CN115465093B - Front end module structure of integrated intelligent air inlet grille - Google Patents

Front end module structure of integrated intelligent air inlet grille Download PDF

Info

Publication number
CN115465093B
CN115465093B CN202211144046.1A CN202211144046A CN115465093B CN 115465093 B CN115465093 B CN 115465093B CN 202211144046 A CN202211144046 A CN 202211144046A CN 115465093 B CN115465093 B CN 115465093B
Authority
CN
China
Prior art keywords
blade
motor
frame body
intelligent air
end frame
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.)
Active
Application number
CN202211144046.1A
Other languages
Chinese (zh)
Other versions
CN115465093A (en
Inventor
李锦才
王新根
杨兴林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Changan Automobile Co Ltd
Original Assignee
Chongqing Changan Automobile Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chongqing Changan Automobile Co Ltd filed Critical Chongqing Changan Automobile Co Ltd
Priority to CN202211144046.1A priority Critical patent/CN115465093B/en
Publication of CN115465093A publication Critical patent/CN115465093A/en
Application granted granted Critical
Publication of CN115465093B publication Critical patent/CN115465093B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60K11/085—Air inlets for cooling; Shutters or blinds therefor with adjustable shutters or blinds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/52—Radiator or grille guards ; Radiator grilles
    • 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
    • B62D25/085—Front-end modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/52—Radiator or grille guards ; Radiator grilles
    • B60R2019/525—Radiator grilles
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Air-Flow Control Members (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

The invention relates to a front end module structure of an integrated intelligent air inlet grille, which comprises a front end frame body, an air guide frame combination, a middle connecting rod, a blade pressing plate combination, a grille blade combination and a motor, wherein the air guide frame combination, the middle connecting rod, the blade pressing plate combination and the grille blade combination are arranged on the front surface of the front end frame body, and the motor is arranged on the back surface of the front end frame body: the lower part of the side surface of the motor is provided with a serrated shaft hole, three side surfaces of the motor are matched with a limit groove at the upper part of the front end frame body, the other side surface of the motor is tightly attached through a first limit surface of the front end frame body, the Y direction and the X direction of the motor are limited, and a wire harness connecting socket of the motor is kept upwards; the lower end of the motor is abutted against the second limiting surface of the front end frame body, and the motor is fixedly connected with the front end frame body through a standard buckle, so that the degree of freedom of the motor in the Z direction is limited. The intelligent air inlet grille frame can avoid increasing weight, solves the problem of gap sealing between the front end module and the intelligent air inlet grille frame, and saves the cost of the die.

Description

Front end module structure of integrated intelligent air inlet grille
Technical Field
The invention relates to an automobile body, in particular to a front end module structure of an integrated intelligent air inlet grille.
Background
In recent years, with the gradual rise of global air temperature and the excitation of energy integration policies, more and more automobile manufacturers adopt intelligent air inlet grids to reduce wind resistance and oil consumption. An intelligent air inlet grille belongs to an air inlet grille device of an automobile and is generally arranged at the rear part of a front bumper of the automobile. The term "intelligent" is due to its adjustability of the air intake angle relative to a conventional external air intake grille. The air inlet angle of the air inlet grille can be timely adjusted according to the water temperature of the engine. The method has the characteristics of reducing the wind resistance coefficient of the automobile, shortening the temperature rise time of the engine, reducing the oil consumption, reducing the low-temperature abrasion of the engine, improving the power performance of the automobile and the like. "an intelligent air intake grille", as disclosed in CN 203485742U, includes: a grille body mounted on a front bumper of the vehicle; the blade structure is arranged on the grille body and used for opening or closing the intelligent air inlet grille body; a driving mechanism for driving the plurality of blades of the blade mechanism to turn upwards or downwards simultaneously; a water temperature detector mounted on the vehicle; wherein, the water temperature detector and the driving mechanism are respectively connected with a vehicle control unit. The intelligent air inlet grille body is simple in structure and convenient to use, the opening angle of the intelligent air inlet grille body can be adjusted according to the temperature of an engine, so that the working efficiency of the engine is improved, oil saving and emission reduction are achieved, moreover, the power of a motor is transmitted to blades in the blade mechanism through the connecting rod assembly, and accordingly the blades are turned over to enable the intelligent air inlet grille body to be opened or closed, transmission is simple, and working is reliable.
At present, an intelligent air inlet grille assembly on the market generally comprises five major parts of a grille frame, a motor, a blade set, a connecting rod and a blade pressing plate set. Firstly, the intelligent air inlet grille assembly is assembled on a front end module 60 of the whole vehicle to form a large assembly; and then assembled on the whole vehicle body. The defects of the method are as follows:
1) The grid frame is overlapped with the front end module, so that the control of the weight of the whole vehicle is not facilitated, and the fuel consumption of the whole vehicle is increased by turning;
2) Because of the mode of overlapping accumulation, a matching gap exists between the front end module and the grid frame, so that the wind resistance of the whole vehicle is not facilitated, the sealing foam has to be added for the whole vehicle to optimize the gap, and the development cost is increased;
3) Because the intelligent air inlet grille frame needs to be sealed by soft rubber, the size of a mould of the frame is larger, so that the cost of the mould is increased, and the energy consumption is also increased because a larger injection molding machine is needed for production;
4) The cost input of the modified vehicle model is large, the whole intelligent air inlet grille frame needs to be replaced, and the die input is large (the input cost is not less than 100 ten thousand).
Therefore, there is a need for improved grid frame and front end module structures that overlap.
The CN 215921877U discloses a front end module of an integrated active air inlet grille, an automobile heat dissipation system and an automobile, wherein the front end module of the integrated active air inlet grille comprises a front end module framework provided with a plurality of opening parts, a connecting part, an end plate, a plurality of groups of blade groups and a driving assembly, wherein the connecting part, the end plate, the plurality of groups of blade groups and the driving assembly are all arranged on the front end module framework; the blade group comprises a plurality of blades, and both ends of each blade are provided with rotating shafts which are respectively connected with the connecting part and the end plate in a rotating way; the driving component is used for driving at least one blade to rotate; the blade assembly comprises a blade group, and is characterized by further comprising connecting rod parts positioned between the blade group, wherein both sides of the connecting rod parts are provided with rotating shafts, and the blades are provided with rotating holes connected with the rotating shafts; the axis of the rotating hole is parallel to and non-collinear with the axis of the rotating shaft. All blades are connected with the rotating shaft on the same connecting rod part through the rotating shaft hole, all the blades can be driven to rotate simultaneously through one connecting rod part, and the rotating shaft is only required to be installed into the rotating shaft hole during assembly, so that the assembly difficulty and assembly duration are reduced. The solution disclosed in this patent document is not a beneficial attempt in the art.
Disclosure of Invention
The invention aims to provide a front-end module structure of an integrated intelligent air inlet grille, which can avoid increasing weight, solve the problem of gap sealing between a front-end module and an intelligent air inlet grille frame and save mould cost and development total cost.
The invention relates to a front end module structure of an integrated intelligent air inlet grille, which comprises a front end frame body, an air guide frame combination, a middle connecting rod, a blade pressing plate combination, a grille blade combination and a motor, wherein the air guide frame combination, the middle connecting rod, the blade pressing plate combination and the grille blade combination are arranged on the front surface of the front end frame body; the lower part of the side surface of the motor is provided with a serrated shaft hole, the lower end of the motor is provided with a limiting hanging lug, three side surfaces of the motor are matched with a limiting groove at the upper part of the front end frame body, the other side surface of the motor is clung to the first limiting surface of the front end frame body, the Y direction and the X direction of the motor are limited, and the wire harness connecting socket of the motor is kept upwards; the limiting hanging lugs at the lower end of the motor are abutted against the second limiting surface of the front end frame body, and the motor is fixedly connected with the front end frame body through standard buckles, so that the degree of freedom of the motor in the Z direction is limited.
Further, the wind guiding frame combination comprises two wind guiding frames, and a plurality of wind guiding frame buckles and double-color soft films are arranged on the circumference of the wind guiding frames; the air guide frame buckles are in one-to-one corresponding fit connection with the buckle holes formed in the front end frame body, and the relative positions of the air guide frame buckles and the buckle holes are kept through the limiting boss formed in the front end frame body; the double-color soft rubber sheet is sealed with the front bumper in a matched manner.
Further, a plurality of U-shaped clamping pieces and U-shaped draw hooks are arranged on the middle connecting rod.
Further, the blade clamp plate combination comprises four blade clamp plates of the same structure, the section of blade clamp plate is "L" shape, is equipped with a plurality of pivot holes on the vertical face of blade clamp plate, is equipped with main locating hole and secondary locating hole on the plane, main locating hole and secondary locating hole correspond the cooperation with main reference column and the secondary reference column on the front end frame body respectively, the blade clamp plate passes through two fixing bolt connection on the front end frame body.
Further, the grid blade combination comprises two driving blades which are arranged symmetrically left and right; one end of the driving blade is provided with a driving shaft, a connecting rotating shaft, the other end of the driving blade is provided with a rotating shaft, and the connecting rotating shaft is provided with a limiting disc; the driving shaft of the driving blade is matched with the serrated shaft hole at the lower part of the side surface of the motor, the connecting rotating shaft of the driving blade is matched with the U-shaped clamping piece arranged on the middle connecting rod, and the rotating shaft of the driving blade is matched with the rotating shaft hole on the blade pressing plate.
Further, the grid blade combination further comprises ten driven blades which are arranged symmetrically left and right; one end of the driven blade is provided with a connecting rotating shaft which is matched with the U-shaped clamping piece arranged on the middle connecting rod, and the other end of the driven blade is provided with a rotating shaft which is matched with a rotating shaft hole on the blade pressing plate.
Further, the driving blade is provided with a reinforcing rib.
Further, the front part of the wind guiding frame buckle is provided with a disassembly hole.
Further, the depths of the main positioning holes and the secondary positioning holes of the blade pressing plate are respectively larger than the heights of the main positioning columns and the secondary positioning columns on the front end frame body.
Further, the connecting rotating shaft of the driving blade is matched with the U-shaped clamping piece on the middle connecting rod and is contacted with the lower end of the U-shaped clamping piece shaft, and the limiting disc of the driving blade is positioned between the U-shaped clamping piece and the U-shaped draw hook;
further, the standard buckle is provided with a barb, and the barb can hook a second limiting surface on the front end frame body.
The invention has the beneficial effects that:
Because the intelligent air inlet grille frame and the front end module frame are designed into a whole, the problem of weight increase caused by previous overlapped design is solved, and meanwhile, the problem of design clearance between the front end module and the intelligent air inlet grille frame is solved, so that the tightness is better.
Because the intelligent air inlet grille frame and the front end module frame are designed into a whole, a pair of dies of the existing intelligent air inlet grille frame can be saved, and only two small air guide frame dies are required to be newly opened, so that the total investment cost of the dies is reduced.
Because the front bumper assembly matched with the model of the new generation vehicle is only needed to redevelop the new air guide frame mould, and the intelligent air inlet grille frame mould does not need to be newly opened, so that the development total cost of the modified vehicle type is reduced.
Drawings
FIG. 1 is an isometric view of the present invention;
FIG. 2 is a rear view of FIG. 1;
FIG. 3 is one of the schematic structural views of the front end frame body;
FIG. 4 is a rear view of FIG. 3;
FIG. 5 is a schematic view of a combination of air deflection frames;
FIG. 6 is a schematic view of the structure of the intermediate link;
FIG. 7 is a schematic external view of the motor;
FIG. 8 is a schematic illustration of a blade-clamp plate assembly;
FIG. 9 is a schematic view of a grille vane assembly;
FIG. 10 is a schematic view of the motor mounted on the front end frame body;
Fig. 11 is an enlarged view of the portion M of fig. 10;
FIG. 12 is a section E-E of FIG. 11;
FIG. 13 is a section F-F of FIG. 11;
FIG. 14 is a schematic view of an arrangement of one driving blade and two driven blades;
FIG. 15 is a schematic view of a portion of a blade and blade press plate assembled to a front end frame body;
FIG. 16 is one of the sectional views A-A of FIG. 15 (adjacent to the motor);
FIG. 17 is a second (away from the motor) section A-A of FIG. 15;
FIG. 18 is a section B-B of FIG. 15;
FIG. 19 is an isometric view (partial) of a center link;
FIG. 20 is a schematic illustration of an assembly process of a center link with a driving blade and a driven blade;
FIG. 21 is a schematic illustration of the cooperation of the intermediate links with the driving and driven vanes;
FIG. 22 is a section C-C (partial) of FIG. 21;
FIG. 23 is a schematic (partial) view of the air chute mounted to the frame body;
fig. 24 is a sectional view D-D of fig. 23.
In the figure (technical features indicated by the marks):
1-a front end frame body, 11-an air guiding frame combination, 12-a middle connecting rod, 13-a motor, 14-a blade pressing plate combination and 15-a grid blade combination;
101-a main positioning column, 102-a secondary positioning column, 103-a clamping hole, 104-a limiting boss, 105-a limiting groove, 106-a first limiting surface and 107-a second limiting surface;
121-U-shaped card, 122-U-shaped card shaft lower end, 123-U-shaped drag hook;
130-serrated shaft holes, 131-limiting hanging lugs, 132-standard buckles;
25-driving blades, 251-driving shafts, 252-rotating shafts, 253-reinforcing ribs, 255-connecting rotating shafts and 256-limiting discs;
26-driven blades;
30-a blade pressing plate, 31-a rotating shaft hole, 32-a main positioning hole, 33-a secondary positioning hole and 36-a fixing bolt;
40-wind-guiding frame, 41-wind-guiding frame buckle, 42-double-color soft film, 43-dismounting hole.
Detailed Description
The technical scheme of the invention is described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 24, a front end module structure of an integrated intelligent air intake grill includes a front end frame body 1, an air guide frame assembly 11 installed on the front surface of the front end frame body, a middle link 12, a blade pressing plate assembly 14 and a grill blade assembly 15, and a motor 13 installed on the rear surface of the front end frame body; the lower part of the side surface of the motor 13 is provided with a serrated shaft hole 130, the lower end of the motor 13 is provided with a limiting hanging lug 131, three side surfaces of the motor 13 are matched with a limiting groove 105 at the upper part of the front end frame body 1, the other side surface of the motor 13 is tightly attached through a first limiting surface 106 of the front end frame body 1, the Y direction and the X direction of the motor 13 are limited, and the wire harness connecting socket of the motor 13 is kept upwards; the limiting hanging lugs 131 at the lower end of the motor 13 are abutted against the second limiting surface 107 of the front end frame body 1, and the motor 13 is fixedly connected with the front end frame body 1 through the standard buckles 132, so that the freedom degree of the motor 13 in the Z direction is limited.
The wind guiding frame combination 11 comprises two wind guiding frames 40, and a plurality of wind guiding frame buckles 41 and double-color soft films 42 are arranged on the circumference of the wind guiding frames 40; the plurality of air guide frame buckles 41 are in one-to-one corresponding fit connection with the plurality of buckle holes 103 arranged on the front end frame body 1, and the relative positions of the plurality of air guide frame buckles 41 and the plurality of buckle holes are kept through limit bosses 104 arranged on the front end frame body 1; the two-color soft rubber sheet 42 is sealed with the front bumper in cooperation.
The middle connecting rod 12 is provided with a plurality of U-shaped clamping pieces 121 and a U-shaped draw hook 123.
The blade pressing plate combination 14 is composed of four blade pressing plates 30 with the same structure, the cross section of each blade pressing plate 30 is L-shaped, a plurality of rotating shaft holes 31 are arranged on the vertical surface of each blade pressing plate 30, a main positioning hole 32 and a secondary positioning hole 33 are arranged on the vertical surface of each blade pressing plate, the main positioning holes 32 and the secondary positioning holes 33 are respectively correspondingly matched with a main positioning column 101 and a secondary positioning column 102 on the front end frame body 1, and each blade pressing plate 30 is connected to the front end frame body 1 through two fixing bolts 36.
The grille blade assembly 15 comprises two driving blades 25 which are arranged symmetrically left and right; one end of the driving blade 25 is provided with a driving shaft 251, a connecting rotating shaft 255, the other end is provided with a rotating shaft 252, and the connecting rotating shaft 255 is provided with a limiting disc 256; the driving shaft 251 of the driving blade 25 is engaged with the serrated shaft hole 130 at the lower part of the side surface of the motor 13, the connection shaft 255 of the driving blade 25 is engaged with the U-shaped card 121 provided on the intermediate link 12, and the rotation shaft 252 of the driving blade 25 is engaged with the rotation shaft hole 31 of the blade pressing plate 30.
The grille blade assembly 15 further comprises ten driven blades 26 which are arranged symmetrically left and right; one end of the driven blade 26 is provided with a connecting rotating shaft which is matched with the U-shaped clamping piece 121 arranged on the middle connecting rod 12, and the other end of the driven blade 26 is provided with a rotating shaft which is matched with the rotating shaft hole 31 on the blade pressing plate 30.
The driving vane 25 is provided with a reinforcing rib 253. To increase the strength and stiffness of the active blade.
The front part of the wind-guiding frame buckle 41 is provided with a dismounting hole 43. So as to facilitate the disassembly and maintenance of the air guiding frame by using an external tool such as a screwdriver.
The depths of the main positioning holes 32 and the sub positioning holes 33 of the blade pressing plate 30 are respectively greater than the heights of the main positioning column 101 and the sub positioning column 102 on the front end frame body 1.
The connecting rotating shaft 255 of the driving blade 25 is matched with the U-shaped clamping piece 121 on the middle connecting rod 12 and is contacted with the lower end 122 of the U-shaped clamping piece shaft, and the limiting disc 256 of the driving blade 25 is positioned between the U-shaped clamping piece 121 and the U-shaped draw hook 123; because the U-shaped drag hook has a cantilever, the U-shaped drag hook can deform along the axial direction of the connecting rod rotating shaft after being pressed down, and therefore the upper part of the connecting rod rotating shaft slides into the U-shaped drag hook.
The standard catch 132 itself carries a barb which can catch on the second stop face 107 on the front end frame body 1 to prevent the standard catch from falling off.
The above examples are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art to which the present invention pertains should fall within the scope of the present invention without departing from the spirit of the present invention.

Claims (11)

1. The utility model provides an integrated intelligent air inlet grille's front end modular structure, includes front end frame body (1), installs wind-guiding frame combination (11) on front end frame body, well connecting rod (12), blade clamp plate combination (14) and grille blade combination (15), installs motor (13) on front end frame body back, characterized by: the lower part of the side surface of the motor (13) is provided with a serrated shaft hole (130), the lower end of the motor is provided with a limiting hanging lug (131), the three side surfaces of the motor (13) are matched with a limiting groove (105) at the upper part of the front end frame body (1), the other side surface of the motor (13) is tightly attached through a first limiting surface (106) of the front end frame body (1), the Y direction and the X direction of the motor (13) are limited, and a wire harness jack of the motor (13) is kept upwards; the limiting hanging lugs (131) at the lower end of the motor (13) are abutted against the second limiting surface (107) of the front end frame body (1), and the motor (13) is connected and fixed with the front end frame body (1) through the standard buckles (132), so that the freedom degree of the motor (13) in the Z direction is limited.
2. The front end module structure of an integrated intelligent air intake grille of claim 1, wherein: the wind guiding frame combination (11) comprises two wind guiding frames (40), and a plurality of wind guiding frame buckles (41) and double-color soft films (42) are arranged on the circumference of the wind guiding frames (40); the air guide frame buckles (41) are in one-to-one corresponding fit connection with the buckle holes (103) formed in the front end frame body (1), and the relative positions of the air guide frame buckles and the buckle holes are kept through limiting bosses (104) formed in the front end frame body (1); the bicolor soft rubber sheet (42) is sealed with the front bumper in a matched mode.
3. The front-end module structure of an integrated intelligent air intake grille according to claim 1 or 2, characterized in that: the middle connecting rod (12) is provided with a plurality of U-shaped cards (121) and a U-shaped drag hook (123).
4. The front end module structure of an integrated intelligent air intake grille as set forth in claim 3, wherein: the blade clamp plate combination (14) comprises four blade clamp plates (30) with the same structure, the section of blade clamp plate (30) is "L" shape, is equipped with a plurality of pivot holes (31) on the vertical face of blade clamp plate (30), is equipped with main locating hole (32) and secondary locating hole (33) on the plane, main locating hole (32) and secondary locating hole (33) respectively correspond the cooperation with main reference column (101) and secondary reference column (102) on front end frame body (1), blade clamp plate (30) are connected on front end frame body (1) through two fixing bolts (36).
5. The front end module structure of an integrated intelligent air intake grille of claim 4, wherein: the grid blade combination (15) comprises two driving blades (25) which are arranged symmetrically left and right; one end of the driving blade (25) is provided with a driving shaft (251) and a connecting rotating shaft (255), the other end of the driving blade is provided with a rotating shaft (252), and the connecting rotating shaft (255) is provided with a limiting disc (256); the driving shaft (251) of the driving blade (25) is matched with the serrated shaft hole (130) at the lower part of the side surface of the motor (13), the connecting rotating shaft (255) of the driving blade (25) is matched with the U-shaped clamping piece (121) arranged on the middle connecting rod (12), and the rotating shaft (252) of the driving blade (25) is matched with the rotating shaft hole (31) on the blade pressing plate (30).
6. The front end module structure of an integrated intelligent air intake grille of claim 5, wherein: the grid blade combination (15) further comprises ten driven blades (26) which are symmetrically arranged left and right; one end of the driven blade (26) is provided with a connecting rotating shaft which is matched with a U-shaped clamping piece (121) arranged on the middle connecting rod (12), the other end of the driven blade (26) is provided with a rotating shaft which is matched with a rotating shaft hole (31) on the blade pressing plate (30).
7. The front end module structure of an integrated intelligent air intake grille of claim 5, wherein: the driving blade (25) is provided with a reinforcing rib (253).
8. The front end module structure of the integrated intelligent air intake grille of claim 2, wherein: the front part of the air guide frame buckle (41) is provided with a disassembly hole (43).
9. The front end module structure of an integrated intelligent air intake grille of claim 4, wherein: the depths of the main positioning holes (32) and the secondary positioning holes (33) of the blade pressing plate (30) are respectively larger than the heights of the main positioning columns (101) and the secondary positioning columns (102) on the front end frame body (1).
10. The front end module structure of an integrated intelligent air intake grille of claim 5, wherein: the connecting rotating shaft (255) of the driving blade (25) is matched with the U-shaped clamping piece (121) on the middle connecting rod (12) and is contacted with the lower end (122) of the U-shaped clamping piece shaft, and the limiting disc (256) of the driving blade (25) is positioned between the U-shaped clamping piece (121) and the U-shaped draw hook (123).
11. The front end module structure of an integrated intelligent air intake grille of claim 1, wherein: the standard buckle (132) is provided with a barb, and the barb can hook a second limiting surface (107) on the front end frame body (1).
CN202211144046.1A 2022-09-20 2022-09-20 Front end module structure of integrated intelligent air inlet grille Active CN115465093B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211144046.1A CN115465093B (en) 2022-09-20 2022-09-20 Front end module structure of integrated intelligent air inlet grille

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211144046.1A CN115465093B (en) 2022-09-20 2022-09-20 Front end module structure of integrated intelligent air inlet grille

Publications (2)

Publication Number Publication Date
CN115465093A CN115465093A (en) 2022-12-13
CN115465093B true CN115465093B (en) 2024-07-19

Family

ID=84333729

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211144046.1A Active CN115465093B (en) 2022-09-20 2022-09-20 Front end module structure of integrated intelligent air inlet grille

Country Status (1)

Country Link
CN (1) CN115465093B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113696716A (en) * 2021-09-18 2021-11-26 东风汽车集团股份有限公司 Modular active air inlet grille
CN114845896A (en) * 2019-12-27 2022-08-02 麦格纳外饰公司 Modular air device actuator and modular active grille shutter system with reduced number of vanes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3067184A1 (en) * 2017-06-06 2018-12-07 Valeo Systemes Thermiques ACTUATOR OF AN AIR INTAKE REGULATION DEVICE FOR A MOTOR VEHICLE
CN209581129U (en) * 2018-12-13 2019-11-05 梦达驰汽车系统（天津）有限公司 A kind of automobile active air-inlet grille
CN215921877U (en) * 2021-08-16 2022-03-01 金发科技股份有限公司 Front end module integrated with active air inlet grille, automobile heat dissipation system and automobile

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114845896A (en) * 2019-12-27 2022-08-02 麦格纳外饰公司 Modular air device actuator and modular active grille shutter system with reduced number of vanes
CN113696716A (en) * 2021-09-18 2021-11-26 东风汽车集团股份有限公司 Modular active air inlet grille

Also Published As

Publication number Publication date
CN115465093A (en) 2022-12-13

Similar Documents

Publication Publication Date Title
CN115465093B (en) Front end module structure of integrated intelligent air inlet grille
CN201215171Y (en) Split type heat radiation belt pulley
CN112803649B (en) Hydraulic power generation device convenient to maintain and maintenance method thereof
CN212332576U (en) Automobile front bumper with active air inlet grille
CN216833207U (en) Active air inlet grille assembly of automobile
CN215860343U (en) Hollow outlet guide vane assembly, aircraft engine and aircraft
CN211009266U (en) High-efficiency fan impeller with arc-shaped front disc
CN210890129U (en) Connecting rod structure of air valve
CN202593265U (en) Wind shielding cover for radiator of vehicle and vehicle with same
CN220771962U (en) High-efficiency energy-saving radiator
CN221476725U (en) Radiator side aviation baffle
CN217778354U (en) Plug-in type air-inlet grille blade structure
CN111717055A (en) Automobile charging module with air volume control device
CN214618015U (en) Square check valve
CN209941598U (en) Double-air-inlet powerful fan for airport snow removing vehicle
CN201087747Y (en) Ceiling machine
CN219618901U (en) Air inlet grille driven blade for automobile
CN221316400U (en) Tractor hood
CN221929485U (en) Wind guiding structure of automobile generator
CN221004035U (en) Novel ventilation valve
CN221914194U (en) New energy automobile MCU mounting structure
CN214565153U (en) External initiative air-inlet grille and car grille mounting structure
CN215062461U (en) Air filter screen structure
CN217999797U (en) Fairing for wind driven generator
CN215153873U (en) Automatic air inflation and exhaust type vehicle door sealing device

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