CN109228849A - A kind of active air-inlet grille system - Google Patents
A kind of active air-inlet grille system Download PDFInfo
- Publication number
- CN109228849A CN109228849A CN201811302657.8A CN201811302657A CN109228849A CN 109228849 A CN109228849 A CN 109228849A CN 201811302657 A CN201811302657 A CN 201811302657A CN 109228849 A CN109228849 A CN 109228849A
- Authority
- CN
- China
- Prior art keywords
- blade
- connecting rod
- inlet grille
- active air
- swingle
- 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
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
-
- 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)
- Air-Flow Control Members (AREA)
- Shutters For Cameras (AREA)
Abstract
The present invention provides a kind of active air-inlet grille system, it include: motor, blade connecting rod, blade and grid ontology, the both ends of the blade are connected on the grid ontology, the blade connecting rod connect with one end of the blade and the blade is driven to rotate, the active air-inlet grille system further includes swingle, the swingle is connect along the spline that Y-direction extends with the motor by one through the motor, the swingle is connect with the blade connecting rod again, under the drive of the motor, the swingle rotates in XZ plane, and then with movable vane piece link rotatable.The active air-inlet grille system provided according to the present invention, by increasing rotating rod mechanism with driving blade connecting rod, and it is designed by corresponding structure so that blade connecting rod has certain displacement space in Y-direction always, to absorb the deviation of blade rotational trajectory, to realize the bilateral of motor while export, balance is significantly improved, and durability is remarkably improved.
Description
Technical field
The present invention relates to automobile grills fields, relate more specifically to a kind of active air-inlet grille system.
Background technique
It is higher and higher to the requirement in terms of air force with the rapid development of automotive engineering, to active air-inlet grille system
Other demands that can be rotated part such as system also gradually embody, because these parts are not only helpful to temperature control,
Windage can also be reduced.And due to current grid moulding, the blade of grid is in certain along the symmetrical both sides of body shell mostly
Angle, and not be completely horizontally mounted, therefore cause motor direct-drive blade can not two-way simultaneous output, torque is wanted
It asks larger, and can not accomplish that both sides balance, also relatively high to the intensity requirement of connecting rod, some also needs that there are ten thousand between blade
To axle construction, complex degree of structure is high.
Currently, there are mainly two types of on the market scheme: first, the blade on the unilateral driving one side of motor, then connected by connecting rod
Bilateral blade is connect to drive the blade of another side；Second, connecting bilateral blade with connecting rod, the unilateral drive link of motor is to drive
Bilateral blade.But since both the above scheme is all the unilateral output of motor, the requirement to torque is larger, and can not accomplish
Both sides balance, have certain risk to durable, thus can be realized motor it is bilateral and meanwhile output structure it is necessary.
Summary of the invention
The object of the present invention is to provide a kind of active air-inlet grille systems, to solve active air inlet grille in the prior art
It is bilateral while the problem of export that grating system cannot achieve motor in the state that blade is non-fully horizontally mounted.
In order to solve the above-mentioned technical problem, the invention adopts the following technical scheme:
A kind of active air-inlet grille system is provided, the active air-inlet grille system include: motor, blade connecting rod, blade with
And grid ontology, the both ends of the blade are connected on the grid ontology, one end of the blade connecting rod and the blade connects
It connects and the blade is driven to rotate, the active air-inlet grille system further includes swingle, and the swingle runs through institute by one
It states motor to connect along the spline that Y-direction extends with the motor, the swingle is connect with the blade connecting rod again, in the drive of motor
Under dynamic, the swingle rotates in XZ plane, and then with movable vane piece link rotatable.
The swingle has centered on the motor along Y-direction symmetrical structure.
The swingle includes the rotation bar body for being set to two ends of the spline, under the drive of the motor, described
Bar body is rotated to rotate by center axis of the spline.
The swingle is connect by the rotation bar body with blade connecting rod.
A kind of embodiment according to the present invention, the blade connecting rod include independently molding left and right blade connecting rod,
The blade is divided into left and right blade, and the lobus sinister piece connecting rod is connect with lobus sinister piece, and lobus dexter piece connecting rod is connect with lobus dexter piece.
The left and right blade connecting rod relative rotation bar has certain displacement space in Y-direction, to absorb blade rotational trajectory
Deviation, that is, left and right blade connecting rod and swingle be in Y-direction decontrol can play, unrestricted position.
Limit of the lobus sinister piece connecting rod in Y-direction by lobus sinister piece, the lobus dexter piece connecting rod is in Y-direction by lobus dexter piece
Limit.
The swingle is by having the pillar of double spherical structures to connect with the blade connecting rod.
Another embodiment according to the present invention, the blade connecting rod are integrally formed, and the blade is divided into left and right leaf
Piece is separately connected left and right blade at left and right sides of the blade connecting rod.
The blade connecting rod is matched with the left and right blade axis hole.
The relatively described left and right blade of the blade connecting rod has certain displacement space in Y-direction, to absorb blade rotation rail
The deviation of mark, i.e. blade connecting rod and left and right blade be in Y-direction decontrol can play, unrestricted position.
Limit of the blade connecting rod in Y-direction by the swingle.
The above-mentioned active air-inlet grille system provided according to the present invention is connected by increasing rotating rod mechanism with driving blade
Bar, and designed by corresponding structure so that blade connecting rod has certain displacement space in Y-direction always, to absorb blade rotation
The deviation of transition mark, so that realizing motor in the state that left and right side blade is non-fully horizontally mounted also can be bilateral while defeated
Out, balance is significantly improved, and is also significantly increased to durability.
In short, the present invention provides a kind of balance and durabilities to be significantly improved, left and right side blade non-fully
Also the active air-inlet grille system that motor is bilateral while exporting is able to achieve in the state of being horizontally mounted.
Detailed description of the invention
Fig. 1 is a kind of plan view of active air-inlet grille system of the first preferred embodiment according to the present invention, wherein
Grid ontology is not shown；
Fig. 2 is the perspective view of active air-inlet grille system as shown in Figure 1；
Fig. 3 is the connection relationship diagram of swingle and blade connecting rod in active air-inlet grille system as shown in Figure 1；
Fig. 4 is the connection relationship diagram of blade connecting rod and blade in active air-inlet grille system as shown in Figure 1；
Fig. 5 is the connection relationship diagram of swingle and blade connecting rod in active air-inlet grille system as shown in Figure 1；
Fig. 6 is the cross-sectional view come along Fig. 5 section line A-A section；
Fig. 7 is the middle blade connecting rod and blade of the active air-inlet grille system of second of preferred embodiment according to the present invention
Connection relationship diagram；
Fig. 8 is the company of swingle and blade connecting rod in the active air-inlet grille system of second of preferred embodiment of the invention
Connect relation schematic diagram.
Specific embodiment
With reference to the accompanying drawing, presently preferred embodiments of the present invention is provided, and is described in detail, makes to be better understood when this hair
Bright function, feature.
It as Figure 1-Figure 2, is a kind of active air-inlet grille system of the first preferred embodiment offer according to the present invention
System, the active air-inlet grille system specifically include that motor 1, swingle 2, independently molding left and right blade connecting rod 3,3 ',
Left and right blade 4,4 ' and grid ontology (not shown go out), wherein the flower that swingle 2 extends through motor 1 along Y-direction by one
Key is connect with motor 1, and lobus sinister piece connecting rod 3 is connect with three lobus sinister pieces 4, and lobus dexter piece connecting rod 3 ' is connect with three lobus dexter pieces 4 ', rotation
Bull stick 2 is connect with blade connecting rod 3, and swingle 2 rotates in XZ plane drives left and right blade connecting rod 3,3 ', left and right blade respectively
4,4 ' both ends are connected on grid ontology, and lobus sinister piece connecting rod 3 is connect with one end of blade 4 again, and lobus dexter piece connecting rod 3 ' is again
It is connect with one end of lobus dexter piece 4 '.Under the driving of motor 1, swingle 2 rotates in XZ plane, and then drives simultaneously left and right
The blade connecting rod 3,3 ' and blade 4,4 ' of side rotate.
Swingle 2 has centered on motor 1 along Y-direction symmetrical structure.
Swingle 2 includes the rotation bar body 21 for being set to two ends of spline, under the driving of motor 1, swingle sheet
Body 21 is rotated by center axis of spline.
Swingle 2 is connected with left and right blade connecting rod 3,3 ' respectively by rotation bar body 21.
In the preferred embodiment, as shown in figure 3,3 ' relative rotation bar 2 of lobus dexter piece connecting rod has certain displacement in Y-direction
Space, can play, to absorb the deviation of lobus dexter piece rotational trajectory, similarly, 3 relative rotation bar 2 of lobus sinister piece connecting rod has in Y-direction
Certain displacement space, can play, to absorb the deviation of lobus sinister piece rotational trajectory.
As shown in figure 4, having the position limiting structure 41 for lobus sinister piece connecting rod 3 on lobus sinister piece 4, limitation lobus sinister piece connecting rod 3 exists
Freedom degree in rotor shaft direction similarly, on lobus dexter piece 4 ' has the position limiting structure for lobus dexter piece connecting rod 3 '.
In conjunction with shown in Fig. 5-Fig. 6, swingle 2 includes the pillar 22 for being set to 21 outside of rotation bar body, and swingle 2 passes through
The pillar 22 is separately connected left and right blade connecting rod 3,3 '.
There are double spherical support structures 221 on the surface of the pillar 22 and the contact of left and right blade connecting rod 3,3 ', specially protect
Two spherical structures at certain distance interval are held, which both reduced friction with respect to the cylinder design of script
Power, and the single spherical support design unnecessary rotation of bring is prevented, it is achieved that the optimization of swingle and blade connecting rod
Matching.
It is non-fully horizontal in left and right side blade according to the active air-inlet grille system that above preferred embodiment provides, but
Also it is bilateral while exporting that motor is able to achieve in the state of angled installation.
It as shown in Figs. 7-8, is a kind of active air-inlet grille system of second of preferred embodiment offer according to the present invention
System, the active air-inlet grille system is roughly the same with the first preferred embodiment, identical part is repeated no more, the two it
Between difference be only that in the preferred embodiment, blade connecting rod 3 is integrally formed, blade is divided into left and right blade 4,4 ', leaf
The left and right sides of piece connecting rod 3 is separately connected left and right blade 4,4 '.
In this embodiment, blade connecting rod 3 is matched with left and right 4,4 ' axis hole of blade respectively.
Blade connecting rod 3 with respect to lobus sinister piece 4 in Y-direction have certain displacement space, can play, with absorb lobus sinister piece 4 rotation
The deviation of track, similarly, blade connecting rod 3 with respect to lobus dexter piece 4 ' in Y-direction have certain displacement space, can play, to absorb the right side
The deviation of 4 ' rotational trajectory of blade.
The left side of swingle 2 has the position limiting structure 23 for blade connecting rod 3, prevents blade connecting rod 3 from flying out, similarly, rotation
The right side of bull stick 2 has the position limiting structure 23 for blade connecting rod 3.
According to the active air-inlet grille system that above preferred embodiment provides, it is bilateral while exporting equally to realize motor.
In short, the above-mentioned active air-inlet grille system provided according to the present invention, by increasing rotating rod mechanism to drive leaf
Piece connecting rod, and designed by corresponding structure so that blade connecting rod has certain displacement space in Y-direction always, to absorb leaf
The deviation of piece rotational trajectory, it is bilateral while exporting also to be able to achieve motor in the state that left and right side blade is non-fully horizontally mounted,
The balance on both sides is obviously improved, and is also significantly increased to endurance quality.
Above-described, only presently preferred embodiments of the present invention, the range being not intended to limit the invention, of the invention is upper
Stating embodiment can also make a variety of changes.Letter made by all claims applied according to the present invention and description
Single, equivalent changes and modifications, fall within the claims of the invention patent.The not detailed description of the present invention is normal
Advise technology contents.
Claims (12)
1. a kind of active air-inlet grille system, which includes: motor, blade connecting rod, blade and grid
Ontology, the both ends of the blade are connected on the grid ontology, and the blade connecting rod is connect with one end of the blade and band
Move the blade rotation, which is characterized in that the active air-inlet grille system further includes swingle, and the swingle passes through consistent
It wears the motor to connect along the spline that Y-direction extends with the motor, the swingle is connect with the blade connecting rod again, in motor
Driving under, the swingle rotates in XZ plane, and then with movable vane piece link rotatable.
2. active air-inlet grille system according to claim 1, which is characterized in that the swingle has with the motor
Centered on along Y-direction symmetrical structure.
3. active air-inlet grille system according to claim 2, which is characterized in that the swingle is described including being set to
The rotation bar body of two ends of spline, under the drive of the motor, the rotation bar body are rotated by center axis of the spline.
4. active air-inlet grille system according to claim 3, which is characterized in that the swingle passes through the swingle
Ontology is connect with blade connecting rod.
5. active air-inlet grille system according to claim 1, which is characterized in that the blade connecting rod includes independently
Molding left and right blade connecting rod, the blade are divided into left and right blade, and the lobus sinister piece connecting rod is connect with lobus sinister piece, and lobus dexter piece connects
Bar is connect with lobus dexter piece.
6. active air-inlet grille system according to claim 5, which is characterized in that the left and right blade connecting rod is opposite to be revolved
Bull stick has certain displacement space in Y-direction, to absorb the deviation of blade rotational trajectory.
7. active air-inlet grille system according to claim 5, which is characterized in that the lobus sinister piece connecting rod in Y-direction by
To the limit of lobus sinister piece, limit of the lobus dexter piece connecting rod in Y-direction by lobus dexter piece.
8. active air-inlet grille system according to claim 5, which is characterized in that the swingle is by having double spherical surfaces
The pillar of structure is connect with the blade connecting rod.
9. active air-inlet grille system according to claim 1, which is characterized in that the blade connecting rod is integrally formed,
The blade is divided into left and right blade, is separately connected left and right blade at left and right sides of the blade connecting rod.
10. active air-inlet grille system according to claim 9, which is characterized in that the blade connecting rod with it is described left and right
The matching of blade axis hole.
11. active air-inlet grille system according to claim 9, which is characterized in that the relatively described left side of the blade connecting rod,
Lobus dexter piece has certain displacement space in Y-direction, to absorb the deviation of blade rotational trajectory.
12. active air-inlet grille system according to claim 9, which is characterized in that the blade connecting rod in Y-direction by
The limit of the swingle.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811302657.8A CN109228849B (en) | 2018-11-02 | 2018-11-02 | Active air inlet grille system |
| PCT/CN2019/097526 WO2020088000A1 (en) | 2018-11-02 | 2019-07-24 | An active grille shutter system |
| EP19879393.7A EP3829915A4 (en) | 2018-11-02 | 2019-07-24 | An active grille shutter system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811302657.8A CN109228849B (en) | 2018-11-02 | 2018-11-02 | Active air inlet grille system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109228849A true CN109228849A (en) | 2019-01-18 |
| CN109228849B CN109228849B (en) | 2023-10-10 |
Family
ID=65076731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811302657.8A Active CN109228849B (en) | 2018-11-02 | 2018-11-02 | Active air inlet grille system |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3829915A4 (en) |
| CN (1) | CN109228849B (en) |
| WO (1) | WO2020088000A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020088000A1 (en) * | 2018-11-02 | 2020-05-07 | Yanfeng Plastic Omnium Automotive Exterior Systems Co., Ltd. | An active grille shutter system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022124179A1 (en) | 2022-09-21 | 2024-03-21 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Air guiding device of a motor vehicle body of a motor vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120323448A1 (en) * | 2011-06-15 | 2012-12-20 | GM Global Technology Operations LLC | Rejection of under-hood airflow |
| CN204123952U (en) * | 2014-08-20 | 2015-01-28 | 劳士领汽车配件（昆山）有限公司 | A kind of initiatively air-inlet grille blade coupling mechanism |
| 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 |
| CN107878184A (en) * | 2017-11-29 | 2018-04-06 | 宁波海德欣汽车电器有限公司 | A kind of automobile active air-inlet grille |
| CN108454384A (en) * | 2018-04-23 | 2018-08-28 | 延锋彼欧汽车外饰系统有限公司 | A kind of automobile active air inlet grille device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008049010A1 (en) * | 2008-09-25 | 2010-04-01 | Dr.Ing.H.C.F.Porsche Aktiengesellschaft | Device for supplying cooling air to a vehicle radiator of a motor vehicle |
| JP2010223150A (en) * | 2009-03-25 | 2010-10-07 | Aisin Seiki Co Ltd | Movable grille shutter for vehicle |
| JP5843609B2 (en) * | 2011-12-28 | 2016-01-13 | 株式会社ミクニ | Shutter device |
| US9333850B2 (en) * | 2012-08-31 | 2016-05-10 | Magna International Inc. | Active grille multi part modular frame |
| US8733484B1 (en) * | 2012-12-13 | 2014-05-27 | Ford Global Technologies, Llc | Linkage for dual grille shutter system |
| US10100707B2 (en) * | 2016-02-29 | 2018-10-16 | Montaplast of North America, Inc. | Active grille shutter and shutter subassembly for use with active grill shutters |
| 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 |
| 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 |
-
2018
- 2018-11-02 CN CN201811302657.8A patent/CN109228849B/en active Active
-
2019
- 2019-07-24 WO PCT/CN2019/097526 patent/WO2020088000A1/en unknown
- 2019-07-24 EP EP19879393.7A patent/EP3829915A4/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120323448A1 (en) * | 2011-06-15 | 2012-12-20 | GM Global Technology Operations LLC | Rejection of under-hood airflow |
| CN204123952U (en) * | 2014-08-20 | 2015-01-28 | 劳士领汽车配件（昆山）有限公司 | A kind of initiatively air-inlet grille blade coupling mechanism |
| 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 |
| CN107878184A (en) * | 2017-11-29 | 2018-04-06 | 宁波海德欣汽车电器有限公司 | A kind of automobile active air-inlet grille |
| CN108454384A (en) * | 2018-04-23 | 2018-08-28 | 延锋彼欧汽车外饰系统有限公司 | A kind of automobile active air inlet grille device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020088000A1 (en) * | 2018-11-02 | 2020-05-07 | Yanfeng Plastic Omnium Automotive Exterior Systems Co., Ltd. | An active grille shutter system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109228849B (en) | 2023-10-10 |
| WO2020088000A1 (en) | 2020-05-07 |
| EP3829915A4 (en) | 2021-10-20 |
| EP3829915A1 (en) | 2021-06-09 |
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