CN106347104B - Vehicle - Google Patents
Vehicle Download PDFInfo
- Publication number
- CN106347104B CN106347104B CN201610548575.6A CN201610548575A CN106347104B CN 106347104 B CN106347104 B CN 106347104B CN 201610548575 A CN201610548575 A CN 201610548575A CN 106347104 B CN106347104 B CN 106347104B
- Authority
- CN
- China
- Prior art keywords
- admission line
- battery module
- battery
- frame component
- vehicle frame
- 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.)
- Active
Links
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
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/06—Arrangement in connection with cooling of propulsion units with air cooling
-
- 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
-
- 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
-
- 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
Abstract
The present invention provides a kind of vehicle, can either reduce the crushing of the air flowed in admission line, and can easily assemble admission line.Vehicle (1) has：Battery module (11)；Upstream side admission line (118)；The under(-)chassis (8) of pair of right and left；Battery receiving part (5) is set between under(-)chassis (8) and is set in boot down space (10)；And front frame parts (21) and rear frame part (22), battery module (11) suspention is maintained between under(-)chassis (8) by they in such a way that battery module (11) is configured in battery receiving part (5).The fixed part (14a) of the one end of front frame parts (21) and rear frame part (22) is anchored on a under(-)chassis (8), and the fixed part (14a) of the another side of front frame parts (21) and rear frame part (22) is anchored on another under(-)chassis (8), upstream side admission line (118) is configured in boot down space (10) along a under(-)chassis (8).
Description
Technical field
The present invention relates to the vehicles such as electric vehicle, hybrid vehicle.
Background technique
In the vehicles such as electric vehicle, hybrid vehicle using motor as driving source, equipped with supplying electricity to motor
The battery module of power (for example, referring to patent document 1).This vehicle is the performance of battery caused by preventing abnormal temperature from rising
Deterioration, and it is provided with the battery cooling way by the temperature maintenance of battery in the appropriate range.
For example, the vehicle of patent document 1 has the intracorporal battery module of battery case being accommodated under boot, is configured at electricity
The electric fan of the upstream side of pond module and be disposed in covering car wheel cover and the return moldings plate that is divided to boot into
Cooling wind is imported battery case from admission line using electric fan by feed channel, with to being configured at the intracorporal battery of battery case
Module is cooled down.
Existing technical literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2013-173469 bulletin
Summary of the invention
However, there is car wheel cover, it is therefore desirable to which admission line buckling is arranged on return moldings plate in the vehicle of patent document 1
In the increased possibility of crushing that in return moldings plate, there is the air for causing to flow in admission line.In addition, in order to install air inlet pipe
Road, needs to remove return moldings plate, and the installation exercise of admission line is complex.
In addition, admission line around car wheel cover structure in, car wheel cover top etc. close to roof and atmosphere temperature is higher,
Thus the air in admission line can be due to being heated and temperature rising, and there are the possibility that the cooling efficiency of battery module reduces.
The present invention is exactly to complete in view of the above problems, it is intended that providing one kind can reduce in admission line
The crushing of the air of middle flowing and the vehicle that can easily assemble admission line.
In order to achieve the above objectives, first aspect present invention provides a kind of vehicle (for example, the vehicle of aftermentioned embodiment
1), have：
Battery module (for example, battery module 11 of aftermentioned embodiment)；
Admission line (for example, upstream side admission line 118 of aftermentioned embodiment) imports compartment (for example, aftermentioned
Embodiment compartment 6) in air with the cooling battery module；
Pair of right and left vehicle frame component (for example, under(-)chassis 8 of aftermentioned embodiment), prolongs in the longitudinal direction
It stretches；
Battery receiving part (for example, battery receiving part 5 of aftermentioned embodiment), is set to the vehicle frame component
Between, and it is set to the lower section (for example, boot down space 10 of aftermentioned embodiment) of boot；And
Crossbeam (for example, front frame parts 21 and rear frame part 22 of aftermentioned embodiment), with the electricity
Pond module be configured in the mode of the battery receiving part by battery module suspention be maintained at the vehicle frame component it
Between,
The one end (for example, fixed part 14a of aftermentioned embodiment) of the crossbeam is anchored on the vehicle bone
Frame component,
The other end (for example, fixed part 14a of aftermentioned embodiment) of the crossbeam is anchored on another vehicle
Skeleton part,
The admission line is configured at the lower section of the boot along a vehicle frame component.
Second aspect of the present invention is based on vehicle described in first aspect, wherein
When viewed from above, the fastening part that the crossbeam is fastened with a vehicle frame component is (for example, aftermentioned
The fixed point 14b of embodiment) it is arranged between the admission line and the battery module.
Third aspect present invention is based on vehicle described in first or second aspect, wherein
The battery receiving part is set to the car wheel cover of the pair of right and left of receiving left and right rear-wheel (for example, aftermentioned embodiment party
The car wheel cover WH of formula) between,
The admission line is set between the car wheel cover and the battery module,
Air in compartment is directed into the cooling fan of the admission line (for example, the cooling wind of aftermentioned embodiment
117) fan is configured in the rear of a car wheel cover, and be configured at the outside of a vehicle frame component.
Fourth aspect present invention is based on vehicle described in first any one aspect into the third aspect, wherein
The battery module is contained in by shell (for example, shell 15 of aftermentioned embodiment) and covers opening for the shell
Battery container space that the cover (for example, cover 16 of aftermentioned embodiment) of oral area marks off (for example, aftermentioned embodiment
Battery container space 220) in,
It is contained in the battery container space：1st import pipe portion (for example, the front interior of aftermentioned embodiment into
Feed channel 111), the air flowed in the admission line is supplied to the front of the battery module；And the 2nd import
Pipe section (for example, rear interior admission line 113 of aftermentioned embodiment), the sky that will be flowed in the admission line
Gas is supplied to the rear of the battery module.
Fifth aspect present invention is based on vehicle described in second aspect, wherein
The one end of the crossbeam has from the fastening part towards the battery module inclined riser portions obliquely upward
(for example, riser portions 14c of aftermentioned embodiment),
The upper space of the admission line is configured to below the upper space of the riser portions.
The effect of invention
It according to the first aspect of the invention, is in substantially linearly to configure along a vehicle frame component by admission line
In the lower section of boot, to can reduce compared with the case where admission line wriggles configuration in return moldings plate in admission line
The crushing of the air of middle flowing.In addition, can easily assemble air inlet pipe without removing return moldings plate in order to install admission line
Road.
According to the second aspect of the invention, when viewed from above, fastening that crossbeam and a vehicle frame component are fastened
Portion is arranged between admission line and battery module, therefore need not remove in dismounting cell module admission line can be from upper
Close to fastening part, the workability when dismounting of battery module is promoted for side.
According to the third aspect of the invention we, cooling fan can be configured in the case where not influencing standby box space.In addition,
By the way that cooling fan to be configured to the lower section of the boot of the rear of vehicle farthest apart from compartment, to can also inhibit in compartment
Noise.
According to the fourth aspect of the invention, can using battery module, the 1st import pipe portion and the 2nd import pipe portion as
Unit is handled, thus workability is excellent.
According to the fifth aspect of the invention, admission line will not be prominent to boot side, therefore can ensure boot
It obtains larger.
Detailed description of the invention
Fig. 1 is the perspective view indicated below the compartment rear portion and boot of the vehicle of one embodiment of the present invention.
Fig. 2 is the exploded perspective view for being connected with the battery unit of external feed stream pipeline.
Fig. 3 is the major part top view for being connected with the battery unit of external feed stream pipeline.
Fig. 4 is the exploded perspective view of the intracorporal battery module unit of shell and internal admission line.
Fig. 5 is the exploded perspective view of battery module unit.
Fig. 6 is the explanatory diagram for indicating to be set to the cavity space of the branch portion of rear interior pipeline.
Fig. 7 is the perspective view of downside rigid body.
Fig. 8 is the partial sectional view for indicating the modular unit in the gap formed between battery module and downside rigid body.
Label declaration
1：Vehicle, 3：Boot, 5：Battery receiving part, 6：Compartment, 8：Under(-)chassis (vehicle frame component), 10：Standby
Case down space (below the boot of vehicle), 11：Battery module, 14a：Fixed part (one end, the other end), 14b：Fixed point
(fastening part), 14c：Riser portions, 15：Shell, 16：Cover, 21：Front frame parts (crossbeam), 22：Rear frame part is (horizontal
Beam), 111：Front interior admission line (the 1st import pipe portion), 113：Rear interior admission line (the 2nd import pipe portion),
117：Cooling fan, 118：Upstream side admission line (admission line), 220：Battery container space, WH：Car wheel cover.
Specific embodiment
Hereinafter, being illustrated with reference to the accompanying drawings to an embodiment of vehicle of the invention.In addition, attached drawing is according to label
Walk and always see, in the following description, as front and rear, left and right, up and down, according to the direction observed from driver, by attached drawing
Fr is expressed as in front of middle vehicle, rear is expressed as Rr, and left side is expressed as L, and right side is expressed as R, and top is expressed as U, lower section table
It is shown as D.
[1. vehicle]
Fig. 1 is the compartment rear portion for indicating the vehicle 1 of present embodiment and the perspective view below boot.
The vehicle 1 of present embodiment the rear portion for being configured at compartment 6 attend a banquet 2 rear have boot 3.In boot 3
Lower section, receiving left and right rear-wheel pair of right and left car wheel cover WH between be provided with battery receiving part 5.Battery receiving part 5 passes through
7 bending of bottom panel is formed for concavity, battery unit 100 is configured in battery receiving part 5.Under bottom panel 7
Just and in the both sides of battery receiving part 5,1 pair of under(-)chassis 8 is upwardly extended in the front and back of vehicle 1.Boot 3 is capped battery
Extension portion of the luggage plate of unit 100, return moldings plate etc. and mark off and from boot down space 10.After label 9 in Fig. 1 is
Standby 3 board bottom face of case.The diagram of the car wheel cover WH in left side is omitted in the car wheel cover WH that right side is only shown in Fig. 1.
[2. battery unit]
As shown in Fig. 2~Fig. 5, battery unit 100 has：Battery module unit 200, by that will have multiple batteries
The battery module 11 and bus dump 112 of 11a is held on battery frame 14 and constitutes；Internal admission line 210, to battery
Modular unit 200 supplies the air in compartment；Shell 15, storage battery module unit 200 and internal admission line 210；With
And cover 16, cover the upper opening of shell 15.Battery container space 220 is constituted by the space that shell 15 and cover 16 surround, electricity
Pond modular unit 200 and internal admission line 210 are contained in battery container space 220.As shown in Figure 1, battery unit 100 is logical
Under(-)chassis 8 will be fixed on via bottom panel 7 from the fixed part 14a of the battery frame 14 outstanding to the left and right of shell 15 by crossing, and
It is configured in battery receiving part 5, which constitutes boot in the position of the base surface 9 than boot 3 on the lower
A part of down space 10.In addition, being connected with external feed stream pipeline 230 on battery unit 100.
[3. external feed stream pipeline]
External feed stream pipeline 230 is by 122 structure of cooling fan 117, upstream side admission line 118 and downstream side admission line
At, and all it is configured at boot down space 10.Upstream side admission line 118 is connected to the upstream side of cooling fan 117, downstream
Side admission line 122 is connected to the downstream side of cooling fan 117.
Cooling fan 117 is Sirocco fan, is configured to from the rotary axis direction in built-in rotary fan (not shown)
The suction inlet (not shown) of upper formation sucks air, and by the air sucked from the tangential direction spray outstanding in rotary fan
117a is exported to spray.Cooling fan 117 is configured at the rear of the car wheel cover WH on right side, and is configured at the under(-)chassis 8 on right side
Outside.
In addition, cooling fan 117 ejiction opening 117a be directed toward battery module 11, and be configured at cooling fan 117 with
Downstream side admission line 122 between battery module 11 connects.Specifically as shown in figure 3, the ejiction opening 117a of cooling fan 117 refers to
To the corner of the right rear end of battery module 11, and with the downstream side of the adjacent corner for the right rear end for being disposed in battery module 11 into
Feed channel 122 connects.
As shown in figures 1 and 3, the upstream side admission line 118 of the upstream side of cooling fan 117 is configured in vehicle 1
It is extended on front-rear direction, and is configured along the under(-)chassis on right side 8 in substantially linear.Upstream side admission line 118
Attend a banquet 2 air inlet (not shown) of lower section of front end and rear portion connect and sucks air from the compartment of vehicle 16.It is configured at cold
But the downstream side admission line 122 in the downstream side of fan 117 is formed in end of downstream side and connect with internal admission line 210
Fitting portion 122a.
[4. battery module unit]
As shown in figure 5, battery module unit 200 has battery module 11, bus dump 112 and battery frame 14, battery
Module 11 and bus dump 112 are held in battery frame 14.In addition, as described later, battery frame 14 have frame assembly 20,
Downside rigid body 30, pair of right and left side plate 40 and rear portion guard block 50.
[4-1. battery module]
(vehicle lengthwise direction) has been arranged side-by-side 2 battery modules 11 along the longitudinal direction in battery module unit 200.Battery
Module 11 be it is rectangular-shaped, be configured at battery container space 220 in such a way that its length direction is along left and right directions (vehicle width direction)
It is interior.In each battery module 11, multiple battery 11a are arranged side-by-side in the lateral direction.In addition, making between adjacent battery 11a
Cooling flowing path 11b for the flow path of cooling wind is formed along the longitudinal direction.The front side of cooling flowing path 11b and rear side are openings, on
Side and downside are hermetically closed.
[4-2. bus dump]
The bus dump for being fixed on the top of downside rigid body 30 is provided between 2 battery modules 11 of front and back a pair
112.The Inner Constitution of bus dump 112 is hollow form, so that having carried out respectively to 2 battery modules 11 of front and back a pair cold
But cooling wind is converged from front and back.In addition, be provided with multiple interconnecting part 112a in the lower part of bus dump 112, and with it is aftermentioned
The clearance C L (referring to Fig. 8) formed between battery module 11 and downside rigid body 30 be connected to.
[4-3. battery frame]
As described above, battery frame 14 has：Frame assembly 20 is configured at the top of battery module 11；Downside is rigid
Body 30 is configured at the lower section of battery module 11；Pair of right and left side plate 40, connection downside rigid body 30 and frame assembly 20；
And rear portion guard block 50, it is configured at the rear of battery module 11.
As shown in Figure 4 and Figure 5, in the frame-shaped frame of ladder-shaped when frame assembly 20 is overlook view, have
Front frame parts 21 and rear frame part 22 that the right and left of length direction as battery module 11 upwardly extends and
Frame parts 23 is transmitted in 3 loadings that front frame parts 21 and rear frame part 22 are linked up in the longitudinal direction.
Downside rigid body 30 is the rigid body for constituting the plate of bottom of battery unit 100, as shown in Figure 2 and Figure 5, downside rigid body
30 link with the lower end of side plate 40, and are held in frame assembly 20 in a suspended state via the side plate 40.As shown in fig. 7,
In downside, the top of rigid body 30 is formed with the cooling wind main path 30a of concave recess.In addition, in the upper surface of downside rigid body 30
Portion is fixedly installed with 4 Multi-function cushions 33.Therefore, as shown in figure 8, the lower section of battery module 11 be formed be equivalent to it is multi-functional
The clearance C L of the thickness of pad 33, therefore clearance C L is functioned as cooling wind pair path 30b.
As shown in Figure 4 and Figure 5, end is provided with the upside fixed part for being fixed to frame assembly 20 to side plate 40 on it
41, and the downside fixed part 42 for being fixed to downside rigid body 30 is provided in its lower end.In addition, in the middle part up and down of side plate 40
It is formed with battery installation section 43, by installing the left and right end portions of battery module 11 in the battery installation section 43, thus battery module
11 are held in frame assembly 20 across side plate 40 in a suspended state.
Rear portion guard block 50 is the rear portion for protecting battery unit 100 when vehicle rear collides, and by vehicle
Impact when rear impact passes to the component of frame assembly 20 and downside rigid body 30.As shown in figure 5, in rear portion guard block
50 upper end, the multiple upside fixed parts 51 being provided on the rear frame part 22 for being fixed to frame assembly 20, and
The lower end of rear portion guard block 50 is provided with the multiple downside fixed parts 52 being fixed on the rigid body 30 of downside.
In this way, the frame assembly 20 of battery frame 14, downside rigid body 30, pair of right and left side plate 40 and rear portion guard block
50 are combined as a whole, and firmly hold battery module 11.Frame assembly 20 and downside rigid body 30 are configured to as will be after vehicle
The loading transferring element that impact when portion is collided is transmitted forwards functions.
[5. inside admission line]
Internal admission line 210 is made of front interior admission line 111 and rear interior admission line 113.Inside into
Feed channel 210 constitutes the access as cooling wind with external feed stream pipeline 230, bus dump 112 and downside rigid body 30 together
Cooling body.
As shown in Figure 3 and Figure 4, the rear surface of front interior admission line 111 is open to the battery module 11 of front side, and
The right end of front interior admission line 111 rearward buckling, and opening portion 111a is formed in end.In addition, rear interior into
The front surface of feed channel 113 is open to the battery module 11 of rear side, and is provided in the right end of rear interior admission line 113
Branch portion 116.The right end for the rear interior admission line 113 being branched off by branch portion 116 extends forwards, and is holding
Portion is formed with the opening portion 113a connecting with the opening portion 111a of front interior admission line 111.Also, by front interior air inlet
The opening portion 111a of pipeline 111 is connected with the opening portion 113a of rear interior admission line 113, thus as shown in figure 3, shape
At the front and back and right side that surround a pair of of battery module 11 overlook view when for substantially U-shaped air flow circuit.
Fig. 6 is the explanatory diagram for indicating to be set to the cavity space of the branch portion of rear interior pipeline.In rear interior air inlet
The branch portion 116 of pipeline 113 is formed with cavity space 116a, supplies the front interior of air to front interior admission line 111
The admission line flow path 116b and rear interior admission line flow path 116c that air is distributed to rear interior admission line 113.And
And the sectional area by suitably setting front interior admission line flow path 116b and rear interior admission line flow path 116c, from
And the flow for distributing to the air of front interior admission line 111 and rear interior admission line 113 is adjusted to best.By
This, can equably distribute cooling air to front interior admission line 111 and rear interior admission line 113.
In addition, as shown in figure 4, being formed with the fitting portion 122a with downstream side admission line 122 on the top of branch portion 116
The fitting portion 116d of connection.By making fitting portion 116d be connected to the fitting portion 122a of downstream side admission line 122, thus internal
Admission line 210 is connected with external feed stream pipeline 230.
The front surface for being configured at the battery module 11 of front side is airtightly embedded in front interior admission line 111, and rear surface
Airtightly it is embedded in bus dump 112.In addition, be configured at rear side battery module 11 rear surface be airtightly embedded in rear interior into
Feed channel 113, and front surface is airtightly embedded in bus dump 112.Therefore, internal admission line 210 via battery module 11 and
It is connected to bus dump 112 and as air path.
In cooling body as constructed as above, when driving to cooling fan 117, the upper of external feed stream pipeline 230 is utilized
Swim side admission line 118 air inlet (not shown) from the compartment of vehicle 16 suck air, from air inlet suck air via
Cooling fan 117, downstream side admission line 122 and the inside air inlet pipe inside battery unit 100 is fed into as cooling wind
Road 210.It supplies to the cooling wind of the inside admission line 210 inside battery unit 100 and is transported to rear interior admission line
The cavity space 116a of 113 branch portion 116, and from cavity space 116a branch, it is a part of from front interior admission line stream
Road 116b is transported to front interior admission line 111, and another part is transported to from rear interior admission line flow path 116c
Rear interior admission line 113.
Also, the cooling wind for being admitted to the inside of front interior admission line 111 and rear interior admission line 113 is being divided
Not Liu Ru front and back battery module 11 cooling flowing path 11b and after cool down to battery 11a, from front and rear sides arrival collecting pipe
The inside in road 112 and converge again.From front and back reach bus dump 112 inside and the cooling wind converged via being formed in confluence
Multiple interconnecting part 112a of the lower part of pipeline 112 and be discharged to the 30 (reference of downside rigid body positioned at the lower section of battery module 11
Fig. 5).The cooling wind of downside rigid body 30 is discharged to as shown in the arrow of Fig. 7, it is most of to be flowed through in cooling wind main path 30a,
Remainder, which is flowed and is released in cooling wind pair path 30b, to be formed between shell 15 and battery module unit 200
In gap.Other than cooling wind main path 30a, cooling wind pair path 30b is also retained, so as to reduce the cold of discharge side
But the pressure loss of wind.
Then, cooling wind is discharged to outside shell 15 from the exhaust portion 119 for the rear portion side for being formed in shell 15 shown in Fig. 2
The battery receiving part 5 in portion, and returned gradually in compartment 6 from battery receiving part 5.
[configurations of 6. battery units]
Battery unit 100 as constructed as above is pre-assembled as unit, and through bottom panel 7 by battery frame 14
Fixed part 14a be anchored on under(-)chassis 8, so that battery unit 100 is in the pair of right and left extended along the longitudinal direction as described above
Between under(-)chassis 8, it is configured in the battery receiving part 5 of boot down space 10.In addition, the upstream of external feed stream pipeline 230
Side admission line 118 towards front-rear direction is configured at boot down space with substantially linear along the under(-)chassis 8 on right side
In 10.
In addition, as shown in figure 4, the fixed part 14a of battery frame 14 have be fastened on under(-)chassis 8 fixed point 14b,
And from fixed point 14b towards the inclined riser portions 14c obliquely upward of battery module 11, riser portions 14c is utilized to provide battery
The mounting height of unit 100.
After being mounted with battery unit 100, as shown in figure 3, when viewed from above, by front frame parts 21 and rear frame
Sky of the fixed point 14b that component 22 and under(-)chassis 8 are fixed up between battery module 11 and upstream side admission line 118
Between in.Moreover, upstream side admission line 118 is configured to upper space and is rising in order to avoid the influence of the capacity to boot 3
Below the upper space of portion 14c.
As described above, vehicle 1 according to the present embodiment, upstream side admission line 118 is matched along the under(-)chassis 8 on right side
It is placed in boot down space 10, therefore will not be as longer such as path length the structure that existing admission line bypasses car wheel cover
And it is complicated, it can reduce the crushing of the air flowed in upstream side admission line 118.In addition, without in order to install upstream side
Admission line 118 and remove return moldings plate, can easily assemble admission line.In addition, particularly being located without opposite side plaque
Reason, therefore the return moldings plate for having versatility can be used.
In addition, " upstream side admission line 118 is along under(-)chassis 8 " refers to upstream side admission line when overlook view
118 have the part extended roughly in parallel with under(-)chassis 8.
In addition, front frame parts 21 and rear frame part 22 are fixed up with under(-)chassis 8 when viewed from above
Fixed point 14b in space between battery unit 100 and upstream side admission line 118, therefore in dismounting cell module
When 11, the tool for dismounting fastening bolt will not be interfered with upstream side admission line 118.Therefore, upstream can not removed
From top close to fixed point 14b in the case where side admission line 118, it is able to ascend the workability when dismounting of battery module 11.
In addition, setting the installation site of cooling fan 117 at the rear of a car wheel cover WH, and it is set as a bottom
The outside of portion's frame 8, so as to configure cooling fan 117 in the case where not influencing standby box space.In addition, by cooling wind
Fan 117 is configured in the boot down space 10 of the rear of vehicle farthest apart from compartment 6, to can also inhibit in compartment 6
Noise.
In addition, being stored in the 16 battery container spaces 220 marked off of the opening portion by shell 15 and covering shell 15
There are battery module 11, internal admission line 210 and battery frame 14, therefore being capable of pre-assembly battery module 11, internal air inlet
Pipeline 210 and battery frame 14 and as cell processing, workability is excellent.
In addition, the connection about battery unit 100 and external feed stream pipeline 230, only by the embedding of downstream side admission line 122
Conjunction portion 122a is connect with the fitting portion 116d of branch portion 116, is constituted only in the connection at a position.Therefore, compared to more
For the case where place's connection, it can be realized the reduction of number of components and assemble the reduction in working hour.
In addition, the present invention is not limited to the above embodiments, it can suitably be deformed, be improved.
For example, in above embodiment, by the battery module unit 200 comprising battery module 11 and internal admission line
210 blocking together as battery unit 100, however it is without being limited thereto, it can also be only by battery module unit 200 or battery mould
Block 11 is configured at battery receiving part 5.
In addition, in above embodiment, upstream side admission line 118 along the right side of battery unit 100 under(-)chassis 8
And it is configured at the lower section of boot 3, the lower section of boot 3 can also be configured at along the under(-)chassis 8 in left side.
In addition, cooling fan 117 is not limited to be configured at the rear of the car wheel cover WH on right side, the vehicle in left side can also be configured at
The rear of wheel cover WH can also be configured at the diagonally forward of left and right wheels cover WH.
Claims (6)
1. a kind of vehicle, has：
Battery module；
Admission line, imports the air in compartment with the cooling battery module, the admission line by cooling fan, be connected to
The downstream side air inlet of the upstream side admission line of the upstream side of the cooling fan and the downstream side for being connected to the cooling fan
Pipeline is constituted；
Pair of right and left vehicle frame component, extends in the longitudinal direction；
Battery receiving part is set between the vehicle frame component, and is set to the lower section of boot；And
Battery module suspention is maintained at by crossbeam in such a way that the battery module is configured in the battery receiving part
Between the vehicle frame component,
The one end of the crossbeam is anchored on the vehicle frame component,
The other end of the crossbeam is anchored on another vehicle frame component,
The upstream side admission line is configured at the lower section of the boot along a vehicle frame component.
2. vehicle according to claim 1, wherein
When viewed from above, the fastening part that the crossbeam and a vehicle frame component are fastened is arranged at the air inlet
Between pipeline and the battery module.
3. vehicle according to claim 1 or 2, wherein
The battery receiving part is set between the car wheel cover of the pair of right and left of receiving left and right rear-wheel,
The admission line is set between the car wheel cover and the battery module,
The cooling fan that air in compartment is directed into the admission line is configured in the rear of a car wheel cover, and
It is configured at the outside of a vehicle frame component.
4. vehicle according to claim 1 or 2, wherein
The battery module is contained in the battery container space marked off by the cover of shell and the opening portion for covering the shell,
It is contained in the battery container space：The air flowed in the admission line is supplied to by the 1st import pipe portion
The front of the battery module；And the 2nd import pipe portion, the air flowed in the admission line is supplied to described
The rear of battery module.
5. vehicle according to claim 3, wherein
The battery module is contained in the battery container space marked off by the cover of shell and the opening portion for covering the shell,
It is contained in the battery container space：The air flowed in the admission line is supplied to by the 1st import pipe portion
The front of the battery module；And the 2nd import pipe portion, the air flowed in the admission line is supplied to described
The rear of battery module.
6. a kind of vehicle, has：
Battery module；
Admission line, imports the air in compartment with the cooling battery module, the admission line by cooling fan, be connected to
The downstream side air inlet of the upstream side admission line of the upstream side of the cooling fan and the downstream side for being connected to the cooling fan
Pipeline is constituted；
Pair of right and left vehicle frame component, extends in the longitudinal direction；
Battery receiving part is set between the vehicle frame component, and is set to the lower section of boot；And
Battery module suspention is maintained at by crossbeam in such a way that the battery module is configured in the battery receiving part
Between the vehicle frame component,
The one end of the crossbeam is anchored on the vehicle frame component,
The other end of the crossbeam is anchored on another vehicle frame component,
The admission line is configured at the lower section of the boot along a vehicle frame component,
The one end of the crossbeam has from the fastening part that the crossbeam and a vehicle frame component are fastened towards institute
Battery module inclined riser portions obliquely upward are stated,
The upper space of the upstream side admission line is configured to below the upper space of the riser portions.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-143004 | 2015-07-17 | ||
| JP2015143004A JP6518536B2 (en) | 2015-07-17 | 2015-07-17 | vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106347104A CN106347104A (en) | 2017-01-25 |
| CN106347104B true CN106347104B (en) | 2018-11-27 |
Family
ID=57843145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610548575.6A Active CN106347104B (en) | 2015-07-17 | 2016-07-13 | Vehicle |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6518536B2 (en) |
| CN (1) | CN106347104B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7326944B2 (en) * | 2019-07-09 | 2023-08-16 | スズキ株式会社 | Vehicle battery protection structure |
| JP7036855B2 (en) * | 2020-03-23 | 2022-03-15 | 本田技研工業株式会社 | Cooling structure of power storage device |
| WO2023210523A1 (en) * | 2022-04-29 | 2023-11-02 | テイ・エス テック株式会社 | Attachment structue for vehicle seat |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102649396A (en) * | 2011-02-28 | 2012-08-29 | 本田技研工业株式会社 | Cooling mechanism of vehicle battery |
| JP2013173469A (en) * | 2012-02-27 | 2013-09-05 | Mitsubishi Motors Corp | Cooling structure of battery case of vehicle |
| CN103972601A (en) * | 2013-01-31 | 2014-08-06 | 本田技研工业株式会社 | Cooling structure of electricity storage device |
| CN107107737A (en) * | 2015-02-05 | 2017-08-29 | 本田技研工业株式会社 | Vehicle power source device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3309655B2 (en) * | 1995-08-14 | 2002-07-29 | 日産自動車株式会社 | Battery frame structure for electric vehicles |
| CN100357126C (en) * | 2004-11-04 | 2007-12-26 | 丰田自动车株式会社 | Battery cooling structure |
| JP4602164B2 (en) * | 2005-06-02 | 2010-12-22 | 本田技研工業株式会社 | vehicle |
| JP2008221988A (en) * | 2007-03-12 | 2008-09-25 | Toyota Motor Corp | Automobile |
| JP4780050B2 (en) * | 2007-07-04 | 2011-09-28 | トヨタ自動車株式会社 | Battery cooling structure |
-
2015
- 2015-07-17 JP JP2015143004A patent/JP6518536B2/en not_active Expired - Fee Related
-
2016
- 2016-07-13 CN CN201610548575.6A patent/CN106347104B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102649396A (en) * | 2011-02-28 | 2012-08-29 | 本田技研工业株式会社 | Cooling mechanism of vehicle battery |
| JP2013173469A (en) * | 2012-02-27 | 2013-09-05 | Mitsubishi Motors Corp | Cooling structure of battery case of vehicle |
| CN103972601A (en) * | 2013-01-31 | 2014-08-06 | 本田技研工业株式会社 | Cooling structure of electricity storage device |
| CN107107737A (en) * | 2015-02-05 | 2017-08-29 | 本田技研工业株式会社 | Vehicle power source device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017024480A (en) | 2017-02-02 |
| JP6518536B2 (en) | 2019-05-22 |
| CN106347104A (en) | 2017-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8464817B2 (en) | Battery mounting structure of electromotive vehicle | |
| CN103419844B (en) | Possesses the electric vehicle of high-voltage electrical apparatus installing component | |
| US9216638B2 (en) | Structure for mounting battery pack on vehicle | |
| US8599554B2 (en) | Power converter | |
| US9419263B2 (en) | Battery pack | |
| EP2357104B1 (en) | Vehicle power source unit cooling structure | |
| CN106347104B (en) | Vehicle | |
| US9016415B2 (en) | Cooling device for hybrid vehicle | |
| CN103384610B (en) | Fuel-cell vehicle | |
| US11548553B2 (en) | Vehicle underbody structure | |
| CN102468524B (en) | Battery cooling structure | |
| JP6343686B2 (en) | Vehicle power supply | |
| CN103097160B (en) | Vehicle | |
| JP5906681B2 (en) | Power storage device arrangement structure of vehicle | |
| CN104554480A (en) | Mounting structure of battery pack | |
| CN103101431A (en) | Protection structure of power control unit | |
| CN108116498B (en) | Vehicle lower structure | |
| JP6106577B2 (en) | Vehicle component mounting structure | |
| CN106356483A (en) | Battery unit for a vehicle | |
| US20120235471A1 (en) | High-voltage cable routing structure for electrically driven vehicle | |
| JP2012084340A (en) | Battery pack | |
| CN114537118A (en) | Battery pack-mounted vehicle | |
| US11479087B2 (en) | Cooling structure of vehicle battery unit | |
| JP6106576B2 (en) | Vehicle component mounting structure | |
| CN110182262A (en) | Lower vehicle construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |