CN109455085B - Polygonal large-scale grille - Google Patents
Polygonal large-scale grille Download PDFInfo
- Publication number
- CN109455085B CN109455085B CN201811631269.4A CN201811631269A CN109455085B CN 109455085 B CN109455085 B CN 109455085B CN 201811631269 A CN201811631269 A CN 201811631269A CN 109455085 B CN109455085 B CN 109455085B
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- fixed
- driven steering
- ventilation
- protective
- finished product
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- 238000009423 ventilation Methods 0.000 claims abstract description 39
- 230000001681 protective effect Effects 0.000 claims abstract description 33
- 239000000523 sample Substances 0.000 claims description 19
- 238000007689 inspection Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 claims description 4
- 238000004458 analytical method Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims description 2
- 238000012797 qualification Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B60K11/06—Arrangement in connection with cooling of propulsion units with air cooling
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a polygonal large-sized grille, which comprises an outer frame and an inner frame, wherein the inner side of the outer frame is provided with the inner frame, the outer frame comprises an outer protective ventilation grille, protective blades and an upper ventilation net.
Description
Technical Field
The invention belongs to the technical field of grating correlation, and particularly relates to a polygonal large-scale grating.
Background
The automobile middle net mainly consists of a water tank, an engine, an air conditioner and other equipment, controls air intake and ventilation, prevents foreign matters from damaging the internal parts of a carriage during running, and is attractive and individualised. In automotive engineering a mesh is used to cover the body of a vehicle to allow air to enter. Most vehicles have a front automotive midnet to protect the radiator and engine. Other common midnets are often a unique styling element under the front bumper, in front of the wheels (cold brakes), in front for cab ventilation, or on the rear box cover (principally rear engine vehicles), which many brands use as their primary brand identification.
The existing car internet technology has the following problems: the existing automobile grille can not well discharge heat generated in the automobile transportation process in the automobile operation process, and can damage parts such as an engine of an automobile.
Disclosure of Invention
The invention aims to provide a polygonal large-sized grille so as to solve the problem of poor heat dissipation performance in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a large-scale grid of polygon, includes frame and inside casing, the inboard of frame is provided with the inside casing, the frame includes outer protection ventilative grid, protective vane, goes up ventilative net, outer car logo, gusset plate, fixed shell, exhibition joint, mounting panel and the fixed layer of riding in bottom, the upper position department on fixed shell surface transversely is provided with ventilative net, the bottom of going up ventilative net transversely is provided with the gusset plate, the intermediate position department of gusset plate is provided with outer car logo, and the bottom of gusset plate is provided with outer protection ventilative grid, the surface of outer protection ventilative grid is provided with protective vane, the bottom position department of fixed shell inboard is provided with the fixed layer of riding in bottom, and the upper portion both sides of fixed shell inboard all are provided with exhibition joint, the fixed shell inboard is provided with the mounting panel, the inside casing includes inner protection ventilative grid, bottom fixed orifices, connecting plate, inner car logo, fixed connector and fixed inner shell, the intermediate position department on connecting plate upper portion is provided with the inner car logo, fixed inner shell and inner car logo are provided with the fixed connector, the inner cover is provided with the inner cover bottom, the fixed connection board is provided with the bottom.
Preferably, the three protective blades are arranged in total, the sizes and the shapes of the three protective blades are the same, and the protective blades divide the outer protective ventilation grille into four layers at equal intervals.
Preferably, the inner protection ventilation grille is provided with four layers in total, and the length and the width of the inner protection ventilation grille are the same.
Preferably, the outer protective ventilation grille and the inner protective ventilation grille are the same in size and shape.
Preferably, the sizes and the shapes of the two display connectors are the same, the four mounting plates are arranged in total, and the four mounting plates are distributed at the upper end and the lower end of the inner side of the fixed shell in pairs.
Preferably, the outer frame and the inner frame are identical in shape and manufacturing material, and the size of the fixed outer shell is slightly larger than that of the fixed inner shell.
Preferably, the outer logo and the inner logo have the same shape, and the size of the outer logo is slightly larger than that of the inner logo.
Compared with the prior art, the invention provides a polygonal large-sized grille, which has the following beneficial effects: the novel outer protection ventilation grille, the protective blades and the upper ventilation net are additionally arranged on the basis of the prior art, and in the running process of the automobile, the outer protection ventilation grille on the outer frame can bring external air into the engine compartment, so that the ventilation in the engine compartment is promoted to keep the proper temperature in the engine compartment, the protective blades on the outer frame can prevent sundries such as leaves and the like from entering the engine compartment in the running process of the automobile, the use safety performance of the automobile is improved, the upper ventilation net on the outer frame can be used for radiating heat, the damage to the engine caused by the fact that hot air stays in the engine compartment all the time is prevented, and the heat radiation performance of the automobile is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the invention and do not constitute a limitation to the invention, and in which:
FIG. 1 is a schematic view of a large polygonal grille structure according to the present invention;
FIG. 2 is a schematic diagram of an outer frame according to the present invention;
FIG. 3 is a schematic view of the top structure of the outer frame according to the present invention;
FIG. 4 is a schematic view of an inner frame according to the present invention;
fig. 5 is a schematic diagram of a polygonal large-scale grid production line.
Fig. 6 is a schematic diagram of a finished product inspection apparatus.
Fig. 7 is a schematic view of the stationary platform and its various components in fig. 6.
Fig. 8 is a top view of the connection of the servo motor pulley to the driven steering sleeve.
Fig. 9 is an expanded schematic view of the connection of the servo motor pulley and the driven steering sleeve of fig. 8.
Fig. 10 is a top view of the driven steering sleeve, lever, guide block and guide slot in combination.
Fig. 11 is a schematic view of a fan-shaped flap in a closed state.
Fig. 12 is a schematic view of a fan-shaped flap in an open state.
In the figure: 1. an outer frame; 11. an outer protective ventilation grille; 12. a protective blade; 13. a ventilation net is arranged on the upper part; 14. an outer logo; 15. a reinforcing plate; 16. a fixed housing; 17. a display joint; 18. a mounting plate; 19. a bottom fixing supporting layer; 2. an inner frame; 21. an inner protective ventilation grille; 22. a bottom fixing hole; 23. a connecting plate; 24. an inner logo; 25. fixing the connector; 26. the inner shell is fixed.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-12, the present invention provides a technical solution: the utility model provides a large-scale grid of polygon, including frame 1 and inside casing 2, the inboard of frame 1 is provided with inside casing 2, frame 1 includes outer protection ventilative grid 11, protection blade 12, go up ventilative net 13, outer car logo 14, reinforcing plate 15, fixed shell 16, the exhibition joint 17, mounting panel 18 and bottom fixed backing 19, the upper position department on fixed shell 16 surface transversely is provided with ventilative net 13, the bottom of going up ventilative net 13 transversely is provided with reinforcing plate 15, the intermediate position department of reinforcing plate 15 is provided with outer car logo 14, and the bottom of reinforcing plate 15 is provided with outer protection ventilative grid 11, the surface of outer protection ventilative grid 11 is provided with protection blade 12, the bottom position department of fixed shell 16 inboard is provided with bottom fixed backing 19, and the upper portion both sides of fixed shell 16 inboard all are provided with exhibition joint 17, the fixed shell 16 inboard is provided with mounting panel 18, inside casing 2 includes inner protection ventilative grid 21, bottom fixed hole 22, connecting plate 23, inner car logo 24, fixed connector 25 and fixed inner shell 26, be provided with connecting plate 23 in the fixed inner shell 26, the intermediate position department on connecting plate 23 upper portion is provided with inner cover 24, connecting plate 23, the inner cover 24 is provided with inner cover 24 and fixed connecting plate 23, the connecting plate is provided with the connecting plate 23, and inner cover 23 is fixed to be provided with the connecting plate inside protection grille.
Further, in order to improve the safety of the present invention, the three protection blades 12 are provided in total, and the three protection blades 12 have the same size and shape, and the protection blades 12 equally divide the outer protection ventilation grid 11 into four layers.
Further, in order to improve the air intake space of the present invention, the inner protective ventilation grille 21 is provided with four layers in total, and the length and width of the inner protective ventilation grille 21 are the same.
Further, in order to enhance the ventilation of the present invention, the outer protective ventilation grille 11 and the inner protective ventilation grille 21 are identical in size and shape.
Further, in order to realize the function of simple installation of the present invention, the two display connectors 17 are identical in size and shape, four mounting plates 18 are provided in total, and the four mounting plates 18 are distributed at the upper and lower ends of the inner side of the fixed housing 16 in pairs.
Further, to reduce the maintenance costs of the present invention, the outer frame 1 and the inner frame 2 are identical in shape and material of manufacture, and the size of the stationary outer shell 16 is slightly larger than that of the stationary inner shell 26.
Further, to enhance the aesthetic appeal of the present invention, the outer emblem 14 and the inner emblem 24 are identical in shape, with the outer emblem 14 being slightly larger in size than the inner emblem 24.
The working principle and the using flow of the invention are as follows: after the invention is installed, the invention is moved to a position required to be used, then the invention is installed on an automobile, a user installs the invention on the front part of the automobile through the display connector 17, the mounting plate 18 and the bottom fixing support layer 19, then the outer protective ventilation grille 11 on the outer frame 1 can bring outside air into an engine compartment in the running process of the automobile, the ventilation in the engine compartment is promoted to keep proper temperature in the engine compartment, the protective blades 12 on the outer frame 1 can prevent sundries such as leaves and the like from entering the engine compartment in the running process of the automobile, the safety performance of the invention is improved, the upper ventilation net 13 on the outer frame 1 can be used for radiating heat, and the damage to the engine caused by the fact that hot air stays in the engine compartment all the time is prevented.
The polygonal large-scale grille is produced by a polygonal large-scale grille production line, and the polygonal large-scale grille production line sequentially comprises an injection molding device 100, an injection molding inspection device 200, a paint spraying device 300, a drying device 400 and a finished product inspection device 500 from beginning to end; the finished product inspection device 500 is characterized in that a finished product is fixedly placed on a working supporting table, the height information and the color information of each point on the upper surface of the finished product are identified through a first photoelectric probe arranged in an array above the finished product, and the height information and the color information of each point on the lower surface of the finished product are identified through a second photoelectric probe arranged in an array below the finished product, so that the finished product is fed back to a computer, and the qualification rate of the finished product is judged through the matching degree of the computer analysis and the model. The above-described photoelectric probe may also be referred to as a photoelectric sensor.
The finished product inspection device 500 comprises a frame 501, a beam 502, a lifting platform 503 and a fixed platform 504 are arranged on the frame 501 from top to bottom, a lifting oil cylinder 505 is arranged on the beam 502 downwards, the telescopic end of the lifting oil cylinder 505 is connected with the lifting platform 503, a first photoelectric probe mounting seat 506 is arranged on the lower surface of the lifting platform 503, a plurality of first photoelectric probes 507 are arranged on the bottom surface of the first photoelectric probe mounting seat 506 in an up-down array manner, the first photoelectric probes 507 are in signal connection with a computer, a work support table 508 is arranged on the top surface of the fixed platform 504, protruding support bars are arranged on the top surface of the work support table 508, inspected products 900 are placed on the support bars of the work support table 508, a plurality of upward second photoelectric probes 519 are arranged on the work support table 508 in an array manner, the top surface of the second photoelectric probes 519 is lower than the height of the support bars, and the second photoelectric probes 519 are in signal connection with the computer. The top surface of the fixed platform 504 at the outer edge of the working support table 508 is provided with a fixed buckle 509, the upper end of the fixed buckle 509 is bent towards one side of the working support table 508, buckle fixing and limiting are performed on the inspected product 900 on the working support table 508, and a return spring 510 is connected between the bottom of the fixed buckle 509 and a spring guide groove 511 sinking up and down on the fixed platform 504.
The bottom of the fixed platform 504 is further provided with a servo motor 512, an upward output end of the servo motor 512 is connected with a servo motor belt pulley 513, a circle of driven steering sleeves 514 are arranged on the same horizontal plane around the circumference of the servo motor belt pulley 513, in the figure, one circle of driven steering sleeves 514 is preferably provided with ten driven steering sleeves 514, the servo motor belt pulley 513 is connected with one driven steering sleeve 514 (A) through a transmission belt, then the driven steering sleeve 514 sequentially drives one driven steering sleeve 514 adjacent to the driven steering sleeve 514 through a second transmission belt (B), and all the driven steering sleeves 514 are sequentially connected (the sequential connection from B-K is completed) in a analogized manner, so that the forward rotation and the reverse rotation of one circle of driven steering sleeve 514 are controlled by controlling the forward rotation and the reverse rotation of the servo motor 512; the servo motor pulley 513 and a loop of driven steering sleeve 514 are all positioned inside the fixed platform 504;
The driven steering sleeve 514 extends upwards from the inside of the fixed platform 504 to penetrate above the working support table 508, the top of the driven steering sleeve 514 is lower than the supporting bar of the working support table 508, six control rods 515 with the same length are evenly hinged to the outer ring of the top of the driven steering sleeve 514, six guide grooves 516 with the same width are circumferentially arranged on the same horizontal plane around the outer ring of the top of the driven steering sleeve 514, the directions of the six guide grooves 516 are all along the central divergence of the driven steering sleeve 514, a guide block 517 is arranged at the outer end of the control rod 515, a fan-shaped blocking piece 518 is connected to the top of each guide block 517, and the fan-shaped blocking piece 518 is of a fan-shaped structure with a sixty-degree central angle. An upward thimble cylinder is disposed directly under each driven steering sleeve 514, and an upward thimble of the thimble cylinder can penetrate through the driven steering sleeve 514 to be propped against the bottom surface of the inspected product 900 above the driven steering sleeve 514.
In the closed state of the fan-shaped blocking pieces 518, the six fan-shaped blocking pieces 518 are mutually folded to form a whole circle to cover right above the driven steering sleeve 514, at this time, each guide block 517 is positioned at the near end of one side of the guide groove 516, which is close to the driven steering sleeve 514, and at this time, the thimble cylinder cannot be lifted upwards;
When the thimble cylinder needs to be lifted upwards, the servo motor rotates anticlockwise to drive the driven steering sleeve to rotate anticlockwise, so that the guide block outwards slides out along the guide groove to drive the fan-shaped baffle to outwards move, so that the phenomenon that the fan-shaped baffle is not blocked right above the driven steering sleeve is avoided, the thimble cylinder can lift up, the inspected product 900 is lifted upwards, the inspected product 900 is conveniently taken down, and the constraint of the fixing buckle on the edge of the inspected product 900 is cancelled before the lifting operation.
After the inspected product 900 is taken down, the jacking cylinder is retracted, the servo motor rotates clockwise, and finally six fan-shaped baffle plates are driven to form a whole circle to cover the right upper part of the driven steering sleeve, so that the thimble cylinder is protected. Because when the inspected product 900 is placed on the supporting bar of the working supporting table 508, a plurality of embedded matching structures are arranged between the mechanisms of different inspected products 900 and the supporting bar below the mechanisms, so that the supporting bar is tightly connected with the inspected product 900, when the inspected product 900 is taken down, the inspected product 900 needs to be vertically lifted and forced by adopting the thimble cylinder, uneven stress of the product caused by manual taking is avoided, the product is damaged, and in addition, because the thimble cylinder is relatively precise, the damage of the product caused by external force needs to be prevented in a non-lifting state, and therefore the product needs to be protected by adopting a fan-shaped baffle.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a large-scale grid of polygon, includes frame (1) and inside casing (2), its characterized in that: the inner side of the outer frame (1) is provided with an inner frame (2), the outer frame (1) comprises an outer protective ventilation grating (11), protective blades (12), an upper ventilation net (13), an outer logo (14), a reinforcing plate (15), a fixed outer shell (16), a display connector (17), a mounting plate (18) and a bottom fixed support layer (19), the upper position of the surface of the fixed outer shell (16) is transversely provided with the upper ventilation net (13), the bottom of the upper ventilation net (13) is transversely provided with the reinforcing plate (15), the middle position of the reinforcing plate (15) is provided with an outer logo (14), the bottom of the reinforcing plate (15) is provided with the outer protective ventilation grating (11), the surface of the outer protective ventilation grating (11) is provided with the protective blades (12), the bottom fixed support layer (19) is arranged at the bottom position of the inner side of the fixed outer shell (16), the two sides of the upper part of the inner side of the fixed outer shell (16) are respectively provided with the display connector (17), the mounting plate (18) is arranged on the inner side of the fixed outer shell (16), the inner frame (2) comprises an inner protective grating (21), a bottom (22), a ventilation hole (24), a connecting plate (25) and an inner shell (25), a connecting plate (23) is arranged in the fixed inner shell (26), an inner logo (24) is arranged at the middle position of the upper part of the connecting plate (23), fixed connectors (25) are arranged on the fixed inner shell (26), the connecting plate (23) and the inner logo (24), an inner protection ventilation grid (21) is arranged on the connecting plate (23), and a bottom fixing hole (22) is formed in the bottom of the connecting plate (23);
three protective blades (12) are arranged in total, the sizes and the shapes of the three protective blades (12) are the same, and the protective blades (12) divide the outer protective ventilation grid (11) into four layers at equal intervals;
four layers of inner protection ventilation grids (21) are arranged in total, and the lengths and the widths of the inner protection ventilation grids (21) are the same;
The outer protective ventilation grating (11) and the inner protective ventilation grating (21) are the same in size and shape;
the sizes and the shapes of the two display joints (17) are the same, the four mounting plates (18) are arranged in total, and the four mounting plates (18) are distributed at the upper end and the lower end of the inner side of the fixed shell (16) in pairs;
The method comprises the steps of adopting a polygonal large-scale grating production line to produce, wherein the polygonal large-scale grating production line sequentially comprises an injection molding device, an injection molding inspection device, a paint spraying device, a drying device and a finished product inspection device from beginning to end, wherein the finished product inspection device is used for fixedly placing a finished product on a working supporting table, identifying the height information and the color information of each point on the upper surface of the finished product through a first photoelectric probe arranged in an array above the finished product, and identifying the height information and the color information of each point on the lower surface of the finished product through a second photoelectric probe arranged in an array below the finished product, so that the height information and the color information are fed back to a computer, and judging the qualification rate of the finished product through the matching degree of the computer analysis and a model;
the finished product inspection device (500) comprises a frame (501), wherein a cross beam (502), a lifting platform (503) and a fixed platform (504) are arranged on the frame (501) from top to bottom, a lifting oil cylinder (505) is arranged on the cross beam (502) downwards, the telescopic end of the lifting oil cylinder (505) is connected with the lifting platform (503), a first photoelectric probe mounting seat (506) is arranged on the lower surface of the lifting platform (503), a plurality of first photoelectric probes (507) are arranged on the upper surface and the lower surface of the bottom surface of the first photoelectric probe mounting seat (506) in an array manner, the first photoelectric probes (507) are in signal connection with a computer, a working supporting table (508) is arranged on the top surface of the fixed platform (504), a protruding supporting bar is arranged on the top surface of the working supporting table (508), a plurality of upward second photoelectric probes (519) are arranged on the working supporting table (508) in an array manner, the top surface of the second photoelectric probes (519) is lower than the height of the supporting bars, and the second photoelectric probes (519) are in signal connection with the computer;
The top surface of a fixed platform (504) at the outer side edge of the working support table (508) is provided with a fixed buckle (509), the upper end of the fixed buckle (509) is bent towards one side of the working support table (508), and a reset spring (510) is connected between the bottom of the fixed buckle (509) and a spring guide groove (511) sinking on the fixed platform (504);
The driven steering sleeves (514) extend upwards from the inside of the fixed platform (504) to penetrate above the working support table (508), the top of each driven steering sleeve (514) is lower than the supporting bar of the working support table (508), and an upward thimble cylinder is arranged under each driven steering sleeve (514);
The bottom of the fixed platform (504) is also provided with a servo motor (512), the upward output end of the servo motor (512) is connected with a servo motor belt pulley (513), a circle of driven steering sleeve (514) is arranged on the same horizontal plane around the circumference of the servo motor belt pulley (513), the servo motor belt pulley (513) is connected with one of the driven steering sleeves (514) through a transmission belt, then the driven steering sleeve (514) drives one driven steering sleeve (514) adjacent to the servo motor belt pulley (513) through a second transmission belt in sequence, and the servo motor belt pulley (513) and the circle of driven steering sleeve (514) are both positioned in the fixed platform (504);
Six control rods (515) with the same length are evenly hinged to the top outer ring of the driven steering sleeve (514), six guide grooves (516) with the same width are circumferentially arranged on the same horizontal plane around the top outer ring of the driven steering sleeve (514), the directions of the six guide grooves (516) are all divergently arranged along the center of the driven steering sleeve (514), one guide block (517) is arranged at the outer end of the control rod (515), fan-shaped baffle plates (518) are connected to the top of each guide block (517), and each fan-shaped baffle plate (518) is of a fan-shaped structure with a sixty-degree center angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811631269.4A CN109455085B (en) | 2018-12-29 | 2018-12-29 | Polygonal large-scale grille |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811631269.4A CN109455085B (en) | 2018-12-29 | 2018-12-29 | Polygonal large-scale grille |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109455085A CN109455085A (en) | 2019-03-12 |
| CN109455085B true CN109455085B (en) | 2024-05-17 |
Family
ID=65615401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811631269.4A Active CN109455085B (en) | 2018-12-29 | 2018-12-29 | Polygonal large-scale grille |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109455085B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD941195S1 (en) * | 2020-07-29 | 2022-01-18 | Honda Motor Co., Ltd. | Front grille for automobile |
| CN114056079A (en) * | 2020-08-07 | 2022-02-18 | 广州法雷奥发动机冷却有限公司 | Air inlet grille assembly and vehicle front end module |
| CN113043838B (en) * | 2021-06-01 | 2021-09-10 | 宁波四维尔工业有限责任公司 | Air inlet grille unit and active air inlet grille thereof |
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| CN104159768A (en) * | 2012-03-02 | 2014-11-19 | 戴姆勒股份公司 | Radiator grille for a motor vehicle |
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