JP7419710B2 - Wiring member with fixing member - Google Patents

Description

The present disclosure relates to a wiring member with a fixing member and a fixing structure for the wiring member.

Patent Document 1 includes a functional exterior member formed in a sheet shape, and an electric wire disposed so as to overlap the functional exterior member in at least a part of the region along the longitudinal direction, and A wire harness is disclosed in which at least a portion of the overlapping portion of the insulation coating and the functional exterior member is welded.

Japanese Patent Application Publication No. 2018-137208 Japanese Patent Application Publication No. 2011-149456

In the wire harness described in Patent Document 1, it is desired that the wire harness can be kept as spread out as possible while being fixed to a fixed object.

Therefore, it is an object of the present invention to provide a technique that allows a flat wiring member to be kept as spread out as possible while being fixed to a fixed object.

A wiring member with a fixing member according to the present disclosure includes a flat wiring member and a fixing member, the flat wiring member includes a plurality of linear transmission members and a base material, and the plurality of linear transmission members are arranged in a line. The fixing member includes a plate-shaped part and a fixing part, and the plate-shaped part is formed into a long plate shape on one side, and the main surface of the plate-shaped part is fixed to the base material. The plate-like part is attached to the base material while making surface contact, and the fixing part is a wiring member with a fixing member, which is a part that protrudes from the plate-like part and fixes the flat wiring member to a fixing target. .

According to the present disclosure, the flat wiring member can be kept spread out as much as possible while being fixed to the object to be fixed.

FIG. 1 is a perspective view showing a wiring member with a fixing member according to a first embodiment. FIG. 2 is a front view showing the wiring member with a fixing member according to the first embodiment. FIG. 3 is a front view showing a wiring member with a fixing member according to the second embodiment. FIG. 4 is an explanatory diagram showing how the base material is bent. FIG. 5 is a front view showing a wiring member with a fixing member according to the third embodiment. FIG. 6 is a front view showing a wiring member with a fixing member according to the fourth embodiment. FIG. 7 is a perspective view showing a wiring member with a fixing member according to the fifth embodiment. FIG. 8 is an exploded perspective view showing a wiring member fixing structure according to the sixth embodiment. FIG. 9 is a schematic cross-sectional view showing a wiring member fixing structure according to the sixth embodiment.

[Description of embodiments of the present disclosure]
First, embodiments of the present disclosure will be listed and described.
The wiring member with a fixing member of the present disclosure is as follows.
(1) A flat wiring member and a fixing member are provided, the flat wiring member includes a plurality of linear transmission members and a base material, and the plurality of linear transmission members are fixed to the base material in a lined state. The fixing member includes a plate-like part and a fixing part, and the plate-like part is formed into a long plate shape on one side, and the main surface of the plate-like part is in surface contact with the base material while the plate-like part is in contact with the base material. The fixing part is a wiring member with a fixing member, which is a part that protrudes from the plate-like part and fixes the flat wiring member to a fixing object.
Since the main surface of the plate-like part of the fixing member is attached to the base material while being in surface contact with the base material, the flat wiring member can be kept as spread out as possible with the fixing member attached. be able to. By fixing the fixing member to the fixing target in this state, it becomes possible to maintain the flat wiring member in a state where it is spread out as much as possible while being fixed to the fixing target.
Here, the linear transmission member is a linear member that transmits electricity, light, or the like.
(2) It is conceivable that the plate-shaped portion extends in the direction in which the plurality of linear transmission members are lined up. In this case, the flat wiring member can be kept spread out as much as possible in the direction in which the plurality of linear transmission members are lined up by the plate-like portion.
(3) It is conceivable that the plate-shaped portion extends in the direction in which the plurality of linear transmission members extend. In this case, the flat wiring member can be kept spread out as much as possible in the direction in which the plurality of linear transmission members extend due to the plate-like portion.
(4) further comprising a binding member, the base material having a main body and an extension piece extending from the main body, the plurality of linear transmission members being fixed to the main body; It is conceivable that the plate-shaped portion and the extension piece are bound together by the binding member. In this case, it is possible to prevent the linear transmission member from being tied to the binding member while the fixing member is attached to the base material.
(5) It is conceivable that the fixing member is attached to the base material by inserting the plate-shaped portion into an insertion hole formed in the base material. In this case, it is possible to easily create a state in which the plate-shaped portion is attached to the base material while making surface contact with the base material.
(6) The base material has a main body and a folded piece extending from the main body, the plurality of linear transmission members are fixed to the main body, and the fixed member is fixed to the folded piece. It is conceivable that the folding piece is attached and the folding piece is folded back to the main body side together with the fixing member. In this case, the orientation of the fixing part can be changed.
(7) It is conceivable that the extending piece is maintained in a folded state by the plate-shaped portion passing through a through hole formed in the main body portion. In this case, there is no need to separately provide a member for maintaining the folded shape.
(8) It is conceivable that the extending piece is maintained in the folded state by the fixing part passing through a through hole formed in the main body part. In this case, there is no need to separately provide a member for maintaining the folded shape.
(9) Further, the wiring member fixing structure of the present disclosure includes a flat wiring member, a fixing target, and a fixing member, the flat wiring member includes a plurality of linear transmission members and a base material, and the plurality of wires The shaped transmission members are fixed to the base material in a lined state, and the fixing member includes a fixing part and a plate-like part, and the fixing part passes through a through hole formed in the base material and connects the fixing member to the base material. The plate-shaped part is fixed to a fixing hole formed in the target, and the plate-shaped part is formed in a plate shape that spreads from the base end of the fixing part, and is in surface contact with the base material while directing the base material toward the fixing target. This is a fixed structure for the wiring member that is held down. Since the plate-shaped portion is in surface contact with the base material and presses the base material toward the fixing target, it is possible to maintain the flat wiring member as spread out as possible while being fixed to the fixing target.

[Details of embodiments of the present disclosure]
A specific example of the wiring member with a fixing member of the present disclosure will be described below with reference to the drawings. Note that the present invention is not limited to these examples, but is indicated by the scope of the claims, and is intended to include all changes within the meaning and scope equivalent to the scope of the claims.

[Embodiment 1]
Hereinafter, a wiring member with a fixing member according to Embodiment 1 will be described. FIG. 1 is a perspective view showing a wiring member 10 with a fixing member according to a first embodiment. FIG. 2 is a front view showing the wiring member 10 with a fixing member according to the first embodiment.

The wiring member with fixing member 10 includes a flat wiring member 20 and a fixing member 50. The wiring member 10 with a fixing member in this example further includes a binding member 60.

The flat wiring member 20 is a member that is mounted on a vehicle and supplies power to each device of the vehicle and sends and receives signals. The flat wiring member 20 is formed so that the dimension in the thickness direction is smaller than the dimension in the direction orthogonal to the thickness direction. The flat wiring member 20 includes a plurality of linear transmission members 22 and a base material 30 to which the plurality of linear transmission members 22 are fixed in a lined state.

The linear transmission member 22 may be any linear member that transmits electricity, light, or the like. For example, the linear transmission member 22 may be a general electric wire having a core wire and a coating around the core wire, or may be a bare conducting wire, a shielded wire, an enameled wire, a nichrome wire, an optical fiber, or the like.

The linear transmission member 22 that transmits electricity may be various signal lines or various power lines. The linear transmission member 22 that transmits electricity may be used as an antenna, a coil, etc. for transmitting a signal or power to or receiving a signal or power from space.

The linear transmission member 22 includes a transmission line main body that transmits electricity, light, etc., and a coating that covers the transmission line main body. When the linear transmission member 22 is a general electric wire, the transmission line main body is a core wire, and the covering is an insulating coating. In the example shown in FIG. 2, a plurality of linear transmission members 22 having the same diameter and structure are arranged on one base material 30, but the diameter, structure, etc. of the plurality of linear transmission members 22 may be set as appropriate. The linear transmission members 22 having different diameters, structures, etc. may be disposed on the same base material 30.

The linear transmission member 22 may be a single linear object, or a composite of multiple linear objects (a twisted wire, a cable made of a plurality of linear objects gathered together and covered with a sheath, etc.). It may be. Terminals, connectors, etc. are provided at the ends of the linear transmission member 22 as appropriate, depending on the connection form between the linear transmission member 22 and a mating member.

The base material 30 holds the plurality of linear transmission members 22 in a lined state. Here, the base material 30 is a sheet-like member molded separately from the linear transmission member 22. A linear transmission member 22 is arranged along a predetermined path on the main surface of a base material 30 formed in a sheet shape. Hereinafter, one main surface of the base material 30 to which the linear transmission member 22 is fixed will be referred to as a main surface 31, and the main surface opposite to the main surface 31 will be referred to as a main surface 32. The linear transmission member 22 can also be considered to be held in a two-dimensionally positioned state on the base material 30.

The base material 30 has a main body 34 on which the linear transmission member 22 is disposed, and extension pieces 36 and 37 extending from the main body 34. The linear transmission member 22 is not provided on the extending pieces 36 and 37. The extending piece 36 extends to one side with respect to the main body part 34, and the extending piece 37 extends to the other side with respect to the main body part 34. Here, the extending pieces 36 and 37 are formed in a band shape smaller than the main body part 34. A fixing member 50 is attached using extension pieces 36 and 37.

Although the material constituting the base material 30 is not particularly limited, the base material 30 is formed of a material containing resin such as PVC (polyvinyl chloride), PET (polyethylene terephthalate), PP (polypropylene), etc. . The base material 30 may be a fibrous material having fibers such as a nonwoven fabric, a woven fabric, or a knitted fabric, or may be a non-fibrous material. The non-fibrous material may be a solid member whose interior is uniformly filled, or a foamed material formed by foam molding resin. Base material 30 may also include materials such as metal.

The base material 30 may be a single layer or may be laminated in multiple layers. When a plurality of layers are laminated, for example, resin layers may be laminated. Furthermore, for example, a resin layer and a metal layer may be laminated. Further, the base material 30 may be made of a non-fibrous material layer and a non-fibrous material layer, a non-fibrous material layer and a fibrous material layer, or a non-fibrous material layer and a non-fibrous material layer. The material layer and the fiber material layer may be stacked.

The base material 30 may be a bendable member, a member having enough rigidity to hold the plurality of linear transmission members 22 in a planarly positioned state while being curved, or a flat member. The member may have enough rigidity to hold the plurality of linear transmission members 22 two-dimensionally positioned while maintaining the same state. The base material 30 may have a three-dimensional shaped portion, such as a partially erected wall.

The main body portion 34 of the base material 30 is formed in a band shape extending along the path of the linear transmission member 22 . The path of the linear transmission member 22 on the base material 30 may be set appropriately, and in the example shown in FIG. have Extending pieces 36 and 37 are provided on the sides of the main body 34 in a portion where the linear transmission member 22 is linearly arranged.

The linear transmission member 22 may have a bent portion on the base material 30. In this case, the base material 30 may also be formed to be bent along the main surface 31 in accordance with the bending of the linear transmission member 22. The plurality of linear transmission members 22 may be arranged on different routes such as branching or intersecting on the base material 30. In this case, the base material 30 may also be formed to branch or intersect. By forming the base material 30 in a shape along the paths of the plurality of linear transmission members 22, interference between the base material 30 and other components can be suppressed, the weight can be reduced, and the like.

The linear transmission member 22 and the base material 30 are fixed. The fixation mode may be contact site fixation, non-contact site fixation, or both may be used in combination. Here, the fixed contact portion means that the contact portions of the linear transmission member 22 and the base material 30 are stuck together and fixed. Moreover, non-contact site fixation is a fixation mode that is not a contact site fixation. For example, sewing thread, another base material, adhesive tape, etc. may press the linear transmission member 22 toward the base material 30, or sewing thread, another base material, adhesive tape, etc. may press the linear transmission member 22 and the base material 30 and sandwich the linear transmission member 22 and base material 30, thereby maintaining the linear transmission member 22 and base material 30 in a fixed state. In the following description, it will be assumed that the linear transmission member 22 and the base material 30 are in a fixed contact area. Each explanation regarding contact site fixation is also applicable to non-contact site fixation, unless it is an inapplicable configuration.

The manner of fixing the contact site may be indirect fixation, direct fixation, or both may be used in combination in different areas. Here, indirect fixation means that the linear transmission member 22 and the base material 30 are indirectly attached and fixed via an intervening material such as an adhesive, adhesive, double-sided adhesive tape, or hook-and-loop fastener provided between them. It is something that Moreover, direct fixation means that the linear transmission member 22 and the base material 30 are directly attached and fixed without using a separately provided adhesive or the like. In direct fixation, it is conceivable that the resin contained in at least one of the linear transmission member 22 and the base material 30 is melted and fixed together. In the following description, it is assumed that the linear transmission member 22 and the base material 30 are directly fixed. Each explanation regarding direct fixation is also applicable to indirect fixation unless it is an inapplicable configuration.

In forming such a directly fixed state, the resin may be melted by heat or by a solvent, for example. That is, the state of direct fixation may be a state of direct fixation by heat or a state of direct fixation by a solvent. Preferably, it is directly fixed by heat.

At this time, the means for forming the directly fixed state is not particularly limited, and various means including known means such as welding, fusing, welding, etc. can be used. For example, when forming a state of direct fixation by heat by welding, various welding means such as ultrasonic welding, heat pressure welding, hot air welding, and high frequency welding can be employed. Further, when a state of direct fixation is formed by these means, the linear transmission member 22 and the base material 30 are brought into a state of direct fixation by the means. Specifically, for example, when a directly fixed state is formed by ultrasonic welding, the linear transmission member 22 and the base material 30 are directly fixed by ultrasonic welding. The part that is directly fixed by heat by welding (the part where the linear transmission member 22 and the base material 30 are fixed) is called the welding part, and the part fixed by ultrasonic welding is called the ultrasonic welding part, and the part that is fixed by ultrasonic welding is called the heat pressure welding part. The fixed portion may be referred to as a heat-pressure welding portion or the like.

In the case of direct fixation, only the resin contained in the coating of the linear transmission member 22 may be melted, or only the resin contained in the base material 30 may be melted. In these cases, the melted resin may stick to the outer surface of the other, forming a relatively sharp interface. Furthermore, in the case of direct fixation, both the resin contained in the coating of the linear transmission member 22 and the resin contained in the base material 30 may be melted. In this case, both resins may mix and a clear interface may not be formed. In particular, when the covering of the linear transmission member 22 and the base material 30 contain easily compatible resins such as the same resin material, the two resins may mix and a clear interface may not be formed.

As the base material 30 directly fixed to the linear transmission member 22, a material obtained by laminating a first sheet-like member and a second sheet-like member can be used. The first sheet-like member is more suitable for direct fixation to the linear transmission member 22 than the second sheet-like member. For example, the first sheet-like member is formed into a solid sheet of a material similar to that of the covering of the linear transmission member 22. The first sheet-like member appears on the main surface 31 of the base material 30. The linear transmission member 22 is directly fixed to the first sheet-like member. The second sheet-like member has higher protection performance than the first sheet-like member. For example, the second sheet-like member is a nonwoven fabric. A second sheet-like member appears on the main surface 32 of the base material 30. Although the base material 30 in this example is not laminated with layers of metal sheet-like members, it may be laminated with layers of metal sheet-like members.

The fixing member 50 includes a plate-like part 52 used for attachment to the flat wiring member 20 and a fixing part 56 fixed to the fixing target 80 of the flat wiring member 20. The fixing member 50 in this example is a molded product in which a plate-shaped portion 52 and a fixing portion 56 are integrally molded from resin.

The plate-like portion 52 is formed into a long plate shape on one side. The plate-shaped portion 52 is attached to the base material 30. In the example shown in FIG. 1, the plate-shaped portion 52 extends in the direction in which the plurality of linear transmission members 22 are lined up. Here, one end of the plate-shaped portion 52 overlaps the extension piece 36, and the other end overlaps the extension piece 37. The plate part 52 is attached to the base material 30 by binding the plate part 52 and the extension pieces 36 and 37 with a binding member 60, respectively.

The main surface of the plate-shaped portion 52 is in surface contact with the base material 30. In the example shown in FIG. 1 , the main surface 53 of the main surfaces 53 and 54 of the plate-shaped portion 52 is in surface contact with the main surface 32 of the main surfaces 31 and 32 of the base material 30 . In particular, in the example shown in FIG. 1, the main surface 53 of the plate-shaped portion 52 is in surface contact with the main surface 32 of the base material 30 over the entire surface.

The fixing portion 56 is provided so as to protrude from the main surface 54 of the plate-like portion 52. The fixing part 56 fixes the flat wiring member 20 to the fixing target 80. In this example, explanation will be given assuming that the fixed object 80 is a plate-like member 80 such as a panel. The fixing portion 56 is formed so as to be able to lock into a fixing hole 82 formed in the plate-like member 80. The fixing part 56 includes a pillar part 57 formed to protrude from the plate-like part 52 and a pair of pillar parts 57 formed to protrude from the distal end of the pillar part 57 toward the side and base end of the pillar part 57. A locking piece 58 is provided. On the proximal end side of the pair of locking pieces 58, the distance between them gradually increases toward the distal end side. The pair of locking pieces 58 are elastic so that when the fixing portion 56 is inserted into the fixing hole 82 and comes into contact with the circumferential edge of the fixing hole 82, the gap between them is narrowed by receiving force from the circumferential edge of the fixing hole 82. Deformable. After the distal end portions of the pair of locking pieces 58 pass through the fixing hole 82 , they elastically return to their original state and lock onto the peripheral edge of the fixing hole 82 . As a result, the fixing portion 56 becomes fixed to the fixing target 80.

However, the shape of the fixing portion 56 is not limited to the above-mentioned shape as long as it is formed in a shape corresponding to the fixing object 80. For example, when the object to be fixed has a plate-shaped fixing piece, the fixing part may be formed in a shape that allows the fixing piece to be inserted and locked.

The binding member 60 binds the plate-shaped portion 52 and the extension pieces 36 and 37. The binding member 60 is wound around the plate-like part 52 and the extension pieces 36 and 37 at a position of the plate-like part 52 that avoids the part where the fixing part 56 is provided. In the example shown in FIG. 1, one end of the plate-shaped portion 52 and the extension piece 36 are bound together by a binding member 60. Further, the other end of the plate-shaped portion 52 and the extending piece 37 are bound together by a binding member 60. The binding member 60 is not particularly limited as long as it can bind the plate-shaped portion 52 and the extension pieces 36, 37, and for example, adhesive tape or the like can be used.

A protruding strip 55 is provided at the longitudinal end of the plate portion 52 so as to protrude from the main surface 54 . The binding member 60 is provided closer to the intermediate portion of the plate-like portion 52 than the portion where the protruding strip portion 55 is provided. Thereby, when the binding member 60 attempts to move outward along the longitudinal direction of the plate-like portion 52, it can be prevented from coming into contact with the protruding strip portion 55 and thereby coming off from the plate-like portion 52. .

According to the wiring member 10 with a fixing member, since the main surface 54 of the plate-like portion 52 of the fixing member 50 is attached to the base material 30 while being in surface contact with the base material 30, the fixing member 50 In the attached state, the flat wiring member 20 can be kept spread out as much as possible. By fixing the fixing member 50 to the fixing target 80 in this state, it becomes possible to maintain the state in which the flat wiring member 20 is spread out as much as possible while being fixed to the fixing target 80. Further, in this example, the flat wiring member 20 can be fixed to the fixing object 80 with the base material 30 facing the fixing object 80 side.

Since the plate-shaped portion 52 extends in the direction in which the plurality of linear transmission members 22 are lined up, the flat wiring member 20 can be kept spread out as much as possible in the direction in which the plurality of linear transmission members 22 are lined up by the plate-shaped portion 52. can. Since the plate portion 52 and the extending piece 36 are bound together by the binding member 60, the linear transmission member 22 is prevented from being bound to the binding member 60 while the fixing member 50 is attached to the base material 30. be able to.

[Embodiment 2]
A wiring member with a fixing member according to Embodiment 2 will be described. FIG. 3 is a front view showing the wiring member 110 with a fixing member according to the second embodiment. FIG. 4 is an explanatory diagram showing how the base material 130 is bent. In the description of this embodiment, the same components as those described above are given the same reference numerals, and the description thereof will be omitted. The same applies to the description of each embodiment below.

In this example, the manner in which the fixing member 50 and the flat wiring member 120 are attached is different from the manner in which the fixing member 50 and the flat wiring member 20 are attached in the wiring member 10 with a fixing member according to the first embodiment.

The base material 130 in this example includes a main body 34 to which a plurality of linear transmission members 22 are fixed, and a folded piece 38 extending from the main body 34 and having a fixing member 50 attached thereto. The folded piece 38 is folded back toward the main body 34 together with the fixing member 50. In this example, both side portions of the plate-shaped portion 52 sandwiching the fixing portion 56 are each bound to the folded piece 38 by a binding member 60 . Therefore, in this example, the extension dimension of the folded piece 38 from the main body part 34 is set to be greater than or equal to the length dimension from one end of the plate-shaped part 52 to the fixed part 56.

The folded back piece 38 is maintained in the folded state. Here, the folded piece 38 is maintained in the folded state by the through hole 40 formed in the main body part 34. Specifically, a through hole 40 is formed in the edge of the main body portion 34 on the side opposite to the folded piece 38 side. The through hole 40 is formed so as to be able to pass through the plate portion 52 . The through hole 40 is formed to be slightly larger than the width of the plate-like portion 52, for example. The through hole 40 may be a notch with no width or a notch with a wide width. The extension piece 36 is maintained in the folded state by the plate portion 52 passing through the through hole 40 formed in the main body portion 34 . In the example shown in FIG. 3, the tip of the folded piece 38 as well as the plate-like portion 52 passes through the through hole 40, but this is not essential. Of the plate-shaped portion 52 and the folded piece 38, only the plate-shaped portion 52 may pass through the through-hole 40. It is preferable that the protruding part 55 of the plate-like part 52 penetrates through the through hole 40, and the protruding part 55 is caught on the peripheral edge of the through hole 40. Thereby, the protruding portion 55 functions as a detent. For example, the width of the through hole 40 (width dimension when the through hole 40 opens wide) is within the range where the portion where the protruding strip 55 is formed can penetrate, and the thickness of the portion where the protruding strip 55 is formed is It is conceivable that the size is smaller than the actual size.

If the folded piece 38 is folded back toward the main body part 34 side together with the fixing member 50 as in this example, the direction of the fixing part 56 can be changed. The plate-shaped portion 52 can also be fixed on the same main surface 31 of the base material 130 as the main surface 31 on which the linear transmission member 22 is fixed. If the extension piece 36 is maintained in a folded state by passing the plate-like part 52 through the through hole 40 formed in the main body part 34, there is no need to separately provide a member for maintaining the folded shape. .

[Embodiment 3]
A wiring member with a fixing member according to Embodiment 3 will be described. FIG. 5 is a front view showing a wiring member 210 with a fixing member according to the third embodiment.

In this example, the manner in which the fixing member 250 folded back together with the folding piece 238 and the flat wiring member 220 are attached is different from the manner in which the fixing member 50 and the flat wiring member 120 in the wiring member with fixing member 110 in the second embodiment are attached. different. Specifically, the folding piece 238 is maintained in the folded state by the fixing portion 56 passing through the through hole 240 formed in the main body portion 34 . In this case, the through hole 240 is preferably formed smaller than the fixing part 56 within a range that allows the pair of locking pieces 58 in the fixing part 56 to pass through. As a result, the pair of locking pieces 58 passing through the through hole 240 are caught on the peripheral edge of the through hole 240, and can function as a detent.

Further, in this example, the fixing portion 56 is provided at one longitudinal end of the plate-like portion 52. The extension dimension of the folded piece 238 from the main body part 34 is set shorter than the dimension along the longitudinal direction of the plate-shaped part 52. Only the other longitudinal end of the plate-shaped portion 52 is fixed to the folded piece 238.

In this way, even when the folded piece 238 is maintained in the folded state by the fixing part 56 passing through the through hole 240 formed in the main body part 34, a member for maintaining the folded shape is separately provided. No need to worry. Furthermore, in this example, since the fixing member 50 is provided on the linear transmission member 22 side with respect to the base material 230, the fixed object It can be fixed at 80.

[Embodiment 4]
A wiring member with a fixing member according to Embodiment 4 will be described. FIG. 6 is a front view showing a wiring member 310 with a fixing member according to the fourth embodiment.

In this example, the manner in which the fixing member 50 and the flat wiring member 320 are attached is different from the previous examples. Specifically, the fixing member 50 is attached to the base material 330 by inserting the plate portion 52 into the insertion hole 42 formed in the base material 330. The insertion hole 42 may be a notch without a width dimension, or may be a notch with a width dimension.

In this example, both sides of the plate-shaped portion 52 with the fixing portion 56 in between are inserted into the insertion holes 42, respectively. Further, a plurality of insertion holes 42 (two in the example shown in FIG. 6) are provided in order to fix one side portion to the fixing portion 56. The plurality of insertion holes 42a, 42b are provided at intervals in the longitudinal direction of the plate-shaped portion 52. The plate-shaped portion 52 is inserted into the plurality of insertion holes 42a and 42b on one side of the fixing portion 56. As a result, the portion of the base material 330 between the insertion holes 42a, 42b is raised by the plate-like portion 52 in the thickness direction relative to the other peripheral portions of the insertion holes 42a, 42b. As a result, the base material 330 is in an elastically deformed state, and the plate-like portion 52 is pressed from both main surfaces 53 and 54 by the force of the base material 330 to return to its elastic state.

In the example shown in FIG. 6, the insertion hole 42 is provided at a position of the base material 330 that avoids the area where the linear transmission member 22 is fixed. The portion of the plate-shaped portion 52 that is inserted into the insertion hole 42 is in contact with only the base material 330 of the linear transmission member 22 and the base material 330. However, the insertion hole may be provided in a region of the base material 330 where the linear transmission members 22 are fixed, such as between the linear transmission members 22. In this case, the portion of the plate-shaped portion 52 inserted into the insertion hole may be in contact with the linear transmission member 22. For example, when a plurality of insertion holes are provided at one end of the plate-shaped portion 52, a region to which the linear transmission member 22 is fixed may be included between the plurality of insertion holes. In this case, since the plate-like portion 52 can be held down by both the linear transmission member 22 and the base material 330 between the plurality of insertion holes, the plate-like portion 52 can be held more firmly.

As in this example, when the plate-like part 52 is inserted into the insertion hole 42 formed in the base material 330 and the fixing member 50 is attached to the base material 330, the plate-like part 52 faces the base material 330. A state in which it is attached to the base material 330 while in contact can be easily created.

[Embodiment 5]
A wiring member with a fixing member according to Embodiment 5 will be described. FIG. 7 is a perspective view showing a wiring member 410 with a fixing member according to the fifth embodiment.

In this example, the direction in which the plate-like portion 52 extends is different from the examples described above. Specifically, in this example, the fixing member is attached to the flat wiring member 420 so that the plate-like portion 52 extends in the direction in which the plurality of linear transmission members 22 extend. In this case, the flat wiring member 20 can be kept spread out as much as possible in the direction in which the plurality of linear transmission members 22 extend by the plate-like portion 52 .

In the example shown in FIG. 7, the fixing member 50 and the flat wiring member 420 are attached using the insertion hole 42. That is, the fixing member 50 is attached to the flat wiring member 420 by inserting the plate-like portion 52 extending in the direction in which the linear transmission member 22 extends into the insertion hole 42 formed in the base material 430. . Of course, when the plate portion 52 extends in the direction in which the plurality of linear transmission members 22 extend, the fixing member 50 and the flat wiring member may be attached to each other even if the above-mentioned extension piece 36 is used. Alternatively, an aspect using folded pieces 38 may be adopted.

In the example shown in FIG. 7, the fixing part 56 is provided so as to protrude from the base material 430 toward the side where the linear transmission member 22 is fixed. The transmission member 22 may be provided so as to protrude on the opposite side to the side to which the transmission member 22 is fixed.

[Embodiment 6]
A wiring member fixing structure according to Embodiment 6 will be described. FIG. 8 is an exploded perspective view showing a wiring member fixing structure 100 according to the sixth embodiment. FIG. 9 is a schematic cross-sectional view showing a wiring member fixing structure 100 according to the sixth embodiment.

In the wiring member fixing structure 100 in this example, the fixing member 50 is not attached to the flat wiring member 520 before being fixed to the fixing target 80, and when fixing the fixing member 50 to the fixing target 80, A flat wiring member 520 is also fixed thereto. Specifically, the wiring member fixing structure 100 includes a flat wiring member 520, a fixing target 80, and a fixing member 50. The shape of the base material 530 in the flat wiring member 520 is different from the shape of the base material 30 in the flat wiring member 20 described above.

The base material 530 includes a main body 34 and an extending piece 536 extending from the main body 34. A through hole 540 is formed in the extending piece 536. The extending piece 536 extends from the main body part 34 while having a width dimension that is the same as or smaller than the length dimension of the plate-shaped part 52 (here, slightly smaller).

The fixing portion 56 passes through a through hole 540 formed in the extension piece 536 and is fixed to a fixing hole 82 formed in the fixing object 80 . The plate-shaped portion 52 presses the extending piece 536 toward the fixation target 80 while being in surface contact with the extending piece 536. For example, the through hole 540 may be formed to be as large as or larger than the pair of locking pieces 58. In this case, the fixing part 56 passes through the through hole 540, but if it is not fixed to the fixing hole 82, it can easily come out of the through hole 540. Of course, the through hole 540 may be formed smaller than the pair of locking pieces 58. In this case, the fixing portion 56 becomes difficult to come out while penetrating the through hole 540.

As in this example, when the plate-shaped portion 52 is in surface contact with the base material 530 and presses the base material 530 toward the fixing object 80, the flat wiring member 20 is fixed to the fixing object 80 as much as possible. It is possible to maintain an expanded state. At this time, the fixing member 50 does not need to be attached to the flat wiring member 520 in advance, and in this case, the step of attaching the fixing member 50 to the flat wiring member 520 can be omitted.

A linear member different from the linear transmission member 22 may be fixed to the fixing member 50 in this example. For example, the linear member may be fixed to the fixing member 50 by being tied to the plate portion 52 using a binding member. Such a linear member may be, for example, an antenna cable or a bundle of linear transmission members (wire bundle).

[Additional notes]
The flat wiring member may be a flexible flat cable that collectively covers the periphery of a plurality of linear conductors. Moreover, a part of the flat wiring member may be folded.

Note that the configurations described in each of the above embodiments and modified examples can be appropriately combined as long as they do not contradict each other. For example, in each embodiment, it is possible to combine the fixing member 50 in which the fixing part 56 is provided in the middle part of the plate-like part 52, the fixing member 250 in which the fixing part 56 is provided in the end part of the plate-like part 52, etc. as appropriate. It is. Further, in each embodiment, the orientation of the fixing portion 56 in the thickness direction of the flat wiring member, the longitudinal direction of the plate-like portion 52 with respect to the linear transmission member 22, etc. can be appropriately combined.

10, 110, 210, 310, 410 Wiring member with fixing member 20, 120, 220, 320, 420, 520 Flat wiring member 22 Linear transmission member 30, 130, 230, 330, 430, 530 Base material 31, 32 Main Surface 34 Main body portion 36, 37 Extension piece 38, 238 Folded piece 40, 240, 540 Through hole 42 Insertion hole 50, 250 Fixing member 52 Plate portion 53, 54 Main surface 55 Convex strip portion 56 Fixing portion 57 Column portion 58 Locking piece 60 Binding member 80 Fixed object 82 Fixing hole 100 Wiring member fixing structure

Claims (2)

Comprising a flat wiring member and a fixing member,
The flat wiring member includes a plurality of linear transmission members and a base material,
The plurality of linear transmission members are fixed to the base material in a lined state,
The fixing member includes a plate-like part and a fixing part,
The plate-shaped part is formed in a flat plate shape with one side long, and the plate-shaped part is attached to the base material while the main surface of the plate -shaped part is in surface contact with the base material,
The fixing part is a part that protrudes from the plate-like part and fixes the flat wiring member to a fixing target,
The plate portion extending in the direction in which the plurality of linear transmission members are arranged is inserted into an insertion hole formed in the base material,
The insertion hole includes a first insertion hole formed on one side of the plurality of linear transmission members along the direction in which the plurality of linear transmission members are arranged, and a second insertion hole formed on the other side. It has an insertion hole,
The plate-shaped portion has a first end inserted into the first insertion hole, a second end inserted into the second insertion hole, and the first end and the second end. A wiring member with a fixing member, the wiring member having an intermediate part between the part and the intermediate part . The wiring with a fixing member according to claim 1, wherein the fixing target is a plate-like member, and the fixing part can be fixed to the plate-like member so that the base material spreads over the plate-like member in a planar manner. Element.

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