JP2020057601A - Wire harness - Google Patents

Abstract

To provide a wire harness capable of being arranged by absorbing an excess length of an electric wire without changing a length of the electric wire of the wire harness.SOLUTION: Wire harnesses (1, 2) include: connector holders (40, 80); connectors (22, 60A, 60B, 60C) held by the connector holders (40, 80); and an electric wire (20) extending from the connectors (22, 60A, 60B, 60C) in a prescribed arrangement direction (X). The electric wire (20) is held in a mounting position (M) so as to extend in the arrangement direction (X) via the prescribed mounting position (M) on an external wall surface of the connectors (22, 60A, 60B, 60C). The mounting position (M) can be changed to a plurality of different positions in accordance with the arrangement direction (X).SELECTED DRAWING: Figure 2

Description

  The present invention relates to a wire harness having a plurality of electric wires each having a connector provided at a distal end.

  2. Description of the Related Art A wire harness mounted on a vehicle such as an automobile is generally configured, for example, as an aggregate of a plurality of sub-harnesses prepared for each system. The sub harnesses to be bundled are variously prepared according to the required specifications of the wire harness.

  Specifically, the vehicle is mounted on the vehicle in accordance with the vehicle model, its grade, and optional equipment (sound system, power window system, etc.) selected according to the needs of the vehicle customer (driver). There are a wide variety of electrical components. Therefore, electric wires (circuit lines) constituting power supply lines, ground lines, signal lines, communication lines, and the like connected to the various electric components are variously different. In order to cope with such differences in electric wires, a set of standard installed electric wires (standard electric wires) has been developed to operate each drive system in units of drive systems such as engines and motors. Provided as a standard sub-harness. In addition, in order to operate optional equipment and the like that are selectively mounted, a set of wires (selection wires) that are selectively additionally mounted is provided as an optional sub-harness.

  In recent years, the use of information technology (IT) for vehicles such as autonomous driving technology and external environment detection technology has been rapidly advancing, and both the standard electric wires and the selected electric wires have increased with the introduction of IT. There is a tendency. That is, when mounting a wire harness on a vehicle, the types (types) of sub-harnesses that need to be prepared in advance are greatly increasing.

  Therefore, as an attempt to suppress such an increase in the types of sub-harnesses, a plurality of sub-harnesses are connected to a circuit board, and wires of the sub-harnesses are connected to each other through a circuit pattern on the circuit board. 2. Description of the Related Art A wiring harness is constructed by a circuit board and a plurality of sub-harnesses (for example, see Patent Document 1). In this type of wire harness, a circuit such as a branch for both the standard type sub-harness and the optional sub-harness can be provided in the circuit board.

JP 2015-230873 A

  In the wire harness system of Patent Document 1, the use of the circuit board eliminates the need to provide a branch in both the standard sub-harness and the optional sub-harness. Therefore, the shape of the sub-harness is simple without branching, and standardization of the entire system is possible.

  By the way, the hobbies and preferences of each vehicle customer have become very fine and more diverse. In some cases, the number of selected wires that are selectively added depending on the type and grade of a given vehicle is significant. For this reason, it is expected that there will be a demand for standardizing only the optional sub-harness constituted by the selected electric wires to reduce the number of types. One of the standard methods is to make the length of the optional sub-harness as uniform as possible. At this time, in order to be able to cope with a variety of wirings, it is considered to set the length of the electric wire of the sub-harness to be relatively long. However, when manufacturing or routing a wire harness including these sub-harnesses, there may be a case where it is desired to adjust the length of the actually routed electric wire to be shorter on the spot. That is, it is required that the wires be absorbed and arranged without changing the length of the wires.

  The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a wire harness capable of absorbing and arranging a surplus length of an electric wire without changing the length of the electric wire of the wire harness. Is to do.

In order to achieve the above object, a wire harness according to the present invention is characterized by the following [1] to [9].
[1]
A wire harness including a connector holder, a connector held by the connector holder, and an electric wire extending from the connector in a predetermined wiring direction,
The wire is
The connector is held at the mounting position so as to extend in the routing direction via a predetermined mounting position on the outer wall surface of the connector,
The mounting position is
It is configured to be changeable to a plurality of different positions according to the routing direction,
Wire harness.
[2]
The wire harness according to the above [1],
A mating electric wire branched from the main line and having a mating connector provided at a tip thereof,
The connector is
Can be fitted with the mating connector,
The wire is
Connected to the mating wire via the connector and the mating connector,
Wire harness.
[3]
The wire harness according to the above [2],
An attachment that regulates the posture of the connector with respect to the connector holder, further comprising:
The connector is
Being held by the connector holder via the attachment,
The attachment is
In a state where the posture of the connector is regulated so as to draw the electric wire into the space in the connector holder, the electric wire is held by the connector holder,
Wire harness.
[4]
In the wire harness according to the above [3],
The connector is
The electric wire is configured to extend toward the rear in the fitting direction with the mating connector,
The attachment is
A first wall portion held by the connector holder; and a second wall portion standing upright from the first wall portion, wherein the first wall portion is located forward in the fitting direction of the connector. And restricting the posture of the connector so that the second wall portion is located in a direction intersecting the fitting direction of the connector,
The wire is
Being pulled into the space in the connector holder while climbing over the second wall portion, being bent in the space and connected to the connector,
Wire harness.
[5]
In the wire harness according to the above [3],
The connector is
The electric wire is configured to extend toward the rear in the fitting direction with the mating connector,
The attachment is
A first wall portion, a second wall portion erected from one end of the first wall portion and held by the connector holder, and a second wall portion erected from the other end of the first wall portion. A third wall portion facing the first connector portion, wherein the first wall portion is located forward in the fitting direction of the connector, and the second wall portion and the third wall portion are in the fitting direction of the connector. Restricting the posture of the connector so as to be located in the direction intersecting,
The wire is
Being drawn into the space in the connector holder while climbing over the third wall portion, being bent in the space and connected to the connector,
Wire harness.
[6]
In the wire harness according to the above [1] or [2],
The connector is
A plurality of engagement portions engageable with the connector holder, and one of the plurality of engagement portions is selectively engaged with the connector holder, so that the mounting position is It is changed to a position according to the routing direction,
Wire harness.
[7]
In the wire harness according to the above [1] or [2],
The connector is
It has a plurality of engaging portions capable of locking the electric wire, and the electric wire is selectively locked to one of the plurality of engaging portions, so that the mounting position is in the wiring direction. Will be changed to a position according to
Wire harness.
[8]
In the wire harness according to the above [1] or [2],
A plurality of attachments having a fixed wall portion that engages with the connector holder and a support wall portion that engages with the connector, wherein the support wall portion is inclined at different angles with respect to the fixed wall portion; Further comprising one attachment selected from
The connector is
By being held by the connector holder via the one attachment selected from the plurality of types of attachments, the attachment position is changed to a position corresponding to the routing direction,
Wire harness.
[9]
In the wire harness according to the above [2],
The trunk line is routed along the longitudinal direction of the vehicle,
The electric wire is routed along a width direction of the vehicle,
Wire harness.

  According to the wire harness of the above [1], the mounting position of the electric wire in the connector can be changed to a plurality of different positions according to the wiring direction of the electric wire. Thereby, the surplus length of the electric wire (that is, the length drawn from the connector holder) can be adjusted without changing the length of the electric wire. As a result, the length of the electric wires can be made as uniform as possible, which can contribute to the standardization of the wire harness.

  According to the wire harness of the above [2], the mating electric wire branched from the main line and provided with the mating connector at the tip is connected to the electric wire via the connector. Then, the surplus length of the electric wire (that is, the drawn length) can be adjusted without changing the length of the electric wire. As a result, the length of the electric wires can be made as uniform as possible, which can contribute to the standardization of the wire harness.

  According to the wire harness of the above [3], the attachment regulates the posture of the connector so that the electric wire is drawn into the space in the connector holder. Therefore, the extra length of the electric wire can be accommodated in the connector holder. Therefore, for example, it is possible to suppress the generation of abnormal noise and the like due to the extra length of the electric wire coming into contact with the peripheral member.

  According to the wire harness of the above [4], the attachment having the first wall portion and the second wall portion regulates the attitude of the connector, and the attachment (specifically, the first wall portion) is held by the connector holder. . Further, by this holding, the electric wire is drawn into the space in the connector holder while climbing over the second wall portion, and is bent in the space and connected to the connector. Therefore, the wires can be routed after the degree of bending of the wires and the length of the extra length accommodated in the connector holder are determined systematically.

  According to the wire harness of the above [5], the attachment having the first wall portion, the second wall portion, and the third wall portion regulates the attitude of the connector, and the attachment (specifically, the third wall portion) is formed. The connector holder holds. By this holding, the electric wire is drawn into the space in the connector holder while climbing over the third wall portion, and is bent in the space and connected to the connector. Therefore, the wires can be routed after the degree of bending of the wires and the length of the extra length accommodated in the connector holder are determined systematically.

  According to the wire harness of [6] above, by selectively engaging the engagement portion with the connector holder to change the posture of the connector, the mounting position of the electric wire can be changed to a plurality of positions according to the wiring direction. It can be located at different locations.

  According to the wire harness of the above [7], the electric wires are selectively locked to the plurality of engagement portions of the connector, so that the mounting positions of the electric wires are arranged at a plurality of different positions according to the wiring direction. Can be done.

  According to the wire harness of the above [8], by holding the connector to the connector holder via one attachment selected from a plurality of types of attachments having different angles between the fixed wall portion and the support wall portion, The mounting position of the electric wire can be arranged at a plurality of different positions according to the wiring direction.

  According to the wire harness of the above [9], it is particularly useful when using the same harness of the same product number in a plurality of vehicle types having different vehicle widths. This is because the wire harness of the present invention can form a wire harness suitable for the vehicle width of each type of vehicle with one type of sub-harness (electric wire).

  ADVANTAGE OF THE INVENTION According to this invention, the wire harness which can absorb and arrange | position a surplus length of an electric wire without changing the length of the electric wire of a wire harness can be provided.

  The present invention has been briefly described above. Further, details of the present invention will be further clarified by reading through the modes for carrying out the invention described below (hereinafter, referred to as “embodiments”) with reference to the accompanying drawings.

FIG. 1 is a perspective view illustrating a wire harness according to a first embodiment of the present invention. FIG. 2 is a perspective view illustrating a state in which the connector holder shown in FIG. 1 holds the attachment and is stacked and installed on the trunk of the wire harness. FIG. 3 is a front view illustrating the state shown in FIG. FIG. 4 is a sectional view taken along the line AA shown in FIG. FIG. 5 is a perspective view illustrating an attachment according to the second embodiment of the present invention. FIG. 6 is a perspective view illustrating a state in which the connector holder holds the attachment shown in FIG. 5 and is stacked and installed on the trunk of the wire harness. FIG. 7 is a front view illustrating the state shown in FIG. FIG. 8 is a sectional view taken along the line BB shown in FIG. FIG. 9 is a perspective view illustrating a modification according to the present invention. FIG. 10 is a schematic exploded perspective view illustrating a wire harness according to a third embodiment of the present invention. FIG. 11 is a diagram illustrating a wire harness and a wiring pattern according to a third embodiment of the present invention, and FIGS. 11A to 11C are schematic rear views in each wiring pattern. . FIG. 12 is a diagram illustrating a wire harness and a wiring pattern according to a fourth embodiment of the present invention, and FIGS. 12A to 12C are schematic rear views in each wiring pattern. . FIG. 13 is a diagram illustrating a wire harness and a wiring pattern according to a fifth embodiment of the present invention, and FIGS. 13A to 13C are schematic rear views in each wiring pattern. .

  Several specific embodiments of the wire harness of the present invention will be described below with reference to the drawings.

(1st Embodiment)
A wire harness 1 according to a first embodiment of the present invention will be described with reference to FIGS. FIG. 1 is a perspective view illustrating a wire harness 1 according to the present embodiment. FIG. 2 is a perspective view illustrating a state in which the connector holder 40 illustrated in FIG. 1 holds the attachment 30 and is stacked and installed on the main line 1 </ b> A of the wire harness 1. FIG. 3 is a front view illustrating the state shown in FIG. FIG. 4 is a sectional view taken along the line AA shown in FIG.

<Overall configuration of wire harness>
First, the overall configuration of the wire harness 1 of the present embodiment will be described.

As shown in FIGS. 1 to 4, the wire harness 1 of the present embodiment is mounted on a vehicle such as an automobile. The wire harness 1 is configured to include a trunk line 1A arranged on the vehicle body, a connector holder 40 laminated and arranged above the trunk line 1A, and an attachment 30 arranged inside the connector holder 40. You. The wire harness 1 has a standard sub-harness constituted by a plurality of standard electric wires and an optional sub-harness constituted by a plurality of selected electric wires. The main line 1A has a standard sub-harness and an optional sub-harness bundled together, and the main line 1A is configured as an aggregate including these sub-harnesses.
In the present embodiment, the main line 1A of the wire harness 1 is configured to include both the standard sub-harness and the optional sub-harness, but the present invention is not limited to this. The main line 1A may be configured with only the optional sub-harness.

  The main line 1A is arranged so as to extend in the vehicle front-rear direction. The first electric wire 10 is branched from one side (left side in FIGS. 1 to 4) of the main line 1A. A second electric wire 20 connected to the first electric wire 10 via first and second connectors 12 and 22 (described later) is a part of a sub-harness of another system connected to the main line 1A, that is, a part of a branch line. Is an electric wire constituting Each of the first and second electric wires 10 and 20 has a plurality of core wires 11 and 21 such as stranded wires as conductors, and each of the plurality of core wires 11 and 21 is covered with an electrically insulating synthetic resin or the like. In the present embodiment, the first electric wire 10 is drawn out from the optional sub-harness of the trunk line 1A. The second electric wire 20 is a branch line, and is drawn out from an optional sub-harness of another system.

  Note that the optional sub-harness includes a plurality of selection wires, and in the present embodiment, the first and second wires 10 and 20 are the selection wires. In addition, the standard sub-harness includes a plurality of standard electric wires. At least one of each of the plurality of standard system wires or selected wires is a wire for supplying power, at least one other wire is a ground wire for grounding, and at least one other wire is a ground wire for grounding. A signal line or a communication line for transmitting a signal.

  Many of the standard electric wires are related to basic functions of a vehicle, for example, a drive system such as an engine or a motor, and are electric wires that are standardly mounted on all vehicles. On the other hand, many of the selection circuit lines are related to additional (optional) functions of the vehicle, for example, an acoustic system or a power window system, and are selectively added according to a request of a customer (driver) of the vehicle. It is an electric wire.

<Structure of wire connector>
Next, each of the connectors 12 and 22 provided at the ends of the first and second electric wires 10 and 20 will be described.

  As shown in FIGS. 1 to 4, a first connector 12 is provided at an end of the first electric wire 10. The first connector 12 is a male connector, and is formed in a flat box shape using an electrically insulating synthetic resin or the like. A plurality of conductive connected parts (not shown) are provided on one end surface of the first connector 12 which is fitted to the second connector 22 of the second electric wire 20 described later. Each connected part is electrically connected to the plurality of core wires 11 of the first electric wire 10, respectively. Further, the first electric wire 10 is connected to the other end surface of the first connector 12 via the core wire 11 of the first electric wire 10. That is, the first electric wire 10 is pulled out from the surface opposite to the one end surface of the first connector 12.

  A second connector 22 is provided at the end of the second electric wire 20. The second connector 22 is a female connector, and is formed in a substantially box shape using an electrically insulating synthetic resin or the like. One end surface of the second connector 22 is provided as an opening surface 23, and an opening 23A that fits into the first connector 12 is formed (see FIG. 1). In the opening 23A of the second connector, a plurality of conductive connection portions (not shown) are provided so as to be exposed. The plurality of connection portions are electrically connected to the plurality of core wires 21 of the second electric wire 20, respectively. The second electric wire 20 is connected to the other end surface of the second connector 22 via the core wire 21 of the second electric wire 20. That is, the second electric wire 20 is pulled out from the surface of the second connector 22 opposite to the opening surface 23.

  One of the side surfaces (lower surface in FIG. 1) orthogonal to the opening surface 23 of the second connector 22 includes an opening direction of the opening surface 23 of the second connector 22 and a height direction of the second connector (up and down). The slit-shaped engaging groove 24 extends in a direction (width direction of the second connector 22) orthogonal to the direction (width direction of the second connector 22). The engagement groove 24 of the second connector 22 is formed corresponding to a shape of an engagement protrusion 34 of the attachment 30 described later.

  Then, the first connector 12 of the first electric wire 10 is fitted into the second connector 22 of the second electric wire 20 and is connected to the second connector 22 in a state of being housed inside the second connector 22 of the second electric wire 20. connect. By this connection, the second electric wire 20 is electrically connected to the first electric wire 10 via the first and second connectors 12 and 22.

<Structure of attachment>
Next, the configuration of the attachment 30 will be described.

  As shown in FIGS. 1 to 4, the attachment 30 is made of an electrically insulating synthetic resin or the like, and is attached to the second connector 22 of the second electric wire 20. The attachment 30 is formed in a substantially L-shape as a whole, and has a rectangular flat plate-shaped first wall 31 serving as an installation base and a similar rectangular flat plate-shaped second wall 31 erected from the first wall 31. And a wall portion 32.

  A slit-shaped engagement groove 33 extends from an outer end surface of the first wall 31 in a direction along an intersecting line between the surfaces of the first and second walls 31 and 32. The engagement groove 33 of the attachment 30 is formed corresponding to the shape of an engagement protrusion 44 of the connector holder 40 described later. Similarly, the inner end surface of the second wall portion 32 corresponds to the engagement groove portion 24 of the second connector 22 along the direction along the intersection of the surfaces of the first and second wall portions 31 and 32. A rib-shaped engaging projection 34 extends.

In the present embodiment, the engagement groove 24 of the second connector 22 is provided as a dovetail groove, and the engagement protrusion 34 of the attachment 30 is provided as a corresponding tenon. Therefore, when attaching the second connector 22 to the attachment 30, the engagement groove 24 of the second connector 22 and the engagement protrusion 34 of the attachment 30 are fitted to each other in a dovetail groove structure. By this fitting, the second connector 22 and the attachment 30 are firmly connected integrally.
The present invention is not limited to the dovetail structure of the second connector 22 and the attachment 30 as long as the second connector 22 and the attachment 30 can be engaged with each other and connected. For example, the engagement groove of the second connector 22 and the engagement protrusion of the attachment 30 may be formed in arc shapes corresponding to each other.

  Then, as shown in FIGS. 2 to 4, the second connector 22 is connected to the attachment 30 in a state where the first and second connectors 12 and 22 are fitted to each other. During this connection, the first wall portion 31 faces the opening surface 23 of the second connector 22 and the second wall portion 32 faces the side surface of the second connector 22. In such a state, the attachment 30 regulates the posture of the second connector 22 fitted to the first connector 12. Further, the attachment 30 is provided such that a first gap S1 exists between the opening surface 23 of the second connector 22 and the inner end surface of the first wall portion 31 of the attachment 30 at the time of connection. The first electric wire 10 is routed using the first gap S1 (see FIGS. 2 and 3). The second connector 22 is attached so as not to be exposed to the outside from the distal end surface of the second wall portion 32 of the attachment 30 at the time of connection (see FIGS. 2 and 3).

<Configuration of connector holder>
Next, the configuration of the connector holder 40 will be described.

  As shown in FIGS. 1 to 4, the connector holder 40 is formed in a substantially box shape from an electrically insulating synthetic resin or the like. A substantially box-shaped holding space 41 for holding therein the attachment 30 to which the second connector 22 is attached is formed in a part of the side surface of the connector holder 40. The holding space 41 is formed by notching the two side surfaces of the adjacent connector holder 40 in the circumferential direction around the boundary between the two side surfaces. Therefore, in the holding space 41 of the connector holder 40, a first opening 42 is formed on one side (rear side in FIGS. 1 and 2) of two adjacent side surfaces, and the other side (FIGS. 1 and 2). A second opening 43 is formed on the side surface (right side in FIG. 2). The first and second openings 42 and 43 are adjacent and communicate with each other in the circumferential direction.

  As shown in FIGS. 1 to 3, on the lower surface of the holding space 41, an engagement protrusion 34 corresponding to the engagement groove 33 of the attachment 30 is orthogonal to a side surface on one side (rear side in FIGS. 1 and 2). It extends in the direction which does. Similarly, the engagement groove 33 of the attachment 30 and the engagement protrusion 44 of the connector holder 40 are formed so as to be fitted to each other in a dovetail structure.

Further, as shown in FIGS. 2 to 4, when the connector holder 40 holds the attachment 30 to which the second connector 22 is attached, the other end surface of the second connector 22 (the surface opposite to the opening surface 23). The second gap S2 is provided between the upper surface of the holding space 41 and the second space S2. At the time of holding, the attachment 30 regulates the attitude of the second connector 22 so that the second electric wire 20 is drawn into the holding space 41 of the connector holder 40. At this time, the second electric wire 20 is routed through the second gap S2 and the second opening 43 of the holding space 41. That is, the connector holder 40 adjusts the attachment 30 so that the first wall portion 31 is parallel to the direction in which the second electric wire 20 is pulled out from the connector holder 40 and the second wall portion 32 is located forward in the drawing direction. Hold.
In addition, as long as the attachment 30 can be engaged and held in the holding space 41 of the connector holder 40, the shapes (the dovetail structure) of the engagement groove 24 of the attachment 30 and the engagement protrusion 34 of the connector holder 40 of the present embodiment are not limited. Absent. For example, they may be formed in arc shapes corresponding to each other.

As shown in FIGS. 1 to 3, a storage groove 45 for storing the main line 1 </ b> A therein is formed on one surface of the connector holder 40 facing the main line 1 </ b> A, that is, on the back surface of the connector holder 40. The cross section of the storage groove 45 is formed in an arc shape so that a predetermined gap exists with respect to the cross-sectional outer shape of the main line 1A.
The cross section of the storage groove 45 of the connector holder 40 may be formed in a substantially C shape so that the width of the opening of the storage groove 45 is smaller than the diameter of the arc. In this case, the trunk line 1A can be stably held inside the storage groove 45.

<Attachment of attachment to connector holder>
Next, a procedure for attaching the attachment 30 to the holding space 41 of the connector holder 40 will be described.

  In the wire harness 1 configured as described above, first, the first connector 12 of the first electric wire 10 is fitted to the second connector 22 of the second electric wire 20. By this fitting, the second electric wire 20 is electrically connected to the first electric wire 10 via the first and second connectors 12 and 22.

  As shown in FIGS. 2 to 4, in the second connector 22 in which the first connector 12 is fitted, the engaging protrusion 34 of the attachment 30 extends in the extending direction with respect to the engaging groove 24 of the second connector 22. Is inserted along. By this insertion, the second connector 22 fitted with the first connector 12 is firmly held by the attachment 30.

  Then, in the attachment 30 to which the second connector 22 is attached as described above, the engagement protrusion 44 of the connector holder 40 is inserted into the engagement groove 33 of the attachment 30 along the extending direction. By this insertion, the connector holder 40 firmly holds the attachment 30 in which the posture of the second connector 22 is regulated such that the second electric wire 20 is drawn into the holding space 41 of the connector holder 40. At this time, the second electric wire 20 is routed through the second gap S2 and the second opening 43 of the holding space 41. During the routing, the second electric wire 20 is bent at a substantially right angle (90 °) at a part of the electric wire 20 and is forcibly detoured. The first electric wire 10 is routed through the first gap S1 and the first opening 42 of the holding space 41.

<About the advantage of the wire harness of the first embodiment>
As described above, according to the wire harness 1 of the present embodiment, the first connector 10 is provided at the distal end, the first electric wire 10 branched from the trunk line 1A, and the second connector 22 connected to the first connector 12. , A second electric wire 20 connected to the first electric wire 10 via the first connector 12 and the second connector 22, an attachment 30 attached to the second connector 22, and an attachment 30 attached to the second connector 22 And a connector holder 40 for holding the The connector holder 40 holds the attachment 30 in which the posture of the second connector 22 is regulated so that the second electric wire 20 is drawn into the connector holder 40. For this reason, the second electric wire 20 is partially bent inside or around the connector holder 40, and the second electric wire 20 is detoured and routed intentionally. By this detour, the length of the second electric wire 20 can be absorbed and routed without changing the length of the second electric wire 20. As a result, the length of the electric wire 20 of the wire harness 1 can be made as uniform as possible, which can lead to the standardization of the wire harness 1.

  Further, according to the wire harness 1 of the present embodiment, the second connector 22 has the second electric wire 20 pulled out from the surface opposite to the opening surface 23 in which the opening 23A to be fitted to the first connector 12 is formed. The attachment 30 has a first wall 31 and a second wall 32 erected from the first wall 31. The posture of the second connector 22 is regulated such that the first wall portion 31 faces the opening surface 23 of the second connector 22 and the second wall portion 32 faces the side surface of the second connector 22. The connector holder 40 holds the attachment 30 so that the first wall portion 31 is parallel to the direction in which the second electric wire 20 is pulled out from the connector holder 40 and the second wall portion 32 is located forward in the drawing direction. I do. Due to this holding, the second electric wire 20 is bent at a substantially right angle and is detoured and routed systematically. Therefore, the extra length of the electric wire 20 can be absorbed with a simple structure. Thereby, the manufacturing cost of the wire harness 1 can be suppressed, and the work efficiency of the wiring can be increased.

  The wire harness 1 according to the present embodiment is particularly useful when a plurality of types of vehicles having different vehicle widths use the same product number of the wire harness. In the case of a conventional wire harness, it is necessary to prepare a plurality of sub-harnesses each including a wire corresponding to the second wire 20 of the present embodiment for each vehicle type. By using the sub-harnesses having different lengths as described above, a wire harness suitable for a vehicle width for each vehicle type has been configured. However, if sub-harnesses are prepared for each vehicle type, the number of wire harness part numbers increases as a result. On the other hand, in the wire harness 1 of the present embodiment, a wire harness suitable for the vehicle width of each vehicle type can be constituted by one type of sub-harness (the second electric wire 20). This is because when the wire length of the second electric wire 20 is longer than the vehicle width, the second electric wire 20 is wound up so as to be drawn into the connector holder 40 using the attachment 30, so that the extra length of the second electric wire 20 is reduced. This is because it is absorbed.

(2nd Embodiment)
Next, a wire harness 2 according to a second embodiment of the present invention will be described with reference to FIGS. FIG. 5 is a perspective view illustrating the attachment 50 of the present embodiment. FIG. 6 is a perspective view illustrating a state in which the connector holder 40 holds the attachment 50 illustrated in FIG. 5 and is stacked and installed on the trunk 2 </ b> A of the wire harness 2. FIG. 7 is a front view illustrating the state shown in FIG. FIG. 8 is a sectional view taken along the line BB shown in FIG.
The same or equivalent parts as those in the first embodiment are denoted by the same or equivalent reference numerals in the drawings, and description thereof will be omitted or simplified.

<Structure of attachment>
The configuration of the attachment 50 of the present embodiment will be described.

As shown in FIGS. 5 to 8, the attachment 50 of the present embodiment is generally formed in a substantially U shape. The attachment 50 is a rectangular flat plate-shaped first wall portion 51, a mounting base, and a similar rectangular flat plate-shaped second wall portion 52 erected from one end of the first wall portion 51, and a first wall portion 51. And a third rectangular wall portion 53 of a similar rectangular flat plate which is provided upright from the other end of the second rectangular wall portion 52 at a position facing the second wall portion 52.
In the present embodiment, when the attachment 50 is held by the connector holder 40, the attachment 50 is installed such that the first wall 51 of the attachment 50 extends in the vertical direction (height direction). Also, at the time of this installation, the second wall portion 52 is disposed to face the third wall portion 53 downward.

A slit-shaped engagement groove 54 extends from an outer end surface of the second wall 52 in a direction along an intersecting line between the surfaces of the first and second walls 51 and 52. The engagement groove 54 of the attachment 50 is formed corresponding to the shape of the engagement protrusion 44 of the connector holder 40. Similarly, the inner end surface of the third wall portion 53 corresponds to the engagement groove portion 24 of the second connector 22 along the direction along the line of intersection between the surfaces of the first and second wall portions 51 and 52. A rib-shaped engaging projection 55 extends.
In the present embodiment, no engagement portion is formed on the first wall 51 of the attachment 50.

  As shown in FIGS. 6 to 8, the second connector 22 is connected to the attachment 50 in a state where the first and second connectors 12 and 22 are fitted to each other. In this connection, the first wall 51 faces the opening 23 of the second connector 22 and the second wall 52 and the third wall 53 face the side of the second connector 22. I do. In such a state, the attachment 50 regulates the posture of the second connector 22 fitted to the first connector 12.

  The attachment 50 is provided such that a third gap S3 exists between the opening surface 23 of the second connector 22 and the inner end surface of the first wall 51 of the attachment 50 when the second connector 22 is connected. Can be The attachment 50 is provided such that a fourth gap S4 exists between the side surface of the second connector 22 and the inner end surface of the second wall portion 52 of the attachment 50 at the time of connection. The first electric wire 10 is routed using the third and fourth gaps S3 and S4 (see FIGS. 6 and 7).

  The attachment 50 is provided such that a fifth gap S5 exists between the distal end surfaces of the second and third wall portions 52 and 53 and the side wall of the holding space 41 when held by the connector holder 40. . The attachment 50 is provided such that a sixth gap S6 exists between the outer end surface of the third wall 53 and the upper surface of the holding space 41 during the holding. The second electric wire 20 is routed using the fifth and sixth gaps S5 and S6.

<Configuration of connector holder>
Next, the configuration of the connector holder 40 will be described.

As shown in FIGS. 6 to 8, when the connector holder 40 holds the attachment 50 to which the second connector 22 is attached, the attachment 50 pulls the second electric wire 20 into the holding space 41 of the connector holder 40. The second connector 22 is regulated. At this time, as described above, the second electric wire 20 is routed through the fifth gap S5, the sixth gap S6, and the second opening 43 of the holding space 41. That is, the connector holder 40 is configured such that the first wall 51 of the attachment 50 intersects with the drawing direction in which the second electric wire 20 is drawn from the connector holder 40 and the second wall 52 is positioned forward in the drawing direction. , Holding the attachment 50.
Other configurations are the same as those in the first embodiment.

<Attachment of attachment to connector holder>
Next, a procedure for attaching the attachment 50 to the holding space 41 of the connector holder 40 will be described.

  As shown in FIGS. 6 to 8, in the wire harness 2 configured as described above, in the second connector 22 in which the first connector 12 is fitted, the attachment 50 is attached to the engagement groove 24 of the second connector 22. The engagement protrusion 55 is inserted along the extending direction. By this insertion, the first electric wire 10 is routed through the third gap S3, the fourth gap S4, and the first opening 42 of the holding space 41. Then, in the attachment 50 to which the second connector 22 is attached as described above, the engagement protrusion 44 of the connector holder 40 is inserted into the engagement groove 54 of the attachment 50 along the extending direction. With this insertion, the second electric wire 20 is routed through the fifth gap S5, the sixth gap S6, and the second opening 43 of the holding space 41. At the time of this wiring, the second electric wire 20 is bent at a part (approximately 180 °) at a part of the electric wire and is forcibly detoured.

<About the advantage of the wire harness of the second embodiment>
As described above, according to the wire harness 2 of the present embodiment, the second connector 22 is connected to the second electric wire 20 from the surface opposite to the opening surface 23 in which the opening 23A that fits into the first connector 12 is formed. Is pulled out. The attachment 50 includes a first wall 51, a second wall 52 erected from one end of the first wall 51, and a second wall 52 erected from the other end of the first wall 51. And a third wall 53 at a position facing each other. The posture of the second connector 22 is regulated such that the first wall portion 51 faces the opening surface 23 of the second connector 22 and the second wall portion 52 and the third wall portion 53 face the side surfaces of the second connector 22. . The connector holder 40 holds the attachment 50 such that the first wall 51 intersects with the drawing direction in which the second electric wire 20 is drawn from the connector holder 40 and the second wall 52 is positioned forward in the drawing direction. Hold. By this holding, the second electric wire 20 is bent at the turn, and is detoured and routed intentionally. Therefore, the extra length of the electric wire 20 can be more easily absorbed while having a simple structure.

Similar to the first embodiment, the wire harness 2 of the present embodiment is particularly useful when a plurality of types of vehicles having different vehicle widths use the same part number of the wire harness. In the wire harness 2 of the present embodiment, a wire harness suitable for the vehicle width of each vehicle type can be constituted by one type of sub-harness (second electric wire 20). This is because when the wire length of the second electric wire 20 is longer than the vehicle width, the second electric wire 20 is wound up so as to be drawn into the connector holder 40 using the attachment 30, so that the extra length of the second electric wire 20 is reduced. This is because it is absorbed. The wire harness 2 of the present embodiment is longer than the first embodiment, and the second electric wire 20 is wound so as to be drawn into the connector holder 40.
Other functions and effects are the same as those in the first and second embodiments.

  Then, as shown in FIG. 9, in the modification of the first and second embodiments, the attachments 30 and 50 are not used. Instead, the second connector 22 of the second electric wire 20 is directly attached to and held by the engaging projection 44 of the connector holder 40. This case is performed when it is not necessary to absorb the extra length of the electric wire 20. In this way, by using the wire harness 1 of the first embodiment, the wire harness 2 of the second embodiment, and the wire harness of the modified example properly, a wire that matches the vehicle width of each vehicle model by one type of sub-harness (second electric wire 20) A harness can be configured.

  Next, a description will be given of third to fifth embodiments of the wire harness in which the extra length of the second electric wire 20 can be easily adjusted. The same or equivalent parts as those in the first and second embodiments will be denoted by the same or equivalent reference numerals in the drawings, and the description thereof will be omitted or simplified. In the fourth and fifth embodiments, the same or equivalent parts as those in the third embodiment are denoted by the same or equivalent reference numerals in the drawings, and the description thereof will be omitted or simplified.

(Third embodiment)
FIG. 10 is a schematic exploded perspective view illustrating a wire harness according to a third embodiment of the present invention. FIG. 11 is a diagram illustrating a wire harness and a wiring pattern according to a third embodiment of the present invention, and FIGS. 11A to 11C are schematic rear views in each wiring pattern. .

  As shown in FIGS. 10 and 11A, in the third embodiment, the second connector 60 </ b> A has an opening surface on the rear surface 61 side, and the first connector 12 fits into the opening surface formed by the rear surface 61. The corresponding opening 61a is formed. In the second connector 60A, the second electric wire 20 is pulled out from the front surface 62. A binding member 70 is attached to the second electric wire 20 pulled out from the second connector 60A. The binding member 70 has a binding band portion 71, and is attached to the second electric wire 20 by binding the binding band portion 71 to the second electric wire 20. The binding member 70 has an engagement groove 72 formed therein.

  In the second connector 60A, a plurality of engagement grooves (engaging portions) 64A to 64C are formed on three surfaces (lower surface, right side surface, and upper surface when viewed from the rear) in the front-rear direction of the second connector 60A. . The engagement groove portions 64A to 64C of the second connector 60A can be engaged with an engagement protrusion 84 of a connector holder 80 described later.

  An engagement protrusion 65 is formed on one surface (left side when viewed from the rear) of the second connector 60A in the front-rear direction of the second connector 60A. The engagement groove 72 of the binding member 70 and the engagement protrusion 65 of the second connector 60A are formed in a circular shape in cross section that can engage with each other. Then, the engagement groove 65 of the binding member 70 is engaged with the engagement protrusion 65 of the second connector 60A, whereby the second surface of the second connector 60A where the engagement protrusion 65 is formed is formed. An electric wire 20 is attached. The second connector 60A has a wiring direction X on the right side when viewed from the rear, and the second electric wire 20 attached to the second connector 60A is arranged in one direction (right direction) in the width direction of the vehicle. It is routed in the direction X. The engagement groove 72 of the binding member 70 and the engagement protrusion 65 of the second connector 60A may have a dovetail structure having a dovetail and a tenon that engage with each other. Alternatively, the binding member 70 for attaching the second electric wire 20 to the second connector 60A may be directly fixed.

  The connector holder 80 is formed in a flat plate shape. On the upper surface of the connector holder 80, engagement protrusions 84 corresponding to the engagement grooves 64A to 64C of the second connector 60A are formed in the front-rear direction. The engagement grooves 64A to 64C of the second connector 60A and the engagement protrusions 84 of the connector holder 80 are formed in a circular shape in cross section that can engage with each other. The engagement groove portions 64A to 64C of the second connector 60A and the engagement protrusion 84 of the connector holder 80 may have a dovetail groove structure having a dovetail groove and a tenon portion that engage with each other.

  Next, a routing method in the third embodiment will be described. In the third embodiment, there are three patterns of arrangement.

(1) First Routing Pattern As shown in FIG. 11A, the first wiring pattern is formed on a side surface adjacent to the mounting position M of the second electric wire 20 in the second connector 60A in a counterclockwise direction when viewed from behind. The engaged engagement groove 64A is engaged with the engagement protrusion 84 of the connector holder 80 and assembled. By thus assembling, the attachment position M of the second electric wire 20 attached to the second connector 60A is arranged on the second connector 60A on the side opposite to the wiring direction X.

(2) Second Routing Pattern As shown in FIG. 11B, the engagement groove 64 </ b> B formed on the side of the second connector 60 </ b> A opposite to the mounting position M of the second electric wire 20 is connected to the connector holder 80. It is engaged with the engaging projection 84 and assembled. By assembling in this manner, the mounting position M of the second electric wire 20 attached to the second connector 60A is arranged on the X direction of the second electric wire 20 more than in the first wiring pattern. .

(3) Third Routing Pattern As shown in FIG. 11C, the third wiring pattern is formed on a side surface adjacent to the mounting position M of the second electric wire 20 in the second connector 60A in a clockwise direction when viewed from behind. The engagement groove 64C is engaged with the engagement protrusion 84 of the connector holder 80 and assembled. By assembling in this manner, the attachment position M of the second electric wire 20 attached to the second connector 60A is arranged on the X direction of the second electric wire 20 more than in the second wiring pattern. .

  As described above, according to the third embodiment, the attitude of the second connector 60A is changed by selectively engaging the engagement grooves 64A to 64C with the connector holder 80 and changing the attitude of the second connector 60A. The mounting position M can be arranged at a plurality of different positions along the wiring direction X. Thereby, it is possible to adjust and route the extra length of the second electric wire 20 without changing the length of the second electric wire 20.

(Fourth embodiment)
FIG. 12 is a diagram illustrating a wire harness and a wiring pattern according to a fourth embodiment of the present invention, and FIGS. 12A to 12C are schematic rear views in each wiring pattern. .

  As shown in FIG. 12A, in the fourth embodiment, the second connector 60 </ b> B has a plurality of engagement recesses (engagement portions) 66 </ b> A to 66 on three surfaces (left side, upper surface, and right side when viewed from behind). 66C. In the fourth embodiment, a binding member 70 having an engagement piece 75 is used, and the engagement pieces 75 of the binding member 70 can be engaged with the engagement recesses 66A to 66C. As a result, the engaging pieces 75 of the binding member 70 are engaged with any of the engaging recesses 66A to 66C, and the second electric wire 20 is attached.

  An engagement groove 67 is formed on the lower surface of the second connector 60B in the front-rear direction of the second connector 60B. The second connector 60 </ b> B is assembled to the connector holder 80 by engaging the engagement protrusion 84 of the connector holder 80 with the engagement groove 67.

  Next, a routing method in the fourth embodiment will be described. Also in the fourth embodiment, there are three patterns of arrangement.

(1) First Routing Pattern As shown in FIG. 12A, the engagement piece 75 of the binding member 70 is engaged with the engagement recess 66A formed on the left side surface when viewed from behind the second connector 60B. And fix them together. Then, the attachment position M of the second electric wire 20 attached to the second connector 60B is arranged on the second connector 60B on the side opposite to the wiring direction X.

(2) Second Routing Pattern As shown in FIG. 12B, the engaging piece 75 of the binding member 70 is engaged with the engaging recess 66B formed on the upper surface when viewed from behind the second connector 60B. And fix it. Then, the attachment position M of the second electric wire 20 attached to the second connector 60B is arranged on the X direction of the second electric wire 20 more than in the first wiring pattern.

(3) Third Routing Pattern As shown in FIG. 12C, the engagement piece 75 of the binding member 70 is engaged with the engagement recess 66C formed on the right side surface when viewed from behind the second connector 60B. And fix them together. Then, the attachment position M of the second electric wire 20 attached to the second connector 60B is arranged on the X direction of the second electric wire 20 more than in the second wiring pattern.

  As described above, according to the fourth embodiment, by selectively engaging the binding member 70 with the engaging recesses 66A to 66C and locking the second electric wire 20 to the second connector 60B, 2. The mounting position M of the electric wire 20 can be arranged at a plurality of different positions along the wiring direction X. Thereby, it is possible to adjust and route the extra length of the second electric wire 20 without changing the length of the second electric wire 20.

(Fifth embodiment)
FIG. 13 is a diagram illustrating a wire harness and a wiring pattern according to a fifth embodiment of the present invention, and FIGS. 13A to 13C are schematic rear views in each wiring pattern. .

  As shown in FIG. 13A, in the fifth embodiment, the second connector 60 </ b> C has an upper surface with which the engagement groove 72 of the binding member 70 can be engaged in the front-rear direction of the second connector 60 </ b> C. It has an engagement protrusion 65. The engagement groove 65 of the binding member 70 is engaged with the engagement protrusion 65 of the second connector 60C, and the second electric wire 20 is attached to the upper surface of the second connector 60C. Note that the binding member 70 for attaching the second electric wire 20 to the second connector 60C may be directly fixed.

  An engagement groove 67 is formed on the lower surface of the second connector 60C so that the engagement protrusion 84 of the connector holder 80 can be engaged in the front-rear direction of the second connector 60C.

  Next, a routing method in the fifth embodiment will be described. Also in the fifth embodiment, there are three patterns of arrangement.

(1) First Routing Pattern As shown in FIG. 13A, the second connector 60C is connected by engaging the engagement protrusion 84 of the connector holder 80 with the engagement groove 67 of the second connector 60C. It is directly fixed to the connector holder 80. Then, the attachment position M of the second electric wire 20 attached to the second connector 60C is arranged above the second connector 60C.

(2) Second Routing Pattern As shown in FIG. 13B, in the second routing pattern, the attachment 90A is used. The attachment 90A has a fixed wall portion 91 and a support wall portion 92. The support wall portion 92 is formed integrally with the fixed wall portion 91 so as to be obliquely inclined. The fixed wall portion 91 is formed with an engagement groove 95 with which the engagement protrusion 84 of the connector holder 80 can be engaged, and the support wall portion 92 can be engaged with the engagement groove 67 of the second connector 60C. An engagement projection 96 is formed.

  Then, the attachment 90A is fixed to the connector holder 80 by engaging the engagement protrusion 84 of the connector holder 80 with the engagement groove 95 of the fixing wall portion 91 of the attachment 90A. Furthermore, the second connector 60C is fixed to the attachment 90A by engaging the engagement protrusion 96 of the attachment 90A with the engagement groove 67 of the second connector 60C. Then, the second connector 60C is disposed obliquely inclined toward the wiring direction X as compared with the arrangement in the first wiring pattern, and the attachment position of the second electric wire 20 attached to the second connector 60C. M is arranged on the second wiring 20 in the wiring direction X side more than in the first wiring pattern.

(3) Third Routing Pattern As shown in FIG. 13C, in the third routing pattern, the attachment 90B is used. In this attachment 90B, the support wall portion 92 is formed integrally with the fixed wall portion 91 so as to stand substantially perpendicular thereto.

  Then, the attachment 90B is fixed to the connector holder 80 by engaging the engagement protrusion 84 of the connector holder 80 with the engagement groove 95 of the fixing wall portion 91 of the attachment 90B. Further, the second connector 60C is fixed to the attachment 90B by engaging the engagement protrusion 96 of the attachment 90B with the engagement groove 67 of the second connector 60C. Then, the second connector 60C is disposed substantially at right angles to the wiring direction X, and the mounting position M of the second electric wire 20 mounted on the second connector 60C is more second than in the second wiring pattern. The electric wire 20 is arranged on the wiring direction X side.

  As described above, according to the fifth embodiment, the mounting position of the second electric wire 20 is supported by supporting the second connector 60C directly or selectively through the attachments 90A and 90B mounted on the connector holder 80. M can be arranged at a plurality of different positions along the wiring direction X. Thereby, it is possible to adjust and route the extra length of the second electric wire 20 without changing the length of the second electric wire 20.

<Other aspects>
The present invention is not limited to the above embodiments, and various modifications can be adopted within the scope of the present invention. For example, the present invention is not limited to the above-described embodiment, and can be appropriately modified and improved. In addition, the material, shape, size, number, arrangement location, and the like of each component in the above-described embodiment are arbitrary and are not limited as long as the present invention can be achieved.

Here, the features of the above-described embodiment of the wire harness 1 according to the present invention will be briefly summarized and listed in [1] to [9] below.
[1]
A connector holder (40, 80); a connector (22, 60A, 60B, 60C) held by the connector holder (40, 80); and a predetermined wiring direction from the connector (22, 60A, 60B, 60C). A wire harness (1, 2) comprising: an electric wire (20) extending toward (X);
The electric wire (20)
The connector (22, 60A, 60B, 60C) is held at the mounting position (M) so as to extend in the wiring direction (X) through a predetermined mounting position (M) on the outer wall surface of the connector,
The mounting position (M) is
It is configured to be changeable to a plurality of different positions according to the routing direction (X).
Wire harness (1, 2).
[2]
The wire harness (1, 2) according to the above [1],
A mating electric wire (10) branched from the main line (1A) and provided with a mating connector (12) at a tip thereof;
The connectors (22, 60A, 60B, 60C)
The mating connector (12) can be fitted,
The electric wire (20)
The connector (22, 60A, 60B, 60C) is connected to the mating electric wire (10) through the mating connector (12).
Wire harness (1, 2).
[3]
The wire harness (1, 2) according to the above [2],
An attachment (30, 50) for restricting a posture of the connector (22) with respect to the connector holder (40);
The connector (22)
Being held by the connector holder (40) via the attachment (30, 50),
The attachment (30, 50) is
The electric wire (20) is held by the connector holder (40) in a state where the posture of the connector (22) is regulated so as to be drawn into the space in the connector holder (40).
Wire harness (1, 2).
[4]
In the wire harness (1) according to the above [3],
The connector (22)
The electric wire (20) is configured to extend rearward in the fitting direction with the mating connector (12),
The attachment (30) comprises:
A first wall portion (31) held by the connector holder (40); and a second wall portion (32) erected from the first wall portion (31), wherein the first wall portion is provided. (31) is located forward of the connector (22) in the fitting direction and the connector is such that the second wall (32) is located in a direction intersecting the fitting direction of the connector (22). Restricting the attitude of (22),
The electric wire (20)
Being drawn into the space in the connector holder (40) while climbing over the second wall portion (32), bent in the space, and connected to the connector (22);
Wire harness (1).
[5]
In the wire harness (2) according to the above [3],
The connector (22)
The electric wire (20) is configured to extend rearward in the fitting direction with the mating connector (12),
The attachment (50)
A first wall portion (51); a second wall portion (52) that stands upright from one end of the first wall portion (51) and is held by the connector holder (40); and the first wall portion (51). And a third wall portion (53) standing upright from the other end of the connector (22) and facing the second wall portion (52), wherein the first wall portion (51) fits in the connector (22). Of the connector (22) such that the connector (22) is located forward in the direction and the second wall portion (52) and the third wall portion (53) are located in a direction intersecting the fitting direction of the connector (22). Regulate your posture,
The electric wire (20)
Being pulled into the space in the connector holder (40) while climbing over the third wall portion (53), bent in the space, and connected to the connector (22);
Wire harness (2).
[6]
In the wire harness (1, 2) according to the above [1] or [2],
The connector (60A)
A plurality of engagement portions (64A to 64C) engageable with the connector holder (80), and one of the plurality of engagement portions (64A to 64C) with respect to the connector holder (80). When one is selectively engaged, the mounting position (M) is changed to a position corresponding to the wiring direction (X).
Wire harness (1, 2).
[7]
In the wire harness (1, 2) according to the above [1] or [2],
The connector (60B)
A plurality of engaging portions (66A to 66C) capable of locking the electric wire (20) are provided, and the electric wire (20) is selectively provided to one of the plurality of engaging portions (66A to 66C). The attachment position (M) is changed to a position corresponding to the routing direction (X).
Wire harness (1, 2).
[8]
The wire harness (1, 2) according to the above [1] or [2],
A fixed wall portion (91) that engages with the connector holder (80); and a support wall portion (92) that engages with the connector (60C). One attachment (90A, 90B) selected from a plurality of types of attachments (90A, 90B) in which the support wall (92) is inclined at different angles, is further provided.
The connector (60C)
By being held by the connector holder (80) via the one of the attachments (90A, 90B) selected from the plurality of types of the attachments (90A, 90B), the mounting position (M) is adjusted. Is changed to a position corresponding to the direction of the cable (X),
Wire harness (1, 2).
[9]
In the wire harness (1, 2) according to the above [2],
The trunk line (1A) is routed along the longitudinal direction of the vehicle,
The electric wire (20) is routed along a width direction of the vehicle.
Wire harness (1, 2).

1, 2 Wire harness 1A, 2A Main line 10 1st electric wire (other electric wire)
11 core wire 12 1st connector (mating connector)
20 Second electric wire (electric wire)
21 core wire 22 second connector (connector)
23 Opening Surface 23A Opening 24 Engagement Groove 30 Attachment 31 First Wall 32 Second Wall 33 Engagement Groove 34 Engagement Protrusion 40 Connector Holder 41 Holding Space s
42 First Opening 43 Second Opening 44 Engagement Protrusion 45 Storage Groove 50 Attachment 51 First Wall 52 Second Wall 53 Third Wall 54 Engagement Groove 55 Engagement Protrusion 60A-60C Second Connector (connector)
61a Opening 64A-64C Engaging groove (engaging part)
66A-66C Engagement recess (engagement part)
80 Connector holder 90A, 90B Attachment 91 Fixed wall part 92 Support wall part M Mounting position S1 First gap S2 Second gap S3 Third gap S4 Fourth gap S5 Fifth gap S6 Sixth gap X distribution Cable direction

Claims (9)

A wire harness including a connector holder, a connector held by the connector holder, and an electric wire extending from the connector in a predetermined wiring direction,
The wire is
The connector is held at the mounting position so as to extend in the routing direction via a predetermined mounting position on the outer wall surface of the connector,
The mounting position is
It is configured to be changeable to a plurality of different positions according to the routing direction,
Wire harness. The wire harness according to claim 1,
A mating electric wire branched from the main line and having a mating connector provided at a tip thereof,
The connector is
Can be fitted with the mating connector,
The wire is
Connected to the mating wire via the connector and the mating connector,
Wire harness. The wire harness according to claim 2, wherein
An attachment that regulates the posture of the connector with respect to the connector holder, further comprising:
The connector is
Being held by the connector holder via the attachment,
The attachment is
In a state where the posture of the connector is regulated so as to draw the electric wire into the space in the connector holder, the electric wire is held by the connector holder,
Wire harness. The wire harness according to claim 3,
The connector is
The electric wire is configured to extend toward the rear in the fitting direction with the mating connector,
The attachment is
A first wall portion held by the connector holder; and a second wall portion standing upright from the first wall portion, wherein the first wall portion is located forward in the fitting direction of the connector. And restricting the posture of the connector so that the second wall portion is located in a direction intersecting the fitting direction of the connector,
The wire is
Being pulled into the space in the connector holder while climbing over the second wall portion, being bent in the space and connected to the connector,
Wire harness. The wire harness according to claim 3,
The connector is
The electric wire is configured to extend toward the rear in the fitting direction with the mating connector,
The attachment is
A first wall portion, a second wall portion erected from one end of the first wall portion and held by the connector holder, and a second wall portion erected from the other end of the first wall portion. A third wall portion facing the first connector portion, wherein the first wall portion is located forward in the fitting direction of the connector, and the second wall portion and the third wall portion are in the fitting direction of the connector. Restricting the posture of the connector so as to be located in the direction intersecting,
The wire is
Being drawn into the space in the connector holder while climbing over the third wall portion, being bent in the space and connected to the connector,
Wire harness. In the wire harness according to claim 1 or claim 2,
The connector is
A plurality of engagement portions engageable with the connector holder, and one of the plurality of engagement portions is selectively engaged with the connector holder, so that the mounting position is It is changed to a position according to the routing direction,
Wire harness. In the wire harness according to claim 1 or claim 2,
The connector is
It has a plurality of engaging portions capable of locking the electric wire, and the electric wire is selectively locked to one of the plurality of engaging portions, so that the mounting position is in the wiring direction. Will be changed to a position according to
Wire harness. The wire harness according to claim 1 or claim 2,
A plurality of attachments having a fixed wall portion that engages with the connector holder and a support wall portion that engages with the connector, wherein the support wall portion is inclined at different angles with respect to the fixed wall portion; Further comprising one attachment selected from
The connector is
By being held by the connector holder via the one attachment selected from the plurality of types of attachments, the attachment position is changed to a position corresponding to the routing direction,
Wire harness. The wire harness according to claim 2,
The trunk line is routed along the longitudinal direction of the vehicle,
The electric wire is routed along a width direction of the vehicle,
Wire harness.

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