CN107200068A - The front portion structure of vehicle - Google Patents
The front portion structure of vehicle Download PDFInfo
- Publication number
- CN107200068A CN107200068A CN201710161028.7A CN201710161028A CN107200068A CN 107200068 A CN107200068 A CN 107200068A CN 201710161028 A CN201710161028 A CN 201710161028A CN 107200068 A CN107200068 A CN 107200068A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- vehicle
- radar installations
- guide duct
- engine room
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims abstract description 70
- 238000001816 cooling Methods 0.000 claims description 12
- 230000008450 motivation Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 67
- 239000002826 coolant Substances 0.000 description 7
- 239000003507 refrigerant Substances 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- 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
- B62D25/082—Engine compartments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
-
- 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
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/027—Constructional details of housings, e.g. form, type, material or ruggedness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2013/9327—Sensor installation details
- G01S2013/93271—Sensor installation details in the front of the vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Radar Systems Or Details Thereof (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The front portion structure for the vehicle that configuration rises in the temperature of the radar installations of the leading section of engine room can be suppressed by providing.Vehicle (1) possesses guide duct (40), guide duct has air inlet (41) and exhaust outlet (42) to engine room (14) side opening of the configuration at the rear of outside gas introduction port, by the extraneous gas entered from air inlet from exhaust outlet guides to engine room.Guide duct (40) configuration the front of engine (16) and with radar installations (30) adjacent position in the vehicle width direction.In addition, the exhaust outlet (42) of guide duct on vehicle above-below direction radar installations (30) neighbouring opening.Radar installations (30) is configured in the position adjacent with radiator (18) in the vehicle width direction.Guide duct is configured in the side opposite with radiator (18) relative to radar installations (30).The aperture area of exhaust outlet (42) is formed as less than the aperture area of air inlet (41).
Description
Technical field
The present invention relates to the front portion structure for the vehicle for possessing radar installations in the leading section of engine room.
Background technology
In recent years, in the vehicles such as automobile, automatic emergency brake system (AEB：Autonomous Emergency
Braking) popularized.Automatic emergency brake system possesses the radar installations of the barrier in front of detection etc..
In the past, as the vehicle for possessing radar installations, it is known that the vehicle that patent document 1 is recorded.Recorded in patent document 1
In vehicle, radar installations is mounted in the leading section of engine room from the extraneous gas introducing port face forward of front bumper.
In the vehicle that patent document 1 is recorded, veil is not configured with front of radar installations, therefore the interference of electric wave can be prevented.
Prior art literature
Patent document
Patent document 1：JP 2009-287950 publications
The content of the invention
Problems to be solved by the invention
In this conventional vehicle, cooler is configured with the leading section of engine room, extraneous gas passes through cooler
So as to become high temperature and be discharged into engine room.Also, the extraneous gas of the high temperature is in the case where speed is low speed, due to
The exhaust manifold of leading section from engine heat and further heat up, flow back and flow into the radar of the leading section of engine room
Around device.Therefore, in conventional vehicle, although radar installations to be mounted in the leading section of engine room, radar installations
Temperature be also possible to it is too high.
On the other hand, in order to promote the cooling of radar installations, it may be considered that expand the extraneous gas introducing port of front bumper
Area, more extraneous gas are imported by engine room.But, in the situation for the area for expanding extraneous gas introducing port
Under, the air drag that vehicle is subject to can increase.In addition, in compact car, due to the limitation of car body size, fully expanding outside gas
The area of body introducing port is difficult.
The present invention is conceived to above mentioned problem and completed, and its object is to provide that configuration can be suppressed before engine room
The front portion structure for the vehicle that the temperature of the radar installations of end rises.
The solution used to solve the problem
The present invention is a kind of front portion structure of vehicle, is possessed：Car body, it is formed with engine room in the front portion of vehicle；Car
Body component, it is configured in the leading section of above-mentioned vehicle, is imported with the extraneous gas that extraneous gas is imported to above-mentioned engine room
Mouthful；Engine, it is configured in above-mentioned engine room；Radiator, it is configured in the leading section of above-mentioned engine room and above-mentioned
The rear of extraneous gas introducing port；Radar installations, it is configured in the leading section of above-mentioned engine room；And cooling fan, it will
It is discharged in above-mentioned engine room, the front portion structure of above-mentioned vehicle is characterised by, is had by the extraneous gas of above-mentioned radiator
Standby guide duct, above-mentioned guide duct has configuration in the air inlet at the rear of said external gas introduction port and to above-mentioned engine room
The exhaust outlet of side opening, by the extraneous gas entered from above-mentioned air inlet from above-mentioned exhaust outlet guides to above-mentioned engine room, on
State guide duct configuration the front of above-mentioned engine and with above-mentioned radar installations adjacent position in the vehicle width direction, it is above-mentioned
The exhaust outlet of guide duct on vehicle above-below direction above-mentioned radar installations neighbouring opening.
Invention effect
So, according to the present invention, make the part of extraneous gas that is imported from the exhaust outlet of guide duct in engine room with
Contact and flow in the vehicle width direction before engine, it can be made to keep the sky of low temperature and the rear side to radar installations
Between flow, therefore radar installations can be cooled down using the extraneous gas.In addition, the stream of the extraneous gas from guide duct can be utilized
The dynamic space backflow for blocking the extraneous gas heated up by radiator to attempt the rear to radar installations, can suppress radar installations
Temperature rise.As a result, the temperature that can suppress configuration in the radar installations of the leading section of engine room rises.
Brief description of the drawings
Fig. 1 is the figure of the front portion structure for the vehicle for showing one embodiment of the present invention, is viewed from above before vehicle
Top view during portion.
Fig. 2 is the figure of the front portion structure for the vehicle for showing one embodiment of the present invention, is when watching vehicle from front
Front view.
Fig. 3 is the figure of the front portion structure for the vehicle for showing one embodiment of the present invention, is to watch radar installations from front
Front view during with circumferential component.
Fig. 4 is the figure of the front portion structure for the vehicle for showing one embodiment of the present invention, is the stereogram of air inlet pipe.
Fig. 5 is the figure of the front portion structure for the vehicle for showing one embodiment of the present invention, be Fig. 3 V-V directions to regarding cut
Face figure.
Fig. 6 is the figure of the front portion structure for the vehicle for showing one embodiment of the present invention, is to illustrate the sky in engine room
The top view of the flowing of gas.
Description of reference numerals
1... vehicle, 11... front bumpers (car body member), 11A... extraneous gas introducing ports, 14... engine rooms,
16... engine, 18... radiators, 19... cooling fans, the components of 21... the 1st, the components of 22... the 2nd, 23... supports,
30... radar installations, 40... guide ducts, 41... air inlets, 42... exhaust outlets, 47... side of sidewall portion.
Embodiment
Hereinafter, using the embodiment for the front portion structure for illustrating vehicle of the invention.Fig. 1~Fig. 6 is to show this hair
The figure of the front portion structure of the vehicle of a bright embodiment.
First, illustrate to constitute.By upper and lower, right, left representation direction watched from driver's seat in Fig. 1~Fig. 6
Direction.In Fig. 1, vehicle 1 possesses car body 10, and the car body 10 is formed with engine room 14 in the front portion of vehicle 1.By car body 10
The front panel 10A and mud guard 10B of left and right surrounds engine room 14 from rear and side.In addition, being set in the leading section of car body 10
It is equipped with front bumper 11.Front bumper 11 surrounds engine room 14 from front.
Be provided with engine room 14 engine 16, speed changer 17, radiator 18, cooling fan 19, radar installations 30,
Guide duct 40.
Engine 16 is configured in engine room 14 horizontally.Engine 16 is configured to be leaned in the center than vehicle-width direction
Right position.Exhaust manifold 15 is provided with the front portion of engine 16, exhaust manifold 15 makes each cylinder discharge from engine 16
High temperature waste gas interflow and to configuration the bottom of vehicle 1 blast pipe (not shown) discharge.
Speed changer 17 configures the position kept left in the center than vehicle-width direction.The right part of speed changer 17 and engine
16 left part links.
In Fig. 2, Fig. 3, the extraneous gas that extraneous gas is imported into engine room 14 is formed with front bumper 11 and is led
Entrance 11A, 11B.Front bumper 11 constitutes the car body member of the present invention.
Extraneous gas introducing port 11A extends in the vehicle width direction, is arranged on the substantially central portion of vehicle above-below direction.
Extraneous gas introducing port 11B extends in the vehicle width direction, is arranged on the bottom of vehicle above-below direction.In addition, in fig. 2,
Extraneous gas introducing port 11A is illustrated as single opening, but extraneous gas introducing port 11A can also be formed as in vehicle
The multiple slits (reference picture 5) extended on width.
The top of radiator 18 described later is cooled down from the extraneous gas introducing port 11A extraneous gas for importing engine room 14.
From extraneous gas introducing port 11B import engine room 14 extraneous gas from rectification element (not shown) etc. by direction be changed into
On, cool down the bottom of radiator 18.In addition it is also possible to be not formation extraneous gas introducing port 11A, 11B on front bumper 11,
But extraneous gas introducing port 11A, 11B are formed on the outside plate of the leading section of vehicle 1.
Radiator 18 includes cooler, and the coolant for cooling down engine 16 in the internal circulation of the cooler.Dissipate
Hot device 18 carries out heat exchange by coolant by making from extraneous gas introducing port 11A, 11B extraneous gas imported and coolant
Cooling.Heat is discharged into engine room 14 by radiator 18 by the heat exchange of extraneous gas and coolant.
In addition, radiator 18 is not limited to the condenser of cooler or air-conditioning (not shown).In the inside of condenser
Circulate for the refrigerant for cooling down air-conditioning (not shown).Condenser is by making what is imported from extraneous gas introducing port 11A, 11B
Extraneous gas and refrigerant carry out heat exchange and cool down refrigerant.Condenser will by the heat exchange of extraneous gas and coolant
Heat is discharged into engine room 14.
In addition, radiator 18 can also be the oily oil cooler that cooling circulates in engine 16.That is, radiator 18 passes through
Make the cooling mediums such as coolant, refrigerant, oil and extraneous gas carry out heat exchange to cool down cooling medium, and to engine room
14 release heat.
In Fig. 1, Fig. 2, Fig. 3, radiator 18 is configured in the leading section of engine room 14 and in outside gas introduction port 11A
Rear.
Cooling fan 19 is arranged on the rear of radiator 18, and the extraneous gas by radiator 18 is discharged into engine room
In 14.In addition it is also possible to set cooling fan 19 in the front of radiator 18.
Guide duct 40 is configured with the front of engine 16, the guide duct 40 has air inlet 41 and exhaust outlet 42.Air inlet
The configuration of mouth 41, will be from extraneous gas introducing port 11A at outside gas introduction port 11A rear and in the leading section of engine room 14
The extraneous gas of importing is imported into guide duct 40.
Exhaust outlet 42 is configured at the rear of air inlet 41, and the extraneous gas imported in guide duct 40 is discharged into engine room
The space in the front of the engine 16 in 14.
Guide duct 40 configure the front of engine 16 and with the adjacent position in the vehicle width direction of radar installations 30.
The exhaust outlet 42 of guide duct 40 on vehicle above-below direction radar installations 30 neighbouring opening.
Radar installations 30 is configured with the leading section of engine room 14.Radar installations 30 is for example filled including millimetre-wave radar
Put, automatic emergency brake system (AEB is constituted together with brake apparatus (not shown) and control device：Autonomous
Emergency Braking)。
Radar installations 30 is configured at the extraneous gas introducing port 11A of front bumper 11 rear, is imported by extraneous gas
Mouth 11A face forwards, detect the object in the front of vehicle 1.
Radar installations 30 is configured in the position adjacent with radiator 18 in the vehicle width direction.Guide duct 40 is relative to thunder
Configured up to device 30 in the side opposite with radiator 18.That is, radar installations 30 is configured in the center of the width of vehicle,
The right of radar installations 30 is configured with guide duct 40, and radiator 18 is configured with the left of radar installations 30.
In Fig. 3, Fig. 4, the 1st component 21 and the 2nd component 22 are configured with the front portion of engine room 14, the 1st component 21 exists
The front of radiator 18 extends in the vehicle width direction, and the 2nd component 22 is leaning on rear view of vehicle and vehicle up direction than the 1st component 21
Position extend in the vehicle width direction.1st component 21 supports front bumper 11.2nd component 22 supports the upper of radiator 18
End.
Radar installations 30 is supported in the 1st component 21 and the 2nd component 22 by support 23.Specifically, support 23 is set up in
1st component 21 and the 2nd component 22 and be formed as banding.Also, the bottom of support 23 is fixed to the 1st component 21, upper end is solid
Determine to the 2nd component 22, substantially central portion support radar installations 30.
Guide duct 40 is supported in the 1st component 21 and the 2nd component 22 by support 25,26.The bottom of guide duct 40 passes through branch
Frame 25 is supported in the 1st component 21.The top of guide duct 40 is supported in the 2nd component 22 by support 26.
In Fig. 4, Fig. 5, guide duct 40 has lower face 44, upper surface portion 45 and side of sidewall portion 46,47.Lower face 44 is constituted
Below guide duct 40, it is formed towards rear view of vehicle and up tilts.Upper surface portion 45 is constituted above guide duct 40.Upper surface portion 45
Be formed as its front portion up to tilt towards rear view of vehicle, its rear portion is flatly prolonged on vehicle fore-and-aft direction and vehicle-width direction
Stretch.The front portion of upper surface portion 45 and lower face 44 are generally parallel to each other.
Side of sidewall portion 46 constitutes the side on the right side of guide duct 40, is upwardly extended in vehicle fore-and-aft direction and vehicle upper and lower.
Side of sidewall portion 47 constitutes the side in the left side of guide duct 40, is upwardly extended in vehicle fore-and-aft direction and vehicle upper and lower.So, wind-guiding
Pipe 40 is formed as rectangular shape when being watched from vehicle front.
In addition, being internally provided with lattice 48 in guide duct 40, the lattice 48 is before vehicle-width direction and vehicle
Rear is horizontally extending upwards, is disposed below between portion 44 and upper surface portion 45, and the rear portion of the inner space of guide duct 40 is existed
Separate on vehicle above-below direction.
Exhaust outlet 42 is configured at the rear of air inlet 41.In addition, exhaust outlet 42 below guide duct 40 44 and separate
The open rearward end in portion 48.So, guide duct 40 has horizontally extending lattice 48 and towards rear up inclined posture
Below 44.
Therefore, the aperture area of exhaust outlet 42 is formed as less than the aperture area of air inlet 41.In addition, linking air inlet 41
Fang Yue narrows on vehicle above-below direction in the backward with the stream of exhaust outlet 42.
Guide duct 40 is in the top of exhaust outlet 42 and the rear of upper surface portion 45 has the 2nd exhaust outlet 43.2nd exhaust outlet 43 connects
It is knotted air inlet pipe (not shown).The part for importing the extraneous gas of air inlet 41 is discharged to air inlet pipe from the 2nd exhaust outlet 43, and
Entered by air inlet pipe and air cleaner (not shown) in engine 16.
The side of sidewall portion 47 of guide duct 40 configure with the adjacent position in the vehicle width direction of radar installations 30.Side of sidewall portion
Side is prominent more up compared with the upper end of radar installations 30 for 47 upper end.In addition, side of sidewall portion 47 reaches the vicinity of the 2nd component.
Then, illustration.In figure 6, a part and the radiating of extraneous gas introducing port 11A extraneous gas are imported into
Device 18 carry out heat exchange and after heating up, contact as shown by arrow A with the leading section of engine 16 and direction change into it is wide in vehicle
Degree side is flowed up.
Then, the extraneous gas flowed to the right in the vehicle width direction in arrow A extraneous gas passes through exhaust
The periphery of manifold 15 and heat up.Then, a part for the extraneous gas after heating speed be low speed in the case of before vehicle
Side changes direction and flowed back, it is intended to around the rear of radar installations 30 and the rear of radiator 18.
According to the front portion structure of the vehicle of present embodiment, vehicle 1 possesses guide duct 40, and guide duct 40 has configuration outside
The air inlet 41 at the rear of portion's gas introduction port and the exhaust outlet 42 to the side opening of engine room 14, by what is entered from air inlet 41
Extraneous gas is guided in engine room 14 from exhaust outlet 42.
Also, guide duct 40 is configured in the front of engine 16 and adjacent in the vehicle width direction with radar installations 30
Position.In addition, the exhaust outlet 42 of guide duct 40 on vehicle above-below direction radar installations 30 neighbouring opening.
Thus, as shown in arrow B in Fig. 6, the outside gas imported from the exhaust outlet 42 of guide duct 40 in engine room 14 is made
A part for body flows with being contacted before engine 16 to the left of vehicle-width direction, can make its keep low temperature and to thunder
Up to the spatial flow of the rear side of device 30, radar installations 30 can be cooled down using the extraneous gas.
Heated up in addition, can be blocked using the flowing of the extraneous gas of the arrow B from guide duct 40 by radiator 18
Extraneous gas (arrow A) attempt to the rear of radar installations 30 space backflow, can suppress radar installations 30 temperature rise.
As a result, the temperature that can suppress configuration in the radar installations of the leading section of engine room 14 rises.
In addition, the outside for the high temperature that the right of the width by the periphery of exhaust manifold 15 to vehicle flows can be made
Gas (arrow A) collaborates in the flowing of the rear of guide duct 40 and the extraneous gas of the arrow B from guide duct 40, makes the interflow
Extraneous gas (arrow C) afterwards flows to the right side side of engine 16.Accordingly, it is capable to utilize the extraneous gas imported from guide duct 40
Promote the scavenging in engine room 14.
In addition, according to the front portion structure of the vehicle of present embodiment, radar installations 30 is configured in the vehicle width direction
The position adjacent with radiator 18.In addition, guide duct 40 is configured in the side opposite with radiator 18 relative to radar installations 30.
Thus, radiator 18 can be configured in the side of the width of the vehicle of radar installations 30, guide duct 40 is matched somebody with somebody
Put the opposite side in the width of the vehicle of radar installations 30.Accordingly, it is capable to make radar installations 30 lean in the vehicle width direction
The central part configuration of nearly car body 10, can improve the detection accuracy of radar installations 30.In addition, can suppress to heat up by radiator 18
Extraneous gas be back to radar installations 30 rear space, can suppress radar installations 30 temperature rise.
In addition, according to the front portion structure of the vehicle of present embodiment, the aperture area of exhaust outlet 42 is formed as less than air inlet
The aperture area of mouth 41.
Thus, the flow velocity for the extraneous gas that engine room 14 is discharged to from the exhaust outlet 42 of guide duct 40 can be improved, therefore
More extraneous gas can be guided to the space at the rear of radar installations 30 along before engine 16.Accordingly, it is capable to further
The extraneous gas that suppression is heated up by radiator 18 is back to the space at the rear of radar installations 30 and causes radar installations 30
Temperature rise.
In addition, according to the front portion structure of the vehicle of present embodiment, the 1st component 21 is configured with the front portion of engine room 14
With the 2nd component 22, the 1st component 21 extends in the vehicle width direction in the front of radiator 18, and the 2nd component 22 is than the 1st
Component 21 extends in the vehicle width direction by the position of rear view of vehicle and vehicle up direction.In addition, radar installations 30 passes through support
23 are supported in the 1st component 21 and the 2nd component 22.
In addition, guide duct 40 possesses side of sidewall portion 47, side of sidewall portion 47 is located at and the phase of radar installations 30 in the vehicle width direction
Adjacent position, and upwardly extended in vehicle front and back.In addition, the upper end of side of sidewall portion 47 compared with the upper end of radar installations 30 more to
Top is protruded.In addition, side of sidewall portion 47 reaches the vicinity of the 2nd component.
Thus, between being covered using the side of sidewall portion 47 of guide duct 40 between the upper end of radar installations 30 and the 2nd component 22
Gap.Accordingly, it is capable to prevent the extraneous gas heated up by radiator 18 from flowing into the front side of radar installations 30, energy by the gap
The temperature for suppressing radar installations 30 rises.
Embodiments of the present invention are disclosed above, but it is clear that those skilled in the art can not depart from the model of the present invention
Changed in enclosing.It is intended to whole this amendments and equivalent comprising in the appended claims.
Claims (4)
1. a kind of front portion structure of vehicle, possesses：
Car body, it is formed with engine room in the front portion of vehicle；
Car body member, it is configured in the leading section of above-mentioned vehicle, with the outside gas that extraneous gas is imported to above-mentioned engine room
Body introducing port；
Engine, it is configured in above-mentioned engine room；
Radiator, it is configured in the leading section of above-mentioned engine room and at the rear of said external gas introduction port；
Radar installations, it is configured in the leading section of above-mentioned engine room；And
Cooling fan, the extraneous gas by above-mentioned radiator is discharged in above-mentioned engine room by it,
The front portion structure of above-mentioned vehicle is characterised by,
Possesses guide duct, above-mentioned guide duct has configuration in the air inlet at the rear of said external gas introduction port and to above-mentioned hair
The exhaust outlet of motivation room side opening, above-mentioned engine room is guided to by the extraneous gas entered from above-mentioned air inlet from above-mentioned exhaust outlet
In,
The configuration of above-mentioned guide duct the front of above-mentioned engine and with above-mentioned radar installations adjacent position in the vehicle width direction
Put,
The exhaust outlet of above-mentioned guide duct on vehicle above-below direction above-mentioned radar installations neighbouring opening.
2. the front portion structure of vehicle according to claim 1, it is characterised in that
Above-mentioned radar installations is configured in the position adjacent with above-mentioned radiator in the vehicle width direction,
Above-mentioned guide duct is configured in the side opposite with above-mentioned radiator relative to above-mentioned radar installations.
3. the front portion structure of vehicle according to claim 1, it is characterised in that
The aperture area of above-mentioned exhaust outlet is formed as less than the aperture area of above-mentioned air inlet.
4. the front portion structure of vehicle according to claim 1, it is characterised in that
The 1st component and the 2nd component are configured with the front portion of above-mentioned engine room, above-mentioned 1st component is in the front of above-mentioned radiator
Extend in the vehicle width direction, above-mentioned 2nd component is leaning on the position of rear view of vehicle and vehicle up direction than above-mentioned 1st component in car
Extend on width,
Above-mentioned radar installations is supported in above-mentioned 1st component and above-mentioned 2nd component by support,
Above-mentioned guide duct possesses side of sidewall portion, and above-mentioned side of sidewall portion is located at the position adjacent with above-mentioned radar installations in the vehicle width direction
Put, and upwardly extended in vehicle front and back,
Side is prominent more up compared with the upper end of above-mentioned radar installations for the upper end of above-mentioned side of sidewall portion, and above-mentioned side of sidewall portion is reached
State the vicinity of the 2nd component.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016-054997 | 2016-03-18 | ||
| JP2016054997A JP6617625B2 (en) | 2016-03-18 | 2016-03-18 | Vehicle front structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107200068A true CN107200068A (en) | 2017-09-26 |
| CN107200068B CN107200068B (en) | 2019-06-04 |
Family
ID=59751891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710161028.7A Active CN107200068B (en) | 2016-03-18 | 2017-03-17 | The front portion structure of vehicle |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6617625B2 (en) |
| CN (1) | CN107200068B (en) |
| DE (1) | DE102017202926B4 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119847245A (en) * | 2025-03-20 | 2025-04-18 | 中安国泰(北京)科技发展有限公司 | Heat exchange type automatic temperature control system and method for trailer radar in alpine region |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7326236B2 (en) * | 2020-08-27 | 2023-08-15 | 本田技研工業株式会社 | moving body |
| JP7567744B2 (en) * | 2021-10-08 | 2024-10-16 | 株式会社デンソー | Vehicle mounting structure for distance measuring device and distance measuring device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1781766A (en) * | 2004-12-01 | 2006-06-07 | 现代自动车株式会社 | Crash acceleration pulse control block for vehicle |
| US7290630B2 (en) * | 2003-07-24 | 2007-11-06 | Denso Corporation | Vehicle front end structure |
| CN101269674A (en) * | 2007-03-23 | 2008-09-24 | 日产自动车株式会社 | Vehicle front end structure and support for vehicle front end tubing |
| CN103249587A (en) * | 2010-11-17 | 2013-08-14 | 雷诺股份公司 | Cooling device having air guide for a radiator of an automobile engine |
| CN104228554A (en) * | 2013-06-21 | 2014-12-24 | F·波尔希名誉工学博士公司 | Engine compartment arrangement for motor vehicle |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004299522A (en) * | 2003-03-31 | 2004-10-28 | Calsonic Kansei Corp | Duct structure of vehicle front |
| JP2009287950A (en) * | 2008-05-27 | 2009-12-10 | Suzuki Motor Corp | Mounting structure of radar device |
| JP5641340B2 (en) * | 2011-03-04 | 2014-12-17 | スズキ株式会社 | Intake device for fuel cell vehicle |
| KR101459910B1 (en) * | 2013-05-28 | 2014-11-07 | 현대자동차주식회사 | Radar apparatus for vehicle |
| JP6277901B2 (en) * | 2014-07-24 | 2018-02-14 | スズキ株式会社 | Intake device for vehicle engine |
-
2016
- 2016-03-18 JP JP2016054997A patent/JP6617625B2/en active Active
-
2017
- 2017-02-23 DE DE102017202926.9A patent/DE102017202926B4/en active Active
- 2017-03-17 CN CN201710161028.7A patent/CN107200068B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7290630B2 (en) * | 2003-07-24 | 2007-11-06 | Denso Corporation | Vehicle front end structure |
| CN1781766A (en) * | 2004-12-01 | 2006-06-07 | 现代自动车株式会社 | Crash acceleration pulse control block for vehicle |
| CN101269674A (en) * | 2007-03-23 | 2008-09-24 | 日产自动车株式会社 | Vehicle front end structure and support for vehicle front end tubing |
| CN103249587A (en) * | 2010-11-17 | 2013-08-14 | 雷诺股份公司 | Cooling device having air guide for a radiator of an automobile engine |
| CN104228554A (en) * | 2013-06-21 | 2014-12-24 | F·波尔希名誉工学博士公司 | Engine compartment arrangement for motor vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119847245A (en) * | 2025-03-20 | 2025-04-18 | 中安国泰(北京)科技发展有限公司 | Heat exchange type automatic temperature control system and method for trailer radar in alpine region |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102017202926B4 (en) | 2023-09-21 |
| JP6617625B2 (en) | 2019-12-11 |
| CN107200068B (en) | 2019-06-04 |
| JP2017165360A (en) | 2017-09-21 |
| DE102017202926A1 (en) | 2017-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101405234B1 (en) | Radiator for vehicle | |
| CN205149501U (en) | Device and air current optimizing system are optimized to air current | |
| US20120318476A1 (en) | Combined condensation radiator fan module and brake cooling duct shutter system | |
| CN113829959A (en) | Heat transfer systems and upper body heat exchangers for vehicles | |
| US8479852B2 (en) | Vehicle component air flow ducting system | |
| US8763735B2 (en) | Cooling system for electric vehicle and cooling method for electrical component | |
| US11602985B2 (en) | Continuous cooling assembly | |
| US9694666B2 (en) | Motor vehicle having a radiator arrangement | |
| CN107249918A (en) | The intake structure of vehicle | |
| CN107200068A (en) | The front portion structure of vehicle | |
| CN109203976A (en) | Active vehicle base fabric for vehicle is set | |
| JP6155475B2 (en) | Cooling structure of vehicle engine room | |
| CN110654227A (en) | Front structure of vehicle | |
| JP6296439B2 (en) | Vehicle radiator | |
| JP6255988B2 (en) | Vehicle under cover structure | |
| US8418790B2 (en) | Cooling package baffle or ducting | |
| KR102067674B1 (en) | Roof type Air Conditioning Apparatus for Motor Vehicle | |
| KR102731713B1 (en) | Cooling device for vehicle | |
| CN106103168B (en) | The grid of charger-air cooler for motor vehicles | |
| JP2016098726A (en) | Engine room ventilation structure | |
| KR101715727B1 (en) | Air conditioner for vehicle with thermoelement module | |
| JP2008126919A (en) | Fuel cell vehicle | |
| JP7067905B2 (en) | Wind guide structure | |
| JP2017056838A (en) | vehicle | |
| KR101923645B1 (en) | Air-duct for Motor Vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | 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 |