CN210822496U - Air duct type automobile spoiler - Google Patents
Air duct type automobile spoiler Download PDFInfo
- Publication number
- CN210822496U CN210822496U CN201921743366.2U CN201921743366U CN210822496U CN 210822496 U CN210822496 U CN 210822496U CN 201921743366 U CN201921743366 U CN 201921743366U CN 210822496 U CN210822496 U CN 210822496U
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- China
- Prior art keywords
- air
- upper shell
- lower support
- air guide
- undersetting
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- 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
- Y02T10/82—Elements for improving aerodynamics
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- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The utility model relates to a wind channel formula car spoiler, including last casing, aviation baffle and undersetting, go up and be equipped with recessed wind-guiding groove on the casing, the afterbody of wind-guiding groove is equipped with the reposition of redundant personnel air intake that runs through the casing, and the inside wind-guiding passageway that is equipped with of aviation baffle, undersetting are equipped with the reposition of redundant personnel air outlet that runs through, go up casing and undersetting interconnect, and the aviation baffle sets up between last casing and the undersetting and both ends form the air current diversion passageway with reposition of redundant personnel air intake and reposition of redundant personnel air outlet sealing connection respectively. The utility model discloses the aerodynamic performance who is favorable to promoting the car afterbody is favorable to improving the stability of car, reduces the demolding and the spray painting technology degree of difficulty.
Description
Technical Field
The utility model belongs to the technical field of the car spoiler, especially, relate to a wind channel formula car spoiler.
Background
The automobile spoiler is a part similar to an inverted airplane tail fin mounted on a trunk lid of a car, and is also called as an automobile tail fin. On one hand, the arrangement of the automobile tail wing increases the dynamic sense of the appearance of the automobile; on the other hand, the more important role is that it can effectively reduce the air resistance generated when the vehicle runs at high speed, i.e. save fuel, and simultaneously improve the running stability of the vehicle.
The existing tail wing type automobile spoiler is of a protruding structure at the tail part, so that the dynamic effect brought by the protruding structure is not strong, the back structure of the automobile rear cover increases the difficulty of the surface paint spraying process, and the problems of appearance reduction printing, top block printing and the like can be caused, so that the appearance quality of an automobile is influenced.
Disclosure of Invention
The utility model aims to solve the technical problem that a wind channel formula car spoiler is provided, the aerodynamic performance who promotes the car afterbody is favorable to improving the stability of car, reduces the demolding and the spray paint technology degree of difficulty.
The utility model provides a technical scheme that its technical problem adopted provides a wind channel formula car spoiler, including last casing, aviation baffle and undersetting, be equipped with recessed wind-guiding groove on going up the casing, the afterbody of wind-guiding groove is equipped with the reposition of redundant personnel air intake that runs through the casing, the inside wind-guiding passageway that is equipped with of aviation baffle, the undersetting is equipped with the reposition of redundant personnel air outlet that runs through, go up casing and undersetting interconnect, the aviation baffle sets up between last casing and the undersetting and both ends form the air current diversion passageway with reposition of redundant personnel air intake and reposition of redundant personnel air outlet sealing connection respectively.
The air guide groove inclines downwards from front to back, and two sides and the tail of the air guide groove are of inclined structures.
The air shunting channel is of a structure which inclines downwards from front to back.
The upper shell and the lower support are connected through viscose, and the air deflector is connected with the upper shell and the lower support through viscose.
And the upper shell and the lower support as well as the air deflector and the upper shell and the lower support are welded by ultrasonic waves.
The air guide grooves in the upper shell are symmetrically arranged, and the air diversion channels are correspondingly symmetrically arranged.
Advantageous effects
The utility model discloses in, the air current of car spoiler can exert the effect of shunting to the air current of car afterbody, can effectively avoid the production of the gaseous vortex of car afterbody, is favorable to promoting the aerodynamic performance of car afterbody, effectively improves the stability that the car traveles at a high speed. The automobile spoiler is formed by connecting the upper shell, the air deflector and the lower support assembly, and each assembly is independently demoulded, so that the problem that the appearance surface and the air duct are simultaneously demoulded with high difficulty can be solved, and the production difficulty can be reduced. In addition, the top surface of the upper shell of the spoiler is not provided with a redundant protruding structure, so that the surface paint spraying is facilitated, the problems of appearance shrink printing, top block printing and the like are effectively solved, the paint spraying process difficulty is reduced, the paint spraying decoration effect is improved, and the dynamic effect of the air duct type automobile spoiler is better.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the explosion structure of the present invention.
FIG. 3 is a schematic illustration of upper shell gas splitting.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
Fig. 1 and 2 show a duct type spoiler for a vehicle, which includes an upper housing 1, two air deflectors 2, and a lower support 3.
The upper shell 1 is provided with two symmetrical lower concave air guide grooves 1-1, the air guide grooves 1-1 are inclined downwards from front to back, the left side and the right side of the air guide grooves 1-1 and the tail part are both provided with inclined structures, and the tail part of the air guide grooves 1-1 is provided with a shunt air inlet 1-2 penetrating through the upper shell 1. An air guide channel is arranged inside the air guide plate 2. The lower support 3 is provided with a through shunting air outlet 3-1. Go up casing 1, aviation baffle 2 and 3 independent demolding of undersetting, can solve the outward appearance and the high problem of the simultaneously demolding degree of difficulty of wind channel, be favorable to reducing the production degree of difficulty.
The upper shell 1 and the lower support 3 are connected with each other in an adhesive applying mode or an ultrasonic welding mode, the two air deflectors 2 are arranged between the upper shell 1 and the lower support 3, and two ends of each air deflector 2 are respectively connected with the split air inlet 1-2 and the split air outlet 3-1 in a sealing mode in an adhesive applying mode or an ultrasonic welding mode to form an air split channel which inclines downwards from front to back, so that the air split channel has good air tightness.
When the gluing mode is adopted for connection, the air deflector 2 and the lower support 3 are glued and connected, and then the previous assembly and the upper shell 1 are glued and connected. The process is completed by a full-automatic gluing robot, and then the tool performs pressing according to the specified time, wherein the purpose of pressing is to ensure that the gluing effect can meet the design requirement.
As shown in fig. 3, the air diversion channel of the automobile spoiler can play a role of diverting the air flow at the tail of the automobile, the air flow passing through the upper shell 1 partially flows along the surface of the upper shell 1, and partially enters the air diversion channel and flows out from the diversion air outlet 3-1, so that the generation of the air vortex at the tail of the automobile can be effectively avoided, the aerodynamic performance at the tail of the automobile can be improved, and the stability of the automobile in high-speed running can be effectively improved. In addition, the top surface of the upper shell 1 of the spoiler is not provided with a redundant protruding structure, so that the surface paint spraying is facilitated, the problems of appearance shrink printing, top block printing and the like are effectively solved, the paint spraying process difficulty is reduced, the paint spraying decoration effect is improved, and the dynamic effect of the air duct type automobile spoiler is better.
Claims (6)
1. The utility model provides a wind channel formula car spoiler, includes casing (1), aviation baffle (2) and undersetting (3), its characterized in that: the air distribution device is characterized in that a concave air guide groove (1-1) is formed in the upper shell (1), a distribution air inlet (1-2) penetrating through the upper shell (1) is formed in the tail of the air guide groove (1-1), an air guide channel is formed in the air guide plate (2), a distribution air outlet (3-1) penetrating through the lower support (3) is formed in the lower support (3), the upper shell (1) and the lower support (3) are connected with each other, the air guide plate (2) is arranged between the upper shell (1) and the lower support (3), and two ends of the air guide plate are respectively in sealing connection with the distribution air inlet (1-2) and the distribution air outlet (3-1) to form an air distribution channel.
2. A ducted automotive spoiler according to claim 1, wherein: the air guide groove (1-1) is inclined downwards from front to back, and the two sides and the tail part of the air guide groove (1-1) are of inclined structures.
3. A ducted automotive spoiler according to claim 1, wherein: the air shunting channel is of a structure which inclines downwards from front to back.
4. A ducted automotive spoiler according to claim 1, wherein: the upper shell (1) and the lower support (3) are connected through viscose, and the air deflector (2) and the upper shell (1) and the lower support (3) are connected through viscose.
5. A ducted automotive spoiler according to claim 1, wherein: and the upper shell (1) and the lower support (3) and the air deflector (2) and the upper shell (1) and the lower support (3) are welded by ultrasonic waves.
6. A ducted automotive spoiler according to claim 1, wherein: the air guide grooves (1-1) on the upper shell (1) are symmetrically arranged, and the air diversion channels are correspondingly symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921743366.2U CN210822496U (en) | 2019-10-17 | 2019-10-17 | Air duct type automobile spoiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921743366.2U CN210822496U (en) | 2019-10-17 | 2019-10-17 | Air duct type automobile spoiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210822496U true CN210822496U (en) | 2020-06-23 |
Family
ID=71279120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921743366.2U Active CN210822496U (en) | 2019-10-17 | 2019-10-17 | Air duct type automobile spoiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210822496U (en) |
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2019
- 2019-10-17 CN CN201921743366.2U patent/CN210822496U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |