from dropping between the protectors 11 and 12.

  In the present embodiment, since the thickness of the protectors 11 and 12 itself is reduced, the power feeding device 1 can be further reduced in thickness, and the sunroof 3 and the electronic device provided on the vehicle body are always electrically connected. Can be reliably connected.

  Also in the present embodiment, as in the first embodiment described above, when the sunroof 3 is positioned with the opening 5a open as shown in FIGS. 18, 19 and 20, the wire harness 9 Both end portions 10a and 10b of the FFC 10 are parallel to each other with a space therebetween, and the protectors 11 and 12 are provided at positions where the second protector 12 and the first protector 11 face each other with a space therebetween. May be. In FIG. 18 to FIG. 20, the same parts as those of the second embodiment described above are denoted by the same reference numerals, and the description thereof is omitted.

  Next, the electric power feeder 1 concerning the 3rd Embodiment of this invention is demonstrated with reference to FIG. 21 thru | or FIG. Note that the same portions as those in the first embodiment described above are denoted by the same reference numerals for description. In the present embodiment, as shown in FIGS. 21 to 26, the power feeding device 1 includes the first protector 11 and the second protector 12, as in the above-described embodiment, and the second protector 12 has a circular shape. A columnar guide shaft 20 is provided. The guide shaft 20 is provided at an end portion of the second protector 12 on the front side of the automobile 4, and the axis of the guide shaft 20 is arranged in parallel with the width direction of the automobile.

  In the present embodiment, when the sunroof 3 closes the opening 5a, FIG. 21 (b), FIG. 22 (b), FIG. 24 (a), FIG. 24 (b), FIG. As shown in FIG. 26 (b), the central portion of the FFC 10 of the wire harness 9 is arranged in a form wound around the outer periphery of the guide shaft 20 in the protectors 11 and 12. In this embodiment, when the sunroof 3 is positioned in a state in which the opening 5a of the roof portion 2 is opened, as shown in FIGS. 23 (b), 25 (a), and 25 (b), the guide shaft 20 The FFC 10 of the wire harness 9 is in close contact with the outer peripheral surface.

  According to the present embodiment, like the first embodiment described above, the hook-shaped first protector 11 attached to the roof trim 6, and the hook-shaped second protector 12 attached to the sunroof 3 Therefore, since it is not necessary to provide a slide connector that is slidable on the protectors 11 and 12, the sunroof 3 and the electronic device provided on the vehicle body can be always electrically connected. Thus, the thickness of the power supply device 1 for the slide panel can be reduced.

  In addition, since the first protector 11 and the second protector 12 are arranged so that the openings in the cross section are opposed to each other, the wire harness 9 can be prevented from being damaged, and the sunroof 3 is opened to the opening 5a of the roof portion 2. It can be moved in the direction protruding from the surface provided with. Further, when the sunroof 3 is positioned so as to block the opening 5a, the both ends 10a, 10b of the FFC 10 are attached to the inner surfaces of the bottom wall parts 13, 16 of the protectors 11, 12, so Since the parts 10a and 10b face each other with a space therebetween, and the second protector 12 accommodates the first protector 11, it is possible to prevent the wire harness 9 from falling out between the protectors 11 and 12.

  Moreover, in this embodiment, when the sunroof 3 is positioned in a state where the opening 5a provided in the roof portion 2 is opened, the guide shaft 20 with which the wire harness 9 comes into contact with the outer peripheral surface is provided. For this reason, an appropriate tension is applied to the wire harness 9 in a state in which the sunroof 3 closes the opening 5 a provided in the roof portion 2. Therefore, it is possible to prevent the wire harness 9 from falling out between the protectors 11 and 12.

  Further, since the guide shaft 20 is provided, the wire harness 9 can be prevented from being bent in an unexpected direction, and the wire harness 9 can be prevented from being bent in an unexpected direction, and the wire harness 9 can be damaged. be able to.

  Also in this embodiment, as in the first embodiment described above, when the sunroof 3 is positioned in a state in which the opening 5a is opened, both ends 10a and 10b of the FFC 10 of the wire harness 9 are spaced relative to each other. These protectors 11, 12 may be provided at positions where the first protector 11 is accommodated in the second protector 12. In this case, when the sunroof 3 is positioned so as to block the opening 5a, the FFC 10 of the wire harness 9 comes into close contact with the outer peripheral surface of the guide shaft 20.

  Next, the electric power feeder 1 concerning the 4th Embodiment of this invention is demonstrated with reference to FIG. 27 thru | or FIG. The same parts as those in the first and third embodiments described above are denoted by the same reference numerals for description. In the present embodiment, the power supply apparatus 1 includes the first protector 11 and the second protector 12, as shown in FIGS. 27 to 32, as in the third embodiment described above, and includes the second protector. A cylindrical guide shaft 20 is provided in the cylinder 12. The guide shaft 20 is provided at the end of the second protector 12 on the front side of the automobile 4, and the shaft core thereof is disposed in parallel with the thickness direction of the roof portion 2.

  Further, in the present embodiment, in the protectors 11 and 12, the FFC 10 is arranged so as to stand upright from the inner surface of the bottom wall portion 13 of the first protector 11 over the entire length thereof. In the present embodiment, when the sunroof 3 closes the opening 5a, as shown in FIGS. 30 (a), 30 (b), 32 (a), and 32 (b), the wire harness 9 The center portion of the FFC 10 is arranged in a manner wound around the outer periphery of the guide shaft 20 in the protectors 11 and 12. In this embodiment, when the sunroof 3 is positioned in a state where the opening 5a of the roof portion 2 is opened, the wire harness 9 is formed on the outer peripheral surface of the guide shaft 20 as shown in FIGS. 31 (a) and 31 (b). FFC10 in close contact.

  According to the present embodiment, like the first embodiment described above, the hook-shaped first protector 11 attached to the roof trim 6, and the hook-shaped second protector 12 attached to the sunroof 3 Therefore, since it is not necessary to provide a slide connector that is slidable on the protectors 11 and 12, the sunroof 3 and the electronic device provided on the vehicle body can be always electrically connected. Thus, the thickness of the power supply device 1 for the slide panel can be reduced.

  In addition, since the first protector 11 and the second protector 12 are arranged so that the openings in the cross section are opposed to each other, the wire harness 9 can be prevented from being damaged, and the sunroof 3 is opened to the opening 5a of the roof portion 2. It can be moved in the direction protruding from the surface provided with. Further, when the sunroof 3 is positioned so as to block the opening 5a, the both ends 10a, 10b of the FFC 10 are attached to the inner surfaces of the bottom wall parts 13, 16 of the protectors 11, 12, so Since the parts 10a and 10b face each other with a space therebetween, and the second protector 12 accommodates the first protector 11, it is possible to prevent the wire harness 9 from falling out between the protectors 11 and 12.

  Moreover, in this embodiment, when the sunroof 3 is positioned in a state where the opening 5a provided in the roof portion 2 is opened, the guide shaft 20 with which the wire harness 9 comes into contact with the outer peripheral surface is provided. For this reason, an appropriate tension is applied to the wire harness in a state where the sunroof 3 closes the opening 5 a provided in the roof portion 2. Therefore, it is possible to prevent the wire harness 9 from falling out between the protectors 11 and 12.

  Further, since the guide shaft 20 is provided, the wire harness 9 can be prevented from being bent in an unexpected direction, and the wire harness 9 can be prevented from being bent in an unexpected direction, and the wire harness 9 can be damaged. be able to.

  Further, in the present embodiment, the FFC 10 is arranged in a standing manner from the inner surface of the bottom wall portion 13 of the first protector 11. For this reason, not only thickness but the width | variety of the electric power feeder 1 can also be suppressed. Therefore, the power supply device 1 can be downsized.

  Also in this embodiment, as in the first embodiment described above, when the sunroof 3 is positioned in a state in which the opening 5a is opened, both end portions 10a, 10b of the FFC 10 of the wire harness 9 are spaced from each other. These protectors 11 and 12 may be provided at positions where the first protector 11 is accommodated in the second protector 12 so as to be parallel to each other. In this case, when the sunroof 3 is positioned so as to block the opening 5a, the FFC 10 of the wire harness 9 comes into close contact with the outer peripheral surface of the guide shaft 20.

  In the first to fourth embodiments, the FFC 10 is used as the flat circuit body. In the present invention, a flexible printed circuit (FPC) or the like is used in addition to the FFC 10 as the flat circuit body. May be. Furthermore, in the present invention, not only the solar cell panel 8 but various electronic devices such as a touch sensor and a light control panel may be attached to the sunroof 3. In the present invention, an insulating sheet of a flat circuit body such as FFC 10 may be formed by extrusion molding so that the insulating sheet covers the conductor.

  In addition, embodiment mentioned above only showed the typical form of this invention, and this invention is not limited to embodiment. That is, various modifications can be made without departing from the scope of the present invention.

1 Power supply device for slide panel 2 Roof part (vehicle body)
3 Sunroof (slide panel)
5a, 6a Opening 9 Wire harness 10 FFC (Flat circuit body)
10a one end 10b other end 11 first protector 12 second protector 13 bottom wall 16 bottom wall 20 guide shaft

Claims (6)

In a power supply device for a slide panel, comprising a wire harness arranged over a vehicle body and a slide panel that is slidably provided on the vehicle body and opens and closes an opening provided in the vehicle body,
A first protector formed in a bowl shape and attached to the vehicle body and having one end of the wire harness attached to the inner surface of the bottom wall;
Formed in a bowl shape and attached to the slide panel, the other end of the wire harness is attached to the inner surface of the bottom wall, and the opening in the cross section is disposed relative to the opening in the cross section of the first protector. A second protector;
Equipped with a,
At a position where the slide panel closes the opening, the slide panel is configured to be rotatable so that one side of the slide panel moves outward of the vehicle body,
The wire harness is bent in the middle between the one end and the other end and folded back into a U shape,
A power supply device for a slide panel , wherein the bent portion of the wire harness is positioned in the vicinity of one side of the slide panel at a position where the opening is closed .   When the slide panel is positioned in one of the closed state and the open state, the one end portion and the other end portion of the wire harness are spaced parallel to each other and parallel to each other. The power supply device for a slide panel according to claim 1, wherein the power supply device is attached to an inner surface of the bottom wall portion.   The wire harness is composed of a flat circuit body, and one end portion and the other end portion of the flat circuit body are overlapped with the inner surface of the bottom wall portion and attached to the inner surface of the bottom wall portion. The power supply device for a slide panel according to claim 2.   The slide according to claim 2, wherein the wire harness is formed of a flat circuit body, and the flat circuit body is arranged in a standing manner from an inner surface of the bottom wall portion of the first protector. Power supply device for panels.   When the slide panel is positioned in either one of the closed state and the open state, one of the first protector and the second protector accommodates the other. The power supply apparatus for a slide panel according to any one of claims 1 to 4.   When the slide panel is positioned in one of the closed state and the open state provided in one of the first protector and the second protector, an outer peripheral surface The power supply device for a slide panel according to any one of claims 1 to 5, further comprising a guide shaft that contacts the wire harness.

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