JP5691641B2 - Shielded conductor with clamp and clamp - Google Patents

Description

  The present invention relates to a shield conductor with a clamp and a clamp.

  In a hybrid vehicle or an electric vehicle, a shield conductor that connects a battery and a device such as an inverter is often routed under the floor of the vehicle body. Such a shield conductor is formed by inserting a metal wire through a metal shield pipe, and is attached to a floor plate of a vehicle body using a clamp as described in Patent Document 1, for example. Fixed.

JP 2010-2105010 A

  The clamp described in Patent Document 1 has a metal vehicle body fixing portion that is attached to the floor plate of the vehicle body, and a grommet holding portion that is formed in an arc shape by curving one end of the vehicle body fixing portion. The shield conductor is held by a grommet attached to the grommet holding part. That is, in the clamp described in Patent Document 1, since a portion (grommet holding portion) for holding the shield conductor is provided at one end of the vehicle body fixing portion, when the vehicle body fixing portion is fixed to the vehicle body, the shield conductive The part holding the body is also fixed (movement is restricted).

  Since the shield conductor has the property that it does not flex hard, when using a clamp having a shield conductor holding portion that is fixed together with the vehicle body fixing portion like the clamp described in Patent Document 1 above, The shield conductor cannot be fixed to the vehicle body unless the shield conductor to which the clamp is attached is disposed substantially parallel to the plate surface of the floor plate of the vehicle body. In addition, the shield conductor often has a shape that is long in the front-rear direction of the vehicle body, as described in FIG. Therefore, in the operation of fixing the shield conductor to the floor plate of the vehicle body using the clamp described in Patent Document 1, two or more persons are required to arrange the shield conductor substantially horizontally with respect to the plate surface of the floor plate. Needed workers.

  The present invention has been completed based on the circumstances as described above, and an object thereof is to provide a shield conductor with a clamp and a clamp that can reduce the number of personnel required for fixing the shield conductor to the vehicle body. To do.

In order to solve the above-mentioned problems, the present invention is a shield conductor with a clamp, which is provided with a clamp for fixing an electric wire through a metal shield pipe, and the clamp is attached to the vehicle body. It is characterized in that it has a fixed portion to be fixed and a movable gripping portion that grips the shield conductor and allows the shield conductor in the gripped state to move in the vertical direction .

The present invention is also a clamp for fixing a shield conductor formed by inserting an electric wire through a metal shield pipe to a vehicle body, and holding the fixed portion fixed to the vehicle body and the shield conductor. And a movable gripper that allows the shield conductor in the gripped state to move in the vertical direction .

  In the present invention, the shield conductor is fixed to the floor plate of the vehicle body by the following method, for example. First, when one end portion of the shield conductor is fixed to the floor plate of the vehicle body by the clamp of the present invention, the end portion (the other end portion) opposite to the one end portion attached to the floor plate of the vehicle body by the clamp is inclined downward. In the present invention, the clamp has a fixed portion fixed to the vehicle body and a movable gripping portion that grips the shield conductor and allows movement of the shielded conductor in the gripped state. The gripping portion also moves in accordance with the movement of the shield conductor, and the shield conductor tilts downward while being held by the gripping portion of the clamp.

  Next, when the other end of the shield conductor is moved upward to fix the other end of the shield conductor to the floor plate of the vehicle body, the gripping portion also moves in accordance with the upward movement of the shield conductor, and the shield conductor is moved with respect to the floor plate of the vehicle body. Can be attached and fixed at the other end.

  Therefore, according to the present invention, even if the shield conductor of the shield conductor is tilted, the clamp holding part moves together with the shield conductor, so that it can be fixed to the vehicle body, and several shield conductors can be attached. It does not have to be arranged in parallel to the plate surface of the floor plate of the vehicle body with the clasp. As a result, according to the present invention, since the shield conductor can be fixed to the vehicle body by one worker, it is possible to reduce the number of personnel required for fixing the shield conductor to the vehicle body.

The present invention may have the following configurations.
The grip portion may include a cylindrical portion that is externally fitted to the shield conductor, and a door portion that is provided on the cylindrical portion and that can open and close a part of the cylindrical portion.

  With this configuration, the shield conductor is gripped by the gripping part simply by closing the door after opening the door of the cylindrical part and fitting the shield conductor into the cylindrical part. The work of attaching to the conductor can be simplified, and the workability is excellent.

  The fixing portion may have an engaging portion that engages with the gripping portion at an end opposite to the one end while one end of the fixing portion is connected to the gripping portion via a hinge.

In such a configuration, the fixing portion and the gripping portion are kept in a disengaged state, and the gripping portion is caused to grip one end portion of the shield conductor to fix the fixing portion to the vehicle body. At this time, since the grip part connected to the fixed part via the hinge is allowed to move, it tilts downward together with the other end part of the shield conductor. Next, when the other end portion of the shield conductor inclined downward is moved upward to be attached to the vehicle body, the gripping portion is also moved upward, so that the other end portion can be attached and fixed to the vehicle body. After the both ends of the shield conductor are fixed to the vehicle body, when the clamp holding portion and the fixing portion are engaged, the holding portion is in a state where movement is restricted.
As a result, according to such a configuration, it is possible to regulate the movement of the gripping part only by engaging the gripping part attached to the shield conductor and the fixing part fixed to the vehicle body. Excellent. Moreover, in such a structure, since a fixing | fixed part and a holding | grip part are integrated, the number of parts can be decreased.

  According to the present invention, it is possible to reduce the number of personnel required for the work of fixing the shield conductor to the vehicle body.

The side view which shows notionally the electric vehicle by which the shield conductor with a clamp of Embodiment 1 was wired Clamp perspective view Cross section of shield conductor with clamp (cross section taken along line XX when the clamp of FIG. 2 is attached to the shield conductor) Side view of shield conductor with clamp fixed to the car body The side view which shows the state which rotated the holding part of the shield conductor with a clamp fixed to the vehicle body downward Rear view of the clamp according to the second embodiment A perspective view of the clamp when the fixing portion and the gripping portion are not engaged. Sectional drawing in the YY line of FIG. Sectional view of the clamp when the fixed part and the gripping part are in the engaged state (sectional view at the same position as in FIG. 8) Side view of shield conductor with clamp fixed to the car body The side view which shows the state which rotated the holding part of the shield conductor with a clamp fixed to the vehicle body downward Side view of clamp explained in other embodiments Sectional view of the clamp of FIG.

<Embodiment 1>
A first embodiment of the present invention will be described below with reference to FIGS. As shown in FIG. 1, an engine room is provided in the front part of the vehicle body Bd of the hybrid vehicle Ev. In the engine room, an inverter Iv that constitutes a power circuit for driving the travel motor Mo and a gasoline drive Engine Eg and the like are accommodated. A battery Bt or the like constituting a power circuit is mounted on the rear part (for example, a trunk room) of the vehicle body Bd.

  The shielded shield conductor 10 of the present embodiment is routed substantially parallel to the floor of the vehicle body Bd, that is, the lower surface of the floor plate Fp, and between the front and rear ends of the shield conductor 10 to the inverter Iv and the battery Bt, 3 A member (referred to as sub-shield portion 1) in which a single electric wire (not shown) is surrounded by a cylindrical shield member 2 and collectively shielded is routed.

  The sub shield part 1 is bent and wired in the engine room in which the inverter Iv is accommodated or in the accommodation room in which the battery Bt is disposed. A connector (not shown) is attached to the end of the sub shield part 1, and this connector is fitted to the inverter Iv and the battery Bt, respectively. Note that the inverter Iv and the motor Mo are also connected by the sub shield part 1.

  The conductor of the electric wire which comprises the subshield part 1 consists of a stranded wire made from a copper alloy formed by twisting metal thin wires in a spiral shape, and has higher flexibility than that of a single core wire. The cylindrical shield member 2 constituting the sub shield part 1 is formed of a braided wire in which fine metal wires are knitted in a mesh shape, and the sub shield part 1 is easily bent.

  As shown in FIG. 3, the shield conductor 10 is formed by inserting three electric wires 11 into a cylindrical shield pipe 14. The shield pipe 14 surrounding the three electric wires 11 is made of metal (for example, an aluminum alloy, a copper alloy, or stainless steel), and has a long shape in the front and rear as shown in FIG. The shield pipe 14 is routed in a state where most of the shield pipe 14 is exposed below the floor board Fp. The shield pipe 14 has a form in which the front end thereof rises forward along the lower surface of the floor plate Fp, while the rear end thereof is bent upward at the rear position, and the upper end thereof is the floor plate Fp. Is penetrated through a wiring hole (not shown) provided in the vehicle interior. The rear end portion of the shield pipe 14 is fixed to the vehicle body Bd by fixing the flange portion 15 projecting outward from the surface of the shield pipe 14 to the floor plate Fp with bolts 18. The front end side from the flange portion 15 of the shield pipe 14 is introduced into the vehicle interior.

  As shown in FIG. 1, a vehicle interior side cap 16 and a vehicle interior outer side cap 17 are put on the end of the shield pipe 14 on the vehicle interior side and the end on the vehicle exterior side, respectively. Both caps 16 and 17 are made of an elastic member and are in close contact with the opening of the shield pipe 14 in an airtight manner. Each of the caps 16 and 17 is formed with three through-holes (not shown) penetrating the caps 16 and 17 in the wiring direction of the electric wires 11. The electric wires 11 pass through the through holes one by one, and the electric wires 11 are led out from both end edges of the shield pipe 14. In addition, the outer periphery of the electric wire 11 and the inner periphery of the through hole are in close contact with each other in an airtight manner.

  The electric wire 11 inserted through the shield pipe 14 is obtained by surrounding the outer periphery of a conductor 12 made of a single core wire made of metal (for example, aluminum alloy or copper alloy) with an insulating coating 13 made of synthetic resin. The three electric wires 11 are arranged in the shield pipe 14 so as to form a stacked shape (a form in which a substantially equilateral triangle is drawn when the centers of the electric wires 11 are connected), and the electric wires 11 and the electric wires 11 are shielded from each other. There is a gap between the pipe 14. Both end portions of each electric wire 11 are led out from both end edges of the shield pipe 14, and metal connection members (not shown) each provided with a pair of caulking pieces are fixed to the both ends. A conductor of an electric wire (not shown) of the sub-shield part 1 is fastened to the crimping piece, and the electric wire of the sub-shield part 1 and the electric wire 11 of the shield conductor 10 are connected.

  As shown in FIG. 1, the shield pipe 14 is fixed in a state of being suspended below the floor board Fp by a metal clamp 20. As shown in FIG. 4, the clamp 20 includes a fixing portion 21 that is fixed to the floor board Fp and a grip portion 30 that is disposed below the fixing portion 21.

  As shown in FIG. 3, the fixing portion 21 of the clamp 20 has a substantially C shape in a sectional view, and a split pin 22 formed to protrude upward from the upper end portion is fitted into a clamp fixing hole K provided in the floor plate Fp. It is fixed to the floor board Fp by indenting. At the lower end of the fixed portion 21, a mounting protrusion 23 that is mounted in the mounting hole 38 of the grip portion 30 is provided.

  The mounting protrusion 23 of the fixing portion 21 includes a foot portion 24 that protrudes laterally from the lower end portion of the fixing portion 21, and a disk-shaped head portion 25 that has a larger diameter than the foot portion 24. The foot portion 24 of the mounting projection 23 is set to a width dimension that can be inserted into the mounting hole 38 of the gripping portion 30, and the width of the foot portion 24 of the mounting projection 23 can be prevented from slipping into the mounting hole 38 of the gripping portion 30. Set to dimensions.

  The grip portion 30 includes a cylindrical tubular portion 31 that is externally fitted to the shield pipe 14 (shield conductor 10), and a mounting portion 36 in which the fixing portion 21 is mounted in parallel with the tubular portion 31 (FIG. 2). And see FIG. The lower side wall of the cylindrical part 31 is a door part 32 that can open and close the cylindrical part 31. The door portion 32 is connected to the right side wall (referred to as the first side wall 33) of the cylindrical portion 31 in FIG.

  The door 32 is provided with a lock claw 32A that protrudes upward. The lock claw 32A is provided below the left side wall 34 (referred to as the second side wall 34) in FIG. It is locked by a lock projection 34B provided in the hole 34A (referred to as a lock claw receiving hole 34A).

  The mounting portion 36 is provided with a mounting hole 38 through which the foot portion 24 of the mounting protrusion 23 of the fixed portion 21 can be inserted. The mounting hole 38 is formed by cutting out a part of a wall 37 (referred to as a mounting wall portion 37) formed side by side with the second side wall 34 of the cylindrical portion 31.

  As shown in FIG. 3, the mounting hole 38 is formed to extend upward from the lower end portion of the mounting portion 36, and the foot portion 24 of the mounting projection 23 can be moved up and down. The width dimension of the mounting hole 38 is set so that the foot 24 of the mounting protrusion 23 of the fixed portion 21 can be inserted and the head 25 of the mounting protrusion 23 does not fall out. A space capable of accommodating the head 25 of the mounting projection 23 is provided between the mounting wall portion 37 and the second side wall 34 of the cylindrical portion 31. Within the mounting hole 38 of the grip portion 30, the mounting protrusion 23 of the fixed portion 21 is allowed to move in the vertical direction and the horizontal direction.

  Next, a method for fixing the shield conductor 10 to the floor plate Fp of the vehicle body Bd will be described. First, the clamp 20 is attached to the front end portion of the shield conductor 10. When the door portion 32 of the grip portion 30 of the clamp 20 is opened, the foot portion 24 of the mounting projection 23 of the fixing portion 21 is inserted into the mounting hole 38 provided in the mounting wall portion 37 and moved upward. The head 25 of the mounting projection 23 is disposed in the space between the mounting wall 37 and the second side wall 34.

  Next, after arranging the shield conductor 10 so as to follow the inner wall of the cylindrical part 31, the door is secured by locking the lock claw 32A of the door part 32 to the lock protrusion 34B in the lock claw receiving hole 34A. The part 32 is closed. As a result, the shield conductor 10 is gripped by the grip portion 30, the head 25 of the mounting protrusion 23 is prevented from coming off, the fixing portion 21 is mounted on the grip portion 30, and the clamp 20 is attached to the shield conductor. The work of attaching to one end of 10 is completed.

  Next, the shield conductor 10 with the clamp 20 is attached to the clamp fixing hole K provided on the front end side of the floor board Fp of the vehicle body Bd. Specifically, when the split pin 22 at the upper end of the fixing portion 21 of the clamp 20 is inserted into the clamp fixing hole K from the lower surface side of the floor plate Fp of the vehicle body Bd, the split pin 22 is inserted into the clamp fixing hole K while reducing the diameter. The When the split pin 22 is inserted to a position where the lower end of the split pin 22 reaches the upper surface of the floor plate Fp, the split pin 22 is elastically restored, and the lower end portion of the split pin 22 comes into contact with the upper surface of the floor plate Fp and is prevented from coming off in the clamp fixing hole K. Is done. Thereby, the operation of fixing the front end of the shield conductor 10 to the floor plate Fp of the vehicle body Bd is completed.

  At this time, by fixing the front end portion of the shield conductor 10 used in this embodiment to the floor plate Fp, the rear end portion of the shield conductor 10 is inclined downward as shown in FIG. In the present embodiment, since the mounting protrusion 23 of the fixing portion 21 is allowed to move in the vertical direction within the mounting hole 38 of the grip portion 30 that grips the shield conductor 10, the downward movement of the shield conductor 10 is allowed. Along with the movement, the grip portion 30 that grips the shield conductor 10 also tilts downward.

  Next, when the shield conductor 10 is moved upward to fix the rear end of the shield conductor 10 to the floor plate Fp of the vehicle body Bd, the gripping portion 30 is also moved in accordance with the upward movement of the shield conductor 10. Then, the bolt 18 is fixed to the floor plate Fp at the rear end of the shield conductor 10. Specifically, at the rear end portion of the shield conductor 10, the flange portion 15 that protrudes outward from the surface of the shield pipe 14 is inserted after the tip portion of the shield pipe 14 is inserted into a pipe insertion hole provided in the floor plate Fp. When the bolt 18 is fixed to the floor board Fp, as shown in FIG. 4, the shield conductor 10 is arranged substantially in parallel to the floor board Fp, and the fixing work of the shield conductor 10 to the vehicle body Bd is completed.

Next, the effect of this embodiment will be described. As described above, in the present embodiment, the clamp 20 includes the fixed portion 21 fixed to the vehicle body Bd and the movable gripping portion that grips the shield conductor 10 and allows the shield conductor 10 in the gripped state to move. 30, the grip portion 30 is also moved in accordance with the movement of the shield conductor 10, and the shield conductor 10 can be fixed one by one.
As a result, according to the present embodiment, the shield conductor 10 can be fixed to the vehicle body Bd by one worker, so that it is possible to reduce the number of personnel required for fixing the shield conductor 10 to the vehicle body Bd.

  Further, according to the present embodiment, the grip portion 30 is externally fitted to the shield conductor 10 and the door portion that is provided on the cylindrical portion 31 and that can open and close a part of the cylindrical portion 31. 32, after opening the door portion 32 of the tubular portion 31 and fitting the shield conductor 10 into the tubular portion 31, the shield conductor 10 can be gripped only by closing the door portion 32. Since it is gripped by the portion 30, the work of attaching the clamp 20 to the shield conductor 10 can be simplified, and the workability is excellent.

<Embodiment 2>
Next, a second embodiment of the present invention will be described with reference to FIGS.
As shown in FIGS. 6 and 7, the clamp 40 of the present embodiment is different from the clamp 20 of the first embodiment in that the fixing portion 41 and the grip portion 50 are integrated. The same components as those in the first embodiment are denoted by the same reference numerals, and redundant descriptions are omitted.

  In the present embodiment, the right end portion shown in FIG. 8 of the fixing portion 41 of the clamp 40 is continuous with the grip portion 50 via the hinge 44. As shown in FIGS. 7 and 8, the fixing portion 41 has a flat plate shape, and a split pin 42 that is fixed to the vehicle body Bd protrudes from the upper surface 41A. On the lower surface 41B of the fixing portion 41, an engaging claw 43 (an example of the engaging portion 43) that can engage with an engaging hole 55A provided in the upper wall 55 of the gripping portion 50 is formed to protrude downward. . The engaging claw 43 of the fixing portion 41 is formed at an end portion (left end portion shown in FIG. 8) opposite to the hinge 44. In the present embodiment, when the fixing portion 41 and the gripping portion 50 are in the disengaged state, the gripping portion 50 is movable in the vertical direction (see FIGS. 8 and 11), and the fixing portion 41 and the gripping portion 50 are Is in the engaged state, the movement of the gripping part 50 is restricted (see FIGS. 9 and 10).

  The holding part 50 has a substantially rectangular tube shape as a whole. The inner wall 51 of the holding part 50 has a cylindrical shape so as to be fitted on the shield conductor 10 (an example of the cylindrical part 51). An engaging hole 55A is formed through the upper wall 55 of the gripping part 50 so as to correspond to the engaging claw 43 of the fixing part 41, and the engaging claw 43 of the fixing part 41 is a hole of the engaging hole 55A. It is locked to the edge 55B.

  The lower wall 52 of the grip part 50 is a door part 52 that can be opened and closed. The door portion 52 is connected to the left side wall 53 (third side wall 53) of the grip portion 50 in FIG. As in the first embodiment, the door 52 is provided with a lock claw 52A that protrudes upward, and this lock claw 52A is the right side wall 54 (fourth side wall 54) of the grip 50 in FIG. It is locked by a lock projection (not shown) provided in a lock claw receiving hole 54A provided in the lower part of this.

Next, a method for fixing the shield conductor 10 with the clamp 40 of the present embodiment to the floor board Fp of the vehicle body Bd will be described.
First, the clamp 40 is attached to the front end portion of the shield conductor 10. The grip portion 50 and the fixing portion 41 of the clamp 40 are disengaged and the door portion 52 of the grip portion 50 is opened, and the shield conductor 10 is attached to the inner wall of the grip portion 50. Then, the door 52 is closed by engaging the lock claw 52A of the door 52 with the lock projection in the lock claw receiving hole 54A. As a result, the shield conductor 10 is gripped by the grip portion 50, and the work of attaching the clamp 40 to one end of the shield conductor 10 is completed.

  Next, the shield conductor 10 with the clamp 40 is attached to the clamp fixing hole K provided on the front end side of the floor board Fp of the vehicle body Bd. Specifically, when the split pin 42 at the upper end of the fixing portion 41 of the clamp 40 is inserted into the clamp fixing hole K from the lower surface side of the floor plate Fp of the vehicle body Bd, the split pin 42 is inserted into the clamp fixing hole K while reducing the diameter. The When the split pin 42 is inserted to a position where the lower end of the split pin 42 reaches the upper surface of the floor plate Fp, the split pin 42 is elastically restored, and the lower end portion of the split pin 42 comes into contact with the upper surface of the floor plate Fp and is prevented from coming off in the clamp fixing hole K. Is done. As a result, as shown in FIG. 11, the operation of fixing the front end of the shield conductor 10 to the floor plate Fp of the vehicle body Bd is completed.

  At this time, by fixing the front end portion of the shield conductor 10 used in this embodiment with the clamp 40, the rear end portion of the shield conductor 10 is inclined downward as shown in FIG. Further, since the grip portion 50 and the fixing portion 41 are in a disengaged state, the grip portion 50 that grips the shield conductor 10 is allowed to move in the vertical direction, and the shield conductor 10 moves downward. Accordingly, the grip portion 50 that grips the shield conductor 10 also tilts downward.

Next, when the shield conductor 10 is moved upward so as to fix the rear end of the shield conductor 10 to the floor plate Fp of the vehicle body Bd, the grip portion 50 is also moved in accordance with the upward movement of the shield conductor 10. Then, at the rear end portion of the shield conductor 10, after inserting the tip end portion of the shield pipe 14 through the pipe insertion hole provided in the floor plate Fp, the flange portion 15 projecting outward from the surface of the shield pipe 14 is formed on the floor plate Fp. The bolt 18 is fixed.
Next, when the engaging claw 43 of the fixing portion 41 is inserted into the engaging hole 55A of the holding portion 50 and the engaging claw 43 is locked to the hole edge 55B of the engaging hole 55A, the fixing portion 41 and the holding portion 50 is engaged, the movement of the gripping part 50 is restricted, and as shown in FIG. 10, the shield conductor 10 is arranged substantially parallel to the floor plate Fp, and the shield conductor 10 is fixed to the vehicle body Bd. The work is complete.

Next, the effect of this embodiment will be described.
Also in the present embodiment, as in the first embodiment, the clamp 40 grips the fixed portion 41 fixed to the vehicle body Bd and the shield conductor 10, and allows the movement of the shield conductor 10 in the gripped state. Since the holding portion 50 is also moved, the holding portion 50 is also moved in accordance with the downward movement of the shield conductor 10, and the shield conductor 10 can be fixed one by one. It is.
As a result, according to the present embodiment, the shield conductor 10 can be fixed to the vehicle body Bd by one worker, so that it is possible to reduce the number of personnel required for fixing the shield conductor 10 to the vehicle body Bd.

  In addition, according to the present embodiment, the gripping part 50 is provided on the cylindrical inner wall 51 (cylindrical part 51) fitted on the shield conductor 10 and the gripping part 50, and a part of the gripping part 50 is provided. Since the door 52 can be opened and closed, after the door 52 is opened and the shield conductor 10 is fitted into the inner wall 51, the shield conductor 10 can be held by the gripper 50 only by closing the door 52. Therefore, the work of attaching the clamp 40 to the shield conductor 10 can be simplified, and the workability is excellent.

  Further, according to the present embodiment, the fixed portion 41 has one end portion connected to the grip portion 50 via the hinge 44, and the end portion on the opposite side to the one end portion is engaged with the engagement hole 55A of the grip portion 50. Since the engaging claw 43 is provided, the movement of the gripping part 50 can be restricted by merely engaging the gripping part 50 attached to the shield conductor 11 and the fixing part 41 fixed to the vehicle body Bd. And excellent workability. Moreover, since the fixing | fixed part 41 and the holding part 50 are united, a number of parts can be decreased.

<Other embodiments>
The present invention is not limited to the embodiments described with reference to the above description and drawings. For example, the following embodiments are also included in the technical scope of the present invention.
(1) In Embodiment 1 described above, the head 25 of the mounting projection 23 provided on the fixed portion 21 is a disk-shaped one, but the present invention is not limited to this. For example, as shown in FIG. 12, it may be a fixed portion 21 having a mounting protrusion 23 having a spherical head 25, or the mounting protrusion 21 may be a ball joint. The clamp 60 shown in FIG. 12 is different from the clamp 20 described in the first embodiment in that the shape of the head 25 of the mounting projection 23 and the inside of the mounting projection 23 are hollow S as shown in FIG. However, other configurations are generally the same as those of the clamp 20 described in the first embodiment. 12 and 13, the same reference numerals are given to the same configurations as those in the first embodiment.

  (2) In Embodiment 1 described above, the mounting protrusion 23 is provided in the fixed portion 21 and the mounting hole 38 is provided in the gripping portion 30, but the mounting protrusion is provided in the gripping portion and the mounting hole is provided in the fixing portion. It may be provided.

(3) In the above-described embodiment, the grip portion having the cylindrical portion including the door portion is shown. However, if the shield conductor 10 can be gripped, the cylindrical portion not including the door portion is provided. Also good.
(4) Although the shield pipe provided with one clamp is shown in the above embodiment, the number of clamps may be two or more. In addition, other clamps may be used in combination with the clamp of the present invention, but it is preferable to use the clamp of the present invention as a clamp for fixing to the front end of the vehicle body.
(5) Although the example which used the shield conductor with a clamp for the hybrid vehicle was shown in the said embodiment, you may use for an electric vehicle.

DESCRIPTION OF SYMBOLS 10 ... Shield conductor 11 ... Electric wire 14 ... Shield pipe 20, 40 ... Clamp 21, 41 ... Fixed part 30, 50 ... Holding part 31 ... Cylindrical part 32, 52 ... Door part 32A, 52A ... Lock claw 34A, 54A ... Lock claw accommodation hole 34B ... Lock projection 43 ... Engagement claw (engagement part)
44 ... Hinges that connect the fixed part and the gripping part 51 ... Inner walls of the gripping part (tubular part)
55 ... Upper wall of gripping portion 55A ... Engagement hole 55B ... Hole edge (of engagement hole) Bd ... Vehicle body Fp ... Floor plate

Claims (6)

A shield conductor with a clamp, which is formed by inserting an electric wire through a metal shield pipe and having a clamp for fixing to a vehicle body,
The clamp includes a fixed portion fixed to the vehicle body, and a movable grip portion that grips the shield conductor and allows the shield conductor in a gripped state to move in a vertical direction. Shield conductor with clamp. The grip portion includes a cylindrical portion that is externally fitted to the shield conductor, and a door portion that is provided in the cylindrical portion and that can open and close a part of the cylindrical portion. Item 2. A shielded conductor with a clamp according to item 1. The fixing portion has an engaging portion that engages with the gripping portion at an end opposite to the one end while one end of the fixing portion is connected to the gripping portion via a hinge. The shield conductor with a clamp according to claim 1 or 2. A clamp for fixing a shield conductor formed by inserting an electric wire through a metal shield pipe to a vehicle body,
A clamp comprising: a fixed portion fixed to the vehicle body; and a movable grip portion that grips the shield conductor and allows the shield conductor in a gripped state to move in a vertical direction . The grip portion includes a cylindrical portion that is externally fitted to the shield conductor, and a door portion that is provided in the cylindrical portion and that can open and close a part of the cylindrical portion. Item 5. The clamp according to item 4. The fixing portion has an engaging portion that engages with the gripping portion at an end opposite to the one end while one end of the fixing portion is connected to the gripping portion via a hinge. The clamp according to claim 4 or 5.

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