CN104832263B - Automobile and its air inlet system - Google Patents
Automobile and its air inlet system Download PDFInfo
- Publication number
- CN104832263B CN104832263B CN201410642064.1A CN201410642064A CN104832263B CN 104832263 B CN104832263 B CN 104832263B CN 201410642064 A CN201410642064 A CN 201410642064A CN 104832263 B CN104832263 B CN 104832263B
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- CN
- China
- Prior art keywords
- air inlet
- blade
- automobile
- drive device
- controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B60K11/08—Air inlets for cooling; Shutters or blinds therefor
- B60K11/085—Air inlets for cooling; Shutters or blinds therefor with adjustable shutters or blinds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/02—Controlling of coolant flow the coolant being cooling-air
- F01P7/06—Controlling of coolant flow the coolant being cooling-air by varying blade pitch
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses a kind of automobile and its air inlet system, the air inlet system of the automobile includes：Air inlet is defined on wind scooper, the wind scooper；Blade, the blade is pivotally arranged on the wind scooper to open and close the air inlet；Drive device, the drive device is connected with the vane belt；For the temperature detector for the ECT for detecting the automobile；Controller, the controller is communicated with the drive device and the temperature detector respectively, and the controller controls the drive device to drive the blade to open or close the air inlet according to the ECT detected value of the temperature detector.The air inlet system of automobile according to embodiments of the present invention has the advantages that engine temperature rise can be reduced, reduces fuel consumption, saves the energy, reduction pollution.
Description
Technical field
The present invention relates to Vehicle Engineering technical field, air inlet system in particular to a kind of automobile and with described
The automobile of the air inlet system of automobile.
Background technology
With the deterioration of air pollution, the increase of car ownership, automobile is as primary pollution source, and reduction oil consumption, which is carved, not to be allowed
It is slow.Automobile in correlation technique, engine temperature rise is higher under the operating modes such as cold start-up, idling, cause fuel consumption larger, not only
Energy waste is caused, and is polluted larger.
The content of the invention
It is contemplated that at least solving one of above-mentioned technical problem in correlation technique to a certain extent.Therefore, this hair
It is bright to propose a kind of air inlet system of automobile, the air inlet system of the automobile have can reduce engine temperature rise, reduce fuel consumption,
Save the advantages of energy, reduction pollution.
The present invention also proposes a kind of automobile of the air inlet system with the automobile.
To achieve the above object, embodiment according to the first aspect of the invention proposes a kind of air inlet system of automobile, institute
Stating the air inlet system of automobile includes：Air inlet is defined on wind scooper, the wind scooper；Blade, the blade is pivotly set
To open and close the air inlet on the wind scooper；Drive device, the drive device is connected with the vane belt；
For the temperature detector for the ECT for detecting the automobile；Controller, the controller drives with described respectively
Dynamic device and temperature detector communication, the controller are detected according to the ECT of the temperature detector
Value controls the drive device to drive the blade to open or close the air inlet.
The air inlet system of automobile according to embodiments of the present invention have can reduce engine temperature rise, reduce fuel consumption,
Save the advantages of energy, reduction pollution.
In addition, automobile air inlet system according to the above embodiment of the present invention can also have technical characteristic additional as follows：
According to one embodiment of present invention, when the ECT detected value of the temperature detector is less than in advance
During constant temperature angle value, the controller controls the drive device to drive the blade to close the air inlet；When temperature inspection
When the ECT detected value for surveying device is more than or equal to the predetermined temperature value, the controller controls the driving
Device drives the blade to open the air inlet.
According to one embodiment of present invention, the automobile air inlet system also includes the car for being used to detect the automobile speed
Fast detector, the speed of vehicle detector and the controller communication, the controller are examined according to the speed of the speed of vehicle detector
Measured value controls the drive device to drive the blade to open the air inlet.
According to one embodiment of present invention, when the Bus- Speed Monitoring value of the speed of vehicle detector is more than or equal to predetermined speed
During value, no matter the ECT detected value of the temperature detector is how many, and the controller controls the driving
Device drives the blade to open the air inlet.
According to one embodiment of present invention, the preset speed values are 15 kilometer per hours.
According to one embodiment of present invention, the temperature detector and the speed of vehicle detector are integrated in the controller
In.
According to one embodiment of present invention, the blade is multiple, and multiple blades are pivotally arranged in institute respectively
State to open and close the air inlet jointly on wind scooper, the drive device is connected with multiple vane belts.
According to one embodiment of present invention, the air inlet system of the automobile also include connecting rod, the connecting rod respectively with it is many
The individual blade is pivotly connected, and the controller is connected by the connecting rod with multiple vane belts.
According to one embodiment of present invention, transmission arm, the central shaft of the transmission arm are fixed with each blade
The bearing of trend of the cross section of line and the blade is in predetermined acute angle, and the transmission arm is pivotly connected with the connecting rod, institute
State blade close the air inlet when with the air inlet where plane it is parallel and open the air inlet when and the air inlet
Place plane is vertical.
Embodiment according to the second aspect of the invention proposes a kind of automobile, and the automobile includes first according to the present invention
The air inlet system of automobile described in the embodiment of aspect.
Automobile according to embodiments of the present invention has the advantages that energy-conservation, pollutes small.
Brief description of the drawings
Fig. 1 is the structural representation of the air inlet system of automobile according to embodiments of the present invention.
Fig. 2 is the partial structural diagram of the air inlet system of automobile according to embodiments of the present invention.
Reference：The air inlet system 1 of automobile, wind scooper 10, blade 20, transmission arm 21, drive device 30, connecting rod
40。
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Below with reference to the accompanying drawings the air inlet system 1 of automobile according to embodiments of the present invention is described.
As depicted in figs. 1 and 2, the air inlet system 1 of automobile according to embodiments of the present invention include wind scooper 10, blade 20,
Drive device 30, temperature detector (not shown) and controller (not shown).
Air inlet is defined on wind scooper 10.Blade 20 is pivotally arranged on wind scooper 10 to enter described in opening and closing
Air port.Drive device 30 is connected with blade 20, is moved for driving blade 20.The temperature detector is used to detect described
The ECT of automobile.The controller is communicated with drive device 30 and the temperature detector respectively, for example, institute
State controller can respectively with drive device 30 and the temperature detector wireless telecommunications, can also respectively with drive device 30 and
The temperature detector is connected by signal wire.The controller is examined according to the ECT of the temperature detector
Measured value, controls drive device 30, and driving blade 20 opens or closes the air inlet.
The air inlet system 1 of automobile according to embodiments of the present invention, by setting pivotable blade 20 on wind scooper 10,
The air inlet on wind scooper 10 can be opened and closed using blade 20.Also, by further set the temperature detector,
Drive device 30 and the controller, can control blade 20, to control the air inlet according to ECT
Opening and closing.So when engine needs radiating, blade 20 can be controlled to open the air inlet, to be radiated to engine.
And when engine need not radiate, blade 20 can be controlled to close the air inlet, prevent that debris from entering in enging cabin, it is to avoid
Radiating effect is influenceed on engine full of dust.Thus, it is possible to effectively reduce engine under the operating modes such as cold start-up, idling
Temperature rise, the consumption for reducing fuel oil, and then the saving energy, the effect of reduction pollution can be reached.Therefore, according to embodiments of the present invention
The air inlet system 1 of automobile there is to reduce engine temperature rise, reduce fuel consumption, save the energy, reduction pollution.
Below with reference to the accompanying drawings air inlet system 1 according to the automobile of the specific embodiment of the invention is described.
In some specific embodiments of the present invention, as depicted in figs. 1 and 2, automobile according to embodiments of the present invention enters
Wind system 1 includes wind scooper 10, blade 20, drive device 30, temperature detector (in figure and controller.
Specifically, it is described when the ECT detected value of the temperature detector is less than predetermined temperature value
Controller controls drive device 30, and driving blade 20 closes the air inlet.When the engine coolant of the temperature detector
When temperature detection value is more than or equal to the predetermined temperature value, the controller controls drive device 30, and driving blade 20 is opened
The air inlet.The air inlet can be so closed when ECT is higher, and in engine cool liquid temperature
The air inlet is opened when spending relatively low.The controller can also be examined according to the ECT of the temperature detector
Measured value, controls drive device 30, driving blade 20 turns to different angles, thus control that the air inlet opens number, enter
And intake is adjusted according to ECT.
It will be appreciated by those skilled in the art that ground is, the predetermined temperature value can be set according to practical application and requirement
Put, the present invention is to this and is not particularly limited.
In some specific examples of the present invention, the air inlet system 1 of automobile also includes speed of vehicle detector, the Bus- Speed Monitoring
Device is used for the speed for detecting the automobile.The speed of vehicle detector and the controller communication (can be with wireless telecommunications, it is possibility to have
Line is connected).The controller controls drive device 30, driving blade 20 dozens according to the Bus- Speed Monitoring value of the speed of vehicle detector
Open the air inlet.
Specifically, it is no matter described when the Bus- Speed Monitoring value of the speed of vehicle detector is more than or equal to preset speed values
The ECT detected value of temperature detector is how many, and the controller controls drive device 30, driving blade 20
Open the air inlet.That is, when speed reaches the preset speed values, no matter ECT is many
Few, the controller forces blade 20 to open the air inlet.Thus, it is possible under the operating mode such as run at high speed reduction engine
Temperature rise, so as to reduce oil consumption, reduction pollution.
Wherein, the preset speed values are 15 kilometer per hours.Certainly, the preset speed values can also be answered according to actual
With with require to be arranged to other values.
In some specific examples of the present invention, for the structure of the air inlet system 1 that simplifies automobile, the compact of structure is improved
Property, the temperature detector and the speed of vehicle detector can with it is integrated in the controller.
In some specific embodiments of the present invention, as shown in figure 1, blade 20 is multiple, multiple blades 20 are not pivotable
Ground is located on wind scooper 10 to open and close the air inlet jointly.Drive device 30 is connected with multiple blades 20.This
Sample can reduce the volume of individual blade 20, on the one hand on the other hand can reduce blade in order to the control to blade 20
The space taken during the 20 opening air inlet.Further, it is also possible to improve the wind effect of blade 20.
Further, as depicted in figs. 1 and 2, the air inlet system 1 of automobile also include connecting rod 40, connecting rod 40 respectively with it is multiple
Blade 20 is pivotly connected, and the controller is connected by connecting rod 40 with multiple blades 20.Drive device 30 can lead to
Overdrive connecting rod 40, drive multiple blades 20 to be synchronized with the movement, it is possible thereby to facilitate driving of the drive device 30 to multiple blades 20,
And the synchronism that multiple blades 20 are moved can be improved.
Specifically, as shown in Fig. 2 being fixed with transmission arm 21, the central axis and leaf of transmission arm 21 on each blade 20
The bearing of trend of the cross section of piece 20 is in predetermined acute angle, and transmission arm 21 is pivotly connected with connecting rod 40, and connecting rod 40 is in movement
By multiple transmission arms 21 multiple blades 20 can be driven to be synchronized with the movement, to open and close the air inlet.
Wherein, in order to guarantee air intake, the occurrence of the predetermined acute angle can be met：When blade 20 closes the air intake
Mouthful when, blade 20 and the air inlet place plane are parallel, and when blade 20 opens the air inlet, blade 20 with it is described enter
Plane where air port is vertical.
Automobile according to embodiments of the present invention is described below.Automobile according to embodiments of the present invention includes vehicle body (in figure not
Show), engine (not shown) and air inlet system.
There is enging cabin in the vehicle body.The engine is located in the enging cabin.The air inlet system is root
According to the air inlet system 1 of the automobile of the above embodiment of the present invention, wind scooper 10 is located on the vehicle body, and the air inlet will be described
Enging cabin is in communication with the outside, and the temperature detector is set adjacent to the engine.
Automobile according to embodiments of the present invention, by using the air inlet system 1 of automobile according to the above embodiment of the present invention,
There is energy-conservation, pollute small.
Other of automobile according to embodiments of the present invention are constituted and operated for those of ordinary skills all
It is known, is not detailed herein.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are, based on orientation shown in the drawings or position relationship, to be for only for ease of
The description present invention and simplified description, rather than indicate or imply that the device or element of meaning must have specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
It can directly be contacted including the first and second features, can also not be direct contact including the first and second features but by it
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Levy directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
What combined in an appropriate manner in one or more embodiments or example.In addition, those skilled in the art can say this
Not be the same as Example or example described in bright book are engaged and combined.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (8)
1. a kind of air inlet system of automobile, it is characterised in that including：
Air inlet is defined on wind scooper, the wind scooper；
Blade, the blade is pivotally arranged on the wind scooper to open and close the air inlet；
Drive device, the drive device is connected with the vane belt；
For the temperature detector for the ECT for detecting the automobile；
Controller, the controller is communicated with the drive device and the temperature detector respectively, and the controller is according to institute
The ECT detected value for stating temperature detector controls the drive device to drive the blade to open or close institute
State air inlet；
Speed of vehicle detector for detecting the automobile speed, the speed of vehicle detector and the controller communication, the control
Device controls the drive device to drive the blade to open the air inlet according to the Bus- Speed Monitoring value of the speed of vehicle detector, when
The Bus- Speed Monitoring value of the speed of vehicle detector be more than or equal to preset speed values when, no matter the temperature detector engine it is cold
But liquid temperature detection value is how many, and the controller controls the drive device to drive the blade to open the air inlet.
2. the air inlet system of automobile according to claim 1, it is characterised in that when the engine of the temperature detector is cold
But when liquid temperature detection value is less than predetermined temperature value, it is described that the controller controls the drive device to drive the blade to close
Air inlet；
When the ECT detected value of the temperature detector is more than or equal to the predetermined temperature value, the control
Device processed controls the drive device to drive the blade to open the air inlet.
3. the air inlet system of automobile according to claim 1, it is characterised in that the preset speed values are 15 kms per small
When.
4. the air inlet system of automobile according to claim 1, it is characterised in that the temperature detector and speed inspection
Survey device integrated in the controller.
5. the air inlet system of automobile according to claim 1, it is characterised in that the blade is multiple, multiple leaves
Piece is pivotally arranged on the wind scooper to open and close the air inlet, the drive device and multiple institutes jointly respectively
State vane belt connection.
6. the air inlet system of automobile according to claim 5, it is characterised in that also including connecting rod, the connecting rod respectively with
Multiple blades are pivotly connected, and the controller is connected by the connecting rod with multiple vane belts.
7. the air inlet system of automobile according to claim 6, it is characterised in that be fixed with transmission on each blade
Arm, the central axis of the transmission arm is in predetermined acute angle, the transmission arm and institute with the bearing of trend of the cross section of the blade
State connecting rod to be pivotly connected, the blade is parallel with plane where the air inlet when closing the air inlet and opens described
It is vertical with plane where the air inlet during air inlet.
8. a kind of automobile, it is characterised in that include the air inlet system of the automobile according to any one of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410642064.1A CN104832263B (en) | 2014-11-11 | 2014-11-11 | Automobile and its air inlet system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410642064.1A CN104832263B (en) | 2014-11-11 | 2014-11-11 | Automobile and its air inlet system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104832263A CN104832263A (en) | 2015-08-12 |
| CN104832263B true CN104832263B (en) | 2017-07-11 |
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ID=53810399
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410642064.1A Active CN104832263B (en) | 2014-11-11 | 2014-11-11 | Automobile and its air inlet system |
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| CN (1) | CN104832263B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101856360B1 (en) * | 2016-09-19 | 2018-05-09 | 현대자동차주식회사 | Method for Controlling Active Air Flap Based On Aerodynamic Force Gain and Eco Vehicle thereby |
| KR101876074B1 (en) * | 2016-11-11 | 2018-07-06 | 현대자동차주식회사 | Active air flap opening and closing during fault |
| CN108297678A (en) * | 2018-01-26 | 2018-07-20 | 芜湖金光汽车配件有限责任公司 | A kind of Novel truck exterior trim plastic grill |
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|---|---|---|---|---|
| US4457558A (en) * | 1981-04-22 | 1984-07-03 | Aisin Seiki Kabushiki Kaisha | Up and down moving mechanism for an air spoiler associated with a movable grill |
| CN202624117U (en) * | 2012-04-28 | 2012-12-26 | 浙江吉利汽车研究院有限公司杭州分公司 | Automobile grille device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06298132A (en) * | 1993-04-16 | 1994-10-25 | Nippondenso Co Ltd | Air flow control device |
| WO2012131966A1 (en) * | 2011-03-31 | 2012-10-04 | トヨタ自動車株式会社 | Air purification device for vehicles |
| JP2013226959A (en) * | 2012-04-26 | 2013-11-07 | Nissan Motor Co Ltd | Vehicle cooling apparatus |
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2014
- 2014-11-11 CN CN201410642064.1A patent/CN104832263B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4457558A (en) * | 1981-04-22 | 1984-07-03 | Aisin Seiki Kabushiki Kaisha | Up and down moving mechanism for an air spoiler associated with a movable grill |
| CN202624117U (en) * | 2012-04-28 | 2012-12-26 | 浙江吉利汽车研究院有限公司杭州分公司 | Automobile grille device |
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| CN104832263A (en) | 2015-08-12 |
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