CN207972682U - A kind of automobile spoiler component - Google Patents
A kind of automobile spoiler component Download PDFInfo
- Publication number
- CN207972682U CN207972682U CN201820441603.9U CN201820441603U CN207972682U CN 207972682 U CN207972682 U CN 207972682U CN 201820441603 U CN201820441603 U CN 201820441603U CN 207972682 U CN207972682 U CN 207972682U
- Authority
- CN
- China
- Prior art keywords
- spoiler
- fixedly connected
- baffle
- screw shell
- ball screw
- 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.)
- Expired - Fee Related
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Classifications
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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
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
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- Body Structure For Vehicles (AREA)
Abstract
The utility model is related to technical field of automobile parts, especially a kind of automobile spoiler component, including spoiler, each described right angled triangle mounting blocks inner wall one end is fixedly connected with baffle, it is fixedly connected with bearing in the middle part of the baffle, it is fixedly connected with screw shell on the bearing inner race side wall, the screw shell is threaded with ball screw, the ball screw other end has been fixedly connected with baffle ring on screw shell and two end side surface of ball screw, it is set with spring on the part ball screw between baffle ring and screw shell above the screw shell.The utility model can reduce aerodynamic drag, moreover it is possible to carry out angular adjustment to spoiler, keep automobile more energy efficient.
Description
Technical field
The utility model is related to technical field of automobile parts more particularly to a kind of automobile spoiler components.
Background technology
Spoiler mounted on automobile tail is a kind of widely used aerodynamics component, can effectively reduce automobile
The aerodynamic lift of tail portion, control automobile float, and to improve stability when galloping, while can also beautify vehicle
Shape.
But the increase of aerodynamic drag is usually associated under the spoiler increase tailstock while pressure, cause oil consumption to increase,
Patent No. CN201620068566.2 proposes that a kind of automobile spoiler component, including section are in the spoiler of aerofoil profile and are used for institute
Connection component of the spoiler on vehicle body is stated, there is leading edge, rear, suction surface and pressure face on the spoiler, it is above-mentioned
Spoiler is capable of providing pressure under the tailstock, and has smaller aerodynamic drag.
But above-mentioned spoiler is fixedly connected onboard, cannot be adjusted to its angle of inclination, this mean that no matter
Speed speed automobile all generates aerodynamic drag, and certain aerodynamic drag is also generated when speed need not use spoiler more slowly,
Increase unnecessary oil consumption, uneconomical practicality.
Utility model content
Purpose of the utility model is to solve the shortcomings that spoiler cannot adjust angle of inclination exists in the prior art,
And a kind of automobile spoiler component proposed.
To achieve the goals above, the utility model uses following technical solution：
A kind of automobile spoiler component, including spoiler are designed, the spoiler both sides are respectively equipped with leading edge and rear, disturb
Flowing plate surface and bottom surface are respectively equipped with pressure face and suction surface, and the leading edge both sides have been fixedly connected with connecting pole, described in two
Connecting pole is rotatably connected to two right angled triangle mounting blocks being fixedly connected with roof side both ends above vehicle rear window respectively, often
A described right angled triangle mounting blocks inner wall one end is fixedly connected with perpendicular baffle, is fixedly connected in the middle part of the baffle
Bearing is fixedly connected with screw shell on the bearing inner race side wall, and the screw shell is threaded with ball screw, described
Ball screw one end is rotatablely connected with leading edge bottom surface, and the ball screw other end is on screw shell and two end side surface of ball screw
It has been fixedly connected with baffle ring, has been set on the part ball screw between baffle ring and screw shell above the screw shell
There is spring.
Preferably, the baffle length is less than right angled triangle mounting blocks right angle edge lengths, and is fixedly connected at the top of baffle
There is horizontally disposed spoiler limiting plate.
Preferably, it is located at the partial threads sleeve surface below the bearing and is equipped with finger groove.
Preferably, the leading edge of the spoiler and the back edge of roof are at a distance of 10 millimeters.
The utility model proposes a kind of automobile spoiler component, advantageous effect is：By setting with leading edge, after
The spoiler of edge, pressure face and suction surface has gap between spoiler and vehicle body so that and air-flow can pass through from gap,
It avoids generating higher-pressure region in spoiler edge and resistance being caused to increase, the pressure of spoiler is arranged up so that spoiler
Lower pressure can be generated, spoiler tilts upwards from leading edge to rear, the angle of attack of the profile flow of inclined angle and spoiler
It is corresponding, while spoiler provides lower pressure enough, aerodynamic drag can be reduced, ball is adjusted by rotating screw shell
The length of lead screw adjusts the angle between spoiler and roof indirectly, to adjust the size of lower pressure, can according to speed come
Change the size of lower pressure, while protecting vehicle driving safety, also controllable automobile fuel consumption.
Description of the drawings
Fig. 1 be the utility model proposes a kind of automobile spoiler component sectional view.
In figure：Roof 1, vehicle rear window 2, spoiler 3, leading edge 4, rear 5, pressure face 6, suction surface 7, connecting pole 8, right angle three
Angular mounting blocks 9, baffle 10, bearing 11, screw shell 12, ball screw 13, baffle ring 14, spring 15, spoiler limiting plate 16,
Finger groove 17.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1, a kind of automobile spoiler component, including spoiler 3,3 both sides of spoiler are respectively equipped with leading edge 4 and rear
5,3 surface of spoiler and bottom surface are respectively equipped with pressure face 6 and suction surface 7.By setting with leading edge 4, rear 5,6 and of pressure face
The spoiler 3 of suction surface 7 has gap so that air-flow can pass through from gap, avoid disturbing between spoiler 3 and vehicle body
Higher-pressure region is generated at 3 leading edge 4 of flowing plate and resistance is caused to increase, and the pressure face 6 of spoiler 3 is arranged upward so that spoiler 3 can
Lower pressure is generated, spoiler 3 tilts upwards from leading edge 4 to rear 5, the angle of attack of inclined angle and the profile flow of spoiler 3
It is corresponding, while spoiler 3 provides lower pressure enough, aerodynamic drag can be reduced.
4 both sides of leading edge have been fixedly connected with connecting pole 8, and two connecting poles 8 are rotatably connected to and 2 top vehicle of vehicle rear window respectively
Two right angled triangle mounting blocks 9 that 1 side both ends are fixedly connected are pushed up, 9 inner wall one end of each right angled triangle mounting blocks is fixed
It is connected with perpendicular baffle 10,10 length of baffle is less than 9 right angle edge lengths of right angled triangle mounting blocks, and 10 top of baffle
It is fixedly connected with horizontally disposed spoiler limiting plate 16,10 middle part of baffle is fixedly connected with bearing 11,11 inner ring side wall of bearing
On be fixedly connected with screw shell 12,12 surface of partial threads sleeve for being located at the lower section of bearing 11 is equipped with finger groove 17, thread bush
Cylinder 12 is threaded with ball screw 13, and 13 one end of ball screw is rotatablely connected with 4 bottom surface of leading edge, and 13 other end of ball screw passes through
It wears and has been fixedly connected with baffle ring 14 in 13 liang of end side surfaces of screw shell 12 and ball screw, be located at the baffle ring of 12 top of screw shell
It is set with spring 15 on part ball screw 13 between 14 and screw shell 12.Ball is adjusted by rotating screw shell 12
The length of lead screw 13,13 top of ball screw can push or pull on the rotation of spoiler 3, to change between spoiler 3 and roof
Horizontal sextant angle so that we can change lower pressure according to speed to adjust the horizontal sextant angle between spoiler 3 and roof
Size, the intensified pressure when running at high speed cuts down pressure when running at low speeds, while both having protected vehicle driving safety,
Controllable automobile fuel consumption.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of automobile spoiler component, including spoiler (3), spoiler (3) both sides are respectively equipped with leading edge (4) and rear
(5), spoiler (3) surface and bottom surface are respectively equipped with pressure face (6) and suction surface (7), it is characterised in that：The leading edge (4) two
Side has been fixedly connected with connecting pole (8), and two connecting poles (8) are rotatably connected to and roof (1) above vehicle rear window (2) respectively
Two right angled triangle mounting blocks (9) that side both ends are fixedly connected, each described right angled triangle mounting blocks (9) inner wall one end
It is fixedly connected with perpendicular baffle (10), bearing (11), the bearing (11) are fixedly connected in the middle part of the baffle (10)
Screw shell (12) is fixedly connected on inner ring side wall, the screw shell (12) is threaded with ball screw (13), described
Ball screw (13) one end is rotatablely connected with leading edge (4) bottom surface, and ball screw (13) other end is through screw shell (12) and rolls
Be fixedly connected with baffle ring (14) in (13) two end side surface of ballscrew, be located at the screw shell (12) above baffle ring (14) with
It is set with spring (15) on part ball screw (13) between screw shell (12).
2. a kind of automobile spoiler component according to claim 1, it is characterised in that：Baffle (10) length is less than straight
Angle triangle mounting blocks (9) right angle edge lengths, and it is fixedly connected with horizontally disposed spoiler limiting plate at the top of baffle (10)
(16)。
3. a kind of automobile spoiler component according to claim 1, it is characterised in that：Below the bearing (11)
Partial threads sleeve (12) surface is equipped with finger groove (17).
4. a kind of automobile spoiler component according to claim 1, it is characterised in that：The leading edge (4) of the spoiler (3)
Back edge with roof (1) is at a distance of 10 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820441603.9U CN207972682U (en) | 2018-03-30 | 2018-03-30 | A kind of automobile spoiler component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820441603.9U CN207972682U (en) | 2018-03-30 | 2018-03-30 | A kind of automobile spoiler component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207972682U true CN207972682U (en) | 2018-10-16 |
Family
ID=63763797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820441603.9U Expired - Fee Related CN207972682U (en) | 2018-03-30 | 2018-03-30 | A kind of automobile spoiler component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207972682U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968993A (en) * | 2018-12-04 | 2019-07-05 | 中车青岛四方机车车辆股份有限公司 | Bottom guiding device, magnetic-levitation train, bottom guiding device control method and device |
| CN110217294A (en) * | 2019-06-26 | 2019-09-10 | 郑杰 | A kind of sheet metal component |
| CN110481650A (en) * | 2019-07-22 | 2019-11-22 | 江苏理工学院 | Cargo Overthrow preventing device and its control method |
-
2018
- 2018-03-30 CN CN201820441603.9U patent/CN207972682U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968993A (en) * | 2018-12-04 | 2019-07-05 | 中车青岛四方机车车辆股份有限公司 | Bottom guiding device, magnetic-levitation train, bottom guiding device control method and device |
| WO2020114029A1 (en) * | 2018-12-04 | 2020-06-11 | 中车青岛四方机车车辆股份有限公司 | Bottom flow-guiding apparatus, magnetically levitated train, and method and apparatus for controlling bottom flow-guiding apparatus |
| CN110217294A (en) * | 2019-06-26 | 2019-09-10 | 郑杰 | A kind of sheet metal component |
| CN110481650A (en) * | 2019-07-22 | 2019-11-22 | 江苏理工学院 | Cargo Overthrow preventing device and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181016 Termination date: 20210330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |