CN110861480B - Vehicle front structure - Google Patents
Vehicle front structure Download PDFInfo
- Publication number
- CN110861480B CN110861480B CN201910603770.8A CN201910603770A CN110861480B CN 110861480 B CN110861480 B CN 110861480B CN 201910603770 A CN201910603770 A CN 201910603770A CN 110861480 B CN110861480 B CN 110861480B
- Authority
- CN
- China
- Prior art keywords
- dash
- dash panel
- vehicle
- motor
- vehicle front
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 23
- 230000002787 reinforcement Effects 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 description 7
- 230000009467 reduction Effects 0.000 description 6
- 239000000725 suspension Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
- B62D21/152—Front or rear frames
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
- B60K2001/0438—Arrangement under the floor
Abstract
The invention obtains a vehicle front structure capable of protecting a wire harness from a motor in a frontal collision. The vehicle front structure has: a motor (20) disposed on the vehicle front side of the dash panel (26); a wire harness (38) that electrically connects the motor (20) and the battery (34) and that is routed along the front surface of the dash panel (26); and a pair of reinforcing members (36, 37) that are provided on the left and right sides of the motor (20) on the vehicle rear side with the wire harness (38) therebetween.
Description
Technical Field
The present invention relates to a vehicle front structure.
Background
Japanese patent laid-open publication No. 2017-197018 discloses a structure in which a running device including a motor is provided at a front portion of a vehicle and a battery is disposed under a floor of the vehicle. In japanese patent application laid-open No. 2017-197018, a battery reinforcement is provided on an outer peripheral portion of a battery case, and a convex portion is provided on a junction portion to which a wire harness is connected. Thus, even when the suspension member moves toward the vehicle rear side in the event of a frontal collision, the protruding portion comes into contact with the suspension member, thereby avoiding or suppressing damage to the junction portion.
Disclosure of Invention
Problems to be solved by the invention
However, in the structure described in japanese patent application laid-open No. 2017-197018, interference between the motor and the wire harness provided above the suspension member in the vehicle is not considered, and there is still room for improvement from the viewpoint of suppressing interference between the motor and the wire harness in the event of a frontal collision.
The present invention has been made in view of the above circumstances, and an object thereof is to obtain a vehicle front structure capable of protecting a wire harness from a motor at the time of a frontal collision.
Means for solving the problems
A vehicle front structure according to a first aspect includes: a motor disposed on a vehicle front side of a dash panel; a wire harness that electrically connects the motor and the battery and is routed along a front surface of the dash panel; and a pair of reinforcing members provided on the left and right sides of the motor on the vehicle rear side with the wire harness interposed therebetween.
In the vehicle front structure relating to the first aspect, the motor is disposed on the vehicle front side of the dash panel, and the motor and the battery are electrically connected by a wire harness. The wire harness is routed along the front surface of the dash panel, and a pair of reinforcing members are provided on the left and right sides of the motor on the vehicle rear side with the wire harness interposed therebetween. In this way, the pair of reinforcing members provided on the left and right sides can reinforce the dash panel.
Further, since the pair of reinforcing members are provided so as to sandwich the wire harness, even when the motor moves toward the vehicle rear side in the frontal collision, the motor can be received by the pair of reinforcing members. As a result, a space can be secured between the motor and the dash panel.
A vehicle front structure relating to a second aspect is the first aspect, wherein at least one of the pair of reinforcement members is a dash reinforcement that extends in a vehicle vertical direction along the dash and that forms a closed cross section together with the dash.
In the vehicle front structure relating to the second aspect, the rigidity of the dash panel can be increased by the dash reinforcement.
A vehicle front structure relating to a third aspect is the first or second aspect, wherein the pair of reinforcement members are provided so as to have the same amount of protrusion toward the vehicle front side with respect to the dash panel.
In the vehicle front structure according to the third aspect, the amounts of projection of the pair of reinforcement members toward the vehicle front side are set to be the same. This makes it possible to set the timing at which the pair of reinforcing members come into contact with the motor at the same timing in the event of a frontal collision. As a result, the collision load can be dispersed to the pair of reinforcing members. Further, rotation of the motor in a plan view due to the first contact of one reinforcing member can be suppressed. The "same projection amount" is not limited to a configuration in which the projection amounts of the pair of reinforcing members are exactly the same. That is, the concept broadly includes a configuration in which the protruding amounts of the reinforcing member and the motor are slightly different from each other within a range in which the timing of contact between the reinforcing member and the motor is not largely deviated.
Drawings
Fig. 1 is a perspective view showing a main portion of a vehicle front structure according to an embodiment.
Fig. 2 is a plan view showing a main portion of the vehicle front structure according to the embodiment, and is a diagram showing a normal state before a frontal collision.
Fig. 3 is a plan view showing a main portion of the vehicle front structure according to the embodiment, and is a diagram showing a state before a frontal collision.
Detailed Description
A vehicle front structure according to an embodiment will be described with reference to the drawings. Arrow FR, arrow UP, and arrow RH, which are appropriately shown in the drawings, respectively indicate the front, upper, and right of the seat. Hereinafter, when only the front-rear direction, the up-down direction, and the left-right direction are used for description, the front-rear direction of the seat front-rear direction, the up-down direction of the seat up-down direction, and the left-right direction when facing the front of the seat are shown unless otherwise described.
As shown in fig. 1, a pair of left and right front side frames 12 are provided at the front of a vehicle 10 to which the vehicle front structure according to the present embodiment is applied. The front side frames 12 each extend in the vehicle front-rear direction and are frame members of a closed cross-sectional structure formed by extrusion molding, press working, or the like.
The front end portion of the front side member 12 is connected to a bumper reinforcement 14. The bumper reinforcement 14 is configured to include a bumper body portion 14A extending in the vehicle width direction, and a connecting portion 14B extending from the rear surface of each of the two end portions of the bumper body portion 14A toward the vehicle rear side. The front end portion of the front side member 12 is connected to the connecting portion 14B.
A radiator 18 as a heat exchanger is provided on the vehicle rear side of the bumper reinforcement 14. The radiator 18 is disposed on the vehicle rear side of the vehicle width direction center portion of the bumper body portion 14A, and is configured to be capable of exchanging heat with a refrigerant, not shown.
The rear end of the front side member 12 is connected to a connecting member 16. As shown in fig. 2, the rear end portion of the coupling member 16 is formed to be wider than the front end portion, and the rear end portion of the coupling member 16 is joined to the dash wall 26. Therefore, the rear end portion of the front side member 12 is coupled to the dash wall 26 via the coupling member 16.
The dash 26 extends in the vehicle vertical direction and the vehicle width direction with the vehicle front-rear direction being the plate thickness direction, and the dash 26 divides a vehicle interior (cab) on the vehicle rear side and a power unit chamber on the vehicle front side.
A battery unit 30 is disposed between the left and right side sills 28. The battery unit 30 is disposed under the floor of the vehicle 10, and includes a battery case 32 serving as an outer case, and a battery 34 mounted inside the battery case 32.
Here, a dash reinforcement 36 (hereinafter, appropriately referred to as "dash RF 36") and a dash reinforcement 37 (hereinafter, appropriately referred to as "dash RF 37") as reinforcement members are provided on the front surface (the surface on the vehicle front side) of the dash 26. Details of the dash panel RF36 and the dash panel RF37 will be described later.
A harness 38 is arranged on the front surface side of the dash panel 26. The harness 38 is a high-voltage harness configured to electrically connect the motor 20 and the battery 34 and supply electric power, and extends in the vehicle vertical direction along the dash panel 26 (see fig. 1).
The harness 38 is routed between the dash panel RF36 and the dash panel RF37, and in the present embodiment, is routed at the center in the vehicle width direction in the vehicle 10. The wire harness 38 is fixed to the dash panel 26 by a mounting member such as a clip, not shown, so that interference with the dash panel 26 or peripheral members during traveling is suppressed.
The transaxle 19 is disposed on the vehicle front side of the dash panel 26. The transaxle 19 is configured to mainly include a motor 20, a reduction mechanism 22, and a differential gear 24.
The motor 20 is a drive source that is driven by being supplied with electric power to rotate at least one of the front wheels and the rear wheels. The motor 20 is supported by a suspension member, not shown, which is disposed on the vehicle lower side than the front side frame 12.
A speed reduction mechanism 22 is coupled to the motor 20. The reduction mechanism 22 includes a plurality of gears such as a counter gear and a final gear, and a differential gear 24 is connected to the reduction mechanism 22. That is, the differential gear 24 is coupled to the motor 20 via the reduction mechanism 22.
Here, the differential gear 24 of the present embodiment is provided on the front side of the transaxle 19. Therefore, the differential gear 24 projects further toward the vehicle front side than the motor 20. The differential gear 24 in the present embodiment is provided at a position slightly shifted to the vehicle right side from the center of the vehicle 10 in the vehicle width direction.
Next, the dash RF36 and the dash RF37 will be explained. The dash panel RF36 is provided at a position slightly offset to the vehicle left side from the vehicle width direction center, and has a substantially hat-shaped cross-sectional shape that is convex toward the vehicle front side when viewed from the vehicle upper side. The flange portions at both ends in the vehicle width direction of the dash panel RF36 are joined to the dash panel 26 by welding or the like in a state of being overlapped on the dash panel 26.
The dash panel RF37 is provided at a position slightly offset to the vehicle right side from the center in the vehicle width direction, and has a substantially hat-shaped cross-sectional shape that is convex toward the vehicle front side when viewed from the vehicle upper side. The dash panel RF37 has substantially the same shape as the dash panel RF36, and has a substantially hat-shaped cross-sectional shape when viewed from above the vehicle, which is convex toward the front of the vehicle. The flange portions at both ends in the vehicle width direction of the dash panel RF37 are joined to the dash panel 26 by welding or the like in a state of being overlapped with the dash panel 26.
As described above, the dash RF36 and the dash RF37 are provided on the left and right sides with the harness 38 interposed therebetween, and the dash RF36 and the dash 26 form a closed cross section, and the dash RF37 and the dash 26 form a closed cross section.
Further, the dash panel RF36 and the dash panel RF37 are set to have substantially the same amount of protrusion in the vehicle front-rear direction. That is, the amount of protrusion of the dash RF36 toward the vehicle front side and the amount of protrusion of the dash RF37 toward the vehicle front side are set to be substantially the same.
As shown in fig. 1, the dash panel RF36 and the dash panel RF37 extend in the vehicle vertical direction along the dash panel 26, and in the present embodiment, extend from the upper end portion of the dash panel 26 to the lower end portion of the dash panel 26 as an example. A dash cross member, not shown, is provided on the vehicle lower side of the dash 26.
(action)
Next, the operation of the present embodiment will be explained.
In the vehicle front structure of the present embodiment, a dash panel RF36 and a dash panel RF37 are provided on the front surface of the dash panel 26. Further, a closed cross section is formed by the dash wall RF36 and the dash wall 26, and a closed cross section is formed by the dash wall RF37 and the dash wall 26. In this way, the dash wall 26 can be reinforced by forming the closed cross section by the dash wall RF36, the dash wall RF37, and the dash wall 26.
In particular, in the present embodiment, since the dash panel RF36 and the dash panel RF37 extend in the vehicle vertical direction along the dash panel 26, respectively, the rigidity of the dash panel 26 can be improved as compared with a structure in which the dash panel RF36 and the dash panel RF37 are locally provided. As a result, the dash panel 26 can be prevented from deforming and entering the vehicle compartment in the event of a frontal collision.
In the present embodiment, since the pair of the dash panel RF36 and the dash panel RF37 are provided so as to sandwich the harness 38, even when the transaxle 19 including the motor 20 is moved toward the vehicle rear side in a frontal collision, the transaxle 19 can be received by the dash panel RF36 and the dash panel RF37. As a result, a space can be secured between the motor 20 and the dash panel 26, and the wire harness 38 can be prevented from being pinched between the motor 20 and the dash panel 26 during a frontal collision. The operation thereof will be described in detail below.
As shown in fig. 2, in a normal state before a collision, the transaxle 19 including the motor 20 is disposed on the vehicle front side at a distance from the dash panel 26. The harness 38 is arranged in a space between the dash panel 26 and the motor 20, and is configured not to interfere with the motor 20.
When the vehicle 10 has a frontal collision from this state, as indicated by an arrow mark in fig. 3, the transaxle 19 may move toward the vehicle rear side upon receiving a collision load from the vehicle front side. At this time, the vehicle right side of the transaxle 19 will contact the dash panel RF37 before the speed reducing mechanism 22 contacts the dash panel 26. That is, the reduction mechanism 22 is received by the dash wall RF37.
On the other hand, on the vehicle left side of the transaxle 19, the dash wall RF36 may contact the motor 20 before the motor 20 contacts the dash wall 26. I.e., the motor 20 is received through the dash RF 36. Thus, a space is secured between the motor 20 (transaxle 19) and the dash panel 26 in plan view, and the harness 38 is routed in the space. Thereby, the wire harness 38 can be protected from the motor 20 at the time of a frontal collision.
In particular, in the present embodiment, the wiring space for the harness 38 is formed by the dash panel RF36 and the dash panel RF37 provided for increasing the rigidity of the dash panel 26. This can reduce the number of components compared to a configuration in which the harness 38 is protected by attaching another dedicated component to the transaxle 19 or the like.
In the present embodiment, the amounts of protrusion of the dash panel RF36 and the dash panel RF37 toward the vehicle front side are substantially the same. This makes it possible to set the timing at which the dash panel RF36 comes into contact with the motor 20 at the time of a frontal collision and the timing at which the dash panel RF37 comes into contact with the motor 20 at substantially the same timing. As a result, the collision load can be dispersed to the dash panel RF36 and the dash panel RF37.
Further, although it is considered that the transaxle 19 rotates in a plan view when one of the dash panel RF36 and the dash panel RF37 is brought into contact first, in the present embodiment, the dash panel RF36 and the dash panel RF37 are configured to be brought into contact with the transaxle 19 at the same timing, and therefore, the rotation of the transaxle 19 including the motor 20 in a plan view can be suppressed.
Although the embodiments have been described above, it is obvious that the embodiments can be implemented in various ways within a range not departing from the gist of the present invention. For example, in the above embodiment, the differential gear 24 is provided on the vehicle right side of the transaxle 19, but the present invention is not limited thereto. That is, the differential gear 24 may be provided on the vehicle left side of the transaxle 19.
In the above embodiment, the differential gear 24 is provided on the vehicle front side of the transaxle 19, but the present invention is not limited thereto. For example, the differential gear 24 may be provided on the vehicle rear side of the transaxle 19. In this case, it is preferable that the differential gear 24 is provided at a position not overlapping with the dash panel RF36 and the dash panel RF37 when viewed from the vehicle front-rear direction, so that the differential gear 24 does not contact with the dash panel RF36 and the dash panel RF37 even when the transaxle 19 is moved toward the vehicle rear side.
In the above embodiment, the dash panel RF36 and the dash panel RF37 are extended from the upper end to the lower end of the dash panel 26, but the present invention is not limited to this. For example, the reinforcement member may be provided only in a partial region from the upper end portion to the lower end portion of the dash panel 26. In this case, if the reinforcing member is located on the vehicle rear side of the motor 20, the motor 20 can be received by the reinforcing member at the time of a frontal collision. For example, the lengths of the dash panel RF36 and the dash panel RF37 in the vehicle vertical direction may be formed to be different.
In the above embodiment, two reinforcing members (the dash panel RF36 and the dash panel RF 37) are provided, but the present invention is not limited thereto, and three or more reinforcing members may be provided.
In the above embodiment, the dash panel RF36 and the dash panel RF37 that constitute the closed cross section together with the dash panel 26 are provided as the reinforcing members, but the present invention is not limited to this. For example, a reinforcing member having an open cross section may be provided on the front surface of the dash panel 26. Further, a cylindrical reinforcing member or a solid reinforcing member may be provided on the front surface of the dash panel 26.
Description of the symbols
20. A motor;
26. a dash wall;
34. a battery;
36. a dash reinforcement (reinforcing member);
37. a dash reinforcement (reinforcing member);
38. a wire harness.
Claims (2)
1. A vehicle front structure having:
a motor disposed on a vehicle front side of the dash panel;
a wire harness that electrically connects the motor and a battery and is routed along a front surface of the dash panel;
a pair of reinforcing members provided on the left and right sides of the motor on the vehicle rear side with the wire harness interposed therebetween,
at least one of the pair of reinforcement members is a dash reinforcement that extends in the vehicle vertical direction along the dash and forms a closed cross section together with the dash,
the pair of reinforcement members are provided so as to have the same projection amount toward the vehicle front side with respect to the dash panel.
2. The vehicle front structure according to claim 1,
the pair of reinforcement members extends along the dash from an upper end portion to a lower end portion of the dash.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018152066A JP7067358B2 (en) | 2018-08-10 | 2018-08-10 | Vehicle front structure |
JP2018-152066 | 2018-08-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110861480A CN110861480A (en) | 2020-03-06 |
CN110861480B true CN110861480B (en) | 2023-02-24 |
Family
ID=69621815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910603770.8A Active CN110861480B (en) | 2018-08-10 | 2019-07-05 | Vehicle front structure |
Country Status (2)
Country | Link |
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JP (1) | JP7067358B2 (en) |
CN (1) | CN110861480B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7191463B2 (en) * | 2018-10-24 | 2022-12-19 | ダイハツ工業株式会社 | Wire harness reinforcement structure |
KR20220031326A (en) | 2020-09-04 | 2022-03-11 | 현대자동차주식회사 | Body for vehicle |
CN114696026A (en) | 2020-12-28 | 2022-07-01 | 本田技研工业(中国)投资有限公司 | Vehicle battery and vehicle |
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JPS5996067A (en) * | 1982-11-22 | 1984-06-02 | Nissan Motor Co Ltd | Chassis structure |
CN101289082A (en) * | 2007-04-17 | 2008-10-22 | 马自达汽车株式会社 | Front structure of vehicle |
CN102905958A (en) * | 2010-06-09 | 2013-01-30 | 铃木株式会社 | Automotive dash panel structure |
CN103298635A (en) * | 2011-11-14 | 2013-09-11 | 本田技研工业株式会社 | Electric vehicle |
JP2013248976A (en) * | 2012-05-31 | 2013-12-12 | Mazda Motor Corp | Vehicle harness support structure |
JP2015189365A (en) * | 2014-03-28 | 2015-11-02 | 株式会社豊田自動織機 | Front part vehicle body structure |
CN105365731A (en) * | 2014-08-08 | 2016-03-02 | 丰田自动车株式会社 | Vehicle bumper structure including a pressure tube-type pedestrian collision detection sensor |
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JP4935363B2 (en) * | 2007-01-09 | 2012-05-23 | マツダ株式会社 | Front body structure of automobile |
JP5018837B2 (en) * | 2009-07-17 | 2012-09-05 | 日産自動車株式会社 | Electric vehicle mounting structure |
JP4924671B2 (en) * | 2009-07-17 | 2012-04-25 | 日産自動車株式会社 | Electric vehicle mounting structure |
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JP5788851B2 (en) * | 2012-10-19 | 2015-10-07 | 本田技研工業株式会社 | Vehicle-mounted fuel cell power plant |
JP6520190B2 (en) * | 2015-02-19 | 2019-05-29 | スズキ株式会社 | Wiring structure of vehicle harness |
CN204845792U (en) * | 2015-06-23 | 2015-12-09 | 山东新大洋电动车有限公司 | Arrangement structure of cabin pencil before miniature electricelectric moves out |
JP6673094B2 (en) * | 2016-08-12 | 2020-03-25 | トヨタ自動車株式会社 | In-vehicle structure of power control unit |
JP6885905B2 (en) * | 2018-09-07 | 2021-06-16 | ダイハツ工業株式会社 | Harness protection structure |
JP7191463B2 (en) * | 2018-10-24 | 2022-12-19 | ダイハツ工業株式会社 | Wire harness reinforcement structure |
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2018
- 2018-08-10 JP JP2018152066A patent/JP7067358B2/en active Active
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2019
- 2019-07-05 CN CN201910603770.8A patent/CN110861480B/en active Active
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Publication number | Priority date | Publication date | Assignee | Title |
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JPS5996067A (en) * | 1982-11-22 | 1984-06-02 | Nissan Motor Co Ltd | Chassis structure |
CN101289082A (en) * | 2007-04-17 | 2008-10-22 | 马自达汽车株式会社 | Front structure of vehicle |
CN102905958A (en) * | 2010-06-09 | 2013-01-30 | 铃木株式会社 | Automotive dash panel structure |
CN103298635A (en) * | 2011-11-14 | 2013-09-11 | 本田技研工业株式会社 | Electric vehicle |
JP2013248976A (en) * | 2012-05-31 | 2013-12-12 | Mazda Motor Corp | Vehicle harness support structure |
JP2015189365A (en) * | 2014-03-28 | 2015-11-02 | 株式会社豊田自動織機 | Front part vehicle body structure |
CN105365731A (en) * | 2014-08-08 | 2016-03-02 | 丰田自动车株式会社 | Vehicle bumper structure including a pressure tube-type pedestrian collision detection sensor |
Also Published As
Publication number | Publication date |
---|---|
JP2020026220A (en) | 2020-02-20 |
CN110861480A (en) | 2020-03-06 |
JP7067358B2 (en) | 2022-05-16 |
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