JP2017193294A - Arrangement structure of emergency notification device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To protect an emergency notification device from a load during collision of a vehicle.SOLUTION: A dash panel 30 is arranged on a lower part of a front side of an interior 1, and is inclined downward as advances rearwards. A mount bracket 20 has a mount surface 21 on which an emergency notification device 10 is mounted. The mount bracket 20 is attached to the dash panel 30 so that a clearance SP is provided between the mount surface 21 and the dash panel 30. A left front side of the mount surface 21 has a flat plate-shaped leg part 231 extended to the dash panel 30 so as to face a front side of the interior 1, and an attachment part 231b is attached to the dash panel 30. A right rear side of the mount surface 21 has a flat plate-shaped leg part 232 extended to the dash panel 30 so as to face a side part of the interior 1.SELECTED DRAWING: Figure 2

Description

  The present invention relates to an arrangement structure of an emergency call device mounted on a vehicle including a passenger compartment.

  In recent years, when an airbag deployment signal is input from an airbag ECU, an in-vehicle emergency notification device that switches an operating power supply source from a vehicle battery to an auxiliary battery and transmits an emergency notification signal to a service center is known (for example, a patent) Reference 1).

  Note that the airbag ECU is provided in a floor tunnel, for example, as shown in Patent Document 2.

JP 2008-213714 A JP 2009-234379 A

  Since the emergency call device operates at the time of a vehicle collision, if the emergency call device breaks down due to the load at the time of the collision, there arises a problem that an emergency call signal cannot be transmitted to the service center. Therefore, it is necessary to protect the emergency call device from the load at the time of vehicle collision.

  However, Patent Document 1 is an invention that aims to appropriately perform an emergency call operation when power supply from a vehicle battery is cut off, and protects an emergency call device from an impact at the time of a vehicle collision. Is not considered at all.

  Further, Patent Document 2 is an invention for determining whether a collision has occurred on the left side or the right side of a vehicle with one acceleration sensor, and protecting the emergency notification device from the load at the time of the collision is completely considered. Not.

  An object of this invention is to provide the arrangement | positioning structure of the emergency call apparatus which protects an emergency call apparatus from the load at the time of the collision of a vehicle.

An arrangement structure of an emergency call device according to one aspect of the present invention is an arrangement structure of an emergency call device mounted on a vehicle including a passenger compartment,
A dash panel provided at a lower front portion of the vehicle compartment and inclined downward toward the rear of the vehicle compartment;
A mounting bracket having a mounting surface on which the emergency call device is mounted;
The mounting bracket is attached to the dash panel so that a clearance is provided between the mounting surface and the dash panel.

  According to this aspect, the mounting bracket includes a mounting surface on which the emergency call device is mounted, and the mounting surface is disposed with a clearance with respect to the dash panel. Can be prevented from directly joining the emergency call device, and the emergency call device can be protected.

  In the above aspect, the mounting bracket is bent from the front of the mounting surface, extends toward the dash panel so as to face the front of the passenger compartment, and has a tip attached to the dash panel. One leg may be provided.

  According to this aspect, the first leg portion is bent from the front of the placement surface, extends toward the dash panel so as to face the front of the passenger compartment, and the tip is attached to the dash panel. Therefore, when a load is applied to the dash panel from the front to the rear at the time of a frontal collision of the vehicle, the mounting bracket moves away from the dash panel with the bent portion at the boundary between the first leg and the mounting surface as a fulcrum Transforms into Thereby, the load at the time of a front collision is absorbed by a bending part, and an emergency call apparatus can be protected.

  The said aspect WHEREIN: You may further provide the cover attached to the mounting bracket mentioned above so that the said emergency call apparatus may be covered from an upper side.

  According to this aspect, since the cover of the emergency call device is attached to the mounting bracket, the cover moves integrally with the mounting bracket at the time of collision, and the emergency call device can be prevented from colliding with the cover.

In the above aspect, the placement surface includes the recessed portion recessed on the dash panel side on which the emergency notification device is placed,
The said recessed part may be provided with the outer edge which goes ahead of the said vehicle interior.

  According to this aspect, since the outer edge toward the front of the passenger compartment is provided on the mounting surface, the mounting bracket is bent with the outer edge as a fulcrum at the time of a side collision. As a result, the load at the time of a side collision is absorbed by this outer edge, and the emergency notification device can be protected from the load at the time of a side collision.

  In the above aspect, the mounting bracket is bent from the side of the mounting surface, extends toward the dash panel so as to face the side of the vehicle compartment, and a tip is attached to the dash panel. A second leg may be provided.

  According to this aspect, the second leg portion is bent from the side of the mounting surface, extends toward the dash panel so as to face the side of the passenger compartment, and the tip is attached to the dash panel. Yes. Therefore, when a load is applied to the dash panel from the side toward the center during a side collision of the vehicle, the mounting bracket is deformed in a direction away from the dash panel with the bent portion as a fulcrum. Thereby, the load at the time of a side collision is absorbed by a bending part, and an emergency call apparatus can be protected.

  ADVANTAGE OF THE INVENTION According to this invention, it is prevented that the load at the time of a vehicle collision applies directly to an emergency call apparatus, and can protect an emergency call apparatus.

It is a figure which shows the structure of the vehicle interior to which the arrangement | positioning structure of the emergency call apparatus which concerns on embodiment of this invention was applied. It is the figure which expanded and showed the emergency call apparatus. It is a figure which shows a mounting bracket. It is a figure which shows the cover attached to a mounting bracket. It is a figure which shows the dash panel of the state in which the cover was attached. It is sectional drawing from the VI-VI direction of FIG. It is a figure which shows the dash panel of the state in which the floor cover was attached. It is sectional drawing from the VIII-VIII direction of FIG. It is sectional drawing from the IX-IX direction of FIG. It is sectional drawing from the XX direction of FIG. It is the figure which looked at the compartment from the upper part. It is the figure which paid its attention to the relationship between a wire harness and a harness bracket. It is a figure which shows a mode that a wire harness is attached to the side surface of a floor tunnel part. It is a figure which shows the structure of a fixing member.

(Mounting bracket)
In the following description, the arrangement structure of the emergency call apparatus 10 centering on the mounting bracket 20 will be described first, and then the arrangement structure of the emergency call apparatus 10 centered on the harness bracket 80 will be described.

  FIG. 1 is a diagram showing a configuration of a passenger compartment 1 to which an arrangement structure of an emergency call device 10 according to an embodiment of the present invention is applied. FIG. 2 is an enlarged view of the emergency call device 10. As shown in FIGS. 1 and 2, the front side of the passenger compartment 1 is described as the front, the rear side of the passenger compartment 1 is the rear, the upper side of the passenger compartment 1 is described as the upper side, and the lower side of the passenger compartment 1 is described as the lower side. Further, the left side in the vehicle width direction as viewed from the rear is described as the left side, and the right side in the vehicle width direction as viewed from the rear is described as the right side.

  Referring to FIG. 1, a floor tunnel 40 that extends in the front-rear direction is provided in the vehicle compartment 1 at approximately the center in the vehicle width direction. On both sides of the floor tunnel 40, a floor 50 on which the sheet 200 is placed is provided. Dash panels 30 are disposed in front of the floor 50 and on both sides of the floor tunnel 40. The seat 200 is a passenger seat, but may be a pilot seat on which a driver is boarded.

  With reference to FIG. 2, the dash panel 30 is disposed at the lower front portion of the vehicle compartment 1. Referring to FIG. 6, the dash panel 30 is inclined downward as it goes rearward. 6 is a cross-sectional view from the VI-VI direction of FIG.

  Referring to FIG. 2, a mounting bracket 20 is attached above the dash panel 30. The mounting bracket 20 includes a mounting surface 21 on which the emergency call device 10 is mounted. The mounting bracket 20 is attached to the dash panel 30 so that a clearance SP (see FIG. 6) is provided between the mounting surface 21 and the dash panel 30.

  A flat plate-like leg portion 231 (an example of a first leg portion) extending toward the dash panel 30 so as to face the front of the passenger compartment 1 is provided on the left front side of the placement surface 21. The leg portion 231 includes a standing portion 231a that extends to the dash panel 30 via a bent portion L1 at the boundary with the placement surface 21, and a mounting portion 231b that extends along the dash panel 30 from the tip of the standing portion 231a. . The attachment portion 231b is fastened to the dash panel 30 with bolts.

  A flat plate-like leg portion 232 (an example of a second leg portion) extending toward the dash panel 30 so as to face the side of the passenger compartment 1 is provided on the right rear side of the placement surface 21. . The leg portion 232 includes a standing portion 232a extending from the bent portion L2 at the boundary with the placement surface 21 to the dash panel 30, and a mounting portion 232b extending along the dash panel 30 from the tip of the standing portion 232a. The front end 232b is fastened to the dash panel 30 with bolts.

  Here, the bent portion L1 is inclined linearly at an angle of 45 degrees or less with respect to the left-right direction. Therefore, when a load from the front to the rear is applied at the time of the front collision, the mounting bracket 20 is easily bent with the bent portion L1 as a fulcrum. Thereby, the mounting bracket 20 absorbs the load at the time of the front collision by the bent portion L1, and protects the emergency notification device 10. The reason why the bent portion L1 is slightly inclined rather than parallel to the left-right direction is to cope with a load at the time of a side collision or oblique collision to some extent. However, this is an example, and the bent portion L1 may be parallel to the left-right direction.

  On the other hand, the bent portion L2 is parallel to the front-rear direction and is linear. Therefore, in the case of a side collision, when a load from the side toward the center of the vehicle width is applied to the mounting bracket 20, the mounting bracket 20 is easily bent with the bent portion L2 as a fulcrum. Thereby, the mounting bracket 20 absorbs the load at the time of the side collision by the bent portion L2, and protects the emergency call device 10.

  A leg 233 having the same configuration as the leg 231 is provided on the right side of the leg 231. The leg portion 233 can obtain the same action as the leg portion 231 because the bent portion L3 at the boundary with the placement surface 21 is parallel to the bent portion L1.

  A fixing portion 241 for fixing the mounting bracket 20 to the dash panel 30 is provided on the right side of the leg portion 233. The fixing portion 241 extends from the right front side of the placement surface 21 to the dash panel 30 side via an L-shaped bent portion L3, and the tip is fastened to the dash panel 30 with a bolt. Here, since the bent portion L4 of the fixing portion 241 is not linear but L-shaped, it is difficult to bend compared to the leg portions 231 to 233, but the strength is maintained accordingly.

  Referring to FIG. 3, a fixing portion 242 for fixing the mounting bracket 20 to the dash panel 30 is provided on the left rear side of the mounting surface 21. The fixing portion 242 extends from the left rear side of the mounting surface 21 toward the dash panel 30, and the tip is fastened to the dash panel 30 with a bolt. The fixing portion 242 is mainly intended to fix the mounting bracket 20 to the dash panel 30. However, since the bent portion L8 at the boundary with the mounting surface 21 is parallel to the vehicle width direction, as with the leg portion 231, the front projection The load of time can be absorbed.

  As described above, the mounting bracket 20 is attached to the dash panel 30 by the leg portions 231 to 233 and the fixing portions 241 and 242 that extend from the mounting surface 21 toward the dash panel 30. Therefore, as shown in FIG. 6, a clearance SP is formed between the placement surface 21 and the dash panel 30. Thereby, mounting bracket 20 can relieve the load at the time of a collision, and can protect emergency reporting device 10 from the load at the time of a collision.

  Here, the leg portions 231 to 233 and the fixing portions 241 and 242 have a height such that the placement surface 21 and the dash panel 30 are substantially parallel when viewed from the vehicle width direction.

  Referring to FIG. 2, a recess 22 that is recessed toward the dash panel 30 side is provided in the approximate center of the mounting surface 21. The emergency call device 10 is attached above the recess 22. Here, as for the recessed part 22, the side outer edge L5 is parallel to the front-back direction. Therefore, in the case of a side collision, when a load is applied from the side toward the center of the passenger compartment 1, the mounting bracket 20 is easily bent at the outer edge L5. Therefore, the mounting bracket 20 absorbs the load at the time of a side collision at the outer edge L5 and protects the emergency notification device 10. In the example of FIG. 2, the recess 22 has a front outer edge L6 parallel to the vehicle width direction. Therefore, the mounting bracket 20 absorbs the load at the time of the front collision with the outer edge L6 and protects the emergency notification device 10.

  The emergency notification device 10 has a flat rectangular parallelepiped shape, and a strip-shaped pressing plate 25 extending in the left-right direction is fastened to the front of the upper surface 11 by bolts. Referring to FIG. 3, a connecting portion 26 that urges the pressing plate 25 from above is attached to the pressing plate 25. The connecting portion 26 has a rear end attached to the substantially center in the left-right direction of the pressing plate 25 and a front end fastened to the mounting bracket 20 by a bolt. Thereby, the emergency call device 10 is fixed to the mounting bracket 20.

  The emergency call device 10 is electrically connected to a detection unit 9 (see FIG. 11) placed on the upper side of the floor tunnel 40 via a wire harness W. The detection unit 9 is installed at a substantially central portion of the vehicle as viewed from above. A detection unit 9 and a gravity sensor are provided to detect a vehicle collision. When detecting a vehicle collision, the detection unit 9 outputs a collision detection signal to the emergency notification device 10 via the wire harness W, and outputs a deployment signal that causes the airbag device (not shown) to deploy the airbag. To do.

  Upon receiving the collision detection signal, the emergency notification device 10 transmits predetermined information regarding the accident such as the current position of the vehicle and the type of the accident to the service center. After that, when the emergency call apparatus 10 receives the response method for the accident returned by the service center, the emergency call device 10 outputs an audio signal indicating the received response method to a speaker (not shown). As a result, the speaker outputs the sound indicated by the input sound signal. In this way, the emergency call device 10 guides the occupant how to deal with the accident returned by the service center.

  FIG. 3 is a view showing the mounting bracket 20. As shown in FIG. 3, the mounting bracket 20 is generally trapezoidal when viewed from above, and includes a mounting surface 21 that is substantially parallel to the dash panel 30 when viewed from the vehicle width direction. The mounting bracket 20 is provided with the above-described leg portions 231 and 232 (not shown), the fixing portion 241, the leg portion 232, and the fixing portion 242 in this order in the clockwise direction. Further, the mounting bracket 20 is provided with the above-described recess 22 at the center of the mounting surface 21. In the emergency call device 10, the outer edge L5 of the recess 22 is positioned along the right side surface, and the outer edge L6 of the recess 22 is positioned along the front side surface and placed in the recess 22. The emergency call device 10 is pressed from above by the pressing plate 25 and is sandwiched between the recess 22 and the pressing plate 25.

  FIG. 4 is a view showing the cover 27 attached to the mounting bracket 20. The cover 27 is generally trapezoidal when viewed from above, and covers almost the entire area of the mounting surface 21. Further, the cover 27 has a slightly higher height than the emergency call device 10 when viewed from the vehicle width direction. Therefore, the cover 27 can cover the entire emergency call device 10 placed on the placement surface 21.

  Here, the cover 27 includes a mounting portion 27R extending from the right rear to the right and a mounting portion 27L extending downward from the left rear, and the mounting portions 27R and 27L are fastened to the mounting bracket 20 by bolts.

  That is, the cover 27 is attached to the mounting bracket 20 independently of the vehicle body such as the dash panel 30 and the floor tunnel 40. Therefore, the cover 27 is moved integrally with the mounting bracket 20 when the vehicle collides, and is prevented from colliding with the emergency notification device 10. For this reason, the cover 27 and the emergency call device 10 collide to prevent the emergency call device 10 from being damaged.

  FIG. 5 is a view showing the dash panel 30 with the cover 27 attached. The cover 27 is arranged so that the upper surface is continuous with the dash cover 31. Further, a top cover 271 is disposed in front of the cover 27 so that the upper surface is continuous with the upper surface of the cover 27. Thereby, the top cover 271, the cover 27, and the dash cover 31 are connected to each other as viewed from the vehicle width direction.

  FIG. 7 is a view showing the dash panel 30 with the floor cover 32 attached thereto. The floor cover 32 includes an upper part 321 that covers the dash panel 30 from above and a lower part 322 that covers the floor 50 from above. The upper part 321 is substantially parallel to the dash panel 30 when viewed from the vehicle width direction. In addition, as described with reference to FIG. 5, the top cover 271, the cover 27, and the dash cover 31 are arranged so that the upper surfaces thereof are continuous, so that the upper portion 321 can be configured with a flat surface without unevenness. Also, as shown in FIG. 1, the floor 50 is parallel to the ground surface, and the lower portion 322 is parallel to the floor 50, so the lower portion 322 is parallel to the ground surface. A floor mat (not shown) is placed on the floor cover 32, and the legs of the passenger sitting on the seat 200 are placed thereon.

  As described above, the present embodiment includes the mounting surface 21 on which the emergency call device 10 is mounted as shown in FIG. 6, and the mounting surface 21 is disposed with a clearance SP with respect to the dash panel 30. Therefore, it is possible to prevent the load at the time of the collision of the vehicle from being directly applied to the emergency call device 10 and protect the emergency call device 10.

  Further, as shown in FIG. 2, the leg portion 231 is bent from the left front side of the placement surface 21 and extends toward the dash panel 30 so as to face the front of the passenger compartment 1. Therefore, when a load is applied to the dash panel 30 from the front to the rear during a frontal collision of the vehicle, the mounting bracket 20 is easily deformed in a direction away from the dash panel 30 with the bent portion L1 as a fulcrum. Thereby, the load at the time of a front collision is absorbed by the bending part L1, and the emergency call apparatus 10 can be protected.

  Further, as shown in FIG. 4, since the cover 27 is attached to the mounting bracket 20, the cover 27 moves integrally with the mounting bracket 20 at the time of collision, and the emergency call device 10 collides with the cover 27. Can be prevented.

  Further, as shown in FIG. 3, since the mounting surface 21 is provided with an outer edge L5 that faces the front of the passenger compartment 1, the mounting bracket 20 is bent with the outer edge L5 as a fulcrum at the time of a side collision. As a result, the load at the time of a side collision is absorbed by this outer edge L5, and the emergency notification device 10 can be protected from the load at the time of a side collision.

  As shown in FIG. 2, the leg portion 232 is bent from the right rear side of the placement surface 21 and extends toward the dash panel 30 so as to face the side of the vehicle compartment 1. Therefore, when a load is applied to the dash panel 30 from the side toward the center during a side collision of the vehicle, the mounting bracket 20 is deformed in a direction away from the dash panel 30 with the bent portion L2 serving as a fulcrum. Thereby, the load at the time of a side collision is absorbed by the bending part L2, and an emergency call apparatus can be protected.

(Harness bracket)
Next, the arrangement structure of the emergency call device 10 centering on the harness bracket 80 will be described. As shown in FIGS. 1 and 2, the harness bracket 80 is placed in parallel with the wire harness W up to a fixing position 411 (an example of a first fixing position) provided on the side surface 41 of the floor tunnel 40. It is extended from.

  8 is a cross-sectional view from the direction of VIII-VIII in FIG. The floor tunnel 40 is provided on the left side as viewed from the rear, and a side surface 41 standing upright, a side surface 41 provided on the right side and upright, and both side surfaces 41 are closed from above. An upper surface 42. The wire harness W is provided with a connector C1 (an example of a first connector) at one end, and is electrically connected to the emergency notification device 10 via the connector C1. Specifically, the connector C1 is connected to a connector connection terminal provided on the rear side surface of the emergency call device 10. Further, as shown in FIG. 11, the wire harness W is provided with a connector C2 (an example of a second connector) at the other end, and is electrically connected to the detection unit 9 via the connector C2. Specifically, the connector C2 is connected to a connector connection terminal provided on the front side surface of the detection unit 9.

  FIG. 11 is a view of the passenger compartment 1 as viewed from above. The detection unit 9 is disposed behind the emergency call device 10 above the floor tunnel 40. Referring to FIG. 11, an upper unit 43 that covers an upper surface 42 on the rear side of the floor tunnel 40 is attached to the floor tunnel 40. The detection unit 9 is attached to the upper part of the upper unit 43.

  Referring to FIG. 8, the wire harness W includes a region W1 (an example of a first region) from the connector C1 toward the side surface 41 of the floor tunnel 40, a bend from the region W1, and a floor tunnel along the side surface 41 of the floor tunnel 40. 40, a region W <b> 2 (an example of a second region) facing the upper surface 42. The region W1 is a region that extends linearly from the connector C1 to the left in the wire harness W. As shown in FIG. 9, the region W <b> 2 is a region that extends along the side surface 41 in the wire harness W so as to incline upward toward the rear when viewed from the vehicle width direction.

  Thus, since the region W1 is linearly extended from the emergency call device 10 toward the left side, as shown in FIG. 7, in order to pass the wire harness W, the upper portion 321 of the floor cover 32 is provided. It is not necessary to provide a convex part, and the upper part 321 can be comprised planarly. Further, since the region W2 is along the side surface 41 of the floor tunnel 40, it is not necessary to provide a convex portion on the side portion 323 on the center side of the floor cover 32 in order to pass the wire harness W, and the side portion 323 is flat. Can be configured. As a result, a space for the passenger's footing is secured, and the ride comfort of the passenger is improved.

  9 is a cross-sectional view from the IX-IX direction of FIG. The wire harness W includes a region W <b> 3 that continues to the region W <b> 2 and extends linearly toward the detection unit 9.

  The fixing member 90 (an example of a first fixing member) attaches the harness bracket 80 to the fixing position 411. Further, the fixing member 90 holds the wire harness W in the vicinity of the fixing position 411. The fixing member 100 (an example of a second fixing member) fixes the wire harness W to a fixing position 421 provided on the upper part of the upper unit 43.

  The fixed position 411 is configured by, for example, a hole (see FIG. 13) provided in front of the side surface 41 and substantially at the center in the vertical direction. The fixed position 421 includes a hole H1 (not shown) provided in front of the upper unit 43.

  FIG. 12 is a diagram focusing on the relationship between the wire harness W and the harness bracket 80. As shown in FIG. 12, the harness bracket 80 is attached to the placement surface 21 so as to extend from the left side of the placement surface 21 to the floor tunnel 40. The harness bracket 80 includes a guide part 81 (an example of a first guide part) parallel to the area W1 and a guide part 82 (an example of a second guide part) bent upward from the guide part 81 and parallel to the area W2. I have. As shown in FIG. 8, since the region W2 is greatly bent at an angle close to 90 degrees with respect to the region W1, the guide portion 82 is bent at an angle close to 90 degrees with respect to the guide portion 81 accordingly. Has been. Therefore, as shown in FIG. 12, a bent portion L <b> 7 is formed at the boundary between the guide portion 81 and the guide portion 82.

  FIG. 13 is a diagram illustrating a state in which the wire harness W is attached to the side surface 41 of the floor tunnel 40. As shown in FIG. 13, the fixing member 90 includes a branch portion 91 protruding forward from a predetermined position in the region W2 of the wire harness W, a clip portion 92 provided on the hole H1 side from the tip of the branch portion 91, and A root portion 95 extending along the region W2 on the root side of the branch portion 91 and a pair of holders 93 for fixing both ends of the root portion 95 to the region W2 are provided.

  The clip portion 92 is made of a flexible resin material, and has a generally conical umbrella portion 921 provided on the branch portion 91 side, and a cylindrical portion 922 extending from the center of the umbrella portion 921 to the hole H1 side. And a pair of projections 923 provided on the side surface of the cylindrical portion 922. The hole H1 is provided with a ring (not shown) that fits with the clip portion 92.

  The ring is the same as the ring 102 corresponding to the fixing member 100 shown in FIG. Referring to FIG. 14, the diameter of the hole 102 a of the ring 102 is substantially the same as that of the cylindrical portion 922. Further, the protrusion 923 is provided with a taper 923a that tapers in the insertion direction D41. Therefore, when the cylindrical portion 922 is inserted into the hole 102a, the protruding portion 923 is deformed so as to contract toward the cylindrical portion 922 side. When the cylindrical portion 922 is inserted into the hole 102a until it passes through the protruding portion 923, the contracted taper 923a is restored. As a result, the protruding portion 923 is turned back, and the cylindrical portion 922 is prevented from easily coming off the annular ring 102.

  As shown in FIG. 12, a hole (not shown) into which the cylindrical portion 922 of the fixing member 90 is inserted is provided at the tip of the guide portion 82, and the cylindrical portion 922 of the fixing member 90 passes through this hole. And inserted into a ring (not shown). Thereby, the wire harness W is held by the fixing member 90 in the vicinity of the fixing position 411.

  When the vehicle collides forward, as shown in FIG. 9, the mounting bracket 20 may be pushed up with a counterclockwise load F applied thereto. In this case, since the emergency call device 10 placed on the placement bracket 20 is also pushed up counterclockwise, without the harness bracket 80, the wire harness W cannot follow the push-up of the emergency call device 10, and eventually, The connector C1 is disconnected from the emergency call device 10.

  Therefore, in the present embodiment, the harness bracket 80 is provided. Thereby, even if the emergency call device 10 is pushed up together with the mounting bracket 20, the harness bracket 80 absorbs the load F so that the distance from the fixed position 411 to the emergency call device 10 is maintained for the wire harness W. Is pushed up. Therefore, it is possible to prevent the connector C1 from being disconnected from the emergency call device 10.

  Referring to FIG. 12, in the guide portion 81, the lateral width A1 of the region on the placement surface 21 side is set larger than the lateral width A2 (<A1) of the region on the guide portion 82 side. Specifically, the width A1 is gradually reduced toward the guide portion 82. The guide portion 82 has a width A2. Thereby, the rigidity of the guide part 81 is higher than that of the guide part 82. Therefore, the harness bracket 80 is easily bent with the bent portion L7 as a fulcrum due to the load at the time of collision. As a result, the load at the time of the collision is absorbed by the bent portion L7, and further prevention of the connector C1 from being disconnected from the emergency notification device 10 is achieved.

  10 is a cross-sectional view from the XX direction of FIG. As shown in FIG. 10, the harness bracket 80 is provided on the left side of the mounting bracket 20 with a clearance from the vehicle main body such as the floor tunnel 40. This makes it difficult for a direct load to be applied from the vehicle main body at the time of a collision, and further prevention of the connector C1 from being disconnected from the emergency call device 10 is achieved.

  FIG. 14 is a diagram illustrating a configuration of the fixing member 100. The fixing member 100 includes a clip portion 103 and an annular holder 101 through which the wire harness W is passed. The clip portion 103 includes a cylindrical portion 922 and a protruding portion 923, similar to the clip portion 92 of the fixing member 90 described above. In the clip portion 103, the umbrella portion 921 (see FIG. 13) is omitted. The holder 101 is attached to the upper part of the cylindrical portion 922. As shown in FIG. 9, the annular ring 102 is attached to a hole (not shown) formed in the fixed position 421.

  Similarly to the fixing member 90, the fixing member 100 is inserted into the annular ring 102 from the cylindrical portion 922 along the insertion direction D <b> 41 and attaches the wire harness W to the upper portion of the upper unit 43. Thereby, in the wire harness W, a region W3 extending linearly from the region W2 to the connector C2 is formed on the upper surface 42 of the floor tunnel 40 and the upper portion of the upper unit 43.

  Here, the fixing member 100 is configured by a resin member having flexibility, and is configured to be freely inserted and removed so as to be detached from the annular ring 102 when a certain tension or more is applied to the wire harness W at the time of collision. Yes. Specifically, the fixing member 100 is detached from the annular ring 102 by the projection 923 contracting toward the cylindrical portion 922.

  Therefore, when a certain tension or more is applied to the wire harness W at the time of a collision, the fixing member 100 is released from the ring 102, thereby relaxing the tension of the wire harness W. Accordingly, the fixing member 100 further prevents the connector C1 from being disconnected from the emergency notification device 10.

(Modification 1)
In the above embodiment, the emergency call device 10 is provided on the left side of the floor tunnel 40, but may be provided on the right side. In this case, the harness bracket 80 extends from the right side of the mounting bracket 20 toward the floor tunnel 40.

(Modification 2)
In FIG. 3, three legs 231 to 233 are provided, but any one or two legs may be omitted.

C1, C2 connector L1, L2, L3, L4, L7 Bending part L5, L6 Outer edge SP clearance W Wire harness W1 area, W2, W3 area 1 Car compartment 9 Detection unit 10 Emergency call device 20 Mounting bracket 21 Mounting surface 22 Concave portion 27 Cover 30 Dash panel 40 Floor tunnel 41 Side surface 42 Upper surface 43 Upper unit 50 Floor 80 Harness bracket 81, 82 Guide portion 90, 100 Fixed member 411 Fixed position 421 Fixed position

Claims (5)

An arrangement structure of an emergency call device mounted on a vehicle equipped with a passenger compartment,
A dash panel provided at a lower front portion of the vehicle compartment and inclined downward toward the rear of the vehicle compartment;
A mounting bracket having a mounting surface on which the emergency call device is mounted;
The mounting bracket is an arrangement structure of an emergency call device attached to the dash panel so that a clearance is provided between the mounting surface and the dash panel.   The mounting bracket is bent from the front of the mounting surface, extends toward the dash panel so as to face the front of the vehicle compartment, and has a first leg portion attached to the dash panel. The arrangement | positioning structure of the emergency call apparatus of Claim 1 provided.   The arrangement structure of the emergency call device according to claim 1 or 2, further comprising a cover attached to the mounting bracket so as to cover the emergency call device from above. The placement surface is provided with the recessed portion recessed on the dash panel side on which the emergency call device is placed,
The said recessed part is an arrangement | positioning structure of the emergency call apparatus in any one of Claims 1-3 provided with the outer edge toward the front of the said compartment.   The mounting bracket is bent from the side of the mounting surface, extends toward the dash panel so as to face the side of the vehicle compartment, and has a second leg portion attached to the dash panel at the tip. The arrangement structure of the emergency call device according to any one of claims 1 to 5.

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