CN107791806A - Vehicle rear body structure - Google Patents
Vehicle rear body structure Download PDFInfo
- Publication number
- CN107791806A CN107791806A CN201710265055.9A CN201710265055A CN107791806A CN 107791806 A CN107791806 A CN 107791806A CN 201710265055 A CN201710265055 A CN 201710265055A CN 107791806 A CN107791806 A CN 107791806A
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- China
- Prior art keywords
- charger
- vehicle
- wall
- body structure
- spare tyre
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- 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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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
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The present invention relates to a kind of vehicle rear body structure, possess：Incorporating section, it is formed on the rear portion of vehicle, and with the bottom wall stored to spare tyre；Charger, it is configured on the bottom wall of the incorporating section, and the charging power to feeding to battery is controlled；Supporting member, it is arranged in a manner of extending in the direction from front to rear of a vehicle body on the bottom wall of the incorporating section, and the charger is supported with the state for securing the charger.
Description
Technical field
The present invention relates to a kind of vehicle rear body structure.
Background technology
All the time, it is known to a kind of by car of the battery upwardly extended in overall width side the configuration at the rear of rear seat
Substructure (for example, referring to patent document 1).In addition, all the time, it is also known that having a kind of will upwardly extend in overall width side
Batteries configuration supports in the vehicle battery group of the rear of rear seat and configuration in the front of spare tyre incorporating section
Structure (for example, referring to patent document 2).
Citation
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2008-307992 publications
Patent document 2：Japanese Unexamined Patent Publication 2014-133464 publications
The content of the invention
Invent problem to be solved
Generally, the charger being controlled to the charging power for feeding to battery is configured in the transverse direction of battery
(on the outside of overall width direction).Because due to being attached by distribution to battery and charger, therefore be preferably to make storage
Battery and the close configuration of charger.In addition, in plug-in hybrid-power automobile (PHV) or electric automobile (EV) with charge port
In, it is preferably also to make its charge port and the close configuration of charger.
However, in PHV or EV, in order to increase the capacity of battery, it is necessary to make battery extend on overall width direction, from
And it is difficult to obtain the space for setting charger in the transverse direction of battery.Further, it is desirable to avoid the occupant for sacrificing compartment empty
Between or the accommodation space of luggage case configure the situation of charger.Furthermore, it is desirable to make charger in the rear collision of vehicle not
It is vulnerable to damage.
Therefore, present invention offer is a kind of to be carried out under conditions of the space of compartment or luggage case is not sacrificed to charger
Configuration, and the vehicle rear body structure that situation about can be sustained damage to charger in the rear collision of vehicle is suppressed.
For solving the method for problem
The vehicle rear body structure of the 1st aspect of the present invention possesses：Incorporating section, it is formed on the rear portion of vehicle, and has
The bottom wall stored to spare tyre；Charger, it is configured on the bottom wall of the incorporating section, and to feeding to battery
Charging power is controlled；Supporting member, it is arranged at the incorporating section in a manner of extending in the direction from front to rear of a vehicle body
Bottom wall on, and the charger is supported with the state for securing the charger.
According to first method, the branch extended in the direction from front to rear of a vehicle body is provided with the bottom wall of the incorporating section of spare tyre
Bearing portion part, and it is fixed with charger on the supporting member.Therefore, under conditions of the space of compartment or luggage case is not sacrificed
It is configured with charger.In addition, in the rear collision of vehicle, made by the supporting member extended in the direction from front to rear of a vehicle body standby
It is inhibited with the deformation of the incorporating section of tire.Thus, the situation that the charger being fixed on supporting member sustains damage obtains
To suppression.
In addition, the vehicle rear body structure of the 2nd aspect of the present invention is, in first method, the supporting member is provided with
The pair of right and left separated on overall width direction, and multiple foots of the charger are fastened with the supporting member respectively.
According to second method, supporting member is provided with the pair of right and left separated on overall width direction, and in each support
Multiple foots of charger are fastened with part respectively.Thus, for example it is one and the overall width direction of supporting member with supporting member
On the situation of length that is less than on the overall width direction of charger of length compare, make to be applied to charger in the traveling of vehicle
On vibration be inhibited.Moreover, for example it is that length on the overall width direction of one and supporting member is more than and filled with supporting member
The situation of length on the overall width direction of electrical equipment is compared, and due to reducing material used in supporting member, therefore reduces it
Manufacturing cost, and make vehicle lightweight.
In addition, the vehicle rear body structure of the 3rd aspect of the present invention is, and in second method, multiple pin of the charger
Portion is protruding outside to overall width direction respectively, and the plurality of foot is fastened on the roof of the supporting member respectively.
According to Third Way, the multiple foots protruding outside to overall width direction of charger are fastened to supporting member respectively
Roof on.Therefore, the multiple foots protruding outside to overall width direction with charger are fastened to the top of supporting member respectively
The structure on position beyond wall is compared, and is easy to charger being arranged on supporting member.
In addition, the vehicle rear body structure of the 4th aspect of the present invention is, in any one of first method to Third Way
In mode, possess：Charge port, it is arranged on first wall at the rear portion of vehicle in a manner of it can connect external power source
On, and for being charged to the charger；Oil-feed port, it is being arranged on the rear portion of vehicle with the first wall direction
On second wall in different directions, and for supplying fuel to fuel tank.
According to fourth way, charge port is provided with first wall at the rear portion of vehicle, at the rear portion of vehicle and
One wall is towards being provided with oil-feed port on second wall in different directions.That is, charge port and oil-feed port are arranged on
The opening position being separated from each other.Therefore, compared with making charge port and oil-feed port close to the structure set, the safety of vehicle is improved
Property.
The effect of invention
According to first method, charger can be configured under conditions of the space of compartment or luggage case is not sacrificed,
And situation about can be sustained damage to charger in the rear collision of vehicle suppresses.
According to second method, the vibration being applied in the traveling of vehicle on charger can be suppressed, and
The manufacturing cost of supporting member can be reduced, and vehicle lightweight can be made.
According to Third Way, easily charger can be arranged on supporting member.
According to fourth way, it is possible to increase the security of vehicle.
Brief description of the drawings
Fig. 1 is the exploded partial perspective view for representing the vehicle rear body structure involved by present embodiment.
Fig. 2 is the sectional view for representing the vehicle rear body structure involved by present embodiment.
Fig. 3 is the top view for representing the vehicle rear body structure involved by present embodiment.
Fig. 4 is the top view for the change example for representing the vehicle rear body structure involved by present embodiment.
Fig. 5 is the charge port and oil-feed port that the vehicle rear body structure involved by present embodiment is represented in a manner of vertical view
The schematic diagram of position relationship.
Fig. 6 is the charge port and oil-feed port that the vehicle rear body structure involved by present embodiment is represented in a manner of vertical view
The schematic diagram of the change example of position relationship.
Fig. 7 is the charge port and oil-feed port that the vehicle rear body structure involved by present embodiment is represented in a manner of vertical view
The schematic diagram of the change example of position relationship.
Fig. 8 is the charge port and oil-feed port that the vehicle rear body structure involved by present embodiment is represented in a manner of vertical view
The schematic diagram of the change example of position relationship.
Fig. 9 is the charge port and oil-feed port that the vehicle rear body structure involved by present embodiment is represented in a manner of vertical view
The schematic diagram of the change example of position relationship.
Embodiment
Hereinafter, based on accompanying drawing, embodiment involved in the present invention is described in detail.In addition, for convenience of description,
And the arrow mark UP suitably represented in the drawings is set to direction on vehicle body, by arrow mark FR be set to vehicle front to,
Arrow mark RH is set to vehicle body right direction.In addition, in the following description, do not illustrated and describe up and down,
In the case of direction around, it is set to represent that the upper and lower of vehicle body above-below direction, the front and rear of vehicle body fore-and-aft direction, vehicle body are left
The left and right of right direction (overall width direction).
As shown in Figure 1 and Figure 2, possessing the vehicle 12 of the vehicle rear body structure 10 involved by present embodiment has composition car
The floor panel 14 on the floor in railway carriage or compartment.Rear seat 16 (reference picture 2) is configured with the upper surface of floor panel 14, with this
Rear seat 16 is compared on the upper surface by the floor panel 14 of vehicle body rear side, is placed with and is upwardly extended in overall width side (with car
Cross direction is length direction) large-scale battery 18.
In addition, as shown in Fig. 2 on the lower surface of the floor panel 14 of the lower side of battery 18, it is bonded in overall width
The section just upwardly extended is in the cross member 15 of hat shaped.Moreover, across floor panel 14 and under rear seat 16
Square side, and vehicle front side is being leaned on compared with cross member 15, it is configured with and is upwardly extended in overall width side (using overall width direction as length
Direction) fuel tank 60.
As shown in Figure 1 to Figure 3, the floor panel 14 (rear portion of vehicle 12) of vehicle body rear side is being leaned on compared with battery 18
On, formed with the concave incorporating section 20 for being stored to the spare tyre 50 with wheel 52.Incorporating section 20 has bottom
Wall 22, on the upper surface of the bottom wall 22, in a manner of the interval (on overall width direction separate) on overall width direction and set
It is equipped with frame support bracket 24 of the pair of right and left as supporting member.
Moreover, the charger 30 for the rectangular box being controlled to the charging power for feeding to battery 18 is each to be fixed on
State on frame support bracket 24 and supported by each frame support bracket 24.It is that each frame support bracket 24 is in vehicle body if being described in detail
Front and back are upwardly extended (using vehicle body fore-and-aft direction as length direction), and the section view from being carried out from vehicle body fore-and-aft direction is seen
Section view from being carried out when examining and from overall width direction is formed substantially hat shaped when observing.
That is, each frame support bracket 24 has the main part 26 and and main part to the frame shaped of side opening below vehicle body
The integrally formed flat flange part 28 of 26 lower edge section.Moreover, each flange part 28 is engaged by using spot welding etc.
On the upper surface of bottom wall 22, so as to which each frame support bracket 24 is fixed on the upper surface of bottom wall 22.
On the other hand, in charger 30 towards the left side wall 30L on the outside of overall width direction and right side wall 30R bottom
(or the bottom wall 30D of charger 30 left and right ends portion) place, it is provided integrally with respectively to protruding outside more in overall width direction
Individual (such as two) foot 32, and the plurality of (such as two) foot 32 in the direction from front to rear of a vehicle body interval (in vehicle body
Separated on fore-and-aft direction).
At the top ends as projected direction side of each foot 32, formed with the through hole run through in the vertical direction
32A.Moreover, at the leading section of flat roof 27 in the main part 26 of each frame support bracket 24 and rearward end, respectively
Formed with the through hole 27A run through in the vertical direction.Also, on the lower surface of the roof 27, with same with each through hole 27A
The mode of axle and be fixed with weld nut (omit diagram).
Therefore, the through hole 32A of Shi Ge foots 32 and running through for the roof 27 of each frame support bracket 24 (main part 26) are passed through
Hole 27A is connected, and bolt (omit illustrate) is inserted from above into through hole 32A and through hole 27A and and weld nut
Screw up, so as to which charger 30 is fixedly secured on each frame support bracket 24.
In addition, now, the rear wall 30B of charger 30 is configured in side observation and top view and frame support bracket
Position roughly the same the rearward end 26A of 24 main part 26 or the rearward end 26A phases with the main part 26 of frame support bracket 24
Than by vehicle front side.In other words, the rear wall 30B of charger 30 is configured as, in side observation and during top view not to
Compared with the rearward end 26A of the main part 26 of frame support bracket 24 (reference picture 2, Fig. 3) is protruded by vehicle body rear side.
In addition, as shown in Figure 1 and Figure 2, charger 30 (including foot 32) overlying on frame support bracket 24 is fastened and fixed to
It is stamped the spare tyre cushion pad 40 for being for example set as foamed polystyrene product.It is if being described in detail, in spare wheel
Circular protrusions 42 prominent upward are integrally formed with the upper surface of tire cushion pad 40, thus, are buffered in spare tyre
Formed with the circular depressions 44 being recessed upward on the lower surface of pad 40.
Therefore, charger 30 is configured in the circular depressions 44 by spare tyre cushion pad 40 and the bottom wall 22 of incorporating section 20
In the spatial portion S as wasted space formed.In addition, the external diameter of circular protrusions 42 is slightly less than the wheel 52 of spare tyre 50
Internal diameter.Thus, spare tyre 50 (wheel 52) can be configured on the upper surface of spare tyre cushion pad 40.
That is, be configured with the wheel 52 of spare tyre 50 on the upper surface of circular protrusions 42, and with circle
The tire portion 54 of spare tyre 50 is configured with the upper surface of the integrally formed flange part 46 of the radial outside of convex portion 41.In addition,
In the front end of flange part 46 (sketch map is saved formed with the connection wiring being connected with battery 18 for drawing charger 30
Show), in top view rectangular shaped notch 48 (reference picture 1).
In addition, the central part of the wheel 52 of spare tyre 50 on the upper surface of spare tyre cushion pad 40 is configured in
Place, is provided with top view in the spare tyre clamp 34 of circular shape from top.It is if being described in detail,
At the central part of spare tyre clamp 34, formed with the through hole 34A for bolt 36 (reference picture 2) insertion.
It is bonded in addition, being configured with the top of charger 30 on the bracket (omitting diagram) being arranged in incorporating section 20
Weld nut 38.Therefore, by make bolt 36 be inserted from above into the through hole 34A of spare tyre clamp 34 and with weldering
Dress nut insert 38 screws up, so as to which spare tyre 50 is fixedly arranged in incorporating section 20.
In addition, as shown in figure 4, can also be in the following way, i.e. frame support bracket 24 with top view relative to car
State that body fore-and-aft direction is slightly slanted and be fixed on the bottom wall 22 of incorporating section 20.That is, each frame support bracket 24
Need to be with the interval D 1 on the vehicle body fore-and-aft direction to front and rear through hole 27A compared with the interval D 2 on overall width direction
In the case of, turn into the mode of 1 >=interval D of interval D 2 and be fixed on bottom wall 22.
In addition, as shown in figure 5, for the charge port 56 that is charged to charger 30 in a manner of it can connect external power source and
It is arranged on the right flank 62A as the first wall of the right lateral side coaming plate 62 at the rear portion of vehicle 12.Moreover, charger 30
Connector 33 extends from the right side wall 30R of charger 30, to match somebody with somebody line-spacing between the connector 57 of charge port 56
From as most short (arrangement of distribution becomes easy).
In addition, at this point it is possible to formed at the right part of the flange part 46 of spare tyre cushion pad 40 for drawing charging
The notch (omitting diagram) of the connector 33 of device 30.Although in addition, in Fig. 5 and Fig. 6~Fig. 9 described later, for the ease of reason
Solve the relation of connector 33 and connector 57 and deliberately will both are separately shown, but actually connector 33 and connector 57 be by
Link together.
In addition, now, the rear portion of vehicle 12 left back gusset plate 64 as from the first wall towards different directions
The second wall left surface 64A on, be provided with for fuel tank 60 supply fuel oil-feed port 58.That is, fuel
The oil-feed port 58 of tank 60 is arranged on and 56 heterochiral side of charge port (position separated).
For the vehicle rear body structure 10 of structure as being set as the above, illustrated next, acting on it.
As shown in Figure 1 to 4, it is provided with the bottom wall 22 for the incorporating section 20 stored to spare tyre 50 in vehicle body
The pair of right and left frame support bracket 24 that front and back upwardly extend, and on each frame support bracket 24, be respectively fixed with to be arranged on and fill
Multiple (two) foots 32 of the left and right sides of electrical equipment 30.
Moreover, the charger 30 being fixed on each frame support bracket 24 be configured in by spare tyre 50 wheel 52 (in detail
Be the circular depressions 44 of spare tyre cushion pad 40 for thin) and incorporating section 20 bottom wall 22 form as wasted space
In spatial portion S.
Therefore, it is possible to utilize the spatial portion for being set as wasted space under conditions of the space of compartment or luggage case is not sacrificed
S configures charger 30.Furthermore it is possible in the rear collision of vehicle 12, pass through the supporting extended in the direction from front to rear of a vehicle body
Bracket 24 and situation about being deformed to incorporating section 20 suppress.Frame support bracket is fixed on thereby, it is possible to suppress or prevent
The situation that charger 30 on 24 sustains damage.
Also, because the rear wall 30B of charger 30 does not lean on to compared with the rearward end 26A of the main part 26 of frame support bracket 24
Vehicle body rear side protrudes, therefore can suppress in the rear collision of vehicle 12 or prevent impact load to be first passed to supporting
The rear wall 30B of charger 30 among bracket 24 and both rear wall 30B of charger 30 situation.Thereby, it is possible to further
The situation that the charger 30 for suppressing or preventing to be fixed on frame support bracket 24 sustains damage.
In addition, frame support bracket 24 is provided with the pair of right and left separated on overall width direction, and divide on each frame support bracket
Multiple foots 32 of charger 30 are not fastened and fixed.Thus, for example it is one and the car of frame support bracket 24 with frame support bracket 24
The situation that length on cross direction is less than the length on the overall width direction of charger 30 is compared, and can be suppressed or be prevented in vehicle 12
Traveling when be applied to vibration on charger 30.
In addition, for example it is that length on the overall width direction of one and frame support bracket 24 is more than charger 30 with frame support bracket 24
Overall width direction on the situation of length compare, material used in frame support bracket 24 can be reduced.Thereby, it is possible to reduce supporting
The manufacturing cost of bracket 24, and the lightweight of vehicle 12 can be made.
Further, since frame support bracket is fastened to respectively to the overall width direction of charger 30 multiple foots 32 protruding outside
On 24 roof 27, therefore the multiple foots 32 protruding outside with the overall width direction to charger 30 are fastened to branch support respectively
The structure on position beyond the roof 27 of frame 24 is compared, and multiple foots 32 of charger 30 easily can be arranged on into supporting
On bracket 24.
In addition, as shown in figure 5, charge port 56 is provided with the right flank 62A of right lateral side coaming plate 62, in left back gusset plate
Oil-feed port 58 is provided with 64 left surface 64A.That is, charge port 56 and oil-feed port 58 are arranged on the position being separated from each other
Put place.Therefore, compared with making charge port 56 and oil-feed port 58 close to the structure set, especially from connector 33 and connector 57
Connection part when leaking electricity, it is possible to increase the security of vehicle 12.
In addition, charge port 56 and oil-feed port 58 are not limited to the position shown in Fig. 5.For example, it is also possible to using as follows
Mode, i.e. as shown in fig. 6, being set for the charge port 56 to be charged to charger 30 in a manner of it can connect external power source
Put on the left surface 64A as the first wall of left back gusset plate 64.
In this case, the connector 33 of charger 30 extends from the left side wall 30L of charger 30, so as to from filling
Wiring distance between the connector 57 of power port 56 turns into most short.A moreover, left side for the flange part 46 in spare tyre cushion pad 40
End, the notch (omitting diagram) formed with the connector 33 for drawing charger 30.
In addition, in this case, in right lateral side coaming plate 62 as the second wall from the first wall towards different directions
On the right flank 62A in face, the oil-feed port 58 for supplying fuel to fuel tank 60 is provided with.That is, the confession of fuel tank 60
Hydraulic fluid port 58 be arranged on 56 heterochiral side of charge port (position separated), so as to as described above, make vehicle 12
Security be improved.
Also, according to the species of vehicle 12, for example, it is also possible in the following way, i.e. as shown in fig. 7, being used for charging
The charge port 56 that device 30 charges is arranged on the right lateral side coaming plate at the rear portion of vehicle 12 in a manner of it can connect external power source
On the 62 rear surface 62B as the first wall.
In this case, the connector 33 of charger 30 extends from the rear wall 30B of charger 30, so as to carrying out self-charging
Wiring distance between the connector 57 of mouth 56 turns into most short.Moreover, the rear end of the flange part 46 in spare tyre cushion pad 40
At portion, the notch (omitting diagram) formed with the connector 33 for drawing charger 30.
In addition, in this case, the oil-feed port 58 for supplying fuel to fuel tank 60 can both have been set as illustrated
Put left back gusset plate 64 as from left surface 64A of first wall towards second wall in different directions, can also
Be arranged on right lateral side coaming plate 62 as from the first wall towards on the right flank 62A of second wall in different directions, it is right
This eliminates diagram.
In addition, when being provided with two or more connector 33 on charger 30, for example, as shown in figure 8, from charger 30
Right side wall 30R and in the case that rear wall 30B each extends over out (amount to a two) connector 33, only need to each connector
The opening position of 33 separation sets the oil-feed port 58 of fuel tank 60.
That is, from the charge port 56 being arranged on the right flank 62A as the first wall of right lateral side coaming plate 62
Connector 57 is connected with the connectors 33 extended of the right side wall 30R from charger 30, and is enclosed from right lateral side is arranged at
The connector 57 and rear wall 30B from charger 30 of other charge port on the rear surface 62B of plate 62 etc. (omitting diagram) prolongs
In the case that the connector 33 of stretching connects, oil-feed port 58 need to be only arranged on left back gusset plate 64 as with the first wall court
To on the left surface 64A of second wall in different directions.
In addition, though eliminating diagram, but for example extending two connectors 33 from the left side wall 30L of charger 30
And from the case that the right side wall 30R of charger 30 extends a connector 33, it is preferably, charge port 56 is arranged on configuration
There is a side of more connectors 33, i.e., on the left surface 64A as the first wall of left back gusset plate 64.Also, it is preferred that be,
Using oil-feed port 58 in this case be arranged on right lateral side coaming plate 62 as the second wall from the first wall towards different directions
On the right flank 62A or rear surface 62B in face.
In addition, for example, as shown in figure 9, charger 30 connector 33 from the case that antetheca 30F extends, preferably
For the rear surface 62B as the second wall that oil-feed port 58 is arranged on to right lateral side coaming plate 62 as illustrated (or can also
For the rear surface 64B as the second wall of left back gusset plate 64) on.
In addition, in this case, the connector 33 of charger 30 is via the flange for being formed on spare tyre cushion pad 40
The notch 48 of the front end in portion 46 and be brought out.In addition, charge port 56 in this case can both be set as illustrated
Put on the left surface 64A as the first wall of left back gusset plate 64, the conduct of right lateral side coaming plate 62 can also be arranged on
On the right flank 62A of first wall, diagram is eliminated to this.
More than, although being illustrated based on accompanying drawing and to the vehicle rear body structure 10 involved by present embodiment, this
Vehicle rear body structure 10 involved by embodiment is not limited to the structure of diagram, but can not depart from the master of the present invention
Change is suitably designed in the range of purport.For example, the foot 32 of charger 30 can also be from the left side wall 30L of charger 30
And each corner at right side wall 30R bottom (or bottom wall 30D) place protrudes.
In addition, frame support bracket 24 is not limited to be arranged on the bottom wall 22 of incorporating section 20 and engaged by spot welding etc.
Structure, can also be integrally formed with the bottom wall 22 of incorporating section 20.That is, frame support bracket 24 can also be used as in the direction from front to rear of a vehicle body
Ripple (bead) portion of extension and integratedly prominent formed on the bottom wall 22 of incorporating section 20.
Also, charger 30 is not limited to be configured in (the spare tyre cushion pad 40 of wheel 52 by spare tyre 50
Circular depressions 44) and incorporating section 20 bottom wall 22 form spatial portion S in structure, although also relying on the bottom of incorporating section 20
The size (width) of wall 22 or the external diameter of spare tyre 50, but spare tyre 50 can be fixedly arranged on using charger 30
Structure on the bottom wall 22 of the incorporating section 20 of radial outside.
Claims (6)
1. a kind of vehicle rear body structure, possesses：
Incorporating section, it is formed on the rear portion of vehicle, and with the bottom wall stored to spare tyre；
Charger, it is configured on the bottom wall of the incorporating section, and the charging power to feeding to battery is controlled；
Supporting member, it is arranged in a manner of extending in the direction from front to rear of a vehicle body on the bottom wall of the incorporating section, and
The charger is supported with the state for securing the charger.
2. vehicle rear body structure as claimed in claim 1, wherein,
The supporting member is provided with the pair of right and left separated on overall width direction, and is fastened with respectively on the supporting member
Multiple foots of the charger.
3. vehicle rear body structure as claimed in claim 2, wherein,
Multiple foots of the charger are protruding outside to overall width direction respectively, and the plurality of foot be fastened to respectively it is described
On the roof of supporting member.
4. the vehicle rear body structure as described in any one in claim 1 to claim 3, wherein,
Possess：
Charge port, it is arranged on first wall at the rear portion of vehicle in a manner of it can connect external power source, and is used for
Charged to the charger；
Oil-feed port, its be arranged at the rear portion of vehicle from first wall towards on second wall in different directions, and
For supplying fuel to fuel tank.
5. the vehicle rear body structure as described in claim 2 or claim 3, wherein,
Each supporting member has to the main part of the frame shaped of side opening below vehicle body and the lower end with the main part
The integrally formed flat flange part of edge part, the flange part are fixed on the upper surface of the bottom wall.
6. the vehicle rear body structure as described in any one in claim 1 to claim 3, wherein,
Possesses the spare tyre cushion pad for covering the charger, circular depressions and the receipts by the spare tyre cushion pad
Receive the bottom wall Special composition portion in portion, the charger is configured in the spatial portion, and the spare tyre is configured in
On the upper surface of the spare tyre cushion pad.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016-171934 | 2016-09-02 | ||
| JP2016171934A JP2018034756A (en) | 2016-09-02 | 2016-09-02 | Vehicle rear part structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107791806A true CN107791806A (en) | 2018-03-13 |
Family
ID=61531056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201710265055.9A Pending CN107791806A (en) | 2016-09-02 | 2017-04-21 | Vehicle rear body structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110979470A (en) * | 2018-10-03 | 2020-04-10 | 丰田自动车株式会社 | Vehicle rear structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101636309A (en) * | 2007-03-30 | 2010-01-27 | 本田技研工业株式会社 | Rear part structure of vehicle body |
| CN102190020A (en) * | 2010-03-19 | 2011-09-21 | 本田技研工业株式会社 | Rear vehicle body structure |
| CN102858579A (en) * | 2010-05-19 | 2013-01-02 | 铃木株式会社 | Mounting structure for electric device at rear of vehicle body |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP5103221B2 (en) * | 2008-02-27 | 2012-12-19 | 富士重工業株式会社 | Electric vehicle charging structure |
| CN102858571B (en) * | 2010-05-26 | 2015-07-22 | 铃木株式会社 | Charging part mounting structure in rear of vehicle body |
| CN103460539A (en) * | 2011-03-24 | 2013-12-18 | 丰田自动车株式会社 | Cord-accommodating device and vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101636309A (en) * | 2007-03-30 | 2010-01-27 | 本田技研工业株式会社 | Rear part structure of vehicle body |
| CN101636309B (en) * | 2007-03-30 | 2011-04-20 | 本田技研工业株式会社 | Rear part structure of vehicle body |
| CN102190020A (en) * | 2010-03-19 | 2011-09-21 | 本田技研工业株式会社 | Rear vehicle body structure |
| CN102858579A (en) * | 2010-05-19 | 2013-01-02 | 铃木株式会社 | Mounting structure for electric device at rear of vehicle body |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110979470A (en) * | 2018-10-03 | 2020-04-10 | 丰田自动车株式会社 | Vehicle rear structure |
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| JP2018034756A (en) | 2018-03-08 |
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