CN107878184A - A kind of automobile active air-inlet grille - Google Patents
A kind of automobile active air-inlet grille Download PDFInfo
- Publication number
- CN107878184A CN107878184A CN201711221009.5A CN201711221009A CN107878184A CN 107878184 A CN107878184 A CN 107878184A CN 201711221009 A CN201711221009 A CN 201711221009A CN 107878184 A CN107878184 A CN 107878184A
- Authority
- CN
- China
- Prior art keywords
- air inlet
- blade
- rotating shaft
- inlet blade
- grid
- 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.)
- Withdrawn
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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
-
- 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)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
A kind of automobile active air-inlet grille, including grid framework, several air inlet blades, the middle part of grid framework is provided with motor, multiple air inlet blades are divided into two groups and are located at the both sides of motor respectively, the output shaft of motor is connected with middle control rotating shaft, the both sides of middle control rotating shaft are extended with cursor, the end of cursor is rotatably connected to pull bar, the end of pull bar and one end of adjacent air inlet blade or connecting rod are rotatedly connected, each air inlet blade is provided with eccentrically weighted shaft, and the eccentrically weighted shaft of the air inlet blade on the same side is connected with same link rotatable.The beneficial effects of the present invention are：Using said structure, it can adjust the open angle of air inlet blade according to engine temperature, so as to improve engine operating efficiency, oil-saving discharging-reducing, also, the power of motor passes to air inlet blade by middle control rotating shaft, pull bar and connecting rod, opens or closes so that the upset of air inlet blade is realized, transmission is simple, reliable operation.
Description
Technical field
The present invention relates to automobile technical field, more particularly to a kind of automobile active air-inlet grille.
Background technology
The major function of air-inlet grille for automobile is to provide inlet channel for automobile engine, in order to which automobile is dissipated in time
Heat, when engine radiator water temperature over-high, which depends merely on natural wind, fully to radiate, fan can start with auxiliary heat dissipation, garage
Cross what is flowed backward during air in journey, fan airstream direction is also that backward, air-inlet grille for automobile provides air inlet for automobile and led to
Road, extraneous air is entered in car body, form path.
The air inlet grid of prior art is fixed together with front bumper, and air inlet grid is constantly in open mode, no
It can be opened and closed with the temperature of enging cabin, therefore automobile engine can not be made to reach in different environments
Optimum working temperature is to improve the operating efficiency of engine, so as to reach fuel-economizing and reduce the mesh of CO2 emission
's.
The content of the invention
Above-mentioned in order to overcome the shortcomings of to exist in the prior art, the present invention provides a kind of simple and compact for structure, easy to use
Automobile active air-inlet grille, it can adjust the open angle of air inlet blade according to engine temperature, so as to improve engine
The power of operating efficiency, oil-saving discharging-reducing, also, motor passes to air inlet blade by middle control rotating shaft, pull bar and connecting rod, from
And realize the upset of air inlet blade and open or close, transmission is simple, reliable operation.
The present invention solve its technical problem technical scheme be：A kind of automobile active air-inlet grille, if including grid framework,
Dry air inlet blade, multiple air inlet blades are parallel to each other and both ends are rotatably installed in the grid framework, the grid
The middle part of framework is provided with motor, and multiple air inlet blades are divided into two groups and respectively positioned at the two of the motor
Side, the output shaft of the motor are connected with middle control rotating shaft, and the both sides that rotating shaft is controlled in this are extended with cursor, the cursor
End is rotatably connected to pull bar, and the end of the pull bar and one end of adjacent the air inlet blade or connecting rod are rotatedly connected, often
The individual air inlet blade is provided with eccentrically weighted shaft, eccentrically weighted shaft and the same connecting rod of the air inlet blade on the same side
It is rotatedly connected.
Preferably, multiple air inlet blades are vertically arranged, the both ends of the length direction of each air inlet blade
Side is provided with installation axle, and the installation axle is rotatably installed in the grid framework, close to the company on each air inlet blade
One of bar has extended vertically linkage piece, and the linkage piece is provided with the eccentrically weighted shaft.Reasonable in design, structure is simpler.
Preferably, the grid framework includes chassis body, the grid main body in the chassis body, located at described
The back shroud at the back side of chassis body and the decorative panel before the grill body, multiple air inlet blades turn
It is dynamic to be arranged in the chassis body and behind the grill body.It is reasonable in design, it is easy for installation.
In the use of the present invention, motor is operated under the control of control unit for vehicle, and control unit for vehicle
It is that instruction is sent according to the requirement of the operating temperature of engine, when the operating temperature of engine is higher, motor
Output shaft rotation, and then axis of rotation is controlled in driving, middle control rotating shaft drives cursor around the central rotation of middle control rotating shaft, Jin Erla
Dynamic pull bar movement, pull bar pull connecting rod to move horizontally, and connecting rod drives the air inlet blade of the same side to flip over, so as to open air inlet
Blade, open angle are adjusted according to being actually needed, so as to accurately meet the needs of engine charge cooling.When engine
When operating temperature is relatively low, the output shaft of motor rotates backward, and then controls rotating shaft in driving and rotate backward, and middle control rotating shaft drives
Cursor reversely rotates around the center of middle control rotating shaft, and then pulls pull bar reverse movement, and pull bar pulls connecting rod to move horizontally, connecting rod
Drive the air inlet blade of the same side inwardly to overturn, so as to close air inlet blade, so as to substantially reduce air resistance coefficient, shorten hair
The heating-up time of motivation, playing reduces oil consumption, reduces engine low temperature abrasion, improves the effect of automobile dynamic quality.
The beneficial effects of the present invention are：Using said structure, it can adjust air inlet blade according to engine temperature
Open angle, pass through middle control rotating shaft, pull bar so as to improve the power of engine operating efficiency, oil-saving discharging-reducing, also, motor
And connecting rod passes to air inlet blade, open or close so that the upset of air inlet blade is realized, transmission is simple, reliable operation.
Brief description of the drawings
Fig. 1 is the explosive view of the present invention.
Fig. 2 is the closed mode schematic diagram of the present invention.
Fig. 3 is the closed mode schematic diagram for removing grid framework of the present invention.
Fig. 4 is the open mode schematic diagram of the present invention.
Fig. 5 is the open mode schematic diagram for removing grid framework of the present invention.
Fig. 6 is the structure chart of the middle control rotating shaft of the present invention.
Fig. 7 is the structure chart of the air inlet blade of the present invention.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and detailed description.
Reference picture 1 ~ 7, a kind of automobile active air-inlet grille, including grid framework 1, several air inlet blades 2, it is multiple described
Air inlet blade is parallel to each other and both ends are rotatably installed in the grid framework 1, and the middle part of the grid framework is provided with driving
Motor 3, multiple air inlet blades be divided into two groups and respectively be located at the motor both sides, the motor 3 it is defeated
Shaft is connected with middle control rotating shaft 4, and the both sides that rotating shaft is controlled in this are extended with cursor 5, and the end of the cursor is rotatably connected to drawing
Bar 6, the end of the pull bar are connected with the adjacent air inlet blade 2, or the end of the pull bar and one end of connecting rod 7 rotate phase
Even, it is only necessary to the synchronous upset of all air inlet blades 2 for making the same side will be driven by connecting rod 7 by pulling for pull bar 6,
Each air inlet blade 2 is provided with eccentrically weighted shaft 8, the eccentrically weighted shaft of the air inlet blade 2 on the same side and same institute
Connecting rod 7 is stated to be rotatedly connected.
Preferably, multiple air inlet blades 2 are vertically arranged, the both ends of the length direction of each air inlet blade
Side is provided with installation axle 9, and the installation axle is rotatably installed in the grid framework 1, close to described on each air inlet blade 2
One of connecting rod has extended vertically linkage piece 10, and the linkage piece is provided with the eccentrically weighted shaft 8.Reasonable in design, structure is simpler
It is single.
Preferably, the grid framework 1 includes chassis body 11, the grid main body 12 in the chassis body, set
It is multiple described in the back shroud 13 at the back side of the chassis body and the decorative panel 14 before the grill body
Air inlet blade 2 is rotatably installed in the chassis body 11 and behind the grill body 12.It is reasonable in design, installation side
Just.
In the use of the present invention, motor 3 is operated under the control of control unit for vehicle, and control unit for vehicle
It is that instruction is sent according to the requirement of the operating temperature of engine, when the operating temperature of engine is higher, motor
Output shaft rotation, and then control rotating shaft 4 in driving and rotate, middle control rotating shaft drives cursor 5 around the central rotation of middle control rotating shaft, and then
Pull bar 6 is pulled to move, pull bar pulls connecting rod 7 to move horizontally, and connecting rod drives the air inlet blade 2 of the same side to flip over, so as to beat
Drive gas blade 2 into, open angle is adjusted according to being actually needed, so as to accurately meet the needs of engine charge cooling.When
When the operating temperature of engine is relatively low, the output shaft of motor 3 rotates backward, and then controls rotating shaft 4 in driving and rotate backward, in
Controlling rotating shaft drives cursor 5 to be reversely rotated around the center of middle control rotating shaft, and then pulls pull bar 6 to move backward, and pull bar pulls connecting rod 7
Move horizontally, connecting rod drives the air inlet blade 2 of the same side inwardly to overturn, so as to close air inlet blade 2, so as to substantially reduce
Air resistance coefficient, shorten the heating-up time of engine, playing reduces oil consumption, reduces engine low temperature abrasion, improves vehicle dynamic quality
The effect of energy.
Claims (3)
1. a kind of automobile active air-inlet grille, including grid framework, several air inlet blades, it is characterised in that：Enter described in multiple
Gas blade is parallel to each other and both ends are rotatably installed in the grid framework, and the middle part of the grid framework is provided with driving electricity
Machine, multiple air inlet blades are divided into two groups and are located at the both sides of the motor, the output shaft of the motor respectively
Middle control rotating shaft is connected with, the both sides that rotating shaft is controlled in this are extended with cursor, and the end of the cursor is rotatably connected to pull bar, the drawing
The end of bar and one end of adjacent the air inlet blade or connecting rod are rotatedly connected, and each air inlet blade is provided with bias
Rotating shaft, the eccentrically weighted shaft of the air inlet blade on the same side are connected with the same link rotatable.
2. automobile active air-inlet grille according to claim 1, it is characterised in that：Multiple air inlet blades are vertically set
Put, the side at the both ends of the length direction of each air inlet blade is provided with installation axle, and the installation axle is rotatably installed in the lattice
On grid framework, one on each air inlet blade close to the connecting rod has extended vertically linkage piece, and the linkage piece is provided with
The eccentrically weighted shaft.
3. automobile active air-inlet grille according to claim 1 or 2, it is characterised in that：The grid framework includes framework
Main body, the grid main body in the chassis body, the back shroud located at the back side of the chassis body and located at the lattice
Decorative panel before grid main body, multiple air inlet blades are rotatably installed in the chassis body and are located at the grid master
Behind body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711221009.5A CN107878184A (en) | 2017-11-29 | 2017-11-29 | A kind of automobile active air-inlet grille |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711221009.5A CN107878184A (en) | 2017-11-29 | 2017-11-29 | A kind of automobile active air-inlet grille |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107878184A true CN107878184A (en) | 2018-04-06 |
Family
ID=61775647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711221009.5A Withdrawn CN107878184A (en) | 2017-11-29 | 2017-11-29 | A kind of automobile active air-inlet grille |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107878184A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228849A (en) * | 2018-11-02 | 2019-01-18 | 延锋彼欧汽车外饰系统有限公司 | A kind of active air-inlet grille system |
| CN109398072A (en) * | 2018-12-05 | 2019-03-01 | 江苏理工学院 | Intelligent air-inlet grille |
| CN109398071A (en) * | 2018-11-22 | 2019-03-01 | 江苏理工学院 | A kind of automobile intelligent active air-inlet grille |
| CN109733184A (en) * | 2019-01-26 | 2019-05-10 | 广州德驰汽车零部件有限公司 | A kind of automobile active air-inlet grille |
| CN110001384A (en) * | 2019-04-24 | 2019-07-12 | 南通理工学院 | A kind of radiator screen device |
| CN111942144A (en) * | 2020-08-17 | 2020-11-17 | 一汽解放汽车有限公司 | Air inlet grille device and automobile |
| WO2023185777A1 (en) * | 2022-03-28 | 2023-10-05 | 武汉路特斯汽车有限公司 | Active grille shutter and vehicle |
Citations (9)
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|---|---|---|---|---|
| CA2523252A1 (en) * | 2003-09-08 | 2005-03-08 | Decoma (Germany) Gmbh | Radiator grille for assembly in a radiator grille arrangement |
| CN103273899A (en) * | 2013-06-08 | 2013-09-04 | 北京汽车股份有限公司 | Rotatable vehicle front grating and vehicle with same |
| CN203485742U (en) * | 2013-09-26 | 2014-03-19 | 天津博顿电子有限公司 | Intelligent air-inlet grille |
| CN203857647U (en) * | 2014-06-05 | 2014-10-01 | 上海显隆通风设备有限公司 | Linkage type double-layer grating air outlet for air conditioner |
| EP3085564A1 (en) * | 2015-04-24 | 2016-10-26 | Aisin Seiki Kabushiki Kaisha | Grille shutter apparatus |
| CN106255609A (en) * | 2014-05-05 | 2016-12-21 | 麦格纳国际公司 | Active air-inlet grille for curved surface |
| CN206589833U (en) * | 2017-03-02 | 2017-10-27 | 广州小鹏汽车科技有限公司 | It is a kind of to reduce the active air-inlet grille of windage |
| CN206615186U (en) * | 2017-04-10 | 2017-11-07 | 上海蔚来汽车有限公司 | Active air inlet grille device, intelligent DAS (Driver Assistant System) and automobile |
| CN207549944U (en) * | 2017-11-29 | 2018-06-29 | 宁波海德欣汽车电器有限公司 | A kind of automobile active air-inlet grille |
-
2017
- 2017-11-29 CN CN201711221009.5A patent/CN107878184A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2523252A1 (en) * | 2003-09-08 | 2005-03-08 | Decoma (Germany) Gmbh | Radiator grille for assembly in a radiator grille arrangement |
| CN103273899A (en) * | 2013-06-08 | 2013-09-04 | 北京汽车股份有限公司 | Rotatable vehicle front grating and vehicle with same |
| CN203485742U (en) * | 2013-09-26 | 2014-03-19 | 天津博顿电子有限公司 | Intelligent air-inlet grille |
| CN106255609A (en) * | 2014-05-05 | 2016-12-21 | 麦格纳国际公司 | Active air-inlet grille for curved surface |
| CN203857647U (en) * | 2014-06-05 | 2014-10-01 | 上海显隆通风设备有限公司 | Linkage type double-layer grating air outlet for air conditioner |
| EP3085564A1 (en) * | 2015-04-24 | 2016-10-26 | Aisin Seiki Kabushiki Kaisha | Grille shutter apparatus |
| CN206589833U (en) * | 2017-03-02 | 2017-10-27 | 广州小鹏汽车科技有限公司 | It is a kind of to reduce the active air-inlet grille of windage |
| CN206615186U (en) * | 2017-04-10 | 2017-11-07 | 上海蔚来汽车有限公司 | Active air inlet grille device, intelligent DAS (Driver Assistant System) and automobile |
| CN207549944U (en) * | 2017-11-29 | 2018-06-29 | 宁波海德欣汽车电器有限公司 | A kind of automobile active air-inlet grille |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228849A (en) * | 2018-11-02 | 2019-01-18 | 延锋彼欧汽车外饰系统有限公司 | A kind of active air-inlet grille system |
| CN109228849B (en) * | 2018-11-02 | 2023-10-10 | 延锋彼欧汽车外饰系统有限公司 | Active air inlet grille system |
| CN109398071A (en) * | 2018-11-22 | 2019-03-01 | 江苏理工学院 | A kind of automobile intelligent active air-inlet grille |
| CN109398071B (en) * | 2018-11-22 | 2024-04-05 | 江苏理工学院 | Intelligent active air inlet grille of automobile |
| CN109398072A (en) * | 2018-12-05 | 2019-03-01 | 江苏理工学院 | Intelligent air-inlet grille |
| CN109398072B (en) * | 2018-12-05 | 2024-05-24 | 江苏理工学院 | Intelligent air inlet grille |
| CN109733184A (en) * | 2019-01-26 | 2019-05-10 | 广州德驰汽车零部件有限公司 | A kind of automobile active air-inlet grille |
| CN110001384A (en) * | 2019-04-24 | 2019-07-12 | 南通理工学院 | A kind of radiator screen device |
| CN111942144A (en) * | 2020-08-17 | 2020-11-17 | 一汽解放汽车有限公司 | Air inlet grille device and automobile |
| WO2023185777A1 (en) * | 2022-03-28 | 2023-10-05 | 武汉路特斯汽车有限公司 | Active grille shutter and vehicle |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180406 |