CN104590003B - Front structure of vehicle - Google Patents
Front structure of vehicle Download PDFInfo
- Publication number
- CN104590003B CN104590003B CN201410593870.4A CN201410593870A CN104590003B CN 104590003 B CN104590003 B CN 104590003B CN 201410593870 A CN201410593870 A CN 201410593870A CN 104590003 B CN104590003 B CN 104590003B
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- vehicle
- mentioned
- width direction
- mentioned heat
- 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.)
- Expired - Fee Related
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
- B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
- B60K11/04—Arrangement or mounting of radiators, radiator shutters, or radiator blinds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2306/00—Other features of vehicle sub-units
- B60Y2306/01—Reducing damages in case of crash, e.g. by improving battery protection
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Body Structure For Vehicles (AREA)
Abstract
A front structure of a vehicle protects a heat exchanger by means of simple structure when vehicle offset collision occurs. Fixing units comprises upper and lower first affixing units arranged near a central part in the vehicle width direction of an engine room in the vehicle width direction of the heat exchanger, and upper and lower second fixing units supporting outer side parts in the vehicle width direction of the heat exchanger. The first fixing units form a rotary axis extending in the vertical direction. In the condition that an outer side part of the heat exchanger in the vehicle width direction is pushed and pressed to the rear of a vehicle by a force above a specified value, fixations between the second fixing units and the heat exchanger are relieved. The outer side part of the heat exchanger in the vehicle width direction is equipped with a side plate the top end of which extends to a position near a bumper beam.
Description
Technical field
The present invention relates to the front portion structure of vehicle, the front portion structure of the vehicle of heat exchanger is more particularly to installed.
Background technology
The structure of the vehicle having in vehicle possesses：Center beam of bumper, it is configured at front part of vehicle；Heat exchanger, its configuration
In the rear of the center beam of bumper, and its main part is neighbouring to vehicle-width direction from the vehicle-width direction central part of engine room
Outboard end is extended about；And fixed cell, it is by the heat exchanger supports in vehicle body.
As the front portion structure of such vehicle, for example, there is following prior art literature.
Prior art literature
Patent document
Patent document 1：(Japan) JP 2006-21700 publications
The vehicle front body structure of patent document 1 is to act on the outer of more than setting to rear view of vehicle side for heat exchanger
The structure for the stationary state of the lower end side of heat exchanger is released from during power, center beam of bumper is retreated due to slight collision
In the case of, the bottom of heat exchanger is pushed to rear view of vehicle with the pillar of center beam of bumper is fixed on, under making heat exchanger
Portion moves to rear view of vehicle, thus prevents heat exchanger from being disturbed with bumper reinforcement.
The content of the invention
Problems to be solved by the invention
But, in the dilly that engine, speed changer are horizontally placed on into engine room, the vehicle width side of heat exchanger
To length be set as engine room vehicle-width direction length half degree, heat exchanger is configured at speed change mostly
The front of device.In addition, in vehicle offset collision, the vehicle-width direction outboard end of center beam of bumper is maximally to rear view of vehicle
It is mobile.
Therefore, heat exchanger from vehicle-width direction central part on the outside of vehicle-width direction bias vehicle in, such as
The structure of above-mentioned patent document 1 is such, if only making the bottom of heat exchanger be moved to rear view of vehicle in vehicle offset collision,
The heat exchanger that adequately protects is difficult to, in addition, its complex structure, expects to improve.
Therefore, it is an object of the invention to provide heat exchanger can be protected in vehicle offset collision with simple structure
The front portion structure of vehicle.
The scheme for solving problem
The present invention is the front portion structure of vehicle, is possessed：Center beam of bumper, it is configured at front part of vehicle；Heat exchanger, its configuration
In the rear of above-mentioned center beam of bumper, and its main part is neighbouring to vehicle width side from the vehicle-width direction central part of engine room
Outside side is extended about；And fixed cell, its by above-mentioned heat exchanger supports in vehicle body, on the top of above-mentioned heat exchanger
Two positions and bottom Liang Ge positions are each configured with above-mentioned fixed cell, the above-mentioned heat exchanger in above-mentioned engine room
Rear is configured with battery, and the front portion structure of above-mentioned vehicle is characterised by, the feelings of above-mentioned heat exchanger are being watched from vehicle frontal
Under condition, above-mentioned fixed cell includes：Upper and lower a pair the 1st fixed cells, it is configured in the vehicle-width direction of above-mentioned heat exchanger
Near the vehicle-width direction central part of above-mentioned engine room；And upper and lower a pair the 2nd fixed cells, the above-mentioned heat friendship of its support
The vehicle-width direction outside portion of parallel operation, the rotary shaft of vertical direction extension is formed in by above-mentioned upper and lower a pair the 1st fixed cells,
Above-mentioned fixed cell supports above-mentioned heat exchanger, above-mentioned heat exchanger is rotated around above-mentioned rotary shaft, is configured to：In above-mentioned heat
The vehicle-width direction outside portion of exchanger is prescribed in the case that the power of the value above pushes to rear view of vehicle, and the above-mentioned 2nd fixes
The fixation of unit and above-mentioned heat exchanger is released from, and its top is equipped with the vehicle-width direction outside portion of above-mentioned heat exchanger
Portion extends to the side plate of the vicinity of above-mentioned center beam of bumper, in the fan guard that the rear portion of above-mentioned heat exchanger passes through above-mentioned heat exchanger
The storage tank of fixed storage cooling water, above-mentioned storage tank is configured at the rear of above-mentioned side plate and in the front of above-mentioned battery.
Invention effect
The present invention can protect heat exchanger with simple structure in vehicle offset collision.
Brief description of the drawings
Fig. 1 is the top view of front part of vehicle.(embodiment)
Fig. 2 is the front part of vehicle of Fig. 1, the amplification plan view on heat exchanger periphery.(embodiment)
Fig. 3 is the front part of vehicle of Fig. 1, the amplification plan view on heat exchanger periphery.(embodiment)
Fig. 4 is the sectional view of the 1st fixed cell.(embodiment)
Fig. 5 is the sectional view of the 2nd fixed cell.(embodiment)
Fig. 6 is the stereogram of the 2nd fixed cell.(embodiment)
Fig. 7 is the top view of the state of heat exchanger movement in vehicle offset collision.(embodiment)
Description of reference numerals
1：Vehicle
2：Vehicle body
3：Left-hand stringer
4：Right-hand stringer
5：Center beam of bumper
6：Sill
7：Engine room
8：Engine
9：Speed changer
10：Power unit
11：Heat exchanger
11G：The vehicle-width direction outside portion of heat exchanger
12：The main part of heat exchanger
13：Fan guard
14：Fan
15：Battery
16：Fixed cell
17A、17B：1st fixed cell
18A、18B：2nd fixed cell
19A、19B：1st pin
20：1st pillar
21：1st installs rubber
24：1st pilot hole
25A、25B：2nd pin
26A、26B：Clamping section
27：2nd pillar
28：2nd installs rubber
31：2nd pilot hole
32：Rotary shaft
33：Side plate
33A：The top ends of side plate
34：Storage tank
Specific embodiment
The present invention uses simple structure, makes on the outside of the vehicle-width direction of center beam of bumper when due to vehicle offset collision
In the case that portion moves to rear view of vehicle, the vehicle-width direction outside portion of heat exchanger is pushed away to rear view of vehicle by side plate
Pressure, so as to realize being protected when vehicle collision is biased the purpose of heat exchanger.
[embodiment]
Fig. 1~Fig. 7 shows embodiments of the invention.
As shown in figure 1, vehicle 1 is dilly, possess as vehicle body 2：Left-hand stringer 3, it matches somebody with somebody in vehicle fore-and-aft direction
Put；Right-hand stringer 4, it is abreast configured with the left-hand stringer 3；Center beam of bumper 5, it is in the front portion of vehicle 1 and vehicle width side
To configuration, the front end of left-hand stringer 3 and the front end of right-hand stringer 4 are connected；And sill 6, it is configured in vehicle-width direction
Between the rear of the center beam of bumper 5 and left-hand stringer 3 and right-hand stringer 4.
In the front portion of vehicle 1, engine room 7 is formed using left-hand stringer 3, right-hand stringer 4 and center beam of bumper 5.
In addition, in engine room 7, the power unit 10 that engine 8 and speed changer 9 are integrally formed is configured with horizontally.
In addition, in engine room 7, heat exchanger (radiator) 11 is configured with front of speed changer.
Heat exchanger 11 configures the top at the rear of center beam of bumper 5 and sill 6, in addition, with its main part 12 from hair
The mode that the vehicle-width direction central part C of motivation room 7 is nearby extended about to vehicle-width direction outboard end (left-hand end) is matched somebody with somebody
Put.
Heat exchanger 11 possesses：Fan guard 13, its rear portion for being configured at main part 12；And fan 14, it is configured at this
In fan guard 13.
And, in engine room 7, battery 15 is configured between speed changer 9 and heat exchanger 11.
Heat exchanger 12 is supported in vehicle body 2 using fixed cell 12.
The fixed cell 16 is respectively arranged at the top Liang Ge positions and bottom Liang Ge positions of heat exchanger 11.
Specifically, as shown in Figure 1, Figure 3, in the case of from vehicle frontal viewing heat exchanger 11, fixed cell 16 is wrapped
Include：Upper and lower a pair the 1st fixed cells 17A, 17B, its car that engine room 7 is configured in the vehicle-width direction of heat exchanger 11
Near width central part C；And upper and lower a pair the 2nd fixed cells 18A, 18B, it supports the vehicle of heat exchanger 11 wide
Degree direction outside portion (left-hand portion).
As shown in figure 4, upper and lower a pair the 1st fixed cells 17A, 17B include what is protruded from the main part 12 of heat exchanger 11
1st pin 19A, 19B.
1st pin 19A of upside is held in the 1st installation rubber 21 on the top of the 1st pillar 20, and the 1st pillar 20 utilizes the 1st spiral shell
The nut 23 of bolt 22 and the 1st is assemblied in vehicle body 2, is thus resiliently supported at vehicle body 2.
As shown in figure 3, the 1st pin 19B of downside is inserted into the 1st pilot hole 24 for being formed at sill 6.
As shown in Figure 5, Figure 6, upper and lower a pair of fixed cells 18A, 18B include：2nd pin 25A, 25B, it is from heat exchanger 11
Main part 12 protrude；And clamping section 26A, 26B, it is connected with the 2nd pin 25A, 25B.
2nd pin 25A of upside is held in the 2nd installation rubber 28 on the top of the 2nd pillar 27, and the 2nd pillar 27 utilizes the 2nd spiral shell
The nut 30 of bolt 29 and the 2nd is assemblied in the 2nd pillar 27, is thus resiliently supported at vehicle body 2.
As shown in Figure 5, Figure 6, the section of the clamping section 26A of upside is reverse U shape shape, from the top on the top of main part 12
It is fitted to the main part 12.
As shown in figure 3, the 2nd pin 25B of downside is inserted into the 2nd pilot hole 31 for being formed at sill 6.
As shown in figure 3, the section of the clamping section 26B of downside is reverse U shape shape, it is embedded in from the lower section of the bottom of main part 12
To the main part 12.
In addition, vehicle-width direction outside portion (left-hand portion) the 11G quilts of upper and lower clamping section 26A, 26B in heat exchanger 11
In the case that power more than setting is pushed to rear view of vehicle, depart from from main part 12.
As shown in figure 3, upper and lower a pair the 1st fixed cells 17A, 17B are formed in the rotary shaft 32 that vertical direction extends.Heat is handed over
Parallel operation 11 can rotatably be supported around rotary shaft 32.Thus, it is configured to：In the vehicle-width direction outside portion of heat exchanger 11
(left-hand portion) 11G is prescribed in the case that the power of the value above pushes to rear view of vehicle, and upper and lower clamping section 26A, 26B are from main part
12 depart from, and thus release the fixation of upper and lower 2nd fixed cell 18A, 18B and heat exchanger 11.
As shown in Figure 1 and Figure 2, vehicle-width direction outside portion (left-hand portion) 11G in heat exchanger 11 is equipped with its top
End 33A extends to the side plate 33 of the vicinity of center beam of bumper 5.As shown in Figure 2 and Figure 3, the side plate 33 is with the width of regulation and upper
Lower direction extends to the highly roughly equal height with heat exchanger 11, is assemblied in (left as vehicle-width direction outside portion
Side) 11G fan guard 13 left part, be configured at vehicle-width direction outside portion (left-hand portion) the 5G sides of center beam of bumper 5.
According to said structure, as shown in fig. 7, making outside the vehicle-width direction of center beam of bumper 5 due to the offset collision of vehicle 1
In the case that sidepiece (left-hand portion) 5G is moved to rear view of vehicle, the car of heat exchanger 11 is pushed to rear view of vehicle by side plate 33
Width outside portion (left-hand portion).Now, clamping section 26A, 26B of the 2nd fixed cell 18A, 18B is de- from main part 12
From, the fixation of the 2nd fixed cell 18A, 18B and heat exchanger 11 is released from, heat exchanger 11 around including the 1st fixed component 17A,
The rotary shaft 32 of 17B rotates.Therefore, vehicle-width direction outside portion (left-hand portion) 11G of heat exchanger 11 is made significantly to car
Rear retreats, and can prevent center beam of bumper 5 from being collided with heat exchanger 11.
In addition, using above-mentioned simple structure, heat exchanger 11 can be protected in 1 offset collision of vehicle.
In addition, as shown in Fig. 2 at the rear portion of heat exchanger 11, the fixed cell using regulation passes through heat exchanger 11
Fan guard 13 fixes the storage tank 34 of storage cooling water.The storage tank 34 is configured at the rear of side plate 33.In addition, as shown in fig. 7,
The storage tank 34 is configured on the track of the rotation of heat exchanger 11.
Using such structure, in 1 offset collision of vehicle, heat exchanger 11 is around including the 1st fixed component 17A, 17B
Rotary shaft 32 rotates, in the portion at vehicle-width direction outside portion 11G and the rear for being configured at heat exchanger 11 of heat exchanger 11
When part is collided, storage tank 34 can be made to absorb cushion effect as bolster, heat exchanger 11 can be protected.
Industrial utilizability
The front portion structure of vehicle of the invention can be applied to various vehicles.
Claims (1)
1. a kind of front portion structure of vehicle, possesses：Center beam of bumper, it is configured at front part of vehicle；Heat exchanger, it is configured at above-mentioned
The rear of center beam of bumper, and its main part is neighbouring to vehicle-width direction outside from the vehicle-width direction central part of engine room
End extends about；And fixed cell, its by above-mentioned heat exchanger supports in vehicle body, in two, the top of above-mentioned heat exchanger position
Put and be each configured with above-mentioned fixed cell with bottom Liang Ge positions, the rear of the above-mentioned heat exchanger in above-mentioned engine room is matched somebody with somebody
Battery is equipped with, the front portion structure of above-mentioned vehicle is characterised by, in the case where above-mentioned heat exchanger is watched from vehicle frontal, on
Stating fixed cell includes：Upper and lower a pair the 1st fixed cells, it is configured at above-mentioned hair in the vehicle-width direction of above-mentioned heat exchanger
Near the vehicle-width direction central part of motivation room；And upper and lower a pair the 2nd fixed cells, the car of its above-mentioned heat exchanger of support
Width outside portion, the rotary shaft of vertical direction extension, above-mentioned fixation are formed in by above-mentioned upper and lower a pair the 1st fixed cells
The above-mentioned heat exchanger of unit supports, enables above-mentioned heat exchanger to be rotated around above-mentioned rotary shaft, is configured to：In above-mentioned heat exchanger
Vehicle-width direction outside portion is prescribed in the case that the power of the value above pushes to rear view of vehicle, above-mentioned 2nd fixed cell and upper
The fixation for stating heat exchanger is released from, and being equipped with its top ends in the vehicle-width direction outside portion of above-mentioned heat exchanger extends to
The side plate of the vicinity of above-mentioned center beam of bumper, storage is fixed at the rear portion of above-mentioned heat exchanger by the fan guard of above-mentioned heat exchanger
The storage tank of cooling water, above-mentioned storage tank is configured at the rear of above-mentioned side plate and in the front of above-mentioned battery.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013226433A JP6222444B2 (en) | 2013-10-31 | 2013-10-31 | Vehicle front structure |
| JP2013-226433 | 2013-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104590003A CN104590003A (en) | 2015-05-06 |
| CN104590003B true CN104590003B (en) | 2017-05-24 |
Family
ID=52811816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410593870.4A Expired - Fee Related CN104590003B (en) | 2013-10-31 | 2014-10-29 | Front structure of vehicle |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6222444B2 (en) |
| CN (1) | CN104590003B (en) |
| DE (1) | DE102014016209B4 (en) |
| IN (1) | IN2014DE03082A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016002817B4 (en) * | 2016-03-05 | 2020-11-26 | Daimler Ag | Arrangement of a cooling fan for a heat exchanger, in particular in an electric vehicle |
| KR101827150B1 (en) | 2016-09-26 | 2018-02-07 | 현대자동차주식회사 | Cooling module mounting bush having function of hood fixing |
| JP7056547B2 (en) * | 2018-12-28 | 2022-04-19 | トヨタ自動車株式会社 | Hybrid vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4485882A (en) * | 1981-07-18 | 1984-12-04 | Honda Giken Kogyo Kabushiki Kaisha | Engine compartment for automobiles |
| JP2002286392A (en) * | 2001-03-26 | 2002-10-03 | Nissan Motor Co Ltd | Supporting structure of heat exchanger for vehicle |
| DE10260171A1 (en) * | 2002-12-20 | 2004-07-01 | Volkswagen Ag | Motor vehicle has cooling module with deformation element which can move back from the front of the vehicle in the event of a front impact |
| EP2465720A1 (en) * | 2010-12-20 | 2012-06-20 | Valeo Systemes Thermiques | Supporting device for a heat-exchange module of an automobile and corresponding heat-exchange module |
| CN102729802A (en) * | 2011-04-04 | 2012-10-17 | 康奈可关精株式会社 | Heat-exchanger protection structure |
| CN103347773A (en) * | 2011-01-26 | 2013-10-09 | 本田技研工业株式会社 | Structure for front of vehicle body |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3922814A1 (en) | 1988-09-30 | 1990-04-12 | Piemontese Radiatori | Mounting frame for motor vehicle radiator - has slide mounting cooling block and fittings for condenser and oil cooler |
| JP3526424B2 (en) | 1999-11-30 | 2004-05-17 | 本田技研工業株式会社 | Radiator mounting structure |
| EP1209069B1 (en) | 2000-11-28 | 2005-05-04 | Daihatsu Motor Co., Ltd. | Car body front structure for automobiles |
| JP4207665B2 (en) * | 2003-05-23 | 2009-01-14 | 株式会社デンソー | Heat exchanger mounting structure |
| JP4337667B2 (en) | 2004-07-09 | 2009-09-30 | 株式会社デンソー | Vehicle front end structure |
| JP5446890B2 (en) | 2010-01-07 | 2014-03-19 | スズキ株式会社 | Fuel supply device for vehicle engine |
| JP5440207B2 (en) | 2010-01-22 | 2014-03-12 | スズキ株式会社 | Body front structure |
| DE102010043035A1 (en) | 2010-10-28 | 2012-05-03 | Ford-Werke Gmbh | Front module for a motor vehicle |
-
2013
- 2013-10-31 JP JP2013226433A patent/JP6222444B2/en active Active
-
2014
- 2014-10-29 IN IN3082DE2014 patent/IN2014DE03082A/en unknown
- 2014-10-29 CN CN201410593870.4A patent/CN104590003B/en not_active Expired - Fee Related
- 2014-10-31 DE DE102014016209.5A patent/DE102014016209B4/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4485882A (en) * | 1981-07-18 | 1984-12-04 | Honda Giken Kogyo Kabushiki Kaisha | Engine compartment for automobiles |
| JP2002286392A (en) * | 2001-03-26 | 2002-10-03 | Nissan Motor Co Ltd | Supporting structure of heat exchanger for vehicle |
| DE10260171A1 (en) * | 2002-12-20 | 2004-07-01 | Volkswagen Ag | Motor vehicle has cooling module with deformation element which can move back from the front of the vehicle in the event of a front impact |
| EP2465720A1 (en) * | 2010-12-20 | 2012-06-20 | Valeo Systemes Thermiques | Supporting device for a heat-exchange module of an automobile and corresponding heat-exchange module |
| CN103347773A (en) * | 2011-01-26 | 2013-10-09 | 本田技研工业株式会社 | Structure for front of vehicle body |
| CN102729802A (en) * | 2011-04-04 | 2012-10-17 | 康奈可关精株式会社 | Heat-exchanger protection structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015085824A (en) | 2015-05-07 |
| DE102014016209B4 (en) | 2024-06-06 |
| DE102014016209A1 (en) | 2015-04-30 |
| JP6222444B2 (en) | 2017-11-01 |
| CN104590003A (en) | 2015-05-06 |
| IN2014DE03082A (en) | 2015-07-10 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20201029 |
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| CF01 | Termination of patent right due to non-payment of annual fee |