JP2024013580A - Harness holding member, wire harness with holding member, and wire harness wiring structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a harness holding member, a wire harness with a holding member, and a wire harness wiring structure that regulate liquid from entering a connector connected to the tip of the wire harness.

SOLUTION: A connector holding member 40 includes: a harness holding section 41 that holds a first wire harness with a tip to which a first connector 22 is connected; and a mounting section 42 for mounting a first wire harness 21 to an electrical connection box 100 in a vehicle. The harness holding part 41 includes a route regulating section 44 that regulates a route of the first wire harness 21 so that the first wire harness 21 forms an upwardly sloped portion U that slopes toward an upper side Zu as it moves toward the fixed first connector 22 in the mounted state where the first wire harness 21 is mounted on the electrical connection box 100.

SELECTED DRAWING: Figure 8

COPYRIGHT: (C)2024,JPO&INPIT

Description

The present invention provides, for example, a harness holding member that holds a wire harness having a connector connected to its tip, a wire harness with a holding member that holds the wire harness with the harness holding member, and a wire harness that holds the wire harness with the harness holding member. The present invention relates to a wiring structure for a wire harness in which the harness is installed in a vehicle.

2. Description of the Related Art Conventionally, a wire harness has been installed in a vehicle to electrically connect a battery mounted on the vehicle to other electrical equipment. The route of this wire harness is regulated by, for example, being fixed to a vehicle body panel via a harness holding member.

As an example of a harness holding material, an anchor is provided on the side opposite to the opening of a holding part that allows the wire harness to be inserted and is provided with an opening having a mechanism to prevent it from coming off, and the anchor is inserted into an insertion hole in a vehicle body panel. A harness holding member that can be fixed to a vehicle body panel is disclosed in Patent Document 1.

In recent years, with the increase in electrical equipment, the connectors connected to the ends of wire harnesses are being fixed in various places. Liquid may adhere to the Depending on the regulated path of the wire harness, the liquid adhering to the wire harness in this way may travel along the wire harness and enter the connector connected to the tip of the wire harness.

JP2018-029432A

SUMMARY OF THE INVENTION An object of the present invention is to provide a harness holding member, a wire harness with a holding member, and a wiring structure for the wire harness, which prevent liquid from entering a connector connected to the tip of the wire harness.

The present invention provides a harness holding member that holds a wire harness having a connector connected to its tip, which includes a harness holding section that holds the wire harness, and a mounting section that attaches the wire harness to a member to be attached in a vehicle. and the harness holding portion regulates the path of the wire harness so that, in the attached state, the wire harness forms an upwardly sloped portion that slopes upward as it goes toward the fixed connector. It is characterized by the provision of a route regulation section.
The present invention also provides a wire harness with a holding member, which includes a wire harness having a connector connected to its tip and the above-mentioned harness holding member, and wherein the wire harness is held by the holding member.

The attached members include electronic equipment such as an electrical junction box to which the connector is connected, electrical equipment such as a protector that protects the wire harness and other wire harnesses, and vehicle body panels such as roof panels, door panels, and floor panels. , brackets, etc.
The above-mentioned attachment includes attachment directly or indirectly to a member to be attached.

In addition, the above-mentioned fixed connector refers to the connector fixed so as to be electrically conductive to the installation target, or the connector fixed to the outer peripheral surface of a wire harness and connected to the optional device when the optional device is installed. Including connectors etc.

The harness holding section may hold not only one wire harness but also a plurality of wire harnesses. Moreover, when holding a plurality of wire harnesses, the case includes holding each wire harness at different locations, for example, on the front side and the back side of a plate-shaped portion provided in the harness holding part.
Note that the above-mentioned holding refers to holding at least the wire harness to such an extent that it does not fall off from the harness holding portion.

The upwardly sloping portion may be formed on at least one of a distal end side and a proximal end side of the path regulating section in the wire harness held by the harness holding section. Note that if the upwardly inclined portions are formed on the distal and proximal sides of the path regulating portion in the wire harness held by the harness holding portion, there is a gap between the upwardly inclined portion and the connector. A portion may be formed that slopes downward toward the connector.

The structure of the route regulating section is not limited as long as it can regulate the route of the wire harness held by the harness holding section. A structure in which the wiring direction of the harness is regulated to be changed, or a structure in which the wiring harness is fixed with a separate member such as tape or a binding band and the route is regulated may also be used. Specific configurations of the route regulating section include a configuration in which a plate-shaped body or multiple rod-shaped bodies are installed upright on the harness holding part, and a configuration in which a tape fixing part for winding the tape together with the wire harness is provided in the harness holding part. including.

According to this invention, it is possible to suppress liquid from entering the connector connected to the tip of the wire harness.
Specifically, when the wiring harness is attached to the attached member by the attachment part, an upwardly sloping part is formed on at least one of the distal end side and the proximal end side of the route regulation part in the wire harness whose route is regulated by the route regulation part. be able to. Thereby, liquid adhering to the wire harness due to dew condensation or the like can flow downward, which is a direction away from the connector in the upwardly inclined portion formed on the wire harness, and it is possible to suppress the liquid from entering the connector.

As an aspect of the present invention, the route regulating section may be comprised of a pair of clamping pieces that sandwich and hold the wire harness from a direction intersecting the wiring direction of the wire harness.
According to this invention, since the clamping pieces can sandwich and hold the wire harness from the direction intersecting the wiring direction, the wiring path of the wire harness can be reliably regulated so as to form an upwardly sloping portion in the installed state, and The upward slope formed in the wire harness can be maintained.

Further, as an aspect of the present invention, the harness holding portion has a main surface portion facing in an orthogonal direction perpendicular to the horizontal direction and the vertical direction in the attached state, and the pair of clamping pieces are arranged in the orthogonal direction from the main surface portion. The holding piece protruding toward and arranged at least above may be inclined in the vertical direction with respect to a horizontal plane so that the wire harness forms the upwardly inclined part.

According to this invention, among the clamping pieces protruding orthogonally from the main surface part, the upper clamping piece is inclined in the vertical direction with respect to the horizontal plane, so that the wire harness clamped by the clamping pieces can be moved on the horizontal plane. The wiring path of the wire harness can be regulated so that it is inclined in the vertical direction. That is, the wire harness can be easily and reliably formed with an upwardly inclined portion on at least one of the distal end side and the proximal end side of the clamping piece.

Further, as an aspect of the present invention, the harness holding section may include a flat plate portion along which the wire harness is disposed, and the path regulating portion may be provided on both sides of the flat plate portion.
According to the present invention, the paths of the wire harnesses can be regulated so that upwardly inclined portions are formed in the plurality of wire harnesses on the front side and the back side of the flat plate portion. Therefore, it is possible to achieve a compact structure with a simple structure, and it is also possible to prevent liquid from entering each connector connected to a plurality of wire harnesses. Further, since the wiring route of a plurality of wire harnesses can be shared, the vehicle space can be effectively utilized.

Further, as an aspect of the present invention, a water absorbing member that absorbs moisture may be attached to the wire harness between the connector and the harness holding portion.
According to the present invention, since moisture between the connector and the harness holding part can be absorbed by the water absorbing member, it is possible to more reliably suppress liquid generated in the wire harness on the distal end side of the harness holding part from entering the connector.

Further, as an aspect of the present invention, the harness holding portion may be provided with a band insertion hole through which a band holding the wire harness is inserted.
According to this invention, the band can be wound around the wire harness held by the harness holding section. Therefore, it is possible to reliably prevent the wire harness in which the upwardly inclined portion is formed from falling off the harness holding portion, and also to maintain the shape of the upwardly inclined portion in the attached state.

Further, as an aspect of the present invention, the attachment portion may include an insertion attachment portion that is inserted into and attached to an insertion hole provided in the attached member.
The insertion hole is not particularly limited as long as the attachment part can be attached thereto, and includes, for example, an insertion hole provided in a vehicle body panel, an insertion hole provided in an electrical component such as a protector or an electrical connection box, and the like. Note that the insertion attachment portion includes, for example, a clip or an anchor.

According to the present invention, the wire harness can be attached to the attached member so that the upwardly inclined portion is formed by simply inserting the insertion attachment portion into the insertion hole in the attached member. Thereby, it is possible to easily prevent liquid from entering the connector connected to the tip of the wire harness attached to the attached member having the insertion hole, and it is possible to improve versatility.

Moreover, as an aspect of the present invention, the attached member may be a panel in the vehicle.
According to this invention, a wire harness can be attached to a panel in a vehicle to prevent liquid from entering the connector.

Further, the present invention includes a wire harness having a connector connected to its tip, a member to be attached to which the wire harness is attached, and the above-mentioned harness holding member, and the wire harness held by the harness holding member is , in the installed state, it has a downwardly sloped portion that slopes from above to below as it goes toward the distal end, and the path regulating portion is located closer to the distal end than a location corresponding to the downwardly inclined portion in the wire harness. The wire harness routing structure is such that the route of the wire harness is regulated so as to form the upwardly inclined portion.

According to this invention, the valley portion sandwiched between the downwardly inclined portion and the upwardly inclined portion is formed on the proximal end side of the path regulating portion, so that the liquid can flow toward the valley along the wire harness. . Therefore, it is possible to restrict the flow of liquid to the connector connected to the tip of the wire harness, and it is possible to suppress the liquid from entering the connector.

According to the present invention, it is possible to provide a harness holding member, a wire harness with a holding member, and a wire harness wiring structure that prevent liquid from entering a connector connected to a tip of a wire harness.

FIG. 2 is a schematic perspective view of a harness wiring structure. A schematic perspective view of an electrical connection box and a harness with a holding member. FIG. 2 is a schematic exploded perspective view of a harness with a holding member. An explanatory diagram of a harness holding member. An explanatory diagram of a harness holding member. An explanatory diagram of a harness with a holding member. An explanatory diagram of a harness with a holding member connected to an electrical connection box. FIG. 3 is a schematic front view of a harness with a holding member connected to an electrical connection box. FIG. 7 is an explanatory diagram of another harness holding member. An explanatory diagram of yet another harness holding member. FIG. 7 is an explanatory diagram illustrating a method for attaching yet another harness holding member to a panel.

An embodiment of this invention will be described below with reference to FIGS. 1 to 8.
FIG. 1 shows a schematic perspective view of the harness wiring structure 1 wired in the electrical connection box 100 as seen from the upper side Zu and the rear side Yb, and FIG. 2 shows the harness 10 with a holding member removed from the electrical connection box 100 and A schematic perspective view of the connection box 100 viewed from the upper side Zu and the rear side Yb is shown. FIG. 3 is a schematic exploded perspective view of the harness with holding member 10 viewed from the upper side Zu and the rear side Yb.

4 and 5 show explanatory diagrams of the connector holding member 40. Specifically, FIG. 4(a) shows a schematic side view of the connector holding member 40 viewed from the rear side Yb, and FIG. 4(b) shows a schematic bottom view of the connector holding member 40 viewed from the lower side Zd. 5(a) shows a schematic front view of the connector holding member 40 viewed from the right side Xr, and FIG. 5(b) shows a sectional view taken along the line AA in FIG. 5(a).

6 shows an explanatory diagram of the harness 10 with a holding member, FIG. 7 shows an explanatory diagram of a harness wiring structure 1 in which the harness 10 with a retaining member is attached to an electrical junction box 100, and FIG. A schematic front view of a harness wiring structure 1 is shown.
6 and 8, in detail, FIG. 6(a) shows a schematic bottom view of the harness 10 with a holding member, and FIG. 6(b) shows a sectional view taken along the line BB in FIG. 6(a). . 7(a) shows a plan view of the harness wiring structure 1 in which the harness 10 with a holding member is attached to the electrical connection box 100, and FIG. 7(b) shows a cross-sectional view taken along the line CC in FIG. 7(a). An enlarged schematic cross-sectional view is shown. More specifically, FIG. 7(b) shows an enlarged schematic cross-sectional view of the locking portion between the locked portion 120 and the locking piece 47. FIG. 8(a) shows a schematic front view of the harness wiring structure 1, and FIG. 8(b) shows an enlarged schematic front view of the harness 10 with a holding member.

Here, the vertical direction in FIG. 1 is defined as the height direction Z, the short direction of the electrical connection box 100 is defined as the width direction X, and the longitudinal direction of the electrical connection box 100 is defined as the front and back direction Y in FIG. Note that the width direction X, the front-rear direction Y, and the height direction Z are orthogonal to each other. Further, in FIG. 1, the right side along the width direction X is referred to as right side Xr, and the left side is referred to as left side Xl. Similarly, along the front-rear direction Y, the right side is the front side Yf, the left side is the rear side Yb, the upper side is the upper side Zu, and the lower side is the lower side Zd.

As shown in FIGS. 1 and 2, the harness wiring structure 1 includes a harness with a holding member 10 that holds a first harness with connector 20 and a second harness with connector 30 with a connector holding member 40, and a harness with a first connector. 20 and an electrical connection box 100 to which a harness 30 with a second connector is attached.

The electrical junction box 100 is a housing in which electronic components such as circuit boards, fuses, and relays are housed. On the side surface 101 of the right side Two connector connecting portions 110 to which the first connector 22 and the second connector 32 can be connected are provided side by side along the front-rear direction Y.

Further, on the upper surface 102 (upper Zu surface) of the electrical connection box 100, two locked portions 120 for locking the harness 10 with a holding member are provided near the end of the right side Xr. The locked portions 120 are arranged side by side in the front-rear direction Y at predetermined intervals.

As shown in FIG. 2, the locked part 120 is integrally constituted by a pair of legs 121 that stand on the upper Zu from the upper surface 102, and a connecting part 122 that connects the ends of the upper Zu of the legs 121. When viewed from the side in the front-rear direction Y, it has a substantially gate-shaped configuration.

As shown in FIGS. 2 and 3, the harness with a holding member 10 includes a first harness with a connector 20, a second harness with a connector 30, and a connector that holds the first harness with a connector 20 and the second harness with a connector 30. It is composed of a holding member 40.

As shown in FIG. 3, the first harness with connector 20 includes a first wire harness 21 that is configured by bundling a plurality of electric wires each having an electrically conductive material covered with an insulating coating, and A first water-absorbing tape 23 is wound around the distal end side of the first wire harness 21.
The first water-absorbing tape 23 is made of a material that absorbs moisture, and is wound around and attached to the outer circumferential surface of the first wire harness 21 on the distal end side.

The second harness with connector 30 has the same configuration as the first harness with connector 20. That is, the second harness with connector 30 includes a second wire harness 31 having the same configuration as the first wire harness 21 and a second connector 32 having the same configuration as the first connector 22. A second water-absorbing tape 33 made of the same material as the first water-absorbing tape 23 is wound around and attached to the outer peripheral surface of.

The first harness with connector 20 and the second harness with connector 30 configured as described above can be connected to the inside of the electrical junction box 100 by inserting the first connector 22 and the second connector 32 into the connector connection part 110, respectively. It is possible to electrically connect the electronic components housed in the electronic components and the electrical equipment connected to the proximal end sides of the first wire harness 21 and the second wire harness 31.

As shown in FIGS. 4 and 5, the connector holding member 40 includes a harness holding part 41 that holds the first harness with connector 20 and the second harness with connector 30, and a harness holding part 41 that holds the first harness with connector 20 and the second harness with connector that are held. It is comprised of a mounting part 42 that attaches the harness with connector 30 to the electrical connection box 100, and a guide part 43 that guides the first harness with connector 20 and the second harness with connector 30 to the harness holding part 41.

Specifically, as shown in FIG. 4(a), the connector holding member 40 extends in the width direction from the end of the upper Zu of the plate-shaped harness holding part 41 having a main surface with the width direction X as the normal direction. A mounting portion 42 extends along the X. That is, the harness holding part 41 and the attachment part 42 are formed in a substantially L-shape when viewed from the front-rear direction Y. Further, from the end of the rear side Yb of the harness holding part 41, there is a guide part 43 that is inclined toward the direction in which the attachment part 42 extends from the harness holding part 41 (left side Xl) as it goes toward the rear side Yb. It is extending.

As shown in FIG. 5A, the harness holding section 41 is composed of a flat plate having a substantially trapezoidal shape in side view, the upper end of which is horizontal, and the lower end of which is inclined downward Zd with respect to the upper end. In the installed state in which the first harness with connector 20 and the second harness with connector 30 are attached to the electrical connection box 100, the width direction X is perpendicular to the horizontal direction Y and the vertical direction Z. It has a main surface portion 411 facing .

A route regulating part 44 is provided at a slightly lower side Zd of the main surface part 411 than the center in the height direction Z, and clamps the first harness with connector 20 and the second harness with connector 30 to regulate the wiring route. ing.
As shown in FIGS. 4(b) and 5(b), the path regulating portion 44 includes a first clamping portion 45 that is erected toward the right side Xr of the harness holding portion 41, and a first holding portion 45 that is erected toward the right side Xr of the harness holding portion 41, It is composed of a second holding part 46 that stands upright towards the front.

As shown in FIG. 4(b), FIG. 5(a), and FIG. 5(b), the first holding portion 45 is a substantially plate-shaped first upper restriction that protrudes from the surface of the main surface portion 411 toward the right side Xr. 451 and a substantially plate-shaped first downward regulating section 452 provided at a predetermined distance from the first upward regulating section 451 .

The first upper regulating portion 451 is inclined toward the lower side Zd from the rear side Yb toward the front side Yf when viewed from the width direction X. In other words, the first upper regulating part 451 is inclined downward in the vertical direction (lower side Zd) with respect to the upper end of the harness holding part 41.

The first upper regulating portion 451, which is inclined with respect to the upper end of the harness holding portion 41 in this manner, extends so as to protrude from the main surface portion 411 by a predetermined height. The height of the first upper restriction part 451 is slightly longer than the outer diameter of the first wire harness 21, and the tip of the first upper restriction part 451 is placed on the lower side Zd so as to be parallel to the harness holding part 41. It's curved. That is, as shown in FIG. 5(b), the first upper restriction portion 451 is formed in a hook shape with a tip curved toward the lower side Zd.

The first lower restriction part 452 is provided upright from the lower end of the harness holding part 41 toward the left side Xl, and similarly to the first upper restriction part 451, the first lower restriction part 452 extends downward from the rear side Yb toward the front side Yf. It is inclined towards Zd. That is, the first lower regulating part 452 is flush with the lower end of the harness holding part 41 and is parallel to the first upper regulating part 451. Note that the distance between the first upper restriction part 451 and the first lower restriction part 452 is approximately equal to the outer diameter of the first wire harness 21.

The height of the first lower restriction part 452 is approximately half the height of the first upper restriction part 451, as shown in FIG. 5(b). The distance between the distal end of the first downward regulating section 452 and the distal end of the first upward regulating section 451 configured in this way is slightly narrower than the outer diameter of the first harness with connector 20; The distance is such that the wire harness 21 can be inserted.

As shown in FIGS. 4(b) and 5(b), the second holding part 46 includes a second upper regulating part 461 that is symmetrical to the first upper regulating part 451 with the harness holding part 41 as a plane of symmetry; It is comprised of a first downward regulating part 452 and a second downward regulating part 462 which is plane symmetrical.
The configurations of the second upper restriction part 461 and the second lower restriction part 462 are the same as those of the first upper restriction part 451 and the first lower restriction part 452, except that the directions in which they protrude from the main surface part 411 are different. , the explanation is omitted.

A band is inserted through the harness holding part 41 in the thickness direction into the upper side Zu of the first upper regulating part 451 and the second upper regulating part 461 of the first holding part 45 and the second holding part 46 configured in this way. A hole 412 is provided. This band insertion hole 412 allows a so-called binding band 50 to be inserted therethrough.

The attachment part 42 extending from the end of the upper Zu of the harness holding part 41 along the width direction Two locking pieces 47 that lock with the locked portion 120 are provided at a predetermined interval along the front-rear direction Y on the distal end side of the mounting portion 42 (FIG. 4(b)). reference).

The locking piece 47 includes a base portion 471 that protrudes from the back side (lower Zd surface) of the attachment portion 42 toward the lower side Zd, and a flat insertion portion 472 that extends from the tip of the base portion 471 toward the left side Xl. and a locking convex portion 473 that protrudes from the tip of the insertion portion 472 toward the upper side Zu (see FIG. 4(a)).

The base portion 471 protrudes toward the lower side Zd from the back surface side (the lower side Zd surface) of the attachment portion 42 near the tip of the attachment portion 42 (the end on the left side Xl). The width of the base 471 (the length along the front-back direction Y) is equal to the distance between the pair of legs 121, and the height of the base 471 (the length along the height direction Z) is equal to the distance between the pair of legs 121. The height of the portion 121 is lower than that of the portion 121.

The insertion portion 472 is a flat plate having a substantially rectangular shape in plan view and protruding from the tip of the base portion 471 to the left side Xl so as to be parallel to the attachment portion 42 . The length of the insertion portion 472 along the width direction X is longer than the length of the connecting portion 122 along the width direction X, and the thickness of the insertion portion 472 is configured to be thinner than the height of the leg portion 121. ing. That is, the insertion portion 472 is configured to be insertable between the upper surface 102 and the connecting portion 122.

At the tip of such a flat insertion portion 472, a locking convex portion 473 slightly protrudes toward the upper side Zu. The distance between the locking convex portion 473 and the attachment portion 42 is shorter than the plate thickness of the connecting portion 122, and the left side Xl end of the locking convex portion 473 is chamfered so that the connecting portion 122 can be inserted therein. ing.

Therefore, the locking piece 47 is configured such that the insertion portion 472 can be inserted between the upper surface 102 and the connecting portion 122, and the end surface of the left side Xl of the connecting portion 122 and the locking convex portion 473 are locked. (See Figure 7(b)).

The connector holding member 40 configured in this manner has a first upper regulating portion 451 and a first upper regulating portion 451 which are arranged to face each other and are separated by approximately the same length as the outer diameters of the first wire harness 21 and the second wire harness 31. The first wire harness 21 and the second wire harness 31 can be inserted between the first lower regulating part 452 and the second upper regulating part 461 and the second lower regulating part 462, respectively. Thereby, as shown in FIGS. 6(a) and 6(b), it can be held by the first clamping part 45 and the second clamping part 46.

Note that the tip portions of the first upper restriction part 451 and the second upper restriction part 461 are formed in a hook shape, so that the first wire harness 21 and the first wire harness 21 inserted into the first clamping part 45 and the second clamping part 46 are The second wire harness 31 is restricted from falling off.

Then, in a state in which the first harness with connector 20 and the second harness with connector 30 are held between the first holding part 45 and the second holding part 46, the binding band 50 is inserted into the band insertion hole 412, and By winding the first wire harness 21 and the second wire harness 31 together with the portion 45 and the second holding portion 46, it is possible to prevent the first harness with connector 20 and the second harness with connector 30 from falling off.

In addition, as shown in FIG. 7, the harness with a holding member 10 that holds the first harness with connector 20 and the second harness with connector 30 on the connector holding member 40 has a locking piece 47 provided on the mounting portion 42 that is not engaged. It can be attached to the electrical connection box 100 by being locked to the stopper 120 .

In addition, in the state where the first harness with connector 20 and the second harness with connector 30 are held by the connector holding member 40, the first water absorbing tape 23 and the second water absorbing tape 33 are located only at the position corresponding to the path regulating part 44. First, it is also wound at a position on the side where the first connector 22 and the second connector 32 are arranged with respect to the path regulating part 44 (see FIG. 7(a)).

More specifically, by arranging the attachment part 42 so that the insertion part 472 corresponds to the locked part 120 and sliding the harness 10 with a holding member to the left side Xl, the insertion part 472 is brought into contact with the upper surface 102. It is inserted between the connecting portion 122 and the connecting portion 122 . Then, by further sliding the harness 10 with a holding member to the left side Xl, the locking convex portion 473 is locked to the end of the left side Xl of the connecting portion 122, as shown in FIG. 7(b). Thereby, the harness 10 with a holding member can be attached to the electrical connection box 100.
Note that the first connector 22 and the second connector 32 are respectively connected to the connector connecting portion 110 at the stage of sliding the harness with holding member 10 toward the left side Xl.

In this way, the first connector 22 and the second connector 32 are connected to the connector connection part 110, and the connector holding member 40 that holds the first harness with connector 20 and the second harness with connector 30 is attached to the electrical connection box 100. In the attached state (harness routing structure 1), the first harness with connector 20 and the second harness with connector 30 are arranged in the height direction Z on the front side Yf of the path regulating part 44, as shown in FIG. The cable is routed so that an upwardly inclined portion U is formed which is inclined along the line.

To explain in detail, the path regulating part 44 protruding from the main surface part 411 in the width direction The second upper restriction part 461 and the second lower restriction part 462 have opposing surfaces that are inclined in the height direction Z with respect to the attachment part 42 . That is, the first harness with connector 20 and the second harness with connector 30 held by the first clamping part 45 and the second clamping part 46 are attached to the first connector when the connector holding member 40 is attached to the electrical connection box 100. The path is regulated by the path regulating portion 44 so as to form an upwardly sloping portion U that is slanted toward the upper side Zu as it goes toward 22 .

In addition, as shown in FIG. 8(b), on the proximal end side of the upwardly inclined portion U of the first harness with connector 20 and the second harness with connector 30, there is a downward slope as it goes from the front side Yf to the rear side Yb. A downwardly inclined portion D is formed which is inclined toward the side Zd. That is, between the downwardly inclined portion D and the upwardly inclined portion U, a valley portion V is formed that projects toward the lower side Zd.

Therefore, even if the liquid L adheres to the first harness with connector 20 or the second harness with connector 30 on the front side Yf of the path regulating part 44, the liquid L will not move as indicated by the arrow shown in FIG. 8(b). Then, it flows toward the lower side Zd, which is the direction away from the first connector 22 and the second connector 32. Thereby, it is possible to suppress the liquid L from entering the first connector 22 and the second connector 32.

In addition, since the valley portion V is formed on the base end side of the upwardly inclined portion U in the first harness with connector 20 and the second harness with connector 30, the lower part of the harness with connector 20 and the second harness with connector 30 The liquid L adhering to the base end side of the inclined portion D flows toward the valley portion V as shown by the arrow shown in FIG. 8(b). Thereby, the liquid L can be more reliably flowed toward the lower side Zd, and the liquid L can be prevented from entering the first connector 22 and the second connector 32.

Furthermore, since the first water-absorbing tape 23 and the second water-absorbing tape 33 are wound around the outer peripheral surfaces of the first wire harness 21 and the second wire harness 31 on the rear side Yb of the path regulating part 44, temporarily Even if the liquid L flows or adheres to the first wire harness 21 and the second wire harness 31 on the rear side Yb of the path regulating part 44, the liquid L is removed by the first water-absorbing tape 23 and the second water-absorbing tape 33. can be absorbed.

In this way, the connector holding member 40 that holds the first wire harness 21 and the second wire harness 31 to which the first connector 22 and the second connector 32 are connected at the tips is connected to the first wire harness 21 and the second wire harness 31. A harness holding part 41 for holding the electrical connection box 100 in a vehicle is provided with a mounting part 42 for mounting the first wire harness 21 and the second wire harness 31. Further, in the installed state in which the first wire harness 21 and the second wire harness 31 are attached to the electrical connection box 100, the harness holding part 41 has a first A route regulating part 44 is provided to regulate the route of the first wire harness 21 and the second wire harness 31 so that the wire harness 21 and the second wire harness 31 form an upwardly inclined part U that is inclined toward the upper side Zu. ing.

Further, the harness with a holding member 10 is provided with a first wire harness 21 and a second wire harness 31 to which a first connector 22 and a second connector 32 are connected at their tips, and a connector holding member 40. 21 and a second wire harness 31 are held by the holding member.

The connector holding member 40 configured in this manner can suppress the liquid L from entering the first connector 22 and the second connector 32 connected to the tips of the first wire harness 21 and the second wire harness 31.
To be more specific, when the first wire harness 21 and the second wire harness 31 are route-regulated by the route regulating part 44 when they are attached to the electrical connection box 100 by the mounting part 42 , at least the base end side of the route regulating part 44 is An upwardly sloping portion U can be formed at the top. As a result, the first wire is moved toward the lower side Zd, which is the direction away from the first connector 22 and the second connector 32 in the upwardly inclined portion U formed in the first wire harness 21 and the second wire harness 31, due to condensation or the like. The liquid L attached to the harness 21 and the second wire harness 31 can be allowed to flow, and the liquid L can be prevented from entering the first connector 22 and the second connector 32.

Moreover, the path regulating part 44 includes a first holding part 45 ( It is composed of a first upper regulating part 451 and a first lower regulating part 452) and a second holding part 46 (a second upper regulating part 461 and a second lower regulating part 462). As a result, the first clamping part 45 and the second clamping part 46 can sandwich and hold the first wire harness 21 and the second wire harness 31 from the direction intersecting the wiring direction, so that the upwardly inclined part U can be held in the installed state. The wiring paths of the first wire harness 21 and the second wire harness 31 can be reliably regulated so that the upper inclined portions U formed in the first wire harness 21 and the second wire harness 31 can be maintained.

Further, in the attached state, the harness holding part 41 has a main surface part 411 facing in the width direction The second upper restriction part 461 and the second lower restriction part 462 protrude from the main surface part 411 toward the width direction X, and at least the first upper restriction part 451 and the second upper restriction part 461 disposed on the upper side Zu , the first wire harness 21 and the second wire harness 31 are inclined in the height direction Z with respect to the horizontal plane (the plane formed by the width direction X and the front-rear direction Y) so as to form an upwardly inclined portion U. .

In this way, among the first upper regulating part 451, the first lower regulating part 452, the second upper regulating part 461, and the second lower regulating part 462 protruding from the main surface part 411 in the width direction The first upper restriction portion 451 and the second upper restriction portion 461 are inclined in the height direction Z with respect to the horizontal plane (see FIG. 8(b)).

Therefore, the first wire harness 21 and the second wire harness 31 held between the first holding part 45 and the second holding part 46 are tilted in the height direction Z with respect to the horizontal plane. The wiring route of the second wire harness 31 can be regulated. That is, the upwardly inclined portions U can be easily and reliably formed in the first wire harness 21 and the second wire harness 31 on the proximal end sides of the first clamping part 45 and the second clamping part 46.

Furthermore, the harness holding part 41 has a flat plate part along which the first wire harness 21 and the second wire harness 31 are arranged, and the path regulating part 44 is provided on both sides of the flat plate part. As a result, each of the first wire harnesses 21 and the second wire harnesses 21 and the second wire harnesses 31 have upwardly inclined portions U formed on the front and back sides of the flat plate portion. 31 routes can be regulated. That is, there is no need to provide the route regulating section 44 in a distributed manner, and the route regulating section 44 can be provided in one unified location.

Therefore, the structure can be made compact with a simple structure, and the liquid L can be prevented from entering the respective first connectors 22 and second connectors 32 connected to the plurality of first wire harnesses 21 and second wire harnesses 31. can be suppressed. Furthermore, since the wiring routes of the plurality of first wire harnesses 21 and second wire harnesses 31 can be shared, the vehicle space can be effectively utilized.

Further, the first and second wire harnesses 21 and 31 are provided with a first water-absorbing tape 23 and a second water-absorbing tape 33 that absorb moisture between the first connector 22 and the second connector 32 and the harness holding part 41. has been done. As a result, moisture between the first connector 22 and the second connector 32 and the harness holding part 41 can be absorbed by the first water absorbing tape 23 and the second water absorbing tape 33. The liquid L generated in the wire harness 21 and the second wire harness 31 can be more reliably suppressed from entering the first connector 22 and the second connector 32.

Furthermore, the harness holding part 41 is provided with a band insertion hole 412 through which the binding band 50 holding the first wire harness 21 and the second wire harness 31 is inserted. Binding bands 50 can be wound around the first wire harness 21 and the second wire harness 31. Therefore, it is possible to reliably prevent the first wire harness 21 and the second wire harness 31 on which the upwardly inclined portion U is formed from falling off from the harness holding portion 41, and to maintain the shape of the upwardly inclined portion U in the attached state.

Further, the harness wiring structure 1 includes a first wire harness 21 and a second wire harness 31 to which a first connector 22 and a second connector 32 are connected at the tips, and a first wire harness 21 and a second wire harness 31. The first wire harness 21 and the second wire harness 31, which are composed of an electrical junction box 100 and a connector holding member 40, are held by the connector holding member 40, and are directed toward the tip side (rear side Yb) in the attached state. It has a downwardly sloped portion D that slopes from the upper side Zu toward the lower side Zd according to The paths of the first wire harness 21 and the second wire harness 31 are regulated so as to form an upwardly inclined portion U on the tip side.

As a result, a trough V sandwiched between the downwardly inclined portion D and the upwardly inclined portion U is formed on the base end side (front side Yf) of the path regulating portion 44, so that the first wire harness 21 and the second wire The liquid L can flow along the harness 31 toward the valley V. Therefore, it is possible to restrict the flow of the liquid L to the first connector 22 and the second connector 32 connected to the tips of the first wire harness 21 and the second wire harness 31, and to prevent the liquid L from flowing into the first connector 22 and the second connector 32. Infiltration can be suppressed.

In the connector holding member 40 described above, the path regulating part 44 is composed of a first clamping part 45 and a second clamping part 46 that are inclined downwardly Zd with respect to the front-rear direction Y, but as shown in FIG. , may be composed of a first clamping part 45a and a second clamping part 46a that are inclined upwardly Zu with respect to the front-rear direction Y. Hereinafter, the connector holding member 40a having the first clamping part 45a and the second clamping part 46a that are inclined upwardly Zu with respect to the front-rear direction Y will be briefly described based on FIG. 9.

FIG. 9 shows an explanatory diagram of the connector holding member 40a. Specifically, FIG. 9(a) shows a schematic front view of the connector holding member 40a viewed from the right side Xr, and FIG. 9(b) shows the connector holding member 40a holding the first harness with connector 20 and the second harness with connector 30. A schematic front view of the harness wiring structure 1a in which the members 40a and 100 are attached is shown.
In addition, in the following description of the connector holding member 40a, the same components as the above-mentioned connector holding member 40 are given the same reference numerals, and the description thereof will be omitted.

The connector holding member 40a includes a harness holding part 41a that holds the first harness with connector 20 and the second harness with connector 30, and a mounting part that attaches the first harness with connector 20 and the second harness with connector 30 to the electrical connection box 100. 42, and a guide portion 43 that guides the first harness with connector 20 and the second harness with connector 30 to the harness holding portion 41.

The harness holding part 41a is composed of a flat plate having a substantially trapezoidal shape in side view, the upper end of which is horizontal, and the lower end of which is inclined upward with respect to the upper end. In the installed state in which it is attached to the electrical connection box 100, it has a main surface portion 411 that faces in the width direction X, which is orthogonal to the front-rear direction Y, which is the horizontal direction, and the height direction Z, which is the vertical direction.

Similar to the connector holding member 40, the first harness with connector 20 and the second harness with connector 30 are held between the main surface portion 411 and the second harness with connector to restrict the wiring route. A route regulating section 44 is provided.
The path regulating section 44 includes a first clamping section 45a that stands upright toward the right side Xr of the harness holding section 41, and a second clamping section 46a (not shown) that stands upright toward the left side Xl of the harness holding section 41. It is configured.

As shown in FIG. 9(a), the first clamping portion 45a has a substantially plate-shaped first upper regulating portion 453 that protrudes from the surface of the main surface portion 411 toward the right side Xr, and a first upper regulating portion 453. and a substantially plate-shaped first downward regulating portion 454 provided at a predetermined interval.

The first upper restriction portion 453 is inclined toward the upper side Zu from the rear side Yb toward the front side Yf when viewed from the width direction X. In other words, the first upper regulating part 453 is inclined upward in the vertical direction (upper Zu) with respect to the upper end of the harness holding part 41.
Note that the first upper restriction part 453 has the same configuration as the first upper restriction part 451 except that the inclination direction is different.

The first lower regulating part 454 is erected from the lower end of the harness holding part 41a toward the right side Xr, and similarly to the first upper regulating part 453, it extends from the rear side Yb toward the front side Yf. is tilted towards. That is, the first lower regulating part 454 is flush with the lower end of the harness holding part 41a, and is parallel to the first upper regulating part 453. Note that the first downward regulating section 454 has the same configuration as the first downward regulating section 452 except that the inclination direction is different, and the distance between the first upward regulating section 453 and the first downward regulating section 454 is the same as that of the first downward regulating section 454. It is approximately equal to the outer diameter of one wire harness 21.

The second clamping part 46a is plane symmetrical to the first clamping part 45a with the harness holding part 41a as a plane of symmetry. That is, the second clamping part 46a is the same as the first clamping part 45a except that the direction in which it protrudes from the main surface part 411 is different, so the description thereof will be omitted here.

The connector holding member 40a configured in this manner can hold the first harness with connector 20 and the second harness with connector 30 similarly to the connector holding member 40, and can be attached to the electrical connection box 100. Here, the path regulating portion 44 has approximately the same height as the connector connecting portion 110 to which the first connector 22 and the second connector 32 are connected when the harness with holding member 10a is attached to the electrical connection box 100. In other words, the positions along the height direction Z are approximately the same.

The harness with a holding member 10a composed of the first harness with a connector 20, the second harness with a connector 30, and the connector holding member 40a is shown in FIG. As shown in (b), an upwardly inclined portion U can be formed between the first connector 22 and the second connector 32 and the path regulating portion 44.

Specifically, by attaching the harness with holding member 10a to the electrical connection box 100, the first clamping part 45a and the second clamping part 46a which are inclined toward the upper side Zu from the rear side Yb toward the front side Yf The held first wire harness 21 and second wire harness 31 move toward the lower side Zd from the front side Yf toward the rear side Yb at the locations held by the first holding part 45a and the second holding part 46a. A downwardly sloped portion D is formed that slopes toward the surface.

Here, the path regulating part 44 is at approximately the same height as the connector connecting part 110 to which the first connector 22 and the second connector 32 are connected when the harness with holding member 10a is attached to the electrical junction box 100. , the rear side Yb of the first wire harness 21 and the second wire harness 31 with respect to the path regulating part 44 is disposed below the connector connection part 110 with respect to the lower side Zd. Therefore, in a state where the first connector 22 and the second connector 32 are connected to the connector connection portion 110, the first wire harness 21 and the second wire harness 31 are formed with an upwardly inclined portion U.

The connector holding member 40a configured in this manner holds the first wire harness 21 and the second wire harness 31 to which the first connector 22 and the second connector 32 are connected at the tips. The connector holding member 40a includes a harness holding part 41a that holds the first wire harness 21 and the second wire harness 31, and a mounting part that attaches the first wire harness 21 and the second wire harness 31 to the electrical junction box 100 in the vehicle. 42 are provided. Further, in the attached state where the first wire harness 21 and the second wire harness 31 are attached to the electrical connection box 100, the harness holding portion 41a has a first A route regulating part 44 is provided to regulate the route of the first wire harness 21 and the second wire harness 31 so that the wire harness 21 and the second wire harness 31 form an upwardly inclined part U that is inclined toward the upper side Zu. ing.

The connector holding member 40a configured in this manner can have the same effects as the connector holding member 40.
For example, when the first wire harness 21 and the second wire harness 31 are route-regulated by the route regulating part 44 when they are attached to the electrical junction box 100 by the mounting part 42, at least on the distal side (rearward side) of the route regulating part 44. Yb) can be formed with an upwardly sloped portion U. As a result, the first wire is moved toward the lower side Zd, which is the direction away from the first connector 22 and the second connector 32 in the upwardly inclined portion U formed in the first wire harness 21 and the second wire harness 31, due to condensation or the like. The liquid L attached to the harness 21 and the second wire harness 31 can be allowed to flow, and the liquid L can be prevented from entering the first connector 22 and the second connector 32.

Furthermore, in the present embodiment, the connector holding member 40 and the connector holding member 40a are attached to the electrical connection box 100, but it is not necessary that the electrical connection box 100 is the object to which they are attached. The harness 20 with one connector, the harness 30 with a second connector, a protector that protects another wire harness, the wire harness itself, a bracket, a trim, etc. may be used. Further, it may be attached to a vehicle body panel such as a roof panel or a door panel.
The connector holding member 40b and the harness with holding member 10b that can be attached to the insertion hole 91, which is substantially elongated in plan view and penetrates the floor panel 90 in the thickness direction (height direction Z), will be described below with reference to FIGS. 10 and 10. This will be briefly explained based on FIG. 11.

FIG. 10 shows a schematic front view of the connector holding member 40b viewed from the right side Xr. FIG. 11 shows an explanatory diagram of a method of attaching the harness with a holding member 10b holding the first harness with connector 20 and the second harness with connector 30 to the floor panel 90 with the connector holding member 40b, and FIG. A schematic front view is shown before the harness 10b with a holding member is attached to the floor panel 90, and FIG. 11(b) is a schematic front view showing the harness 10b with a holding member attached to the floor panel 90.
In addition, in the following description of the harness with a holding member 10b and the connector holding member 40b, the same components as the harness with a holding member 10 and the connector holding member 40 described above are given the same reference numerals, and the description thereof will be omitted.

The harness with a holding member 10b includes a first harness with a connector 20b and a connector holding member 40b that holds the first harness with a connector 20b, and can be attached to the floor panel 90.
The first harness with connector 20b is connected to a first branch line 21b branching from a main line WH, which is formed by bundling a plurality of electric wires each having a conductive conductor covered with an insulating coating, and a tip of the first branch line 21b. A first water-absorbing tape 23 is wound around the distal end side of the first branch line 21b. Note that the first connector 22 is fixed to the main line WH with tape T.

The connector holding member 40b includes a harness holding part 41b that holds the first harness with connector 20 and the second harness with connector 30, and a mounting part 42b that attaches the first harness with connector 20 and the second harness with connector 30 to the floor panel 90. It is made up of.
The harness holding part 41b is composed of a flat plate having a substantially trapezoidal shape in side view, the lower end of which is horizontal, and the upper end of which is inclined toward the upper side Zu with respect to the lower end. In the installed state in which it is attached to the electrical connection box 100, it has a main surface portion 411 that faces in the width direction X, which is orthogonal to the front-rear direction Y, which is the horizontal direction, and the height direction Z, which is the vertical direction.

At the center portion of the main surface portion 411 in the height direction Z, similarly to the connector holding member 40, there is a route regulating portion 44 that clamps the first harness with connector 20 and the second harness with connector 30 and regulates the wiring route. is provided.
The path regulating section 44 is composed of a first clamping section 45b that stands upright toward the right side Xr of the harness holding section 41.

As shown in FIG. 10, the first clamping part 45b includes a substantially plate-shaped lower regulating part 455 that projects from the surface of the main surface part 411 toward the right side Xr, and a lower regulating part 455 that is spaced apart from the lower regulating part 455 by a predetermined distance. A substantially plate-shaped upper regulating portion 456 is provided.

The lower regulating portion 455 is inclined toward the upper side Zu from the rear side Yb toward the front side Yf when viewed from the width direction X. In other words, the lower regulating part 455 is inclined upward in the vertical direction (upper Zu) with respect to the lower end of the harness holding part 41. Note that the lower restricting portion 455 has the same configuration as the first upper restricting portion 451 except that the inclination direction is different.

The upper restricting part 456 is erected from the upper end of the harness holding part 41b toward the right side Xr, and, like the lower restricting part 455, is inclined toward the upper side Zu as it goes from the rear side Yb to the front side Yf. ing. That is, the upper regulating part 456 is flush with the upper end of the harness holding part 41b, and is parallel to the lower regulating part 455. Note that the upper regulating part 456 has the same configuration as the first lower regulating part 452 except for the inclination direction, and the distance between the lower regulating part 455 and the upper regulating part 456 is the same as the outer diameter of the first wire harness 21. Almost equal.

The attachment part 42b is a flat plate extending along the width direction X from the end of the lower side Zd of the harness holding part 41a, and a fixing member 48 is provided in the central part.

As shown in FIGS. 3(a) and 3(b), this fixed member 48 includes a fixed shaft portion 481 extending toward the lower side Zd, and a fixed shaft portion 481 extending along the front-rear direction Y from the tip of the fixed shaft portion 481. A pair of locking arms 482. Note that an umbrella-shaped panel abutting portion 483 is provided at the upper end portion of the fixed shaft portion 481.

The locking arm 482 has a distal end connected to the distal end of the fixed shaft portion 481 and extends in the width direction X. This locking arm 482 is gradually spaced apart from the fixed shaft portion 481 from the distal end side to the proximal end side of the fixed shaft portion 481.

The panel contact portion 483 is formed into a substantially oval shape when viewed from the lower side Zd, and comes into contact with the surface of the floor panel 90 when the fixing member 48 is inserted into the insertion hole 91 of the floor panel 90. In addition, since the panel contact portion 483 is inclined toward the lower side Zd as it goes radially outward, its elastic force allows it to apply a load in the direction away from the floor panel 90. On the other hand, it contributes to stably supporting the connector holding member 40.

The connector holding member 40b configured in this manner can hold the first harness with connector 20b in the first clamping portion 45b similarly to the connector holding member 40 (see FIG. 11(a)). In addition, the harness with a holding member 10b holding the first harness with connector 20b by the connector holding member 40b can be configured as shown in FIG. As shown, the locking arm 482 can be locked to the edge of the insertion hole 91, and the panel contact portion 483 is in contact with the surface of the floor panel 90. The harness 10b with the holding member can be fixed to the floor panel 90 by sandwiching the harness 10b.

As shown in FIG. 11(b), the harness 10b with a holding member fixed to the floor panel 90 has an upwardly inclined portion U between the first connector 22, the second connector 32, and the path regulating portion 44. can be formed.
To be more specific, the lower restricting portion 455 and the upper restricting portion 456 protruding from the main surface portion 411 in the width direction There is. That is, the first connector-equipped harness 20b held by the first clamping part 45b has an upward slope that slopes toward the upper side Zu as it goes toward the first connector 22 in a state where the connector holding member 40b is attached to the floor panel 90. The route is regulated by the route regulating section 44 so as to form the inclined portion U.

Note that the proximal end side of the upwardly inclined portion U of the first harness with connector 20 and the second harness with connector 30 is formed with a downwardly inclined portion D that slopes toward the lower side Zd as it goes from the rear side Yb to the front side Yf. has been done. That is, between the downwardly inclined portion D and the upwardly inclined portion U, a valley portion V is formed that projects toward the lower side Zd.

As a result, even if the liquid L adheres to the first harness with connector 20 and the second harness with connector 30 on the front side Yf of the path regulating part 44, as shown in FIG. 11(b), The liquid L flows toward the lower side Zd, which is the direction away from the first connector 22 and the second connector 32, as indicated by the arrow shown in FIG. Therefore, it is possible to suppress the liquid L from entering the first connector 22 and the second connector 32.

The connector holding member 40b configured in this manner has the same effects as the connector holding member 40 and the connector holding member 40a.
Specifically, the connector holding member 40b that holds the first wire harness 21 with the first connector 22 connected to the tip has a harness holding part 41b that holds the first wire harness 21, and a first A mounting portion 42b to which the wire harness 21 is attached is provided. Further, the harness holding part 41b has an upper part where the first wire harness 21 is inclined toward the upper side Zu as it goes toward the fixed first connector 22 in the installed state where the first wire harness 21 is attached to the floor panel 90. A route regulating portion 44 is provided to regulate the route of the first wire harness 21 so as to form the inclined portion U.

As a result, when the first wire harness 21 is attached to the floor panel 90 by the attachment part 42b (fixing member 48), the first wire harness 21 whose route is regulated by the route regulation part 44 is closer to the proximal end (rear side Yb) than the route regulation part 44. ) can be formed with an upwardly sloping portion U. As a result, the first wire is moved toward the lower side Zd, which is the direction away from the first connector 22 and the second connector 32 in the upwardly inclined portion U formed in the first wire harness 21 and the second wire harness 31, due to condensation or the like. The liquid L attached to the harness 21 and the second wire harness 31 can be allowed to flow, and the liquid L can be prevented from entering the first connector 22 and the second connector 32.

Further, the route regulating section 44 is composed of a first holding section 45 (a lower regulating section 455 and an upper regulating section 456) that pinches and holds the first wire harness 21 from a direction intersecting the wiring direction of the first wire harness 21. has been done. As a result, the first clamping portion 45b can sandwich and hold the first wire harness 21 from the direction intersecting the wiring direction, so that the first wire harness 21 is routed so that the upwardly inclined portion U can be formed in the installed state. The route can be reliably regulated, and the upwardly inclined portion U formed in the first wire harness 21 can be maintained.

Further, the harness holding portion 41b has a main surface portion 411 facing in the width direction The downward regulating portion 455 that protrudes in the width direction There is.

In this way, of the lower regulating part 455 and the upper regulating part 456 that protrude from the main surface part 411 in the width direction Since the first wire is inclined in the height direction Z with respect to the horizontal plane, the first wire is inclined in the height direction Z with respect to the horizontal plane. The wiring route of the harness 21 can be regulated. That is, the upwardly inclined portion U can be easily and reliably formed in the first wire harness 21 on the base end side (rear side Yb) of the first holding portion 45b.
In the connector holding member 40b, only the first clamping part 45b is provided on the harness holding part 41b, but similarly to the connector holding member 40, a second clamping part protruding from the back side (left side Xl) of the harness holding part 41b is provided. A portion 46b may also be provided.

Further, the first wire harness 21 is provided with a first water-absorbing tape 23 that absorbs moisture between the first connector 22 and the harness holding part 41. As a result, the moisture between the first connector 22 and the harness holding part 41 can be absorbed by the first water absorbing tape 23, so that the liquid L generated in the first wire harness 21 on the distal side of the harness holding part 41 is absorbed by the first water absorption tape 23. Intrusion into the connector 22 can be more reliably suppressed.

Furthermore, the harness holding part 41 is provided with a band insertion hole 412 through which the binding band 50 holding the first wire harness 21 is inserted, so that the first wire harness 21 held in the harness holding part 41 can be tied. It is possible to wind up to 50 bands. Therefore, it is possible to reliably prevent the first wire harness 21 in which the upwardly inclined portion U is formed from falling off from the harness holding portion 41, and to maintain the shape of the upwardly inclined portion U in the attached state.

Further, the attachment portion 42b is provided with a fixing member 48 that is inserted into and attached to an insertion hole 91 provided in the floor panel 90. Thereby, the first wire harness 21 and the second wire harness 31 can be attached to the floor panel 90 so that the upwardly inclined portion U is formed by simply inserting the fixing member 48 into the insertion hole 91 in the floor panel 90. Can be done. Thereby, it is possible to easily prevent the liquid L from entering the first connector 22 connected to the tip of the first wire harness 21 attached to the floor panel 90 having the insertion hole 91, and to improve versatility. can.

Furthermore, the object to which the connector holding member 40b is attached is a floor panel 90 in a vehicle. Thereby, the first wire harness 21 can be attached to the floor panel 90 of the vehicle so that the liquid L does not enter the first connector 22.

In this embodiment, the insertion hole 91 is provided in the floor panel 90, but there is no particular limitation as long as the attachment part 42b can be attached. 91 may be provided. Further, in this embodiment, the fixing member 48 is an anchor, but it may be another fixing member such as a clip as long as it can be inserted into the insertion hole 91 and fixed.

Further, the harness wiring structure 1b includes the first wire harness 21 to which the first connector 22 is connected to the tip, the floor panel 90 to which the first wire harness 21 is attached, and the connector holding member 40. In the attached state, the first wire harness 21 held by the holding member 40 has a downwardly sloped portion D that slopes from the upper side Zu to the lower side Zd as it goes toward the tip side (front side Yf), The regulating portion 44 is arranged in the first wire harness 21 so as to form an upwardly inclined portion U on the tip side (front side Yf) of the portion corresponding to the downwardly inclined portion D in the first wire harness 21 and the second wire harness 31. and regulates the route of the second wire harness 31.

As a result, a trough V sandwiched between the downwardly inclined portion D and the upwardly inclined portion U is formed on the base end side (front side Yf) of the path regulating portion 44, so that the first wire harness 21 and the second wire The liquid L can flow along the harness 31 toward the valley V. Therefore, it is possible to restrict the flow of the liquid L to the first connector 22 and the second connector 32 connected to the tips of the first wire harness 21 and the second wire harness 31, and to prevent the liquid L from flowing into the first connector 22 and the second connector 32. Infiltration can be suppressed.

In the correspondence between the configuration of this invention and the above-described embodiments,
The connector of the present invention corresponds to the first connector 22 and the second connector 32,
Similarly below,
The wire harness corresponds to the first wire harness 21 and the second wire harness 31,
The harness holding member corresponds to the connector holding member 40, the connector holding member 40a, and the connector holding member 40b,
The attached members correspond to the floor panel 90 and the electrical connection box 100,
The harness holding part corresponds to the harness holding part 41, the harness holding part 41a, and the harness holding part 41b,
The mounting portion corresponds to the mounting portion 42 and the mounting portion 42b,
The upwardly inclined portion corresponds to the downwardly inclined portion D,
The route regulation section corresponds to the route regulation section 44,
The clamping pieces correspond to the first clamping part 45, the first clamping part 45a, the first clamping part 45b, the second clamping part 46, and the second clamping part 46a,
The main surface portion corresponds to the main surface portion 411,
The horizontal direction corresponds to the front-back direction Y,
The vertical direction corresponds to the height direction Z,
The orthogonal direction corresponds to the width direction X,
The water absorbing member corresponds to the first water absorbing tapes 23 and 33,
The band insertion part corresponds to the band insertion hole 412,
The insertion hole corresponds to the insertion hole 91,
The insertion attachment portion corresponds to the fixing member 48,
The panel corresponds to the floor panel 90,
The wire harness with a holding member corresponds to the harness with a holding member 10,
The downward slope portion corresponds to the downward slope portion D,
The wiring structure of the wire harness corresponds to a harness wiring structure 1, a harness wiring structure 1a, and a harness wiring structure 1b, but the present invention is not limited to only the configuration of the above-described embodiments, and can be modified in many ways. embodiments can be obtained.

For example, in this embodiment, the electrical connection box 100 and the floor panel 90 are used as the objects to which the connector holding member 40 and the connector holding member 40b are attached, but the objects are not limited to the electrical connection box 100 and the floor panel 90, and may be It is also possible to use electrical components such as electronic equipment, a protector for protecting the first wire harness 21 and the second wire harness 31, and the like. Naturally, it may be a vehicle body panel different from the floor panel 90, such as a door panel or a roof panel, or may be a trim or a bracket.

Further, although the connector holding member 40 and the connector holding member 40b are directly attached to the electrical junction box 100 and the floor panel 90, they are configured to be indirectly attached to the electrical junction box 100 and the floor panel 90 via other members. You can also use it as

Furthermore, in this embodiment, the harness holding part 41 and the harness holding part 41a are configured to be able to hold the first wire harness 21 and the second wire harness 31, but the path regulating part 44 is It may be configured with only the two holding parts 46 and be able to hold only the first wire harness 21 or the second wire harness 31.

Further, in the harness holding part 41, the harness holding part 41a, and the harness holding part 41b, one first holding part 45 and one second holding part 46 are provided on the front and back surfaces of the main surface part 411, respectively. A first clamping part 45 and a second clamping part 46 may be provided, or one first clamping part 45 and a second clamping part 46 can hold a plurality of first wire harnesses 21 and second wire harnesses 31. You may.

Furthermore, in the harness holding part 41 and the harness holding part 41a, a first holding part 45 and a second holding part 46, or a first holding part 45a and a second holding part 46, which are inclined in the same direction, are provided on the front and back surfaces of the main surface part 411, respectively. Although two clamping parts 46a are provided, for example, the first clamping part 45 and the second clamping part 46a, or the first clamping part 45a and the second clamping part 46, the first The harness with connector 20 and the second harness with connector 30 may be configured to be inclined in different directions.

Further, in the connector holding member 40, the upwardly inclined portion U is provided on the front side Yf of the route regulating portion 44, but the upwardly inclined portion U may be provided on the rearward side Yb, or the upwardly inclined portion U may be provided on the rear side Yb, or It may be provided on both the side Yf and the rear side Yb. This also applies to the connector holding member 40a and the connector holding member 40b.

In addition, if the first wire harness 21 and the second wire harness 31 are provided with the upwardly inclined portion U, the portion of the first wire harness 21 near the portion to which the first connector 22 is connected is tilted toward the lower side Zd. A sloped portion may also be formed.

Furthermore, in the present embodiment, the route regulating part 44 restricts the route of the first wire harness 21, the second wire harness 31, etc. held by the harness holding part 41, the harness holding part 41a, and the harness holding part 41b to an upwardly inclined portion. There is no limitation on the structure as long as it can be controlled so that a U is formed; for example, only the first upper regulating part 451 is provided, and the wiring direction of the first wire harness 21 and the second wire harness 31 is changed. It is also possible to have a configuration that restricts the route as shown in FIG. Further, as a specific configuration of the path regulating portion 44, a configuration in which a plurality of rod-shaped bodies or the like are erected on the main surface portion 411 may be used.

In addition, for example, in the connector holding member 40, the first wire harness 21 and the second wire harness 31 are held by the route regulating part 44, but the first wire harness 21 and the second wire harness are held at a different location from the route regulating part 44. The harness 31 is held, and the first wire harness 21 and the first wire harness 21 and the second wire harness 31 are held so that an upwardly inclined portion U is formed in the first wire harness 21 and the second wire harness 31 only by the first upper regulating part 451 and the second upper regulating part 461. A structure for regulating the route, such as regulating the route of the second wire harness 31, and a structure for holding the first wire harness 21 and the like may be separately provided.

In addition, in the connector holding member 40, the first upper regulating part 451, the first lower regulating part 452, the second upper regulating part 461, and the second lower regulating part 462 are all inclined in the height direction Z with respect to the front-rear direction Y. However, only the first upper regulating part 451 and the second upper regulating part 461 are inclined, and the first wire is The routes of the harness 21 and the second wire harness 31 may be regulated.

1 Harness wiring structure 10 Harness with holding member 21 First wire harness 22 First connector 23 First water absorbing tape 31 Second wire harness 32 Second connector 33 Second water absorbing tape 40, 40a, 40b Connector holding member 41, 41a, 41b Harness holding part 42, 42b Attachment part 44 Path regulating part 45, 45a, 45b First clamping part 46, 46a Second clamping part 48 Fixing member 90 Floor panel 91 Insertion hole 100 Electrical connection box 411 Main surface part 412 Band insertion hole D Downward sloping part U Upward sloping part X Width direction Y Front-back direction Z Height direction

Claims (10)

A harness holding member that holds a wire harness with a connector connected to the tip,
a harness holding part that holds the wire harness;
an attachment part for attaching the wire harness to a member to be attached in a vehicle,
The harness holding section includes:
a harness holder provided with a path regulating portion that regulates the path of the wire harness so that, in an attached state, the wire harness forms an upwardly sloped portion that slopes upward as it moves toward the fixed connector; Element. 2. The harness holding member according to claim 1, wherein the path regulating part is comprised of a pair of clamping pieces that sandwich and hold the wire harness from a direction intersecting the wiring direction of the wire harness. The harness holding portion has a main surface portion facing in an orthogonal direction perpendicular to a horizontal direction and a vertical direction in the attached state,
The pair of clamping pieces protrude from the main surface portion in the orthogonal direction,
3. The harness holding member according to claim 2, wherein the holding piece disposed at least above is inclined in the vertical direction with respect to a horizontal plane so that the wire harness forms the upwardly inclined portion. The harness holding part has a flat plate part along which the wire harness is arranged,
The harness holding member according to claim 1 or 2, wherein the path regulating portion is provided on both sides of the flat plate portion. The harness holding member according to claim 1, wherein the wire harness is provided with a water absorbing member that absorbs moisture between the connector and the harness holding portion. In the harness holding part,
The harness holding member according to claim 1, further comprising a band insertion hole through which a band holding the wire harness is inserted. The harness holding member according to claim 1, wherein the attachment portion includes an insertion attachment portion that is inserted into an insertion hole provided in the attachment member. The harness holding member according to claim 7, wherein the attached member is a panel in the vehicle. A wire harness with a connector connected to the tip,
and a harness holding member according to claim 1,
A wire harness with a holding member, in which the wire harness is held by the holding member. A wire harness with a connector connected to the tip,
an attached member to which the wire harness is attached;
and the harness holding member according to claim 1,
The wire harness held by the harness holding member has a downwardly sloped portion that slopes from above to below as it goes toward the distal end side in the attached state;
The wiring structure of the wire harness is such that the route regulating portion regulates the route of the wire harness so that the upwardly inclined portion is formed closer to the distal end than a location corresponding to the downwardly inclined portion of the wire harness.

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