JP7314849B2 - Assembled wire and its fixing structure - Google Patents

Description

TECHNICAL FIELD The present disclosure relates to an assembled wire and its fixing structure, and more particularly to an assembled wire in which the wire is covered with a conductive covering member made of an electric conductor and a fixing structure in which the assembled wire is fixed to a housing.

A cable such as an electrostatic shield cable in which an electric wire is covered with a conductive covering member made of an electric conductor exhibits the effect of blocking noise by grounding the conductive covering member (see, for example, Patent Document 1).

JP 2008-198414 A

When the plug joined to the tip of the electric wire is connected to the plug seat arranged inside the housing as described in Patent Document 1, the housing covers the plug and the plug seat, so that high-frequency noise can be blocked.

However, when the plug is arranged outside the housing, the plug and the plug are joined outside the housing, and leakage of high-frequency noise from the lead-out hole formed in the housing for leading the plug, the plug, or the plug to the outside becomes noticeable.

An object of the present disclosure is to provide an assembled wire and its fixing structure that block leakage of high-frequency noise in a configuration in which a plug is joined to a plug seat arranged outside a housing.

上記の目的を達成する本発明の一態様の組電線は、先端から末端に向かって接栓とこの接栓に接続された少なくとも一本の電線とが配置され、前記少なくとも一本の電線が電気伝導体からなる導電性被覆部材に被覆されてなる組電線において、前記接栓の先端よりも先端側が張り出して開口するとともに末端側に前記電線が挿通して、前記接栓の周囲を覆う遮蔽部と、前記遮蔽部の外側に配置されて先端側が前記遮蔽部の先端から張り出した接地部とを備え、前記遮蔽部は電気伝導体からなり、接地された状態で前記導電性被覆部材と導通し、その先端部が前記接栓に接合される接栓座が外側に導出された筐体の外面に密着して、前記接栓および前記接栓座の両方を前記遮蔽部および前記筐体の外面に遮蔽された空間に配置し、前記接地部は複数の金属線が編み込まれた編組管で構成された電気伝導体からなり前記導電性被覆部材と導通し、その先端部が前記編組管が管径方向に押し潰されて板状を成し、前記筐体の外面に設置可能に固定されることを特徴とする。
An assembled wire according to one aspect of the present invention is an assembled wire in which a plug and at least one wire connected to the plug are arranged from a tip to a distal end, and the at least one wire is covered with a conductive coating member made of an electric conductor. is electrically connected to the conductive covering member in a grounded state, and its tip portion is in close contact with the outer surface of the housing from which the plug seat connected to the plug is led to the outside, and both the plug and the plug seat are arranged in a space shielded by the shielding portion and the outer surface of the housing; The front end side of the shielding portion is led out from the shielding portion insertion hole, and the front end side from the shielding portion insertion hole forms a plate shape and is fixed to the outer surface of the housing so as to be installed.
An assembled wire according to one aspect of the present invention is an assembled wire in which a plug and at least one wire connected to the plug are arranged from a tip to a distal end, and the at least one wire is covered with a conductive coating member made of an electric conductor. consists of an electric conductor, is electrically connected to the conductive covering member in a grounded state, and is in close contact with the outer surface of the housing from which the plug seat, whose tip is joined to the plug, is led out to the outside, both the plug and the plug seat are arranged in a space shielded by the shielding portion and the outer surface of the housing, the grounding portion is made of an electric conductor, conducts with the conductive covering member, is fixed to the outer surface of the housing so as to be installable, and is fixed to the outer surface of the housing so that it can be installed, and the at least one of the portions from the tip to the end includes at least the tip portion. The electric wire is covered in multiple layers with a plurality of the conductive covering members composed of a braided tube in which a plurality of metal wires are woven, the shielding portion is composed of one of the plurality of braided tubes, and the ground portion is composed of the other braided tube of the plurality of braided tubes.

上記の目的を達成する本発明の一態様の組電線の固定構造は、先端から末端に向かって接栓とこの接栓に接続された少なくとも一本の電線とが配置され、前記少なくとも一本の電線が電気伝導体からなる導電性被覆部材に被覆されてなる組電線が、前記接栓に接合される接栓座が外側に導出された筐体に固定されてなる組電線の固定構造において、前記組電線は前記接栓の先端よりも先端側が張り出して開口するとともに末端側に前記電線が挿通して、前記接栓の周囲を覆う遮蔽部と、前記遮蔽部の外側に配置されて先端側が前記遮蔽部の先端から張り出した接地部とを備え、この遮蔽部が電気導電体からなり、接地された状態で前記導電性被覆部材と導通し、前記接地部が複数の金属線が編み込まれた編組管で構成された電気伝導体からなり前記導電性被覆部材と導通し、その先端部が前記編組管が管径方向に押し潰されて板状を成し、前記接栓および前記接栓座が接合して前記接地部の先端部が前記筐体の外面に設置可能に固定されて前記組電線が前記筐体に固定された状態で、前記遮蔽部の先端部が前記筐体の外面に密着して、前記接栓および前記接栓座の両方が前記遮蔽部および前記筐体の外面に遮蔽された空間に配置されることを特徴とする。
An assembly wire fixing structure of one aspect of the present invention is a assembly wire fixing structure in which a connection plug and at least one electric wire connected to the connection plug are arranged from a tip to a terminal end, and the assembly wire in which the at least one electric wire is coated with a conductive coating member made of an electric conductor is fixed to a housing in which a connection seat to be joined to the connection plug is led out to the outside. and a grounding portion arranged outside the shielding portion and projecting from the tip of the shielding portion, the shielding portion being made of an electric conductor and being electrically connected to the conductive coating member in a grounded state, the grounding portion being made of an electric conductor and being electrically connected to the conductive coating member, the distal end side being cylindrical to cover the distal end side of the shielding portion, a shielding portion insertion hole being formed at an intermediate position, and the tip end side of the shielding portion being led out from the shielding portion insertion hole. In a state in which the front end side from the insertion hole for the shielding portion forms a plate shape, the plug and the plug seat are joined, the tip portion of the grounding portion is fixed to the outer surface of the housing so as to be installable, and the assembled wire is fixed to the housing, the tip portion of the shielding portion is in close contact with the outer surface of the housing, and both the plug and the plug seat are arranged in a space shielded by the shielding portion and the outer surface of the housing.
An assembly wire fixing structure of one aspect of the present invention is a assembly wire fixing structure in which a connection plug and at least one electric wire connected to the connection plug are arranged from a tip to a terminal end, and the assembly wire in which the at least one electric wire is coated with a conductive coating member made of an electric conductor is fixed to a housing in which a connection seat to be joined to the connection plug is led out to the outside. and a grounding portion disposed outside the shielding portion and projecting from the tip of the shielding portion. The shielding portion is made of an electric conductor and is electrically connected to the conductive coating member in a grounded state. The grounding portion is made of an electric conductor and is electrically connected to the conductive coating member. is in close contact with the outer surface of the housing, and both the plug and the plug seat are placed in a space shielded by the shielding portion and the outer surface of the housing, and the at least one electric wire is covered in multiple layers by a plurality of the conductive covering members constituted by a braided tube in which a plurality of metal wires are woven at a portion including at least the tip portion from the tip to the end, the shielding portion is made of one of the plurality of braided tubes, and the grounding portion is made of the other braided tube of the plurality of braided tubes. It is characterized by being composed of a tube.

According to one aspect of the present invention, by arranging the contact plug led out to the outside of the housing and the contact plug to be joined to the contact plug in the space shielded by the shielding part electrically connected to the conductive coating member and the outer surface of the housing, it is possible to block the leakage of high-frequency noise from the contact plug, the contact plug, or the lead-out hole formed in the housing for leading the contact plug to the outside.

It is a perspective view which illustrates the assembled wire of embodiment. FIG. 2 is a front view illustrating the shielding part of FIG. 1; FIG. 2 is a front view illustrating the ground part of FIG. 1; FIG. 3 is a cross-sectional view illustrating a fixing structure in which the assembled wire of FIG. 1 is fixed to a housing;

An assembled wire (also referred to as a wire harness) and its fixing structure in the present disclosure will be described below. In the drawing, the X direction is the insertion/extraction direction of the plug 11 of the assembled wire 10 with respect to the plug seat 1, the Z direction is the vertical direction, and the Y direction is the direction orthogonal to the X and Z directions.

Further, in the present embodiment, the front end side indicates the lower right front side in FIG. In addition, let the figure seen from the X direction front end to the end be a front view. Further, in the present embodiment, the inner side indicates the radially inner side of the assembled wire 10 , and the outer side indicates the radially outer side of the assembled wire 10 .

In addition, in this embodiment, the connector 11 is attached to the electric wire 12 side, and the connector seat 1 is attached to the electronic device 3 housed inside the housing 2 . The plug 11 and the plug seat 1 are also called connectors and terminals.

In FIG. 1, the braiding of a plurality of metal wires is illustrated to clarify that the conductive coating members 13 and 14 are braided tubes, but the braiding is omitted in FIGS. 2 to 4 to avoid complication.

As illustrated in FIG. 1, the assembly wire 10 of the embodiment performs power supply and signal communication via the wire 12 by joining the connection plug 1 and the connection plug 11 to conduct electricity, and consists of at least one wire 12. The assembled wire 12 may be a bundle of a plurality of wires 12 . The assembled wire 10 includes a plug 11, a wire 12, conductive coating members 13, 14, and a coating member 15. The plug 11 and the wire 12 are arranged from the tip to the end, and the wire 12 is covered with the conductive coating members 13, 14 and the coating member 15.

The shape of the plug 11 is not limited as long as it is electrically connected to the tip of the electric wire 12 and connected to the plug seat 1 to allow the electric wire 12 to conduct. The number of plugs 11 is provided according to the number of plug sockets 1 . One plug 11 for each of the plurality of wires 12 may be joined to one plug seat 1, or a plurality of plugs 11 joined to each of the plurality of wires 12 may be joined to a plurality of plug seats 1. The electric wire 12 is an insulated wire formed by covering a linear core wire made of a good conductor and the core wire with an insulator.

The conductive coating members 13, 14 are composed of electrical conductors. Specifically, the conductive coating members 13 and 14 are composed of braided tubes in which a plurality of metal wires are woven. Examples of metal wires include copper, copper alloys, aluminum, aluminum alloys, and nickel-plated copper. The braided tube is a metal mesh tube formed by entangling a plurality of metal wires, and glass fibers or the like may be mixed in addition to the metal wires. The conductive coating members 13 and 14 need only be electrically conductive to each other, and the main metal wires of the braided tube may be different, but the main metal wires are preferably the same.

Each of the conductive coating members 13 and 14 covers the wire 12 from the tip to the end thereof, so that the wire 12 is covered with the conductive coating members 13 and 14 in multiple layers. The conductive coating member 13 is arranged inside the conductive coating member 14, and the electric wire 12 is arranged adjacent to the inner side. The conductive coating member 14 is arranged outside the conductive coating member 13 to further cover the electric wire 12 coated with the conductive coating member 13 .

The covering member 15 is a member for further covering the wire 12 covered with the conductive covering members 13 and 14, and is made of an insulator.

The assembled wire 10 of the present embodiment includes a shielding portion 20 and a grounding portion 30 on the tip side. The assembled wire 10 is in an electrostatically shielded state by grounding the grounding portion 30 , and the shielding portion 20 is configured to shield high-frequency noise leaking from the plug 11 and the plug seat 1 .

In the present disclosure, grounding indicates connection to a reference point of electric potential in an electric circuit, and the reference point is not limited to the ground. For example, in the case of a vehicle, the reference point may be the frame or chassis.

As exemplified in FIGS. 1 and 2, the shielding portion 20 is composed of a conductive coating member 13 in which the wires 12 are arranged adjacently. The shielding portion 20 has an opening 21 formed at the tip and an electric wire insertion hole 22 formed at the end.

The opening 21 is opened so as to protrude toward the tip in the X direction from the tip of the plug 11 . In other words, the opening 21 that is the tip of the shielding part 20 is formed at a position closer to the tip of the connector 11 in the X direction than the tip of the connector 11 . The wire insertion hole 22 is formed in the center when viewed in the X direction, and the wire 12 is inserted therethrough.

The shielding portion 20 has a diameter-expanded tubular shape whose inner diameter increases from the wire insertion hole 22 toward the opening 21 and covers the periphery of the connector 11 . That is, the shielding part 20 is configured so that the plug 11 is included in the internal space. In the present disclosure, the diameter-expanded tubular shape may be any shape as long as the inner diameter increases from the wire insertion hole 22 toward the opening 21 , and examples thereof include a hollow hemispherical shape, a bowl shape, and a hanging bell shape.

The shielding portion 20 has a double structure in which the tip portion of the braided tube forming the conductive coating member 13 is folded inside. The tip of the braided tube folded inward is led out from the wire insertion hole 22 toward the distal end.

As illustrated in FIGS. 1 and 3, the ground portion 30 is composed of the conductive covering member 14 arranged outside the conductive covering member 13 . The grounding portion 30 has a grounding piece 31 formed at the tip, a shielding portion insertion hole 32 formed in the middle, and a cylindrical portion 33 formed at the end.

The grounding piece 31 protrudes from the tip of the shielding part 20 toward the tip in the X direction, and has a plate shape in which the braided tube constituting the conductive coating member 14 is crushed in the Z direction, which is the tube radial direction. The shielding portion insertion hole 32 is configured such that the front end side of the shielding portion 20 can be drawn out. The shielding portion insertion hole 32 is a hole formed by widening the mesh of the braided tube of the conductive coating member 14 at the lower side in the Z direction. The opening surface of the shielding portion insertion hole 32 is inclined with respect to the YZ plane so that the upper portion in the Z direction is positioned closer to the tip side than the lower portion. The cylindrical portion 33 has a cylindrical shape that covers the entire periphery of the shielding portion 20 on the distal end side.

As illustrated in FIG. 4, a fixing structure for the assembled wire 10 of the present embodiment will be described. This fixing structure is a structure for electrically joining the plug 11 to the plug socket 1 and fixing the assembled wire 10 to the housing 2, and fixing the grounding portion 30 to the housing 2 so as to be groundable, and covering both the plug 11 and the plug socket 1 by the shielding portion 20.

The housing 2 is made of a good conductor, and is grounded to a vehicle body frame or vehicle body chassis (not shown). The housing 2 accommodates the electronic device 3 inside. The plug socket 1 is electrically connected to the electronic device 3 via an electronic device electric wire 4 and led out of the housing 2 through a lead-out hole 5 formed in the housing 2 .

The plug 11 of the assembled wire 10 is joined to the plug seat 1 . Next, the grounding piece 31 of the grounding portion 30 of the assembled wire 10 is pulled toward the housing 2, that is, leftward in the X direction. Following the pulling of the grounding portion 30, the shielding portion 20 is pulled toward the housing 2, and the edge of the opening portion 21, which is the tip portion of the shielding portion 20, comes into close contact with the outer surface 6 of the housing 2 over the entire circumference. When the tip portion of the shielding portion 20 is in close contact with the outer surface 6 , the plug 11 and the plug seat 1 are arranged in the space 7 surrounded by the shielding portion 20 and the outer surface 6 .

Next, the grounding piece 31 of the grounding portion 30 is brought into surface contact with the outer surface 8 of the housing 2 and fixed by the adhesive tape 9 so as to be groundable. In the present embodiment, the housing 2 is a good conductor and is grounded to a reference potential, and by bringing the grounding piece 31 into direct surface contact with the outer surface 8 of the housing 2, the grounding portion 30 is electrically connected to the housing 2, and the combined wire 10 is electrostatically shielded through the grounding portion 30. The assembled wire 10 of this embodiment is an electrostatically shielded cable, and does not need to be grounded on the terminal side (not shown).

By fixing the grounding portion 30, the tip of the shielding portion 20 is in close contact with the outer surface 6 of the housing 2, and the plug 11 and the plug seat 1 are arranged in the space 7 covered by the shielding portion 20 and the outer surface 6, and the assembled wire 10 is fixed to the housing 2.

As described above, in the assembly wire 10 and the fixing structure of the assembly wire 10 of the present disclosure, the connection plug 11 and the connection plug seat 1 that are joined to each other are arranged in the space 7 shielded by the shielding portion 20 and the outer surface 6 of the housing 2 that are electrically connected to the conductive coating members 13 and 14 in the state of electrostatic shielding. Therefore, leakage of high-frequency noise from the plug 11, the plug seat 1, and the lead-out hole 5 can be blocked. As a result, the influence of high-frequency noise on surrounding electronic devices can be reduced.

The shielding portion 20 of the present embodiment has a double structure in which the tip portion of the braided tube is folded inside, so that the ends of the braided tube can be prevented from being exposed to the outer peripheral surface and the inner peripheral surface of the shielding portion 20 . The tip of the braided tube is not smooth and easily frayed. Therefore, the structure of the present embodiment is advantageous in preventing the braided tube from unraveling and the ends of the braided tube from being caught. The tip of the braided tube is desirably led out to the terminal side from the wire insertion hole 22 of the shielding portion 20 .

The grounding portion 30 of this embodiment has a plane parallel to the XY plane because the grounding piece 31 has a plate shape formed by crushing the braided tube in the Z direction. Therefore, it is possible to easily fix the grounding piece 31 to the grounded surface and secure a sufficient contact area with the surface. This is advantageous in ensuring that the assembled wire 10 is electrostatically shielded.

Further, since the grounding piece 31 has a plate shape and protrudes beyond the tip of the shielding portion 20 , the assembled wire 10 can be easily pulled when connecting it to the electronic device 3 . Therefore, workability of connection can be improved.

Further, the grounding part 30 has a structure in which the cylindrical part 33 covers the entire periphery of the terminal side of the shielding part 20, so that when the grounding piece 31 at the tip is pulled from the terminal to the tip, the shielding part 20 is pulled from the terminal to the tip following the pulling. As a result, the force with which the shielding part 20 is pressed against the outer surface 6 of the housing 2 is strengthened, which is advantageous for enhancing the adhesion between the shielding part 20 and the outer surface 6 of the housing 2, and the high-frequency noise shielding property can be improved.

Although the embodiments according to the present disclosure have been described above, the present disclosure is not limited to such specific embodiments, and various further modifications and changes are possible within the scope of the claims. The following modifications will be described.

The assembled wire 10 of the present disclosure may be configured to include only the shielding portion 20 . If the tip of the shielding portion 20 is in close contact with the outer surface 6 of the housing 2 so that the conductive covering member 13 covering the electric wire 12 can be electrically connected to the housing 2 , the grounding portion 30 is not necessarily required. In the case where the assembled wire 10 has only the shielding portion 20 , it is preferable to fix the tip portion of the shielding portion 20 with the adhesive tape 9 .

However, in order to ensure that the assembled wire 10 is electrostatically shielded, it is desirable to provide the grounding portion 30 separately from the shielding portion 20 as in the present embodiment. Note that the grounding portion 30 may be formed in a linear shape as long as it can be electrically connected to any one of the outer surfaces of the housing 2 and grounded.

The braided wire 10 of the present disclosure may be configured with a braided tube in which a plurality of metal wires that are electrically conductive with the conductive coating member 13 are woven, and the shielding portion 20 is separate from the conductive coating member 13 that covers the wire 12 . Likewise, the grounding portion 30 may be separate from the conductive covering member 14 that covers the electric wire 12 and may be composed of a braided tube in which a plurality of metal wires that are electrically conductive with the conductive covering member 14 are woven.

For example, the conductive covering member that covers the electric wire 12 may be a single layer, and the shielding portion 20 and the grounding portion 30 may each be composed of a separate braided tube and attached to the conductive covering member so as to be electrically conductive. In addition, the conductive coating member that covers the electric wire 12 may be a single layer, the shielding portion 20 may be composed of the conductive coating member, and only the grounding portion 30 may be composed of a separate braided tube and attached to the conductive coating member so as to be conductive.

In the present disclosure, the fact that the shielding portion 20 and the grounding portion 30 are electrically connected to the conductive coating member that covers the electric wire 12 includes that the shielding portion 20 and the grounding portion 30 are formed of the conductive coating member and that they are formed separately and are electrically connected to the conductive coating member.

When the shielding portion 20 and the grounding portion 30 are configured separately, the conductive covering member that covers the wire 12 from the tip to the end may be a single layer. That is, when each of the shielding portion 20 and the grounding portion 30 is composed of a braided tube in which a plurality of metal wires are woven, the electric wire 12 is covered with a plurality of braided tubes at a portion including at least the tip portion from the tip to the end of the electric wire 12.

In the case where the shielding part 20 is configured separately from the conductive coating member that covers the electric wire 12, the tip part folded inside the braided tube in the double structure is taped to the conductive coating member that covers the electric wire 12. It is preferable to fix and conduct.

Moreover, the shielding part 20 and the grounding part 30 are not limited to the braided tube in which a plurality of metal wires are woven, and may be made of metal foil. If the shielding part 20 is made of metal foil, it is not necessary to fold the tip of the metal foil inward.

In the braided wire 10 of the present disclosure, the shielding portion 20 may be formed by radially crushing a braided tube in which a plurality of metal wires are woven into a plate-like shape, or by spirally winding a metal foil in the circumferential direction of the wire 12. It may be configured. When the braided tube or the metal foil is spirally wound, it is desirable that the shielding portion 20 has no gap by winding it a plurality of times to form a multi-layered structure. Also, the ground portion 30 may be formed by a surplus wound portion.

In the assembled wire 10 of the present disclosure, the housing 2 that houses the electronic device 3 to be connected may be made of an insulator. In this case, the shielding portion 20 and the grounding portion 30 may be grounded to the signal ground of the substrate of the electronic device 3 via fasteners or electric wires, or directly grounded to the frame or chassis.

1 Plug seat 2 Housing 6, 8 Outer surface 7 Space 10 Wire assembly 11 Plug 12 Wires 13, 14 Conductive coating member 20 Shielding part 21 Opening 22 Wire insertion hole 30 Grounding part 31 Grounding piece 32 Shielding part insertion hole 33 Cylindrical part

Claims (9)

An assembled wire in which a connector and at least one electric wire connected to the connector are arranged from the tip to the end, and the at least one electric wire is covered with a conductive covering member made of an electric conductor,
A shielding part that covers the periphery of the contact plug, and a grounding part that is arranged outside the shielding part and has a tip end that projects from the tip of the shielding part.
The shielding portion is made of an electric conductor, and is electrically connected to the conductive coating member in a grounded state, and the tip of the shielding portion is in close contact with the outer surface of the housing from which the plug seat connected to the plug is led to the outside, and both the plug and the plug seat are arranged in a space shielded by the shielding portion and the outer surface of the housing ,
The ground portion is made of an electric conductor made of a braided tube in which a plurality of metal wires are woven and is electrically connected to the conductive coating member, and the tip portion thereof is formed into a plate shape by crushing the braided tube in the tube radial direction, and is fixed to the outer surface of the housing so that it can be installed. An assembled wire in which a connector and at least one electric wire connected to the connector are arranged from the tip to the end, and the at least one electric wire is covered with a conductive covering member made of an electric conductor,
A shielding part that covers the periphery of the contact plug, and a grounding part that is arranged outside the shielding part and has a tip end that projects from the tip of the shielding part.
The shielding portion is made of an electric conductor, and is electrically connected to the conductive coating member in a grounded state, and the tip of the shielding portion is in close contact with the outer surface of the housing from which the plug seat connected to the plug is led to the outside, and both the plug and the plug seat are arranged in a space shielded by the shielding portion and the outer surface of the housing ,
The grounding portion is made of an electric conductor and is electrically connected to the conductive coating member, and has a tubular shape whose end side covers the end side of the shielding portion, a shielding portion insertion hole is formed in the middle position, a tip end side of the shielding portion is led out from the shielding portion insertion hole, a tip side of the shielding portion forms a plate shape from the shielding portion insertion hole, and is fixed so as to be installable on the outer surface of the housing. An assembled wire in which a connector and at least one electric wire connected to the connector are arranged from the tip to the end, and the at least one electric wire is covered with a conductive covering member made of an electric conductor,
A shielding part that covers the periphery of the contact plug, and a grounding part that is arranged outside the shielding part and has a tip end that projects from the tip of the shielding part.
The shielding portion is made of an electric conductor, and is electrically connected to the conductive coating member in a grounded state, and the tip of the shielding portion is in close contact with the outer surface of the housing from which the plug seat connected to the plug is led to the outside, and both the plug and the plug seat are arranged in a space shielded by the shielding portion and the outer surface of the housing,
the grounding portion is made of an electric conductor, is electrically connected to the conductive coating member, and is fixed to the outer surface of the housing so as to be installable;
The at least one electric wire at a portion including at least the tip portion from the tip to the end is covered in multiple layers with a plurality of the conductive covering members composed of a braided tube in which a plurality of metal wires are woven,
The braided wire, wherein the shielding portion is composed of one of the plurality of braided tubes, and the grounding portion is composed of the other braided tube of the plurality of braided tubes. The braided wire according to any one of claims 1 to 3, wherein the shielding portion is composed of a braided tube in which a plurality of metal wires are woven, and the tip of the braided tube is folded inside the shielding portion to form a double structure. The at least one electric wire is covered with the conductive covering member composed of a braided tube in which a plurality of metal wires are woven at a portion including at least the tip portion from the tip to the end,
The assembled wire according to claim 1 or 2, wherein the shielding portion is composed of the conductive coating member. The at least one electric wire at a portion including at least the tip portion from the tip to the end is covered in multiple layers with a plurality of the conductive covering members composed of a braided tube in which a plurality of metal wires are woven,
The assembled wire according to claim 1 or 2 , wherein the shielding portion is composed of one of the plurality of braided tubes, and the grounding portion is composed of the other braided tube of the plurality of braided tubes. A fixing structure for an assembled wire in which a plug and at least one electric wire connected to the plug are arranged from the tip to the end, and the assembled wire in which the at least one electric wire is coated with a conductive coating member made of an electric conductor is fixed to a housing in which a plug seat that is joined to the plug is led out to the outside,
The assembled wire includes a shielding portion that is open at the tip end side of the contact plug and through which the electric wire is inserted at the terminal end side and that covers the periphery of the contact plug; and a grounding portion that is disposed outside the shielding portion and the tip end side of which projects from the tip end of the shielding portion. and the tip of the braided tube is crushed in the tube radial direction to form a plate ,
In a state in which the connecting plug and the connecting plug seat are joined and the tip of the grounding portion is fixed to the outer surface of the housing so that the assembled wire is fixed to the housing, the tip of the shielding portion is in close contact with the outer surface of the housing, and both the plug and the connecting plug are arranged in a space shielded by the shielding portion and the outer surface of the housing. A fixing structure for an assembled wire in which a plug and at least one electric wire connected to the plug are arranged from the tip to the end, and the assembled wire in which the at least one electric wire is coated with a conductive coating member made of an electric conductor is fixed to a housing in which a plug seat that is joined to the plug is led out to the outside,
前記組電線は前記接栓の先端よりも先端側が張り出して開口するとともに末端側に前記電線が挿通して、前記接栓の周囲を覆う遮蔽部と、前記遮蔽部の外側に配置されて先端側が前記遮蔽部の先端から張り出した接地部とを備え、この遮蔽部が電気導電体からなり、接地された状態で前記導電性被覆部材と導通し、前記接地部が電気伝導体からなり前記導電性被覆部材と導通し、末端側が前記遮蔽部の末端側を覆う筒状を成し、中途位置に遮蔽部用挿通孔が形成され、その遮蔽部用挿通孔から前記遮蔽部の先端側が導出され、前記遮蔽部用挿通孔から先端側が板状を成し、
In a state in which the connecting plug and the connecting plug seat are joined and the tip of the grounding portion is fixed to the outer surface of the housing so that the assembled wire is fixed to the housing, the tip of the shielding portion is in close contact with the outer surface of the housing, and both the plug and the connecting plug are arranged in a space shielded by the shielding portion and the outer surface of the housing. A fixing structure for an assembled wire in which a plug and at least one electric wire connected to the plug are arranged from the tip to the end, and the assembled wire in which the at least one electric wire is coated with a conductive coating member made of an electric conductor is fixed to a housing in which a plug seat that is joined to the plug is led out to the outside,
The assembled wire includes a shielding portion that extends from the tip of the contact plug and is opened at the distal end thereof, and through which the electric wire is inserted to cover the periphery of the contact plug, and a grounding portion that is disposed outside the shielding portion and has a tip end thereof that protrudes from the tip of the shielding portion, the shielding portion being made of an electric conductor and being electrically connected to the conductive coating member in a grounded state, and the grounding portion being made of an electric conductor and being electrically connected to the conductive coating member .
In a state in which the contact plug and the contact plug seat are joined and the tip of the grounding portion is fixed to the outer surface of the housing so as to be installable and the assembled wire is fixed to the housing, the tip of the shielding portion is in close contact with the outer surface of the housing, and both the plug and the plug seat are arranged in a space shielded by the shielding portion and the outer surface of the housing;
The at least one electric wire at a portion including at least the tip portion from the tip to the end is covered in multiple layers with a plurality of the conductive covering members composed of a braided tube in which a plurality of metal wires are woven,
A fixing structure for a braided wire, wherein the shielding portion is composed of one of the plurality of braided tubes, and the grounding portion is composed of the other braided tube of the plurality of braided tubes.

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